1 2008-11-14 Tom Tromey <tromey@redhat.com>
4 * mi/mi-main.c (get_register): Use get_formatted_print_options.
6 2008-11-13 Joel Brobecker <brobecker@adacore.com>
8 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
10 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
12 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
13 AT_EXECFN. Re-sort AT_SECURE.
15 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
17 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
19 2008-11-13 Joel Brobecker <brobecker@adacore.com>
21 * ia64-tdep.c: Remove commented out #define.
23 2008-11-12 Joel Brobecker <brobecker@adacore.com>
25 From Joel Sherrill <joel.sherrill@oarcorp.com>
26 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
27 instead of the "gdbsim_ops" global.
29 2008-11-11 Doug Evans <dje@google.com>
31 * infcall.c (call_function_by_hand): Handle inferior exit.
33 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
35 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
36 missing struct target_ops argument.
38 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
40 * MAINTAINERS: Add myself for write after approval privileges.
42 2008-11-10 Tom Tromey <tromey@redhat.com>
44 * gdbtypes.c (copy_type_recursive): Clear new fields.
46 2008-11-10 Tom Tromey <tromey@redhat.com>
48 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
49 cleanups on early return.
51 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
55 * target.h (struct target_ops): Make to_attach, to_detach,
56 to_create_inferior and to_mourn_inferior accept a pointer
58 (target_attach, target_create_inferior, target_create_inferior):
59 Convert from macros to function. Find the right target to
61 (find_default_attach, find_default_create_inferior): New parameter
63 * corefile.c (core_file_command): Pass target to to_detach.
64 * corelow.c (core_detach): Add 'ops' parameter.
65 * fork-child.c (fork_inferior): Return the pid. Allow
66 init_trace_fun to be NULL.
67 * inf-ptrace (ptrace_ops_hack): Remove.
68 (inf_ptrace_him): Remove, moving all logic into....
69 (inf_ptrace_create_inferior): ... here. Push the target
71 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
72 Push/pop target passed as parameter, no ptrace_ops_hack.
73 (inf_ptrace_target): Don't remember result.
74 * inferior.h (fork_inferior): Adjust prototype.
75 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
76 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
77 Pass it to linux_ops target.
78 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
79 New parameter ops. Pass it to the target beneath.
80 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
81 (extended_remote_create_inferior): New parameter ops. Pass it
83 * target.c (debug_to_attach, debug_to_detach)
84 (debug_to_mourn_inferior): New parameter ops.
85 (target_create_inferior): New.
86 (update_current_target): Do not inherit to_attach, to_detach,
87 to_create_inferiour, to_mourn_inferior. Do not default
88 to_detach and to_mourn_inferior.
89 (target_detach): Find the right target to use.
90 (target_mourn_inferior): New.
91 (find_default_attach, find_default_create_inferior): New parameter
92 ops. Pass the found target when calling its method.
93 (init_dummy_target): Provide fallback definition of to_detach.
95 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
96 (debug_to_mourn_inferiour): New parameter ops.
97 * aix-thread.c: Adjust.
98 * bsd-uthread.c: Adjust.
100 * go32-nat.c: Adjust.
101 * hpux-thread.c: Adjust.
102 * inf-ttrace.c: Ajust.
104 * nto-procfs.c: Adjust.
106 * remote-m32r-sdi.c: Adjust.
107 * remote-mips.c: Adjust.
108 * remote-sim.c: Adjust.
109 * rs6000-nat.c: Adjust.
110 * sol-thread.c: Adjust.
111 * win32-nat.c: Adjust.
112 * dec-thread.c: Adjust.
114 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
116 * thread.c (print_thread_info): Eliminate now useless checks
119 2008-11-06 Pedro Alves <pedro@codesourcery.com>
121 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
124 2008-11-05 Pedro Alves <pedro@codesourcery.com>
126 * remote.c (notice_new_inferiors): Add a new inferior only when
127 we're going to add a new thread.
129 2008-11-05 Pedro Alves <pedro@codesourcery.com>
131 * defs.h (add_inferior_continuation)
132 (do_all_inferior_continuations)
133 (discard_all_inferior_continuations): Declare.
134 * utils.c (add_inferior_continuation)
135 (do_all_inferior_continuations)
136 (discard_all_inferior_continuations): New.
137 * inferior.h (struct inferior) <continuations>: New field.
138 * inferior.c (free_inferior): Discard all the inferior
140 * inf-loop.c (inferior_event_handler): Do all current inferior
142 * infcmd.c (attach_command): Register an inferior continuation
143 instead of a thread continuation.
144 * infrun.c (handle_inferior_event): If stop_soon is
145 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
147 2008-11-04 Pedro Alves <pedro@codesourcery.com>
149 * inf-loop.c (inferior_event_handler): On INF_ERROR and
150 INF_REG_EVENT throwing, don't call target_async or pop_target.
151 Call pop_all_targets_above.
152 * remote.c (remote_close): Call remote_terminal_ours. Don't call
153 signal or target_async.
155 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
157 * eval.c (evaluate_subexp_standard): Assert that there is at
158 least one array dimension.
160 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
162 Make attach_command exception-safe
163 * infcmd.c (attach_command): Call async_enable_stdin
164 if exception is thrown.
166 2008-11-03 Pedro Alves <pedro@codesourcery.com>
168 * gdbarch.sh (has_global_solist): Mention global breakpoints.
169 * gdbarch.h: Regenerate.
171 2008-11-03 Pedro Alves <pedro@codesourcery.com>
173 * remote.c (remote_start_remote): If the solib list is global,
174 fetch libraries and insert breakpoints after connecting.
175 * infcmd.c (post_create_inferior): If the solist is shared between
176 inferiors, no need to refetch it on every new inferior.
177 (detach_command): If the shared library list is shared between
178 inferiors, then don't clear it on every inferior detach.
179 * gdbarch.sh (has_global_solist): New.
180 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
181 gdbarch_has_global_solist.
182 * target.c (target_pre_inferior): If the shared library list is
183 shared between inferiors, then don't clear it here, neither
184 invalidate the memory regions or clear the target description.
185 (target_detach): If the shared library list is shared between
186 inferiors, then don't remove breakpoints from the target here.
187 (target_disconnect): Comment.
188 * solib.c (update_solib_list): Check for null_ptid.
189 * breakpoint.c (insert_breakpoints, update_global_location_list):
190 If the shared library list is shared between inferiors, insert
191 breakpoints even if there's no execution.
192 (breakpoint_init_inferior): If the shared library list is shared
193 between inferiors, don't delete breakpoints or mark them
196 * gdbarch.c, gdbarch.h: Regenerate.
198 2008-10-31 Pedro Alves <pedro@codesourcery.com>
200 * inferior.h (inferior_ignoring_leading_exec_events): Delete
203 2008-10-31 Pedro Alves <pedro@codesourcery.com>
205 * inferior.h (write_inferior_status_register): Delete.
206 * infrun.c (write_inferior_status_register): Delete.
208 2008-10-30 Tom Tromey <tromey@redhat.com>
210 * value.c (coerce_array): Use check_typedef.
212 2008-10-30 Tom Tromey <tromey@redhat.com>
214 * cli/cli-logging.c (handle_redirections): Make a cleanup.
215 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
216 * regcache.c (regcache_print): Make a cleanup.
217 * maint.c (maintenance_print_architecture): Make a cleanup.
218 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
220 2008-10-30 Tom Tromey <tromey@redhat.com>
222 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
223 (do_close_cleanup): Don't free 'fd'.
225 2008-10-30 Tom Tromey <tromey@redhat.com>
227 * source.c (symtab_to_fullname): Test 'r >= 0'.
228 (psymtab_to_fullname): Likewise.
229 (get_filename_and_charpos): Make a cleanup.
230 (forward_search_command): Likewise.
231 (reverse_search_command): Likewise.
232 * exec.c (exec_file_attach): Close scratch_chan on failure.
233 * nto-procfs.c (procfs_open): Make a cleanup.
234 (procfs_pidlist): Likewise.
235 (do_closedir_cleanup): New function.
237 2008-10-30 Andreas Schwab <schwab@suse.de>
239 * infcmd.c (construct_inferior_arguments): Handle newlines
242 2008-10-30 Joel Brobecker <brobecker@adacore.com>
244 * breakpoint.h (enum bptype): Delete bp_catch_exec.
245 * breakpoint.c (insert_catchpoint): Remove handling for
246 bp_catch_exec breakpoint kinds.
247 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
248 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
249 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
250 (print_one_breakpoint_location, user_settable_breakpoint)
251 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
252 (allocate_bp_location, mention, breakpoint_re_set_one)
253 (disable_command, enable_command): Likewise.
254 (create_exec_event_catchpoint): Delete.
255 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
256 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
258 (catch_exec_breakpoint_ops): New static global.
259 (catch_exec_command_1): Use create_catchpoint instead of
260 create_exec_event_catchpoint to create the exec catchpoint.
262 2008-10-28 Tom Tromey <tromey@redhat.com>
264 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
265 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
266 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
267 (cli-utils.o): Remove.
268 * cli/cli-utils.c: Remove.
269 * cli/cli-utils.h: Remove.
271 2008-10-28 Tom Tromey <tromey@redhat.com>
273 * varobj.c (value_get_print_value): Include valprint.h.
274 (value_get_print_value): Use get_formatted_print_options.
275 * value.h (struct value_print_options): Declare.
276 (value_print, val_print, common_val_print, val_print_string):
278 * value.c: Include valprint.h.
279 (show_values): Use get_user_print_options.
280 (show_convenience): Likewise.
281 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
283 (struct value_print_options): New type.
284 (vtblprint, unionprint, addressprint, objectprint, print_max,
285 inspect_it, repeat_count_threshold, output_format,
286 stop_print_at_null): Don't declare.
287 (user_print_options, get_user_print_options,
288 get_raw_print_options, get_formatted_print_options): Declare.
289 (print_array_indexes_p): Don't declare.
290 (maybe_print_array_index, val_print_array_elements): Update.
291 * valprint.c (print_max): Remove.
292 (user_print_options): New global.
293 (get_user_print_options, get_raw_print_options,
294 get_formatted_print_options): New functions.
295 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
296 prettyprint_structs, prettyprint_arrays, unionprint,
297 addressprint): Remove.
298 (val_print): Remove format, deref_ref, pretty arguments; add
300 (common_val_print): Likewise.
301 (print_array_indexes_p): Remove.
302 (maybe_print_array_index): Remove format, pretty arguments; add
304 (val_print_array_elements): Remove format, deref_ref, pretty
305 arguments; add options. Update.
306 (val_print_string): Add options argument. Update.
307 (_initialize_valprint): Use user_print_options.
308 (output_format): Remove.
309 (set_output_radix_1): Use user_print_options.
310 * typeprint.c: Include valprint.h.
311 (objectprint): Don't declare.
312 (whatis_exp): Use get_user_print_options.
313 * tui/tui-regs.c: Include valprint.h.
314 (tui_register_format): Use get_formatted_print_options.
315 * tracepoint.c: Include valprint.h.
316 (addressprint): Don't declare.
317 (trace_mention): Use get_user_print_options.
318 (tracepoints_info): Likewise.
319 * stack.c (print_frame_args): Use get_raw_print_options.
320 (print_frame_info): Use get_user_print_options.
321 (print_frame): Likewise.
322 * sh64-tdep.c: Include valprint.h
323 (sh64_do_register): Use get_formatted_print_options.
324 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
325 pretty arguments; add options.
326 (scm_scmlist_print): Likewise. Update.
327 (scm_scmval_print): Likewise.
328 (scm_val_print): Likewise.
329 (scm_value_print): Remove format, pretty arguments; add options.
331 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
333 * scm-lang.c (scm_printstr): Add options argument.
334 * python/python-value.c: Include valprint.h.
335 (valpy_str): Use get_user_print_options.
336 * printcmd.c: Include valprint.h.
337 (addressprint): Don't declare.
338 (inspect_it): Remove.
339 (print_formatted): Remove format option; add options. Update.
340 (print_scalar_formatted): Likewise.
341 (print_address_demangle): Use get_user_print_options.
342 (do_examine): Use get_formatted_print_options.
343 (print_command_1): Likewise.
344 (output_command): Use get_formatted_print_options.
345 (do_one_display): Likewise.
346 (print_variable_value): Use get_user_print_options.
347 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
348 pretty arguments; add options. Update.
349 (pascal_value_print): Remove format, pretty arguments; add
351 (vtblprint, objectprint): Don't declare.
352 (pascal_static_field_print): Remove.
353 (pascal_object_print_value_fields): Remove format, pretty
354 arguments; add options. Update.
355 (pascal_object_print_static_field): Likewise.
356 (_initialize_pascal_valprint): Use user_print_options. Update.
357 * p-lang.h (pascal_val_print, pascal_value_print,
358 pascal_printstr, pascal_object_print_value_fields): Update.
359 (vtblprint, static_field_print): Don't declare.
360 * p-lang.c (pascal_printstr): Add options argument. Update.
361 * objc-lang.c (objc_printstr): Add options argument. Update.
362 * mt-tdep.c: Include valprint.h.
363 (mt_registers_info): Use get_raw_print_options.
364 * mips-tdep.c: Include valprint.h.
365 (mips_print_fp_register): Use get_formatted_print_options.
366 (mips_print_register): Likewise.
367 * mi/mi-main.c: Include valprint.h.
368 (get_register): Use get_user_print_options.
369 (mi_cmd_data_evaluate_expression): Likewise.
370 (mi_cmd_data_read_memory): Use get_formatted_print_options.
371 * mi/mi-cmd-stack.c: Include valprint.h.
372 (list_args_or_locals): Use get_raw_print_options.
373 * m2-valprint.c (print_function_pointer_address): Add addressprint
375 (m2_print_long_set): Remove format, pretty arguments.
376 (m2_print_unbounded_array): Remove format, deref_ref, pretty
377 arguments; add options. Update.
378 (print_unpacked_pointer): Remove format argument; add options.
380 (print_variable_at_address): Remove format, deref_ref, pretty
381 arguments; add options. Update.
382 (m2_print_array_contents): Likewise.
383 (m2_val_print): Likewise.
384 * m2-lang.h (m2_val_print): Update.
385 * m2-lang.c (m2_printstr): Add options argument. Update.
386 * language.h (struct value_print_options): Declare.
387 (struct language_defn) <la_printstr>: Add options argument.
388 <la_val_print>: Remove format, deref_ref, pretty argument; add
390 <la_value_print>: Remove format, pretty arguments; add options.
391 <la_print_array_index>: Likewise.
392 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
393 LA_PRINT_ARRAY_INDEX): Update.
394 (default_print_array_index): Update.
395 * language.c (default_print_array_index): Remove format, pretty
396 arguments; add options. Update.
397 (unk_lang_printstr): Add options argument.
398 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
400 (unk_lang_value_print): Remove format, pretty arguments; add
402 * jv-valprint.c (java_value_print): Remove format, pretty
403 arguments; add options. Update.
404 (java_print_value_fields): Likewise.
405 (java_val_print): Remove format, deref_ref, pretty arguments; add
407 * jv-lang.h (java_val_print, java_value_print): Declare.
408 * infcmd.c: Include valprint.h.
409 (print_return_value): Use get_raw_print_options.
410 (default_print_registers_info): Use get_user_print_options,
411 get_formatted_print_options.
412 (registers_info): Use get_formatted_print_options.
413 * gdbtypes.h (struct value_print_options): Declare.
414 (print_scalar_formatted): Update.
415 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
416 pretty arguments; add options. Update.
417 (f77_print_array): Likewise.
418 (f_val_print): Likewise.
419 * f-lang.h (f_val_print): Update.
420 * f-lang.c (f_printstr): Add options argument. Update.
421 (c_value_print): Update declaration.
422 * expprint.c: Include valprint.h.
423 (print_subexp_standard): Use get_raw_print_options,
424 get_user_print_options.
425 * eval.c: Include valprint.h.
426 (objectprint): Don't declare.
427 (evaluate_subexp_standard): Use get_user_print_options.
428 * cp-valprint.c (vtblprint, objectprint, static_field_print):
430 (cp_print_value_fields): Remove format, pretty arguments; add
432 (cp_print_value): Likewise.
433 (cp_print_static_field): Likewise.
434 (_initialize_cp_valprint): Use user_print_options. Update.
435 * c-valprint.c (print_function_pointer_address): Add addressprint
437 (c_val_print): Remove format, deref_ref, pretty arguments; add
439 (c_value_print): Add options argument. Update.
440 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
441 (vtblprint, static_field_print): Don't declare.
442 (cp_print_value_fields): Update.
443 * c-lang.c (c_printstr): Add options argument. Update.
444 * breakpoint.c: Include valprint.h.
445 (addressprint): Don't declare.
446 (watchpoint_value_print): Use get_user_print_options.
447 (print_one_breakpoint_location): Likewise.
448 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
449 print_exception_catchpoint): Likewise.
450 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
451 get_user_print_options.
452 * ada-valprint.c (struct ada_val_print_args): Remove format,
453 deref_ref, and pretty; add options.
454 (print_optional_low_bound): Add options argument.
455 (val_print_packed_array_elements): Remove format and pretty
456 arguments; add options. Update.
457 (printstr): Add options argument. Update.
458 (ada_printstr): Likewise.
459 (ada_val_print): Remove format, deref_ref, pretty arguments; add
460 options argument. Update.
461 (ada_val_print_stub): Update.
462 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
464 (ada_val_print_1): Likewise.
465 (print_variant_part): Likewise.
466 (ada_value_print): Remove format, pretty arguments; add options.
468 (print_record): Likewise.
469 (print_field_values): Likewise.
470 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
472 * ada-lang.c (ada_print_array_index): Add options argument; remove
473 format and pretty arguments.
474 (print_one_exception): Use get_user_print_options.
476 2008-10-28 Tom Tromey <tromey@redhat.com>
478 * cli/cli-script.c (do_fclose_cleanup): Remove.
479 (script_from_file): Use make_cleanup_fclose.
480 * xml-tdesc.c (do_cleanup_fclose): Remove.
481 (fetch_xml_from_file): Use make_cleanup_fclose.
482 * tracepoint.c (tracepoint_save_command): Use
483 make_cleanup_fclose. Always free pathname.
484 * source.c (print_source_lines_base): Use make_cleanup_fclose.
485 * remote.c (fclose_cleanup): Remove.
486 (remote_file_put): Use make_cleanup_fclose.
487 (remote_file_get): Likewise.
488 * linux-nat.c (linux_nat_find_memory_regions): Use
490 (linux_nat_info_proc_cmd): Likewise.
491 (linux_proc_pending_signals): Likewise.
492 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
494 * cli/cli-dump.c (do_fclose_cleanup): Remove.
495 (make_cleanup_fclose): Remove.
496 * defs.h (make_cleanup_fclose): Declare.
497 * utils.c (do_fclose_cleanup): New function.
498 (make_cleanup_fclose): Likewise.
500 2008-10-27 Pedro Alves <pedro@codesourcery.com>
502 * inflow.c (kill_command): If the target claims there is still
503 execution, don't clear the thread list.
505 2008-10-27 Pedro Alves <pedro@codesourcery.com>
507 * cp-name-parser.y: Include defs.h instead of config.h.
508 (parse_escape): Rename to ...
509 (cp_parse_escape): ... this.
511 (xfree) [TEST_CPNAMES]: New.
513 2008-10-27 Pedro Alves <pedro@codesourcery.com>
515 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
516 2.13 and configure.in.
518 2008-10-27 Pedro Alves <pedro@codesourcery.com>
520 * target.h (struct target_ops) <to_supports_multi_process>: New
522 (target_supports_multi_process): New define.
523 * target.c (update_current_target): Inherit and de_fault
524 to_supports_multi_process.
525 * infcmd.c (attach_command): Allow attaching to multiple processes
526 if the target supports it.
527 (detach_command): If the target claims there is still execution,
528 don't clear the thread list.
529 * remote.c (remote_supports_multi_process): New.
530 (init_remote_ops): Register remote_supports_multi_process.
532 2008-10-27 Pedro Alves <pedro@codesourcery.com>
534 * Makefile.in (.y.c, .l.c): sed free to xfree.
536 2008-10-27 Pedro Alves <pedro@codesourcery.com>
538 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
540 (CDEPS): Remove reference to $(TM_CDEPS).
542 2008-10-26 Michael Snyder <msnyder@vmware.com>
544 * infrun.c (handle_inferior_event): Handle dynamic symbol
545 resolution in reverse.
547 2008-10-25 Joel Brobecker <brobecker@adacore.com>
549 * infrun.c: Minor comment reformatting.
551 2008-10-25 Pedro Alves <pedro@codesourcery.com>
553 * ada-exp.y (write_object_renaming): Use malloc instead of
555 * p-exp.y (pop_current_type): Use free instead of xfree.
557 2008-10-24 Pedro Alves <pedro@codesourcery.com>
559 * fork-child.c (startup_inferior): Only set threads not-executing
560 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
561 keep waiting, don't resume. On all other cases but
562 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
565 2008-10-24 Pedro Alves <pedro@codesourcery.com>
567 Remote non-stop mode support.
569 * remote.c (pending_stop_reply): New.
570 (struct remote_state) <non_stop_aware, support_vCont_t>: New
572 (remote_async_inferior_event_token)
573 (remote_async_get_pending_events_token): New.
574 (notice_new_inferiors): New, abstracted out from record_currthread.
575 (record_currthread): Call it.
576 (remote_threads_info): Default threads to running in non-stop
577 mode. In non-stop mode, only qfThreadInfo is supported.
578 (remote_close): Discard all pending stop_replies. Close the event
580 (set_stop_requested_callback): New.
581 (remote_start_remote): Implement non-stop mode startup. In
582 all-stop, don't clear the thread list here.
583 (remote_non_stop_feature): New.
584 (remote_protocol_features): Add a "QNonStop" feature.
585 (remote_open_1): Clear cached_wait_status and non_stop_aware.
586 Clear the thread list here.
587 (remote_detach_1): Discard pending stop replies of the process we
589 (extended_remote_attach_1): Implement non-stop mode.
590 (remote_vcont_probe): Recognize `vCont;t'.
591 (remote_vcont_resume): Implement non-stop mode.
592 (remote_resume): Don't set waiting_for_stop_reply in non-stop
594 (remote_stop_ns): New.
595 (remote_stop): Rename to ...
596 (remote_stop_as): ... this. If we have a cached wait status,
597 don't bother interrupting the remote.
598 (remote_stop): Reimplement as wrapper around remote_stop_as and
600 (interrupt_query): Don't query in async mode.
601 (struct cached_reg, cahed_reg_t): New.
602 (struct stop_reply): New.
603 (stop_reply_queue): New.
604 (stop_reply_xmalloc, stop_reply_xfree)
605 (discard_pending_stop_replies, do_stop_reply_xfree)
606 (queued_stop_reply, push_stop_reply, peek_stop_reply)
607 (remote_parse_stop_reply, remote_get_pending_stop_replies)
608 (process_stop_reply): New.
609 (remote_wait_ns): New.
610 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
611 notion of current general thread is a process exit was reported.
612 (remote_wait): Call remote_wait_ns in non-stop mode.
613 (handle_notification): New.
614 (putpkt_binary): Handle notifications. Don't care for
615 waiting_for_stop_reply in non-stop mode.
616 (getpkt_sane): Rename to ...
617 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
618 argument. Handle it. Handle notifications.
619 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
620 (getpkt_or_notif_sane): New.
621 (select_new_thread_callback): Check for exited state instead of
622 comparing the ptid against minus_one_ptid.
623 (extended_remote_create_inferior_1): Query the remote about the
625 (remote_supports_non_stop): New.
626 (init_remote_ops): Register it.
627 (remote_async_inferior_event_handler): New.
628 (remote_async_get_pending_events_handler): New.
630 * infcmd.c (proceed_thread_callback): Comment.
631 (proceed_after_attach_callback, proceed_after_attach): New.
632 (attach_command_post_wait): In background attach, resume all
633 threads, but only if they are unsignalled, and not explicitly
634 stopped. In foreground attach, in non-stop mode, make sure to
635 stop all threads of the just attached to process.
636 (attach_command): In non-stop mode: If doing a background attach,
637 stop at least one thread. If a foreground attach, stop all
640 2008-10-24 Pedro Alves <pedro@codesourcery.com>
642 * event-loop.h: Mention async_event_handlers.
643 (async_event_handler): Forward declare.
644 (async_event_handler_func): New typedef.
645 (create_async_event_handler, delete_async_event_handler)
646 (mark_async_event_handler): Declare.
647 * event-loop.c (event_data): New.
648 (event_handler_func): Take an event_data instead of an integer.
649 (struct gdb_event): Replace the integer file descriptor by a
651 (async_event_handler): New.
652 (async_handler_ready): Delete.
653 (async_event_handler_list): New.
655 (create_file_event): Use it.
656 (process_event): Adjust.
657 (gdb_do_one_event): Poll from the event sources in round-robin
658 fashion across calls. Be sure to consult all sources before
660 (handle_file_event): Take an event_data instead of an integer.
662 (gdb_wait_for_event): Add `block' argument. Handle it.
663 (mark_async_signal_handler): Remove unneeded cast.
664 (invoke_async_signal_handler): Rename to ...
665 (invoke_async_signal_handlres): ... this. Return true if any was
667 (check_async_ready): Delete
668 (create_async_event_handler): New.
669 (mark_async_event_handler): New.
670 (struct async_event_handler_data): New.
671 (invoke_async_event_handler): New.
672 (check_async_event_handlers): New.
673 (delete_async_event_handler): New.
674 (handle_timer_event): Adjust.
676 2008-10-24 Doug Evans <dje@google.com>
678 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
679 is NULL. Simplify obs == NULL case.
681 2008-10-24 Hui Zhu <teawater@gmail.com>
682 Pedro Alves <pedro@codesourcery.com>
684 * infrun.c (can_use_displaced_stepping): Change type to
686 (can_use_displaced_stepping_auto): New string.
687 (can_use_displaced_stepping_on): New string.
688 (can_use_displaced_stepping_off): New string.
689 (can_use_displaced_stepping_enum): New array.
690 (show_can_use_displaced_stepping): In auto mode, also show
691 the current effect of the option.
692 (use_displaced_stepping): Return non-zero if displaced
693 stepping is auto, and can be used with GDBARCH, and in
694 non-stop mode. Return non-zero if displaced stepping is on,
695 and can be used with GDBARCH. Return zero otherwise.
696 (_initialize_infrun): Make the "set displaced-stepping"
697 command an enum command. Change its class to class_run.
698 Place it in the top level set list. Extend help to describe
701 2008-10-23 Pedro Alves <pedro@codesourcery.com>
703 * defs.h: Mention ptid_is_pid.
704 * inferior.h (ptid_is_pid): Declare.
705 * gdbthread.h (struct thread_info) <stop_requested>: New field.
706 (set_stop_requested): Declare.
707 * infcmd.c (interrupt_target_1): Call set_stop_requested.
708 * infrun.c (clear_proceed_status): Clear stop_requested.
709 (infrun_thread_stop_requested_callback,
710 infrun_thread_stop_requested): New.
711 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
712 thread that had an explicit stop request, pretend we got a
713 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
715 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
716 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
717 instead of mentioning signal 0.
719 * thread.c (set_stop_requested): New.
721 * linux-nat.c (queued_waitpid): Rename to ...
722 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
723 (queued_waitpid): New, as wrapper to queued_waitpid_1.
724 (push_waitpid): Push the SIGTRAP to the local event queue, to the
726 (send_sigint_callback): Delete.
727 (linux_nat_stop_lwp): New.
728 (linux_nat_stop): Use it.
730 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
732 * python/python-value (valpy_getitem): Fix heap corruption.
734 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
736 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
737 (procfs_create_inferior): Fetch list of threads.
739 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
741 * nto-procfs.c (procfs_files_info): Fix a typo.
742 (procfs_create_inferior): Make attach_flag per-inferior.
744 2008-10-23 Tom Tromey <tromey@redhat.com>
746 * python/python-value.c (value_to_value_object): Initialize
748 (valpy_new): Likewise.
750 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
751 Joel Brobecker <brobecker@adacore.com>
753 * ada-tasks.c (task_states, long_task_states): Use constant N_()
754 initializer. Define the strings as const.
755 (short_task_info, info_task): Translate the strings above.
757 2008-10-22 Joel Brobecker <brobecker@adacore.com>
759 * NEWS: Add entry for new feature (Ada tasking support).
761 2008-10-22 Joel Brobecker <brobecker@adacore.com>
763 * configure.ac: On alpha-osf, error out if enable_tui is set to
764 "yes", and set enable_tui to "no" if previously set to "auto".
765 Check for waddstr only if TUI support was requested. Move the
766 part of the configure script that updates various Makefile
767 variables up, together with the check for waddstr.
768 * configure: Regenerate.
770 2008-10-22 Joel brobecker <brobecker@adacore.com>
772 * gdbtypes.c (copy_type): New function.
773 * gdbtypes.h (copy_type): Add declaration.
774 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
775 variable, then use it.
777 2008-10-22 Joel Brobecker <brobecker@adacore.com>
779 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
780 (target_get_ada_task_ptid): New macro.
781 * target.c (default_get_ada_task_ptid): New function.
782 (update_current_target): Inherit field default_get_ada_task_ptid.
783 (update_current_target): Make default_get_ada_task_ptid the default
784 value for field to_get_ada_task_ptid.
785 * ada-lang.h (struct task_control_block): Delete. Never used.
786 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
788 (struct ada_task_info): New.
789 (ada_task_is_alive, ada_find_printable_frame)
790 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
792 (ada_build_task_list): Update prototype.
793 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
794 * ada-lang.c (ada_find_printable_frame): Make non-static.
795 * ada-tasks.c: New file.
796 * Makefile.in (SFILES): Add ada-tasks.c.
797 (COMMON_OBS): Add ada-tasks.o.
798 * linux-thread-db.c (thread_db_find_thread_from_tid)
799 (thread_db_get_ada_task_ptid): New functions.
800 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
802 2008-10-22 Tom Tromey <tromey@redhat.com>
805 * c-exp.y (string_exp): New production.
808 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
810 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
813 2008-10-20 Joel Brobecker <brobecker@adacore.com>
815 * NEWS: Add entry mentioning thread-support on Tru64
817 2008-10-19 Joel Brobecker <brobecker@adacore.com>
819 * dec-thread.c: New file.
820 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
823 2008-10-19 Hui Zhu <teawater@gmail.com>
825 * infrun.c (handle_inferior_event): Set "stop_pc" when
826 TARGET_WAITKIND_NO_HISTORY.
828 2008-10-19 Pedro Alves <pedro@codesourcery.com>
830 * python/python-value.c (value_object_methods)
831 (value_object_as_number, value_object_as_mapping): Move to bottom
833 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
834 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
835 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
836 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
837 (valpy_richcompare, valpy_dereference): Don't forward-declare.
838 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
840 2008-10-18 Pedro Alves <pedro@codesourcery.com>
842 * infrun.c (adjust_pc_after_break): Do nothing if executing in
845 2008-10-17 Pedro Alves <pedro@codesourcery.com>
847 * infcmd.c (GO_USAGE): Delete.
848 (go_command): Adjust.
850 2008-10-17 Michael Snyder <msnyder@vmware.com>
851 Target interface for reverse debugging.
852 * target.h (enum target_waitkind):
853 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
854 (struct target_ops): New method to_can_execute_reverse.
855 (target_can_execute_reverse): New macro.
856 * target.c (update_current_target): Inherit to_can_execute_reverse.
858 Remote interface for reverse debugging.
859 * remote.c (remote_can_execute_reverse): New target method.
860 (remote_resume): Check for reverse exec direction, and send
861 appropriate command to target.
862 (remote_wait_as): Check target response for NO_HISTORY status.
863 Also check for empty reply (target doesn't understand "bs" or "bc).
864 (remote_vcont_resume): Jump out if attempting reverse execution.
866 Event handling interface for reverse debugging.
867 * infrun.c (execution_direction): New state variable.
868 (enum inferior_stop_reason): Add NO_HISTORY reason.
869 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
870 Handle stepping over a function call in reverse.
871 Handle stepping thru a line range in reverse.
872 Handle setting a step-resume breakpoint in reverse.
873 Handle stepping into a function in reverse.
874 Handle stepping between line ranges in reverse.
875 (print_stop_reason): Print reason for NO_HISTORY.
876 (step_into_function): Rename to handle_step_into_function.
877 (handle_step_into_function_backward): New function.
878 (set_exec_direction_func, show_exec_direction_func): New funcs.
879 (proceed): No need to singlestep over a breakpoint
880 when resuming in reverse.
882 * inferior.h (enum exec_direction_kind): New enum.
883 (execution_direction): Export new execution state variable.
885 * breakpoint.c (make_breakpoint_silent): New function.
886 * breakpoint.h (make_breakpoint_silent): Export.
887 * infcmd.c (finish_command): Check for reverse exec direction.
888 (finish_backward): New function, handle finish cmd in reverse.
890 User interface for reverse execution.
891 * Makefile.in (reverse.c): New file.
892 * reverse.c: New file. User interface for reverse execution.
894 2008-10-17 Pedro Alves <pedro@codesourcery.com>
896 * remote.c (record_currthread): Add inferior before child threads.
897 (remote_threads_info): Check for exited threads. Mention
900 2008-10-16 Joel Brobecker <brobecker@adacore.com>
902 * breakpoint.h (enum bptype): New enum bp_catchpoint.
903 Delete bp_catch_fork and bp_catch_vfork.
904 (struct breakpoint_ops): Add new methods "insert", "remove"
905 and "breakpoint_hit".
906 * breakpoint.c (create_fork_vfork_event_catchpoint)
907 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
908 (insert_catchpoint): Remove handling of bp_catch_fork and
909 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
911 (insert_bp_location, update_breakpoints_after_exec)
912 (remove_breakpoint, bpstat_check_location, bpstat_what)
913 (allocate_bp_location): Likewise.
914 (print_it_typical, print_one_breakpoint_location, mention): Remove
915 handling of bp_catch_fork and bp_catch_vfork breakpoints.
916 (ep_is_catchpoint, user_settable_breakpoint)
917 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
918 (breakpoint_re_set_one, disable_command, enable_command):
919 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
920 bp_catchpoint breakpoints.
921 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
922 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
924 (catch_fork_breakpoint_ops): New static constant.
925 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
926 (print_it_catch_vfork, print_one_catch_vfork)
927 (print_mention_catch_vfork): New functions.
928 (catch_vfork_breakpoint_ops): New static constant.
929 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
930 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
931 to create the fork and vfork catchpoints.
932 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
933 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
935 (catch_exception_unhandled_breakpoint_ops): Likewise.
936 (catch_assert_breakpoint_ops): Likewise.
938 2008-10-16 Pedro Alves <pedro@codesourcery.com>
940 * remote.c (set_general_process): New.
941 (remote_check_symbols): Use it.
943 2008-10-16 Pedro Alves <pedro@codesourcery.com>
945 * remote.c (push_remote_target): Delete.
946 * target.h (push_remote_target): Delete declaration.
948 2008-10-15 Pedro Alves <pedro@codesourcery.com>
950 * remote.c (remote_close): Unregister remote_desc from the event
951 loop. Always restore the SIGINT handler. Discard all inferiors
953 (remote_detach_1, remote_disconnect): Don't unregister the file
954 descriptor from the event loop here.
955 (interrupt_query, readchar, getpkt_sane): Pop the target instead
956 of morning the current inferior.
957 (remote_kill): Don't unregister the file descriptor from the event
959 (remote_mourn_1): Don't discard inferiors here.
961 2008-10-15 Pedro Alves <pedro@codesourcery.com>
963 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
965 (moribund_breakpoint_here_p): Record the moribund
966 location in the moribund_locations vector.
967 * breakpoint.h (moribund_breakpoint_here_p): Declare.
968 (displaced_step_fixup): Check if the breakpoint the thread was
969 trying to step over has been removed since having been placed in
970 the displaced stepping queue.
971 (adjust_pc_after_break): In non-stop mode, check for a moribund
972 breakpoint at the stop pc.
973 (handle_inferior_event): Don't retire moribund breakpoints on
974 TARGET_WAITKIND_IGNORE.
976 2008-10-15 Pedro Alves <pedro@codesourcery.com>
978 * infrun.c (displaced_step_prepare): Switch thread temporarily
980 (displaced_step_fixup): Make sure target_resume sees ptid as
981 inferior_ptid. Add debug output.
983 2008-10-14 Pedro Alves <pedro@codesourcery.com>
987 * breakpoint.c (show_breakpoint_hit_counts): Delete.
988 (print_one_breakpoint_location): Adjust.
989 (breakpoint_clear_ignore_counts): Delete.
990 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
992 * target.c (generic_mourn_inferior): Don't clear ignore
993 counts (never reached).
995 2008-10-10 Doug Evans <dje@google.com>
997 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
998 for dwarf section offsets and sizes.
1000 (dwarf2_per_cu_data): Ditto.
1001 (create_all_comp_units): Change offset to unsigned int.
1002 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1003 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1005 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1006 All callers updated.
1007 (read_checked_initial_length_and_offset): New function.
1008 (read_offset_1): New function.
1009 (read_offset): Call it.
1010 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1011 instead of read_initial_length. Call read_offset_1 instead of
1014 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1015 All callers updated.
1017 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1018 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1019 DW_AT_HP_block_index.
1021 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1023 * remote.c (remote_start_remote): Always tell the stub if we're in
1026 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1028 * remote.c (remote_wait): Rename to...
1029 (remote_wait_as): ... this. Don't loop here. If the remote
1030 didn't stop, return TARGET_WAITKIND_IGNORE.
1031 (remote_wait): New, reimplemented on top of remote_wait_as.
1033 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1035 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1038 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1040 * MAINTAINERS (Write After Approval): Add myself.
1042 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1044 Make it compile without warnings.
1046 * procfs.c (create_procinfo): Initialize `parent'.
1047 (dead_procinfo): Pass a constant string as format to error.
1048 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1049 (procfs_find_LDT_entry): Adjust format string to long int
1051 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1052 (procfs_xfer_memory): Adjust prototype.
1053 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1054 variable as printf_filtered format.
1055 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1056 * Makefile.in: Remove special rule.
1058 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1059 Daniel Jacobowitz <dan@codesourcery.com>
1061 * remote.c (remote_open_1): Move acknowledging any pending ack,
1062 querying supported features, activating noack mode, finding the
1063 target description, enabling extended remote, and checking remote
1064 symbols from here ...
1065 (remote_start_remote): ... to here.
1066 (remote_open_1): Don't pop the target if it is already gone.
1067 * target.c (unpush_target): Check for the dummy target.
1069 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1071 * ser-mingw.c: Include "command.h".
1072 (pipe_windows_open): Declare locals at the beginning of the scope.
1074 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1076 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1078 (remote_open_1): Clear waiting_for_stop_reply.
1079 (remote_resume): Set waiting_for_stop_reply.
1080 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1081 (putpkt_binary): If we're in async mode and waiting for a stop
1082 reply, bail out with an error.
1083 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1085 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1087 * remote.c (remote_get_thread_info): If the remote doesn't support
1088 the query, bail out.
1090 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1092 Convert static_kind into loc_kind enum.
1093 * gdbtypes.h (enum field_loc_kind): New.
1094 (union field_location): New field dwarf_block.
1095 (struct field): Rename static_kind as loc_kind.
1096 (FIELD_STATIC_KIND): Rename to ...
1097 (FIELD_LOC_KIND): ... here.
1098 (TYPE_FIELD_STATIC_KIND): Rename to ...
1099 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1100 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1101 (TYPE_FIELD_STATIC): Remove.
1102 (TYPE_FIELD_BITPOS): Reformat.
1103 (SET_FIELD_BITPOS): New.
1104 (FIELD_PHYSADDR): Rename to ...
1105 (FIELD_STATIC_PHYSADDR): ... here.
1106 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1107 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1108 (FIELD_PHYSNAME): Rename to ...
1109 (FIELD_STATIC_PHYSNAME): ... here.
1110 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1111 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1112 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1113 (field_is_static): New declaration.
1114 * gdbtypes.c (field_is_static): New function.
1115 (copy_type_recursive): Update throughout.
1116 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1117 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1118 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1120 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1121 Pedro Alves <pedro@codesourcery.com>
1123 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1124 avoid a name collision.
1125 * gnu-nat.c: Likewise.
1126 * i386gnu-nat.c: Likewise.
1128 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1130 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1131 of arguments that are references.
1133 2008-10-06 Doug Evans <dje@google.com>
1135 * dwarf2read.c (dwarf2_die_debug): New static global.
1136 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1137 Print to specified file, indented by the specified amount.
1138 (dump_die_for_error): New fn. Point all existing callers of
1140 (dump_die_die_1,dump_die): New fns, replaces ...
1141 (dump_die_list): ... deleted.
1142 (read_die_and_children_1): Old contents of read_die_and_children
1144 (read_die_and_children): Rewrite.
1145 (read_die_and_siblings): Call read_die_and_children_1 instead of
1146 read_die_and_children.
1147 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1148 * gdbinit.in (pdie): New macro.
1150 * dwarf2read.c (offset_in_cu_p): New function.
1151 (find_partial_die,follow_die_ref): Use it.
1153 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1154 (maintenance_info_psymtabs): Ditto.
1156 2008-10-05 Michael Snyder <msnyder@vmware.com>
1158 * infrun.c (handle_inferior_event): Fix typo in comment.
1160 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1162 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1164 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1167 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1168 different lifetimes.
1170 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1172 * solib-osf.c: Include "solib.h".
1174 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1176 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1177 and check for out-of-memory condition.
1178 * exec.c (exec_file_command): Call it.
1179 * infrun.c (handle_command, xdb_handle_command): Likewise.
1180 * interps.c (interpreter_exec_cmd): Likewise.
1181 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1182 * procfs.c (info_proc_cmd): Likewise.
1183 * remote-mips.c (common_open): Likewise.
1184 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1185 (gdbsim_open): Likewise.
1186 * remote.c (extended_remote_run, remote_put_command)
1187 (remote_get_command, remote_delete_command): Likewise.
1188 * ser-mingw.c (pipe_windows_open): Likesise.
1189 * source.c (add_path, show_substitute_path_command)
1190 (unset_substitute_path_command, set_substitute_path_command):
1192 * stack.c (backtrace_command): Likewise.
1193 * symfile.c (symbol_file_command, generic_load)
1194 (add_symbol_file_command): Likesise.
1195 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1196 (maintenance_print_msymbols): Likewise.
1198 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1200 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1201 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1202 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1203 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1204 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1205 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1206 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1207 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1208 (f77_get_upperbound): ... this function handling now only
1209 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1210 (f77_get_dynamic_lowerbound): Replace with ...
1211 (f77_get_lowerbound): ... this function handling now only
1212 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1213 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1214 Update their callers.
1215 * eval.c (evaluate_subexp_standard): Update their callers.
1216 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1217 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1219 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1220 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1221 the lower_bound_was_default variable. Update the
1222 f77_get_dynamic_upperbound, f77_get_upperbound and
1223 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1224 * gdbtypes.c (print_bound_type): Remove the function.
1225 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1227 * gdbtypes.h (enum array_bound_type): Remove.
1228 (struct main_type): Remove the fields upper_bound_type and
1229 lower_bound_type. Comment the new overload of the field artificial.
1230 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1231 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1232 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1233 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1235 2008-10-02 Tom Tromey <tromey@redhat.com>
1237 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1239 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1241 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1243 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1244 (mips_linux_init_abi): Do not override skip_trampoline_code.
1245 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1246 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1247 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1248 (mips_skip_mips16_trampoline_code): Rename from
1249 mips_skip_trampoline_code.
1250 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1251 * infrun.c (handle_inferior_event): Do not pass zero to
1252 in_solib_dynsym_resolve_code.
1254 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1255 Pedro Alves <pedro@codesourcery.com>
1257 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1260 2008-10-01 Tom Tromey <tromey@redhat.com>
1262 * symtab.c (search_symbols): Update.
1263 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1265 2008-10-01 Tom Tromey <tromey@redhat.com>
1267 * symfile.c (syms_from_objfile): Update.
1268 (reread_symbols): Update.
1269 * objfiles.h (OBJF_SYMS): Remove.
1270 (OBJF_REORDERED): Renumber.
1271 (OBJF_SHARED): Likewise.
1272 (OBJF_READNOW): Likewise.
1273 (OBJF_USERLOADED): Likewise.
1275 2008-10-01 Tom Tromey <tromey@redhat.com>
1277 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1278 (find_pc_sect_symtab): Likewise.
1279 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1280 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1281 MSYMBOL_TYPE, not SYMBOL_TYPE.
1282 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1283 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1284 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1286 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1288 2008-10-01 Tom Tromey <tromey@redhat.com>
1290 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1291 (scan_xcoff_symtab): Update.
1292 * mdebugread.c (record_minimal_symbol): Update.
1293 (parse_partial_symbols): Update.
1294 * elfread.c (record_minimal_symbol): Update.
1295 * dbxread.c (record_minimal_symbol): Update.
1296 * coffread.c (record_minimal_symbol): Update.
1297 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1298 (sh64_elf_make_msymbol_special): Update.
1299 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1300 MSYMBOL_TARGET_FLAG_1.
1301 (mips_elf_make_msymbol_special): Likewise.
1302 (msymbol_is_special): Likewise.
1303 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1304 (install_minimal_symbols): Likewise.
1305 (prim_record_minimal_symbol): Update.
1306 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1307 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1308 (MSYMBOL_SET_RTI): Redefine.
1309 (MSYMBOL_IS_RTC): Redefine.
1310 (MSYMBOL_IS_RTI): Redefine.
1311 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1312 (MSYMBOL_IS_SPECIAL): Redefine.
1313 * symtab.h (struct minimal_symbol) <info>: Remove.
1314 <target_flag_1, target_flag_2>: New fields.
1315 (MSYMBOL_INFO): Remove.
1316 (MSYMBOL_TARGET_FLAG_1): New macro.
1317 (MSYMBOL_TARGET_FLAG_2): Likewise.
1318 (prim_record_minimal_symbol_and_info): Update.
1320 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1322 * ada-lang.c (is_digits_suffix): Delete unused function.
1324 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1326 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1329 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1331 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1333 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1334 supposed to be null. Fixes debugger segfaults.
1335 (is_unchecked_variant): New function.
1336 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1338 (ada_template_to_fixed_record_type_1): Fix comment.
1340 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1342 * ada-lang.c (standard_exc): New static constant.
1343 (ada_exception_catchpoint_cond_string): Add special handling
1344 for the predefined exceptions.
1346 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1348 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1349 the code accordingly.
1351 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1353 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1354 treatment of expect_type. Return the correct type when dereferencing
1357 2008-09-30 Tom Tromey <tromey@redhat.com>
1360 * symtab.c (struct add_macro_name_data): New struct.
1361 (add_macro_name): New function.
1362 (default_make_symbol_completion_list): Complete macro names.
1363 * scm-lang.c (scm_language_defn): Update.
1364 * p-lang.c (pascal_language_defn): Update.
1365 * objc-lang.c (objc_language_defn): Update.
1366 * macrotab.h (macro_callback_fn): Add user_data argument.
1367 (macro_for_each): Likewise.
1368 (macro_for_each_in_scope): Declare.
1369 * macrotab.c: (struct macro_for_each_data): New struct.
1370 (foreach_macro): Use it.
1371 (macro_for_each): Likewise.
1372 (foreach_macro_in_scope): New function.
1373 (macro_for_each_in_scope): Likewise.
1374 * macrocmd.c (print_one_macro): Add argument.
1375 (macro_list_command): Pass NULL to macro_for_each.
1376 * m2-lang.c (m2_language_defn): Update.
1377 * language.h (struct language_defn) <la_macro_expansion>: New
1379 (macro_expansion): New enum.
1380 * language.c (unknown_language_defn): Update. Fix order of
1382 (auto_language_defn): Likewise.
1383 (local_language_defn): Update.
1384 * jv-lang.c (java_language_defn): Update.
1385 * f-lang.c (f_language_defn): Update.
1386 * c-lang.c (c_language_defn): Update.
1387 (cplus_language_defn): Likewise.
1388 (asm_language_defn): Likewise.
1389 (minimal_language_defn): Likewise.
1390 * ada-lang.c (ada_language_defn): Update.
1392 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1394 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1395 (get_scope_pc_bounds): Use it.
1397 2008-09-27 Tom Tromey <tromey@redhat.com>
1400 * macrocmd.c (extract_identifier): Add is_parameter argument.
1401 (macro_define_command): Update.
1402 (macro_undef_command): Likewise.
1403 * macroexp.c (stringify): New function.
1404 (find_parameter): Likewise.
1405 (gather_arguments): Add nargs argument. Handle varargs.
1406 (substitute_args): Add is_varargs and va_arg_name arguments.
1407 Handle varargs, splicing, stringification. Use find_parameter.
1408 (expand): Handle varargs.
1410 2008-09-27 Tom Tromey <tromey@redhat.com>
1412 * scm-lang.c (scm_language_defn): Update.
1413 * p-typeprint.c (pascal_print_typedef): New function.
1414 * p-lang.h: (pascal_print_typedef): Declare.
1415 * p-lang.c (pascal_language_defn): Update.
1416 * objc-lang.c (objc_language_defn): Update.
1417 * m2-typeprint.c (m2_print_typedef): New function.
1418 * m2-lang.h (m2_print_typedef): Declare.
1419 * m2-lang.c (m2_language_defn): Update.
1420 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1422 (struct language_defn) <la_print_typedef>: New field.
1423 (default_print_typedef): Declare.
1424 (LA_PRINT_TYPEDEF): New define.
1425 * language.c (unknown_language_defn): Update.
1426 (auto_language_defn): Update.
1427 (local_language_defn): Update.
1428 * jv-lang.c (java_language_defn): Update.
1429 * f-lang.c (f_language_defn): Update.
1430 * c-typeprint.c (c_print_typedef): New function.
1431 * c-lang.h (c_print_typedef): Declare.
1432 * c-lang.c (c_language_defn): Update.
1433 (cplus_language_defn): Update.
1434 (asm_language_defn): Update.
1435 (minimal_language_defn): Update.
1436 * ada-lang.c (ada_language_defn): Update.
1437 * typeprint.c (default_print_typedef): New function.
1439 2008-09-27 Tom Tromey <tromey@redhat.com>
1441 * jv-exp.y (insert_exp): Define using ISO syntax.
1442 (copy_exp): Likewise.
1443 (push_expression_name): Likewise.
1444 (push_fieldnames): Likewise.
1445 (java_type_from_name): Likewise.
1446 (yyerror): Likewise.
1448 (parse_number): Likewise.
1450 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1452 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1454 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1456 * stack.c (print_frame_args): Fix typos in comments.
1458 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1460 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1462 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1464 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1466 2008-09-24 Andreas Schwab <schwab@suse.de>
1468 * frame.c (get_frame_register_bytes): Take pseudo registers into
1469 account. Avoid excessive function calls.
1471 2008-09-23 Doug Evans <dje@google.com>
1473 * dcache.c (state_chars): New static global.
1474 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1476 (dcache_info): Print cache state as mnemonically useful letters instead
1479 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1481 2008-09-22 Tom Tromey <tromey@redhat.com>
1483 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1486 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1488 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1489 inline the required bits.
1490 * breakpoint.h (enum inf_context): Add inf_execd.
1492 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1494 * infrun.c (handle_inferior_event): In the follow exec case,
1495 context-switch before doing anything else.
1497 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1499 * top.c (any_thread_of, kill_or_detach): New functions.
1500 (quit_target): Iterate over all inferiors, killing or detaching
1503 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1505 Remove the attach_flag global, and make it per-inferior.
1507 * inferior.h (attach_flag): Delete.
1508 (inferior_process): Declare.
1509 * solib.c (update_solib_list): Adjust.
1510 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1511 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1512 (inf_ptrace_files_info): Get it from the current inferior.
1513 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1514 (inf_ttrace_files_info): Get it from the current
1516 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
1517 (clear_sigint_trap): Get it from the current process.
1518 * remote.c (extended_remote_attach_1)
1519 (extended_remote_create_inferior_1): Adjust.
1520 * top.c (quit_confirm, quit_target): Get it from the current inferior.
1521 * procfs.c (do_detach): Adjust.
1522 (procfs_wait): Get it from the event inferior.
1523 (procfs_files_info): Get it from the current inferior.
1524 * nto-procfs.c (procfs_files_info): Likewise.
1525 (procfs_attach): Adjust. Set the attach_flag here.
1526 (do_attach): Don't set it here.
1527 (procfs_detach): Don't clear it.
1528 (procfs_mourn_inferior): Don't clear it.
1529 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1530 * target.c (attach_flag): Delete.
1531 (generic_mourn_inferior): Don't clear it.
1532 * win32-nat.c (get_win32_debug_event): Get it from the event
1534 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
1535 in the inferior accordingly.
1536 (win32_attach): Don't set the attach_flag here. Pass 1 to
1537 do_intial_win32_stuff.
1538 (win32_files_info): Get it from the current inferior.
1539 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
1540 do_intial_win32_stuff.
1542 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1544 Make the stop_soon global be per-inferior instead.
1546 * infcmd.c (attach_command_post_wait): Adjust.
1547 (attach_command): Likewise.
1549 * inferior.h (stop_soon): Delete.
1550 (struct inferior): Add stop_soon member.
1552 * infrun.c (stop_soon): Delete.
1553 (clear_proceed_status, start_remote)
1554 (fetch_inferior_event, handle_inferior_event): Adjust.
1555 (signal_stop_state): Don't check stop_soon here. Check in callers
1557 (save_inferior_status, restore_inferior_status): Adjust.
1559 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
1560 signals to common code if starting up the inferior.
1562 * inferior.h (struct inferior_info): Added stop_soon member.
1563 * inferior.c (add_inferior) Clear stop_soon.
1565 * mips-tdep.c (heuristic_proc_start): Adjust.
1566 * nto-procfs.c (procfs_create_inferior): Adjust.
1567 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
1568 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1569 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
1570 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
1572 * win32-nat.c (do_initial_win32_stuff): Adjust.
1574 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
1576 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1578 Implement remote multi-process extensions.
1580 * remote.c (struct remote_state): Add extended and
1581 multi_process_aware fields.
1582 (remote_multi_process_p): New.
1583 (PACKET_vKill): New.
1584 (record_currthread): Use thread_change_ptid. Notice new
1586 (set_thread, remote_thread_alive): Use write_ptid.
1587 (write_ptid, read_ptid): New.
1588 (remote_current_thread, remote_threads_extra_info): Use them.
1589 (remote_threads_info): Likewise. Detect new inferiors.
1590 (remote_start_remote): Add inferior to inferior list.
1591 (remote_multi_process_feature): New.
1592 (remote_protocol_features): Add "multiprocess" feature.
1593 (remote_query_supported): Pass "multiprocess+" as supported
1595 (remote_open_1): Clear multi_process_aware. Set extended
1597 (remote_detach_1): Detach current process. Use extended packet
1598 format for extended-remote multi-process. Detach process from the
1599 inferior list. Only mourn after printing output.
1600 (extended_remote_attach_1): Add process to the inferior list.
1601 (remote_vcont_resume): Use write_ptid to pass the thread ids.
1602 (remote_wait): Use read_ptid. Implement the extended
1603 multi-process extension format of the 'W' and 'X' reply packets.
1604 Remove exited inferiors from inferior list.
1605 (remote_xfer_memory): Set general thread.
1606 (remote_vkill): New.
1607 (extended_remote_kill): New.
1608 (remote_mourn_1): Discard all inferiors.
1609 (select_new_thread_callback): New.
1610 (extended_remote_mourn_1): If there are more processes to debug,
1611 switch to a thread in another process, and don't pop the target.
1612 (extended_remote_create_inferior_1): Add the new process to the
1614 (remote_stopped_by_watchpoint): Indenting.
1615 (remote_xfer_partial): Set the general thread.
1616 (remote_pid_to_str): If the remote is multi-process aware, print
1617 the process id as well as the thread id.
1618 (remote_get_thread_local_address): Use write_ptid.
1619 (init_extended_remote_ops): Register extended_remote_kill.
1620 (_initialize_remote): Register new packets. Change
1621 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
1624 * thread.c (thread_change_ptid): Also account for the inferior pid
1627 * inferior.h (discard_all_inferiors): Declare.
1628 * inferior.c (discard_all_inferiors): New.
1630 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1632 * gnu-nat.c (gnu_attach): Add process to inferiors table.
1633 (gnu_detach): Remove it.
1634 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
1636 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
1637 to inferior table accordingly.
1638 (inf_ptrace_attach): Add new process to inferior table.
1639 (inf_ptrace_detach): Remove it.
1640 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
1641 to inferior table accordingly.
1642 (inf_ttrace_attach): Add process to inferior table.
1643 (inf_ttrace_detach): Remove it.
1644 * linux-fork.c (init_fork_list): Delete any left over inferior.
1645 (linux_fork_mourn_inferior, detach_fork_command): Also delete
1646 processes from inferior list.
1647 * monitor.c (monitor_open): Add process to inferior list.
1648 (monitor_close): Remove it.
1649 * nto-procfs.c (procfs_attach): Add process to inferior list.
1650 Find threads after pushing the target.
1651 (procfs_detach): Remove process from inferior list.
1652 (procfs_create_inferior): Add process to inferior list.
1653 * procfs.c (procfs_detach): Remove process from inferior list.
1654 (do_attach): Add process to inferior list.
1655 * remote-sim.c (sim_create_inferior): Add process to inferior list.
1656 (gdbsim_close): Remove it.
1657 * target.c (generic_mourn_inferior): If inferior_ptid is not
1658 null_ptid, remove the corresponding inferior from inferior list.
1659 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
1660 (win32_detach): Remove it.
1661 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
1662 to inferior list accordingly.
1663 * fork-child.c (fork_inferior): Add process to inferior list.
1664 * corelow.c (CORELOW_PID): Define.
1665 (core_close): Remove core from inferior list.
1666 (core_open): Add it.
1668 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1670 * inferior.h: Forward declare struct ui_out.
1671 Forward declare struct private_inferior.
1672 (struct inferior): New.
1673 (init_inferior_list, add_inferior, add_inferior_silent)
1674 (delete_inferior, delete_inferior_silent, detach_inferior)
1675 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
1676 (valid_inferior_id, find_inferior_pid): New functions.
1677 (inferior_callback_func): New typedef.
1678 (iterate_over_inferiors, print_inferior, have_inferiors)
1679 (current_inferior): New functions.
1680 * inferior.c: New file.
1682 * Makefile.in (SFILES): Add inferior.c.
1683 (COMMON_OBS): Add inferior.o.
1685 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
1687 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
1688 instead of determining symbol and line info directly.
1689 * MAINTAINERS: Update my email address.
1691 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
1693 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
1694 at the same address as a prologue marker. Do not skip an entire
1697 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
1699 * frame.c (get_frame_register_bytes): Comment improvments.
1701 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1703 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
1706 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1708 * MAINTAINERS: Update my email address.
1710 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1712 * frame.c (get_frame_register_bytes): Detect bad debug info.
1714 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1716 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
1717 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
1719 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
1721 (handle_inferior_event): ... here after the add_thread call together
1722 with the local adjust_pc_after_break and reinit_frame_cache calls.
1724 2008-09-16 David Daney <ddaney@avtrex.com>
1726 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
1727 all hardware bpstats.
1729 2008-09-16 Joel Brobecker <brobecker@adacore.com>
1731 * gstdint.h: Delete.
1733 2008-09-15 Mark Kettenis <kettenis@gnu.org>
1735 * infcall.c (generic_push_dummy_code): Remove.
1736 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
1738 2008-09-15 Doug Evans <dje@google.com>
1740 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
1741 (struct attribute): Ditto.
1743 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1745 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
1746 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
1748 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
1749 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
1750 Correct arguments and improve comments.
1751 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
1753 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
1754 point DBX register, change error to warning, and improve comments.
1756 2008-09-14 Doug Evans <dje@google.com>
1758 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
1760 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1762 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
1764 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1766 * defs.h (GCC_GENERATED_STDINT_H): Define.
1768 2008-09-13 Tom Tromey <tromey@redhat.com>
1770 * varobj.c (varobj_set_display_format): Use xfree.
1771 * tracepoint.c (stringify_collection_list): Use xfree.
1772 * remote-fileio.c (remote_fileio_reset): Use xfree.
1773 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
1774 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
1776 * cp-support.c (mangled_name_to_comp): Use xfree.
1778 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1780 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
1781 the associated complete symbol is also in the list.
1782 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
1783 extracted out from ada_lookup_symbol_list.
1784 (ada_lookup_symbol_list): Use them. Remove the search through
1785 the minimal symbols.
1787 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1789 * dwarf2read.c (add_partial_subprogram): New procedure.
1790 (scan_partial_symbols): Use it.
1791 (load_partial_dies): Read in children of subprogram and lexical
1792 blocks for Ada compilation units.
1794 2008-09-13 Tom Tromey <tromey@redhat.com>
1796 * symfile.c (build_id_verify): Free 'found'.
1797 (find_separate_debug_file): Use xfree, not free.
1799 2008-09-12 Doug Evans <dje@google.com>
1801 * corefile.c (write_memory): Remove unnecessary copying.
1803 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
1804 order of _initialize_* fns.
1806 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
1807 first_die_offset. All uses updated.
1808 Delete unused members cu_head_ptr, next.
1809 Move members base_known, base_address to ...
1810 (dwarf2_cu) ... here. All uses updated.
1812 2008-09-12 Pedro Alves <pedro@codesourcery.com>
1814 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
1815 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
1817 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1819 * fork-child.c (startup_inferior): Use target_wait and target_resume
1820 directly instead of calling wait_for_inferior / resume.
1822 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
1823 or init_wait_for_inferior.
1824 (run_command_1): Call init_wait_for_inferior.
1826 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1828 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
1829 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
1830 builtin_type_int, builtin_type_long, builtin_type_signed_char,
1831 builtin_type_unsigned_char, builtin_type_unsigned_short,
1832 builtin_type_unsigned_int, builtin_type_unsigned_long,
1833 builtin_type_float, builtin_type_double, builtin_type_long_double,
1834 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
1835 builtin_type_bool, builtin_type_long_long,
1836 builtin_type_unsigned_long_long): Remove macros.
1838 (builtin_type_f_character, builtin_type_f_integer,
1839 builtin_type_f_integer_s2, builtin_type_f_logical,
1840 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
1841 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
1842 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
1843 builtin_type_f_complex_s32): Likewise.
1845 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
1846 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
1848 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
1849 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
1851 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
1852 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
1854 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1856 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
1857 target_gdbarch instead of builtin_type_void_data_ptr.
1858 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
1859 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
1860 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
1861 open_symbol_file_object): Likewise.
1862 * nto-tdep.c (LM_ADDR): Likewise.
1864 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1866 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
1867 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
1868 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
1870 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1872 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
1873 and its associated types to perform pointer conversion.
1874 (procfs_can_use_hw_breakpoint): Likewise.
1875 (procfs_auxv_parse): Remove unused variable.
1877 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1879 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
1880 instead of builtin_type_void_data_ptr.
1881 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
1883 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1885 * expprint.c (print_subexp_standard): Compare against builtin type
1886 associated with exp->gdbarch instead of builtin_type_char.
1888 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
1889 extract values of arbitrary logical type. Handle arbitrary
1892 * printcmd.c (float_type_from_length): New function.
1893 (print_scalar_formatted, printf_command): Use it.
1895 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1897 * valops.c: Include "objfiles.h" and "symtab.h".
1898 (find_function_in_inferior): New argument OBJF_P. Use it to return
1899 objfile where function is defined. Use per-objfile arch types
1900 instead of builtin_type_ to define default return type.
1902 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
1903 architecture to define inferior call argument types.
1904 * gcore.c (derive_heap_segment): Likewise.
1905 * objc-lang.c (value_nsstring): Likewise.
1906 * scm-lang.c (scm_lookup_name): Likewise.
1907 * scm-valprint.c (scm_inferior_print): Likewise.
1908 * valops.c (value_allocate_space_in_inferior): Likewise.
1910 * eval.c (evaluate_subexp_standard): Update calls.
1911 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
1913 * linux-fork.c: Include "objfiles.h".
1914 * scm-lang.c: Include "objfiles.h".
1915 * scm-valprint.c: Include "objfiles.h".
1917 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1919 * gdbarch.sh (name_of_malloc): Remove.
1920 * gdbarch.c, gdbarch.h: Re-generate.
1921 * valops.c (value_allocate_space_in_inferior): Do not call
1922 gdbarch_name_of_malloc.
1924 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1926 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
1927 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
1928 (value_bit_index): Use extract_unsigned_integer
1929 instead of unpack_long to read single byte.
1931 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1933 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
1934 associates types instead of builtin_type_ macros.
1935 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
1936 (call_function_by_hand): Use per-architecture "int" type as
1937 fall-back if find_function_addr returns NULL VALUE_TYPE.
1938 Update call to value_arg_coerce.
1940 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1942 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
1943 (cplus_make_method_ptr): Add TYPE parameter.
1944 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
1945 on to current_cp_abi.method_ptr_size callback.
1946 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
1947 current_cp_abi.make_method_ptr callback.
1949 * gdbtypes.c (lookup_methodptr_type): Pass target type
1950 argument to cplus_method_ptr_size.
1951 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
1952 (value_struct_elt_for_reference): Likewise.
1954 * gnu-v3-abi.c (get_class_arch): New function.
1955 (vtable_address_point_offset): Add GDBARCH parameter. Use it
1956 instead of current_gdbarch. Update all callers.
1957 (gnuv3_get_vtable): Likewise.
1958 (gnuv3_get_virtual_fn): Likewise.
1959 (gnuv3_decode_method_ptr): Likewise.
1960 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
1961 Use it instead of current_gdbarch.
1962 (gnuv3_virtual_fn_field): Likewise.
1963 (gnuv3_baseclass_offset): Likewise.
1964 (gnuv3_print_method_ptr): Likewise.
1965 (gnuv3_method_ptr_to_value): Likewise.
1966 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
1967 class architecture. Use architecture types instead of builtin types.
1968 (gnuv3_make_method_ptr): Likewise.
1970 * cp-valprint.c (cp_print_class_member): Expect pointer type
1971 instead of class type. Use its length when extracting value.
1972 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
1974 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1976 * stack.c (return_command): Use frame architecture to determine
1977 default integer return type.
1979 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
1980 to determine pointer types.
1981 (f77_get_dynamic_upperbound): Likewise.
1983 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
1984 (resolve_msgsend): Use architecture of current frame to determine
1985 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
1986 (resolve_msgsend_stret, resolve_msgsend_super,
1987 resolve_msgsend_super_stret): Likewise.
1989 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1991 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
1992 instead of builtin_type_ macros.
1993 * amd64-tdep.c (amd64_register_type): Likewise.
1994 (amd64_get_longjmp_target): Likewise.
1995 * arm-tdep.c (arm_register_type): Likewise.
1996 * avr-tdep.c (avr_register_type): Likewise.
1997 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
1998 * frv-tdep.c (frv_register_type): Likewise.
1999 * h8300-tdep.c (h8300_register_type): Likewise.
2000 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2001 hppa_skip_trampoline_code): Likewise.
2002 * i386-tdep.c (i386_register_type): Likewise.
2003 (i386_unwind_pc, i386_sse_type): Likewise.
2004 * ia64-tdep.c (ia64_register_type): Likewise.
2005 * m32r-tdep.c (m32r_register_type): Likewise.
2006 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2007 * m88k-tdep.c (m88k_register_type): Likewise.
2008 * mep-tdep.c (mep_register_type): Likewise.
2009 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2010 * mn10300-tdep.c (mn10300_register_type): Likewise.
2011 * mt-tdep.c (mt_copro_register_type): Likewise.
2012 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2013 (rs6000_convert_register_p, rs6000_register_to_value,
2014 rs6000_value_to_register): Likewise.
2015 * s390-tdep.c (s390_register_type): Likewise.
2016 * sh64-tdep.c (sh64_register_type): Likewise.
2017 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2018 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2019 sh_sh4_build_float_register_type, sh_sh4_register_type,
2020 sh_default_register_type): Likewise.
2021 * sparc64-tdep.c (sparc64_register_type): Likewise.
2022 * sparc-tdep.c (sparc32_register_type): Likewise.
2023 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2024 * v850-tdep.c (v850_register_type): Likewise.
2025 * vax-tdep.c (vax_register_type): Likewise.
2026 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2027 xtensa_push_dummy_call): Likewise.
2029 * std-regs.c (value_of_builtin_frame_fp_reg,
2030 value_of_builtin_frame_pc_reg): Likewise.
2031 * target-descriptions.c (tdesc_register_type): Likewise.
2033 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2035 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2036 instead of builtin_type_int as default unspecified integral type.
2037 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2038 assign_component, to_fixed_range_type): Likewise.
2039 * ada-typeprint.c (print_range, print_range_bound,
2040 print_range_type_named): Likewise.
2041 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2042 * eval.c (evaluate_subexp_standard): Likewise.
2043 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2044 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2045 build_gdb_vtable_type): Likewise.
2046 * jv-lang.c (java_array_type): Likewise.
2047 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2048 * m2-valprint.c (m2_print_long_set): Likewise.
2049 * parse.c (follow_types): Likewise.
2050 * p-typeprint.c (pascal_type_print_base): Likewise.
2051 * valops.c (value_one, value_array, value_string,
2052 value_bitstring): Likewise.
2053 * value.c (allocate_repeat_value, value_from_string): Likewise.
2054 * varobj.c (c_describe_child): Likewise.
2055 * mt-tdep.c (mt_register_type): Likewise.
2056 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2057 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2059 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2061 * defs.h (struct gdbarch): Add forward declaration.
2062 (set_next_address): Add GDBARCH argument.
2063 * printcmd.c (set_next_address): Use it to find pointer type.
2064 * breakpoint.c (breakpoint_1): Update call.
2065 * source.c (line_info): Likewise.
2066 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2068 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2069 types for internal variable values.
2070 * infrun.c (handle_inferior_event): Likewise.
2071 * source.c (forward_search_command, reverse_search_command): Likewise.
2072 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2073 set_tracepoint_num, set_traceframe_context): Likewise.
2075 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2077 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2078 and builtin_true_unsigned_char.
2079 (builtin_type_true_char): Remove macro, add extern declaration.
2080 (builtin_type_true_unsigned_char): Add extern declaration.
2081 * gdbtypes.c (builtin_type_true_char): New global variable.
2082 (builtin_type_true_unsigned_char): Likewise.
2083 (_initialize_gdbtypes): Initialize them.
2084 (gdbtypes_post_init): Do not initialize builtin_true_char
2085 and builtin_true_unsigned_char members of struct builtin_type.
2087 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2088 use builtin_type_true_unsigned_char instead.
2090 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2091 instead of builtin_type_char for internal string.
2093 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2095 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2096 (builtin_type_f_void): Remove macro.
2097 * gdbtypes.c (builtin_type_void): New global variable.
2098 (_initialize_gdbtypes): Initialize it.
2100 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2101 lookup_pointer_type or lookup_function_type on builtin_type_void.
2102 * printcmd.c (set_next_address): Likewise.
2103 * objc-lang.c (value_nsstring): Likewise.
2104 * mt-tdep.c (mt_copro_register_type): Likewise.
2105 * xtensa-tdep.c (xtensa_register_type): Likewise.
2107 * symfile.c (syms_from_objfile): Remove special handling
2108 of builtin_type_void and builtin_type_char.
2110 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2112 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2113 of builtin_type_ macros when handling OP_OBJC_ operations.
2114 * objc-lang.c (print_object_command): Likewise.
2116 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2118 * ada-valprint.c: Include "objfiles.h".
2119 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2120 a System.Address type is defined to retrieve the proper pointer type
2123 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2125 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2126 result type instead of builtin_type_int.
2127 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2128 (ada_value_subscript): Update call to value_pos_atr.
2129 (ada_value_ptr_subscript): Likewise.
2130 (ada_evaluate_subexp): Likewise.
2132 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2134 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2135 (cast_from_fixed_to_double): Rename to ...
2136 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2137 of builtin_type_double.
2138 (ada_value_cast): Use cast_from_fixed instead of casting result
2139 of cast_from_fixed_to_double.
2140 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2142 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2144 * valops.c (value_ind): No longer allow dereferencing an
2146 * eval.c (evaluate_subexp_standard): Handle deferencing an
2148 * ada-lang.c (ada_evaluate_subexp): Likewise.
2150 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2152 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2153 a reference type, pass the reference type directly to unpack_pointer.
2154 * c-valprint.c (c_val_print): Likewise.
2155 * f-valprint.c (f_val_print): Likewise.
2156 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2157 * p-valprint.c (pascal_val_print): Likewise.
2159 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2161 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2162 to construct the EVAL_SKIP dummy return value.
2163 * ada-lang.c (ada_evaluate_subexp): Likewise.
2164 * jv-lang.c (evaluate_subexp_java): Likewise.
2165 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2166 * scm-lang.c (evaluate_exp): Likewise.
2168 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2170 * value.h (coerce_enum, coerce_number): Remove prototypes.
2171 * value.c (coerce_enum, coerce_number): Remove.
2172 * valarith.c (value_x_binop): Do not call coerce_enum.
2173 (value_x_unop): Likewise.
2174 (value_logical_not): Call coerce_array instead of coerce_number.
2176 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2178 * ax-gdb.c: Include "language.h".
2179 (gen_frame_args_address): Add GDBARCH parameter; use it
2180 instead of current_gdbarch.
2181 (gen_frame_locals_address): Likewise.
2182 (gen_var_ref): Add GDBARCH parameter. Update calls to
2183 gen_frame_args_address and gen_frame_locals_address. Use
2184 pointer type from gdbarch.
2185 (gen_usual_unary): Add EXP parameter. Use integer type
2187 (gen_usual_arithmetic): Likewise.
2188 (gen_integral_promotions): Likewise.
2189 (gen_add, gen_sub): Remove.
2190 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2191 (gen_logical_not): Use passed-in boolean result type
2192 instead of builtin_type_int.
2193 (gen_complement): Do not call gen_usual_unary or
2194 gen_integral_promotions.
2195 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2196 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2197 Use builtin_type_int32 as internal range type.
2198 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2199 as result type. Update call to gen_expr.
2200 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2201 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2202 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2203 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2204 Use exp->gdbarch instead of current_gdbarch.
2205 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2207 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2209 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2210 and unop_promote before calling value_binop et. al.
2211 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2212 and unop_promote before calling value_binop et. al.
2214 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2215 (value_pos): Do not call unop_promote.
2216 (value_neg, value_complement): Likewise.
2218 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2220 * value.h (unop_promote, binop_promote): Add prototypes.
2221 * eval.c (unop_promote, binop_promote): New functions.
2222 * valarith.c (unop_result_type, binop_result_type): Remove.
2223 (value_binop): Call binop_promote or unop_promote.
2224 Inline remaining parts of binop_result_type. Remove special
2225 code to truncate integer values for unsigned operations.
2226 (value_pos): Call unop_promote. Inline remaining parts of
2228 (value_neg, value_complement): Likewise.
2230 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2232 * value.h (value_add, value_sub): Remove.
2233 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2234 * valarith.c (value_add, value_sub): Remove.
2235 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2236 (find_size_for_pointer_math): Add assertion. Update comment.
2237 (value_binop): Update comment.
2239 * eval.c (ptrmath_type_p): New function.
2240 (evaluate_subexp_standard): Replace value_add and value_sub
2241 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2242 Use builtin_type_uint8 instead of builtin_type_char to hold
2243 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2244 * valarith.c (value_subscript): Replace value_add by
2245 value_ptradd. Replace value_sub by value_binop.
2246 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2247 (ada_tag_name_2): Replace value_add by value_ptradd.
2248 (ada_evaluate_subexp): Replace value_add and value_sub by
2250 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2252 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2253 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2255 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2257 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2258 the expression architecture instead of builtin_type_int as the
2261 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2263 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2264 a type parameter as expression element.
2265 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2266 type as expression element.
2267 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2268 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2270 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2272 * language.h (struct language_arch_info): New members
2273 bool_type_default and bool_type_symbol.
2274 (lang_bool_type): Remove prototype.
2275 (LA_BOOL_TYPE): Remove macro.
2276 (language_bool_type): Add prototype.
2277 * language.c (lang_bool_type): Remove.
2278 (language_bool_type): New function.
2280 * value.h (value_in): Change return value to int.
2281 * value.c (value_in): Return int instead of struct value *.
2283 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2284 of using LA_BOOL_TYPE. Update call to value_in.
2285 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2286 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2288 * language.c (unknown_language_arch_info): Set bool_type_default member
2289 of struct language_arch_info.
2290 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2291 bool_type_default members of struct language_arch_info.
2292 * c-lang.c (c_language_arch_info): Set bool_type_default member
2293 of struct language_arch_info.
2294 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2295 members of struct language_arch_info.
2296 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2297 bool_type_default members of struct language_arch_info.
2298 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2299 bool_type_default members of struct language_arch_info.
2300 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2301 bool_type_default members of struct language_arch_info.
2302 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2303 bool_type_default members of struct language_arch_info.
2305 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2307 * jv-lang.c (enum java_primitive_types): New type.
2308 (java_language_arch_info): New function.
2309 (java_language): Use it instead of c_language_arch_info.
2311 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2313 * value.h (value_bitstring_subscript): New prototype.
2314 * valarith.h (value_bitstring_subscript): New function.
2315 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2316 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2317 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2319 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2321 * expression.h (struct expression): New member GDBARCH.
2322 * parse.c (parse_exp_in_context): Initialize it.
2323 * parser-def.h (parse_gdbarch, parse_language): New macros.
2325 * ada-exp.y (parse_type): New macro.
2326 Replace builtin_type_ macros by using parse_type.
2327 Replace current_language by parse_language.
2328 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2329 Replace builtin_type_ macros.
2331 * c-exp.y (parse_type): New macro.
2332 Replace builtin_type_ macros by using parse_type.
2333 (parse_number): Replace current_gdbarch by parse_gdbarch.
2334 (yylex): Replace current_language by parse_language.
2336 * f-exp.y (parse_type, parse_f_type): New macros.
2337 Replace builtin_type_ macros by using parse_{f_,}type.
2338 (parse_number): Replace current_gdbarch by parse_gdbarch.
2339 (yylex): Replace current_language by parse_language.
2341 * jv-exp.y (parse_type): New macro.
2342 (parse_number): Replace builtin_type_ macros by using parse_type.
2344 * m2-exp.y (parse_type, parse_m2_type): New macros.
2345 Replace builtin_type_ macros by using parse_{m2_,}type.
2347 * objc-exp.y (parse_type): New macro.
2348 Replace builtin_type_ macros by using parse_type.
2349 (parse_number): Replace current_gdbarch by parse_gdbarch.
2350 (yylex): Replace current_language by parse_language.
2352 * p-exp.y (parse_type): New macro.
2353 Replace builtin_type_ macros by using parse_type.
2354 (parse_number): Replace current_gdbarch by parse_gdbarch.
2355 (yylex): Replace current_language by parse_language.
2357 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2359 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2360 and DATA_SYMBOL_TYPE arguments.
2361 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2362 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2363 (write_dollar_variable): Update call.
2365 * ada-exp.y (write_var_or_type): Update call.
2366 * c-exp.y: Likewise.
2367 * f-exp.y: Likewise.
2368 * jv-exp.y: Likewise.
2369 * m2-exp.y: Likewise.
2370 * objc-exp.y: Likewise.
2371 * p-exp.y: Likewise.
2373 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2375 * ada-lang.c (ada_parent_type): Add handling of the case where
2376 the _parent field is a pointer and/or has a parallel XVS type.
2377 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2378 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2379 the type of the tag instead of doing forcing an EVAL_NORMAL
2380 expression evaluation.
2382 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2383 Joel Brobecker <brobecker@adacore.com>
2385 * ada-lang.c (is_digits_suffix): New function.
2386 (is_dot_digits_suffix): Remove.
2387 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2388 before looking up in symbol table, and do not use wild matches on them.
2389 (wild_match): Reimplement for speed and to allow matching of operator
2391 (is_valid_name_for_wild_match): Return zero for names that do not
2392 follow the GNAT encoding.
2394 (is_name_suffix): Fix typo in comment.
2395 (to_record_with_fixed_variant_part): Ditto.
2397 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2399 * Makefile.in (gnu-nat.o): New rule.
2401 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2403 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2404 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2406 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2408 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2409 Add special handling for pointer types.
2411 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2413 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2415 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2417 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2419 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2420 of builtin_type_int.
2421 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2422 instead of builtin_type_int.
2424 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2426 * infrun.c (normal_stop): Run hook-stop last.
2428 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2430 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2431 (init_gnu_ops): Don't register it.
2433 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2435 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2438 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2440 * valops.c (value_cast_structs): Return NULL for failure.
2441 (value_cast): Handle NULL from value_cast_structs.
2442 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2444 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2446 * inferior.h (context_switch_to): Delete.
2447 * infrun.c (context_switch): Don't save and load infrun state.
2448 (context_switch_to): Delete.
2450 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2451 calls by switch_to_thread calls.
2453 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2454 * thread.c (main_thread_state, main_thread_executing): Delete.
2455 (inferior_thread): Delete references to them.
2456 (add_thread_silent): Fix case where we're adding a thread with the
2457 same ptid as an exited thread. Remove references to
2459 (load_infrun_state, save_infrun_state): Delete.
2460 (thread_alive, is_thread_state, any_running, is_executing)
2461 (set_executing): Remove the special handling for targets that
2462 don't register any thread.
2463 (restore_current_thread, thread_apply_all_command)
2464 (do_captured_thread_select): Unconditionally call
2467 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2468 Call switch_to_thread instead of context_switch_to.
2470 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2472 Remove global continuations in favour of a per-thread
2475 * gdbthread.h (struct thread_info): Add comments around
2476 continuations and intermediate_continuations.
2477 (save_infrun_state, load_infrun_state): Delete continuations and
2478 intermediate_continuations arguments.
2479 * infrun.c (context_switch): Don't context-switch the continuations.
2480 * thread.c (clear_thread_inferior_resources): Discard all
2481 continuations of the thread we're clearing.
2482 (save_infrun_state, load_infrun_state): Delete continuations and
2483 intermediate_continuations arguments, and the code referencing
2485 * utils.c: Include "gdbthread.h".
2486 (cmd_continuation, intermediate_continuation): Delete.
2487 (add_continuation): Add thread_info* argument. Install the
2489 (restore_thread_cleanup): New.
2490 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2492 (do_all_continuations): Reimplement.
2493 (discard_all_continuations_thread_callback,
2494 discard_all_continuations_thread): New.
2495 (discard_all_continuations): Reimplement.
2496 (add_intermediate_continuation): Add thread_info* argument.
2497 Install the continuation on it.
2498 (do_all_intermediate_continuations_thread_callback)
2499 (do_all_intermediate_continuations_thread): New.
2500 (do_all_intermediate_continuations): Reimplement.
2501 (discard_all_intermediate_continuations_thread_callback): New.
2502 (discard_all_intermediate_continuations_thread): New.
2503 (discard_all_intermediate_continuations): Reimplement.
2505 * breakpoint.c (until_break_command): Install the continuation on
2508 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2509 (struct thread_info): Forward declare.
2510 (add_continuation, add_intermediate_continuation): Add
2511 thread_info* argument.
2512 (do_all_continuations_thread, discard_all_continuations_thread)
2513 (do_all_intermediate_continuations_thread)
2514 (discard_all_intermediate_continuations_thread): Declare.
2515 * inf-loop.c (inferior_event_handler): In non-stop only run
2516 continuations on the thread that stopped. In all-stop, run
2517 continuations on all threads.
2518 * infcmd.c (step_once, finish_command): Adjust.
2520 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2522 Remove the global stop_step in favour of a per-thread
2525 * inferior.h (stop_step): Delete.
2527 * gdbthread.h (struct thread_info): Add comments to stop_step.
2528 (save_infrun_state, load_infrun_state): Remove stop_step argument.
2529 * thread.c (load_infrun_state, save_infrun_state): Remove
2530 stop_step argument, and references to it.
2532 * infrun.c (clear_proceed_status): Clear stop_step.
2533 (fetch_inferior_event): Adjust.
2534 (context_switch): Don't context-switch stop_step.
2535 (handle_inferior_event): Adjust.
2536 (normal_stop): Adjust.
2537 (save_inferior_status, restore_inferior_status): Adjust.
2539 * infcmd.c (stop_step): Delete.
2540 (step_1, step_1_continuation, step_once, until_next_command):
2543 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2545 Remove the global step_multi in favour of a per-thread
2548 * inferior.h (step_multi): Delete.
2549 * gdbthread.h (struct thread_info): Add comments around
2551 (save_infrun_state, load_infrun_state): Remove step_multi
2553 * thread.c (load_infrun_state, save_infrun_state): Remove
2554 step_multi argument, and references to it.
2555 * infcmd.c (step_multi): Delete.
2557 (step_1_continuation, until_next_command): Adjust.
2558 * infrun.c (fetch_inferior_event): Adjust.
2559 (context_switch): Don't context-switch step_multi.
2560 (print_stop_reason, normal_stop): Adjust.
2562 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2564 Remove the global stop_signal in favour of a per-thread
2567 * inferior.h (stop_signal): Delete.
2568 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2569 stop_signal argument.
2570 * thread.c (load_infrun_state, save_infrun_state): Remove
2571 stop_signal argument. Don't reference it.
2573 * infcmd.c (stop_signal): Delete.
2574 (program_info): Adjust.
2575 * infrun.c (resume): Clear stop_signal.
2576 (proceed): Adjust. Pass the last stop_signal to the thread we're
2578 (context_switch): Don't context-switch stop_signal.
2579 (handle_inferior_event, keep_going): Adjust.
2580 (save_inferior_status, restore_inferior_status): Adjust.
2582 * fbsd-nat.c: Include "gdbthread.h".
2583 (find_signalled_thread, find_stop_signal): New.
2584 (fbsd_make_corefile_notes): Use it.
2585 * fork-child.c (startup_inferior): Adjust.
2587 * linux-nat.c (get_pending_status): Adjust.
2588 (linux_nat_do_thread_registers): Adjust.
2589 (find_signalled_thread, find_stop_signal): New.
2590 (linux_nat_do_thread_registers): Add stop_signal parameter.
2591 (struct linux_nat_corefile_thread_data): Add stop_signal member.
2592 (linux_nat_corefile_thread_callback): Pass stop_signal.
2593 (linux_nat_do_registers): Delete.
2594 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
2595 there's always a thread.
2597 * procfs.c (find_signalled_thread, find_stop_signal): New.
2598 (find_stop_signal): New.
2599 (procfs_do_thread_registers): Add stop_signal parameter.
2600 (struct procfs_corefile_thread_data): Add stop_signal member.
2601 (procfs_corefile_thread_callback): Pass args->stop_signal.
2602 (procfs_make_note_section): Find the last stop_signal.
2604 * solib-irix.c: Include gdbthread.h.
2605 (irix_solib_create_inferior_hook): Adjust.
2606 * solib-osf.c: Include gdbthread.h.
2607 (osf_solib_create_inferior_hook): Adjust.
2608 * solib-sunos.c: Include gdbthread.h.
2609 (sunos_solib_create_inferior_hook): Adjust.
2610 * solib-svr4.c: Include gdbthread.h.
2611 (svr4_solib_create_inferior_hook): Adjust.
2613 * win32-nat.c (do_initial_win32_stuff): Adjust.
2615 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2617 * gdbthread.h (struct thread_info): Add comments around
2619 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
2621 * thread.c (load_infrun_state, save_infrun_state): Delete
2622 proceed_to_finish argument and references to it.
2624 * infcall.c (call_function_by_hand): Adjust.
2625 * infcmd.c (finish_command): Adjust.
2626 * infrun.c (proceed_to_finish): Delete.
2627 (clear_proceed_status): Adjust.
2628 (context_switch): Don't context-switch proceed_to_finish.
2629 (normal_stop, save_inferior_status, restore_inferior_status):
2632 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2634 * inferior.h (stop_bpstat): Delete.
2636 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
2638 * breakpoint.c (bpstat_do_actions): Rename to ...
2639 (bpstat_do_actions_1): ... this. Make static. Change return type
2640 to int. Return true if a breakpoint proceeded.
2641 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
2642 (delete_breakpoint): Don't reference the global stop_bpstat; it's
2645 * gdbthread.h (struct thread_info): Add stop_bpstat.
2646 (save_infrun_state, load_infrun_state): Remove stop_bpstat
2648 * thread.c (load_infrun_state, save_infrun_state): Remove
2649 stop_bpstat argument, and the code referencing it.
2651 * infcall.c: Include "gdbthread.h".
2652 (call_function_by_hand): Adjust.
2653 * exceptions.c: Include "gdbthread.h".
2654 (throw_exception): Adjust.
2655 * infcmd.c (stop_bpstat): Delete.
2656 (continue_command): In all-stop, set the ignore count on the
2657 thread that reported the stop. In non-stop, set it on the current
2659 (finish_command_continuation): Adjust.
2660 (program_info): Adjust.
2661 * infrun.c (clear_proceed_status): Adjust.
2662 (context_switch): Don't context-switch stop_bpstat.
2663 (handle_inferior_event): Adjust.
2664 (normal_stop): Adjust.
2665 (save_inferior_status, restore_inferior_status): Adjust.
2667 * inf-loop.c (inferior_event_handler): Remove parameter to
2668 bpstat_do_actions call.
2669 * top.c (command_loop): Remove parameter to bpstat_do_actions
2670 call. Call it unconditionally.
2671 * event-top.c (command_handler): Ditto.
2672 * python/python.c (execute_gdb_command): Ditto.
2674 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2676 * inferior.h (step_over_calls): Delete.
2678 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2679 step_over_calls argument.
2680 * thread.c (save_infrun_state, load_infrun_state): Remove
2681 step_over_calls argument. Adjust.
2683 * infcmd.c (step_over_calls): Delete.
2685 * infrun.c (clear_proceed_status): Adjust.
2686 (context_switch): Don't context-switch step_over_calls.
2687 (handle_inferior_event, save_inferior_status)
2688 (restore_inferior_status): Adjust.
2690 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2692 Remove context switching in favour of accessing thread_info fields
2695 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
2697 (struct thread_stepping_state): Delete.
2698 (gtss, tss): Delete.
2699 (follow_inferior_reset_breakpoints, follow_exec)
2700 (resume, clear_proceed_status): Adjust.
2702 (proceed, start_remote, init_wait_for_inferior): Adjust.
2703 (struct execution_control_state): Add event_thread member.
2704 (delete_step_resume_breakpoint_callback)
2705 (delete_step_thread_step_resume_breakpoint)
2706 (delete_step_thread_step_resume_breakpoint_cleanup)
2707 (delete_step_thread_step_resume_breakpoint): New.
2708 (wait_for_inferior, init_execution_control_state): Use
2709 delete_step_thread_step_resume_breakpoint_cleanup.
2710 (wait_for_inferior): Set the event_thread.
2711 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
2712 with delete_step_thread_step_resume_breakpoint.
2713 (init_thread_stepping_state): Change parameter type to
2714 thread_info. Adjust.
2715 (context_switch): Don't context switch prev_pc,
2716 stepping_over_breakpoint, step_resume_breakpoint,
2717 step_range_start, step_range_end, step_frame_id,
2718 tss->stepping_over_breakpoint,
2719 tss->stepping_through_solib_after_catch,
2720 tss->stepping_through_solib_catchpoints, tss->current_line, or
2721 tss->current_symtab.
2722 (adjust_pc_after_break, handle_inferior_event)
2723 (currently_stepping, step_into_function)
2724 (insert_step_resume_breakpoint_at_sal)
2725 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
2726 (clear_stepping_state): New.
2727 (normal_stop): Adjust.
2728 (save_inferior_status, restore_inferior_status): Adjust.
2730 * gdbthread.h (struct thread_info): Comments describing the
2731 members moved here. Add step_after_step_resume_breakpoint.
2732 (delete_step_resume_breakpoint): Add thread_info argument.
2733 (save_infrun_state, load_infrun_state): Remove prev_pc,
2734 trap_expected, step_resume_breakpoint, step_range_start,
2735 step_range_end, step_frame_id, another_trap,
2736 stepping_through_solib_after_catch,
2737 stepping_through_solib_catchpoints, current_line and
2738 current_symtab function arguments.
2739 (inferior_thread): Declare.
2741 * thread.c (inferior_thread): New.
2742 (delete_step_resume_breakpoint): Add a thread_info parameter and
2744 (load_infrun_state, save_infrun_state): Remove prev_pc,
2745 trap_expected, step_resume_breakpoint, step_range_start,
2746 step_range_end, step_frame_id, stepping_over_breakpoint,
2747 stepping_through_solib_after_catch,
2748 stepping_through_solib_catchpoints, current_line and
2749 current_symtab args. Remove code referencing them.
2751 * infcmd.c (step_range_start, step_range_end, step_frame_id):
2753 (step_1, step_once, until_next_command): Adjust.
2755 * inferior.h (step_range_start, step_range_end, step_frame_id):
2758 * linux-nat.c (linux_child_follow_fork): If following the child,
2759 move the step state to it. Adjust.
2760 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
2761 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
2763 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2765 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
2768 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2770 * corelow.c (add_to_thread_list): If this is the first time we
2771 hear about thread info, update inferior_ptid.
2772 (core_open): Clear the thread list and set inferior_ptid before
2773 acknowledging a new inferior. Find threads before fetching
2774 register info. Give an upper target layer a chance to find and
2775 claim new threads. Print core generation and stop signal info
2776 after finding new threads.
2777 (get_core_register_section): Look at the lwp member of
2778 inferior_ptid for detecting if we have threads info, instead of
2780 (core_pid_to_str): New.
2781 (init_core_ops): Register core_pid_to_str.
2783 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2785 * spu-linux-nat.c (spu_child_post_startup_inferior)
2786 (spu_child_post_attach): Don't add the main thread here.
2788 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2790 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2792 * gnu-nat.c (inf_validate_procs): If this is the first time we're
2793 seeing a thread id, extend the main thread's ptid. If we still
2794 have pending execs, don't be verbose about new threads.
2795 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
2796 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
2797 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
2800 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2802 * procfs.c (to_attach): Create a procinfo for the current lwp.
2803 Add it to gdb's thread list.
2804 (procfs_fetch_registers, procfs_store_registers): Assume there's
2806 (procfs_wait): Don't add the main thread here.
2807 (procfs_init_inferior): Create a procinfo for the main lwp here.
2808 Change main thread's ptid with thread_change_ptid.
2809 (procfs_notice_thread): Check for exited threads.
2810 (procfs_corefile_thread_callback): Remove check for the main
2812 (procfs_make_note_section): Assume there is always a thread.
2814 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
2815 attaching. Change the main thread ptid with thread_change_ptid.
2816 (sol_thread_detach): Clear sol_thread_active.
2817 (sol_thread_wait): Check for exited threads.
2818 (sol_thread_create_inferior): Clear sol_thread_active before
2819 creating a new inferior. Change the main thread ptid with
2821 (sol_thread_mourn_inferior): Clear sol_thread_active.
2822 (sol_find_new_threads_callback): Check for exited threads.
2824 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2826 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
2827 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
2828 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
2829 process, and return TARGET_WAITKIND_IGNORE.
2831 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2833 * inf-ttrace.c: Include <signal.h>
2834 (inf_ttrace_delete_dead_threads_callback): New.
2835 (inf_ttrace_resume_lwp): New.
2836 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
2837 delete dying threads until they are really dead.
2838 (inf_ttrace_wait): After stopping the whole process, delete any
2839 dying thread that is really dead by now.
2840 (inf_ttrace_thread_alive): Return 1.
2841 (inf_ttrace_extra_thread_info): New.
2842 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
2844 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2846 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
2848 (inf_ttrace_attach): Add the main thread.
2849 (inf_ttrace_resume_callback): Check for exited threads. Adjust
2850 for always a thread.
2851 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
2852 using thread_change_ptid, and set its private data. Don't add the
2854 (inf_ttrace_pid_to_str): Adjust.
2856 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2858 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
2859 thread_change_ptid. Check for exited threads.
2860 (bsd_uthread_find_new_threads): Check for exited threads.
2862 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2864 * inf-ptrace.c: Include "gdbthread.h".
2865 (inf_ptrace_attach): Add the main thread here.
2866 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
2867 Decorate the main thread id with the lwp id.
2869 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2871 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
2872 thread_change_ptid. Don't add or mark the main thread as running
2874 * fork-child.c (fork_inferior): Add the main thread here.
2876 2008-09-08 Jerome Guitton <guitton@adacore.com>
2878 * rs6000-tdep.c (rs6000_fetch_instruction)
2879 (rs6000_skip_stack_check): New functions.
2880 (skip_prologue): Skip stack check sequence.
2882 2008-09-08 David Daney <ddaney@avtrex.com>
2884 * dummy-frame.h (frame.h): Include it.
2885 (struct frame_id): Remove declaration.
2887 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2889 * spu-tdep.c (spu_push_dummy_code): New function.
2890 (spu_gdbarch_init): Install it.
2892 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2894 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
2895 instead of paddr_nz.
2896 * gdbarch.c: Regenerate.
2898 * target.c (target_xfer_partial, debug_print_register): Use
2899 core_addr_to_string_nz instead of paddr_nz.
2901 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2903 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
2904 *before* calling gdbarch_init_osabi.
2905 (rs6000_aix_init_osabi): Disable displaced stepping.
2907 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2909 * target.c (update_current_target): Do not inherit to_open
2911 (pop_target): Call target_close on target_stack instead
2913 (pop_all_targets_above): Likewise.
2915 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2917 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
2918 (gnuv3_print_method_ptr): Use it.
2919 (gnuv3_method_ptr_to_value): Likewise.
2921 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2923 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
2924 register_area callback function.
2925 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
2926 Use it instead of current_gdbarch.
2927 * nto-procfs.c (procfs_store_registers): Update call.
2929 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2931 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
2932 regcache architecture instead of current_gdbarch.
2934 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2936 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
2937 (check_for_saved): Use it instead of current_gdbarch.
2938 (is_arg_spill): Add gdbarch paramter. Use it instead
2940 (mep_analyze_prologue): Add gdbarch parameter. Pass it
2941 to is_arg_spill and check_for_saved.
2942 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
2944 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2946 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
2947 instead of current_gdbarch.
2949 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2951 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
2952 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
2953 Use it instead of current_gdbarch.
2954 (m68kbsd_supply_fpregset): Update call.
2955 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
2956 (m68kbsd_collect_fpregset): Likewise.
2958 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2960 * cris-tdep.c (cris_version, cris_mode): Remove.
2961 (crisv32_single_step_through_delay): Use tdep->cris_mode.
2962 (cris_breakpoint_from_pc): Likewise.
2963 (cris_frame_unwind_cache): Use tdep->cris_version.
2964 (crisv32_scan_prologue): Likewise.
2965 (cris_spec_reg_applicable): Add gdbarch argument.
2966 Use tdep->cris_version.
2967 (cris_register_size, cris_special_register_name): Update calls.
2968 (cris_special_register_name): Add gdbarch argument.
2969 (cris_register_name, crisv32_register_name): Update calls.
2971 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2973 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
2974 instead of current_gdbarch.
2976 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
2977 (sh64_gdbarch_init): Install print_insn_sh64 directly.
2978 * sh-tdep.c (gdb_print_insn_sh): Remove.
2979 (sh_gdbarch_init): Install print_insn_sh directly.
2981 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
2982 from current_gdbarch.
2983 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
2984 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
2985 depending on mips_abi.
2987 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2989 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
2990 (smash_text_address): Likewise.
2991 * gdbarch.c, gdbarch.h: Regenerate.
2993 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
2994 * arch-utils.h (core_addr_identity): Likewise.
2995 * arm-tdep.c (arm_addr_bits_remove): Likewise.
2996 (arm_smash_text_address): Likewise.
2997 * hppa-tdep.c (hppa_smash_text_address): Likewise.
2998 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
2999 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3001 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3002 Use it instead of current_gdbarch.
3004 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3005 arm_dwarf2_prev_register): Update calls.
3006 * m88k-tdep.c (m88k_unwind_pc): Update call.
3008 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3010 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3011 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3012 Call gdbarch_integer_to_address directly instead of converting
3013 to value and back. Update comment.
3014 (execute_stack_op): Update call site.
3015 * dwarf2loc.c (find_location_expression): Likewise.
3016 (locexpr_describe_location): Update
3018 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3019 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3020 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3021 (dwarf2_loc_desc_needs_frame): Likewise.
3023 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3025 * breakpoint.h (struct bp_location): Change type of section
3026 member to "struct obj_section *".
3027 * tracepoint.h (struct tracepoint): Likewise.
3028 * symtab.h (struct general_symbol_info): Replace bfd_section
3029 member with obj_section.
3030 (struct symtab_and_line): Change type of section member to
3031 "struct obj_section *".
3032 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3033 (SYMBOL_OBJ_SECTION): ... this.
3035 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3036 section as obj_section instead of bfd_section.
3038 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3039 directly instead of looking of obj_section from bfd_section.
3041 * objfiles.h (find_pc_sect_section): Remove.
3042 * objfiles.c (find_pc_sect_section): Remove.
3043 (find_pc_section): Inline find_pc_sect_section code.
3045 * symfile.h (find_pc_overlay): Return struct obj_section *.
3046 (find_pc_mapped_section): Likewise.
3047 (section_is_overlay, section_is_mapped): Change type of section
3048 argument to struct obj_section *.
3049 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3050 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3051 (symbol_overlayed_address): Likewise.
3052 * symtab.h (symbol_overlayed_address): Likewise.
3053 * symfile.c (overlay_is_mapped): Remove.
3054 (section_is_mapped): Inline overlay_is_mapped code. Update.
3055 (overlay_invalidate_all): Update.
3056 (section_is_overlay): Change section argument to type
3057 "struct obj_section *". Use bfd_ methods.
3058 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3059 (pc_in_mapped_range): Likewise. Handle relocated sections.
3060 (sections_overlap): Likewise.
3061 (overlay_unmapped_address): Likewise.
3062 (overlay_mapped_address): Likewise.
3063 (symbol_overlayed_address): Likewise.
3064 (find_pc_overlay): Return struct obj_section *.
3065 (find_pc_mapped_section): Likewise.
3066 (list_overlays_command): Update.
3067 (map_overlay_command, unmap_overlay_command): Update.
3068 (simple_overlay_update): Update.
3070 * block.h (blockvector_for_pc_sect): Change section argument
3071 to type "struct obj_section *".
3072 (block_for_pc_sect): Likewise.
3073 * block.c (blockvector_for_pc_sect): Change section argument
3074 to type "struct obj_section *".
3075 (block_for_pc_sect): Likewise.
3076 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3077 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3078 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3079 (matching_bfd_sections): Rename to ...
3080 (matching_obj_sections): ... this. Update argument types.
3081 * blockframe.c (find_pc_sect_function): Likewise.
3082 * breakpoint.c (describe_other_breakpoints): Likewise.
3083 (breakpoint_has_pc, check_duplicates_for): Likewise.
3084 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3085 (lookup_minimal_symbol_by_pc_section): Likewise.
3086 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3087 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3088 find_pc_sect_line, find_function_start_pc): Likewise.
3089 (matching_bfd_sections): Rename to ...
3090 (matching_obj_sections): ... this. Update argument types.
3092 * blockframe.c (find_pc_partial_function): Update to section
3093 type changes. No longer call find_pc_sect_section.
3094 (cache_pc_function_section): Change to type "struct obj_section *".
3095 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3096 * exec.c (xfer_memory): Likewise.
3097 * findvar.c (read_var_value): Likewise.
3098 * infcmd.c (jump_command): Likewise.
3099 * linespec.c (minsym_found): Likewise.
3100 * maint.c (maintenance_translate_address): Likewise.
3101 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3102 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3103 * parse.c (write_exp_msymbol): Likewise.
3104 * printcmd.c (build_address_symbolic): Likewise.
3105 (address_info, sym_info): Likewise.
3106 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3107 * symtab.c (fixup_section): Likewise.
3108 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3109 (find_pc_line, find_function_start_sal): Likewise.
3110 * target.c (memory_xfer_partial): Likewise.
3111 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3112 * spu-tdep.c (spu_overlay_update): Likewise.
3114 2008-09-04 Doug Evans <dje@google.com>
3116 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3117 Change argument of pulongest from CORE_ADDR to ULONGEST.
3118 All callers updated.
3119 * utils.c (plongest): Renamed from paddr_d.
3120 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3121 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3122 `CORE_ADDR addr' arg of error message.
3124 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3126 * ser-tcp.c (ser_tcp_send_break): New function.
3127 (_initialize_ser_tcp): Use ser_tcp_send_break.
3128 * ser-tcp.h (ser_tcp_send_break): New prototype.
3130 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3132 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3133 when allocating stack frame for inferior call.
3135 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3137 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3138 SP or return address if we failed to find a valid frame.
3140 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3142 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3143 non-permanent breakpoints.
3144 (bpstat_stop_status): Change enable_state to bp_disabled only for
3145 non-permanent breakpoints.
3146 (bp_loc_is_permanent): New function.
3147 (create_breakpoint): Check if the location points to a permanent
3148 breakpoint and if it does, make breakpoint permanent.
3149 (update_breakpoint_locations): Make sure new locations of permanent
3150 breakpoints are properly initialized.
3151 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3152 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3154 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3156 * breakpoint.c (insert_breakpoints, update_global_location_list):
3157 Check breakpoints_always_inserted_mode instead of
3158 always_inserted_mode directly.
3160 2008-09-02 Andreas Schwab <schwab@suse.de>
3162 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3164 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3166 Stay compatible after the GCC PR fortran/29635 fix.
3167 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3168 (process_die <DW_TAG_imported_module>): Do not assert anything about
3169 these unsupported tags.
3171 2008-08-29 Tom Tromey <tromey@redhat.com>
3173 * maint.c (_initialize_maint_cmds): Fix typo.
3175 2008-08-29 Tom Tromey <tromey@redhat.com>
3177 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3180 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3182 * remote.c: Include "gdb_stat.h".
3184 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3186 * dummy-frame.h (dummy_frame_pop): Add prototype.
3187 * dummy-frame.c: Include "observer.h".
3188 (dummy_frame_push): Do not check for stale frames.
3189 (dummy_frame_pop): New function.
3190 (cleanup_dummy_frames): New function.
3191 (_initialize_dummy_frame): Install it as inferior_created observer.
3193 * frame.h (struct frame_id): Update comments.
3194 (frame_id_inner): Remove prototype.
3195 * frame.c (frame_id_inner): Make static. Add comments.
3196 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3197 false positives for targets using non-contiguous stack ranges.
3198 (get_prev_frame_1): Update frame_id_inner safety net check.
3199 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3201 * stack.c (return_command): Directly pop the selected frame.
3202 * infrun.c (handle_inferior_event): Remove dead code.
3203 * i386-tdep.c (i386_push_dummy_call): Update comment.
3205 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3207 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3208 breakpoint from shared library.
3210 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3212 * solib-svr4.c (read_program_header): New function.
3213 (scan_dyntag_auxv): New function.
3214 (elf_locate_base): Use it if scan_dyntag fails.
3215 (find_program_interpreter): New function.
3216 (enable_break): Use it instead of .interp section.
3218 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3220 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3221 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3222 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3223 remote_bfd_open): New functions.
3224 (remote_hostio_send_command): Fail safely if remote connection
3227 * solist.h (solib_open): Remove prototype.
3228 (solib_bfd_open): Add prototype.
3229 * solib.c: Include "remote.h".
3230 (solib_open): Remove, replace by ...
3231 (solib_bfd_open): ... this new function. Handle remote BFDs.
3232 (solib_map_sections): Replace solib_open by solib_bfd_open.
3233 * solib-frv.c: Include "exceptions.h".
3234 (enable_break2): Replace solib_open by solib_bfd_open.
3235 * solib-svr4.c: Include "exceptions.h".
3236 (enable_break): Replace solib_open by solib_bfd_open.
3238 * symfile.c: Include "remote.h".
3239 (build_id_verify): Handle remote BFDs.
3240 (separate_debug_file_exists): Use BFD to access file. Handle
3242 (symfile_bfd_open): Handle remote BFDs.
3243 (reread_symbols): Handle remote BFDs.
3245 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3247 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3249 * gdbarch.sh (target_gdbarch): New global variable.
3250 (deprecated_current_gdbarch_select_hack): Set it.
3251 * gdbarch.c, gdbarch.h: Regenerate.
3253 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3255 * target-descriptions.c (target_find_description): Likewise.
3256 * arm-tdep.c (arm_update_current_architecture): Likewise.
3257 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3258 arm_show_force_mode): Likewise.
3259 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3260 show_mips_abi): Likewise.
3261 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3263 * target.c (target_translate_tls_address): Use target_gdbarch
3264 instead of current_gdbarch.
3265 * remote.c (struct packet_reg): Likewise.
3266 (get_remote_arch_state, packet_reg_from_regnum,
3267 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3268 remote_address_masked, remote_insert_breakpoint,
3269 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3270 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3271 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3272 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3274 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3275 solib_add, info_sharedlibrary_command, solib_address,
3276 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3277 solib_global_lookup): Likewise.
3278 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3279 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3281 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3282 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3283 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3285 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3286 nto_truncate_ptr): Likewise.
3287 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3289 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3291 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3292 (ppc_linux_vmx_regset_sections): New structure.
3293 (ppc_linux_fp_regset_sections): New structure.
3294 (ppc_linux_init_abi): Select core-file regset based on target
3297 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3299 * target.c (debug_print_register): Use regcache_raw_collect
3300 instead of regcache_cooked_read. Only handle raw registers.
3302 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3304 * cp-name-parser.y: Include config.h before system headers.
3306 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3308 * m88k-tdep.c: Update for unwinder changes.
3310 2008-08-24 Tom Tromey <tromey@redhat.com>
3312 * s390-tdep.c (s390_address_class_type_flags): Use
3313 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3314 (s390_address_class_type_flags_to_name): Likewise.
3315 (s390_address_class_name_to_type_flags): Likewise.
3317 2008-08-24 Tom Tromey <tromey@redhat.com>
3319 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3321 * features/rs6000/powerpc-vsx32l.c
3322 (initialize_tdesc_powerpc_vsx32l): Update.
3323 * features/rs6000/powerpc-vsx32.c
3324 (initialize_tdesc_powerpc_vsx32): Update.
3325 * features/rs6000/powerpc-vsx64.c
3326 (initialize_tdesc_powerpc_vsx64): Update.
3327 * features/rs6000/powerpc-vsx64l.c
3328 (initialize_tdesc_powerpc_vsx64l): Update.
3329 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3330 TYPE_VECTOR, not TYPE_FLAGS.
3332 2008-08-24 Tom Tromey <tromey@redhat.com>
3334 * xml-tdesc.c (tdesc_end_union): Update.
3335 * stabsread.c (define_symbol): Update.
3336 (read_type): Update.
3337 (read_struct_type): Update.
3338 (read_enum_type): Update.
3339 * spu-tdep.c (spu_builtin_type_vec128): Update.
3340 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3341 (sh_push_dummy_call_nofpu): Update.
3342 * mdebugread.c (parse_symbol): Update.
3343 (parse_symbol): Update.
3344 (parse_symbol): Update.
3345 (upgrade_type): Update.
3346 * jv-lang.c (java_lookup_class): Update.
3347 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3348 * i386-tdep.c (i386_mmx_type): Update.
3349 (i386_sse_type): Update.
3350 * gdbtypes.h (enum type_flag_value): New enum.
3351 (enum type_instance_flag_value): New enum.
3352 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3353 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3354 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3355 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3356 TYPE_FLAG_NOTTEXT): Now enum constants.
3357 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3358 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3359 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3360 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3361 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3362 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3363 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3364 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3365 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3366 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3367 TYPE_NOTTEXT): Update.
3368 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3369 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3370 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3371 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3372 TYPE_ADDRESS_CLASS_ALL): Update.
3373 (struct main_type) <flags>: Remove.
3374 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3375 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3376 flag_vector, flag_stub_supported, flag_nottext,
3377 flag_fixed_instance>: New fields.
3378 <nfields, vptr_fieldno>: Move earlier.
3379 (TYPE_FLAGS): Remove.
3380 * gdbtypes.c (make_pointer_type): Update.
3381 (address_space_name_to_int): Update.
3382 (address_space_int_to_name): Update.
3383 (make_type_with_address_space): Update.
3384 (make_cv_type): Update.
3385 (create_range_type): Update.
3386 (get_discrete_bounds): Update.
3387 (create_set_type): Update.
3388 (make_vector_type): Update.
3389 (smash_to_method_type): Update.
3390 (check_typedef): Update.
3391 (check_stub_method): Update.
3392 (init_type): Individually assign flag fields.
3393 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3394 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3395 (copy_type_recursive): Copy the entire main type. Don't use
3397 * features/rs6000/powerpc-altivec64l.c
3398 (initialize_tdesc_powerpc_altivec64l): Update.
3399 * features/rs6000/powerpc-altivec64.c
3400 (initialize_tdesc_powerpc_altivec64): Update.
3401 * features/rs6000/powerpc-altivec32l.c
3402 (initialize_tdesc_powerpc_altivec32l): Update.
3403 * features/rs6000/powerpc-altivec32.c
3404 (initialize_tdesc_powerpc_altivec32): Update.
3405 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3407 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3409 * dwarf2read.c (read_structure_type): Update.
3410 (read_enumeration_type): Likewise.
3411 (process_enumeration_scope): Likewise.
3412 (read_tag_pointer_type): Likewise.
3413 (read_subroutine_type): Likewise.
3414 (read_subroutine_type): Likewise.
3415 (read_base_type): Likewise.
3416 * coffread.c (coff_read_enum_type): Update.
3417 * ada-valprint.c (adjust_type_signedness): Update.
3418 * ada-typeprint.c (print_record_field_types): Update.
3419 * ada-lang.c (packed_array_type): Update.
3420 (empty_record): Don't reset TYPE_FLAGS.
3421 (ada_template_to_fixed_record_type_1): Update.
3422 (ada_template_to_fixed_record_type_1): Likewise.
3423 (template_to_static_fixed_type): Likewise.
3424 (to_record_with_fixed_variant_part): Likewise.
3425 (to_fixed_record_type): Likewise.
3426 (to_fixed_array_type): Likewise.
3427 (to_static_fixed_type): Likewise.
3429 2008-08-23 Jim Blandy <jimb@redhat.com>
3432 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3433 for the macro bcache.
3435 2008-08-23 Tom Tromey <tromey@redhat.com>
3437 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3438 (argc): Now 31 bits.
3440 2008-08-22 Tom Tromey <tromey@redhat.com>
3442 * NEWS: Move macro entries back under "New commands".
3444 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3446 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3447 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3448 (create_overlay_event_breakpoint): Loop over all objfiles to install
3449 multiple instances of the overlay event breakpoint if present.
3451 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3453 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3454 (info_spu_event_command): Command only supported on SPU architecture.
3455 (info_spu_signal_command): Likewise.
3456 (info_spu_mailbox_command): Likewise.
3457 (info_spu_dma_command): Likewise.
3458 (info_spu_proxydma_command): Likewise.
3460 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3462 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3463 if the thread has already exited.
3465 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3467 * infrun.c (proceed): Move back setting previous_inferior_ptid
3469 (wait_for_inferior): ... to here.
3470 (fetch_inferior_event): ... and here.
3472 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3474 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3475 (deprecated_current_gdbarch_select_hack): Call registers_changed
3476 instead of reinit_frame_cache.
3477 * gdbarch.c: Regenerate.
3479 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3481 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3483 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3485 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3487 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3489 * findvar.c (locate_var_value): Do not call get_frame_arch
3490 with a NULL frame argument.
3492 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3494 * frame.h (frame_map_regnum_to_name): Remove prototype.
3495 (frame_map_name_to_regnum): Remove prototype.
3496 * frame.c (frame_map_regnum_to_name): Remove.
3497 (frame_map_name_to_regnum): Remove.
3498 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3499 instead of frame_map_regnum_to_name.
3500 * ax-gdb.c: Include "user-regs.h".
3501 (gen_expr): Use user_reg_map_name_to_regnum instead of
3502 frame_map_name_to_regnum.
3503 * eval.c: Include "user-regs.h".
3504 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3505 instead of frame_map_name_to_regnum.
3506 * infcmd.c (registers_info): Likewise.
3507 * parse.c: Include "user-regs.h".
3508 (write_dollar_variable): Use user_reg_map_name_to_regnum
3509 instead of frame_map_name_to_regnum.
3510 * tracepoint.c: Include "user-regs.h".
3511 (encode_actions): Use user_reg_map_name_to_regnum
3512 instead of frame_map_name_to_regnum.
3513 * valops.c: Include "user-regs.h".
3514 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3515 of frame_map_regnum_to_name.
3517 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3519 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
3520 and manually relocate .opd contents from BFD instead of reading
3521 them from target memory.
3523 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3525 * dwarf2read.c (processing_current_prefix): Delete static
3527 (process_full_comp_unit): Do not set processing_current_prefix.
3528 (dwarf2_full_name): New function.
3529 (read_func_scope): Do not set processing_current_prefix. Use
3531 (read_structure_type): Do not set processing_current_prefix. Remove
3532 unused inner cleanup.
3533 (process_structure_scope): Do not set processing_current_prefix.
3534 (read_enumeration_type): Use dwarf2_full_name.
3535 (determine_class_name): Return a const char *. Put the result
3536 on the objfile obstack. Use dwarf2_full_name.
3537 (read_namespace_type): New function.
3538 (read_namespace): Do not create the type here. Use
3540 (read_typedef): Use dwarf2_full_name. Do not pass the name
3542 (read_base_type): Do not pass the name to init_type. Handle
3544 (read_unspecified_type): Do not pass the name to init_type.
3545 (new_symbol): Use dwarf2_full_name instead of
3546 processing_current_prefix.
3547 (read_type_die): Do not set processing_current_prefix. Handle
3549 (determine_prefix): Handle specifications. Return the result
3550 on the objfile obstack. Handle unions correctly.
3552 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3554 * buildsym.c (add_symbol_to_list): Do not call
3555 cp_scan_for_anonymous_namespaces here.
3556 (finish_block): Do not call cp_set_block_scope here.
3557 * cp-namespace.c (processing_has_namespace_info)
3558 (processing_current_prefix): Delete.
3559 (cp_initialize_namespace): Do not initialize
3560 processing_has_namespace_info.
3561 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
3562 not check processing_has_namespace_info.
3563 (cp_set_block_scope): Take prefix and namespace info flag as
3564 arguments. Honor namespaces regardless of a demangled name.
3565 * cp-support.h (processing_has_namespace_info)
3566 (processing_current_prefix): Delete declarations.
3567 (cp_set_block_scope): Update prototype.
3568 * dwarf2read.c (processing_has_namespace_info)
3569 (processing_current_prefix): New static variables.
3570 (read_file_scope): Initialize processing_has_namespace_info.
3571 (read_func_scope): Call cp_set_block_scope for C++.
3572 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
3573 * symtab.c (symbol_demangled_name): Accept a const argument.
3574 * symtab.h (symbol_demangled_name): Update prototype.
3576 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3578 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
3579 * blockframe.c (find_pc_partial_function): Likewise.
3580 * buildsym.c (find_symbol_in_list): Likewise.
3581 * c-valprint.c (c_val_print): Likewise.
3582 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
3583 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
3584 * cp-support.c (cp_remove_params): Renamed from remove_params and
3586 (overload_list_add_symbol): Update call to remove_params.
3587 * cp-support.h (cp_remove_params): Declare.
3588 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
3589 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
3590 * expprint.c (dump_subexp_body_standard): Likewise.
3591 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
3592 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
3594 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
3595 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
3596 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
3597 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
3598 symbols and SYMBOL_PRINT_NAME for messages.
3599 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3600 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
3601 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
3602 SYMBOL_SET_LINKAGE_NAME.
3603 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
3604 * minsyms.c (add_minsym_to_demangled_hash_table): Use
3606 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
3607 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
3608 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
3609 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
3610 (address_info): Use SYMBOL_PRINT_NAME for messages and
3611 SYMBOL_LINKAGE_NAME for lookups.
3612 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
3613 * stabsread.c (patch_block_stabs, define_symbol)
3614 (read_type, read_enum_type, common_block_end)
3615 (cleanup_undefined_types_1, scan_file_globals): Use
3616 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
3617 and SYMBOL_PRINT_NAME.
3618 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
3619 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
3620 cp_remove_params instead of cplus_demangle.
3621 (print_block_frame_labels, print_frame_arg_vars): Use
3622 SYMBOL_LINKAGE_NAME.
3623 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
3624 SYMBOL_LINKAGE_NAME.
3625 (dump_symtab_1, print_symbol, print_partial_symbols)
3626 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
3627 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
3628 (SYMBOL_SET_LINKAGE_NAME): New.
3629 (SYMBOL_SET_NAMES): Add a comment.
3630 * tracepoint.c (set_traceframe_context, validate_actionline)
3631 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
3632 lookups and SYMBOL_PRINT_NAME for output.
3633 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
3634 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3636 2008-08-21 Pedro Alves <pedro@codesourcery.com>
3638 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
3639 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
3640 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
3641 obj_section_addr and obj_section_endaddr.
3642 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
3643 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
3644 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
3645 (find_extant_func_descr): Likewise.
3646 * solib-frv.c (frv_relocate_main_executable): Use
3648 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
3649 obj_section_addr and obj_section_endaddr.
3651 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
3653 * NEWS: Amplify last entry on boolean types in Ada.
3655 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3657 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
3658 Make the dwarf2_cu * parameter output as well as input. Update it if
3659 we follow a reference to another CU.
3660 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
3661 (die_type, die_containing_type): Update calls to changed functions.
3662 Use the returned CU along with the returned DIE.
3663 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
3665 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3667 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
3669 (process_queue): Do not read in the DIEs here.
3670 (psymtab_to_symtab_1): Update call to queue_comp_unit.
3671 (read_full_die): Do not call queue_comp_unit from here.
3672 (maybe_queue_comp_unit): New function.
3673 (follow_die_ref): Use it.
3675 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3677 * dwarf2read.c (struct attribute): Move earlier.
3678 (struct die_info): Change attrs to a trailing array.
3679 (dwarf_alloc_die): Take the number of attributes. Allocate space
3681 (read_full_die): Update call to dwarf_alloc_die. Do not manually
3682 allocate attributes.
3684 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3686 * dwarf2read.c (REF_HASH_SIZE): Delete.
3687 (struct dwarf2_cu): Replace die_ref_table with die_hash.
3688 (struct die_info): Remove next_ref.
3689 (store_in_ref_table): Remove offset argument. Rewrite to use
3690 htab_find_slot_with_hash.
3691 (die_hash, die_eq): New.
3692 (read_comp_unit): Allocate the die_hash.
3693 (read_die_and_children): Update call to store_die_ref.
3694 (follow_die_ref): Rewrite to use htab_find_with_hash.
3696 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3698 * dwarf2read.c (free_die_list, copy_die): Delete.
3699 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
3701 (read_full_die): Update call to dwarf_alloc_die. Allocate
3702 attributes on the CU obstack.
3703 (free_one_comp_unit): Do not call free_die_list.
3705 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3707 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
3708 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
3710 (read_full_die): Do not allocate DIEs for abbrev 0.
3711 (follow_die_ref): Correct error message.
3713 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3715 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
3716 there are no symbols loaded, instead of throwing a generic error.
3717 (decode_variable): Likewise.
3719 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3721 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
3722 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
3724 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
3725 and offset. Use size_t instead of unsigned long.
3726 (build_objfile_section_table): Use size_t instead of unsigned
3728 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
3730 (find_pc_sect_section): Use obj_section_addr and
3731 obj_section_endaddr.
3732 * symfile.c (symfile.c): Remove code that maps sections
3733 offsets in "addr" to the object's sections.
3734 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
3735 * gcore.c (gcore_create_callback): Use obj_section_addr and
3736 obj_section_endaddr.
3737 * maint.c (print_objfile_section_info): Likewise.
3738 * printcmd.c (sym_info): Use obj_section_addr and
3739 obj_section_endaddr.
3740 * symtab.c (fixup_section): Likewise.
3742 2008-08-20 Mark Kettenis <kettenis@gnu.org>
3744 * sparc-tdep.c: Make some comments catch up with reality.
3746 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
3748 * NEWS: Mention 'set target-async'
3750 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3752 * infrun.c (resume): If the thread is placed to the deferred step
3753 queue, mark it as running.
3755 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3757 Make sure target supports non-stop.
3758 * infcmd.c (run_command_1, attach_command): If non-stop mode
3759 is requested, verify the target supports it.
3760 * linux-nat.c (linux_nat_supports_non_stop): New.
3761 (linux_nat_add_target): Register the above.
3762 * target.c (find_default_supports_non_stop)
3763 (target_supports_non_stop): New.
3764 (init_dummy_target): Register find_default_supports_non_stop.
3765 * target.h (struct target_ops): New field to_supports_non_stop.
3766 (target_supports_non_stop): New.
3768 2008-08-19 Pedro Alves <pedro@codesourcery.com>
3769 Vladimir Prus <vladimir@codesourcery.com>
3771 * target.c (target_async_permitted, target_async_permitted_1)
3772 (set_maintenance_target_async_permitted)
3773 (show_maintenance_target_async_permitted): New.
3774 (initialize_targets): Register 'set target-async'.
3775 * target.h (target_async_permitted): Declare.
3776 * linux-nat.c (linux_nat_async_enabled)
3777 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
3778 (show_maintenance_linux_async_permitted): Remove.
3779 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
3780 (get_pending_events, linux_nat_async): Use target_async_permitted.
3781 (linux_nat_set_async_mode): Remove, moving the only used bits
3783 (linux_nat_setup_async): This.
3784 (_initialize_linux_nat): Do not register 'maint set linux-async'.
3785 Use linux_nat_setup_async.
3786 * remote.c (remote_async_permitted, remote_async_permitted_set)
3787 (set_maintenance_remote_async_permitted)
3788 (show_maintenance_remote_async_permitted): Remove.
3789 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
3790 (remote_is_async_p): Use target_async_permitted.
3791 (_initialize_remote): Don't register 'main set remote-async'.
3792 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
3793 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
3794 * mi/mi-main.c (mi_cmd_list_target_features): New.
3796 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3798 * target.c (maybe_kill_then_attach)
3799 (maybe_kill_then_create_inferior): Remove.
3800 (update_current_target): Do not default to_attach,
3801 to_create_inferiour, to_is_async_p.
3803 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
3805 Changes for supporting boolean types in debugging data.
3806 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
3807 API to return LONGEST values rather than struct values.
3808 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
3809 and discrete_type_high_bound.
3810 (to_fixed_range_type): Create a range type in cases where
3811 argument is base type and its limits are representable as ints.
3812 (ada_is_modular_type): Correct so that base type must be integral.
3813 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
3814 keywords when they appear alone, since we are phasing out
3815 direct representation of these identifiers in debugging data.
3816 * ada-exp.y: Define 'true' and 'false' as primaries.
3817 (type_boolean): New function.
3818 (type_int,type_long,type_long_long,type_floattype_double)
3819 (type_long_double): Remove uses of current_gdbarch for consistency
3821 (write_int): Change comment to indicate that it might write boolean
3823 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
3824 type, since will no longer be represented as enumerated type in
3826 * ada-valprint.c (print_optional_low_bound): Handle boolean case
3828 * NEWS: Note support boolean types.
3830 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3832 * bsd-uthread.c (bsd_uthread_close): New.
3833 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
3835 (bsd_uthread_solib_loaded): Fix typo.
3836 (bsd_uthread_target): Register bsd_uthread_close.
3838 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3840 * corelow.c (core_open): Assume there was no upper layer left
3841 behind from a previous inferior.
3842 * target.c (pop_all_targets): Rename to ...
3843 (pop_all_targets_above): ... this. Add a target stratum
3844 parameter. Use it instead of hardcoding the dummy_stratum.
3845 (pop_all_targets): New, defer to pop_all_targets_above.
3846 (target_preopen): Use pop_all_targets_above.
3847 * target.h (pop_all_targets_above): Declare.
3849 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3851 * gdbthread.h (thread_change_ptid): Declare.
3852 * infrun.c (infrun_thread_ptid_changed): New.
3853 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
3854 thread_ptid_changed observer.
3855 * regcache.c (regcache_thread_ptid_changed): New.
3856 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
3857 thread_ptid_changed observer.
3858 * thread.c (thread_change_ptid): New.
3860 2008-08-18 Tom Tromey <tromey@redhat.com>
3862 * symfile.c (reread_symbols): Update.
3863 * solib-sunos.c (allocate_rt_common_objfile): Update.
3864 * objfiles.c (allocate_objfile): Update.
3865 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
3868 2008-08-18 Tom Tromey <tromey@redhat.com>
3870 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
3873 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
3875 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
3877 (rs6000_in_function_epilogue_p): Check for bctr.
3878 (skip_prologue): Initialize lr_register. Set lr_reg to a register
3879 number. Set gpr_mask and used_bl. Continue scanning while some
3880 expected registers are not saved. Set lr_register if LR is not
3882 (rs6000_frame_cache): Handle gpr_mask and lr_register.
3884 2008-08-17 Tom Tromey <tromey@redhat.com>
3887 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
3888 (ep_find_event_name_end): Remove.
3889 (catch_fork_temporary, catch_vfork_temporary,
3890 catch_fork_permanent, catch_vfork_permanent): New constants.
3891 (catch_vfork, catch_fork): Remove.
3892 (catch_fork_command_1): Add 'command' argument. Remove
3893 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
3895 (catch_exec_command_1): Add 'command' argument; remove
3896 'tempflag'. Handle NULL 'arg'.
3897 (catch_load_command_1): Likewise.
3898 (catch_unload_command_1): Likewise.
3899 (catch_ada_exception_command): Likewise.
3900 (catch_assert_command): Likewise.
3901 (catch_catch_command): New function.
3902 (catch_throw_command): Likewise.
3903 (catch_command_1): Remove.
3904 (catch_command): Just call error.
3905 (tcatch_command): Likewise.
3906 (catch_cmdlist): New global.
3907 (tcatch_cmdlist): Likewise.
3908 (add_catch_command): New function.
3909 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
3910 commands. Create all catch sub-commands.
3912 2008-08-17 Pedro Alves <pedro@codesourcery.com>
3914 * gdbthread.h: Add comments.
3915 * stack.c (get_selected_block): Return 0 on an exited thread.
3916 * top.c (execute_command): Check for is_stopped, not !is_running.
3917 * event-top.c (command_handler): Likewise.
3919 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3921 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3922 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3923 (mi_cmd_exec_finish): Remove "return".
3925 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3927 * target.h (pop_all_targets): Declare.
3928 * target.c (pop_all_targets): New.
3929 * top.c (quit_target): Pop all targets instead of just closing the
3932 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
3933 Thiago Jung Bauermann <bauerman@br.ibm.com>
3935 * cli-script.c (read_next_line): Add parse_commands argument.
3936 (recurse_read_control_structure): Adapt to new read_next_line
3938 (read_command_lines): Add parse_commands argument.
3939 (define_command): Adapt to new read_command_lines signature.
3940 (document_command): Likewise.
3941 * breakpoint.c (commands_command): Likewise.
3942 * defs.h (read_command_lines): Adjust function prototype.
3944 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
3946 * ada-lang.c (pos_atr): Account for the possibility that the
3947 argument may be a reference.
3949 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
3951 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
3952 ('F' format) for @FIX names generated by the loader, retaining only
3953 the minimal symbols (and no partial symbol tables) for these names.
3954 Fixes warning messages about symbols that are found in partial
3955 symbol tables, but not full symbol tables.
3957 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3959 * infrun.c (fetch_inferior_event): Only call normal_stop if not
3962 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
3964 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
3965 Include "features/rs6000/powerpc-vsx64.c".
3966 (ppc_supply_vsxregset): New function.
3967 (ppc_collect_vsxregset): New function.
3968 (IS_VSX_PSEUDOREG): New macro.
3969 (IS_EFP_PSEUDOREG): New macro.
3970 (vsx_register_p): New function.
3971 (ppc_vsx_support_p): New function.
3972 (rs6000_builtin_type_vec128): New function.
3973 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
3974 correct names for VSX registers and EFPR registers.
3975 (rs6000_pseudo_register_type): Return correct types for VSX
3977 (rs6000_pseudo_register_reggroup_p): Return correct group for
3978 VSX and EFPR registers.
3979 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
3980 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
3981 (vsx_pseudo_register_read): New function.
3982 (vsx_pseudo_register_write): New function.
3983 (efpr_pseudo_register_read): New function.
3984 (efpr_pseudo_register_write): New function.
3985 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
3986 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
3987 (rs6000_gdbarch_init): Declare have_vsx.
3988 Initialize new upper half VSX registers.
3989 Initialize VSX-related and EFPR-related pseudo-registers variables.
3990 Adjust the number of pseudo registers accordingly.
3992 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
3994 (gdb_vsxregset_t): New type.
3995 (have_ptrace_getsetvsxregs): New variable.
3996 (fetch_vsx_register): New function.
3997 (fetch_register): Handle VSX registers.
3998 (fetch_vsx_registers): New function.
3999 (fetch_ppc_registers): Handle VSX registers.
4000 (store_ppc_registers): Handle VSX registers.
4001 (store_vsx_register): New function.
4002 (store_register): Handle VSX registers.
4003 (store_vsx_registers): New function.
4004 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4005 (gdb_vsxregset_t): New type.
4006 (supply_vsxregset): New function.
4007 (fill_vsxregset): New function.
4009 * ppc-tdep.h (vsx_register_p): New prototype.
4010 (vsx_support_p): New prototype.
4011 (ppc_vsr0_regnum): New variable.
4012 (ppc_vsr0_upper_regnum): Likewise.
4013 (ppc_efpr0_regnum): Likewise.
4014 (ppc_builtin_type_vec128): New type.
4015 (ppc_num_vsrs): New constant.
4016 (ppc_num_vshrs): New constant.
4017 (ppc_num_efprs): Likewise.
4018 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4019 (ppc_supply_vsxregset): New prototype.
4020 (ppc_collect_vsxregset): New prototype.
4022 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4023 Include "features/rs6000/powerpc-vsx64l.c".
4024 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4025 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4026 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4027 (ppc_linux_regset_from_core_section): Handle VSX core section.
4028 (ppc_linux_core_read_description): Support VSX-enabled core files.
4030 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4031 Declare tdesc_powerpc_vsx64l
4033 * corelow.c (get_core_register_section): Support VSX-enabled
4036 * features/rs6000/power-vsx.xml: New VSX descriptions.
4037 * features/rs6000/powerpc-vsx32.xml: New file.
4038 * features/rs6000/powerpc-vsx32l.xml: New file.
4039 * features/rs6000/powerpc-vsx64.xml: New file.
4040 * features/rs6000/powerpc-vsx64l.xml: New file.
4041 * features/rs6000/powerpc-vsx32.c: New file (generated).
4042 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4043 * features/rs6000/powerpc-vsx64.c: New file (generated).
4044 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4045 * features/Makefile: Updated with new descriptions.
4046 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4047 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4049 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4051 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4052 call linux_target twice.
4054 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4056 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4058 (LM_ADDR): Use l_addr if available; if not, use link map and set
4061 2008-08-14 Tom Tromey <tromey@redhat.com>
4063 * macrocmd.c (macro_define_command): Check for NULL argument.
4064 (macro_undef_command): Likewise.
4066 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4068 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4070 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4072 * breakpoint.c (always_inserted_auto, always_inserted_on)
4073 (always_inserted_off, always_inserted_enums): New.
4074 (always_inserted_mode): Change type to char* and point to
4075 always_inserted_auto.
4076 (show_always_inserted_mode): In auto mode, also show the current
4077 effect of the option.
4078 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4079 (_initialize_breakpoint): Make the "set breakpoints
4080 always-inserted" command an enum command. Extend help to describe
4083 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4085 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4086 query valid) bit. Ignore bits outside the condition field.
4087 (info_spu_proxydma_command): Ignore bits outside the field.
4089 2008-08-12 Michael Snyder <msnyder@vmware.com>
4091 * MAINTAINERS: Update my email address.
4093 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4095 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4097 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4099 Add no-ack mode to the remote protocol --- optionally stop ACKing
4100 packets and responses when we have a reliable communication
4103 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4105 * remote.c (struct remote_state): Add noack_mode field.
4106 (PACKET_QStartNoAckMode): New.
4107 (remote_start_remote): Don't any outstanding packet here.
4108 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4109 here. Activate noack mode if requested.
4110 (remote_protocol_features): Add QStartNoAckMode.
4112 (putpkt_binary): Don't send ack in noack mode.
4113 (read_frame): Don't recompute the checksum in noack mode.
4114 (getpkt_sane): Skip sending ack if in noack mode.
4115 (_initialize_remote): Add set/show remote noack mode.
4116 * NEWS: Note the new features.
4118 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4120 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4122 (rs6000_skip_main_prologue): New function.
4123 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4125 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4127 * MAINTAINERS (Write After Approval): Add self.
4129 2008-08-11 Stan Shebs <stan@codesourcery.com>
4132 * disasm.c (gdb_disassemble_info): Set endian_code.
4133 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4134 * gdbarch.h, gdbarch.c: Regenerate.
4135 * arch-utils.c (initialize_current_architecture): Set the
4136 default byte_order_for_code.
4137 (gdbarch_info_init): Ditto.
4138 (gdbarch_info_fill): Ditto.
4139 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4140 (thumb_analyze_prologue): Swap halfword if code endianness is
4141 different from general endianness.
4142 (arm_skip_prologue): Similarly.
4143 (arm_scan_prologue): Ditto.
4144 (thumb_get_next_pc): Ditto.
4145 (arm_get_next_pc): Ditto.
4146 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4147 choose correct endianness for breakpoints.
4149 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4151 * bsd-kvm.c: Include "gdbthread.h".
4152 (bsd_kvm_ptid): New.
4153 (bsd_kvm_open): Add a main thread.
4154 (bsd_kvm_close): Delete it.
4155 (bsd_kvm_thread_alive): New.
4156 (bsd_kvm_pid_to_str): New.
4157 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4159 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4161 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4163 * buildsym.c (start_subfile): Properly cast sentinel in concat
4165 * cp-name-parser.y: Include "config.h".
4166 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4168 * gdb_select.h: Include sys/time.h if sys/select.h is not
4171 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4173 * go32-nat.c: Include "gdbthread.h".
4174 (go32_stop, go32_kill_inferior): Delete the main thread.
4175 (go32_create_inferior): Add it.
4176 (go32_thread_alive, go32_pid_to_str): New.
4177 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4179 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4181 * go32-nat.c (fetch_register, store_register): Pass the regcache
4182 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4183 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4184 (struct seg_descr, struct seg_descr): pack the whole struct
4185 instead of each member individually.
4187 2008-08-09 Andreas Schwab <schwab@suse.de>
4189 * python/python.c (_initialize_python): Use unabbreviated commands
4192 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4194 * Makefile.in (stamp-h): Also create .deps.
4196 2008-08-09 Tom Tromey <tromey@redhat.com>
4198 * Makefile.in (generated_files): Add GNULIB_H.
4200 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4202 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4203 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4205 (pa64_current_sos): Remove map private warning warning.
4206 * solib-som.c: Include string.h and sys/utsname.h.
4207 (get_hpux_major_release): New function.
4208 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4209 about shared library private mapping on HP-UX 11 and later. Only force
4210 private mapping of shared libraries on HP-UX 10 and earlier.
4211 (link_map_start): Delete warning.
4213 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4214 H.J. Lu <hongjiu.lu@intel.com>
4215 Mark Kettenis <kettenis@gnu.org>
4217 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4218 (amd64_init_frame_cache): Initialize saved_sp_reg.
4219 (amd64_analyze_stack_align): New.
4220 (amd64_analyze_prologue): Call it.
4221 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4222 %rip to 8 when halfway aligning the stack.
4224 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4227 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4229 (i386_alloc_frame_cache): Remove stack_align. Initialize
4231 (i386_analyze_stack_align): Rewrite.
4232 (i386_frame_cache): Use saved_sp_reg if it is valid.
4234 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4236 * target.c: Include "solib.h".
4237 (target_pre_inferior): Call no_shared_libraries.
4238 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4240 (attach_command): Do not call clear_solib.
4242 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4244 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4247 2008-08-08 Tom Tromey <tromey@redhat.com>
4249 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4251 (python-utils.o): Likewise.
4253 2008-08-08 Andreas Schwab <schwab@suse.de>
4255 * corefile.c (_initialize_core): Remove spurious paren from set
4256 gnutarget doc string.
4258 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4260 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4261 Define PPC_FEATURE_BOOKE.
4262 (ppc_linux_get_hwcap): New function.
4263 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4264 4-bytes alignment restrictions.
4265 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4266 positioning of the read/write flags.
4267 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4270 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4272 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4274 * win32-nat.c (win32_add_thread): Change thread argument type to
4276 (win32_add_thread): Adjust.
4277 (win32_delete_thread): Change thread argument type to ptid_t.
4279 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4280 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4281 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4282 (init_win32_ops): Put to_magic last.
4283 (win32_win32_thread_alive): Adjust.
4285 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4287 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4288 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4290 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4292 * remote-m32r-sdi.c: Include "gdbthread.h".
4293 (remote_m32r_ptid): New.
4294 (m32r_close): Delete the main thread.
4295 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4297 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4298 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4300 2008-08-07 Tom Tromey <tromey@redhat.com>
4301 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4303 * aclocal.m4, configure: Rebuild.
4304 * configure.in: Call ZW_CREATE_DEPDIR,
4305 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4306 (MAKE, GMAKE): New substs.
4307 * acinclude.m4: Include depstand.m4.
4308 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4309 COMPILE, POSTCOMPILE, depcomp): New variables.
4310 Remove all _h variables.
4311 Remove many .o targets.
4312 ($(srcdir)/copying.c): avoid backslash-newline after comment
4313 sign (@maintainer_mode_true@).
4314 (HFILES_NO_SRCDIR): Regenerate.
4315 (generated_files): New variable.
4316 (all_gdbtk_cflags): Likewise.
4318 (init.o, version.o, copying.o): Remove.
4319 (distclean): Remove DEPDIR.
4320 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4321 printcmd.o, procfs.o, v850ice.o): Rewrite.
4322 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4323 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4324 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4325 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4326 gdbtk-wrapper.o): Likewise.
4327 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4328 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4329 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4330 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4331 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4332 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4333 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4334 tui-wingeneral.o, tui-winsource.o): Likewise.
4335 (all_object_files): New variable.
4336 ($(all_object_files)): New target.
4337 Include dependency files, when using GNU Make.
4339 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4341 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4342 the valid bit set. Ensure display order respects partial
4343 order defined by dependency bits.
4345 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4347 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4350 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4352 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4355 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4356 Tom Tromey <tromey@redhat.com>
4357 Thiago Jung Bauermann <bauerman@br.ibm.com>
4358 Doug Evans <dje@google.com>
4360 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4361 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4362 PYTHON_CFLAGS): New.
4363 (python_h, python_internal_h): New.
4364 (cli-script.o): Depend on python.h
4365 (python.o, python-utils.o): New.
4366 * cli/cli-script.c (print_command_lines): Handle python_control.
4367 (execute_control_command): Handle python_control.
4368 (execute_control_command_untraced): New function.
4369 (while_command): Call execute_control_command_untraced.
4370 (if_command): Likewise.
4371 (get_command_line): Remove static attribute.
4372 (read_next_line): Handle "python".
4373 (recurse_read_control_structure): Handle python_control.
4374 (read_command_lines): Handle python_control.
4376 * cli/cli-script.h (get_command_line): Add prototype.
4377 (execute_control_command_untraced): Likewise.
4378 * configure.ac: Add --with-python.
4379 * defs.h (enum command_control_type) <python_control>: New
4381 * python/python-internal.h: New file.
4382 * python/python.c: New file.
4383 * python/python.h: New file.
4384 * python/python-utils.c: New file.
4385 * NEWS: Mention Python scripting support and its new commands.
4387 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4389 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4391 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4393 * MAINTAINERS (Write After Approval): Add self.
4395 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4397 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4398 (insert_breakpoint_locations): Likewise.
4400 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4402 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4404 (set_longjmp_breakpoint): Likewise.
4406 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4409 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4412 2008-08-05 Tom Tromey <tromey@redhat.com>
4414 * bcache.c (deprecated_bcache_added): Initialize obstack.
4415 (bcache_xmalloc): Don't initialize obstack.
4416 (bcache_xfree): Conditionally free obstack.
4417 (bcache_memory_used): Update.
4419 2008-08-05 Tom Tromey <tromey@redhat.com>
4421 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4423 (append_psymbol_to_list): Accept a const pointer.
4424 (add_psymbol_to_list): Fix const correctness.
4425 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4426 (bcache_full): Declare.
4427 * bcache.c (bcache_data, deprecated_bcache): Remove.
4428 (bcache): Use bcache_full.
4429 (bcache_full): Rename from deprecated_bcache_added. Change return
4432 2008-08-04 Stan Shebs <stan@codesourcery.com>
4434 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4435 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4436 (enable_break): Remove test of BKPT_AT_SYMBOL.
4438 2008-08-02 Keith Seitz <keiths@redhat.com>
4440 * acinclude.m4: Include ../config/tcl.m4 to pick up
4441 standard Tcl configury bits.
4442 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4443 * configure.ac: Don't check if ../itcl exists when building
4444 gdbtk. It could be installed.
4445 Rewrite gdbtk configury to allow for using system-supplied
4446 Tcl and Tk. Gdbtk no longer requires build-time access to
4448 * Makefile.in: Remove everything related to itcl and itk.
4449 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4451 Remove v850ice.o build rule.
4452 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4453 gdbtk sources to use it.
4454 * configure: Regenerate.
4456 2008-07-31 Stan Shebs <stan@codesourcery.com>
4458 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4460 2008-07-30 Stan Shebs <stan@codesourcery.com>
4462 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4463 (add_to_objfile_sections): Remove use.
4465 2008-07-29 Tom Tromey <tromey@redhat.com>
4467 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4468 (lookup_cmd_composition): Likewise.
4470 2008-07-29 Tom Tromey <tromey@redhat.com>
4472 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4473 dead code. Fix indentation.
4475 2008-07-29 Stan Shebs <stan@codesourcery.com>
4477 * main.c (captured_main): Remove long-unused #if 0 blocks.
4479 2008-07-28 Tom Tromey <tromey@redhat.com>
4481 * annotate.h (deprecated_annotate_starting_hook): Remove.
4482 (deprecated_annotate_stopped_hook): Remove.
4483 (deprecated_annotate_exited_hook): Remove.
4484 * Makefile.in (annotate.o): Depend on observer_h.
4485 * top.c (deprecated_delete_breakpoint_hook): Remove.
4486 (deprecated_create_breakpoint_hook): Likewise.
4487 (deprecated_modify_breakpoint_hook): Likewise.
4488 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4489 * breakpoint.c (mention): Don't call removed hook.
4490 (delete_breakpoint): Likewise.
4491 (disable_breakpoint): Likewise.
4492 (do_enable_breakpoint): Likewise.
4493 * annotate.c: Include observer.h.
4494 (breakpoint_changed): Change type of argument.
4495 (_initialize_annotate): Register observers.
4496 (deprecated_annotate_starting_hook): Remove.
4497 (deprecated_annotate_stopped_hook): Remove.
4498 (deprecated_annotate_exited_hook): Remove.
4499 (annotate_starting): Update for hook removal.
4500 (annotate_stopped): Likewise.
4501 (annotate_exited): Likewise.
4502 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4503 (deprecated_create_breakpoint_hook): Likewise.
4504 (deprecated_modify_breakpoint_hook): Likewise.
4506 2008-07-28 Tom Tromey <tromey@redhat.com>
4508 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4510 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4512 * configure.ac: Check for the GNU/Linux ptrace signature.
4513 * configure: Regenerated.
4515 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4517 * linux-nat.c (resume_callback): Add more debugging output.
4518 (linux_nat_has_pending_sigint): New function, based on
4519 linux_nat_has_pending.
4520 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
4521 (stop_wait_callback): Remove flush_mask handling. Honor
4522 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
4524 (linux_nat_has_pending, flush_callback): Remove.
4525 (linux_nat_filter_event): Check for ignore_sigint.
4526 (linux_nat_wait): Remove flush_mask support and call to
4527 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
4528 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
4530 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4532 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
4533 report events from resumed threads.
4535 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4537 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
4538 (mips_linux_init_abi): Set tdep->syscall_next_pc.
4539 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
4541 (mips32_next_pc): Handle the syscall instruction.
4542 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
4543 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
4545 2008-07-26 Tom Tromey <tromey@redhat.com>
4548 * valops.c (value_struct_elt): Treat function-valued field as a
4551 2008-07-26 Tom Tromey <tromey@redhat.com>
4554 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
4555 longer tokens first.
4557 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
4560 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
4561 (get_cmd_async_ok): Remove.
4562 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
4563 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
4564 * infcmd.c (_initialize_infcmd): Likewise.
4565 * thread.c (_initialize_thread): Likewise.
4567 2008-07-25 Joseph Myers <joseph@codesourcery.com>
4569 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
4570 128-bit long doubles in even-odd pairs of FPRs. Do not
4571 right-align float arguments for big-endian.
4572 (mips_n32n64_return_value): Apply return value convention for
4573 structs containing one or two floating-point values to soft-float
4574 as well as hard-float. Handle 128-bit long doubles in such
4576 (mips_o32_push_dummy_call): Only skip one integer register for a
4577 float argument passed in an FPR.
4579 2008-07-25 Tom Tromey <tromey@redhat.com>
4581 * tui/tui-hooks.c: Include observer.h.
4582 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
4584 (tui_bp_created_observer, tui_bp_deleted_observer,
4585 tui_bp_modified_observer): New globals.
4586 (tui_install_hooks): Use observers, not events.
4587 (tui_remove_hooks): Likewise.
4588 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
4589 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
4591 (breakpoint_notify): Check mi_can_breakpoint_notify.
4592 (breakpoint_hooks): Remove.
4593 (mi_cmd_break_insert): Attach observers. Don't use events.
4594 * tracepoint.c: Include observer.h, not gdb-events.h.
4595 (tracepoint_operation, trace_pass_command): Notify observer.
4596 * interps.c: Don't include gdb-events.h.
4597 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
4598 * gdbarch.c: Rebuild.
4599 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
4600 (deprecated_current_gdbarch_select_hack): Notify observer.
4601 * breakpoint.h: Don't include gdb-events.h.
4602 * breakpoint.c: Don't include gdb-events.h.
4603 (condition_command): Notify observer.
4604 (commands_command): Likewise.
4605 (commands_from_control_command): Likewise.
4606 (mention, delete_breakpoint, set_ignore_count): Likewise.
4607 (disable_breakpoint, do_enable_breakpoint): Likewise.
4608 * Makefile.in (gdb_events_h): Remove.
4609 (breakpoint_h): Update.
4610 (COMMON_OBS): Remove gdb-events.o.
4611 (gdb-events.o): Remove.
4612 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
4613 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
4614 * gdb-events.c: Remove.
4615 * gdb-events.h: Remove.
4616 * gdb-events.sh: Remove.
4618 2008-07-24 Pedro Alves <pedro@codesourcery.com>
4620 * remote.c (remote_threads_extra_info): Don't query the remote
4621 server about info on the internally added main thread.
4623 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
4625 * nto-procfs.c (procfs_attach): Populate initial thread list.
4626 (procfs_wait): Return new pid, built from the inferior status.
4628 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
4630 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
4631 * configure: Regenerate.
4633 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
4635 * nto-procfs.c (procfs_xfer_memory): Changed signature.
4636 (procfs_resume): Workaround for dereferencing type-punned pointer
4638 * nto-tdep.c (nto_parse_redirection): Change signature to be const
4640 * nto-tdep.h (nto_parse_redirection): Likewise.
4642 2008-07-21 Stan Shebs <stan@codesourcery.com>
4644 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
4645 * gdbarch.sh: Adjust comment to refer to
4646 in_solib_dynsym_resolve_code().
4647 * gdbarch.h, gdbarch.c: Update.
4648 * solib-osf.c: Ditto.
4650 (handle_inferior_event): Use in_solib_dynsym_resolve_code
4652 * config/mips/nm-irix5.h: Remove undef of
4653 IN_SOLIB_DYNSYM_RESOLVE_CODE.
4655 2008-07-21 Tom Tromey <tromey@redhat.com>
4657 * symfile.c (reread_symbols): Don't pass argument to observer.
4658 * exec.c (exec_file_attach): Don't pass argument to observer.
4659 * ada-lang.c (ada_executable_changed_observer): Remove argument.
4660 * symtab.c (symtab_observer_executable_changed): Remove argument.
4661 * observer.sh: Handle functions with no arguments.
4663 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
4664 Chris Demetriou <cgd@google.com>
4666 * elfread.c (elf_symfile_segments): Fix the check that each loadable
4667 section fits within an ELF segment to handle ELF segments that hit
4668 the end of the address space.
4670 2008-07-20 Chris Demetriou <cgd@google.com>
4672 * MAINTAINERS (Write After Approval): Add self.
4674 2008-07-18 Tom Tromey <tromey@redhat.com>
4677 * NEWS: Add entry for macro commands.
4678 * Makefile.in (macrocmd.o): Add gdb_string.h.
4679 * macroscope.h (user_macro_scope): Declare.
4680 (default_macro_scope): Update documentation.
4681 (macro_user_macros): Declare.
4682 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
4683 Use user_macro_scope.
4684 (null_macro_lookup): Remove.
4685 * macrotab.h (macro_callback_fn): Declare.
4686 (macro_for_each): Likewise.
4687 (macro_allow_redefinitions): Likewise.
4688 * macrotab.c (foreach_macro): New function
4689 (macro_for_each): Likewise.
4690 (struct macro_table) <redef_ok>: New field.
4691 (macro_allow_redefinitions): New function.
4692 (new_macro_table): Update.
4693 (macro_define_function): Likewise.
4694 (macro_define_object): Likewise.
4695 * macroscope.c (user_macro_scope): New function.
4696 (default_macro_scope): Use it.
4697 (macro_user_macros): New global.
4698 (standard_macro_lookup): Look in macro_user_macros.
4699 (_initialize_macroscope): New function.
4700 * macroexp.h (macro_is_whitespace, macro_is_digit,
4701 macro_is_identifier_nondigit): Declare.
4702 * macroexp.c (macro_is_whitespace): Rename. No longer static.
4703 (macro_is_digit): Likewise.
4704 (macro_is_identifier_nondigit): Likewise.
4705 (get_identifier): Update.
4706 (get_pp_number): Likewise.
4707 (get_token): Likewise.
4708 * macrocmd.c (skip_ws): New function.
4709 (extract_identifier): Likewise.
4710 (free_macro_definition_ptr): Likewise.
4711 (user_macros): Remove.
4712 (macro_define_command): Implement.
4713 (_initialize_macrocmd): Update.
4714 (macro_undef_command): Implement.
4715 (print_one_macro): New function.
4716 (macro_list_command): Implement.
4718 2008-07-18 Joseph Myers <joseph@codesourcery.com>
4720 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
4722 * configure: Regenerate.
4724 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
4726 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
4728 2008-07-15 Andreas Schwab <schwab@suse.de>
4730 * valops.c (value_cast_pointers): Follow typedefs when checking
4733 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4735 * block.c (block_function): Renamed to ...
4736 (block_linkage_function): ... this. All callers changed.
4737 * block.h (block_function): Renamed to ...
4738 (block_linkage_function): ... this.
4740 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4742 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
4744 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4746 * frame.c (frame_sp_unwind): Delete.
4747 (get_frame_sp): Do not use it.
4748 * frame.h (frame_sp_unwind): Delete prototype.
4750 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4752 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
4754 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4756 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
4757 * frame.c (frame_unwind_address_in_block): Delete.
4758 (get_frame_address_in_block): Do not use it. Check the type
4759 of the next frame first.
4760 (frame_cleanup_after_sniffer): Update comment.
4761 * frame.h (frame_unwind_address_in_block): Delete prototype.
4762 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
4764 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4766 * frame.c (frame_func_unwind): Delete.
4767 (get_frame_func): Do not use it.
4768 * frame.h (frame_func_unwind): Delete prototype.
4769 * hppa-tdep.c (hppa_frame_cache): Update comment.
4770 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
4772 2008-07-14 Stan Shebs <stan@codesourcery.com>
4774 * remote-sim.c (init_gdbsim_ops): Remove
4775 TARGET_REDEFINE_DEFAULT_OPS.
4777 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4779 * findvar.c (read_var_value): Remove unused variable.
4781 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
4783 * infrun.c (handle_inferior_event): Tag threads as stopped
4784 before inserting breakpoints.
4786 2008-07-15 Hui Zhu <teawater@gmail.com>
4788 * MAINTAINERS: Added myself to section Write After Approval.
4790 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
4793 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
4795 2008-07-14 Pedro Alves <pedro@codesourcery.com>
4797 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
4798 (i386_dicos_push_dummy_code): New.
4799 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
4800 Register i386_dicos_push_dummy_code.
4802 2008-07-14 Markus Deuling <deuling@de.ibm.com>
4804 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
4805 (mips_n32n64_push_dummy_call, mips_o64_return_value)
4806 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
4808 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
4809 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
4810 (mips_n32n64_fp_arg_chunk_p): Update caller.
4812 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
4813 (mips_n32n64_push_dummy_call): Update caller.
4815 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
4817 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
4818 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
4821 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
4823 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
4824 (mips_o64_push_dummy_call): Update caller.
4826 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
4827 (fp_register_arg_p, mips_dump_tdep): Update caller.
4829 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
4830 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
4832 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
4834 (mips32_scan_prologue): Update caller.
4836 (heuristic_proc_start): Add gdbarch as parameter. Replace
4838 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
4840 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
4841 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
4842 the current architecture. Update call to getregs_supplies.
4843 (getregs_supplies): Add gdbarch as parameter and replace
4846 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
4847 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
4848 NBSD_MIPS_JB_ELEMENT_SIZE.
4849 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
4850 replace current_gdbarch.
4852 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
4854 (mips_fetch_registers, mips_store_registers): Update call
4856 (mips_load): Use get_regcache_arch to get at the current_architecture
4857 and replace current_gdbarch.
4859 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4861 * thread.c (restore_selected_frame): On fail to restore, select
4862 the innermost frame, and don't crash when warning the user.
4864 2008-07-13 Hui Zhu <teawater@gmail.com>
4866 * symtab.c (expand_line_sal): Fix a memory leak.
4868 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4870 * utils.c (struct continuation): Define as inheriting struct
4872 (add_continuation, do_all_continuations)
4873 (discard_all_continuations, add_intermediate_continuation)
4874 (do_all_intermediate_continuations)
4875 (discard_all_intermediate_continuations): Adjust.
4877 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4879 Skip varobj in running threads.
4880 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
4881 thread is not stopped, skip the varobj.
4882 * Makefile.in: Update dependencies.
4884 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4886 Enable all commands while inferiour is running
4887 * mi/mi-main.c (mi_cmd_execute): Don't check if
4888 inferiour is executing.
4890 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4892 Allow all CLI command even if target is executing.
4893 * gdb/top.c (execute_command_1): Don't check if the inferiour
4896 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4898 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
4899 Fix printing of frame, when frame is wrong.
4901 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4903 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
4904 backchain is unreadable.
4906 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4908 * spu-linux-nat.c: Include "gdbthread.h".
4909 (spu_child_post_startup_inferior): Register main thread.
4910 (spu_child_post_attach): Likewise.
4911 * Makefile.in (spu-linux-nat.o): Update dependencies.
4913 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4915 Rewrite continuations internals on top of cleanups and plug
4916 continuation arguments leaks.
4918 * defs.h (struct continuation): Make it opaque.
4919 (add_continuation, add_intermediate_continuation): Drop the int
4920 argument of the continuation hook argument. Add
4921 continuation_free_args argument.
4922 (do_all_continuations, do_all_intermediate_continuations): Drop
4923 the error_p argument.
4925 * utils.c (add_continuation): Drop the int argument of the
4926 continuation hook argument. Add continuation_free_args argument.
4927 Reimplement on top of cleanups.
4928 (do_all_continuations): Drop error argument. Reimplement on top
4930 (discard_all_continuations): Reimplement on top of cleanups.
4931 (add_intermediate_continuation): Drop the int argument of the
4932 continuation hook argument. Add continuation_free_args argument.
4933 Reimplement on top of cleanups.
4934 (do_all_intermediate_continuations): Drop error argument.
4935 Reimplement on top of cleanups.
4936 (discard_all_intermediate_continuations): Reimplement on top of
4939 * breakpoint.c (until_break_command_continuation): Drop error
4940 argument. Add xfree as continuation argument deleter.
4942 * inf-loop.c (inferior_event_handler): On error, discard all
4943 continuations. Adjust to new do_all_intermediate_continuations
4944 and do_all_continuations interfaces.
4946 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
4947 Pass xfree as continuation argument deleter.
4948 (finish_command_continuation): Drop error_p argument. Adjust.
4949 (finish_command_continuation_free_arg): New.
4950 (finish_command): Pass finish_command_continuation_free_arg as
4951 continuation argument deleter. Adjust to new do_all_continuations
4953 (attach_command_continuation): Drop error_p argument.
4954 (attach_command_continuation_free_args): New.
4955 (attach_command): Pass attach_command_continuation_free_args as
4956 continuation argument deleter.
4958 * interps.c (interp_set): Adjust to new do_all_continuations
4961 * event-top.c (stdin_event_handler): In error, also discard the
4962 intermediate continuations.
4964 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4966 Replace struct continuation_args by void* and per command structs.
4968 * top.c (execute_command): Remove unused arg1 and arg2 locals.
4970 * breakpoint.c (struct until_break_command_continuation_args):
4972 (until_break_command_continuation): Take a void* instead of a
4973 continuations_arg. Adjust.
4974 (until_break_command): Adjust to use struct
4975 until_break_command_continuation_args instead of struct
4978 * infcmd.c (struct step_1_continuation_args): New.
4979 (step_1_continuation): Take a void* instead of a
4980 continuations_arg. Adjust to use struct step_1_continuation_args.
4981 (step_once): Adjust to use struct step_1_continuation_args.
4983 (struct finish_command_continuation_args): New.
4984 (finish_command_continuation): Take a void* instead of a
4985 continuations_arg. Adjust to use struct
4986 finish_command_continuation_args.
4987 (finish_command): Adjust to use struct
4988 finish_command_continuation_args.
4989 (struct attach_command_continuation_args): New.
4990 (attach_command_continuation): Take a void* instead of a
4991 continuations_arg. Adjust to use struct
4992 attach_command_continuation_args.
4993 (attach_command): Adjust to use struct
4994 attach_command_continuation_args.
4996 * defs.h (struct continuation_arg): Delete.
4997 (struct continuation): Replace the struct continuation_arg*
4998 parameter of continuation_hook by a void*. Replace "arg_list"
4999 member by a new "args" member with void* type.
5000 (add_continuation, add_intermediate_continuation): Replace struct
5001 continuation_arg type usages by void* usages.
5003 * utils.c (add_continuation, do_all_continuations)
5004 (add_intermediate_continuation)
5005 (do_all_intermediate_continuations): Replace struct
5006 continuation_arg type usages by void* usages. Pass "args" instead
5009 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5011 * infrun.c (struct thread_stepping_state): Delete sal member.
5012 (init_thread_stepping_state): Add local sal. Use it instead of
5014 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5016 (step_into_function): Add local stop_func_sal. Use it instead of
5019 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5021 Implement -exec-continue/-exec-interrupt --all.
5022 * infcmd.c (continue_1): New, extracted from
5023 (continue_command): ...here.
5024 (interrupt_target_1): New, extracted from
5025 (interrupt_target_command): ...here.
5026 * inferior.h (continue_1, interrupt_target_1): New.
5027 * mi/mi-main.c (mi_cmd_exec_continue)
5028 (mi_cmd_exec_interrupt): Handle --all.
5030 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5032 Implement --thread and --frame.
5033 * gdbthread.h (find_thread_id): Declare.
5034 * thread.c (find_thread_id): Make non-static.
5035 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5036 thread and frame, if necessary.
5037 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5038 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5040 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5042 * infrun.c (resume): Discard cleanups on early exit path.
5044 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5046 * infrun.c (normal_stop): For MI, report which threads
5049 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5051 Report thread state in -thread-info output.
5052 * thread.c (print_thread_info): Add new field "state".
5054 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5056 * infrun.c (handle_inferior_event): Also ignore a
5057 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5059 2008-07-11 Tom Tromey <tromey@redhat.com>
5061 * completer.c (complete_line_internal): New function, from
5062 complete_line. Add 'for_help' parameter.
5063 (complete_line): Use it.
5064 (command_completer): Move later. Rewrite.
5066 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5068 * thread.c (thread_apply_command): Move making the cleanup out of
5071 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5075 * thread.c (enum thread_state): New.
5076 (thread_state main_thread_running): Delete, in favor of...
5077 (thread_state main_thread_state): ... this. Update throughout.
5078 (clear_thread_inferior_resources): New, split from free_thread.
5079 (free_thread): Call clear_thread_inferior_resources.
5080 (init_thread_list): Set main thread to stopped state.
5081 (add_thread_silent): Take care of PTID reuses.
5082 (delete_thread): If deleting inferior_ptid or a thread with
5083 refcount > 0, mark it as exited, but still keep it in the list.
5084 Only notify of thread exits, if we haven't done so yet.
5085 (iterate_over_threads): Make it safe to delete threads while
5086 iterating over them.
5087 (do_captured_list_thread_ids): Don't account for exited threads.
5088 (thread_alive): Check for the THREAD_EXITED state, and don't set
5089 ptid to -1 on exited threads.
5090 (set_running): Update to account for extra possible states.
5091 (is_thread_state): New.
5092 (is_stopped, is_exited): New.
5093 (is_running): Implement in terms of is_thread_state.
5094 (any_running): Update.
5095 (print_thread_info): Update. Account for exited threads. Don't
5096 warn about missed frame restoring here, its done in the cleanup.
5097 (switch_to_thread): Don't read from a thread that has gone.
5098 (restore_current_thread): In non-stop mode, do a full context
5100 (restore_selected_frame): Add a frame_level argument. Rewrite.
5101 (struct current_thread_cleanup): Add selected_frame_level and
5102 was_stopped members.
5103 (do_restore_current_thread_cleanup): Check if thread was stopped
5104 and still is, and if the target has registers, stack and memory
5105 before restoring the selected frame. Don't delete the cleanup
5107 (restore_current_thread_cleanup_dtor): New.
5108 (make_cleanup_restore_current_thread): Remove all arguments.
5110 (thread_apply_all_command): Update. Prune threads.
5111 (thread_apply_command): Update.
5112 (thread_command): Account for currently selected exited thread.
5113 (do_captured_thread_select): Check for a running thread. Prune
5115 (_initialize_thread): Make "info threads", "thread", "thread
5116 apply", and "thread apply all" appliable without a selected thread.
5117 * gdbthread.h (struct thread_info): Replace running_ by state_.
5119 (is_exited, is_stopped): Declare.
5120 (make_cleanup_restore_current_thread): Remove all arguments.
5121 * infrun.c: Include "event-top.h".
5122 (fetch_inferior_event): In non-stop mode, restore selected thread
5123 and frame after handling the event and running breakpoint
5124 commands. Display GDB prompt if needed.
5125 (normal_stop): In non-stop mode, don't print thread switching
5127 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5128 (get_cmd_no_selected_thread_ok): New.
5129 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5130 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5132 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5133 no-selected-thread ok.
5134 * top.c (execute_command): Check for non no-selected-thread-ok
5136 * linux-nat.c (struct saved_ptids, threads_to_delete)
5137 (record_dead_thread, prune_lwps): Delete.
5138 (exit_lwp): Unconditionally delete thread.
5139 (linux_nat_resume): Remove prune_lwps call.
5140 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5141 of is_running. Adjust to make_cleanup_restore_current_thread
5143 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5144 selected thread has exited.
5145 * inf-loop.c (inferior_event_handler): Don't display the prompt
5147 * varobj.c (c_value_of_root): Update.
5148 * defs.h (make_cleanup_dtor): Declare.
5149 * utils.c (make_cleanup_dtor): New.
5151 * Makefile.in (infrun.o): Depend on $(event_top_h).
5153 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5155 Add "continue -a" and "interrupt -a" options for non-stop mode.
5157 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5158 (continue_command): Add "-a" option.
5159 (interrupt_target_command): Add "-a" option.
5160 (_initialize_infcmd): Add extend help of continue and interrupt
5161 command to mention the new "-a" option. Mark "continue" async ok.
5163 2008-07-10 Doug Evans <dje@google.com>
5165 Add "set print symbol-loading on|off".
5166 * NEWS: Document new option.
5167 * symfile.h (print_symbol_loading): Declare.
5168 * symfile.c (print_symbol_loading): New global.
5169 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5170 from ..." if print_symbol_loading.
5171 (_initialize_symfile): Add set/show print symbol-loading.
5172 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5173 if print_symbol_loading.
5175 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5177 Non-stop linux native.
5179 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5181 (get_pending_status): Implement non-stop mode.
5182 (linux_nat_detach): Stop threads before detaching.
5183 (linux_nat_resume): In non-stop mode, always resume only a single
5185 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5186 add new lwp to GDB's thread table, and mark as running, executing
5187 and stopped appropriately.
5188 (linux_nat_filter_event): Don't assume there are other running
5189 threads when a thread exits.
5190 (linux_nat_wait): Mark the main thread as running and executing.
5191 In non-stop mode, don't stop all lwps.
5192 (linux_nat_kill): Stop lwps before killing them.
5193 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5195 (send_sigint_callback): New.
5196 (linux_nat_stop): New.
5197 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5199 * linux-nat.h (thread_db_attach_lwp): Declare.
5201 * linux-thread-db.c (thread_get_info_callback): Check for new
5202 threads if we have none.
5203 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5204 stopped lwp. Check for new threads if we have none.
5205 (thread_db_attach_lwp): New.
5206 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5207 (check_event): Set proc_handle.pid to the stopped lwp.
5208 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5209 lwp available, bail out if there is none.
5211 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5214 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5216 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5217 `current_pc' from CORE_ADDR to ULONGEST.
5219 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5222 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5224 * NEWS (New commands): Mention "set disable-randomization".
5225 * configure.ac: Add check for HAVE_PERSONALITY and
5226 HAVE_DECL_ADDR_NO_RANDOMIZE.
5227 * configure, config.in: Regenerate.
5228 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5229 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5231 (disable_randomization, show_disable_randomization)
5232 (set_disable_randomization): New.
5233 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5234 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5235 variable DISABLE_RANDOMIZATION.
5236 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5237 DISABLE_RANDOMIZATION.
5239 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5241 Adjust all targets to new target_stop interface.
5243 * gnu-nat.c (gnu_stop): Add ptid argument.
5244 * go32-nat.c (go32_stop): Add ptid argument.
5245 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5246 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5247 * monitor.c (monitor_stop): Add ptid argument.
5248 (monitor_open): Pass inferior_ptid to monitor_stop.
5249 (monitor_interrupt): Pass inferior_ptid to target_stop.
5250 (monitor_stop): Add ptid argument.
5251 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5252 (procfs_create_inferior): Add ptid argument.
5253 * procfs.c (procfs_stop): Add ptid argument.
5254 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5255 * remote-sim.c (gdbsim_stop): Add ptid argument.
5256 * sol-thread.c (sol_thread_stop): Add ptid argument.
5257 * win32-nat.c (win32_stop): Add ptid argument.
5259 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5261 Non-stop inferior control.
5263 * infrun.c (resume): In non-stop mode, always resume just one
5265 (proceed): Don't call prepare_to_proceed in non-stop mode.
5266 (fetch_inferior_event): In non-stop mode, switch context before
5268 (error_is_running, ensure_not_running): New.
5269 (handle_inferior_event): In non-stop mode: Mark only the event
5270 thread as stopped. Require that the target module manages adding
5271 threads to the thread list. Assert that there isn't a
5272 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5273 (normal_stop): Only mark not-running if inferior hasn't exited.
5274 In non-stop mode, only mark the event thread.
5276 * thread.c:Include "cli/cli-decode.h".
5277 (print_thread_info): Don't read from a running thread.
5278 Output "(running)" if thread is running.
5279 (switch_to_thread): Don't read stop_pc if thread is executing.
5280 (do_restore_current_thread_cleanup): Don't write to a running
5282 (thread_apply_all_command): Don't read from a running thread. In
5283 non-stop mode, do a full context-switch instead of just switching
5285 (thread_apply_command): In non-stop mode, do a full context-switch
5286 instead of just switching threads.
5287 (do_captured_thread_select): Likewise. Inform user if selected
5289 (_initialize_thread): Mark "info threads" and "thread" and
5292 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5293 unregister the target from the event loop.
5295 * infcmd.c (continue_command, step_1, jump_command)
5296 (signal_command): Ensure the selected thread isn't running.
5297 (interrupt_target_command): In non-stop mode, interrupt only the
5300 * inferior.h (error_is_running, ensure_not_running): Declare.
5302 * target.h (struct target_ops): Add ptid argument to the to_stop
5304 (target_stop): Add ptid_t argument.
5306 * target.c (update_current_target): Add ptid argument to to_stop's
5308 (debug_to_stop): Add ptid_t argument.
5309 (debug_to_rcmd): Set to_stop_ptid.
5311 * remote.c (remote_stop): Add ptid_t argument.
5312 (async_remote_interrupt): Add inferior_ptid to target_stop.
5313 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5315 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5317 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5319 Don't rely on ecs->wait_for_more.
5321 * infrun.c (proceed): Clear the stepping state, set
5322 previous_inferior_ptid and clear infwait state.
5323 (wait_for_inferior): Don't clear the stepping state, set
5324 previous_inferior_ptid, or clear the infwait state here.
5325 (fetch_inferior_event): Don't clear the stepping state, set
5326 previous_inferior_ptid, or clear the infwait state here. Don't
5327 condition on wait_for_more.
5329 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5331 Refactor infrun a bit.
5333 * infrun.c (currently_stepping): Take a struct
5334 thread_stepping_state instead of an execution_control_state.
5335 (struct thread_stepping_state): New, split from
5336 execution_control_state.
5337 (gtss, tss): New globals.
5338 (proceed): Clear the stepping state, set previous_inferior_ptid
5339 and clear infwait state.
5340 (init_wait_for_inferior): Clear the stepping state,
5341 previous_inferior_ptid and infwait state.
5342 (waiton_ptid, infwait_state): New, split from
5343 execution_control_state.
5344 (struct execution_control_state): Members that persist through
5345 events moved out to either struct thred_stepping_state or made
5346 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5347 (wait_for_inferior, fetch_inferior_event): Use local
5348 execution_control_state. Update to execution_control_state split.
5349 (init_execution_control_state): Adjust.
5350 (init_thread_stepping_state): New, extracted from
5351 init_execution_control_state.
5352 (context_switch): Take a ptid instead of an
5353 execution_control_state.
5354 (context_switch_to): Adjust.
5355 (adjust_pc_after_break): Adjust.
5356 (init_infwait_state): New.
5357 (handle_inferior_event): Adjust.
5359 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5360 Vladimir Prus <vladimir@codesourcery.com>
5362 Per-thread commands.
5364 * gdbthread.h: Remove unneeded forward declarations.
5365 Include "inferior.h".
5366 (struct thread_info): Add continuations,
5367 intermediate_continuations, proceed_to_finish, step_over_calls,
5368 stop_step, step_multi and stop_signal members.
5369 (save_infrun_state): Add continuations,
5370 intermediate_continuations, proceed_to_finish, step_over_calls,
5371 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5372 (load_infrun_state): Add continuations,
5373 intermediate_continuations, proceed_to_finish, step_over_calls,
5374 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5376 * thread.c (load_infrun_state): In non-stop mode, load
5377 continuations, intermediate_continuations, proceed_to_finish,
5378 step_over_calls, stop_step, step_multi and stop_signal.
5379 (save_infrun_state): Store continuations,
5380 intermediate_continuations, proceed_to_finish, step_over_calls,
5381 stop_step, step_multi, stop_signal and stop_bpstat.
5382 (save_infrun_state): Store continuations,
5383 intermediate_continuations, proceed_to_finish, step_over_calls,
5384 stop_step, step_multi, stop_signal and stop_bpstat.
5385 (free_thread): Clear The thread's stop_bpstat.
5387 * inferior.h (context_switch_to): Declare.
5389 * infrun.c (ecss): New global.
5390 (context_switch): Context switch continuations,
5391 intermediate_continuations, proceed_to_finish, step_over_calls,
5392 stop_step, step_multi, stop_signal and stop_bpstat.
5393 (wait_for_inferior): Use global ecss.
5394 (async_ecss, async_ecs): Delete.
5395 (fetch_inferior_event): Use global ecss.
5396 (context_switch_to): New.
5398 * top.c (execute_command): In non-stop, only check if the current
5399 thread is running, in all-stop, check if there's any thread
5402 * breakpoint.c (bpstat_remove_breakpoint): New.
5403 (bpstat_remove_breakpoint_callback): New.
5404 (delete_breakpoint): Clear the stop_bpstats of all threads.
5406 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5407 current thread is running, in all-stop, check if there's any
5410 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5412 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5414 Add non_stop global.
5416 * inferior.h (non_stop): Declare.
5417 * infrun.c (non_stop, non_stop_1): New.
5418 (set_non_stop, show_non_stop): New.
5419 (_initialize_infrun): Add "set/show non-stop" command.
5421 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5423 Adjust fork/vfork/exec to pass ptids around.
5425 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5426 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5428 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5430 * breakpoint.c (print_it_typical, bpstat_check_location)
5431 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5432 (create_fork_vfork_event_catchpoint): Adjust.
5433 * infrun.c (fork_event): Change parent_pid and child_pid types to
5435 (follow_exec, inferior_has_forked, inferior_has_vforked)
5436 (inferior_has_execd): Take a ptid_t and don't trim it.
5437 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5438 * linux-nat.c (linux_child_follow_fork): Adjust.
5439 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5440 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5441 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5443 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5445 Add "executing" property to threads.
5447 * inferior.h (target_executing): Delete.
5448 * gdbthread.h (struct thread_info): Add executing_ field.
5449 (set_executing, is_executing): New.
5450 * thread.c (main_thread_executing): New.
5451 (init_thread_list): Clear it and also main_thread_running.
5452 (is_running): Return false if target has no execution.
5453 (any_running, is_executing, set_executing): New.
5455 * top.c: Include "gdbthread.h".
5456 (target_executing): Delete.
5457 (execute_command): Replace target_executing check by any_running.
5458 * event-top.c: Include "gdbthread.h".
5459 (display_gdb_prompt, command_handler): Replace target_executing by
5461 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5462 here. Replace target_executing by is_running.
5463 * infrun.c (handle_inferior_event): Mark all threads as
5465 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5467 * stack.c (get_selected_block): Return null if inferior is
5469 * target.c (target_resume): Mark resumed ptid as executing.
5470 * breakpoint.c (until_break_command): Replace target_executing
5471 check by is_executing.
5472 * remote.c (remote_async_resume): Don't mark inferior as executing
5474 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5477 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5478 (mi_execute_async_cli_command): Replace target_executing by
5481 * frame.c (get_current_frame): Error out if the current thread is
5483 (has_stack_frames): New.
5484 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5487 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5490 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5492 * symfile.c (load_command): Reopen the exec file and reread
5493 symbols before anything else.
5495 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5497 * remote-sim.c: Include gdbthread.h.
5498 (remote_sim_ptid): New global.
5499 (gdbsim_create_inferior): Silently add the main task to GDB's
5501 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5502 task from GDB's thread list.
5503 (gdbsim_resume): Adjust to use remote_sim_ptid.
5504 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5505 (init_gdbsim_ops): Register gdbsim_thread_alive and
5507 (_initialize_remote_sim): Initialize remote_sim_ptid.
5508 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5510 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5512 * monitor (monitor_ptid): New global.
5513 (monitor_open): Silently add the main task to GDB's thread list.
5514 (monitor_close, monitor_mourn_inferior): Silently delete the main
5515 task from GDB's thread list.
5516 (monitor_thread_alive, monitor_pid_to_str): New.
5517 (init_base_monitor_ops): Register monitor_thread_alive and
5519 (_initialize_remote_monitors): Initialize monitor_ptid.
5521 * gdbthread.h (delete_thread_silent): Declare.
5522 * thread.c (delete_thread): Rename to ...
5523 (delete_thread_1): ... this. Add "silent" parameter. If silent,
5524 don't do exit notifications.
5525 (delete_thread, delete_thread_silent): New, as wrappers to
5528 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5530 * breakpoint.c (update_global_location_list): Add boolean
5531 "should_insert" argument. Only insert locations if caller told it
5533 (update_global_location_list_nothrow): Add boolean "should_insert"
5534 argument. Pass it to update_global_location_list.
5535 (insert_breakpoints, create_longjmp_breakpoint)
5536 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
5537 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5538 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
5539 (enable_watchpoints_after_interactive_call_stop)
5540 (set_momentary_breakpoint, create_breakpoints)
5541 (break_command_really, watch_command_1)
5542 (create_ada_exception_breakpoint, update_breakpoint_locations)
5543 (do_enable_breakpoint, enable_command): Pass true to
5544 update_global_location_list.
5545 (bpstat_stop_status, disable_overlay_breakpoints)
5546 (disable_watchpoints_before_interactive_call_start)
5547 (delete_breakpoint, disable_breakpoint, disable_command): Pass
5548 false to update_global_location_list.
5549 (update_breakpoints_after_exec): Don't temporarily disable
5550 always-inserted mode.
5552 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5554 * breakpoint.c (mark_breakpoints_out): Make public.
5555 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
5556 here. Update comment.
5557 * breakpoint.h (mark_breakpoints_out): Declare.
5559 * linux-nat.c (linux_handle_extended_wait): On
5560 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
5561 * inf-ttrace.c (inf_ttrace_wait): Likewise.
5563 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5565 * infrun.c (follow_exec): Reset shared libraries before adding the
5568 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
5570 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
5572 2008-07-07 Pedro Alves <pedro@codesourcery.com>
5574 * i386-dicos-tdep.c: Include "inferior.h".
5575 (i386_dicos_frame_align): New.
5576 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
5577 dummy location ON_STACK.
5578 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
5580 2008-07-07 Joel Brobecker <brobecker@adacore.com>
5582 * gstdint.h: New file.
5584 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
5586 * mi/mi-interp.c (mi_on_resume): Don't try to report
5587 resumed thread it the thread list is empty.
5589 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
5591 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
5592 completer for set to filename_completer.
5596 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
5598 Implement -target-attach.
5599 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
5601 2008-06-21 Hui Zhu <teawater@gmail.com>
5603 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
5605 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5607 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
5608 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
5610 * target.h (struct target_ops): Add to_attach_no_wait member.
5611 (target_attach_no_wait): New.
5612 * target.c (update_current_target): Inherit to_attach_no_wait.
5614 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
5615 target_attach_no_wait runtime check.
5617 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
5618 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
5621 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5623 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
5624 on debug_displaced being set.
5626 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5628 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
5629 directly instead of get_frame_id.
5631 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5633 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
5634 (deal_with_atomic_sequence): Update BC masks.
5635 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
5636 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
5638 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5640 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
5641 register, not the previous frame's.
5643 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5645 * source.c (select_source_symtab): Make sure we skip namespace
5646 symtabs when showing cpp source code.
5648 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
5650 * MAINTAINERS (Authorized committers): Fix my email address.
5652 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5654 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
5655 -target-download and -target-select via CLI, so that
5656 the quoting rules are the same as they were (unfortunately)
5657 in all prior gdb releases.
5658 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
5659 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5660 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
5661 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5662 (mi_cmd_execute): Set current_token even for commands
5665 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
5667 * alphafbsd-tdep.c: Update for unwinder changes.
5668 * alpha-linux-tdep.c: Likewise.
5669 * alphanbsd-tdep.c: Likewise.
5670 * alphaobsd-tdep.c: Likewise.
5671 * avr-tdep.c: Likewise.
5672 * cris-tdep.c: Likewise.
5673 * frv-linux-tdep.c: Likewise.
5674 * frv-tdep.c: Likewise.
5675 * h8300-tdep.c: Likewise.
5676 * hppa-linux-tdep.c: Likewise.
5677 * iq2000-tdep.c: Likewise.
5678 * m32c-tdep.c: Likewise.
5679 * m32r-linux-tdep.c: Likewise.
5680 * m32r-tdep.c: Likewise.
5681 * m68hc11-tdep.c: Likewise.
5682 * mep-tdep.c: Likewise.
5683 * mn10300-tdep.c: Likewise.
5684 * mt-tdep.c: Likewise.
5685 * score-tdep.c: Likewise.
5686 * sh64-tdep.c: Likewise.
5687 * sh-tdep.c: Likewise.
5688 * sparc64fbsd-tdep.c: Likewise.
5689 * sparc64nbsd-tdep.c: Likewise.
5690 * sparc64obsd-tdep.c: Likewise.
5691 * v850-tdep.c: Likewise.
5692 * vaxobsd-tdep.c: Likewise.
5693 * vax-tdep.c: Likewise.
5694 * xstormy16-tdep.c: Likewise.
5696 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5698 * mi/mi-main.c (enum captured_mi_execute_command_actions)
5699 (captured_mi_execute_command_args): Remove.
5700 (captured_mi_execute_command): Cast the closure to mi_parse
5701 pointer, not to captured_mi_execute_command_args, and don't
5702 set the action field thereof.
5703 (mi_execute_command): Pass struct mi_parse, not
5704 captured_mi_execute_command_args to captured_mi_execute_command.
5705 (mi_execute_command): Remove (dead) code for suppressing
5708 2008-06-28 Pedro Alves <pedro@codesourcery.com>
5710 * linux-nat.c (enum sigchld_state): New.
5711 (linux_nat_async_events_state): Renamed from
5712 linux_nat_async_events_enabled.
5713 (linux_nat_event_pipe_push, my_waitpid): Adjust.
5714 (sigchld_default_action): New.
5715 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
5717 (linux_nat_create_inferior): Set events state to sigchld_default
5719 (linux_nat_resume): Adjust.
5720 (linux_nat_wait): Call linux_nat_async_events unconditionally.
5721 (sigchld_handler): Adjust.
5722 (linux_nat_async_mask): Don't set SIGCHLD actions here.
5723 (get_pending_events): Adjust.
5724 (linux_nat_async_events): Rewrite to handle enum sigchld_state
5725 instead of a boolean.
5726 (linux_nat_async): Adjust.
5727 (_initialize_linux_nat): Capture default SIGCHLD action into
5728 sigchld_default_action.
5730 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5732 * breakpoint.c (moribund_locations): New.
5733 (bpstat_stop_status): Process moribund locations.
5734 (update_global_location_list): Add removed
5735 locations to moribund_locations.
5736 (breakpoint_retire_moribund): New.
5737 * breakpoint.h (struct bp_location): New field
5738 events_till_retirement.
5739 (breakpoint_retire_moribund): Declare.
5740 * thread.c (thread_count): New.
5741 * infrun.c (handle_inferior_event): Call
5742 breakpoint_retire_moribund.
5743 * gdbthread.h (thread_count): Declare.
5745 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5747 * dfp.c (decimal_convert): Call match_endianness before and after
5750 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
5752 * remote.c (remote_insert_breakpoint): Ensure that if Z0
5753 unsupported and we fall back to memory_insert_breakpoint, we
5754 use the unmodified requested address.
5756 2008-06-27 Joel Brobecker <brobecker@adacore.com>
5758 * dwarf2read.c (read_attribute_value): Issue a complaint when
5759 adjusting size attribute values of 0xffffffff as zero.
5761 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5763 * i386-tdep.c (i386_16_byte_align_p): New.
5764 (i386_push_dummy_call): Determine stack space required for
5765 arguments going forwards allowing for 16-byte alignment, then push
5766 arguments going forwards.
5768 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5770 * infrun.c (start_remote): Don't clear thread list here.
5771 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
5773 * remote.c (record_currthread): Upgrade the main thread and its
5774 entry in the thread list if this is the first time we hear about
5776 (remote_thread_alive): Consider magic_null_ptid or a ptid without
5777 a tid member always alive.
5778 (remote_find_new_threads): Don't update the main thread here.
5779 (remote_start_remote): Clear thread list here. Always add the
5781 (extended_remote_attach_1): Add the main thread here.
5782 (extended_remote_mourn_1): Re-add the main thread here.
5783 (extended_remote_create_inferior_1): Add a main thread.
5785 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
5787 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5789 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
5791 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
5793 (general_thread, continue_thread): Change type to ptid_t.
5794 (record_currthread): Take a ptid_t parameter instead of an
5796 (MAGIC_NULL_PID): Delete.
5797 (set_thread): Take a ptid_t parameter and adjust.
5798 (set_general_thread, set_continue_thread): New.
5799 (remote_thread_alive, remote_newthread_step)
5800 (remote_current_thread, remote_find_new_threads)
5801 (remote_threads_info, remote_start_remote, remote_vcont_resume)
5802 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
5803 (threadalive_test, remote_pid_to_str)
5804 (remote_get_thread_local_address): Adjust.
5805 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
5806 and any_thread_ptid.
5808 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
5810 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
5811 * configure: Regenerated.
5813 2008-06-26 Joel Brobecker <brobecker@adacore.com>
5815 * dwarf2read.c (read_attribute_value): Treat size attribute
5816 values of 0xffffffff as if the attribute value was zero.
5818 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5820 * linux-nat.c: Add description of overall logic.
5822 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
5824 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
5825 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
5826 all dependencies on $(gdb_stdint_h).
5827 (distclean): Do not delete gdb_stdint.h.
5828 * acinclude.m4: Do not use stdint.m4.
5829 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
5830 uintptr_t, and gdb_stdint.h.
5831 * defs.h: Include <stdint.h>.
5832 * gdb_thread_db.h: Assume stdint.h is already included.
5833 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
5834 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
5835 include gdb_stdint.h.
5836 * configure, config.in: Regenerate.
5838 2008-06-26 Joseph Myers <joseph@codesourcery.com>
5840 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
5841 decimal floating-point values in GPRs for soft-float.
5842 (do_ppc_sysv_return_value): Handle returning decimal
5843 floating-point values in GPRs for soft-float.
5845 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5847 * target.c (target_read_until_error): New.
5848 * target.h (target_read_until_error): Declare.
5849 * mi/mi-main.c (mi_cmd_data_read_memory): Use
5850 target_read_until_error.
5852 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
5854 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
5855 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
5856 after the DECFLOAT detection to fix a memory leak. Remove the
5857 redundant NUM initialization. Protect the DECFLOAT detection memory
5858 access before the P block. Restore the P memory content for the
5861 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5863 Kill the return value for all MI command functions.
5864 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
5865 (mi_cmd_argv_ftype): Change return type to void.
5867 * mi/mi-main.c: Adjust all function that implement
5868 MI commands to return nothing.
5869 (struct captured_mi_execute_command_actions):
5870 Remove the rc field.
5871 (mi_cmd_execute): Return nothing.
5872 (mi_execute_async_cli_command): Return nothing.
5873 (mi_cmd_exec_interrupt): Don't print ^done here.
5874 (mi_cmd_target_select): Don't print ^connected here.
5875 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
5876 Special-case -target-select and output ^connected, not ^done.
5878 * mi/mi-cmd-break.c: Adjust.
5879 * mi/mi-cmd-disas.c: Adjust.
5880 * mi/mi-cmd-env.c: Adjust.
5881 * mi/mi-cmd-file.c: Adjust.
5882 * mi/mi-cmd-stack.c: Adjust.
5883 * mi/mi-cmd-target.c: Adjust.
5884 * mi/mi-cmd-var.c: Adjust.
5885 * mi/mi-interp.c: Adjust.
5886 * mi/mi-symbol-cmds.c: Adjust.
5888 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5890 Emit ^running via observer.
5891 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
5893 (mi_on_resume): Print ^running if not previously output.
5894 * mi/mi-main.c (running_result_record_printed): New.
5895 (captured_mi_execute_command): Reset
5896 running_result_record_printed. Use running_result_record_printed
5897 to decide if we should skip ^done.
5898 (mi_execute_async_cli_command): Don't print ^running here.
5899 * mi/mi-main.h (current_token, running_result_record_printed):
5902 2008-06-24 Michael Snyder <msnyder@specifix.com>
5904 * infrun.c (_initialize_infrun): White space and typo fix.
5906 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
5908 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
5909 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
5910 when first loading DLL with "dll" command.
5912 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5914 * gnu-nat.c (proc_string): Use capital T for "Thread".
5916 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5918 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
5920 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5922 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5923 the target cannot run.
5925 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5927 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5928 we're attaching to a running process.
5930 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
5932 * win32-nat.c (handle_load_dll): Give dll name and load address
5933 if debug_events is on.
5934 (handle_unload_dll): Likewise.
5936 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
5938 Don't suppress *running when doing finish.
5939 * infcall.c (call_function_by_hand): Set both
5940 suppress_resume_observer and suppress_stop_observer.
5941 * infcmd.c (suppress_run_stop_observers): Split into...
5942 (suppress_resume_observer, suppress_stop_observer): ...those.
5943 (finish_command_continuation): Clear suppress_stop_observer.
5944 (finish_command): Set suppress_stop_observer.
5945 * inferior.h (suppress_run_stop_observers): Split into...
5946 (suppress_resume_observer, suppress_stop_observer): ...those.
5947 * infrun.c (normal_stop): Check for suppress_stop_observer.
5948 * thread.c (set_running): Check for suppress_resume_observer.
5950 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
5951 Pierre Muller <muller@ics.u-strasbg.fr>
5953 * gdbarch.sh (gdbarch_skip_main_prologue): New.
5954 * gdbarch.h, gdbarch.c: Regenerate.
5955 * i386-tdep.h (i386_skip_main_prologue): Declare.
5956 * i386-tdep.c (i386_skip_main_prologue): New.
5957 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
5958 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
5959 * symtab.c (find_function_start_sal): When pc points at the "main"
5960 function, call gdbarch_skip_main_prologue.
5962 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
5964 * value.c (value_primitive_field): Fetch lazy register values.
5966 2008-06-11 Pedro Alves <pedro@codesourcery.com>
5968 * NEWS: Mention support removal of undocumented S AA p PID stop
5971 * remote.c (remote_wait): Remove undocumented S AA p PID support.
5973 2008-06-10 Stan Shebs <stan@codesourcery.com>
5975 * MAINTAINERS: Update my affiliation and address.
5977 2008-06-10 Andreas Schwab <schwab@suse.de>
5979 * top.c (print_gdb_version): Don't print final newline.
5981 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5984 * Makefile.in: Update dependencies.
5985 * gdbthread.h (struct thread_info): New field
5987 (set_running, is_running): New.
5988 * thread.c (set_running, is_running): New.
5989 * inferior.h (suppress_normal_stop_observer): Rename to...
5990 (suppress_run_stop_observers): ..this.
5991 * infcmd.c (suppress_normal_stop_observer): Rename to...
5992 (suppress_run_stop_observers): ..this.
5993 (finish_command_continuation, finish_command): Adjust.
5994 * infcall.c (call_function_by_hand): Adjust.
5995 * infrun.c (normal_stop): Call set_running.
5996 * target.c (target_resume): New. Call set_running.
5997 * target.h (target_resume): Convert from macro to
6000 * mi/mi-interp.c (mi_on_resume): New.
6001 (mi_interpreter_init): Register mi_on_resume.
6003 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6005 Use observers to report stop events in MI.
6006 * mi/mi-interp.c (mi_on_normal_stop): New.
6007 (mi_interpreter_init): Register mi_on_normal_stop.
6008 (mi_interpreter_exec_continuation): Remove.
6009 (mi_cmd_interpreter_exec): Don't register the above.
6010 * mi/mi-main.c (captured_mi_execute_command): Don't care
6011 about sync_execution.
6012 (mi_execute_async_cli_command): Don't install continuation. Don't
6014 (mi_exec_async_cli_cmd_continuation): Remove.
6016 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6018 Suppress normal stop observer when it's problematic.
6019 * inferior.h (suppress_normal_stop_observer): New.
6020 * infcall.c (call_function_by_hand): Disable stop events when
6021 doing function calls.
6022 * infmcd.c (suppress_normal_stop_observer): New.
6023 (finish_command_continuation): Call normal_stop observer
6025 (finish_command): Disable stop events inside proceed.
6026 * infrun.c (normal_stop): Don't call normal stop observer if
6027 suppressed of if multi-step is in progress.
6029 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6032 * infrun.c (finish_command): Don't pass cleanup
6034 (finish_command_continuation): Don't grab cleanup from
6035 the passed data, as we don't use, and cannot, use it anyway.
6037 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6039 Introduce common cleanup for restoring integers.
6040 * defs.h (make_cleanup_restore_integer): New declaration.
6041 (struct cleanup): New field free_arg.
6042 (make_my_cleanup_2): New.
6043 * utils.c (restore_integer_closure, restore_integer)
6044 (make_cleanup_restore_integer): New.
6045 (make_my_cleanup): Initialize the free_arg field and
6046 renamed to make_my_cleanup_2.
6047 (do_my_cleanups): Call free_arg.
6048 (discard_cleanups): Call free_arg.
6049 * breakpoint.c (restore_always_inserted_mode): Remove.
6050 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6052 2008-06-09 Doug Evans <dje@google.com>
6054 * remote.c (remote_wait): Include beginning of malformed packet
6057 2008-06-09 Tom Tromey <tromey@redhat.com>
6059 * completer.c (complete_line): Don't special-case
6060 expression_completer.
6061 (expression_completer): Only pass last word to
6063 * c-exp.y (yylex): Check 'token', not 'operator'.
6065 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6067 * configure.ac (build_warnings): Add -Wno-format for mingw.
6068 * configure: Regenerated.
6070 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6072 * NEWS: Make indentation consistent. Move exec tracing entry out
6073 of remote packet list.
6075 2008-06-06 Tom Tromey <tromey@redhat.com>
6077 * value.h (evaluate_subexpression_type, extract_field_op):
6079 * printcmd.c (_initialize_printcmd): Use expression_completer for
6080 'p', 'inspect', 'call'.
6081 * parser-defs.h (parse_field_expression): Declare.
6082 * parse.c: Include exceptions.h.
6083 (in_parse_field, expout_last_struct): New globals.
6084 (mark_struct_expression): New function.
6085 (prefixify_expression): Return int.
6086 (prefixify_subexp): Return int. Use expout_last_struct.
6087 (parse_exp_1): Update.
6088 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6090 (parse_field_expression): New function.
6091 * expression.h (parse_field_expression): Declare.
6092 (in_parse_field): Likewise.
6093 * eval.c (evaluate_subexpression_type): New function.
6094 (extract_field_op): Likewise.
6095 * completer.h (expression_completer): Declare.
6096 * completer.c (expression_completer): New function.
6097 (count_struct_fields, add_struct_fields): New functions.
6098 * c-exp.y (yyparse): Redefine.
6099 (COMPLETE): New token.
6100 (exp): New productions.
6101 (saw_name_at_eof, last_was_structop): New globals.
6102 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6103 (c_parse): New function.
6104 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6105 for watch, awatch, and rwatch.
6106 * Makefile.in (parse.o): Depend on exceptions_h.
6108 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6111 * gdb/valopts.c (find_overload_match): Handle references
6114 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6116 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6117 account the bitsize of the 'from' operand.
6119 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6121 * annotate.h (annotate_thread_changed): Declare.
6123 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6125 * annotate.c (annotate_thread_changed): New function.
6126 * thread.c (thread_command) : Use it.
6127 * infrun.c (normal_stop): Use it.
6129 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6130 Nathan Sidwell <nathan@codesourcery.com>
6131 Joseph Myers <joseph@codesourcery.com>
6133 * acinclude.m4: Include ../config/acx.m4.
6134 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6135 * configure, config.in: Regenerate.
6136 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6138 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6140 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6142 Replace 'target async' by 'maintenance set remote-async' and
6143 'target remote' combination.
6145 * remote.c (remote_async_wait): Merge into remote_wait, and
6147 (remote_async_permitted, remote_async_permitted_set): New
6149 (set_maintenance_remote_async_permitted)
6150 (show_maintenance_remote_async_permitted): New functions.
6151 (remote_async_ops, extended_async_remote_ops): Delete.
6152 (remote_async_open, extended_remote_async_open): Delete.
6153 (remote_open_1): Drop async_p parameter. Update callers. Replace
6154 async_p with remote_async_permitted checks.
6155 (extended_async_remote_attach): Delete.
6156 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6157 (remote_async_terminal_inferior): Rename to...
6158 (remote_terminal_inferior): ... this, and add
6159 remote_async_termitted check.
6160 (remote_async_terminal_ours): Rename to...
6161 (remote_terminal_ours): ... this, and add remote_async_termitted
6163 (remote_wait, remote_async_wait): Merge and leave remote_wait
6165 (remote_kill, remote_async_kill): Merge and leave remote_kill
6167 (remote_async_mourn, extended_async_remote_mourn): Delete.
6168 (extended_remote_create_inferior_1): Drop async_p parameter.
6169 Update callers. Always use extended_remote_ops.
6170 (extended_remote_async_create_inferior): Delete.
6171 (remote_return_zero): Delete.
6172 (init_remote_ops): Register remote_can_async_p, remote_async,
6173 remote_async_mask, remote_terminal_inferior and
6174 remote_terminal_ours.
6175 (remote_can_async_p, remote_is_async_p): Check for
6176 remote_async_permitted.
6177 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6178 (set_remote_cmd): Don't add async and extended-async targets.
6179 (_initialize_remote): Add set/show remote-async maintenance
6182 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6184 * remote.c (kill_kludge): Delete.
6185 (remote_wait, remote_async_wait): Don't set it.
6186 (remote_kill, remote_async_kill): Don't do anything with it.
6188 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6190 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6192 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6194 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6195 (deprecated_bcache_added): New function name. Body of function
6196 bcache_data is used here with the addition of 'added' argument.
6197 * bcache.h (deprecated_bcache_added): New function.
6198 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6199 work from add_psymbol_to_list - initialises partial symbol and stashes
6200 it in objfile's cache.
6201 (append_psymbol_to_list): New helper function, takes other part of
6202 work from add_psymbol_to_list - adds partial symbol to the given list.
6203 (add_psymbol_to_list): Call helper functions instead of doing work
6204 here. If adding to global list, do not duplicate partial symbols in the
6207 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6209 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6210 'exception caught|thrown' message.
6212 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6214 * Makefile.in: Update dependencies.
6215 * dwarf2expr.c: New include "gdb_assert.h".
6216 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6217 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6218 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6219 Increase/decrease RECURSION_DEPTH around the function.
6221 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6223 * remote.c (get_offsets): Handle a single segment.
6224 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6227 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6229 * solib-svr4.c (struct lm_info): Add lm_addr.
6230 (main_lm_addr): New.
6231 (svr4_default_sos): Set lm_addr.
6232 (svr4_current_sos): Set lm_addr and main_lm_addr.
6233 (svr4_fetch_objfile_link_map): Rewrite.
6234 (svr4_clear_solib): Clear main_lm_addr.
6236 2008-06-03 Michael Snyder <msnyder@redhat.com>
6237 Joseph Myers <joseph@codesourcery.com>
6239 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6240 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6242 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6244 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6246 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6248 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6250 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6252 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6253 treat pointers in data space as function descriptors if the
6254 target address is also in the data space.
6256 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6258 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6259 the trad-frame register value for the SP register.
6261 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6263 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6265 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6267 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6268 that identifies function descriptors outside of the .opd section.
6270 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6272 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6273 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6275 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6277 (handle_gnu_v3_exceptions): Use tempflag.
6279 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6281 Refactor varobj_update interface.
6282 * varobj.c (varobj_update): Report changes as vector. Also
6283 return not just a list of varobj, but a list of special structures
6284 that tell what exactly has changed.
6285 * varobj.h (enum varobj_update_error): Rename to
6286 varobj_scope_status.
6287 (struct varobj_update_result_t): New.
6288 (varobj_update): Adjust prototype.
6289 * mi/mi-cmd-var.c: Adjust for changes.
6291 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6293 * varobj.c (varobj_update): Fix comment typo.
6296 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6298 Set the symtab field of symbols read from ECOFF debugging entries.
6299 * mdebugread.c (add_symbol): Add new parameter symtab.
6300 (parse_symbol): Update calls to add_symbol throughout.
6302 2008-05-27 Andreas Schwab <schwab@suse.de>
6304 * symtab.h (enum address_class): Remove LOC_REGPARM and
6306 (struct symbol): Add is_argument.
6307 (SYMBOL_IS_ARGUMENT): Define.
6309 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6310 * buildsym.c (finish_block): Likewise.
6311 * stack.c (print_frame_args, print_block_frame_locals)
6312 (print_frame_arg_vars): Likewise.
6313 * symtab.c (lookup_block_symbol): Likewise.
6314 * tracepoint.c (add_local_symbols): Likewise.
6315 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6317 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6318 * dwarf2read.c (new_symbol): Likewise.
6319 * mdebugread.c (parse_symbol): Likewise.
6320 * stabsread.c (define_symbol): Likewise.
6322 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6323 and LOC_COMPUTED_ARG.
6324 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6325 * ax-gdb.c (gen_var_ref): Likewise.
6326 * eval.c (evaluate_subexp_for_address): Likewise.
6327 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6328 * m2-exp.y (yylex): Likewise.
6329 * printcmd.c (address_info): Likewise.
6330 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6331 * tracepoint.c (collect_symbol, scope_info): Likewise.
6333 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6335 * gdbarch.sh: Added new gdbarch struct
6336 core_regset_sections.
6337 * gdbarch.c: Refreshed.
6338 * gdbarch.h: Refreshed.
6339 * regset.h (core_regset_section): Declared.
6340 * linux-nat.c (linux_nat_do_thread_registers): Added
6341 support for the new gdbarch struct core_regset_sections.
6342 * utils.c (host_address_to_string): New function.
6343 * defs.h (host_address_to_string): New prototype.
6344 * i386-linux-tdep.c (i386_regset_rections): New register
6345 sections list for i386.
6346 (i386_linux_init_abi): Initialized new gdbarch struct
6347 core_regset_sections.
6348 * Makefile.in: Updated to reflect dependency changes.
6349 * ppc-linux-tdep.c (ppc_regset_sections): Register
6350 sections list for ppc.
6351 (ppc_linux_init_abi): Initialized new gdbarch struct
6352 core_regset_sections
6354 2008-05-24 Andreas Schwab <schwab@suse.de>
6356 * linespec.c (decode_objc): Save current language around call to
6359 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6361 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6362 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6363 Return the proper bound value if the array index type is an
6364 enumerated type. Compute the high bound if requested.
6365 (val_print_array_elements): Handle the case when the array
6366 element has a null size.
6367 * ada-valprint.c (print_optional_low_bound): Add handling
6368 for empty arrays or arrays of zero-size elements.
6369 (ada_val_print_array): New function, extracted out from
6370 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6371 handle empty arrays and arrays of zero-size elements.
6372 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6373 code by call to ada_val_print_array.
6374 (ada_value_print): Remove handling of null array. The handling
6375 was incomplete and is now better handled by ada_val_print_array.
6377 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6379 * annotate.c (annotate_source, annotate_frame_begin): Replace
6380 deprecated_print_address_numeric with paddress.
6381 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6382 * tui/tui-stack.c (tui_make_status_line): Likewise.
6384 * defs.h (deprecated_print_address_numeric): Remove.
6385 * printcmd.c (deprecated_print_address_numeric): Remove.
6386 * maint.c (maint_print_section_info): Fix comment.
6388 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6390 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6391 print_binary_chars, print_char_chars): Add byte_order parameter and
6392 replace gdbarch_byte_order.
6393 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6394 expressions and remove them. Remove unused TWO_TO_FOURTH.
6395 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6396 endianness. Update call to print_hex_chars.
6397 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6398 print_binary_chars, print_char_chars): Add byte_order parameter.
6399 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6400 get at the endianness. Update print_*_char calls to use byte_order.
6402 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6404 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6406 (SYMBOL_LOCATION_BATON): Update.
6408 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6410 * symtab.h (enum address_class): Remove LOC_BASEREG and
6412 (struct symbol): Remove "basereg" member of "aux_value" union.
6413 (SYMBOL_BASEREG): Remove.
6415 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6417 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6418 (ada_add_block_symbols): Likewise.
6419 * ax-gdb.c (gen_var_ref): Likewise.
6420 * buildsym.c (finish_block): Likewise.
6421 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6422 * m2-exp.y (yylex): Likewise.
6423 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6424 * printcmd.c (address_info): Likewise.
6425 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6426 (print_frame_arg_vars): Likewise.
6427 * symmisc.c (print_symbol): Likewise.
6428 * symtab.c (lookup_block_symbol): Likewise.
6429 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6430 (scope_info): Likewise.
6432 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6434 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6436 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6437 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6438 (ada_add_block_symbols): Likewise.
6439 * ax-gdb.c (gen_var_ref): Likewise.
6440 * buildsyms.c (finish_block): Likewise.
6441 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6442 * m2-exp.y (yylex): Likewise.
6443 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6444 * printcmd.c (address_info): Likewise.
6445 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6446 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6447 * symtab.c (lookup_block_symbol): Likewise.
6448 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6449 (scope_info): Likewise.
6451 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6453 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6454 LOC_HP_THREAD_LOCAL_STATIC.
6456 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6457 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6458 (read_var_value): Likewise.
6459 * buildsym.c (finish_block): Likewise.
6460 * objfiles.c (objfile_relocate): Likewise.
6461 * printcmd.c (address_info): Likewise.
6462 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6463 * tracepoint.c (scope_info): Likewise.
6465 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6466 Maxim Grigoriev <maxim2405@gmail.com>
6468 * xtensa-tdep.c (xtensa_read_register): Remove.
6469 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6470 argument litbase to call0_frame_cache().
6471 (call0_track_op, call0_analyze_prologue)
6472 (call0_frame_cache): Use extra argument litbase.
6474 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6476 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6478 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6480 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6482 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6484 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6485 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6486 struct trad_frame_saved_reg *.
6487 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6488 trad_frame_alloc_saved_regs. Update accesses. Record previous
6489 value of SP as being vfp.
6490 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6491 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6493 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6495 * score-tdep.c (score_print_insn): Get the current endianess from
6496 disassemble_info instead of gdbarch_byte_order.
6498 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6500 * frame.c (get_prev_frame_1): Build frame id before setting
6501 this_frame->prev_p, not after.
6503 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6505 * annotate.c (annotate_new_thread): New function for new-thread
6507 * annotate.h: (annotate_new_thread): New extern.
6508 * thread.c (add_thread_with_info): Use it.
6509 * Makefile.in (thread.o): Add dependency on annotate.h.
6511 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6513 * win32-nat.c (win32_wait): Block the control-c event while
6514 waiting for a debug event.
6516 2008-05-19 Pedro Alves <pedro@codesourcery.com>
6518 * symtab.h (lookup_symbol_in_language): Update comment.
6519 * symtab.c (lookup_symbol_aux_block): Update comment.
6520 * ada-lang.c (ada_lookup_symbol_list): Update comment.
6522 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6524 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
6525 (lookup_symbol): Likewise.
6526 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
6527 (lookup_symbol): Likewise.
6528 (search_symbols): Update.
6530 * linespec.c (find_methods, collect_methods): Update.
6531 (add_matching_methods, add_constructors): Update.
6532 (decode_compound, decode_dollar, decode_variable): Update.
6533 (lookup_prefix_sym): Update.
6535 (symbol_found): Remove SYM_SYMTAB parameter.
6536 Use SYMBOL_SYMTAB (sym) instead.
6538 * gdbtypes.c (lookup_typename): Update.
6539 (lookup_struct, lookup_union, lookup_enum): Update.
6540 (lookup_template_type): Update.
6541 (check_typedef): Update.
6542 * language.c (lang_bool_type): Update.
6543 * mdebugread.c (parse_procedure): Update.
6544 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
6545 * parse.c (write_dollar_variable): Update.
6546 * printcmd.c (address_info): Update.
6547 * source.c (select_source_symtab): Update.
6548 * stack.c (print_frame_args, print_frame_arg_vars): Update.
6549 * valops.c (find_function_in_inferior): Update.
6550 (value_struct_elt_for_reference): Update.
6551 * value.c (value_static_field, value_fn_field): Update.
6553 * alpha-mdebug-tdep.c (find_proc_desc): Update.
6554 * arm-tdep.c (arm_skip_prologue): Update.
6555 * mt-tdep.c (mt_skip_prologue): Update.
6556 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
6558 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
6559 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
6560 (add_defn_to_vec): Likewise.
6561 (ada_add_block_symbols): Likewise.
6562 (lookup_cached_symbol, cache_symbol): Likewise.
6563 (standard_lookup): Update.
6564 (ada_lookup_symbol_list): Update.
6566 * c-valprint.c (c_val_print): Update.
6567 * cp-support.c (cp_lookup_rtti_type): Update.
6568 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
6569 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
6570 * p-valprint.c (pascal_val_print): Update.
6571 * scm-lang.c (scm_lookup_name): Update.
6577 * objc-exp.y: Update.
6580 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6582 * language.h (struct language_defn): Remove SYMTAB parameter from
6583 la_lookup_symbol_nonlocal callback function pointer.
6585 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6586 (ada_lookup_encoded_symbol): Likewise.
6587 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6588 Always call fixup_symbol_section.
6589 (ada_lookup_symbol): Remove SYMTAB parameter.
6590 (ada_lookup_symbol_nonlocal): Likewise.
6591 * ada-exp.y (write_object_renaming): Update.
6592 (find_primitive_type): Likewise.
6594 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6595 (cp_lookup_symbol_namespace): Likewise.
6596 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
6597 (lookup_symbol_file): Likewise.
6598 (lookup_possible_namespace_symbol): Likewise.
6599 (cp_lookup_symbol_nonlocal): Likewise.
6600 (cp_lookup_symbol_namespace): Likewise.
6601 (cp_lookup_nested_type): Update.
6603 * scm-valprint.c (scm_inferior_print): Update.
6604 * valops.c (value_maybe_namespace_elt): Update.
6606 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
6607 lookup_lib_global_symbol callback function pointer.
6608 (solib_global_lookup): Remove SYMTAB parameter.
6609 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
6610 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
6612 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6613 (lookup_symbol_static): Likewise.
6614 (lookup_symbol_global): Likewise.
6615 (lookup_symbol_aux_block): Likewise.
6616 (lookup_global_symbol_from_objfile): Likewise.
6617 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
6618 (lookup_symbol_aux_local): Likewise.
6619 (lookup_symbol_aux_block): Likewise.
6620 (lookup_symbol_aux_symtabs): Likewise.
6621 (lookup_symbol_aux_psymtabs): Likewise.
6622 (lookup_global_symbol_from_objfile): Likewise.
6623 (basic_lookup_symbol_nonlocal): Likewise.
6624 (lookup_symbol_static): Likewise.
6625 (lookup_symbol_global): Likewise.
6627 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
6629 2008-05-17 Pedro Alves <pedro@codesourcery.com>
6631 * remote.c (init_extended_remote_ops): Fix typo.
6633 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6635 * NEWS: Mention new DICOS x86 target configuration.
6637 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6638 Ulrich Weigand <uweigand@de.ibm.com>
6640 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
6641 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
6643 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
6644 use it instead of ginfo->value.address. Look up minimal symbol by
6645 address and name. Assume OBJFILE is non-NULL.
6646 (fixup_symbol_section): Ensure we always have an objfile to look
6647 into. Extract and pass to fixup_section the symbol's address that
6648 will match the minimal symbol's address.
6649 (fixup_psymbol_section): Likewise.
6651 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
6652 overlays and the addrmap returned the wrong section.
6654 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
6655 calling fixup_symbol_section.
6657 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6659 * minsyms.c: Include "target.h".
6660 (find_solib_trampoline_target): Handle minimal symbols pointing
6661 to function descriptors as well.
6662 * Makefile.in (minsyms.o): Update dependencies.
6664 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
6665 (ppc64_standard_linkage1): ... this. Fix optional instructions.
6666 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
6667 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
6668 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
6669 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
6670 (ppc64_standard_linkage_target): Rename to ...
6671 (ppc64_standard_linkage1_target): ... this.
6672 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
6673 (ppc64_skip_trampoline_code): Support three variants of standard
6674 linkage stubs. Call find_solib_trampoline_target to handle
6677 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6679 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
6680 ppc64_sysv_abi_adjust_breakpoint_address.
6681 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6682 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6684 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6686 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
6687 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
6688 of ppc_linux_skip_trampoline_code.
6690 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
6692 * gdbarch.sh: Delete dwarf_reg_to_regnum.
6693 * gdbarch.c, gdbarch.h: Regenerated.
6694 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
6695 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
6696 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
6698 2008-05-15 Pedro Alves <pedro@codesourcery.com>
6700 * linux-nat.c (trap_ptid): Delete.
6701 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
6703 * linux-thread-db.c (thread_db_wait): Adjust.
6705 2008-05-15 Joel Brobecker <brobecker@adacore.com>
6707 * linespec.c (decode_line_1): Fix a couple of comments.
6709 2008-05-15 Alan Modra <amodra@bigpond.net.au>
6711 * dbxread.c: Formatting.
6712 (INTERNALIZE_SYMBOL): Init n_other.
6713 (set_namestring): Take pointer to nlist arg rather than struct
6714 copy. Update all callers.
6716 2008-05-15 Andreas Schwab <schwab@suse.de>
6718 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
6719 (dwarf2read.o): Add $(addrmap_h).
6721 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
6723 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
6724 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
6725 to handle ppc32 PLT entries.
6726 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
6729 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
6731 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
6732 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
6733 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
6734 (lookup_minimal_symbol_by_pc_section): Use
6735 lookup_minimal_symbol_by_pc_section_1.
6736 (lookup_solib_trampoline_symbol_by_pc): Likewise.
6738 2008-05-13 Joel Brobecker <brobecker@adacore.com>
6740 * findcmd.c: Add #include "gdb_stdint.h".
6741 * Makefile.in (findcmd.o): Update dependencies.
6743 2008-05-11 David S. Miller <davem@davemloft.net>
6745 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
6746 long double size override, Linux does use 128-bit now.
6748 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
6749 (sparc_linux_write_pc): New function.
6750 (sparc32_linux_init_abi): Register it.
6751 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
6752 (sparc64_linux_write_pc): New function.
6753 (sparc64_linux_init_abi): Register it.
6755 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
6756 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
6758 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
6760 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
6761 and info.tdep_info before calling gdbarch_init_osabi.
6763 2008-05-09 Joel Brobecker <brobecker@adacore.com>
6765 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
6766 the type of the right hand side of the assignment to the type
6767 of the left hand side if the left hand side is a convenience
6770 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
6772 * NEWS: Mention gdbserver bi-arch capability.
6774 2008-05-09 Doug Evans <dje@google.com>
6777 * NEWS: Document find command and qSearch:memory packet.
6778 * Makefile.in (SFILES): Add findcmd.c.
6779 (COMMON_OBJS): Add findcmd.o.
6780 (findcmd.o): New rule.
6781 * findcmd.c: New file.
6782 * target.h (target_ops): New member to_search_memory.
6783 (simple_search_memory): Declare.
6784 (target_search_memory): Declare.
6785 * target.c (simple_search_memory): New fn.
6786 (target_search_memory): New fn.
6787 * remote.c (PACKET_qSearch_memory): New packet kind.
6788 (remote_search_memory): New fn.
6789 (init_remote_ops): Init to_search_memory.
6790 (init_extended_remote_ops): Ditto.
6791 (_initialize_remote): Add qSearch:memory packet config command.
6793 2008-05-09 Eli Zaretskii <eliz@gnu.org>
6795 * thread.c (_initialize_thread): Don't use commas and periods in
6796 first line of doc string of "set/show print thread-events".
6798 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6800 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
6801 Update for unwinder changes.
6803 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6805 * frame.c (get_frame_base_address, get_frame_locals_address)
6806 (get_frame_args_address): Pass the correct frame when calling
6807 frame_base_find_by_frame.
6809 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
6811 * remote.c (extended_remote_attach_1): Call target_find_description.
6813 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
6815 * remote.c (extended_remote_create_inferior_1): Clean up
6816 before marking the target running.
6818 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6820 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
6823 2008-05-07 Joel Brobecker <brobecker@adacore.com>
6825 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
6826 sparc64-sol2-tdep.c: Update for unwinder changes.
6828 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
6830 * cp-support.c (mangled_name_to_comp): Initialize storage.
6831 (unqualified_name_from_comp): Likewise.
6833 2008-05-07 Jie Zhang <jie.zhang@analog.com>
6835 * remote.c (remote_insert_breakpoint): Call get_remote_state
6836 after gdbarch_breakpoint_from_pc is called.
6837 (remote_insert_hw_breakpoint): Likewise.
6839 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6841 * valprint.c (val_print): Add new language parameter and use it
6842 instead of using the current_language. Update calls to val_print
6844 (common_val_print): Add new langauge parameter and pass it to
6846 * value.h (struct language_defn): Add opaque declaration.
6847 (val_print, common_val_print): Update declarations.
6848 * stack.c (print_frame_args): Update call to common_val_print
6849 using the appropriate language.
6850 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6851 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
6852 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
6853 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
6854 #include "language.h" if necessary.
6855 Update calls to val_print and common_val_print.
6856 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
6857 Update dependencies.
6859 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6861 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
6862 pointing inside a non-executable section as function descriptors.
6864 2008-05-06 Pedro Alves <pedro@codesourcery.com>
6866 * inf-loop.c (inferior_event_handler): Run all continuations and
6867 print any language change before running the breakpoint commands.
6869 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6871 * frame-unwind.c (frame_unwind_got_bytes): New function.
6872 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
6873 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
6874 for unwinder changes.
6876 2008-05-05 Doug Evans <dje@google.com>
6878 * NEWS: Mention new /m modifier for disassemble command.
6879 * cli/cli-cmds.c (print_disassembly): New function.
6880 (disassemble_current_function): New function
6881 (disassemble_command): Recognize /m modifier, print mixed
6883 (init_cli_cmds): Update disassemble help text.
6885 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
6887 * xtensa-tdep.c: Update for unwinder changes.
6889 2008-05-05 Andreas Schwab <schwab@suse.de>
6891 Update m68k port for unwinder changes.
6892 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
6893 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
6894 (m68k_frame_unwind): Use default_frame_sniffer.
6895 (m68k_frame_sniffer): Remove.
6896 (m68k_frame_base_address): Expect this_frame.
6897 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
6899 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
6900 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
6901 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
6902 parameter instead of pc value.
6903 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
6905 (m68k_linux_sigtramp_frame_this_id)
6906 (m68k_linux_sigtramp_frame_prev_register)
6907 (m68k_linux_sigtramp_frame_sniffer): Update signature.
6908 (m68k_linux_sigtramp_frame_unwind): Use
6909 m68k_linux_sigtramp_frame_sniffer.
6910 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
6912 * m68klinux-nat.c (store_register): Fix typo.
6914 2008-05-05 Pedro Alves <pedro@codesourcery.com>
6916 * infcmd.c (step_1): Put thread id on the stack to avoid possible
6919 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
6921 * symfile.c (reread_symbols): Update objfile's entry point.
6923 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
6924 Joel Brobecker <brobecker@adacore.com>
6926 * ada-lang.c: Update throughout to use symbol_matches_domain
6927 instead of matching the symbol domain explictly.
6928 * dwarf2read.c (add_partial_symbol): Do not add new psym for
6929 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
6930 class as typedefs. See lookup_partial_symbol function.
6931 (new_symbol): Similar to add_partial_symbol, do not create
6932 symbol for the typedef. See lookup_block_symbol.
6933 * symtab.c (symbol_matches_domain): New function, takes care
6934 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
6935 (lookup_partial_symbol): Use symbol_matches_domain to see if the
6936 found psym domain matches the given domain.
6937 (lookup_block_symbol): Likewise.
6939 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6941 * top.c (command_line_handler_continuation): Remove.
6942 (execute_command): Do not install the above.
6944 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6946 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
6947 and catch all exceptions from it.
6948 * top.c (command_line_handler_continuation): Don't
6949 call bpstat_do_action here.
6951 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6953 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
6954 (struct die_info): Remove type.
6955 (read_type_die, read_typedef, read_base_type, read_subrange_type)
6956 (read_structure_type, read_enumeration_type, read_array_type)
6957 (read_tag_pointer_type, read_tag_ptr_to_member_type)
6958 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
6959 (read_tag_string_type, read_subroutine_type, read_set_type)
6960 (read_unspecified_type): Delete prototypes. Remove check for
6961 already-loaded type. Return the new type.
6962 (set_die_type): Return the new type.
6963 (reset_die_and_siblings_types): Delete.
6964 (load_comp_unit, load_full_comp_unit): Set type_hash.
6965 (process_queue): Remove call to reset_die_and_siblings_types.
6966 (process_die): Do not read most types here. Use read_type_die
6968 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
6969 (quirk_gcc_member_function_pointer): Return the new type.
6970 (process_structure_scope, process_enumeration_scope): Use
6971 get_die_type and read the DIE's type.
6972 (read_full_die): Do not initialize die->type.
6973 (tag_type_to_type): Use read_type_die.
6974 (read_type_die): Check for already defined types. Return the
6976 (determine_prefix): Use get_die_type.
6977 (set_die_type): Return the type.
6978 (get_die_type): Take a CU argument. Check for no type_hash.
6980 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6982 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
6985 2008-05-04 Pedro Alves <pedro@codesourcery.com>
6987 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
6988 and bp_longjmp_resume breakpoints.
6989 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
6991 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
6992 breakpoints. Create bp_longjmp breakpoints as momentary
6994 (enable_longjmp_breakpoint): Delete.
6995 (set_longjmp_breakpoint): New.
6996 (disable_longjmp_breakpoint): Delete.
6997 (delete_longjmp_breakpoint): New.
6998 (set_longjmp_resume_breakpoint): Delete.
6999 (set_momentary_breakpoint_at_pc): New.
7000 (breakpoint_re_set_one): Don't delete bp_longjmp and
7001 bp_longjmp_resume breakpoints.
7002 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7005 * infrun.c (step_resume_breakpoint): Add comment.
7006 (struct execution_control_state): Delete handling_longjmp member.
7007 (init_execution_control_state). Don't clear handling_longjmp.
7008 (context_switch): Don't context switch handling_longjmp.
7009 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7010 create a bp_longjmp_resume breakpoint, and set it as current
7011 step_resume_breakpoint, then step over the longjmp breakpoint. If
7012 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7013 breakpoint, delete the longjmp-resume breakpoint, and stop
7015 (currently_stepping): Remove handling_longjmp from expression.
7016 (insert_step_resume_breakpoint_at_sal): Update comment.
7017 (insert_longjmp_resume_breakpoint): New.
7019 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7020 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7022 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7023 (set_longjmp_resume_breakpoint): Delete declaration.
7025 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7027 (load_infrun_state): Delete *handling_longjmp parameter.
7028 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7030 (load_infrun_state): Delete *handling_longjmp parameter. Update
7033 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7034 (delete_longjmp_breakpoint_cleanup): New.
7035 (step_1): Call set_longjmp_breakpoint instead of
7036 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7037 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7038 (step_1_continuation): Pass thread id in the continuation args to
7040 (step_once): Add thread parameter. Pass thread id the the
7043 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7045 Set CU BASE_ADDRESS already from partial DIEs.
7046 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7047 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7048 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7049 from these variables if it was still unset.
7051 * Makefile.in: Update dependencies.
7052 * dwarf2read.c: Include "addrmap.h"
7053 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7054 (dwarf2_ranges_read): New prototype.
7055 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7056 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7057 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7058 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7059 comment for it. Add the found ranges to RANGES_PST. New variable
7060 BASEADDR, initialize it the common way.
7061 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7062 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7063 HAS_RANGES_OFFSET for the later processing.
7064 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7065 * symtab.c: Include "addrmap.h"
7066 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7067 Move the psymtab locator into ...
7068 (find_pc_sect_psymtab_closer): ... a new function.
7070 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7072 * arch-utils.c (gdbarch_update_p): Use default values for
7073 info.abfd and info.target_desc if they are NULL.
7074 (gdbarch_from_bfd): Remove assertion.
7075 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7076 using the current target description.
7077 (gdbarch_info_fill): Do not use default values for info->abfd
7078 and info->target_desc.
7080 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7082 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7084 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7086 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7087 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7089 * regcache.c (read_pc_pid): Remove, replace by ...
7090 (regcache_read_pc): ... this function.
7091 (write_pc_pid): Remove, replace by ...
7092 (regcache_write_pc): ... this function.
7093 (read_pc, write_pc): Update.
7095 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7096 write_pc_pid by regcache_read_pc and regcache_write_pc.
7097 (displaced_step_fixup): Likewise.
7098 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7099 (prepare_to_proceed): Likewise.
7100 (proceed): Likewise.
7101 (adjust_pc_after_break): Likewise.
7102 (handle_inferior_event): Likewise.
7104 * linux-nat.c (cancel_breakpoint): Likewise.
7105 * linux-thread-db.c (check_event): Likewise.
7106 * aix-thread.c (aix_thread_wait): Likewise.
7107 * tracepoint.c (trace_dump_command): Likewise.
7109 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7111 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7112 SYMBOL_LOCATION_BATON.
7114 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7116 * target.h (struct target_ops): New field to_auxv_parse.
7117 * auxv.c (default_auxv_parse): New, renamed from previous
7119 (target_auxv_parse): Try to call target method. Fallback to
7120 default_auxv_parse if not found.
7121 * procfs.c (procfs_auxv_parse): New.
7122 (init_procfs_ops): On Solaris, in 64-bit mode, install
7125 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7127 * symfile.c (add_symbol_file_command): Use paddress rather than
7128 hex_string to print the address.
7130 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7132 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7133 return the null frame ID to terminate the backtrace.
7135 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7137 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7138 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7139 (SIG_FRAME_PC_OFFSET): Likewise.
7140 (SIG_FRAME_LR_OFFSET): Likewise.
7141 (SIG_FRAME_FP_OFFSET): Likewise.
7142 (rs6000_push_dummy_call): Likewise.
7143 (rs6000_return_value): Likewise.
7144 (rs6000_convert_from_func_ptr_addr): Likewise.
7145 (branch_dest, rs6000_software_single_step): Likewise.
7146 (deal_with_atomic_sequence): Rename to ...
7147 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7148 Do not call branch_dest; inline required parts of that function.
7149 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7150 with SYMBOL_LINKAGE_NAME.
7151 (struct reg, regsize): Delete.
7152 (read_memory_addr): Delete; inline into callers.
7153 (rs6000_skip_prologue): Move after skip_prologue.
7154 (skip_prologue): Remove prototype.
7155 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7156 initialization as if this variable were true. Do not install
7157 ppc64_sysv_abi_adjust_breakpoint_address.
7159 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7160 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7162 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7163 (SIG_FRAME_PC_OFFSET): Likewise.
7164 (SIG_FRAME_LR_OFFSET): Likewise.
7165 (SIG_FRAME_FP_OFFSET): Likewise.
7166 (rs6000_push_dummy_call): Likewise.
7167 (rs6000_return_value): Likewise.
7168 (rs6000_convert_from_func_ptr_addr): Likewise.
7169 (branch_dest, rs6000_software_single_step): Likewise. Replace
7170 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7171 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7172 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7173 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7174 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7176 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7177 (AIX_TEXT_SEGMENT_BASE): New macro.
7178 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7179 by AIX_TEXT_SEGMENT_BASE.
7181 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7182 (struct gdbarch_tdep): Remove text_segment_base member.
7183 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7184 ppc64_sysv_abi_adjust_breakpoint_address.
7186 * Makefile.in (rs6000-tdep.o): Update dependencies.
7187 (rs6000-aix-tdep.o): Likewise.
7189 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7190 Thiago Jung Bauermann <bauerman@br.ibm.com>
7192 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7193 * doublest.c (convert_typed_floating): Fix typo in comment.
7194 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7195 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7196 * frame.c (frame_unwind_address_in_block): Likewise.
7197 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7198 * symtab.h (struct symbol): Likewise.
7199 * tramp-frame.h (struct trad_frame_cache): Likewise.
7200 * value.c (allocate_repeat_value): Likewise.
7202 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7204 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7205 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7207 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7209 * parse.c (parse_exp_in_context): Don't override
7210 expression_context_pc if get_selected_block returned a valid
7213 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7215 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7216 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7217 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7219 * c-typeprint.c (c_type_print_base): Delete handling of template
7221 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7222 (METHOD_PTR_TO_VOFFSET): Delete.
7223 * defs.h (QUIT_FIXME): Delete.
7224 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7225 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7226 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7227 ninstantiations, and instantiations.
7228 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7229 (TYPE_FN_FIELD_INLINED): Delete.
7230 * srec.h (SREC_BINARY): Delete.
7231 * symtab.c (symbol_init_demangled_name): Delete.
7232 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7233 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7234 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7235 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7236 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7237 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7238 * target.h (enum thread_control_capabilities): Delete tc_switch.
7239 (target_can_switch_threads): Delete.
7241 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7243 * Makefile.in (objfiles.o): Update.
7244 * exec.c (exec_set_section_address): Support p->addr != 0.
7245 * objfiles.c (objfile_relocate): Update exec_ops section
7247 * symfile.c (place_section): Move exec_set_section_address call...
7248 (default_symfile_offsets): ...to here.
7250 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7252 * Makefile.in (ppc_linux_tdep_h): New macro.
7253 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7254 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7255 (powerpc_e500l_c): Likewise.
7256 (ppc-linux-nat.o): Update dependencies.
7257 (ppc-linux-tdep.o): Update dependencies.
7258 (rs6000-tdep.o): Update dependencies.
7260 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7261 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7262 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7263 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7264 (tdesc_powerpc_e500): Remove.
7266 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7267 and "features/rs6000/powerpc-altivec64.c".
7268 (ppc_supply_reg, ppc_collect_reg): Make global.
7269 (variants): Use tdesc_powerpc_32 for "powerpc" and
7270 tdesc_powerpc_altivec64 for "powerpc64".
7271 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7273 * ppc-linux-tdep.h: New file.
7275 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7276 Include "features/rs6000/powerpc-32l.c".
7277 Include "features/rs6000/powerpc-altivec32l.c".
7278 Include "features/rs6000/powerpc-64l.c".
7279 Include "features/rs6000/powerpc-altivec64l.c".
7280 Include "features/rs6000/powerpc-e500l.c".
7281 (ppc_linux_supply_gregset): New function.
7282 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7283 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7284 (ppc64_linux_gregset): Likewise.
7285 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7286 (ppc_linux_trap_reg_p): New function.
7287 (ppc_linux_write_pc): New function.
7288 (ppc_linux_core_read_description): New function.
7289 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7290 ppc_linux_core_read_description. Install orig_r3 and trap
7291 registers if present in the target description.
7292 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7294 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7295 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7296 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7297 (fetch_ppc_registers): Likewise.
7298 (store_ppc_registers): Likewise.
7299 (store_register): Likewise.
7300 (ppc_linux_read_description): Check whether AltiVec is supported.
7301 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7302 Linux target description.
7304 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7305 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7306 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7307 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7308 rs6000/powerpc-e500. Update -expedite variables accordingly.
7310 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7311 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7312 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7313 * features/rs6000/powerpc-e500.c: Regenerate.
7314 * features/rs6000/powerpc-32.c: Regenerate.
7315 * features/rs6000/powerpc-64.c: Regenerate.
7317 * features/rs6000/power-linux.xml: New file.
7318 * features/rs6000/power64-linux.xml: New file.
7319 * features/rs6000/powerpc-32l.xml: New file.
7320 * features/rs6000/powerpc-altivec32l.xml: New file.
7321 * features/rs6000/powerpc-64l.xml: New file.
7322 * features/rs6000/powerpc-altivec64l.xml: New file.
7323 * features/rs6000/powerpc-e500l.xml: New file.
7324 * features/rs6000/powerpc-32l.c: New (generated) file.
7325 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7326 * features/rs6000/powerpc-64l.c: New (generated) file.
7327 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7328 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7330 * regformats/reg-ppc.dat: Remove.
7331 * regformats/reg-ppc64.dat: Remove.
7332 * regformats/rs6000/powerpc-32.dat: Remove.
7333 * regformats/rs6000/powerpc-64.dat: Remove.
7334 * regformats/rs6000/powerpc-e500.dat: Remove.
7335 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7336 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7337 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7338 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7339 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7341 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7343 * thread.c (delete_thread): Call observer_notify_thread_exit.
7344 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7345 thread_exit observer.
7346 (mi_thread_exit): New.
7348 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7350 * breakpoint.c (create_exception_catchpoint): Remove prototype
7351 for already deleted function.
7352 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7353 * frame.h (show_stack_frame): Remove prototype.
7354 * stack.c (show_stack_frame): Remove empty, unused function.
7355 * source.c (symtab_to_fullname, print_source_lines): Small fix
7357 * value.c (show_values): Update comments to mention "show values"
7358 command instead of "info history".
7360 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7362 * linespec.c: Include "target.h".
7363 (minsym_found): Handle minimal symbols pointing to function
7364 descriptors. Use find_function_start_pc.
7365 * minsyms.c (msymbol_objfile): New function.
7366 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7367 to function descriptors.
7368 * symtab.c (fixup_section): Only use minimal symbol at the same
7369 address to determine section of a symbol.
7370 (find_function_start_pc): New function.
7371 (find_function_start_sal): Use it.
7372 * symtab.h (msymbol_objfile): Add prototype.
7373 (find_function_start_pc): Likewise.
7374 * value.c: Include "objfiles.h".
7375 (value_fn_field): Handle minimal symbols pointing to function
7377 * Makefile.in (linespec.o): Update dependencies.
7378 (value.o): Likewise.
7380 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7382 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7383 inside a PAD type is a bitfield.
7385 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7387 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7388 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7389 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7390 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7391 Allow typedefs when checking for function pointer arguments.
7392 Right-align small structs passed on the stack.
7393 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7394 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7395 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7397 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7399 * Makefile.in (arm-tdep.o): Update.
7400 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7401 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7402 (arm_pc_is_thumb): Use mapping symbols.
7403 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7404 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7405 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7406 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7407 * gdbarch.sh: Add record_special_symbol.
7408 * gdbarch.c, gdbarch.h: Regenerated.
7409 * objfiles.c (struct objfile_data): Add cleanup member.
7410 (register_objfile_data_with_cleanup): New function, from
7411 register_objfile_data.
7412 (register_objfile_data): Use it.
7413 (objfile_free_data): Call clear_objfile_data.
7414 (clear_objfile_data): Call cleanup functions.
7415 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7417 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7419 * objfiles.c (init_entry_point_info): Handle shared libraries.
7421 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7423 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7426 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7427 Pedro Alves <pedro@codesourcery.com>
7429 Implement displaced stepping.
7431 * gdbarch.sh (max_insn_length): New 'variable'.
7432 (displaced_step_copy, displaced_step_fixup)
7433 (displaced_step_free_closure, displaced_step_location): New
7435 (struct displaced_step_closure): Add forward declaration.
7436 * gdbarch.c, gdbarch.h: Regenerated.
7438 * arch-utils.c: #include "objfiles.h".
7439 (simple_displaced_step_copy_insn)
7440 (simple_displaced_step_free_closure)
7441 (displaced_step_at_entry_point): New functions.
7442 * arch-utils.h (simple_displaced_step_copy_insn)
7443 (simple_displaced_step_free_closure)
7444 (displaced_step_at_entry_point): New prototypes.
7446 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7447 (I386_MAX_MATCHED_INSN_LEN): ... this.
7448 (i386_absolute_jmp_p, i386_absolute_call_p)
7449 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7450 (i386_displaced_step_fixup): New functions.
7451 (struct i386_insn, i386_match_insn): Update.
7452 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7453 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7454 (i386_displaced_step_fixup): New prototype.
7455 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7456 Register gdbarch_displaced_step_copy,
7457 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7458 and gdbarch_displaced_step_location functions.
7460 * infrun.c (debug_displaced): New variable.
7461 (show_debug_displaced): New function.
7462 (struct displaced_step_request): New struct.
7463 (displaced_step_request_queue, displaced_step_ptid)
7464 (displaced_step_gdbarch, displaced_step_closure)
7465 (displaced_step_original, displaced_step_copy)
7466 (displaced_step_saved_copy, can_use_displaced_stepping): New
7468 (show_can_use_displaced_stepping, use_displaced_stepping)
7469 (displaced_step_clear, cleanup_displaced_step_closure)
7470 (displaced_step_dump_bytes, displaced_step_prepare)
7471 (displaced_step_clear_cleanup, write_memory_ptid)
7472 (displaced_step_fixup): New functions.
7473 (resume): Call displaced_step_prepare.
7474 (proceed): Call read_pc once, and remember the value. If using
7475 displaced stepping, don't remove breakpoints.
7476 (handle_inferior_event): Call displaced_step_fixup. Add some
7477 debugging output. When we try to step over a breakpoint, but get
7478 a signal to deliver to the thread instead, ensure the step-resume
7479 breakpoint is actually inserted. If a thread hop is needed, and
7480 displaced stepping is enabled, don't remove breakpoints.
7481 (init_wait_for_inferior): Call displaced_step_clear.
7482 (_initialize_infrun): Add "set debug displaced" command. Add
7483 "maint set can-use-displaced-stepping" command. Clear
7484 displaced_step_ptid.
7485 * inferior.h (debug_displaced): Declare variable.
7486 (displaced_step_dump_bytes): Declare function.
7488 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7491 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7493 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7494 (arm_force_mode_string, arm_show_fallback_mode)
7495 (arm_show_force_mode): New.
7496 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7498 (_initialize_arm_tdep): Add "set arm fallback-mode"
7499 and "set arm force-mode".
7500 * NEWS: Document new commands.
7502 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7504 * main.h (batch_silent): Declare.
7505 * event-top.c: Include main.h.
7506 (gdb_setup_readline): Remove extern batch_silent declaration.
7507 * infrun.c (normal_stop): Don't print source location when running in
7508 --batch-silent mode.
7509 * Makefile.in (event-top.o): Add main.h dependency.
7511 2008-05-02 Andreas Schwab <schwab@suse.de>
7513 * target.h (struct target_ops): Add
7514 to_watchpoint_addr_within_range.
7515 (target_watchpoint_addr_within_range): New function.
7516 * target.c (update_current_target): Inherit
7517 to_watchpoint_addr_within_range, defaulting to
7518 default_watchpoint_addr_within_range.
7519 (default_watchpoint_addr_within_range): New function.
7520 (debug_to_watchpoint_addr_within_range): New function.
7521 (setup_target_debug): Set to_watchpoint_addr_within_range.
7522 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
7524 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
7525 * breakpoint.c (watchpoints_triggered): Use
7526 target_watchpoint_addr_within_range.
7528 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7530 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
7531 (i[34567]86-*-dicos*, x86_64-*-dicos*):
7532 Set gdb_osabi to GDB_OSABI_DICOS.
7534 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
7535 * osabi.c (gdb_osabi_name): Add "DICOS".
7537 * i386-dicos-tdep.c: New file.
7539 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
7540 (ALLDEPFILES): Add i386-dicos-tdep.c.
7541 (i386-dicos-tdep.o): New rule.
7543 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7545 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
7546 and register the fork's PTID as a thread.
7548 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7551 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
7552 assign its value to the breakpoint created.
7553 (create_breakpoints): Add breakpoint_ops argument and pass it
7554 to create_breakpoint call.
7555 (break_command_really): Add breakpoint_ops argument and pass/assign
7557 (break_command_1): Pass NULL as ops argument.
7558 (set_breakpoint): Pass NULL as ops argument.
7559 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
7560 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
7561 catch and throw catchpoints.
7563 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7566 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
7567 translate signal numeric value from the target to GDB's enum
7569 * gdbarch.c, gdbarch.h: Regenerated.
7570 * gdbarch.sh: Added two new functions target_signal_from_host and
7571 target_signal_to_host.
7572 * target.h (default_target_signal_from_host,
7573 default_target_signal_to_host): New functions - declarations.
7574 * signals/signals.c (struct gdbarch): New declaration.
7575 (default_target_signal_to_host, default_target_signal_from_host): New
7578 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7579 Pedro Alves <pedro@codesourcery.com>
7581 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
7582 Johnston <jjohnstn@redhat.com>.
7584 * NEWS: Mention attach to stopped process fix.
7585 * infcmd.c (detach_command, disconnect_command): Discard the thread
7587 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
7588 attaching. Use signal_stop_state.
7589 (signal_stop_state): Check stop_soon.
7590 * linux-nat.c (kill_lwp): Declare earlier.
7591 (pid_is_stopped, linux_nat_post_attach_wait): New.
7592 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
7594 (linux_nat_attach): Use linux_nat_post_attach_wait.
7595 (detach_callback, linux_nat_detach): Improve handling for signalled
7597 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
7598 from the process ID.
7599 * Makefile.in (infcmd.o): Update.
7601 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7603 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
7604 * arm-tdep.c (arm_frame_is_thumb): New.
7605 (arm_pc_is_thumb): Clarify comment.
7606 (thumb_analyze_prologue): Remove PC special case.
7607 (thumb_scan_prologue): Take a block_addr argument. Use it for
7608 find_pc_partial_function. Remove unused variables.
7609 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
7610 for find_pc_partial_function. Remove PC special case.
7611 (arm_prologue_prev_register): Add special handling for PC and CPSR.
7612 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
7613 (arm_get_next_pc): Use arm_frame_is_thumb.
7614 (arm_write_pc): Use CPSR_T instead of 0x20.
7615 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
7616 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
7618 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
7619 DWARF2_FRAME_REG_FN.
7620 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
7621 DWARF2_FRAME_REG_FN.
7622 (struct dwarf2_frame_state_reg): Add FN to loc union.
7624 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
7626 * exec.c (print_section_info): Add missing '\n'.
7628 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
7630 * thread.c (add_thread): Move observer call to ...
7631 (add_thread_silent): ... here.
7633 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7635 * rs6000-tdep.c: Update for unwinder changes.
7636 * ppcobsd-tdep.c: Likewise.
7638 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7640 * s390-tdep.c: Update for unwinder changes.
7642 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7644 * spu-tdep.c: Update for unwinder changes.
7646 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7648 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
7649 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
7650 sparc64-linux-tdep.c: Update for unwinder changes.
7652 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7654 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
7655 for unwinder changes.
7656 * mips-tdep.c: Likewise.
7657 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
7660 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7662 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
7665 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7667 Update i386 and amd64 ports for unwinder changes.
7669 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
7670 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
7671 (amd64_frame_unwind): Use default_frame_sniffer.
7672 (amd64_frame_sniffer): Delete.
7673 (amd64_sigtramp_frame_cache): Expect this_frame.
7674 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
7675 (amd64_sigtramp_frame_sniffer): Update signature.
7676 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
7677 (amd64_frame_base_address): Expect this_frame.
7678 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
7680 (amd64_init_abi): Use set_gdbarch_dummy_id and
7681 frame_unwind_append_unwinder.
7682 * i386-tdep.c (i386_frame_cache): Expect this_frame.
7683 (i386_frame_this_id, i386_frame_prev_register): Update signature.
7684 (i386_frame_unwind): Use default_frame_sniffer.
7685 (i386_frame_sniffer): Delete.
7686 (i386_sigtramp_frame_cache): Expect this_frame.
7687 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
7688 (i386_sigtramp_frame_sniffer): Update signature.
7689 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
7690 (i386_frame_base_address): Update signature.
7691 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
7692 (i386_push_dummy_call): Update comment.
7693 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
7695 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
7696 and frame_unwind_append_unwinder.
7697 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
7698 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
7699 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
7700 i386nbsd-tdep.c: Update for unwinder changes.
7702 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7704 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
7705 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
7707 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
7708 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
7709 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
7711 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
7713 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
7715 * tramp-frame.h (struct tramp_frame): Update signature of init.
7716 * Makefile.in (trad-frame.o): Update.
7718 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7720 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
7721 (execute_stack_op): Put this_frame in the baton.
7722 (execute_cfa_program): Take this_frame.
7723 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
7724 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
7725 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
7726 (dwarf2_frame_this_id): Adjust to work on this_frame.
7727 (dwarf2_signal_frame_this_id): Delete.
7728 (dwarf2_frame_prev_register): Update signature. Use new frame
7730 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
7731 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
7732 dwarf2_frame_sniffer.
7733 (dwarf2_append_unwinders): New.
7734 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
7736 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
7737 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
7738 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
7739 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
7740 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
7741 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
7742 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
7743 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
7744 (dwarf2_append_unwinders): Declare.
7745 (dwarf2_frame_base_sniffer): Update declaration.
7746 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
7749 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7751 Convert frame unwinders to use the current frame and
7754 * frame.c (frame_debug): Make global.
7755 (get_frame_id): Pass this frame to unwinder routines.
7756 (frame_pc_unwind): Remove unused unwind->prev_pc support.
7757 (do_frame_register_read): Do not discard the return value of
7758 frame_register_read.
7759 (frame_register_unwind): Remove debug messages. Use
7760 frame_unwind_register_value.
7761 (frame_unwind_register_value, get_frame_register_value): New
7763 (create_new_frame, get_frame_base_address, get_frame_locals_address)
7764 (get_frame_args_address, get_frame_type): Pass this frame to
7766 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
7768 * frame.h: Update comments.
7769 (frame_debug, frame_unwind_register_value, get_frame_register_value)
7770 (frame_prepare_for_sniffer): Declare.
7771 * frame-unwind.h: Update comments and parameter names.
7772 (default_frame_sniffer): Declare.
7773 (frame_prev_register_ftype): Return a struct value *.
7774 (struct frame_unwind): Remove prev_pc member.
7775 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
7776 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
7777 (frame_unwind_got_register, frame_unwind_got_memory)
7778 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
7779 * frame-base.h: Update comments and parameter names.
7780 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
7781 if necessary. Add debugging output.
7782 * sentinel-frame.c (sentinel_frame_prev_register)
7783 (sentinel_frame_this_id): Update for new signature.
7784 (sentinel_frame_prev_pc): Delete.
7785 (sentinel_frame_unwinder): Remove prev_pc.
7786 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
7788 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
7789 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
7790 (frame_unwind_append_sniffer): Delete.
7791 (frame_unwind_append_unwinder): New function.
7792 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
7793 from unwinders. Use frame_prepare_for_sniffer.
7794 (default_frame_sniffer, frame_unwind_got_optimized)
7795 (frame_unwind_got_register, frame_unwind_got_memory)
7796 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
7797 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
7798 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
7800 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
7801 * gdbarch.c, gdbarch.c: Regenerated.
7802 * frame-base.c (default_frame_base_address)
7803 (default_frame_locals_address, default_frame_args_address): Update
7805 (frame_base_find_by_frame): Pass this frame to unwinder routines.
7806 * infcall.c (call_function_by_hand): Update comments.
7807 * Makefile.in (frame-unwind.o): Update dependencies.
7809 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7811 * ada-lang.c (ada_value_primitive_packed_val): Only check
7812 value_lazy for memory lvals.
7813 * findvar.c (value_of_register_lazy): New function.
7814 (locate_var_value): Only check value_lazy for memory lvals.
7815 * valarith.c (value_subscripted_rvalue): Likewise.
7816 * valops.c (value_fetch_lazy): Handle both memory and register
7818 (search_struct_field, value_slice): Only check value_lazy for memory
7820 * value.c (struct value): Update comment for lazy.
7821 (value_primitive_field): Only check value_lazy for memory lvals.
7822 * value.h (value_lazy): Update comment.
7823 (value_of_register_lazy): Declare.
7825 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7827 * corefile.c (reopen_exec_file): Close any open files.
7829 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7831 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
7832 show_memory_breakpoints to 1 while reading the instruction bundle.
7834 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7836 * gdbarch.sh: Document the return_value method. Explain that
7837 the FUNCTYPE parameter might be NULL.
7838 * gdbarch.h: Regenerated.
7839 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
7840 type when calling using_struct_return, as this is unnecessary
7843 2008-04-28 Joel Brobecker <brobecker@adacore.com>
7845 * terminal.h (create_tty_session): Fix return type.
7847 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
7849 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
7851 2008-04-26 Joel Brobecker <brobecker@adacore.com>
7853 * breakpoint.c (condition_command, commands_from_control_command)
7854 (break_command_really): Minor reformatting.
7856 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7858 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
7860 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7862 * amd64-tdep.c (amd64_get_longjmp_target): New.
7863 (amd64_init_abi): Register amd64_get_longjmp_target as
7864 gdbarch_get_longjmp_target callback.
7865 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
7867 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7869 * breakpoint.h (enum bpstat_what_main_action): Delete
7870 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
7872 * breakpoint.c (clrs): Delete.
7873 (bpstat_what): Update table.
7875 * infrun.c (handle_inferior_event): Remove
7876 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
7878 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7880 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
7881 Adjust all prototypes using mi_cmd_args_ftype to use
7883 (struct mi_cmd): Remove the args_func field.
7884 * mi/mi-cmds.c: Don't provide value for the args_func field.
7885 * mi/mi-main.c (mi_execute_async_cli_command)
7886 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
7887 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
7888 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
7889 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
7890 (mi_cmd_target_download): Adjust.
7891 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
7892 (mi_cmd_execute): Do not check for args_func.
7893 (mi_execute_async_cli_command): Adjust.
7894 * mi/mi-parse.c: Don't check for args_func.
7896 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7898 * breakpoint.c (bpstat_check_location)
7899 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
7900 New, extracted from bpstat_stop_status.
7901 (bpstat_stop_status): Use the above.
7903 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7905 * mi/mi-main.c (last_async_command): Rename to current_token.
7906 (previous_async_command): Remove.
7907 (mi_cmd_gdb_exit): Adjust.
7908 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
7909 (mi_cmd_target_select): Adjust.
7910 (mi_cmd_execute): Don't set previous_async_command. Free token
7911 here even in async mode.
7912 (mi_execute_async_cli_command): Adjust.
7913 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
7915 (mi_load_progress): Adjust.
7917 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7919 * infcmd.c (step_1_continuation): Always disable longjmp
7920 breakpoint if we're not going to do another step.
7922 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7924 exec_cleanup murder.
7925 * breakpoint.c (until_break_command_continuation): Add
7926 the 'error' parameter. Directly delete the breakoint as
7927 opposed to running cleanups.
7928 (until_break_command): Install continuation only
7929 after starting the target. Don't use exec cleanups,
7930 use ordinary cleanups. Discard cleanups is successfully
7931 started the target in async mode.
7932 (make_cleanup_delete_breakpoint): Remove.
7933 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
7935 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
7937 (struct continations): Add the 'error' parameter to the
7938 continuation_hook field.
7939 (add_continuation, do_all_continuations)
7940 (add_intermediate_continuation)
7941 (do_all_intermediate_continuations): Add the 'error' parameter.
7942 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
7943 * inf-loop.c (inferior_event_handler): Instead of calling
7944 discard_all_continuations, use do_all_continuations with 1 as
7945 'error' parameter. Pass 0 as 'error' parameter in existing uses
7946 of discard_all_continuations.
7947 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
7949 (step_once): Install continuation only after resuming the target.
7950 (step_1_continuation): Disable longjmp breakpoint on error.
7951 (finish_command_continuation): Add the error parameter. Delete
7952 the finish breakpoint directly, do not use cleanups.
7953 (finish_command): Do not use exec_cleanups. Always setup
7954 continuation. For sync case, immediately run them.
7955 (attach_command_continuation): Add the error parameter.
7956 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
7957 remove step_resume_breakpoint -- adjust delete it directly.
7958 * interps.c (interp_set): Adjust call to do_all_continations.
7959 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
7961 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
7963 (mi_cmd_execute): Do not use exec_cleanup.
7964 (mi_execute_async_cli_command): Simplify the string concatenation
7965 logic. Do no use exec cleanup.
7966 (mi_exec_async_cli_cmd_continuation): New parameter error.
7967 Free last_async_command.
7968 * top.c (command_line_handler_continuation): New parameter error.
7969 * utils.c (exec_cleanup_chain, make_exec_cleanup)
7970 (do_exec_cleanups): Remove.
7971 (add_continuation, do_all_continations)
7972 (add_intermediate_continuation)
7973 (do_all_intermediate_continuations): New parameter error.
7975 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7977 * breakpoint.h (bp_location_p): New typedef.
7978 Register a vector of bp_location_p.
7979 * breakpoint.c (always_inserted_mode)
7980 (show_always_inserted_mode): New.
7981 (unlink_locations_from_global_list): Remove.
7982 (update_global_location_list)
7983 (update_global_location_list_nothrow): New.
7984 (update_watchpoint): Don't free locations.
7985 (should_insert_location): New.
7986 (insert_bp_location): Use should_insert_location.
7987 (insert_breakpoint_locations): Copied from
7989 (insert_breakpoint): Use insert_breakpoint_locations.
7990 (bpstat_stop_status): Call update_global_location_list
7991 when disabling breakpoint.
7992 (allocate_bp_location): Don't add to bp_location_chain.
7993 (set_raw_breakpoint)
7994 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
7995 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
7996 (enable_overlay_breakpoints, disable_overlay_breakpoints)
7997 (set_longjmp_resume_breakpoint)
7998 (enable_watchpoints_after_interactive_call_stop)
7999 (disable_watchpoints_before_interactive_call_start)
8000 (create_internal_breakpoint)
8001 (create_fork_vfork_event_catchpoint)
8002 (create_exec_event_catchpoint, set_momentary_breakpoint)
8003 (create_breakpoints, break_command_1, watch_command_1)
8004 (create_exception_catchpoint)
8005 (handle_gnu_v3_exceptions)
8006 (disable_breakpoint, breakpoint_re_set_one)
8007 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8008 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8009 Call update_global_location_list.
8010 (delete_breakpoint): Don't remove locations and don't
8011 try to reinsert them. Call update_global_location_list.
8012 (update_breakpoint_locations): Likewise.
8013 (restore_always_inserted_mode): New.
8014 (update_breakpoints_after_exec): Temporary disable
8015 always inserted mode.
8016 * Makefile.in: Update dependencies.
8018 * infrun.c (proceed): Remove breakpoints while stepping
8020 (handle_inferior_event): Don't remove or insert
8022 * linux-fork.c (checkpoint_command): Remove breakpoints
8023 before fork and insert after.
8024 (linux_fork_context): Remove breakpoints before switch
8026 * target.c (target_disconnect, target_detach): Remove
8027 breakpoints from target.
8030 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8032 * breakpoint.c (print_one_breakpoint_location): In MI
8033 mode, report the location string the breakpoint was
8034 originally created with.
8036 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8038 * Makefile.in (xtensa-tdep.o): Update dependencies.
8039 * configure.tgt (xtensa*): Update dependencies.
8040 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8041 Local variable areg renamed to arreg.
8042 (areg_number): New function.
8043 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8044 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8045 replaced by arreg_number.
8046 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8047 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8048 (xtensa_scan_prologue): New function.
8049 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8050 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8051 value based on prologue analysis. Fix the bugs preventing WS and
8052 AR4-AR7/A11 registers from getting right values for intermediate frames,
8053 whose registers have been already spilled.
8054 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8055 and arreg_number appropriately.
8056 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8057 svr4_ilp32_fetch_link_map_offsets.
8059 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8061 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8062 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8064 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8066 * acinclude.m4: Add override.m4.
8067 * configure: Regenerate.
8069 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8071 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8072 initialized with a trailing space now. Use PROMPT_ARG of
8073 COMMAND_LINE_INPUT instead of printing it ourselves.
8075 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8077 * NEWS: Document support for 64-bit core file.
8079 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8081 * NEWS: Add information on calling convention and new SH CLI options.
8083 * sh-tdep.c (sh_cc_gcc): New static string.
8084 (sh_cc_renesas): Ditto.
8085 (sh_cc_enum): New static string array.
8086 (sh_active_calling_convention): New static string pointer denoting
8087 active user chosen ABI.
8088 (sh_is_renesas_calling_convention): New function to return function
8089 specific ABI, or user choice if necessary.
8090 (sh_use_struct_convention): Rename first argument and turn around its
8091 meaning. Check for renesas ABI and return accordingly.
8092 (sh_use_struct_convention_nofpu): New function.
8093 (sh_next_flt_argreg): Get function type as third parameter. Check
8094 for renesas ABI and choose floating registers accordingly.
8095 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8096 struct return slot accordingly.
8097 (sh_push_dummy_call_nofpu): Ditto.
8098 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8099 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8100 (sh_return_value_fpu): Evaluate ABI and give to
8101 sh_use_struct_convention.
8102 (show_sh_command): New function.
8103 (set_sh_command): Ditto.
8104 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8107 * gdbarch.sh (return_value): Add func_type argument.
8108 * gdbarch.c: Regenerate.
8110 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8111 val_type so as not to collide with value_type function. Call
8112 using_struct_return with additional function type argument.
8113 * infcall.c (call_function_by_hand): Call using_struct_return and
8114 gdbarch_return_value with additional function type argument.
8115 * infcmd.c (print_return_value): Take addition func_type argument.
8116 Call gdbarch_return_value with additional function type argument.
8117 (finish_command_continuation): Call print_return_value with additional
8118 function type argument.
8119 (finish_command): Ditto.
8120 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8121 additional function type argument.
8122 * stack.c (return_command): Call using_struct_return and
8123 gdbarch_return_value with additional function type argument.
8124 * value.c (using_struct_return): Take additional function type argument.
8125 * value.h (using_struct_return): Accommodate declaration.
8126 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8127 * amd64-tdep.c (amd64_return_value): Ditto.
8128 * arm-tdep.c (arm_return_value): Ditto.
8129 * avr-tdep.c (avr_return_value): Ditto.
8130 * cris-tdep.c (cris_return_value): Ditto.
8131 * frv-tdep.c (frv_return_value): Ditto.
8132 * h8300-tdep.c (h8300_return_value): Ditto.
8133 (h8300h_return_value): Ditto.
8134 * hppa-tdep.c (hppa32_return_value): Ditto.
8135 (hppa64_return_value): Ditto.
8136 * i386-tdep.c (i386_return_value): Ditto.
8137 * ia64-tdep.c (ia64_return_value): Ditto.
8138 * iq2000-tdep.c (iq2000_return_value): Ditto.
8139 * m32c-tdep.c (m32c_return_value): Ditto.
8140 * m32r-tdep.c (m32r_return_value): Ditto.
8141 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8142 * m68k-tdep.c (m68k_return_value): Ditto.
8143 (m68k_svr4_return_value): Ditto.
8144 * m88k-tdep.c (m88k_return_value): Ditto.
8145 * mep-tdep.c (mep_return_value): Ditto.
8146 * mips-tdep.c (mips_eabi_return_value): Ditto.
8147 (mips_n32n64_return_value): Ditto.
8148 (mips_o32_return_value): Ditto.
8149 (mips_o64_return_value): Ditto.
8150 * mn10300-tdep.c (mn10300_return_value): Ditto.
8151 * mt-tdep.c (mt_return_value): Ditto.
8152 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8153 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8154 (ppc_sysv_abi_broken_return_value): Ditto.
8155 (ppc64_sysv_abi_return_value): Ditto.
8156 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8157 (ppc_sysv_abi_broken_return_value): Ditto.
8158 (ppc64_sysv_abi_return_value): Ditto.
8159 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8160 * rs6000-tdep.c (rs6000_return_value): Ditto.
8161 * s390-tdep.c (s390_return_value): Ditto.
8162 * score-tdep.c (score_return_value): Ditto.
8163 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8164 (sh_return_value_fpu): Ditto.
8165 * sh64-tdep.c (sh64_return_value): Ditto.
8166 * sparc-tdep.c (sparc32_return_value): Ditto.
8167 * sparc64-tdep.c (sparc64_return_value): Ditto.
8168 * spu-tdep.c (spu_return_value): Ditto.
8169 * v850-tdep.c (v850_return_value): Ditto.
8170 * vax-tdep.c (vax_return_value): Ditto.
8171 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8172 * xtensa-tdep.c (xtensa_return_value): Ditto.
8174 * gdbtypes.h (struct type): Add calling_convention member.
8175 * dwarf2read.c (read_subroutine_type): Add calling convention read
8176 from DW_AT_calling_convention attribute to function type.
8178 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8180 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8181 multi_f77_subscript to support values from registers.
8182 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8183 * value.h (value_subscripted_rvalue): Add prototype.
8185 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8187 * f-valprint.c (f_val_print): Likewise.
8189 2008-04-21 Craig Silverstein <csilvers@google.com>
8191 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8194 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8196 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8197 section is not a code section.
8199 2008-04-19 Craig Silverstein <csilvers@google.com>
8201 * NEWS: Add information on compressed debug sections.
8203 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8205 * mi/mi-cmd-var.c (varobj_update_one): Print new
8206 value for variable objects that changed type.
8208 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8210 * varobj.c (varobj_invalidate): Don't touch floating
8213 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8215 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8216 (multiple_symbols_cancel): Remove extra const.
8217 * symtab.h: Likewise.
8219 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8221 * interps.c (top_level_interpreter): Rename static variable...
8222 (top_level_interpreter_ptr): ...to this.
8223 (top_level_interpreter): New function.
8225 * interps.h: New extern for top_level_interpreter.
8227 * linespec.c: Include interps.h and mi/mi-cmds.h.
8228 (decode_line_2): When using MI, always set all breakpoints in menu.
8230 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8232 2008-04-18 Craig Silverstein <csilvers@google.com>
8234 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8235 * config.in, configure: Regenerate.
8236 * dwarf2read.c: Include zlib.h if present.
8237 Modified *_SECTION macros.
8238 (section_is_p): New.
8239 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8240 (dwarf2_resize_section): New.
8241 to determine whether a given section has a given name.
8242 (zlib_decompress_section): New.
8243 (dwarf2_read_section): Read the compressed section if present
8245 * MAINTAINERS: Added myself to section Write After Approval.
8247 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8249 * defs.h (exec_set_section_offsets): Remove prototype.
8250 * exec.c (exec_set_section_offsets): Remove function.
8252 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8254 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8255 in the search for the matching symbol.
8257 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8259 * breakpoint.c (update_watchpoint): Always reparse
8262 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8264 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8265 the breakpoint address only once.
8267 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8269 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8270 rather than a hard-coded architecture, for xcoff executables.
8272 2008-04-17 Doug Evans <dje@google.com>
8274 * buildsym.c (watch_main_source_file_lossage): New fn.
8275 (end_symtab): Call it.
8277 * source.c (find_and_open_source): Add some comments clarifying
8278 handling of FULLNAME argument. Make static. Remove pointless
8281 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8283 * inf-loop.c (inferior_event_handler): Also run the intermediate
8284 continuations in the INF_EXEC_COMPLETE case.
8286 2008-04-16 Tom Tromey <tromey@redhat.com>
8288 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8289 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8290 * cli/cli-decode.c (set_cmd_async_ok): New function.
8291 (get_cmd_async_ok): New function.
8292 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8294 * top.c (execute_command): Use get_cmd_async_ok.
8295 * infcmd.c: Include cli/cli-decode.h.
8296 (_initialize_infcmd): Mark "interrupt" as async-ok.
8297 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8299 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8302 * exec.c: Correct "arch-utils.h" include.
8304 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8307 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8308 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8309 * breakpoint.c (bpdisp_texst): New function. The function takes over
8310 the role of bpstats static array in print_one_breakpoint_location.
8311 (print_it_typical): Print "Temporary breakpoint" instead
8312 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8313 protocols, print disp field.
8314 (print_one_breakpoint_location): Removed bpdisps static definition.
8315 Call new bpstat_text function to get value for 'disp' field.
8316 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8318 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8320 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8321 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8322 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8323 * gnulib/Makefile.in: Regenerate.
8325 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8327 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8328 (defs_h): Use $(GNULIB_H).
8329 (all-lib): Depend on gnulib/Makefile.
8330 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8331 * config.in, gnulib/Makefile.in: Regenerated.
8333 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8335 * Makefile.in (LIBGNU, INCGNU): Define.
8336 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8337 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8339 ($(LIBGNU), all-lib): New rules.
8340 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8341 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8342 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8343 * gnulib: New directory, from gnulib-tool.
8344 * configure, aclocal.m4: Regenerated.
8346 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8348 * linux-thread-db.c (have_threads_callback): Check thread->private.
8350 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8351 Vladimir Prus <vladimir@codesourcery.com>
8354 * varobj.c (value_of_root): Update the expression for
8356 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8359 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8361 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8362 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8363 (mi_cmd_var_set_format): Use new mi_parse_format.
8364 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8366 * Makefile.in (mi-cmd-var.o): Update dependencies.
8368 * varobj.h (varobj_get_formatted_value): Declare.
8369 * varobj.c (my_value_of_variable): Added format parameter.
8370 (cplus_value_of_variable): Likewise.
8371 (java_value_of_variable): Likewise.
8372 (c_value_of_variable): Likewise. Evaluate expression based
8373 on format parameter.
8374 (struct language_specific): Add format parameter to function member
8376 (varobj_get_formatted_value): New.
8377 (varobj_get_value): Added format parameter to method call.
8379 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8381 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8382 instance flags of the undefined type before calling replace_type.
8384 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8386 * target.h (enum strata): Remove the download_stratum.
8388 2008-04-07 Doug Evans <dje@google.com>
8390 * buildsym.h (last_source_file): Add dwarf info to comment.
8391 (last_source_start_addr): Ditto.
8393 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8395 * alphanbsd-tdep.c: Include "target.h".
8396 * mn10300-tdep.c: Include "target.h".
8397 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8399 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8401 Fix breakpoint condition that use member variables.
8402 * valops.c (check_field): Remove.
8403 (check_field_in): Rename to check_field.
8404 (value_of_this): Use la_name_of_this.
8405 * value.h (check_field): Adjust prototype.
8407 * language.h (la_value_of_this): Rename to la_name_of_this.
8408 * language.c (unknown_language_defn): Specify "this" for
8410 (auto_language_defn): Likewise.
8411 (local_language_defn): Likewise.
8412 * ada-lang.c (ada_language_defn): Adjust comment.
8413 * c-lang.c (c_language_defn): Adjust comment.
8414 (cplus_language_defn): Specify "this" for name_of_this.
8415 (asm_language_defn): Adjust comment.
8416 (minimal_language_defn): Adjust comment.
8417 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8418 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8419 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8420 * objc-lang.c (objc_language_defn): Specify "self" for
8422 * p-lang.c (pascal_language_defn): Specify "this" for
8424 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8426 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8427 proper scope, and check for field in type of "this", without
8428 trying to create a value.
8430 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8432 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8433 (mi_error_message): Delete declaration.
8434 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8435 returning MI_CMD_ERROR.
8436 * mi/mi-main.c (mi_error_message): Delete.
8437 (mi_cmd_exec_interrupt):
8438 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8439 (mi_cmd_thread_info): Call error instead of returning
8441 (mi_cmd_data_list_register_values): Call error instead of
8442 returning MI_CMD_ERROR. Adapt to new get_register interface.
8443 (get_register): Change return typo to void. Call error instead of
8444 returning MI_CMD_ERROR.
8445 (mi_cmd_data_write_register_values): Call error instead of
8446 returning MI_CMD_ERROR.
8447 (mi_cmd_list_features): Return MI_CMD_DONE.
8448 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8449 (mi_execute_command): Always print exceptions with -error.
8451 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8453 * NEWS: Mention new commands set/show multiple-symbols.
8455 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8457 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8458 (multiple_symbols_cancel): New constants.
8459 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8460 (multiple_symbols_select_mode): New function.
8461 (_initialize_symtab): Add new set/show multiple-symbols commands.
8462 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8463 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8464 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8466 * linespec.c (decode_line_2): Likewise.
8468 2008-04-03 Doug Evans <dje@sebabeach.org>
8470 * symtab.h (enum free_code): Delete free_contents, unused.
8471 * symmisc.c (free_symtab_block): Delete.
8472 (free_symtab, case free_code): Delete.
8474 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8476 * valops.c (value_cast_structs): New function. Cast related
8477 STRUCT types up/down and return cast value. The body of this
8478 function comes mostly from value_cast_pointers.
8479 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8480 to value_cast_structs. Now value_cast_pointers needs only create
8481 appropriate reference after using value_cast_structs for actual
8483 (value_cast): Handle references.
8485 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8487 * MAINTAINERS: Added myself to section Write After Approval.
8489 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8491 * ia64-tdep.c (examine_prologue): Correct array access.
8493 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8495 * cp-support.c (first_component_command): Return if no arguments.
8497 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8499 * ser-mingw.c (ser_windows_open): Open requested name.
8501 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8503 * MAINTAINERS: Added myself.
8505 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8507 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8508 parameter. If it is NULL, don't call error.
8509 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8510 `do_mesg' parameter to find_default_run_target. If no target was
8513 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8515 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8516 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
8517 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
8519 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
8521 2008-03-27 Joel Brobecker <brobecker@adacore.com>
8525 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
8527 * features/Makefile (%.dat): Set xmltarget to the base filename
8528 of the XML source, without subdirectory.
8529 * regformats/rs6000/powerpc-32.dat: Regenerate.
8530 * regformats/rs6000/powerpc-64.dat: Regenerate.
8531 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8533 2008-03-27 Markus Deuling <deuling@de.ibm.com>
8535 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
8538 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
8540 * mi/mi-main.c (enum captured_mi_execute_command_actions):
8541 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
8543 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
8545 * objfiles.h (struct objfile): New GDBARCH member.
8546 (get_objfile_arch): Add prototype.
8547 * objfiles.c: Include "arch-utils.h".
8548 (allocate_objfile): Look up gdbarch associated with bfd.
8549 (get_objfile_arch): New function.
8550 * Makefile (objfiles.o): Update dependencies.
8552 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
8554 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
8556 (locexpr_describe_location): Replace current_gdbarch by
8558 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
8559 (dwarf2_add_field): Likewise.
8560 (read_tag_pointer_type): Likewise.
8561 (read_base_type): Likewise.
8562 (new_symbol): Likewise.
8564 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
8565 (decode_base_type, decode_function_type): Likewise.
8566 (coff_read_struct_type, coff_read_enum_type): Likewise.
8567 (coff_symtab_read): Replace current_gdbarch by objfile arch.
8568 (decode_base_type): Likewise.
8569 (coff_read_enum_type): Likewise.
8570 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
8571 (coff_read_enum_type): Likewise.
8573 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
8574 (end_psymtab): Likewise.
8575 (process_one_symbol): Likewise.
8577 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
8578 (parse_procedure): Likewise.
8579 (parse_partial_symbols): Likewise.
8581 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
8583 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
8584 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
8586 (read_range_type): Replace current_gdbarch by objfile arch. Replace
8587 static range_index_type by built-in type.
8588 (read_one_struct_field): Replace current_gdbarch by objfile arch.
8589 (read_enum_type): Likewise.
8591 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
8594 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8596 * varobj.h (varobj_floating_p): Declare.
8597 * varobj.c (varobj_floating_p): New.
8598 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
8599 '@' as the name, update all floating varobjs.
8601 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8603 * varobj.c (struct varobj_root): Rename use_selected_frame to
8604 floating, and clarify the meaning.
8605 (varobj_create, varobj_update, new_root_variable): Adjust.
8606 (value_of_root): Don't use type_changed as in variable,
8608 (c_value_of_root): Adjust.
8610 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8612 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
8614 (linux_nat_wait): Add main lwp to gdb's thread list.
8615 * linux-thread-db.c (find_new_threads_callback): Also attach to
8616 already listed threads which thread_db didn't know about yet.
8618 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8620 * linux-nat.c (drain_queued_events): Fix comment typo.
8621 (linux_nat_attach): In async mode, don't rely on storing a pending
8622 status. Instead place the wait status on the pipe.
8623 (linux_nat_resume): Remove unreacheable shortcut code in async
8625 (stop_wait_callback): In async mode, don't store pending status.
8626 Instead, cancel breakpoints or resend the signal appropriatelly.
8627 (cancel_breakpoint): New, refactored from
8628 cancel_breakpoints_callback.
8629 (cancel_breakpoints_callback): Call cancel_breakpoint.
8630 (pipe_to_local_event_queue): Remove special token processing.
8631 (linux_nat_wait): Issue an internal error if a pending status is
8632 found in async mode.
8634 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
8636 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
8638 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
8639 Vladimir Prus <vladimir@codesourcery.com>
8641 * varobj.c (struct varobj_root): New component thread_id.
8642 (varobj_get_thread_id, check_scope): New functions.
8643 (c_value_of_root): Use check_scope. Switch to the
8644 proper thread if necessary.
8646 * varobj.h (varobj_get_thread_id): New extern.
8648 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
8650 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
8653 * top.c: Revert 2008-03-21 changes.
8655 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8657 * thread.c (make_cleanup_restore_current_thread): Make it
8659 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8660 * varobj.c (varobj_update): Don't save/restore frame.
8661 (c_value_of_root): Save/restore thread and frame here,
8662 using make_cleanup_restore_current_thread.
8663 * Makefile.in: Update dependecies.
8665 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8667 * varobj.c (struct varobj_root): Clarify
8668 comment on the frame field.
8669 (varobj_create): Don't set frame if we have no
8672 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8675 Suggested by Jan Kratochvil:
8676 * top.c (gdb_rl_operate_and_get_next_completion): Call
8677 rl_redisplay_function.
8678 (gdb_rl_redisplay): New.
8679 (init_main): Set rl_redisplay_function.
8681 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
8683 * aix-thread.c (pdc_read_regs): Fix compiler warning.
8684 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
8685 (store_regs_kernel_thread): Likewise.
8687 2008-03-21 Pedro Alves <pedro@codesourcery.com>
8689 Linux native async support.
8691 * target.h (struct target_ops): Delete to_async_mask_value and add
8693 (target_is_async_p, target_async): Formatting.
8694 (target_async_mask_value): Delete.
8695 (target_async_mask): Delete function declaration, and add new
8696 target macro with the same name.
8698 * target.c (update_current_target): Replace to_async_mask_value by
8699 to_async_mask. Default to_async_mask to return_one.
8700 (target_async_mask): Delete.
8701 (find_default_can_async_p, find_default_is_async_p): New.
8702 (init_dummy_target): register find_default_can_async_p and
8703 find_default_is_async_p on the dummy target.
8705 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
8706 (debug_linux_nat_async): New global.
8707 (show_debug_linux_nat_async): New function.
8708 (linux_nat_async_enabled, linux_nat_async_mask_value)
8709 (linux_nat_event_pipe, linux_nat_num_queued_events)
8710 (linux_nat_async_events_enabled): New globals.
8711 (struct waitpid_result): New struct.
8712 (waitpid_queue): New global.
8713 (queued_waitpid, push_waitpid, drain_queued_events): New.
8714 (my_waitpid): Call queued_waitpid.
8715 (linux_child_follow_fork): Disable async events during the call.
8716 (blocked_mask): Delete.
8717 (sync_sigchld_action, async_sigchld_action): New globals.
8718 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
8719 async mode, block events during the call.
8720 (linux_nat_create_inferior): New.
8721 (linux_nat_attach): In sync mode, restore the mask states. In
8722 async mode, wake the event loop immediatelly.
8723 (detach_callback): Drain all queued events of the lwp we're
8725 (linux_nat_detach): Block async mode, and drain events of the main
8727 (linux_nat_resume): If in async mode, mask async events during the
8728 call. If short circuiting, force event loop to wake up. If
8729 resuming, set target_executing, and register target events in the
8731 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
8732 (linux_nat_wait): In async mode, block events during the call.
8733 Only enable/disable passing SIGINT to the inferior in sync mode.
8734 Get events from local waitpid queue. If no interesting events was
8735 found, return to events loop. Reregister target events in the
8736 event loop on exit. In sync mode, no need to reblock SIGCHLD.
8737 (linux_nat_kill): Disable events on entry.
8738 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
8739 here. Detach async mode from the event loop if there are no more
8740 forks available, otherwise leave it on.
8741 (sigchld_handler): Assure this is called only in sync mode.
8742 (linux_async_permitted, linux_async_permitted_1): New globals.
8743 (set_maintenance_linux_async_permitted)
8744 (show_maintenance_linux_async_permitted): New functions.
8745 (linux_nat_is_async_p, linux_nat_can_async_p)
8746 (linux_nat_async_mask): New.
8747 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
8748 (get_pending_events, async_sigchld_handler): New.
8749 (linux_nat_async_events): New.
8750 (async_terminal_is_ours): New global.
8751 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
8752 (async_client_callback, async_client_context): New.
8753 (linux_nat_async_file_handler, linux_nat_async)
8754 (linux_nat_disable_async, linux_nat_enable_async): New.
8755 (linux_nat_add_target): Register linux_nat_create_inferior,
8756 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
8757 linux_nat_async_mask, linux_nat_terminal_inferior and
8758 linux_nat_terminal_ours.
8759 (_initialize_linux_nat): Remove local action variable, and update
8760 code that used it to use sync_sigchld_action. Add new
8761 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
8762 set/show command in the maintenance class. Add new "linux-async"
8763 maintenance set/show command. Block SIGCHLD by default. Setup
8764 async_sichld_action, and sync_sigchld_action. Install the default
8766 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
8769 * linux-thread-db.c (re_check_for_thread_db): New.
8770 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
8771 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
8772 (thread_db_async_mask): New.
8773 (init_thread_db_ops): Register thread_db_can_async_p,
8774 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
8776 * remote.c (remote_async_mask_value): New.
8777 (remote_return_zero): New.
8778 (init_remote_ops): Register remote_return_zero as callbacks of
8779 to_can_async_p and to_is_async_p.
8780 (remote_can_async_p, remote_is_async_p, remote_async): Update to
8781 use remote_async_mask_value.
8782 (remote_async_mask): New.
8783 (init_remote_async_ops): Remove to_async_mask_value setting and
8784 register remote_async_mask as to_async_mask callback in
8787 * Makefile.in (linux-nat.o): Update.
8789 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8791 * gdbthread.h (add_thread_with_info): New.
8792 * linux-thread-db.c: Add some documentation.
8793 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
8794 (struct private_thread_info): Remove th_valid and ti_valid.
8795 Replace ti with tid.
8796 (thread_get_info_callback): Do not add TID to the new ptid. Do
8798 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
8799 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
8801 (attach_thread): Handle an already-existing thread. Use
8802 add_thread_with_info. Cache the th and tid.
8803 (detach_thread): Verify that private was set. Remove verbose
8804 argument and printing. Update caller.
8805 (thread_db_detach): Do not adjust inferior_ptid.
8806 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
8807 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
8808 (thread_db_wait): Do not use lwp_from_thread.
8809 (thread_db_pid_to_str): Use the cached TID.
8810 (thread_db_extra_thread_info): Check that private is set.
8811 (same_ptid_callback): Delete.
8812 (thread_db_get_thread_local_address): Do not use it or check
8813 is_thread. Check that private is set. Assume that the thread
8814 handle is already cached.
8815 (init_thread_db_ops): Remove to_resume and to_kill.
8816 * thread.c (add_thread_with_info): New.
8817 (add_thread): Use it.
8818 * linux-nat.c (find_thread_from_lwp): Delete.
8819 (exit_lwp): Do not use it. Check print_thread_events. Print before
8820 deleting the thread.
8821 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
8822 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
8823 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
8824 printf_unfiltered for thread exits.
8825 * procfs.c (procfs_wait): Likewise.
8827 2008-03-21 Chris Demetriou <cgd@google.com>
8829 * symtab.c (rbreak_command): Quote symbol name before passing
8830 it to break_command.
8832 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8834 * eval.c (evaluate_subexp_for_address): Clarify error message.
8835 Use value_must_coerce_to_target.
8836 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
8837 * valops.c (value_assign): Call value_coerce_to_target when
8838 assigning to anything but internalvars. Leave GDB-side arrays
8839 as arrays when assigning to internalvars.
8840 (value_must_coerce_to_target, value_coerce_to_target): New.
8841 (value_coerce_array, value_addr): Call value_coerce_to_target.
8842 (value_array): Create the array in GDB's memory instead of
8844 * value.h (value_must_coerce_to_target, value_coerce_to_target):
8847 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8849 * top.c (quit_confirm): Warn that we will kill the program.
8851 2008-03-19 Pedro Alves <pedro@codesourcery.com>
8853 * inflow.c (terminal_ours_1): Guard access to
8854 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
8856 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
8857 Jim Blandy <jimb@codesourcery.com>
8858 Daniel Jacobowitz <drow@false.org>
8860 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
8861 (dwarf2_read_address): Update prototype.
8863 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
8864 (signed_address_type): Likewise.
8865 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
8866 (execute_stack_op): Update calls to unsigned_address_type,
8867 signed_address_type and dwarf2_read_address. Fix implementation
8868 of DW_OP_deref_size.
8870 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
8871 (dwarf2_per_cu_addr_size): Likewise.
8872 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
8873 (struct dwarf2_loclist_baton): Likewise.
8875 * dwarf2loc.c (find_location_expression): Update calls to
8876 dwarf2_read_address. Use dwarf2_per_cu_objfile and
8877 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
8878 (locexpr_describe_location): Likewise.
8879 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
8880 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
8881 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
8882 to dwarf2_per_cu_addr_size (per_cu).
8883 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
8884 (loclist_read_variable): Likewise.
8885 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
8887 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
8888 instead of baton->objfile.
8889 (dwarf2_per_cu_obfile): New function.
8890 (dwarf2_per_cu_addr_size): Likewise.
8892 * dwarf2-frame.c (struct comp_unit): Move higher.
8893 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
8894 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
8895 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
8896 parameter by using fde->eh_frame_p. Use read_encoded_value
8897 to implement DW_CFA_set_loc.
8898 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
8899 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
8900 execute_stack_op and execute_cfa_program.
8901 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
8902 (size_of_encoded_value): Remove.
8903 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
8904 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
8905 (add_cie): Set cie->unit backlink.
8906 (decode_frame_entry_1): Set cie->addr_size. Update calls to
8908 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
8910 2008-03-17 Markus Deuling <deuling@de.ibm.com>
8912 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
8913 gdbarch_bfd_arch_info.
8915 2008-03-17 Joel Brobecker <brobecker@adacore.com>
8917 * aix-thread.c (pdc_read_regs): Minor reformatting.
8919 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
8921 * thread.c (print_thread_info): Don't insist
8922 on having current thread if there are no
8925 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8927 * infcmd.c (attach_command_post_wait)
8928 (attach_command_continuation): New.
8929 (attach_command): Support background async execution, and async
8930 execution in synchronous mode.
8932 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
8934 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
8935 * symmisc.c (dump_symtab_1): Likewise.
8936 * wrapper.c (gdb_value_struct_elt): Likewise.
8938 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8940 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
8942 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8944 * linux-nat.c (linux_nat_filter_event): New, refactored from
8946 (linux_nat_wait): Call linux_nat_filter_event.
8948 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
8950 * top.c (execute_command): Fix uninitialized variable error.
8952 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
8954 * Makefile.in (amd64nbsd-nat.o): New dependency.
8955 * amd64nbsd-nat.c: Include "nbsd-nat.h".
8956 (_initialize_amd64nbsd_nat): Update target vector to use
8957 nbsd_pid_to_exec_file.
8958 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
8960 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8962 Remove ignoring leading exec events code.
8963 * fork-child.c (startup_inferior): Do not set
8964 inferior_ignoring_leading_exec_events.
8965 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
8966 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
8967 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
8968 (handle_inferior_event): Remove code for ignoring leading exec
8970 * target.c (update_current_target): Do not inherit, or default,
8971 to_reported_exec_events_per_exec_call.
8972 (debug_to_reported_exec_events_per_exec_call): Remove.
8973 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
8974 * target.h (target_reported_exec_events_per_exec_call): Remove.
8975 (struct target): Remove the to_reported_exec_events_per_exec_call
8978 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8980 Implement -thread-info.
8981 * gdbthread.h (print_thread_info): Declare.
8983 * thread.c (print_thread_info): New, extracted
8984 from info_threads_command and adjusted to
8985 work for CLI and MI.
8986 (info_threads_command): Use print_thread_info.
8987 * Makefile.in: Update dependencies.
8989 * mi/mi-cmds.c (mi_cmds): Specify a handler
8991 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
8992 * mi/mi-main.c (mi_cmd_thread_info): New.
8993 (mi_cmd_list_features): Include 'thread-info'.
8995 2008-03-14 Kevin Buettner <kevinb@redhat.com>
8997 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
8998 to decide whether to match instruction patterns using "sw" and "sd".
9000 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9002 * infcmd.c (jump_command): Postpone disabling stdin until after
9005 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9007 * inflow.c (gdb_getpgrp): New.
9008 (gdb_has_a_terminal): Use get_getpgrp.
9009 (terminal_ours_1): If attach_flag is set, don't refetch
9010 inferior_process_group.
9012 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9014 * features/library-list.dtd: Allow "section" elements as children
9015 of "library". Add "section" element and describe its attributes.
9017 * solib-target.c (struct lm_info): Add section_bases member.
9018 (library_list_start_segment): Error out if seen a section element.
9019 (library_list_start_section): New.
9020 (library_list_end_library): New.
9021 (solib_target_free_library_list): Free section_bases.
9022 (section_attributes): New.
9023 (library_children): Make "segment" optional. Add "section" child.
9024 (library_list_children): Register library_list_end_library.
9025 (solib_target_relocate_section_addresses): Handle section bases.
9027 * NEWS: Mention new qXfer:libraries:read section offsets support.
9029 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9031 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9032 (make_exec_error_cleanup): Remove declarations.
9033 * utils.c (exec_error_cleanup_chain): Remove.
9034 (do_exec_error_cleanups, discard_exec_error_cleanups)
9035 (make_exec_error_cleanup): Remove.
9036 * event-loop.c (start_event_loop): Adjust call to
9038 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9039 (async_disable_stdin): Don't register async_enable_stdin via
9041 * inf-loop.c (inferior_event_handler): Don't
9042 call do_exec_error_cleanups. Call async_enable_stdin instead.
9043 * event-loop.c (start_event_loop): Adjust call to
9045 * tui/tui-interp.c (tui_command_loop): Adjust call to
9048 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9051 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9052 * breakpoint.c (bpstat_do_actions): In async mode,
9053 don't jump to top expecting stop_bpstat to be already
9055 * event-loop.c (start_event_loop): Call async_enable_stdin
9057 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9059 (command_handler): Do not setup continuation here.
9060 (command_line_handler_continuation): Move to...
9061 * top.c (command_line_handler_continuation): ... here.
9062 (execute_command): In async mode, register continuation.
9063 Don't check frame's language in running in async mode.
9064 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9065 * inf-loop.c (complete_execution): Inline into...
9066 (inferior_event_handler): ... here. Clear target_executing before
9067 doing any cleanups. Don't try to show prompt if the target was
9069 * infcmd.c (signal_command): Add support for async mode.
9070 (finish_command): Only add continuation if the target was
9071 successfully resumed.
9072 * remote.c (init_async_opts): Register to_get_thread_local_address
9074 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9075 with sync_execution.
9076 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9079 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9081 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9082 * exec.c (exec_bfd_mtime): Define.
9083 (exec_close): Clear it.
9084 (exec_file_attach): Set it.
9085 * gdbcore.h (exec_bfd_mtime): Declare.
9086 * source.c (find_source_lines): Do not use bfd_get_mtime.
9088 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9090 * top.c (simplified_command_loop): Remove.
9092 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9094 Remove unused remote.c hooks.
9095 * remote.c (deprecated_target_resume_hook)
9096 (deprecated_target_wait_loop_hook): Remove.
9097 (remote_resume): Do not call deprecated_target_resume_hook.
9098 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9099 (remote_async_wait): Likewise.
9101 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9103 Implement MI notification for new threads.
9104 * doc/observer.texi (new_thread): Document.
9105 * observer.sh: Forward declare struct thread_info.
9106 * thread.c (add_thread): Notify observer.
9108 * interps.h (interp_init_ftype): New parameter
9110 (interp_set): Likewise.
9111 (top_level_interpreter_data): Declare.
9112 * interps.c (interp_set): New parameter top_level.
9113 Pass it to interpreter's init function. Remember
9114 top level interpreter.
9115 (interpreter_exec_cmd): Adjust.
9116 (top_level_interpreter_data): New.
9117 * main.c (captured_main): Pass 1 for top_level
9118 parameter of interp_set.
9119 * cli/cli-interp.c (cli_interpreter_init): New
9120 parameter top_level.
9121 * tui/tui-interp.c (tui_init): New parameter top_level.
9123 * mi/mi-interp.c (mi_new_thread): New.
9124 (mi_interpreter_init): If top level, register
9125 observer for new threads.
9127 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9129 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9131 * top.c (execute_command): Disable break and stop
9132 commands in async mode.
9134 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9137 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9138 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9139 Call target_stop in the INF_QUIT_REQ case.
9140 * Makefile.in (inf-loop.o): Update.
9142 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9144 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9145 Call target_stop in the INF_QUIT_REQ case.
9146 * Makefile.in (inf-loop.o): Update.
9148 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9150 * top.c (execute_command): Enable break, info and interrupt
9151 commands in async mode.
9153 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9154 Daniel Jacobowitz <dan@codesourcery.com>
9156 * breakpoint.h (breakpoint_restore_shadows): New
9158 * breakpoint.c (breakpoint_restore_shadows): New.
9159 (read_memory_nobpt): Delete.
9160 * gdbcore.h (read_memory_nobpt): Delete declaration.
9161 * target.c (memory_xfer_partial): Call
9162 breakpoint_restore_shadows.
9163 (restore_show_memory_breakpoints)
9164 (make_show_memory_breakpoints_cleanup): New.
9165 (show_memory_breakpoints): New.
9166 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9167 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9168 Make sure we see memory breakpoints when checking if
9169 breakpoint is still there.
9170 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9171 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9172 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9173 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9175 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9177 * thread.c (add_thread): Use printf_unfiltered to print.
9179 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9181 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9182 that is true only on x86-solaris and x86_64-solaris.
9183 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9184 with proc_get_LDT_entry.
9186 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9188 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9189 * config.in, configure: Regenerate.
9190 * fork-child.c (fork_inferior): Call create_tty_session.
9191 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9192 (create_tty_session): New function.
9193 * terminal.h: Declare create_tty_session.
9195 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9198 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9199 * mipsread.c: Include elf/internal.h.
9200 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9203 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9205 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9206 to get at the current architecture and at the target specific vector.
9207 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9208 remove define of I387_ST0_REGNUM.
9210 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9212 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9213 get at the current architecture
9214 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9217 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9218 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9220 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9221 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9222 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9224 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9225 at the target specific vector.
9227 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9228 architecture. Use gdbarch_tdep to get at the target specific vector.
9230 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9231 update caller. Use gdbarch_tdep to get at the target specific vector.
9233 (i386_register_to_value: Use get_frame_arch to get at the current
9236 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9239 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9240 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9241 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9242 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9244 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9247 (i387_convert_register_p, i387_register_to_value,
9248 i387_value_to_register): Update call for i386_fp_regnum_p.
9250 * i387-tdep.h: Remove comment.
9251 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9252 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9253 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9254 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9255 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9257 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9259 * Makefile.in (fork-child.o): Update.
9260 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9261 argument. Gather all gdbserver features together.
9262 * fork-child.c (exec_wrapper): New variable.
9263 (fork_inferior): Use it.
9264 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9265 (unset_exec_wrapper_command, _initialize_fork_child): New.
9267 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9269 * source.c (directory_command): Modify the determination of
9270 condition of terminal "from_tty".
9272 2008-03-10 Matt Rice <ratmice@gmail.com>
9274 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9276 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9278 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9279 of the data passing to strtoulst function.
9280 (info_spu_signal_command): Likewise.
9282 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9284 * mi/mi-interp.c (mi_command_loop): Remove
9287 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9289 * remote.c (extended_remote_attach_1): Make local variable pid an int
9292 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9294 * solib-svr4.c (svr4_same_1): New function, originally extracted
9295 from svr4_same and expanded to handle the sparc64 case.
9296 (svr4_same): Move up and reimplement using svr4_same_1.
9297 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9299 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9301 * MAINTAINERS: Move self to Paper trail.
9303 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9305 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9306 * event-loop.c (call_async_signal_handler): New.
9307 * event-loop.h (call_async_signal_handler)
9308 (gdb_call_async_signal_handler): Declare.
9309 (mark_async_signal_handler): Add comments.
9310 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9311 * mingw-hdep.c (sigint_event, sigint_handler): New.
9312 (gdb_select): Use them. Wait for the readline signal handler
9314 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9315 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9316 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9318 (remote_fileio_ctrl_c_signal_handler): Use
9319 gdb_call_async_signal_handler.
9320 (initialize_remote_fileio): Initialize sigint_fileio_token.
9321 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9322 not initialize tokens here.
9323 (handle_remote_sigint_twice): Likewise. Reinstall
9324 handle_remote_sigint.
9325 (async_remote_interrupt_twice): Just call interrupt_query.
9326 (cleanup_sigint_signal_handler): Do not delete tokens.
9327 (remote_interrupt, remote_interrupt_twice): Use
9328 gdb_call_async_signal_handler.
9329 (interrupt_query): Reinstall the default signal handler.
9330 (_initialize_remote): Initialize tokens here.
9332 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9334 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9335 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9336 Change the type of the lr register to code_ptr.
9337 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9338 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9339 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9340 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9341 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9342 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9343 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9345 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9347 * MAINTAINERS: Update my email address.
9349 2008-03-03 Keith Seitz <keiths@redhat.com>
9351 From Dave Murphy <davem@devkitpro.org>:
9352 * configure.ac: Set tcl configdir to win under mingw.
9353 * configure: Regenerate.
9355 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9357 * breakpoint.c (fetch_watchpoint_value): New function.
9358 (update_watchpoint): Set and clear val_valid. Use
9359 fetch_watchpoint_value. Handle unreadable values on the
9360 value chain. Correct check for user-requested array watchpoints.
9361 (breakpoint_init_inferior): Clear val_valid.
9362 (watchpoint_value_print): New function.
9363 (print_it_typical): Use it. Do not free or clear old_val. Print
9364 watchpoints even if old_val == NULL.
9365 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9366 becoming readable or unreadable.
9367 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9368 (do_enable_watchpoint): Likewise.
9369 * breakpoint.h (struct breakpoint): Update comment for val. Add
9371 * NEWS: Mention watchpoints on inaccessible memory.
9373 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9375 * Makefile.in (i386-nat.o): Update.
9376 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9377 i386_use_watchpoints.
9378 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9379 i386_use_watchpoints.
9380 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9381 (i386_stopped_by_watchpoint): Update call.
9382 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9383 * config/i386/nm-i386.h: Conditionalize definitions on
9384 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9385 (i386_use_watchpoints): Declare.
9386 (i386_stopped_data_address): Update.
9387 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9388 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9390 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9392 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9393 * version.in: Bump version to 6.8.50.20080229-cvs.
9395 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9397 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9400 2008-02-28 Tom Tromey <tromey@redhat.com>
9402 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9404 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9406 * infcmd.c (kill_if_already_running): Make static. Use
9407 target_require_runnable.
9408 * target.c (target_require_runnable): New.
9409 * target.h (target_require_runnable): Declare.
9411 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9413 * frame.c (reinit_frame_cache): Only annotate if frames were
9416 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9418 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9419 * regformats/reg-ppc64.dat: Likewise.
9421 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9423 * features/Makefile (%.dat): Emit xmltarget statement.
9425 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9426 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9428 * regformats/arm-with-iwmmxt.dat: Regenerate.
9429 * regformats/mips64-linux.dat: Regenerate.
9430 * regformats/mips-linux.dat: Regenerate.
9431 * regformats/rs6000/powerpc-32.dat: Regenerate.
9432 * regformats/rs6000/powerpc-64.dat: Regenerate.
9433 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9435 * regformats/reg-arm.dat: Add xmlarch statement.
9436 * regformats/reg-i386.dat: Likewise.
9437 * regformats/reg-i386-linux.dat: Likewise.
9438 * regformats/reg-x86-64-linux.dat: Likewise.
9439 * regformats/reg-spu.dat: Likewise.
9441 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9443 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9446 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9448 * utils.c (debug_timestamp): New.
9449 (vfprintf_unfiltered): Print timestamps if requested.
9450 (show_debug_timestamp): New.
9451 (initialize_utils): Register "set debug timestamp".
9452 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9454 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9456 * breakpoint.c (skip_prologue_sal): New function.
9457 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9458 computed from a line number.
9460 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9462 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9463 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9464 Set PC register type to "code_ptr".
9465 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9466 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9467 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9468 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9469 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9470 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9471 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9474 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9476 * regformats/regdat.sh: Rename init_registers function in
9477 generated file to init_registers_${name}.
9479 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9480 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9481 * regformats/reg-s390x.dat: Set "name" to s390x.
9483 2008-02-26 Greg Law <glaw@undo-software.com>
9485 * regcache.c (registers_changed): Call reinit_frame_cache.
9487 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9489 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9490 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9491 and svr4_fetch_objfile_link_map.
9492 * Makefile.in (sh-linux-tdep.o): Update.
9494 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9496 * amd64-tdep.c (amd64_classify): Add support for decimal float
9498 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9499 use the struct return convention.
9501 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9503 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9504 to old format. Discard breakpoint address if shared library is
9506 (breakpoint_1): Adjust formatting of table header accordingly.
9508 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9510 * remote.c (remote_get_threadlist): If the response
9511 is empty, don't try to parse it.
9513 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9515 Unbreak 'target async'.
9516 * serial.c (serial_async): Set the
9517 handler function before enabling async
9520 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
9522 * solib-svr4.c (enable_break): Convert r_brk to a code address.
9524 2008-02-21 Pedro Alves <pedro@codesourcery.com>
9526 * remote.c (extended_remote_attach_1): Set attach_flag.
9527 (extended_remote_create_inferior_1): Clear attach_flag.
9529 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
9531 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
9533 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
9534 * solib-svr4.c (solib_svr4_r_brk): New.
9535 (open_symbol_file_object, svr4_current_sos): Always check the
9537 (svr4_fetch_objfile_link_map): Do not set debug_base.
9538 (enable_break): Use r_brk if it is set.
9539 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
9540 (svr4_lp64_fetch_link_map_offsets): Likewise.
9541 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
9543 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9544 Mark Kettenis <kettenis@gnu.org>
9546 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
9547 trad_frame_saved_reg.
9548 (trad-frame.h): New include.
9550 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
9551 instead of frame_obstack_zalloc.
9552 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
9554 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
9556 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9558 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
9559 from disassemble_info instead of gdbarch_byte_order.
9561 * mips-tdep.c (gdb_print_insn_mips): Likewise.
9562 * arm-tdep.c (gdb_print_insn_arm): Likewise.
9564 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9566 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
9567 gdbarch as parameter.
9569 * gdbarch.{c,h}: Regenerate.
9571 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9573 * mem-break.c (default_memory_insert_breakpoint)
9574 (default_memory_remove_breakpoint): Likewise.
9575 * target.h (default_memory_remove_breakpoint)
9576 (default_memory_insert_breakpoint): Likewise.
9578 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9579 parameter. Replace current_gdbarch by gdbarch.
9580 * m32r-tdep.c (m32r_memory_insert_breakpoint)
9581 (m32r_memory_remove_breakpoint): Likewise.
9583 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
9585 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
9587 2008-02-19 Joel Brobecker <brobecker@adacore.com>
9589 * NEWS: Add entry describing Add support improvements.
9591 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9593 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
9596 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9598 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
9599 register_offset_hack anymore.
9601 * regcache.{c,h} (register_offset_hack): Remove.
9603 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9605 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
9607 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
9608 current_gdbarch by gdbarch.
9609 (hppa64_hpux_find_global_pointer): Likewise.
9610 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
9611 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
9612 find_global_pointer.
9614 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
9616 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
9618 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
9619 of gdbarch_num_regs.
9621 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
9622 replace current_gdbarch by gdbarch.
9623 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
9625 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9627 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
9628 and replace current_gdbarch by gdbarch.
9630 (store_register): Update call for exec_one_dummy_insn.
9631 (fetch_register, store_register): Update call of regmap.
9633 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
9634 parameter and replace current_gdbarch by gdbarch.
9636 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
9637 the current architecture. Update call for getregs_supplies and
9639 (ppcnbsd_fetch_inferior_registers): Likewise.
9641 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
9642 replace current_gdbarch by gdbarch.
9643 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
9644 get_regcache_arch to get at the current architecture. Update call for
9647 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9649 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
9652 2008-02-15 Markus Deuling <deuling@de.ibm.com>
9654 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
9656 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
9658 * NEWS: Mention pending breakpints in MI.
9660 2008-02-14 Markus Deuling <deuling@de.ibm.com>
9662 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
9664 2008-02-13 Markus Deuling <deuling@de.ibm.com>
9666 Add script to build and test GDB using enable-targets=all.
9668 * gdb_buildall.sh: New file.
9670 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
9672 * NEWS (New native configurations): Xtensa GNU/Linux.
9673 (New targets): Xtensa GNU/Linux.
9674 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
9676 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
9677 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
9678 * configure.tgt (xtensa*-*-linux*): New entry.
9679 * xtensa-config.c (xtensa_tdep): New variable.
9680 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
9681 (rmap): Change format based on new macro XTREG.
9682 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
9683 * xtensa-linux-nat.c: New.
9684 * xtensa-linux-tdep.c: New.
9685 * xtensa-xtregs.c: New.
9686 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
9687 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
9688 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
9689 (xtensa_register_t): New field coprocessor.
9690 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
9691 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
9692 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
9693 Update to handle privileged registers.
9694 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
9695 (xtensa_push_dummy_call): Set windowstart register correctly.
9696 (call0_analyze_prologue): Initialize xtensa_default_isa.
9697 (xtensa_derive_tdep): New.
9698 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
9699 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
9700 Call xtensa_derive_tdep().
9701 * config/xtensa/linux.mh: New.
9702 * regformats/reg-xtensa.dat: New.
9704 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
9706 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
9707 (filenames.h): New include.
9708 * Makefile.in (corelow.o): Add dependency for filenames.h.
9710 2008-02-08 Doug Evans <dje@google.com>
9712 * source.c (find_and_open_source): Always rewrite absolute filenames.
9714 2008-02-07 Doug Evans <dje@google.com>
9716 * breakpoint.c: #include "hashtab.h".
9717 (ambiguous_names_p): New fn.
9718 (update_breakpoint_locations): When restoring bp enable status, don't
9719 compare function names if any functions have same name.
9720 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
9722 2008-02-07 Joel Brobecker <brobecker@adacore.com>
9724 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
9725 instead of just a VEC*. Update use of SV.
9726 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
9728 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9730 * NEWS: Put all new commands since gdb-6.7 together.
9732 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9734 * ada-lang.c: #include "vec.h".
9735 (struct string_vector, new_string_vector, string_vector_append):
9737 (char_ptr): New typedef.
9738 (DEF_VEC_P (char_ptr)): New VEC type.
9739 (symbol_completion_add): Update profile to take the new VEC type
9740 instead of the old string_vector structure. Update code accordingly.
9741 (ada_make_symbol_completion_list): Use the new VEC type instead of
9742 the old string_vector structure, and update the code accordingly.
9743 * Makefile.in (ada-lang.o): Add dependency on vec.h.
9745 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
9747 * p-exp.y: Set current_type in missing places.
9748 (leftdiv_is_integer): New static variable.
9749 Typecast right operand of BINOP_DIV to long_double if both operands
9752 2008-02-06 Maciej W. Rozycki <macro@mips.com>
9754 * remote-mips.c (set_breakpoint): Rename to...
9755 (mips_set_breakpoint): ... this.
9756 (clear_breakpoint): Rename to...
9757 (mips_clear_breakpoint): ... this.
9758 (common_breakpoint): Rename to...
9759 (mips_common_breakpoint): ... this.
9760 (check_lsi_error): Rename to...
9761 (mips_check_lsi_error): ... this.
9763 2007-02-05 Joel Brobecker <brobecker@adacore.com>
9765 * language.h (struct language_defn): Add new field
9766 la_make_symbol_completion_list.
9767 * symtab.c (default_make_symbol_completion_list): Renames
9768 make_symbol_completion_list.
9769 (make_symbol_completion_list): New function.
9770 * symtab.h (default_make_symbol_completion_list): Add declaration.
9771 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
9772 (auto_language, local_language): Likewise.
9773 * objc-lang.c (objc_language_defn): Likewise.
9774 * scm-lang.c (scm_language_defn): Likewise.
9775 * m2-lang.c (m2_language_defn): Likewise.
9776 * f-lang.c (f_language_defn): Likewise.
9777 * jv-lang.c (java_language_defn): Likewise.
9778 * p-lang.c (pascal_language_defn): Likewise.
9779 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
9780 (minimal_language_defn): Likewise.
9781 * ada-lang.c (struct string_vector): New structure.
9782 (new_string_vector, string_vector_append, ada_unqualified_name)
9783 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
9784 (ada_make_symbol_completion_list): New functions.
9785 (ada_language_defn): Set la_make_symbol_completion_list.
9786 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
9787 this function is static.
9789 2008-02-05 Kevin Buettner <kevinb@redhat.com>
9791 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
9792 to account for call site optimizations.
9794 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
9796 * tracepoint.c (read_actions): Handle end-of-text indicator
9797 in action list properly. (Committed by Jim Blandy)
9799 2008-02-05 Jim Blandy <jimb@red-bean.com>
9801 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
9802 pseudoregister, not an internal error.
9803 Reported by: Andrzej Zaborowski
9805 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9807 * varobj.c (c_value_of_variable): Use xstrdup.
9809 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9811 Update stored rendition of varobj value when format changes.
9812 * varobj.c (varobj_set_display_format): Recomputed
9814 (c_value_of_variable): Return print_value.
9816 2008-02-03 Doug Evans <dje@google.com>
9818 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
9819 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
9820 * valops.c (value_one): New function.
9821 * value.h (value_one): Declare.
9823 Fix argument promotion for binary arithmetic ops for C.
9824 * valarith.c (unop_result_type): New fn.
9825 (binop_result_type): New fn.
9826 (value_binop): Move result type computation to binop_result_type.
9827 (value_pos, value_neg, value_complement): Move result type
9828 computation to unop_result_type.
9831 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9832 Return basetype, fieldno if found. All callers updated.
9833 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
9835 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9836 * symfile.h (fill_in_vptr_fieldno): Delete.
9838 2008-02-02 Doug Evans <dje@google.com>
9840 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
9842 * typeprint.c (*): Whitespace cleanup.
9844 2008-02-02 Mark Kettenis <kettenis@gnu.org>
9845 Luis Machado <luisgpm@br.ibm.com>
9846 Thiago Jung Bauermann <bauerman@br.ibm.com>
9848 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
9849 don't fit into registerson the stack the way GCC does.
9851 2008-02-01 Joel Brobecker <brobecker@adacore.com>
9853 * symtab.c (symbol_set_names): Do not add an entry in the demangling
9854 hash table for Ada symbols. Just store the linkage name as is,
9855 and leave the demangled_name as NULL.
9857 2007-02-01 Joel Brobecker <brobecker@adacore.com>
9859 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
9860 in the global scope.
9861 (new_symbol): Likewise.
9863 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9865 * breakpoint.c (break_command_1): Return void.
9866 (break_command_really): Return void. Rethrow
9867 exceptions instead of returning.
9868 (gdb_breakpoint): Remove the error_message parameter.
9869 Return void. Rename to set_breakpoint.
9870 * gdb.h (gdb_breakpoint): Rename and move to...
9871 * breakpoint.h (set_breakpoint): ...here.
9872 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
9873 event hooks even if exception is thrown. Adjust to
9874 gdb_breakpoint interface changes.
9877 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
9879 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
9880 float in both first and second word in the doubleword, to support
9883 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9885 Properly rethrow exception. This fixes errors
9886 about non-existent functions for -break-insert.
9887 * breakpoint.c (break_command_really): Use throw_exception
9888 for rethrowing. If rethrowing, don't print the exception.
9890 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9892 * NEWS: Mention Decimal Floating Point support.
9894 2008-01-31 Joel Brobecker <brobecker@adacore.com>
9896 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
9897 value type to builtin_type_void_func_ptr.
9899 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
9901 * s390-tdep.c (is_float_singleton, is_float_like,
9902 alignment_of, s390_return_value): Make checks for
9903 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
9905 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
9906 Thiago Jung Bauermann <bauerman@br.ibm.com>
9908 * infcmd.c (default_print_registers_info): Also print hex
9909 raw contents for TYPE_CODE_DECFLOAT registers.
9910 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
9911 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
9912 (rs6000_register_name): Add support for DFP pseudo-registers.
9913 (rs6000_pseudo_register_type): Likewise.
9914 rs6000_pseudo_register_reggroup_p): Likewise.
9915 (ppc_pseudo_register_read): New function.
9916 (ppc_pseudo_register_write): Likewise.
9917 (rs6000_pseudo_register_read): Likewise.
9918 (rs6000_pseudo_register_write): Likewise.
9919 (e500_pseudo_register_read): Move checks to
9920 rs6000_pseudo_register_read.
9921 (e500_pseudo_register_write): Move checks to
9922 rs6000_pseudo_register_write.
9923 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
9924 rs6000_pseudo_register_read and rs6000_pseudo_register_write
9925 in gdbarch if SPE or DFP is available. Adjust gdbarch's
9926 num_pseudo_regs to account for DFP pseudo regs.
9928 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9930 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
9931 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
9932 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
9933 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
9934 e500_pseudo_register_read, e500_pseudo_register_write): Use
9935 IS_SPE_PSEUDOREG macro.
9936 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
9937 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
9938 Remove initialization of tdep->ppc_ev31_regnum.
9940 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9942 * printcmd.c (print_formatted): Handle references as for unformatted
9945 2008-01-30 Joel Brobecker <brobecker@adacore.com>
9947 * eval.c (evaluate_subexp_standard): Add handling of user
9948 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
9950 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
9952 * eval.c (evaluate_subexp_standard): Support
9953 BINOP_INTDIV opcode.
9955 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
9957 * valarith.c (value_binop): Add floating-point BINOP_MIN and
9959 For BINOP_EXP, use length and signedness of left operand only for
9960 result, as for shifts.
9961 For integral operands to BINOP_EXP, use new integer_pow and
9962 uinteger_pow functions so as to get full range of results.
9963 (integer_pow): New function.
9964 (uinteger_pow): New function.
9966 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
9968 Use vector for varobj_list_children interface.
9969 * gdb/varobj.c (varobj_list_children): Return vector
9971 * gdb/varobj.h (varobj_list_children): Adjust
9973 (varobj_p): Declare. Declare vector thereof.
9974 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
9975 for varobj_list_children change.
9976 * Makefile.in (varobj_h): Update dependencies.
9978 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
9980 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
9981 TYPE_CODE_DECFLOAT arguments.
9982 (ppc64_sysv_abi_push_dummy_call) Likewise.
9983 (get_decimal_float_return_value): New function.
9984 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
9985 values by calling get_decimal_float_return_value.
9986 (ppc64_sysv_abi_return_value): Likewise.
9988 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
9990 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
9991 for preprocessor macro information. Formatting changes.
9993 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9995 * remote.c (struct remote_state): Add cached_wait_status.
9996 (remote_exec_file): New variable.
9997 (PACKET_vAttach, PACKET_vRun): New constants.
9998 (extended_remote_restart): Do not query for status.
9999 (struct start_remote_args): New.
10000 (remote_start_remote): Take it as a second argument. Check
10001 whether the target is running. Issue an error for non-running
10002 non-extended targets. Cache the wait status. Set inferior_ptid
10004 (remote_open_1): Prompt to disconnect non-running targets. Make
10005 sure the target is marked running. Do not set inferior_ptid here.
10006 Update call to remote_start_remote. Do not call remote_check_symbols
10007 if the target is not running.
10008 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10009 argument. Handle a non-running target.
10010 (remote_detach): Use it.
10011 (extended_remote_detach): New.
10012 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10013 (extended_remote_attach_1, extended_remote_attach)
10014 (extended_async_remote_attach): New.
10015 (remote_vcont_resume): Remove unused variable.
10016 (remote_wait, remote_async_wait): Use any cached wait status.
10017 (putpkt_binary, getpkt): Clear any cached wait status.
10018 (extended_remoute_mourn_1): New.
10019 (extended_remote_mourn): Use it.
10020 (extended_async_remote_mourn, extended_remote_run): New.
10021 (extended_remote_create_inferior_1): New.
10022 (extended_remote_create_inferior): Use it.
10023 (extended_remote_async_create_inferior): Likewise.
10024 (remote_xfer_partial): Skip for non-executing targets.
10025 (init_extended_remote_ops): Set to_detach and to_attach.
10026 (init_extended_async_remote_ops): Likewise. Use
10027 extended_async_remote_mourn.
10028 (_initialize_remote): Register vAttach, vRun, and
10029 set remote exec-file.
10030 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10032 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10034 * Makefile.in (symfile.o): Update.
10035 * NEWS: Mention exec tracing support.
10036 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10038 * infcmd.c (kill_if_already_running, detach_command)
10039 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10040 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10041 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10042 targets. Apply the sysroot path to the loaded executable. Use
10043 no_shared_libraries.
10044 * linux-nat.c (linux_child_follow_fork): Print fork following
10045 messages if verbose.
10046 (kill_wait_callback): Kill again before waiting a second time.
10047 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10048 no_shared_libraries.
10050 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10052 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10054 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10056 * nto-tdep.h: Remove #include "defs.h".
10057 * nto-tdep.c: Add #include "defs.h".
10058 * Makefile.in (nto_tdep_h): Update dependencies.
10059 (nto-tdep.o): Likewise.
10061 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10063 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10065 (proceed, start_remote): Update call to wait_for_inferior.
10066 * inferior.h (wait_for_inferior): Update declaration.
10067 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10068 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10069 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10070 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10072 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10074 * varobj (adjust_value_for_child_access): Added checking for
10075 returned value from gdb_value_ind.
10076 (c_describe_child): Likewise.
10077 (cplus_describe_child): Fixed a typo.
10079 2008-01-29 Jim Blandy <jimb@red-bean.com>
10081 * MAINTAINERS: Update my info.
10083 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10085 Use multiple locations for hardware watchpoints.
10086 This eliminates the need to traverse value chain, doing
10087 various checks, in three different places.
10089 * breakpoint.h (struct bp_location): New fields
10090 lengths and watchpoint_type.
10091 (struct breakpoint): Remove the val_chain field.
10092 * breakpoint.c (is_hardware_watchpoint): New.
10093 (free_valchain): Remove.
10094 (update_watchpoint): New.
10095 (insert_bp_location): For hardware watchpoint, just
10096 directly insert it.
10097 (insert_breakpoints): Call update_watchpoint_locations
10098 on all watchpoints. If we have failed to insert
10099 any location of a hardware watchpoint, remove all inserted
10101 (remove_breakpoint): For hardware watchpoints, directly
10103 (watchpoints_triggered): Iterate over locations.
10104 (bpstat_stop_status): Use only first location of
10105 a resource watchpoint.
10106 (delete_breakpoint): Don't call free_valchain.
10107 (print_one_breakpoint): Don't print all
10108 locations for watchpoints.
10109 (breakpoint_re_set_one): Use update_watchpoint for
10112 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10114 Don't reset watchpoint block on solib load.
10116 * breakpoint.c (insert_bp_location): For watchpoints,
10117 recompute condition.
10118 (breakpoint_re_set_one): Instead of recomputing value
10119 and condition for watchpoints, just reset value and
10120 let insert_breakpoints/insert_bp_location recompute it.
10121 Don't do anything about disabled watchpoint.
10123 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10125 * valarith.c (value_binop): Handle unsigned integer
10128 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10130 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10131 instruction pattern that appears frequently in position
10132 independent code. Fix bug in code which looks for "fmov" and
10133 backtracks if no "fmov" is found.
10135 2008-01-28 Doug Evans <dje@google.com>
10137 * dbxread.c (read_dbx_symtab): Fix indentation.
10138 Reformat comments to 80 columns.
10139 Move local var def closer to only use.
10141 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10143 * fork-child.c (SHELL_FILE): Remove #ifndef.
10144 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10146 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10148 * i386-tdep.c (i386_skip_noop): New function.
10149 (i386_analyze_prologue): Call i386_skip_noop function.
10151 2008-01-24 Michael Snyder <msnyder@specifix.com>
10153 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10154 * win32-nat.c (win32_xfer_partial): Ditto.
10155 * target.c (default_xfer_partial): Minor whitespace adjustment.
10157 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10159 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10160 strip bit 1 even if pc doesn't point to thumb code.
10162 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10164 * remote.c (remote_wait): Handle SIGINT between packets.
10165 (remote_async_wait): Likewise.
10167 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10168 Chris Demetriou <cgd@google.com>
10170 * thread.c (add_thread_silent): Renamed
10172 (print_thread_events): New variable definition.
10173 (show_print_thread_events): New function.
10174 (_initialize_thread): Add "set print thread-events" and
10175 "show print thread-events" commands.
10176 (add_thread): Announce new thread.
10177 * gdbthread.h (add_thread_silent): Declare.
10178 (print_thread_events): New variable declaration.
10179 * inf-ttrace.c (inf_ttrace_wait): Don't
10180 inform about new thread, as add_thread is always
10181 called too, and will take care of that.
10182 * infrun.c (handle_inferior_event): Likewise.
10183 * procfs.c (procfs_wait): Likewise.
10184 * remote.c (remote_currthread): Likewise.
10185 * sol-thread.c (sol_thread_wait): Likewise.
10186 * win32-nat.c (get_win32_debug_event): Likewise.
10187 * linux-thread-db.c (attach_thread): Likewise.
10188 Remove the verbose parameter.
10189 (check_event): Make detach_thread be verbose
10190 only if print_thread_events is set.
10191 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10192 about new thread. This is called only from
10193 linux-thread-db.c:attach_thread, which will take care.
10194 Remove the verbose parameter.
10195 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10197 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10199 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10201 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10203 * breakpoint.c (break_command_really): New parameter
10205 (break_command_1): Pass 0 as
10206 ignore_count to break_command_really.
10207 (gdb_breakpoint): Pass ignore_count to
10208 break_command_really.
10210 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10212 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10213 sigcontext struct via pointer.
10214 (struct sigframe comment): Update to show new field `psc'.
10216 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10218 * infrun.c (handle_inferior_event): If
10219 we failed to remove breakpoints, error,
10220 don't try to increment PC by hand.
10222 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10224 Add NetBSD/hppa target and host support.
10226 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10227 (hppabsd_gregset): Move to ...
10228 (hppabsd_regset_from_core_section): Rename
10229 hppaobsd_regset_from_core_section and move to ...
10230 (hppabsd_find_global_pointer): Update comment.
10231 (hppabsd_init_abi): Make global. Do not register
10232 hppabsd_regset_from_core_section.
10233 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10235 (_initialize_hppabsd_tdep): Move to ...
10236 * hppaobsd-tdep.c: ... here. New file.
10237 * hppnbsd-tdep.c: New file.
10238 * hppnbsd-nat.c: New file.
10239 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10240 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10241 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10242 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10243 * configure.host (hppa*-*-netbsd*): New entry.
10244 * configure.tgt (hppa*-*-netbsd*): New entry.
10245 (hppa*-*-openbsd*): Update.
10246 * NEWS (New native configuration): Mention NetBSD/hppa.
10247 (New targets): Mention NetBSD/hppa.
10249 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10251 * gdbarch.sh (function_list): Add new property bits_big_endian to
10253 * gdbarch.{c,h}: Regenerate.
10255 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10256 gdbarch_bits_big_endian (comment).
10257 (unpack_field_as_long, modify_field): Likewise.
10258 * value.h: Likewise (comment).
10259 * valops.c (value_slice): Likewise.
10260 * valarith.c (value_subscript, value_bit_index): Likewise.
10261 * gdbtypes.h (field): Likewise (comment).
10262 * eval.c (evaluate_subexp_standard): Likewise.
10263 * dwarf2read.c (dwarf2_add_field): Likewise.
10264 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10265 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10267 * defs.h (BITS_BIG_ENDIAN): Remove.
10269 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10271 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10273 * m2-exp.y (yylex): Likewise.
10274 * objc-exp.y (yylex): Likewise.
10276 * defs.h (DEPRECATED_STREQN): Remove.
10278 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10280 * MAINTAINERS: Update my email address.
10282 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10284 * README: Mention gdbserver/README.
10286 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10288 * valarith.c (value_binop): Handle BINOP_INTDIV
10289 for unsigned and signed integers.
10291 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10293 * s390-tdep.c (s390_gdbarch_init): Set default long double
10294 type to 128-bit IEEE quad.
10296 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10298 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10300 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10302 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10304 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10305 * value.c: All callers changed.
10307 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10309 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10310 DEPRECATED_STREQ by its expression.
10311 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10312 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10313 (scan_xcoff_symtab): Likewise.
10314 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10315 * f-lang.c (find_common_for_function): Likewise.
10316 * objc-exp.y (parse_number): Likewise.
10318 * defs.h (DEPRECATED_STREQ): Remove.
10320 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10322 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10323 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10324 get_frame_arch to get at the current_architecture. Update AM33_MODE
10326 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10327 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10329 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10331 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10333 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10335 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10337 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10338 current_gdbarch by gdbarch. Update caller.
10340 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10341 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10342 the current architecture. Update calls of
10343 amd64_native_gregset_supplies_p.
10344 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10345 (amd64bsd_store_inferior_registers): Likewise.
10347 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10349 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10350 Replace current_gdbarch by gdbarch. Update caller.
10352 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10354 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10355 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10356 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10357 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10358 (stabsect_build_psymtabs): Fix indentation.
10360 2008-01-15 Michael Snyder <msnyder@specifix.com>
10362 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10364 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10366 * win32-nat.c (win32_create_inferior): Restore code calling
10367 CloseHandle on ProcessInformation structure.
10369 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10371 * configure.ac: Check for void * as 3 argument of ptrace.
10372 * configure: regenerate.
10374 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10376 * alpha-tdep.c (alpha_heuristic_proc_start)
10377 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10378 current_gdbarch by gdbarch.
10380 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10381 current architecture by frame_info. Update alpha_heuristic_proc_start
10384 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10385 get_frame_arch to get at the current architecture by frame_info. Update
10386 alpha_sigtramp_register_address call.
10388 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10389 current_gdbarch by gdbarch. Update caller.
10390 (convert_to_extended, convert_from_extended): Add endianess parameter
10391 for comparison. Update caller.
10392 (arm_extract_return_value, arm_store_return_value): Use
10393 get_regcache_arch to get at the current architecture.
10395 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10396 current_gdbarch by gdbarch. Update caller.
10397 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10398 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10400 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10401 gdbarch as parameter. Update caller.
10402 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10403 current_gdbarch by gdbarch. Update caller.
10405 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10406 update caller. Replace current_gdbarch by gdbarch.
10408 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10409 the current architecture. Replace current_gdbarch by gdbarch.
10410 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10411 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10412 expression. Add gdbarch as parameter and replace current_gdbarch with
10414 (M6811_TDEP): Remove.
10415 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10417 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10418 current_gdbarch by gdbarch. Update caller.
10420 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10422 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10425 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10426 caller. Relace current_gdbarch by gdbarch.
10427 (altivec_register_p, spe_register_p): Likewise.
10428 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10430 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10431 altivec_register_p and spe_register_p.
10433 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10434 caller. Replace current_gdbarch by gdbarch.
10435 (score_analyze_prologue): use get_frame_arch to get at the current
10438 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10439 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10440 current_gdbarch by gdbarch. Update caller.
10441 (sparc_frame_cache): Use get_frame_arch to get at the current
10443 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10444 sparc_analyze_prologue.
10446 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10449 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10451 * exec.c: #include "arch-utils.h"
10452 (print_section_info): Use gdbarch_from_bfd to get at the
10453 current architecture. Replace current_gdbarch. Fix indention. Replace
10454 deprecated_print_address_numeric by paddress.
10455 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10457 * valprint.c (val_print_string): Replace
10458 deprecated_print_address_numeric.
10459 * tracepoint.c (trace_mention, scope_info): Likewise.
10460 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10461 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10462 (maintenance_check_symtabs): Likewise.
10463 * symfile.c (list_overlays_command): Likewise.
10464 * stack.c (frame_info, print_block_frame_labels): Likewise.
10465 * printcmd.c (print_address, print_address_demangle)
10466 (address_info): Likewise.
10467 * corefile.c (memory_error): Likewise.
10468 * infcmd.c (jump_command): Likewise.
10469 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10470 (mention, delete_breakpoint): Likewise.
10471 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10472 * dwarf2read.c (dump_die): Likewise.
10473 * ada-valprint.c (ada_val_print_1): Likewise.
10474 * f-valprint.c (f_val_print): Likewise.
10475 * linux-fork.c (info_forks_command): Likewise.
10476 * m32r-com.c (m32r_load_section, m32r_load)
10477 (m32r_upload_command): Likewise.
10479 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10481 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10483 * gdbarch.sh (skip_prologue): Add gdbarch
10485 * gdbarch.{c,h}: Regenerate.
10487 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10488 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10489 * avr-tdep.c (avr_skip_prologue): Likewise.
10490 * cris-tdep.c (cris_skip_prologue): Likewise.
10491 * frv-tdep.c (frv_skip_prologue): Likewise.
10492 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10493 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10494 * i386-tdep.c (i386_skip_prologue): Likewise.
10495 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10496 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10497 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10498 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10499 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10500 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10501 * mep-tdep.c (mep_skip_prologue): Likewise.
10502 * mips-tdep.c (mips_skip_prologue): Likewise.
10503 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10504 * mt-tdep.c (mt_skip_prologue): Likewise.
10505 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10506 * score-tdep.c (score_skip_prologue): Likewise.
10507 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10508 * sh-tdep.c (sh_skip_prologue): Likewise.
10509 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10510 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10511 * spu-tdep.c (spu_skip_prologue): Likewise.
10512 * v850-tdep.c (v850_skip_prologue): Likewise.
10513 * vax-tdep.c (vax_skip_prologue): Likewise.
10514 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10515 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
10517 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
10518 current_gdbarch by gdbarch.
10519 * m32c-tdep.c (m32c_skip_prologue): Likewise.
10520 * s390-tdep.c (s390_skip_prologue): Likewise.
10522 2008-01-10 Doug Evans <dje@google.com>
10524 * defs.h (struct continuation_arg): Fix typo in comment.
10525 * target.c (target_translate_tls_address): Fix comment spelling error.
10527 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
10529 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
10530 (DOUBLEST_SCAN_FORMAT): Likewise.
10531 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
10532 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
10533 * c-exp.y (parse_number): Likewise.
10534 * jv-exp.y (parse_number): Likewise.
10535 * objc-exp.y (parse_number): Likewise.
10536 * p-exp.y (parse_number): Likewise.
10538 2008-01-09 Joel Brobecker <brobecker@adacore.com>
10540 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
10541 (check_typedef): Likewise.
10543 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
10545 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
10546 seen_double_big_d, treat the new H, D, and DD modifiers as length
10549 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10551 * dwarf2read.c (read_enumeration_type): Add comment.
10553 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
10555 * config.in: Regenerate.
10557 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10559 * ada-lang.c (ada_convert_actual): Renames convert_actual.
10561 (ada_convert_actuals): Delete.
10562 * ada-lang.h (ada_convert_actual): Add declaration.
10563 (ada_convert_actuals): Remove declaration.
10564 * infcall.c: #include "ada-lang.h".
10565 (value_arg_coerce): Add new parameter sp. Update function
10566 documetnation. Add handling of Ada function call parameters.
10567 * Makefile.in (infcall.o): Update dependencies.
10569 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10571 * ada-lang.c (ensure_lval): Fix value lval kind.
10572 (convert_actual): Add handling for arguments passed by reference.
10574 2008-01-08 Doug Evans <dje@google.com>
10576 * dbxread.c (read_dbx_symtab): Fix indentation.
10578 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
10580 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
10581 (valarith.o): Depend on dfp.h.
10582 (valops.o): Likewise.
10583 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
10584 (set_decnumber_context): New function.
10585 (decimal_check_errors): Likewise.
10586 (decimal_from_number): Likewise.
10587 (decimal_to_number): Likewise.
10588 (decimal_from_string): Use set_decnumber_context and
10589 decimal_check_errors.
10590 (decimal_from_integral): New function.
10591 (decimal_from_floating): Likewise.
10592 (decimal_to_double): Likewise.
10593 (promote_decimal): Likewise.
10594 (decimal_binop): Likewise.
10595 (decimal_is_zero): Likewise.
10596 (decimal_compare): Likewise.
10597 (decimal_convert): Likewise.
10598 * dfp.h (decimal_from_integral): New prototype.
10599 (decimal_from_floating): Likewise.
10600 (decimal_to_double): Likewise.
10601 (decimal_binop): Likewise.
10602 (decimal_is_zero): Likewise.
10603 (decimal_compare): Likewise.
10604 (decimal_convert): Likewise.
10605 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
10606 call to value_from_decfloat.
10607 * valarith.c: Include dfp.h.
10608 (value_args_as_decimal): New function.
10609 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
10610 (value_logical_not): Likewise.
10611 (value_equal): Likewise.
10612 (value_less): Likewise.
10613 (value_pos): Likewise.
10614 (value_neg): Formatting fix.
10615 * valops.c: Include dfp.h.
10616 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
10617 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
10618 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
10619 (value_from_decfloat): Remove expect_type argument.
10620 * value.h (value_from_decfloat): Update prototype.
10622 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
10624 Ignore change in name of dynamic linker during
10625 execution on Solaris. This also unbreaks pending breakpoints.
10627 * solist.h (struct target_so_ops): New field same.
10628 * solib-svr4.c (svr4_same): New.
10629 (_initialize_svr4_solib): Register svr4_same.
10630 * solib.c (update_solib_list): Use ops->same, if available.
10632 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
10634 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
10635 when using MS-DOS paths.
10637 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10639 * NEWS: Mention --pid and --core command line behaviour changes.
10641 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10643 * main.c (captured_main): Remove 'count' varible and the
10644 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
10645 --pid options were issued simultaneously. If an explicit pid
10646 option was passed, don't fallback to core file. Detect extra
10647 arguments better in the presence of explicit pid or core
10650 2008-01-05 Joel Brobecker <brobecker@adacore.com>
10652 * ada-lang.c (ada_which_variant_applies): Correctly compute
10653 the value of the discriminant when the variant record is packed.
10655 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10657 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
10658 that are used to differentiate homonyms.
10660 2008-01-04 Jerome Guitton <guitton@adacore.com>
10662 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
10663 when the type is an anonymous pointer type.
10664 (ada_check_typedef): Avoid a seg fault when the type is null.
10665 * ada-typeprint.c (print_array_type): Add support for pointer
10668 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
10670 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
10672 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10674 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
10675 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
10677 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10679 * ada-exp.y (chop_separator): New function.
10680 (write_selectors): Rewrite to re-use chop_separator.
10681 (ada_nget_field_index, get_symbol_field_type): New functions.
10682 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
10685 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
10687 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
10688 of SYMBOL_VALUE when working with function symbols.
10690 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10692 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
10693 expressions. These expressions do not need to be rewriten.
10695 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10697 * dwarf2read.c (read_enumeration_type): Flag type as stub if
10698 the given die is a declaration.
10700 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10702 * ada-lang.c (ada_array_bound_from_type): Make non-static.
10703 Handle properly the case when the index type is an enumerated type.
10704 Do not return the subtype of the bounds type, just return the
10705 bounds type directly - this is not needed and is more consistent
10706 with what we do for arrays when no XA parallel type exists.
10708 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10710 * ada-lang.c (static_unwrap_type): Add forward declaration.
10711 (template_to_static_fixed_type): Fields of dynamic types sometimes
10712 also need to be unwrapped. Take this into account.
10713 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
10714 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
10715 * ada-typeprint.c (ada_print_type): Get the typename from
10716 the original type, not the base type.
10718 2008-01-03 Jerome Guitton <guitton@adacore.com>
10720 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
10721 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
10722 Update calls to ada_to_fixed_type.
10723 (ada_template_to_fixed_record_type_1): Ditto, but without looking
10725 (ada_to_fixed_type): Add check_tag parameter; do not look for
10726 tag if null. When looking for a tag, use a fixed record type.
10727 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
10728 * ada-valprint.c (printable_val_type, ada_value_print): Update
10729 calls to ada_to_fixed_type.
10731 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
10733 * doublest.c (convert_floatformat_to_doublest): Call
10734 floatformat_to_doublest instead of floatformat_to_double and use
10735 DOUBLEST variables.
10736 (convert_doublest_to_floatformat): Call floatformat_from_doublest
10737 instead of floatformat_from_double and use DOUBLEST variables.
10739 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
10741 * MAINTAINERS (Write After Approval): Add self.
10743 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10745 * symfile.c (set_initial_language): Make non-static.
10746 * symfile.h (set_initial_language): Add declaration.
10747 * language.c: #include "symfile.h".
10748 (set_language): Call set_initial_language if the frame language
10749 could not be determined.
10751 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
10753 * eval.c (evaluate_subexp_for_address): Provide frame address to
10754 locate_var_value only if it will be needed.
10756 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
10758 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
10760 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10762 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
10763 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
10764 This is needed to make sure that any other treatment applied
10765 to the resulting value does not fail for spurious reason,
10766 such as trying to take the address of this value.
10768 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10770 * ada-lang.c (ada_value_equal): Dereference reference types when
10773 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
10775 Updated copyright notices for most files.
10777 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
10779 * win32-nat.c (psapi_module_handle): Remove static.
10780 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
10781 return first module found if base_address is zero. Don't initialize
10782 psapi function pointers here. Convert to cygwin paths when
10784 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
10785 executable name. Use get_module_name when that fails or when
10787 (_initialize_psapi): New function. Initialize psapi stuff before it is
10788 needed or issue a warning if it is not found. Move psapi_module_handle
10791 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10793 * ada-lang.c (ada_remove_trailing_digits): New function.
10794 (ada_remove_po_subprogram_suffix): New function.
10795 (ada_decode): Improve. Move the description of the algorithm
10796 directly inside the code, instead of in the function global
10799 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10801 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
10802 and always print the dereferenced value.
10804 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10806 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
10807 of the case where the first argument is a reference.
10808 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
10810 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10812 Implement support for Ada interface types.
10814 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
10815 (ada_is_ignored_field): Ignore fields that are a dispatch table
10818 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10820 * top.c (print_gdb_version): Update copyright year.
10822 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10824 * ChangeLog-2007: New ChangeLog rotation.
10825 * ChangeLog: Reset for 2008.
10826 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
10829 For older changes see ChangeLog-2007.
10835 version-control: never