1 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
3 Implement -list-thread-groups.
5 * thread.c (print_thread_info): New parameter pid, to print
6 threads of specific process.
7 * gdbthread.h (print_thread_info): New parameter pid.
8 * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups.
9 * mi/mi-cmds.h (mi_cmd_list_thread_groups): New.
10 * mi/mi-main.c (mi_cmd_thread_info): Adjust.
11 (print_one_process, mi_cmd_list_thread_groups): New.
13 2008-11-16 Joel Brobecker <brobecker@adacore.com>
15 Remove some unused macros related to the old load/unload catchpoints.
17 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME)
18 (SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK)
19 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used.
21 2008-11-16 Joel Brobecker <brobecker@adacore.com>
23 Remove support for catch load and catch unload commands.
25 * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
26 (struct breakpoint): Remove fields dll_pathname and
27 triggered_dll_pathname.
28 (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
29 * breakpoint.c (ep_is_catchpoint): Remove handling of
30 bp_catch_load and bp_catch_unload.
31 (print_it_typical, bpstat_check_location, bpstat_what)
32 (print_one_breakpoint_location, print_one_breakpoint_location)
33 (user_settable_breakpoint, allocate_bp_location)
34 (set_raw_breakpoint_without_location, mention, delete_breakpoint,
35 (breakpoint_re_set_one, disable_command, enable_command): Likewise.
36 (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
37 (catch_load_command_1, catch_unload_command_1): Delete.
38 (_initialize_breakpoint): Remove the "catch load" and "catch unload"
40 * infrun.c (handle_inferior_event): Remove the handling of
41 load/unload catchpoint events.
43 2008-11-15 Joel Brobecker <brobecker@adacore.com>
45 From Jerome Guitton <guitton@adacore.com>
46 * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
48 (dwarf_decode_lines): Detect null file numbers. Detect the end of
49 the line program sequence when no end sequence is emitted.
51 2008-11-15 Joel Brobecker <brobecker@adacore.com>
53 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer
56 2008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
58 * NEWS: Mention sparc64-linux-gnu gdbserver support.
60 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
62 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
63 * regformats/reg-sparc64.dat: New file.
65 2008-11-14 Tom Tromey <tromey@redhat.com>
68 * mi/mi-main.c (get_register): Use get_formatted_print_options.
70 2008-11-13 Joel Brobecker <brobecker@adacore.com>
72 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
74 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
76 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
77 AT_EXECFN. Re-sort AT_SECURE.
79 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
81 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
83 2008-11-13 Joel Brobecker <brobecker@adacore.com>
85 * ia64-tdep.c: Remove commented out #define.
87 2008-11-12 Joel Brobecker <brobecker@adacore.com>
89 From Joel Sherrill <joel.sherrill@oarcorp.com>
90 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
91 instead of the "gdbsim_ops" global.
93 2008-11-11 Doug Evans <dje@google.com>
95 * infcall.c (call_function_by_hand): Handle inferior exit.
97 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
99 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
100 missing struct target_ops argument.
102 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
104 * MAINTAINERS: Add myself for write after approval privileges.
106 2008-11-10 Tom Tromey <tromey@redhat.com>
108 * gdbtypes.c (copy_type_recursive): Clear new fields.
110 2008-11-10 Tom Tromey <tromey@redhat.com>
112 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
113 cleanups on early return.
115 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
117 Kill pthread_ops_hack
119 * target.h (struct target_ops): Make to_attach, to_detach,
120 to_create_inferior and to_mourn_inferior accept a pointer
121 to struct target_ops.
122 (target_attach, target_create_inferior, target_create_inferior):
123 Convert from macros to function. Find the right target to
125 (find_default_attach, find_default_create_inferior): New parameter
127 * corefile.c (core_file_command): Pass target to to_detach.
128 * corelow.c (core_detach): Add 'ops' parameter.
129 * fork-child.c (fork_inferior): Return the pid. Allow
130 init_trace_fun to be NULL.
131 * inf-ptrace (ptrace_ops_hack): Remove.
132 (inf_ptrace_him): Remove, moving all logic into....
133 (inf_ptrace_create_inferior): ... here. Push the target
135 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
136 Push/pop target passed as parameter, no ptrace_ops_hack.
137 (inf_ptrace_target): Don't remember result.
138 * inferior.h (fork_inferior): Adjust prototype.
139 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
140 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
141 Pass it to linux_ops target.
142 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
143 New parameter ops. Pass it to the target beneath.
144 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
145 (extended_remote_create_inferior): New parameter ops. Pass it
147 * target.c (debug_to_attach, debug_to_detach)
148 (debug_to_mourn_inferior): New parameter ops.
149 (target_create_inferior): New.
150 (update_current_target): Do not inherit to_attach, to_detach,
151 to_create_inferiour, to_mourn_inferior. Do not default
152 to_detach and to_mourn_inferior.
153 (target_detach): Find the right target to use.
154 (target_mourn_inferior): New.
155 (find_default_attach, find_default_create_inferior): New parameter
156 ops. Pass the found target when calling its method.
157 (init_dummy_target): Provide fallback definition of to_detach.
158 (target_attach): New.
159 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
160 (debug_to_mourn_inferiour): New parameter ops.
161 * aix-thread.c: Adjust.
162 * bsd-uthread.c: Adjust.
164 * go32-nat.c: Adjust.
165 * hpux-thread.c: Adjust.
166 * inf-ttrace.c: Ajust.
168 * nto-procfs.c: Adjust.
170 * remote-m32r-sdi.c: Adjust.
171 * remote-mips.c: Adjust.
172 * remote-sim.c: Adjust.
173 * rs6000-nat.c: Adjust.
174 * sol-thread.c: Adjust.
175 * win32-nat.c: Adjust.
176 * dec-thread.c: Adjust.
178 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
180 * thread.c (print_thread_info): Eliminate now useless checks
183 2008-11-06 Pedro Alves <pedro@codesourcery.com>
185 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
188 2008-11-05 Pedro Alves <pedro@codesourcery.com>
190 * remote.c (notice_new_inferiors): Add a new inferior only when
191 we're going to add a new thread.
193 2008-11-05 Pedro Alves <pedro@codesourcery.com>
195 * defs.h (add_inferior_continuation)
196 (do_all_inferior_continuations)
197 (discard_all_inferior_continuations): Declare.
198 * utils.c (add_inferior_continuation)
199 (do_all_inferior_continuations)
200 (discard_all_inferior_continuations): New.
201 * inferior.h (struct inferior) <continuations>: New field.
202 * inferior.c (free_inferior): Discard all the inferior
204 * inf-loop.c (inferior_event_handler): Do all current inferior
206 * infcmd.c (attach_command): Register an inferior continuation
207 instead of a thread continuation.
208 * infrun.c (handle_inferior_event): If stop_soon is
209 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
211 2008-11-04 Pedro Alves <pedro@codesourcery.com>
213 * inf-loop.c (inferior_event_handler): On INF_ERROR and
214 INF_REG_EVENT throwing, don't call target_async or pop_target.
215 Call pop_all_targets_above.
216 * remote.c (remote_close): Call remote_terminal_ours. Don't call
217 signal or target_async.
219 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
221 * eval.c (evaluate_subexp_standard): Assert that there is at
222 least one array dimension.
224 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
226 Make attach_command exception-safe
227 * infcmd.c (attach_command): Call async_enable_stdin
228 if exception is thrown.
230 2008-11-03 Pedro Alves <pedro@codesourcery.com>
232 * gdbarch.sh (has_global_solist): Mention global breakpoints.
233 * gdbarch.h: Regenerate.
235 2008-11-03 Pedro Alves <pedro@codesourcery.com>
237 * remote.c (remote_start_remote): If the solib list is global,
238 fetch libraries and insert breakpoints after connecting.
239 * infcmd.c (post_create_inferior): If the solist is shared between
240 inferiors, no need to refetch it on every new inferior.
241 (detach_command): If the shared library list is shared between
242 inferiors, then don't clear it on every inferior detach.
243 * gdbarch.sh (has_global_solist): New.
244 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
245 gdbarch_has_global_solist.
246 * target.c (target_pre_inferior): If the shared library list is
247 shared between inferiors, then don't clear it here, neither
248 invalidate the memory regions or clear the target description.
249 (target_detach): If the shared library list is shared between
250 inferiors, then don't remove breakpoints from the target here.
251 (target_disconnect): Comment.
252 * solib.c (update_solib_list): Check for null_ptid.
253 * breakpoint.c (insert_breakpoints, update_global_location_list):
254 If the shared library list is shared between inferiors, insert
255 breakpoints even if there's no execution.
256 (breakpoint_init_inferior): If the shared library list is shared
257 between inferiors, don't delete breakpoints or mark them
260 * gdbarch.c, gdbarch.h: Regenerate.
262 2008-10-31 Pedro Alves <pedro@codesourcery.com>
264 * inferior.h (inferior_ignoring_leading_exec_events): Delete
267 2008-10-31 Pedro Alves <pedro@codesourcery.com>
269 * inferior.h (write_inferior_status_register): Delete.
270 * infrun.c (write_inferior_status_register): Delete.
272 2008-10-30 Tom Tromey <tromey@redhat.com>
274 * value.c (coerce_array): Use check_typedef.
276 2008-10-30 Tom Tromey <tromey@redhat.com>
278 * cli/cli-logging.c (handle_redirections): Make a cleanup.
279 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
280 * regcache.c (regcache_print): Make a cleanup.
281 * maint.c (maintenance_print_architecture): Make a cleanup.
282 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
284 2008-10-30 Tom Tromey <tromey@redhat.com>
286 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
287 (do_close_cleanup): Don't free 'fd'.
289 2008-10-30 Tom Tromey <tromey@redhat.com>
291 * source.c (symtab_to_fullname): Test 'r >= 0'.
292 (psymtab_to_fullname): Likewise.
293 (get_filename_and_charpos): Make a cleanup.
294 (forward_search_command): Likewise.
295 (reverse_search_command): Likewise.
296 * exec.c (exec_file_attach): Close scratch_chan on failure.
297 * nto-procfs.c (procfs_open): Make a cleanup.
298 (procfs_pidlist): Likewise.
299 (do_closedir_cleanup): New function.
301 2008-10-30 Andreas Schwab <schwab@suse.de>
303 * infcmd.c (construct_inferior_arguments): Handle newlines
306 2008-10-30 Joel Brobecker <brobecker@adacore.com>
308 * breakpoint.h (enum bptype): Delete bp_catch_exec.
309 * breakpoint.c (insert_catchpoint): Remove handling for
310 bp_catch_exec breakpoint kinds.
311 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
312 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
313 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
314 (print_one_breakpoint_location, user_settable_breakpoint)
315 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
316 (allocate_bp_location, mention, breakpoint_re_set_one)
317 (disable_command, enable_command): Likewise.
318 (create_exec_event_catchpoint): Delete.
319 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
320 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
322 (catch_exec_breakpoint_ops): New static global.
323 (catch_exec_command_1): Use create_catchpoint instead of
324 create_exec_event_catchpoint to create the exec catchpoint.
326 2008-10-28 Tom Tromey <tromey@redhat.com>
328 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
329 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
330 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
331 (cli-utils.o): Remove.
332 * cli/cli-utils.c: Remove.
333 * cli/cli-utils.h: Remove.
335 2008-10-28 Tom Tromey <tromey@redhat.com>
337 * varobj.c (value_get_print_value): Include valprint.h.
338 (value_get_print_value): Use get_formatted_print_options.
339 * value.h (struct value_print_options): Declare.
340 (value_print, val_print, common_val_print, val_print_string):
342 * value.c: Include valprint.h.
343 (show_values): Use get_user_print_options.
344 (show_convenience): Likewise.
345 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
347 (struct value_print_options): New type.
348 (vtblprint, unionprint, addressprint, objectprint, print_max,
349 inspect_it, repeat_count_threshold, output_format,
350 stop_print_at_null): Don't declare.
351 (user_print_options, get_user_print_options,
352 get_raw_print_options, get_formatted_print_options): Declare.
353 (print_array_indexes_p): Don't declare.
354 (maybe_print_array_index, val_print_array_elements): Update.
355 * valprint.c (print_max): Remove.
356 (user_print_options): New global.
357 (get_user_print_options, get_raw_print_options,
358 get_formatted_print_options): New functions.
359 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
360 prettyprint_structs, prettyprint_arrays, unionprint,
361 addressprint): Remove.
362 (val_print): Remove format, deref_ref, pretty arguments; add
364 (common_val_print): Likewise.
365 (print_array_indexes_p): Remove.
366 (maybe_print_array_index): Remove format, pretty arguments; add
368 (val_print_array_elements): Remove format, deref_ref, pretty
369 arguments; add options. Update.
370 (val_print_string): Add options argument. Update.
371 (_initialize_valprint): Use user_print_options.
372 (output_format): Remove.
373 (set_output_radix_1): Use user_print_options.
374 * typeprint.c: Include valprint.h.
375 (objectprint): Don't declare.
376 (whatis_exp): Use get_user_print_options.
377 * tui/tui-regs.c: Include valprint.h.
378 (tui_register_format): Use get_formatted_print_options.
379 * tracepoint.c: Include valprint.h.
380 (addressprint): Don't declare.
381 (trace_mention): Use get_user_print_options.
382 (tracepoints_info): Likewise.
383 * stack.c (print_frame_args): Use get_raw_print_options.
384 (print_frame_info): Use get_user_print_options.
385 (print_frame): Likewise.
386 * sh64-tdep.c: Include valprint.h
387 (sh64_do_register): Use get_formatted_print_options.
388 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
389 pretty arguments; add options.
390 (scm_scmlist_print): Likewise. Update.
391 (scm_scmval_print): Likewise.
392 (scm_val_print): Likewise.
393 (scm_value_print): Remove format, pretty arguments; add options.
395 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
397 * scm-lang.c (scm_printstr): Add options argument.
398 * python/python-value.c: Include valprint.h.
399 (valpy_str): Use get_user_print_options.
400 * printcmd.c: Include valprint.h.
401 (addressprint): Don't declare.
402 (inspect_it): Remove.
403 (print_formatted): Remove format option; add options. Update.
404 (print_scalar_formatted): Likewise.
405 (print_address_demangle): Use get_user_print_options.
406 (do_examine): Use get_formatted_print_options.
407 (print_command_1): Likewise.
408 (output_command): Use get_formatted_print_options.
409 (do_one_display): Likewise.
410 (print_variable_value): Use get_user_print_options.
411 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
412 pretty arguments; add options. Update.
413 (pascal_value_print): Remove format, pretty arguments; add
415 (vtblprint, objectprint): Don't declare.
416 (pascal_static_field_print): Remove.
417 (pascal_object_print_value_fields): Remove format, pretty
418 arguments; add options. Update.
419 (pascal_object_print_static_field): Likewise.
420 (_initialize_pascal_valprint): Use user_print_options. Update.
421 * p-lang.h (pascal_val_print, pascal_value_print,
422 pascal_printstr, pascal_object_print_value_fields): Update.
423 (vtblprint, static_field_print): Don't declare.
424 * p-lang.c (pascal_printstr): Add options argument. Update.
425 * objc-lang.c (objc_printstr): Add options argument. Update.
426 * mt-tdep.c: Include valprint.h.
427 (mt_registers_info): Use get_raw_print_options.
428 * mips-tdep.c: Include valprint.h.
429 (mips_print_fp_register): Use get_formatted_print_options.
430 (mips_print_register): Likewise.
431 * mi/mi-main.c: Include valprint.h.
432 (get_register): Use get_user_print_options.
433 (mi_cmd_data_evaluate_expression): Likewise.
434 (mi_cmd_data_read_memory): Use get_formatted_print_options.
435 * mi/mi-cmd-stack.c: Include valprint.h.
436 (list_args_or_locals): Use get_raw_print_options.
437 * m2-valprint.c (print_function_pointer_address): Add addressprint
439 (m2_print_long_set): Remove format, pretty arguments.
440 (m2_print_unbounded_array): Remove format, deref_ref, pretty
441 arguments; add options. Update.
442 (print_unpacked_pointer): Remove format argument; add options.
444 (print_variable_at_address): Remove format, deref_ref, pretty
445 arguments; add options. Update.
446 (m2_print_array_contents): Likewise.
447 (m2_val_print): Likewise.
448 * m2-lang.h (m2_val_print): Update.
449 * m2-lang.c (m2_printstr): Add options argument. Update.
450 * language.h (struct value_print_options): Declare.
451 (struct language_defn) <la_printstr>: Add options argument.
452 <la_val_print>: Remove format, deref_ref, pretty argument; add
454 <la_value_print>: Remove format, pretty arguments; add options.
455 <la_print_array_index>: Likewise.
456 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
457 LA_PRINT_ARRAY_INDEX): Update.
458 (default_print_array_index): Update.
459 * language.c (default_print_array_index): Remove format, pretty
460 arguments; add options. Update.
461 (unk_lang_printstr): Add options argument.
462 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
464 (unk_lang_value_print): Remove format, pretty arguments; add
466 * jv-valprint.c (java_value_print): Remove format, pretty
467 arguments; add options. Update.
468 (java_print_value_fields): Likewise.
469 (java_val_print): Remove format, deref_ref, pretty arguments; add
471 * jv-lang.h (java_val_print, java_value_print): Declare.
472 * infcmd.c: Include valprint.h.
473 (print_return_value): Use get_raw_print_options.
474 (default_print_registers_info): Use get_user_print_options,
475 get_formatted_print_options.
476 (registers_info): Use get_formatted_print_options.
477 * gdbtypes.h (struct value_print_options): Declare.
478 (print_scalar_formatted): Update.
479 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
480 pretty arguments; add options. Update.
481 (f77_print_array): Likewise.
482 (f_val_print): Likewise.
483 * f-lang.h (f_val_print): Update.
484 * f-lang.c (f_printstr): Add options argument. Update.
485 (c_value_print): Update declaration.
486 * expprint.c: Include valprint.h.
487 (print_subexp_standard): Use get_raw_print_options,
488 get_user_print_options.
489 * eval.c: Include valprint.h.
490 (objectprint): Don't declare.
491 (evaluate_subexp_standard): Use get_user_print_options.
492 * cp-valprint.c (vtblprint, objectprint, static_field_print):
494 (cp_print_value_fields): Remove format, pretty arguments; add
496 (cp_print_value): Likewise.
497 (cp_print_static_field): Likewise.
498 (_initialize_cp_valprint): Use user_print_options. Update.
499 * c-valprint.c (print_function_pointer_address): Add addressprint
501 (c_val_print): Remove format, deref_ref, pretty arguments; add
503 (c_value_print): Add options argument. Update.
504 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
505 (vtblprint, static_field_print): Don't declare.
506 (cp_print_value_fields): Update.
507 * c-lang.c (c_printstr): Add options argument. Update.
508 * breakpoint.c: Include valprint.h.
509 (addressprint): Don't declare.
510 (watchpoint_value_print): Use get_user_print_options.
511 (print_one_breakpoint_location): Likewise.
512 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
513 print_exception_catchpoint): Likewise.
514 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
515 get_user_print_options.
516 * ada-valprint.c (struct ada_val_print_args): Remove format,
517 deref_ref, and pretty; add options.
518 (print_optional_low_bound): Add options argument.
519 (val_print_packed_array_elements): Remove format and pretty
520 arguments; add options. Update.
521 (printstr): Add options argument. Update.
522 (ada_printstr): Likewise.
523 (ada_val_print): Remove format, deref_ref, pretty arguments; add
524 options argument. Update.
525 (ada_val_print_stub): Update.
526 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
528 (ada_val_print_1): Likewise.
529 (print_variant_part): Likewise.
530 (ada_value_print): Remove format, pretty arguments; add options.
532 (print_record): Likewise.
533 (print_field_values): Likewise.
534 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
536 * ada-lang.c (ada_print_array_index): Add options argument; remove
537 format and pretty arguments.
538 (print_one_exception): Use get_user_print_options.
540 2008-10-28 Tom Tromey <tromey@redhat.com>
542 * cli/cli-script.c (do_fclose_cleanup): Remove.
543 (script_from_file): Use make_cleanup_fclose.
544 * xml-tdesc.c (do_cleanup_fclose): Remove.
545 (fetch_xml_from_file): Use make_cleanup_fclose.
546 * tracepoint.c (tracepoint_save_command): Use
547 make_cleanup_fclose. Always free pathname.
548 * source.c (print_source_lines_base): Use make_cleanup_fclose.
549 * remote.c (fclose_cleanup): Remove.
550 (remote_file_put): Use make_cleanup_fclose.
551 (remote_file_get): Likewise.
552 * linux-nat.c (linux_nat_find_memory_regions): Use
554 (linux_nat_info_proc_cmd): Likewise.
555 (linux_proc_pending_signals): Likewise.
556 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
558 * cli/cli-dump.c (do_fclose_cleanup): Remove.
559 (make_cleanup_fclose): Remove.
560 * defs.h (make_cleanup_fclose): Declare.
561 * utils.c (do_fclose_cleanup): New function.
562 (make_cleanup_fclose): Likewise.
564 2008-10-27 Pedro Alves <pedro@codesourcery.com>
566 * inflow.c (kill_command): If the target claims there is still
567 execution, don't clear the thread list.
569 2008-10-27 Pedro Alves <pedro@codesourcery.com>
571 * cp-name-parser.y: Include defs.h instead of config.h.
572 (parse_escape): Rename to ...
573 (cp_parse_escape): ... this.
575 (xfree) [TEST_CPNAMES]: New.
577 2008-10-27 Pedro Alves <pedro@codesourcery.com>
579 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
580 2.13 and configure.in.
582 2008-10-27 Pedro Alves <pedro@codesourcery.com>
584 * target.h (struct target_ops) <to_supports_multi_process>: New
586 (target_supports_multi_process): New define.
587 * target.c (update_current_target): Inherit and de_fault
588 to_supports_multi_process.
589 * infcmd.c (attach_command): Allow attaching to multiple processes
590 if the target supports it.
591 (detach_command): If the target claims there is still execution,
592 don't clear the thread list.
593 * remote.c (remote_supports_multi_process): New.
594 (init_remote_ops): Register remote_supports_multi_process.
596 2008-10-27 Pedro Alves <pedro@codesourcery.com>
598 * Makefile.in (.y.c, .l.c): sed free to xfree.
600 2008-10-27 Pedro Alves <pedro@codesourcery.com>
602 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
604 (CDEPS): Remove reference to $(TM_CDEPS).
606 2008-10-26 Michael Snyder <msnyder@vmware.com>
608 * infrun.c (handle_inferior_event): Handle dynamic symbol
609 resolution in reverse.
611 2008-10-25 Joel Brobecker <brobecker@adacore.com>
613 * infrun.c: Minor comment reformatting.
615 2008-10-25 Pedro Alves <pedro@codesourcery.com>
617 * ada-exp.y (write_object_renaming): Use malloc instead of
619 * p-exp.y (pop_current_type): Use free instead of xfree.
621 2008-10-24 Pedro Alves <pedro@codesourcery.com>
623 * fork-child.c (startup_inferior): Only set threads not-executing
624 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
625 keep waiting, don't resume. On all other cases but
626 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
629 2008-10-24 Pedro Alves <pedro@codesourcery.com>
631 Remote non-stop mode support.
633 * remote.c (pending_stop_reply): New.
634 (struct remote_state) <non_stop_aware, support_vCont_t>: New
636 (remote_async_inferior_event_token)
637 (remote_async_get_pending_events_token): New.
638 (notice_new_inferiors): New, abstracted out from record_currthread.
639 (record_currthread): Call it.
640 (remote_threads_info): Default threads to running in non-stop
641 mode. In non-stop mode, only qfThreadInfo is supported.
642 (remote_close): Discard all pending stop_replies. Close the event
644 (set_stop_requested_callback): New.
645 (remote_start_remote): Implement non-stop mode startup. In
646 all-stop, don't clear the thread list here.
647 (remote_non_stop_feature): New.
648 (remote_protocol_features): Add a "QNonStop" feature.
649 (remote_open_1): Clear cached_wait_status and non_stop_aware.
650 Clear the thread list here.
651 (remote_detach_1): Discard pending stop replies of the process we
653 (extended_remote_attach_1): Implement non-stop mode.
654 (remote_vcont_probe): Recognize `vCont;t'.
655 (remote_vcont_resume): Implement non-stop mode.
656 (remote_resume): Don't set waiting_for_stop_reply in non-stop
658 (remote_stop_ns): New.
659 (remote_stop): Rename to ...
660 (remote_stop_as): ... this. If we have a cached wait status,
661 don't bother interrupting the remote.
662 (remote_stop): Reimplement as wrapper around remote_stop_as and
664 (interrupt_query): Don't query in async mode.
665 (struct cached_reg, cahed_reg_t): New.
666 (struct stop_reply): New.
667 (stop_reply_queue): New.
668 (stop_reply_xmalloc, stop_reply_xfree)
669 (discard_pending_stop_replies, do_stop_reply_xfree)
670 (queued_stop_reply, push_stop_reply, peek_stop_reply)
671 (remote_parse_stop_reply, remote_get_pending_stop_replies)
672 (process_stop_reply): New.
673 (remote_wait_ns): New.
674 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
675 notion of current general thread is a process exit was reported.
676 (remote_wait): Call remote_wait_ns in non-stop mode.
677 (handle_notification): New.
678 (putpkt_binary): Handle notifications. Don't care for
679 waiting_for_stop_reply in non-stop mode.
680 (getpkt_sane): Rename to ...
681 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
682 argument. Handle it. Handle notifications.
683 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
684 (getpkt_or_notif_sane): New.
685 (select_new_thread_callback): Check for exited state instead of
686 comparing the ptid against minus_one_ptid.
687 (extended_remote_create_inferior_1): Query the remote about the
689 (remote_supports_non_stop): New.
690 (init_remote_ops): Register it.
691 (remote_async_inferior_event_handler): New.
692 (remote_async_get_pending_events_handler): New.
694 * infcmd.c (proceed_thread_callback): Comment.
695 (proceed_after_attach_callback, proceed_after_attach): New.
696 (attach_command_post_wait): In background attach, resume all
697 threads, but only if they are unsignalled, and not explicitly
698 stopped. In foreground attach, in non-stop mode, make sure to
699 stop all threads of the just attached to process.
700 (attach_command): In non-stop mode: If doing a background attach,
701 stop at least one thread. If a foreground attach, stop all
704 2008-10-24 Pedro Alves <pedro@codesourcery.com>
706 * event-loop.h: Mention async_event_handlers.
707 (async_event_handler): Forward declare.
708 (async_event_handler_func): New typedef.
709 (create_async_event_handler, delete_async_event_handler)
710 (mark_async_event_handler): Declare.
711 * event-loop.c (event_data): New.
712 (event_handler_func): Take an event_data instead of an integer.
713 (struct gdb_event): Replace the integer file descriptor by a
715 (async_event_handler): New.
716 (async_handler_ready): Delete.
717 (async_event_handler_list): New.
719 (create_file_event): Use it.
720 (process_event): Adjust.
721 (gdb_do_one_event): Poll from the event sources in round-robin
722 fashion across calls. Be sure to consult all sources before
724 (handle_file_event): Take an event_data instead of an integer.
726 (gdb_wait_for_event): Add `block' argument. Handle it.
727 (mark_async_signal_handler): Remove unneeded cast.
728 (invoke_async_signal_handler): Rename to ...
729 (invoke_async_signal_handlres): ... this. Return true if any was
731 (check_async_ready): Delete
732 (create_async_event_handler): New.
733 (mark_async_event_handler): New.
734 (struct async_event_handler_data): New.
735 (invoke_async_event_handler): New.
736 (check_async_event_handlers): New.
737 (delete_async_event_handler): New.
738 (handle_timer_event): Adjust.
740 2008-10-24 Doug Evans <dje@google.com>
742 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
743 is NULL. Simplify obs == NULL case.
745 2008-10-24 Hui Zhu <teawater@gmail.com>
746 Pedro Alves <pedro@codesourcery.com>
748 * infrun.c (can_use_displaced_stepping): Change type to
750 (can_use_displaced_stepping_auto): New string.
751 (can_use_displaced_stepping_on): New string.
752 (can_use_displaced_stepping_off): New string.
753 (can_use_displaced_stepping_enum): New array.
754 (show_can_use_displaced_stepping): In auto mode, also show
755 the current effect of the option.
756 (use_displaced_stepping): Return non-zero if displaced
757 stepping is auto, and can be used with GDBARCH, and in
758 non-stop mode. Return non-zero if displaced stepping is on,
759 and can be used with GDBARCH. Return zero otherwise.
760 (_initialize_infrun): Make the "set displaced-stepping"
761 command an enum command. Change its class to class_run.
762 Place it in the top level set list. Extend help to describe
765 2008-10-23 Pedro Alves <pedro@codesourcery.com>
767 * defs.h: Mention ptid_is_pid.
768 * inferior.h (ptid_is_pid): Declare.
769 * gdbthread.h (struct thread_info) <stop_requested>: New field.
770 (set_stop_requested): Declare.
771 * infcmd.c (interrupt_target_1): Call set_stop_requested.
772 * infrun.c (clear_proceed_status): Clear stop_requested.
773 (infrun_thread_stop_requested_callback,
774 infrun_thread_stop_requested): New.
775 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
776 thread that had an explicit stop request, pretend we got a
777 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
779 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
780 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
781 instead of mentioning signal 0.
783 * thread.c (set_stop_requested): New.
785 * linux-nat.c (queued_waitpid): Rename to ...
786 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
787 (queued_waitpid): New, as wrapper to queued_waitpid_1.
788 (push_waitpid): Push the SIGTRAP to the local event queue, to the
790 (send_sigint_callback): Delete.
791 (linux_nat_stop_lwp): New.
792 (linux_nat_stop): Use it.
794 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
796 * python/python-value (valpy_getitem): Fix heap corruption.
798 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
800 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
801 (procfs_create_inferior): Fetch list of threads.
803 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
805 * nto-procfs.c (procfs_files_info): Fix a typo.
806 (procfs_create_inferior): Make attach_flag per-inferior.
808 2008-10-23 Tom Tromey <tromey@redhat.com>
810 * python/python-value.c (value_to_value_object): Initialize
812 (valpy_new): Likewise.
814 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
815 Joel Brobecker <brobecker@adacore.com>
817 * ada-tasks.c (task_states, long_task_states): Use constant N_()
818 initializer. Define the strings as const.
819 (short_task_info, info_task): Translate the strings above.
821 2008-10-22 Joel Brobecker <brobecker@adacore.com>
823 * NEWS: Add entry for new feature (Ada tasking support).
825 2008-10-22 Joel Brobecker <brobecker@adacore.com>
827 * configure.ac: On alpha-osf, error out if enable_tui is set to
828 "yes", and set enable_tui to "no" if previously set to "auto".
829 Check for waddstr only if TUI support was requested. Move the
830 part of the configure script that updates various Makefile
831 variables up, together with the check for waddstr.
832 * configure: Regenerate.
834 2008-10-22 Joel brobecker <brobecker@adacore.com>
836 * gdbtypes.c (copy_type): New function.
837 * gdbtypes.h (copy_type): Add declaration.
838 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
839 variable, then use it.
841 2008-10-22 Joel Brobecker <brobecker@adacore.com>
843 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
844 (target_get_ada_task_ptid): New macro.
845 * target.c (default_get_ada_task_ptid): New function.
846 (update_current_target): Inherit field default_get_ada_task_ptid.
847 (update_current_target): Make default_get_ada_task_ptid the default
848 value for field to_get_ada_task_ptid.
849 * ada-lang.h (struct task_control_block): Delete. Never used.
850 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
852 (struct ada_task_info): New.
853 (ada_task_is_alive, ada_find_printable_frame)
854 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
856 (ada_build_task_list): Update prototype.
857 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
858 * ada-lang.c (ada_find_printable_frame): Make non-static.
859 * ada-tasks.c: New file.
860 * Makefile.in (SFILES): Add ada-tasks.c.
861 (COMMON_OBS): Add ada-tasks.o.
862 * linux-thread-db.c (thread_db_find_thread_from_tid)
863 (thread_db_get_ada_task_ptid): New functions.
864 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
866 2008-10-22 Tom Tromey <tromey@redhat.com>
869 * c-exp.y (string_exp): New production.
872 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
874 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
877 2008-10-20 Joel Brobecker <brobecker@adacore.com>
879 * NEWS: Add entry mentioning thread-support on Tru64
881 2008-10-19 Joel Brobecker <brobecker@adacore.com>
883 * dec-thread.c: New file.
884 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
887 2008-10-19 Hui Zhu <teawater@gmail.com>
889 * infrun.c (handle_inferior_event): Set "stop_pc" when
890 TARGET_WAITKIND_NO_HISTORY.
892 2008-10-19 Pedro Alves <pedro@codesourcery.com>
894 * python/python-value.c (value_object_methods)
895 (value_object_as_number, value_object_as_mapping): Move to bottom
897 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
898 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
899 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
900 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
901 (valpy_richcompare, valpy_dereference): Don't forward-declare.
902 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
904 2008-10-18 Pedro Alves <pedro@codesourcery.com>
906 * infrun.c (adjust_pc_after_break): Do nothing if executing in
909 2008-10-17 Pedro Alves <pedro@codesourcery.com>
911 * infcmd.c (GO_USAGE): Delete.
912 (go_command): Adjust.
914 2008-10-17 Michael Snyder <msnyder@vmware.com>
915 Target interface for reverse debugging.
916 * target.h (enum target_waitkind):
917 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
918 (struct target_ops): New method to_can_execute_reverse.
919 (target_can_execute_reverse): New macro.
920 * target.c (update_current_target): Inherit to_can_execute_reverse.
922 Remote interface for reverse debugging.
923 * remote.c (remote_can_execute_reverse): New target method.
924 (remote_resume): Check for reverse exec direction, and send
925 appropriate command to target.
926 (remote_wait_as): Check target response for NO_HISTORY status.
927 Also check for empty reply (target doesn't understand "bs" or "bc).
928 (remote_vcont_resume): Jump out if attempting reverse execution.
930 Event handling interface for reverse debugging.
931 * infrun.c (execution_direction): New state variable.
932 (enum inferior_stop_reason): Add NO_HISTORY reason.
933 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
934 Handle stepping over a function call in reverse.
935 Handle stepping thru a line range in reverse.
936 Handle setting a step-resume breakpoint in reverse.
937 Handle stepping into a function in reverse.
938 Handle stepping between line ranges in reverse.
939 (print_stop_reason): Print reason for NO_HISTORY.
940 (step_into_function): Rename to handle_step_into_function.
941 (handle_step_into_function_backward): New function.
942 (set_exec_direction_func, show_exec_direction_func): New funcs.
943 (proceed): No need to singlestep over a breakpoint
944 when resuming in reverse.
946 * inferior.h (enum exec_direction_kind): New enum.
947 (execution_direction): Export new execution state variable.
949 * breakpoint.c (make_breakpoint_silent): New function.
950 * breakpoint.h (make_breakpoint_silent): Export.
951 * infcmd.c (finish_command): Check for reverse exec direction.
952 (finish_backward): New function, handle finish cmd in reverse.
954 User interface for reverse execution.
955 * Makefile.in (reverse.c): New file.
956 * reverse.c: New file. User interface for reverse execution.
958 2008-10-17 Pedro Alves <pedro@codesourcery.com>
960 * remote.c (record_currthread): Add inferior before child threads.
961 (remote_threads_info): Check for exited threads. Mention
964 2008-10-16 Joel Brobecker <brobecker@adacore.com>
966 * breakpoint.h (enum bptype): New enum bp_catchpoint.
967 Delete bp_catch_fork and bp_catch_vfork.
968 (struct breakpoint_ops): Add new methods "insert", "remove"
969 and "breakpoint_hit".
970 * breakpoint.c (create_fork_vfork_event_catchpoint)
971 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
972 (insert_catchpoint): Remove handling of bp_catch_fork and
973 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
975 (insert_bp_location, update_breakpoints_after_exec)
976 (remove_breakpoint, bpstat_check_location, bpstat_what)
977 (allocate_bp_location): Likewise.
978 (print_it_typical, print_one_breakpoint_location, mention): Remove
979 handling of bp_catch_fork and bp_catch_vfork breakpoints.
980 (ep_is_catchpoint, user_settable_breakpoint)
981 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
982 (breakpoint_re_set_one, disable_command, enable_command):
983 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
984 bp_catchpoint breakpoints.
985 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
986 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
988 (catch_fork_breakpoint_ops): New static constant.
989 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
990 (print_it_catch_vfork, print_one_catch_vfork)
991 (print_mention_catch_vfork): New functions.
992 (catch_vfork_breakpoint_ops): New static constant.
993 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
994 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
995 to create the fork and vfork catchpoints.
996 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
997 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
999 (catch_exception_unhandled_breakpoint_ops): Likewise.
1000 (catch_assert_breakpoint_ops): Likewise.
1002 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1004 * remote.c (set_general_process): New.
1005 (remote_check_symbols): Use it.
1007 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1009 * remote.c (push_remote_target): Delete.
1010 * target.h (push_remote_target): Delete declaration.
1012 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1014 * remote.c (remote_close): Unregister remote_desc from the event
1015 loop. Always restore the SIGINT handler. Discard all inferiors
1017 (remote_detach_1, remote_disconnect): Don't unregister the file
1018 descriptor from the event loop here.
1019 (interrupt_query, readchar, getpkt_sane): Pop the target instead
1020 of morning the current inferior.
1021 (remote_kill): Don't unregister the file descriptor from the event
1023 (remote_mourn_1): Don't discard inferiors here.
1025 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1027 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
1029 (moribund_breakpoint_here_p): Record the moribund
1030 location in the moribund_locations vector.
1031 * breakpoint.h (moribund_breakpoint_here_p): Declare.
1032 (displaced_step_fixup): Check if the breakpoint the thread was
1033 trying to step over has been removed since having been placed in
1034 the displaced stepping queue.
1035 (adjust_pc_after_break): In non-stop mode, check for a moribund
1036 breakpoint at the stop pc.
1037 (handle_inferior_event): Don't retire moribund breakpoints on
1038 TARGET_WAITKIND_IGNORE.
1040 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1042 * infrun.c (displaced_step_prepare): Switch thread temporarily
1044 (displaced_step_fixup): Make sure target_resume sees ptid as
1045 inferior_ptid. Add debug output.
1047 2008-10-14 Pedro Alves <pedro@codesourcery.com>
1051 * breakpoint.c (show_breakpoint_hit_counts): Delete.
1052 (print_one_breakpoint_location): Adjust.
1053 (breakpoint_clear_ignore_counts): Delete.
1054 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1056 * target.c (generic_mourn_inferior): Don't clear ignore
1057 counts (never reached).
1059 2008-10-10 Doug Evans <dje@google.com>
1061 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1062 for dwarf section offsets and sizes.
1064 (dwarf2_per_cu_data): Ditto.
1065 (create_all_comp_units): Change offset to unsigned int.
1066 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1067 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1069 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1070 All callers updated.
1071 (read_checked_initial_length_and_offset): New function.
1072 (read_offset_1): New function.
1073 (read_offset): Call it.
1074 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1075 instead of read_initial_length. Call read_offset_1 instead of
1078 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1079 All callers updated.
1081 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1082 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1083 DW_AT_HP_block_index.
1085 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1087 * remote.c (remote_start_remote): Always tell the stub if we're in
1090 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1092 * remote.c (remote_wait): Rename to...
1093 (remote_wait_as): ... this. Don't loop here. If the remote
1094 didn't stop, return TARGET_WAITKIND_IGNORE.
1095 (remote_wait): New, reimplemented on top of remote_wait_as.
1097 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1099 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1102 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1104 * MAINTAINERS (Write After Approval): Add myself.
1106 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1108 Make it compile without warnings.
1110 * procfs.c (create_procinfo): Initialize `parent'.
1111 (dead_procinfo): Pass a constant string as format to error.
1112 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1113 (procfs_find_LDT_entry): Adjust format string to long int
1115 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1116 (procfs_xfer_memory): Adjust prototype.
1117 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1118 variable as printf_filtered format.
1119 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1120 * Makefile.in: Remove special rule.
1122 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1123 Daniel Jacobowitz <dan@codesourcery.com>
1125 * remote.c (remote_open_1): Move acknowledging any pending ack,
1126 querying supported features, activating noack mode, finding the
1127 target description, enabling extended remote, and checking remote
1128 symbols from here ...
1129 (remote_start_remote): ... to here.
1130 (remote_open_1): Don't pop the target if it is already gone.
1131 * target.c (unpush_target): Check for the dummy target.
1133 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1135 * ser-mingw.c: Include "command.h".
1136 (pipe_windows_open): Declare locals at the beginning of the scope.
1138 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1140 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1142 (remote_open_1): Clear waiting_for_stop_reply.
1143 (remote_resume): Set waiting_for_stop_reply.
1144 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1145 (putpkt_binary): If we're in async mode and waiting for a stop
1146 reply, bail out with an error.
1147 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1149 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1151 * remote.c (remote_get_thread_info): If the remote doesn't support
1152 the query, bail out.
1154 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1156 Convert static_kind into loc_kind enum.
1157 * gdbtypes.h (enum field_loc_kind): New.
1158 (union field_location): New field dwarf_block.
1159 (struct field): Rename static_kind as loc_kind.
1160 (FIELD_STATIC_KIND): Rename to ...
1161 (FIELD_LOC_KIND): ... here.
1162 (TYPE_FIELD_STATIC_KIND): Rename to ...
1163 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1164 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1165 (TYPE_FIELD_STATIC): Remove.
1166 (TYPE_FIELD_BITPOS): Reformat.
1167 (SET_FIELD_BITPOS): New.
1168 (FIELD_PHYSADDR): Rename to ...
1169 (FIELD_STATIC_PHYSADDR): ... here.
1170 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1171 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1172 (FIELD_PHYSNAME): Rename to ...
1173 (FIELD_STATIC_PHYSNAME): ... here.
1174 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1175 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1176 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1177 (field_is_static): New declaration.
1178 * gdbtypes.c (field_is_static): New function.
1179 (copy_type_recursive): Update throughout.
1180 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1181 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1182 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1184 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1185 Pedro Alves <pedro@codesourcery.com>
1187 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1188 avoid a name collision.
1189 * gnu-nat.c: Likewise.
1190 * i386gnu-nat.c: Likewise.
1192 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1194 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1195 of arguments that are references.
1197 2008-10-06 Doug Evans <dje@google.com>
1199 * dwarf2read.c (dwarf2_die_debug): New static global.
1200 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1201 Print to specified file, indented by the specified amount.
1202 (dump_die_for_error): New fn. Point all existing callers of
1204 (dump_die_die_1,dump_die): New fns, replaces ...
1205 (dump_die_list): ... deleted.
1206 (read_die_and_children_1): Old contents of read_die_and_children
1208 (read_die_and_children): Rewrite.
1209 (read_die_and_siblings): Call read_die_and_children_1 instead of
1210 read_die_and_children.
1211 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1212 * gdbinit.in (pdie): New macro.
1214 * dwarf2read.c (offset_in_cu_p): New function.
1215 (find_partial_die,follow_die_ref): Use it.
1217 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1218 (maintenance_info_psymtabs): Ditto.
1220 2008-10-05 Michael Snyder <msnyder@vmware.com>
1222 * infrun.c (handle_inferior_event): Fix typo in comment.
1224 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1226 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1228 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1231 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1232 different lifetimes.
1234 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1236 * solib-osf.c: Include "solib.h".
1238 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1240 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1241 and check for out-of-memory condition.
1242 * exec.c (exec_file_command): Call it.
1243 * infrun.c (handle_command, xdb_handle_command): Likewise.
1244 * interps.c (interpreter_exec_cmd): Likewise.
1245 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1246 * procfs.c (info_proc_cmd): Likewise.
1247 * remote-mips.c (common_open): Likewise.
1248 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1249 (gdbsim_open): Likewise.
1250 * remote.c (extended_remote_run, remote_put_command)
1251 (remote_get_command, remote_delete_command): Likewise.
1252 * ser-mingw.c (pipe_windows_open): Likesise.
1253 * source.c (add_path, show_substitute_path_command)
1254 (unset_substitute_path_command, set_substitute_path_command):
1256 * stack.c (backtrace_command): Likewise.
1257 * symfile.c (symbol_file_command, generic_load)
1258 (add_symbol_file_command): Likesise.
1259 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1260 (maintenance_print_msymbols): Likewise.
1262 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1264 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1265 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1266 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1267 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1268 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1269 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1270 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1271 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1272 (f77_get_upperbound): ... this function handling now only
1273 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1274 (f77_get_dynamic_lowerbound): Replace with ...
1275 (f77_get_lowerbound): ... this function handling now only
1276 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1277 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1278 Update their callers.
1279 * eval.c (evaluate_subexp_standard): Update their callers.
1280 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1281 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1283 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1284 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1285 the lower_bound_was_default variable. Update the
1286 f77_get_dynamic_upperbound, f77_get_upperbound and
1287 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1288 * gdbtypes.c (print_bound_type): Remove the function.
1289 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1291 * gdbtypes.h (enum array_bound_type): Remove.
1292 (struct main_type): Remove the fields upper_bound_type and
1293 lower_bound_type. Comment the new overload of the field artificial.
1294 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1295 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1296 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1297 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1299 2008-10-02 Tom Tromey <tromey@redhat.com>
1301 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1303 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1305 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1307 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1308 (mips_linux_init_abi): Do not override skip_trampoline_code.
1309 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1310 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1311 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1312 (mips_skip_mips16_trampoline_code): Rename from
1313 mips_skip_trampoline_code.
1314 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1315 * infrun.c (handle_inferior_event): Do not pass zero to
1316 in_solib_dynsym_resolve_code.
1318 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1319 Pedro Alves <pedro@codesourcery.com>
1321 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1324 2008-10-01 Tom Tromey <tromey@redhat.com>
1326 * symtab.c (search_symbols): Update.
1327 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1329 2008-10-01 Tom Tromey <tromey@redhat.com>
1331 * symfile.c (syms_from_objfile): Update.
1332 (reread_symbols): Update.
1333 * objfiles.h (OBJF_SYMS): Remove.
1334 (OBJF_REORDERED): Renumber.
1335 (OBJF_SHARED): Likewise.
1336 (OBJF_READNOW): Likewise.
1337 (OBJF_USERLOADED): Likewise.
1339 2008-10-01 Tom Tromey <tromey@redhat.com>
1341 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1342 (find_pc_sect_symtab): Likewise.
1343 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1344 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1345 MSYMBOL_TYPE, not SYMBOL_TYPE.
1346 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1347 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1348 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1350 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1352 2008-10-01 Tom Tromey <tromey@redhat.com>
1354 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1355 (scan_xcoff_symtab): Update.
1356 * mdebugread.c (record_minimal_symbol): Update.
1357 (parse_partial_symbols): Update.
1358 * elfread.c (record_minimal_symbol): Update.
1359 * dbxread.c (record_minimal_symbol): Update.
1360 * coffread.c (record_minimal_symbol): Update.
1361 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1362 (sh64_elf_make_msymbol_special): Update.
1363 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1364 MSYMBOL_TARGET_FLAG_1.
1365 (mips_elf_make_msymbol_special): Likewise.
1366 (msymbol_is_special): Likewise.
1367 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1368 (install_minimal_symbols): Likewise.
1369 (prim_record_minimal_symbol): Update.
1370 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1371 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1372 (MSYMBOL_SET_RTI): Redefine.
1373 (MSYMBOL_IS_RTC): Redefine.
1374 (MSYMBOL_IS_RTI): Redefine.
1375 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1376 (MSYMBOL_IS_SPECIAL): Redefine.
1377 * symtab.h (struct minimal_symbol) <info>: Remove.
1378 <target_flag_1, target_flag_2>: New fields.
1379 (MSYMBOL_INFO): Remove.
1380 (MSYMBOL_TARGET_FLAG_1): New macro.
1381 (MSYMBOL_TARGET_FLAG_2): Likewise.
1382 (prim_record_minimal_symbol_and_info): Update.
1384 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1386 * ada-lang.c (is_digits_suffix): Delete unused function.
1388 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1390 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1393 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1395 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1397 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1398 supposed to be null. Fixes debugger segfaults.
1399 (is_unchecked_variant): New function.
1400 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1402 (ada_template_to_fixed_record_type_1): Fix comment.
1404 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1406 * ada-lang.c (standard_exc): New static constant.
1407 (ada_exception_catchpoint_cond_string): Add special handling
1408 for the predefined exceptions.
1410 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1412 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1413 the code accordingly.
1415 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1417 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1418 treatment of expect_type. Return the correct type when dereferencing
1421 2008-09-30 Tom Tromey <tromey@redhat.com>
1424 * symtab.c (struct add_macro_name_data): New struct.
1425 (add_macro_name): New function.
1426 (default_make_symbol_completion_list): Complete macro names.
1427 * scm-lang.c (scm_language_defn): Update.
1428 * p-lang.c (pascal_language_defn): Update.
1429 * objc-lang.c (objc_language_defn): Update.
1430 * macrotab.h (macro_callback_fn): Add user_data argument.
1431 (macro_for_each): Likewise.
1432 (macro_for_each_in_scope): Declare.
1433 * macrotab.c: (struct macro_for_each_data): New struct.
1434 (foreach_macro): Use it.
1435 (macro_for_each): Likewise.
1436 (foreach_macro_in_scope): New function.
1437 (macro_for_each_in_scope): Likewise.
1438 * macrocmd.c (print_one_macro): Add argument.
1439 (macro_list_command): Pass NULL to macro_for_each.
1440 * m2-lang.c (m2_language_defn): Update.
1441 * language.h (struct language_defn) <la_macro_expansion>: New
1443 (macro_expansion): New enum.
1444 * language.c (unknown_language_defn): Update. Fix order of
1446 (auto_language_defn): Likewise.
1447 (local_language_defn): Update.
1448 * jv-lang.c (java_language_defn): Update.
1449 * f-lang.c (f_language_defn): Update.
1450 * c-lang.c (c_language_defn): Update.
1451 (cplus_language_defn): Likewise.
1452 (asm_language_defn): Likewise.
1453 (minimal_language_defn): Likewise.
1454 * ada-lang.c (ada_language_defn): Update.
1456 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1458 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1459 (get_scope_pc_bounds): Use it.
1461 2008-09-27 Tom Tromey <tromey@redhat.com>
1464 * macrocmd.c (extract_identifier): Add is_parameter argument.
1465 (macro_define_command): Update.
1466 (macro_undef_command): Likewise.
1467 * macroexp.c (stringify): New function.
1468 (find_parameter): Likewise.
1469 (gather_arguments): Add nargs argument. Handle varargs.
1470 (substitute_args): Add is_varargs and va_arg_name arguments.
1471 Handle varargs, splicing, stringification. Use find_parameter.
1472 (expand): Handle varargs.
1474 2008-09-27 Tom Tromey <tromey@redhat.com>
1476 * scm-lang.c (scm_language_defn): Update.
1477 * p-typeprint.c (pascal_print_typedef): New function.
1478 * p-lang.h: (pascal_print_typedef): Declare.
1479 * p-lang.c (pascal_language_defn): Update.
1480 * objc-lang.c (objc_language_defn): Update.
1481 * m2-typeprint.c (m2_print_typedef): New function.
1482 * m2-lang.h (m2_print_typedef): Declare.
1483 * m2-lang.c (m2_language_defn): Update.
1484 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1486 (struct language_defn) <la_print_typedef>: New field.
1487 (default_print_typedef): Declare.
1488 (LA_PRINT_TYPEDEF): New define.
1489 * language.c (unknown_language_defn): Update.
1490 (auto_language_defn): Update.
1491 (local_language_defn): Update.
1492 * jv-lang.c (java_language_defn): Update.
1493 * f-lang.c (f_language_defn): Update.
1494 * c-typeprint.c (c_print_typedef): New function.
1495 * c-lang.h (c_print_typedef): Declare.
1496 * c-lang.c (c_language_defn): Update.
1497 (cplus_language_defn): Update.
1498 (asm_language_defn): Update.
1499 (minimal_language_defn): Update.
1500 * ada-lang.c (ada_language_defn): Update.
1501 * typeprint.c (default_print_typedef): New function.
1503 2008-09-27 Tom Tromey <tromey@redhat.com>
1505 * jv-exp.y (insert_exp): Define using ISO syntax.
1506 (copy_exp): Likewise.
1507 (push_expression_name): Likewise.
1508 (push_fieldnames): Likewise.
1509 (java_type_from_name): Likewise.
1510 (yyerror): Likewise.
1512 (parse_number): Likewise.
1514 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1516 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1518 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1520 * stack.c (print_frame_args): Fix typos in comments.
1522 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1524 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1526 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1528 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1530 2008-09-24 Andreas Schwab <schwab@suse.de>
1532 * frame.c (get_frame_register_bytes): Take pseudo registers into
1533 account. Avoid excessive function calls.
1535 2008-09-23 Doug Evans <dje@google.com>
1537 * dcache.c (state_chars): New static global.
1538 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1540 (dcache_info): Print cache state as mnemonically useful letters instead
1543 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1545 2008-09-22 Tom Tromey <tromey@redhat.com>
1547 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1550 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1552 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1553 inline the required bits.
1554 * breakpoint.h (enum inf_context): Add inf_execd.
1556 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1558 * infrun.c (handle_inferior_event): In the follow exec case,
1559 context-switch before doing anything else.
1561 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1563 * top.c (any_thread_of, kill_or_detach): New functions.
1564 (quit_target): Iterate over all inferiors, killing or detaching
1567 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1569 Remove the attach_flag global, and make it per-inferior.
1571 * inferior.h (attach_flag): Delete.
1572 (inferior_process): Declare.
1573 * solib.c (update_solib_list): Adjust.
1574 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1575 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1576 (inf_ptrace_files_info): Get it from the current inferior.
1577 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1578 (inf_ttrace_files_info): Get it from the current
1580 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
1581 (clear_sigint_trap): Get it from the current process.
1582 * remote.c (extended_remote_attach_1)
1583 (extended_remote_create_inferior_1): Adjust.
1584 * top.c (quit_confirm, quit_target): Get it from the current inferior.
1585 * procfs.c (do_detach): Adjust.
1586 (procfs_wait): Get it from the event inferior.
1587 (procfs_files_info): Get it from the current inferior.
1588 * nto-procfs.c (procfs_files_info): Likewise.
1589 (procfs_attach): Adjust. Set the attach_flag here.
1590 (do_attach): Don't set it here.
1591 (procfs_detach): Don't clear it.
1592 (procfs_mourn_inferior): Don't clear it.
1593 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1594 * target.c (attach_flag): Delete.
1595 (generic_mourn_inferior): Don't clear it.
1596 * win32-nat.c (get_win32_debug_event): Get it from the event
1598 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
1599 in the inferior accordingly.
1600 (win32_attach): Don't set the attach_flag here. Pass 1 to
1601 do_intial_win32_stuff.
1602 (win32_files_info): Get it from the current inferior.
1603 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
1604 do_intial_win32_stuff.
1606 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1608 Make the stop_soon global be per-inferior instead.
1610 * infcmd.c (attach_command_post_wait): Adjust.
1611 (attach_command): Likewise.
1613 * inferior.h (stop_soon): Delete.
1614 (struct inferior): Add stop_soon member.
1616 * infrun.c (stop_soon): Delete.
1617 (clear_proceed_status, start_remote)
1618 (fetch_inferior_event, handle_inferior_event): Adjust.
1619 (signal_stop_state): Don't check stop_soon here. Check in callers
1621 (save_inferior_status, restore_inferior_status): Adjust.
1623 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
1624 signals to common code if starting up the inferior.
1626 * inferior.h (struct inferior_info): Added stop_soon member.
1627 * inferior.c (add_inferior) Clear stop_soon.
1629 * mips-tdep.c (heuristic_proc_start): Adjust.
1630 * nto-procfs.c (procfs_create_inferior): Adjust.
1631 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
1632 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1633 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
1634 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
1636 * win32-nat.c (do_initial_win32_stuff): Adjust.
1638 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
1640 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1642 Implement remote multi-process extensions.
1644 * remote.c (struct remote_state): Add extended and
1645 multi_process_aware fields.
1646 (remote_multi_process_p): New.
1647 (PACKET_vKill): New.
1648 (record_currthread): Use thread_change_ptid. Notice new
1650 (set_thread, remote_thread_alive): Use write_ptid.
1651 (write_ptid, read_ptid): New.
1652 (remote_current_thread, remote_threads_extra_info): Use them.
1653 (remote_threads_info): Likewise. Detect new inferiors.
1654 (remote_start_remote): Add inferior to inferior list.
1655 (remote_multi_process_feature): New.
1656 (remote_protocol_features): Add "multiprocess" feature.
1657 (remote_query_supported): Pass "multiprocess+" as supported
1659 (remote_open_1): Clear multi_process_aware. Set extended
1661 (remote_detach_1): Detach current process. Use extended packet
1662 format for extended-remote multi-process. Detach process from the
1663 inferior list. Only mourn after printing output.
1664 (extended_remote_attach_1): Add process to the inferior list.
1665 (remote_vcont_resume): Use write_ptid to pass the thread ids.
1666 (remote_wait): Use read_ptid. Implement the extended
1667 multi-process extension format of the 'W' and 'X' reply packets.
1668 Remove exited inferiors from inferior list.
1669 (remote_xfer_memory): Set general thread.
1670 (remote_vkill): New.
1671 (extended_remote_kill): New.
1672 (remote_mourn_1): Discard all inferiors.
1673 (select_new_thread_callback): New.
1674 (extended_remote_mourn_1): If there are more processes to debug,
1675 switch to a thread in another process, and don't pop the target.
1676 (extended_remote_create_inferior_1): Add the new process to the
1678 (remote_stopped_by_watchpoint): Indenting.
1679 (remote_xfer_partial): Set the general thread.
1680 (remote_pid_to_str): If the remote is multi-process aware, print
1681 the process id as well as the thread id.
1682 (remote_get_thread_local_address): Use write_ptid.
1683 (init_extended_remote_ops): Register extended_remote_kill.
1684 (_initialize_remote): Register new packets. Change
1685 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
1688 * thread.c (thread_change_ptid): Also account for the inferior pid
1691 * inferior.h (discard_all_inferiors): Declare.
1692 * inferior.c (discard_all_inferiors): New.
1694 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1696 * gnu-nat.c (gnu_attach): Add process to inferiors table.
1697 (gnu_detach): Remove it.
1698 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
1700 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
1701 to inferior table accordingly.
1702 (inf_ptrace_attach): Add new process to inferior table.
1703 (inf_ptrace_detach): Remove it.
1704 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
1705 to inferior table accordingly.
1706 (inf_ttrace_attach): Add process to inferior table.
1707 (inf_ttrace_detach): Remove it.
1708 * linux-fork.c (init_fork_list): Delete any left over inferior.
1709 (linux_fork_mourn_inferior, detach_fork_command): Also delete
1710 processes from inferior list.
1711 * monitor.c (monitor_open): Add process to inferior list.
1712 (monitor_close): Remove it.
1713 * nto-procfs.c (procfs_attach): Add process to inferior list.
1714 Find threads after pushing the target.
1715 (procfs_detach): Remove process from inferior list.
1716 (procfs_create_inferior): Add process to inferior list.
1717 * procfs.c (procfs_detach): Remove process from inferior list.
1718 (do_attach): Add process to inferior list.
1719 * remote-sim.c (sim_create_inferior): Add process to inferior list.
1720 (gdbsim_close): Remove it.
1721 * target.c (generic_mourn_inferior): If inferior_ptid is not
1722 null_ptid, remove the corresponding inferior from inferior list.
1723 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
1724 (win32_detach): Remove it.
1725 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
1726 to inferior list accordingly.
1727 * fork-child.c (fork_inferior): Add process to inferior list.
1728 * corelow.c (CORELOW_PID): Define.
1729 (core_close): Remove core from inferior list.
1730 (core_open): Add it.
1732 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1734 * inferior.h: Forward declare struct ui_out.
1735 Forward declare struct private_inferior.
1736 (struct inferior): New.
1737 (init_inferior_list, add_inferior, add_inferior_silent)
1738 (delete_inferior, delete_inferior_silent, detach_inferior)
1739 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
1740 (valid_inferior_id, find_inferior_pid): New functions.
1741 (inferior_callback_func): New typedef.
1742 (iterate_over_inferiors, print_inferior, have_inferiors)
1743 (current_inferior): New functions.
1744 * inferior.c: New file.
1746 * Makefile.in (SFILES): Add inferior.c.
1747 (COMMON_OBS): Add inferior.o.
1749 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
1751 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
1752 instead of determining symbol and line info directly.
1753 * MAINTAINERS: Update my email address.
1755 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
1757 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
1758 at the same address as a prologue marker. Do not skip an entire
1761 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
1763 * frame.c (get_frame_register_bytes): Comment improvments.
1765 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1767 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
1770 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1772 * MAINTAINERS: Update my email address.
1774 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1776 * frame.c (get_frame_register_bytes): Detect bad debug info.
1778 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1780 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
1781 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
1783 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
1785 (handle_inferior_event): ... here after the add_thread call together
1786 with the local adjust_pc_after_break and reinit_frame_cache calls.
1788 2008-09-16 David Daney <ddaney@avtrex.com>
1790 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
1791 all hardware bpstats.
1793 2008-09-16 Joel Brobecker <brobecker@adacore.com>
1795 * gstdint.h: Delete.
1797 2008-09-15 Mark Kettenis <kettenis@gnu.org>
1799 * infcall.c (generic_push_dummy_code): Remove.
1800 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
1802 2008-09-15 Doug Evans <dje@google.com>
1804 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
1805 (struct attribute): Ditto.
1807 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1809 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
1810 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
1812 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
1813 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
1814 Correct arguments and improve comments.
1815 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
1817 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
1818 point DBX register, change error to warning, and improve comments.
1820 2008-09-14 Doug Evans <dje@google.com>
1822 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
1824 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1826 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
1828 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1830 * defs.h (GCC_GENERATED_STDINT_H): Define.
1832 2008-09-13 Tom Tromey <tromey@redhat.com>
1834 * varobj.c (varobj_set_display_format): Use xfree.
1835 * tracepoint.c (stringify_collection_list): Use xfree.
1836 * remote-fileio.c (remote_fileio_reset): Use xfree.
1837 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
1838 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
1840 * cp-support.c (mangled_name_to_comp): Use xfree.
1842 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1844 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
1845 the associated complete symbol is also in the list.
1846 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
1847 extracted out from ada_lookup_symbol_list.
1848 (ada_lookup_symbol_list): Use them. Remove the search through
1849 the minimal symbols.
1851 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1853 * dwarf2read.c (add_partial_subprogram): New procedure.
1854 (scan_partial_symbols): Use it.
1855 (load_partial_dies): Read in children of subprogram and lexical
1856 blocks for Ada compilation units.
1858 2008-09-13 Tom Tromey <tromey@redhat.com>
1860 * symfile.c (build_id_verify): Free 'found'.
1861 (find_separate_debug_file): Use xfree, not free.
1863 2008-09-12 Doug Evans <dje@google.com>
1865 * corefile.c (write_memory): Remove unnecessary copying.
1867 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
1868 order of _initialize_* fns.
1870 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
1871 first_die_offset. All uses updated.
1872 Delete unused members cu_head_ptr, next.
1873 Move members base_known, base_address to ...
1874 (dwarf2_cu) ... here. All uses updated.
1876 2008-09-12 Pedro Alves <pedro@codesourcery.com>
1878 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
1879 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
1881 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1883 * fork-child.c (startup_inferior): Use target_wait and target_resume
1884 directly instead of calling wait_for_inferior / resume.
1886 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
1887 or init_wait_for_inferior.
1888 (run_command_1): Call init_wait_for_inferior.
1890 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1892 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
1893 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
1894 builtin_type_int, builtin_type_long, builtin_type_signed_char,
1895 builtin_type_unsigned_char, builtin_type_unsigned_short,
1896 builtin_type_unsigned_int, builtin_type_unsigned_long,
1897 builtin_type_float, builtin_type_double, builtin_type_long_double,
1898 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
1899 builtin_type_bool, builtin_type_long_long,
1900 builtin_type_unsigned_long_long): Remove macros.
1902 (builtin_type_f_character, builtin_type_f_integer,
1903 builtin_type_f_integer_s2, builtin_type_f_logical,
1904 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
1905 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
1906 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
1907 builtin_type_f_complex_s32): Likewise.
1909 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
1910 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
1912 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
1913 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
1915 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
1916 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
1918 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1920 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
1921 target_gdbarch instead of builtin_type_void_data_ptr.
1922 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
1923 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
1924 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
1925 open_symbol_file_object): Likewise.
1926 * nto-tdep.c (LM_ADDR): Likewise.
1928 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1930 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
1931 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
1932 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
1934 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1936 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
1937 and its associated types to perform pointer conversion.
1938 (procfs_can_use_hw_breakpoint): Likewise.
1939 (procfs_auxv_parse): Remove unused variable.
1941 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1943 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
1944 instead of builtin_type_void_data_ptr.
1945 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
1947 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1949 * expprint.c (print_subexp_standard): Compare against builtin type
1950 associated with exp->gdbarch instead of builtin_type_char.
1952 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
1953 extract values of arbitrary logical type. Handle arbitrary
1956 * printcmd.c (float_type_from_length): New function.
1957 (print_scalar_formatted, printf_command): Use it.
1959 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1961 * valops.c: Include "objfiles.h" and "symtab.h".
1962 (find_function_in_inferior): New argument OBJF_P. Use it to return
1963 objfile where function is defined. Use per-objfile arch types
1964 instead of builtin_type_ to define default return type.
1966 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
1967 architecture to define inferior call argument types.
1968 * gcore.c (derive_heap_segment): Likewise.
1969 * objc-lang.c (value_nsstring): Likewise.
1970 * scm-lang.c (scm_lookup_name): Likewise.
1971 * scm-valprint.c (scm_inferior_print): Likewise.
1972 * valops.c (value_allocate_space_in_inferior): Likewise.
1974 * eval.c (evaluate_subexp_standard): Update calls.
1975 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
1977 * linux-fork.c: Include "objfiles.h".
1978 * scm-lang.c: Include "objfiles.h".
1979 * scm-valprint.c: Include "objfiles.h".
1981 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1983 * gdbarch.sh (name_of_malloc): Remove.
1984 * gdbarch.c, gdbarch.h: Re-generate.
1985 * valops.c (value_allocate_space_in_inferior): Do not call
1986 gdbarch_name_of_malloc.
1988 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1990 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
1991 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
1992 (value_bit_index): Use extract_unsigned_integer
1993 instead of unpack_long to read single byte.
1995 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1997 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
1998 associates types instead of builtin_type_ macros.
1999 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
2000 (call_function_by_hand): Use per-architecture "int" type as
2001 fall-back if find_function_addr returns NULL VALUE_TYPE.
2002 Update call to value_arg_coerce.
2004 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2006 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
2007 (cplus_make_method_ptr): Add TYPE parameter.
2008 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
2009 on to current_cp_abi.method_ptr_size callback.
2010 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
2011 current_cp_abi.make_method_ptr callback.
2013 * gdbtypes.c (lookup_methodptr_type): Pass target type
2014 argument to cplus_method_ptr_size.
2015 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
2016 (value_struct_elt_for_reference): Likewise.
2018 * gnu-v3-abi.c (get_class_arch): New function.
2019 (vtable_address_point_offset): Add GDBARCH parameter. Use it
2020 instead of current_gdbarch. Update all callers.
2021 (gnuv3_get_vtable): Likewise.
2022 (gnuv3_get_virtual_fn): Likewise.
2023 (gnuv3_decode_method_ptr): Likewise.
2024 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
2025 Use it instead of current_gdbarch.
2026 (gnuv3_virtual_fn_field): Likewise.
2027 (gnuv3_baseclass_offset): Likewise.
2028 (gnuv3_print_method_ptr): Likewise.
2029 (gnuv3_method_ptr_to_value): Likewise.
2030 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
2031 class architecture. Use architecture types instead of builtin types.
2032 (gnuv3_make_method_ptr): Likewise.
2034 * cp-valprint.c (cp_print_class_member): Expect pointer type
2035 instead of class type. Use its length when extracting value.
2036 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
2038 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2040 * stack.c (return_command): Use frame architecture to determine
2041 default integer return type.
2043 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
2044 to determine pointer types.
2045 (f77_get_dynamic_upperbound): Likewise.
2047 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
2048 (resolve_msgsend): Use architecture of current frame to determine
2049 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
2050 (resolve_msgsend_stret, resolve_msgsend_super,
2051 resolve_msgsend_super_stret): Likewise.
2053 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2055 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2056 instead of builtin_type_ macros.
2057 * amd64-tdep.c (amd64_register_type): Likewise.
2058 (amd64_get_longjmp_target): Likewise.
2059 * arm-tdep.c (arm_register_type): Likewise.
2060 * avr-tdep.c (avr_register_type): Likewise.
2061 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2062 * frv-tdep.c (frv_register_type): Likewise.
2063 * h8300-tdep.c (h8300_register_type): Likewise.
2064 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2065 hppa_skip_trampoline_code): Likewise.
2066 * i386-tdep.c (i386_register_type): Likewise.
2067 (i386_unwind_pc, i386_sse_type): Likewise.
2068 * ia64-tdep.c (ia64_register_type): Likewise.
2069 * m32r-tdep.c (m32r_register_type): Likewise.
2070 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2071 * m88k-tdep.c (m88k_register_type): Likewise.
2072 * mep-tdep.c (mep_register_type): Likewise.
2073 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2074 * mn10300-tdep.c (mn10300_register_type): Likewise.
2075 * mt-tdep.c (mt_copro_register_type): Likewise.
2076 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2077 (rs6000_convert_register_p, rs6000_register_to_value,
2078 rs6000_value_to_register): Likewise.
2079 * s390-tdep.c (s390_register_type): Likewise.
2080 * sh64-tdep.c (sh64_register_type): Likewise.
2081 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2082 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2083 sh_sh4_build_float_register_type, sh_sh4_register_type,
2084 sh_default_register_type): Likewise.
2085 * sparc64-tdep.c (sparc64_register_type): Likewise.
2086 * sparc-tdep.c (sparc32_register_type): Likewise.
2087 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2088 * v850-tdep.c (v850_register_type): Likewise.
2089 * vax-tdep.c (vax_register_type): Likewise.
2090 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2091 xtensa_push_dummy_call): Likewise.
2093 * std-regs.c (value_of_builtin_frame_fp_reg,
2094 value_of_builtin_frame_pc_reg): Likewise.
2095 * target-descriptions.c (tdesc_register_type): Likewise.
2097 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2099 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2100 instead of builtin_type_int as default unspecified integral type.
2101 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2102 assign_component, to_fixed_range_type): Likewise.
2103 * ada-typeprint.c (print_range, print_range_bound,
2104 print_range_type_named): Likewise.
2105 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2106 * eval.c (evaluate_subexp_standard): Likewise.
2107 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2108 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2109 build_gdb_vtable_type): Likewise.
2110 * jv-lang.c (java_array_type): Likewise.
2111 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2112 * m2-valprint.c (m2_print_long_set): Likewise.
2113 * parse.c (follow_types): Likewise.
2114 * p-typeprint.c (pascal_type_print_base): Likewise.
2115 * valops.c (value_one, value_array, value_string,
2116 value_bitstring): Likewise.
2117 * value.c (allocate_repeat_value, value_from_string): Likewise.
2118 * varobj.c (c_describe_child): Likewise.
2119 * mt-tdep.c (mt_register_type): Likewise.
2120 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2121 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2123 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2125 * defs.h (struct gdbarch): Add forward declaration.
2126 (set_next_address): Add GDBARCH argument.
2127 * printcmd.c (set_next_address): Use it to find pointer type.
2128 * breakpoint.c (breakpoint_1): Update call.
2129 * source.c (line_info): Likewise.
2130 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2132 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2133 types for internal variable values.
2134 * infrun.c (handle_inferior_event): Likewise.
2135 * source.c (forward_search_command, reverse_search_command): Likewise.
2136 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2137 set_tracepoint_num, set_traceframe_context): Likewise.
2139 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2141 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2142 and builtin_true_unsigned_char.
2143 (builtin_type_true_char): Remove macro, add extern declaration.
2144 (builtin_type_true_unsigned_char): Add extern declaration.
2145 * gdbtypes.c (builtin_type_true_char): New global variable.
2146 (builtin_type_true_unsigned_char): Likewise.
2147 (_initialize_gdbtypes): Initialize them.
2148 (gdbtypes_post_init): Do not initialize builtin_true_char
2149 and builtin_true_unsigned_char members of struct builtin_type.
2151 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2152 use builtin_type_true_unsigned_char instead.
2154 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2155 instead of builtin_type_char for internal string.
2157 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2159 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2160 (builtin_type_f_void): Remove macro.
2161 * gdbtypes.c (builtin_type_void): New global variable.
2162 (_initialize_gdbtypes): Initialize it.
2164 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2165 lookup_pointer_type or lookup_function_type on builtin_type_void.
2166 * printcmd.c (set_next_address): Likewise.
2167 * objc-lang.c (value_nsstring): Likewise.
2168 * mt-tdep.c (mt_copro_register_type): Likewise.
2169 * xtensa-tdep.c (xtensa_register_type): Likewise.
2171 * symfile.c (syms_from_objfile): Remove special handling
2172 of builtin_type_void and builtin_type_char.
2174 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2176 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2177 of builtin_type_ macros when handling OP_OBJC_ operations.
2178 * objc-lang.c (print_object_command): Likewise.
2180 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2182 * ada-valprint.c: Include "objfiles.h".
2183 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2184 a System.Address type is defined to retrieve the proper pointer type
2187 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2189 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2190 result type instead of builtin_type_int.
2191 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2192 (ada_value_subscript): Update call to value_pos_atr.
2193 (ada_value_ptr_subscript): Likewise.
2194 (ada_evaluate_subexp): Likewise.
2196 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2198 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2199 (cast_from_fixed_to_double): Rename to ...
2200 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2201 of builtin_type_double.
2202 (ada_value_cast): Use cast_from_fixed instead of casting result
2203 of cast_from_fixed_to_double.
2204 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2206 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2208 * valops.c (value_ind): No longer allow dereferencing an
2210 * eval.c (evaluate_subexp_standard): Handle deferencing an
2212 * ada-lang.c (ada_evaluate_subexp): Likewise.
2214 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2216 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2217 a reference type, pass the reference type directly to unpack_pointer.
2218 * c-valprint.c (c_val_print): Likewise.
2219 * f-valprint.c (f_val_print): Likewise.
2220 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2221 * p-valprint.c (pascal_val_print): Likewise.
2223 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2225 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2226 to construct the EVAL_SKIP dummy return value.
2227 * ada-lang.c (ada_evaluate_subexp): Likewise.
2228 * jv-lang.c (evaluate_subexp_java): Likewise.
2229 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2230 * scm-lang.c (evaluate_exp): Likewise.
2232 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2234 * value.h (coerce_enum, coerce_number): Remove prototypes.
2235 * value.c (coerce_enum, coerce_number): Remove.
2236 * valarith.c (value_x_binop): Do not call coerce_enum.
2237 (value_x_unop): Likewise.
2238 (value_logical_not): Call coerce_array instead of coerce_number.
2240 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2242 * ax-gdb.c: Include "language.h".
2243 (gen_frame_args_address): Add GDBARCH parameter; use it
2244 instead of current_gdbarch.
2245 (gen_frame_locals_address): Likewise.
2246 (gen_var_ref): Add GDBARCH parameter. Update calls to
2247 gen_frame_args_address and gen_frame_locals_address. Use
2248 pointer type from gdbarch.
2249 (gen_usual_unary): Add EXP parameter. Use integer type
2251 (gen_usual_arithmetic): Likewise.
2252 (gen_integral_promotions): Likewise.
2253 (gen_add, gen_sub): Remove.
2254 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2255 (gen_logical_not): Use passed-in boolean result type
2256 instead of builtin_type_int.
2257 (gen_complement): Do not call gen_usual_unary or
2258 gen_integral_promotions.
2259 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2260 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2261 Use builtin_type_int32 as internal range type.
2262 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2263 as result type. Update call to gen_expr.
2264 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2265 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2266 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2267 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2268 Use exp->gdbarch instead of current_gdbarch.
2269 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2271 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2273 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2274 and unop_promote before calling value_binop et. al.
2275 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2276 and unop_promote before calling value_binop et. al.
2278 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2279 (value_pos): Do not call unop_promote.
2280 (value_neg, value_complement): Likewise.
2282 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2284 * value.h (unop_promote, binop_promote): Add prototypes.
2285 * eval.c (unop_promote, binop_promote): New functions.
2286 * valarith.c (unop_result_type, binop_result_type): Remove.
2287 (value_binop): Call binop_promote or unop_promote.
2288 Inline remaining parts of binop_result_type. Remove special
2289 code to truncate integer values for unsigned operations.
2290 (value_pos): Call unop_promote. Inline remaining parts of
2292 (value_neg, value_complement): Likewise.
2294 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2296 * value.h (value_add, value_sub): Remove.
2297 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2298 * valarith.c (value_add, value_sub): Remove.
2299 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2300 (find_size_for_pointer_math): Add assertion. Update comment.
2301 (value_binop): Update comment.
2303 * eval.c (ptrmath_type_p): New function.
2304 (evaluate_subexp_standard): Replace value_add and value_sub
2305 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2306 Use builtin_type_uint8 instead of builtin_type_char to hold
2307 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2308 * valarith.c (value_subscript): Replace value_add by
2309 value_ptradd. Replace value_sub by value_binop.
2310 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2311 (ada_tag_name_2): Replace value_add by value_ptradd.
2312 (ada_evaluate_subexp): Replace value_add and value_sub by
2314 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2316 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2317 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2319 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2321 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2322 the expression architecture instead of builtin_type_int as the
2325 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2327 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2328 a type parameter as expression element.
2329 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2330 type as expression element.
2331 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2332 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2334 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2336 * language.h (struct language_arch_info): New members
2337 bool_type_default and bool_type_symbol.
2338 (lang_bool_type): Remove prototype.
2339 (LA_BOOL_TYPE): Remove macro.
2340 (language_bool_type): Add prototype.
2341 * language.c (lang_bool_type): Remove.
2342 (language_bool_type): New function.
2344 * value.h (value_in): Change return value to int.
2345 * value.c (value_in): Return int instead of struct value *.
2347 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2348 of using LA_BOOL_TYPE. Update call to value_in.
2349 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2350 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2352 * language.c (unknown_language_arch_info): Set bool_type_default member
2353 of struct language_arch_info.
2354 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2355 bool_type_default members of struct language_arch_info.
2356 * c-lang.c (c_language_arch_info): Set bool_type_default member
2357 of struct language_arch_info.
2358 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2359 members of struct language_arch_info.
2360 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2361 bool_type_default members of struct language_arch_info.
2362 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2363 bool_type_default members of struct language_arch_info.
2364 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2365 bool_type_default members of struct language_arch_info.
2366 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2367 bool_type_default members of struct language_arch_info.
2369 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2371 * jv-lang.c (enum java_primitive_types): New type.
2372 (java_language_arch_info): New function.
2373 (java_language): Use it instead of c_language_arch_info.
2375 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2377 * value.h (value_bitstring_subscript): New prototype.
2378 * valarith.h (value_bitstring_subscript): New function.
2379 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2380 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2381 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2383 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2385 * expression.h (struct expression): New member GDBARCH.
2386 * parse.c (parse_exp_in_context): Initialize it.
2387 * parser-def.h (parse_gdbarch, parse_language): New macros.
2389 * ada-exp.y (parse_type): New macro.
2390 Replace builtin_type_ macros by using parse_type.
2391 Replace current_language by parse_language.
2392 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2393 Replace builtin_type_ macros.
2395 * c-exp.y (parse_type): New macro.
2396 Replace builtin_type_ macros by using parse_type.
2397 (parse_number): Replace current_gdbarch by parse_gdbarch.
2398 (yylex): Replace current_language by parse_language.
2400 * f-exp.y (parse_type, parse_f_type): New macros.
2401 Replace builtin_type_ macros by using parse_{f_,}type.
2402 (parse_number): Replace current_gdbarch by parse_gdbarch.
2403 (yylex): Replace current_language by parse_language.
2405 * jv-exp.y (parse_type): New macro.
2406 (parse_number): Replace builtin_type_ macros by using parse_type.
2408 * m2-exp.y (parse_type, parse_m2_type): New macros.
2409 Replace builtin_type_ macros by using parse_{m2_,}type.
2411 * objc-exp.y (parse_type): New macro.
2412 Replace builtin_type_ macros by using parse_type.
2413 (parse_number): Replace current_gdbarch by parse_gdbarch.
2414 (yylex): Replace current_language by parse_language.
2416 * p-exp.y (parse_type): New macro.
2417 Replace builtin_type_ macros by using parse_type.
2418 (parse_number): Replace current_gdbarch by parse_gdbarch.
2419 (yylex): Replace current_language by parse_language.
2421 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2423 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2424 and DATA_SYMBOL_TYPE arguments.
2425 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2426 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2427 (write_dollar_variable): Update call.
2429 * ada-exp.y (write_var_or_type): Update call.
2430 * c-exp.y: Likewise.
2431 * f-exp.y: Likewise.
2432 * jv-exp.y: Likewise.
2433 * m2-exp.y: Likewise.
2434 * objc-exp.y: Likewise.
2435 * p-exp.y: Likewise.
2437 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2439 * ada-lang.c (ada_parent_type): Add handling of the case where
2440 the _parent field is a pointer and/or has a parallel XVS type.
2441 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2442 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2443 the type of the tag instead of doing forcing an EVAL_NORMAL
2444 expression evaluation.
2446 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2447 Joel Brobecker <brobecker@adacore.com>
2449 * ada-lang.c (is_digits_suffix): New function.
2450 (is_dot_digits_suffix): Remove.
2451 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2452 before looking up in symbol table, and do not use wild matches on them.
2453 (wild_match): Reimplement for speed and to allow matching of operator
2455 (is_valid_name_for_wild_match): Return zero for names that do not
2456 follow the GNAT encoding.
2458 (is_name_suffix): Fix typo in comment.
2459 (to_record_with_fixed_variant_part): Ditto.
2461 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2463 * Makefile.in (gnu-nat.o): New rule.
2465 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2467 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2468 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2470 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2472 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2473 Add special handling for pointer types.
2475 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2477 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2479 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2481 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2483 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2484 of builtin_type_int.
2485 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2486 instead of builtin_type_int.
2488 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2490 * infrun.c (normal_stop): Run hook-stop last.
2492 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2494 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2495 (init_gnu_ops): Don't register it.
2497 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2499 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2502 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2504 * valops.c (value_cast_structs): Return NULL for failure.
2505 (value_cast): Handle NULL from value_cast_structs.
2506 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2508 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2510 * inferior.h (context_switch_to): Delete.
2511 * infrun.c (context_switch): Don't save and load infrun state.
2512 (context_switch_to): Delete.
2514 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2515 calls by switch_to_thread calls.
2517 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2518 * thread.c (main_thread_state, main_thread_executing): Delete.
2519 (inferior_thread): Delete references to them.
2520 (add_thread_silent): Fix case where we're adding a thread with the
2521 same ptid as an exited thread. Remove references to
2523 (load_infrun_state, save_infrun_state): Delete.
2524 (thread_alive, is_thread_state, any_running, is_executing)
2525 (set_executing): Remove the special handling for targets that
2526 don't register any thread.
2527 (restore_current_thread, thread_apply_all_command)
2528 (do_captured_thread_select): Unconditionally call
2531 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2532 Call switch_to_thread instead of context_switch_to.
2534 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2536 Remove global continuations in favour of a per-thread
2539 * gdbthread.h (struct thread_info): Add comments around
2540 continuations and intermediate_continuations.
2541 (save_infrun_state, load_infrun_state): Delete continuations and
2542 intermediate_continuations arguments.
2543 * infrun.c (context_switch): Don't context-switch the continuations.
2544 * thread.c (clear_thread_inferior_resources): Discard all
2545 continuations of the thread we're clearing.
2546 (save_infrun_state, load_infrun_state): Delete continuations and
2547 intermediate_continuations arguments, and the code referencing
2549 * utils.c: Include "gdbthread.h".
2550 (cmd_continuation, intermediate_continuation): Delete.
2551 (add_continuation): Add thread_info* argument. Install the
2553 (restore_thread_cleanup): New.
2554 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2556 (do_all_continuations): Reimplement.
2557 (discard_all_continuations_thread_callback,
2558 discard_all_continuations_thread): New.
2559 (discard_all_continuations): Reimplement.
2560 (add_intermediate_continuation): Add thread_info* argument.
2561 Install the continuation on it.
2562 (do_all_intermediate_continuations_thread_callback)
2563 (do_all_intermediate_continuations_thread): New.
2564 (do_all_intermediate_continuations): Reimplement.
2565 (discard_all_intermediate_continuations_thread_callback): New.
2566 (discard_all_intermediate_continuations_thread): New.
2567 (discard_all_intermediate_continuations): Reimplement.
2569 * breakpoint.c (until_break_command): Install the continuation on
2572 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2573 (struct thread_info): Forward declare.
2574 (add_continuation, add_intermediate_continuation): Add
2575 thread_info* argument.
2576 (do_all_continuations_thread, discard_all_continuations_thread)
2577 (do_all_intermediate_continuations_thread)
2578 (discard_all_intermediate_continuations_thread): Declare.
2579 * inf-loop.c (inferior_event_handler): In non-stop only run
2580 continuations on the thread that stopped. In all-stop, run
2581 continuations on all threads.
2582 * infcmd.c (step_once, finish_command): Adjust.
2584 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2586 Remove the global stop_step in favour of a per-thread
2589 * inferior.h (stop_step): Delete.
2591 * gdbthread.h (struct thread_info): Add comments to stop_step.
2592 (save_infrun_state, load_infrun_state): Remove stop_step argument.
2593 * thread.c (load_infrun_state, save_infrun_state): Remove
2594 stop_step argument, and references to it.
2596 * infrun.c (clear_proceed_status): Clear stop_step.
2597 (fetch_inferior_event): Adjust.
2598 (context_switch): Don't context-switch stop_step.
2599 (handle_inferior_event): Adjust.
2600 (normal_stop): Adjust.
2601 (save_inferior_status, restore_inferior_status): Adjust.
2603 * infcmd.c (stop_step): Delete.
2604 (step_1, step_1_continuation, step_once, until_next_command):
2607 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2609 Remove the global step_multi in favour of a per-thread
2612 * inferior.h (step_multi): Delete.
2613 * gdbthread.h (struct thread_info): Add comments around
2615 (save_infrun_state, load_infrun_state): Remove step_multi
2617 * thread.c (load_infrun_state, save_infrun_state): Remove
2618 step_multi argument, and references to it.
2619 * infcmd.c (step_multi): Delete.
2621 (step_1_continuation, until_next_command): Adjust.
2622 * infrun.c (fetch_inferior_event): Adjust.
2623 (context_switch): Don't context-switch step_multi.
2624 (print_stop_reason, normal_stop): Adjust.
2626 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2628 Remove the global stop_signal in favour of a per-thread
2631 * inferior.h (stop_signal): Delete.
2632 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2633 stop_signal argument.
2634 * thread.c (load_infrun_state, save_infrun_state): Remove
2635 stop_signal argument. Don't reference it.
2637 * infcmd.c (stop_signal): Delete.
2638 (program_info): Adjust.
2639 * infrun.c (resume): Clear stop_signal.
2640 (proceed): Adjust. Pass the last stop_signal to the thread we're
2642 (context_switch): Don't context-switch stop_signal.
2643 (handle_inferior_event, keep_going): Adjust.
2644 (save_inferior_status, restore_inferior_status): Adjust.
2646 * fbsd-nat.c: Include "gdbthread.h".
2647 (find_signalled_thread, find_stop_signal): New.
2648 (fbsd_make_corefile_notes): Use it.
2649 * fork-child.c (startup_inferior): Adjust.
2651 * linux-nat.c (get_pending_status): Adjust.
2652 (linux_nat_do_thread_registers): Adjust.
2653 (find_signalled_thread, find_stop_signal): New.
2654 (linux_nat_do_thread_registers): Add stop_signal parameter.
2655 (struct linux_nat_corefile_thread_data): Add stop_signal member.
2656 (linux_nat_corefile_thread_callback): Pass stop_signal.
2657 (linux_nat_do_registers): Delete.
2658 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
2659 there's always a thread.
2661 * procfs.c (find_signalled_thread, find_stop_signal): New.
2662 (find_stop_signal): New.
2663 (procfs_do_thread_registers): Add stop_signal parameter.
2664 (struct procfs_corefile_thread_data): Add stop_signal member.
2665 (procfs_corefile_thread_callback): Pass args->stop_signal.
2666 (procfs_make_note_section): Find the last stop_signal.
2668 * solib-irix.c: Include gdbthread.h.
2669 (irix_solib_create_inferior_hook): Adjust.
2670 * solib-osf.c: Include gdbthread.h.
2671 (osf_solib_create_inferior_hook): Adjust.
2672 * solib-sunos.c: Include gdbthread.h.
2673 (sunos_solib_create_inferior_hook): Adjust.
2674 * solib-svr4.c: Include gdbthread.h.
2675 (svr4_solib_create_inferior_hook): Adjust.
2677 * win32-nat.c (do_initial_win32_stuff): Adjust.
2679 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2681 * gdbthread.h (struct thread_info): Add comments around
2683 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
2685 * thread.c (load_infrun_state, save_infrun_state): Delete
2686 proceed_to_finish argument and references to it.
2688 * infcall.c (call_function_by_hand): Adjust.
2689 * infcmd.c (finish_command): Adjust.
2690 * infrun.c (proceed_to_finish): Delete.
2691 (clear_proceed_status): Adjust.
2692 (context_switch): Don't context-switch proceed_to_finish.
2693 (normal_stop, save_inferior_status, restore_inferior_status):
2696 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2698 * inferior.h (stop_bpstat): Delete.
2700 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
2702 * breakpoint.c (bpstat_do_actions): Rename to ...
2703 (bpstat_do_actions_1): ... this. Make static. Change return type
2704 to int. Return true if a breakpoint proceeded.
2705 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
2706 (delete_breakpoint): Don't reference the global stop_bpstat; it's
2709 * gdbthread.h (struct thread_info): Add stop_bpstat.
2710 (save_infrun_state, load_infrun_state): Remove stop_bpstat
2712 * thread.c (load_infrun_state, save_infrun_state): Remove
2713 stop_bpstat argument, and the code referencing it.
2715 * infcall.c: Include "gdbthread.h".
2716 (call_function_by_hand): Adjust.
2717 * exceptions.c: Include "gdbthread.h".
2718 (throw_exception): Adjust.
2719 * infcmd.c (stop_bpstat): Delete.
2720 (continue_command): In all-stop, set the ignore count on the
2721 thread that reported the stop. In non-stop, set it on the current
2723 (finish_command_continuation): Adjust.
2724 (program_info): Adjust.
2725 * infrun.c (clear_proceed_status): Adjust.
2726 (context_switch): Don't context-switch stop_bpstat.
2727 (handle_inferior_event): Adjust.
2728 (normal_stop): Adjust.
2729 (save_inferior_status, restore_inferior_status): Adjust.
2731 * inf-loop.c (inferior_event_handler): Remove parameter to
2732 bpstat_do_actions call.
2733 * top.c (command_loop): Remove parameter to bpstat_do_actions
2734 call. Call it unconditionally.
2735 * event-top.c (command_handler): Ditto.
2736 * python/python.c (execute_gdb_command): Ditto.
2738 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2740 * inferior.h (step_over_calls): Delete.
2742 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2743 step_over_calls argument.
2744 * thread.c (save_infrun_state, load_infrun_state): Remove
2745 step_over_calls argument. Adjust.
2747 * infcmd.c (step_over_calls): Delete.
2749 * infrun.c (clear_proceed_status): Adjust.
2750 (context_switch): Don't context-switch step_over_calls.
2751 (handle_inferior_event, save_inferior_status)
2752 (restore_inferior_status): Adjust.
2754 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2756 Remove context switching in favour of accessing thread_info fields
2759 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
2761 (struct thread_stepping_state): Delete.
2762 (gtss, tss): Delete.
2763 (follow_inferior_reset_breakpoints, follow_exec)
2764 (resume, clear_proceed_status): Adjust.
2766 (proceed, start_remote, init_wait_for_inferior): Adjust.
2767 (struct execution_control_state): Add event_thread member.
2768 (delete_step_resume_breakpoint_callback)
2769 (delete_step_thread_step_resume_breakpoint)
2770 (delete_step_thread_step_resume_breakpoint_cleanup)
2771 (delete_step_thread_step_resume_breakpoint): New.
2772 (wait_for_inferior, init_execution_control_state): Use
2773 delete_step_thread_step_resume_breakpoint_cleanup.
2774 (wait_for_inferior): Set the event_thread.
2775 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
2776 with delete_step_thread_step_resume_breakpoint.
2777 (init_thread_stepping_state): Change parameter type to
2778 thread_info. Adjust.
2779 (context_switch): Don't context switch prev_pc,
2780 stepping_over_breakpoint, step_resume_breakpoint,
2781 step_range_start, step_range_end, step_frame_id,
2782 tss->stepping_over_breakpoint,
2783 tss->stepping_through_solib_after_catch,
2784 tss->stepping_through_solib_catchpoints, tss->current_line, or
2785 tss->current_symtab.
2786 (adjust_pc_after_break, handle_inferior_event)
2787 (currently_stepping, step_into_function)
2788 (insert_step_resume_breakpoint_at_sal)
2789 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
2790 (clear_stepping_state): New.
2791 (normal_stop): Adjust.
2792 (save_inferior_status, restore_inferior_status): Adjust.
2794 * gdbthread.h (struct thread_info): Comments describing the
2795 members moved here. Add step_after_step_resume_breakpoint.
2796 (delete_step_resume_breakpoint): Add thread_info argument.
2797 (save_infrun_state, load_infrun_state): Remove prev_pc,
2798 trap_expected, step_resume_breakpoint, step_range_start,
2799 step_range_end, step_frame_id, another_trap,
2800 stepping_through_solib_after_catch,
2801 stepping_through_solib_catchpoints, current_line and
2802 current_symtab function arguments.
2803 (inferior_thread): Declare.
2805 * thread.c (inferior_thread): New.
2806 (delete_step_resume_breakpoint): Add a thread_info parameter and
2808 (load_infrun_state, save_infrun_state): Remove prev_pc,
2809 trap_expected, step_resume_breakpoint, step_range_start,
2810 step_range_end, step_frame_id, stepping_over_breakpoint,
2811 stepping_through_solib_after_catch,
2812 stepping_through_solib_catchpoints, current_line and
2813 current_symtab args. Remove code referencing them.
2815 * infcmd.c (step_range_start, step_range_end, step_frame_id):
2817 (step_1, step_once, until_next_command): Adjust.
2819 * inferior.h (step_range_start, step_range_end, step_frame_id):
2822 * linux-nat.c (linux_child_follow_fork): If following the child,
2823 move the step state to it. Adjust.
2824 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
2825 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
2827 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2829 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
2832 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2834 * corelow.c (add_to_thread_list): If this is the first time we
2835 hear about thread info, update inferior_ptid.
2836 (core_open): Clear the thread list and set inferior_ptid before
2837 acknowledging a new inferior. Find threads before fetching
2838 register info. Give an upper target layer a chance to find and
2839 claim new threads. Print core generation and stop signal info
2840 after finding new threads.
2841 (get_core_register_section): Look at the lwp member of
2842 inferior_ptid for detecting if we have threads info, instead of
2844 (core_pid_to_str): New.
2845 (init_core_ops): Register core_pid_to_str.
2847 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2849 * spu-linux-nat.c (spu_child_post_startup_inferior)
2850 (spu_child_post_attach): Don't add the main thread here.
2852 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2854 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2856 * gnu-nat.c (inf_validate_procs): If this is the first time we're
2857 seeing a thread id, extend the main thread's ptid. If we still
2858 have pending execs, don't be verbose about new threads.
2859 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
2860 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
2861 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
2864 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2866 * procfs.c (to_attach): Create a procinfo for the current lwp.
2867 Add it to gdb's thread list.
2868 (procfs_fetch_registers, procfs_store_registers): Assume there's
2870 (procfs_wait): Don't add the main thread here.
2871 (procfs_init_inferior): Create a procinfo for the main lwp here.
2872 Change main thread's ptid with thread_change_ptid.
2873 (procfs_notice_thread): Check for exited threads.
2874 (procfs_corefile_thread_callback): Remove check for the main
2876 (procfs_make_note_section): Assume there is always a thread.
2878 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
2879 attaching. Change the main thread ptid with thread_change_ptid.
2880 (sol_thread_detach): Clear sol_thread_active.
2881 (sol_thread_wait): Check for exited threads.
2882 (sol_thread_create_inferior): Clear sol_thread_active before
2883 creating a new inferior. Change the main thread ptid with
2885 (sol_thread_mourn_inferior): Clear sol_thread_active.
2886 (sol_find_new_threads_callback): Check for exited threads.
2888 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2890 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
2891 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
2892 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
2893 process, and return TARGET_WAITKIND_IGNORE.
2895 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2897 * inf-ttrace.c: Include <signal.h>
2898 (inf_ttrace_delete_dead_threads_callback): New.
2899 (inf_ttrace_resume_lwp): New.
2900 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
2901 delete dying threads until they are really dead.
2902 (inf_ttrace_wait): After stopping the whole process, delete any
2903 dying thread that is really dead by now.
2904 (inf_ttrace_thread_alive): Return 1.
2905 (inf_ttrace_extra_thread_info): New.
2906 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
2908 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2910 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
2912 (inf_ttrace_attach): Add the main thread.
2913 (inf_ttrace_resume_callback): Check for exited threads. Adjust
2914 for always a thread.
2915 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
2916 using thread_change_ptid, and set its private data. Don't add the
2918 (inf_ttrace_pid_to_str): Adjust.
2920 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2922 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
2923 thread_change_ptid. Check for exited threads.
2924 (bsd_uthread_find_new_threads): Check for exited threads.
2926 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2928 * inf-ptrace.c: Include "gdbthread.h".
2929 (inf_ptrace_attach): Add the main thread here.
2930 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
2931 Decorate the main thread id with the lwp id.
2933 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2935 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
2936 thread_change_ptid. Don't add or mark the main thread as running
2938 * fork-child.c (fork_inferior): Add the main thread here.
2940 2008-09-08 Jerome Guitton <guitton@adacore.com>
2942 * rs6000-tdep.c (rs6000_fetch_instruction)
2943 (rs6000_skip_stack_check): New functions.
2944 (skip_prologue): Skip stack check sequence.
2946 2008-09-08 David Daney <ddaney@avtrex.com>
2948 * dummy-frame.h (frame.h): Include it.
2949 (struct frame_id): Remove declaration.
2951 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2953 * spu-tdep.c (spu_push_dummy_code): New function.
2954 (spu_gdbarch_init): Install it.
2956 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2958 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
2959 instead of paddr_nz.
2960 * gdbarch.c: Regenerate.
2962 * target.c (target_xfer_partial, debug_print_register): Use
2963 core_addr_to_string_nz instead of paddr_nz.
2965 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2967 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
2968 *before* calling gdbarch_init_osabi.
2969 (rs6000_aix_init_osabi): Disable displaced stepping.
2971 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2973 * target.c (update_current_target): Do not inherit to_open
2975 (pop_target): Call target_close on target_stack instead
2977 (pop_all_targets_above): Likewise.
2979 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2981 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
2982 (gnuv3_print_method_ptr): Use it.
2983 (gnuv3_method_ptr_to_value): Likewise.
2985 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2987 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
2988 register_area callback function.
2989 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
2990 Use it instead of current_gdbarch.
2991 * nto-procfs.c (procfs_store_registers): Update call.
2993 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2995 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
2996 regcache architecture instead of current_gdbarch.
2998 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3000 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
3001 (check_for_saved): Use it instead of current_gdbarch.
3002 (is_arg_spill): Add gdbarch paramter. Use it instead
3004 (mep_analyze_prologue): Add gdbarch parameter. Pass it
3005 to is_arg_spill and check_for_saved.
3006 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
3008 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3010 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
3011 instead of current_gdbarch.
3013 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3015 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
3016 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
3017 Use it instead of current_gdbarch.
3018 (m68kbsd_supply_fpregset): Update call.
3019 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
3020 (m68kbsd_collect_fpregset): Likewise.
3022 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3024 * cris-tdep.c (cris_version, cris_mode): Remove.
3025 (crisv32_single_step_through_delay): Use tdep->cris_mode.
3026 (cris_breakpoint_from_pc): Likewise.
3027 (cris_frame_unwind_cache): Use tdep->cris_version.
3028 (crisv32_scan_prologue): Likewise.
3029 (cris_spec_reg_applicable): Add gdbarch argument.
3030 Use tdep->cris_version.
3031 (cris_register_size, cris_special_register_name): Update calls.
3032 (cris_special_register_name): Add gdbarch argument.
3033 (cris_register_name, crisv32_register_name): Update calls.
3035 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3037 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
3038 instead of current_gdbarch.
3040 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
3041 (sh64_gdbarch_init): Install print_insn_sh64 directly.
3042 * sh-tdep.c (gdb_print_insn_sh): Remove.
3043 (sh_gdbarch_init): Install print_insn_sh directly.
3045 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
3046 from current_gdbarch.
3047 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
3048 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
3049 depending on mips_abi.
3051 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3053 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
3054 (smash_text_address): Likewise.
3055 * gdbarch.c, gdbarch.h: Regenerate.
3057 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3058 * arch-utils.h (core_addr_identity): Likewise.
3059 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3060 (arm_smash_text_address): Likewise.
3061 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3062 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3063 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3065 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3066 Use it instead of current_gdbarch.
3068 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3069 arm_dwarf2_prev_register): Update calls.
3070 * m88k-tdep.c (m88k_unwind_pc): Update call.
3072 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3074 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3075 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3076 Call gdbarch_integer_to_address directly instead of converting
3077 to value and back. Update comment.
3078 (execute_stack_op): Update call site.
3079 * dwarf2loc.c (find_location_expression): Likewise.
3080 (locexpr_describe_location): Update
3082 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3083 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3084 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3085 (dwarf2_loc_desc_needs_frame): Likewise.
3087 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3089 * breakpoint.h (struct bp_location): Change type of section
3090 member to "struct obj_section *".
3091 * tracepoint.h (struct tracepoint): Likewise.
3092 * symtab.h (struct general_symbol_info): Replace bfd_section
3093 member with obj_section.
3094 (struct symtab_and_line): Change type of section member to
3095 "struct obj_section *".
3096 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3097 (SYMBOL_OBJ_SECTION): ... this.
3099 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3100 section as obj_section instead of bfd_section.
3102 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3103 directly instead of looking of obj_section from bfd_section.
3105 * objfiles.h (find_pc_sect_section): Remove.
3106 * objfiles.c (find_pc_sect_section): Remove.
3107 (find_pc_section): Inline find_pc_sect_section code.
3109 * symfile.h (find_pc_overlay): Return struct obj_section *.
3110 (find_pc_mapped_section): Likewise.
3111 (section_is_overlay, section_is_mapped): Change type of section
3112 argument to struct obj_section *.
3113 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3114 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3115 (symbol_overlayed_address): Likewise.
3116 * symtab.h (symbol_overlayed_address): Likewise.
3117 * symfile.c (overlay_is_mapped): Remove.
3118 (section_is_mapped): Inline overlay_is_mapped code. Update.
3119 (overlay_invalidate_all): Update.
3120 (section_is_overlay): Change section argument to type
3121 "struct obj_section *". Use bfd_ methods.
3122 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3123 (pc_in_mapped_range): Likewise. Handle relocated sections.
3124 (sections_overlap): Likewise.
3125 (overlay_unmapped_address): Likewise.
3126 (overlay_mapped_address): Likewise.
3127 (symbol_overlayed_address): Likewise.
3128 (find_pc_overlay): Return struct obj_section *.
3129 (find_pc_mapped_section): Likewise.
3130 (list_overlays_command): Update.
3131 (map_overlay_command, unmap_overlay_command): Update.
3132 (simple_overlay_update): Update.
3134 * block.h (blockvector_for_pc_sect): Change section argument
3135 to type "struct obj_section *".
3136 (block_for_pc_sect): Likewise.
3137 * block.c (blockvector_for_pc_sect): Change section argument
3138 to type "struct obj_section *".
3139 (block_for_pc_sect): Likewise.
3140 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3141 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3142 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3143 (matching_bfd_sections): Rename to ...
3144 (matching_obj_sections): ... this. Update argument types.
3145 * blockframe.c (find_pc_sect_function): Likewise.
3146 * breakpoint.c (describe_other_breakpoints): Likewise.
3147 (breakpoint_has_pc, check_duplicates_for): Likewise.
3148 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3149 (lookup_minimal_symbol_by_pc_section): Likewise.
3150 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3151 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3152 find_pc_sect_line, find_function_start_pc): Likewise.
3153 (matching_bfd_sections): Rename to ...
3154 (matching_obj_sections): ... this. Update argument types.
3156 * blockframe.c (find_pc_partial_function): Update to section
3157 type changes. No longer call find_pc_sect_section.
3158 (cache_pc_function_section): Change to type "struct obj_section *".
3159 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3160 * exec.c (xfer_memory): Likewise.
3161 * findvar.c (read_var_value): Likewise.
3162 * infcmd.c (jump_command): Likewise.
3163 * linespec.c (minsym_found): Likewise.
3164 * maint.c (maintenance_translate_address): Likewise.
3165 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3166 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3167 * parse.c (write_exp_msymbol): Likewise.
3168 * printcmd.c (build_address_symbolic): Likewise.
3169 (address_info, sym_info): Likewise.
3170 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3171 * symtab.c (fixup_section): Likewise.
3172 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3173 (find_pc_line, find_function_start_sal): Likewise.
3174 * target.c (memory_xfer_partial): Likewise.
3175 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3176 * spu-tdep.c (spu_overlay_update): Likewise.
3178 2008-09-04 Doug Evans <dje@google.com>
3180 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3181 Change argument of pulongest from CORE_ADDR to ULONGEST.
3182 All callers updated.
3183 * utils.c (plongest): Renamed from paddr_d.
3184 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3185 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3186 `CORE_ADDR addr' arg of error message.
3188 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3190 * ser-tcp.c (ser_tcp_send_break): New function.
3191 (_initialize_ser_tcp): Use ser_tcp_send_break.
3192 * ser-tcp.h (ser_tcp_send_break): New prototype.
3194 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3196 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3197 when allocating stack frame for inferior call.
3199 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3201 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3202 SP or return address if we failed to find a valid frame.
3204 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3206 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3207 non-permanent breakpoints.
3208 (bpstat_stop_status): Change enable_state to bp_disabled only for
3209 non-permanent breakpoints.
3210 (bp_loc_is_permanent): New function.
3211 (create_breakpoint): Check if the location points to a permanent
3212 breakpoint and if it does, make breakpoint permanent.
3213 (update_breakpoint_locations): Make sure new locations of permanent
3214 breakpoints are properly initialized.
3215 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3216 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3218 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3220 * breakpoint.c (insert_breakpoints, update_global_location_list):
3221 Check breakpoints_always_inserted_mode instead of
3222 always_inserted_mode directly.
3224 2008-09-02 Andreas Schwab <schwab@suse.de>
3226 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3228 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3230 Stay compatible after the GCC PR fortran/29635 fix.
3231 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3232 (process_die <DW_TAG_imported_module>): Do not assert anything about
3233 these unsupported tags.
3235 2008-08-29 Tom Tromey <tromey@redhat.com>
3237 * maint.c (_initialize_maint_cmds): Fix typo.
3239 2008-08-29 Tom Tromey <tromey@redhat.com>
3241 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3244 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3246 * remote.c: Include "gdb_stat.h".
3248 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3250 * dummy-frame.h (dummy_frame_pop): Add prototype.
3251 * dummy-frame.c: Include "observer.h".
3252 (dummy_frame_push): Do not check for stale frames.
3253 (dummy_frame_pop): New function.
3254 (cleanup_dummy_frames): New function.
3255 (_initialize_dummy_frame): Install it as inferior_created observer.
3257 * frame.h (struct frame_id): Update comments.
3258 (frame_id_inner): Remove prototype.
3259 * frame.c (frame_id_inner): Make static. Add comments.
3260 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3261 false positives for targets using non-contiguous stack ranges.
3262 (get_prev_frame_1): Update frame_id_inner safety net check.
3263 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3265 * stack.c (return_command): Directly pop the selected frame.
3266 * infrun.c (handle_inferior_event): Remove dead code.
3267 * i386-tdep.c (i386_push_dummy_call): Update comment.
3269 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3271 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3272 breakpoint from shared library.
3274 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3276 * solib-svr4.c (read_program_header): New function.
3277 (scan_dyntag_auxv): New function.
3278 (elf_locate_base): Use it if scan_dyntag fails.
3279 (find_program_interpreter): New function.
3280 (enable_break): Use it instead of .interp section.
3282 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3284 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3285 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3286 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3287 remote_bfd_open): New functions.
3288 (remote_hostio_send_command): Fail safely if remote connection
3291 * solist.h (solib_open): Remove prototype.
3292 (solib_bfd_open): Add prototype.
3293 * solib.c: Include "remote.h".
3294 (solib_open): Remove, replace by ...
3295 (solib_bfd_open): ... this new function. Handle remote BFDs.
3296 (solib_map_sections): Replace solib_open by solib_bfd_open.
3297 * solib-frv.c: Include "exceptions.h".
3298 (enable_break2): Replace solib_open by solib_bfd_open.
3299 * solib-svr4.c: Include "exceptions.h".
3300 (enable_break): Replace solib_open by solib_bfd_open.
3302 * symfile.c: Include "remote.h".
3303 (build_id_verify): Handle remote BFDs.
3304 (separate_debug_file_exists): Use BFD to access file. Handle
3306 (symfile_bfd_open): Handle remote BFDs.
3307 (reread_symbols): Handle remote BFDs.
3309 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3311 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3313 * gdbarch.sh (target_gdbarch): New global variable.
3314 (deprecated_current_gdbarch_select_hack): Set it.
3315 * gdbarch.c, gdbarch.h: Regenerate.
3317 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3319 * target-descriptions.c (target_find_description): Likewise.
3320 * arm-tdep.c (arm_update_current_architecture): Likewise.
3321 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3322 arm_show_force_mode): Likewise.
3323 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3324 show_mips_abi): Likewise.
3325 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3327 * target.c (target_translate_tls_address): Use target_gdbarch
3328 instead of current_gdbarch.
3329 * remote.c (struct packet_reg): Likewise.
3330 (get_remote_arch_state, packet_reg_from_regnum,
3331 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3332 remote_address_masked, remote_insert_breakpoint,
3333 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3334 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3335 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3336 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3338 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3339 solib_add, info_sharedlibrary_command, solib_address,
3340 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3341 solib_global_lookup): Likewise.
3342 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3343 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3345 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3346 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3347 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3349 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3350 nto_truncate_ptr): Likewise.
3351 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3353 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3355 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3356 (ppc_linux_vmx_regset_sections): New structure.
3357 (ppc_linux_fp_regset_sections): New structure.
3358 (ppc_linux_init_abi): Select core-file regset based on target
3361 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3363 * target.c (debug_print_register): Use regcache_raw_collect
3364 instead of regcache_cooked_read. Only handle raw registers.
3366 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3368 * cp-name-parser.y: Include config.h before system headers.
3370 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3372 * m88k-tdep.c: Update for unwinder changes.
3374 2008-08-24 Tom Tromey <tromey@redhat.com>
3376 * s390-tdep.c (s390_address_class_type_flags): Use
3377 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3378 (s390_address_class_type_flags_to_name): Likewise.
3379 (s390_address_class_name_to_type_flags): Likewise.
3381 2008-08-24 Tom Tromey <tromey@redhat.com>
3383 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3385 * features/rs6000/powerpc-vsx32l.c
3386 (initialize_tdesc_powerpc_vsx32l): Update.
3387 * features/rs6000/powerpc-vsx32.c
3388 (initialize_tdesc_powerpc_vsx32): Update.
3389 * features/rs6000/powerpc-vsx64.c
3390 (initialize_tdesc_powerpc_vsx64): Update.
3391 * features/rs6000/powerpc-vsx64l.c
3392 (initialize_tdesc_powerpc_vsx64l): Update.
3393 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3394 TYPE_VECTOR, not TYPE_FLAGS.
3396 2008-08-24 Tom Tromey <tromey@redhat.com>
3398 * xml-tdesc.c (tdesc_end_union): Update.
3399 * stabsread.c (define_symbol): Update.
3400 (read_type): Update.
3401 (read_struct_type): Update.
3402 (read_enum_type): Update.
3403 * spu-tdep.c (spu_builtin_type_vec128): Update.
3404 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3405 (sh_push_dummy_call_nofpu): Update.
3406 * mdebugread.c (parse_symbol): Update.
3407 (parse_symbol): Update.
3408 (parse_symbol): Update.
3409 (upgrade_type): Update.
3410 * jv-lang.c (java_lookup_class): Update.
3411 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3412 * i386-tdep.c (i386_mmx_type): Update.
3413 (i386_sse_type): Update.
3414 * gdbtypes.h (enum type_flag_value): New enum.
3415 (enum type_instance_flag_value): New enum.
3416 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3417 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3418 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3419 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3420 TYPE_FLAG_NOTTEXT): Now enum constants.
3421 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3422 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3423 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3424 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3425 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3426 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3427 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3428 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3429 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3430 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3431 TYPE_NOTTEXT): Update.
3432 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3433 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3434 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3435 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3436 TYPE_ADDRESS_CLASS_ALL): Update.
3437 (struct main_type) <flags>: Remove.
3438 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3439 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3440 flag_vector, flag_stub_supported, flag_nottext,
3441 flag_fixed_instance>: New fields.
3442 <nfields, vptr_fieldno>: Move earlier.
3443 (TYPE_FLAGS): Remove.
3444 * gdbtypes.c (make_pointer_type): Update.
3445 (address_space_name_to_int): Update.
3446 (address_space_int_to_name): Update.
3447 (make_type_with_address_space): Update.
3448 (make_cv_type): Update.
3449 (create_range_type): Update.
3450 (get_discrete_bounds): Update.
3451 (create_set_type): Update.
3452 (make_vector_type): Update.
3453 (smash_to_method_type): Update.
3454 (check_typedef): Update.
3455 (check_stub_method): Update.
3456 (init_type): Individually assign flag fields.
3457 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3458 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3459 (copy_type_recursive): Copy the entire main type. Don't use
3461 * features/rs6000/powerpc-altivec64l.c
3462 (initialize_tdesc_powerpc_altivec64l): Update.
3463 * features/rs6000/powerpc-altivec64.c
3464 (initialize_tdesc_powerpc_altivec64): Update.
3465 * features/rs6000/powerpc-altivec32l.c
3466 (initialize_tdesc_powerpc_altivec32l): Update.
3467 * features/rs6000/powerpc-altivec32.c
3468 (initialize_tdesc_powerpc_altivec32): Update.
3469 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3471 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3473 * dwarf2read.c (read_structure_type): Update.
3474 (read_enumeration_type): Likewise.
3475 (process_enumeration_scope): Likewise.
3476 (read_tag_pointer_type): Likewise.
3477 (read_subroutine_type): Likewise.
3478 (read_subroutine_type): Likewise.
3479 (read_base_type): Likewise.
3480 * coffread.c (coff_read_enum_type): Update.
3481 * ada-valprint.c (adjust_type_signedness): Update.
3482 * ada-typeprint.c (print_record_field_types): Update.
3483 * ada-lang.c (packed_array_type): Update.
3484 (empty_record): Don't reset TYPE_FLAGS.
3485 (ada_template_to_fixed_record_type_1): Update.
3486 (ada_template_to_fixed_record_type_1): Likewise.
3487 (template_to_static_fixed_type): Likewise.
3488 (to_record_with_fixed_variant_part): Likewise.
3489 (to_fixed_record_type): Likewise.
3490 (to_fixed_array_type): Likewise.
3491 (to_static_fixed_type): Likewise.
3493 2008-08-23 Jim Blandy <jimb@redhat.com>
3496 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3497 for the macro bcache.
3499 2008-08-23 Tom Tromey <tromey@redhat.com>
3501 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3502 (argc): Now 31 bits.
3504 2008-08-22 Tom Tromey <tromey@redhat.com>
3506 * NEWS: Move macro entries back under "New commands".
3508 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3510 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3511 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3512 (create_overlay_event_breakpoint): Loop over all objfiles to install
3513 multiple instances of the overlay event breakpoint if present.
3515 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3517 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3518 (info_spu_event_command): Command only supported on SPU architecture.
3519 (info_spu_signal_command): Likewise.
3520 (info_spu_mailbox_command): Likewise.
3521 (info_spu_dma_command): Likewise.
3522 (info_spu_proxydma_command): Likewise.
3524 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3526 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3527 if the thread has already exited.
3529 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3531 * infrun.c (proceed): Move back setting previous_inferior_ptid
3533 (wait_for_inferior): ... to here.
3534 (fetch_inferior_event): ... and here.
3536 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3538 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3539 (deprecated_current_gdbarch_select_hack): Call registers_changed
3540 instead of reinit_frame_cache.
3541 * gdbarch.c: Regenerate.
3543 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3545 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3547 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3549 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3551 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3553 * findvar.c (locate_var_value): Do not call get_frame_arch
3554 with a NULL frame argument.
3556 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3558 * frame.h (frame_map_regnum_to_name): Remove prototype.
3559 (frame_map_name_to_regnum): Remove prototype.
3560 * frame.c (frame_map_regnum_to_name): Remove.
3561 (frame_map_name_to_regnum): Remove.
3562 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3563 instead of frame_map_regnum_to_name.
3564 * ax-gdb.c: Include "user-regs.h".
3565 (gen_expr): Use user_reg_map_name_to_regnum instead of
3566 frame_map_name_to_regnum.
3567 * eval.c: Include "user-regs.h".
3568 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3569 instead of frame_map_name_to_regnum.
3570 * infcmd.c (registers_info): Likewise.
3571 * parse.c: Include "user-regs.h".
3572 (write_dollar_variable): Use user_reg_map_name_to_regnum
3573 instead of frame_map_name_to_regnum.
3574 * tracepoint.c: Include "user-regs.h".
3575 (encode_actions): Use user_reg_map_name_to_regnum
3576 instead of frame_map_name_to_regnum.
3577 * valops.c: Include "user-regs.h".
3578 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3579 of frame_map_regnum_to_name.
3581 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3583 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
3584 and manually relocate .opd contents from BFD instead of reading
3585 them from target memory.
3587 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3589 * dwarf2read.c (processing_current_prefix): Delete static
3591 (process_full_comp_unit): Do not set processing_current_prefix.
3592 (dwarf2_full_name): New function.
3593 (read_func_scope): Do not set processing_current_prefix. Use
3595 (read_structure_type): Do not set processing_current_prefix. Remove
3596 unused inner cleanup.
3597 (process_structure_scope): Do not set processing_current_prefix.
3598 (read_enumeration_type): Use dwarf2_full_name.
3599 (determine_class_name): Return a const char *. Put the result
3600 on the objfile obstack. Use dwarf2_full_name.
3601 (read_namespace_type): New function.
3602 (read_namespace): Do not create the type here. Use
3604 (read_typedef): Use dwarf2_full_name. Do not pass the name
3606 (read_base_type): Do not pass the name to init_type. Handle
3608 (read_unspecified_type): Do not pass the name to init_type.
3609 (new_symbol): Use dwarf2_full_name instead of
3610 processing_current_prefix.
3611 (read_type_die): Do not set processing_current_prefix. Handle
3613 (determine_prefix): Handle specifications. Return the result
3614 on the objfile obstack. Handle unions correctly.
3616 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3618 * buildsym.c (add_symbol_to_list): Do not call
3619 cp_scan_for_anonymous_namespaces here.
3620 (finish_block): Do not call cp_set_block_scope here.
3621 * cp-namespace.c (processing_has_namespace_info)
3622 (processing_current_prefix): Delete.
3623 (cp_initialize_namespace): Do not initialize
3624 processing_has_namespace_info.
3625 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
3626 not check processing_has_namespace_info.
3627 (cp_set_block_scope): Take prefix and namespace info flag as
3628 arguments. Honor namespaces regardless of a demangled name.
3629 * cp-support.h (processing_has_namespace_info)
3630 (processing_current_prefix): Delete declarations.
3631 (cp_set_block_scope): Update prototype.
3632 * dwarf2read.c (processing_has_namespace_info)
3633 (processing_current_prefix): New static variables.
3634 (read_file_scope): Initialize processing_has_namespace_info.
3635 (read_func_scope): Call cp_set_block_scope for C++.
3636 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
3637 * symtab.c (symbol_demangled_name): Accept a const argument.
3638 * symtab.h (symbol_demangled_name): Update prototype.
3640 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3642 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
3643 * blockframe.c (find_pc_partial_function): Likewise.
3644 * buildsym.c (find_symbol_in_list): Likewise.
3645 * c-valprint.c (c_val_print): Likewise.
3646 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
3647 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
3648 * cp-support.c (cp_remove_params): Renamed from remove_params and
3650 (overload_list_add_symbol): Update call to remove_params.
3651 * cp-support.h (cp_remove_params): Declare.
3652 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
3653 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
3654 * expprint.c (dump_subexp_body_standard): Likewise.
3655 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
3656 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
3658 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
3659 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
3660 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
3661 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
3662 symbols and SYMBOL_PRINT_NAME for messages.
3663 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3664 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
3665 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
3666 SYMBOL_SET_LINKAGE_NAME.
3667 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
3668 * minsyms.c (add_minsym_to_demangled_hash_table): Use
3670 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
3671 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
3672 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
3673 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
3674 (address_info): Use SYMBOL_PRINT_NAME for messages and
3675 SYMBOL_LINKAGE_NAME for lookups.
3676 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
3677 * stabsread.c (patch_block_stabs, define_symbol)
3678 (read_type, read_enum_type, common_block_end)
3679 (cleanup_undefined_types_1, scan_file_globals): Use
3680 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
3681 and SYMBOL_PRINT_NAME.
3682 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
3683 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
3684 cp_remove_params instead of cplus_demangle.
3685 (print_block_frame_labels, print_frame_arg_vars): Use
3686 SYMBOL_LINKAGE_NAME.
3687 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
3688 SYMBOL_LINKAGE_NAME.
3689 (dump_symtab_1, print_symbol, print_partial_symbols)
3690 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
3691 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
3692 (SYMBOL_SET_LINKAGE_NAME): New.
3693 (SYMBOL_SET_NAMES): Add a comment.
3694 * tracepoint.c (set_traceframe_context, validate_actionline)
3695 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
3696 lookups and SYMBOL_PRINT_NAME for output.
3697 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
3698 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3700 2008-08-21 Pedro Alves <pedro@codesourcery.com>
3702 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
3703 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
3704 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
3705 obj_section_addr and obj_section_endaddr.
3706 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
3707 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
3708 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
3709 (find_extant_func_descr): Likewise.
3710 * solib-frv.c (frv_relocate_main_executable): Use
3712 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
3713 obj_section_addr and obj_section_endaddr.
3715 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
3717 * NEWS: Amplify last entry on boolean types in Ada.
3719 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3721 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
3722 Make the dwarf2_cu * parameter output as well as input. Update it if
3723 we follow a reference to another CU.
3724 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
3725 (die_type, die_containing_type): Update calls to changed functions.
3726 Use the returned CU along with the returned DIE.
3727 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
3729 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3731 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
3733 (process_queue): Do not read in the DIEs here.
3734 (psymtab_to_symtab_1): Update call to queue_comp_unit.
3735 (read_full_die): Do not call queue_comp_unit from here.
3736 (maybe_queue_comp_unit): New function.
3737 (follow_die_ref): Use it.
3739 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3741 * dwarf2read.c (struct attribute): Move earlier.
3742 (struct die_info): Change attrs to a trailing array.
3743 (dwarf_alloc_die): Take the number of attributes. Allocate space
3745 (read_full_die): Update call to dwarf_alloc_die. Do not manually
3746 allocate attributes.
3748 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3750 * dwarf2read.c (REF_HASH_SIZE): Delete.
3751 (struct dwarf2_cu): Replace die_ref_table with die_hash.
3752 (struct die_info): Remove next_ref.
3753 (store_in_ref_table): Remove offset argument. Rewrite to use
3754 htab_find_slot_with_hash.
3755 (die_hash, die_eq): New.
3756 (read_comp_unit): Allocate the die_hash.
3757 (read_die_and_children): Update call to store_die_ref.
3758 (follow_die_ref): Rewrite to use htab_find_with_hash.
3760 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3762 * dwarf2read.c (free_die_list, copy_die): Delete.
3763 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
3765 (read_full_die): Update call to dwarf_alloc_die. Allocate
3766 attributes on the CU obstack.
3767 (free_one_comp_unit): Do not call free_die_list.
3769 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3771 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
3772 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
3774 (read_full_die): Do not allocate DIEs for abbrev 0.
3775 (follow_die_ref): Correct error message.
3777 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3779 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
3780 there are no symbols loaded, instead of throwing a generic error.
3781 (decode_variable): Likewise.
3783 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3785 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
3786 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
3788 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
3789 and offset. Use size_t instead of unsigned long.
3790 (build_objfile_section_table): Use size_t instead of unsigned
3792 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
3794 (find_pc_sect_section): Use obj_section_addr and
3795 obj_section_endaddr.
3796 * symfile.c (symfile.c): Remove code that maps sections
3797 offsets in "addr" to the object's sections.
3798 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
3799 * gcore.c (gcore_create_callback): Use obj_section_addr and
3800 obj_section_endaddr.
3801 * maint.c (print_objfile_section_info): Likewise.
3802 * printcmd.c (sym_info): Use obj_section_addr and
3803 obj_section_endaddr.
3804 * symtab.c (fixup_section): Likewise.
3806 2008-08-20 Mark Kettenis <kettenis@gnu.org>
3808 * sparc-tdep.c: Make some comments catch up with reality.
3810 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
3812 * NEWS: Mention 'set target-async'
3814 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3816 * infrun.c (resume): If the thread is placed to the deferred step
3817 queue, mark it as running.
3819 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3821 Make sure target supports non-stop.
3822 * infcmd.c (run_command_1, attach_command): If non-stop mode
3823 is requested, verify the target supports it.
3824 * linux-nat.c (linux_nat_supports_non_stop): New.
3825 (linux_nat_add_target): Register the above.
3826 * target.c (find_default_supports_non_stop)
3827 (target_supports_non_stop): New.
3828 (init_dummy_target): Register find_default_supports_non_stop.
3829 * target.h (struct target_ops): New field to_supports_non_stop.
3830 (target_supports_non_stop): New.
3832 2008-08-19 Pedro Alves <pedro@codesourcery.com>
3833 Vladimir Prus <vladimir@codesourcery.com>
3835 * target.c (target_async_permitted, target_async_permitted_1)
3836 (set_maintenance_target_async_permitted)
3837 (show_maintenance_target_async_permitted): New.
3838 (initialize_targets): Register 'set target-async'.
3839 * target.h (target_async_permitted): Declare.
3840 * linux-nat.c (linux_nat_async_enabled)
3841 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
3842 (show_maintenance_linux_async_permitted): Remove.
3843 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
3844 (get_pending_events, linux_nat_async): Use target_async_permitted.
3845 (linux_nat_set_async_mode): Remove, moving the only used bits
3847 (linux_nat_setup_async): This.
3848 (_initialize_linux_nat): Do not register 'maint set linux-async'.
3849 Use linux_nat_setup_async.
3850 * remote.c (remote_async_permitted, remote_async_permitted_set)
3851 (set_maintenance_remote_async_permitted)
3852 (show_maintenance_remote_async_permitted): Remove.
3853 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
3854 (remote_is_async_p): Use target_async_permitted.
3855 (_initialize_remote): Don't register 'main set remote-async'.
3856 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
3857 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
3858 * mi/mi-main.c (mi_cmd_list_target_features): New.
3860 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3862 * target.c (maybe_kill_then_attach)
3863 (maybe_kill_then_create_inferior): Remove.
3864 (update_current_target): Do not default to_attach,
3865 to_create_inferiour, to_is_async_p.
3867 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
3869 Changes for supporting boolean types in debugging data.
3870 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
3871 API to return LONGEST values rather than struct values.
3872 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
3873 and discrete_type_high_bound.
3874 (to_fixed_range_type): Create a range type in cases where
3875 argument is base type and its limits are representable as ints.
3876 (ada_is_modular_type): Correct so that base type must be integral.
3877 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
3878 keywords when they appear alone, since we are phasing out
3879 direct representation of these identifiers in debugging data.
3880 * ada-exp.y: Define 'true' and 'false' as primaries.
3881 (type_boolean): New function.
3882 (type_int,type_long,type_long_long,type_floattype_double)
3883 (type_long_double): Remove uses of current_gdbarch for consistency
3885 (write_int): Change comment to indicate that it might write boolean
3887 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
3888 type, since will no longer be represented as enumerated type in
3890 * ada-valprint.c (print_optional_low_bound): Handle boolean case
3892 * NEWS: Note support boolean types.
3894 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3896 * bsd-uthread.c (bsd_uthread_close): New.
3897 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
3899 (bsd_uthread_solib_loaded): Fix typo.
3900 (bsd_uthread_target): Register bsd_uthread_close.
3902 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3904 * corelow.c (core_open): Assume there was no upper layer left
3905 behind from a previous inferior.
3906 * target.c (pop_all_targets): Rename to ...
3907 (pop_all_targets_above): ... this. Add a target stratum
3908 parameter. Use it instead of hardcoding the dummy_stratum.
3909 (pop_all_targets): New, defer to pop_all_targets_above.
3910 (target_preopen): Use pop_all_targets_above.
3911 * target.h (pop_all_targets_above): Declare.
3913 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3915 * gdbthread.h (thread_change_ptid): Declare.
3916 * infrun.c (infrun_thread_ptid_changed): New.
3917 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
3918 thread_ptid_changed observer.
3919 * regcache.c (regcache_thread_ptid_changed): New.
3920 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
3921 thread_ptid_changed observer.
3922 * thread.c (thread_change_ptid): New.
3924 2008-08-18 Tom Tromey <tromey@redhat.com>
3926 * symfile.c (reread_symbols): Update.
3927 * solib-sunos.c (allocate_rt_common_objfile): Update.
3928 * objfiles.c (allocate_objfile): Update.
3929 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
3932 2008-08-18 Tom Tromey <tromey@redhat.com>
3934 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
3937 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
3939 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
3941 (rs6000_in_function_epilogue_p): Check for bctr.
3942 (skip_prologue): Initialize lr_register. Set lr_reg to a register
3943 number. Set gpr_mask and used_bl. Continue scanning while some
3944 expected registers are not saved. Set lr_register if LR is not
3946 (rs6000_frame_cache): Handle gpr_mask and lr_register.
3948 2008-08-17 Tom Tromey <tromey@redhat.com>
3951 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
3952 (ep_find_event_name_end): Remove.
3953 (catch_fork_temporary, catch_vfork_temporary,
3954 catch_fork_permanent, catch_vfork_permanent): New constants.
3955 (catch_vfork, catch_fork): Remove.
3956 (catch_fork_command_1): Add 'command' argument. Remove
3957 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
3959 (catch_exec_command_1): Add 'command' argument; remove
3960 'tempflag'. Handle NULL 'arg'.
3961 (catch_load_command_1): Likewise.
3962 (catch_unload_command_1): Likewise.
3963 (catch_ada_exception_command): Likewise.
3964 (catch_assert_command): Likewise.
3965 (catch_catch_command): New function.
3966 (catch_throw_command): Likewise.
3967 (catch_command_1): Remove.
3968 (catch_command): Just call error.
3969 (tcatch_command): Likewise.
3970 (catch_cmdlist): New global.
3971 (tcatch_cmdlist): Likewise.
3972 (add_catch_command): New function.
3973 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
3974 commands. Create all catch sub-commands.
3976 2008-08-17 Pedro Alves <pedro@codesourcery.com>
3978 * gdbthread.h: Add comments.
3979 * stack.c (get_selected_block): Return 0 on an exited thread.
3980 * top.c (execute_command): Check for is_stopped, not !is_running.
3981 * event-top.c (command_handler): Likewise.
3983 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3985 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3986 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3987 (mi_cmd_exec_finish): Remove "return".
3989 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3991 * target.h (pop_all_targets): Declare.
3992 * target.c (pop_all_targets): New.
3993 * top.c (quit_target): Pop all targets instead of just closing the
3996 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
3997 Thiago Jung Bauermann <bauerman@br.ibm.com>
3999 * cli-script.c (read_next_line): Add parse_commands argument.
4000 (recurse_read_control_structure): Adapt to new read_next_line
4002 (read_command_lines): Add parse_commands argument.
4003 (define_command): Adapt to new read_command_lines signature.
4004 (document_command): Likewise.
4005 * breakpoint.c (commands_command): Likewise.
4006 * defs.h (read_command_lines): Adjust function prototype.
4008 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
4010 * ada-lang.c (pos_atr): Account for the possibility that the
4011 argument may be a reference.
4013 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
4015 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
4016 ('F' format) for @FIX names generated by the loader, retaining only
4017 the minimal symbols (and no partial symbol tables) for these names.
4018 Fixes warning messages about symbols that are found in partial
4019 symbol tables, but not full symbol tables.
4021 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4023 * infrun.c (fetch_inferior_event): Only call normal_stop if not
4026 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
4028 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
4029 Include "features/rs6000/powerpc-vsx64.c".
4030 (ppc_supply_vsxregset): New function.
4031 (ppc_collect_vsxregset): New function.
4032 (IS_VSX_PSEUDOREG): New macro.
4033 (IS_EFP_PSEUDOREG): New macro.
4034 (vsx_register_p): New function.
4035 (ppc_vsx_support_p): New function.
4036 (rs6000_builtin_type_vec128): New function.
4037 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
4038 correct names for VSX registers and EFPR registers.
4039 (rs6000_pseudo_register_type): Return correct types for VSX
4041 (rs6000_pseudo_register_reggroup_p): Return correct group for
4042 VSX and EFPR registers.
4043 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
4044 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
4045 (vsx_pseudo_register_read): New function.
4046 (vsx_pseudo_register_write): New function.
4047 (efpr_pseudo_register_read): New function.
4048 (efpr_pseudo_register_write): New function.
4049 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
4050 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
4051 (rs6000_gdbarch_init): Declare have_vsx.
4052 Initialize new upper half VSX registers.
4053 Initialize VSX-related and EFPR-related pseudo-registers variables.
4054 Adjust the number of pseudo registers accordingly.
4056 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4058 (gdb_vsxregset_t): New type.
4059 (have_ptrace_getsetvsxregs): New variable.
4060 (fetch_vsx_register): New function.
4061 (fetch_register): Handle VSX registers.
4062 (fetch_vsx_registers): New function.
4063 (fetch_ppc_registers): Handle VSX registers.
4064 (store_ppc_registers): Handle VSX registers.
4065 (store_vsx_register): New function.
4066 (store_register): Handle VSX registers.
4067 (store_vsx_registers): New function.
4068 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4069 (gdb_vsxregset_t): New type.
4070 (supply_vsxregset): New function.
4071 (fill_vsxregset): New function.
4073 * ppc-tdep.h (vsx_register_p): New prototype.
4074 (vsx_support_p): New prototype.
4075 (ppc_vsr0_regnum): New variable.
4076 (ppc_vsr0_upper_regnum): Likewise.
4077 (ppc_efpr0_regnum): Likewise.
4078 (ppc_builtin_type_vec128): New type.
4079 (ppc_num_vsrs): New constant.
4080 (ppc_num_vshrs): New constant.
4081 (ppc_num_efprs): Likewise.
4082 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4083 (ppc_supply_vsxregset): New prototype.
4084 (ppc_collect_vsxregset): New prototype.
4086 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4087 Include "features/rs6000/powerpc-vsx64l.c".
4088 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4089 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4090 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4091 (ppc_linux_regset_from_core_section): Handle VSX core section.
4092 (ppc_linux_core_read_description): Support VSX-enabled core files.
4094 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4095 Declare tdesc_powerpc_vsx64l
4097 * corelow.c (get_core_register_section): Support VSX-enabled
4100 * features/rs6000/power-vsx.xml: New VSX descriptions.
4101 * features/rs6000/powerpc-vsx32.xml: New file.
4102 * features/rs6000/powerpc-vsx32l.xml: New file.
4103 * features/rs6000/powerpc-vsx64.xml: New file.
4104 * features/rs6000/powerpc-vsx64l.xml: New file.
4105 * features/rs6000/powerpc-vsx32.c: New file (generated).
4106 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4107 * features/rs6000/powerpc-vsx64.c: New file (generated).
4108 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4109 * features/Makefile: Updated with new descriptions.
4110 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4111 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4113 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4115 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4116 call linux_target twice.
4118 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4120 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4122 (LM_ADDR): Use l_addr if available; if not, use link map and set
4125 2008-08-14 Tom Tromey <tromey@redhat.com>
4127 * macrocmd.c (macro_define_command): Check for NULL argument.
4128 (macro_undef_command): Likewise.
4130 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4132 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4134 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4136 * breakpoint.c (always_inserted_auto, always_inserted_on)
4137 (always_inserted_off, always_inserted_enums): New.
4138 (always_inserted_mode): Change type to char* and point to
4139 always_inserted_auto.
4140 (show_always_inserted_mode): In auto mode, also show the current
4141 effect of the option.
4142 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4143 (_initialize_breakpoint): Make the "set breakpoints
4144 always-inserted" command an enum command. Extend help to describe
4147 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4149 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4150 query valid) bit. Ignore bits outside the condition field.
4151 (info_spu_proxydma_command): Ignore bits outside the field.
4153 2008-08-12 Michael Snyder <msnyder@vmware.com>
4155 * MAINTAINERS: Update my email address.
4157 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4159 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4161 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4163 Add no-ack mode to the remote protocol --- optionally stop ACKing
4164 packets and responses when we have a reliable communication
4167 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4169 * remote.c (struct remote_state): Add noack_mode field.
4170 (PACKET_QStartNoAckMode): New.
4171 (remote_start_remote): Don't any outstanding packet here.
4172 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4173 here. Activate noack mode if requested.
4174 (remote_protocol_features): Add QStartNoAckMode.
4176 (putpkt_binary): Don't send ack in noack mode.
4177 (read_frame): Don't recompute the checksum in noack mode.
4178 (getpkt_sane): Skip sending ack if in noack mode.
4179 (_initialize_remote): Add set/show remote noack mode.
4180 * NEWS: Note the new features.
4182 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4184 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4186 (rs6000_skip_main_prologue): New function.
4187 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4189 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4191 * MAINTAINERS (Write After Approval): Add self.
4193 2008-08-11 Stan Shebs <stan@codesourcery.com>
4196 * disasm.c (gdb_disassemble_info): Set endian_code.
4197 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4198 * gdbarch.h, gdbarch.c: Regenerate.
4199 * arch-utils.c (initialize_current_architecture): Set the
4200 default byte_order_for_code.
4201 (gdbarch_info_init): Ditto.
4202 (gdbarch_info_fill): Ditto.
4203 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4204 (thumb_analyze_prologue): Swap halfword if code endianness is
4205 different from general endianness.
4206 (arm_skip_prologue): Similarly.
4207 (arm_scan_prologue): Ditto.
4208 (thumb_get_next_pc): Ditto.
4209 (arm_get_next_pc): Ditto.
4210 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4211 choose correct endianness for breakpoints.
4213 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4215 * bsd-kvm.c: Include "gdbthread.h".
4216 (bsd_kvm_ptid): New.
4217 (bsd_kvm_open): Add a main thread.
4218 (bsd_kvm_close): Delete it.
4219 (bsd_kvm_thread_alive): New.
4220 (bsd_kvm_pid_to_str): New.
4221 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4223 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4225 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4227 * buildsym.c (start_subfile): Properly cast sentinel in concat
4229 * cp-name-parser.y: Include "config.h".
4230 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4232 * gdb_select.h: Include sys/time.h if sys/select.h is not
4235 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4237 * go32-nat.c: Include "gdbthread.h".
4238 (go32_stop, go32_kill_inferior): Delete the main thread.
4239 (go32_create_inferior): Add it.
4240 (go32_thread_alive, go32_pid_to_str): New.
4241 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4243 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4245 * go32-nat.c (fetch_register, store_register): Pass the regcache
4246 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4247 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4248 (struct seg_descr, struct seg_descr): pack the whole struct
4249 instead of each member individually.
4251 2008-08-09 Andreas Schwab <schwab@suse.de>
4253 * python/python.c (_initialize_python): Use unabbreviated commands
4256 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4258 * Makefile.in (stamp-h): Also create .deps.
4260 2008-08-09 Tom Tromey <tromey@redhat.com>
4262 * Makefile.in (generated_files): Add GNULIB_H.
4264 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4266 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4267 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4269 (pa64_current_sos): Remove map private warning warning.
4270 * solib-som.c: Include string.h and sys/utsname.h.
4271 (get_hpux_major_release): New function.
4272 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4273 about shared library private mapping on HP-UX 11 and later. Only force
4274 private mapping of shared libraries on HP-UX 10 and earlier.
4275 (link_map_start): Delete warning.
4277 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4278 H.J. Lu <hongjiu.lu@intel.com>
4279 Mark Kettenis <kettenis@gnu.org>
4281 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4282 (amd64_init_frame_cache): Initialize saved_sp_reg.
4283 (amd64_analyze_stack_align): New.
4284 (amd64_analyze_prologue): Call it.
4285 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4286 %rip to 8 when halfway aligning the stack.
4288 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4291 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4293 (i386_alloc_frame_cache): Remove stack_align. Initialize
4295 (i386_analyze_stack_align): Rewrite.
4296 (i386_frame_cache): Use saved_sp_reg if it is valid.
4298 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4300 * target.c: Include "solib.h".
4301 (target_pre_inferior): Call no_shared_libraries.
4302 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4304 (attach_command): Do not call clear_solib.
4306 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4308 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4311 2008-08-08 Tom Tromey <tromey@redhat.com>
4313 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4315 (python-utils.o): Likewise.
4317 2008-08-08 Andreas Schwab <schwab@suse.de>
4319 * corefile.c (_initialize_core): Remove spurious paren from set
4320 gnutarget doc string.
4322 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4324 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4325 Define PPC_FEATURE_BOOKE.
4326 (ppc_linux_get_hwcap): New function.
4327 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4328 4-bytes alignment restrictions.
4329 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4330 positioning of the read/write flags.
4331 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4334 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4336 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4338 * win32-nat.c (win32_add_thread): Change thread argument type to
4340 (win32_add_thread): Adjust.
4341 (win32_delete_thread): Change thread argument type to ptid_t.
4343 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4344 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4345 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4346 (init_win32_ops): Put to_magic last.
4347 (win32_win32_thread_alive): Adjust.
4349 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4351 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4352 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4354 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4356 * remote-m32r-sdi.c: Include "gdbthread.h".
4357 (remote_m32r_ptid): New.
4358 (m32r_close): Delete the main thread.
4359 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4361 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4362 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4364 2008-08-07 Tom Tromey <tromey@redhat.com>
4365 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4367 * aclocal.m4, configure: Rebuild.
4368 * configure.in: Call ZW_CREATE_DEPDIR,
4369 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4370 (MAKE, GMAKE): New substs.
4371 * acinclude.m4: Include depstand.m4.
4372 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4373 COMPILE, POSTCOMPILE, depcomp): New variables.
4374 Remove all _h variables.
4375 Remove many .o targets.
4376 ($(srcdir)/copying.c): avoid backslash-newline after comment
4377 sign (@maintainer_mode_true@).
4378 (HFILES_NO_SRCDIR): Regenerate.
4379 (generated_files): New variable.
4380 (all_gdbtk_cflags): Likewise.
4382 (init.o, version.o, copying.o): Remove.
4383 (distclean): Remove DEPDIR.
4384 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4385 printcmd.o, procfs.o, v850ice.o): Rewrite.
4386 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4387 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4388 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4389 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4390 gdbtk-wrapper.o): Likewise.
4391 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4392 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4393 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4394 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4395 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4396 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4397 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4398 tui-wingeneral.o, tui-winsource.o): Likewise.
4399 (all_object_files): New variable.
4400 ($(all_object_files)): New target.
4401 Include dependency files, when using GNU Make.
4403 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4405 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4406 the valid bit set. Ensure display order respects partial
4407 order defined by dependency bits.
4409 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4411 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4414 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4416 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4419 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4420 Tom Tromey <tromey@redhat.com>
4421 Thiago Jung Bauermann <bauerman@br.ibm.com>
4422 Doug Evans <dje@google.com>
4424 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4425 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4426 PYTHON_CFLAGS): New.
4427 (python_h, python_internal_h): New.
4428 (cli-script.o): Depend on python.h
4429 (python.o, python-utils.o): New.
4430 * cli/cli-script.c (print_command_lines): Handle python_control.
4431 (execute_control_command): Handle python_control.
4432 (execute_control_command_untraced): New function.
4433 (while_command): Call execute_control_command_untraced.
4434 (if_command): Likewise.
4435 (get_command_line): Remove static attribute.
4436 (read_next_line): Handle "python".
4437 (recurse_read_control_structure): Handle python_control.
4438 (read_command_lines): Handle python_control.
4440 * cli/cli-script.h (get_command_line): Add prototype.
4441 (execute_control_command_untraced): Likewise.
4442 * configure.ac: Add --with-python.
4443 * defs.h (enum command_control_type) <python_control>: New
4445 * python/python-internal.h: New file.
4446 * python/python.c: New file.
4447 * python/python.h: New file.
4448 * python/python-utils.c: New file.
4449 * NEWS: Mention Python scripting support and its new commands.
4451 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4453 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4455 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4457 * MAINTAINERS (Write After Approval): Add self.
4459 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4461 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4462 (insert_breakpoint_locations): Likewise.
4464 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4466 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4468 (set_longjmp_breakpoint): Likewise.
4470 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4473 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4476 2008-08-05 Tom Tromey <tromey@redhat.com>
4478 * bcache.c (deprecated_bcache_added): Initialize obstack.
4479 (bcache_xmalloc): Don't initialize obstack.
4480 (bcache_xfree): Conditionally free obstack.
4481 (bcache_memory_used): Update.
4483 2008-08-05 Tom Tromey <tromey@redhat.com>
4485 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4487 (append_psymbol_to_list): Accept a const pointer.
4488 (add_psymbol_to_list): Fix const correctness.
4489 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4490 (bcache_full): Declare.
4491 * bcache.c (bcache_data, deprecated_bcache): Remove.
4492 (bcache): Use bcache_full.
4493 (bcache_full): Rename from deprecated_bcache_added. Change return
4496 2008-08-04 Stan Shebs <stan@codesourcery.com>
4498 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4499 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4500 (enable_break): Remove test of BKPT_AT_SYMBOL.
4502 2008-08-02 Keith Seitz <keiths@redhat.com>
4504 * acinclude.m4: Include ../config/tcl.m4 to pick up
4505 standard Tcl configury bits.
4506 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4507 * configure.ac: Don't check if ../itcl exists when building
4508 gdbtk. It could be installed.
4509 Rewrite gdbtk configury to allow for using system-supplied
4510 Tcl and Tk. Gdbtk no longer requires build-time access to
4512 * Makefile.in: Remove everything related to itcl and itk.
4513 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4515 Remove v850ice.o build rule.
4516 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4517 gdbtk sources to use it.
4518 * configure: Regenerate.
4520 2008-07-31 Stan Shebs <stan@codesourcery.com>
4522 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4524 2008-07-30 Stan Shebs <stan@codesourcery.com>
4526 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4527 (add_to_objfile_sections): Remove use.
4529 2008-07-29 Tom Tromey <tromey@redhat.com>
4531 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4532 (lookup_cmd_composition): Likewise.
4534 2008-07-29 Tom Tromey <tromey@redhat.com>
4536 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4537 dead code. Fix indentation.
4539 2008-07-29 Stan Shebs <stan@codesourcery.com>
4541 * main.c (captured_main): Remove long-unused #if 0 blocks.
4543 2008-07-28 Tom Tromey <tromey@redhat.com>
4545 * annotate.h (deprecated_annotate_starting_hook): Remove.
4546 (deprecated_annotate_stopped_hook): Remove.
4547 (deprecated_annotate_exited_hook): Remove.
4548 * Makefile.in (annotate.o): Depend on observer_h.
4549 * top.c (deprecated_delete_breakpoint_hook): Remove.
4550 (deprecated_create_breakpoint_hook): Likewise.
4551 (deprecated_modify_breakpoint_hook): Likewise.
4552 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4553 * breakpoint.c (mention): Don't call removed hook.
4554 (delete_breakpoint): Likewise.
4555 (disable_breakpoint): Likewise.
4556 (do_enable_breakpoint): Likewise.
4557 * annotate.c: Include observer.h.
4558 (breakpoint_changed): Change type of argument.
4559 (_initialize_annotate): Register observers.
4560 (deprecated_annotate_starting_hook): Remove.
4561 (deprecated_annotate_stopped_hook): Remove.
4562 (deprecated_annotate_exited_hook): Remove.
4563 (annotate_starting): Update for hook removal.
4564 (annotate_stopped): Likewise.
4565 (annotate_exited): Likewise.
4566 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4567 (deprecated_create_breakpoint_hook): Likewise.
4568 (deprecated_modify_breakpoint_hook): Likewise.
4570 2008-07-28 Tom Tromey <tromey@redhat.com>
4572 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4574 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4576 * configure.ac: Check for the GNU/Linux ptrace signature.
4577 * configure: Regenerated.
4579 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4581 * linux-nat.c (resume_callback): Add more debugging output.
4582 (linux_nat_has_pending_sigint): New function, based on
4583 linux_nat_has_pending.
4584 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
4585 (stop_wait_callback): Remove flush_mask handling. Honor
4586 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
4588 (linux_nat_has_pending, flush_callback): Remove.
4589 (linux_nat_filter_event): Check for ignore_sigint.
4590 (linux_nat_wait): Remove flush_mask support and call to
4591 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
4592 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
4594 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4596 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
4597 report events from resumed threads.
4599 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4601 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
4602 (mips_linux_init_abi): Set tdep->syscall_next_pc.
4603 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
4605 (mips32_next_pc): Handle the syscall instruction.
4606 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
4607 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
4609 2008-07-26 Tom Tromey <tromey@redhat.com>
4612 * valops.c (value_struct_elt): Treat function-valued field as a
4615 2008-07-26 Tom Tromey <tromey@redhat.com>
4618 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
4619 longer tokens first.
4621 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
4624 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
4625 (get_cmd_async_ok): Remove.
4626 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
4627 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
4628 * infcmd.c (_initialize_infcmd): Likewise.
4629 * thread.c (_initialize_thread): Likewise.
4631 2008-07-25 Joseph Myers <joseph@codesourcery.com>
4633 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
4634 128-bit long doubles in even-odd pairs of FPRs. Do not
4635 right-align float arguments for big-endian.
4636 (mips_n32n64_return_value): Apply return value convention for
4637 structs containing one or two floating-point values to soft-float
4638 as well as hard-float. Handle 128-bit long doubles in such
4640 (mips_o32_push_dummy_call): Only skip one integer register for a
4641 float argument passed in an FPR.
4643 2008-07-25 Tom Tromey <tromey@redhat.com>
4645 * tui/tui-hooks.c: Include observer.h.
4646 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
4648 (tui_bp_created_observer, tui_bp_deleted_observer,
4649 tui_bp_modified_observer): New globals.
4650 (tui_install_hooks): Use observers, not events.
4651 (tui_remove_hooks): Likewise.
4652 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
4653 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
4655 (breakpoint_notify): Check mi_can_breakpoint_notify.
4656 (breakpoint_hooks): Remove.
4657 (mi_cmd_break_insert): Attach observers. Don't use events.
4658 * tracepoint.c: Include observer.h, not gdb-events.h.
4659 (tracepoint_operation, trace_pass_command): Notify observer.
4660 * interps.c: Don't include gdb-events.h.
4661 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
4662 * gdbarch.c: Rebuild.
4663 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
4664 (deprecated_current_gdbarch_select_hack): Notify observer.
4665 * breakpoint.h: Don't include gdb-events.h.
4666 * breakpoint.c: Don't include gdb-events.h.
4667 (condition_command): Notify observer.
4668 (commands_command): Likewise.
4669 (commands_from_control_command): Likewise.
4670 (mention, delete_breakpoint, set_ignore_count): Likewise.
4671 (disable_breakpoint, do_enable_breakpoint): Likewise.
4672 * Makefile.in (gdb_events_h): Remove.
4673 (breakpoint_h): Update.
4674 (COMMON_OBS): Remove gdb-events.o.
4675 (gdb-events.o): Remove.
4676 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
4677 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
4678 * gdb-events.c: Remove.
4679 * gdb-events.h: Remove.
4680 * gdb-events.sh: Remove.
4682 2008-07-24 Pedro Alves <pedro@codesourcery.com>
4684 * remote.c (remote_threads_extra_info): Don't query the remote
4685 server about info on the internally added main thread.
4687 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
4689 * nto-procfs.c (procfs_attach): Populate initial thread list.
4690 (procfs_wait): Return new pid, built from the inferior status.
4692 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
4694 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
4695 * configure: Regenerate.
4697 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
4699 * nto-procfs.c (procfs_xfer_memory): Changed signature.
4700 (procfs_resume): Workaround for dereferencing type-punned pointer
4702 * nto-tdep.c (nto_parse_redirection): Change signature to be const
4704 * nto-tdep.h (nto_parse_redirection): Likewise.
4706 2008-07-21 Stan Shebs <stan@codesourcery.com>
4708 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
4709 * gdbarch.sh: Adjust comment to refer to
4710 in_solib_dynsym_resolve_code().
4711 * gdbarch.h, gdbarch.c: Update.
4712 * solib-osf.c: Ditto.
4714 (handle_inferior_event): Use in_solib_dynsym_resolve_code
4716 * config/mips/nm-irix5.h: Remove undef of
4717 IN_SOLIB_DYNSYM_RESOLVE_CODE.
4719 2008-07-21 Tom Tromey <tromey@redhat.com>
4721 * symfile.c (reread_symbols): Don't pass argument to observer.
4722 * exec.c (exec_file_attach): Don't pass argument to observer.
4723 * ada-lang.c (ada_executable_changed_observer): Remove argument.
4724 * symtab.c (symtab_observer_executable_changed): Remove argument.
4725 * observer.sh: Handle functions with no arguments.
4727 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
4728 Chris Demetriou <cgd@google.com>
4730 * elfread.c (elf_symfile_segments): Fix the check that each loadable
4731 section fits within an ELF segment to handle ELF segments that hit
4732 the end of the address space.
4734 2008-07-20 Chris Demetriou <cgd@google.com>
4736 * MAINTAINERS (Write After Approval): Add self.
4738 2008-07-18 Tom Tromey <tromey@redhat.com>
4741 * NEWS: Add entry for macro commands.
4742 * Makefile.in (macrocmd.o): Add gdb_string.h.
4743 * macroscope.h (user_macro_scope): Declare.
4744 (default_macro_scope): Update documentation.
4745 (macro_user_macros): Declare.
4746 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
4747 Use user_macro_scope.
4748 (null_macro_lookup): Remove.
4749 * macrotab.h (macro_callback_fn): Declare.
4750 (macro_for_each): Likewise.
4751 (macro_allow_redefinitions): Likewise.
4752 * macrotab.c (foreach_macro): New function
4753 (macro_for_each): Likewise.
4754 (struct macro_table) <redef_ok>: New field.
4755 (macro_allow_redefinitions): New function.
4756 (new_macro_table): Update.
4757 (macro_define_function): Likewise.
4758 (macro_define_object): Likewise.
4759 * macroscope.c (user_macro_scope): New function.
4760 (default_macro_scope): Use it.
4761 (macro_user_macros): New global.
4762 (standard_macro_lookup): Look in macro_user_macros.
4763 (_initialize_macroscope): New function.
4764 * macroexp.h (macro_is_whitespace, macro_is_digit,
4765 macro_is_identifier_nondigit): Declare.
4766 * macroexp.c (macro_is_whitespace): Rename. No longer static.
4767 (macro_is_digit): Likewise.
4768 (macro_is_identifier_nondigit): Likewise.
4769 (get_identifier): Update.
4770 (get_pp_number): Likewise.
4771 (get_token): Likewise.
4772 * macrocmd.c (skip_ws): New function.
4773 (extract_identifier): Likewise.
4774 (free_macro_definition_ptr): Likewise.
4775 (user_macros): Remove.
4776 (macro_define_command): Implement.
4777 (_initialize_macrocmd): Update.
4778 (macro_undef_command): Implement.
4779 (print_one_macro): New function.
4780 (macro_list_command): Implement.
4782 2008-07-18 Joseph Myers <joseph@codesourcery.com>
4784 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
4786 * configure: Regenerate.
4788 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
4790 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
4792 2008-07-15 Andreas Schwab <schwab@suse.de>
4794 * valops.c (value_cast_pointers): Follow typedefs when checking
4797 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4799 * block.c (block_function): Renamed to ...
4800 (block_linkage_function): ... this. All callers changed.
4801 * block.h (block_function): Renamed to ...
4802 (block_linkage_function): ... this.
4804 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4806 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
4808 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4810 * frame.c (frame_sp_unwind): Delete.
4811 (get_frame_sp): Do not use it.
4812 * frame.h (frame_sp_unwind): Delete prototype.
4814 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4816 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
4818 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4820 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
4821 * frame.c (frame_unwind_address_in_block): Delete.
4822 (get_frame_address_in_block): Do not use it. Check the type
4823 of the next frame first.
4824 (frame_cleanup_after_sniffer): Update comment.
4825 * frame.h (frame_unwind_address_in_block): Delete prototype.
4826 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
4828 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4830 * frame.c (frame_func_unwind): Delete.
4831 (get_frame_func): Do not use it.
4832 * frame.h (frame_func_unwind): Delete prototype.
4833 * hppa-tdep.c (hppa_frame_cache): Update comment.
4834 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
4836 2008-07-14 Stan Shebs <stan@codesourcery.com>
4838 * remote-sim.c (init_gdbsim_ops): Remove
4839 TARGET_REDEFINE_DEFAULT_OPS.
4841 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4843 * findvar.c (read_var_value): Remove unused variable.
4845 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
4847 * infrun.c (handle_inferior_event): Tag threads as stopped
4848 before inserting breakpoints.
4850 2008-07-15 Hui Zhu <teawater@gmail.com>
4852 * MAINTAINERS: Added myself to section Write After Approval.
4854 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
4857 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
4859 2008-07-14 Pedro Alves <pedro@codesourcery.com>
4861 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
4862 (i386_dicos_push_dummy_code): New.
4863 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
4864 Register i386_dicos_push_dummy_code.
4866 2008-07-14 Markus Deuling <deuling@de.ibm.com>
4868 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
4869 (mips_n32n64_push_dummy_call, mips_o64_return_value)
4870 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
4872 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
4873 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
4874 (mips_n32n64_fp_arg_chunk_p): Update caller.
4876 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
4877 (mips_n32n64_push_dummy_call): Update caller.
4879 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
4881 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
4882 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
4885 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
4887 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
4888 (mips_o64_push_dummy_call): Update caller.
4890 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
4891 (fp_register_arg_p, mips_dump_tdep): Update caller.
4893 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
4894 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
4896 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
4898 (mips32_scan_prologue): Update caller.
4900 (heuristic_proc_start): Add gdbarch as parameter. Replace
4902 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
4904 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
4905 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
4906 the current architecture. Update call to getregs_supplies.
4907 (getregs_supplies): Add gdbarch as parameter and replace
4910 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
4911 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
4912 NBSD_MIPS_JB_ELEMENT_SIZE.
4913 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
4914 replace current_gdbarch.
4916 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
4918 (mips_fetch_registers, mips_store_registers): Update call
4920 (mips_load): Use get_regcache_arch to get at the current_architecture
4921 and replace current_gdbarch.
4923 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4925 * thread.c (restore_selected_frame): On fail to restore, select
4926 the innermost frame, and don't crash when warning the user.
4928 2008-07-13 Hui Zhu <teawater@gmail.com>
4930 * symtab.c (expand_line_sal): Fix a memory leak.
4932 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4934 * utils.c (struct continuation): Define as inheriting struct
4936 (add_continuation, do_all_continuations)
4937 (discard_all_continuations, add_intermediate_continuation)
4938 (do_all_intermediate_continuations)
4939 (discard_all_intermediate_continuations): Adjust.
4941 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4943 Skip varobj in running threads.
4944 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
4945 thread is not stopped, skip the varobj.
4946 * Makefile.in: Update dependencies.
4948 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4950 Enable all commands while inferiour is running
4951 * mi/mi-main.c (mi_cmd_execute): Don't check if
4952 inferiour is executing.
4954 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4956 Allow all CLI command even if target is executing.
4957 * gdb/top.c (execute_command_1): Don't check if the inferiour
4960 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4962 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
4963 Fix printing of frame, when frame is wrong.
4965 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4967 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
4968 backchain is unreadable.
4970 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4972 * spu-linux-nat.c: Include "gdbthread.h".
4973 (spu_child_post_startup_inferior): Register main thread.
4974 (spu_child_post_attach): Likewise.
4975 * Makefile.in (spu-linux-nat.o): Update dependencies.
4977 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4979 Rewrite continuations internals on top of cleanups and plug
4980 continuation arguments leaks.
4982 * defs.h (struct continuation): Make it opaque.
4983 (add_continuation, add_intermediate_continuation): Drop the int
4984 argument of the continuation hook argument. Add
4985 continuation_free_args argument.
4986 (do_all_continuations, do_all_intermediate_continuations): Drop
4987 the error_p argument.
4989 * utils.c (add_continuation): Drop the int argument of the
4990 continuation hook argument. Add continuation_free_args argument.
4991 Reimplement on top of cleanups.
4992 (do_all_continuations): Drop error argument. Reimplement on top
4994 (discard_all_continuations): Reimplement on top of cleanups.
4995 (add_intermediate_continuation): Drop the int argument of the
4996 continuation hook argument. Add continuation_free_args argument.
4997 Reimplement on top of cleanups.
4998 (do_all_intermediate_continuations): Drop error argument.
4999 Reimplement on top of cleanups.
5000 (discard_all_intermediate_continuations): Reimplement on top of
5003 * breakpoint.c (until_break_command_continuation): Drop error
5004 argument. Add xfree as continuation argument deleter.
5006 * inf-loop.c (inferior_event_handler): On error, discard all
5007 continuations. Adjust to new do_all_intermediate_continuations
5008 and do_all_continuations interfaces.
5010 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
5011 Pass xfree as continuation argument deleter.
5012 (finish_command_continuation): Drop error_p argument. Adjust.
5013 (finish_command_continuation_free_arg): New.
5014 (finish_command): Pass finish_command_continuation_free_arg as
5015 continuation argument deleter. Adjust to new do_all_continuations
5017 (attach_command_continuation): Drop error_p argument.
5018 (attach_command_continuation_free_args): New.
5019 (attach_command): Pass attach_command_continuation_free_args as
5020 continuation argument deleter.
5022 * interps.c (interp_set): Adjust to new do_all_continuations
5025 * event-top.c (stdin_event_handler): In error, also discard the
5026 intermediate continuations.
5028 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5030 Replace struct continuation_args by void* and per command structs.
5032 * top.c (execute_command): Remove unused arg1 and arg2 locals.
5034 * breakpoint.c (struct until_break_command_continuation_args):
5036 (until_break_command_continuation): Take a void* instead of a
5037 continuations_arg. Adjust.
5038 (until_break_command): Adjust to use struct
5039 until_break_command_continuation_args instead of struct
5042 * infcmd.c (struct step_1_continuation_args): New.
5043 (step_1_continuation): Take a void* instead of a
5044 continuations_arg. Adjust to use struct step_1_continuation_args.
5045 (step_once): Adjust to use struct step_1_continuation_args.
5047 (struct finish_command_continuation_args): New.
5048 (finish_command_continuation): Take a void* instead of a
5049 continuations_arg. Adjust to use struct
5050 finish_command_continuation_args.
5051 (finish_command): Adjust to use struct
5052 finish_command_continuation_args.
5053 (struct attach_command_continuation_args): New.
5054 (attach_command_continuation): Take a void* instead of a
5055 continuations_arg. Adjust to use struct
5056 attach_command_continuation_args.
5057 (attach_command): Adjust to use struct
5058 attach_command_continuation_args.
5060 * defs.h (struct continuation_arg): Delete.
5061 (struct continuation): Replace the struct continuation_arg*
5062 parameter of continuation_hook by a void*. Replace "arg_list"
5063 member by a new "args" member with void* type.
5064 (add_continuation, add_intermediate_continuation): Replace struct
5065 continuation_arg type usages by void* usages.
5067 * utils.c (add_continuation, do_all_continuations)
5068 (add_intermediate_continuation)
5069 (do_all_intermediate_continuations): Replace struct
5070 continuation_arg type usages by void* usages. Pass "args" instead
5073 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5075 * infrun.c (struct thread_stepping_state): Delete sal member.
5076 (init_thread_stepping_state): Add local sal. Use it instead of
5078 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5080 (step_into_function): Add local stop_func_sal. Use it instead of
5083 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5085 Implement -exec-continue/-exec-interrupt --all.
5086 * infcmd.c (continue_1): New, extracted from
5087 (continue_command): ...here.
5088 (interrupt_target_1): New, extracted from
5089 (interrupt_target_command): ...here.
5090 * inferior.h (continue_1, interrupt_target_1): New.
5091 * mi/mi-main.c (mi_cmd_exec_continue)
5092 (mi_cmd_exec_interrupt): Handle --all.
5094 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5096 Implement --thread and --frame.
5097 * gdbthread.h (find_thread_id): Declare.
5098 * thread.c (find_thread_id): Make non-static.
5099 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5100 thread and frame, if necessary.
5101 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5102 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5104 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5106 * infrun.c (resume): Discard cleanups on early exit path.
5108 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5110 * infrun.c (normal_stop): For MI, report which threads
5113 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5115 Report thread state in -thread-info output.
5116 * thread.c (print_thread_info): Add new field "state".
5118 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5120 * infrun.c (handle_inferior_event): Also ignore a
5121 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5123 2008-07-11 Tom Tromey <tromey@redhat.com>
5125 * completer.c (complete_line_internal): New function, from
5126 complete_line. Add 'for_help' parameter.
5127 (complete_line): Use it.
5128 (command_completer): Move later. Rewrite.
5130 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5132 * thread.c (thread_apply_command): Move making the cleanup out of
5135 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5139 * thread.c (enum thread_state): New.
5140 (thread_state main_thread_running): Delete, in favor of...
5141 (thread_state main_thread_state): ... this. Update throughout.
5142 (clear_thread_inferior_resources): New, split from free_thread.
5143 (free_thread): Call clear_thread_inferior_resources.
5144 (init_thread_list): Set main thread to stopped state.
5145 (add_thread_silent): Take care of PTID reuses.
5146 (delete_thread): If deleting inferior_ptid or a thread with
5147 refcount > 0, mark it as exited, but still keep it in the list.
5148 Only notify of thread exits, if we haven't done so yet.
5149 (iterate_over_threads): Make it safe to delete threads while
5150 iterating over them.
5151 (do_captured_list_thread_ids): Don't account for exited threads.
5152 (thread_alive): Check for the THREAD_EXITED state, and don't set
5153 ptid to -1 on exited threads.
5154 (set_running): Update to account for extra possible states.
5155 (is_thread_state): New.
5156 (is_stopped, is_exited): New.
5157 (is_running): Implement in terms of is_thread_state.
5158 (any_running): Update.
5159 (print_thread_info): Update. Account for exited threads. Don't
5160 warn about missed frame restoring here, its done in the cleanup.
5161 (switch_to_thread): Don't read from a thread that has gone.
5162 (restore_current_thread): In non-stop mode, do a full context
5164 (restore_selected_frame): Add a frame_level argument. Rewrite.
5165 (struct current_thread_cleanup): Add selected_frame_level and
5166 was_stopped members.
5167 (do_restore_current_thread_cleanup): Check if thread was stopped
5168 and still is, and if the target has registers, stack and memory
5169 before restoring the selected frame. Don't delete the cleanup
5171 (restore_current_thread_cleanup_dtor): New.
5172 (make_cleanup_restore_current_thread): Remove all arguments.
5174 (thread_apply_all_command): Update. Prune threads.
5175 (thread_apply_command): Update.
5176 (thread_command): Account for currently selected exited thread.
5177 (do_captured_thread_select): Check for a running thread. Prune
5179 (_initialize_thread): Make "info threads", "thread", "thread
5180 apply", and "thread apply all" appliable without a selected thread.
5181 * gdbthread.h (struct thread_info): Replace running_ by state_.
5183 (is_exited, is_stopped): Declare.
5184 (make_cleanup_restore_current_thread): Remove all arguments.
5185 * infrun.c: Include "event-top.h".
5186 (fetch_inferior_event): In non-stop mode, restore selected thread
5187 and frame after handling the event and running breakpoint
5188 commands. Display GDB prompt if needed.
5189 (normal_stop): In non-stop mode, don't print thread switching
5191 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5192 (get_cmd_no_selected_thread_ok): New.
5193 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5194 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5196 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5197 no-selected-thread ok.
5198 * top.c (execute_command): Check for non no-selected-thread-ok
5200 * linux-nat.c (struct saved_ptids, threads_to_delete)
5201 (record_dead_thread, prune_lwps): Delete.
5202 (exit_lwp): Unconditionally delete thread.
5203 (linux_nat_resume): Remove prune_lwps call.
5204 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5205 of is_running. Adjust to make_cleanup_restore_current_thread
5207 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5208 selected thread has exited.
5209 * inf-loop.c (inferior_event_handler): Don't display the prompt
5211 * varobj.c (c_value_of_root): Update.
5212 * defs.h (make_cleanup_dtor): Declare.
5213 * utils.c (make_cleanup_dtor): New.
5215 * Makefile.in (infrun.o): Depend on $(event_top_h).
5217 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5219 Add "continue -a" and "interrupt -a" options for non-stop mode.
5221 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5222 (continue_command): Add "-a" option.
5223 (interrupt_target_command): Add "-a" option.
5224 (_initialize_infcmd): Add extend help of continue and interrupt
5225 command to mention the new "-a" option. Mark "continue" async ok.
5227 2008-07-10 Doug Evans <dje@google.com>
5229 Add "set print symbol-loading on|off".
5230 * NEWS: Document new option.
5231 * symfile.h (print_symbol_loading): Declare.
5232 * symfile.c (print_symbol_loading): New global.
5233 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5234 from ..." if print_symbol_loading.
5235 (_initialize_symfile): Add set/show print symbol-loading.
5236 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5237 if print_symbol_loading.
5239 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5241 Non-stop linux native.
5243 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5245 (get_pending_status): Implement non-stop mode.
5246 (linux_nat_detach): Stop threads before detaching.
5247 (linux_nat_resume): In non-stop mode, always resume only a single
5249 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5250 add new lwp to GDB's thread table, and mark as running, executing
5251 and stopped appropriately.
5252 (linux_nat_filter_event): Don't assume there are other running
5253 threads when a thread exits.
5254 (linux_nat_wait): Mark the main thread as running and executing.
5255 In non-stop mode, don't stop all lwps.
5256 (linux_nat_kill): Stop lwps before killing them.
5257 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5259 (send_sigint_callback): New.
5260 (linux_nat_stop): New.
5261 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5263 * linux-nat.h (thread_db_attach_lwp): Declare.
5265 * linux-thread-db.c (thread_get_info_callback): Check for new
5266 threads if we have none.
5267 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5268 stopped lwp. Check for new threads if we have none.
5269 (thread_db_attach_lwp): New.
5270 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5271 (check_event): Set proc_handle.pid to the stopped lwp.
5272 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5273 lwp available, bail out if there is none.
5275 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5278 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5280 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5281 `current_pc' from CORE_ADDR to ULONGEST.
5283 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5286 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5288 * NEWS (New commands): Mention "set disable-randomization".
5289 * configure.ac: Add check for HAVE_PERSONALITY and
5290 HAVE_DECL_ADDR_NO_RANDOMIZE.
5291 * configure, config.in: Regenerate.
5292 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5293 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5295 (disable_randomization, show_disable_randomization)
5296 (set_disable_randomization): New.
5297 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5298 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5299 variable DISABLE_RANDOMIZATION.
5300 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5301 DISABLE_RANDOMIZATION.
5303 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5305 Adjust all targets to new target_stop interface.
5307 * gnu-nat.c (gnu_stop): Add ptid argument.
5308 * go32-nat.c (go32_stop): Add ptid argument.
5309 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5310 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5311 * monitor.c (monitor_stop): Add ptid argument.
5312 (monitor_open): Pass inferior_ptid to monitor_stop.
5313 (monitor_interrupt): Pass inferior_ptid to target_stop.
5314 (monitor_stop): Add ptid argument.
5315 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5316 (procfs_create_inferior): Add ptid argument.
5317 * procfs.c (procfs_stop): Add ptid argument.
5318 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5319 * remote-sim.c (gdbsim_stop): Add ptid argument.
5320 * sol-thread.c (sol_thread_stop): Add ptid argument.
5321 * win32-nat.c (win32_stop): Add ptid argument.
5323 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5325 Non-stop inferior control.
5327 * infrun.c (resume): In non-stop mode, always resume just one
5329 (proceed): Don't call prepare_to_proceed in non-stop mode.
5330 (fetch_inferior_event): In non-stop mode, switch context before
5332 (error_is_running, ensure_not_running): New.
5333 (handle_inferior_event): In non-stop mode: Mark only the event
5334 thread as stopped. Require that the target module manages adding
5335 threads to the thread list. Assert that there isn't a
5336 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5337 (normal_stop): Only mark not-running if inferior hasn't exited.
5338 In non-stop mode, only mark the event thread.
5340 * thread.c:Include "cli/cli-decode.h".
5341 (print_thread_info): Don't read from a running thread.
5342 Output "(running)" if thread is running.
5343 (switch_to_thread): Don't read stop_pc if thread is executing.
5344 (do_restore_current_thread_cleanup): Don't write to a running
5346 (thread_apply_all_command): Don't read from a running thread. In
5347 non-stop mode, do a full context-switch instead of just switching
5349 (thread_apply_command): In non-stop mode, do a full context-switch
5350 instead of just switching threads.
5351 (do_captured_thread_select): Likewise. Inform user if selected
5353 (_initialize_thread): Mark "info threads" and "thread" and
5356 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5357 unregister the target from the event loop.
5359 * infcmd.c (continue_command, step_1, jump_command)
5360 (signal_command): Ensure the selected thread isn't running.
5361 (interrupt_target_command): In non-stop mode, interrupt only the
5364 * inferior.h (error_is_running, ensure_not_running): Declare.
5366 * target.h (struct target_ops): Add ptid argument to the to_stop
5368 (target_stop): Add ptid_t argument.
5370 * target.c (update_current_target): Add ptid argument to to_stop's
5372 (debug_to_stop): Add ptid_t argument.
5373 (debug_to_rcmd): Set to_stop_ptid.
5375 * remote.c (remote_stop): Add ptid_t argument.
5376 (async_remote_interrupt): Add inferior_ptid to target_stop.
5377 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5379 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5381 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5383 Don't rely on ecs->wait_for_more.
5385 * infrun.c (proceed): Clear the stepping state, set
5386 previous_inferior_ptid and clear infwait state.
5387 (wait_for_inferior): Don't clear the stepping state, set
5388 previous_inferior_ptid, or clear the infwait state here.
5389 (fetch_inferior_event): Don't clear the stepping state, set
5390 previous_inferior_ptid, or clear the infwait state here. Don't
5391 condition on wait_for_more.
5393 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5395 Refactor infrun a bit.
5397 * infrun.c (currently_stepping): Take a struct
5398 thread_stepping_state instead of an execution_control_state.
5399 (struct thread_stepping_state): New, split from
5400 execution_control_state.
5401 (gtss, tss): New globals.
5402 (proceed): Clear the stepping state, set previous_inferior_ptid
5403 and clear infwait state.
5404 (init_wait_for_inferior): Clear the stepping state,
5405 previous_inferior_ptid and infwait state.
5406 (waiton_ptid, infwait_state): New, split from
5407 execution_control_state.
5408 (struct execution_control_state): Members that persist through
5409 events moved out to either struct thred_stepping_state or made
5410 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5411 (wait_for_inferior, fetch_inferior_event): Use local
5412 execution_control_state. Update to execution_control_state split.
5413 (init_execution_control_state): Adjust.
5414 (init_thread_stepping_state): New, extracted from
5415 init_execution_control_state.
5416 (context_switch): Take a ptid instead of an
5417 execution_control_state.
5418 (context_switch_to): Adjust.
5419 (adjust_pc_after_break): Adjust.
5420 (init_infwait_state): New.
5421 (handle_inferior_event): Adjust.
5423 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5424 Vladimir Prus <vladimir@codesourcery.com>
5426 Per-thread commands.
5428 * gdbthread.h: Remove unneeded forward declarations.
5429 Include "inferior.h".
5430 (struct thread_info): Add continuations,
5431 intermediate_continuations, proceed_to_finish, step_over_calls,
5432 stop_step, step_multi and stop_signal members.
5433 (save_infrun_state): Add continuations,
5434 intermediate_continuations, proceed_to_finish, step_over_calls,
5435 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5436 (load_infrun_state): Add continuations,
5437 intermediate_continuations, proceed_to_finish, step_over_calls,
5438 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5440 * thread.c (load_infrun_state): In non-stop mode, load
5441 continuations, intermediate_continuations, proceed_to_finish,
5442 step_over_calls, stop_step, step_multi and stop_signal.
5443 (save_infrun_state): Store continuations,
5444 intermediate_continuations, proceed_to_finish, step_over_calls,
5445 stop_step, step_multi, stop_signal and stop_bpstat.
5446 (save_infrun_state): Store continuations,
5447 intermediate_continuations, proceed_to_finish, step_over_calls,
5448 stop_step, step_multi, stop_signal and stop_bpstat.
5449 (free_thread): Clear The thread's stop_bpstat.
5451 * inferior.h (context_switch_to): Declare.
5453 * infrun.c (ecss): New global.
5454 (context_switch): Context switch continuations,
5455 intermediate_continuations, proceed_to_finish, step_over_calls,
5456 stop_step, step_multi, stop_signal and stop_bpstat.
5457 (wait_for_inferior): Use global ecss.
5458 (async_ecss, async_ecs): Delete.
5459 (fetch_inferior_event): Use global ecss.
5460 (context_switch_to): New.
5462 * top.c (execute_command): In non-stop, only check if the current
5463 thread is running, in all-stop, check if there's any thread
5466 * breakpoint.c (bpstat_remove_breakpoint): New.
5467 (bpstat_remove_breakpoint_callback): New.
5468 (delete_breakpoint): Clear the stop_bpstats of all threads.
5470 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5471 current thread is running, in all-stop, check if there's any
5474 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5476 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5478 Add non_stop global.
5480 * inferior.h (non_stop): Declare.
5481 * infrun.c (non_stop, non_stop_1): New.
5482 (set_non_stop, show_non_stop): New.
5483 (_initialize_infrun): Add "set/show non-stop" command.
5485 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5487 Adjust fork/vfork/exec to pass ptids around.
5489 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5490 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5492 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5494 * breakpoint.c (print_it_typical, bpstat_check_location)
5495 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5496 (create_fork_vfork_event_catchpoint): Adjust.
5497 * infrun.c (fork_event): Change parent_pid and child_pid types to
5499 (follow_exec, inferior_has_forked, inferior_has_vforked)
5500 (inferior_has_execd): Take a ptid_t and don't trim it.
5501 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5502 * linux-nat.c (linux_child_follow_fork): Adjust.
5503 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5504 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5505 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5507 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5509 Add "executing" property to threads.
5511 * inferior.h (target_executing): Delete.
5512 * gdbthread.h (struct thread_info): Add executing_ field.
5513 (set_executing, is_executing): New.
5514 * thread.c (main_thread_executing): New.
5515 (init_thread_list): Clear it and also main_thread_running.
5516 (is_running): Return false if target has no execution.
5517 (any_running, is_executing, set_executing): New.
5519 * top.c: Include "gdbthread.h".
5520 (target_executing): Delete.
5521 (execute_command): Replace target_executing check by any_running.
5522 * event-top.c: Include "gdbthread.h".
5523 (display_gdb_prompt, command_handler): Replace target_executing by
5525 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5526 here. Replace target_executing by is_running.
5527 * infrun.c (handle_inferior_event): Mark all threads as
5529 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5531 * stack.c (get_selected_block): Return null if inferior is
5533 * target.c (target_resume): Mark resumed ptid as executing.
5534 * breakpoint.c (until_break_command): Replace target_executing
5535 check by is_executing.
5536 * remote.c (remote_async_resume): Don't mark inferior as executing
5538 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5541 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5542 (mi_execute_async_cli_command): Replace target_executing by
5545 * frame.c (get_current_frame): Error out if the current thread is
5547 (has_stack_frames): New.
5548 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5551 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5554 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5556 * symfile.c (load_command): Reopen the exec file and reread
5557 symbols before anything else.
5559 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5561 * remote-sim.c: Include gdbthread.h.
5562 (remote_sim_ptid): New global.
5563 (gdbsim_create_inferior): Silently add the main task to GDB's
5565 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5566 task from GDB's thread list.
5567 (gdbsim_resume): Adjust to use remote_sim_ptid.
5568 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5569 (init_gdbsim_ops): Register gdbsim_thread_alive and
5571 (_initialize_remote_sim): Initialize remote_sim_ptid.
5572 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5574 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5576 * monitor (monitor_ptid): New global.
5577 (monitor_open): Silently add the main task to GDB's thread list.
5578 (monitor_close, monitor_mourn_inferior): Silently delete the main
5579 task from GDB's thread list.
5580 (monitor_thread_alive, monitor_pid_to_str): New.
5581 (init_base_monitor_ops): Register monitor_thread_alive and
5583 (_initialize_remote_monitors): Initialize monitor_ptid.
5585 * gdbthread.h (delete_thread_silent): Declare.
5586 * thread.c (delete_thread): Rename to ...
5587 (delete_thread_1): ... this. Add "silent" parameter. If silent,
5588 don't do exit notifications.
5589 (delete_thread, delete_thread_silent): New, as wrappers to
5592 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5594 * breakpoint.c (update_global_location_list): Add boolean
5595 "should_insert" argument. Only insert locations if caller told it
5597 (update_global_location_list_nothrow): Add boolean "should_insert"
5598 argument. Pass it to update_global_location_list.
5599 (insert_breakpoints, create_longjmp_breakpoint)
5600 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
5601 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5602 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
5603 (enable_watchpoints_after_interactive_call_stop)
5604 (set_momentary_breakpoint, create_breakpoints)
5605 (break_command_really, watch_command_1)
5606 (create_ada_exception_breakpoint, update_breakpoint_locations)
5607 (do_enable_breakpoint, enable_command): Pass true to
5608 update_global_location_list.
5609 (bpstat_stop_status, disable_overlay_breakpoints)
5610 (disable_watchpoints_before_interactive_call_start)
5611 (delete_breakpoint, disable_breakpoint, disable_command): Pass
5612 false to update_global_location_list.
5613 (update_breakpoints_after_exec): Don't temporarily disable
5614 always-inserted mode.
5616 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5618 * breakpoint.c (mark_breakpoints_out): Make public.
5619 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
5620 here. Update comment.
5621 * breakpoint.h (mark_breakpoints_out): Declare.
5623 * linux-nat.c (linux_handle_extended_wait): On
5624 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
5625 * inf-ttrace.c (inf_ttrace_wait): Likewise.
5627 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5629 * infrun.c (follow_exec): Reset shared libraries before adding the
5632 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
5634 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
5636 2008-07-07 Pedro Alves <pedro@codesourcery.com>
5638 * i386-dicos-tdep.c: Include "inferior.h".
5639 (i386_dicos_frame_align): New.
5640 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
5641 dummy location ON_STACK.
5642 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
5644 2008-07-07 Joel Brobecker <brobecker@adacore.com>
5646 * gstdint.h: New file.
5648 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
5650 * mi/mi-interp.c (mi_on_resume): Don't try to report
5651 resumed thread it the thread list is empty.
5653 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
5655 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
5656 completer for set to filename_completer.
5660 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
5662 Implement -target-attach.
5663 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
5665 2008-06-21 Hui Zhu <teawater@gmail.com>
5667 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
5669 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5671 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
5672 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
5674 * target.h (struct target_ops): Add to_attach_no_wait member.
5675 (target_attach_no_wait): New.
5676 * target.c (update_current_target): Inherit to_attach_no_wait.
5678 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
5679 target_attach_no_wait runtime check.
5681 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
5682 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
5685 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5687 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
5688 on debug_displaced being set.
5690 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5692 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
5693 directly instead of get_frame_id.
5695 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5697 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
5698 (deal_with_atomic_sequence): Update BC masks.
5699 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
5700 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
5702 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5704 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
5705 register, not the previous frame's.
5707 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5709 * source.c (select_source_symtab): Make sure we skip namespace
5710 symtabs when showing cpp source code.
5712 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
5714 * MAINTAINERS (Authorized committers): Fix my email address.
5716 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5718 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
5719 -target-download and -target-select via CLI, so that
5720 the quoting rules are the same as they were (unfortunately)
5721 in all prior gdb releases.
5722 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
5723 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5724 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
5725 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5726 (mi_cmd_execute): Set current_token even for commands
5729 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
5731 * alphafbsd-tdep.c: Update for unwinder changes.
5732 * alpha-linux-tdep.c: Likewise.
5733 * alphanbsd-tdep.c: Likewise.
5734 * alphaobsd-tdep.c: Likewise.
5735 * avr-tdep.c: Likewise.
5736 * cris-tdep.c: Likewise.
5737 * frv-linux-tdep.c: Likewise.
5738 * frv-tdep.c: Likewise.
5739 * h8300-tdep.c: Likewise.
5740 * hppa-linux-tdep.c: Likewise.
5741 * iq2000-tdep.c: Likewise.
5742 * m32c-tdep.c: Likewise.
5743 * m32r-linux-tdep.c: Likewise.
5744 * m32r-tdep.c: Likewise.
5745 * m68hc11-tdep.c: Likewise.
5746 * mep-tdep.c: Likewise.
5747 * mn10300-tdep.c: Likewise.
5748 * mt-tdep.c: Likewise.
5749 * score-tdep.c: Likewise.
5750 * sh64-tdep.c: Likewise.
5751 * sh-tdep.c: Likewise.
5752 * sparc64fbsd-tdep.c: Likewise.
5753 * sparc64nbsd-tdep.c: Likewise.
5754 * sparc64obsd-tdep.c: Likewise.
5755 * v850-tdep.c: Likewise.
5756 * vaxobsd-tdep.c: Likewise.
5757 * vax-tdep.c: Likewise.
5758 * xstormy16-tdep.c: Likewise.
5760 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5762 * mi/mi-main.c (enum captured_mi_execute_command_actions)
5763 (captured_mi_execute_command_args): Remove.
5764 (captured_mi_execute_command): Cast the closure to mi_parse
5765 pointer, not to captured_mi_execute_command_args, and don't
5766 set the action field thereof.
5767 (mi_execute_command): Pass struct mi_parse, not
5768 captured_mi_execute_command_args to captured_mi_execute_command.
5769 (mi_execute_command): Remove (dead) code for suppressing
5772 2008-06-28 Pedro Alves <pedro@codesourcery.com>
5774 * linux-nat.c (enum sigchld_state): New.
5775 (linux_nat_async_events_state): Renamed from
5776 linux_nat_async_events_enabled.
5777 (linux_nat_event_pipe_push, my_waitpid): Adjust.
5778 (sigchld_default_action): New.
5779 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
5781 (linux_nat_create_inferior): Set events state to sigchld_default
5783 (linux_nat_resume): Adjust.
5784 (linux_nat_wait): Call linux_nat_async_events unconditionally.
5785 (sigchld_handler): Adjust.
5786 (linux_nat_async_mask): Don't set SIGCHLD actions here.
5787 (get_pending_events): Adjust.
5788 (linux_nat_async_events): Rewrite to handle enum sigchld_state
5789 instead of a boolean.
5790 (linux_nat_async): Adjust.
5791 (_initialize_linux_nat): Capture default SIGCHLD action into
5792 sigchld_default_action.
5794 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5796 * breakpoint.c (moribund_locations): New.
5797 (bpstat_stop_status): Process moribund locations.
5798 (update_global_location_list): Add removed
5799 locations to moribund_locations.
5800 (breakpoint_retire_moribund): New.
5801 * breakpoint.h (struct bp_location): New field
5802 events_till_retirement.
5803 (breakpoint_retire_moribund): Declare.
5804 * thread.c (thread_count): New.
5805 * infrun.c (handle_inferior_event): Call
5806 breakpoint_retire_moribund.
5807 * gdbthread.h (thread_count): Declare.
5809 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5811 * dfp.c (decimal_convert): Call match_endianness before and after
5814 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
5816 * remote.c (remote_insert_breakpoint): Ensure that if Z0
5817 unsupported and we fall back to memory_insert_breakpoint, we
5818 use the unmodified requested address.
5820 2008-06-27 Joel Brobecker <brobecker@adacore.com>
5822 * dwarf2read.c (read_attribute_value): Issue a complaint when
5823 adjusting size attribute values of 0xffffffff as zero.
5825 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5827 * i386-tdep.c (i386_16_byte_align_p): New.
5828 (i386_push_dummy_call): Determine stack space required for
5829 arguments going forwards allowing for 16-byte alignment, then push
5830 arguments going forwards.
5832 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5834 * infrun.c (start_remote): Don't clear thread list here.
5835 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
5837 * remote.c (record_currthread): Upgrade the main thread and its
5838 entry in the thread list if this is the first time we hear about
5840 (remote_thread_alive): Consider magic_null_ptid or a ptid without
5841 a tid member always alive.
5842 (remote_find_new_threads): Don't update the main thread here.
5843 (remote_start_remote): Clear thread list here. Always add the
5845 (extended_remote_attach_1): Add the main thread here.
5846 (extended_remote_mourn_1): Re-add the main thread here.
5847 (extended_remote_create_inferior_1): Add a main thread.
5849 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
5851 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5853 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
5855 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
5857 (general_thread, continue_thread): Change type to ptid_t.
5858 (record_currthread): Take a ptid_t parameter instead of an
5860 (MAGIC_NULL_PID): Delete.
5861 (set_thread): Take a ptid_t parameter and adjust.
5862 (set_general_thread, set_continue_thread): New.
5863 (remote_thread_alive, remote_newthread_step)
5864 (remote_current_thread, remote_find_new_threads)
5865 (remote_threads_info, remote_start_remote, remote_vcont_resume)
5866 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
5867 (threadalive_test, remote_pid_to_str)
5868 (remote_get_thread_local_address): Adjust.
5869 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
5870 and any_thread_ptid.
5872 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
5874 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
5875 * configure: Regenerated.
5877 2008-06-26 Joel Brobecker <brobecker@adacore.com>
5879 * dwarf2read.c (read_attribute_value): Treat size attribute
5880 values of 0xffffffff as if the attribute value was zero.
5882 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5884 * linux-nat.c: Add description of overall logic.
5886 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
5888 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
5889 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
5890 all dependencies on $(gdb_stdint_h).
5891 (distclean): Do not delete gdb_stdint.h.
5892 * acinclude.m4: Do not use stdint.m4.
5893 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
5894 uintptr_t, and gdb_stdint.h.
5895 * defs.h: Include <stdint.h>.
5896 * gdb_thread_db.h: Assume stdint.h is already included.
5897 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
5898 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
5899 include gdb_stdint.h.
5900 * configure, config.in: Regenerate.
5902 2008-06-26 Joseph Myers <joseph@codesourcery.com>
5904 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
5905 decimal floating-point values in GPRs for soft-float.
5906 (do_ppc_sysv_return_value): Handle returning decimal
5907 floating-point values in GPRs for soft-float.
5909 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5911 * target.c (target_read_until_error): New.
5912 * target.h (target_read_until_error): Declare.
5913 * mi/mi-main.c (mi_cmd_data_read_memory): Use
5914 target_read_until_error.
5916 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
5918 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
5919 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
5920 after the DECFLOAT detection to fix a memory leak. Remove the
5921 redundant NUM initialization. Protect the DECFLOAT detection memory
5922 access before the P block. Restore the P memory content for the
5925 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5927 Kill the return value for all MI command functions.
5928 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
5929 (mi_cmd_argv_ftype): Change return type to void.
5931 * mi/mi-main.c: Adjust all function that implement
5932 MI commands to return nothing.
5933 (struct captured_mi_execute_command_actions):
5934 Remove the rc field.
5935 (mi_cmd_execute): Return nothing.
5936 (mi_execute_async_cli_command): Return nothing.
5937 (mi_cmd_exec_interrupt): Don't print ^done here.
5938 (mi_cmd_target_select): Don't print ^connected here.
5939 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
5940 Special-case -target-select and output ^connected, not ^done.
5942 * mi/mi-cmd-break.c: Adjust.
5943 * mi/mi-cmd-disas.c: Adjust.
5944 * mi/mi-cmd-env.c: Adjust.
5945 * mi/mi-cmd-file.c: Adjust.
5946 * mi/mi-cmd-stack.c: Adjust.
5947 * mi/mi-cmd-target.c: Adjust.
5948 * mi/mi-cmd-var.c: Adjust.
5949 * mi/mi-interp.c: Adjust.
5950 * mi/mi-symbol-cmds.c: Adjust.
5952 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5954 Emit ^running via observer.
5955 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
5957 (mi_on_resume): Print ^running if not previously output.
5958 * mi/mi-main.c (running_result_record_printed): New.
5959 (captured_mi_execute_command): Reset
5960 running_result_record_printed. Use running_result_record_printed
5961 to decide if we should skip ^done.
5962 (mi_execute_async_cli_command): Don't print ^running here.
5963 * mi/mi-main.h (current_token, running_result_record_printed):
5966 2008-06-24 Michael Snyder <msnyder@specifix.com>
5968 * infrun.c (_initialize_infrun): White space and typo fix.
5970 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
5972 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
5973 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
5974 when first loading DLL with "dll" command.
5976 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5978 * gnu-nat.c (proc_string): Use capital T for "Thread".
5980 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5982 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
5984 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5986 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5987 the target cannot run.
5989 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5991 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5992 we're attaching to a running process.
5994 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
5996 * win32-nat.c (handle_load_dll): Give dll name and load address
5997 if debug_events is on.
5998 (handle_unload_dll): Likewise.
6000 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
6002 Don't suppress *running when doing finish.
6003 * infcall.c (call_function_by_hand): Set both
6004 suppress_resume_observer and suppress_stop_observer.
6005 * infcmd.c (suppress_run_stop_observers): Split into...
6006 (suppress_resume_observer, suppress_stop_observer): ...those.
6007 (finish_command_continuation): Clear suppress_stop_observer.
6008 (finish_command): Set suppress_stop_observer.
6009 * inferior.h (suppress_run_stop_observers): Split into...
6010 (suppress_resume_observer, suppress_stop_observer): ...those.
6011 * infrun.c (normal_stop): Check for suppress_stop_observer.
6012 * thread.c (set_running): Check for suppress_resume_observer.
6014 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
6015 Pierre Muller <muller@ics.u-strasbg.fr>
6017 * gdbarch.sh (gdbarch_skip_main_prologue): New.
6018 * gdbarch.h, gdbarch.c: Regenerate.
6019 * i386-tdep.h (i386_skip_main_prologue): Declare.
6020 * i386-tdep.c (i386_skip_main_prologue): New.
6021 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
6022 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
6023 * symtab.c (find_function_start_sal): When pc points at the "main"
6024 function, call gdbarch_skip_main_prologue.
6026 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
6028 * value.c (value_primitive_field): Fetch lazy register values.
6030 2008-06-11 Pedro Alves <pedro@codesourcery.com>
6032 * NEWS: Mention support removal of undocumented S AA p PID stop
6035 * remote.c (remote_wait): Remove undocumented S AA p PID support.
6037 2008-06-10 Stan Shebs <stan@codesourcery.com>
6039 * MAINTAINERS: Update my affiliation and address.
6041 2008-06-10 Andreas Schwab <schwab@suse.de>
6043 * top.c (print_gdb_version): Don't print final newline.
6045 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6048 * Makefile.in: Update dependencies.
6049 * gdbthread.h (struct thread_info): New field
6051 (set_running, is_running): New.
6052 * thread.c (set_running, is_running): New.
6053 * inferior.h (suppress_normal_stop_observer): Rename to...
6054 (suppress_run_stop_observers): ..this.
6055 * infcmd.c (suppress_normal_stop_observer): Rename to...
6056 (suppress_run_stop_observers): ..this.
6057 (finish_command_continuation, finish_command): Adjust.
6058 * infcall.c (call_function_by_hand): Adjust.
6059 * infrun.c (normal_stop): Call set_running.
6060 * target.c (target_resume): New. Call set_running.
6061 * target.h (target_resume): Convert from macro to
6064 * mi/mi-interp.c (mi_on_resume): New.
6065 (mi_interpreter_init): Register mi_on_resume.
6067 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6069 Use observers to report stop events in MI.
6070 * mi/mi-interp.c (mi_on_normal_stop): New.
6071 (mi_interpreter_init): Register mi_on_normal_stop.
6072 (mi_interpreter_exec_continuation): Remove.
6073 (mi_cmd_interpreter_exec): Don't register the above.
6074 * mi/mi-main.c (captured_mi_execute_command): Don't care
6075 about sync_execution.
6076 (mi_execute_async_cli_command): Don't install continuation. Don't
6078 (mi_exec_async_cli_cmd_continuation): Remove.
6080 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6082 Suppress normal stop observer when it's problematic.
6083 * inferior.h (suppress_normal_stop_observer): New.
6084 * infcall.c (call_function_by_hand): Disable stop events when
6085 doing function calls.
6086 * infmcd.c (suppress_normal_stop_observer): New.
6087 (finish_command_continuation): Call normal_stop observer
6089 (finish_command): Disable stop events inside proceed.
6090 * infrun.c (normal_stop): Don't call normal stop observer if
6091 suppressed of if multi-step is in progress.
6093 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6096 * infrun.c (finish_command): Don't pass cleanup
6098 (finish_command_continuation): Don't grab cleanup from
6099 the passed data, as we don't use, and cannot, use it anyway.
6101 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6103 Introduce common cleanup for restoring integers.
6104 * defs.h (make_cleanup_restore_integer): New declaration.
6105 (struct cleanup): New field free_arg.
6106 (make_my_cleanup_2): New.
6107 * utils.c (restore_integer_closure, restore_integer)
6108 (make_cleanup_restore_integer): New.
6109 (make_my_cleanup): Initialize the free_arg field and
6110 renamed to make_my_cleanup_2.
6111 (do_my_cleanups): Call free_arg.
6112 (discard_cleanups): Call free_arg.
6113 * breakpoint.c (restore_always_inserted_mode): Remove.
6114 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6116 2008-06-09 Doug Evans <dje@google.com>
6118 * remote.c (remote_wait): Include beginning of malformed packet
6121 2008-06-09 Tom Tromey <tromey@redhat.com>
6123 * completer.c (complete_line): Don't special-case
6124 expression_completer.
6125 (expression_completer): Only pass last word to
6127 * c-exp.y (yylex): Check 'token', not 'operator'.
6129 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6131 * configure.ac (build_warnings): Add -Wno-format for mingw.
6132 * configure: Regenerated.
6134 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6136 * NEWS: Make indentation consistent. Move exec tracing entry out
6137 of remote packet list.
6139 2008-06-06 Tom Tromey <tromey@redhat.com>
6141 * value.h (evaluate_subexpression_type, extract_field_op):
6143 * printcmd.c (_initialize_printcmd): Use expression_completer for
6144 'p', 'inspect', 'call'.
6145 * parser-defs.h (parse_field_expression): Declare.
6146 * parse.c: Include exceptions.h.
6147 (in_parse_field, expout_last_struct): New globals.
6148 (mark_struct_expression): New function.
6149 (prefixify_expression): Return int.
6150 (prefixify_subexp): Return int. Use expout_last_struct.
6151 (parse_exp_1): Update.
6152 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6154 (parse_field_expression): New function.
6155 * expression.h (parse_field_expression): Declare.
6156 (in_parse_field): Likewise.
6157 * eval.c (evaluate_subexpression_type): New function.
6158 (extract_field_op): Likewise.
6159 * completer.h (expression_completer): Declare.
6160 * completer.c (expression_completer): New function.
6161 (count_struct_fields, add_struct_fields): New functions.
6162 * c-exp.y (yyparse): Redefine.
6163 (COMPLETE): New token.
6164 (exp): New productions.
6165 (saw_name_at_eof, last_was_structop): New globals.
6166 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6167 (c_parse): New function.
6168 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6169 for watch, awatch, and rwatch.
6170 * Makefile.in (parse.o): Depend on exceptions_h.
6172 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6175 * gdb/valopts.c (find_overload_match): Handle references
6178 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6180 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6181 account the bitsize of the 'from' operand.
6183 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6185 * annotate.h (annotate_thread_changed): Declare.
6187 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6189 * annotate.c (annotate_thread_changed): New function.
6190 * thread.c (thread_command) : Use it.
6191 * infrun.c (normal_stop): Use it.
6193 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6194 Nathan Sidwell <nathan@codesourcery.com>
6195 Joseph Myers <joseph@codesourcery.com>
6197 * acinclude.m4: Include ../config/acx.m4.
6198 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6199 * configure, config.in: Regenerate.
6200 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6202 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6204 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6206 Replace 'target async' by 'maintenance set remote-async' and
6207 'target remote' combination.
6209 * remote.c (remote_async_wait): Merge into remote_wait, and
6211 (remote_async_permitted, remote_async_permitted_set): New
6213 (set_maintenance_remote_async_permitted)
6214 (show_maintenance_remote_async_permitted): New functions.
6215 (remote_async_ops, extended_async_remote_ops): Delete.
6216 (remote_async_open, extended_remote_async_open): Delete.
6217 (remote_open_1): Drop async_p parameter. Update callers. Replace
6218 async_p with remote_async_permitted checks.
6219 (extended_async_remote_attach): Delete.
6220 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6221 (remote_async_terminal_inferior): Rename to...
6222 (remote_terminal_inferior): ... this, and add
6223 remote_async_termitted check.
6224 (remote_async_terminal_ours): Rename to...
6225 (remote_terminal_ours): ... this, and add remote_async_termitted
6227 (remote_wait, remote_async_wait): Merge and leave remote_wait
6229 (remote_kill, remote_async_kill): Merge and leave remote_kill
6231 (remote_async_mourn, extended_async_remote_mourn): Delete.
6232 (extended_remote_create_inferior_1): Drop async_p parameter.
6233 Update callers. Always use extended_remote_ops.
6234 (extended_remote_async_create_inferior): Delete.
6235 (remote_return_zero): Delete.
6236 (init_remote_ops): Register remote_can_async_p, remote_async,
6237 remote_async_mask, remote_terminal_inferior and
6238 remote_terminal_ours.
6239 (remote_can_async_p, remote_is_async_p): Check for
6240 remote_async_permitted.
6241 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6242 (set_remote_cmd): Don't add async and extended-async targets.
6243 (_initialize_remote): Add set/show remote-async maintenance
6246 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6248 * remote.c (kill_kludge): Delete.
6249 (remote_wait, remote_async_wait): Don't set it.
6250 (remote_kill, remote_async_kill): Don't do anything with it.
6252 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6254 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6256 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6258 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6259 (deprecated_bcache_added): New function name. Body of function
6260 bcache_data is used here with the addition of 'added' argument.
6261 * bcache.h (deprecated_bcache_added): New function.
6262 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6263 work from add_psymbol_to_list - initialises partial symbol and stashes
6264 it in objfile's cache.
6265 (append_psymbol_to_list): New helper function, takes other part of
6266 work from add_psymbol_to_list - adds partial symbol to the given list.
6267 (add_psymbol_to_list): Call helper functions instead of doing work
6268 here. If adding to global list, do not duplicate partial symbols in the
6271 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6273 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6274 'exception caught|thrown' message.
6276 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6278 * Makefile.in: Update dependencies.
6279 * dwarf2expr.c: New include "gdb_assert.h".
6280 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6281 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6282 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6283 Increase/decrease RECURSION_DEPTH around the function.
6285 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6287 * remote.c (get_offsets): Handle a single segment.
6288 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6291 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6293 * solib-svr4.c (struct lm_info): Add lm_addr.
6294 (main_lm_addr): New.
6295 (svr4_default_sos): Set lm_addr.
6296 (svr4_current_sos): Set lm_addr and main_lm_addr.
6297 (svr4_fetch_objfile_link_map): Rewrite.
6298 (svr4_clear_solib): Clear main_lm_addr.
6300 2008-06-03 Michael Snyder <msnyder@redhat.com>
6301 Joseph Myers <joseph@codesourcery.com>
6303 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6304 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6306 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6308 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6310 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6312 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6314 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6316 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6317 treat pointers in data space as function descriptors if the
6318 target address is also in the data space.
6320 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6322 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6323 the trad-frame register value for the SP register.
6325 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6327 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6329 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6331 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6332 that identifies function descriptors outside of the .opd section.
6334 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6336 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6337 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6339 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6341 (handle_gnu_v3_exceptions): Use tempflag.
6343 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6345 Refactor varobj_update interface.
6346 * varobj.c (varobj_update): Report changes as vector. Also
6347 return not just a list of varobj, but a list of special structures
6348 that tell what exactly has changed.
6349 * varobj.h (enum varobj_update_error): Rename to
6350 varobj_scope_status.
6351 (struct varobj_update_result_t): New.
6352 (varobj_update): Adjust prototype.
6353 * mi/mi-cmd-var.c: Adjust for changes.
6355 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6357 * varobj.c (varobj_update): Fix comment typo.
6360 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6362 Set the symtab field of symbols read from ECOFF debugging entries.
6363 * mdebugread.c (add_symbol): Add new parameter symtab.
6364 (parse_symbol): Update calls to add_symbol throughout.
6366 2008-05-27 Andreas Schwab <schwab@suse.de>
6368 * symtab.h (enum address_class): Remove LOC_REGPARM and
6370 (struct symbol): Add is_argument.
6371 (SYMBOL_IS_ARGUMENT): Define.
6373 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6374 * buildsym.c (finish_block): Likewise.
6375 * stack.c (print_frame_args, print_block_frame_locals)
6376 (print_frame_arg_vars): Likewise.
6377 * symtab.c (lookup_block_symbol): Likewise.
6378 * tracepoint.c (add_local_symbols): Likewise.
6379 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6381 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6382 * dwarf2read.c (new_symbol): Likewise.
6383 * mdebugread.c (parse_symbol): Likewise.
6384 * stabsread.c (define_symbol): Likewise.
6386 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6387 and LOC_COMPUTED_ARG.
6388 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6389 * ax-gdb.c (gen_var_ref): Likewise.
6390 * eval.c (evaluate_subexp_for_address): Likewise.
6391 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6392 * m2-exp.y (yylex): Likewise.
6393 * printcmd.c (address_info): Likewise.
6394 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6395 * tracepoint.c (collect_symbol, scope_info): Likewise.
6397 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6399 * gdbarch.sh: Added new gdbarch struct
6400 core_regset_sections.
6401 * gdbarch.c: Refreshed.
6402 * gdbarch.h: Refreshed.
6403 * regset.h (core_regset_section): Declared.
6404 * linux-nat.c (linux_nat_do_thread_registers): Added
6405 support for the new gdbarch struct core_regset_sections.
6406 * utils.c (host_address_to_string): New function.
6407 * defs.h (host_address_to_string): New prototype.
6408 * i386-linux-tdep.c (i386_regset_rections): New register
6409 sections list for i386.
6410 (i386_linux_init_abi): Initialized new gdbarch struct
6411 core_regset_sections.
6412 * Makefile.in: Updated to reflect dependency changes.
6413 * ppc-linux-tdep.c (ppc_regset_sections): Register
6414 sections list for ppc.
6415 (ppc_linux_init_abi): Initialized new gdbarch struct
6416 core_regset_sections
6418 2008-05-24 Andreas Schwab <schwab@suse.de>
6420 * linespec.c (decode_objc): Save current language around call to
6423 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6425 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6426 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6427 Return the proper bound value if the array index type is an
6428 enumerated type. Compute the high bound if requested.
6429 (val_print_array_elements): Handle the case when the array
6430 element has a null size.
6431 * ada-valprint.c (print_optional_low_bound): Add handling
6432 for empty arrays or arrays of zero-size elements.
6433 (ada_val_print_array): New function, extracted out from
6434 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6435 handle empty arrays and arrays of zero-size elements.
6436 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6437 code by call to ada_val_print_array.
6438 (ada_value_print): Remove handling of null array. The handling
6439 was incomplete and is now better handled by ada_val_print_array.
6441 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6443 * annotate.c (annotate_source, annotate_frame_begin): Replace
6444 deprecated_print_address_numeric with paddress.
6445 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6446 * tui/tui-stack.c (tui_make_status_line): Likewise.
6448 * defs.h (deprecated_print_address_numeric): Remove.
6449 * printcmd.c (deprecated_print_address_numeric): Remove.
6450 * maint.c (maint_print_section_info): Fix comment.
6452 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6454 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6455 print_binary_chars, print_char_chars): Add byte_order parameter and
6456 replace gdbarch_byte_order.
6457 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6458 expressions and remove them. Remove unused TWO_TO_FOURTH.
6459 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6460 endianness. Update call to print_hex_chars.
6461 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6462 print_binary_chars, print_char_chars): Add byte_order parameter.
6463 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6464 get at the endianness. Update print_*_char calls to use byte_order.
6466 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6468 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6470 (SYMBOL_LOCATION_BATON): Update.
6472 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6474 * symtab.h (enum address_class): Remove LOC_BASEREG and
6476 (struct symbol): Remove "basereg" member of "aux_value" union.
6477 (SYMBOL_BASEREG): Remove.
6479 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6481 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6482 (ada_add_block_symbols): Likewise.
6483 * ax-gdb.c (gen_var_ref): Likewise.
6484 * buildsym.c (finish_block): Likewise.
6485 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6486 * m2-exp.y (yylex): Likewise.
6487 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6488 * printcmd.c (address_info): Likewise.
6489 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6490 (print_frame_arg_vars): Likewise.
6491 * symmisc.c (print_symbol): Likewise.
6492 * symtab.c (lookup_block_symbol): Likewise.
6493 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6494 (scope_info): Likewise.
6496 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6498 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6500 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6501 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6502 (ada_add_block_symbols): Likewise.
6503 * ax-gdb.c (gen_var_ref): Likewise.
6504 * buildsyms.c (finish_block): Likewise.
6505 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6506 * m2-exp.y (yylex): Likewise.
6507 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6508 * printcmd.c (address_info): Likewise.
6509 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6510 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6511 * symtab.c (lookup_block_symbol): Likewise.
6512 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6513 (scope_info): Likewise.
6515 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6517 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6518 LOC_HP_THREAD_LOCAL_STATIC.
6520 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6521 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6522 (read_var_value): Likewise.
6523 * buildsym.c (finish_block): Likewise.
6524 * objfiles.c (objfile_relocate): Likewise.
6525 * printcmd.c (address_info): Likewise.
6526 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6527 * tracepoint.c (scope_info): Likewise.
6529 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6530 Maxim Grigoriev <maxim2405@gmail.com>
6532 * xtensa-tdep.c (xtensa_read_register): Remove.
6533 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6534 argument litbase to call0_frame_cache().
6535 (call0_track_op, call0_analyze_prologue)
6536 (call0_frame_cache): Use extra argument litbase.
6538 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6540 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6542 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6544 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6546 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6548 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6549 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6550 struct trad_frame_saved_reg *.
6551 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6552 trad_frame_alloc_saved_regs. Update accesses. Record previous
6553 value of SP as being vfp.
6554 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6555 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6557 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6559 * score-tdep.c (score_print_insn): Get the current endianess from
6560 disassemble_info instead of gdbarch_byte_order.
6562 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6564 * frame.c (get_prev_frame_1): Build frame id before setting
6565 this_frame->prev_p, not after.
6567 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6569 * annotate.c (annotate_new_thread): New function for new-thread
6571 * annotate.h: (annotate_new_thread): New extern.
6572 * thread.c (add_thread_with_info): Use it.
6573 * Makefile.in (thread.o): Add dependency on annotate.h.
6575 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6577 * win32-nat.c (win32_wait): Block the control-c event while
6578 waiting for a debug event.
6580 2008-05-19 Pedro Alves <pedro@codesourcery.com>
6582 * symtab.h (lookup_symbol_in_language): Update comment.
6583 * symtab.c (lookup_symbol_aux_block): Update comment.
6584 * ada-lang.c (ada_lookup_symbol_list): Update comment.
6586 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6588 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
6589 (lookup_symbol): Likewise.
6590 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
6591 (lookup_symbol): Likewise.
6592 (search_symbols): Update.
6594 * linespec.c (find_methods, collect_methods): Update.
6595 (add_matching_methods, add_constructors): Update.
6596 (decode_compound, decode_dollar, decode_variable): Update.
6597 (lookup_prefix_sym): Update.
6599 (symbol_found): Remove SYM_SYMTAB parameter.
6600 Use SYMBOL_SYMTAB (sym) instead.
6602 * gdbtypes.c (lookup_typename): Update.
6603 (lookup_struct, lookup_union, lookup_enum): Update.
6604 (lookup_template_type): Update.
6605 (check_typedef): Update.
6606 * language.c (lang_bool_type): Update.
6607 * mdebugread.c (parse_procedure): Update.
6608 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
6609 * parse.c (write_dollar_variable): Update.
6610 * printcmd.c (address_info): Update.
6611 * source.c (select_source_symtab): Update.
6612 * stack.c (print_frame_args, print_frame_arg_vars): Update.
6613 * valops.c (find_function_in_inferior): Update.
6614 (value_struct_elt_for_reference): Update.
6615 * value.c (value_static_field, value_fn_field): Update.
6617 * alpha-mdebug-tdep.c (find_proc_desc): Update.
6618 * arm-tdep.c (arm_skip_prologue): Update.
6619 * mt-tdep.c (mt_skip_prologue): Update.
6620 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
6622 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
6623 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
6624 (add_defn_to_vec): Likewise.
6625 (ada_add_block_symbols): Likewise.
6626 (lookup_cached_symbol, cache_symbol): Likewise.
6627 (standard_lookup): Update.
6628 (ada_lookup_symbol_list): Update.
6630 * c-valprint.c (c_val_print): Update.
6631 * cp-support.c (cp_lookup_rtti_type): Update.
6632 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
6633 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
6634 * p-valprint.c (pascal_val_print): Update.
6635 * scm-lang.c (scm_lookup_name): Update.
6641 * objc-exp.y: Update.
6644 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6646 * language.h (struct language_defn): Remove SYMTAB parameter from
6647 la_lookup_symbol_nonlocal callback function pointer.
6649 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6650 (ada_lookup_encoded_symbol): Likewise.
6651 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6652 Always call fixup_symbol_section.
6653 (ada_lookup_symbol): Remove SYMTAB parameter.
6654 (ada_lookup_symbol_nonlocal): Likewise.
6655 * ada-exp.y (write_object_renaming): Update.
6656 (find_primitive_type): Likewise.
6658 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6659 (cp_lookup_symbol_namespace): Likewise.
6660 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
6661 (lookup_symbol_file): Likewise.
6662 (lookup_possible_namespace_symbol): Likewise.
6663 (cp_lookup_symbol_nonlocal): Likewise.
6664 (cp_lookup_symbol_namespace): Likewise.
6665 (cp_lookup_nested_type): Update.
6667 * scm-valprint.c (scm_inferior_print): Update.
6668 * valops.c (value_maybe_namespace_elt): Update.
6670 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
6671 lookup_lib_global_symbol callback function pointer.
6672 (solib_global_lookup): Remove SYMTAB parameter.
6673 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
6674 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
6676 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6677 (lookup_symbol_static): Likewise.
6678 (lookup_symbol_global): Likewise.
6679 (lookup_symbol_aux_block): Likewise.
6680 (lookup_global_symbol_from_objfile): Likewise.
6681 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
6682 (lookup_symbol_aux_local): Likewise.
6683 (lookup_symbol_aux_block): Likewise.
6684 (lookup_symbol_aux_symtabs): Likewise.
6685 (lookup_symbol_aux_psymtabs): Likewise.
6686 (lookup_global_symbol_from_objfile): Likewise.
6687 (basic_lookup_symbol_nonlocal): Likewise.
6688 (lookup_symbol_static): Likewise.
6689 (lookup_symbol_global): Likewise.
6691 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
6693 2008-05-17 Pedro Alves <pedro@codesourcery.com>
6695 * remote.c (init_extended_remote_ops): Fix typo.
6697 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6699 * NEWS: Mention new DICOS x86 target configuration.
6701 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6702 Ulrich Weigand <uweigand@de.ibm.com>
6704 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
6705 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
6707 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
6708 use it instead of ginfo->value.address. Look up minimal symbol by
6709 address and name. Assume OBJFILE is non-NULL.
6710 (fixup_symbol_section): Ensure we always have an objfile to look
6711 into. Extract and pass to fixup_section the symbol's address that
6712 will match the minimal symbol's address.
6713 (fixup_psymbol_section): Likewise.
6715 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
6716 overlays and the addrmap returned the wrong section.
6718 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
6719 calling fixup_symbol_section.
6721 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6723 * minsyms.c: Include "target.h".
6724 (find_solib_trampoline_target): Handle minimal symbols pointing
6725 to function descriptors as well.
6726 * Makefile.in (minsyms.o): Update dependencies.
6728 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
6729 (ppc64_standard_linkage1): ... this. Fix optional instructions.
6730 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
6731 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
6732 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
6733 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
6734 (ppc64_standard_linkage_target): Rename to ...
6735 (ppc64_standard_linkage1_target): ... this.
6736 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
6737 (ppc64_skip_trampoline_code): Support three variants of standard
6738 linkage stubs. Call find_solib_trampoline_target to handle
6741 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6743 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
6744 ppc64_sysv_abi_adjust_breakpoint_address.
6745 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6746 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6748 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6750 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
6751 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
6752 of ppc_linux_skip_trampoline_code.
6754 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
6756 * gdbarch.sh: Delete dwarf_reg_to_regnum.
6757 * gdbarch.c, gdbarch.h: Regenerated.
6758 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
6759 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
6760 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
6762 2008-05-15 Pedro Alves <pedro@codesourcery.com>
6764 * linux-nat.c (trap_ptid): Delete.
6765 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
6767 * linux-thread-db.c (thread_db_wait): Adjust.
6769 2008-05-15 Joel Brobecker <brobecker@adacore.com>
6771 * linespec.c (decode_line_1): Fix a couple of comments.
6773 2008-05-15 Alan Modra <amodra@bigpond.net.au>
6775 * dbxread.c: Formatting.
6776 (INTERNALIZE_SYMBOL): Init n_other.
6777 (set_namestring): Take pointer to nlist arg rather than struct
6778 copy. Update all callers.
6780 2008-05-15 Andreas Schwab <schwab@suse.de>
6782 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
6783 (dwarf2read.o): Add $(addrmap_h).
6785 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
6787 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
6788 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
6789 to handle ppc32 PLT entries.
6790 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
6793 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
6795 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
6796 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
6797 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
6798 (lookup_minimal_symbol_by_pc_section): Use
6799 lookup_minimal_symbol_by_pc_section_1.
6800 (lookup_solib_trampoline_symbol_by_pc): Likewise.
6802 2008-05-13 Joel Brobecker <brobecker@adacore.com>
6804 * findcmd.c: Add #include "gdb_stdint.h".
6805 * Makefile.in (findcmd.o): Update dependencies.
6807 2008-05-11 David S. Miller <davem@davemloft.net>
6809 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
6810 long double size override, Linux does use 128-bit now.
6812 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
6813 (sparc_linux_write_pc): New function.
6814 (sparc32_linux_init_abi): Register it.
6815 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
6816 (sparc64_linux_write_pc): New function.
6817 (sparc64_linux_init_abi): Register it.
6819 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
6820 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
6822 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
6824 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
6825 and info.tdep_info before calling gdbarch_init_osabi.
6827 2008-05-09 Joel Brobecker <brobecker@adacore.com>
6829 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
6830 the type of the right hand side of the assignment to the type
6831 of the left hand side if the left hand side is a convenience
6834 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
6836 * NEWS: Mention gdbserver bi-arch capability.
6838 2008-05-09 Doug Evans <dje@google.com>
6841 * NEWS: Document find command and qSearch:memory packet.
6842 * Makefile.in (SFILES): Add findcmd.c.
6843 (COMMON_OBJS): Add findcmd.o.
6844 (findcmd.o): New rule.
6845 * findcmd.c: New file.
6846 * target.h (target_ops): New member to_search_memory.
6847 (simple_search_memory): Declare.
6848 (target_search_memory): Declare.
6849 * target.c (simple_search_memory): New fn.
6850 (target_search_memory): New fn.
6851 * remote.c (PACKET_qSearch_memory): New packet kind.
6852 (remote_search_memory): New fn.
6853 (init_remote_ops): Init to_search_memory.
6854 (init_extended_remote_ops): Ditto.
6855 (_initialize_remote): Add qSearch:memory packet config command.
6857 2008-05-09 Eli Zaretskii <eliz@gnu.org>
6859 * thread.c (_initialize_thread): Don't use commas and periods in
6860 first line of doc string of "set/show print thread-events".
6862 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6864 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
6865 Update for unwinder changes.
6867 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6869 * frame.c (get_frame_base_address, get_frame_locals_address)
6870 (get_frame_args_address): Pass the correct frame when calling
6871 frame_base_find_by_frame.
6873 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
6875 * remote.c (extended_remote_attach_1): Call target_find_description.
6877 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
6879 * remote.c (extended_remote_create_inferior_1): Clean up
6880 before marking the target running.
6882 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6884 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
6887 2008-05-07 Joel Brobecker <brobecker@adacore.com>
6889 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
6890 sparc64-sol2-tdep.c: Update for unwinder changes.
6892 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
6894 * cp-support.c (mangled_name_to_comp): Initialize storage.
6895 (unqualified_name_from_comp): Likewise.
6897 2008-05-07 Jie Zhang <jie.zhang@analog.com>
6899 * remote.c (remote_insert_breakpoint): Call get_remote_state
6900 after gdbarch_breakpoint_from_pc is called.
6901 (remote_insert_hw_breakpoint): Likewise.
6903 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6905 * valprint.c (val_print): Add new language parameter and use it
6906 instead of using the current_language. Update calls to val_print
6908 (common_val_print): Add new langauge parameter and pass it to
6910 * value.h (struct language_defn): Add opaque declaration.
6911 (val_print, common_val_print): Update declarations.
6912 * stack.c (print_frame_args): Update call to common_val_print
6913 using the appropriate language.
6914 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6915 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
6916 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
6917 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
6918 #include "language.h" if necessary.
6919 Update calls to val_print and common_val_print.
6920 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
6921 Update dependencies.
6923 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6925 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
6926 pointing inside a non-executable section as function descriptors.
6928 2008-05-06 Pedro Alves <pedro@codesourcery.com>
6930 * inf-loop.c (inferior_event_handler): Run all continuations and
6931 print any language change before running the breakpoint commands.
6933 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6935 * frame-unwind.c (frame_unwind_got_bytes): New function.
6936 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
6937 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
6938 for unwinder changes.
6940 2008-05-05 Doug Evans <dje@google.com>
6942 * NEWS: Mention new /m modifier for disassemble command.
6943 * cli/cli-cmds.c (print_disassembly): New function.
6944 (disassemble_current_function): New function
6945 (disassemble_command): Recognize /m modifier, print mixed
6947 (init_cli_cmds): Update disassemble help text.
6949 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
6951 * xtensa-tdep.c: Update for unwinder changes.
6953 2008-05-05 Andreas Schwab <schwab@suse.de>
6955 Update m68k port for unwinder changes.
6956 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
6957 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
6958 (m68k_frame_unwind): Use default_frame_sniffer.
6959 (m68k_frame_sniffer): Remove.
6960 (m68k_frame_base_address): Expect this_frame.
6961 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
6963 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
6964 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
6965 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
6966 parameter instead of pc value.
6967 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
6969 (m68k_linux_sigtramp_frame_this_id)
6970 (m68k_linux_sigtramp_frame_prev_register)
6971 (m68k_linux_sigtramp_frame_sniffer): Update signature.
6972 (m68k_linux_sigtramp_frame_unwind): Use
6973 m68k_linux_sigtramp_frame_sniffer.
6974 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
6976 * m68klinux-nat.c (store_register): Fix typo.
6978 2008-05-05 Pedro Alves <pedro@codesourcery.com>
6980 * infcmd.c (step_1): Put thread id on the stack to avoid possible
6983 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
6985 * symfile.c (reread_symbols): Update objfile's entry point.
6987 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
6988 Joel Brobecker <brobecker@adacore.com>
6990 * ada-lang.c: Update throughout to use symbol_matches_domain
6991 instead of matching the symbol domain explictly.
6992 * dwarf2read.c (add_partial_symbol): Do not add new psym for
6993 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
6994 class as typedefs. See lookup_partial_symbol function.
6995 (new_symbol): Similar to add_partial_symbol, do not create
6996 symbol for the typedef. See lookup_block_symbol.
6997 * symtab.c (symbol_matches_domain): New function, takes care
6998 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
6999 (lookup_partial_symbol): Use symbol_matches_domain to see if the
7000 found psym domain matches the given domain.
7001 (lookup_block_symbol): Likewise.
7003 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7005 * top.c (command_line_handler_continuation): Remove.
7006 (execute_command): Do not install the above.
7008 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7010 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
7011 and catch all exceptions from it.
7012 * top.c (command_line_handler_continuation): Don't
7013 call bpstat_do_action here.
7015 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7017 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
7018 (struct die_info): Remove type.
7019 (read_type_die, read_typedef, read_base_type, read_subrange_type)
7020 (read_structure_type, read_enumeration_type, read_array_type)
7021 (read_tag_pointer_type, read_tag_ptr_to_member_type)
7022 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
7023 (read_tag_string_type, read_subroutine_type, read_set_type)
7024 (read_unspecified_type): Delete prototypes. Remove check for
7025 already-loaded type. Return the new type.
7026 (set_die_type): Return the new type.
7027 (reset_die_and_siblings_types): Delete.
7028 (load_comp_unit, load_full_comp_unit): Set type_hash.
7029 (process_queue): Remove call to reset_die_and_siblings_types.
7030 (process_die): Do not read most types here. Use read_type_die
7032 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
7033 (quirk_gcc_member_function_pointer): Return the new type.
7034 (process_structure_scope, process_enumeration_scope): Use
7035 get_die_type and read the DIE's type.
7036 (read_full_die): Do not initialize die->type.
7037 (tag_type_to_type): Use read_type_die.
7038 (read_type_die): Check for already defined types. Return the
7040 (determine_prefix): Use get_die_type.
7041 (set_die_type): Return the type.
7042 (get_die_type): Take a CU argument. Check for no type_hash.
7044 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7046 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
7049 2008-05-04 Pedro Alves <pedro@codesourcery.com>
7051 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
7052 and bp_longjmp_resume breakpoints.
7053 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7055 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7056 breakpoints. Create bp_longjmp breakpoints as momentary
7058 (enable_longjmp_breakpoint): Delete.
7059 (set_longjmp_breakpoint): New.
7060 (disable_longjmp_breakpoint): Delete.
7061 (delete_longjmp_breakpoint): New.
7062 (set_longjmp_resume_breakpoint): Delete.
7063 (set_momentary_breakpoint_at_pc): New.
7064 (breakpoint_re_set_one): Don't delete bp_longjmp and
7065 bp_longjmp_resume breakpoints.
7066 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7069 * infrun.c (step_resume_breakpoint): Add comment.
7070 (struct execution_control_state): Delete handling_longjmp member.
7071 (init_execution_control_state). Don't clear handling_longjmp.
7072 (context_switch): Don't context switch handling_longjmp.
7073 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7074 create a bp_longjmp_resume breakpoint, and set it as current
7075 step_resume_breakpoint, then step over the longjmp breakpoint. If
7076 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7077 breakpoint, delete the longjmp-resume breakpoint, and stop
7079 (currently_stepping): Remove handling_longjmp from expression.
7080 (insert_step_resume_breakpoint_at_sal): Update comment.
7081 (insert_longjmp_resume_breakpoint): New.
7083 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7084 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7086 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7087 (set_longjmp_resume_breakpoint): Delete declaration.
7089 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7091 (load_infrun_state): Delete *handling_longjmp parameter.
7092 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7094 (load_infrun_state): Delete *handling_longjmp parameter. Update
7097 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7098 (delete_longjmp_breakpoint_cleanup): New.
7099 (step_1): Call set_longjmp_breakpoint instead of
7100 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7101 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7102 (step_1_continuation): Pass thread id in the continuation args to
7104 (step_once): Add thread parameter. Pass thread id the the
7107 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7109 Set CU BASE_ADDRESS already from partial DIEs.
7110 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7111 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7112 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7113 from these variables if it was still unset.
7115 * Makefile.in: Update dependencies.
7116 * dwarf2read.c: Include "addrmap.h"
7117 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7118 (dwarf2_ranges_read): New prototype.
7119 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7120 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7121 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7122 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7123 comment for it. Add the found ranges to RANGES_PST. New variable
7124 BASEADDR, initialize it the common way.
7125 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7126 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7127 HAS_RANGES_OFFSET for the later processing.
7128 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7129 * symtab.c: Include "addrmap.h"
7130 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7131 Move the psymtab locator into ...
7132 (find_pc_sect_psymtab_closer): ... a new function.
7134 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7136 * arch-utils.c (gdbarch_update_p): Use default values for
7137 info.abfd and info.target_desc if they are NULL.
7138 (gdbarch_from_bfd): Remove assertion.
7139 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7140 using the current target description.
7141 (gdbarch_info_fill): Do not use default values for info->abfd
7142 and info->target_desc.
7144 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7146 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7148 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7150 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7151 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7153 * regcache.c (read_pc_pid): Remove, replace by ...
7154 (regcache_read_pc): ... this function.
7155 (write_pc_pid): Remove, replace by ...
7156 (regcache_write_pc): ... this function.
7157 (read_pc, write_pc): Update.
7159 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7160 write_pc_pid by regcache_read_pc and regcache_write_pc.
7161 (displaced_step_fixup): Likewise.
7162 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7163 (prepare_to_proceed): Likewise.
7164 (proceed): Likewise.
7165 (adjust_pc_after_break): Likewise.
7166 (handle_inferior_event): Likewise.
7168 * linux-nat.c (cancel_breakpoint): Likewise.
7169 * linux-thread-db.c (check_event): Likewise.
7170 * aix-thread.c (aix_thread_wait): Likewise.
7171 * tracepoint.c (trace_dump_command): Likewise.
7173 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7175 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7176 SYMBOL_LOCATION_BATON.
7178 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7180 * target.h (struct target_ops): New field to_auxv_parse.
7181 * auxv.c (default_auxv_parse): New, renamed from previous
7183 (target_auxv_parse): Try to call target method. Fallback to
7184 default_auxv_parse if not found.
7185 * procfs.c (procfs_auxv_parse): New.
7186 (init_procfs_ops): On Solaris, in 64-bit mode, install
7189 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7191 * symfile.c (add_symbol_file_command): Use paddress rather than
7192 hex_string to print the address.
7194 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7196 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7197 return the null frame ID to terminate the backtrace.
7199 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7201 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7202 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7203 (SIG_FRAME_PC_OFFSET): Likewise.
7204 (SIG_FRAME_LR_OFFSET): Likewise.
7205 (SIG_FRAME_FP_OFFSET): Likewise.
7206 (rs6000_push_dummy_call): Likewise.
7207 (rs6000_return_value): Likewise.
7208 (rs6000_convert_from_func_ptr_addr): Likewise.
7209 (branch_dest, rs6000_software_single_step): Likewise.
7210 (deal_with_atomic_sequence): Rename to ...
7211 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7212 Do not call branch_dest; inline required parts of that function.
7213 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7214 with SYMBOL_LINKAGE_NAME.
7215 (struct reg, regsize): Delete.
7216 (read_memory_addr): Delete; inline into callers.
7217 (rs6000_skip_prologue): Move after skip_prologue.
7218 (skip_prologue): Remove prototype.
7219 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7220 initialization as if this variable were true. Do not install
7221 ppc64_sysv_abi_adjust_breakpoint_address.
7223 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7224 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7226 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7227 (SIG_FRAME_PC_OFFSET): Likewise.
7228 (SIG_FRAME_LR_OFFSET): Likewise.
7229 (SIG_FRAME_FP_OFFSET): Likewise.
7230 (rs6000_push_dummy_call): Likewise.
7231 (rs6000_return_value): Likewise.
7232 (rs6000_convert_from_func_ptr_addr): Likewise.
7233 (branch_dest, rs6000_software_single_step): Likewise. Replace
7234 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7235 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7236 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7237 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7238 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7240 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7241 (AIX_TEXT_SEGMENT_BASE): New macro.
7242 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7243 by AIX_TEXT_SEGMENT_BASE.
7245 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7246 (struct gdbarch_tdep): Remove text_segment_base member.
7247 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7248 ppc64_sysv_abi_adjust_breakpoint_address.
7250 * Makefile.in (rs6000-tdep.o): Update dependencies.
7251 (rs6000-aix-tdep.o): Likewise.
7253 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7254 Thiago Jung Bauermann <bauerman@br.ibm.com>
7256 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7257 * doublest.c (convert_typed_floating): Fix typo in comment.
7258 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7259 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7260 * frame.c (frame_unwind_address_in_block): Likewise.
7261 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7262 * symtab.h (struct symbol): Likewise.
7263 * tramp-frame.h (struct trad_frame_cache): Likewise.
7264 * value.c (allocate_repeat_value): Likewise.
7266 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7268 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7269 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7271 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7273 * parse.c (parse_exp_in_context): Don't override
7274 expression_context_pc if get_selected_block returned a valid
7277 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7279 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7280 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7281 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7283 * c-typeprint.c (c_type_print_base): Delete handling of template
7285 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7286 (METHOD_PTR_TO_VOFFSET): Delete.
7287 * defs.h (QUIT_FIXME): Delete.
7288 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7289 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7290 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7291 ninstantiations, and instantiations.
7292 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7293 (TYPE_FN_FIELD_INLINED): Delete.
7294 * srec.h (SREC_BINARY): Delete.
7295 * symtab.c (symbol_init_demangled_name): Delete.
7296 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7297 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7298 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7299 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7300 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7301 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7302 * target.h (enum thread_control_capabilities): Delete tc_switch.
7303 (target_can_switch_threads): Delete.
7305 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7307 * Makefile.in (objfiles.o): Update.
7308 * exec.c (exec_set_section_address): Support p->addr != 0.
7309 * objfiles.c (objfile_relocate): Update exec_ops section
7311 * symfile.c (place_section): Move exec_set_section_address call...
7312 (default_symfile_offsets): ...to here.
7314 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7316 * Makefile.in (ppc_linux_tdep_h): New macro.
7317 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7318 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7319 (powerpc_e500l_c): Likewise.
7320 (ppc-linux-nat.o): Update dependencies.
7321 (ppc-linux-tdep.o): Update dependencies.
7322 (rs6000-tdep.o): Update dependencies.
7324 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7325 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7326 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7327 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7328 (tdesc_powerpc_e500): Remove.
7330 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7331 and "features/rs6000/powerpc-altivec64.c".
7332 (ppc_supply_reg, ppc_collect_reg): Make global.
7333 (variants): Use tdesc_powerpc_32 for "powerpc" and
7334 tdesc_powerpc_altivec64 for "powerpc64".
7335 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7337 * ppc-linux-tdep.h: New file.
7339 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7340 Include "features/rs6000/powerpc-32l.c".
7341 Include "features/rs6000/powerpc-altivec32l.c".
7342 Include "features/rs6000/powerpc-64l.c".
7343 Include "features/rs6000/powerpc-altivec64l.c".
7344 Include "features/rs6000/powerpc-e500l.c".
7345 (ppc_linux_supply_gregset): New function.
7346 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7347 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7348 (ppc64_linux_gregset): Likewise.
7349 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7350 (ppc_linux_trap_reg_p): New function.
7351 (ppc_linux_write_pc): New function.
7352 (ppc_linux_core_read_description): New function.
7353 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7354 ppc_linux_core_read_description. Install orig_r3 and trap
7355 registers if present in the target description.
7356 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7358 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7359 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7360 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7361 (fetch_ppc_registers): Likewise.
7362 (store_ppc_registers): Likewise.
7363 (store_register): Likewise.
7364 (ppc_linux_read_description): Check whether AltiVec is supported.
7365 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7366 Linux target description.
7368 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7369 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7370 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7371 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7372 rs6000/powerpc-e500. Update -expedite variables accordingly.
7374 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7375 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7376 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7377 * features/rs6000/powerpc-e500.c: Regenerate.
7378 * features/rs6000/powerpc-32.c: Regenerate.
7379 * features/rs6000/powerpc-64.c: Regenerate.
7381 * features/rs6000/power-linux.xml: New file.
7382 * features/rs6000/power64-linux.xml: New file.
7383 * features/rs6000/powerpc-32l.xml: New file.
7384 * features/rs6000/powerpc-altivec32l.xml: New file.
7385 * features/rs6000/powerpc-64l.xml: New file.
7386 * features/rs6000/powerpc-altivec64l.xml: New file.
7387 * features/rs6000/powerpc-e500l.xml: New file.
7388 * features/rs6000/powerpc-32l.c: New (generated) file.
7389 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7390 * features/rs6000/powerpc-64l.c: New (generated) file.
7391 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7392 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7394 * regformats/reg-ppc.dat: Remove.
7395 * regformats/reg-ppc64.dat: Remove.
7396 * regformats/rs6000/powerpc-32.dat: Remove.
7397 * regformats/rs6000/powerpc-64.dat: Remove.
7398 * regformats/rs6000/powerpc-e500.dat: Remove.
7399 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7400 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7401 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7402 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7403 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7405 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7407 * thread.c (delete_thread): Call observer_notify_thread_exit.
7408 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7409 thread_exit observer.
7410 (mi_thread_exit): New.
7412 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7414 * breakpoint.c (create_exception_catchpoint): Remove prototype
7415 for already deleted function.
7416 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7417 * frame.h (show_stack_frame): Remove prototype.
7418 * stack.c (show_stack_frame): Remove empty, unused function.
7419 * source.c (symtab_to_fullname, print_source_lines): Small fix
7421 * value.c (show_values): Update comments to mention "show values"
7422 command instead of "info history".
7424 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7426 * linespec.c: Include "target.h".
7427 (minsym_found): Handle minimal symbols pointing to function
7428 descriptors. Use find_function_start_pc.
7429 * minsyms.c (msymbol_objfile): New function.
7430 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7431 to function descriptors.
7432 * symtab.c (fixup_section): Only use minimal symbol at the same
7433 address to determine section of a symbol.
7434 (find_function_start_pc): New function.
7435 (find_function_start_sal): Use it.
7436 * symtab.h (msymbol_objfile): Add prototype.
7437 (find_function_start_pc): Likewise.
7438 * value.c: Include "objfiles.h".
7439 (value_fn_field): Handle minimal symbols pointing to function
7441 * Makefile.in (linespec.o): Update dependencies.
7442 (value.o): Likewise.
7444 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7446 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7447 inside a PAD type is a bitfield.
7449 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7451 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7452 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7453 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7454 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7455 Allow typedefs when checking for function pointer arguments.
7456 Right-align small structs passed on the stack.
7457 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7458 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7459 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7461 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7463 * Makefile.in (arm-tdep.o): Update.
7464 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7465 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7466 (arm_pc_is_thumb): Use mapping symbols.
7467 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7468 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7469 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7470 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7471 * gdbarch.sh: Add record_special_symbol.
7472 * gdbarch.c, gdbarch.h: Regenerated.
7473 * objfiles.c (struct objfile_data): Add cleanup member.
7474 (register_objfile_data_with_cleanup): New function, from
7475 register_objfile_data.
7476 (register_objfile_data): Use it.
7477 (objfile_free_data): Call clear_objfile_data.
7478 (clear_objfile_data): Call cleanup functions.
7479 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7481 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7483 * objfiles.c (init_entry_point_info): Handle shared libraries.
7485 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7487 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7490 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7491 Pedro Alves <pedro@codesourcery.com>
7493 Implement displaced stepping.
7495 * gdbarch.sh (max_insn_length): New 'variable'.
7496 (displaced_step_copy, displaced_step_fixup)
7497 (displaced_step_free_closure, displaced_step_location): New
7499 (struct displaced_step_closure): Add forward declaration.
7500 * gdbarch.c, gdbarch.h: Regenerated.
7502 * arch-utils.c: #include "objfiles.h".
7503 (simple_displaced_step_copy_insn)
7504 (simple_displaced_step_free_closure)
7505 (displaced_step_at_entry_point): New functions.
7506 * arch-utils.h (simple_displaced_step_copy_insn)
7507 (simple_displaced_step_free_closure)
7508 (displaced_step_at_entry_point): New prototypes.
7510 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7511 (I386_MAX_MATCHED_INSN_LEN): ... this.
7512 (i386_absolute_jmp_p, i386_absolute_call_p)
7513 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7514 (i386_displaced_step_fixup): New functions.
7515 (struct i386_insn, i386_match_insn): Update.
7516 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7517 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7518 (i386_displaced_step_fixup): New prototype.
7519 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7520 Register gdbarch_displaced_step_copy,
7521 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7522 and gdbarch_displaced_step_location functions.
7524 * infrun.c (debug_displaced): New variable.
7525 (show_debug_displaced): New function.
7526 (struct displaced_step_request): New struct.
7527 (displaced_step_request_queue, displaced_step_ptid)
7528 (displaced_step_gdbarch, displaced_step_closure)
7529 (displaced_step_original, displaced_step_copy)
7530 (displaced_step_saved_copy, can_use_displaced_stepping): New
7532 (show_can_use_displaced_stepping, use_displaced_stepping)
7533 (displaced_step_clear, cleanup_displaced_step_closure)
7534 (displaced_step_dump_bytes, displaced_step_prepare)
7535 (displaced_step_clear_cleanup, write_memory_ptid)
7536 (displaced_step_fixup): New functions.
7537 (resume): Call displaced_step_prepare.
7538 (proceed): Call read_pc once, and remember the value. If using
7539 displaced stepping, don't remove breakpoints.
7540 (handle_inferior_event): Call displaced_step_fixup. Add some
7541 debugging output. When we try to step over a breakpoint, but get
7542 a signal to deliver to the thread instead, ensure the step-resume
7543 breakpoint is actually inserted. If a thread hop is needed, and
7544 displaced stepping is enabled, don't remove breakpoints.
7545 (init_wait_for_inferior): Call displaced_step_clear.
7546 (_initialize_infrun): Add "set debug displaced" command. Add
7547 "maint set can-use-displaced-stepping" command. Clear
7548 displaced_step_ptid.
7549 * inferior.h (debug_displaced): Declare variable.
7550 (displaced_step_dump_bytes): Declare function.
7552 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7555 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7557 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7558 (arm_force_mode_string, arm_show_fallback_mode)
7559 (arm_show_force_mode): New.
7560 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7562 (_initialize_arm_tdep): Add "set arm fallback-mode"
7563 and "set arm force-mode".
7564 * NEWS: Document new commands.
7566 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7568 * main.h (batch_silent): Declare.
7569 * event-top.c: Include main.h.
7570 (gdb_setup_readline): Remove extern batch_silent declaration.
7571 * infrun.c (normal_stop): Don't print source location when running in
7572 --batch-silent mode.
7573 * Makefile.in (event-top.o): Add main.h dependency.
7575 2008-05-02 Andreas Schwab <schwab@suse.de>
7577 * target.h (struct target_ops): Add
7578 to_watchpoint_addr_within_range.
7579 (target_watchpoint_addr_within_range): New function.
7580 * target.c (update_current_target): Inherit
7581 to_watchpoint_addr_within_range, defaulting to
7582 default_watchpoint_addr_within_range.
7583 (default_watchpoint_addr_within_range): New function.
7584 (debug_to_watchpoint_addr_within_range): New function.
7585 (setup_target_debug): Set to_watchpoint_addr_within_range.
7586 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
7588 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
7589 * breakpoint.c (watchpoints_triggered): Use
7590 target_watchpoint_addr_within_range.
7592 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7594 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
7595 (i[34567]86-*-dicos*, x86_64-*-dicos*):
7596 Set gdb_osabi to GDB_OSABI_DICOS.
7598 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
7599 * osabi.c (gdb_osabi_name): Add "DICOS".
7601 * i386-dicos-tdep.c: New file.
7603 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
7604 (ALLDEPFILES): Add i386-dicos-tdep.c.
7605 (i386-dicos-tdep.o): New rule.
7607 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7609 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
7610 and register the fork's PTID as a thread.
7612 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7615 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
7616 assign its value to the breakpoint created.
7617 (create_breakpoints): Add breakpoint_ops argument and pass it
7618 to create_breakpoint call.
7619 (break_command_really): Add breakpoint_ops argument and pass/assign
7621 (break_command_1): Pass NULL as ops argument.
7622 (set_breakpoint): Pass NULL as ops argument.
7623 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
7624 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
7625 catch and throw catchpoints.
7627 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7630 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
7631 translate signal numeric value from the target to GDB's enum
7633 * gdbarch.c, gdbarch.h: Regenerated.
7634 * gdbarch.sh: Added two new functions target_signal_from_host and
7635 target_signal_to_host.
7636 * target.h (default_target_signal_from_host,
7637 default_target_signal_to_host): New functions - declarations.
7638 * signals/signals.c (struct gdbarch): New declaration.
7639 (default_target_signal_to_host, default_target_signal_from_host): New
7642 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7643 Pedro Alves <pedro@codesourcery.com>
7645 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
7646 Johnston <jjohnstn@redhat.com>.
7648 * NEWS: Mention attach to stopped process fix.
7649 * infcmd.c (detach_command, disconnect_command): Discard the thread
7651 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
7652 attaching. Use signal_stop_state.
7653 (signal_stop_state): Check stop_soon.
7654 * linux-nat.c (kill_lwp): Declare earlier.
7655 (pid_is_stopped, linux_nat_post_attach_wait): New.
7656 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
7658 (linux_nat_attach): Use linux_nat_post_attach_wait.
7659 (detach_callback, linux_nat_detach): Improve handling for signalled
7661 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
7662 from the process ID.
7663 * Makefile.in (infcmd.o): Update.
7665 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7667 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
7668 * arm-tdep.c (arm_frame_is_thumb): New.
7669 (arm_pc_is_thumb): Clarify comment.
7670 (thumb_analyze_prologue): Remove PC special case.
7671 (thumb_scan_prologue): Take a block_addr argument. Use it for
7672 find_pc_partial_function. Remove unused variables.
7673 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
7674 for find_pc_partial_function. Remove PC special case.
7675 (arm_prologue_prev_register): Add special handling for PC and CPSR.
7676 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
7677 (arm_get_next_pc): Use arm_frame_is_thumb.
7678 (arm_write_pc): Use CPSR_T instead of 0x20.
7679 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
7680 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
7682 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
7683 DWARF2_FRAME_REG_FN.
7684 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
7685 DWARF2_FRAME_REG_FN.
7686 (struct dwarf2_frame_state_reg): Add FN to loc union.
7688 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
7690 * exec.c (print_section_info): Add missing '\n'.
7692 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
7694 * thread.c (add_thread): Move observer call to ...
7695 (add_thread_silent): ... here.
7697 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7699 * rs6000-tdep.c: Update for unwinder changes.
7700 * ppcobsd-tdep.c: Likewise.
7702 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7704 * s390-tdep.c: Update for unwinder changes.
7706 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7708 * spu-tdep.c: Update for unwinder changes.
7710 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7712 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
7713 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
7714 sparc64-linux-tdep.c: Update for unwinder changes.
7716 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7718 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
7719 for unwinder changes.
7720 * mips-tdep.c: Likewise.
7721 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
7724 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7726 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
7729 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7731 Update i386 and amd64 ports for unwinder changes.
7733 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
7734 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
7735 (amd64_frame_unwind): Use default_frame_sniffer.
7736 (amd64_frame_sniffer): Delete.
7737 (amd64_sigtramp_frame_cache): Expect this_frame.
7738 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
7739 (amd64_sigtramp_frame_sniffer): Update signature.
7740 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
7741 (amd64_frame_base_address): Expect this_frame.
7742 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
7744 (amd64_init_abi): Use set_gdbarch_dummy_id and
7745 frame_unwind_append_unwinder.
7746 * i386-tdep.c (i386_frame_cache): Expect this_frame.
7747 (i386_frame_this_id, i386_frame_prev_register): Update signature.
7748 (i386_frame_unwind): Use default_frame_sniffer.
7749 (i386_frame_sniffer): Delete.
7750 (i386_sigtramp_frame_cache): Expect this_frame.
7751 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
7752 (i386_sigtramp_frame_sniffer): Update signature.
7753 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
7754 (i386_frame_base_address): Update signature.
7755 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
7756 (i386_push_dummy_call): Update comment.
7757 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
7759 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
7760 and frame_unwind_append_unwinder.
7761 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
7762 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
7763 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
7764 i386nbsd-tdep.c: Update for unwinder changes.
7766 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7768 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
7769 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
7771 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
7772 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
7773 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
7775 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
7777 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
7779 * tramp-frame.h (struct tramp_frame): Update signature of init.
7780 * Makefile.in (trad-frame.o): Update.
7782 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7784 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
7785 (execute_stack_op): Put this_frame in the baton.
7786 (execute_cfa_program): Take this_frame.
7787 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
7788 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
7789 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
7790 (dwarf2_frame_this_id): Adjust to work on this_frame.
7791 (dwarf2_signal_frame_this_id): Delete.
7792 (dwarf2_frame_prev_register): Update signature. Use new frame
7794 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
7795 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
7796 dwarf2_frame_sniffer.
7797 (dwarf2_append_unwinders): New.
7798 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
7800 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
7801 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
7802 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
7803 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
7804 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
7805 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
7806 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
7807 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
7808 (dwarf2_append_unwinders): Declare.
7809 (dwarf2_frame_base_sniffer): Update declaration.
7810 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
7813 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7815 Convert frame unwinders to use the current frame and
7818 * frame.c (frame_debug): Make global.
7819 (get_frame_id): Pass this frame to unwinder routines.
7820 (frame_pc_unwind): Remove unused unwind->prev_pc support.
7821 (do_frame_register_read): Do not discard the return value of
7822 frame_register_read.
7823 (frame_register_unwind): Remove debug messages. Use
7824 frame_unwind_register_value.
7825 (frame_unwind_register_value, get_frame_register_value): New
7827 (create_new_frame, get_frame_base_address, get_frame_locals_address)
7828 (get_frame_args_address, get_frame_type): Pass this frame to
7830 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
7832 * frame.h: Update comments.
7833 (frame_debug, frame_unwind_register_value, get_frame_register_value)
7834 (frame_prepare_for_sniffer): Declare.
7835 * frame-unwind.h: Update comments and parameter names.
7836 (default_frame_sniffer): Declare.
7837 (frame_prev_register_ftype): Return a struct value *.
7838 (struct frame_unwind): Remove prev_pc member.
7839 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
7840 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
7841 (frame_unwind_got_register, frame_unwind_got_memory)
7842 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
7843 * frame-base.h: Update comments and parameter names.
7844 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
7845 if necessary. Add debugging output.
7846 * sentinel-frame.c (sentinel_frame_prev_register)
7847 (sentinel_frame_this_id): Update for new signature.
7848 (sentinel_frame_prev_pc): Delete.
7849 (sentinel_frame_unwinder): Remove prev_pc.
7850 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
7852 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
7853 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
7854 (frame_unwind_append_sniffer): Delete.
7855 (frame_unwind_append_unwinder): New function.
7856 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
7857 from unwinders. Use frame_prepare_for_sniffer.
7858 (default_frame_sniffer, frame_unwind_got_optimized)
7859 (frame_unwind_got_register, frame_unwind_got_memory)
7860 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
7861 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
7862 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
7864 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
7865 * gdbarch.c, gdbarch.c: Regenerated.
7866 * frame-base.c (default_frame_base_address)
7867 (default_frame_locals_address, default_frame_args_address): Update
7869 (frame_base_find_by_frame): Pass this frame to unwinder routines.
7870 * infcall.c (call_function_by_hand): Update comments.
7871 * Makefile.in (frame-unwind.o): Update dependencies.
7873 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7875 * ada-lang.c (ada_value_primitive_packed_val): Only check
7876 value_lazy for memory lvals.
7877 * findvar.c (value_of_register_lazy): New function.
7878 (locate_var_value): Only check value_lazy for memory lvals.
7879 * valarith.c (value_subscripted_rvalue): Likewise.
7880 * valops.c (value_fetch_lazy): Handle both memory and register
7882 (search_struct_field, value_slice): Only check value_lazy for memory
7884 * value.c (struct value): Update comment for lazy.
7885 (value_primitive_field): Only check value_lazy for memory lvals.
7886 * value.h (value_lazy): Update comment.
7887 (value_of_register_lazy): Declare.
7889 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7891 * corefile.c (reopen_exec_file): Close any open files.
7893 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7895 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
7896 show_memory_breakpoints to 1 while reading the instruction bundle.
7898 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7900 * gdbarch.sh: Document the return_value method. Explain that
7901 the FUNCTYPE parameter might be NULL.
7902 * gdbarch.h: Regenerated.
7903 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
7904 type when calling using_struct_return, as this is unnecessary
7907 2008-04-28 Joel Brobecker <brobecker@adacore.com>
7909 * terminal.h (create_tty_session): Fix return type.
7911 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
7913 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
7915 2008-04-26 Joel Brobecker <brobecker@adacore.com>
7917 * breakpoint.c (condition_command, commands_from_control_command)
7918 (break_command_really): Minor reformatting.
7920 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7922 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
7924 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7926 * amd64-tdep.c (amd64_get_longjmp_target): New.
7927 (amd64_init_abi): Register amd64_get_longjmp_target as
7928 gdbarch_get_longjmp_target callback.
7929 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
7931 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7933 * breakpoint.h (enum bpstat_what_main_action): Delete
7934 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
7936 * breakpoint.c (clrs): Delete.
7937 (bpstat_what): Update table.
7939 * infrun.c (handle_inferior_event): Remove
7940 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
7942 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7944 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
7945 Adjust all prototypes using mi_cmd_args_ftype to use
7947 (struct mi_cmd): Remove the args_func field.
7948 * mi/mi-cmds.c: Don't provide value for the args_func field.
7949 * mi/mi-main.c (mi_execute_async_cli_command)
7950 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
7951 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
7952 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
7953 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
7954 (mi_cmd_target_download): Adjust.
7955 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
7956 (mi_cmd_execute): Do not check for args_func.
7957 (mi_execute_async_cli_command): Adjust.
7958 * mi/mi-parse.c: Don't check for args_func.
7960 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7962 * breakpoint.c (bpstat_check_location)
7963 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
7964 New, extracted from bpstat_stop_status.
7965 (bpstat_stop_status): Use the above.
7967 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7969 * mi/mi-main.c (last_async_command): Rename to current_token.
7970 (previous_async_command): Remove.
7971 (mi_cmd_gdb_exit): Adjust.
7972 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
7973 (mi_cmd_target_select): Adjust.
7974 (mi_cmd_execute): Don't set previous_async_command. Free token
7975 here even in async mode.
7976 (mi_execute_async_cli_command): Adjust.
7977 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
7979 (mi_load_progress): Adjust.
7981 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7983 * infcmd.c (step_1_continuation): Always disable longjmp
7984 breakpoint if we're not going to do another step.
7986 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7988 exec_cleanup murder.
7989 * breakpoint.c (until_break_command_continuation): Add
7990 the 'error' parameter. Directly delete the breakoint as
7991 opposed to running cleanups.
7992 (until_break_command): Install continuation only
7993 after starting the target. Don't use exec cleanups,
7994 use ordinary cleanups. Discard cleanups is successfully
7995 started the target in async mode.
7996 (make_cleanup_delete_breakpoint): Remove.
7997 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
7999 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
8001 (struct continations): Add the 'error' parameter to the
8002 continuation_hook field.
8003 (add_continuation, do_all_continuations)
8004 (add_intermediate_continuation)
8005 (do_all_intermediate_continuations): Add the 'error' parameter.
8006 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
8007 * inf-loop.c (inferior_event_handler): Instead of calling
8008 discard_all_continuations, use do_all_continuations with 1 as
8009 'error' parameter. Pass 0 as 'error' parameter in existing uses
8010 of discard_all_continuations.
8011 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
8013 (step_once): Install continuation only after resuming the target.
8014 (step_1_continuation): Disable longjmp breakpoint on error.
8015 (finish_command_continuation): Add the error parameter. Delete
8016 the finish breakpoint directly, do not use cleanups.
8017 (finish_command): Do not use exec_cleanups. Always setup
8018 continuation. For sync case, immediately run them.
8019 (attach_command_continuation): Add the error parameter.
8020 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
8021 remove step_resume_breakpoint -- adjust delete it directly.
8022 * interps.c (interp_set): Adjust call to do_all_continations.
8023 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
8025 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
8027 (mi_cmd_execute): Do not use exec_cleanup.
8028 (mi_execute_async_cli_command): Simplify the string concatenation
8029 logic. Do no use exec cleanup.
8030 (mi_exec_async_cli_cmd_continuation): New parameter error.
8031 Free last_async_command.
8032 * top.c (command_line_handler_continuation): New parameter error.
8033 * utils.c (exec_cleanup_chain, make_exec_cleanup)
8034 (do_exec_cleanups): Remove.
8035 (add_continuation, do_all_continations)
8036 (add_intermediate_continuation)
8037 (do_all_intermediate_continuations): New parameter error.
8039 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8041 * breakpoint.h (bp_location_p): New typedef.
8042 Register a vector of bp_location_p.
8043 * breakpoint.c (always_inserted_mode)
8044 (show_always_inserted_mode): New.
8045 (unlink_locations_from_global_list): Remove.
8046 (update_global_location_list)
8047 (update_global_location_list_nothrow): New.
8048 (update_watchpoint): Don't free locations.
8049 (should_insert_location): New.
8050 (insert_bp_location): Use should_insert_location.
8051 (insert_breakpoint_locations): Copied from
8053 (insert_breakpoint): Use insert_breakpoint_locations.
8054 (bpstat_stop_status): Call update_global_location_list
8055 when disabling breakpoint.
8056 (allocate_bp_location): Don't add to bp_location_chain.
8057 (set_raw_breakpoint)
8058 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8059 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8060 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8061 (set_longjmp_resume_breakpoint)
8062 (enable_watchpoints_after_interactive_call_stop)
8063 (disable_watchpoints_before_interactive_call_start)
8064 (create_internal_breakpoint)
8065 (create_fork_vfork_event_catchpoint)
8066 (create_exec_event_catchpoint, set_momentary_breakpoint)
8067 (create_breakpoints, break_command_1, watch_command_1)
8068 (create_exception_catchpoint)
8069 (handle_gnu_v3_exceptions)
8070 (disable_breakpoint, breakpoint_re_set_one)
8071 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8072 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8073 Call update_global_location_list.
8074 (delete_breakpoint): Don't remove locations and don't
8075 try to reinsert them. Call update_global_location_list.
8076 (update_breakpoint_locations): Likewise.
8077 (restore_always_inserted_mode): New.
8078 (update_breakpoints_after_exec): Temporary disable
8079 always inserted mode.
8080 * Makefile.in: Update dependencies.
8082 * infrun.c (proceed): Remove breakpoints while stepping
8084 (handle_inferior_event): Don't remove or insert
8086 * linux-fork.c (checkpoint_command): Remove breakpoints
8087 before fork and insert after.
8088 (linux_fork_context): Remove breakpoints before switch
8090 * target.c (target_disconnect, target_detach): Remove
8091 breakpoints from target.
8094 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8096 * breakpoint.c (print_one_breakpoint_location): In MI
8097 mode, report the location string the breakpoint was
8098 originally created with.
8100 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8102 * Makefile.in (xtensa-tdep.o): Update dependencies.
8103 * configure.tgt (xtensa*): Update dependencies.
8104 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8105 Local variable areg renamed to arreg.
8106 (areg_number): New function.
8107 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8108 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8109 replaced by arreg_number.
8110 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8111 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8112 (xtensa_scan_prologue): New function.
8113 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8114 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8115 value based on prologue analysis. Fix the bugs preventing WS and
8116 AR4-AR7/A11 registers from getting right values for intermediate frames,
8117 whose registers have been already spilled.
8118 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8119 and arreg_number appropriately.
8120 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8121 svr4_ilp32_fetch_link_map_offsets.
8123 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8125 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8126 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8128 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8130 * acinclude.m4: Add override.m4.
8131 * configure: Regenerate.
8133 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8135 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8136 initialized with a trailing space now. Use PROMPT_ARG of
8137 COMMAND_LINE_INPUT instead of printing it ourselves.
8139 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8141 * NEWS: Document support for 64-bit core file.
8143 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8145 * NEWS: Add information on calling convention and new SH CLI options.
8147 * sh-tdep.c (sh_cc_gcc): New static string.
8148 (sh_cc_renesas): Ditto.
8149 (sh_cc_enum): New static string array.
8150 (sh_active_calling_convention): New static string pointer denoting
8151 active user chosen ABI.
8152 (sh_is_renesas_calling_convention): New function to return function
8153 specific ABI, or user choice if necessary.
8154 (sh_use_struct_convention): Rename first argument and turn around its
8155 meaning. Check for renesas ABI and return accordingly.
8156 (sh_use_struct_convention_nofpu): New function.
8157 (sh_next_flt_argreg): Get function type as third parameter. Check
8158 for renesas ABI and choose floating registers accordingly.
8159 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8160 struct return slot accordingly.
8161 (sh_push_dummy_call_nofpu): Ditto.
8162 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8163 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8164 (sh_return_value_fpu): Evaluate ABI and give to
8165 sh_use_struct_convention.
8166 (show_sh_command): New function.
8167 (set_sh_command): Ditto.
8168 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8171 * gdbarch.sh (return_value): Add func_type argument.
8172 * gdbarch.c: Regenerate.
8174 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8175 val_type so as not to collide with value_type function. Call
8176 using_struct_return with additional function type argument.
8177 * infcall.c (call_function_by_hand): Call using_struct_return and
8178 gdbarch_return_value with additional function type argument.
8179 * infcmd.c (print_return_value): Take addition func_type argument.
8180 Call gdbarch_return_value with additional function type argument.
8181 (finish_command_continuation): Call print_return_value with additional
8182 function type argument.
8183 (finish_command): Ditto.
8184 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8185 additional function type argument.
8186 * stack.c (return_command): Call using_struct_return and
8187 gdbarch_return_value with additional function type argument.
8188 * value.c (using_struct_return): Take additional function type argument.
8189 * value.h (using_struct_return): Accommodate declaration.
8190 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8191 * amd64-tdep.c (amd64_return_value): Ditto.
8192 * arm-tdep.c (arm_return_value): Ditto.
8193 * avr-tdep.c (avr_return_value): Ditto.
8194 * cris-tdep.c (cris_return_value): Ditto.
8195 * frv-tdep.c (frv_return_value): Ditto.
8196 * h8300-tdep.c (h8300_return_value): Ditto.
8197 (h8300h_return_value): Ditto.
8198 * hppa-tdep.c (hppa32_return_value): Ditto.
8199 (hppa64_return_value): Ditto.
8200 * i386-tdep.c (i386_return_value): Ditto.
8201 * ia64-tdep.c (ia64_return_value): Ditto.
8202 * iq2000-tdep.c (iq2000_return_value): Ditto.
8203 * m32c-tdep.c (m32c_return_value): Ditto.
8204 * m32r-tdep.c (m32r_return_value): Ditto.
8205 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8206 * m68k-tdep.c (m68k_return_value): Ditto.
8207 (m68k_svr4_return_value): Ditto.
8208 * m88k-tdep.c (m88k_return_value): Ditto.
8209 * mep-tdep.c (mep_return_value): Ditto.
8210 * mips-tdep.c (mips_eabi_return_value): Ditto.
8211 (mips_n32n64_return_value): Ditto.
8212 (mips_o32_return_value): Ditto.
8213 (mips_o64_return_value): Ditto.
8214 * mn10300-tdep.c (mn10300_return_value): Ditto.
8215 * mt-tdep.c (mt_return_value): Ditto.
8216 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8217 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8218 (ppc_sysv_abi_broken_return_value): Ditto.
8219 (ppc64_sysv_abi_return_value): Ditto.
8220 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8221 (ppc_sysv_abi_broken_return_value): Ditto.
8222 (ppc64_sysv_abi_return_value): Ditto.
8223 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8224 * rs6000-tdep.c (rs6000_return_value): Ditto.
8225 * s390-tdep.c (s390_return_value): Ditto.
8226 * score-tdep.c (score_return_value): Ditto.
8227 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8228 (sh_return_value_fpu): Ditto.
8229 * sh64-tdep.c (sh64_return_value): Ditto.
8230 * sparc-tdep.c (sparc32_return_value): Ditto.
8231 * sparc64-tdep.c (sparc64_return_value): Ditto.
8232 * spu-tdep.c (spu_return_value): Ditto.
8233 * v850-tdep.c (v850_return_value): Ditto.
8234 * vax-tdep.c (vax_return_value): Ditto.
8235 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8236 * xtensa-tdep.c (xtensa_return_value): Ditto.
8238 * gdbtypes.h (struct type): Add calling_convention member.
8239 * dwarf2read.c (read_subroutine_type): Add calling convention read
8240 from DW_AT_calling_convention attribute to function type.
8242 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8244 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8245 multi_f77_subscript to support values from registers.
8246 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8247 * value.h (value_subscripted_rvalue): Add prototype.
8249 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8251 * f-valprint.c (f_val_print): Likewise.
8253 2008-04-21 Craig Silverstein <csilvers@google.com>
8255 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8258 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8260 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8261 section is not a code section.
8263 2008-04-19 Craig Silverstein <csilvers@google.com>
8265 * NEWS: Add information on compressed debug sections.
8267 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8269 * mi/mi-cmd-var.c (varobj_update_one): Print new
8270 value for variable objects that changed type.
8272 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8274 * varobj.c (varobj_invalidate): Don't touch floating
8277 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8279 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8280 (multiple_symbols_cancel): Remove extra const.
8281 * symtab.h: Likewise.
8283 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8285 * interps.c (top_level_interpreter): Rename static variable...
8286 (top_level_interpreter_ptr): ...to this.
8287 (top_level_interpreter): New function.
8289 * interps.h: New extern for top_level_interpreter.
8291 * linespec.c: Include interps.h and mi/mi-cmds.h.
8292 (decode_line_2): When using MI, always set all breakpoints in menu.
8294 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8296 2008-04-18 Craig Silverstein <csilvers@google.com>
8298 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8299 * config.in, configure: Regenerate.
8300 * dwarf2read.c: Include zlib.h if present.
8301 Modified *_SECTION macros.
8302 (section_is_p): New.
8303 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8304 (dwarf2_resize_section): New.
8305 to determine whether a given section has a given name.
8306 (zlib_decompress_section): New.
8307 (dwarf2_read_section): Read the compressed section if present
8309 * MAINTAINERS: Added myself to section Write After Approval.
8311 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8313 * defs.h (exec_set_section_offsets): Remove prototype.
8314 * exec.c (exec_set_section_offsets): Remove function.
8316 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8318 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8319 in the search for the matching symbol.
8321 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8323 * breakpoint.c (update_watchpoint): Always reparse
8326 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8328 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8329 the breakpoint address only once.
8331 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8333 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8334 rather than a hard-coded architecture, for xcoff executables.
8336 2008-04-17 Doug Evans <dje@google.com>
8338 * buildsym.c (watch_main_source_file_lossage): New fn.
8339 (end_symtab): Call it.
8341 * source.c (find_and_open_source): Add some comments clarifying
8342 handling of FULLNAME argument. Make static. Remove pointless
8345 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8347 * inf-loop.c (inferior_event_handler): Also run the intermediate
8348 continuations in the INF_EXEC_COMPLETE case.
8350 2008-04-16 Tom Tromey <tromey@redhat.com>
8352 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8353 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8354 * cli/cli-decode.c (set_cmd_async_ok): New function.
8355 (get_cmd_async_ok): New function.
8356 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8358 * top.c (execute_command): Use get_cmd_async_ok.
8359 * infcmd.c: Include cli/cli-decode.h.
8360 (_initialize_infcmd): Mark "interrupt" as async-ok.
8361 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8363 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8366 * exec.c: Correct "arch-utils.h" include.
8368 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8371 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8372 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8373 * breakpoint.c (bpdisp_texst): New function. The function takes over
8374 the role of bpstats static array in print_one_breakpoint_location.
8375 (print_it_typical): Print "Temporary breakpoint" instead
8376 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8377 protocols, print disp field.
8378 (print_one_breakpoint_location): Removed bpdisps static definition.
8379 Call new bpstat_text function to get value for 'disp' field.
8380 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8382 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8384 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8385 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8386 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8387 * gnulib/Makefile.in: Regenerate.
8389 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8391 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8392 (defs_h): Use $(GNULIB_H).
8393 (all-lib): Depend on gnulib/Makefile.
8394 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8395 * config.in, gnulib/Makefile.in: Regenerated.
8397 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8399 * Makefile.in (LIBGNU, INCGNU): Define.
8400 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8401 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8403 ($(LIBGNU), all-lib): New rules.
8404 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8405 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8406 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8407 * gnulib: New directory, from gnulib-tool.
8408 * configure, aclocal.m4: Regenerated.
8410 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8412 * linux-thread-db.c (have_threads_callback): Check thread->private.
8414 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8415 Vladimir Prus <vladimir@codesourcery.com>
8418 * varobj.c (value_of_root): Update the expression for
8420 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8423 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8425 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8426 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8427 (mi_cmd_var_set_format): Use new mi_parse_format.
8428 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8430 * Makefile.in (mi-cmd-var.o): Update dependencies.
8432 * varobj.h (varobj_get_formatted_value): Declare.
8433 * varobj.c (my_value_of_variable): Added format parameter.
8434 (cplus_value_of_variable): Likewise.
8435 (java_value_of_variable): Likewise.
8436 (c_value_of_variable): Likewise. Evaluate expression based
8437 on format parameter.
8438 (struct language_specific): Add format parameter to function member
8440 (varobj_get_formatted_value): New.
8441 (varobj_get_value): Added format parameter to method call.
8443 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8445 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8446 instance flags of the undefined type before calling replace_type.
8448 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8450 * target.h (enum strata): Remove the download_stratum.
8452 2008-04-07 Doug Evans <dje@google.com>
8454 * buildsym.h (last_source_file): Add dwarf info to comment.
8455 (last_source_start_addr): Ditto.
8457 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8459 * alphanbsd-tdep.c: Include "target.h".
8460 * mn10300-tdep.c: Include "target.h".
8461 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8463 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8465 Fix breakpoint condition that use member variables.
8466 * valops.c (check_field): Remove.
8467 (check_field_in): Rename to check_field.
8468 (value_of_this): Use la_name_of_this.
8469 * value.h (check_field): Adjust prototype.
8471 * language.h (la_value_of_this): Rename to la_name_of_this.
8472 * language.c (unknown_language_defn): Specify "this" for
8474 (auto_language_defn): Likewise.
8475 (local_language_defn): Likewise.
8476 * ada-lang.c (ada_language_defn): Adjust comment.
8477 * c-lang.c (c_language_defn): Adjust comment.
8478 (cplus_language_defn): Specify "this" for name_of_this.
8479 (asm_language_defn): Adjust comment.
8480 (minimal_language_defn): Adjust comment.
8481 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8482 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8483 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8484 * objc-lang.c (objc_language_defn): Specify "self" for
8486 * p-lang.c (pascal_language_defn): Specify "this" for
8488 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8490 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8491 proper scope, and check for field in type of "this", without
8492 trying to create a value.
8494 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8496 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8497 (mi_error_message): Delete declaration.
8498 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8499 returning MI_CMD_ERROR.
8500 * mi/mi-main.c (mi_error_message): Delete.
8501 (mi_cmd_exec_interrupt):
8502 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8503 (mi_cmd_thread_info): Call error instead of returning
8505 (mi_cmd_data_list_register_values): Call error instead of
8506 returning MI_CMD_ERROR. Adapt to new get_register interface.
8507 (get_register): Change return typo to void. Call error instead of
8508 returning MI_CMD_ERROR.
8509 (mi_cmd_data_write_register_values): Call error instead of
8510 returning MI_CMD_ERROR.
8511 (mi_cmd_list_features): Return MI_CMD_DONE.
8512 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8513 (mi_execute_command): Always print exceptions with -error.
8515 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8517 * NEWS: Mention new commands set/show multiple-symbols.
8519 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8521 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8522 (multiple_symbols_cancel): New constants.
8523 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8524 (multiple_symbols_select_mode): New function.
8525 (_initialize_symtab): Add new set/show multiple-symbols commands.
8526 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8527 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8528 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8530 * linespec.c (decode_line_2): Likewise.
8532 2008-04-03 Doug Evans <dje@sebabeach.org>
8534 * symtab.h (enum free_code): Delete free_contents, unused.
8535 * symmisc.c (free_symtab_block): Delete.
8536 (free_symtab, case free_code): Delete.
8538 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8540 * valops.c (value_cast_structs): New function. Cast related
8541 STRUCT types up/down and return cast value. The body of this
8542 function comes mostly from value_cast_pointers.
8543 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8544 to value_cast_structs. Now value_cast_pointers needs only create
8545 appropriate reference after using value_cast_structs for actual
8547 (value_cast): Handle references.
8549 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8551 * MAINTAINERS: Added myself to section Write After Approval.
8553 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8555 * ia64-tdep.c (examine_prologue): Correct array access.
8557 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8559 * cp-support.c (first_component_command): Return if no arguments.
8561 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8563 * ser-mingw.c (ser_windows_open): Open requested name.
8565 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8567 * MAINTAINERS: Added myself.
8569 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8571 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8572 parameter. If it is NULL, don't call error.
8573 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8574 `do_mesg' parameter to find_default_run_target. If no target was
8577 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8579 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8580 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
8581 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
8583 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
8585 2008-03-27 Joel Brobecker <brobecker@adacore.com>
8589 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
8591 * features/Makefile (%.dat): Set xmltarget to the base filename
8592 of the XML source, without subdirectory.
8593 * regformats/rs6000/powerpc-32.dat: Regenerate.
8594 * regformats/rs6000/powerpc-64.dat: Regenerate.
8595 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8597 2008-03-27 Markus Deuling <deuling@de.ibm.com>
8599 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
8602 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
8604 * mi/mi-main.c (enum captured_mi_execute_command_actions):
8605 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
8607 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
8609 * objfiles.h (struct objfile): New GDBARCH member.
8610 (get_objfile_arch): Add prototype.
8611 * objfiles.c: Include "arch-utils.h".
8612 (allocate_objfile): Look up gdbarch associated with bfd.
8613 (get_objfile_arch): New function.
8614 * Makefile (objfiles.o): Update dependencies.
8616 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
8618 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
8620 (locexpr_describe_location): Replace current_gdbarch by
8622 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
8623 (dwarf2_add_field): Likewise.
8624 (read_tag_pointer_type): Likewise.
8625 (read_base_type): Likewise.
8626 (new_symbol): Likewise.
8628 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
8629 (decode_base_type, decode_function_type): Likewise.
8630 (coff_read_struct_type, coff_read_enum_type): Likewise.
8631 (coff_symtab_read): Replace current_gdbarch by objfile arch.
8632 (decode_base_type): Likewise.
8633 (coff_read_enum_type): Likewise.
8634 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
8635 (coff_read_enum_type): Likewise.
8637 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
8638 (end_psymtab): Likewise.
8639 (process_one_symbol): Likewise.
8641 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
8642 (parse_procedure): Likewise.
8643 (parse_partial_symbols): Likewise.
8645 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
8647 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
8648 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
8650 (read_range_type): Replace current_gdbarch by objfile arch. Replace
8651 static range_index_type by built-in type.
8652 (read_one_struct_field): Replace current_gdbarch by objfile arch.
8653 (read_enum_type): Likewise.
8655 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
8658 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8660 * varobj.h (varobj_floating_p): Declare.
8661 * varobj.c (varobj_floating_p): New.
8662 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
8663 '@' as the name, update all floating varobjs.
8665 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8667 * varobj.c (struct varobj_root): Rename use_selected_frame to
8668 floating, and clarify the meaning.
8669 (varobj_create, varobj_update, new_root_variable): Adjust.
8670 (value_of_root): Don't use type_changed as in variable,
8672 (c_value_of_root): Adjust.
8674 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8676 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
8678 (linux_nat_wait): Add main lwp to gdb's thread list.
8679 * linux-thread-db.c (find_new_threads_callback): Also attach to
8680 already listed threads which thread_db didn't know about yet.
8682 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8684 * linux-nat.c (drain_queued_events): Fix comment typo.
8685 (linux_nat_attach): In async mode, don't rely on storing a pending
8686 status. Instead place the wait status on the pipe.
8687 (linux_nat_resume): Remove unreacheable shortcut code in async
8689 (stop_wait_callback): In async mode, don't store pending status.
8690 Instead, cancel breakpoints or resend the signal appropriatelly.
8691 (cancel_breakpoint): New, refactored from
8692 cancel_breakpoints_callback.
8693 (cancel_breakpoints_callback): Call cancel_breakpoint.
8694 (pipe_to_local_event_queue): Remove special token processing.
8695 (linux_nat_wait): Issue an internal error if a pending status is
8696 found in async mode.
8698 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
8700 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
8702 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
8703 Vladimir Prus <vladimir@codesourcery.com>
8705 * varobj.c (struct varobj_root): New component thread_id.
8706 (varobj_get_thread_id, check_scope): New functions.
8707 (c_value_of_root): Use check_scope. Switch to the
8708 proper thread if necessary.
8710 * varobj.h (varobj_get_thread_id): New extern.
8712 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
8714 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
8717 * top.c: Revert 2008-03-21 changes.
8719 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8721 * thread.c (make_cleanup_restore_current_thread): Make it
8723 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8724 * varobj.c (varobj_update): Don't save/restore frame.
8725 (c_value_of_root): Save/restore thread and frame here,
8726 using make_cleanup_restore_current_thread.
8727 * Makefile.in: Update dependecies.
8729 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8731 * varobj.c (struct varobj_root): Clarify
8732 comment on the frame field.
8733 (varobj_create): Don't set frame if we have no
8736 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8739 Suggested by Jan Kratochvil:
8740 * top.c (gdb_rl_operate_and_get_next_completion): Call
8741 rl_redisplay_function.
8742 (gdb_rl_redisplay): New.
8743 (init_main): Set rl_redisplay_function.
8745 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
8747 * aix-thread.c (pdc_read_regs): Fix compiler warning.
8748 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
8749 (store_regs_kernel_thread): Likewise.
8751 2008-03-21 Pedro Alves <pedro@codesourcery.com>
8753 Linux native async support.
8755 * target.h (struct target_ops): Delete to_async_mask_value and add
8757 (target_is_async_p, target_async): Formatting.
8758 (target_async_mask_value): Delete.
8759 (target_async_mask): Delete function declaration, and add new
8760 target macro with the same name.
8762 * target.c (update_current_target): Replace to_async_mask_value by
8763 to_async_mask. Default to_async_mask to return_one.
8764 (target_async_mask): Delete.
8765 (find_default_can_async_p, find_default_is_async_p): New.
8766 (init_dummy_target): register find_default_can_async_p and
8767 find_default_is_async_p on the dummy target.
8769 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
8770 (debug_linux_nat_async): New global.
8771 (show_debug_linux_nat_async): New function.
8772 (linux_nat_async_enabled, linux_nat_async_mask_value)
8773 (linux_nat_event_pipe, linux_nat_num_queued_events)
8774 (linux_nat_async_events_enabled): New globals.
8775 (struct waitpid_result): New struct.
8776 (waitpid_queue): New global.
8777 (queued_waitpid, push_waitpid, drain_queued_events): New.
8778 (my_waitpid): Call queued_waitpid.
8779 (linux_child_follow_fork): Disable async events during the call.
8780 (blocked_mask): Delete.
8781 (sync_sigchld_action, async_sigchld_action): New globals.
8782 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
8783 async mode, block events during the call.
8784 (linux_nat_create_inferior): New.
8785 (linux_nat_attach): In sync mode, restore the mask states. In
8786 async mode, wake the event loop immediatelly.
8787 (detach_callback): Drain all queued events of the lwp we're
8789 (linux_nat_detach): Block async mode, and drain events of the main
8791 (linux_nat_resume): If in async mode, mask async events during the
8792 call. If short circuiting, force event loop to wake up. If
8793 resuming, set target_executing, and register target events in the
8795 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
8796 (linux_nat_wait): In async mode, block events during the call.
8797 Only enable/disable passing SIGINT to the inferior in sync mode.
8798 Get events from local waitpid queue. If no interesting events was
8799 found, return to events loop. Reregister target events in the
8800 event loop on exit. In sync mode, no need to reblock SIGCHLD.
8801 (linux_nat_kill): Disable events on entry.
8802 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
8803 here. Detach async mode from the event loop if there are no more
8804 forks available, otherwise leave it on.
8805 (sigchld_handler): Assure this is called only in sync mode.
8806 (linux_async_permitted, linux_async_permitted_1): New globals.
8807 (set_maintenance_linux_async_permitted)
8808 (show_maintenance_linux_async_permitted): New functions.
8809 (linux_nat_is_async_p, linux_nat_can_async_p)
8810 (linux_nat_async_mask): New.
8811 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
8812 (get_pending_events, async_sigchld_handler): New.
8813 (linux_nat_async_events): New.
8814 (async_terminal_is_ours): New global.
8815 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
8816 (async_client_callback, async_client_context): New.
8817 (linux_nat_async_file_handler, linux_nat_async)
8818 (linux_nat_disable_async, linux_nat_enable_async): New.
8819 (linux_nat_add_target): Register linux_nat_create_inferior,
8820 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
8821 linux_nat_async_mask, linux_nat_terminal_inferior and
8822 linux_nat_terminal_ours.
8823 (_initialize_linux_nat): Remove local action variable, and update
8824 code that used it to use sync_sigchld_action. Add new
8825 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
8826 set/show command in the maintenance class. Add new "linux-async"
8827 maintenance set/show command. Block SIGCHLD by default. Setup
8828 async_sichld_action, and sync_sigchld_action. Install the default
8830 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
8833 * linux-thread-db.c (re_check_for_thread_db): New.
8834 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
8835 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
8836 (thread_db_async_mask): New.
8837 (init_thread_db_ops): Register thread_db_can_async_p,
8838 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
8840 * remote.c (remote_async_mask_value): New.
8841 (remote_return_zero): New.
8842 (init_remote_ops): Register remote_return_zero as callbacks of
8843 to_can_async_p and to_is_async_p.
8844 (remote_can_async_p, remote_is_async_p, remote_async): Update to
8845 use remote_async_mask_value.
8846 (remote_async_mask): New.
8847 (init_remote_async_ops): Remove to_async_mask_value setting and
8848 register remote_async_mask as to_async_mask callback in
8851 * Makefile.in (linux-nat.o): Update.
8853 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8855 * gdbthread.h (add_thread_with_info): New.
8856 * linux-thread-db.c: Add some documentation.
8857 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
8858 (struct private_thread_info): Remove th_valid and ti_valid.
8859 Replace ti with tid.
8860 (thread_get_info_callback): Do not add TID to the new ptid. Do
8862 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
8863 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
8865 (attach_thread): Handle an already-existing thread. Use
8866 add_thread_with_info. Cache the th and tid.
8867 (detach_thread): Verify that private was set. Remove verbose
8868 argument and printing. Update caller.
8869 (thread_db_detach): Do not adjust inferior_ptid.
8870 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
8871 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
8872 (thread_db_wait): Do not use lwp_from_thread.
8873 (thread_db_pid_to_str): Use the cached TID.
8874 (thread_db_extra_thread_info): Check that private is set.
8875 (same_ptid_callback): Delete.
8876 (thread_db_get_thread_local_address): Do not use it or check
8877 is_thread. Check that private is set. Assume that the thread
8878 handle is already cached.
8879 (init_thread_db_ops): Remove to_resume and to_kill.
8880 * thread.c (add_thread_with_info): New.
8881 (add_thread): Use it.
8882 * linux-nat.c (find_thread_from_lwp): Delete.
8883 (exit_lwp): Do not use it. Check print_thread_events. Print before
8884 deleting the thread.
8885 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
8886 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
8887 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
8888 printf_unfiltered for thread exits.
8889 * procfs.c (procfs_wait): Likewise.
8891 2008-03-21 Chris Demetriou <cgd@google.com>
8893 * symtab.c (rbreak_command): Quote symbol name before passing
8894 it to break_command.
8896 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8898 * eval.c (evaluate_subexp_for_address): Clarify error message.
8899 Use value_must_coerce_to_target.
8900 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
8901 * valops.c (value_assign): Call value_coerce_to_target when
8902 assigning to anything but internalvars. Leave GDB-side arrays
8903 as arrays when assigning to internalvars.
8904 (value_must_coerce_to_target, value_coerce_to_target): New.
8905 (value_coerce_array, value_addr): Call value_coerce_to_target.
8906 (value_array): Create the array in GDB's memory instead of
8908 * value.h (value_must_coerce_to_target, value_coerce_to_target):
8911 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8913 * top.c (quit_confirm): Warn that we will kill the program.
8915 2008-03-19 Pedro Alves <pedro@codesourcery.com>
8917 * inflow.c (terminal_ours_1): Guard access to
8918 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
8920 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
8921 Jim Blandy <jimb@codesourcery.com>
8922 Daniel Jacobowitz <drow@false.org>
8924 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
8925 (dwarf2_read_address): Update prototype.
8927 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
8928 (signed_address_type): Likewise.
8929 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
8930 (execute_stack_op): Update calls to unsigned_address_type,
8931 signed_address_type and dwarf2_read_address. Fix implementation
8932 of DW_OP_deref_size.
8934 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
8935 (dwarf2_per_cu_addr_size): Likewise.
8936 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
8937 (struct dwarf2_loclist_baton): Likewise.
8939 * dwarf2loc.c (find_location_expression): Update calls to
8940 dwarf2_read_address. Use dwarf2_per_cu_objfile and
8941 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
8942 (locexpr_describe_location): Likewise.
8943 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
8944 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
8945 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
8946 to dwarf2_per_cu_addr_size (per_cu).
8947 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
8948 (loclist_read_variable): Likewise.
8949 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
8951 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
8952 instead of baton->objfile.
8953 (dwarf2_per_cu_obfile): New function.
8954 (dwarf2_per_cu_addr_size): Likewise.
8956 * dwarf2-frame.c (struct comp_unit): Move higher.
8957 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
8958 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
8959 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
8960 parameter by using fde->eh_frame_p. Use read_encoded_value
8961 to implement DW_CFA_set_loc.
8962 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
8963 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
8964 execute_stack_op and execute_cfa_program.
8965 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
8966 (size_of_encoded_value): Remove.
8967 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
8968 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
8969 (add_cie): Set cie->unit backlink.
8970 (decode_frame_entry_1): Set cie->addr_size. Update calls to
8972 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
8974 2008-03-17 Markus Deuling <deuling@de.ibm.com>
8976 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
8977 gdbarch_bfd_arch_info.
8979 2008-03-17 Joel Brobecker <brobecker@adacore.com>
8981 * aix-thread.c (pdc_read_regs): Minor reformatting.
8983 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
8985 * thread.c (print_thread_info): Don't insist
8986 on having current thread if there are no
8989 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8991 * infcmd.c (attach_command_post_wait)
8992 (attach_command_continuation): New.
8993 (attach_command): Support background async execution, and async
8994 execution in synchronous mode.
8996 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
8998 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
8999 * symmisc.c (dump_symtab_1): Likewise.
9000 * wrapper.c (gdb_value_struct_elt): Likewise.
9002 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9004 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
9006 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9008 * linux-nat.c (linux_nat_filter_event): New, refactored from
9010 (linux_nat_wait): Call linux_nat_filter_event.
9012 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
9014 * top.c (execute_command): Fix uninitialized variable error.
9016 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
9018 * Makefile.in (amd64nbsd-nat.o): New dependency.
9019 * amd64nbsd-nat.c: Include "nbsd-nat.h".
9020 (_initialize_amd64nbsd_nat): Update target vector to use
9021 nbsd_pid_to_exec_file.
9022 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
9024 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9026 Remove ignoring leading exec events code.
9027 * fork-child.c (startup_inferior): Do not set
9028 inferior_ignoring_leading_exec_events.
9029 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
9030 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
9031 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
9032 (handle_inferior_event): Remove code for ignoring leading exec
9034 * target.c (update_current_target): Do not inherit, or default,
9035 to_reported_exec_events_per_exec_call.
9036 (debug_to_reported_exec_events_per_exec_call): Remove.
9037 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
9038 * target.h (target_reported_exec_events_per_exec_call): Remove.
9039 (struct target): Remove the to_reported_exec_events_per_exec_call
9042 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9044 Implement -thread-info.
9045 * gdbthread.h (print_thread_info): Declare.
9047 * thread.c (print_thread_info): New, extracted
9048 from info_threads_command and adjusted to
9049 work for CLI and MI.
9050 (info_threads_command): Use print_thread_info.
9051 * Makefile.in: Update dependencies.
9053 * mi/mi-cmds.c (mi_cmds): Specify a handler
9055 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9056 * mi/mi-main.c (mi_cmd_thread_info): New.
9057 (mi_cmd_list_features): Include 'thread-info'.
9059 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9061 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9062 to decide whether to match instruction patterns using "sw" and "sd".
9064 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9066 * infcmd.c (jump_command): Postpone disabling stdin until after
9069 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9071 * inflow.c (gdb_getpgrp): New.
9072 (gdb_has_a_terminal): Use get_getpgrp.
9073 (terminal_ours_1): If attach_flag is set, don't refetch
9074 inferior_process_group.
9076 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9078 * features/library-list.dtd: Allow "section" elements as children
9079 of "library". Add "section" element and describe its attributes.
9081 * solib-target.c (struct lm_info): Add section_bases member.
9082 (library_list_start_segment): Error out if seen a section element.
9083 (library_list_start_section): New.
9084 (library_list_end_library): New.
9085 (solib_target_free_library_list): Free section_bases.
9086 (section_attributes): New.
9087 (library_children): Make "segment" optional. Add "section" child.
9088 (library_list_children): Register library_list_end_library.
9089 (solib_target_relocate_section_addresses): Handle section bases.
9091 * NEWS: Mention new qXfer:libraries:read section offsets support.
9093 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9095 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9096 (make_exec_error_cleanup): Remove declarations.
9097 * utils.c (exec_error_cleanup_chain): Remove.
9098 (do_exec_error_cleanups, discard_exec_error_cleanups)
9099 (make_exec_error_cleanup): Remove.
9100 * event-loop.c (start_event_loop): Adjust call to
9102 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9103 (async_disable_stdin): Don't register async_enable_stdin via
9105 * inf-loop.c (inferior_event_handler): Don't
9106 call do_exec_error_cleanups. Call async_enable_stdin instead.
9107 * event-loop.c (start_event_loop): Adjust call to
9109 * tui/tui-interp.c (tui_command_loop): Adjust call to
9112 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9115 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9116 * breakpoint.c (bpstat_do_actions): In async mode,
9117 don't jump to top expecting stop_bpstat to be already
9119 * event-loop.c (start_event_loop): Call async_enable_stdin
9121 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9123 (command_handler): Do not setup continuation here.
9124 (command_line_handler_continuation): Move to...
9125 * top.c (command_line_handler_continuation): ... here.
9126 (execute_command): In async mode, register continuation.
9127 Don't check frame's language in running in async mode.
9128 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9129 * inf-loop.c (complete_execution): Inline into...
9130 (inferior_event_handler): ... here. Clear target_executing before
9131 doing any cleanups. Don't try to show prompt if the target was
9133 * infcmd.c (signal_command): Add support for async mode.
9134 (finish_command): Only add continuation if the target was
9135 successfully resumed.
9136 * remote.c (init_async_opts): Register to_get_thread_local_address
9138 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9139 with sync_execution.
9140 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9143 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9145 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9146 * exec.c (exec_bfd_mtime): Define.
9147 (exec_close): Clear it.
9148 (exec_file_attach): Set it.
9149 * gdbcore.h (exec_bfd_mtime): Declare.
9150 * source.c (find_source_lines): Do not use bfd_get_mtime.
9152 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9154 * top.c (simplified_command_loop): Remove.
9156 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9158 Remove unused remote.c hooks.
9159 * remote.c (deprecated_target_resume_hook)
9160 (deprecated_target_wait_loop_hook): Remove.
9161 (remote_resume): Do not call deprecated_target_resume_hook.
9162 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9163 (remote_async_wait): Likewise.
9165 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9167 Implement MI notification for new threads.
9168 * doc/observer.texi (new_thread): Document.
9169 * observer.sh: Forward declare struct thread_info.
9170 * thread.c (add_thread): Notify observer.
9172 * interps.h (interp_init_ftype): New parameter
9174 (interp_set): Likewise.
9175 (top_level_interpreter_data): Declare.
9176 * interps.c (interp_set): New parameter top_level.
9177 Pass it to interpreter's init function. Remember
9178 top level interpreter.
9179 (interpreter_exec_cmd): Adjust.
9180 (top_level_interpreter_data): New.
9181 * main.c (captured_main): Pass 1 for top_level
9182 parameter of interp_set.
9183 * cli/cli-interp.c (cli_interpreter_init): New
9184 parameter top_level.
9185 * tui/tui-interp.c (tui_init): New parameter top_level.
9187 * mi/mi-interp.c (mi_new_thread): New.
9188 (mi_interpreter_init): If top level, register
9189 observer for new threads.
9191 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9193 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9195 * top.c (execute_command): Disable break and stop
9196 commands in async mode.
9198 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9201 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9202 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9203 Call target_stop in the INF_QUIT_REQ case.
9204 * Makefile.in (inf-loop.o): Update.
9206 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9208 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9209 Call target_stop in the INF_QUIT_REQ case.
9210 * Makefile.in (inf-loop.o): Update.
9212 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9214 * top.c (execute_command): Enable break, info and interrupt
9215 commands in async mode.
9217 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9218 Daniel Jacobowitz <dan@codesourcery.com>
9220 * breakpoint.h (breakpoint_restore_shadows): New
9222 * breakpoint.c (breakpoint_restore_shadows): New.
9223 (read_memory_nobpt): Delete.
9224 * gdbcore.h (read_memory_nobpt): Delete declaration.
9225 * target.c (memory_xfer_partial): Call
9226 breakpoint_restore_shadows.
9227 (restore_show_memory_breakpoints)
9228 (make_show_memory_breakpoints_cleanup): New.
9229 (show_memory_breakpoints): New.
9230 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9231 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9232 Make sure we see memory breakpoints when checking if
9233 breakpoint is still there.
9234 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9235 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9236 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9237 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9239 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9241 * thread.c (add_thread): Use printf_unfiltered to print.
9243 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9245 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9246 that is true only on x86-solaris and x86_64-solaris.
9247 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9248 with proc_get_LDT_entry.
9250 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9252 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9253 * config.in, configure: Regenerate.
9254 * fork-child.c (fork_inferior): Call create_tty_session.
9255 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9256 (create_tty_session): New function.
9257 * terminal.h: Declare create_tty_session.
9259 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9262 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9263 * mipsread.c: Include elf/internal.h.
9264 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9267 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9269 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9270 to get at the current architecture and at the target specific vector.
9271 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9272 remove define of I387_ST0_REGNUM.
9274 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9276 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9277 get at the current architecture
9278 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9281 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9282 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9284 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9285 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9286 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9288 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9289 at the target specific vector.
9291 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9292 architecture. Use gdbarch_tdep to get at the target specific vector.
9294 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9295 update caller. Use gdbarch_tdep to get at the target specific vector.
9297 (i386_register_to_value: Use get_frame_arch to get at the current
9300 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9303 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9304 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9305 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9306 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9308 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9311 (i387_convert_register_p, i387_register_to_value,
9312 i387_value_to_register): Update call for i386_fp_regnum_p.
9314 * i387-tdep.h: Remove comment.
9315 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9316 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9317 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9318 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9319 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9321 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9323 * Makefile.in (fork-child.o): Update.
9324 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9325 argument. Gather all gdbserver features together.
9326 * fork-child.c (exec_wrapper): New variable.
9327 (fork_inferior): Use it.
9328 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9329 (unset_exec_wrapper_command, _initialize_fork_child): New.
9331 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9333 * source.c (directory_command): Modify the determination of
9334 condition of terminal "from_tty".
9336 2008-03-10 Matt Rice <ratmice@gmail.com>
9338 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9340 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9342 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9343 of the data passing to strtoulst function.
9344 (info_spu_signal_command): Likewise.
9346 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9348 * mi/mi-interp.c (mi_command_loop): Remove
9351 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9353 * remote.c (extended_remote_attach_1): Make local variable pid an int
9356 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9358 * solib-svr4.c (svr4_same_1): New function, originally extracted
9359 from svr4_same and expanded to handle the sparc64 case.
9360 (svr4_same): Move up and reimplement using svr4_same_1.
9361 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9363 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9365 * MAINTAINERS: Move self to Paper trail.
9367 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9369 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9370 * event-loop.c (call_async_signal_handler): New.
9371 * event-loop.h (call_async_signal_handler)
9372 (gdb_call_async_signal_handler): Declare.
9373 (mark_async_signal_handler): Add comments.
9374 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9375 * mingw-hdep.c (sigint_event, sigint_handler): New.
9376 (gdb_select): Use them. Wait for the readline signal handler
9378 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9379 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9380 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9382 (remote_fileio_ctrl_c_signal_handler): Use
9383 gdb_call_async_signal_handler.
9384 (initialize_remote_fileio): Initialize sigint_fileio_token.
9385 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9386 not initialize tokens here.
9387 (handle_remote_sigint_twice): Likewise. Reinstall
9388 handle_remote_sigint.
9389 (async_remote_interrupt_twice): Just call interrupt_query.
9390 (cleanup_sigint_signal_handler): Do not delete tokens.
9391 (remote_interrupt, remote_interrupt_twice): Use
9392 gdb_call_async_signal_handler.
9393 (interrupt_query): Reinstall the default signal handler.
9394 (_initialize_remote): Initialize tokens here.
9396 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9398 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9399 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9400 Change the type of the lr register to code_ptr.
9401 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9402 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9403 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9404 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9405 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9406 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9407 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9409 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9411 * MAINTAINERS: Update my email address.
9413 2008-03-03 Keith Seitz <keiths@redhat.com>
9415 From Dave Murphy <davem@devkitpro.org>:
9416 * configure.ac: Set tcl configdir to win under mingw.
9417 * configure: Regenerate.
9419 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9421 * breakpoint.c (fetch_watchpoint_value): New function.
9422 (update_watchpoint): Set and clear val_valid. Use
9423 fetch_watchpoint_value. Handle unreadable values on the
9424 value chain. Correct check for user-requested array watchpoints.
9425 (breakpoint_init_inferior): Clear val_valid.
9426 (watchpoint_value_print): New function.
9427 (print_it_typical): Use it. Do not free or clear old_val. Print
9428 watchpoints even if old_val == NULL.
9429 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9430 becoming readable or unreadable.
9431 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9432 (do_enable_watchpoint): Likewise.
9433 * breakpoint.h (struct breakpoint): Update comment for val. Add
9435 * NEWS: Mention watchpoints on inaccessible memory.
9437 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9439 * Makefile.in (i386-nat.o): Update.
9440 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9441 i386_use_watchpoints.
9442 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9443 i386_use_watchpoints.
9444 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9445 (i386_stopped_by_watchpoint): Update call.
9446 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9447 * config/i386/nm-i386.h: Conditionalize definitions on
9448 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9449 (i386_use_watchpoints): Declare.
9450 (i386_stopped_data_address): Update.
9451 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9452 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9454 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9456 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9457 * version.in: Bump version to 6.8.50.20080229-cvs.
9459 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9461 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9464 2008-02-28 Tom Tromey <tromey@redhat.com>
9466 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9468 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9470 * infcmd.c (kill_if_already_running): Make static. Use
9471 target_require_runnable.
9472 * target.c (target_require_runnable): New.
9473 * target.h (target_require_runnable): Declare.
9475 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9477 * frame.c (reinit_frame_cache): Only annotate if frames were
9480 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9482 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9483 * regformats/reg-ppc64.dat: Likewise.
9485 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9487 * features/Makefile (%.dat): Emit xmltarget statement.
9489 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9490 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9492 * regformats/arm-with-iwmmxt.dat: Regenerate.
9493 * regformats/mips64-linux.dat: Regenerate.
9494 * regformats/mips-linux.dat: Regenerate.
9495 * regformats/rs6000/powerpc-32.dat: Regenerate.
9496 * regformats/rs6000/powerpc-64.dat: Regenerate.
9497 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9499 * regformats/reg-arm.dat: Add xmlarch statement.
9500 * regformats/reg-i386.dat: Likewise.
9501 * regformats/reg-i386-linux.dat: Likewise.
9502 * regformats/reg-x86-64-linux.dat: Likewise.
9503 * regformats/reg-spu.dat: Likewise.
9505 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9507 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9510 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9512 * utils.c (debug_timestamp): New.
9513 (vfprintf_unfiltered): Print timestamps if requested.
9514 (show_debug_timestamp): New.
9515 (initialize_utils): Register "set debug timestamp".
9516 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9518 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9520 * breakpoint.c (skip_prologue_sal): New function.
9521 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9522 computed from a line number.
9524 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9526 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9527 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9528 Set PC register type to "code_ptr".
9529 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9530 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9531 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9532 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9533 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9534 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9535 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9538 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9540 * regformats/regdat.sh: Rename init_registers function in
9541 generated file to init_registers_${name}.
9543 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9544 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9545 * regformats/reg-s390x.dat: Set "name" to s390x.
9547 2008-02-26 Greg Law <glaw@undo-software.com>
9549 * regcache.c (registers_changed): Call reinit_frame_cache.
9551 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9553 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9554 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9555 and svr4_fetch_objfile_link_map.
9556 * Makefile.in (sh-linux-tdep.o): Update.
9558 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9560 * amd64-tdep.c (amd64_classify): Add support for decimal float
9562 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9563 use the struct return convention.
9565 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9567 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9568 to old format. Discard breakpoint address if shared library is
9570 (breakpoint_1): Adjust formatting of table header accordingly.
9572 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9574 * remote.c (remote_get_threadlist): If the response
9575 is empty, don't try to parse it.
9577 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9579 Unbreak 'target async'.
9580 * serial.c (serial_async): Set the
9581 handler function before enabling async
9584 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
9586 * solib-svr4.c (enable_break): Convert r_brk to a code address.
9588 2008-02-21 Pedro Alves <pedro@codesourcery.com>
9590 * remote.c (extended_remote_attach_1): Set attach_flag.
9591 (extended_remote_create_inferior_1): Clear attach_flag.
9593 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
9595 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
9597 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
9598 * solib-svr4.c (solib_svr4_r_brk): New.
9599 (open_symbol_file_object, svr4_current_sos): Always check the
9601 (svr4_fetch_objfile_link_map): Do not set debug_base.
9602 (enable_break): Use r_brk if it is set.
9603 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
9604 (svr4_lp64_fetch_link_map_offsets): Likewise.
9605 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
9607 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9608 Mark Kettenis <kettenis@gnu.org>
9610 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
9611 trad_frame_saved_reg.
9612 (trad-frame.h): New include.
9614 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
9615 instead of frame_obstack_zalloc.
9616 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
9618 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
9620 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9622 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
9623 from disassemble_info instead of gdbarch_byte_order.
9625 * mips-tdep.c (gdb_print_insn_mips): Likewise.
9626 * arm-tdep.c (gdb_print_insn_arm): Likewise.
9628 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9630 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
9631 gdbarch as parameter.
9633 * gdbarch.{c,h}: Regenerate.
9635 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9637 * mem-break.c (default_memory_insert_breakpoint)
9638 (default_memory_remove_breakpoint): Likewise.
9639 * target.h (default_memory_remove_breakpoint)
9640 (default_memory_insert_breakpoint): Likewise.
9642 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9643 parameter. Replace current_gdbarch by gdbarch.
9644 * m32r-tdep.c (m32r_memory_insert_breakpoint)
9645 (m32r_memory_remove_breakpoint): Likewise.
9647 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
9649 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
9651 2008-02-19 Joel Brobecker <brobecker@adacore.com>
9653 * NEWS: Add entry describing Add support improvements.
9655 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9657 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
9660 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9662 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
9663 register_offset_hack anymore.
9665 * regcache.{c,h} (register_offset_hack): Remove.
9667 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9669 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
9671 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
9672 current_gdbarch by gdbarch.
9673 (hppa64_hpux_find_global_pointer): Likewise.
9674 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
9675 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
9676 find_global_pointer.
9678 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
9680 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
9682 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
9683 of gdbarch_num_regs.
9685 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
9686 replace current_gdbarch by gdbarch.
9687 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
9689 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9691 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
9692 and replace current_gdbarch by gdbarch.
9694 (store_register): Update call for exec_one_dummy_insn.
9695 (fetch_register, store_register): Update call of regmap.
9697 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
9698 parameter and replace current_gdbarch by gdbarch.
9700 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
9701 the current architecture. Update call for getregs_supplies and
9703 (ppcnbsd_fetch_inferior_registers): Likewise.
9705 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
9706 replace current_gdbarch by gdbarch.
9707 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
9708 get_regcache_arch to get at the current architecture. Update call for
9711 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9713 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
9716 2008-02-15 Markus Deuling <deuling@de.ibm.com>
9718 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
9720 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
9722 * NEWS: Mention pending breakpints in MI.
9724 2008-02-14 Markus Deuling <deuling@de.ibm.com>
9726 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
9728 2008-02-13 Markus Deuling <deuling@de.ibm.com>
9730 Add script to build and test GDB using enable-targets=all.
9732 * gdb_buildall.sh: New file.
9734 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
9736 * NEWS (New native configurations): Xtensa GNU/Linux.
9737 (New targets): Xtensa GNU/Linux.
9738 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
9740 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
9741 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
9742 * configure.tgt (xtensa*-*-linux*): New entry.
9743 * xtensa-config.c (xtensa_tdep): New variable.
9744 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
9745 (rmap): Change format based on new macro XTREG.
9746 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
9747 * xtensa-linux-nat.c: New.
9748 * xtensa-linux-tdep.c: New.
9749 * xtensa-xtregs.c: New.
9750 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
9751 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
9752 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
9753 (xtensa_register_t): New field coprocessor.
9754 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
9755 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
9756 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
9757 Update to handle privileged registers.
9758 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
9759 (xtensa_push_dummy_call): Set windowstart register correctly.
9760 (call0_analyze_prologue): Initialize xtensa_default_isa.
9761 (xtensa_derive_tdep): New.
9762 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
9763 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
9764 Call xtensa_derive_tdep().
9765 * config/xtensa/linux.mh: New.
9766 * regformats/reg-xtensa.dat: New.
9768 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
9770 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
9771 (filenames.h): New include.
9772 * Makefile.in (corelow.o): Add dependency for filenames.h.
9774 2008-02-08 Doug Evans <dje@google.com>
9776 * source.c (find_and_open_source): Always rewrite absolute filenames.
9778 2008-02-07 Doug Evans <dje@google.com>
9780 * breakpoint.c: #include "hashtab.h".
9781 (ambiguous_names_p): New fn.
9782 (update_breakpoint_locations): When restoring bp enable status, don't
9783 compare function names if any functions have same name.
9784 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
9786 2008-02-07 Joel Brobecker <brobecker@adacore.com>
9788 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
9789 instead of just a VEC*. Update use of SV.
9790 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
9792 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9794 * NEWS: Put all new commands since gdb-6.7 together.
9796 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9798 * ada-lang.c: #include "vec.h".
9799 (struct string_vector, new_string_vector, string_vector_append):
9801 (char_ptr): New typedef.
9802 (DEF_VEC_P (char_ptr)): New VEC type.
9803 (symbol_completion_add): Update profile to take the new VEC type
9804 instead of the old string_vector structure. Update code accordingly.
9805 (ada_make_symbol_completion_list): Use the new VEC type instead of
9806 the old string_vector structure, and update the code accordingly.
9807 * Makefile.in (ada-lang.o): Add dependency on vec.h.
9809 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
9811 * p-exp.y: Set current_type in missing places.
9812 (leftdiv_is_integer): New static variable.
9813 Typecast right operand of BINOP_DIV to long_double if both operands
9816 2008-02-06 Maciej W. Rozycki <macro@mips.com>
9818 * remote-mips.c (set_breakpoint): Rename to...
9819 (mips_set_breakpoint): ... this.
9820 (clear_breakpoint): Rename to...
9821 (mips_clear_breakpoint): ... this.
9822 (common_breakpoint): Rename to...
9823 (mips_common_breakpoint): ... this.
9824 (check_lsi_error): Rename to...
9825 (mips_check_lsi_error): ... this.
9827 2007-02-05 Joel Brobecker <brobecker@adacore.com>
9829 * language.h (struct language_defn): Add new field
9830 la_make_symbol_completion_list.
9831 * symtab.c (default_make_symbol_completion_list): Renames
9832 make_symbol_completion_list.
9833 (make_symbol_completion_list): New function.
9834 * symtab.h (default_make_symbol_completion_list): Add declaration.
9835 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
9836 (auto_language, local_language): Likewise.
9837 * objc-lang.c (objc_language_defn): Likewise.
9838 * scm-lang.c (scm_language_defn): Likewise.
9839 * m2-lang.c (m2_language_defn): Likewise.
9840 * f-lang.c (f_language_defn): Likewise.
9841 * jv-lang.c (java_language_defn): Likewise.
9842 * p-lang.c (pascal_language_defn): Likewise.
9843 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
9844 (minimal_language_defn): Likewise.
9845 * ada-lang.c (struct string_vector): New structure.
9846 (new_string_vector, string_vector_append, ada_unqualified_name)
9847 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
9848 (ada_make_symbol_completion_list): New functions.
9849 (ada_language_defn): Set la_make_symbol_completion_list.
9850 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
9851 this function is static.
9853 2008-02-05 Kevin Buettner <kevinb@redhat.com>
9855 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
9856 to account for call site optimizations.
9858 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
9860 * tracepoint.c (read_actions): Handle end-of-text indicator
9861 in action list properly. (Committed by Jim Blandy)
9863 2008-02-05 Jim Blandy <jimb@red-bean.com>
9865 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
9866 pseudoregister, not an internal error.
9867 Reported by: Andrzej Zaborowski
9869 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9871 * varobj.c (c_value_of_variable): Use xstrdup.
9873 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9875 Update stored rendition of varobj value when format changes.
9876 * varobj.c (varobj_set_display_format): Recomputed
9878 (c_value_of_variable): Return print_value.
9880 2008-02-03 Doug Evans <dje@google.com>
9882 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
9883 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
9884 * valops.c (value_one): New function.
9885 * value.h (value_one): Declare.
9887 Fix argument promotion for binary arithmetic ops for C.
9888 * valarith.c (unop_result_type): New fn.
9889 (binop_result_type): New fn.
9890 (value_binop): Move result type computation to binop_result_type.
9891 (value_pos, value_neg, value_complement): Move result type
9892 computation to unop_result_type.
9895 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9896 Return basetype, fieldno if found. All callers updated.
9897 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
9899 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9900 * symfile.h (fill_in_vptr_fieldno): Delete.
9902 2008-02-02 Doug Evans <dje@google.com>
9904 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
9906 * typeprint.c (*): Whitespace cleanup.
9908 2008-02-02 Mark Kettenis <kettenis@gnu.org>
9909 Luis Machado <luisgpm@br.ibm.com>
9910 Thiago Jung Bauermann <bauerman@br.ibm.com>
9912 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
9913 don't fit into registerson the stack the way GCC does.
9915 2008-02-01 Joel Brobecker <brobecker@adacore.com>
9917 * symtab.c (symbol_set_names): Do not add an entry in the demangling
9918 hash table for Ada symbols. Just store the linkage name as is,
9919 and leave the demangled_name as NULL.
9921 2007-02-01 Joel Brobecker <brobecker@adacore.com>
9923 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
9924 in the global scope.
9925 (new_symbol): Likewise.
9927 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9929 * breakpoint.c (break_command_1): Return void.
9930 (break_command_really): Return void. Rethrow
9931 exceptions instead of returning.
9932 (gdb_breakpoint): Remove the error_message parameter.
9933 Return void. Rename to set_breakpoint.
9934 * gdb.h (gdb_breakpoint): Rename and move to...
9935 * breakpoint.h (set_breakpoint): ...here.
9936 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
9937 event hooks even if exception is thrown. Adjust to
9938 gdb_breakpoint interface changes.
9941 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
9943 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
9944 float in both first and second word in the doubleword, to support
9947 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9949 Properly rethrow exception. This fixes errors
9950 about non-existent functions for -break-insert.
9951 * breakpoint.c (break_command_really): Use throw_exception
9952 for rethrowing. If rethrowing, don't print the exception.
9954 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9956 * NEWS: Mention Decimal Floating Point support.
9958 2008-01-31 Joel Brobecker <brobecker@adacore.com>
9960 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
9961 value type to builtin_type_void_func_ptr.
9963 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
9965 * s390-tdep.c (is_float_singleton, is_float_like,
9966 alignment_of, s390_return_value): Make checks for
9967 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
9969 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
9970 Thiago Jung Bauermann <bauerman@br.ibm.com>
9972 * infcmd.c (default_print_registers_info): Also print hex
9973 raw contents for TYPE_CODE_DECFLOAT registers.
9974 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
9975 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
9976 (rs6000_register_name): Add support for DFP pseudo-registers.
9977 (rs6000_pseudo_register_type): Likewise.
9978 rs6000_pseudo_register_reggroup_p): Likewise.
9979 (ppc_pseudo_register_read): New function.
9980 (ppc_pseudo_register_write): Likewise.
9981 (rs6000_pseudo_register_read): Likewise.
9982 (rs6000_pseudo_register_write): Likewise.
9983 (e500_pseudo_register_read): Move checks to
9984 rs6000_pseudo_register_read.
9985 (e500_pseudo_register_write): Move checks to
9986 rs6000_pseudo_register_write.
9987 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
9988 rs6000_pseudo_register_read and rs6000_pseudo_register_write
9989 in gdbarch if SPE or DFP is available. Adjust gdbarch's
9990 num_pseudo_regs to account for DFP pseudo regs.
9992 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9994 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
9995 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
9996 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
9997 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
9998 e500_pseudo_register_read, e500_pseudo_register_write): Use
9999 IS_SPE_PSEUDOREG macro.
10000 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
10001 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
10002 Remove initialization of tdep->ppc_ev31_regnum.
10004 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10006 * printcmd.c (print_formatted): Handle references as for unformatted
10009 2008-01-30 Joel Brobecker <brobecker@adacore.com>
10011 * eval.c (evaluate_subexp_standard): Add handling of user
10012 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
10014 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
10016 * eval.c (evaluate_subexp_standard): Support
10017 BINOP_INTDIV opcode.
10019 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
10021 * valarith.c (value_binop): Add floating-point BINOP_MIN and
10023 For BINOP_EXP, use length and signedness of left operand only for
10024 result, as for shifts.
10025 For integral operands to BINOP_EXP, use new integer_pow and
10026 uinteger_pow functions so as to get full range of results.
10027 (integer_pow): New function.
10028 (uinteger_pow): New function.
10030 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
10032 Use vector for varobj_list_children interface.
10033 * gdb/varobj.c (varobj_list_children): Return vector
10035 * gdb/varobj.h (varobj_list_children): Adjust
10037 (varobj_p): Declare. Declare vector thereof.
10038 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
10039 for varobj_list_children change.
10040 * Makefile.in (varobj_h): Update dependencies.
10042 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
10044 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
10045 TYPE_CODE_DECFLOAT arguments.
10046 (ppc64_sysv_abi_push_dummy_call) Likewise.
10047 (get_decimal_float_return_value): New function.
10048 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
10049 values by calling get_decimal_float_return_value.
10050 (ppc64_sysv_abi_return_value): Likewise.
10052 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
10054 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10055 for preprocessor macro information. Formatting changes.
10057 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10059 * remote.c (struct remote_state): Add cached_wait_status.
10060 (remote_exec_file): New variable.
10061 (PACKET_vAttach, PACKET_vRun): New constants.
10062 (extended_remote_restart): Do not query for status.
10063 (struct start_remote_args): New.
10064 (remote_start_remote): Take it as a second argument. Check
10065 whether the target is running. Issue an error for non-running
10066 non-extended targets. Cache the wait status. Set inferior_ptid
10068 (remote_open_1): Prompt to disconnect non-running targets. Make
10069 sure the target is marked running. Do not set inferior_ptid here.
10070 Update call to remote_start_remote. Do not call remote_check_symbols
10071 if the target is not running.
10072 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10073 argument. Handle a non-running target.
10074 (remote_detach): Use it.
10075 (extended_remote_detach): New.
10076 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10077 (extended_remote_attach_1, extended_remote_attach)
10078 (extended_async_remote_attach): New.
10079 (remote_vcont_resume): Remove unused variable.
10080 (remote_wait, remote_async_wait): Use any cached wait status.
10081 (putpkt_binary, getpkt): Clear any cached wait status.
10082 (extended_remoute_mourn_1): New.
10083 (extended_remote_mourn): Use it.
10084 (extended_async_remote_mourn, extended_remote_run): New.
10085 (extended_remote_create_inferior_1): New.
10086 (extended_remote_create_inferior): Use it.
10087 (extended_remote_async_create_inferior): Likewise.
10088 (remote_xfer_partial): Skip for non-executing targets.
10089 (init_extended_remote_ops): Set to_detach and to_attach.
10090 (init_extended_async_remote_ops): Likewise. Use
10091 extended_async_remote_mourn.
10092 (_initialize_remote): Register vAttach, vRun, and
10093 set remote exec-file.
10094 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10096 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10098 * Makefile.in (symfile.o): Update.
10099 * NEWS: Mention exec tracing support.
10100 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10102 * infcmd.c (kill_if_already_running, detach_command)
10103 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10104 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10105 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10106 targets. Apply the sysroot path to the loaded executable. Use
10107 no_shared_libraries.
10108 * linux-nat.c (linux_child_follow_fork): Print fork following
10109 messages if verbose.
10110 (kill_wait_callback): Kill again before waiting a second time.
10111 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10112 no_shared_libraries.
10114 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10116 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10118 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10120 * nto-tdep.h: Remove #include "defs.h".
10121 * nto-tdep.c: Add #include "defs.h".
10122 * Makefile.in (nto_tdep_h): Update dependencies.
10123 (nto-tdep.o): Likewise.
10125 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10127 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10129 (proceed, start_remote): Update call to wait_for_inferior.
10130 * inferior.h (wait_for_inferior): Update declaration.
10131 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10132 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10133 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10134 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10136 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10138 * varobj (adjust_value_for_child_access): Added checking for
10139 returned value from gdb_value_ind.
10140 (c_describe_child): Likewise.
10141 (cplus_describe_child): Fixed a typo.
10143 2008-01-29 Jim Blandy <jimb@red-bean.com>
10145 * MAINTAINERS: Update my info.
10147 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10149 Use multiple locations for hardware watchpoints.
10150 This eliminates the need to traverse value chain, doing
10151 various checks, in three different places.
10153 * breakpoint.h (struct bp_location): New fields
10154 lengths and watchpoint_type.
10155 (struct breakpoint): Remove the val_chain field.
10156 * breakpoint.c (is_hardware_watchpoint): New.
10157 (free_valchain): Remove.
10158 (update_watchpoint): New.
10159 (insert_bp_location): For hardware watchpoint, just
10160 directly insert it.
10161 (insert_breakpoints): Call update_watchpoint_locations
10162 on all watchpoints. If we have failed to insert
10163 any location of a hardware watchpoint, remove all inserted
10165 (remove_breakpoint): For hardware watchpoints, directly
10167 (watchpoints_triggered): Iterate over locations.
10168 (bpstat_stop_status): Use only first location of
10169 a resource watchpoint.
10170 (delete_breakpoint): Don't call free_valchain.
10171 (print_one_breakpoint): Don't print all
10172 locations for watchpoints.
10173 (breakpoint_re_set_one): Use update_watchpoint for
10176 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10178 Don't reset watchpoint block on solib load.
10180 * breakpoint.c (insert_bp_location): For watchpoints,
10181 recompute condition.
10182 (breakpoint_re_set_one): Instead of recomputing value
10183 and condition for watchpoints, just reset value and
10184 let insert_breakpoints/insert_bp_location recompute it.
10185 Don't do anything about disabled watchpoint.
10187 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10189 * valarith.c (value_binop): Handle unsigned integer
10192 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10194 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10195 instruction pattern that appears frequently in position
10196 independent code. Fix bug in code which looks for "fmov" and
10197 backtracks if no "fmov" is found.
10199 2008-01-28 Doug Evans <dje@google.com>
10201 * dbxread.c (read_dbx_symtab): Fix indentation.
10202 Reformat comments to 80 columns.
10203 Move local var def closer to only use.
10205 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10207 * fork-child.c (SHELL_FILE): Remove #ifndef.
10208 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10210 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10212 * i386-tdep.c (i386_skip_noop): New function.
10213 (i386_analyze_prologue): Call i386_skip_noop function.
10215 2008-01-24 Michael Snyder <msnyder@specifix.com>
10217 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10218 * win32-nat.c (win32_xfer_partial): Ditto.
10219 * target.c (default_xfer_partial): Minor whitespace adjustment.
10221 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10223 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10224 strip bit 1 even if pc doesn't point to thumb code.
10226 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10228 * remote.c (remote_wait): Handle SIGINT between packets.
10229 (remote_async_wait): Likewise.
10231 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10232 Chris Demetriou <cgd@google.com>
10234 * thread.c (add_thread_silent): Renamed
10236 (print_thread_events): New variable definition.
10237 (show_print_thread_events): New function.
10238 (_initialize_thread): Add "set print thread-events" and
10239 "show print thread-events" commands.
10240 (add_thread): Announce new thread.
10241 * gdbthread.h (add_thread_silent): Declare.
10242 (print_thread_events): New variable declaration.
10243 * inf-ttrace.c (inf_ttrace_wait): Don't
10244 inform about new thread, as add_thread is always
10245 called too, and will take care of that.
10246 * infrun.c (handle_inferior_event): Likewise.
10247 * procfs.c (procfs_wait): Likewise.
10248 * remote.c (remote_currthread): Likewise.
10249 * sol-thread.c (sol_thread_wait): Likewise.
10250 * win32-nat.c (get_win32_debug_event): Likewise.
10251 * linux-thread-db.c (attach_thread): Likewise.
10252 Remove the verbose parameter.
10253 (check_event): Make detach_thread be verbose
10254 only if print_thread_events is set.
10255 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10256 about new thread. This is called only from
10257 linux-thread-db.c:attach_thread, which will take care.
10258 Remove the verbose parameter.
10259 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10261 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10263 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10265 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10267 * breakpoint.c (break_command_really): New parameter
10269 (break_command_1): Pass 0 as
10270 ignore_count to break_command_really.
10271 (gdb_breakpoint): Pass ignore_count to
10272 break_command_really.
10274 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10276 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10277 sigcontext struct via pointer.
10278 (struct sigframe comment): Update to show new field `psc'.
10280 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10282 * infrun.c (handle_inferior_event): If
10283 we failed to remove breakpoints, error,
10284 don't try to increment PC by hand.
10286 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10288 Add NetBSD/hppa target and host support.
10290 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10291 (hppabsd_gregset): Move to ...
10292 (hppabsd_regset_from_core_section): Rename
10293 hppaobsd_regset_from_core_section and move to ...
10294 (hppabsd_find_global_pointer): Update comment.
10295 (hppabsd_init_abi): Make global. Do not register
10296 hppabsd_regset_from_core_section.
10297 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10299 (_initialize_hppabsd_tdep): Move to ...
10300 * hppaobsd-tdep.c: ... here. New file.
10301 * hppnbsd-tdep.c: New file.
10302 * hppnbsd-nat.c: New file.
10303 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10304 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10305 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10306 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10307 * configure.host (hppa*-*-netbsd*): New entry.
10308 * configure.tgt (hppa*-*-netbsd*): New entry.
10309 (hppa*-*-openbsd*): Update.
10310 * NEWS (New native configuration): Mention NetBSD/hppa.
10311 (New targets): Mention NetBSD/hppa.
10313 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10315 * gdbarch.sh (function_list): Add new property bits_big_endian to
10317 * gdbarch.{c,h}: Regenerate.
10319 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10320 gdbarch_bits_big_endian (comment).
10321 (unpack_field_as_long, modify_field): Likewise.
10322 * value.h: Likewise (comment).
10323 * valops.c (value_slice): Likewise.
10324 * valarith.c (value_subscript, value_bit_index): Likewise.
10325 * gdbtypes.h (field): Likewise (comment).
10326 * eval.c (evaluate_subexp_standard): Likewise.
10327 * dwarf2read.c (dwarf2_add_field): Likewise.
10328 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10329 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10331 * defs.h (BITS_BIG_ENDIAN): Remove.
10333 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10335 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10337 * m2-exp.y (yylex): Likewise.
10338 * objc-exp.y (yylex): Likewise.
10340 * defs.h (DEPRECATED_STREQN): Remove.
10342 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10344 * MAINTAINERS: Update my email address.
10346 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10348 * README: Mention gdbserver/README.
10350 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10352 * valarith.c (value_binop): Handle BINOP_INTDIV
10353 for unsigned and signed integers.
10355 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10357 * s390-tdep.c (s390_gdbarch_init): Set default long double
10358 type to 128-bit IEEE quad.
10360 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10362 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10364 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10366 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10368 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10369 * value.c: All callers changed.
10371 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10373 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10374 DEPRECATED_STREQ by its expression.
10375 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10376 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10377 (scan_xcoff_symtab): Likewise.
10378 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10379 * f-lang.c (find_common_for_function): Likewise.
10380 * objc-exp.y (parse_number): Likewise.
10382 * defs.h (DEPRECATED_STREQ): Remove.
10384 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10386 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10387 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10388 get_frame_arch to get at the current_architecture. Update AM33_MODE
10390 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10391 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10393 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10395 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10397 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10399 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10401 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10402 current_gdbarch by gdbarch. Update caller.
10404 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10405 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10406 the current architecture. Update calls of
10407 amd64_native_gregset_supplies_p.
10408 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10409 (amd64bsd_store_inferior_registers): Likewise.
10411 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10413 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10414 Replace current_gdbarch by gdbarch. Update caller.
10416 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10418 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10419 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10420 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10421 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10422 (stabsect_build_psymtabs): Fix indentation.
10424 2008-01-15 Michael Snyder <msnyder@specifix.com>
10426 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10428 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10430 * win32-nat.c (win32_create_inferior): Restore code calling
10431 CloseHandle on ProcessInformation structure.
10433 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10435 * configure.ac: Check for void * as 3 argument of ptrace.
10436 * configure: regenerate.
10438 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10440 * alpha-tdep.c (alpha_heuristic_proc_start)
10441 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10442 current_gdbarch by gdbarch.
10444 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10445 current architecture by frame_info. Update alpha_heuristic_proc_start
10448 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10449 get_frame_arch to get at the current architecture by frame_info. Update
10450 alpha_sigtramp_register_address call.
10452 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10453 current_gdbarch by gdbarch. Update caller.
10454 (convert_to_extended, convert_from_extended): Add endianess parameter
10455 for comparison. Update caller.
10456 (arm_extract_return_value, arm_store_return_value): Use
10457 get_regcache_arch to get at the current architecture.
10459 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10460 current_gdbarch by gdbarch. Update caller.
10461 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10462 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10464 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10465 gdbarch as parameter. Update caller.
10466 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10467 current_gdbarch by gdbarch. Update caller.
10469 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10470 update caller. Replace current_gdbarch by gdbarch.
10472 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10473 the current architecture. Replace current_gdbarch by gdbarch.
10474 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10475 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10476 expression. Add gdbarch as parameter and replace current_gdbarch with
10478 (M6811_TDEP): Remove.
10479 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10481 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10482 current_gdbarch by gdbarch. Update caller.
10484 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10486 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10489 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10490 caller. Relace current_gdbarch by gdbarch.
10491 (altivec_register_p, spe_register_p): Likewise.
10492 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10494 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10495 altivec_register_p and spe_register_p.
10497 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10498 caller. Replace current_gdbarch by gdbarch.
10499 (score_analyze_prologue): use get_frame_arch to get at the current
10502 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10503 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10504 current_gdbarch by gdbarch. Update caller.
10505 (sparc_frame_cache): Use get_frame_arch to get at the current
10507 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10508 sparc_analyze_prologue.
10510 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10513 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10515 * exec.c: #include "arch-utils.h"
10516 (print_section_info): Use gdbarch_from_bfd to get at the
10517 current architecture. Replace current_gdbarch. Fix indention. Replace
10518 deprecated_print_address_numeric by paddress.
10519 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10521 * valprint.c (val_print_string): Replace
10522 deprecated_print_address_numeric.
10523 * tracepoint.c (trace_mention, scope_info): Likewise.
10524 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10525 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10526 (maintenance_check_symtabs): Likewise.
10527 * symfile.c (list_overlays_command): Likewise.
10528 * stack.c (frame_info, print_block_frame_labels): Likewise.
10529 * printcmd.c (print_address, print_address_demangle)
10530 (address_info): Likewise.
10531 * corefile.c (memory_error): Likewise.
10532 * infcmd.c (jump_command): Likewise.
10533 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10534 (mention, delete_breakpoint): Likewise.
10535 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10536 * dwarf2read.c (dump_die): Likewise.
10537 * ada-valprint.c (ada_val_print_1): Likewise.
10538 * f-valprint.c (f_val_print): Likewise.
10539 * linux-fork.c (info_forks_command): Likewise.
10540 * m32r-com.c (m32r_load_section, m32r_load)
10541 (m32r_upload_command): Likewise.
10543 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10545 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10547 * gdbarch.sh (skip_prologue): Add gdbarch
10549 * gdbarch.{c,h}: Regenerate.
10551 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10552 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10553 * avr-tdep.c (avr_skip_prologue): Likewise.
10554 * cris-tdep.c (cris_skip_prologue): Likewise.
10555 * frv-tdep.c (frv_skip_prologue): Likewise.
10556 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10557 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10558 * i386-tdep.c (i386_skip_prologue): Likewise.
10559 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10560 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10561 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10562 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10563 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10564 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10565 * mep-tdep.c (mep_skip_prologue): Likewise.
10566 * mips-tdep.c (mips_skip_prologue): Likewise.
10567 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10568 * mt-tdep.c (mt_skip_prologue): Likewise.
10569 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10570 * score-tdep.c (score_skip_prologue): Likewise.
10571 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10572 * sh-tdep.c (sh_skip_prologue): Likewise.
10573 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10574 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10575 * spu-tdep.c (spu_skip_prologue): Likewise.
10576 * v850-tdep.c (v850_skip_prologue): Likewise.
10577 * vax-tdep.c (vax_skip_prologue): Likewise.
10578 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10579 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
10581 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
10582 current_gdbarch by gdbarch.
10583 * m32c-tdep.c (m32c_skip_prologue): Likewise.
10584 * s390-tdep.c (s390_skip_prologue): Likewise.
10586 2008-01-10 Doug Evans <dje@google.com>
10588 * defs.h (struct continuation_arg): Fix typo in comment.
10589 * target.c (target_translate_tls_address): Fix comment spelling error.
10591 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
10593 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
10594 (DOUBLEST_SCAN_FORMAT): Likewise.
10595 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
10596 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
10597 * c-exp.y (parse_number): Likewise.
10598 * jv-exp.y (parse_number): Likewise.
10599 * objc-exp.y (parse_number): Likewise.
10600 * p-exp.y (parse_number): Likewise.
10602 2008-01-09 Joel Brobecker <brobecker@adacore.com>
10604 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
10605 (check_typedef): Likewise.
10607 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
10609 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
10610 seen_double_big_d, treat the new H, D, and DD modifiers as length
10613 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10615 * dwarf2read.c (read_enumeration_type): Add comment.
10617 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
10619 * config.in: Regenerate.
10621 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10623 * ada-lang.c (ada_convert_actual): Renames convert_actual.
10625 (ada_convert_actuals): Delete.
10626 * ada-lang.h (ada_convert_actual): Add declaration.
10627 (ada_convert_actuals): Remove declaration.
10628 * infcall.c: #include "ada-lang.h".
10629 (value_arg_coerce): Add new parameter sp. Update function
10630 documetnation. Add handling of Ada function call parameters.
10631 * Makefile.in (infcall.o): Update dependencies.
10633 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10635 * ada-lang.c (ensure_lval): Fix value lval kind.
10636 (convert_actual): Add handling for arguments passed by reference.
10638 2008-01-08 Doug Evans <dje@google.com>
10640 * dbxread.c (read_dbx_symtab): Fix indentation.
10642 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
10644 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
10645 (valarith.o): Depend on dfp.h.
10646 (valops.o): Likewise.
10647 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
10648 (set_decnumber_context): New function.
10649 (decimal_check_errors): Likewise.
10650 (decimal_from_number): Likewise.
10651 (decimal_to_number): Likewise.
10652 (decimal_from_string): Use set_decnumber_context and
10653 decimal_check_errors.
10654 (decimal_from_integral): New function.
10655 (decimal_from_floating): Likewise.
10656 (decimal_to_double): Likewise.
10657 (promote_decimal): Likewise.
10658 (decimal_binop): Likewise.
10659 (decimal_is_zero): Likewise.
10660 (decimal_compare): Likewise.
10661 (decimal_convert): Likewise.
10662 * dfp.h (decimal_from_integral): New prototype.
10663 (decimal_from_floating): Likewise.
10664 (decimal_to_double): Likewise.
10665 (decimal_binop): Likewise.
10666 (decimal_is_zero): Likewise.
10667 (decimal_compare): Likewise.
10668 (decimal_convert): Likewise.
10669 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
10670 call to value_from_decfloat.
10671 * valarith.c: Include dfp.h.
10672 (value_args_as_decimal): New function.
10673 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
10674 (value_logical_not): Likewise.
10675 (value_equal): Likewise.
10676 (value_less): Likewise.
10677 (value_pos): Likewise.
10678 (value_neg): Formatting fix.
10679 * valops.c: Include dfp.h.
10680 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
10681 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
10682 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
10683 (value_from_decfloat): Remove expect_type argument.
10684 * value.h (value_from_decfloat): Update prototype.
10686 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
10688 Ignore change in name of dynamic linker during
10689 execution on Solaris. This also unbreaks pending breakpoints.
10691 * solist.h (struct target_so_ops): New field same.
10692 * solib-svr4.c (svr4_same): New.
10693 (_initialize_svr4_solib): Register svr4_same.
10694 * solib.c (update_solib_list): Use ops->same, if available.
10696 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
10698 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
10699 when using MS-DOS paths.
10701 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10703 * NEWS: Mention --pid and --core command line behaviour changes.
10705 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10707 * main.c (captured_main): Remove 'count' varible and the
10708 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
10709 --pid options were issued simultaneously. If an explicit pid
10710 option was passed, don't fallback to core file. Detect extra
10711 arguments better in the presence of explicit pid or core
10714 2008-01-05 Joel Brobecker <brobecker@adacore.com>
10716 * ada-lang.c (ada_which_variant_applies): Correctly compute
10717 the value of the discriminant when the variant record is packed.
10719 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10721 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
10722 that are used to differentiate homonyms.
10724 2008-01-04 Jerome Guitton <guitton@adacore.com>
10726 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
10727 when the type is an anonymous pointer type.
10728 (ada_check_typedef): Avoid a seg fault when the type is null.
10729 * ada-typeprint.c (print_array_type): Add support for pointer
10732 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
10734 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
10736 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10738 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
10739 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
10741 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10743 * ada-exp.y (chop_separator): New function.
10744 (write_selectors): Rewrite to re-use chop_separator.
10745 (ada_nget_field_index, get_symbol_field_type): New functions.
10746 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
10749 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
10751 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
10752 of SYMBOL_VALUE when working with function symbols.
10754 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10756 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
10757 expressions. These expressions do not need to be rewriten.
10759 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10761 * dwarf2read.c (read_enumeration_type): Flag type as stub if
10762 the given die is a declaration.
10764 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10766 * ada-lang.c (ada_array_bound_from_type): Make non-static.
10767 Handle properly the case when the index type is an enumerated type.
10768 Do not return the subtype of the bounds type, just return the
10769 bounds type directly - this is not needed and is more consistent
10770 with what we do for arrays when no XA parallel type exists.
10772 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10774 * ada-lang.c (static_unwrap_type): Add forward declaration.
10775 (template_to_static_fixed_type): Fields of dynamic types sometimes
10776 also need to be unwrapped. Take this into account.
10777 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
10778 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
10779 * ada-typeprint.c (ada_print_type): Get the typename from
10780 the original type, not the base type.
10782 2008-01-03 Jerome Guitton <guitton@adacore.com>
10784 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
10785 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
10786 Update calls to ada_to_fixed_type.
10787 (ada_template_to_fixed_record_type_1): Ditto, but without looking
10789 (ada_to_fixed_type): Add check_tag parameter; do not look for
10790 tag if null. When looking for a tag, use a fixed record type.
10791 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
10792 * ada-valprint.c (printable_val_type, ada_value_print): Update
10793 calls to ada_to_fixed_type.
10795 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
10797 * doublest.c (convert_floatformat_to_doublest): Call
10798 floatformat_to_doublest instead of floatformat_to_double and use
10799 DOUBLEST variables.
10800 (convert_doublest_to_floatformat): Call floatformat_from_doublest
10801 instead of floatformat_from_double and use DOUBLEST variables.
10803 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
10805 * MAINTAINERS (Write After Approval): Add self.
10807 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10809 * symfile.c (set_initial_language): Make non-static.
10810 * symfile.h (set_initial_language): Add declaration.
10811 * language.c: #include "symfile.h".
10812 (set_language): Call set_initial_language if the frame language
10813 could not be determined.
10815 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
10817 * eval.c (evaluate_subexp_for_address): Provide frame address to
10818 locate_var_value only if it will be needed.
10820 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
10822 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
10824 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10826 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
10827 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
10828 This is needed to make sure that any other treatment applied
10829 to the resulting value does not fail for spurious reason,
10830 such as trying to take the address of this value.
10832 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10834 * ada-lang.c (ada_value_equal): Dereference reference types when
10837 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
10839 Updated copyright notices for most files.
10841 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
10843 * win32-nat.c (psapi_module_handle): Remove static.
10844 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
10845 return first module found if base_address is zero. Don't initialize
10846 psapi function pointers here. Convert to cygwin paths when
10848 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
10849 executable name. Use get_module_name when that fails or when
10851 (_initialize_psapi): New function. Initialize psapi stuff before it is
10852 needed or issue a warning if it is not found. Move psapi_module_handle
10855 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10857 * ada-lang.c (ada_remove_trailing_digits): New function.
10858 (ada_remove_po_subprogram_suffix): New function.
10859 (ada_decode): Improve. Move the description of the algorithm
10860 directly inside the code, instead of in the function global
10863 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10865 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
10866 and always print the dereferenced value.
10868 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10870 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
10871 of the case where the first argument is a reference.
10872 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
10874 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10876 Implement support for Ada interface types.
10878 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
10879 (ada_is_ignored_field): Ignore fields that are a dispatch table
10882 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10884 * top.c (print_gdb_version): Update copyright year.
10886 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10888 * ChangeLog-2007: New ChangeLog rotation.
10889 * ChangeLog: Reset for 2008.
10890 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
10893 For older changes see ChangeLog-2007.
10899 version-control: never