1 2008-11-16 Joel Brobecker <brobecker@adacore.com>
3 Remove support for catch load and catch unload commands.
5 * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
6 (struct breakpoint): Remove fields dll_pathname and
7 triggered_dll_pathname.
8 (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
9 * breakpoint.c (ep_is_catchpoint): Remove handling of
10 bp_catch_load and bp_catch_unload.
11 (print_it_typical, bpstat_check_location, bpstat_what)
12 (print_one_breakpoint_location, print_one_breakpoint_location)
13 (user_settable_breakpoint, allocate_bp_location)
14 (set_raw_breakpoint_without_location, mention, delete_breakpoint,
15 (breakpoint_re_set_one, disable_command, enable_command): Likewise.
16 (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
17 (catch_load_command_1, catch_unload_command_1): Delete.
18 (_initialize_breakpoint): Remove the "catch load" and "catch unload"
20 * infrun.c (handle_inferior_event): Remove the handling of
21 load/unload catchpoint events.
23 2008-11-15 Joel Brobecker <brobecker@adacore.com>
25 From Jerome Guitton <guitton@adacore.com>
26 * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
28 (dwarf_decode_lines): Detect null file numbers. Detect the end of
29 the line program sequence when no end sequence is emitted.
31 2008-11-15 Joel Brobecker <brobecker@adacore.com>
33 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer
36 2008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
38 * NEWS: Mention sparc64-linux-gnu gdbserver support.
40 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
42 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
43 * regformats/reg-sparc64.dat: New file.
45 2008-11-14 Tom Tromey <tromey@redhat.com>
48 * mi/mi-main.c (get_register): Use get_formatted_print_options.
50 2008-11-13 Joel Brobecker <brobecker@adacore.com>
52 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
54 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
56 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
57 AT_EXECFN. Re-sort AT_SECURE.
59 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
61 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
63 2008-11-13 Joel Brobecker <brobecker@adacore.com>
65 * ia64-tdep.c: Remove commented out #define.
67 2008-11-12 Joel Brobecker <brobecker@adacore.com>
69 From Joel Sherrill <joel.sherrill@oarcorp.com>
70 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
71 instead of the "gdbsim_ops" global.
73 2008-11-11 Doug Evans <dje@google.com>
75 * infcall.c (call_function_by_hand): Handle inferior exit.
77 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
79 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
80 missing struct target_ops argument.
82 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
84 * MAINTAINERS: Add myself for write after approval privileges.
86 2008-11-10 Tom Tromey <tromey@redhat.com>
88 * gdbtypes.c (copy_type_recursive): Clear new fields.
90 2008-11-10 Tom Tromey <tromey@redhat.com>
92 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
93 cleanups on early return.
95 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
99 * target.h (struct target_ops): Make to_attach, to_detach,
100 to_create_inferior and to_mourn_inferior accept a pointer
101 to struct target_ops.
102 (target_attach, target_create_inferior, target_create_inferior):
103 Convert from macros to function. Find the right target to
105 (find_default_attach, find_default_create_inferior): New parameter
107 * corefile.c (core_file_command): Pass target to to_detach.
108 * corelow.c (core_detach): Add 'ops' parameter.
109 * fork-child.c (fork_inferior): Return the pid. Allow
110 init_trace_fun to be NULL.
111 * inf-ptrace (ptrace_ops_hack): Remove.
112 (inf_ptrace_him): Remove, moving all logic into....
113 (inf_ptrace_create_inferior): ... here. Push the target
115 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
116 Push/pop target passed as parameter, no ptrace_ops_hack.
117 (inf_ptrace_target): Don't remember result.
118 * inferior.h (fork_inferior): Adjust prototype.
119 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
120 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
121 Pass it to linux_ops target.
122 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
123 New parameter ops. Pass it to the target beneath.
124 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
125 (extended_remote_create_inferior): New parameter ops. Pass it
127 * target.c (debug_to_attach, debug_to_detach)
128 (debug_to_mourn_inferior): New parameter ops.
129 (target_create_inferior): New.
130 (update_current_target): Do not inherit to_attach, to_detach,
131 to_create_inferiour, to_mourn_inferior. Do not default
132 to_detach and to_mourn_inferior.
133 (target_detach): Find the right target to use.
134 (target_mourn_inferior): New.
135 (find_default_attach, find_default_create_inferior): New parameter
136 ops. Pass the found target when calling its method.
137 (init_dummy_target): Provide fallback definition of to_detach.
138 (target_attach): New.
139 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
140 (debug_to_mourn_inferiour): New parameter ops.
141 * aix-thread.c: Adjust.
142 * bsd-uthread.c: Adjust.
144 * go32-nat.c: Adjust.
145 * hpux-thread.c: Adjust.
146 * inf-ttrace.c: Ajust.
148 * nto-procfs.c: Adjust.
150 * remote-m32r-sdi.c: Adjust.
151 * remote-mips.c: Adjust.
152 * remote-sim.c: Adjust.
153 * rs6000-nat.c: Adjust.
154 * sol-thread.c: Adjust.
155 * win32-nat.c: Adjust.
156 * dec-thread.c: Adjust.
158 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
160 * thread.c (print_thread_info): Eliminate now useless checks
163 2008-11-06 Pedro Alves <pedro@codesourcery.com>
165 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
168 2008-11-05 Pedro Alves <pedro@codesourcery.com>
170 * remote.c (notice_new_inferiors): Add a new inferior only when
171 we're going to add a new thread.
173 2008-11-05 Pedro Alves <pedro@codesourcery.com>
175 * defs.h (add_inferior_continuation)
176 (do_all_inferior_continuations)
177 (discard_all_inferior_continuations): Declare.
178 * utils.c (add_inferior_continuation)
179 (do_all_inferior_continuations)
180 (discard_all_inferior_continuations): New.
181 * inferior.h (struct inferior) <continuations>: New field.
182 * inferior.c (free_inferior): Discard all the inferior
184 * inf-loop.c (inferior_event_handler): Do all current inferior
186 * infcmd.c (attach_command): Register an inferior continuation
187 instead of a thread continuation.
188 * infrun.c (handle_inferior_event): If stop_soon is
189 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
191 2008-11-04 Pedro Alves <pedro@codesourcery.com>
193 * inf-loop.c (inferior_event_handler): On INF_ERROR and
194 INF_REG_EVENT throwing, don't call target_async or pop_target.
195 Call pop_all_targets_above.
196 * remote.c (remote_close): Call remote_terminal_ours. Don't call
197 signal or target_async.
199 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
201 * eval.c (evaluate_subexp_standard): Assert that there is at
202 least one array dimension.
204 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
206 Make attach_command exception-safe
207 * infcmd.c (attach_command): Call async_enable_stdin
208 if exception is thrown.
210 2008-11-03 Pedro Alves <pedro@codesourcery.com>
212 * gdbarch.sh (has_global_solist): Mention global breakpoints.
213 * gdbarch.h: Regenerate.
215 2008-11-03 Pedro Alves <pedro@codesourcery.com>
217 * remote.c (remote_start_remote): If the solib list is global,
218 fetch libraries and insert breakpoints after connecting.
219 * infcmd.c (post_create_inferior): If the solist is shared between
220 inferiors, no need to refetch it on every new inferior.
221 (detach_command): If the shared library list is shared between
222 inferiors, then don't clear it on every inferior detach.
223 * gdbarch.sh (has_global_solist): New.
224 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
225 gdbarch_has_global_solist.
226 * target.c (target_pre_inferior): If the shared library list is
227 shared between inferiors, then don't clear it here, neither
228 invalidate the memory regions or clear the target description.
229 (target_detach): If the shared library list is shared between
230 inferiors, then don't remove breakpoints from the target here.
231 (target_disconnect): Comment.
232 * solib.c (update_solib_list): Check for null_ptid.
233 * breakpoint.c (insert_breakpoints, update_global_location_list):
234 If the shared library list is shared between inferiors, insert
235 breakpoints even if there's no execution.
236 (breakpoint_init_inferior): If the shared library list is shared
237 between inferiors, don't delete breakpoints or mark them
240 * gdbarch.c, gdbarch.h: Regenerate.
242 2008-10-31 Pedro Alves <pedro@codesourcery.com>
244 * inferior.h (inferior_ignoring_leading_exec_events): Delete
247 2008-10-31 Pedro Alves <pedro@codesourcery.com>
249 * inferior.h (write_inferior_status_register): Delete.
250 * infrun.c (write_inferior_status_register): Delete.
252 2008-10-30 Tom Tromey <tromey@redhat.com>
254 * value.c (coerce_array): Use check_typedef.
256 2008-10-30 Tom Tromey <tromey@redhat.com>
258 * cli/cli-logging.c (handle_redirections): Make a cleanup.
259 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
260 * regcache.c (regcache_print): Make a cleanup.
261 * maint.c (maintenance_print_architecture): Make a cleanup.
262 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
264 2008-10-30 Tom Tromey <tromey@redhat.com>
266 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
267 (do_close_cleanup): Don't free 'fd'.
269 2008-10-30 Tom Tromey <tromey@redhat.com>
271 * source.c (symtab_to_fullname): Test 'r >= 0'.
272 (psymtab_to_fullname): Likewise.
273 (get_filename_and_charpos): Make a cleanup.
274 (forward_search_command): Likewise.
275 (reverse_search_command): Likewise.
276 * exec.c (exec_file_attach): Close scratch_chan on failure.
277 * nto-procfs.c (procfs_open): Make a cleanup.
278 (procfs_pidlist): Likewise.
279 (do_closedir_cleanup): New function.
281 2008-10-30 Andreas Schwab <schwab@suse.de>
283 * infcmd.c (construct_inferior_arguments): Handle newlines
286 2008-10-30 Joel Brobecker <brobecker@adacore.com>
288 * breakpoint.h (enum bptype): Delete bp_catch_exec.
289 * breakpoint.c (insert_catchpoint): Remove handling for
290 bp_catch_exec breakpoint kinds.
291 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
292 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
293 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
294 (print_one_breakpoint_location, user_settable_breakpoint)
295 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
296 (allocate_bp_location, mention, breakpoint_re_set_one)
297 (disable_command, enable_command): Likewise.
298 (create_exec_event_catchpoint): Delete.
299 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
300 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
302 (catch_exec_breakpoint_ops): New static global.
303 (catch_exec_command_1): Use create_catchpoint instead of
304 create_exec_event_catchpoint to create the exec catchpoint.
306 2008-10-28 Tom Tromey <tromey@redhat.com>
308 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
309 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
310 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
311 (cli-utils.o): Remove.
312 * cli/cli-utils.c: Remove.
313 * cli/cli-utils.h: Remove.
315 2008-10-28 Tom Tromey <tromey@redhat.com>
317 * varobj.c (value_get_print_value): Include valprint.h.
318 (value_get_print_value): Use get_formatted_print_options.
319 * value.h (struct value_print_options): Declare.
320 (value_print, val_print, common_val_print, val_print_string):
322 * value.c: Include valprint.h.
323 (show_values): Use get_user_print_options.
324 (show_convenience): Likewise.
325 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
327 (struct value_print_options): New type.
328 (vtblprint, unionprint, addressprint, objectprint, print_max,
329 inspect_it, repeat_count_threshold, output_format,
330 stop_print_at_null): Don't declare.
331 (user_print_options, get_user_print_options,
332 get_raw_print_options, get_formatted_print_options): Declare.
333 (print_array_indexes_p): Don't declare.
334 (maybe_print_array_index, val_print_array_elements): Update.
335 * valprint.c (print_max): Remove.
336 (user_print_options): New global.
337 (get_user_print_options, get_raw_print_options,
338 get_formatted_print_options): New functions.
339 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
340 prettyprint_structs, prettyprint_arrays, unionprint,
341 addressprint): Remove.
342 (val_print): Remove format, deref_ref, pretty arguments; add
344 (common_val_print): Likewise.
345 (print_array_indexes_p): Remove.
346 (maybe_print_array_index): Remove format, pretty arguments; add
348 (val_print_array_elements): Remove format, deref_ref, pretty
349 arguments; add options. Update.
350 (val_print_string): Add options argument. Update.
351 (_initialize_valprint): Use user_print_options.
352 (output_format): Remove.
353 (set_output_radix_1): Use user_print_options.
354 * typeprint.c: Include valprint.h.
355 (objectprint): Don't declare.
356 (whatis_exp): Use get_user_print_options.
357 * tui/tui-regs.c: Include valprint.h.
358 (tui_register_format): Use get_formatted_print_options.
359 * tracepoint.c: Include valprint.h.
360 (addressprint): Don't declare.
361 (trace_mention): Use get_user_print_options.
362 (tracepoints_info): Likewise.
363 * stack.c (print_frame_args): Use get_raw_print_options.
364 (print_frame_info): Use get_user_print_options.
365 (print_frame): Likewise.
366 * sh64-tdep.c: Include valprint.h
367 (sh64_do_register): Use get_formatted_print_options.
368 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
369 pretty arguments; add options.
370 (scm_scmlist_print): Likewise. Update.
371 (scm_scmval_print): Likewise.
372 (scm_val_print): Likewise.
373 (scm_value_print): Remove format, pretty arguments; add options.
375 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
377 * scm-lang.c (scm_printstr): Add options argument.
378 * python/python-value.c: Include valprint.h.
379 (valpy_str): Use get_user_print_options.
380 * printcmd.c: Include valprint.h.
381 (addressprint): Don't declare.
382 (inspect_it): Remove.
383 (print_formatted): Remove format option; add options. Update.
384 (print_scalar_formatted): Likewise.
385 (print_address_demangle): Use get_user_print_options.
386 (do_examine): Use get_formatted_print_options.
387 (print_command_1): Likewise.
388 (output_command): Use get_formatted_print_options.
389 (do_one_display): Likewise.
390 (print_variable_value): Use get_user_print_options.
391 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
392 pretty arguments; add options. Update.
393 (pascal_value_print): Remove format, pretty arguments; add
395 (vtblprint, objectprint): Don't declare.
396 (pascal_static_field_print): Remove.
397 (pascal_object_print_value_fields): Remove format, pretty
398 arguments; add options. Update.
399 (pascal_object_print_static_field): Likewise.
400 (_initialize_pascal_valprint): Use user_print_options. Update.
401 * p-lang.h (pascal_val_print, pascal_value_print,
402 pascal_printstr, pascal_object_print_value_fields): Update.
403 (vtblprint, static_field_print): Don't declare.
404 * p-lang.c (pascal_printstr): Add options argument. Update.
405 * objc-lang.c (objc_printstr): Add options argument. Update.
406 * mt-tdep.c: Include valprint.h.
407 (mt_registers_info): Use get_raw_print_options.
408 * mips-tdep.c: Include valprint.h.
409 (mips_print_fp_register): Use get_formatted_print_options.
410 (mips_print_register): Likewise.
411 * mi/mi-main.c: Include valprint.h.
412 (get_register): Use get_user_print_options.
413 (mi_cmd_data_evaluate_expression): Likewise.
414 (mi_cmd_data_read_memory): Use get_formatted_print_options.
415 * mi/mi-cmd-stack.c: Include valprint.h.
416 (list_args_or_locals): Use get_raw_print_options.
417 * m2-valprint.c (print_function_pointer_address): Add addressprint
419 (m2_print_long_set): Remove format, pretty arguments.
420 (m2_print_unbounded_array): Remove format, deref_ref, pretty
421 arguments; add options. Update.
422 (print_unpacked_pointer): Remove format argument; add options.
424 (print_variable_at_address): Remove format, deref_ref, pretty
425 arguments; add options. Update.
426 (m2_print_array_contents): Likewise.
427 (m2_val_print): Likewise.
428 * m2-lang.h (m2_val_print): Update.
429 * m2-lang.c (m2_printstr): Add options argument. Update.
430 * language.h (struct value_print_options): Declare.
431 (struct language_defn) <la_printstr>: Add options argument.
432 <la_val_print>: Remove format, deref_ref, pretty argument; add
434 <la_value_print>: Remove format, pretty arguments; add options.
435 <la_print_array_index>: Likewise.
436 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
437 LA_PRINT_ARRAY_INDEX): Update.
438 (default_print_array_index): Update.
439 * language.c (default_print_array_index): Remove format, pretty
440 arguments; add options. Update.
441 (unk_lang_printstr): Add options argument.
442 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
444 (unk_lang_value_print): Remove format, pretty arguments; add
446 * jv-valprint.c (java_value_print): Remove format, pretty
447 arguments; add options. Update.
448 (java_print_value_fields): Likewise.
449 (java_val_print): Remove format, deref_ref, pretty arguments; add
451 * jv-lang.h (java_val_print, java_value_print): Declare.
452 * infcmd.c: Include valprint.h.
453 (print_return_value): Use get_raw_print_options.
454 (default_print_registers_info): Use get_user_print_options,
455 get_formatted_print_options.
456 (registers_info): Use get_formatted_print_options.
457 * gdbtypes.h (struct value_print_options): Declare.
458 (print_scalar_formatted): Update.
459 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
460 pretty arguments; add options. Update.
461 (f77_print_array): Likewise.
462 (f_val_print): Likewise.
463 * f-lang.h (f_val_print): Update.
464 * f-lang.c (f_printstr): Add options argument. Update.
465 (c_value_print): Update declaration.
466 * expprint.c: Include valprint.h.
467 (print_subexp_standard): Use get_raw_print_options,
468 get_user_print_options.
469 * eval.c: Include valprint.h.
470 (objectprint): Don't declare.
471 (evaluate_subexp_standard): Use get_user_print_options.
472 * cp-valprint.c (vtblprint, objectprint, static_field_print):
474 (cp_print_value_fields): Remove format, pretty arguments; add
476 (cp_print_value): Likewise.
477 (cp_print_static_field): Likewise.
478 (_initialize_cp_valprint): Use user_print_options. Update.
479 * c-valprint.c (print_function_pointer_address): Add addressprint
481 (c_val_print): Remove format, deref_ref, pretty arguments; add
483 (c_value_print): Add options argument. Update.
484 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
485 (vtblprint, static_field_print): Don't declare.
486 (cp_print_value_fields): Update.
487 * c-lang.c (c_printstr): Add options argument. Update.
488 * breakpoint.c: Include valprint.h.
489 (addressprint): Don't declare.
490 (watchpoint_value_print): Use get_user_print_options.
491 (print_one_breakpoint_location): Likewise.
492 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
493 print_exception_catchpoint): Likewise.
494 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
495 get_user_print_options.
496 * ada-valprint.c (struct ada_val_print_args): Remove format,
497 deref_ref, and pretty; add options.
498 (print_optional_low_bound): Add options argument.
499 (val_print_packed_array_elements): Remove format and pretty
500 arguments; add options. Update.
501 (printstr): Add options argument. Update.
502 (ada_printstr): Likewise.
503 (ada_val_print): Remove format, deref_ref, pretty arguments; add
504 options argument. Update.
505 (ada_val_print_stub): Update.
506 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
508 (ada_val_print_1): Likewise.
509 (print_variant_part): Likewise.
510 (ada_value_print): Remove format, pretty arguments; add options.
512 (print_record): Likewise.
513 (print_field_values): Likewise.
514 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
516 * ada-lang.c (ada_print_array_index): Add options argument; remove
517 format and pretty arguments.
518 (print_one_exception): Use get_user_print_options.
520 2008-10-28 Tom Tromey <tromey@redhat.com>
522 * cli/cli-script.c (do_fclose_cleanup): Remove.
523 (script_from_file): Use make_cleanup_fclose.
524 * xml-tdesc.c (do_cleanup_fclose): Remove.
525 (fetch_xml_from_file): Use make_cleanup_fclose.
526 * tracepoint.c (tracepoint_save_command): Use
527 make_cleanup_fclose. Always free pathname.
528 * source.c (print_source_lines_base): Use make_cleanup_fclose.
529 * remote.c (fclose_cleanup): Remove.
530 (remote_file_put): Use make_cleanup_fclose.
531 (remote_file_get): Likewise.
532 * linux-nat.c (linux_nat_find_memory_regions): Use
534 (linux_nat_info_proc_cmd): Likewise.
535 (linux_proc_pending_signals): Likewise.
536 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
538 * cli/cli-dump.c (do_fclose_cleanup): Remove.
539 (make_cleanup_fclose): Remove.
540 * defs.h (make_cleanup_fclose): Declare.
541 * utils.c (do_fclose_cleanup): New function.
542 (make_cleanup_fclose): Likewise.
544 2008-10-27 Pedro Alves <pedro@codesourcery.com>
546 * inflow.c (kill_command): If the target claims there is still
547 execution, don't clear the thread list.
549 2008-10-27 Pedro Alves <pedro@codesourcery.com>
551 * cp-name-parser.y: Include defs.h instead of config.h.
552 (parse_escape): Rename to ...
553 (cp_parse_escape): ... this.
555 (xfree) [TEST_CPNAMES]: New.
557 2008-10-27 Pedro Alves <pedro@codesourcery.com>
559 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
560 2.13 and configure.in.
562 2008-10-27 Pedro Alves <pedro@codesourcery.com>
564 * target.h (struct target_ops) <to_supports_multi_process>: New
566 (target_supports_multi_process): New define.
567 * target.c (update_current_target): Inherit and de_fault
568 to_supports_multi_process.
569 * infcmd.c (attach_command): Allow attaching to multiple processes
570 if the target supports it.
571 (detach_command): If the target claims there is still execution,
572 don't clear the thread list.
573 * remote.c (remote_supports_multi_process): New.
574 (init_remote_ops): Register remote_supports_multi_process.
576 2008-10-27 Pedro Alves <pedro@codesourcery.com>
578 * Makefile.in (.y.c, .l.c): sed free to xfree.
580 2008-10-27 Pedro Alves <pedro@codesourcery.com>
582 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
584 (CDEPS): Remove reference to $(TM_CDEPS).
586 2008-10-26 Michael Snyder <msnyder@vmware.com>
588 * infrun.c (handle_inferior_event): Handle dynamic symbol
589 resolution in reverse.
591 2008-10-25 Joel Brobecker <brobecker@adacore.com>
593 * infrun.c: Minor comment reformatting.
595 2008-10-25 Pedro Alves <pedro@codesourcery.com>
597 * ada-exp.y (write_object_renaming): Use malloc instead of
599 * p-exp.y (pop_current_type): Use free instead of xfree.
601 2008-10-24 Pedro Alves <pedro@codesourcery.com>
603 * fork-child.c (startup_inferior): Only set threads not-executing
604 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
605 keep waiting, don't resume. On all other cases but
606 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
609 2008-10-24 Pedro Alves <pedro@codesourcery.com>
611 Remote non-stop mode support.
613 * remote.c (pending_stop_reply): New.
614 (struct remote_state) <non_stop_aware, support_vCont_t>: New
616 (remote_async_inferior_event_token)
617 (remote_async_get_pending_events_token): New.
618 (notice_new_inferiors): New, abstracted out from record_currthread.
619 (record_currthread): Call it.
620 (remote_threads_info): Default threads to running in non-stop
621 mode. In non-stop mode, only qfThreadInfo is supported.
622 (remote_close): Discard all pending stop_replies. Close the event
624 (set_stop_requested_callback): New.
625 (remote_start_remote): Implement non-stop mode startup. In
626 all-stop, don't clear the thread list here.
627 (remote_non_stop_feature): New.
628 (remote_protocol_features): Add a "QNonStop" feature.
629 (remote_open_1): Clear cached_wait_status and non_stop_aware.
630 Clear the thread list here.
631 (remote_detach_1): Discard pending stop replies of the process we
633 (extended_remote_attach_1): Implement non-stop mode.
634 (remote_vcont_probe): Recognize `vCont;t'.
635 (remote_vcont_resume): Implement non-stop mode.
636 (remote_resume): Don't set waiting_for_stop_reply in non-stop
638 (remote_stop_ns): New.
639 (remote_stop): Rename to ...
640 (remote_stop_as): ... this. If we have a cached wait status,
641 don't bother interrupting the remote.
642 (remote_stop): Reimplement as wrapper around remote_stop_as and
644 (interrupt_query): Don't query in async mode.
645 (struct cached_reg, cahed_reg_t): New.
646 (struct stop_reply): New.
647 (stop_reply_queue): New.
648 (stop_reply_xmalloc, stop_reply_xfree)
649 (discard_pending_stop_replies, do_stop_reply_xfree)
650 (queued_stop_reply, push_stop_reply, peek_stop_reply)
651 (remote_parse_stop_reply, remote_get_pending_stop_replies)
652 (process_stop_reply): New.
653 (remote_wait_ns): New.
654 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
655 notion of current general thread is a process exit was reported.
656 (remote_wait): Call remote_wait_ns in non-stop mode.
657 (handle_notification): New.
658 (putpkt_binary): Handle notifications. Don't care for
659 waiting_for_stop_reply in non-stop mode.
660 (getpkt_sane): Rename to ...
661 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
662 argument. Handle it. Handle notifications.
663 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
664 (getpkt_or_notif_sane): New.
665 (select_new_thread_callback): Check for exited state instead of
666 comparing the ptid against minus_one_ptid.
667 (extended_remote_create_inferior_1): Query the remote about the
669 (remote_supports_non_stop): New.
670 (init_remote_ops): Register it.
671 (remote_async_inferior_event_handler): New.
672 (remote_async_get_pending_events_handler): New.
674 * infcmd.c (proceed_thread_callback): Comment.
675 (proceed_after_attach_callback, proceed_after_attach): New.
676 (attach_command_post_wait): In background attach, resume all
677 threads, but only if they are unsignalled, and not explicitly
678 stopped. In foreground attach, in non-stop mode, make sure to
679 stop all threads of the just attached to process.
680 (attach_command): In non-stop mode: If doing a background attach,
681 stop at least one thread. If a foreground attach, stop all
684 2008-10-24 Pedro Alves <pedro@codesourcery.com>
686 * event-loop.h: Mention async_event_handlers.
687 (async_event_handler): Forward declare.
688 (async_event_handler_func): New typedef.
689 (create_async_event_handler, delete_async_event_handler)
690 (mark_async_event_handler): Declare.
691 * event-loop.c (event_data): New.
692 (event_handler_func): Take an event_data instead of an integer.
693 (struct gdb_event): Replace the integer file descriptor by a
695 (async_event_handler): New.
696 (async_handler_ready): Delete.
697 (async_event_handler_list): New.
699 (create_file_event): Use it.
700 (process_event): Adjust.
701 (gdb_do_one_event): Poll from the event sources in round-robin
702 fashion across calls. Be sure to consult all sources before
704 (handle_file_event): Take an event_data instead of an integer.
706 (gdb_wait_for_event): Add `block' argument. Handle it.
707 (mark_async_signal_handler): Remove unneeded cast.
708 (invoke_async_signal_handler): Rename to ...
709 (invoke_async_signal_handlres): ... this. Return true if any was
711 (check_async_ready): Delete
712 (create_async_event_handler): New.
713 (mark_async_event_handler): New.
714 (struct async_event_handler_data): New.
715 (invoke_async_event_handler): New.
716 (check_async_event_handlers): New.
717 (delete_async_event_handler): New.
718 (handle_timer_event): Adjust.
720 2008-10-24 Doug Evans <dje@google.com>
722 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
723 is NULL. Simplify obs == NULL case.
725 2008-10-24 Hui Zhu <teawater@gmail.com>
726 Pedro Alves <pedro@codesourcery.com>
728 * infrun.c (can_use_displaced_stepping): Change type to
730 (can_use_displaced_stepping_auto): New string.
731 (can_use_displaced_stepping_on): New string.
732 (can_use_displaced_stepping_off): New string.
733 (can_use_displaced_stepping_enum): New array.
734 (show_can_use_displaced_stepping): In auto mode, also show
735 the current effect of the option.
736 (use_displaced_stepping): Return non-zero if displaced
737 stepping is auto, and can be used with GDBARCH, and in
738 non-stop mode. Return non-zero if displaced stepping is on,
739 and can be used with GDBARCH. Return zero otherwise.
740 (_initialize_infrun): Make the "set displaced-stepping"
741 command an enum command. Change its class to class_run.
742 Place it in the top level set list. Extend help to describe
745 2008-10-23 Pedro Alves <pedro@codesourcery.com>
747 * defs.h: Mention ptid_is_pid.
748 * inferior.h (ptid_is_pid): Declare.
749 * gdbthread.h (struct thread_info) <stop_requested>: New field.
750 (set_stop_requested): Declare.
751 * infcmd.c (interrupt_target_1): Call set_stop_requested.
752 * infrun.c (clear_proceed_status): Clear stop_requested.
753 (infrun_thread_stop_requested_callback,
754 infrun_thread_stop_requested): New.
755 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
756 thread that had an explicit stop request, pretend we got a
757 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
759 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
760 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
761 instead of mentioning signal 0.
763 * thread.c (set_stop_requested): New.
765 * linux-nat.c (queued_waitpid): Rename to ...
766 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
767 (queued_waitpid): New, as wrapper to queued_waitpid_1.
768 (push_waitpid): Push the SIGTRAP to the local event queue, to the
770 (send_sigint_callback): Delete.
771 (linux_nat_stop_lwp): New.
772 (linux_nat_stop): Use it.
774 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
776 * python/python-value (valpy_getitem): Fix heap corruption.
778 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
780 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
781 (procfs_create_inferior): Fetch list of threads.
783 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
785 * nto-procfs.c (procfs_files_info): Fix a typo.
786 (procfs_create_inferior): Make attach_flag per-inferior.
788 2008-10-23 Tom Tromey <tromey@redhat.com>
790 * python/python-value.c (value_to_value_object): Initialize
792 (valpy_new): Likewise.
794 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
795 Joel Brobecker <brobecker@adacore.com>
797 * ada-tasks.c (task_states, long_task_states): Use constant N_()
798 initializer. Define the strings as const.
799 (short_task_info, info_task): Translate the strings above.
801 2008-10-22 Joel Brobecker <brobecker@adacore.com>
803 * NEWS: Add entry for new feature (Ada tasking support).
805 2008-10-22 Joel Brobecker <brobecker@adacore.com>
807 * configure.ac: On alpha-osf, error out if enable_tui is set to
808 "yes", and set enable_tui to "no" if previously set to "auto".
809 Check for waddstr only if TUI support was requested. Move the
810 part of the configure script that updates various Makefile
811 variables up, together with the check for waddstr.
812 * configure: Regenerate.
814 2008-10-22 Joel brobecker <brobecker@adacore.com>
816 * gdbtypes.c (copy_type): New function.
817 * gdbtypes.h (copy_type): Add declaration.
818 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
819 variable, then use it.
821 2008-10-22 Joel Brobecker <brobecker@adacore.com>
823 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
824 (target_get_ada_task_ptid): New macro.
825 * target.c (default_get_ada_task_ptid): New function.
826 (update_current_target): Inherit field default_get_ada_task_ptid.
827 (update_current_target): Make default_get_ada_task_ptid the default
828 value for field to_get_ada_task_ptid.
829 * ada-lang.h (struct task_control_block): Delete. Never used.
830 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
832 (struct ada_task_info): New.
833 (ada_task_is_alive, ada_find_printable_frame)
834 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
836 (ada_build_task_list): Update prototype.
837 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
838 * ada-lang.c (ada_find_printable_frame): Make non-static.
839 * ada-tasks.c: New file.
840 * Makefile.in (SFILES): Add ada-tasks.c.
841 (COMMON_OBS): Add ada-tasks.o.
842 * linux-thread-db.c (thread_db_find_thread_from_tid)
843 (thread_db_get_ada_task_ptid): New functions.
844 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
846 2008-10-22 Tom Tromey <tromey@redhat.com>
849 * c-exp.y (string_exp): New production.
852 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
854 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
857 2008-10-20 Joel Brobecker <brobecker@adacore.com>
859 * NEWS: Add entry mentioning thread-support on Tru64
861 2008-10-19 Joel Brobecker <brobecker@adacore.com>
863 * dec-thread.c: New file.
864 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
867 2008-10-19 Hui Zhu <teawater@gmail.com>
869 * infrun.c (handle_inferior_event): Set "stop_pc" when
870 TARGET_WAITKIND_NO_HISTORY.
872 2008-10-19 Pedro Alves <pedro@codesourcery.com>
874 * python/python-value.c (value_object_methods)
875 (value_object_as_number, value_object_as_mapping): Move to bottom
877 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
878 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
879 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
880 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
881 (valpy_richcompare, valpy_dereference): Don't forward-declare.
882 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
884 2008-10-18 Pedro Alves <pedro@codesourcery.com>
886 * infrun.c (adjust_pc_after_break): Do nothing if executing in
889 2008-10-17 Pedro Alves <pedro@codesourcery.com>
891 * infcmd.c (GO_USAGE): Delete.
892 (go_command): Adjust.
894 2008-10-17 Michael Snyder <msnyder@vmware.com>
895 Target interface for reverse debugging.
896 * target.h (enum target_waitkind):
897 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
898 (struct target_ops): New method to_can_execute_reverse.
899 (target_can_execute_reverse): New macro.
900 * target.c (update_current_target): Inherit to_can_execute_reverse.
902 Remote interface for reverse debugging.
903 * remote.c (remote_can_execute_reverse): New target method.
904 (remote_resume): Check for reverse exec direction, and send
905 appropriate command to target.
906 (remote_wait_as): Check target response for NO_HISTORY status.
907 Also check for empty reply (target doesn't understand "bs" or "bc).
908 (remote_vcont_resume): Jump out if attempting reverse execution.
910 Event handling interface for reverse debugging.
911 * infrun.c (execution_direction): New state variable.
912 (enum inferior_stop_reason): Add NO_HISTORY reason.
913 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
914 Handle stepping over a function call in reverse.
915 Handle stepping thru a line range in reverse.
916 Handle setting a step-resume breakpoint in reverse.
917 Handle stepping into a function in reverse.
918 Handle stepping between line ranges in reverse.
919 (print_stop_reason): Print reason for NO_HISTORY.
920 (step_into_function): Rename to handle_step_into_function.
921 (handle_step_into_function_backward): New function.
922 (set_exec_direction_func, show_exec_direction_func): New funcs.
923 (proceed): No need to singlestep over a breakpoint
924 when resuming in reverse.
926 * inferior.h (enum exec_direction_kind): New enum.
927 (execution_direction): Export new execution state variable.
929 * breakpoint.c (make_breakpoint_silent): New function.
930 * breakpoint.h (make_breakpoint_silent): Export.
931 * infcmd.c (finish_command): Check for reverse exec direction.
932 (finish_backward): New function, handle finish cmd in reverse.
934 User interface for reverse execution.
935 * Makefile.in (reverse.c): New file.
936 * reverse.c: New file. User interface for reverse execution.
938 2008-10-17 Pedro Alves <pedro@codesourcery.com>
940 * remote.c (record_currthread): Add inferior before child threads.
941 (remote_threads_info): Check for exited threads. Mention
944 2008-10-16 Joel Brobecker <brobecker@adacore.com>
946 * breakpoint.h (enum bptype): New enum bp_catchpoint.
947 Delete bp_catch_fork and bp_catch_vfork.
948 (struct breakpoint_ops): Add new methods "insert", "remove"
949 and "breakpoint_hit".
950 * breakpoint.c (create_fork_vfork_event_catchpoint)
951 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
952 (insert_catchpoint): Remove handling of bp_catch_fork and
953 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
955 (insert_bp_location, update_breakpoints_after_exec)
956 (remove_breakpoint, bpstat_check_location, bpstat_what)
957 (allocate_bp_location): Likewise.
958 (print_it_typical, print_one_breakpoint_location, mention): Remove
959 handling of bp_catch_fork and bp_catch_vfork breakpoints.
960 (ep_is_catchpoint, user_settable_breakpoint)
961 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
962 (breakpoint_re_set_one, disable_command, enable_command):
963 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
964 bp_catchpoint breakpoints.
965 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
966 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
968 (catch_fork_breakpoint_ops): New static constant.
969 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
970 (print_it_catch_vfork, print_one_catch_vfork)
971 (print_mention_catch_vfork): New functions.
972 (catch_vfork_breakpoint_ops): New static constant.
973 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
974 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
975 to create the fork and vfork catchpoints.
976 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
977 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
979 (catch_exception_unhandled_breakpoint_ops): Likewise.
980 (catch_assert_breakpoint_ops): Likewise.
982 2008-10-16 Pedro Alves <pedro@codesourcery.com>
984 * remote.c (set_general_process): New.
985 (remote_check_symbols): Use it.
987 2008-10-16 Pedro Alves <pedro@codesourcery.com>
989 * remote.c (push_remote_target): Delete.
990 * target.h (push_remote_target): Delete declaration.
992 2008-10-15 Pedro Alves <pedro@codesourcery.com>
994 * remote.c (remote_close): Unregister remote_desc from the event
995 loop. Always restore the SIGINT handler. Discard all inferiors
997 (remote_detach_1, remote_disconnect): Don't unregister the file
998 descriptor from the event loop here.
999 (interrupt_query, readchar, getpkt_sane): Pop the target instead
1000 of morning the current inferior.
1001 (remote_kill): Don't unregister the file descriptor from the event
1003 (remote_mourn_1): Don't discard inferiors here.
1005 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1007 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
1009 (moribund_breakpoint_here_p): Record the moribund
1010 location in the moribund_locations vector.
1011 * breakpoint.h (moribund_breakpoint_here_p): Declare.
1012 (displaced_step_fixup): Check if the breakpoint the thread was
1013 trying to step over has been removed since having been placed in
1014 the displaced stepping queue.
1015 (adjust_pc_after_break): In non-stop mode, check for a moribund
1016 breakpoint at the stop pc.
1017 (handle_inferior_event): Don't retire moribund breakpoints on
1018 TARGET_WAITKIND_IGNORE.
1020 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1022 * infrun.c (displaced_step_prepare): Switch thread temporarily
1024 (displaced_step_fixup): Make sure target_resume sees ptid as
1025 inferior_ptid. Add debug output.
1027 2008-10-14 Pedro Alves <pedro@codesourcery.com>
1031 * breakpoint.c (show_breakpoint_hit_counts): Delete.
1032 (print_one_breakpoint_location): Adjust.
1033 (breakpoint_clear_ignore_counts): Delete.
1034 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1036 * target.c (generic_mourn_inferior): Don't clear ignore
1037 counts (never reached).
1039 2008-10-10 Doug Evans <dje@google.com>
1041 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1042 for dwarf section offsets and sizes.
1044 (dwarf2_per_cu_data): Ditto.
1045 (create_all_comp_units): Change offset to unsigned int.
1046 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1047 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1049 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1050 All callers updated.
1051 (read_checked_initial_length_and_offset): New function.
1052 (read_offset_1): New function.
1053 (read_offset): Call it.
1054 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1055 instead of read_initial_length. Call read_offset_1 instead of
1058 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1059 All callers updated.
1061 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1062 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1063 DW_AT_HP_block_index.
1065 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1067 * remote.c (remote_start_remote): Always tell the stub if we're in
1070 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1072 * remote.c (remote_wait): Rename to...
1073 (remote_wait_as): ... this. Don't loop here. If the remote
1074 didn't stop, return TARGET_WAITKIND_IGNORE.
1075 (remote_wait): New, reimplemented on top of remote_wait_as.
1077 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1079 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1082 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1084 * MAINTAINERS (Write After Approval): Add myself.
1086 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1088 Make it compile without warnings.
1090 * procfs.c (create_procinfo): Initialize `parent'.
1091 (dead_procinfo): Pass a constant string as format to error.
1092 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1093 (procfs_find_LDT_entry): Adjust format string to long int
1095 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1096 (procfs_xfer_memory): Adjust prototype.
1097 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1098 variable as printf_filtered format.
1099 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1100 * Makefile.in: Remove special rule.
1102 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1103 Daniel Jacobowitz <dan@codesourcery.com>
1105 * remote.c (remote_open_1): Move acknowledging any pending ack,
1106 querying supported features, activating noack mode, finding the
1107 target description, enabling extended remote, and checking remote
1108 symbols from here ...
1109 (remote_start_remote): ... to here.
1110 (remote_open_1): Don't pop the target if it is already gone.
1111 * target.c (unpush_target): Check for the dummy target.
1113 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1115 * ser-mingw.c: Include "command.h".
1116 (pipe_windows_open): Declare locals at the beginning of the scope.
1118 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1120 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1122 (remote_open_1): Clear waiting_for_stop_reply.
1123 (remote_resume): Set waiting_for_stop_reply.
1124 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1125 (putpkt_binary): If we're in async mode and waiting for a stop
1126 reply, bail out with an error.
1127 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1129 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1131 * remote.c (remote_get_thread_info): If the remote doesn't support
1132 the query, bail out.
1134 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1136 Convert static_kind into loc_kind enum.
1137 * gdbtypes.h (enum field_loc_kind): New.
1138 (union field_location): New field dwarf_block.
1139 (struct field): Rename static_kind as loc_kind.
1140 (FIELD_STATIC_KIND): Rename to ...
1141 (FIELD_LOC_KIND): ... here.
1142 (TYPE_FIELD_STATIC_KIND): Rename to ...
1143 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1144 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1145 (TYPE_FIELD_STATIC): Remove.
1146 (TYPE_FIELD_BITPOS): Reformat.
1147 (SET_FIELD_BITPOS): New.
1148 (FIELD_PHYSADDR): Rename to ...
1149 (FIELD_STATIC_PHYSADDR): ... here.
1150 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1151 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1152 (FIELD_PHYSNAME): Rename to ...
1153 (FIELD_STATIC_PHYSNAME): ... here.
1154 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1155 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1156 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1157 (field_is_static): New declaration.
1158 * gdbtypes.c (field_is_static): New function.
1159 (copy_type_recursive): Update throughout.
1160 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1161 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1162 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1164 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1165 Pedro Alves <pedro@codesourcery.com>
1167 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1168 avoid a name collision.
1169 * gnu-nat.c: Likewise.
1170 * i386gnu-nat.c: Likewise.
1172 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1174 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1175 of arguments that are references.
1177 2008-10-06 Doug Evans <dje@google.com>
1179 * dwarf2read.c (dwarf2_die_debug): New static global.
1180 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1181 Print to specified file, indented by the specified amount.
1182 (dump_die_for_error): New fn. Point all existing callers of
1184 (dump_die_die_1,dump_die): New fns, replaces ...
1185 (dump_die_list): ... deleted.
1186 (read_die_and_children_1): Old contents of read_die_and_children
1188 (read_die_and_children): Rewrite.
1189 (read_die_and_siblings): Call read_die_and_children_1 instead of
1190 read_die_and_children.
1191 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1192 * gdbinit.in (pdie): New macro.
1194 * dwarf2read.c (offset_in_cu_p): New function.
1195 (find_partial_die,follow_die_ref): Use it.
1197 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1198 (maintenance_info_psymtabs): Ditto.
1200 2008-10-05 Michael Snyder <msnyder@vmware.com>
1202 * infrun.c (handle_inferior_event): Fix typo in comment.
1204 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1206 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1208 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1211 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1212 different lifetimes.
1214 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1216 * solib-osf.c: Include "solib.h".
1218 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1220 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1221 and check for out-of-memory condition.
1222 * exec.c (exec_file_command): Call it.
1223 * infrun.c (handle_command, xdb_handle_command): Likewise.
1224 * interps.c (interpreter_exec_cmd): Likewise.
1225 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1226 * procfs.c (info_proc_cmd): Likewise.
1227 * remote-mips.c (common_open): Likewise.
1228 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1229 (gdbsim_open): Likewise.
1230 * remote.c (extended_remote_run, remote_put_command)
1231 (remote_get_command, remote_delete_command): Likewise.
1232 * ser-mingw.c (pipe_windows_open): Likesise.
1233 * source.c (add_path, show_substitute_path_command)
1234 (unset_substitute_path_command, set_substitute_path_command):
1236 * stack.c (backtrace_command): Likewise.
1237 * symfile.c (symbol_file_command, generic_load)
1238 (add_symbol_file_command): Likesise.
1239 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1240 (maintenance_print_msymbols): Likewise.
1242 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1244 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1245 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1246 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1247 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1248 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1249 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1250 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1251 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1252 (f77_get_upperbound): ... this function handling now only
1253 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1254 (f77_get_dynamic_lowerbound): Replace with ...
1255 (f77_get_lowerbound): ... this function handling now only
1256 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1257 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1258 Update their callers.
1259 * eval.c (evaluate_subexp_standard): Update their callers.
1260 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1261 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1263 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1264 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1265 the lower_bound_was_default variable. Update the
1266 f77_get_dynamic_upperbound, f77_get_upperbound and
1267 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1268 * gdbtypes.c (print_bound_type): Remove the function.
1269 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1271 * gdbtypes.h (enum array_bound_type): Remove.
1272 (struct main_type): Remove the fields upper_bound_type and
1273 lower_bound_type. Comment the new overload of the field artificial.
1274 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1275 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1276 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1277 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1279 2008-10-02 Tom Tromey <tromey@redhat.com>
1281 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1283 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1285 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1287 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1288 (mips_linux_init_abi): Do not override skip_trampoline_code.
1289 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1290 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1291 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1292 (mips_skip_mips16_trampoline_code): Rename from
1293 mips_skip_trampoline_code.
1294 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1295 * infrun.c (handle_inferior_event): Do not pass zero to
1296 in_solib_dynsym_resolve_code.
1298 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1299 Pedro Alves <pedro@codesourcery.com>
1301 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1304 2008-10-01 Tom Tromey <tromey@redhat.com>
1306 * symtab.c (search_symbols): Update.
1307 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1309 2008-10-01 Tom Tromey <tromey@redhat.com>
1311 * symfile.c (syms_from_objfile): Update.
1312 (reread_symbols): Update.
1313 * objfiles.h (OBJF_SYMS): Remove.
1314 (OBJF_REORDERED): Renumber.
1315 (OBJF_SHARED): Likewise.
1316 (OBJF_READNOW): Likewise.
1317 (OBJF_USERLOADED): Likewise.
1319 2008-10-01 Tom Tromey <tromey@redhat.com>
1321 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1322 (find_pc_sect_symtab): Likewise.
1323 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1324 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1325 MSYMBOL_TYPE, not SYMBOL_TYPE.
1326 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1327 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1328 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1330 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1332 2008-10-01 Tom Tromey <tromey@redhat.com>
1334 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1335 (scan_xcoff_symtab): Update.
1336 * mdebugread.c (record_minimal_symbol): Update.
1337 (parse_partial_symbols): Update.
1338 * elfread.c (record_minimal_symbol): Update.
1339 * dbxread.c (record_minimal_symbol): Update.
1340 * coffread.c (record_minimal_symbol): Update.
1341 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1342 (sh64_elf_make_msymbol_special): Update.
1343 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1344 MSYMBOL_TARGET_FLAG_1.
1345 (mips_elf_make_msymbol_special): Likewise.
1346 (msymbol_is_special): Likewise.
1347 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1348 (install_minimal_symbols): Likewise.
1349 (prim_record_minimal_symbol): Update.
1350 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1351 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1352 (MSYMBOL_SET_RTI): Redefine.
1353 (MSYMBOL_IS_RTC): Redefine.
1354 (MSYMBOL_IS_RTI): Redefine.
1355 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1356 (MSYMBOL_IS_SPECIAL): Redefine.
1357 * symtab.h (struct minimal_symbol) <info>: Remove.
1358 <target_flag_1, target_flag_2>: New fields.
1359 (MSYMBOL_INFO): Remove.
1360 (MSYMBOL_TARGET_FLAG_1): New macro.
1361 (MSYMBOL_TARGET_FLAG_2): Likewise.
1362 (prim_record_minimal_symbol_and_info): Update.
1364 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1366 * ada-lang.c (is_digits_suffix): Delete unused function.
1368 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1370 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1373 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1375 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1377 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1378 supposed to be null. Fixes debugger segfaults.
1379 (is_unchecked_variant): New function.
1380 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1382 (ada_template_to_fixed_record_type_1): Fix comment.
1384 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1386 * ada-lang.c (standard_exc): New static constant.
1387 (ada_exception_catchpoint_cond_string): Add special handling
1388 for the predefined exceptions.
1390 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1392 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1393 the code accordingly.
1395 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1397 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1398 treatment of expect_type. Return the correct type when dereferencing
1401 2008-09-30 Tom Tromey <tromey@redhat.com>
1404 * symtab.c (struct add_macro_name_data): New struct.
1405 (add_macro_name): New function.
1406 (default_make_symbol_completion_list): Complete macro names.
1407 * scm-lang.c (scm_language_defn): Update.
1408 * p-lang.c (pascal_language_defn): Update.
1409 * objc-lang.c (objc_language_defn): Update.
1410 * macrotab.h (macro_callback_fn): Add user_data argument.
1411 (macro_for_each): Likewise.
1412 (macro_for_each_in_scope): Declare.
1413 * macrotab.c: (struct macro_for_each_data): New struct.
1414 (foreach_macro): Use it.
1415 (macro_for_each): Likewise.
1416 (foreach_macro_in_scope): New function.
1417 (macro_for_each_in_scope): Likewise.
1418 * macrocmd.c (print_one_macro): Add argument.
1419 (macro_list_command): Pass NULL to macro_for_each.
1420 * m2-lang.c (m2_language_defn): Update.
1421 * language.h (struct language_defn) <la_macro_expansion>: New
1423 (macro_expansion): New enum.
1424 * language.c (unknown_language_defn): Update. Fix order of
1426 (auto_language_defn): Likewise.
1427 (local_language_defn): Update.
1428 * jv-lang.c (java_language_defn): Update.
1429 * f-lang.c (f_language_defn): Update.
1430 * c-lang.c (c_language_defn): Update.
1431 (cplus_language_defn): Likewise.
1432 (asm_language_defn): Likewise.
1433 (minimal_language_defn): Likewise.
1434 * ada-lang.c (ada_language_defn): Update.
1436 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1438 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1439 (get_scope_pc_bounds): Use it.
1441 2008-09-27 Tom Tromey <tromey@redhat.com>
1444 * macrocmd.c (extract_identifier): Add is_parameter argument.
1445 (macro_define_command): Update.
1446 (macro_undef_command): Likewise.
1447 * macroexp.c (stringify): New function.
1448 (find_parameter): Likewise.
1449 (gather_arguments): Add nargs argument. Handle varargs.
1450 (substitute_args): Add is_varargs and va_arg_name arguments.
1451 Handle varargs, splicing, stringification. Use find_parameter.
1452 (expand): Handle varargs.
1454 2008-09-27 Tom Tromey <tromey@redhat.com>
1456 * scm-lang.c (scm_language_defn): Update.
1457 * p-typeprint.c (pascal_print_typedef): New function.
1458 * p-lang.h: (pascal_print_typedef): Declare.
1459 * p-lang.c (pascal_language_defn): Update.
1460 * objc-lang.c (objc_language_defn): Update.
1461 * m2-typeprint.c (m2_print_typedef): New function.
1462 * m2-lang.h (m2_print_typedef): Declare.
1463 * m2-lang.c (m2_language_defn): Update.
1464 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1466 (struct language_defn) <la_print_typedef>: New field.
1467 (default_print_typedef): Declare.
1468 (LA_PRINT_TYPEDEF): New define.
1469 * language.c (unknown_language_defn): Update.
1470 (auto_language_defn): Update.
1471 (local_language_defn): Update.
1472 * jv-lang.c (java_language_defn): Update.
1473 * f-lang.c (f_language_defn): Update.
1474 * c-typeprint.c (c_print_typedef): New function.
1475 * c-lang.h (c_print_typedef): Declare.
1476 * c-lang.c (c_language_defn): Update.
1477 (cplus_language_defn): Update.
1478 (asm_language_defn): Update.
1479 (minimal_language_defn): Update.
1480 * ada-lang.c (ada_language_defn): Update.
1481 * typeprint.c (default_print_typedef): New function.
1483 2008-09-27 Tom Tromey <tromey@redhat.com>
1485 * jv-exp.y (insert_exp): Define using ISO syntax.
1486 (copy_exp): Likewise.
1487 (push_expression_name): Likewise.
1488 (push_fieldnames): Likewise.
1489 (java_type_from_name): Likewise.
1490 (yyerror): Likewise.
1492 (parse_number): Likewise.
1494 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1496 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1498 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1500 * stack.c (print_frame_args): Fix typos in comments.
1502 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1504 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1506 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1508 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1510 2008-09-24 Andreas Schwab <schwab@suse.de>
1512 * frame.c (get_frame_register_bytes): Take pseudo registers into
1513 account. Avoid excessive function calls.
1515 2008-09-23 Doug Evans <dje@google.com>
1517 * dcache.c (state_chars): New static global.
1518 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1520 (dcache_info): Print cache state as mnemonically useful letters instead
1523 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1525 2008-09-22 Tom Tromey <tromey@redhat.com>
1527 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1530 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1532 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1533 inline the required bits.
1534 * breakpoint.h (enum inf_context): Add inf_execd.
1536 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1538 * infrun.c (handle_inferior_event): In the follow exec case,
1539 context-switch before doing anything else.
1541 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1543 * top.c (any_thread_of, kill_or_detach): New functions.
1544 (quit_target): Iterate over all inferiors, killing or detaching
1547 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1549 Remove the attach_flag global, and make it per-inferior.
1551 * inferior.h (attach_flag): Delete.
1552 (inferior_process): Declare.
1553 * solib.c (update_solib_list): Adjust.
1554 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1555 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1556 (inf_ptrace_files_info): Get it from the current inferior.
1557 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1558 (inf_ttrace_files_info): Get it from the current
1560 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
1561 (clear_sigint_trap): Get it from the current process.
1562 * remote.c (extended_remote_attach_1)
1563 (extended_remote_create_inferior_1): Adjust.
1564 * top.c (quit_confirm, quit_target): Get it from the current inferior.
1565 * procfs.c (do_detach): Adjust.
1566 (procfs_wait): Get it from the event inferior.
1567 (procfs_files_info): Get it from the current inferior.
1568 * nto-procfs.c (procfs_files_info): Likewise.
1569 (procfs_attach): Adjust. Set the attach_flag here.
1570 (do_attach): Don't set it here.
1571 (procfs_detach): Don't clear it.
1572 (procfs_mourn_inferior): Don't clear it.
1573 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1574 * target.c (attach_flag): Delete.
1575 (generic_mourn_inferior): Don't clear it.
1576 * win32-nat.c (get_win32_debug_event): Get it from the event
1578 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
1579 in the inferior accordingly.
1580 (win32_attach): Don't set the attach_flag here. Pass 1 to
1581 do_intial_win32_stuff.
1582 (win32_files_info): Get it from the current inferior.
1583 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
1584 do_intial_win32_stuff.
1586 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1588 Make the stop_soon global be per-inferior instead.
1590 * infcmd.c (attach_command_post_wait): Adjust.
1591 (attach_command): Likewise.
1593 * inferior.h (stop_soon): Delete.
1594 (struct inferior): Add stop_soon member.
1596 * infrun.c (stop_soon): Delete.
1597 (clear_proceed_status, start_remote)
1598 (fetch_inferior_event, handle_inferior_event): Adjust.
1599 (signal_stop_state): Don't check stop_soon here. Check in callers
1601 (save_inferior_status, restore_inferior_status): Adjust.
1603 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
1604 signals to common code if starting up the inferior.
1606 * inferior.h (struct inferior_info): Added stop_soon member.
1607 * inferior.c (add_inferior) Clear stop_soon.
1609 * mips-tdep.c (heuristic_proc_start): Adjust.
1610 * nto-procfs.c (procfs_create_inferior): Adjust.
1611 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
1612 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1613 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
1614 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
1616 * win32-nat.c (do_initial_win32_stuff): Adjust.
1618 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
1620 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1622 Implement remote multi-process extensions.
1624 * remote.c (struct remote_state): Add extended and
1625 multi_process_aware fields.
1626 (remote_multi_process_p): New.
1627 (PACKET_vKill): New.
1628 (record_currthread): Use thread_change_ptid. Notice new
1630 (set_thread, remote_thread_alive): Use write_ptid.
1631 (write_ptid, read_ptid): New.
1632 (remote_current_thread, remote_threads_extra_info): Use them.
1633 (remote_threads_info): Likewise. Detect new inferiors.
1634 (remote_start_remote): Add inferior to inferior list.
1635 (remote_multi_process_feature): New.
1636 (remote_protocol_features): Add "multiprocess" feature.
1637 (remote_query_supported): Pass "multiprocess+" as supported
1639 (remote_open_1): Clear multi_process_aware. Set extended
1641 (remote_detach_1): Detach current process. Use extended packet
1642 format for extended-remote multi-process. Detach process from the
1643 inferior list. Only mourn after printing output.
1644 (extended_remote_attach_1): Add process to the inferior list.
1645 (remote_vcont_resume): Use write_ptid to pass the thread ids.
1646 (remote_wait): Use read_ptid. Implement the extended
1647 multi-process extension format of the 'W' and 'X' reply packets.
1648 Remove exited inferiors from inferior list.
1649 (remote_xfer_memory): Set general thread.
1650 (remote_vkill): New.
1651 (extended_remote_kill): New.
1652 (remote_mourn_1): Discard all inferiors.
1653 (select_new_thread_callback): New.
1654 (extended_remote_mourn_1): If there are more processes to debug,
1655 switch to a thread in another process, and don't pop the target.
1656 (extended_remote_create_inferior_1): Add the new process to the
1658 (remote_stopped_by_watchpoint): Indenting.
1659 (remote_xfer_partial): Set the general thread.
1660 (remote_pid_to_str): If the remote is multi-process aware, print
1661 the process id as well as the thread id.
1662 (remote_get_thread_local_address): Use write_ptid.
1663 (init_extended_remote_ops): Register extended_remote_kill.
1664 (_initialize_remote): Register new packets. Change
1665 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
1668 * thread.c (thread_change_ptid): Also account for the inferior pid
1671 * inferior.h (discard_all_inferiors): Declare.
1672 * inferior.c (discard_all_inferiors): New.
1674 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1676 * gnu-nat.c (gnu_attach): Add process to inferiors table.
1677 (gnu_detach): Remove it.
1678 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
1680 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
1681 to inferior table accordingly.
1682 (inf_ptrace_attach): Add new process to inferior table.
1683 (inf_ptrace_detach): Remove it.
1684 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
1685 to inferior table accordingly.
1686 (inf_ttrace_attach): Add process to inferior table.
1687 (inf_ttrace_detach): Remove it.
1688 * linux-fork.c (init_fork_list): Delete any left over inferior.
1689 (linux_fork_mourn_inferior, detach_fork_command): Also delete
1690 processes from inferior list.
1691 * monitor.c (monitor_open): Add process to inferior list.
1692 (monitor_close): Remove it.
1693 * nto-procfs.c (procfs_attach): Add process to inferior list.
1694 Find threads after pushing the target.
1695 (procfs_detach): Remove process from inferior list.
1696 (procfs_create_inferior): Add process to inferior list.
1697 * procfs.c (procfs_detach): Remove process from inferior list.
1698 (do_attach): Add process to inferior list.
1699 * remote-sim.c (sim_create_inferior): Add process to inferior list.
1700 (gdbsim_close): Remove it.
1701 * target.c (generic_mourn_inferior): If inferior_ptid is not
1702 null_ptid, remove the corresponding inferior from inferior list.
1703 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
1704 (win32_detach): Remove it.
1705 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
1706 to inferior list accordingly.
1707 * fork-child.c (fork_inferior): Add process to inferior list.
1708 * corelow.c (CORELOW_PID): Define.
1709 (core_close): Remove core from inferior list.
1710 (core_open): Add it.
1712 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1714 * inferior.h: Forward declare struct ui_out.
1715 Forward declare struct private_inferior.
1716 (struct inferior): New.
1717 (init_inferior_list, add_inferior, add_inferior_silent)
1718 (delete_inferior, delete_inferior_silent, detach_inferior)
1719 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
1720 (valid_inferior_id, find_inferior_pid): New functions.
1721 (inferior_callback_func): New typedef.
1722 (iterate_over_inferiors, print_inferior, have_inferiors)
1723 (current_inferior): New functions.
1724 * inferior.c: New file.
1726 * Makefile.in (SFILES): Add inferior.c.
1727 (COMMON_OBS): Add inferior.o.
1729 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
1731 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
1732 instead of determining symbol and line info directly.
1733 * MAINTAINERS: Update my email address.
1735 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
1737 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
1738 at the same address as a prologue marker. Do not skip an entire
1741 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
1743 * frame.c (get_frame_register_bytes): Comment improvments.
1745 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1747 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
1750 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1752 * MAINTAINERS: Update my email address.
1754 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1756 * frame.c (get_frame_register_bytes): Detect bad debug info.
1758 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1760 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
1761 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
1763 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
1765 (handle_inferior_event): ... here after the add_thread call together
1766 with the local adjust_pc_after_break and reinit_frame_cache calls.
1768 2008-09-16 David Daney <ddaney@avtrex.com>
1770 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
1771 all hardware bpstats.
1773 2008-09-16 Joel Brobecker <brobecker@adacore.com>
1775 * gstdint.h: Delete.
1777 2008-09-15 Mark Kettenis <kettenis@gnu.org>
1779 * infcall.c (generic_push_dummy_code): Remove.
1780 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
1782 2008-09-15 Doug Evans <dje@google.com>
1784 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
1785 (struct attribute): Ditto.
1787 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1789 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
1790 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
1792 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
1793 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
1794 Correct arguments and improve comments.
1795 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
1797 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
1798 point DBX register, change error to warning, and improve comments.
1800 2008-09-14 Doug Evans <dje@google.com>
1802 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
1804 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1806 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
1808 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1810 * defs.h (GCC_GENERATED_STDINT_H): Define.
1812 2008-09-13 Tom Tromey <tromey@redhat.com>
1814 * varobj.c (varobj_set_display_format): Use xfree.
1815 * tracepoint.c (stringify_collection_list): Use xfree.
1816 * remote-fileio.c (remote_fileio_reset): Use xfree.
1817 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
1818 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
1820 * cp-support.c (mangled_name_to_comp): Use xfree.
1822 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1824 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
1825 the associated complete symbol is also in the list.
1826 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
1827 extracted out from ada_lookup_symbol_list.
1828 (ada_lookup_symbol_list): Use them. Remove the search through
1829 the minimal symbols.
1831 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1833 * dwarf2read.c (add_partial_subprogram): New procedure.
1834 (scan_partial_symbols): Use it.
1835 (load_partial_dies): Read in children of subprogram and lexical
1836 blocks for Ada compilation units.
1838 2008-09-13 Tom Tromey <tromey@redhat.com>
1840 * symfile.c (build_id_verify): Free 'found'.
1841 (find_separate_debug_file): Use xfree, not free.
1843 2008-09-12 Doug Evans <dje@google.com>
1845 * corefile.c (write_memory): Remove unnecessary copying.
1847 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
1848 order of _initialize_* fns.
1850 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
1851 first_die_offset. All uses updated.
1852 Delete unused members cu_head_ptr, next.
1853 Move members base_known, base_address to ...
1854 (dwarf2_cu) ... here. All uses updated.
1856 2008-09-12 Pedro Alves <pedro@codesourcery.com>
1858 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
1859 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
1861 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1863 * fork-child.c (startup_inferior): Use target_wait and target_resume
1864 directly instead of calling wait_for_inferior / resume.
1866 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
1867 or init_wait_for_inferior.
1868 (run_command_1): Call init_wait_for_inferior.
1870 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1872 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
1873 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
1874 builtin_type_int, builtin_type_long, builtin_type_signed_char,
1875 builtin_type_unsigned_char, builtin_type_unsigned_short,
1876 builtin_type_unsigned_int, builtin_type_unsigned_long,
1877 builtin_type_float, builtin_type_double, builtin_type_long_double,
1878 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
1879 builtin_type_bool, builtin_type_long_long,
1880 builtin_type_unsigned_long_long): Remove macros.
1882 (builtin_type_f_character, builtin_type_f_integer,
1883 builtin_type_f_integer_s2, builtin_type_f_logical,
1884 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
1885 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
1886 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
1887 builtin_type_f_complex_s32): Likewise.
1889 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
1890 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
1892 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
1893 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
1895 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
1896 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
1898 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1900 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
1901 target_gdbarch instead of builtin_type_void_data_ptr.
1902 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
1903 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
1904 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
1905 open_symbol_file_object): Likewise.
1906 * nto-tdep.c (LM_ADDR): Likewise.
1908 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1910 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
1911 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
1912 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
1914 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1916 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
1917 and its associated types to perform pointer conversion.
1918 (procfs_can_use_hw_breakpoint): Likewise.
1919 (procfs_auxv_parse): Remove unused variable.
1921 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1923 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
1924 instead of builtin_type_void_data_ptr.
1925 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
1927 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1929 * expprint.c (print_subexp_standard): Compare against builtin type
1930 associated with exp->gdbarch instead of builtin_type_char.
1932 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
1933 extract values of arbitrary logical type. Handle arbitrary
1936 * printcmd.c (float_type_from_length): New function.
1937 (print_scalar_formatted, printf_command): Use it.
1939 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1941 * valops.c: Include "objfiles.h" and "symtab.h".
1942 (find_function_in_inferior): New argument OBJF_P. Use it to return
1943 objfile where function is defined. Use per-objfile arch types
1944 instead of builtin_type_ to define default return type.
1946 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
1947 architecture to define inferior call argument types.
1948 * gcore.c (derive_heap_segment): Likewise.
1949 * objc-lang.c (value_nsstring): Likewise.
1950 * scm-lang.c (scm_lookup_name): Likewise.
1951 * scm-valprint.c (scm_inferior_print): Likewise.
1952 * valops.c (value_allocate_space_in_inferior): Likewise.
1954 * eval.c (evaluate_subexp_standard): Update calls.
1955 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
1957 * linux-fork.c: Include "objfiles.h".
1958 * scm-lang.c: Include "objfiles.h".
1959 * scm-valprint.c: Include "objfiles.h".
1961 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1963 * gdbarch.sh (name_of_malloc): Remove.
1964 * gdbarch.c, gdbarch.h: Re-generate.
1965 * valops.c (value_allocate_space_in_inferior): Do not call
1966 gdbarch_name_of_malloc.
1968 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1970 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
1971 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
1972 (value_bit_index): Use extract_unsigned_integer
1973 instead of unpack_long to read single byte.
1975 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1977 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
1978 associates types instead of builtin_type_ macros.
1979 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
1980 (call_function_by_hand): Use per-architecture "int" type as
1981 fall-back if find_function_addr returns NULL VALUE_TYPE.
1982 Update call to value_arg_coerce.
1984 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1986 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
1987 (cplus_make_method_ptr): Add TYPE parameter.
1988 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
1989 on to current_cp_abi.method_ptr_size callback.
1990 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
1991 current_cp_abi.make_method_ptr callback.
1993 * gdbtypes.c (lookup_methodptr_type): Pass target type
1994 argument to cplus_method_ptr_size.
1995 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
1996 (value_struct_elt_for_reference): Likewise.
1998 * gnu-v3-abi.c (get_class_arch): New function.
1999 (vtable_address_point_offset): Add GDBARCH parameter. Use it
2000 instead of current_gdbarch. Update all callers.
2001 (gnuv3_get_vtable): Likewise.
2002 (gnuv3_get_virtual_fn): Likewise.
2003 (gnuv3_decode_method_ptr): Likewise.
2004 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
2005 Use it instead of current_gdbarch.
2006 (gnuv3_virtual_fn_field): Likewise.
2007 (gnuv3_baseclass_offset): Likewise.
2008 (gnuv3_print_method_ptr): Likewise.
2009 (gnuv3_method_ptr_to_value): Likewise.
2010 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
2011 class architecture. Use architecture types instead of builtin types.
2012 (gnuv3_make_method_ptr): Likewise.
2014 * cp-valprint.c (cp_print_class_member): Expect pointer type
2015 instead of class type. Use its length when extracting value.
2016 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
2018 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2020 * stack.c (return_command): Use frame architecture to determine
2021 default integer return type.
2023 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
2024 to determine pointer types.
2025 (f77_get_dynamic_upperbound): Likewise.
2027 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
2028 (resolve_msgsend): Use architecture of current frame to determine
2029 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
2030 (resolve_msgsend_stret, resolve_msgsend_super,
2031 resolve_msgsend_super_stret): Likewise.
2033 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2035 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2036 instead of builtin_type_ macros.
2037 * amd64-tdep.c (amd64_register_type): Likewise.
2038 (amd64_get_longjmp_target): Likewise.
2039 * arm-tdep.c (arm_register_type): Likewise.
2040 * avr-tdep.c (avr_register_type): Likewise.
2041 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2042 * frv-tdep.c (frv_register_type): Likewise.
2043 * h8300-tdep.c (h8300_register_type): Likewise.
2044 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2045 hppa_skip_trampoline_code): Likewise.
2046 * i386-tdep.c (i386_register_type): Likewise.
2047 (i386_unwind_pc, i386_sse_type): Likewise.
2048 * ia64-tdep.c (ia64_register_type): Likewise.
2049 * m32r-tdep.c (m32r_register_type): Likewise.
2050 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2051 * m88k-tdep.c (m88k_register_type): Likewise.
2052 * mep-tdep.c (mep_register_type): Likewise.
2053 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2054 * mn10300-tdep.c (mn10300_register_type): Likewise.
2055 * mt-tdep.c (mt_copro_register_type): Likewise.
2056 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2057 (rs6000_convert_register_p, rs6000_register_to_value,
2058 rs6000_value_to_register): Likewise.
2059 * s390-tdep.c (s390_register_type): Likewise.
2060 * sh64-tdep.c (sh64_register_type): Likewise.
2061 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2062 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2063 sh_sh4_build_float_register_type, sh_sh4_register_type,
2064 sh_default_register_type): Likewise.
2065 * sparc64-tdep.c (sparc64_register_type): Likewise.
2066 * sparc-tdep.c (sparc32_register_type): Likewise.
2067 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2068 * v850-tdep.c (v850_register_type): Likewise.
2069 * vax-tdep.c (vax_register_type): Likewise.
2070 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2071 xtensa_push_dummy_call): Likewise.
2073 * std-regs.c (value_of_builtin_frame_fp_reg,
2074 value_of_builtin_frame_pc_reg): Likewise.
2075 * target-descriptions.c (tdesc_register_type): Likewise.
2077 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2079 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2080 instead of builtin_type_int as default unspecified integral type.
2081 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2082 assign_component, to_fixed_range_type): Likewise.
2083 * ada-typeprint.c (print_range, print_range_bound,
2084 print_range_type_named): Likewise.
2085 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2086 * eval.c (evaluate_subexp_standard): Likewise.
2087 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2088 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2089 build_gdb_vtable_type): Likewise.
2090 * jv-lang.c (java_array_type): Likewise.
2091 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2092 * m2-valprint.c (m2_print_long_set): Likewise.
2093 * parse.c (follow_types): Likewise.
2094 * p-typeprint.c (pascal_type_print_base): Likewise.
2095 * valops.c (value_one, value_array, value_string,
2096 value_bitstring): Likewise.
2097 * value.c (allocate_repeat_value, value_from_string): Likewise.
2098 * varobj.c (c_describe_child): Likewise.
2099 * mt-tdep.c (mt_register_type): Likewise.
2100 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2101 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2103 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2105 * defs.h (struct gdbarch): Add forward declaration.
2106 (set_next_address): Add GDBARCH argument.
2107 * printcmd.c (set_next_address): Use it to find pointer type.
2108 * breakpoint.c (breakpoint_1): Update call.
2109 * source.c (line_info): Likewise.
2110 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2112 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2113 types for internal variable values.
2114 * infrun.c (handle_inferior_event): Likewise.
2115 * source.c (forward_search_command, reverse_search_command): Likewise.
2116 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2117 set_tracepoint_num, set_traceframe_context): Likewise.
2119 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2121 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2122 and builtin_true_unsigned_char.
2123 (builtin_type_true_char): Remove macro, add extern declaration.
2124 (builtin_type_true_unsigned_char): Add extern declaration.
2125 * gdbtypes.c (builtin_type_true_char): New global variable.
2126 (builtin_type_true_unsigned_char): Likewise.
2127 (_initialize_gdbtypes): Initialize them.
2128 (gdbtypes_post_init): Do not initialize builtin_true_char
2129 and builtin_true_unsigned_char members of struct builtin_type.
2131 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2132 use builtin_type_true_unsigned_char instead.
2134 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2135 instead of builtin_type_char for internal string.
2137 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2139 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2140 (builtin_type_f_void): Remove macro.
2141 * gdbtypes.c (builtin_type_void): New global variable.
2142 (_initialize_gdbtypes): Initialize it.
2144 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2145 lookup_pointer_type or lookup_function_type on builtin_type_void.
2146 * printcmd.c (set_next_address): Likewise.
2147 * objc-lang.c (value_nsstring): Likewise.
2148 * mt-tdep.c (mt_copro_register_type): Likewise.
2149 * xtensa-tdep.c (xtensa_register_type): Likewise.
2151 * symfile.c (syms_from_objfile): Remove special handling
2152 of builtin_type_void and builtin_type_char.
2154 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2156 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2157 of builtin_type_ macros when handling OP_OBJC_ operations.
2158 * objc-lang.c (print_object_command): Likewise.
2160 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2162 * ada-valprint.c: Include "objfiles.h".
2163 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2164 a System.Address type is defined to retrieve the proper pointer type
2167 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2169 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2170 result type instead of builtin_type_int.
2171 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2172 (ada_value_subscript): Update call to value_pos_atr.
2173 (ada_value_ptr_subscript): Likewise.
2174 (ada_evaluate_subexp): Likewise.
2176 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2178 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2179 (cast_from_fixed_to_double): Rename to ...
2180 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2181 of builtin_type_double.
2182 (ada_value_cast): Use cast_from_fixed instead of casting result
2183 of cast_from_fixed_to_double.
2184 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2186 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2188 * valops.c (value_ind): No longer allow dereferencing an
2190 * eval.c (evaluate_subexp_standard): Handle deferencing an
2192 * ada-lang.c (ada_evaluate_subexp): Likewise.
2194 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2196 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2197 a reference type, pass the reference type directly to unpack_pointer.
2198 * c-valprint.c (c_val_print): Likewise.
2199 * f-valprint.c (f_val_print): Likewise.
2200 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2201 * p-valprint.c (pascal_val_print): Likewise.
2203 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2205 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2206 to construct the EVAL_SKIP dummy return value.
2207 * ada-lang.c (ada_evaluate_subexp): Likewise.
2208 * jv-lang.c (evaluate_subexp_java): Likewise.
2209 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2210 * scm-lang.c (evaluate_exp): Likewise.
2212 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2214 * value.h (coerce_enum, coerce_number): Remove prototypes.
2215 * value.c (coerce_enum, coerce_number): Remove.
2216 * valarith.c (value_x_binop): Do not call coerce_enum.
2217 (value_x_unop): Likewise.
2218 (value_logical_not): Call coerce_array instead of coerce_number.
2220 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2222 * ax-gdb.c: Include "language.h".
2223 (gen_frame_args_address): Add GDBARCH parameter; use it
2224 instead of current_gdbarch.
2225 (gen_frame_locals_address): Likewise.
2226 (gen_var_ref): Add GDBARCH parameter. Update calls to
2227 gen_frame_args_address and gen_frame_locals_address. Use
2228 pointer type from gdbarch.
2229 (gen_usual_unary): Add EXP parameter. Use integer type
2231 (gen_usual_arithmetic): Likewise.
2232 (gen_integral_promotions): Likewise.
2233 (gen_add, gen_sub): Remove.
2234 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2235 (gen_logical_not): Use passed-in boolean result type
2236 instead of builtin_type_int.
2237 (gen_complement): Do not call gen_usual_unary or
2238 gen_integral_promotions.
2239 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2240 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2241 Use builtin_type_int32 as internal range type.
2242 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2243 as result type. Update call to gen_expr.
2244 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2245 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2246 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2247 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2248 Use exp->gdbarch instead of current_gdbarch.
2249 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2251 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2253 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2254 and unop_promote before calling value_binop et. al.
2255 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2256 and unop_promote before calling value_binop et. al.
2258 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2259 (value_pos): Do not call unop_promote.
2260 (value_neg, value_complement): Likewise.
2262 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2264 * value.h (unop_promote, binop_promote): Add prototypes.
2265 * eval.c (unop_promote, binop_promote): New functions.
2266 * valarith.c (unop_result_type, binop_result_type): Remove.
2267 (value_binop): Call binop_promote or unop_promote.
2268 Inline remaining parts of binop_result_type. Remove special
2269 code to truncate integer values for unsigned operations.
2270 (value_pos): Call unop_promote. Inline remaining parts of
2272 (value_neg, value_complement): Likewise.
2274 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2276 * value.h (value_add, value_sub): Remove.
2277 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2278 * valarith.c (value_add, value_sub): Remove.
2279 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2280 (find_size_for_pointer_math): Add assertion. Update comment.
2281 (value_binop): Update comment.
2283 * eval.c (ptrmath_type_p): New function.
2284 (evaluate_subexp_standard): Replace value_add and value_sub
2285 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2286 Use builtin_type_uint8 instead of builtin_type_char to hold
2287 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2288 * valarith.c (value_subscript): Replace value_add by
2289 value_ptradd. Replace value_sub by value_binop.
2290 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2291 (ada_tag_name_2): Replace value_add by value_ptradd.
2292 (ada_evaluate_subexp): Replace value_add and value_sub by
2294 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2296 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2297 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2299 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2301 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2302 the expression architecture instead of builtin_type_int as the
2305 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2307 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2308 a type parameter as expression element.
2309 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2310 type as expression element.
2311 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2312 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2314 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2316 * language.h (struct language_arch_info): New members
2317 bool_type_default and bool_type_symbol.
2318 (lang_bool_type): Remove prototype.
2319 (LA_BOOL_TYPE): Remove macro.
2320 (language_bool_type): Add prototype.
2321 * language.c (lang_bool_type): Remove.
2322 (language_bool_type): New function.
2324 * value.h (value_in): Change return value to int.
2325 * value.c (value_in): Return int instead of struct value *.
2327 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2328 of using LA_BOOL_TYPE. Update call to value_in.
2329 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2330 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2332 * language.c (unknown_language_arch_info): Set bool_type_default member
2333 of struct language_arch_info.
2334 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2335 bool_type_default members of struct language_arch_info.
2336 * c-lang.c (c_language_arch_info): Set bool_type_default member
2337 of struct language_arch_info.
2338 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2339 members of struct language_arch_info.
2340 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2341 bool_type_default members of struct language_arch_info.
2342 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2343 bool_type_default members of struct language_arch_info.
2344 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2345 bool_type_default members of struct language_arch_info.
2346 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2347 bool_type_default members of struct language_arch_info.
2349 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2351 * jv-lang.c (enum java_primitive_types): New type.
2352 (java_language_arch_info): New function.
2353 (java_language): Use it instead of c_language_arch_info.
2355 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2357 * value.h (value_bitstring_subscript): New prototype.
2358 * valarith.h (value_bitstring_subscript): New function.
2359 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2360 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2361 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2363 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2365 * expression.h (struct expression): New member GDBARCH.
2366 * parse.c (parse_exp_in_context): Initialize it.
2367 * parser-def.h (parse_gdbarch, parse_language): New macros.
2369 * ada-exp.y (parse_type): New macro.
2370 Replace builtin_type_ macros by using parse_type.
2371 Replace current_language by parse_language.
2372 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2373 Replace builtin_type_ macros.
2375 * c-exp.y (parse_type): New macro.
2376 Replace builtin_type_ macros by using parse_type.
2377 (parse_number): Replace current_gdbarch by parse_gdbarch.
2378 (yylex): Replace current_language by parse_language.
2380 * f-exp.y (parse_type, parse_f_type): New macros.
2381 Replace builtin_type_ macros by using parse_{f_,}type.
2382 (parse_number): Replace current_gdbarch by parse_gdbarch.
2383 (yylex): Replace current_language by parse_language.
2385 * jv-exp.y (parse_type): New macro.
2386 (parse_number): Replace builtin_type_ macros by using parse_type.
2388 * m2-exp.y (parse_type, parse_m2_type): New macros.
2389 Replace builtin_type_ macros by using parse_{m2_,}type.
2391 * objc-exp.y (parse_type): New macro.
2392 Replace builtin_type_ macros by using parse_type.
2393 (parse_number): Replace current_gdbarch by parse_gdbarch.
2394 (yylex): Replace current_language by parse_language.
2396 * p-exp.y (parse_type): New macro.
2397 Replace builtin_type_ macros by using parse_type.
2398 (parse_number): Replace current_gdbarch by parse_gdbarch.
2399 (yylex): Replace current_language by parse_language.
2401 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2403 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2404 and DATA_SYMBOL_TYPE arguments.
2405 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2406 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2407 (write_dollar_variable): Update call.
2409 * ada-exp.y (write_var_or_type): Update call.
2410 * c-exp.y: Likewise.
2411 * f-exp.y: Likewise.
2412 * jv-exp.y: Likewise.
2413 * m2-exp.y: Likewise.
2414 * objc-exp.y: Likewise.
2415 * p-exp.y: Likewise.
2417 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2419 * ada-lang.c (ada_parent_type): Add handling of the case where
2420 the _parent field is a pointer and/or has a parallel XVS type.
2421 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2422 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2423 the type of the tag instead of doing forcing an EVAL_NORMAL
2424 expression evaluation.
2426 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2427 Joel Brobecker <brobecker@adacore.com>
2429 * ada-lang.c (is_digits_suffix): New function.
2430 (is_dot_digits_suffix): Remove.
2431 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2432 before looking up in symbol table, and do not use wild matches on them.
2433 (wild_match): Reimplement for speed and to allow matching of operator
2435 (is_valid_name_for_wild_match): Return zero for names that do not
2436 follow the GNAT encoding.
2438 (is_name_suffix): Fix typo in comment.
2439 (to_record_with_fixed_variant_part): Ditto.
2441 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2443 * Makefile.in (gnu-nat.o): New rule.
2445 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2447 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2448 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2450 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2452 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2453 Add special handling for pointer types.
2455 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2457 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2459 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2461 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2463 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2464 of builtin_type_int.
2465 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2466 instead of builtin_type_int.
2468 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2470 * infrun.c (normal_stop): Run hook-stop last.
2472 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2474 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2475 (init_gnu_ops): Don't register it.
2477 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2479 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2482 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2484 * valops.c (value_cast_structs): Return NULL for failure.
2485 (value_cast): Handle NULL from value_cast_structs.
2486 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2488 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2490 * inferior.h (context_switch_to): Delete.
2491 * infrun.c (context_switch): Don't save and load infrun state.
2492 (context_switch_to): Delete.
2494 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2495 calls by switch_to_thread calls.
2497 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2498 * thread.c (main_thread_state, main_thread_executing): Delete.
2499 (inferior_thread): Delete references to them.
2500 (add_thread_silent): Fix case where we're adding a thread with the
2501 same ptid as an exited thread. Remove references to
2503 (load_infrun_state, save_infrun_state): Delete.
2504 (thread_alive, is_thread_state, any_running, is_executing)
2505 (set_executing): Remove the special handling for targets that
2506 don't register any thread.
2507 (restore_current_thread, thread_apply_all_command)
2508 (do_captured_thread_select): Unconditionally call
2511 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2512 Call switch_to_thread instead of context_switch_to.
2514 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2516 Remove global continuations in favour of a per-thread
2519 * gdbthread.h (struct thread_info): Add comments around
2520 continuations and intermediate_continuations.
2521 (save_infrun_state, load_infrun_state): Delete continuations and
2522 intermediate_continuations arguments.
2523 * infrun.c (context_switch): Don't context-switch the continuations.
2524 * thread.c (clear_thread_inferior_resources): Discard all
2525 continuations of the thread we're clearing.
2526 (save_infrun_state, load_infrun_state): Delete continuations and
2527 intermediate_continuations arguments, and the code referencing
2529 * utils.c: Include "gdbthread.h".
2530 (cmd_continuation, intermediate_continuation): Delete.
2531 (add_continuation): Add thread_info* argument. Install the
2533 (restore_thread_cleanup): New.
2534 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2536 (do_all_continuations): Reimplement.
2537 (discard_all_continuations_thread_callback,
2538 discard_all_continuations_thread): New.
2539 (discard_all_continuations): Reimplement.
2540 (add_intermediate_continuation): Add thread_info* argument.
2541 Install the continuation on it.
2542 (do_all_intermediate_continuations_thread_callback)
2543 (do_all_intermediate_continuations_thread): New.
2544 (do_all_intermediate_continuations): Reimplement.
2545 (discard_all_intermediate_continuations_thread_callback): New.
2546 (discard_all_intermediate_continuations_thread): New.
2547 (discard_all_intermediate_continuations): Reimplement.
2549 * breakpoint.c (until_break_command): Install the continuation on
2552 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2553 (struct thread_info): Forward declare.
2554 (add_continuation, add_intermediate_continuation): Add
2555 thread_info* argument.
2556 (do_all_continuations_thread, discard_all_continuations_thread)
2557 (do_all_intermediate_continuations_thread)
2558 (discard_all_intermediate_continuations_thread): Declare.
2559 * inf-loop.c (inferior_event_handler): In non-stop only run
2560 continuations on the thread that stopped. In all-stop, run
2561 continuations on all threads.
2562 * infcmd.c (step_once, finish_command): Adjust.
2564 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2566 Remove the global stop_step in favour of a per-thread
2569 * inferior.h (stop_step): Delete.
2571 * gdbthread.h (struct thread_info): Add comments to stop_step.
2572 (save_infrun_state, load_infrun_state): Remove stop_step argument.
2573 * thread.c (load_infrun_state, save_infrun_state): Remove
2574 stop_step argument, and references to it.
2576 * infrun.c (clear_proceed_status): Clear stop_step.
2577 (fetch_inferior_event): Adjust.
2578 (context_switch): Don't context-switch stop_step.
2579 (handle_inferior_event): Adjust.
2580 (normal_stop): Adjust.
2581 (save_inferior_status, restore_inferior_status): Adjust.
2583 * infcmd.c (stop_step): Delete.
2584 (step_1, step_1_continuation, step_once, until_next_command):
2587 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2589 Remove the global step_multi in favour of a per-thread
2592 * inferior.h (step_multi): Delete.
2593 * gdbthread.h (struct thread_info): Add comments around
2595 (save_infrun_state, load_infrun_state): Remove step_multi
2597 * thread.c (load_infrun_state, save_infrun_state): Remove
2598 step_multi argument, and references to it.
2599 * infcmd.c (step_multi): Delete.
2601 (step_1_continuation, until_next_command): Adjust.
2602 * infrun.c (fetch_inferior_event): Adjust.
2603 (context_switch): Don't context-switch step_multi.
2604 (print_stop_reason, normal_stop): Adjust.
2606 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2608 Remove the global stop_signal in favour of a per-thread
2611 * inferior.h (stop_signal): Delete.
2612 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2613 stop_signal argument.
2614 * thread.c (load_infrun_state, save_infrun_state): Remove
2615 stop_signal argument. Don't reference it.
2617 * infcmd.c (stop_signal): Delete.
2618 (program_info): Adjust.
2619 * infrun.c (resume): Clear stop_signal.
2620 (proceed): Adjust. Pass the last stop_signal to the thread we're
2622 (context_switch): Don't context-switch stop_signal.
2623 (handle_inferior_event, keep_going): Adjust.
2624 (save_inferior_status, restore_inferior_status): Adjust.
2626 * fbsd-nat.c: Include "gdbthread.h".
2627 (find_signalled_thread, find_stop_signal): New.
2628 (fbsd_make_corefile_notes): Use it.
2629 * fork-child.c (startup_inferior): Adjust.
2631 * linux-nat.c (get_pending_status): Adjust.
2632 (linux_nat_do_thread_registers): Adjust.
2633 (find_signalled_thread, find_stop_signal): New.
2634 (linux_nat_do_thread_registers): Add stop_signal parameter.
2635 (struct linux_nat_corefile_thread_data): Add stop_signal member.
2636 (linux_nat_corefile_thread_callback): Pass stop_signal.
2637 (linux_nat_do_registers): Delete.
2638 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
2639 there's always a thread.
2641 * procfs.c (find_signalled_thread, find_stop_signal): New.
2642 (find_stop_signal): New.
2643 (procfs_do_thread_registers): Add stop_signal parameter.
2644 (struct procfs_corefile_thread_data): Add stop_signal member.
2645 (procfs_corefile_thread_callback): Pass args->stop_signal.
2646 (procfs_make_note_section): Find the last stop_signal.
2648 * solib-irix.c: Include gdbthread.h.
2649 (irix_solib_create_inferior_hook): Adjust.
2650 * solib-osf.c: Include gdbthread.h.
2651 (osf_solib_create_inferior_hook): Adjust.
2652 * solib-sunos.c: Include gdbthread.h.
2653 (sunos_solib_create_inferior_hook): Adjust.
2654 * solib-svr4.c: Include gdbthread.h.
2655 (svr4_solib_create_inferior_hook): Adjust.
2657 * win32-nat.c (do_initial_win32_stuff): Adjust.
2659 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2661 * gdbthread.h (struct thread_info): Add comments around
2663 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
2665 * thread.c (load_infrun_state, save_infrun_state): Delete
2666 proceed_to_finish argument and references to it.
2668 * infcall.c (call_function_by_hand): Adjust.
2669 * infcmd.c (finish_command): Adjust.
2670 * infrun.c (proceed_to_finish): Delete.
2671 (clear_proceed_status): Adjust.
2672 (context_switch): Don't context-switch proceed_to_finish.
2673 (normal_stop, save_inferior_status, restore_inferior_status):
2676 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2678 * inferior.h (stop_bpstat): Delete.
2680 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
2682 * breakpoint.c (bpstat_do_actions): Rename to ...
2683 (bpstat_do_actions_1): ... this. Make static. Change return type
2684 to int. Return true if a breakpoint proceeded.
2685 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
2686 (delete_breakpoint): Don't reference the global stop_bpstat; it's
2689 * gdbthread.h (struct thread_info): Add stop_bpstat.
2690 (save_infrun_state, load_infrun_state): Remove stop_bpstat
2692 * thread.c (load_infrun_state, save_infrun_state): Remove
2693 stop_bpstat argument, and the code referencing it.
2695 * infcall.c: Include "gdbthread.h".
2696 (call_function_by_hand): Adjust.
2697 * exceptions.c: Include "gdbthread.h".
2698 (throw_exception): Adjust.
2699 * infcmd.c (stop_bpstat): Delete.
2700 (continue_command): In all-stop, set the ignore count on the
2701 thread that reported the stop. In non-stop, set it on the current
2703 (finish_command_continuation): Adjust.
2704 (program_info): Adjust.
2705 * infrun.c (clear_proceed_status): Adjust.
2706 (context_switch): Don't context-switch stop_bpstat.
2707 (handle_inferior_event): Adjust.
2708 (normal_stop): Adjust.
2709 (save_inferior_status, restore_inferior_status): Adjust.
2711 * inf-loop.c (inferior_event_handler): Remove parameter to
2712 bpstat_do_actions call.
2713 * top.c (command_loop): Remove parameter to bpstat_do_actions
2714 call. Call it unconditionally.
2715 * event-top.c (command_handler): Ditto.
2716 * python/python.c (execute_gdb_command): Ditto.
2718 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2720 * inferior.h (step_over_calls): Delete.
2722 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2723 step_over_calls argument.
2724 * thread.c (save_infrun_state, load_infrun_state): Remove
2725 step_over_calls argument. Adjust.
2727 * infcmd.c (step_over_calls): Delete.
2729 * infrun.c (clear_proceed_status): Adjust.
2730 (context_switch): Don't context-switch step_over_calls.
2731 (handle_inferior_event, save_inferior_status)
2732 (restore_inferior_status): Adjust.
2734 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2736 Remove context switching in favour of accessing thread_info fields
2739 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
2741 (struct thread_stepping_state): Delete.
2742 (gtss, tss): Delete.
2743 (follow_inferior_reset_breakpoints, follow_exec)
2744 (resume, clear_proceed_status): Adjust.
2746 (proceed, start_remote, init_wait_for_inferior): Adjust.
2747 (struct execution_control_state): Add event_thread member.
2748 (delete_step_resume_breakpoint_callback)
2749 (delete_step_thread_step_resume_breakpoint)
2750 (delete_step_thread_step_resume_breakpoint_cleanup)
2751 (delete_step_thread_step_resume_breakpoint): New.
2752 (wait_for_inferior, init_execution_control_state): Use
2753 delete_step_thread_step_resume_breakpoint_cleanup.
2754 (wait_for_inferior): Set the event_thread.
2755 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
2756 with delete_step_thread_step_resume_breakpoint.
2757 (init_thread_stepping_state): Change parameter type to
2758 thread_info. Adjust.
2759 (context_switch): Don't context switch prev_pc,
2760 stepping_over_breakpoint, step_resume_breakpoint,
2761 step_range_start, step_range_end, step_frame_id,
2762 tss->stepping_over_breakpoint,
2763 tss->stepping_through_solib_after_catch,
2764 tss->stepping_through_solib_catchpoints, tss->current_line, or
2765 tss->current_symtab.
2766 (adjust_pc_after_break, handle_inferior_event)
2767 (currently_stepping, step_into_function)
2768 (insert_step_resume_breakpoint_at_sal)
2769 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
2770 (clear_stepping_state): New.
2771 (normal_stop): Adjust.
2772 (save_inferior_status, restore_inferior_status): Adjust.
2774 * gdbthread.h (struct thread_info): Comments describing the
2775 members moved here. Add step_after_step_resume_breakpoint.
2776 (delete_step_resume_breakpoint): Add thread_info argument.
2777 (save_infrun_state, load_infrun_state): Remove prev_pc,
2778 trap_expected, step_resume_breakpoint, step_range_start,
2779 step_range_end, step_frame_id, another_trap,
2780 stepping_through_solib_after_catch,
2781 stepping_through_solib_catchpoints, current_line and
2782 current_symtab function arguments.
2783 (inferior_thread): Declare.
2785 * thread.c (inferior_thread): New.
2786 (delete_step_resume_breakpoint): Add a thread_info parameter and
2788 (load_infrun_state, save_infrun_state): Remove prev_pc,
2789 trap_expected, step_resume_breakpoint, step_range_start,
2790 step_range_end, step_frame_id, stepping_over_breakpoint,
2791 stepping_through_solib_after_catch,
2792 stepping_through_solib_catchpoints, current_line and
2793 current_symtab args. Remove code referencing them.
2795 * infcmd.c (step_range_start, step_range_end, step_frame_id):
2797 (step_1, step_once, until_next_command): Adjust.
2799 * inferior.h (step_range_start, step_range_end, step_frame_id):
2802 * linux-nat.c (linux_child_follow_fork): If following the child,
2803 move the step state to it. Adjust.
2804 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
2805 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
2807 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2809 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
2812 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2814 * corelow.c (add_to_thread_list): If this is the first time we
2815 hear about thread info, update inferior_ptid.
2816 (core_open): Clear the thread list and set inferior_ptid before
2817 acknowledging a new inferior. Find threads before fetching
2818 register info. Give an upper target layer a chance to find and
2819 claim new threads. Print core generation and stop signal info
2820 after finding new threads.
2821 (get_core_register_section): Look at the lwp member of
2822 inferior_ptid for detecting if we have threads info, instead of
2824 (core_pid_to_str): New.
2825 (init_core_ops): Register core_pid_to_str.
2827 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2829 * spu-linux-nat.c (spu_child_post_startup_inferior)
2830 (spu_child_post_attach): Don't add the main thread here.
2832 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2834 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2836 * gnu-nat.c (inf_validate_procs): If this is the first time we're
2837 seeing a thread id, extend the main thread's ptid. If we still
2838 have pending execs, don't be verbose about new threads.
2839 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
2840 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
2841 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
2844 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2846 * procfs.c (to_attach): Create a procinfo for the current lwp.
2847 Add it to gdb's thread list.
2848 (procfs_fetch_registers, procfs_store_registers): Assume there's
2850 (procfs_wait): Don't add the main thread here.
2851 (procfs_init_inferior): Create a procinfo for the main lwp here.
2852 Change main thread's ptid with thread_change_ptid.
2853 (procfs_notice_thread): Check for exited threads.
2854 (procfs_corefile_thread_callback): Remove check for the main
2856 (procfs_make_note_section): Assume there is always a thread.
2858 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
2859 attaching. Change the main thread ptid with thread_change_ptid.
2860 (sol_thread_detach): Clear sol_thread_active.
2861 (sol_thread_wait): Check for exited threads.
2862 (sol_thread_create_inferior): Clear sol_thread_active before
2863 creating a new inferior. Change the main thread ptid with
2865 (sol_thread_mourn_inferior): Clear sol_thread_active.
2866 (sol_find_new_threads_callback): Check for exited threads.
2868 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2870 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
2871 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
2872 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
2873 process, and return TARGET_WAITKIND_IGNORE.
2875 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2877 * inf-ttrace.c: Include <signal.h>
2878 (inf_ttrace_delete_dead_threads_callback): New.
2879 (inf_ttrace_resume_lwp): New.
2880 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
2881 delete dying threads until they are really dead.
2882 (inf_ttrace_wait): After stopping the whole process, delete any
2883 dying thread that is really dead by now.
2884 (inf_ttrace_thread_alive): Return 1.
2885 (inf_ttrace_extra_thread_info): New.
2886 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
2888 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2890 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
2892 (inf_ttrace_attach): Add the main thread.
2893 (inf_ttrace_resume_callback): Check for exited threads. Adjust
2894 for always a thread.
2895 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
2896 using thread_change_ptid, and set its private data. Don't add the
2898 (inf_ttrace_pid_to_str): Adjust.
2900 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2902 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
2903 thread_change_ptid. Check for exited threads.
2904 (bsd_uthread_find_new_threads): Check for exited threads.
2906 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2908 * inf-ptrace.c: Include "gdbthread.h".
2909 (inf_ptrace_attach): Add the main thread here.
2910 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
2911 Decorate the main thread id with the lwp id.
2913 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2915 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
2916 thread_change_ptid. Don't add or mark the main thread as running
2918 * fork-child.c (fork_inferior): Add the main thread here.
2920 2008-09-08 Jerome Guitton <guitton@adacore.com>
2922 * rs6000-tdep.c (rs6000_fetch_instruction)
2923 (rs6000_skip_stack_check): New functions.
2924 (skip_prologue): Skip stack check sequence.
2926 2008-09-08 David Daney <ddaney@avtrex.com>
2928 * dummy-frame.h (frame.h): Include it.
2929 (struct frame_id): Remove declaration.
2931 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2933 * spu-tdep.c (spu_push_dummy_code): New function.
2934 (spu_gdbarch_init): Install it.
2936 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2938 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
2939 instead of paddr_nz.
2940 * gdbarch.c: Regenerate.
2942 * target.c (target_xfer_partial, debug_print_register): Use
2943 core_addr_to_string_nz instead of paddr_nz.
2945 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2947 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
2948 *before* calling gdbarch_init_osabi.
2949 (rs6000_aix_init_osabi): Disable displaced stepping.
2951 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2953 * target.c (update_current_target): Do not inherit to_open
2955 (pop_target): Call target_close on target_stack instead
2957 (pop_all_targets_above): Likewise.
2959 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2961 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
2962 (gnuv3_print_method_ptr): Use it.
2963 (gnuv3_method_ptr_to_value): Likewise.
2965 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2967 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
2968 register_area callback function.
2969 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
2970 Use it instead of current_gdbarch.
2971 * nto-procfs.c (procfs_store_registers): Update call.
2973 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2975 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
2976 regcache architecture instead of current_gdbarch.
2978 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2980 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
2981 (check_for_saved): Use it instead of current_gdbarch.
2982 (is_arg_spill): Add gdbarch paramter. Use it instead
2984 (mep_analyze_prologue): Add gdbarch parameter. Pass it
2985 to is_arg_spill and check_for_saved.
2986 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
2988 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2990 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
2991 instead of current_gdbarch.
2993 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2995 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
2996 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
2997 Use it instead of current_gdbarch.
2998 (m68kbsd_supply_fpregset): Update call.
2999 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
3000 (m68kbsd_collect_fpregset): Likewise.
3002 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3004 * cris-tdep.c (cris_version, cris_mode): Remove.
3005 (crisv32_single_step_through_delay): Use tdep->cris_mode.
3006 (cris_breakpoint_from_pc): Likewise.
3007 (cris_frame_unwind_cache): Use tdep->cris_version.
3008 (crisv32_scan_prologue): Likewise.
3009 (cris_spec_reg_applicable): Add gdbarch argument.
3010 Use tdep->cris_version.
3011 (cris_register_size, cris_special_register_name): Update calls.
3012 (cris_special_register_name): Add gdbarch argument.
3013 (cris_register_name, crisv32_register_name): Update calls.
3015 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3017 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
3018 instead of current_gdbarch.
3020 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
3021 (sh64_gdbarch_init): Install print_insn_sh64 directly.
3022 * sh-tdep.c (gdb_print_insn_sh): Remove.
3023 (sh_gdbarch_init): Install print_insn_sh directly.
3025 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
3026 from current_gdbarch.
3027 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
3028 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
3029 depending on mips_abi.
3031 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3033 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
3034 (smash_text_address): Likewise.
3035 * gdbarch.c, gdbarch.h: Regenerate.
3037 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3038 * arch-utils.h (core_addr_identity): Likewise.
3039 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3040 (arm_smash_text_address): Likewise.
3041 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3042 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3043 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3045 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3046 Use it instead of current_gdbarch.
3048 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3049 arm_dwarf2_prev_register): Update calls.
3050 * m88k-tdep.c (m88k_unwind_pc): Update call.
3052 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3054 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3055 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3056 Call gdbarch_integer_to_address directly instead of converting
3057 to value and back. Update comment.
3058 (execute_stack_op): Update call site.
3059 * dwarf2loc.c (find_location_expression): Likewise.
3060 (locexpr_describe_location): Update
3062 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3063 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3064 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3065 (dwarf2_loc_desc_needs_frame): Likewise.
3067 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3069 * breakpoint.h (struct bp_location): Change type of section
3070 member to "struct obj_section *".
3071 * tracepoint.h (struct tracepoint): Likewise.
3072 * symtab.h (struct general_symbol_info): Replace bfd_section
3073 member with obj_section.
3074 (struct symtab_and_line): Change type of section member to
3075 "struct obj_section *".
3076 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3077 (SYMBOL_OBJ_SECTION): ... this.
3079 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3080 section as obj_section instead of bfd_section.
3082 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3083 directly instead of looking of obj_section from bfd_section.
3085 * objfiles.h (find_pc_sect_section): Remove.
3086 * objfiles.c (find_pc_sect_section): Remove.
3087 (find_pc_section): Inline find_pc_sect_section code.
3089 * symfile.h (find_pc_overlay): Return struct obj_section *.
3090 (find_pc_mapped_section): Likewise.
3091 (section_is_overlay, section_is_mapped): Change type of section
3092 argument to struct obj_section *.
3093 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3094 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3095 (symbol_overlayed_address): Likewise.
3096 * symtab.h (symbol_overlayed_address): Likewise.
3097 * symfile.c (overlay_is_mapped): Remove.
3098 (section_is_mapped): Inline overlay_is_mapped code. Update.
3099 (overlay_invalidate_all): Update.
3100 (section_is_overlay): Change section argument to type
3101 "struct obj_section *". Use bfd_ methods.
3102 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3103 (pc_in_mapped_range): Likewise. Handle relocated sections.
3104 (sections_overlap): Likewise.
3105 (overlay_unmapped_address): Likewise.
3106 (overlay_mapped_address): Likewise.
3107 (symbol_overlayed_address): Likewise.
3108 (find_pc_overlay): Return struct obj_section *.
3109 (find_pc_mapped_section): Likewise.
3110 (list_overlays_command): Update.
3111 (map_overlay_command, unmap_overlay_command): Update.
3112 (simple_overlay_update): Update.
3114 * block.h (blockvector_for_pc_sect): Change section argument
3115 to type "struct obj_section *".
3116 (block_for_pc_sect): Likewise.
3117 * block.c (blockvector_for_pc_sect): Change section argument
3118 to type "struct obj_section *".
3119 (block_for_pc_sect): Likewise.
3120 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3121 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3122 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3123 (matching_bfd_sections): Rename to ...
3124 (matching_obj_sections): ... this. Update argument types.
3125 * blockframe.c (find_pc_sect_function): Likewise.
3126 * breakpoint.c (describe_other_breakpoints): Likewise.
3127 (breakpoint_has_pc, check_duplicates_for): Likewise.
3128 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3129 (lookup_minimal_symbol_by_pc_section): Likewise.
3130 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3131 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3132 find_pc_sect_line, find_function_start_pc): Likewise.
3133 (matching_bfd_sections): Rename to ...
3134 (matching_obj_sections): ... this. Update argument types.
3136 * blockframe.c (find_pc_partial_function): Update to section
3137 type changes. No longer call find_pc_sect_section.
3138 (cache_pc_function_section): Change to type "struct obj_section *".
3139 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3140 * exec.c (xfer_memory): Likewise.
3141 * findvar.c (read_var_value): Likewise.
3142 * infcmd.c (jump_command): Likewise.
3143 * linespec.c (minsym_found): Likewise.
3144 * maint.c (maintenance_translate_address): Likewise.
3145 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3146 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3147 * parse.c (write_exp_msymbol): Likewise.
3148 * printcmd.c (build_address_symbolic): Likewise.
3149 (address_info, sym_info): Likewise.
3150 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3151 * symtab.c (fixup_section): Likewise.
3152 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3153 (find_pc_line, find_function_start_sal): Likewise.
3154 * target.c (memory_xfer_partial): Likewise.
3155 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3156 * spu-tdep.c (spu_overlay_update): Likewise.
3158 2008-09-04 Doug Evans <dje@google.com>
3160 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3161 Change argument of pulongest from CORE_ADDR to ULONGEST.
3162 All callers updated.
3163 * utils.c (plongest): Renamed from paddr_d.
3164 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3165 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3166 `CORE_ADDR addr' arg of error message.
3168 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3170 * ser-tcp.c (ser_tcp_send_break): New function.
3171 (_initialize_ser_tcp): Use ser_tcp_send_break.
3172 * ser-tcp.h (ser_tcp_send_break): New prototype.
3174 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3176 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3177 when allocating stack frame for inferior call.
3179 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3181 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3182 SP or return address if we failed to find a valid frame.
3184 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3186 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3187 non-permanent breakpoints.
3188 (bpstat_stop_status): Change enable_state to bp_disabled only for
3189 non-permanent breakpoints.
3190 (bp_loc_is_permanent): New function.
3191 (create_breakpoint): Check if the location points to a permanent
3192 breakpoint and if it does, make breakpoint permanent.
3193 (update_breakpoint_locations): Make sure new locations of permanent
3194 breakpoints are properly initialized.
3195 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3196 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3198 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3200 * breakpoint.c (insert_breakpoints, update_global_location_list):
3201 Check breakpoints_always_inserted_mode instead of
3202 always_inserted_mode directly.
3204 2008-09-02 Andreas Schwab <schwab@suse.de>
3206 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3208 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3210 Stay compatible after the GCC PR fortran/29635 fix.
3211 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3212 (process_die <DW_TAG_imported_module>): Do not assert anything about
3213 these unsupported tags.
3215 2008-08-29 Tom Tromey <tromey@redhat.com>
3217 * maint.c (_initialize_maint_cmds): Fix typo.
3219 2008-08-29 Tom Tromey <tromey@redhat.com>
3221 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3224 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3226 * remote.c: Include "gdb_stat.h".
3228 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3230 * dummy-frame.h (dummy_frame_pop): Add prototype.
3231 * dummy-frame.c: Include "observer.h".
3232 (dummy_frame_push): Do not check for stale frames.
3233 (dummy_frame_pop): New function.
3234 (cleanup_dummy_frames): New function.
3235 (_initialize_dummy_frame): Install it as inferior_created observer.
3237 * frame.h (struct frame_id): Update comments.
3238 (frame_id_inner): Remove prototype.
3239 * frame.c (frame_id_inner): Make static. Add comments.
3240 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3241 false positives for targets using non-contiguous stack ranges.
3242 (get_prev_frame_1): Update frame_id_inner safety net check.
3243 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3245 * stack.c (return_command): Directly pop the selected frame.
3246 * infrun.c (handle_inferior_event): Remove dead code.
3247 * i386-tdep.c (i386_push_dummy_call): Update comment.
3249 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3251 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3252 breakpoint from shared library.
3254 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3256 * solib-svr4.c (read_program_header): New function.
3257 (scan_dyntag_auxv): New function.
3258 (elf_locate_base): Use it if scan_dyntag fails.
3259 (find_program_interpreter): New function.
3260 (enable_break): Use it instead of .interp section.
3262 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3264 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3265 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3266 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3267 remote_bfd_open): New functions.
3268 (remote_hostio_send_command): Fail safely if remote connection
3271 * solist.h (solib_open): Remove prototype.
3272 (solib_bfd_open): Add prototype.
3273 * solib.c: Include "remote.h".
3274 (solib_open): Remove, replace by ...
3275 (solib_bfd_open): ... this new function. Handle remote BFDs.
3276 (solib_map_sections): Replace solib_open by solib_bfd_open.
3277 * solib-frv.c: Include "exceptions.h".
3278 (enable_break2): Replace solib_open by solib_bfd_open.
3279 * solib-svr4.c: Include "exceptions.h".
3280 (enable_break): Replace solib_open by solib_bfd_open.
3282 * symfile.c: Include "remote.h".
3283 (build_id_verify): Handle remote BFDs.
3284 (separate_debug_file_exists): Use BFD to access file. Handle
3286 (symfile_bfd_open): Handle remote BFDs.
3287 (reread_symbols): Handle remote BFDs.
3289 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3291 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3293 * gdbarch.sh (target_gdbarch): New global variable.
3294 (deprecated_current_gdbarch_select_hack): Set it.
3295 * gdbarch.c, gdbarch.h: Regenerate.
3297 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3299 * target-descriptions.c (target_find_description): Likewise.
3300 * arm-tdep.c (arm_update_current_architecture): Likewise.
3301 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3302 arm_show_force_mode): Likewise.
3303 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3304 show_mips_abi): Likewise.
3305 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3307 * target.c (target_translate_tls_address): Use target_gdbarch
3308 instead of current_gdbarch.
3309 * remote.c (struct packet_reg): Likewise.
3310 (get_remote_arch_state, packet_reg_from_regnum,
3311 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3312 remote_address_masked, remote_insert_breakpoint,
3313 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3314 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3315 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3316 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3318 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3319 solib_add, info_sharedlibrary_command, solib_address,
3320 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3321 solib_global_lookup): Likewise.
3322 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3323 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3325 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3326 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3327 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3329 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3330 nto_truncate_ptr): Likewise.
3331 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3333 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3335 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3336 (ppc_linux_vmx_regset_sections): New structure.
3337 (ppc_linux_fp_regset_sections): New structure.
3338 (ppc_linux_init_abi): Select core-file regset based on target
3341 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3343 * target.c (debug_print_register): Use regcache_raw_collect
3344 instead of regcache_cooked_read. Only handle raw registers.
3346 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3348 * cp-name-parser.y: Include config.h before system headers.
3350 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3352 * m88k-tdep.c: Update for unwinder changes.
3354 2008-08-24 Tom Tromey <tromey@redhat.com>
3356 * s390-tdep.c (s390_address_class_type_flags): Use
3357 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3358 (s390_address_class_type_flags_to_name): Likewise.
3359 (s390_address_class_name_to_type_flags): Likewise.
3361 2008-08-24 Tom Tromey <tromey@redhat.com>
3363 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3365 * features/rs6000/powerpc-vsx32l.c
3366 (initialize_tdesc_powerpc_vsx32l): Update.
3367 * features/rs6000/powerpc-vsx32.c
3368 (initialize_tdesc_powerpc_vsx32): Update.
3369 * features/rs6000/powerpc-vsx64.c
3370 (initialize_tdesc_powerpc_vsx64): Update.
3371 * features/rs6000/powerpc-vsx64l.c
3372 (initialize_tdesc_powerpc_vsx64l): Update.
3373 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3374 TYPE_VECTOR, not TYPE_FLAGS.
3376 2008-08-24 Tom Tromey <tromey@redhat.com>
3378 * xml-tdesc.c (tdesc_end_union): Update.
3379 * stabsread.c (define_symbol): Update.
3380 (read_type): Update.
3381 (read_struct_type): Update.
3382 (read_enum_type): Update.
3383 * spu-tdep.c (spu_builtin_type_vec128): Update.
3384 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3385 (sh_push_dummy_call_nofpu): Update.
3386 * mdebugread.c (parse_symbol): Update.
3387 (parse_symbol): Update.
3388 (parse_symbol): Update.
3389 (upgrade_type): Update.
3390 * jv-lang.c (java_lookup_class): Update.
3391 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3392 * i386-tdep.c (i386_mmx_type): Update.
3393 (i386_sse_type): Update.
3394 * gdbtypes.h (enum type_flag_value): New enum.
3395 (enum type_instance_flag_value): New enum.
3396 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3397 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3398 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3399 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3400 TYPE_FLAG_NOTTEXT): Now enum constants.
3401 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3402 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3403 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3404 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3405 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3406 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3407 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3408 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3409 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3410 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3411 TYPE_NOTTEXT): Update.
3412 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3413 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3414 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3415 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3416 TYPE_ADDRESS_CLASS_ALL): Update.
3417 (struct main_type) <flags>: Remove.
3418 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3419 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3420 flag_vector, flag_stub_supported, flag_nottext,
3421 flag_fixed_instance>: New fields.
3422 <nfields, vptr_fieldno>: Move earlier.
3423 (TYPE_FLAGS): Remove.
3424 * gdbtypes.c (make_pointer_type): Update.
3425 (address_space_name_to_int): Update.
3426 (address_space_int_to_name): Update.
3427 (make_type_with_address_space): Update.
3428 (make_cv_type): Update.
3429 (create_range_type): Update.
3430 (get_discrete_bounds): Update.
3431 (create_set_type): Update.
3432 (make_vector_type): Update.
3433 (smash_to_method_type): Update.
3434 (check_typedef): Update.
3435 (check_stub_method): Update.
3436 (init_type): Individually assign flag fields.
3437 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3438 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3439 (copy_type_recursive): Copy the entire main type. Don't use
3441 * features/rs6000/powerpc-altivec64l.c
3442 (initialize_tdesc_powerpc_altivec64l): Update.
3443 * features/rs6000/powerpc-altivec64.c
3444 (initialize_tdesc_powerpc_altivec64): Update.
3445 * features/rs6000/powerpc-altivec32l.c
3446 (initialize_tdesc_powerpc_altivec32l): Update.
3447 * features/rs6000/powerpc-altivec32.c
3448 (initialize_tdesc_powerpc_altivec32): Update.
3449 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3451 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3453 * dwarf2read.c (read_structure_type): Update.
3454 (read_enumeration_type): Likewise.
3455 (process_enumeration_scope): Likewise.
3456 (read_tag_pointer_type): Likewise.
3457 (read_subroutine_type): Likewise.
3458 (read_subroutine_type): Likewise.
3459 (read_base_type): Likewise.
3460 * coffread.c (coff_read_enum_type): Update.
3461 * ada-valprint.c (adjust_type_signedness): Update.
3462 * ada-typeprint.c (print_record_field_types): Update.
3463 * ada-lang.c (packed_array_type): Update.
3464 (empty_record): Don't reset TYPE_FLAGS.
3465 (ada_template_to_fixed_record_type_1): Update.
3466 (ada_template_to_fixed_record_type_1): Likewise.
3467 (template_to_static_fixed_type): Likewise.
3468 (to_record_with_fixed_variant_part): Likewise.
3469 (to_fixed_record_type): Likewise.
3470 (to_fixed_array_type): Likewise.
3471 (to_static_fixed_type): Likewise.
3473 2008-08-23 Jim Blandy <jimb@redhat.com>
3476 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3477 for the macro bcache.
3479 2008-08-23 Tom Tromey <tromey@redhat.com>
3481 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3482 (argc): Now 31 bits.
3484 2008-08-22 Tom Tromey <tromey@redhat.com>
3486 * NEWS: Move macro entries back under "New commands".
3488 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3490 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3491 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3492 (create_overlay_event_breakpoint): Loop over all objfiles to install
3493 multiple instances of the overlay event breakpoint if present.
3495 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3497 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3498 (info_spu_event_command): Command only supported on SPU architecture.
3499 (info_spu_signal_command): Likewise.
3500 (info_spu_mailbox_command): Likewise.
3501 (info_spu_dma_command): Likewise.
3502 (info_spu_proxydma_command): Likewise.
3504 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3506 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3507 if the thread has already exited.
3509 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3511 * infrun.c (proceed): Move back setting previous_inferior_ptid
3513 (wait_for_inferior): ... to here.
3514 (fetch_inferior_event): ... and here.
3516 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3518 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3519 (deprecated_current_gdbarch_select_hack): Call registers_changed
3520 instead of reinit_frame_cache.
3521 * gdbarch.c: Regenerate.
3523 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3525 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3527 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3529 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3531 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3533 * findvar.c (locate_var_value): Do not call get_frame_arch
3534 with a NULL frame argument.
3536 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3538 * frame.h (frame_map_regnum_to_name): Remove prototype.
3539 (frame_map_name_to_regnum): Remove prototype.
3540 * frame.c (frame_map_regnum_to_name): Remove.
3541 (frame_map_name_to_regnum): Remove.
3542 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3543 instead of frame_map_regnum_to_name.
3544 * ax-gdb.c: Include "user-regs.h".
3545 (gen_expr): Use user_reg_map_name_to_regnum instead of
3546 frame_map_name_to_regnum.
3547 * eval.c: Include "user-regs.h".
3548 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3549 instead of frame_map_name_to_regnum.
3550 * infcmd.c (registers_info): Likewise.
3551 * parse.c: Include "user-regs.h".
3552 (write_dollar_variable): Use user_reg_map_name_to_regnum
3553 instead of frame_map_name_to_regnum.
3554 * tracepoint.c: Include "user-regs.h".
3555 (encode_actions): Use user_reg_map_name_to_regnum
3556 instead of frame_map_name_to_regnum.
3557 * valops.c: Include "user-regs.h".
3558 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3559 of frame_map_regnum_to_name.
3561 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3563 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
3564 and manually relocate .opd contents from BFD instead of reading
3565 them from target memory.
3567 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3569 * dwarf2read.c (processing_current_prefix): Delete static
3571 (process_full_comp_unit): Do not set processing_current_prefix.
3572 (dwarf2_full_name): New function.
3573 (read_func_scope): Do not set processing_current_prefix. Use
3575 (read_structure_type): Do not set processing_current_prefix. Remove
3576 unused inner cleanup.
3577 (process_structure_scope): Do not set processing_current_prefix.
3578 (read_enumeration_type): Use dwarf2_full_name.
3579 (determine_class_name): Return a const char *. Put the result
3580 on the objfile obstack. Use dwarf2_full_name.
3581 (read_namespace_type): New function.
3582 (read_namespace): Do not create the type here. Use
3584 (read_typedef): Use dwarf2_full_name. Do not pass the name
3586 (read_base_type): Do not pass the name to init_type. Handle
3588 (read_unspecified_type): Do not pass the name to init_type.
3589 (new_symbol): Use dwarf2_full_name instead of
3590 processing_current_prefix.
3591 (read_type_die): Do not set processing_current_prefix. Handle
3593 (determine_prefix): Handle specifications. Return the result
3594 on the objfile obstack. Handle unions correctly.
3596 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3598 * buildsym.c (add_symbol_to_list): Do not call
3599 cp_scan_for_anonymous_namespaces here.
3600 (finish_block): Do not call cp_set_block_scope here.
3601 * cp-namespace.c (processing_has_namespace_info)
3602 (processing_current_prefix): Delete.
3603 (cp_initialize_namespace): Do not initialize
3604 processing_has_namespace_info.
3605 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
3606 not check processing_has_namespace_info.
3607 (cp_set_block_scope): Take prefix and namespace info flag as
3608 arguments. Honor namespaces regardless of a demangled name.
3609 * cp-support.h (processing_has_namespace_info)
3610 (processing_current_prefix): Delete declarations.
3611 (cp_set_block_scope): Update prototype.
3612 * dwarf2read.c (processing_has_namespace_info)
3613 (processing_current_prefix): New static variables.
3614 (read_file_scope): Initialize processing_has_namespace_info.
3615 (read_func_scope): Call cp_set_block_scope for C++.
3616 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
3617 * symtab.c (symbol_demangled_name): Accept a const argument.
3618 * symtab.h (symbol_demangled_name): Update prototype.
3620 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3622 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
3623 * blockframe.c (find_pc_partial_function): Likewise.
3624 * buildsym.c (find_symbol_in_list): Likewise.
3625 * c-valprint.c (c_val_print): Likewise.
3626 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
3627 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
3628 * cp-support.c (cp_remove_params): Renamed from remove_params and
3630 (overload_list_add_symbol): Update call to remove_params.
3631 * cp-support.h (cp_remove_params): Declare.
3632 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
3633 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
3634 * expprint.c (dump_subexp_body_standard): Likewise.
3635 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
3636 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
3638 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
3639 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
3640 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
3641 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
3642 symbols and SYMBOL_PRINT_NAME for messages.
3643 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3644 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
3645 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
3646 SYMBOL_SET_LINKAGE_NAME.
3647 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
3648 * minsyms.c (add_minsym_to_demangled_hash_table): Use
3650 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
3651 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
3652 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
3653 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
3654 (address_info): Use SYMBOL_PRINT_NAME for messages and
3655 SYMBOL_LINKAGE_NAME for lookups.
3656 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
3657 * stabsread.c (patch_block_stabs, define_symbol)
3658 (read_type, read_enum_type, common_block_end)
3659 (cleanup_undefined_types_1, scan_file_globals): Use
3660 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
3661 and SYMBOL_PRINT_NAME.
3662 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
3663 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
3664 cp_remove_params instead of cplus_demangle.
3665 (print_block_frame_labels, print_frame_arg_vars): Use
3666 SYMBOL_LINKAGE_NAME.
3667 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
3668 SYMBOL_LINKAGE_NAME.
3669 (dump_symtab_1, print_symbol, print_partial_symbols)
3670 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
3671 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
3672 (SYMBOL_SET_LINKAGE_NAME): New.
3673 (SYMBOL_SET_NAMES): Add a comment.
3674 * tracepoint.c (set_traceframe_context, validate_actionline)
3675 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
3676 lookups and SYMBOL_PRINT_NAME for output.
3677 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
3678 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3680 2008-08-21 Pedro Alves <pedro@codesourcery.com>
3682 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
3683 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
3684 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
3685 obj_section_addr and obj_section_endaddr.
3686 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
3687 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
3688 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
3689 (find_extant_func_descr): Likewise.
3690 * solib-frv.c (frv_relocate_main_executable): Use
3692 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
3693 obj_section_addr and obj_section_endaddr.
3695 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
3697 * NEWS: Amplify last entry on boolean types in Ada.
3699 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3701 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
3702 Make the dwarf2_cu * parameter output as well as input. Update it if
3703 we follow a reference to another CU.
3704 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
3705 (die_type, die_containing_type): Update calls to changed functions.
3706 Use the returned CU along with the returned DIE.
3707 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
3709 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3711 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
3713 (process_queue): Do not read in the DIEs here.
3714 (psymtab_to_symtab_1): Update call to queue_comp_unit.
3715 (read_full_die): Do not call queue_comp_unit from here.
3716 (maybe_queue_comp_unit): New function.
3717 (follow_die_ref): Use it.
3719 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3721 * dwarf2read.c (struct attribute): Move earlier.
3722 (struct die_info): Change attrs to a trailing array.
3723 (dwarf_alloc_die): Take the number of attributes. Allocate space
3725 (read_full_die): Update call to dwarf_alloc_die. Do not manually
3726 allocate attributes.
3728 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3730 * dwarf2read.c (REF_HASH_SIZE): Delete.
3731 (struct dwarf2_cu): Replace die_ref_table with die_hash.
3732 (struct die_info): Remove next_ref.
3733 (store_in_ref_table): Remove offset argument. Rewrite to use
3734 htab_find_slot_with_hash.
3735 (die_hash, die_eq): New.
3736 (read_comp_unit): Allocate the die_hash.
3737 (read_die_and_children): Update call to store_die_ref.
3738 (follow_die_ref): Rewrite to use htab_find_with_hash.
3740 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3742 * dwarf2read.c (free_die_list, copy_die): Delete.
3743 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
3745 (read_full_die): Update call to dwarf_alloc_die. Allocate
3746 attributes on the CU obstack.
3747 (free_one_comp_unit): Do not call free_die_list.
3749 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3751 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
3752 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
3754 (read_full_die): Do not allocate DIEs for abbrev 0.
3755 (follow_die_ref): Correct error message.
3757 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3759 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
3760 there are no symbols loaded, instead of throwing a generic error.
3761 (decode_variable): Likewise.
3763 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3765 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
3766 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
3768 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
3769 and offset. Use size_t instead of unsigned long.
3770 (build_objfile_section_table): Use size_t instead of unsigned
3772 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
3774 (find_pc_sect_section): Use obj_section_addr and
3775 obj_section_endaddr.
3776 * symfile.c (symfile.c): Remove code that maps sections
3777 offsets in "addr" to the object's sections.
3778 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
3779 * gcore.c (gcore_create_callback): Use obj_section_addr and
3780 obj_section_endaddr.
3781 * maint.c (print_objfile_section_info): Likewise.
3782 * printcmd.c (sym_info): Use obj_section_addr and
3783 obj_section_endaddr.
3784 * symtab.c (fixup_section): Likewise.
3786 2008-08-20 Mark Kettenis <kettenis@gnu.org>
3788 * sparc-tdep.c: Make some comments catch up with reality.
3790 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
3792 * NEWS: Mention 'set target-async'
3794 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3796 * infrun.c (resume): If the thread is placed to the deferred step
3797 queue, mark it as running.
3799 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3801 Make sure target supports non-stop.
3802 * infcmd.c (run_command_1, attach_command): If non-stop mode
3803 is requested, verify the target supports it.
3804 * linux-nat.c (linux_nat_supports_non_stop): New.
3805 (linux_nat_add_target): Register the above.
3806 * target.c (find_default_supports_non_stop)
3807 (target_supports_non_stop): New.
3808 (init_dummy_target): Register find_default_supports_non_stop.
3809 * target.h (struct target_ops): New field to_supports_non_stop.
3810 (target_supports_non_stop): New.
3812 2008-08-19 Pedro Alves <pedro@codesourcery.com>
3813 Vladimir Prus <vladimir@codesourcery.com>
3815 * target.c (target_async_permitted, target_async_permitted_1)
3816 (set_maintenance_target_async_permitted)
3817 (show_maintenance_target_async_permitted): New.
3818 (initialize_targets): Register 'set target-async'.
3819 * target.h (target_async_permitted): Declare.
3820 * linux-nat.c (linux_nat_async_enabled)
3821 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
3822 (show_maintenance_linux_async_permitted): Remove.
3823 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
3824 (get_pending_events, linux_nat_async): Use target_async_permitted.
3825 (linux_nat_set_async_mode): Remove, moving the only used bits
3827 (linux_nat_setup_async): This.
3828 (_initialize_linux_nat): Do not register 'maint set linux-async'.
3829 Use linux_nat_setup_async.
3830 * remote.c (remote_async_permitted, remote_async_permitted_set)
3831 (set_maintenance_remote_async_permitted)
3832 (show_maintenance_remote_async_permitted): Remove.
3833 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
3834 (remote_is_async_p): Use target_async_permitted.
3835 (_initialize_remote): Don't register 'main set remote-async'.
3836 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
3837 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
3838 * mi/mi-main.c (mi_cmd_list_target_features): New.
3840 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3842 * target.c (maybe_kill_then_attach)
3843 (maybe_kill_then_create_inferior): Remove.
3844 (update_current_target): Do not default to_attach,
3845 to_create_inferiour, to_is_async_p.
3847 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
3849 Changes for supporting boolean types in debugging data.
3850 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
3851 API to return LONGEST values rather than struct values.
3852 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
3853 and discrete_type_high_bound.
3854 (to_fixed_range_type): Create a range type in cases where
3855 argument is base type and its limits are representable as ints.
3856 (ada_is_modular_type): Correct so that base type must be integral.
3857 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
3858 keywords when they appear alone, since we are phasing out
3859 direct representation of these identifiers in debugging data.
3860 * ada-exp.y: Define 'true' and 'false' as primaries.
3861 (type_boolean): New function.
3862 (type_int,type_long,type_long_long,type_floattype_double)
3863 (type_long_double): Remove uses of current_gdbarch for consistency
3865 (write_int): Change comment to indicate that it might write boolean
3867 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
3868 type, since will no longer be represented as enumerated type in
3870 * ada-valprint.c (print_optional_low_bound): Handle boolean case
3872 * NEWS: Note support boolean types.
3874 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3876 * bsd-uthread.c (bsd_uthread_close): New.
3877 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
3879 (bsd_uthread_solib_loaded): Fix typo.
3880 (bsd_uthread_target): Register bsd_uthread_close.
3882 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3884 * corelow.c (core_open): Assume there was no upper layer left
3885 behind from a previous inferior.
3886 * target.c (pop_all_targets): Rename to ...
3887 (pop_all_targets_above): ... this. Add a target stratum
3888 parameter. Use it instead of hardcoding the dummy_stratum.
3889 (pop_all_targets): New, defer to pop_all_targets_above.
3890 (target_preopen): Use pop_all_targets_above.
3891 * target.h (pop_all_targets_above): Declare.
3893 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3895 * gdbthread.h (thread_change_ptid): Declare.
3896 * infrun.c (infrun_thread_ptid_changed): New.
3897 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
3898 thread_ptid_changed observer.
3899 * regcache.c (regcache_thread_ptid_changed): New.
3900 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
3901 thread_ptid_changed observer.
3902 * thread.c (thread_change_ptid): New.
3904 2008-08-18 Tom Tromey <tromey@redhat.com>
3906 * symfile.c (reread_symbols): Update.
3907 * solib-sunos.c (allocate_rt_common_objfile): Update.
3908 * objfiles.c (allocate_objfile): Update.
3909 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
3912 2008-08-18 Tom Tromey <tromey@redhat.com>
3914 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
3917 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
3919 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
3921 (rs6000_in_function_epilogue_p): Check for bctr.
3922 (skip_prologue): Initialize lr_register. Set lr_reg to a register
3923 number. Set gpr_mask and used_bl. Continue scanning while some
3924 expected registers are not saved. Set lr_register if LR is not
3926 (rs6000_frame_cache): Handle gpr_mask and lr_register.
3928 2008-08-17 Tom Tromey <tromey@redhat.com>
3931 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
3932 (ep_find_event_name_end): Remove.
3933 (catch_fork_temporary, catch_vfork_temporary,
3934 catch_fork_permanent, catch_vfork_permanent): New constants.
3935 (catch_vfork, catch_fork): Remove.
3936 (catch_fork_command_1): Add 'command' argument. Remove
3937 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
3939 (catch_exec_command_1): Add 'command' argument; remove
3940 'tempflag'. Handle NULL 'arg'.
3941 (catch_load_command_1): Likewise.
3942 (catch_unload_command_1): Likewise.
3943 (catch_ada_exception_command): Likewise.
3944 (catch_assert_command): Likewise.
3945 (catch_catch_command): New function.
3946 (catch_throw_command): Likewise.
3947 (catch_command_1): Remove.
3948 (catch_command): Just call error.
3949 (tcatch_command): Likewise.
3950 (catch_cmdlist): New global.
3951 (tcatch_cmdlist): Likewise.
3952 (add_catch_command): New function.
3953 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
3954 commands. Create all catch sub-commands.
3956 2008-08-17 Pedro Alves <pedro@codesourcery.com>
3958 * gdbthread.h: Add comments.
3959 * stack.c (get_selected_block): Return 0 on an exited thread.
3960 * top.c (execute_command): Check for is_stopped, not !is_running.
3961 * event-top.c (command_handler): Likewise.
3963 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3965 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3966 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3967 (mi_cmd_exec_finish): Remove "return".
3969 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3971 * target.h (pop_all_targets): Declare.
3972 * target.c (pop_all_targets): New.
3973 * top.c (quit_target): Pop all targets instead of just closing the
3976 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
3977 Thiago Jung Bauermann <bauerman@br.ibm.com>
3979 * cli-script.c (read_next_line): Add parse_commands argument.
3980 (recurse_read_control_structure): Adapt to new read_next_line
3982 (read_command_lines): Add parse_commands argument.
3983 (define_command): Adapt to new read_command_lines signature.
3984 (document_command): Likewise.
3985 * breakpoint.c (commands_command): Likewise.
3986 * defs.h (read_command_lines): Adjust function prototype.
3988 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
3990 * ada-lang.c (pos_atr): Account for the possibility that the
3991 argument may be a reference.
3993 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
3995 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
3996 ('F' format) for @FIX names generated by the loader, retaining only
3997 the minimal symbols (and no partial symbol tables) for these names.
3998 Fixes warning messages about symbols that are found in partial
3999 symbol tables, but not full symbol tables.
4001 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4003 * infrun.c (fetch_inferior_event): Only call normal_stop if not
4006 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
4008 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
4009 Include "features/rs6000/powerpc-vsx64.c".
4010 (ppc_supply_vsxregset): New function.
4011 (ppc_collect_vsxregset): New function.
4012 (IS_VSX_PSEUDOREG): New macro.
4013 (IS_EFP_PSEUDOREG): New macro.
4014 (vsx_register_p): New function.
4015 (ppc_vsx_support_p): New function.
4016 (rs6000_builtin_type_vec128): New function.
4017 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
4018 correct names for VSX registers and EFPR registers.
4019 (rs6000_pseudo_register_type): Return correct types for VSX
4021 (rs6000_pseudo_register_reggroup_p): Return correct group for
4022 VSX and EFPR registers.
4023 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
4024 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
4025 (vsx_pseudo_register_read): New function.
4026 (vsx_pseudo_register_write): New function.
4027 (efpr_pseudo_register_read): New function.
4028 (efpr_pseudo_register_write): New function.
4029 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
4030 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
4031 (rs6000_gdbarch_init): Declare have_vsx.
4032 Initialize new upper half VSX registers.
4033 Initialize VSX-related and EFPR-related pseudo-registers variables.
4034 Adjust the number of pseudo registers accordingly.
4036 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4038 (gdb_vsxregset_t): New type.
4039 (have_ptrace_getsetvsxregs): New variable.
4040 (fetch_vsx_register): New function.
4041 (fetch_register): Handle VSX registers.
4042 (fetch_vsx_registers): New function.
4043 (fetch_ppc_registers): Handle VSX registers.
4044 (store_ppc_registers): Handle VSX registers.
4045 (store_vsx_register): New function.
4046 (store_register): Handle VSX registers.
4047 (store_vsx_registers): New function.
4048 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4049 (gdb_vsxregset_t): New type.
4050 (supply_vsxregset): New function.
4051 (fill_vsxregset): New function.
4053 * ppc-tdep.h (vsx_register_p): New prototype.
4054 (vsx_support_p): New prototype.
4055 (ppc_vsr0_regnum): New variable.
4056 (ppc_vsr0_upper_regnum): Likewise.
4057 (ppc_efpr0_regnum): Likewise.
4058 (ppc_builtin_type_vec128): New type.
4059 (ppc_num_vsrs): New constant.
4060 (ppc_num_vshrs): New constant.
4061 (ppc_num_efprs): Likewise.
4062 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4063 (ppc_supply_vsxregset): New prototype.
4064 (ppc_collect_vsxregset): New prototype.
4066 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4067 Include "features/rs6000/powerpc-vsx64l.c".
4068 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4069 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4070 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4071 (ppc_linux_regset_from_core_section): Handle VSX core section.
4072 (ppc_linux_core_read_description): Support VSX-enabled core files.
4074 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4075 Declare tdesc_powerpc_vsx64l
4077 * corelow.c (get_core_register_section): Support VSX-enabled
4080 * features/rs6000/power-vsx.xml: New VSX descriptions.
4081 * features/rs6000/powerpc-vsx32.xml: New file.
4082 * features/rs6000/powerpc-vsx32l.xml: New file.
4083 * features/rs6000/powerpc-vsx64.xml: New file.
4084 * features/rs6000/powerpc-vsx64l.xml: New file.
4085 * features/rs6000/powerpc-vsx32.c: New file (generated).
4086 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4087 * features/rs6000/powerpc-vsx64.c: New file (generated).
4088 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4089 * features/Makefile: Updated with new descriptions.
4090 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4091 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4093 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4095 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4096 call linux_target twice.
4098 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4100 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4102 (LM_ADDR): Use l_addr if available; if not, use link map and set
4105 2008-08-14 Tom Tromey <tromey@redhat.com>
4107 * macrocmd.c (macro_define_command): Check for NULL argument.
4108 (macro_undef_command): Likewise.
4110 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4112 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4114 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4116 * breakpoint.c (always_inserted_auto, always_inserted_on)
4117 (always_inserted_off, always_inserted_enums): New.
4118 (always_inserted_mode): Change type to char* and point to
4119 always_inserted_auto.
4120 (show_always_inserted_mode): In auto mode, also show the current
4121 effect of the option.
4122 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4123 (_initialize_breakpoint): Make the "set breakpoints
4124 always-inserted" command an enum command. Extend help to describe
4127 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4129 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4130 query valid) bit. Ignore bits outside the condition field.
4131 (info_spu_proxydma_command): Ignore bits outside the field.
4133 2008-08-12 Michael Snyder <msnyder@vmware.com>
4135 * MAINTAINERS: Update my email address.
4137 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4139 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4141 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4143 Add no-ack mode to the remote protocol --- optionally stop ACKing
4144 packets and responses when we have a reliable communication
4147 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4149 * remote.c (struct remote_state): Add noack_mode field.
4150 (PACKET_QStartNoAckMode): New.
4151 (remote_start_remote): Don't any outstanding packet here.
4152 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4153 here. Activate noack mode if requested.
4154 (remote_protocol_features): Add QStartNoAckMode.
4156 (putpkt_binary): Don't send ack in noack mode.
4157 (read_frame): Don't recompute the checksum in noack mode.
4158 (getpkt_sane): Skip sending ack if in noack mode.
4159 (_initialize_remote): Add set/show remote noack mode.
4160 * NEWS: Note the new features.
4162 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4164 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4166 (rs6000_skip_main_prologue): New function.
4167 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4169 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4171 * MAINTAINERS (Write After Approval): Add self.
4173 2008-08-11 Stan Shebs <stan@codesourcery.com>
4176 * disasm.c (gdb_disassemble_info): Set endian_code.
4177 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4178 * gdbarch.h, gdbarch.c: Regenerate.
4179 * arch-utils.c (initialize_current_architecture): Set the
4180 default byte_order_for_code.
4181 (gdbarch_info_init): Ditto.
4182 (gdbarch_info_fill): Ditto.
4183 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4184 (thumb_analyze_prologue): Swap halfword if code endianness is
4185 different from general endianness.
4186 (arm_skip_prologue): Similarly.
4187 (arm_scan_prologue): Ditto.
4188 (thumb_get_next_pc): Ditto.
4189 (arm_get_next_pc): Ditto.
4190 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4191 choose correct endianness for breakpoints.
4193 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4195 * bsd-kvm.c: Include "gdbthread.h".
4196 (bsd_kvm_ptid): New.
4197 (bsd_kvm_open): Add a main thread.
4198 (bsd_kvm_close): Delete it.
4199 (bsd_kvm_thread_alive): New.
4200 (bsd_kvm_pid_to_str): New.
4201 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4203 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4205 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4207 * buildsym.c (start_subfile): Properly cast sentinel in concat
4209 * cp-name-parser.y: Include "config.h".
4210 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4212 * gdb_select.h: Include sys/time.h if sys/select.h is not
4215 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4217 * go32-nat.c: Include "gdbthread.h".
4218 (go32_stop, go32_kill_inferior): Delete the main thread.
4219 (go32_create_inferior): Add it.
4220 (go32_thread_alive, go32_pid_to_str): New.
4221 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4223 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4225 * go32-nat.c (fetch_register, store_register): Pass the regcache
4226 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4227 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4228 (struct seg_descr, struct seg_descr): pack the whole struct
4229 instead of each member individually.
4231 2008-08-09 Andreas Schwab <schwab@suse.de>
4233 * python/python.c (_initialize_python): Use unabbreviated commands
4236 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4238 * Makefile.in (stamp-h): Also create .deps.
4240 2008-08-09 Tom Tromey <tromey@redhat.com>
4242 * Makefile.in (generated_files): Add GNULIB_H.
4244 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4246 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4247 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4249 (pa64_current_sos): Remove map private warning warning.
4250 * solib-som.c: Include string.h and sys/utsname.h.
4251 (get_hpux_major_release): New function.
4252 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4253 about shared library private mapping on HP-UX 11 and later. Only force
4254 private mapping of shared libraries on HP-UX 10 and earlier.
4255 (link_map_start): Delete warning.
4257 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4258 H.J. Lu <hongjiu.lu@intel.com>
4259 Mark Kettenis <kettenis@gnu.org>
4261 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4262 (amd64_init_frame_cache): Initialize saved_sp_reg.
4263 (amd64_analyze_stack_align): New.
4264 (amd64_analyze_prologue): Call it.
4265 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4266 %rip to 8 when halfway aligning the stack.
4268 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4271 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4273 (i386_alloc_frame_cache): Remove stack_align. Initialize
4275 (i386_analyze_stack_align): Rewrite.
4276 (i386_frame_cache): Use saved_sp_reg if it is valid.
4278 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4280 * target.c: Include "solib.h".
4281 (target_pre_inferior): Call no_shared_libraries.
4282 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4284 (attach_command): Do not call clear_solib.
4286 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4288 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4291 2008-08-08 Tom Tromey <tromey@redhat.com>
4293 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4295 (python-utils.o): Likewise.
4297 2008-08-08 Andreas Schwab <schwab@suse.de>
4299 * corefile.c (_initialize_core): Remove spurious paren from set
4300 gnutarget doc string.
4302 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4304 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4305 Define PPC_FEATURE_BOOKE.
4306 (ppc_linux_get_hwcap): New function.
4307 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4308 4-bytes alignment restrictions.
4309 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4310 positioning of the read/write flags.
4311 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4314 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4316 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4318 * win32-nat.c (win32_add_thread): Change thread argument type to
4320 (win32_add_thread): Adjust.
4321 (win32_delete_thread): Change thread argument type to ptid_t.
4323 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4324 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4325 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4326 (init_win32_ops): Put to_magic last.
4327 (win32_win32_thread_alive): Adjust.
4329 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4331 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4332 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4334 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4336 * remote-m32r-sdi.c: Include "gdbthread.h".
4337 (remote_m32r_ptid): New.
4338 (m32r_close): Delete the main thread.
4339 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4341 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4342 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4344 2008-08-07 Tom Tromey <tromey@redhat.com>
4345 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4347 * aclocal.m4, configure: Rebuild.
4348 * configure.in: Call ZW_CREATE_DEPDIR,
4349 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4350 (MAKE, GMAKE): New substs.
4351 * acinclude.m4: Include depstand.m4.
4352 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4353 COMPILE, POSTCOMPILE, depcomp): New variables.
4354 Remove all _h variables.
4355 Remove many .o targets.
4356 ($(srcdir)/copying.c): avoid backslash-newline after comment
4357 sign (@maintainer_mode_true@).
4358 (HFILES_NO_SRCDIR): Regenerate.
4359 (generated_files): New variable.
4360 (all_gdbtk_cflags): Likewise.
4362 (init.o, version.o, copying.o): Remove.
4363 (distclean): Remove DEPDIR.
4364 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4365 printcmd.o, procfs.o, v850ice.o): Rewrite.
4366 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4367 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4368 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4369 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4370 gdbtk-wrapper.o): Likewise.
4371 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4372 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4373 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4374 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4375 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4376 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4377 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4378 tui-wingeneral.o, tui-winsource.o): Likewise.
4379 (all_object_files): New variable.
4380 ($(all_object_files)): New target.
4381 Include dependency files, when using GNU Make.
4383 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4385 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4386 the valid bit set. Ensure display order respects partial
4387 order defined by dependency bits.
4389 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4391 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4394 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4396 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4399 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4400 Tom Tromey <tromey@redhat.com>
4401 Thiago Jung Bauermann <bauerman@br.ibm.com>
4402 Doug Evans <dje@google.com>
4404 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4405 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4406 PYTHON_CFLAGS): New.
4407 (python_h, python_internal_h): New.
4408 (cli-script.o): Depend on python.h
4409 (python.o, python-utils.o): New.
4410 * cli/cli-script.c (print_command_lines): Handle python_control.
4411 (execute_control_command): Handle python_control.
4412 (execute_control_command_untraced): New function.
4413 (while_command): Call execute_control_command_untraced.
4414 (if_command): Likewise.
4415 (get_command_line): Remove static attribute.
4416 (read_next_line): Handle "python".
4417 (recurse_read_control_structure): Handle python_control.
4418 (read_command_lines): Handle python_control.
4420 * cli/cli-script.h (get_command_line): Add prototype.
4421 (execute_control_command_untraced): Likewise.
4422 * configure.ac: Add --with-python.
4423 * defs.h (enum command_control_type) <python_control>: New
4425 * python/python-internal.h: New file.
4426 * python/python.c: New file.
4427 * python/python.h: New file.
4428 * python/python-utils.c: New file.
4429 * NEWS: Mention Python scripting support and its new commands.
4431 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4433 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4435 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4437 * MAINTAINERS (Write After Approval): Add self.
4439 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4441 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4442 (insert_breakpoint_locations): Likewise.
4444 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4446 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4448 (set_longjmp_breakpoint): Likewise.
4450 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4453 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4456 2008-08-05 Tom Tromey <tromey@redhat.com>
4458 * bcache.c (deprecated_bcache_added): Initialize obstack.
4459 (bcache_xmalloc): Don't initialize obstack.
4460 (bcache_xfree): Conditionally free obstack.
4461 (bcache_memory_used): Update.
4463 2008-08-05 Tom Tromey <tromey@redhat.com>
4465 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4467 (append_psymbol_to_list): Accept a const pointer.
4468 (add_psymbol_to_list): Fix const correctness.
4469 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4470 (bcache_full): Declare.
4471 * bcache.c (bcache_data, deprecated_bcache): Remove.
4472 (bcache): Use bcache_full.
4473 (bcache_full): Rename from deprecated_bcache_added. Change return
4476 2008-08-04 Stan Shebs <stan@codesourcery.com>
4478 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4479 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4480 (enable_break): Remove test of BKPT_AT_SYMBOL.
4482 2008-08-02 Keith Seitz <keiths@redhat.com>
4484 * acinclude.m4: Include ../config/tcl.m4 to pick up
4485 standard Tcl configury bits.
4486 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4487 * configure.ac: Don't check if ../itcl exists when building
4488 gdbtk. It could be installed.
4489 Rewrite gdbtk configury to allow for using system-supplied
4490 Tcl and Tk. Gdbtk no longer requires build-time access to
4492 * Makefile.in: Remove everything related to itcl and itk.
4493 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4495 Remove v850ice.o build rule.
4496 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4497 gdbtk sources to use it.
4498 * configure: Regenerate.
4500 2008-07-31 Stan Shebs <stan@codesourcery.com>
4502 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4504 2008-07-30 Stan Shebs <stan@codesourcery.com>
4506 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4507 (add_to_objfile_sections): Remove use.
4509 2008-07-29 Tom Tromey <tromey@redhat.com>
4511 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4512 (lookup_cmd_composition): Likewise.
4514 2008-07-29 Tom Tromey <tromey@redhat.com>
4516 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4517 dead code. Fix indentation.
4519 2008-07-29 Stan Shebs <stan@codesourcery.com>
4521 * main.c (captured_main): Remove long-unused #if 0 blocks.
4523 2008-07-28 Tom Tromey <tromey@redhat.com>
4525 * annotate.h (deprecated_annotate_starting_hook): Remove.
4526 (deprecated_annotate_stopped_hook): Remove.
4527 (deprecated_annotate_exited_hook): Remove.
4528 * Makefile.in (annotate.o): Depend on observer_h.
4529 * top.c (deprecated_delete_breakpoint_hook): Remove.
4530 (deprecated_create_breakpoint_hook): Likewise.
4531 (deprecated_modify_breakpoint_hook): Likewise.
4532 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4533 * breakpoint.c (mention): Don't call removed hook.
4534 (delete_breakpoint): Likewise.
4535 (disable_breakpoint): Likewise.
4536 (do_enable_breakpoint): Likewise.
4537 * annotate.c: Include observer.h.
4538 (breakpoint_changed): Change type of argument.
4539 (_initialize_annotate): Register observers.
4540 (deprecated_annotate_starting_hook): Remove.
4541 (deprecated_annotate_stopped_hook): Remove.
4542 (deprecated_annotate_exited_hook): Remove.
4543 (annotate_starting): Update for hook removal.
4544 (annotate_stopped): Likewise.
4545 (annotate_exited): Likewise.
4546 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4547 (deprecated_create_breakpoint_hook): Likewise.
4548 (deprecated_modify_breakpoint_hook): Likewise.
4550 2008-07-28 Tom Tromey <tromey@redhat.com>
4552 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4554 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4556 * configure.ac: Check for the GNU/Linux ptrace signature.
4557 * configure: Regenerated.
4559 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4561 * linux-nat.c (resume_callback): Add more debugging output.
4562 (linux_nat_has_pending_sigint): New function, based on
4563 linux_nat_has_pending.
4564 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
4565 (stop_wait_callback): Remove flush_mask handling. Honor
4566 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
4568 (linux_nat_has_pending, flush_callback): Remove.
4569 (linux_nat_filter_event): Check for ignore_sigint.
4570 (linux_nat_wait): Remove flush_mask support and call to
4571 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
4572 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
4574 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4576 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
4577 report events from resumed threads.
4579 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4581 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
4582 (mips_linux_init_abi): Set tdep->syscall_next_pc.
4583 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
4585 (mips32_next_pc): Handle the syscall instruction.
4586 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
4587 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
4589 2008-07-26 Tom Tromey <tromey@redhat.com>
4592 * valops.c (value_struct_elt): Treat function-valued field as a
4595 2008-07-26 Tom Tromey <tromey@redhat.com>
4598 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
4599 longer tokens first.
4601 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
4604 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
4605 (get_cmd_async_ok): Remove.
4606 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
4607 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
4608 * infcmd.c (_initialize_infcmd): Likewise.
4609 * thread.c (_initialize_thread): Likewise.
4611 2008-07-25 Joseph Myers <joseph@codesourcery.com>
4613 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
4614 128-bit long doubles in even-odd pairs of FPRs. Do not
4615 right-align float arguments for big-endian.
4616 (mips_n32n64_return_value): Apply return value convention for
4617 structs containing one or two floating-point values to soft-float
4618 as well as hard-float. Handle 128-bit long doubles in such
4620 (mips_o32_push_dummy_call): Only skip one integer register for a
4621 float argument passed in an FPR.
4623 2008-07-25 Tom Tromey <tromey@redhat.com>
4625 * tui/tui-hooks.c: Include observer.h.
4626 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
4628 (tui_bp_created_observer, tui_bp_deleted_observer,
4629 tui_bp_modified_observer): New globals.
4630 (tui_install_hooks): Use observers, not events.
4631 (tui_remove_hooks): Likewise.
4632 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
4633 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
4635 (breakpoint_notify): Check mi_can_breakpoint_notify.
4636 (breakpoint_hooks): Remove.
4637 (mi_cmd_break_insert): Attach observers. Don't use events.
4638 * tracepoint.c: Include observer.h, not gdb-events.h.
4639 (tracepoint_operation, trace_pass_command): Notify observer.
4640 * interps.c: Don't include gdb-events.h.
4641 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
4642 * gdbarch.c: Rebuild.
4643 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
4644 (deprecated_current_gdbarch_select_hack): Notify observer.
4645 * breakpoint.h: Don't include gdb-events.h.
4646 * breakpoint.c: Don't include gdb-events.h.
4647 (condition_command): Notify observer.
4648 (commands_command): Likewise.
4649 (commands_from_control_command): Likewise.
4650 (mention, delete_breakpoint, set_ignore_count): Likewise.
4651 (disable_breakpoint, do_enable_breakpoint): Likewise.
4652 * Makefile.in (gdb_events_h): Remove.
4653 (breakpoint_h): Update.
4654 (COMMON_OBS): Remove gdb-events.o.
4655 (gdb-events.o): Remove.
4656 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
4657 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
4658 * gdb-events.c: Remove.
4659 * gdb-events.h: Remove.
4660 * gdb-events.sh: Remove.
4662 2008-07-24 Pedro Alves <pedro@codesourcery.com>
4664 * remote.c (remote_threads_extra_info): Don't query the remote
4665 server about info on the internally added main thread.
4667 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
4669 * nto-procfs.c (procfs_attach): Populate initial thread list.
4670 (procfs_wait): Return new pid, built from the inferior status.
4672 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
4674 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
4675 * configure: Regenerate.
4677 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
4679 * nto-procfs.c (procfs_xfer_memory): Changed signature.
4680 (procfs_resume): Workaround for dereferencing type-punned pointer
4682 * nto-tdep.c (nto_parse_redirection): Change signature to be const
4684 * nto-tdep.h (nto_parse_redirection): Likewise.
4686 2008-07-21 Stan Shebs <stan@codesourcery.com>
4688 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
4689 * gdbarch.sh: Adjust comment to refer to
4690 in_solib_dynsym_resolve_code().
4691 * gdbarch.h, gdbarch.c: Update.
4692 * solib-osf.c: Ditto.
4694 (handle_inferior_event): Use in_solib_dynsym_resolve_code
4696 * config/mips/nm-irix5.h: Remove undef of
4697 IN_SOLIB_DYNSYM_RESOLVE_CODE.
4699 2008-07-21 Tom Tromey <tromey@redhat.com>
4701 * symfile.c (reread_symbols): Don't pass argument to observer.
4702 * exec.c (exec_file_attach): Don't pass argument to observer.
4703 * ada-lang.c (ada_executable_changed_observer): Remove argument.
4704 * symtab.c (symtab_observer_executable_changed): Remove argument.
4705 * observer.sh: Handle functions with no arguments.
4707 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
4708 Chris Demetriou <cgd@google.com>
4710 * elfread.c (elf_symfile_segments): Fix the check that each loadable
4711 section fits within an ELF segment to handle ELF segments that hit
4712 the end of the address space.
4714 2008-07-20 Chris Demetriou <cgd@google.com>
4716 * MAINTAINERS (Write After Approval): Add self.
4718 2008-07-18 Tom Tromey <tromey@redhat.com>
4721 * NEWS: Add entry for macro commands.
4722 * Makefile.in (macrocmd.o): Add gdb_string.h.
4723 * macroscope.h (user_macro_scope): Declare.
4724 (default_macro_scope): Update documentation.
4725 (macro_user_macros): Declare.
4726 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
4727 Use user_macro_scope.
4728 (null_macro_lookup): Remove.
4729 * macrotab.h (macro_callback_fn): Declare.
4730 (macro_for_each): Likewise.
4731 (macro_allow_redefinitions): Likewise.
4732 * macrotab.c (foreach_macro): New function
4733 (macro_for_each): Likewise.
4734 (struct macro_table) <redef_ok>: New field.
4735 (macro_allow_redefinitions): New function.
4736 (new_macro_table): Update.
4737 (macro_define_function): Likewise.
4738 (macro_define_object): Likewise.
4739 * macroscope.c (user_macro_scope): New function.
4740 (default_macro_scope): Use it.
4741 (macro_user_macros): New global.
4742 (standard_macro_lookup): Look in macro_user_macros.
4743 (_initialize_macroscope): New function.
4744 * macroexp.h (macro_is_whitespace, macro_is_digit,
4745 macro_is_identifier_nondigit): Declare.
4746 * macroexp.c (macro_is_whitespace): Rename. No longer static.
4747 (macro_is_digit): Likewise.
4748 (macro_is_identifier_nondigit): Likewise.
4749 (get_identifier): Update.
4750 (get_pp_number): Likewise.
4751 (get_token): Likewise.
4752 * macrocmd.c (skip_ws): New function.
4753 (extract_identifier): Likewise.
4754 (free_macro_definition_ptr): Likewise.
4755 (user_macros): Remove.
4756 (macro_define_command): Implement.
4757 (_initialize_macrocmd): Update.
4758 (macro_undef_command): Implement.
4759 (print_one_macro): New function.
4760 (macro_list_command): Implement.
4762 2008-07-18 Joseph Myers <joseph@codesourcery.com>
4764 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
4766 * configure: Regenerate.
4768 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
4770 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
4772 2008-07-15 Andreas Schwab <schwab@suse.de>
4774 * valops.c (value_cast_pointers): Follow typedefs when checking
4777 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4779 * block.c (block_function): Renamed to ...
4780 (block_linkage_function): ... this. All callers changed.
4781 * block.h (block_function): Renamed to ...
4782 (block_linkage_function): ... this.
4784 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4786 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
4788 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4790 * frame.c (frame_sp_unwind): Delete.
4791 (get_frame_sp): Do not use it.
4792 * frame.h (frame_sp_unwind): Delete prototype.
4794 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4796 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
4798 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4800 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
4801 * frame.c (frame_unwind_address_in_block): Delete.
4802 (get_frame_address_in_block): Do not use it. Check the type
4803 of the next frame first.
4804 (frame_cleanup_after_sniffer): Update comment.
4805 * frame.h (frame_unwind_address_in_block): Delete prototype.
4806 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
4808 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4810 * frame.c (frame_func_unwind): Delete.
4811 (get_frame_func): Do not use it.
4812 * frame.h (frame_func_unwind): Delete prototype.
4813 * hppa-tdep.c (hppa_frame_cache): Update comment.
4814 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
4816 2008-07-14 Stan Shebs <stan@codesourcery.com>
4818 * remote-sim.c (init_gdbsim_ops): Remove
4819 TARGET_REDEFINE_DEFAULT_OPS.
4821 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4823 * findvar.c (read_var_value): Remove unused variable.
4825 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
4827 * infrun.c (handle_inferior_event): Tag threads as stopped
4828 before inserting breakpoints.
4830 2008-07-15 Hui Zhu <teawater@gmail.com>
4832 * MAINTAINERS: Added myself to section Write After Approval.
4834 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
4837 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
4839 2008-07-14 Pedro Alves <pedro@codesourcery.com>
4841 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
4842 (i386_dicos_push_dummy_code): New.
4843 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
4844 Register i386_dicos_push_dummy_code.
4846 2008-07-14 Markus Deuling <deuling@de.ibm.com>
4848 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
4849 (mips_n32n64_push_dummy_call, mips_o64_return_value)
4850 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
4852 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
4853 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
4854 (mips_n32n64_fp_arg_chunk_p): Update caller.
4856 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
4857 (mips_n32n64_push_dummy_call): Update caller.
4859 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
4861 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
4862 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
4865 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
4867 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
4868 (mips_o64_push_dummy_call): Update caller.
4870 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
4871 (fp_register_arg_p, mips_dump_tdep): Update caller.
4873 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
4874 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
4876 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
4878 (mips32_scan_prologue): Update caller.
4880 (heuristic_proc_start): Add gdbarch as parameter. Replace
4882 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
4884 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
4885 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
4886 the current architecture. Update call to getregs_supplies.
4887 (getregs_supplies): Add gdbarch as parameter and replace
4890 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
4891 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
4892 NBSD_MIPS_JB_ELEMENT_SIZE.
4893 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
4894 replace current_gdbarch.
4896 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
4898 (mips_fetch_registers, mips_store_registers): Update call
4900 (mips_load): Use get_regcache_arch to get at the current_architecture
4901 and replace current_gdbarch.
4903 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4905 * thread.c (restore_selected_frame): On fail to restore, select
4906 the innermost frame, and don't crash when warning the user.
4908 2008-07-13 Hui Zhu <teawater@gmail.com>
4910 * symtab.c (expand_line_sal): Fix a memory leak.
4912 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4914 * utils.c (struct continuation): Define as inheriting struct
4916 (add_continuation, do_all_continuations)
4917 (discard_all_continuations, add_intermediate_continuation)
4918 (do_all_intermediate_continuations)
4919 (discard_all_intermediate_continuations): Adjust.
4921 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4923 Skip varobj in running threads.
4924 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
4925 thread is not stopped, skip the varobj.
4926 * Makefile.in: Update dependencies.
4928 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4930 Enable all commands while inferiour is running
4931 * mi/mi-main.c (mi_cmd_execute): Don't check if
4932 inferiour is executing.
4934 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4936 Allow all CLI command even if target is executing.
4937 * gdb/top.c (execute_command_1): Don't check if the inferiour
4940 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4942 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
4943 Fix printing of frame, when frame is wrong.
4945 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4947 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
4948 backchain is unreadable.
4950 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4952 * spu-linux-nat.c: Include "gdbthread.h".
4953 (spu_child_post_startup_inferior): Register main thread.
4954 (spu_child_post_attach): Likewise.
4955 * Makefile.in (spu-linux-nat.o): Update dependencies.
4957 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4959 Rewrite continuations internals on top of cleanups and plug
4960 continuation arguments leaks.
4962 * defs.h (struct continuation): Make it opaque.
4963 (add_continuation, add_intermediate_continuation): Drop the int
4964 argument of the continuation hook argument. Add
4965 continuation_free_args argument.
4966 (do_all_continuations, do_all_intermediate_continuations): Drop
4967 the error_p argument.
4969 * utils.c (add_continuation): Drop the int argument of the
4970 continuation hook argument. Add continuation_free_args argument.
4971 Reimplement on top of cleanups.
4972 (do_all_continuations): Drop error argument. Reimplement on top
4974 (discard_all_continuations): Reimplement on top of cleanups.
4975 (add_intermediate_continuation): Drop the int argument of the
4976 continuation hook argument. Add continuation_free_args argument.
4977 Reimplement on top of cleanups.
4978 (do_all_intermediate_continuations): Drop error argument.
4979 Reimplement on top of cleanups.
4980 (discard_all_intermediate_continuations): Reimplement on top of
4983 * breakpoint.c (until_break_command_continuation): Drop error
4984 argument. Add xfree as continuation argument deleter.
4986 * inf-loop.c (inferior_event_handler): On error, discard all
4987 continuations. Adjust to new do_all_intermediate_continuations
4988 and do_all_continuations interfaces.
4990 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
4991 Pass xfree as continuation argument deleter.
4992 (finish_command_continuation): Drop error_p argument. Adjust.
4993 (finish_command_continuation_free_arg): New.
4994 (finish_command): Pass finish_command_continuation_free_arg as
4995 continuation argument deleter. Adjust to new do_all_continuations
4997 (attach_command_continuation): Drop error_p argument.
4998 (attach_command_continuation_free_args): New.
4999 (attach_command): Pass attach_command_continuation_free_args as
5000 continuation argument deleter.
5002 * interps.c (interp_set): Adjust to new do_all_continuations
5005 * event-top.c (stdin_event_handler): In error, also discard the
5006 intermediate continuations.
5008 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5010 Replace struct continuation_args by void* and per command structs.
5012 * top.c (execute_command): Remove unused arg1 and arg2 locals.
5014 * breakpoint.c (struct until_break_command_continuation_args):
5016 (until_break_command_continuation): Take a void* instead of a
5017 continuations_arg. Adjust.
5018 (until_break_command): Adjust to use struct
5019 until_break_command_continuation_args instead of struct
5022 * infcmd.c (struct step_1_continuation_args): New.
5023 (step_1_continuation): Take a void* instead of a
5024 continuations_arg. Adjust to use struct step_1_continuation_args.
5025 (step_once): Adjust to use struct step_1_continuation_args.
5027 (struct finish_command_continuation_args): New.
5028 (finish_command_continuation): Take a void* instead of a
5029 continuations_arg. Adjust to use struct
5030 finish_command_continuation_args.
5031 (finish_command): Adjust to use struct
5032 finish_command_continuation_args.
5033 (struct attach_command_continuation_args): New.
5034 (attach_command_continuation): Take a void* instead of a
5035 continuations_arg. Adjust to use struct
5036 attach_command_continuation_args.
5037 (attach_command): Adjust to use struct
5038 attach_command_continuation_args.
5040 * defs.h (struct continuation_arg): Delete.
5041 (struct continuation): Replace the struct continuation_arg*
5042 parameter of continuation_hook by a void*. Replace "arg_list"
5043 member by a new "args" member with void* type.
5044 (add_continuation, add_intermediate_continuation): Replace struct
5045 continuation_arg type usages by void* usages.
5047 * utils.c (add_continuation, do_all_continuations)
5048 (add_intermediate_continuation)
5049 (do_all_intermediate_continuations): Replace struct
5050 continuation_arg type usages by void* usages. Pass "args" instead
5053 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5055 * infrun.c (struct thread_stepping_state): Delete sal member.
5056 (init_thread_stepping_state): Add local sal. Use it instead of
5058 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5060 (step_into_function): Add local stop_func_sal. Use it instead of
5063 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5065 Implement -exec-continue/-exec-interrupt --all.
5066 * infcmd.c (continue_1): New, extracted from
5067 (continue_command): ...here.
5068 (interrupt_target_1): New, extracted from
5069 (interrupt_target_command): ...here.
5070 * inferior.h (continue_1, interrupt_target_1): New.
5071 * mi/mi-main.c (mi_cmd_exec_continue)
5072 (mi_cmd_exec_interrupt): Handle --all.
5074 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5076 Implement --thread and --frame.
5077 * gdbthread.h (find_thread_id): Declare.
5078 * thread.c (find_thread_id): Make non-static.
5079 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5080 thread and frame, if necessary.
5081 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5082 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5084 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5086 * infrun.c (resume): Discard cleanups on early exit path.
5088 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5090 * infrun.c (normal_stop): For MI, report which threads
5093 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5095 Report thread state in -thread-info output.
5096 * thread.c (print_thread_info): Add new field "state".
5098 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5100 * infrun.c (handle_inferior_event): Also ignore a
5101 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5103 2008-07-11 Tom Tromey <tromey@redhat.com>
5105 * completer.c (complete_line_internal): New function, from
5106 complete_line. Add 'for_help' parameter.
5107 (complete_line): Use it.
5108 (command_completer): Move later. Rewrite.
5110 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5112 * thread.c (thread_apply_command): Move making the cleanup out of
5115 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5119 * thread.c (enum thread_state): New.
5120 (thread_state main_thread_running): Delete, in favor of...
5121 (thread_state main_thread_state): ... this. Update throughout.
5122 (clear_thread_inferior_resources): New, split from free_thread.
5123 (free_thread): Call clear_thread_inferior_resources.
5124 (init_thread_list): Set main thread to stopped state.
5125 (add_thread_silent): Take care of PTID reuses.
5126 (delete_thread): If deleting inferior_ptid or a thread with
5127 refcount > 0, mark it as exited, but still keep it in the list.
5128 Only notify of thread exits, if we haven't done so yet.
5129 (iterate_over_threads): Make it safe to delete threads while
5130 iterating over them.
5131 (do_captured_list_thread_ids): Don't account for exited threads.
5132 (thread_alive): Check for the THREAD_EXITED state, and don't set
5133 ptid to -1 on exited threads.
5134 (set_running): Update to account for extra possible states.
5135 (is_thread_state): New.
5136 (is_stopped, is_exited): New.
5137 (is_running): Implement in terms of is_thread_state.
5138 (any_running): Update.
5139 (print_thread_info): Update. Account for exited threads. Don't
5140 warn about missed frame restoring here, its done in the cleanup.
5141 (switch_to_thread): Don't read from a thread that has gone.
5142 (restore_current_thread): In non-stop mode, do a full context
5144 (restore_selected_frame): Add a frame_level argument. Rewrite.
5145 (struct current_thread_cleanup): Add selected_frame_level and
5146 was_stopped members.
5147 (do_restore_current_thread_cleanup): Check if thread was stopped
5148 and still is, and if the target has registers, stack and memory
5149 before restoring the selected frame. Don't delete the cleanup
5151 (restore_current_thread_cleanup_dtor): New.
5152 (make_cleanup_restore_current_thread): Remove all arguments.
5154 (thread_apply_all_command): Update. Prune threads.
5155 (thread_apply_command): Update.
5156 (thread_command): Account for currently selected exited thread.
5157 (do_captured_thread_select): Check for a running thread. Prune
5159 (_initialize_thread): Make "info threads", "thread", "thread
5160 apply", and "thread apply all" appliable without a selected thread.
5161 * gdbthread.h (struct thread_info): Replace running_ by state_.
5163 (is_exited, is_stopped): Declare.
5164 (make_cleanup_restore_current_thread): Remove all arguments.
5165 * infrun.c: Include "event-top.h".
5166 (fetch_inferior_event): In non-stop mode, restore selected thread
5167 and frame after handling the event and running breakpoint
5168 commands. Display GDB prompt if needed.
5169 (normal_stop): In non-stop mode, don't print thread switching
5171 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5172 (get_cmd_no_selected_thread_ok): New.
5173 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5174 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5176 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5177 no-selected-thread ok.
5178 * top.c (execute_command): Check for non no-selected-thread-ok
5180 * linux-nat.c (struct saved_ptids, threads_to_delete)
5181 (record_dead_thread, prune_lwps): Delete.
5182 (exit_lwp): Unconditionally delete thread.
5183 (linux_nat_resume): Remove prune_lwps call.
5184 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5185 of is_running. Adjust to make_cleanup_restore_current_thread
5187 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5188 selected thread has exited.
5189 * inf-loop.c (inferior_event_handler): Don't display the prompt
5191 * varobj.c (c_value_of_root): Update.
5192 * defs.h (make_cleanup_dtor): Declare.
5193 * utils.c (make_cleanup_dtor): New.
5195 * Makefile.in (infrun.o): Depend on $(event_top_h).
5197 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5199 Add "continue -a" and "interrupt -a" options for non-stop mode.
5201 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5202 (continue_command): Add "-a" option.
5203 (interrupt_target_command): Add "-a" option.
5204 (_initialize_infcmd): Add extend help of continue and interrupt
5205 command to mention the new "-a" option. Mark "continue" async ok.
5207 2008-07-10 Doug Evans <dje@google.com>
5209 Add "set print symbol-loading on|off".
5210 * NEWS: Document new option.
5211 * symfile.h (print_symbol_loading): Declare.
5212 * symfile.c (print_symbol_loading): New global.
5213 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5214 from ..." if print_symbol_loading.
5215 (_initialize_symfile): Add set/show print symbol-loading.
5216 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5217 if print_symbol_loading.
5219 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5221 Non-stop linux native.
5223 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5225 (get_pending_status): Implement non-stop mode.
5226 (linux_nat_detach): Stop threads before detaching.
5227 (linux_nat_resume): In non-stop mode, always resume only a single
5229 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5230 add new lwp to GDB's thread table, and mark as running, executing
5231 and stopped appropriately.
5232 (linux_nat_filter_event): Don't assume there are other running
5233 threads when a thread exits.
5234 (linux_nat_wait): Mark the main thread as running and executing.
5235 In non-stop mode, don't stop all lwps.
5236 (linux_nat_kill): Stop lwps before killing them.
5237 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5239 (send_sigint_callback): New.
5240 (linux_nat_stop): New.
5241 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5243 * linux-nat.h (thread_db_attach_lwp): Declare.
5245 * linux-thread-db.c (thread_get_info_callback): Check for new
5246 threads if we have none.
5247 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5248 stopped lwp. Check for new threads if we have none.
5249 (thread_db_attach_lwp): New.
5250 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5251 (check_event): Set proc_handle.pid to the stopped lwp.
5252 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5253 lwp available, bail out if there is none.
5255 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5258 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5260 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5261 `current_pc' from CORE_ADDR to ULONGEST.
5263 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5266 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5268 * NEWS (New commands): Mention "set disable-randomization".
5269 * configure.ac: Add check for HAVE_PERSONALITY and
5270 HAVE_DECL_ADDR_NO_RANDOMIZE.
5271 * configure, config.in: Regenerate.
5272 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5273 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5275 (disable_randomization, show_disable_randomization)
5276 (set_disable_randomization): New.
5277 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5278 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5279 variable DISABLE_RANDOMIZATION.
5280 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5281 DISABLE_RANDOMIZATION.
5283 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5285 Adjust all targets to new target_stop interface.
5287 * gnu-nat.c (gnu_stop): Add ptid argument.
5288 * go32-nat.c (go32_stop): Add ptid argument.
5289 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5290 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5291 * monitor.c (monitor_stop): Add ptid argument.
5292 (monitor_open): Pass inferior_ptid to monitor_stop.
5293 (monitor_interrupt): Pass inferior_ptid to target_stop.
5294 (monitor_stop): Add ptid argument.
5295 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5296 (procfs_create_inferior): Add ptid argument.
5297 * procfs.c (procfs_stop): Add ptid argument.
5298 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5299 * remote-sim.c (gdbsim_stop): Add ptid argument.
5300 * sol-thread.c (sol_thread_stop): Add ptid argument.
5301 * win32-nat.c (win32_stop): Add ptid argument.
5303 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5305 Non-stop inferior control.
5307 * infrun.c (resume): In non-stop mode, always resume just one
5309 (proceed): Don't call prepare_to_proceed in non-stop mode.
5310 (fetch_inferior_event): In non-stop mode, switch context before
5312 (error_is_running, ensure_not_running): New.
5313 (handle_inferior_event): In non-stop mode: Mark only the event
5314 thread as stopped. Require that the target module manages adding
5315 threads to the thread list. Assert that there isn't a
5316 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5317 (normal_stop): Only mark not-running if inferior hasn't exited.
5318 In non-stop mode, only mark the event thread.
5320 * thread.c:Include "cli/cli-decode.h".
5321 (print_thread_info): Don't read from a running thread.
5322 Output "(running)" if thread is running.
5323 (switch_to_thread): Don't read stop_pc if thread is executing.
5324 (do_restore_current_thread_cleanup): Don't write to a running
5326 (thread_apply_all_command): Don't read from a running thread. In
5327 non-stop mode, do a full context-switch instead of just switching
5329 (thread_apply_command): In non-stop mode, do a full context-switch
5330 instead of just switching threads.
5331 (do_captured_thread_select): Likewise. Inform user if selected
5333 (_initialize_thread): Mark "info threads" and "thread" and
5336 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5337 unregister the target from the event loop.
5339 * infcmd.c (continue_command, step_1, jump_command)
5340 (signal_command): Ensure the selected thread isn't running.
5341 (interrupt_target_command): In non-stop mode, interrupt only the
5344 * inferior.h (error_is_running, ensure_not_running): Declare.
5346 * target.h (struct target_ops): Add ptid argument to the to_stop
5348 (target_stop): Add ptid_t argument.
5350 * target.c (update_current_target): Add ptid argument to to_stop's
5352 (debug_to_stop): Add ptid_t argument.
5353 (debug_to_rcmd): Set to_stop_ptid.
5355 * remote.c (remote_stop): Add ptid_t argument.
5356 (async_remote_interrupt): Add inferior_ptid to target_stop.
5357 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5359 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5361 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5363 Don't rely on ecs->wait_for_more.
5365 * infrun.c (proceed): Clear the stepping state, set
5366 previous_inferior_ptid and clear infwait state.
5367 (wait_for_inferior): Don't clear the stepping state, set
5368 previous_inferior_ptid, or clear the infwait state here.
5369 (fetch_inferior_event): Don't clear the stepping state, set
5370 previous_inferior_ptid, or clear the infwait state here. Don't
5371 condition on wait_for_more.
5373 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5375 Refactor infrun a bit.
5377 * infrun.c (currently_stepping): Take a struct
5378 thread_stepping_state instead of an execution_control_state.
5379 (struct thread_stepping_state): New, split from
5380 execution_control_state.
5381 (gtss, tss): New globals.
5382 (proceed): Clear the stepping state, set previous_inferior_ptid
5383 and clear infwait state.
5384 (init_wait_for_inferior): Clear the stepping state,
5385 previous_inferior_ptid and infwait state.
5386 (waiton_ptid, infwait_state): New, split from
5387 execution_control_state.
5388 (struct execution_control_state): Members that persist through
5389 events moved out to either struct thred_stepping_state or made
5390 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5391 (wait_for_inferior, fetch_inferior_event): Use local
5392 execution_control_state. Update to execution_control_state split.
5393 (init_execution_control_state): Adjust.
5394 (init_thread_stepping_state): New, extracted from
5395 init_execution_control_state.
5396 (context_switch): Take a ptid instead of an
5397 execution_control_state.
5398 (context_switch_to): Adjust.
5399 (adjust_pc_after_break): Adjust.
5400 (init_infwait_state): New.
5401 (handle_inferior_event): Adjust.
5403 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5404 Vladimir Prus <vladimir@codesourcery.com>
5406 Per-thread commands.
5408 * gdbthread.h: Remove unneeded forward declarations.
5409 Include "inferior.h".
5410 (struct thread_info): Add continuations,
5411 intermediate_continuations, proceed_to_finish, step_over_calls,
5412 stop_step, step_multi and stop_signal members.
5413 (save_infrun_state): Add continuations,
5414 intermediate_continuations, proceed_to_finish, step_over_calls,
5415 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5416 (load_infrun_state): Add continuations,
5417 intermediate_continuations, proceed_to_finish, step_over_calls,
5418 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5420 * thread.c (load_infrun_state): In non-stop mode, load
5421 continuations, intermediate_continuations, proceed_to_finish,
5422 step_over_calls, stop_step, step_multi and stop_signal.
5423 (save_infrun_state): Store continuations,
5424 intermediate_continuations, proceed_to_finish, step_over_calls,
5425 stop_step, step_multi, stop_signal and stop_bpstat.
5426 (save_infrun_state): Store continuations,
5427 intermediate_continuations, proceed_to_finish, step_over_calls,
5428 stop_step, step_multi, stop_signal and stop_bpstat.
5429 (free_thread): Clear The thread's stop_bpstat.
5431 * inferior.h (context_switch_to): Declare.
5433 * infrun.c (ecss): New global.
5434 (context_switch): Context switch continuations,
5435 intermediate_continuations, proceed_to_finish, step_over_calls,
5436 stop_step, step_multi, stop_signal and stop_bpstat.
5437 (wait_for_inferior): Use global ecss.
5438 (async_ecss, async_ecs): Delete.
5439 (fetch_inferior_event): Use global ecss.
5440 (context_switch_to): New.
5442 * top.c (execute_command): In non-stop, only check if the current
5443 thread is running, in all-stop, check if there's any thread
5446 * breakpoint.c (bpstat_remove_breakpoint): New.
5447 (bpstat_remove_breakpoint_callback): New.
5448 (delete_breakpoint): Clear the stop_bpstats of all threads.
5450 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5451 current thread is running, in all-stop, check if there's any
5454 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5456 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5458 Add non_stop global.
5460 * inferior.h (non_stop): Declare.
5461 * infrun.c (non_stop, non_stop_1): New.
5462 (set_non_stop, show_non_stop): New.
5463 (_initialize_infrun): Add "set/show non-stop" command.
5465 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5467 Adjust fork/vfork/exec to pass ptids around.
5469 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5470 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5472 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5474 * breakpoint.c (print_it_typical, bpstat_check_location)
5475 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5476 (create_fork_vfork_event_catchpoint): Adjust.
5477 * infrun.c (fork_event): Change parent_pid and child_pid types to
5479 (follow_exec, inferior_has_forked, inferior_has_vforked)
5480 (inferior_has_execd): Take a ptid_t and don't trim it.
5481 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5482 * linux-nat.c (linux_child_follow_fork): Adjust.
5483 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5484 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5485 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5487 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5489 Add "executing" property to threads.
5491 * inferior.h (target_executing): Delete.
5492 * gdbthread.h (struct thread_info): Add executing_ field.
5493 (set_executing, is_executing): New.
5494 * thread.c (main_thread_executing): New.
5495 (init_thread_list): Clear it and also main_thread_running.
5496 (is_running): Return false if target has no execution.
5497 (any_running, is_executing, set_executing): New.
5499 * top.c: Include "gdbthread.h".
5500 (target_executing): Delete.
5501 (execute_command): Replace target_executing check by any_running.
5502 * event-top.c: Include "gdbthread.h".
5503 (display_gdb_prompt, command_handler): Replace target_executing by
5505 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5506 here. Replace target_executing by is_running.
5507 * infrun.c (handle_inferior_event): Mark all threads as
5509 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5511 * stack.c (get_selected_block): Return null if inferior is
5513 * target.c (target_resume): Mark resumed ptid as executing.
5514 * breakpoint.c (until_break_command): Replace target_executing
5515 check by is_executing.
5516 * remote.c (remote_async_resume): Don't mark inferior as executing
5518 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5521 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5522 (mi_execute_async_cli_command): Replace target_executing by
5525 * frame.c (get_current_frame): Error out if the current thread is
5527 (has_stack_frames): New.
5528 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5531 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5534 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5536 * symfile.c (load_command): Reopen the exec file and reread
5537 symbols before anything else.
5539 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5541 * remote-sim.c: Include gdbthread.h.
5542 (remote_sim_ptid): New global.
5543 (gdbsim_create_inferior): Silently add the main task to GDB's
5545 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5546 task from GDB's thread list.
5547 (gdbsim_resume): Adjust to use remote_sim_ptid.
5548 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5549 (init_gdbsim_ops): Register gdbsim_thread_alive and
5551 (_initialize_remote_sim): Initialize remote_sim_ptid.
5552 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5554 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5556 * monitor (monitor_ptid): New global.
5557 (monitor_open): Silently add the main task to GDB's thread list.
5558 (monitor_close, monitor_mourn_inferior): Silently delete the main
5559 task from GDB's thread list.
5560 (monitor_thread_alive, monitor_pid_to_str): New.
5561 (init_base_monitor_ops): Register monitor_thread_alive and
5563 (_initialize_remote_monitors): Initialize monitor_ptid.
5565 * gdbthread.h (delete_thread_silent): Declare.
5566 * thread.c (delete_thread): Rename to ...
5567 (delete_thread_1): ... this. Add "silent" parameter. If silent,
5568 don't do exit notifications.
5569 (delete_thread, delete_thread_silent): New, as wrappers to
5572 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5574 * breakpoint.c (update_global_location_list): Add boolean
5575 "should_insert" argument. Only insert locations if caller told it
5577 (update_global_location_list_nothrow): Add boolean "should_insert"
5578 argument. Pass it to update_global_location_list.
5579 (insert_breakpoints, create_longjmp_breakpoint)
5580 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
5581 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5582 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
5583 (enable_watchpoints_after_interactive_call_stop)
5584 (set_momentary_breakpoint, create_breakpoints)
5585 (break_command_really, watch_command_1)
5586 (create_ada_exception_breakpoint, update_breakpoint_locations)
5587 (do_enable_breakpoint, enable_command): Pass true to
5588 update_global_location_list.
5589 (bpstat_stop_status, disable_overlay_breakpoints)
5590 (disable_watchpoints_before_interactive_call_start)
5591 (delete_breakpoint, disable_breakpoint, disable_command): Pass
5592 false to update_global_location_list.
5593 (update_breakpoints_after_exec): Don't temporarily disable
5594 always-inserted mode.
5596 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5598 * breakpoint.c (mark_breakpoints_out): Make public.
5599 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
5600 here. Update comment.
5601 * breakpoint.h (mark_breakpoints_out): Declare.
5603 * linux-nat.c (linux_handle_extended_wait): On
5604 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
5605 * inf-ttrace.c (inf_ttrace_wait): Likewise.
5607 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5609 * infrun.c (follow_exec): Reset shared libraries before adding the
5612 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
5614 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
5616 2008-07-07 Pedro Alves <pedro@codesourcery.com>
5618 * i386-dicos-tdep.c: Include "inferior.h".
5619 (i386_dicos_frame_align): New.
5620 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
5621 dummy location ON_STACK.
5622 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
5624 2008-07-07 Joel Brobecker <brobecker@adacore.com>
5626 * gstdint.h: New file.
5628 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
5630 * mi/mi-interp.c (mi_on_resume): Don't try to report
5631 resumed thread it the thread list is empty.
5633 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
5635 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
5636 completer for set to filename_completer.
5640 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
5642 Implement -target-attach.
5643 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
5645 2008-06-21 Hui Zhu <teawater@gmail.com>
5647 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
5649 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5651 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
5652 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
5654 * target.h (struct target_ops): Add to_attach_no_wait member.
5655 (target_attach_no_wait): New.
5656 * target.c (update_current_target): Inherit to_attach_no_wait.
5658 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
5659 target_attach_no_wait runtime check.
5661 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
5662 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
5665 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5667 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
5668 on debug_displaced being set.
5670 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5672 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
5673 directly instead of get_frame_id.
5675 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5677 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
5678 (deal_with_atomic_sequence): Update BC masks.
5679 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
5680 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
5682 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5684 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
5685 register, not the previous frame's.
5687 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5689 * source.c (select_source_symtab): Make sure we skip namespace
5690 symtabs when showing cpp source code.
5692 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
5694 * MAINTAINERS (Authorized committers): Fix my email address.
5696 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5698 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
5699 -target-download and -target-select via CLI, so that
5700 the quoting rules are the same as they were (unfortunately)
5701 in all prior gdb releases.
5702 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
5703 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5704 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
5705 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5706 (mi_cmd_execute): Set current_token even for commands
5709 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
5711 * alphafbsd-tdep.c: Update for unwinder changes.
5712 * alpha-linux-tdep.c: Likewise.
5713 * alphanbsd-tdep.c: Likewise.
5714 * alphaobsd-tdep.c: Likewise.
5715 * avr-tdep.c: Likewise.
5716 * cris-tdep.c: Likewise.
5717 * frv-linux-tdep.c: Likewise.
5718 * frv-tdep.c: Likewise.
5719 * h8300-tdep.c: Likewise.
5720 * hppa-linux-tdep.c: Likewise.
5721 * iq2000-tdep.c: Likewise.
5722 * m32c-tdep.c: Likewise.
5723 * m32r-linux-tdep.c: Likewise.
5724 * m32r-tdep.c: Likewise.
5725 * m68hc11-tdep.c: Likewise.
5726 * mep-tdep.c: Likewise.
5727 * mn10300-tdep.c: Likewise.
5728 * mt-tdep.c: Likewise.
5729 * score-tdep.c: Likewise.
5730 * sh64-tdep.c: Likewise.
5731 * sh-tdep.c: Likewise.
5732 * sparc64fbsd-tdep.c: Likewise.
5733 * sparc64nbsd-tdep.c: Likewise.
5734 * sparc64obsd-tdep.c: Likewise.
5735 * v850-tdep.c: Likewise.
5736 * vaxobsd-tdep.c: Likewise.
5737 * vax-tdep.c: Likewise.
5738 * xstormy16-tdep.c: Likewise.
5740 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5742 * mi/mi-main.c (enum captured_mi_execute_command_actions)
5743 (captured_mi_execute_command_args): Remove.
5744 (captured_mi_execute_command): Cast the closure to mi_parse
5745 pointer, not to captured_mi_execute_command_args, and don't
5746 set the action field thereof.
5747 (mi_execute_command): Pass struct mi_parse, not
5748 captured_mi_execute_command_args to captured_mi_execute_command.
5749 (mi_execute_command): Remove (dead) code for suppressing
5752 2008-06-28 Pedro Alves <pedro@codesourcery.com>
5754 * linux-nat.c (enum sigchld_state): New.
5755 (linux_nat_async_events_state): Renamed from
5756 linux_nat_async_events_enabled.
5757 (linux_nat_event_pipe_push, my_waitpid): Adjust.
5758 (sigchld_default_action): New.
5759 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
5761 (linux_nat_create_inferior): Set events state to sigchld_default
5763 (linux_nat_resume): Adjust.
5764 (linux_nat_wait): Call linux_nat_async_events unconditionally.
5765 (sigchld_handler): Adjust.
5766 (linux_nat_async_mask): Don't set SIGCHLD actions here.
5767 (get_pending_events): Adjust.
5768 (linux_nat_async_events): Rewrite to handle enum sigchld_state
5769 instead of a boolean.
5770 (linux_nat_async): Adjust.
5771 (_initialize_linux_nat): Capture default SIGCHLD action into
5772 sigchld_default_action.
5774 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5776 * breakpoint.c (moribund_locations): New.
5777 (bpstat_stop_status): Process moribund locations.
5778 (update_global_location_list): Add removed
5779 locations to moribund_locations.
5780 (breakpoint_retire_moribund): New.
5781 * breakpoint.h (struct bp_location): New field
5782 events_till_retirement.
5783 (breakpoint_retire_moribund): Declare.
5784 * thread.c (thread_count): New.
5785 * infrun.c (handle_inferior_event): Call
5786 breakpoint_retire_moribund.
5787 * gdbthread.h (thread_count): Declare.
5789 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5791 * dfp.c (decimal_convert): Call match_endianness before and after
5794 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
5796 * remote.c (remote_insert_breakpoint): Ensure that if Z0
5797 unsupported and we fall back to memory_insert_breakpoint, we
5798 use the unmodified requested address.
5800 2008-06-27 Joel Brobecker <brobecker@adacore.com>
5802 * dwarf2read.c (read_attribute_value): Issue a complaint when
5803 adjusting size attribute values of 0xffffffff as zero.
5805 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5807 * i386-tdep.c (i386_16_byte_align_p): New.
5808 (i386_push_dummy_call): Determine stack space required for
5809 arguments going forwards allowing for 16-byte alignment, then push
5810 arguments going forwards.
5812 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5814 * infrun.c (start_remote): Don't clear thread list here.
5815 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
5817 * remote.c (record_currthread): Upgrade the main thread and its
5818 entry in the thread list if this is the first time we hear about
5820 (remote_thread_alive): Consider magic_null_ptid or a ptid without
5821 a tid member always alive.
5822 (remote_find_new_threads): Don't update the main thread here.
5823 (remote_start_remote): Clear thread list here. Always add the
5825 (extended_remote_attach_1): Add the main thread here.
5826 (extended_remote_mourn_1): Re-add the main thread here.
5827 (extended_remote_create_inferior_1): Add a main thread.
5829 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
5831 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5833 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
5835 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
5837 (general_thread, continue_thread): Change type to ptid_t.
5838 (record_currthread): Take a ptid_t parameter instead of an
5840 (MAGIC_NULL_PID): Delete.
5841 (set_thread): Take a ptid_t parameter and adjust.
5842 (set_general_thread, set_continue_thread): New.
5843 (remote_thread_alive, remote_newthread_step)
5844 (remote_current_thread, remote_find_new_threads)
5845 (remote_threads_info, remote_start_remote, remote_vcont_resume)
5846 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
5847 (threadalive_test, remote_pid_to_str)
5848 (remote_get_thread_local_address): Adjust.
5849 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
5850 and any_thread_ptid.
5852 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
5854 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
5855 * configure: Regenerated.
5857 2008-06-26 Joel Brobecker <brobecker@adacore.com>
5859 * dwarf2read.c (read_attribute_value): Treat size attribute
5860 values of 0xffffffff as if the attribute value was zero.
5862 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5864 * linux-nat.c: Add description of overall logic.
5866 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
5868 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
5869 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
5870 all dependencies on $(gdb_stdint_h).
5871 (distclean): Do not delete gdb_stdint.h.
5872 * acinclude.m4: Do not use stdint.m4.
5873 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
5874 uintptr_t, and gdb_stdint.h.
5875 * defs.h: Include <stdint.h>.
5876 * gdb_thread_db.h: Assume stdint.h is already included.
5877 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
5878 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
5879 include gdb_stdint.h.
5880 * configure, config.in: Regenerate.
5882 2008-06-26 Joseph Myers <joseph@codesourcery.com>
5884 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
5885 decimal floating-point values in GPRs for soft-float.
5886 (do_ppc_sysv_return_value): Handle returning decimal
5887 floating-point values in GPRs for soft-float.
5889 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5891 * target.c (target_read_until_error): New.
5892 * target.h (target_read_until_error): Declare.
5893 * mi/mi-main.c (mi_cmd_data_read_memory): Use
5894 target_read_until_error.
5896 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
5898 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
5899 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
5900 after the DECFLOAT detection to fix a memory leak. Remove the
5901 redundant NUM initialization. Protect the DECFLOAT detection memory
5902 access before the P block. Restore the P memory content for the
5905 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5907 Kill the return value for all MI command functions.
5908 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
5909 (mi_cmd_argv_ftype): Change return type to void.
5911 * mi/mi-main.c: Adjust all function that implement
5912 MI commands to return nothing.
5913 (struct captured_mi_execute_command_actions):
5914 Remove the rc field.
5915 (mi_cmd_execute): Return nothing.
5916 (mi_execute_async_cli_command): Return nothing.
5917 (mi_cmd_exec_interrupt): Don't print ^done here.
5918 (mi_cmd_target_select): Don't print ^connected here.
5919 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
5920 Special-case -target-select and output ^connected, not ^done.
5922 * mi/mi-cmd-break.c: Adjust.
5923 * mi/mi-cmd-disas.c: Adjust.
5924 * mi/mi-cmd-env.c: Adjust.
5925 * mi/mi-cmd-file.c: Adjust.
5926 * mi/mi-cmd-stack.c: Adjust.
5927 * mi/mi-cmd-target.c: Adjust.
5928 * mi/mi-cmd-var.c: Adjust.
5929 * mi/mi-interp.c: Adjust.
5930 * mi/mi-symbol-cmds.c: Adjust.
5932 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5934 Emit ^running via observer.
5935 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
5937 (mi_on_resume): Print ^running if not previously output.
5938 * mi/mi-main.c (running_result_record_printed): New.
5939 (captured_mi_execute_command): Reset
5940 running_result_record_printed. Use running_result_record_printed
5941 to decide if we should skip ^done.
5942 (mi_execute_async_cli_command): Don't print ^running here.
5943 * mi/mi-main.h (current_token, running_result_record_printed):
5946 2008-06-24 Michael Snyder <msnyder@specifix.com>
5948 * infrun.c (_initialize_infrun): White space and typo fix.
5950 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
5952 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
5953 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
5954 when first loading DLL with "dll" command.
5956 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5958 * gnu-nat.c (proc_string): Use capital T for "Thread".
5960 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5962 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
5964 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5966 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5967 the target cannot run.
5969 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5971 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5972 we're attaching to a running process.
5974 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
5976 * win32-nat.c (handle_load_dll): Give dll name and load address
5977 if debug_events is on.
5978 (handle_unload_dll): Likewise.
5980 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
5982 Don't suppress *running when doing finish.
5983 * infcall.c (call_function_by_hand): Set both
5984 suppress_resume_observer and suppress_stop_observer.
5985 * infcmd.c (suppress_run_stop_observers): Split into...
5986 (suppress_resume_observer, suppress_stop_observer): ...those.
5987 (finish_command_continuation): Clear suppress_stop_observer.
5988 (finish_command): Set suppress_stop_observer.
5989 * inferior.h (suppress_run_stop_observers): Split into...
5990 (suppress_resume_observer, suppress_stop_observer): ...those.
5991 * infrun.c (normal_stop): Check for suppress_stop_observer.
5992 * thread.c (set_running): Check for suppress_resume_observer.
5994 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
5995 Pierre Muller <muller@ics.u-strasbg.fr>
5997 * gdbarch.sh (gdbarch_skip_main_prologue): New.
5998 * gdbarch.h, gdbarch.c: Regenerate.
5999 * i386-tdep.h (i386_skip_main_prologue): Declare.
6000 * i386-tdep.c (i386_skip_main_prologue): New.
6001 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
6002 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
6003 * symtab.c (find_function_start_sal): When pc points at the "main"
6004 function, call gdbarch_skip_main_prologue.
6006 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
6008 * value.c (value_primitive_field): Fetch lazy register values.
6010 2008-06-11 Pedro Alves <pedro@codesourcery.com>
6012 * NEWS: Mention support removal of undocumented S AA p PID stop
6015 * remote.c (remote_wait): Remove undocumented S AA p PID support.
6017 2008-06-10 Stan Shebs <stan@codesourcery.com>
6019 * MAINTAINERS: Update my affiliation and address.
6021 2008-06-10 Andreas Schwab <schwab@suse.de>
6023 * top.c (print_gdb_version): Don't print final newline.
6025 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6028 * Makefile.in: Update dependencies.
6029 * gdbthread.h (struct thread_info): New field
6031 (set_running, is_running): New.
6032 * thread.c (set_running, is_running): New.
6033 * inferior.h (suppress_normal_stop_observer): Rename to...
6034 (suppress_run_stop_observers): ..this.
6035 * infcmd.c (suppress_normal_stop_observer): Rename to...
6036 (suppress_run_stop_observers): ..this.
6037 (finish_command_continuation, finish_command): Adjust.
6038 * infcall.c (call_function_by_hand): Adjust.
6039 * infrun.c (normal_stop): Call set_running.
6040 * target.c (target_resume): New. Call set_running.
6041 * target.h (target_resume): Convert from macro to
6044 * mi/mi-interp.c (mi_on_resume): New.
6045 (mi_interpreter_init): Register mi_on_resume.
6047 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6049 Use observers to report stop events in MI.
6050 * mi/mi-interp.c (mi_on_normal_stop): New.
6051 (mi_interpreter_init): Register mi_on_normal_stop.
6052 (mi_interpreter_exec_continuation): Remove.
6053 (mi_cmd_interpreter_exec): Don't register the above.
6054 * mi/mi-main.c (captured_mi_execute_command): Don't care
6055 about sync_execution.
6056 (mi_execute_async_cli_command): Don't install continuation. Don't
6058 (mi_exec_async_cli_cmd_continuation): Remove.
6060 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6062 Suppress normal stop observer when it's problematic.
6063 * inferior.h (suppress_normal_stop_observer): New.
6064 * infcall.c (call_function_by_hand): Disable stop events when
6065 doing function calls.
6066 * infmcd.c (suppress_normal_stop_observer): New.
6067 (finish_command_continuation): Call normal_stop observer
6069 (finish_command): Disable stop events inside proceed.
6070 * infrun.c (normal_stop): Don't call normal stop observer if
6071 suppressed of if multi-step is in progress.
6073 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6076 * infrun.c (finish_command): Don't pass cleanup
6078 (finish_command_continuation): Don't grab cleanup from
6079 the passed data, as we don't use, and cannot, use it anyway.
6081 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6083 Introduce common cleanup for restoring integers.
6084 * defs.h (make_cleanup_restore_integer): New declaration.
6085 (struct cleanup): New field free_arg.
6086 (make_my_cleanup_2): New.
6087 * utils.c (restore_integer_closure, restore_integer)
6088 (make_cleanup_restore_integer): New.
6089 (make_my_cleanup): Initialize the free_arg field and
6090 renamed to make_my_cleanup_2.
6091 (do_my_cleanups): Call free_arg.
6092 (discard_cleanups): Call free_arg.
6093 * breakpoint.c (restore_always_inserted_mode): Remove.
6094 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6096 2008-06-09 Doug Evans <dje@google.com>
6098 * remote.c (remote_wait): Include beginning of malformed packet
6101 2008-06-09 Tom Tromey <tromey@redhat.com>
6103 * completer.c (complete_line): Don't special-case
6104 expression_completer.
6105 (expression_completer): Only pass last word to
6107 * c-exp.y (yylex): Check 'token', not 'operator'.
6109 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6111 * configure.ac (build_warnings): Add -Wno-format for mingw.
6112 * configure: Regenerated.
6114 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6116 * NEWS: Make indentation consistent. Move exec tracing entry out
6117 of remote packet list.
6119 2008-06-06 Tom Tromey <tromey@redhat.com>
6121 * value.h (evaluate_subexpression_type, extract_field_op):
6123 * printcmd.c (_initialize_printcmd): Use expression_completer for
6124 'p', 'inspect', 'call'.
6125 * parser-defs.h (parse_field_expression): Declare.
6126 * parse.c: Include exceptions.h.
6127 (in_parse_field, expout_last_struct): New globals.
6128 (mark_struct_expression): New function.
6129 (prefixify_expression): Return int.
6130 (prefixify_subexp): Return int. Use expout_last_struct.
6131 (parse_exp_1): Update.
6132 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6134 (parse_field_expression): New function.
6135 * expression.h (parse_field_expression): Declare.
6136 (in_parse_field): Likewise.
6137 * eval.c (evaluate_subexpression_type): New function.
6138 (extract_field_op): Likewise.
6139 * completer.h (expression_completer): Declare.
6140 * completer.c (expression_completer): New function.
6141 (count_struct_fields, add_struct_fields): New functions.
6142 * c-exp.y (yyparse): Redefine.
6143 (COMPLETE): New token.
6144 (exp): New productions.
6145 (saw_name_at_eof, last_was_structop): New globals.
6146 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6147 (c_parse): New function.
6148 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6149 for watch, awatch, and rwatch.
6150 * Makefile.in (parse.o): Depend on exceptions_h.
6152 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6155 * gdb/valopts.c (find_overload_match): Handle references
6158 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6160 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6161 account the bitsize of the 'from' operand.
6163 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6165 * annotate.h (annotate_thread_changed): Declare.
6167 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6169 * annotate.c (annotate_thread_changed): New function.
6170 * thread.c (thread_command) : Use it.
6171 * infrun.c (normal_stop): Use it.
6173 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6174 Nathan Sidwell <nathan@codesourcery.com>
6175 Joseph Myers <joseph@codesourcery.com>
6177 * acinclude.m4: Include ../config/acx.m4.
6178 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6179 * configure, config.in: Regenerate.
6180 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6182 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6184 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6186 Replace 'target async' by 'maintenance set remote-async' and
6187 'target remote' combination.
6189 * remote.c (remote_async_wait): Merge into remote_wait, and
6191 (remote_async_permitted, remote_async_permitted_set): New
6193 (set_maintenance_remote_async_permitted)
6194 (show_maintenance_remote_async_permitted): New functions.
6195 (remote_async_ops, extended_async_remote_ops): Delete.
6196 (remote_async_open, extended_remote_async_open): Delete.
6197 (remote_open_1): Drop async_p parameter. Update callers. Replace
6198 async_p with remote_async_permitted checks.
6199 (extended_async_remote_attach): Delete.
6200 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6201 (remote_async_terminal_inferior): Rename to...
6202 (remote_terminal_inferior): ... this, and add
6203 remote_async_termitted check.
6204 (remote_async_terminal_ours): Rename to...
6205 (remote_terminal_ours): ... this, and add remote_async_termitted
6207 (remote_wait, remote_async_wait): Merge and leave remote_wait
6209 (remote_kill, remote_async_kill): Merge and leave remote_kill
6211 (remote_async_mourn, extended_async_remote_mourn): Delete.
6212 (extended_remote_create_inferior_1): Drop async_p parameter.
6213 Update callers. Always use extended_remote_ops.
6214 (extended_remote_async_create_inferior): Delete.
6215 (remote_return_zero): Delete.
6216 (init_remote_ops): Register remote_can_async_p, remote_async,
6217 remote_async_mask, remote_terminal_inferior and
6218 remote_terminal_ours.
6219 (remote_can_async_p, remote_is_async_p): Check for
6220 remote_async_permitted.
6221 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6222 (set_remote_cmd): Don't add async and extended-async targets.
6223 (_initialize_remote): Add set/show remote-async maintenance
6226 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6228 * remote.c (kill_kludge): Delete.
6229 (remote_wait, remote_async_wait): Don't set it.
6230 (remote_kill, remote_async_kill): Don't do anything with it.
6232 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6234 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6236 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6238 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6239 (deprecated_bcache_added): New function name. Body of function
6240 bcache_data is used here with the addition of 'added' argument.
6241 * bcache.h (deprecated_bcache_added): New function.
6242 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6243 work from add_psymbol_to_list - initialises partial symbol and stashes
6244 it in objfile's cache.
6245 (append_psymbol_to_list): New helper function, takes other part of
6246 work from add_psymbol_to_list - adds partial symbol to the given list.
6247 (add_psymbol_to_list): Call helper functions instead of doing work
6248 here. If adding to global list, do not duplicate partial symbols in the
6251 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6253 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6254 'exception caught|thrown' message.
6256 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6258 * Makefile.in: Update dependencies.
6259 * dwarf2expr.c: New include "gdb_assert.h".
6260 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6261 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6262 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6263 Increase/decrease RECURSION_DEPTH around the function.
6265 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6267 * remote.c (get_offsets): Handle a single segment.
6268 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6271 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6273 * solib-svr4.c (struct lm_info): Add lm_addr.
6274 (main_lm_addr): New.
6275 (svr4_default_sos): Set lm_addr.
6276 (svr4_current_sos): Set lm_addr and main_lm_addr.
6277 (svr4_fetch_objfile_link_map): Rewrite.
6278 (svr4_clear_solib): Clear main_lm_addr.
6280 2008-06-03 Michael Snyder <msnyder@redhat.com>
6281 Joseph Myers <joseph@codesourcery.com>
6283 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6284 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6286 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6288 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6290 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6292 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6294 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6296 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6297 treat pointers in data space as function descriptors if the
6298 target address is also in the data space.
6300 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6302 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6303 the trad-frame register value for the SP register.
6305 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6307 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6309 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6311 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6312 that identifies function descriptors outside of the .opd section.
6314 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6316 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6317 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6319 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6321 (handle_gnu_v3_exceptions): Use tempflag.
6323 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6325 Refactor varobj_update interface.
6326 * varobj.c (varobj_update): Report changes as vector. Also
6327 return not just a list of varobj, but a list of special structures
6328 that tell what exactly has changed.
6329 * varobj.h (enum varobj_update_error): Rename to
6330 varobj_scope_status.
6331 (struct varobj_update_result_t): New.
6332 (varobj_update): Adjust prototype.
6333 * mi/mi-cmd-var.c: Adjust for changes.
6335 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6337 * varobj.c (varobj_update): Fix comment typo.
6340 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6342 Set the symtab field of symbols read from ECOFF debugging entries.
6343 * mdebugread.c (add_symbol): Add new parameter symtab.
6344 (parse_symbol): Update calls to add_symbol throughout.
6346 2008-05-27 Andreas Schwab <schwab@suse.de>
6348 * symtab.h (enum address_class): Remove LOC_REGPARM and
6350 (struct symbol): Add is_argument.
6351 (SYMBOL_IS_ARGUMENT): Define.
6353 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6354 * buildsym.c (finish_block): Likewise.
6355 * stack.c (print_frame_args, print_block_frame_locals)
6356 (print_frame_arg_vars): Likewise.
6357 * symtab.c (lookup_block_symbol): Likewise.
6358 * tracepoint.c (add_local_symbols): Likewise.
6359 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6361 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6362 * dwarf2read.c (new_symbol): Likewise.
6363 * mdebugread.c (parse_symbol): Likewise.
6364 * stabsread.c (define_symbol): Likewise.
6366 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6367 and LOC_COMPUTED_ARG.
6368 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6369 * ax-gdb.c (gen_var_ref): Likewise.
6370 * eval.c (evaluate_subexp_for_address): Likewise.
6371 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6372 * m2-exp.y (yylex): Likewise.
6373 * printcmd.c (address_info): Likewise.
6374 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6375 * tracepoint.c (collect_symbol, scope_info): Likewise.
6377 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6379 * gdbarch.sh: Added new gdbarch struct
6380 core_regset_sections.
6381 * gdbarch.c: Refreshed.
6382 * gdbarch.h: Refreshed.
6383 * regset.h (core_regset_section): Declared.
6384 * linux-nat.c (linux_nat_do_thread_registers): Added
6385 support for the new gdbarch struct core_regset_sections.
6386 * utils.c (host_address_to_string): New function.
6387 * defs.h (host_address_to_string): New prototype.
6388 * i386-linux-tdep.c (i386_regset_rections): New register
6389 sections list for i386.
6390 (i386_linux_init_abi): Initialized new gdbarch struct
6391 core_regset_sections.
6392 * Makefile.in: Updated to reflect dependency changes.
6393 * ppc-linux-tdep.c (ppc_regset_sections): Register
6394 sections list for ppc.
6395 (ppc_linux_init_abi): Initialized new gdbarch struct
6396 core_regset_sections
6398 2008-05-24 Andreas Schwab <schwab@suse.de>
6400 * linespec.c (decode_objc): Save current language around call to
6403 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6405 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6406 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6407 Return the proper bound value if the array index type is an
6408 enumerated type. Compute the high bound if requested.
6409 (val_print_array_elements): Handle the case when the array
6410 element has a null size.
6411 * ada-valprint.c (print_optional_low_bound): Add handling
6412 for empty arrays or arrays of zero-size elements.
6413 (ada_val_print_array): New function, extracted out from
6414 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6415 handle empty arrays and arrays of zero-size elements.
6416 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6417 code by call to ada_val_print_array.
6418 (ada_value_print): Remove handling of null array. The handling
6419 was incomplete and is now better handled by ada_val_print_array.
6421 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6423 * annotate.c (annotate_source, annotate_frame_begin): Replace
6424 deprecated_print_address_numeric with paddress.
6425 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6426 * tui/tui-stack.c (tui_make_status_line): Likewise.
6428 * defs.h (deprecated_print_address_numeric): Remove.
6429 * printcmd.c (deprecated_print_address_numeric): Remove.
6430 * maint.c (maint_print_section_info): Fix comment.
6432 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6434 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6435 print_binary_chars, print_char_chars): Add byte_order parameter and
6436 replace gdbarch_byte_order.
6437 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6438 expressions and remove them. Remove unused TWO_TO_FOURTH.
6439 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6440 endianness. Update call to print_hex_chars.
6441 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6442 print_binary_chars, print_char_chars): Add byte_order parameter.
6443 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6444 get at the endianness. Update print_*_char calls to use byte_order.
6446 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6448 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6450 (SYMBOL_LOCATION_BATON): Update.
6452 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6454 * symtab.h (enum address_class): Remove LOC_BASEREG and
6456 (struct symbol): Remove "basereg" member of "aux_value" union.
6457 (SYMBOL_BASEREG): Remove.
6459 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6461 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6462 (ada_add_block_symbols): Likewise.
6463 * ax-gdb.c (gen_var_ref): Likewise.
6464 * buildsym.c (finish_block): Likewise.
6465 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6466 * m2-exp.y (yylex): Likewise.
6467 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6468 * printcmd.c (address_info): Likewise.
6469 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6470 (print_frame_arg_vars): Likewise.
6471 * symmisc.c (print_symbol): Likewise.
6472 * symtab.c (lookup_block_symbol): Likewise.
6473 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6474 (scope_info): Likewise.
6476 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6478 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6480 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
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 * buildsyms.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_frame_arg_vars): Likewise.
6490 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6491 * symtab.c (lookup_block_symbol): Likewise.
6492 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6493 (scope_info): Likewise.
6495 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6497 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6498 LOC_HP_THREAD_LOCAL_STATIC.
6500 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6501 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6502 (read_var_value): Likewise.
6503 * buildsym.c (finish_block): Likewise.
6504 * objfiles.c (objfile_relocate): Likewise.
6505 * printcmd.c (address_info): Likewise.
6506 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6507 * tracepoint.c (scope_info): Likewise.
6509 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6510 Maxim Grigoriev <maxim2405@gmail.com>
6512 * xtensa-tdep.c (xtensa_read_register): Remove.
6513 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6514 argument litbase to call0_frame_cache().
6515 (call0_track_op, call0_analyze_prologue)
6516 (call0_frame_cache): Use extra argument litbase.
6518 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6520 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6522 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6524 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6526 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6528 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6529 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6530 struct trad_frame_saved_reg *.
6531 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6532 trad_frame_alloc_saved_regs. Update accesses. Record previous
6533 value of SP as being vfp.
6534 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6535 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6537 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6539 * score-tdep.c (score_print_insn): Get the current endianess from
6540 disassemble_info instead of gdbarch_byte_order.
6542 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6544 * frame.c (get_prev_frame_1): Build frame id before setting
6545 this_frame->prev_p, not after.
6547 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6549 * annotate.c (annotate_new_thread): New function for new-thread
6551 * annotate.h: (annotate_new_thread): New extern.
6552 * thread.c (add_thread_with_info): Use it.
6553 * Makefile.in (thread.o): Add dependency on annotate.h.
6555 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6557 * win32-nat.c (win32_wait): Block the control-c event while
6558 waiting for a debug event.
6560 2008-05-19 Pedro Alves <pedro@codesourcery.com>
6562 * symtab.h (lookup_symbol_in_language): Update comment.
6563 * symtab.c (lookup_symbol_aux_block): Update comment.
6564 * ada-lang.c (ada_lookup_symbol_list): Update comment.
6566 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6568 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
6569 (lookup_symbol): Likewise.
6570 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
6571 (lookup_symbol): Likewise.
6572 (search_symbols): Update.
6574 * linespec.c (find_methods, collect_methods): Update.
6575 (add_matching_methods, add_constructors): Update.
6576 (decode_compound, decode_dollar, decode_variable): Update.
6577 (lookup_prefix_sym): Update.
6579 (symbol_found): Remove SYM_SYMTAB parameter.
6580 Use SYMBOL_SYMTAB (sym) instead.
6582 * gdbtypes.c (lookup_typename): Update.
6583 (lookup_struct, lookup_union, lookup_enum): Update.
6584 (lookup_template_type): Update.
6585 (check_typedef): Update.
6586 * language.c (lang_bool_type): Update.
6587 * mdebugread.c (parse_procedure): Update.
6588 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
6589 * parse.c (write_dollar_variable): Update.
6590 * printcmd.c (address_info): Update.
6591 * source.c (select_source_symtab): Update.
6592 * stack.c (print_frame_args, print_frame_arg_vars): Update.
6593 * valops.c (find_function_in_inferior): Update.
6594 (value_struct_elt_for_reference): Update.
6595 * value.c (value_static_field, value_fn_field): Update.
6597 * alpha-mdebug-tdep.c (find_proc_desc): Update.
6598 * arm-tdep.c (arm_skip_prologue): Update.
6599 * mt-tdep.c (mt_skip_prologue): Update.
6600 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
6602 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
6603 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
6604 (add_defn_to_vec): Likewise.
6605 (ada_add_block_symbols): Likewise.
6606 (lookup_cached_symbol, cache_symbol): Likewise.
6607 (standard_lookup): Update.
6608 (ada_lookup_symbol_list): Update.
6610 * c-valprint.c (c_val_print): Update.
6611 * cp-support.c (cp_lookup_rtti_type): Update.
6612 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
6613 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
6614 * p-valprint.c (pascal_val_print): Update.
6615 * scm-lang.c (scm_lookup_name): Update.
6621 * objc-exp.y: Update.
6624 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6626 * language.h (struct language_defn): Remove SYMTAB parameter from
6627 la_lookup_symbol_nonlocal callback function pointer.
6629 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6630 (ada_lookup_encoded_symbol): Likewise.
6631 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6632 Always call fixup_symbol_section.
6633 (ada_lookup_symbol): Remove SYMTAB parameter.
6634 (ada_lookup_symbol_nonlocal): Likewise.
6635 * ada-exp.y (write_object_renaming): Update.
6636 (find_primitive_type): Likewise.
6638 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6639 (cp_lookup_symbol_namespace): Likewise.
6640 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
6641 (lookup_symbol_file): Likewise.
6642 (lookup_possible_namespace_symbol): Likewise.
6643 (cp_lookup_symbol_nonlocal): Likewise.
6644 (cp_lookup_symbol_namespace): Likewise.
6645 (cp_lookup_nested_type): Update.
6647 * scm-valprint.c (scm_inferior_print): Update.
6648 * valops.c (value_maybe_namespace_elt): Update.
6650 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
6651 lookup_lib_global_symbol callback function pointer.
6652 (solib_global_lookup): Remove SYMTAB parameter.
6653 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
6654 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
6656 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6657 (lookup_symbol_static): Likewise.
6658 (lookup_symbol_global): Likewise.
6659 (lookup_symbol_aux_block): Likewise.
6660 (lookup_global_symbol_from_objfile): Likewise.
6661 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
6662 (lookup_symbol_aux_local): Likewise.
6663 (lookup_symbol_aux_block): Likewise.
6664 (lookup_symbol_aux_symtabs): Likewise.
6665 (lookup_symbol_aux_psymtabs): Likewise.
6666 (lookup_global_symbol_from_objfile): Likewise.
6667 (basic_lookup_symbol_nonlocal): Likewise.
6668 (lookup_symbol_static): Likewise.
6669 (lookup_symbol_global): Likewise.
6671 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
6673 2008-05-17 Pedro Alves <pedro@codesourcery.com>
6675 * remote.c (init_extended_remote_ops): Fix typo.
6677 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6679 * NEWS: Mention new DICOS x86 target configuration.
6681 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6682 Ulrich Weigand <uweigand@de.ibm.com>
6684 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
6685 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
6687 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
6688 use it instead of ginfo->value.address. Look up minimal symbol by
6689 address and name. Assume OBJFILE is non-NULL.
6690 (fixup_symbol_section): Ensure we always have an objfile to look
6691 into. Extract and pass to fixup_section the symbol's address that
6692 will match the minimal symbol's address.
6693 (fixup_psymbol_section): Likewise.
6695 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
6696 overlays and the addrmap returned the wrong section.
6698 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
6699 calling fixup_symbol_section.
6701 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6703 * minsyms.c: Include "target.h".
6704 (find_solib_trampoline_target): Handle minimal symbols pointing
6705 to function descriptors as well.
6706 * Makefile.in (minsyms.o): Update dependencies.
6708 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
6709 (ppc64_standard_linkage1): ... this. Fix optional instructions.
6710 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
6711 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
6712 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
6713 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
6714 (ppc64_standard_linkage_target): Rename to ...
6715 (ppc64_standard_linkage1_target): ... this.
6716 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
6717 (ppc64_skip_trampoline_code): Support three variants of standard
6718 linkage stubs. Call find_solib_trampoline_target to handle
6721 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6723 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
6724 ppc64_sysv_abi_adjust_breakpoint_address.
6725 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6726 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6728 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6730 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
6731 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
6732 of ppc_linux_skip_trampoline_code.
6734 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
6736 * gdbarch.sh: Delete dwarf_reg_to_regnum.
6737 * gdbarch.c, gdbarch.h: Regenerated.
6738 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
6739 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
6740 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
6742 2008-05-15 Pedro Alves <pedro@codesourcery.com>
6744 * linux-nat.c (trap_ptid): Delete.
6745 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
6747 * linux-thread-db.c (thread_db_wait): Adjust.
6749 2008-05-15 Joel Brobecker <brobecker@adacore.com>
6751 * linespec.c (decode_line_1): Fix a couple of comments.
6753 2008-05-15 Alan Modra <amodra@bigpond.net.au>
6755 * dbxread.c: Formatting.
6756 (INTERNALIZE_SYMBOL): Init n_other.
6757 (set_namestring): Take pointer to nlist arg rather than struct
6758 copy. Update all callers.
6760 2008-05-15 Andreas Schwab <schwab@suse.de>
6762 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
6763 (dwarf2read.o): Add $(addrmap_h).
6765 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
6767 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
6768 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
6769 to handle ppc32 PLT entries.
6770 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
6773 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
6775 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
6776 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
6777 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
6778 (lookup_minimal_symbol_by_pc_section): Use
6779 lookup_minimal_symbol_by_pc_section_1.
6780 (lookup_solib_trampoline_symbol_by_pc): Likewise.
6782 2008-05-13 Joel Brobecker <brobecker@adacore.com>
6784 * findcmd.c: Add #include "gdb_stdint.h".
6785 * Makefile.in (findcmd.o): Update dependencies.
6787 2008-05-11 David S. Miller <davem@davemloft.net>
6789 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
6790 long double size override, Linux does use 128-bit now.
6792 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
6793 (sparc_linux_write_pc): New function.
6794 (sparc32_linux_init_abi): Register it.
6795 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
6796 (sparc64_linux_write_pc): New function.
6797 (sparc64_linux_init_abi): Register it.
6799 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
6800 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
6802 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
6804 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
6805 and info.tdep_info before calling gdbarch_init_osabi.
6807 2008-05-09 Joel Brobecker <brobecker@adacore.com>
6809 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
6810 the type of the right hand side of the assignment to the type
6811 of the left hand side if the left hand side is a convenience
6814 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
6816 * NEWS: Mention gdbserver bi-arch capability.
6818 2008-05-09 Doug Evans <dje@google.com>
6821 * NEWS: Document find command and qSearch:memory packet.
6822 * Makefile.in (SFILES): Add findcmd.c.
6823 (COMMON_OBJS): Add findcmd.o.
6824 (findcmd.o): New rule.
6825 * findcmd.c: New file.
6826 * target.h (target_ops): New member to_search_memory.
6827 (simple_search_memory): Declare.
6828 (target_search_memory): Declare.
6829 * target.c (simple_search_memory): New fn.
6830 (target_search_memory): New fn.
6831 * remote.c (PACKET_qSearch_memory): New packet kind.
6832 (remote_search_memory): New fn.
6833 (init_remote_ops): Init to_search_memory.
6834 (init_extended_remote_ops): Ditto.
6835 (_initialize_remote): Add qSearch:memory packet config command.
6837 2008-05-09 Eli Zaretskii <eliz@gnu.org>
6839 * thread.c (_initialize_thread): Don't use commas and periods in
6840 first line of doc string of "set/show print thread-events".
6842 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6844 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
6845 Update for unwinder changes.
6847 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6849 * frame.c (get_frame_base_address, get_frame_locals_address)
6850 (get_frame_args_address): Pass the correct frame when calling
6851 frame_base_find_by_frame.
6853 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
6855 * remote.c (extended_remote_attach_1): Call target_find_description.
6857 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
6859 * remote.c (extended_remote_create_inferior_1): Clean up
6860 before marking the target running.
6862 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6864 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
6867 2008-05-07 Joel Brobecker <brobecker@adacore.com>
6869 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
6870 sparc64-sol2-tdep.c: Update for unwinder changes.
6872 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
6874 * cp-support.c (mangled_name_to_comp): Initialize storage.
6875 (unqualified_name_from_comp): Likewise.
6877 2008-05-07 Jie Zhang <jie.zhang@analog.com>
6879 * remote.c (remote_insert_breakpoint): Call get_remote_state
6880 after gdbarch_breakpoint_from_pc is called.
6881 (remote_insert_hw_breakpoint): Likewise.
6883 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6885 * valprint.c (val_print): Add new language parameter and use it
6886 instead of using the current_language. Update calls to val_print
6888 (common_val_print): Add new langauge parameter and pass it to
6890 * value.h (struct language_defn): Add opaque declaration.
6891 (val_print, common_val_print): Update declarations.
6892 * stack.c (print_frame_args): Update call to common_val_print
6893 using the appropriate language.
6894 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6895 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
6896 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
6897 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
6898 #include "language.h" if necessary.
6899 Update calls to val_print and common_val_print.
6900 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
6901 Update dependencies.
6903 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6905 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
6906 pointing inside a non-executable section as function descriptors.
6908 2008-05-06 Pedro Alves <pedro@codesourcery.com>
6910 * inf-loop.c (inferior_event_handler): Run all continuations and
6911 print any language change before running the breakpoint commands.
6913 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6915 * frame-unwind.c (frame_unwind_got_bytes): New function.
6916 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
6917 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
6918 for unwinder changes.
6920 2008-05-05 Doug Evans <dje@google.com>
6922 * NEWS: Mention new /m modifier for disassemble command.
6923 * cli/cli-cmds.c (print_disassembly): New function.
6924 (disassemble_current_function): New function
6925 (disassemble_command): Recognize /m modifier, print mixed
6927 (init_cli_cmds): Update disassemble help text.
6929 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
6931 * xtensa-tdep.c: Update for unwinder changes.
6933 2008-05-05 Andreas Schwab <schwab@suse.de>
6935 Update m68k port for unwinder changes.
6936 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
6937 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
6938 (m68k_frame_unwind): Use default_frame_sniffer.
6939 (m68k_frame_sniffer): Remove.
6940 (m68k_frame_base_address): Expect this_frame.
6941 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
6943 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
6944 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
6945 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
6946 parameter instead of pc value.
6947 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
6949 (m68k_linux_sigtramp_frame_this_id)
6950 (m68k_linux_sigtramp_frame_prev_register)
6951 (m68k_linux_sigtramp_frame_sniffer): Update signature.
6952 (m68k_linux_sigtramp_frame_unwind): Use
6953 m68k_linux_sigtramp_frame_sniffer.
6954 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
6956 * m68klinux-nat.c (store_register): Fix typo.
6958 2008-05-05 Pedro Alves <pedro@codesourcery.com>
6960 * infcmd.c (step_1): Put thread id on the stack to avoid possible
6963 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
6965 * symfile.c (reread_symbols): Update objfile's entry point.
6967 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
6968 Joel Brobecker <brobecker@adacore.com>
6970 * ada-lang.c: Update throughout to use symbol_matches_domain
6971 instead of matching the symbol domain explictly.
6972 * dwarf2read.c (add_partial_symbol): Do not add new psym for
6973 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
6974 class as typedefs. See lookup_partial_symbol function.
6975 (new_symbol): Similar to add_partial_symbol, do not create
6976 symbol for the typedef. See lookup_block_symbol.
6977 * symtab.c (symbol_matches_domain): New function, takes care
6978 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
6979 (lookup_partial_symbol): Use symbol_matches_domain to see if the
6980 found psym domain matches the given domain.
6981 (lookup_block_symbol): Likewise.
6983 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6985 * top.c (command_line_handler_continuation): Remove.
6986 (execute_command): Do not install the above.
6988 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6990 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
6991 and catch all exceptions from it.
6992 * top.c (command_line_handler_continuation): Don't
6993 call bpstat_do_action here.
6995 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6997 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
6998 (struct die_info): Remove type.
6999 (read_type_die, read_typedef, read_base_type, read_subrange_type)
7000 (read_structure_type, read_enumeration_type, read_array_type)
7001 (read_tag_pointer_type, read_tag_ptr_to_member_type)
7002 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
7003 (read_tag_string_type, read_subroutine_type, read_set_type)
7004 (read_unspecified_type): Delete prototypes. Remove check for
7005 already-loaded type. Return the new type.
7006 (set_die_type): Return the new type.
7007 (reset_die_and_siblings_types): Delete.
7008 (load_comp_unit, load_full_comp_unit): Set type_hash.
7009 (process_queue): Remove call to reset_die_and_siblings_types.
7010 (process_die): Do not read most types here. Use read_type_die
7012 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
7013 (quirk_gcc_member_function_pointer): Return the new type.
7014 (process_structure_scope, process_enumeration_scope): Use
7015 get_die_type and read the DIE's type.
7016 (read_full_die): Do not initialize die->type.
7017 (tag_type_to_type): Use read_type_die.
7018 (read_type_die): Check for already defined types. Return the
7020 (determine_prefix): Use get_die_type.
7021 (set_die_type): Return the type.
7022 (get_die_type): Take a CU argument. Check for no type_hash.
7024 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7026 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
7029 2008-05-04 Pedro Alves <pedro@codesourcery.com>
7031 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
7032 and bp_longjmp_resume breakpoints.
7033 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7035 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7036 breakpoints. Create bp_longjmp breakpoints as momentary
7038 (enable_longjmp_breakpoint): Delete.
7039 (set_longjmp_breakpoint): New.
7040 (disable_longjmp_breakpoint): Delete.
7041 (delete_longjmp_breakpoint): New.
7042 (set_longjmp_resume_breakpoint): Delete.
7043 (set_momentary_breakpoint_at_pc): New.
7044 (breakpoint_re_set_one): Don't delete bp_longjmp and
7045 bp_longjmp_resume breakpoints.
7046 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7049 * infrun.c (step_resume_breakpoint): Add comment.
7050 (struct execution_control_state): Delete handling_longjmp member.
7051 (init_execution_control_state). Don't clear handling_longjmp.
7052 (context_switch): Don't context switch handling_longjmp.
7053 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7054 create a bp_longjmp_resume breakpoint, and set it as current
7055 step_resume_breakpoint, then step over the longjmp breakpoint. If
7056 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7057 breakpoint, delete the longjmp-resume breakpoint, and stop
7059 (currently_stepping): Remove handling_longjmp from expression.
7060 (insert_step_resume_breakpoint_at_sal): Update comment.
7061 (insert_longjmp_resume_breakpoint): New.
7063 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7064 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7066 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7067 (set_longjmp_resume_breakpoint): Delete declaration.
7069 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7071 (load_infrun_state): Delete *handling_longjmp parameter.
7072 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7074 (load_infrun_state): Delete *handling_longjmp parameter. Update
7077 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7078 (delete_longjmp_breakpoint_cleanup): New.
7079 (step_1): Call set_longjmp_breakpoint instead of
7080 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7081 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7082 (step_1_continuation): Pass thread id in the continuation args to
7084 (step_once): Add thread parameter. Pass thread id the the
7087 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7089 Set CU BASE_ADDRESS already from partial DIEs.
7090 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7091 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7092 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7093 from these variables if it was still unset.
7095 * Makefile.in: Update dependencies.
7096 * dwarf2read.c: Include "addrmap.h"
7097 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7098 (dwarf2_ranges_read): New prototype.
7099 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7100 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7101 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7102 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7103 comment for it. Add the found ranges to RANGES_PST. New variable
7104 BASEADDR, initialize it the common way.
7105 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7106 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7107 HAS_RANGES_OFFSET for the later processing.
7108 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7109 * symtab.c: Include "addrmap.h"
7110 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7111 Move the psymtab locator into ...
7112 (find_pc_sect_psymtab_closer): ... a new function.
7114 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7116 * arch-utils.c (gdbarch_update_p): Use default values for
7117 info.abfd and info.target_desc if they are NULL.
7118 (gdbarch_from_bfd): Remove assertion.
7119 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7120 using the current target description.
7121 (gdbarch_info_fill): Do not use default values for info->abfd
7122 and info->target_desc.
7124 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7126 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7128 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7130 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7131 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7133 * regcache.c (read_pc_pid): Remove, replace by ...
7134 (regcache_read_pc): ... this function.
7135 (write_pc_pid): Remove, replace by ...
7136 (regcache_write_pc): ... this function.
7137 (read_pc, write_pc): Update.
7139 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7140 write_pc_pid by regcache_read_pc and regcache_write_pc.
7141 (displaced_step_fixup): Likewise.
7142 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7143 (prepare_to_proceed): Likewise.
7144 (proceed): Likewise.
7145 (adjust_pc_after_break): Likewise.
7146 (handle_inferior_event): Likewise.
7148 * linux-nat.c (cancel_breakpoint): Likewise.
7149 * linux-thread-db.c (check_event): Likewise.
7150 * aix-thread.c (aix_thread_wait): Likewise.
7151 * tracepoint.c (trace_dump_command): Likewise.
7153 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7155 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7156 SYMBOL_LOCATION_BATON.
7158 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7160 * target.h (struct target_ops): New field to_auxv_parse.
7161 * auxv.c (default_auxv_parse): New, renamed from previous
7163 (target_auxv_parse): Try to call target method. Fallback to
7164 default_auxv_parse if not found.
7165 * procfs.c (procfs_auxv_parse): New.
7166 (init_procfs_ops): On Solaris, in 64-bit mode, install
7169 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7171 * symfile.c (add_symbol_file_command): Use paddress rather than
7172 hex_string to print the address.
7174 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7176 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7177 return the null frame ID to terminate the backtrace.
7179 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7181 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7182 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7183 (SIG_FRAME_PC_OFFSET): Likewise.
7184 (SIG_FRAME_LR_OFFSET): Likewise.
7185 (SIG_FRAME_FP_OFFSET): Likewise.
7186 (rs6000_push_dummy_call): Likewise.
7187 (rs6000_return_value): Likewise.
7188 (rs6000_convert_from_func_ptr_addr): Likewise.
7189 (branch_dest, rs6000_software_single_step): Likewise.
7190 (deal_with_atomic_sequence): Rename to ...
7191 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7192 Do not call branch_dest; inline required parts of that function.
7193 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7194 with SYMBOL_LINKAGE_NAME.
7195 (struct reg, regsize): Delete.
7196 (read_memory_addr): Delete; inline into callers.
7197 (rs6000_skip_prologue): Move after skip_prologue.
7198 (skip_prologue): Remove prototype.
7199 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7200 initialization as if this variable were true. Do not install
7201 ppc64_sysv_abi_adjust_breakpoint_address.
7203 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7204 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7206 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7207 (SIG_FRAME_PC_OFFSET): Likewise.
7208 (SIG_FRAME_LR_OFFSET): Likewise.
7209 (SIG_FRAME_FP_OFFSET): Likewise.
7210 (rs6000_push_dummy_call): Likewise.
7211 (rs6000_return_value): Likewise.
7212 (rs6000_convert_from_func_ptr_addr): Likewise.
7213 (branch_dest, rs6000_software_single_step): Likewise. Replace
7214 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7215 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7216 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7217 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7218 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7220 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7221 (AIX_TEXT_SEGMENT_BASE): New macro.
7222 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7223 by AIX_TEXT_SEGMENT_BASE.
7225 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7226 (struct gdbarch_tdep): Remove text_segment_base member.
7227 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7228 ppc64_sysv_abi_adjust_breakpoint_address.
7230 * Makefile.in (rs6000-tdep.o): Update dependencies.
7231 (rs6000-aix-tdep.o): Likewise.
7233 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7234 Thiago Jung Bauermann <bauerman@br.ibm.com>
7236 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7237 * doublest.c (convert_typed_floating): Fix typo in comment.
7238 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7239 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7240 * frame.c (frame_unwind_address_in_block): Likewise.
7241 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7242 * symtab.h (struct symbol): Likewise.
7243 * tramp-frame.h (struct trad_frame_cache): Likewise.
7244 * value.c (allocate_repeat_value): Likewise.
7246 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7248 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7249 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7251 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7253 * parse.c (parse_exp_in_context): Don't override
7254 expression_context_pc if get_selected_block returned a valid
7257 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7259 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7260 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7261 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7263 * c-typeprint.c (c_type_print_base): Delete handling of template
7265 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7266 (METHOD_PTR_TO_VOFFSET): Delete.
7267 * defs.h (QUIT_FIXME): Delete.
7268 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7269 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7270 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7271 ninstantiations, and instantiations.
7272 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7273 (TYPE_FN_FIELD_INLINED): Delete.
7274 * srec.h (SREC_BINARY): Delete.
7275 * symtab.c (symbol_init_demangled_name): Delete.
7276 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7277 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7278 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7279 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7280 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7281 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7282 * target.h (enum thread_control_capabilities): Delete tc_switch.
7283 (target_can_switch_threads): Delete.
7285 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7287 * Makefile.in (objfiles.o): Update.
7288 * exec.c (exec_set_section_address): Support p->addr != 0.
7289 * objfiles.c (objfile_relocate): Update exec_ops section
7291 * symfile.c (place_section): Move exec_set_section_address call...
7292 (default_symfile_offsets): ...to here.
7294 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7296 * Makefile.in (ppc_linux_tdep_h): New macro.
7297 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7298 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7299 (powerpc_e500l_c): Likewise.
7300 (ppc-linux-nat.o): Update dependencies.
7301 (ppc-linux-tdep.o): Update dependencies.
7302 (rs6000-tdep.o): Update dependencies.
7304 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7305 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7306 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7307 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7308 (tdesc_powerpc_e500): Remove.
7310 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7311 and "features/rs6000/powerpc-altivec64.c".
7312 (ppc_supply_reg, ppc_collect_reg): Make global.
7313 (variants): Use tdesc_powerpc_32 for "powerpc" and
7314 tdesc_powerpc_altivec64 for "powerpc64".
7315 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7317 * ppc-linux-tdep.h: New file.
7319 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7320 Include "features/rs6000/powerpc-32l.c".
7321 Include "features/rs6000/powerpc-altivec32l.c".
7322 Include "features/rs6000/powerpc-64l.c".
7323 Include "features/rs6000/powerpc-altivec64l.c".
7324 Include "features/rs6000/powerpc-e500l.c".
7325 (ppc_linux_supply_gregset): New function.
7326 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7327 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7328 (ppc64_linux_gregset): Likewise.
7329 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7330 (ppc_linux_trap_reg_p): New function.
7331 (ppc_linux_write_pc): New function.
7332 (ppc_linux_core_read_description): New function.
7333 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7334 ppc_linux_core_read_description. Install orig_r3 and trap
7335 registers if present in the target description.
7336 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7338 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7339 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7340 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7341 (fetch_ppc_registers): Likewise.
7342 (store_ppc_registers): Likewise.
7343 (store_register): Likewise.
7344 (ppc_linux_read_description): Check whether AltiVec is supported.
7345 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7346 Linux target description.
7348 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7349 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7350 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7351 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7352 rs6000/powerpc-e500. Update -expedite variables accordingly.
7354 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7355 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7356 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7357 * features/rs6000/powerpc-e500.c: Regenerate.
7358 * features/rs6000/powerpc-32.c: Regenerate.
7359 * features/rs6000/powerpc-64.c: Regenerate.
7361 * features/rs6000/power-linux.xml: New file.
7362 * features/rs6000/power64-linux.xml: New file.
7363 * features/rs6000/powerpc-32l.xml: New file.
7364 * features/rs6000/powerpc-altivec32l.xml: New file.
7365 * features/rs6000/powerpc-64l.xml: New file.
7366 * features/rs6000/powerpc-altivec64l.xml: New file.
7367 * features/rs6000/powerpc-e500l.xml: New file.
7368 * features/rs6000/powerpc-32l.c: New (generated) file.
7369 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7370 * features/rs6000/powerpc-64l.c: New (generated) file.
7371 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7372 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7374 * regformats/reg-ppc.dat: Remove.
7375 * regformats/reg-ppc64.dat: Remove.
7376 * regformats/rs6000/powerpc-32.dat: Remove.
7377 * regformats/rs6000/powerpc-64.dat: Remove.
7378 * regformats/rs6000/powerpc-e500.dat: Remove.
7379 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7380 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7381 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7382 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7383 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7385 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7387 * thread.c (delete_thread): Call observer_notify_thread_exit.
7388 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7389 thread_exit observer.
7390 (mi_thread_exit): New.
7392 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7394 * breakpoint.c (create_exception_catchpoint): Remove prototype
7395 for already deleted function.
7396 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7397 * frame.h (show_stack_frame): Remove prototype.
7398 * stack.c (show_stack_frame): Remove empty, unused function.
7399 * source.c (symtab_to_fullname, print_source_lines): Small fix
7401 * value.c (show_values): Update comments to mention "show values"
7402 command instead of "info history".
7404 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7406 * linespec.c: Include "target.h".
7407 (minsym_found): Handle minimal symbols pointing to function
7408 descriptors. Use find_function_start_pc.
7409 * minsyms.c (msymbol_objfile): New function.
7410 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7411 to function descriptors.
7412 * symtab.c (fixup_section): Only use minimal symbol at the same
7413 address to determine section of a symbol.
7414 (find_function_start_pc): New function.
7415 (find_function_start_sal): Use it.
7416 * symtab.h (msymbol_objfile): Add prototype.
7417 (find_function_start_pc): Likewise.
7418 * value.c: Include "objfiles.h".
7419 (value_fn_field): Handle minimal symbols pointing to function
7421 * Makefile.in (linespec.o): Update dependencies.
7422 (value.o): Likewise.
7424 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7426 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7427 inside a PAD type is a bitfield.
7429 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7431 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7432 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7433 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7434 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7435 Allow typedefs when checking for function pointer arguments.
7436 Right-align small structs passed on the stack.
7437 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7438 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7439 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7441 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7443 * Makefile.in (arm-tdep.o): Update.
7444 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7445 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7446 (arm_pc_is_thumb): Use mapping symbols.
7447 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7448 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7449 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7450 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7451 * gdbarch.sh: Add record_special_symbol.
7452 * gdbarch.c, gdbarch.h: Regenerated.
7453 * objfiles.c (struct objfile_data): Add cleanup member.
7454 (register_objfile_data_with_cleanup): New function, from
7455 register_objfile_data.
7456 (register_objfile_data): Use it.
7457 (objfile_free_data): Call clear_objfile_data.
7458 (clear_objfile_data): Call cleanup functions.
7459 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7461 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7463 * objfiles.c (init_entry_point_info): Handle shared libraries.
7465 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7467 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7470 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7471 Pedro Alves <pedro@codesourcery.com>
7473 Implement displaced stepping.
7475 * gdbarch.sh (max_insn_length): New 'variable'.
7476 (displaced_step_copy, displaced_step_fixup)
7477 (displaced_step_free_closure, displaced_step_location): New
7479 (struct displaced_step_closure): Add forward declaration.
7480 * gdbarch.c, gdbarch.h: Regenerated.
7482 * arch-utils.c: #include "objfiles.h".
7483 (simple_displaced_step_copy_insn)
7484 (simple_displaced_step_free_closure)
7485 (displaced_step_at_entry_point): New functions.
7486 * arch-utils.h (simple_displaced_step_copy_insn)
7487 (simple_displaced_step_free_closure)
7488 (displaced_step_at_entry_point): New prototypes.
7490 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7491 (I386_MAX_MATCHED_INSN_LEN): ... this.
7492 (i386_absolute_jmp_p, i386_absolute_call_p)
7493 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7494 (i386_displaced_step_fixup): New functions.
7495 (struct i386_insn, i386_match_insn): Update.
7496 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7497 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7498 (i386_displaced_step_fixup): New prototype.
7499 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7500 Register gdbarch_displaced_step_copy,
7501 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7502 and gdbarch_displaced_step_location functions.
7504 * infrun.c (debug_displaced): New variable.
7505 (show_debug_displaced): New function.
7506 (struct displaced_step_request): New struct.
7507 (displaced_step_request_queue, displaced_step_ptid)
7508 (displaced_step_gdbarch, displaced_step_closure)
7509 (displaced_step_original, displaced_step_copy)
7510 (displaced_step_saved_copy, can_use_displaced_stepping): New
7512 (show_can_use_displaced_stepping, use_displaced_stepping)
7513 (displaced_step_clear, cleanup_displaced_step_closure)
7514 (displaced_step_dump_bytes, displaced_step_prepare)
7515 (displaced_step_clear_cleanup, write_memory_ptid)
7516 (displaced_step_fixup): New functions.
7517 (resume): Call displaced_step_prepare.
7518 (proceed): Call read_pc once, and remember the value. If using
7519 displaced stepping, don't remove breakpoints.
7520 (handle_inferior_event): Call displaced_step_fixup. Add some
7521 debugging output. When we try to step over a breakpoint, but get
7522 a signal to deliver to the thread instead, ensure the step-resume
7523 breakpoint is actually inserted. If a thread hop is needed, and
7524 displaced stepping is enabled, don't remove breakpoints.
7525 (init_wait_for_inferior): Call displaced_step_clear.
7526 (_initialize_infrun): Add "set debug displaced" command. Add
7527 "maint set can-use-displaced-stepping" command. Clear
7528 displaced_step_ptid.
7529 * inferior.h (debug_displaced): Declare variable.
7530 (displaced_step_dump_bytes): Declare function.
7532 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7535 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7537 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7538 (arm_force_mode_string, arm_show_fallback_mode)
7539 (arm_show_force_mode): New.
7540 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7542 (_initialize_arm_tdep): Add "set arm fallback-mode"
7543 and "set arm force-mode".
7544 * NEWS: Document new commands.
7546 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7548 * main.h (batch_silent): Declare.
7549 * event-top.c: Include main.h.
7550 (gdb_setup_readline): Remove extern batch_silent declaration.
7551 * infrun.c (normal_stop): Don't print source location when running in
7552 --batch-silent mode.
7553 * Makefile.in (event-top.o): Add main.h dependency.
7555 2008-05-02 Andreas Schwab <schwab@suse.de>
7557 * target.h (struct target_ops): Add
7558 to_watchpoint_addr_within_range.
7559 (target_watchpoint_addr_within_range): New function.
7560 * target.c (update_current_target): Inherit
7561 to_watchpoint_addr_within_range, defaulting to
7562 default_watchpoint_addr_within_range.
7563 (default_watchpoint_addr_within_range): New function.
7564 (debug_to_watchpoint_addr_within_range): New function.
7565 (setup_target_debug): Set to_watchpoint_addr_within_range.
7566 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
7568 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
7569 * breakpoint.c (watchpoints_triggered): Use
7570 target_watchpoint_addr_within_range.
7572 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7574 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
7575 (i[34567]86-*-dicos*, x86_64-*-dicos*):
7576 Set gdb_osabi to GDB_OSABI_DICOS.
7578 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
7579 * osabi.c (gdb_osabi_name): Add "DICOS".
7581 * i386-dicos-tdep.c: New file.
7583 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
7584 (ALLDEPFILES): Add i386-dicos-tdep.c.
7585 (i386-dicos-tdep.o): New rule.
7587 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7589 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
7590 and register the fork's PTID as a thread.
7592 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7595 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
7596 assign its value to the breakpoint created.
7597 (create_breakpoints): Add breakpoint_ops argument and pass it
7598 to create_breakpoint call.
7599 (break_command_really): Add breakpoint_ops argument and pass/assign
7601 (break_command_1): Pass NULL as ops argument.
7602 (set_breakpoint): Pass NULL as ops argument.
7603 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
7604 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
7605 catch and throw catchpoints.
7607 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7610 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
7611 translate signal numeric value from the target to GDB's enum
7613 * gdbarch.c, gdbarch.h: Regenerated.
7614 * gdbarch.sh: Added two new functions target_signal_from_host and
7615 target_signal_to_host.
7616 * target.h (default_target_signal_from_host,
7617 default_target_signal_to_host): New functions - declarations.
7618 * signals/signals.c (struct gdbarch): New declaration.
7619 (default_target_signal_to_host, default_target_signal_from_host): New
7622 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7623 Pedro Alves <pedro@codesourcery.com>
7625 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
7626 Johnston <jjohnstn@redhat.com>.
7628 * NEWS: Mention attach to stopped process fix.
7629 * infcmd.c (detach_command, disconnect_command): Discard the thread
7631 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
7632 attaching. Use signal_stop_state.
7633 (signal_stop_state): Check stop_soon.
7634 * linux-nat.c (kill_lwp): Declare earlier.
7635 (pid_is_stopped, linux_nat_post_attach_wait): New.
7636 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
7638 (linux_nat_attach): Use linux_nat_post_attach_wait.
7639 (detach_callback, linux_nat_detach): Improve handling for signalled
7641 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
7642 from the process ID.
7643 * Makefile.in (infcmd.o): Update.
7645 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7647 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
7648 * arm-tdep.c (arm_frame_is_thumb): New.
7649 (arm_pc_is_thumb): Clarify comment.
7650 (thumb_analyze_prologue): Remove PC special case.
7651 (thumb_scan_prologue): Take a block_addr argument. Use it for
7652 find_pc_partial_function. Remove unused variables.
7653 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
7654 for find_pc_partial_function. Remove PC special case.
7655 (arm_prologue_prev_register): Add special handling for PC and CPSR.
7656 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
7657 (arm_get_next_pc): Use arm_frame_is_thumb.
7658 (arm_write_pc): Use CPSR_T instead of 0x20.
7659 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
7660 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
7662 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
7663 DWARF2_FRAME_REG_FN.
7664 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
7665 DWARF2_FRAME_REG_FN.
7666 (struct dwarf2_frame_state_reg): Add FN to loc union.
7668 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
7670 * exec.c (print_section_info): Add missing '\n'.
7672 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
7674 * thread.c (add_thread): Move observer call to ...
7675 (add_thread_silent): ... here.
7677 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7679 * rs6000-tdep.c: Update for unwinder changes.
7680 * ppcobsd-tdep.c: Likewise.
7682 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7684 * s390-tdep.c: Update for unwinder changes.
7686 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7688 * spu-tdep.c: Update for unwinder changes.
7690 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7692 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
7693 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
7694 sparc64-linux-tdep.c: Update for unwinder changes.
7696 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7698 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
7699 for unwinder changes.
7700 * mips-tdep.c: Likewise.
7701 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
7704 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7706 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
7709 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7711 Update i386 and amd64 ports for unwinder changes.
7713 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
7714 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
7715 (amd64_frame_unwind): Use default_frame_sniffer.
7716 (amd64_frame_sniffer): Delete.
7717 (amd64_sigtramp_frame_cache): Expect this_frame.
7718 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
7719 (amd64_sigtramp_frame_sniffer): Update signature.
7720 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
7721 (amd64_frame_base_address): Expect this_frame.
7722 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
7724 (amd64_init_abi): Use set_gdbarch_dummy_id and
7725 frame_unwind_append_unwinder.
7726 * i386-tdep.c (i386_frame_cache): Expect this_frame.
7727 (i386_frame_this_id, i386_frame_prev_register): Update signature.
7728 (i386_frame_unwind): Use default_frame_sniffer.
7729 (i386_frame_sniffer): Delete.
7730 (i386_sigtramp_frame_cache): Expect this_frame.
7731 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
7732 (i386_sigtramp_frame_sniffer): Update signature.
7733 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
7734 (i386_frame_base_address): Update signature.
7735 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
7736 (i386_push_dummy_call): Update comment.
7737 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
7739 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
7740 and frame_unwind_append_unwinder.
7741 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
7742 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
7743 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
7744 i386nbsd-tdep.c: Update for unwinder changes.
7746 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7748 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
7749 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
7751 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
7752 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
7753 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
7755 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
7757 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
7759 * tramp-frame.h (struct tramp_frame): Update signature of init.
7760 * Makefile.in (trad-frame.o): Update.
7762 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7764 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
7765 (execute_stack_op): Put this_frame in the baton.
7766 (execute_cfa_program): Take this_frame.
7767 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
7768 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
7769 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
7770 (dwarf2_frame_this_id): Adjust to work on this_frame.
7771 (dwarf2_signal_frame_this_id): Delete.
7772 (dwarf2_frame_prev_register): Update signature. Use new frame
7774 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
7775 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
7776 dwarf2_frame_sniffer.
7777 (dwarf2_append_unwinders): New.
7778 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
7780 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
7781 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
7782 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
7783 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
7784 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
7785 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
7786 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
7787 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
7788 (dwarf2_append_unwinders): Declare.
7789 (dwarf2_frame_base_sniffer): Update declaration.
7790 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
7793 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7795 Convert frame unwinders to use the current frame and
7798 * frame.c (frame_debug): Make global.
7799 (get_frame_id): Pass this frame to unwinder routines.
7800 (frame_pc_unwind): Remove unused unwind->prev_pc support.
7801 (do_frame_register_read): Do not discard the return value of
7802 frame_register_read.
7803 (frame_register_unwind): Remove debug messages. Use
7804 frame_unwind_register_value.
7805 (frame_unwind_register_value, get_frame_register_value): New
7807 (create_new_frame, get_frame_base_address, get_frame_locals_address)
7808 (get_frame_args_address, get_frame_type): Pass this frame to
7810 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
7812 * frame.h: Update comments.
7813 (frame_debug, frame_unwind_register_value, get_frame_register_value)
7814 (frame_prepare_for_sniffer): Declare.
7815 * frame-unwind.h: Update comments and parameter names.
7816 (default_frame_sniffer): Declare.
7817 (frame_prev_register_ftype): Return a struct value *.
7818 (struct frame_unwind): Remove prev_pc member.
7819 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
7820 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
7821 (frame_unwind_got_register, frame_unwind_got_memory)
7822 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
7823 * frame-base.h: Update comments and parameter names.
7824 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
7825 if necessary. Add debugging output.
7826 * sentinel-frame.c (sentinel_frame_prev_register)
7827 (sentinel_frame_this_id): Update for new signature.
7828 (sentinel_frame_prev_pc): Delete.
7829 (sentinel_frame_unwinder): Remove prev_pc.
7830 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
7832 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
7833 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
7834 (frame_unwind_append_sniffer): Delete.
7835 (frame_unwind_append_unwinder): New function.
7836 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
7837 from unwinders. Use frame_prepare_for_sniffer.
7838 (default_frame_sniffer, frame_unwind_got_optimized)
7839 (frame_unwind_got_register, frame_unwind_got_memory)
7840 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
7841 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
7842 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
7844 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
7845 * gdbarch.c, gdbarch.c: Regenerated.
7846 * frame-base.c (default_frame_base_address)
7847 (default_frame_locals_address, default_frame_args_address): Update
7849 (frame_base_find_by_frame): Pass this frame to unwinder routines.
7850 * infcall.c (call_function_by_hand): Update comments.
7851 * Makefile.in (frame-unwind.o): Update dependencies.
7853 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7855 * ada-lang.c (ada_value_primitive_packed_val): Only check
7856 value_lazy for memory lvals.
7857 * findvar.c (value_of_register_lazy): New function.
7858 (locate_var_value): Only check value_lazy for memory lvals.
7859 * valarith.c (value_subscripted_rvalue): Likewise.
7860 * valops.c (value_fetch_lazy): Handle both memory and register
7862 (search_struct_field, value_slice): Only check value_lazy for memory
7864 * value.c (struct value): Update comment for lazy.
7865 (value_primitive_field): Only check value_lazy for memory lvals.
7866 * value.h (value_lazy): Update comment.
7867 (value_of_register_lazy): Declare.
7869 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7871 * corefile.c (reopen_exec_file): Close any open files.
7873 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7875 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
7876 show_memory_breakpoints to 1 while reading the instruction bundle.
7878 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7880 * gdbarch.sh: Document the return_value method. Explain that
7881 the FUNCTYPE parameter might be NULL.
7882 * gdbarch.h: Regenerated.
7883 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
7884 type when calling using_struct_return, as this is unnecessary
7887 2008-04-28 Joel Brobecker <brobecker@adacore.com>
7889 * terminal.h (create_tty_session): Fix return type.
7891 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
7893 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
7895 2008-04-26 Joel Brobecker <brobecker@adacore.com>
7897 * breakpoint.c (condition_command, commands_from_control_command)
7898 (break_command_really): Minor reformatting.
7900 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7902 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
7904 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7906 * amd64-tdep.c (amd64_get_longjmp_target): New.
7907 (amd64_init_abi): Register amd64_get_longjmp_target as
7908 gdbarch_get_longjmp_target callback.
7909 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
7911 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7913 * breakpoint.h (enum bpstat_what_main_action): Delete
7914 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
7916 * breakpoint.c (clrs): Delete.
7917 (bpstat_what): Update table.
7919 * infrun.c (handle_inferior_event): Remove
7920 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
7922 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7924 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
7925 Adjust all prototypes using mi_cmd_args_ftype to use
7927 (struct mi_cmd): Remove the args_func field.
7928 * mi/mi-cmds.c: Don't provide value for the args_func field.
7929 * mi/mi-main.c (mi_execute_async_cli_command)
7930 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
7931 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
7932 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
7933 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
7934 (mi_cmd_target_download): Adjust.
7935 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
7936 (mi_cmd_execute): Do not check for args_func.
7937 (mi_execute_async_cli_command): Adjust.
7938 * mi/mi-parse.c: Don't check for args_func.
7940 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7942 * breakpoint.c (bpstat_check_location)
7943 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
7944 New, extracted from bpstat_stop_status.
7945 (bpstat_stop_status): Use the above.
7947 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7949 * mi/mi-main.c (last_async_command): Rename to current_token.
7950 (previous_async_command): Remove.
7951 (mi_cmd_gdb_exit): Adjust.
7952 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
7953 (mi_cmd_target_select): Adjust.
7954 (mi_cmd_execute): Don't set previous_async_command. Free token
7955 here even in async mode.
7956 (mi_execute_async_cli_command): Adjust.
7957 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
7959 (mi_load_progress): Adjust.
7961 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7963 * infcmd.c (step_1_continuation): Always disable longjmp
7964 breakpoint if we're not going to do another step.
7966 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7968 exec_cleanup murder.
7969 * breakpoint.c (until_break_command_continuation): Add
7970 the 'error' parameter. Directly delete the breakoint as
7971 opposed to running cleanups.
7972 (until_break_command): Install continuation only
7973 after starting the target. Don't use exec cleanups,
7974 use ordinary cleanups. Discard cleanups is successfully
7975 started the target in async mode.
7976 (make_cleanup_delete_breakpoint): Remove.
7977 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
7979 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
7981 (struct continations): Add the 'error' parameter to the
7982 continuation_hook field.
7983 (add_continuation, do_all_continuations)
7984 (add_intermediate_continuation)
7985 (do_all_intermediate_continuations): Add the 'error' parameter.
7986 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
7987 * inf-loop.c (inferior_event_handler): Instead of calling
7988 discard_all_continuations, use do_all_continuations with 1 as
7989 'error' parameter. Pass 0 as 'error' parameter in existing uses
7990 of discard_all_continuations.
7991 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
7993 (step_once): Install continuation only after resuming the target.
7994 (step_1_continuation): Disable longjmp breakpoint on error.
7995 (finish_command_continuation): Add the error parameter. Delete
7996 the finish breakpoint directly, do not use cleanups.
7997 (finish_command): Do not use exec_cleanups. Always setup
7998 continuation. For sync case, immediately run them.
7999 (attach_command_continuation): Add the error parameter.
8000 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
8001 remove step_resume_breakpoint -- adjust delete it directly.
8002 * interps.c (interp_set): Adjust call to do_all_continations.
8003 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
8005 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
8007 (mi_cmd_execute): Do not use exec_cleanup.
8008 (mi_execute_async_cli_command): Simplify the string concatenation
8009 logic. Do no use exec cleanup.
8010 (mi_exec_async_cli_cmd_continuation): New parameter error.
8011 Free last_async_command.
8012 * top.c (command_line_handler_continuation): New parameter error.
8013 * utils.c (exec_cleanup_chain, make_exec_cleanup)
8014 (do_exec_cleanups): Remove.
8015 (add_continuation, do_all_continations)
8016 (add_intermediate_continuation)
8017 (do_all_intermediate_continuations): New parameter error.
8019 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8021 * breakpoint.h (bp_location_p): New typedef.
8022 Register a vector of bp_location_p.
8023 * breakpoint.c (always_inserted_mode)
8024 (show_always_inserted_mode): New.
8025 (unlink_locations_from_global_list): Remove.
8026 (update_global_location_list)
8027 (update_global_location_list_nothrow): New.
8028 (update_watchpoint): Don't free locations.
8029 (should_insert_location): New.
8030 (insert_bp_location): Use should_insert_location.
8031 (insert_breakpoint_locations): Copied from
8033 (insert_breakpoint): Use insert_breakpoint_locations.
8034 (bpstat_stop_status): Call update_global_location_list
8035 when disabling breakpoint.
8036 (allocate_bp_location): Don't add to bp_location_chain.
8037 (set_raw_breakpoint)
8038 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8039 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8040 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8041 (set_longjmp_resume_breakpoint)
8042 (enable_watchpoints_after_interactive_call_stop)
8043 (disable_watchpoints_before_interactive_call_start)
8044 (create_internal_breakpoint)
8045 (create_fork_vfork_event_catchpoint)
8046 (create_exec_event_catchpoint, set_momentary_breakpoint)
8047 (create_breakpoints, break_command_1, watch_command_1)
8048 (create_exception_catchpoint)
8049 (handle_gnu_v3_exceptions)
8050 (disable_breakpoint, breakpoint_re_set_one)
8051 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8052 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8053 Call update_global_location_list.
8054 (delete_breakpoint): Don't remove locations and don't
8055 try to reinsert them. Call update_global_location_list.
8056 (update_breakpoint_locations): Likewise.
8057 (restore_always_inserted_mode): New.
8058 (update_breakpoints_after_exec): Temporary disable
8059 always inserted mode.
8060 * Makefile.in: Update dependencies.
8062 * infrun.c (proceed): Remove breakpoints while stepping
8064 (handle_inferior_event): Don't remove or insert
8066 * linux-fork.c (checkpoint_command): Remove breakpoints
8067 before fork and insert after.
8068 (linux_fork_context): Remove breakpoints before switch
8070 * target.c (target_disconnect, target_detach): Remove
8071 breakpoints from target.
8074 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8076 * breakpoint.c (print_one_breakpoint_location): In MI
8077 mode, report the location string the breakpoint was
8078 originally created with.
8080 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8082 * Makefile.in (xtensa-tdep.o): Update dependencies.
8083 * configure.tgt (xtensa*): Update dependencies.
8084 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8085 Local variable areg renamed to arreg.
8086 (areg_number): New function.
8087 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8088 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8089 replaced by arreg_number.
8090 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8091 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8092 (xtensa_scan_prologue): New function.
8093 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8094 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8095 value based on prologue analysis. Fix the bugs preventing WS and
8096 AR4-AR7/A11 registers from getting right values for intermediate frames,
8097 whose registers have been already spilled.
8098 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8099 and arreg_number appropriately.
8100 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8101 svr4_ilp32_fetch_link_map_offsets.
8103 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8105 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8106 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8108 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8110 * acinclude.m4: Add override.m4.
8111 * configure: Regenerate.
8113 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8115 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8116 initialized with a trailing space now. Use PROMPT_ARG of
8117 COMMAND_LINE_INPUT instead of printing it ourselves.
8119 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8121 * NEWS: Document support for 64-bit core file.
8123 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8125 * NEWS: Add information on calling convention and new SH CLI options.
8127 * sh-tdep.c (sh_cc_gcc): New static string.
8128 (sh_cc_renesas): Ditto.
8129 (sh_cc_enum): New static string array.
8130 (sh_active_calling_convention): New static string pointer denoting
8131 active user chosen ABI.
8132 (sh_is_renesas_calling_convention): New function to return function
8133 specific ABI, or user choice if necessary.
8134 (sh_use_struct_convention): Rename first argument and turn around its
8135 meaning. Check for renesas ABI and return accordingly.
8136 (sh_use_struct_convention_nofpu): New function.
8137 (sh_next_flt_argreg): Get function type as third parameter. Check
8138 for renesas ABI and choose floating registers accordingly.
8139 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8140 struct return slot accordingly.
8141 (sh_push_dummy_call_nofpu): Ditto.
8142 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8143 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8144 (sh_return_value_fpu): Evaluate ABI and give to
8145 sh_use_struct_convention.
8146 (show_sh_command): New function.
8147 (set_sh_command): Ditto.
8148 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8151 * gdbarch.sh (return_value): Add func_type argument.
8152 * gdbarch.c: Regenerate.
8154 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8155 val_type so as not to collide with value_type function. Call
8156 using_struct_return with additional function type argument.
8157 * infcall.c (call_function_by_hand): Call using_struct_return and
8158 gdbarch_return_value with additional function type argument.
8159 * infcmd.c (print_return_value): Take addition func_type argument.
8160 Call gdbarch_return_value with additional function type argument.
8161 (finish_command_continuation): Call print_return_value with additional
8162 function type argument.
8163 (finish_command): Ditto.
8164 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8165 additional function type argument.
8166 * stack.c (return_command): Call using_struct_return and
8167 gdbarch_return_value with additional function type argument.
8168 * value.c (using_struct_return): Take additional function type argument.
8169 * value.h (using_struct_return): Accommodate declaration.
8170 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8171 * amd64-tdep.c (amd64_return_value): Ditto.
8172 * arm-tdep.c (arm_return_value): Ditto.
8173 * avr-tdep.c (avr_return_value): Ditto.
8174 * cris-tdep.c (cris_return_value): Ditto.
8175 * frv-tdep.c (frv_return_value): Ditto.
8176 * h8300-tdep.c (h8300_return_value): Ditto.
8177 (h8300h_return_value): Ditto.
8178 * hppa-tdep.c (hppa32_return_value): Ditto.
8179 (hppa64_return_value): Ditto.
8180 * i386-tdep.c (i386_return_value): Ditto.
8181 * ia64-tdep.c (ia64_return_value): Ditto.
8182 * iq2000-tdep.c (iq2000_return_value): Ditto.
8183 * m32c-tdep.c (m32c_return_value): Ditto.
8184 * m32r-tdep.c (m32r_return_value): Ditto.
8185 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8186 * m68k-tdep.c (m68k_return_value): Ditto.
8187 (m68k_svr4_return_value): Ditto.
8188 * m88k-tdep.c (m88k_return_value): Ditto.
8189 * mep-tdep.c (mep_return_value): Ditto.
8190 * mips-tdep.c (mips_eabi_return_value): Ditto.
8191 (mips_n32n64_return_value): Ditto.
8192 (mips_o32_return_value): Ditto.
8193 (mips_o64_return_value): Ditto.
8194 * mn10300-tdep.c (mn10300_return_value): Ditto.
8195 * mt-tdep.c (mt_return_value): Ditto.
8196 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8197 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8198 (ppc_sysv_abi_broken_return_value): Ditto.
8199 (ppc64_sysv_abi_return_value): Ditto.
8200 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8201 (ppc_sysv_abi_broken_return_value): Ditto.
8202 (ppc64_sysv_abi_return_value): Ditto.
8203 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8204 * rs6000-tdep.c (rs6000_return_value): Ditto.
8205 * s390-tdep.c (s390_return_value): Ditto.
8206 * score-tdep.c (score_return_value): Ditto.
8207 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8208 (sh_return_value_fpu): Ditto.
8209 * sh64-tdep.c (sh64_return_value): Ditto.
8210 * sparc-tdep.c (sparc32_return_value): Ditto.
8211 * sparc64-tdep.c (sparc64_return_value): Ditto.
8212 * spu-tdep.c (spu_return_value): Ditto.
8213 * v850-tdep.c (v850_return_value): Ditto.
8214 * vax-tdep.c (vax_return_value): Ditto.
8215 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8216 * xtensa-tdep.c (xtensa_return_value): Ditto.
8218 * gdbtypes.h (struct type): Add calling_convention member.
8219 * dwarf2read.c (read_subroutine_type): Add calling convention read
8220 from DW_AT_calling_convention attribute to function type.
8222 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8224 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8225 multi_f77_subscript to support values from registers.
8226 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8227 * value.h (value_subscripted_rvalue): Add prototype.
8229 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8231 * f-valprint.c (f_val_print): Likewise.
8233 2008-04-21 Craig Silverstein <csilvers@google.com>
8235 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8238 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8240 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8241 section is not a code section.
8243 2008-04-19 Craig Silverstein <csilvers@google.com>
8245 * NEWS: Add information on compressed debug sections.
8247 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8249 * mi/mi-cmd-var.c (varobj_update_one): Print new
8250 value for variable objects that changed type.
8252 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8254 * varobj.c (varobj_invalidate): Don't touch floating
8257 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8259 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8260 (multiple_symbols_cancel): Remove extra const.
8261 * symtab.h: Likewise.
8263 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8265 * interps.c (top_level_interpreter): Rename static variable...
8266 (top_level_interpreter_ptr): ...to this.
8267 (top_level_interpreter): New function.
8269 * interps.h: New extern for top_level_interpreter.
8271 * linespec.c: Include interps.h and mi/mi-cmds.h.
8272 (decode_line_2): When using MI, always set all breakpoints in menu.
8274 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8276 2008-04-18 Craig Silverstein <csilvers@google.com>
8278 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8279 * config.in, configure: Regenerate.
8280 * dwarf2read.c: Include zlib.h if present.
8281 Modified *_SECTION macros.
8282 (section_is_p): New.
8283 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8284 (dwarf2_resize_section): New.
8285 to determine whether a given section has a given name.
8286 (zlib_decompress_section): New.
8287 (dwarf2_read_section): Read the compressed section if present
8289 * MAINTAINERS: Added myself to section Write After Approval.
8291 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8293 * defs.h (exec_set_section_offsets): Remove prototype.
8294 * exec.c (exec_set_section_offsets): Remove function.
8296 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8298 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8299 in the search for the matching symbol.
8301 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8303 * breakpoint.c (update_watchpoint): Always reparse
8306 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8308 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8309 the breakpoint address only once.
8311 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8313 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8314 rather than a hard-coded architecture, for xcoff executables.
8316 2008-04-17 Doug Evans <dje@google.com>
8318 * buildsym.c (watch_main_source_file_lossage): New fn.
8319 (end_symtab): Call it.
8321 * source.c (find_and_open_source): Add some comments clarifying
8322 handling of FULLNAME argument. Make static. Remove pointless
8325 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8327 * inf-loop.c (inferior_event_handler): Also run the intermediate
8328 continuations in the INF_EXEC_COMPLETE case.
8330 2008-04-16 Tom Tromey <tromey@redhat.com>
8332 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8333 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8334 * cli/cli-decode.c (set_cmd_async_ok): New function.
8335 (get_cmd_async_ok): New function.
8336 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8338 * top.c (execute_command): Use get_cmd_async_ok.
8339 * infcmd.c: Include cli/cli-decode.h.
8340 (_initialize_infcmd): Mark "interrupt" as async-ok.
8341 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8343 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8346 * exec.c: Correct "arch-utils.h" include.
8348 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8351 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8352 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8353 * breakpoint.c (bpdisp_texst): New function. The function takes over
8354 the role of bpstats static array in print_one_breakpoint_location.
8355 (print_it_typical): Print "Temporary breakpoint" instead
8356 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8357 protocols, print disp field.
8358 (print_one_breakpoint_location): Removed bpdisps static definition.
8359 Call new bpstat_text function to get value for 'disp' field.
8360 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8362 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8364 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8365 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8366 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8367 * gnulib/Makefile.in: Regenerate.
8369 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8371 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8372 (defs_h): Use $(GNULIB_H).
8373 (all-lib): Depend on gnulib/Makefile.
8374 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8375 * config.in, gnulib/Makefile.in: Regenerated.
8377 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8379 * Makefile.in (LIBGNU, INCGNU): Define.
8380 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8381 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8383 ($(LIBGNU), all-lib): New rules.
8384 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8385 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8386 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8387 * gnulib: New directory, from gnulib-tool.
8388 * configure, aclocal.m4: Regenerated.
8390 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8392 * linux-thread-db.c (have_threads_callback): Check thread->private.
8394 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8395 Vladimir Prus <vladimir@codesourcery.com>
8398 * varobj.c (value_of_root): Update the expression for
8400 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8403 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8405 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8406 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8407 (mi_cmd_var_set_format): Use new mi_parse_format.
8408 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8410 * Makefile.in (mi-cmd-var.o): Update dependencies.
8412 * varobj.h (varobj_get_formatted_value): Declare.
8413 * varobj.c (my_value_of_variable): Added format parameter.
8414 (cplus_value_of_variable): Likewise.
8415 (java_value_of_variable): Likewise.
8416 (c_value_of_variable): Likewise. Evaluate expression based
8417 on format parameter.
8418 (struct language_specific): Add format parameter to function member
8420 (varobj_get_formatted_value): New.
8421 (varobj_get_value): Added format parameter to method call.
8423 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8425 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8426 instance flags of the undefined type before calling replace_type.
8428 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8430 * target.h (enum strata): Remove the download_stratum.
8432 2008-04-07 Doug Evans <dje@google.com>
8434 * buildsym.h (last_source_file): Add dwarf info to comment.
8435 (last_source_start_addr): Ditto.
8437 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8439 * alphanbsd-tdep.c: Include "target.h".
8440 * mn10300-tdep.c: Include "target.h".
8441 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8443 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8445 Fix breakpoint condition that use member variables.
8446 * valops.c (check_field): Remove.
8447 (check_field_in): Rename to check_field.
8448 (value_of_this): Use la_name_of_this.
8449 * value.h (check_field): Adjust prototype.
8451 * language.h (la_value_of_this): Rename to la_name_of_this.
8452 * language.c (unknown_language_defn): Specify "this" for
8454 (auto_language_defn): Likewise.
8455 (local_language_defn): Likewise.
8456 * ada-lang.c (ada_language_defn): Adjust comment.
8457 * c-lang.c (c_language_defn): Adjust comment.
8458 (cplus_language_defn): Specify "this" for name_of_this.
8459 (asm_language_defn): Adjust comment.
8460 (minimal_language_defn): Adjust comment.
8461 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8462 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8463 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8464 * objc-lang.c (objc_language_defn): Specify "self" for
8466 * p-lang.c (pascal_language_defn): Specify "this" for
8468 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8470 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8471 proper scope, and check for field in type of "this", without
8472 trying to create a value.
8474 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8476 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8477 (mi_error_message): Delete declaration.
8478 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8479 returning MI_CMD_ERROR.
8480 * mi/mi-main.c (mi_error_message): Delete.
8481 (mi_cmd_exec_interrupt):
8482 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8483 (mi_cmd_thread_info): Call error instead of returning
8485 (mi_cmd_data_list_register_values): Call error instead of
8486 returning MI_CMD_ERROR. Adapt to new get_register interface.
8487 (get_register): Change return typo to void. Call error instead of
8488 returning MI_CMD_ERROR.
8489 (mi_cmd_data_write_register_values): Call error instead of
8490 returning MI_CMD_ERROR.
8491 (mi_cmd_list_features): Return MI_CMD_DONE.
8492 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8493 (mi_execute_command): Always print exceptions with -error.
8495 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8497 * NEWS: Mention new commands set/show multiple-symbols.
8499 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8501 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8502 (multiple_symbols_cancel): New constants.
8503 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8504 (multiple_symbols_select_mode): New function.
8505 (_initialize_symtab): Add new set/show multiple-symbols commands.
8506 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8507 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8508 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8510 * linespec.c (decode_line_2): Likewise.
8512 2008-04-03 Doug Evans <dje@sebabeach.org>
8514 * symtab.h (enum free_code): Delete free_contents, unused.
8515 * symmisc.c (free_symtab_block): Delete.
8516 (free_symtab, case free_code): Delete.
8518 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8520 * valops.c (value_cast_structs): New function. Cast related
8521 STRUCT types up/down and return cast value. The body of this
8522 function comes mostly from value_cast_pointers.
8523 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8524 to value_cast_structs. Now value_cast_pointers needs only create
8525 appropriate reference after using value_cast_structs for actual
8527 (value_cast): Handle references.
8529 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8531 * MAINTAINERS: Added myself to section Write After Approval.
8533 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8535 * ia64-tdep.c (examine_prologue): Correct array access.
8537 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8539 * cp-support.c (first_component_command): Return if no arguments.
8541 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8543 * ser-mingw.c (ser_windows_open): Open requested name.
8545 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8547 * MAINTAINERS: Added myself.
8549 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8551 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8552 parameter. If it is NULL, don't call error.
8553 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8554 `do_mesg' parameter to find_default_run_target. If no target was
8557 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8559 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8560 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
8561 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
8563 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
8565 2008-03-27 Joel Brobecker <brobecker@adacore.com>
8569 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
8571 * features/Makefile (%.dat): Set xmltarget to the base filename
8572 of the XML source, without subdirectory.
8573 * regformats/rs6000/powerpc-32.dat: Regenerate.
8574 * regformats/rs6000/powerpc-64.dat: Regenerate.
8575 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8577 2008-03-27 Markus Deuling <deuling@de.ibm.com>
8579 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
8582 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
8584 * mi/mi-main.c (enum captured_mi_execute_command_actions):
8585 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
8587 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
8589 * objfiles.h (struct objfile): New GDBARCH member.
8590 (get_objfile_arch): Add prototype.
8591 * objfiles.c: Include "arch-utils.h".
8592 (allocate_objfile): Look up gdbarch associated with bfd.
8593 (get_objfile_arch): New function.
8594 * Makefile (objfiles.o): Update dependencies.
8596 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
8598 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
8600 (locexpr_describe_location): Replace current_gdbarch by
8602 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
8603 (dwarf2_add_field): Likewise.
8604 (read_tag_pointer_type): Likewise.
8605 (read_base_type): Likewise.
8606 (new_symbol): Likewise.
8608 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
8609 (decode_base_type, decode_function_type): Likewise.
8610 (coff_read_struct_type, coff_read_enum_type): Likewise.
8611 (coff_symtab_read): Replace current_gdbarch by objfile arch.
8612 (decode_base_type): Likewise.
8613 (coff_read_enum_type): Likewise.
8614 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
8615 (coff_read_enum_type): Likewise.
8617 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
8618 (end_psymtab): Likewise.
8619 (process_one_symbol): Likewise.
8621 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
8622 (parse_procedure): Likewise.
8623 (parse_partial_symbols): Likewise.
8625 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
8627 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
8628 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
8630 (read_range_type): Replace current_gdbarch by objfile arch. Replace
8631 static range_index_type by built-in type.
8632 (read_one_struct_field): Replace current_gdbarch by objfile arch.
8633 (read_enum_type): Likewise.
8635 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
8638 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8640 * varobj.h (varobj_floating_p): Declare.
8641 * varobj.c (varobj_floating_p): New.
8642 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
8643 '@' as the name, update all floating varobjs.
8645 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8647 * varobj.c (struct varobj_root): Rename use_selected_frame to
8648 floating, and clarify the meaning.
8649 (varobj_create, varobj_update, new_root_variable): Adjust.
8650 (value_of_root): Don't use type_changed as in variable,
8652 (c_value_of_root): Adjust.
8654 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8656 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
8658 (linux_nat_wait): Add main lwp to gdb's thread list.
8659 * linux-thread-db.c (find_new_threads_callback): Also attach to
8660 already listed threads which thread_db didn't know about yet.
8662 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8664 * linux-nat.c (drain_queued_events): Fix comment typo.
8665 (linux_nat_attach): In async mode, don't rely on storing a pending
8666 status. Instead place the wait status on the pipe.
8667 (linux_nat_resume): Remove unreacheable shortcut code in async
8669 (stop_wait_callback): In async mode, don't store pending status.
8670 Instead, cancel breakpoints or resend the signal appropriatelly.
8671 (cancel_breakpoint): New, refactored from
8672 cancel_breakpoints_callback.
8673 (cancel_breakpoints_callback): Call cancel_breakpoint.
8674 (pipe_to_local_event_queue): Remove special token processing.
8675 (linux_nat_wait): Issue an internal error if a pending status is
8676 found in async mode.
8678 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
8680 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
8682 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
8683 Vladimir Prus <vladimir@codesourcery.com>
8685 * varobj.c (struct varobj_root): New component thread_id.
8686 (varobj_get_thread_id, check_scope): New functions.
8687 (c_value_of_root): Use check_scope. Switch to the
8688 proper thread if necessary.
8690 * varobj.h (varobj_get_thread_id): New extern.
8692 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
8694 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
8697 * top.c: Revert 2008-03-21 changes.
8699 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8701 * thread.c (make_cleanup_restore_current_thread): Make it
8703 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8704 * varobj.c (varobj_update): Don't save/restore frame.
8705 (c_value_of_root): Save/restore thread and frame here,
8706 using make_cleanup_restore_current_thread.
8707 * Makefile.in: Update dependecies.
8709 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8711 * varobj.c (struct varobj_root): Clarify
8712 comment on the frame field.
8713 (varobj_create): Don't set frame if we have no
8716 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8719 Suggested by Jan Kratochvil:
8720 * top.c (gdb_rl_operate_and_get_next_completion): Call
8721 rl_redisplay_function.
8722 (gdb_rl_redisplay): New.
8723 (init_main): Set rl_redisplay_function.
8725 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
8727 * aix-thread.c (pdc_read_regs): Fix compiler warning.
8728 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
8729 (store_regs_kernel_thread): Likewise.
8731 2008-03-21 Pedro Alves <pedro@codesourcery.com>
8733 Linux native async support.
8735 * target.h (struct target_ops): Delete to_async_mask_value and add
8737 (target_is_async_p, target_async): Formatting.
8738 (target_async_mask_value): Delete.
8739 (target_async_mask): Delete function declaration, and add new
8740 target macro with the same name.
8742 * target.c (update_current_target): Replace to_async_mask_value by
8743 to_async_mask. Default to_async_mask to return_one.
8744 (target_async_mask): Delete.
8745 (find_default_can_async_p, find_default_is_async_p): New.
8746 (init_dummy_target): register find_default_can_async_p and
8747 find_default_is_async_p on the dummy target.
8749 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
8750 (debug_linux_nat_async): New global.
8751 (show_debug_linux_nat_async): New function.
8752 (linux_nat_async_enabled, linux_nat_async_mask_value)
8753 (linux_nat_event_pipe, linux_nat_num_queued_events)
8754 (linux_nat_async_events_enabled): New globals.
8755 (struct waitpid_result): New struct.
8756 (waitpid_queue): New global.
8757 (queued_waitpid, push_waitpid, drain_queued_events): New.
8758 (my_waitpid): Call queued_waitpid.
8759 (linux_child_follow_fork): Disable async events during the call.
8760 (blocked_mask): Delete.
8761 (sync_sigchld_action, async_sigchld_action): New globals.
8762 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
8763 async mode, block events during the call.
8764 (linux_nat_create_inferior): New.
8765 (linux_nat_attach): In sync mode, restore the mask states. In
8766 async mode, wake the event loop immediatelly.
8767 (detach_callback): Drain all queued events of the lwp we're
8769 (linux_nat_detach): Block async mode, and drain events of the main
8771 (linux_nat_resume): If in async mode, mask async events during the
8772 call. If short circuiting, force event loop to wake up. If
8773 resuming, set target_executing, and register target events in the
8775 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
8776 (linux_nat_wait): In async mode, block events during the call.
8777 Only enable/disable passing SIGINT to the inferior in sync mode.
8778 Get events from local waitpid queue. If no interesting events was
8779 found, return to events loop. Reregister target events in the
8780 event loop on exit. In sync mode, no need to reblock SIGCHLD.
8781 (linux_nat_kill): Disable events on entry.
8782 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
8783 here. Detach async mode from the event loop if there are no more
8784 forks available, otherwise leave it on.
8785 (sigchld_handler): Assure this is called only in sync mode.
8786 (linux_async_permitted, linux_async_permitted_1): New globals.
8787 (set_maintenance_linux_async_permitted)
8788 (show_maintenance_linux_async_permitted): New functions.
8789 (linux_nat_is_async_p, linux_nat_can_async_p)
8790 (linux_nat_async_mask): New.
8791 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
8792 (get_pending_events, async_sigchld_handler): New.
8793 (linux_nat_async_events): New.
8794 (async_terminal_is_ours): New global.
8795 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
8796 (async_client_callback, async_client_context): New.
8797 (linux_nat_async_file_handler, linux_nat_async)
8798 (linux_nat_disable_async, linux_nat_enable_async): New.
8799 (linux_nat_add_target): Register linux_nat_create_inferior,
8800 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
8801 linux_nat_async_mask, linux_nat_terminal_inferior and
8802 linux_nat_terminal_ours.
8803 (_initialize_linux_nat): Remove local action variable, and update
8804 code that used it to use sync_sigchld_action. Add new
8805 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
8806 set/show command in the maintenance class. Add new "linux-async"
8807 maintenance set/show command. Block SIGCHLD by default. Setup
8808 async_sichld_action, and sync_sigchld_action. Install the default
8810 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
8813 * linux-thread-db.c (re_check_for_thread_db): New.
8814 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
8815 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
8816 (thread_db_async_mask): New.
8817 (init_thread_db_ops): Register thread_db_can_async_p,
8818 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
8820 * remote.c (remote_async_mask_value): New.
8821 (remote_return_zero): New.
8822 (init_remote_ops): Register remote_return_zero as callbacks of
8823 to_can_async_p and to_is_async_p.
8824 (remote_can_async_p, remote_is_async_p, remote_async): Update to
8825 use remote_async_mask_value.
8826 (remote_async_mask): New.
8827 (init_remote_async_ops): Remove to_async_mask_value setting and
8828 register remote_async_mask as to_async_mask callback in
8831 * Makefile.in (linux-nat.o): Update.
8833 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8835 * gdbthread.h (add_thread_with_info): New.
8836 * linux-thread-db.c: Add some documentation.
8837 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
8838 (struct private_thread_info): Remove th_valid and ti_valid.
8839 Replace ti with tid.
8840 (thread_get_info_callback): Do not add TID to the new ptid. Do
8842 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
8843 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
8845 (attach_thread): Handle an already-existing thread. Use
8846 add_thread_with_info. Cache the th and tid.
8847 (detach_thread): Verify that private was set. Remove verbose
8848 argument and printing. Update caller.
8849 (thread_db_detach): Do not adjust inferior_ptid.
8850 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
8851 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
8852 (thread_db_wait): Do not use lwp_from_thread.
8853 (thread_db_pid_to_str): Use the cached TID.
8854 (thread_db_extra_thread_info): Check that private is set.
8855 (same_ptid_callback): Delete.
8856 (thread_db_get_thread_local_address): Do not use it or check
8857 is_thread. Check that private is set. Assume that the thread
8858 handle is already cached.
8859 (init_thread_db_ops): Remove to_resume and to_kill.
8860 * thread.c (add_thread_with_info): New.
8861 (add_thread): Use it.
8862 * linux-nat.c (find_thread_from_lwp): Delete.
8863 (exit_lwp): Do not use it. Check print_thread_events. Print before
8864 deleting the thread.
8865 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
8866 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
8867 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
8868 printf_unfiltered for thread exits.
8869 * procfs.c (procfs_wait): Likewise.
8871 2008-03-21 Chris Demetriou <cgd@google.com>
8873 * symtab.c (rbreak_command): Quote symbol name before passing
8874 it to break_command.
8876 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8878 * eval.c (evaluate_subexp_for_address): Clarify error message.
8879 Use value_must_coerce_to_target.
8880 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
8881 * valops.c (value_assign): Call value_coerce_to_target when
8882 assigning to anything but internalvars. Leave GDB-side arrays
8883 as arrays when assigning to internalvars.
8884 (value_must_coerce_to_target, value_coerce_to_target): New.
8885 (value_coerce_array, value_addr): Call value_coerce_to_target.
8886 (value_array): Create the array in GDB's memory instead of
8888 * value.h (value_must_coerce_to_target, value_coerce_to_target):
8891 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8893 * top.c (quit_confirm): Warn that we will kill the program.
8895 2008-03-19 Pedro Alves <pedro@codesourcery.com>
8897 * inflow.c (terminal_ours_1): Guard access to
8898 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
8900 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
8901 Jim Blandy <jimb@codesourcery.com>
8902 Daniel Jacobowitz <drow@false.org>
8904 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
8905 (dwarf2_read_address): Update prototype.
8907 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
8908 (signed_address_type): Likewise.
8909 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
8910 (execute_stack_op): Update calls to unsigned_address_type,
8911 signed_address_type and dwarf2_read_address. Fix implementation
8912 of DW_OP_deref_size.
8914 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
8915 (dwarf2_per_cu_addr_size): Likewise.
8916 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
8917 (struct dwarf2_loclist_baton): Likewise.
8919 * dwarf2loc.c (find_location_expression): Update calls to
8920 dwarf2_read_address. Use dwarf2_per_cu_objfile and
8921 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
8922 (locexpr_describe_location): Likewise.
8923 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
8924 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
8925 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
8926 to dwarf2_per_cu_addr_size (per_cu).
8927 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
8928 (loclist_read_variable): Likewise.
8929 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
8931 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
8932 instead of baton->objfile.
8933 (dwarf2_per_cu_obfile): New function.
8934 (dwarf2_per_cu_addr_size): Likewise.
8936 * dwarf2-frame.c (struct comp_unit): Move higher.
8937 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
8938 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
8939 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
8940 parameter by using fde->eh_frame_p. Use read_encoded_value
8941 to implement DW_CFA_set_loc.
8942 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
8943 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
8944 execute_stack_op and execute_cfa_program.
8945 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
8946 (size_of_encoded_value): Remove.
8947 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
8948 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
8949 (add_cie): Set cie->unit backlink.
8950 (decode_frame_entry_1): Set cie->addr_size. Update calls to
8952 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
8954 2008-03-17 Markus Deuling <deuling@de.ibm.com>
8956 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
8957 gdbarch_bfd_arch_info.
8959 2008-03-17 Joel Brobecker <brobecker@adacore.com>
8961 * aix-thread.c (pdc_read_regs): Minor reformatting.
8963 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
8965 * thread.c (print_thread_info): Don't insist
8966 on having current thread if there are no
8969 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8971 * infcmd.c (attach_command_post_wait)
8972 (attach_command_continuation): New.
8973 (attach_command): Support background async execution, and async
8974 execution in synchronous mode.
8976 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
8978 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
8979 * symmisc.c (dump_symtab_1): Likewise.
8980 * wrapper.c (gdb_value_struct_elt): Likewise.
8982 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8984 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
8986 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8988 * linux-nat.c (linux_nat_filter_event): New, refactored from
8990 (linux_nat_wait): Call linux_nat_filter_event.
8992 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
8994 * top.c (execute_command): Fix uninitialized variable error.
8996 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
8998 * Makefile.in (amd64nbsd-nat.o): New dependency.
8999 * amd64nbsd-nat.c: Include "nbsd-nat.h".
9000 (_initialize_amd64nbsd_nat): Update target vector to use
9001 nbsd_pid_to_exec_file.
9002 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
9004 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9006 Remove ignoring leading exec events code.
9007 * fork-child.c (startup_inferior): Do not set
9008 inferior_ignoring_leading_exec_events.
9009 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
9010 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
9011 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
9012 (handle_inferior_event): Remove code for ignoring leading exec
9014 * target.c (update_current_target): Do not inherit, or default,
9015 to_reported_exec_events_per_exec_call.
9016 (debug_to_reported_exec_events_per_exec_call): Remove.
9017 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
9018 * target.h (target_reported_exec_events_per_exec_call): Remove.
9019 (struct target): Remove the to_reported_exec_events_per_exec_call
9022 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9024 Implement -thread-info.
9025 * gdbthread.h (print_thread_info): Declare.
9027 * thread.c (print_thread_info): New, extracted
9028 from info_threads_command and adjusted to
9029 work for CLI and MI.
9030 (info_threads_command): Use print_thread_info.
9031 * Makefile.in: Update dependencies.
9033 * mi/mi-cmds.c (mi_cmds): Specify a handler
9035 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9036 * mi/mi-main.c (mi_cmd_thread_info): New.
9037 (mi_cmd_list_features): Include 'thread-info'.
9039 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9041 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9042 to decide whether to match instruction patterns using "sw" and "sd".
9044 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9046 * infcmd.c (jump_command): Postpone disabling stdin until after
9049 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9051 * inflow.c (gdb_getpgrp): New.
9052 (gdb_has_a_terminal): Use get_getpgrp.
9053 (terminal_ours_1): If attach_flag is set, don't refetch
9054 inferior_process_group.
9056 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9058 * features/library-list.dtd: Allow "section" elements as children
9059 of "library". Add "section" element and describe its attributes.
9061 * solib-target.c (struct lm_info): Add section_bases member.
9062 (library_list_start_segment): Error out if seen a section element.
9063 (library_list_start_section): New.
9064 (library_list_end_library): New.
9065 (solib_target_free_library_list): Free section_bases.
9066 (section_attributes): New.
9067 (library_children): Make "segment" optional. Add "section" child.
9068 (library_list_children): Register library_list_end_library.
9069 (solib_target_relocate_section_addresses): Handle section bases.
9071 * NEWS: Mention new qXfer:libraries:read section offsets support.
9073 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9075 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9076 (make_exec_error_cleanup): Remove declarations.
9077 * utils.c (exec_error_cleanup_chain): Remove.
9078 (do_exec_error_cleanups, discard_exec_error_cleanups)
9079 (make_exec_error_cleanup): Remove.
9080 * event-loop.c (start_event_loop): Adjust call to
9082 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9083 (async_disable_stdin): Don't register async_enable_stdin via
9085 * inf-loop.c (inferior_event_handler): Don't
9086 call do_exec_error_cleanups. Call async_enable_stdin instead.
9087 * event-loop.c (start_event_loop): Adjust call to
9089 * tui/tui-interp.c (tui_command_loop): Adjust call to
9092 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9095 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9096 * breakpoint.c (bpstat_do_actions): In async mode,
9097 don't jump to top expecting stop_bpstat to be already
9099 * event-loop.c (start_event_loop): Call async_enable_stdin
9101 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9103 (command_handler): Do not setup continuation here.
9104 (command_line_handler_continuation): Move to...
9105 * top.c (command_line_handler_continuation): ... here.
9106 (execute_command): In async mode, register continuation.
9107 Don't check frame's language in running in async mode.
9108 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9109 * inf-loop.c (complete_execution): Inline into...
9110 (inferior_event_handler): ... here. Clear target_executing before
9111 doing any cleanups. Don't try to show prompt if the target was
9113 * infcmd.c (signal_command): Add support for async mode.
9114 (finish_command): Only add continuation if the target was
9115 successfully resumed.
9116 * remote.c (init_async_opts): Register to_get_thread_local_address
9118 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9119 with sync_execution.
9120 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9123 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9125 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9126 * exec.c (exec_bfd_mtime): Define.
9127 (exec_close): Clear it.
9128 (exec_file_attach): Set it.
9129 * gdbcore.h (exec_bfd_mtime): Declare.
9130 * source.c (find_source_lines): Do not use bfd_get_mtime.
9132 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9134 * top.c (simplified_command_loop): Remove.
9136 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9138 Remove unused remote.c hooks.
9139 * remote.c (deprecated_target_resume_hook)
9140 (deprecated_target_wait_loop_hook): Remove.
9141 (remote_resume): Do not call deprecated_target_resume_hook.
9142 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9143 (remote_async_wait): Likewise.
9145 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9147 Implement MI notification for new threads.
9148 * doc/observer.texi (new_thread): Document.
9149 * observer.sh: Forward declare struct thread_info.
9150 * thread.c (add_thread): Notify observer.
9152 * interps.h (interp_init_ftype): New parameter
9154 (interp_set): Likewise.
9155 (top_level_interpreter_data): Declare.
9156 * interps.c (interp_set): New parameter top_level.
9157 Pass it to interpreter's init function. Remember
9158 top level interpreter.
9159 (interpreter_exec_cmd): Adjust.
9160 (top_level_interpreter_data): New.
9161 * main.c (captured_main): Pass 1 for top_level
9162 parameter of interp_set.
9163 * cli/cli-interp.c (cli_interpreter_init): New
9164 parameter top_level.
9165 * tui/tui-interp.c (tui_init): New parameter top_level.
9167 * mi/mi-interp.c (mi_new_thread): New.
9168 (mi_interpreter_init): If top level, register
9169 observer for new threads.
9171 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9173 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9175 * top.c (execute_command): Disable break and stop
9176 commands in async mode.
9178 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9181 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9182 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9183 Call target_stop in the INF_QUIT_REQ case.
9184 * Makefile.in (inf-loop.o): Update.
9186 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9188 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9189 Call target_stop in the INF_QUIT_REQ case.
9190 * Makefile.in (inf-loop.o): Update.
9192 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9194 * top.c (execute_command): Enable break, info and interrupt
9195 commands in async mode.
9197 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9198 Daniel Jacobowitz <dan@codesourcery.com>
9200 * breakpoint.h (breakpoint_restore_shadows): New
9202 * breakpoint.c (breakpoint_restore_shadows): New.
9203 (read_memory_nobpt): Delete.
9204 * gdbcore.h (read_memory_nobpt): Delete declaration.
9205 * target.c (memory_xfer_partial): Call
9206 breakpoint_restore_shadows.
9207 (restore_show_memory_breakpoints)
9208 (make_show_memory_breakpoints_cleanup): New.
9209 (show_memory_breakpoints): New.
9210 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9211 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9212 Make sure we see memory breakpoints when checking if
9213 breakpoint is still there.
9214 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9215 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9216 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9217 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9219 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9221 * thread.c (add_thread): Use printf_unfiltered to print.
9223 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9225 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9226 that is true only on x86-solaris and x86_64-solaris.
9227 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9228 with proc_get_LDT_entry.
9230 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9232 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9233 * config.in, configure: Regenerate.
9234 * fork-child.c (fork_inferior): Call create_tty_session.
9235 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9236 (create_tty_session): New function.
9237 * terminal.h: Declare create_tty_session.
9239 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9242 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9243 * mipsread.c: Include elf/internal.h.
9244 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9247 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9249 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9250 to get at the current architecture and at the target specific vector.
9251 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9252 remove define of I387_ST0_REGNUM.
9254 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9256 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9257 get at the current architecture
9258 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9261 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9262 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9264 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9265 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9266 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9268 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9269 at the target specific vector.
9271 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9272 architecture. Use gdbarch_tdep to get at the target specific vector.
9274 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9275 update caller. Use gdbarch_tdep to get at the target specific vector.
9277 (i386_register_to_value: Use get_frame_arch to get at the current
9280 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9283 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9284 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9285 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9286 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9288 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9291 (i387_convert_register_p, i387_register_to_value,
9292 i387_value_to_register): Update call for i386_fp_regnum_p.
9294 * i387-tdep.h: Remove comment.
9295 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9296 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9297 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9298 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9299 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9301 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9303 * Makefile.in (fork-child.o): Update.
9304 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9305 argument. Gather all gdbserver features together.
9306 * fork-child.c (exec_wrapper): New variable.
9307 (fork_inferior): Use it.
9308 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9309 (unset_exec_wrapper_command, _initialize_fork_child): New.
9311 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9313 * source.c (directory_command): Modify the determination of
9314 condition of terminal "from_tty".
9316 2008-03-10 Matt Rice <ratmice@gmail.com>
9318 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9320 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9322 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9323 of the data passing to strtoulst function.
9324 (info_spu_signal_command): Likewise.
9326 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9328 * mi/mi-interp.c (mi_command_loop): Remove
9331 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9333 * remote.c (extended_remote_attach_1): Make local variable pid an int
9336 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9338 * solib-svr4.c (svr4_same_1): New function, originally extracted
9339 from svr4_same and expanded to handle the sparc64 case.
9340 (svr4_same): Move up and reimplement using svr4_same_1.
9341 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9343 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9345 * MAINTAINERS: Move self to Paper trail.
9347 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9349 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9350 * event-loop.c (call_async_signal_handler): New.
9351 * event-loop.h (call_async_signal_handler)
9352 (gdb_call_async_signal_handler): Declare.
9353 (mark_async_signal_handler): Add comments.
9354 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9355 * mingw-hdep.c (sigint_event, sigint_handler): New.
9356 (gdb_select): Use them. Wait for the readline signal handler
9358 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9359 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9360 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9362 (remote_fileio_ctrl_c_signal_handler): Use
9363 gdb_call_async_signal_handler.
9364 (initialize_remote_fileio): Initialize sigint_fileio_token.
9365 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9366 not initialize tokens here.
9367 (handle_remote_sigint_twice): Likewise. Reinstall
9368 handle_remote_sigint.
9369 (async_remote_interrupt_twice): Just call interrupt_query.
9370 (cleanup_sigint_signal_handler): Do not delete tokens.
9371 (remote_interrupt, remote_interrupt_twice): Use
9372 gdb_call_async_signal_handler.
9373 (interrupt_query): Reinstall the default signal handler.
9374 (_initialize_remote): Initialize tokens here.
9376 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9378 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9379 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9380 Change the type of the lr register to code_ptr.
9381 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9382 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9383 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9384 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9385 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9386 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9387 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9389 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9391 * MAINTAINERS: Update my email address.
9393 2008-03-03 Keith Seitz <keiths@redhat.com>
9395 From Dave Murphy <davem@devkitpro.org>:
9396 * configure.ac: Set tcl configdir to win under mingw.
9397 * configure: Regenerate.
9399 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9401 * breakpoint.c (fetch_watchpoint_value): New function.
9402 (update_watchpoint): Set and clear val_valid. Use
9403 fetch_watchpoint_value. Handle unreadable values on the
9404 value chain. Correct check for user-requested array watchpoints.
9405 (breakpoint_init_inferior): Clear val_valid.
9406 (watchpoint_value_print): New function.
9407 (print_it_typical): Use it. Do not free or clear old_val. Print
9408 watchpoints even if old_val == NULL.
9409 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9410 becoming readable or unreadable.
9411 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9412 (do_enable_watchpoint): Likewise.
9413 * breakpoint.h (struct breakpoint): Update comment for val. Add
9415 * NEWS: Mention watchpoints on inaccessible memory.
9417 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9419 * Makefile.in (i386-nat.o): Update.
9420 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9421 i386_use_watchpoints.
9422 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9423 i386_use_watchpoints.
9424 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9425 (i386_stopped_by_watchpoint): Update call.
9426 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9427 * config/i386/nm-i386.h: Conditionalize definitions on
9428 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9429 (i386_use_watchpoints): Declare.
9430 (i386_stopped_data_address): Update.
9431 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9432 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9434 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9436 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9437 * version.in: Bump version to 6.8.50.20080229-cvs.
9439 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9441 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9444 2008-02-28 Tom Tromey <tromey@redhat.com>
9446 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9448 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9450 * infcmd.c (kill_if_already_running): Make static. Use
9451 target_require_runnable.
9452 * target.c (target_require_runnable): New.
9453 * target.h (target_require_runnable): Declare.
9455 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9457 * frame.c (reinit_frame_cache): Only annotate if frames were
9460 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9462 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9463 * regformats/reg-ppc64.dat: Likewise.
9465 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9467 * features/Makefile (%.dat): Emit xmltarget statement.
9469 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9470 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9472 * regformats/arm-with-iwmmxt.dat: Regenerate.
9473 * regformats/mips64-linux.dat: Regenerate.
9474 * regformats/mips-linux.dat: Regenerate.
9475 * regformats/rs6000/powerpc-32.dat: Regenerate.
9476 * regformats/rs6000/powerpc-64.dat: Regenerate.
9477 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9479 * regformats/reg-arm.dat: Add xmlarch statement.
9480 * regformats/reg-i386.dat: Likewise.
9481 * regformats/reg-i386-linux.dat: Likewise.
9482 * regformats/reg-x86-64-linux.dat: Likewise.
9483 * regformats/reg-spu.dat: Likewise.
9485 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9487 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9490 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9492 * utils.c (debug_timestamp): New.
9493 (vfprintf_unfiltered): Print timestamps if requested.
9494 (show_debug_timestamp): New.
9495 (initialize_utils): Register "set debug timestamp".
9496 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9498 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9500 * breakpoint.c (skip_prologue_sal): New function.
9501 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9502 computed from a line number.
9504 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9506 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9507 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9508 Set PC register type to "code_ptr".
9509 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9510 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9511 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9512 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9513 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9514 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9515 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9518 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9520 * regformats/regdat.sh: Rename init_registers function in
9521 generated file to init_registers_${name}.
9523 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9524 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9525 * regformats/reg-s390x.dat: Set "name" to s390x.
9527 2008-02-26 Greg Law <glaw@undo-software.com>
9529 * regcache.c (registers_changed): Call reinit_frame_cache.
9531 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9533 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9534 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9535 and svr4_fetch_objfile_link_map.
9536 * Makefile.in (sh-linux-tdep.o): Update.
9538 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9540 * amd64-tdep.c (amd64_classify): Add support for decimal float
9542 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9543 use the struct return convention.
9545 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9547 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9548 to old format. Discard breakpoint address if shared library is
9550 (breakpoint_1): Adjust formatting of table header accordingly.
9552 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9554 * remote.c (remote_get_threadlist): If the response
9555 is empty, don't try to parse it.
9557 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9559 Unbreak 'target async'.
9560 * serial.c (serial_async): Set the
9561 handler function before enabling async
9564 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
9566 * solib-svr4.c (enable_break): Convert r_brk to a code address.
9568 2008-02-21 Pedro Alves <pedro@codesourcery.com>
9570 * remote.c (extended_remote_attach_1): Set attach_flag.
9571 (extended_remote_create_inferior_1): Clear attach_flag.
9573 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
9575 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
9577 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
9578 * solib-svr4.c (solib_svr4_r_brk): New.
9579 (open_symbol_file_object, svr4_current_sos): Always check the
9581 (svr4_fetch_objfile_link_map): Do not set debug_base.
9582 (enable_break): Use r_brk if it is set.
9583 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
9584 (svr4_lp64_fetch_link_map_offsets): Likewise.
9585 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
9587 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9588 Mark Kettenis <kettenis@gnu.org>
9590 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
9591 trad_frame_saved_reg.
9592 (trad-frame.h): New include.
9594 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
9595 instead of frame_obstack_zalloc.
9596 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
9598 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
9600 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9602 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
9603 from disassemble_info instead of gdbarch_byte_order.
9605 * mips-tdep.c (gdb_print_insn_mips): Likewise.
9606 * arm-tdep.c (gdb_print_insn_arm): Likewise.
9608 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9610 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
9611 gdbarch as parameter.
9613 * gdbarch.{c,h}: Regenerate.
9615 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9617 * mem-break.c (default_memory_insert_breakpoint)
9618 (default_memory_remove_breakpoint): Likewise.
9619 * target.h (default_memory_remove_breakpoint)
9620 (default_memory_insert_breakpoint): Likewise.
9622 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9623 parameter. Replace current_gdbarch by gdbarch.
9624 * m32r-tdep.c (m32r_memory_insert_breakpoint)
9625 (m32r_memory_remove_breakpoint): Likewise.
9627 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
9629 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
9631 2008-02-19 Joel Brobecker <brobecker@adacore.com>
9633 * NEWS: Add entry describing Add support improvements.
9635 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9637 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
9640 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9642 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
9643 register_offset_hack anymore.
9645 * regcache.{c,h} (register_offset_hack): Remove.
9647 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9649 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
9651 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
9652 current_gdbarch by gdbarch.
9653 (hppa64_hpux_find_global_pointer): Likewise.
9654 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
9655 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
9656 find_global_pointer.
9658 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
9660 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
9662 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
9663 of gdbarch_num_regs.
9665 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
9666 replace current_gdbarch by gdbarch.
9667 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
9669 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9671 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
9672 and replace current_gdbarch by gdbarch.
9674 (store_register): Update call for exec_one_dummy_insn.
9675 (fetch_register, store_register): Update call of regmap.
9677 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
9678 parameter and replace current_gdbarch by gdbarch.
9680 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
9681 the current architecture. Update call for getregs_supplies and
9683 (ppcnbsd_fetch_inferior_registers): Likewise.
9685 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
9686 replace current_gdbarch by gdbarch.
9687 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
9688 get_regcache_arch to get at the current architecture. Update call for
9691 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9693 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
9696 2008-02-15 Markus Deuling <deuling@de.ibm.com>
9698 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
9700 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
9702 * NEWS: Mention pending breakpints in MI.
9704 2008-02-14 Markus Deuling <deuling@de.ibm.com>
9706 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
9708 2008-02-13 Markus Deuling <deuling@de.ibm.com>
9710 Add script to build and test GDB using enable-targets=all.
9712 * gdb_buildall.sh: New file.
9714 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
9716 * NEWS (New native configurations): Xtensa GNU/Linux.
9717 (New targets): Xtensa GNU/Linux.
9718 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
9720 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
9721 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
9722 * configure.tgt (xtensa*-*-linux*): New entry.
9723 * xtensa-config.c (xtensa_tdep): New variable.
9724 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
9725 (rmap): Change format based on new macro XTREG.
9726 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
9727 * xtensa-linux-nat.c: New.
9728 * xtensa-linux-tdep.c: New.
9729 * xtensa-xtregs.c: New.
9730 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
9731 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
9732 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
9733 (xtensa_register_t): New field coprocessor.
9734 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
9735 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
9736 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
9737 Update to handle privileged registers.
9738 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
9739 (xtensa_push_dummy_call): Set windowstart register correctly.
9740 (call0_analyze_prologue): Initialize xtensa_default_isa.
9741 (xtensa_derive_tdep): New.
9742 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
9743 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
9744 Call xtensa_derive_tdep().
9745 * config/xtensa/linux.mh: New.
9746 * regformats/reg-xtensa.dat: New.
9748 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
9750 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
9751 (filenames.h): New include.
9752 * Makefile.in (corelow.o): Add dependency for filenames.h.
9754 2008-02-08 Doug Evans <dje@google.com>
9756 * source.c (find_and_open_source): Always rewrite absolute filenames.
9758 2008-02-07 Doug Evans <dje@google.com>
9760 * breakpoint.c: #include "hashtab.h".
9761 (ambiguous_names_p): New fn.
9762 (update_breakpoint_locations): When restoring bp enable status, don't
9763 compare function names if any functions have same name.
9764 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
9766 2008-02-07 Joel Brobecker <brobecker@adacore.com>
9768 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
9769 instead of just a VEC*. Update use of SV.
9770 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
9772 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9774 * NEWS: Put all new commands since gdb-6.7 together.
9776 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9778 * ada-lang.c: #include "vec.h".
9779 (struct string_vector, new_string_vector, string_vector_append):
9781 (char_ptr): New typedef.
9782 (DEF_VEC_P (char_ptr)): New VEC type.
9783 (symbol_completion_add): Update profile to take the new VEC type
9784 instead of the old string_vector structure. Update code accordingly.
9785 (ada_make_symbol_completion_list): Use the new VEC type instead of
9786 the old string_vector structure, and update the code accordingly.
9787 * Makefile.in (ada-lang.o): Add dependency on vec.h.
9789 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
9791 * p-exp.y: Set current_type in missing places.
9792 (leftdiv_is_integer): New static variable.
9793 Typecast right operand of BINOP_DIV to long_double if both operands
9796 2008-02-06 Maciej W. Rozycki <macro@mips.com>
9798 * remote-mips.c (set_breakpoint): Rename to...
9799 (mips_set_breakpoint): ... this.
9800 (clear_breakpoint): Rename to...
9801 (mips_clear_breakpoint): ... this.
9802 (common_breakpoint): Rename to...
9803 (mips_common_breakpoint): ... this.
9804 (check_lsi_error): Rename to...
9805 (mips_check_lsi_error): ... this.
9807 2007-02-05 Joel Brobecker <brobecker@adacore.com>
9809 * language.h (struct language_defn): Add new field
9810 la_make_symbol_completion_list.
9811 * symtab.c (default_make_symbol_completion_list): Renames
9812 make_symbol_completion_list.
9813 (make_symbol_completion_list): New function.
9814 * symtab.h (default_make_symbol_completion_list): Add declaration.
9815 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
9816 (auto_language, local_language): Likewise.
9817 * objc-lang.c (objc_language_defn): Likewise.
9818 * scm-lang.c (scm_language_defn): Likewise.
9819 * m2-lang.c (m2_language_defn): Likewise.
9820 * f-lang.c (f_language_defn): Likewise.
9821 * jv-lang.c (java_language_defn): Likewise.
9822 * p-lang.c (pascal_language_defn): Likewise.
9823 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
9824 (minimal_language_defn): Likewise.
9825 * ada-lang.c (struct string_vector): New structure.
9826 (new_string_vector, string_vector_append, ada_unqualified_name)
9827 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
9828 (ada_make_symbol_completion_list): New functions.
9829 (ada_language_defn): Set la_make_symbol_completion_list.
9830 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
9831 this function is static.
9833 2008-02-05 Kevin Buettner <kevinb@redhat.com>
9835 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
9836 to account for call site optimizations.
9838 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
9840 * tracepoint.c (read_actions): Handle end-of-text indicator
9841 in action list properly. (Committed by Jim Blandy)
9843 2008-02-05 Jim Blandy <jimb@red-bean.com>
9845 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
9846 pseudoregister, not an internal error.
9847 Reported by: Andrzej Zaborowski
9849 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9851 * varobj.c (c_value_of_variable): Use xstrdup.
9853 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9855 Update stored rendition of varobj value when format changes.
9856 * varobj.c (varobj_set_display_format): Recomputed
9858 (c_value_of_variable): Return print_value.
9860 2008-02-03 Doug Evans <dje@google.com>
9862 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
9863 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
9864 * valops.c (value_one): New function.
9865 * value.h (value_one): Declare.
9867 Fix argument promotion for binary arithmetic ops for C.
9868 * valarith.c (unop_result_type): New fn.
9869 (binop_result_type): New fn.
9870 (value_binop): Move result type computation to binop_result_type.
9871 (value_pos, value_neg, value_complement): Move result type
9872 computation to unop_result_type.
9875 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9876 Return basetype, fieldno if found. All callers updated.
9877 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
9879 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9880 * symfile.h (fill_in_vptr_fieldno): Delete.
9882 2008-02-02 Doug Evans <dje@google.com>
9884 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
9886 * typeprint.c (*): Whitespace cleanup.
9888 2008-02-02 Mark Kettenis <kettenis@gnu.org>
9889 Luis Machado <luisgpm@br.ibm.com>
9890 Thiago Jung Bauermann <bauerman@br.ibm.com>
9892 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
9893 don't fit into registerson the stack the way GCC does.
9895 2008-02-01 Joel Brobecker <brobecker@adacore.com>
9897 * symtab.c (symbol_set_names): Do not add an entry in the demangling
9898 hash table for Ada symbols. Just store the linkage name as is,
9899 and leave the demangled_name as NULL.
9901 2007-02-01 Joel Brobecker <brobecker@adacore.com>
9903 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
9904 in the global scope.
9905 (new_symbol): Likewise.
9907 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9909 * breakpoint.c (break_command_1): Return void.
9910 (break_command_really): Return void. Rethrow
9911 exceptions instead of returning.
9912 (gdb_breakpoint): Remove the error_message parameter.
9913 Return void. Rename to set_breakpoint.
9914 * gdb.h (gdb_breakpoint): Rename and move to...
9915 * breakpoint.h (set_breakpoint): ...here.
9916 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
9917 event hooks even if exception is thrown. Adjust to
9918 gdb_breakpoint interface changes.
9921 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
9923 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
9924 float in both first and second word in the doubleword, to support
9927 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9929 Properly rethrow exception. This fixes errors
9930 about non-existent functions for -break-insert.
9931 * breakpoint.c (break_command_really): Use throw_exception
9932 for rethrowing. If rethrowing, don't print the exception.
9934 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9936 * NEWS: Mention Decimal Floating Point support.
9938 2008-01-31 Joel Brobecker <brobecker@adacore.com>
9940 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
9941 value type to builtin_type_void_func_ptr.
9943 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
9945 * s390-tdep.c (is_float_singleton, is_float_like,
9946 alignment_of, s390_return_value): Make checks for
9947 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
9949 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
9950 Thiago Jung Bauermann <bauerman@br.ibm.com>
9952 * infcmd.c (default_print_registers_info): Also print hex
9953 raw contents for TYPE_CODE_DECFLOAT registers.
9954 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
9955 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
9956 (rs6000_register_name): Add support for DFP pseudo-registers.
9957 (rs6000_pseudo_register_type): Likewise.
9958 rs6000_pseudo_register_reggroup_p): Likewise.
9959 (ppc_pseudo_register_read): New function.
9960 (ppc_pseudo_register_write): Likewise.
9961 (rs6000_pseudo_register_read): Likewise.
9962 (rs6000_pseudo_register_write): Likewise.
9963 (e500_pseudo_register_read): Move checks to
9964 rs6000_pseudo_register_read.
9965 (e500_pseudo_register_write): Move checks to
9966 rs6000_pseudo_register_write.
9967 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
9968 rs6000_pseudo_register_read and rs6000_pseudo_register_write
9969 in gdbarch if SPE or DFP is available. Adjust gdbarch's
9970 num_pseudo_regs to account for DFP pseudo regs.
9972 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9974 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
9975 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
9976 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
9977 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
9978 e500_pseudo_register_read, e500_pseudo_register_write): Use
9979 IS_SPE_PSEUDOREG macro.
9980 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
9981 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
9982 Remove initialization of tdep->ppc_ev31_regnum.
9984 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9986 * printcmd.c (print_formatted): Handle references as for unformatted
9989 2008-01-30 Joel Brobecker <brobecker@adacore.com>
9991 * eval.c (evaluate_subexp_standard): Add handling of user
9992 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
9994 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
9996 * eval.c (evaluate_subexp_standard): Support
9997 BINOP_INTDIV opcode.
9999 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
10001 * valarith.c (value_binop): Add floating-point BINOP_MIN and
10003 For BINOP_EXP, use length and signedness of left operand only for
10004 result, as for shifts.
10005 For integral operands to BINOP_EXP, use new integer_pow and
10006 uinteger_pow functions so as to get full range of results.
10007 (integer_pow): New function.
10008 (uinteger_pow): New function.
10010 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
10012 Use vector for varobj_list_children interface.
10013 * gdb/varobj.c (varobj_list_children): Return vector
10015 * gdb/varobj.h (varobj_list_children): Adjust
10017 (varobj_p): Declare. Declare vector thereof.
10018 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
10019 for varobj_list_children change.
10020 * Makefile.in (varobj_h): Update dependencies.
10022 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
10024 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
10025 TYPE_CODE_DECFLOAT arguments.
10026 (ppc64_sysv_abi_push_dummy_call) Likewise.
10027 (get_decimal_float_return_value): New function.
10028 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
10029 values by calling get_decimal_float_return_value.
10030 (ppc64_sysv_abi_return_value): Likewise.
10032 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
10034 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10035 for preprocessor macro information. Formatting changes.
10037 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10039 * remote.c (struct remote_state): Add cached_wait_status.
10040 (remote_exec_file): New variable.
10041 (PACKET_vAttach, PACKET_vRun): New constants.
10042 (extended_remote_restart): Do not query for status.
10043 (struct start_remote_args): New.
10044 (remote_start_remote): Take it as a second argument. Check
10045 whether the target is running. Issue an error for non-running
10046 non-extended targets. Cache the wait status. Set inferior_ptid
10048 (remote_open_1): Prompt to disconnect non-running targets. Make
10049 sure the target is marked running. Do not set inferior_ptid here.
10050 Update call to remote_start_remote. Do not call remote_check_symbols
10051 if the target is not running.
10052 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10053 argument. Handle a non-running target.
10054 (remote_detach): Use it.
10055 (extended_remote_detach): New.
10056 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10057 (extended_remote_attach_1, extended_remote_attach)
10058 (extended_async_remote_attach): New.
10059 (remote_vcont_resume): Remove unused variable.
10060 (remote_wait, remote_async_wait): Use any cached wait status.
10061 (putpkt_binary, getpkt): Clear any cached wait status.
10062 (extended_remoute_mourn_1): New.
10063 (extended_remote_mourn): Use it.
10064 (extended_async_remote_mourn, extended_remote_run): New.
10065 (extended_remote_create_inferior_1): New.
10066 (extended_remote_create_inferior): Use it.
10067 (extended_remote_async_create_inferior): Likewise.
10068 (remote_xfer_partial): Skip for non-executing targets.
10069 (init_extended_remote_ops): Set to_detach and to_attach.
10070 (init_extended_async_remote_ops): Likewise. Use
10071 extended_async_remote_mourn.
10072 (_initialize_remote): Register vAttach, vRun, and
10073 set remote exec-file.
10074 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10076 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10078 * Makefile.in (symfile.o): Update.
10079 * NEWS: Mention exec tracing support.
10080 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10082 * infcmd.c (kill_if_already_running, detach_command)
10083 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10084 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10085 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10086 targets. Apply the sysroot path to the loaded executable. Use
10087 no_shared_libraries.
10088 * linux-nat.c (linux_child_follow_fork): Print fork following
10089 messages if verbose.
10090 (kill_wait_callback): Kill again before waiting a second time.
10091 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10092 no_shared_libraries.
10094 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10096 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10098 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10100 * nto-tdep.h: Remove #include "defs.h".
10101 * nto-tdep.c: Add #include "defs.h".
10102 * Makefile.in (nto_tdep_h): Update dependencies.
10103 (nto-tdep.o): Likewise.
10105 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10107 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10109 (proceed, start_remote): Update call to wait_for_inferior.
10110 * inferior.h (wait_for_inferior): Update declaration.
10111 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10112 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10113 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10114 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10116 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10118 * varobj (adjust_value_for_child_access): Added checking for
10119 returned value from gdb_value_ind.
10120 (c_describe_child): Likewise.
10121 (cplus_describe_child): Fixed a typo.
10123 2008-01-29 Jim Blandy <jimb@red-bean.com>
10125 * MAINTAINERS: Update my info.
10127 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10129 Use multiple locations for hardware watchpoints.
10130 This eliminates the need to traverse value chain, doing
10131 various checks, in three different places.
10133 * breakpoint.h (struct bp_location): New fields
10134 lengths and watchpoint_type.
10135 (struct breakpoint): Remove the val_chain field.
10136 * breakpoint.c (is_hardware_watchpoint): New.
10137 (free_valchain): Remove.
10138 (update_watchpoint): New.
10139 (insert_bp_location): For hardware watchpoint, just
10140 directly insert it.
10141 (insert_breakpoints): Call update_watchpoint_locations
10142 on all watchpoints. If we have failed to insert
10143 any location of a hardware watchpoint, remove all inserted
10145 (remove_breakpoint): For hardware watchpoints, directly
10147 (watchpoints_triggered): Iterate over locations.
10148 (bpstat_stop_status): Use only first location of
10149 a resource watchpoint.
10150 (delete_breakpoint): Don't call free_valchain.
10151 (print_one_breakpoint): Don't print all
10152 locations for watchpoints.
10153 (breakpoint_re_set_one): Use update_watchpoint for
10156 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10158 Don't reset watchpoint block on solib load.
10160 * breakpoint.c (insert_bp_location): For watchpoints,
10161 recompute condition.
10162 (breakpoint_re_set_one): Instead of recomputing value
10163 and condition for watchpoints, just reset value and
10164 let insert_breakpoints/insert_bp_location recompute it.
10165 Don't do anything about disabled watchpoint.
10167 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10169 * valarith.c (value_binop): Handle unsigned integer
10172 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10174 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10175 instruction pattern that appears frequently in position
10176 independent code. Fix bug in code which looks for "fmov" and
10177 backtracks if no "fmov" is found.
10179 2008-01-28 Doug Evans <dje@google.com>
10181 * dbxread.c (read_dbx_symtab): Fix indentation.
10182 Reformat comments to 80 columns.
10183 Move local var def closer to only use.
10185 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10187 * fork-child.c (SHELL_FILE): Remove #ifndef.
10188 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10190 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10192 * i386-tdep.c (i386_skip_noop): New function.
10193 (i386_analyze_prologue): Call i386_skip_noop function.
10195 2008-01-24 Michael Snyder <msnyder@specifix.com>
10197 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10198 * win32-nat.c (win32_xfer_partial): Ditto.
10199 * target.c (default_xfer_partial): Minor whitespace adjustment.
10201 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10203 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10204 strip bit 1 even if pc doesn't point to thumb code.
10206 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10208 * remote.c (remote_wait): Handle SIGINT between packets.
10209 (remote_async_wait): Likewise.
10211 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10212 Chris Demetriou <cgd@google.com>
10214 * thread.c (add_thread_silent): Renamed
10216 (print_thread_events): New variable definition.
10217 (show_print_thread_events): New function.
10218 (_initialize_thread): Add "set print thread-events" and
10219 "show print thread-events" commands.
10220 (add_thread): Announce new thread.
10221 * gdbthread.h (add_thread_silent): Declare.
10222 (print_thread_events): New variable declaration.
10223 * inf-ttrace.c (inf_ttrace_wait): Don't
10224 inform about new thread, as add_thread is always
10225 called too, and will take care of that.
10226 * infrun.c (handle_inferior_event): Likewise.
10227 * procfs.c (procfs_wait): Likewise.
10228 * remote.c (remote_currthread): Likewise.
10229 * sol-thread.c (sol_thread_wait): Likewise.
10230 * win32-nat.c (get_win32_debug_event): Likewise.
10231 * linux-thread-db.c (attach_thread): Likewise.
10232 Remove the verbose parameter.
10233 (check_event): Make detach_thread be verbose
10234 only if print_thread_events is set.
10235 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10236 about new thread. This is called only from
10237 linux-thread-db.c:attach_thread, which will take care.
10238 Remove the verbose parameter.
10239 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10241 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10243 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10245 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10247 * breakpoint.c (break_command_really): New parameter
10249 (break_command_1): Pass 0 as
10250 ignore_count to break_command_really.
10251 (gdb_breakpoint): Pass ignore_count to
10252 break_command_really.
10254 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10256 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10257 sigcontext struct via pointer.
10258 (struct sigframe comment): Update to show new field `psc'.
10260 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10262 * infrun.c (handle_inferior_event): If
10263 we failed to remove breakpoints, error,
10264 don't try to increment PC by hand.
10266 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10268 Add NetBSD/hppa target and host support.
10270 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10271 (hppabsd_gregset): Move to ...
10272 (hppabsd_regset_from_core_section): Rename
10273 hppaobsd_regset_from_core_section and move to ...
10274 (hppabsd_find_global_pointer): Update comment.
10275 (hppabsd_init_abi): Make global. Do not register
10276 hppabsd_regset_from_core_section.
10277 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10279 (_initialize_hppabsd_tdep): Move to ...
10280 * hppaobsd-tdep.c: ... here. New file.
10281 * hppnbsd-tdep.c: New file.
10282 * hppnbsd-nat.c: New file.
10283 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10284 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10285 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10286 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10287 * configure.host (hppa*-*-netbsd*): New entry.
10288 * configure.tgt (hppa*-*-netbsd*): New entry.
10289 (hppa*-*-openbsd*): Update.
10290 * NEWS (New native configuration): Mention NetBSD/hppa.
10291 (New targets): Mention NetBSD/hppa.
10293 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10295 * gdbarch.sh (function_list): Add new property bits_big_endian to
10297 * gdbarch.{c,h}: Regenerate.
10299 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10300 gdbarch_bits_big_endian (comment).
10301 (unpack_field_as_long, modify_field): Likewise.
10302 * value.h: Likewise (comment).
10303 * valops.c (value_slice): Likewise.
10304 * valarith.c (value_subscript, value_bit_index): Likewise.
10305 * gdbtypes.h (field): Likewise (comment).
10306 * eval.c (evaluate_subexp_standard): Likewise.
10307 * dwarf2read.c (dwarf2_add_field): Likewise.
10308 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10309 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10311 * defs.h (BITS_BIG_ENDIAN): Remove.
10313 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10315 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10317 * m2-exp.y (yylex): Likewise.
10318 * objc-exp.y (yylex): Likewise.
10320 * defs.h (DEPRECATED_STREQN): Remove.
10322 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10324 * MAINTAINERS: Update my email address.
10326 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10328 * README: Mention gdbserver/README.
10330 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10332 * valarith.c (value_binop): Handle BINOP_INTDIV
10333 for unsigned and signed integers.
10335 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10337 * s390-tdep.c (s390_gdbarch_init): Set default long double
10338 type to 128-bit IEEE quad.
10340 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10342 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10344 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10346 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10348 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10349 * value.c: All callers changed.
10351 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10353 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10354 DEPRECATED_STREQ by its expression.
10355 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10356 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10357 (scan_xcoff_symtab): Likewise.
10358 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10359 * f-lang.c (find_common_for_function): Likewise.
10360 * objc-exp.y (parse_number): Likewise.
10362 * defs.h (DEPRECATED_STREQ): Remove.
10364 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10366 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10367 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10368 get_frame_arch to get at the current_architecture. Update AM33_MODE
10370 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10371 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10373 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10375 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10377 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10379 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10381 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10382 current_gdbarch by gdbarch. Update caller.
10384 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10385 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10386 the current architecture. Update calls of
10387 amd64_native_gregset_supplies_p.
10388 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10389 (amd64bsd_store_inferior_registers): Likewise.
10391 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10393 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10394 Replace current_gdbarch by gdbarch. Update caller.
10396 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10398 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10399 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10400 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10401 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10402 (stabsect_build_psymtabs): Fix indentation.
10404 2008-01-15 Michael Snyder <msnyder@specifix.com>
10406 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10408 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10410 * win32-nat.c (win32_create_inferior): Restore code calling
10411 CloseHandle on ProcessInformation structure.
10413 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10415 * configure.ac: Check for void * as 3 argument of ptrace.
10416 * configure: regenerate.
10418 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10420 * alpha-tdep.c (alpha_heuristic_proc_start)
10421 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10422 current_gdbarch by gdbarch.
10424 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10425 current architecture by frame_info. Update alpha_heuristic_proc_start
10428 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10429 get_frame_arch to get at the current architecture by frame_info. Update
10430 alpha_sigtramp_register_address call.
10432 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10433 current_gdbarch by gdbarch. Update caller.
10434 (convert_to_extended, convert_from_extended): Add endianess parameter
10435 for comparison. Update caller.
10436 (arm_extract_return_value, arm_store_return_value): Use
10437 get_regcache_arch to get at the current architecture.
10439 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10440 current_gdbarch by gdbarch. Update caller.
10441 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10442 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10444 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10445 gdbarch as parameter. Update caller.
10446 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10447 current_gdbarch by gdbarch. Update caller.
10449 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10450 update caller. Replace current_gdbarch by gdbarch.
10452 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10453 the current architecture. Replace current_gdbarch by gdbarch.
10454 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10455 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10456 expression. Add gdbarch as parameter and replace current_gdbarch with
10458 (M6811_TDEP): Remove.
10459 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10461 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10462 current_gdbarch by gdbarch. Update caller.
10464 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10466 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10469 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10470 caller. Relace current_gdbarch by gdbarch.
10471 (altivec_register_p, spe_register_p): Likewise.
10472 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10474 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10475 altivec_register_p and spe_register_p.
10477 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10478 caller. Replace current_gdbarch by gdbarch.
10479 (score_analyze_prologue): use get_frame_arch to get at the current
10482 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10483 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10484 current_gdbarch by gdbarch. Update caller.
10485 (sparc_frame_cache): Use get_frame_arch to get at the current
10487 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10488 sparc_analyze_prologue.
10490 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10493 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10495 * exec.c: #include "arch-utils.h"
10496 (print_section_info): Use gdbarch_from_bfd to get at the
10497 current architecture. Replace current_gdbarch. Fix indention. Replace
10498 deprecated_print_address_numeric by paddress.
10499 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10501 * valprint.c (val_print_string): Replace
10502 deprecated_print_address_numeric.
10503 * tracepoint.c (trace_mention, scope_info): Likewise.
10504 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10505 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10506 (maintenance_check_symtabs): Likewise.
10507 * symfile.c (list_overlays_command): Likewise.
10508 * stack.c (frame_info, print_block_frame_labels): Likewise.
10509 * printcmd.c (print_address, print_address_demangle)
10510 (address_info): Likewise.
10511 * corefile.c (memory_error): Likewise.
10512 * infcmd.c (jump_command): Likewise.
10513 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10514 (mention, delete_breakpoint): Likewise.
10515 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10516 * dwarf2read.c (dump_die): Likewise.
10517 * ada-valprint.c (ada_val_print_1): Likewise.
10518 * f-valprint.c (f_val_print): Likewise.
10519 * linux-fork.c (info_forks_command): Likewise.
10520 * m32r-com.c (m32r_load_section, m32r_load)
10521 (m32r_upload_command): Likewise.
10523 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10525 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10527 * gdbarch.sh (skip_prologue): Add gdbarch
10529 * gdbarch.{c,h}: Regenerate.
10531 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10532 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10533 * avr-tdep.c (avr_skip_prologue): Likewise.
10534 * cris-tdep.c (cris_skip_prologue): Likewise.
10535 * frv-tdep.c (frv_skip_prologue): Likewise.
10536 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10537 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10538 * i386-tdep.c (i386_skip_prologue): Likewise.
10539 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10540 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10541 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10542 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10543 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10544 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10545 * mep-tdep.c (mep_skip_prologue): Likewise.
10546 * mips-tdep.c (mips_skip_prologue): Likewise.
10547 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10548 * mt-tdep.c (mt_skip_prologue): Likewise.
10549 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10550 * score-tdep.c (score_skip_prologue): Likewise.
10551 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10552 * sh-tdep.c (sh_skip_prologue): Likewise.
10553 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10554 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10555 * spu-tdep.c (spu_skip_prologue): Likewise.
10556 * v850-tdep.c (v850_skip_prologue): Likewise.
10557 * vax-tdep.c (vax_skip_prologue): Likewise.
10558 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10559 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
10561 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
10562 current_gdbarch by gdbarch.
10563 * m32c-tdep.c (m32c_skip_prologue): Likewise.
10564 * s390-tdep.c (s390_skip_prologue): Likewise.
10566 2008-01-10 Doug Evans <dje@google.com>
10568 * defs.h (struct continuation_arg): Fix typo in comment.
10569 * target.c (target_translate_tls_address): Fix comment spelling error.
10571 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
10573 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
10574 (DOUBLEST_SCAN_FORMAT): Likewise.
10575 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
10576 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
10577 * c-exp.y (parse_number): Likewise.
10578 * jv-exp.y (parse_number): Likewise.
10579 * objc-exp.y (parse_number): Likewise.
10580 * p-exp.y (parse_number): Likewise.
10582 2008-01-09 Joel Brobecker <brobecker@adacore.com>
10584 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
10585 (check_typedef): Likewise.
10587 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
10589 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
10590 seen_double_big_d, treat the new H, D, and DD modifiers as length
10593 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10595 * dwarf2read.c (read_enumeration_type): Add comment.
10597 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
10599 * config.in: Regenerate.
10601 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10603 * ada-lang.c (ada_convert_actual): Renames convert_actual.
10605 (ada_convert_actuals): Delete.
10606 * ada-lang.h (ada_convert_actual): Add declaration.
10607 (ada_convert_actuals): Remove declaration.
10608 * infcall.c: #include "ada-lang.h".
10609 (value_arg_coerce): Add new parameter sp. Update function
10610 documetnation. Add handling of Ada function call parameters.
10611 * Makefile.in (infcall.o): Update dependencies.
10613 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10615 * ada-lang.c (ensure_lval): Fix value lval kind.
10616 (convert_actual): Add handling for arguments passed by reference.
10618 2008-01-08 Doug Evans <dje@google.com>
10620 * dbxread.c (read_dbx_symtab): Fix indentation.
10622 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
10624 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
10625 (valarith.o): Depend on dfp.h.
10626 (valops.o): Likewise.
10627 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
10628 (set_decnumber_context): New function.
10629 (decimal_check_errors): Likewise.
10630 (decimal_from_number): Likewise.
10631 (decimal_to_number): Likewise.
10632 (decimal_from_string): Use set_decnumber_context and
10633 decimal_check_errors.
10634 (decimal_from_integral): New function.
10635 (decimal_from_floating): Likewise.
10636 (decimal_to_double): Likewise.
10637 (promote_decimal): Likewise.
10638 (decimal_binop): Likewise.
10639 (decimal_is_zero): Likewise.
10640 (decimal_compare): Likewise.
10641 (decimal_convert): Likewise.
10642 * dfp.h (decimal_from_integral): New prototype.
10643 (decimal_from_floating): Likewise.
10644 (decimal_to_double): Likewise.
10645 (decimal_binop): Likewise.
10646 (decimal_is_zero): Likewise.
10647 (decimal_compare): Likewise.
10648 (decimal_convert): Likewise.
10649 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
10650 call to value_from_decfloat.
10651 * valarith.c: Include dfp.h.
10652 (value_args_as_decimal): New function.
10653 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
10654 (value_logical_not): Likewise.
10655 (value_equal): Likewise.
10656 (value_less): Likewise.
10657 (value_pos): Likewise.
10658 (value_neg): Formatting fix.
10659 * valops.c: Include dfp.h.
10660 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
10661 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
10662 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
10663 (value_from_decfloat): Remove expect_type argument.
10664 * value.h (value_from_decfloat): Update prototype.
10666 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
10668 Ignore change in name of dynamic linker during
10669 execution on Solaris. This also unbreaks pending breakpoints.
10671 * solist.h (struct target_so_ops): New field same.
10672 * solib-svr4.c (svr4_same): New.
10673 (_initialize_svr4_solib): Register svr4_same.
10674 * solib.c (update_solib_list): Use ops->same, if available.
10676 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
10678 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
10679 when using MS-DOS paths.
10681 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10683 * NEWS: Mention --pid and --core command line behaviour changes.
10685 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10687 * main.c (captured_main): Remove 'count' varible and the
10688 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
10689 --pid options were issued simultaneously. If an explicit pid
10690 option was passed, don't fallback to core file. Detect extra
10691 arguments better in the presence of explicit pid or core
10694 2008-01-05 Joel Brobecker <brobecker@adacore.com>
10696 * ada-lang.c (ada_which_variant_applies): Correctly compute
10697 the value of the discriminant when the variant record is packed.
10699 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10701 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
10702 that are used to differentiate homonyms.
10704 2008-01-04 Jerome Guitton <guitton@adacore.com>
10706 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
10707 when the type is an anonymous pointer type.
10708 (ada_check_typedef): Avoid a seg fault when the type is null.
10709 * ada-typeprint.c (print_array_type): Add support for pointer
10712 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
10714 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
10716 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10718 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
10719 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
10721 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10723 * ada-exp.y (chop_separator): New function.
10724 (write_selectors): Rewrite to re-use chop_separator.
10725 (ada_nget_field_index, get_symbol_field_type): New functions.
10726 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
10729 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
10731 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
10732 of SYMBOL_VALUE when working with function symbols.
10734 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10736 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
10737 expressions. These expressions do not need to be rewriten.
10739 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10741 * dwarf2read.c (read_enumeration_type): Flag type as stub if
10742 the given die is a declaration.
10744 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10746 * ada-lang.c (ada_array_bound_from_type): Make non-static.
10747 Handle properly the case when the index type is an enumerated type.
10748 Do not return the subtype of the bounds type, just return the
10749 bounds type directly - this is not needed and is more consistent
10750 with what we do for arrays when no XA parallel type exists.
10752 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10754 * ada-lang.c (static_unwrap_type): Add forward declaration.
10755 (template_to_static_fixed_type): Fields of dynamic types sometimes
10756 also need to be unwrapped. Take this into account.
10757 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
10758 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
10759 * ada-typeprint.c (ada_print_type): Get the typename from
10760 the original type, not the base type.
10762 2008-01-03 Jerome Guitton <guitton@adacore.com>
10764 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
10765 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
10766 Update calls to ada_to_fixed_type.
10767 (ada_template_to_fixed_record_type_1): Ditto, but without looking
10769 (ada_to_fixed_type): Add check_tag parameter; do not look for
10770 tag if null. When looking for a tag, use a fixed record type.
10771 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
10772 * ada-valprint.c (printable_val_type, ada_value_print): Update
10773 calls to ada_to_fixed_type.
10775 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
10777 * doublest.c (convert_floatformat_to_doublest): Call
10778 floatformat_to_doublest instead of floatformat_to_double and use
10779 DOUBLEST variables.
10780 (convert_doublest_to_floatformat): Call floatformat_from_doublest
10781 instead of floatformat_from_double and use DOUBLEST variables.
10783 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
10785 * MAINTAINERS (Write After Approval): Add self.
10787 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10789 * symfile.c (set_initial_language): Make non-static.
10790 * symfile.h (set_initial_language): Add declaration.
10791 * language.c: #include "symfile.h".
10792 (set_language): Call set_initial_language if the frame language
10793 could not be determined.
10795 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
10797 * eval.c (evaluate_subexp_for_address): Provide frame address to
10798 locate_var_value only if it will be needed.
10800 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
10802 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
10804 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10806 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
10807 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
10808 This is needed to make sure that any other treatment applied
10809 to the resulting value does not fail for spurious reason,
10810 such as trying to take the address of this value.
10812 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10814 * ada-lang.c (ada_value_equal): Dereference reference types when
10817 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
10819 Updated copyright notices for most files.
10821 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
10823 * win32-nat.c (psapi_module_handle): Remove static.
10824 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
10825 return first module found if base_address is zero. Don't initialize
10826 psapi function pointers here. Convert to cygwin paths when
10828 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
10829 executable name. Use get_module_name when that fails or when
10831 (_initialize_psapi): New function. Initialize psapi stuff before it is
10832 needed or issue a warning if it is not found. Move psapi_module_handle
10835 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10837 * ada-lang.c (ada_remove_trailing_digits): New function.
10838 (ada_remove_po_subprogram_suffix): New function.
10839 (ada_decode): Improve. Move the description of the algorithm
10840 directly inside the code, instead of in the function global
10843 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10845 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
10846 and always print the dereferenced value.
10848 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10850 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
10851 of the case where the first argument is a reference.
10852 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
10854 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10856 Implement support for Ada interface types.
10858 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
10859 (ada_is_ignored_field): Ignore fields that are a dispatch table
10862 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10864 * top.c (print_gdb_version): Update copyright year.
10866 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10868 * ChangeLog-2007: New ChangeLog rotation.
10869 * ChangeLog: Reset for 2008.
10870 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
10873 For older changes see ChangeLog-2007.
10879 version-control: never