1 2008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
3 * NEWS: Mention sparc64-linux-gnu gdbserver support.
5 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
7 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
8 * regformats/reg-sparc64.dat: New file.
10 2008-11-14 Tom Tromey <tromey@redhat.com>
13 * mi/mi-main.c (get_register): Use get_formatted_print_options.
15 2008-11-13 Joel Brobecker <brobecker@adacore.com>
17 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
19 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
21 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
22 AT_EXECFN. Re-sort AT_SECURE.
24 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
26 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
28 2008-11-13 Joel Brobecker <brobecker@adacore.com>
30 * ia64-tdep.c: Remove commented out #define.
32 2008-11-12 Joel Brobecker <brobecker@adacore.com>
34 From Joel Sherrill <joel.sherrill@oarcorp.com>
35 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
36 instead of the "gdbsim_ops" global.
38 2008-11-11 Doug Evans <dje@google.com>
40 * infcall.c (call_function_by_hand): Handle inferior exit.
42 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
44 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
45 missing struct target_ops argument.
47 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
49 * MAINTAINERS: Add myself for write after approval privileges.
51 2008-11-10 Tom Tromey <tromey@redhat.com>
53 * gdbtypes.c (copy_type_recursive): Clear new fields.
55 2008-11-10 Tom Tromey <tromey@redhat.com>
57 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
58 cleanups on early return.
60 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
64 * target.h (struct target_ops): Make to_attach, to_detach,
65 to_create_inferior and to_mourn_inferior accept a pointer
67 (target_attach, target_create_inferior, target_create_inferior):
68 Convert from macros to function. Find the right target to
70 (find_default_attach, find_default_create_inferior): New parameter
72 * corefile.c (core_file_command): Pass target to to_detach.
73 * corelow.c (core_detach): Add 'ops' parameter.
74 * fork-child.c (fork_inferior): Return the pid. Allow
75 init_trace_fun to be NULL.
76 * inf-ptrace (ptrace_ops_hack): Remove.
77 (inf_ptrace_him): Remove, moving all logic into....
78 (inf_ptrace_create_inferior): ... here. Push the target
80 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
81 Push/pop target passed as parameter, no ptrace_ops_hack.
82 (inf_ptrace_target): Don't remember result.
83 * inferior.h (fork_inferior): Adjust prototype.
84 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
85 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
86 Pass it to linux_ops target.
87 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
88 New parameter ops. Pass it to the target beneath.
89 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
90 (extended_remote_create_inferior): New parameter ops. Pass it
92 * target.c (debug_to_attach, debug_to_detach)
93 (debug_to_mourn_inferior): New parameter ops.
94 (target_create_inferior): New.
95 (update_current_target): Do not inherit to_attach, to_detach,
96 to_create_inferiour, to_mourn_inferior. Do not default
97 to_detach and to_mourn_inferior.
98 (target_detach): Find the right target to use.
99 (target_mourn_inferior): New.
100 (find_default_attach, find_default_create_inferior): New parameter
101 ops. Pass the found target when calling its method.
102 (init_dummy_target): Provide fallback definition of to_detach.
103 (target_attach): New.
104 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
105 (debug_to_mourn_inferiour): New parameter ops.
106 * aix-thread.c: Adjust.
107 * bsd-uthread.c: Adjust.
109 * go32-nat.c: Adjust.
110 * hpux-thread.c: Adjust.
111 * inf-ttrace.c: Ajust.
113 * nto-procfs.c: Adjust.
115 * remote-m32r-sdi.c: Adjust.
116 * remote-mips.c: Adjust.
117 * remote-sim.c: Adjust.
118 * rs6000-nat.c: Adjust.
119 * sol-thread.c: Adjust.
120 * win32-nat.c: Adjust.
121 * dec-thread.c: Adjust.
123 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
125 * thread.c (print_thread_info): Eliminate now useless checks
128 2008-11-06 Pedro Alves <pedro@codesourcery.com>
130 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
133 2008-11-05 Pedro Alves <pedro@codesourcery.com>
135 * remote.c (notice_new_inferiors): Add a new inferior only when
136 we're going to add a new thread.
138 2008-11-05 Pedro Alves <pedro@codesourcery.com>
140 * defs.h (add_inferior_continuation)
141 (do_all_inferior_continuations)
142 (discard_all_inferior_continuations): Declare.
143 * utils.c (add_inferior_continuation)
144 (do_all_inferior_continuations)
145 (discard_all_inferior_continuations): New.
146 * inferior.h (struct inferior) <continuations>: New field.
147 * inferior.c (free_inferior): Discard all the inferior
149 * inf-loop.c (inferior_event_handler): Do all current inferior
151 * infcmd.c (attach_command): Register an inferior continuation
152 instead of a thread continuation.
153 * infrun.c (handle_inferior_event): If stop_soon is
154 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
156 2008-11-04 Pedro Alves <pedro@codesourcery.com>
158 * inf-loop.c (inferior_event_handler): On INF_ERROR and
159 INF_REG_EVENT throwing, don't call target_async or pop_target.
160 Call pop_all_targets_above.
161 * remote.c (remote_close): Call remote_terminal_ours. Don't call
162 signal or target_async.
164 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
166 * eval.c (evaluate_subexp_standard): Assert that there is at
167 least one array dimension.
169 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
171 Make attach_command exception-safe
172 * infcmd.c (attach_command): Call async_enable_stdin
173 if exception is thrown.
175 2008-11-03 Pedro Alves <pedro@codesourcery.com>
177 * gdbarch.sh (has_global_solist): Mention global breakpoints.
178 * gdbarch.h: Regenerate.
180 2008-11-03 Pedro Alves <pedro@codesourcery.com>
182 * remote.c (remote_start_remote): If the solib list is global,
183 fetch libraries and insert breakpoints after connecting.
184 * infcmd.c (post_create_inferior): If the solist is shared between
185 inferiors, no need to refetch it on every new inferior.
186 (detach_command): If the shared library list is shared between
187 inferiors, then don't clear it on every inferior detach.
188 * gdbarch.sh (has_global_solist): New.
189 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
190 gdbarch_has_global_solist.
191 * target.c (target_pre_inferior): If the shared library list is
192 shared between inferiors, then don't clear it here, neither
193 invalidate the memory regions or clear the target description.
194 (target_detach): If the shared library list is shared between
195 inferiors, then don't remove breakpoints from the target here.
196 (target_disconnect): Comment.
197 * solib.c (update_solib_list): Check for null_ptid.
198 * breakpoint.c (insert_breakpoints, update_global_location_list):
199 If the shared library list is shared between inferiors, insert
200 breakpoints even if there's no execution.
201 (breakpoint_init_inferior): If the shared library list is shared
202 between inferiors, don't delete breakpoints or mark them
205 * gdbarch.c, gdbarch.h: Regenerate.
207 2008-10-31 Pedro Alves <pedro@codesourcery.com>
209 * inferior.h (inferior_ignoring_leading_exec_events): Delete
212 2008-10-31 Pedro Alves <pedro@codesourcery.com>
214 * inferior.h (write_inferior_status_register): Delete.
215 * infrun.c (write_inferior_status_register): Delete.
217 2008-10-30 Tom Tromey <tromey@redhat.com>
219 * value.c (coerce_array): Use check_typedef.
221 2008-10-30 Tom Tromey <tromey@redhat.com>
223 * cli/cli-logging.c (handle_redirections): Make a cleanup.
224 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
225 * regcache.c (regcache_print): Make a cleanup.
226 * maint.c (maintenance_print_architecture): Make a cleanup.
227 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
229 2008-10-30 Tom Tromey <tromey@redhat.com>
231 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
232 (do_close_cleanup): Don't free 'fd'.
234 2008-10-30 Tom Tromey <tromey@redhat.com>
236 * source.c (symtab_to_fullname): Test 'r >= 0'.
237 (psymtab_to_fullname): Likewise.
238 (get_filename_and_charpos): Make a cleanup.
239 (forward_search_command): Likewise.
240 (reverse_search_command): Likewise.
241 * exec.c (exec_file_attach): Close scratch_chan on failure.
242 * nto-procfs.c (procfs_open): Make a cleanup.
243 (procfs_pidlist): Likewise.
244 (do_closedir_cleanup): New function.
246 2008-10-30 Andreas Schwab <schwab@suse.de>
248 * infcmd.c (construct_inferior_arguments): Handle newlines
251 2008-10-30 Joel Brobecker <brobecker@adacore.com>
253 * breakpoint.h (enum bptype): Delete bp_catch_exec.
254 * breakpoint.c (insert_catchpoint): Remove handling for
255 bp_catch_exec breakpoint kinds.
256 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
257 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
258 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
259 (print_one_breakpoint_location, user_settable_breakpoint)
260 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
261 (allocate_bp_location, mention, breakpoint_re_set_one)
262 (disable_command, enable_command): Likewise.
263 (create_exec_event_catchpoint): Delete.
264 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
265 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
267 (catch_exec_breakpoint_ops): New static global.
268 (catch_exec_command_1): Use create_catchpoint instead of
269 create_exec_event_catchpoint to create the exec catchpoint.
271 2008-10-28 Tom Tromey <tromey@redhat.com>
273 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
274 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
275 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
276 (cli-utils.o): Remove.
277 * cli/cli-utils.c: Remove.
278 * cli/cli-utils.h: Remove.
280 2008-10-28 Tom Tromey <tromey@redhat.com>
282 * varobj.c (value_get_print_value): Include valprint.h.
283 (value_get_print_value): Use get_formatted_print_options.
284 * value.h (struct value_print_options): Declare.
285 (value_print, val_print, common_val_print, val_print_string):
287 * value.c: Include valprint.h.
288 (show_values): Use get_user_print_options.
289 (show_convenience): Likewise.
290 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
292 (struct value_print_options): New type.
293 (vtblprint, unionprint, addressprint, objectprint, print_max,
294 inspect_it, repeat_count_threshold, output_format,
295 stop_print_at_null): Don't declare.
296 (user_print_options, get_user_print_options,
297 get_raw_print_options, get_formatted_print_options): Declare.
298 (print_array_indexes_p): Don't declare.
299 (maybe_print_array_index, val_print_array_elements): Update.
300 * valprint.c (print_max): Remove.
301 (user_print_options): New global.
302 (get_user_print_options, get_raw_print_options,
303 get_formatted_print_options): New functions.
304 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
305 prettyprint_structs, prettyprint_arrays, unionprint,
306 addressprint): Remove.
307 (val_print): Remove format, deref_ref, pretty arguments; add
309 (common_val_print): Likewise.
310 (print_array_indexes_p): Remove.
311 (maybe_print_array_index): Remove format, pretty arguments; add
313 (val_print_array_elements): Remove format, deref_ref, pretty
314 arguments; add options. Update.
315 (val_print_string): Add options argument. Update.
316 (_initialize_valprint): Use user_print_options.
317 (output_format): Remove.
318 (set_output_radix_1): Use user_print_options.
319 * typeprint.c: Include valprint.h.
320 (objectprint): Don't declare.
321 (whatis_exp): Use get_user_print_options.
322 * tui/tui-regs.c: Include valprint.h.
323 (tui_register_format): Use get_formatted_print_options.
324 * tracepoint.c: Include valprint.h.
325 (addressprint): Don't declare.
326 (trace_mention): Use get_user_print_options.
327 (tracepoints_info): Likewise.
328 * stack.c (print_frame_args): Use get_raw_print_options.
329 (print_frame_info): Use get_user_print_options.
330 (print_frame): Likewise.
331 * sh64-tdep.c: Include valprint.h
332 (sh64_do_register): Use get_formatted_print_options.
333 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
334 pretty arguments; add options.
335 (scm_scmlist_print): Likewise. Update.
336 (scm_scmval_print): Likewise.
337 (scm_val_print): Likewise.
338 (scm_value_print): Remove format, pretty arguments; add options.
340 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
342 * scm-lang.c (scm_printstr): Add options argument.
343 * python/python-value.c: Include valprint.h.
344 (valpy_str): Use get_user_print_options.
345 * printcmd.c: Include valprint.h.
346 (addressprint): Don't declare.
347 (inspect_it): Remove.
348 (print_formatted): Remove format option; add options. Update.
349 (print_scalar_formatted): Likewise.
350 (print_address_demangle): Use get_user_print_options.
351 (do_examine): Use get_formatted_print_options.
352 (print_command_1): Likewise.
353 (output_command): Use get_formatted_print_options.
354 (do_one_display): Likewise.
355 (print_variable_value): Use get_user_print_options.
356 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
357 pretty arguments; add options. Update.
358 (pascal_value_print): Remove format, pretty arguments; add
360 (vtblprint, objectprint): Don't declare.
361 (pascal_static_field_print): Remove.
362 (pascal_object_print_value_fields): Remove format, pretty
363 arguments; add options. Update.
364 (pascal_object_print_static_field): Likewise.
365 (_initialize_pascal_valprint): Use user_print_options. Update.
366 * p-lang.h (pascal_val_print, pascal_value_print,
367 pascal_printstr, pascal_object_print_value_fields): Update.
368 (vtblprint, static_field_print): Don't declare.
369 * p-lang.c (pascal_printstr): Add options argument. Update.
370 * objc-lang.c (objc_printstr): Add options argument. Update.
371 * mt-tdep.c: Include valprint.h.
372 (mt_registers_info): Use get_raw_print_options.
373 * mips-tdep.c: Include valprint.h.
374 (mips_print_fp_register): Use get_formatted_print_options.
375 (mips_print_register): Likewise.
376 * mi/mi-main.c: Include valprint.h.
377 (get_register): Use get_user_print_options.
378 (mi_cmd_data_evaluate_expression): Likewise.
379 (mi_cmd_data_read_memory): Use get_formatted_print_options.
380 * mi/mi-cmd-stack.c: Include valprint.h.
381 (list_args_or_locals): Use get_raw_print_options.
382 * m2-valprint.c (print_function_pointer_address): Add addressprint
384 (m2_print_long_set): Remove format, pretty arguments.
385 (m2_print_unbounded_array): Remove format, deref_ref, pretty
386 arguments; add options. Update.
387 (print_unpacked_pointer): Remove format argument; add options.
389 (print_variable_at_address): Remove format, deref_ref, pretty
390 arguments; add options. Update.
391 (m2_print_array_contents): Likewise.
392 (m2_val_print): Likewise.
393 * m2-lang.h (m2_val_print): Update.
394 * m2-lang.c (m2_printstr): Add options argument. Update.
395 * language.h (struct value_print_options): Declare.
396 (struct language_defn) <la_printstr>: Add options argument.
397 <la_val_print>: Remove format, deref_ref, pretty argument; add
399 <la_value_print>: Remove format, pretty arguments; add options.
400 <la_print_array_index>: Likewise.
401 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
402 LA_PRINT_ARRAY_INDEX): Update.
403 (default_print_array_index): Update.
404 * language.c (default_print_array_index): Remove format, pretty
405 arguments; add options. Update.
406 (unk_lang_printstr): Add options argument.
407 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
409 (unk_lang_value_print): Remove format, pretty arguments; add
411 * jv-valprint.c (java_value_print): Remove format, pretty
412 arguments; add options. Update.
413 (java_print_value_fields): Likewise.
414 (java_val_print): Remove format, deref_ref, pretty arguments; add
416 * jv-lang.h (java_val_print, java_value_print): Declare.
417 * infcmd.c: Include valprint.h.
418 (print_return_value): Use get_raw_print_options.
419 (default_print_registers_info): Use get_user_print_options,
420 get_formatted_print_options.
421 (registers_info): Use get_formatted_print_options.
422 * gdbtypes.h (struct value_print_options): Declare.
423 (print_scalar_formatted): Update.
424 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
425 pretty arguments; add options. Update.
426 (f77_print_array): Likewise.
427 (f_val_print): Likewise.
428 * f-lang.h (f_val_print): Update.
429 * f-lang.c (f_printstr): Add options argument. Update.
430 (c_value_print): Update declaration.
431 * expprint.c: Include valprint.h.
432 (print_subexp_standard): Use get_raw_print_options,
433 get_user_print_options.
434 * eval.c: Include valprint.h.
435 (objectprint): Don't declare.
436 (evaluate_subexp_standard): Use get_user_print_options.
437 * cp-valprint.c (vtblprint, objectprint, static_field_print):
439 (cp_print_value_fields): Remove format, pretty arguments; add
441 (cp_print_value): Likewise.
442 (cp_print_static_field): Likewise.
443 (_initialize_cp_valprint): Use user_print_options. Update.
444 * c-valprint.c (print_function_pointer_address): Add addressprint
446 (c_val_print): Remove format, deref_ref, pretty arguments; add
448 (c_value_print): Add options argument. Update.
449 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
450 (vtblprint, static_field_print): Don't declare.
451 (cp_print_value_fields): Update.
452 * c-lang.c (c_printstr): Add options argument. Update.
453 * breakpoint.c: Include valprint.h.
454 (addressprint): Don't declare.
455 (watchpoint_value_print): Use get_user_print_options.
456 (print_one_breakpoint_location): Likewise.
457 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
458 print_exception_catchpoint): Likewise.
459 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
460 get_user_print_options.
461 * ada-valprint.c (struct ada_val_print_args): Remove format,
462 deref_ref, and pretty; add options.
463 (print_optional_low_bound): Add options argument.
464 (val_print_packed_array_elements): Remove format and pretty
465 arguments; add options. Update.
466 (printstr): Add options argument. Update.
467 (ada_printstr): Likewise.
468 (ada_val_print): Remove format, deref_ref, pretty arguments; add
469 options argument. Update.
470 (ada_val_print_stub): Update.
471 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
473 (ada_val_print_1): Likewise.
474 (print_variant_part): Likewise.
475 (ada_value_print): Remove format, pretty arguments; add options.
477 (print_record): Likewise.
478 (print_field_values): Likewise.
479 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
481 * ada-lang.c (ada_print_array_index): Add options argument; remove
482 format and pretty arguments.
483 (print_one_exception): Use get_user_print_options.
485 2008-10-28 Tom Tromey <tromey@redhat.com>
487 * cli/cli-script.c (do_fclose_cleanup): Remove.
488 (script_from_file): Use make_cleanup_fclose.
489 * xml-tdesc.c (do_cleanup_fclose): Remove.
490 (fetch_xml_from_file): Use make_cleanup_fclose.
491 * tracepoint.c (tracepoint_save_command): Use
492 make_cleanup_fclose. Always free pathname.
493 * source.c (print_source_lines_base): Use make_cleanup_fclose.
494 * remote.c (fclose_cleanup): Remove.
495 (remote_file_put): Use make_cleanup_fclose.
496 (remote_file_get): Likewise.
497 * linux-nat.c (linux_nat_find_memory_regions): Use
499 (linux_nat_info_proc_cmd): Likewise.
500 (linux_proc_pending_signals): Likewise.
501 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
503 * cli/cli-dump.c (do_fclose_cleanup): Remove.
504 (make_cleanup_fclose): Remove.
505 * defs.h (make_cleanup_fclose): Declare.
506 * utils.c (do_fclose_cleanup): New function.
507 (make_cleanup_fclose): Likewise.
509 2008-10-27 Pedro Alves <pedro@codesourcery.com>
511 * inflow.c (kill_command): If the target claims there is still
512 execution, don't clear the thread list.
514 2008-10-27 Pedro Alves <pedro@codesourcery.com>
516 * cp-name-parser.y: Include defs.h instead of config.h.
517 (parse_escape): Rename to ...
518 (cp_parse_escape): ... this.
520 (xfree) [TEST_CPNAMES]: New.
522 2008-10-27 Pedro Alves <pedro@codesourcery.com>
524 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
525 2.13 and configure.in.
527 2008-10-27 Pedro Alves <pedro@codesourcery.com>
529 * target.h (struct target_ops) <to_supports_multi_process>: New
531 (target_supports_multi_process): New define.
532 * target.c (update_current_target): Inherit and de_fault
533 to_supports_multi_process.
534 * infcmd.c (attach_command): Allow attaching to multiple processes
535 if the target supports it.
536 (detach_command): If the target claims there is still execution,
537 don't clear the thread list.
538 * remote.c (remote_supports_multi_process): New.
539 (init_remote_ops): Register remote_supports_multi_process.
541 2008-10-27 Pedro Alves <pedro@codesourcery.com>
543 * Makefile.in (.y.c, .l.c): sed free to xfree.
545 2008-10-27 Pedro Alves <pedro@codesourcery.com>
547 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
549 (CDEPS): Remove reference to $(TM_CDEPS).
551 2008-10-26 Michael Snyder <msnyder@vmware.com>
553 * infrun.c (handle_inferior_event): Handle dynamic symbol
554 resolution in reverse.
556 2008-10-25 Joel Brobecker <brobecker@adacore.com>
558 * infrun.c: Minor comment reformatting.
560 2008-10-25 Pedro Alves <pedro@codesourcery.com>
562 * ada-exp.y (write_object_renaming): Use malloc instead of
564 * p-exp.y (pop_current_type): Use free instead of xfree.
566 2008-10-24 Pedro Alves <pedro@codesourcery.com>
568 * fork-child.c (startup_inferior): Only set threads not-executing
569 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
570 keep waiting, don't resume. On all other cases but
571 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
574 2008-10-24 Pedro Alves <pedro@codesourcery.com>
576 Remote non-stop mode support.
578 * remote.c (pending_stop_reply): New.
579 (struct remote_state) <non_stop_aware, support_vCont_t>: New
581 (remote_async_inferior_event_token)
582 (remote_async_get_pending_events_token): New.
583 (notice_new_inferiors): New, abstracted out from record_currthread.
584 (record_currthread): Call it.
585 (remote_threads_info): Default threads to running in non-stop
586 mode. In non-stop mode, only qfThreadInfo is supported.
587 (remote_close): Discard all pending stop_replies. Close the event
589 (set_stop_requested_callback): New.
590 (remote_start_remote): Implement non-stop mode startup. In
591 all-stop, don't clear the thread list here.
592 (remote_non_stop_feature): New.
593 (remote_protocol_features): Add a "QNonStop" feature.
594 (remote_open_1): Clear cached_wait_status and non_stop_aware.
595 Clear the thread list here.
596 (remote_detach_1): Discard pending stop replies of the process we
598 (extended_remote_attach_1): Implement non-stop mode.
599 (remote_vcont_probe): Recognize `vCont;t'.
600 (remote_vcont_resume): Implement non-stop mode.
601 (remote_resume): Don't set waiting_for_stop_reply in non-stop
603 (remote_stop_ns): New.
604 (remote_stop): Rename to ...
605 (remote_stop_as): ... this. If we have a cached wait status,
606 don't bother interrupting the remote.
607 (remote_stop): Reimplement as wrapper around remote_stop_as and
609 (interrupt_query): Don't query in async mode.
610 (struct cached_reg, cahed_reg_t): New.
611 (struct stop_reply): New.
612 (stop_reply_queue): New.
613 (stop_reply_xmalloc, stop_reply_xfree)
614 (discard_pending_stop_replies, do_stop_reply_xfree)
615 (queued_stop_reply, push_stop_reply, peek_stop_reply)
616 (remote_parse_stop_reply, remote_get_pending_stop_replies)
617 (process_stop_reply): New.
618 (remote_wait_ns): New.
619 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
620 notion of current general thread is a process exit was reported.
621 (remote_wait): Call remote_wait_ns in non-stop mode.
622 (handle_notification): New.
623 (putpkt_binary): Handle notifications. Don't care for
624 waiting_for_stop_reply in non-stop mode.
625 (getpkt_sane): Rename to ...
626 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
627 argument. Handle it. Handle notifications.
628 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
629 (getpkt_or_notif_sane): New.
630 (select_new_thread_callback): Check for exited state instead of
631 comparing the ptid against minus_one_ptid.
632 (extended_remote_create_inferior_1): Query the remote about the
634 (remote_supports_non_stop): New.
635 (init_remote_ops): Register it.
636 (remote_async_inferior_event_handler): New.
637 (remote_async_get_pending_events_handler): New.
639 * infcmd.c (proceed_thread_callback): Comment.
640 (proceed_after_attach_callback, proceed_after_attach): New.
641 (attach_command_post_wait): In background attach, resume all
642 threads, but only if they are unsignalled, and not explicitly
643 stopped. In foreground attach, in non-stop mode, make sure to
644 stop all threads of the just attached to process.
645 (attach_command): In non-stop mode: If doing a background attach,
646 stop at least one thread. If a foreground attach, stop all
649 2008-10-24 Pedro Alves <pedro@codesourcery.com>
651 * event-loop.h: Mention async_event_handlers.
652 (async_event_handler): Forward declare.
653 (async_event_handler_func): New typedef.
654 (create_async_event_handler, delete_async_event_handler)
655 (mark_async_event_handler): Declare.
656 * event-loop.c (event_data): New.
657 (event_handler_func): Take an event_data instead of an integer.
658 (struct gdb_event): Replace the integer file descriptor by a
660 (async_event_handler): New.
661 (async_handler_ready): Delete.
662 (async_event_handler_list): New.
664 (create_file_event): Use it.
665 (process_event): Adjust.
666 (gdb_do_one_event): Poll from the event sources in round-robin
667 fashion across calls. Be sure to consult all sources before
669 (handle_file_event): Take an event_data instead of an integer.
671 (gdb_wait_for_event): Add `block' argument. Handle it.
672 (mark_async_signal_handler): Remove unneeded cast.
673 (invoke_async_signal_handler): Rename to ...
674 (invoke_async_signal_handlres): ... this. Return true if any was
676 (check_async_ready): Delete
677 (create_async_event_handler): New.
678 (mark_async_event_handler): New.
679 (struct async_event_handler_data): New.
680 (invoke_async_event_handler): New.
681 (check_async_event_handlers): New.
682 (delete_async_event_handler): New.
683 (handle_timer_event): Adjust.
685 2008-10-24 Doug Evans <dje@google.com>
687 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
688 is NULL. Simplify obs == NULL case.
690 2008-10-24 Hui Zhu <teawater@gmail.com>
691 Pedro Alves <pedro@codesourcery.com>
693 * infrun.c (can_use_displaced_stepping): Change type to
695 (can_use_displaced_stepping_auto): New string.
696 (can_use_displaced_stepping_on): New string.
697 (can_use_displaced_stepping_off): New string.
698 (can_use_displaced_stepping_enum): New array.
699 (show_can_use_displaced_stepping): In auto mode, also show
700 the current effect of the option.
701 (use_displaced_stepping): Return non-zero if displaced
702 stepping is auto, and can be used with GDBARCH, and in
703 non-stop mode. Return non-zero if displaced stepping is on,
704 and can be used with GDBARCH. Return zero otherwise.
705 (_initialize_infrun): Make the "set displaced-stepping"
706 command an enum command. Change its class to class_run.
707 Place it in the top level set list. Extend help to describe
710 2008-10-23 Pedro Alves <pedro@codesourcery.com>
712 * defs.h: Mention ptid_is_pid.
713 * inferior.h (ptid_is_pid): Declare.
714 * gdbthread.h (struct thread_info) <stop_requested>: New field.
715 (set_stop_requested): Declare.
716 * infcmd.c (interrupt_target_1): Call set_stop_requested.
717 * infrun.c (clear_proceed_status): Clear stop_requested.
718 (infrun_thread_stop_requested_callback,
719 infrun_thread_stop_requested): New.
720 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
721 thread that had an explicit stop request, pretend we got a
722 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
724 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
725 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
726 instead of mentioning signal 0.
728 * thread.c (set_stop_requested): New.
730 * linux-nat.c (queued_waitpid): Rename to ...
731 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
732 (queued_waitpid): New, as wrapper to queued_waitpid_1.
733 (push_waitpid): Push the SIGTRAP to the local event queue, to the
735 (send_sigint_callback): Delete.
736 (linux_nat_stop_lwp): New.
737 (linux_nat_stop): Use it.
739 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
741 * python/python-value (valpy_getitem): Fix heap corruption.
743 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
745 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
746 (procfs_create_inferior): Fetch list of threads.
748 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
750 * nto-procfs.c (procfs_files_info): Fix a typo.
751 (procfs_create_inferior): Make attach_flag per-inferior.
753 2008-10-23 Tom Tromey <tromey@redhat.com>
755 * python/python-value.c (value_to_value_object): Initialize
757 (valpy_new): Likewise.
759 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
760 Joel Brobecker <brobecker@adacore.com>
762 * ada-tasks.c (task_states, long_task_states): Use constant N_()
763 initializer. Define the strings as const.
764 (short_task_info, info_task): Translate the strings above.
766 2008-10-22 Joel Brobecker <brobecker@adacore.com>
768 * NEWS: Add entry for new feature (Ada tasking support).
770 2008-10-22 Joel Brobecker <brobecker@adacore.com>
772 * configure.ac: On alpha-osf, error out if enable_tui is set to
773 "yes", and set enable_tui to "no" if previously set to "auto".
774 Check for waddstr only if TUI support was requested. Move the
775 part of the configure script that updates various Makefile
776 variables up, together with the check for waddstr.
777 * configure: Regenerate.
779 2008-10-22 Joel brobecker <brobecker@adacore.com>
781 * gdbtypes.c (copy_type): New function.
782 * gdbtypes.h (copy_type): Add declaration.
783 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
784 variable, then use it.
786 2008-10-22 Joel Brobecker <brobecker@adacore.com>
788 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
789 (target_get_ada_task_ptid): New macro.
790 * target.c (default_get_ada_task_ptid): New function.
791 (update_current_target): Inherit field default_get_ada_task_ptid.
792 (update_current_target): Make default_get_ada_task_ptid the default
793 value for field to_get_ada_task_ptid.
794 * ada-lang.h (struct task_control_block): Delete. Never used.
795 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
797 (struct ada_task_info): New.
798 (ada_task_is_alive, ada_find_printable_frame)
799 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
801 (ada_build_task_list): Update prototype.
802 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
803 * ada-lang.c (ada_find_printable_frame): Make non-static.
804 * ada-tasks.c: New file.
805 * Makefile.in (SFILES): Add ada-tasks.c.
806 (COMMON_OBS): Add ada-tasks.o.
807 * linux-thread-db.c (thread_db_find_thread_from_tid)
808 (thread_db_get_ada_task_ptid): New functions.
809 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
811 2008-10-22 Tom Tromey <tromey@redhat.com>
814 * c-exp.y (string_exp): New production.
817 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
819 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
822 2008-10-20 Joel Brobecker <brobecker@adacore.com>
824 * NEWS: Add entry mentioning thread-support on Tru64
826 2008-10-19 Joel Brobecker <brobecker@adacore.com>
828 * dec-thread.c: New file.
829 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
832 2008-10-19 Hui Zhu <teawater@gmail.com>
834 * infrun.c (handle_inferior_event): Set "stop_pc" when
835 TARGET_WAITKIND_NO_HISTORY.
837 2008-10-19 Pedro Alves <pedro@codesourcery.com>
839 * python/python-value.c (value_object_methods)
840 (value_object_as_number, value_object_as_mapping): Move to bottom
842 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
843 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
844 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
845 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
846 (valpy_richcompare, valpy_dereference): Don't forward-declare.
847 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
849 2008-10-18 Pedro Alves <pedro@codesourcery.com>
851 * infrun.c (adjust_pc_after_break): Do nothing if executing in
854 2008-10-17 Pedro Alves <pedro@codesourcery.com>
856 * infcmd.c (GO_USAGE): Delete.
857 (go_command): Adjust.
859 2008-10-17 Michael Snyder <msnyder@vmware.com>
860 Target interface for reverse debugging.
861 * target.h (enum target_waitkind):
862 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
863 (struct target_ops): New method to_can_execute_reverse.
864 (target_can_execute_reverse): New macro.
865 * target.c (update_current_target): Inherit to_can_execute_reverse.
867 Remote interface for reverse debugging.
868 * remote.c (remote_can_execute_reverse): New target method.
869 (remote_resume): Check for reverse exec direction, and send
870 appropriate command to target.
871 (remote_wait_as): Check target response for NO_HISTORY status.
872 Also check for empty reply (target doesn't understand "bs" or "bc).
873 (remote_vcont_resume): Jump out if attempting reverse execution.
875 Event handling interface for reverse debugging.
876 * infrun.c (execution_direction): New state variable.
877 (enum inferior_stop_reason): Add NO_HISTORY reason.
878 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
879 Handle stepping over a function call in reverse.
880 Handle stepping thru a line range in reverse.
881 Handle setting a step-resume breakpoint in reverse.
882 Handle stepping into a function in reverse.
883 Handle stepping between line ranges in reverse.
884 (print_stop_reason): Print reason for NO_HISTORY.
885 (step_into_function): Rename to handle_step_into_function.
886 (handle_step_into_function_backward): New function.
887 (set_exec_direction_func, show_exec_direction_func): New funcs.
888 (proceed): No need to singlestep over a breakpoint
889 when resuming in reverse.
891 * inferior.h (enum exec_direction_kind): New enum.
892 (execution_direction): Export new execution state variable.
894 * breakpoint.c (make_breakpoint_silent): New function.
895 * breakpoint.h (make_breakpoint_silent): Export.
896 * infcmd.c (finish_command): Check for reverse exec direction.
897 (finish_backward): New function, handle finish cmd in reverse.
899 User interface for reverse execution.
900 * Makefile.in (reverse.c): New file.
901 * reverse.c: New file. User interface for reverse execution.
903 2008-10-17 Pedro Alves <pedro@codesourcery.com>
905 * remote.c (record_currthread): Add inferior before child threads.
906 (remote_threads_info): Check for exited threads. Mention
909 2008-10-16 Joel Brobecker <brobecker@adacore.com>
911 * breakpoint.h (enum bptype): New enum bp_catchpoint.
912 Delete bp_catch_fork and bp_catch_vfork.
913 (struct breakpoint_ops): Add new methods "insert", "remove"
914 and "breakpoint_hit".
915 * breakpoint.c (create_fork_vfork_event_catchpoint)
916 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
917 (insert_catchpoint): Remove handling of bp_catch_fork and
918 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
920 (insert_bp_location, update_breakpoints_after_exec)
921 (remove_breakpoint, bpstat_check_location, bpstat_what)
922 (allocate_bp_location): Likewise.
923 (print_it_typical, print_one_breakpoint_location, mention): Remove
924 handling of bp_catch_fork and bp_catch_vfork breakpoints.
925 (ep_is_catchpoint, user_settable_breakpoint)
926 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
927 (breakpoint_re_set_one, disable_command, enable_command):
928 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
929 bp_catchpoint breakpoints.
930 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
931 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
933 (catch_fork_breakpoint_ops): New static constant.
934 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
935 (print_it_catch_vfork, print_one_catch_vfork)
936 (print_mention_catch_vfork): New functions.
937 (catch_vfork_breakpoint_ops): New static constant.
938 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
939 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
940 to create the fork and vfork catchpoints.
941 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
942 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
944 (catch_exception_unhandled_breakpoint_ops): Likewise.
945 (catch_assert_breakpoint_ops): Likewise.
947 2008-10-16 Pedro Alves <pedro@codesourcery.com>
949 * remote.c (set_general_process): New.
950 (remote_check_symbols): Use it.
952 2008-10-16 Pedro Alves <pedro@codesourcery.com>
954 * remote.c (push_remote_target): Delete.
955 * target.h (push_remote_target): Delete declaration.
957 2008-10-15 Pedro Alves <pedro@codesourcery.com>
959 * remote.c (remote_close): Unregister remote_desc from the event
960 loop. Always restore the SIGINT handler. Discard all inferiors
962 (remote_detach_1, remote_disconnect): Don't unregister the file
963 descriptor from the event loop here.
964 (interrupt_query, readchar, getpkt_sane): Pop the target instead
965 of morning the current inferior.
966 (remote_kill): Don't unregister the file descriptor from the event
968 (remote_mourn_1): Don't discard inferiors here.
970 2008-10-15 Pedro Alves <pedro@codesourcery.com>
972 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
974 (moribund_breakpoint_here_p): Record the moribund
975 location in the moribund_locations vector.
976 * breakpoint.h (moribund_breakpoint_here_p): Declare.
977 (displaced_step_fixup): Check if the breakpoint the thread was
978 trying to step over has been removed since having been placed in
979 the displaced stepping queue.
980 (adjust_pc_after_break): In non-stop mode, check for a moribund
981 breakpoint at the stop pc.
982 (handle_inferior_event): Don't retire moribund breakpoints on
983 TARGET_WAITKIND_IGNORE.
985 2008-10-15 Pedro Alves <pedro@codesourcery.com>
987 * infrun.c (displaced_step_prepare): Switch thread temporarily
989 (displaced_step_fixup): Make sure target_resume sees ptid as
990 inferior_ptid. Add debug output.
992 2008-10-14 Pedro Alves <pedro@codesourcery.com>
996 * breakpoint.c (show_breakpoint_hit_counts): Delete.
997 (print_one_breakpoint_location): Adjust.
998 (breakpoint_clear_ignore_counts): Delete.
999 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1001 * target.c (generic_mourn_inferior): Don't clear ignore
1002 counts (never reached).
1004 2008-10-10 Doug Evans <dje@google.com>
1006 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1007 for dwarf section offsets and sizes.
1009 (dwarf2_per_cu_data): Ditto.
1010 (create_all_comp_units): Change offset to unsigned int.
1011 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1012 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1014 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1015 All callers updated.
1016 (read_checked_initial_length_and_offset): New function.
1017 (read_offset_1): New function.
1018 (read_offset): Call it.
1019 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1020 instead of read_initial_length. Call read_offset_1 instead of
1023 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1024 All callers updated.
1026 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1027 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1028 DW_AT_HP_block_index.
1030 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1032 * remote.c (remote_start_remote): Always tell the stub if we're in
1035 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1037 * remote.c (remote_wait): Rename to...
1038 (remote_wait_as): ... this. Don't loop here. If the remote
1039 didn't stop, return TARGET_WAITKIND_IGNORE.
1040 (remote_wait): New, reimplemented on top of remote_wait_as.
1042 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1044 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1047 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1049 * MAINTAINERS (Write After Approval): Add myself.
1051 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1053 Make it compile without warnings.
1055 * procfs.c (create_procinfo): Initialize `parent'.
1056 (dead_procinfo): Pass a constant string as format to error.
1057 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1058 (procfs_find_LDT_entry): Adjust format string to long int
1060 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1061 (procfs_xfer_memory): Adjust prototype.
1062 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1063 variable as printf_filtered format.
1064 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1065 * Makefile.in: Remove special rule.
1067 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1068 Daniel Jacobowitz <dan@codesourcery.com>
1070 * remote.c (remote_open_1): Move acknowledging any pending ack,
1071 querying supported features, activating noack mode, finding the
1072 target description, enabling extended remote, and checking remote
1073 symbols from here ...
1074 (remote_start_remote): ... to here.
1075 (remote_open_1): Don't pop the target if it is already gone.
1076 * target.c (unpush_target): Check for the dummy target.
1078 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1080 * ser-mingw.c: Include "command.h".
1081 (pipe_windows_open): Declare locals at the beginning of the scope.
1083 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1085 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1087 (remote_open_1): Clear waiting_for_stop_reply.
1088 (remote_resume): Set waiting_for_stop_reply.
1089 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1090 (putpkt_binary): If we're in async mode and waiting for a stop
1091 reply, bail out with an error.
1092 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1094 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1096 * remote.c (remote_get_thread_info): If the remote doesn't support
1097 the query, bail out.
1099 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1101 Convert static_kind into loc_kind enum.
1102 * gdbtypes.h (enum field_loc_kind): New.
1103 (union field_location): New field dwarf_block.
1104 (struct field): Rename static_kind as loc_kind.
1105 (FIELD_STATIC_KIND): Rename to ...
1106 (FIELD_LOC_KIND): ... here.
1107 (TYPE_FIELD_STATIC_KIND): Rename to ...
1108 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1109 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1110 (TYPE_FIELD_STATIC): Remove.
1111 (TYPE_FIELD_BITPOS): Reformat.
1112 (SET_FIELD_BITPOS): New.
1113 (FIELD_PHYSADDR): Rename to ...
1114 (FIELD_STATIC_PHYSADDR): ... here.
1115 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1116 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1117 (FIELD_PHYSNAME): Rename to ...
1118 (FIELD_STATIC_PHYSNAME): ... here.
1119 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1120 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1121 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1122 (field_is_static): New declaration.
1123 * gdbtypes.c (field_is_static): New function.
1124 (copy_type_recursive): Update throughout.
1125 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1126 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1127 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1129 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1130 Pedro Alves <pedro@codesourcery.com>
1132 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1133 avoid a name collision.
1134 * gnu-nat.c: Likewise.
1135 * i386gnu-nat.c: Likewise.
1137 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1139 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1140 of arguments that are references.
1142 2008-10-06 Doug Evans <dje@google.com>
1144 * dwarf2read.c (dwarf2_die_debug): New static global.
1145 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1146 Print to specified file, indented by the specified amount.
1147 (dump_die_for_error): New fn. Point all existing callers of
1149 (dump_die_die_1,dump_die): New fns, replaces ...
1150 (dump_die_list): ... deleted.
1151 (read_die_and_children_1): Old contents of read_die_and_children
1153 (read_die_and_children): Rewrite.
1154 (read_die_and_siblings): Call read_die_and_children_1 instead of
1155 read_die_and_children.
1156 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1157 * gdbinit.in (pdie): New macro.
1159 * dwarf2read.c (offset_in_cu_p): New function.
1160 (find_partial_die,follow_die_ref): Use it.
1162 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1163 (maintenance_info_psymtabs): Ditto.
1165 2008-10-05 Michael Snyder <msnyder@vmware.com>
1167 * infrun.c (handle_inferior_event): Fix typo in comment.
1169 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1171 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1173 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1176 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1177 different lifetimes.
1179 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1181 * solib-osf.c: Include "solib.h".
1183 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1185 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1186 and check for out-of-memory condition.
1187 * exec.c (exec_file_command): Call it.
1188 * infrun.c (handle_command, xdb_handle_command): Likewise.
1189 * interps.c (interpreter_exec_cmd): Likewise.
1190 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1191 * procfs.c (info_proc_cmd): Likewise.
1192 * remote-mips.c (common_open): Likewise.
1193 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1194 (gdbsim_open): Likewise.
1195 * remote.c (extended_remote_run, remote_put_command)
1196 (remote_get_command, remote_delete_command): Likewise.
1197 * ser-mingw.c (pipe_windows_open): Likesise.
1198 * source.c (add_path, show_substitute_path_command)
1199 (unset_substitute_path_command, set_substitute_path_command):
1201 * stack.c (backtrace_command): Likewise.
1202 * symfile.c (symbol_file_command, generic_load)
1203 (add_symbol_file_command): Likesise.
1204 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1205 (maintenance_print_msymbols): Likewise.
1207 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1209 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1210 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1211 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1212 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1213 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1214 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1215 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1216 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1217 (f77_get_upperbound): ... this function handling now only
1218 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1219 (f77_get_dynamic_lowerbound): Replace with ...
1220 (f77_get_lowerbound): ... this function handling now only
1221 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1222 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1223 Update their callers.
1224 * eval.c (evaluate_subexp_standard): Update their callers.
1225 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1226 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1228 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1229 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1230 the lower_bound_was_default variable. Update the
1231 f77_get_dynamic_upperbound, f77_get_upperbound and
1232 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1233 * gdbtypes.c (print_bound_type): Remove the function.
1234 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1236 * gdbtypes.h (enum array_bound_type): Remove.
1237 (struct main_type): Remove the fields upper_bound_type and
1238 lower_bound_type. Comment the new overload of the field artificial.
1239 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1240 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1241 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1242 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1244 2008-10-02 Tom Tromey <tromey@redhat.com>
1246 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1248 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1250 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1252 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1253 (mips_linux_init_abi): Do not override skip_trampoline_code.
1254 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1255 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1256 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1257 (mips_skip_mips16_trampoline_code): Rename from
1258 mips_skip_trampoline_code.
1259 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1260 * infrun.c (handle_inferior_event): Do not pass zero to
1261 in_solib_dynsym_resolve_code.
1263 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1264 Pedro Alves <pedro@codesourcery.com>
1266 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1269 2008-10-01 Tom Tromey <tromey@redhat.com>
1271 * symtab.c (search_symbols): Update.
1272 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1274 2008-10-01 Tom Tromey <tromey@redhat.com>
1276 * symfile.c (syms_from_objfile): Update.
1277 (reread_symbols): Update.
1278 * objfiles.h (OBJF_SYMS): Remove.
1279 (OBJF_REORDERED): Renumber.
1280 (OBJF_SHARED): Likewise.
1281 (OBJF_READNOW): Likewise.
1282 (OBJF_USERLOADED): Likewise.
1284 2008-10-01 Tom Tromey <tromey@redhat.com>
1286 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1287 (find_pc_sect_symtab): Likewise.
1288 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1289 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1290 MSYMBOL_TYPE, not SYMBOL_TYPE.
1291 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1292 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1293 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1295 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1297 2008-10-01 Tom Tromey <tromey@redhat.com>
1299 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1300 (scan_xcoff_symtab): Update.
1301 * mdebugread.c (record_minimal_symbol): Update.
1302 (parse_partial_symbols): Update.
1303 * elfread.c (record_minimal_symbol): Update.
1304 * dbxread.c (record_minimal_symbol): Update.
1305 * coffread.c (record_minimal_symbol): Update.
1306 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1307 (sh64_elf_make_msymbol_special): Update.
1308 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1309 MSYMBOL_TARGET_FLAG_1.
1310 (mips_elf_make_msymbol_special): Likewise.
1311 (msymbol_is_special): Likewise.
1312 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1313 (install_minimal_symbols): Likewise.
1314 (prim_record_minimal_symbol): Update.
1315 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1316 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1317 (MSYMBOL_SET_RTI): Redefine.
1318 (MSYMBOL_IS_RTC): Redefine.
1319 (MSYMBOL_IS_RTI): Redefine.
1320 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1321 (MSYMBOL_IS_SPECIAL): Redefine.
1322 * symtab.h (struct minimal_symbol) <info>: Remove.
1323 <target_flag_1, target_flag_2>: New fields.
1324 (MSYMBOL_INFO): Remove.
1325 (MSYMBOL_TARGET_FLAG_1): New macro.
1326 (MSYMBOL_TARGET_FLAG_2): Likewise.
1327 (prim_record_minimal_symbol_and_info): Update.
1329 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1331 * ada-lang.c (is_digits_suffix): Delete unused function.
1333 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1335 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1338 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1340 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1342 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1343 supposed to be null. Fixes debugger segfaults.
1344 (is_unchecked_variant): New function.
1345 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1347 (ada_template_to_fixed_record_type_1): Fix comment.
1349 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1351 * ada-lang.c (standard_exc): New static constant.
1352 (ada_exception_catchpoint_cond_string): Add special handling
1353 for the predefined exceptions.
1355 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1357 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1358 the code accordingly.
1360 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1362 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1363 treatment of expect_type. Return the correct type when dereferencing
1366 2008-09-30 Tom Tromey <tromey@redhat.com>
1369 * symtab.c (struct add_macro_name_data): New struct.
1370 (add_macro_name): New function.
1371 (default_make_symbol_completion_list): Complete macro names.
1372 * scm-lang.c (scm_language_defn): Update.
1373 * p-lang.c (pascal_language_defn): Update.
1374 * objc-lang.c (objc_language_defn): Update.
1375 * macrotab.h (macro_callback_fn): Add user_data argument.
1376 (macro_for_each): Likewise.
1377 (macro_for_each_in_scope): Declare.
1378 * macrotab.c: (struct macro_for_each_data): New struct.
1379 (foreach_macro): Use it.
1380 (macro_for_each): Likewise.
1381 (foreach_macro_in_scope): New function.
1382 (macro_for_each_in_scope): Likewise.
1383 * macrocmd.c (print_one_macro): Add argument.
1384 (macro_list_command): Pass NULL to macro_for_each.
1385 * m2-lang.c (m2_language_defn): Update.
1386 * language.h (struct language_defn) <la_macro_expansion>: New
1388 (macro_expansion): New enum.
1389 * language.c (unknown_language_defn): Update. Fix order of
1391 (auto_language_defn): Likewise.
1392 (local_language_defn): Update.
1393 * jv-lang.c (java_language_defn): Update.
1394 * f-lang.c (f_language_defn): Update.
1395 * c-lang.c (c_language_defn): Update.
1396 (cplus_language_defn): Likewise.
1397 (asm_language_defn): Likewise.
1398 (minimal_language_defn): Likewise.
1399 * ada-lang.c (ada_language_defn): Update.
1401 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1403 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1404 (get_scope_pc_bounds): Use it.
1406 2008-09-27 Tom Tromey <tromey@redhat.com>
1409 * macrocmd.c (extract_identifier): Add is_parameter argument.
1410 (macro_define_command): Update.
1411 (macro_undef_command): Likewise.
1412 * macroexp.c (stringify): New function.
1413 (find_parameter): Likewise.
1414 (gather_arguments): Add nargs argument. Handle varargs.
1415 (substitute_args): Add is_varargs and va_arg_name arguments.
1416 Handle varargs, splicing, stringification. Use find_parameter.
1417 (expand): Handle varargs.
1419 2008-09-27 Tom Tromey <tromey@redhat.com>
1421 * scm-lang.c (scm_language_defn): Update.
1422 * p-typeprint.c (pascal_print_typedef): New function.
1423 * p-lang.h: (pascal_print_typedef): Declare.
1424 * p-lang.c (pascal_language_defn): Update.
1425 * objc-lang.c (objc_language_defn): Update.
1426 * m2-typeprint.c (m2_print_typedef): New function.
1427 * m2-lang.h (m2_print_typedef): Declare.
1428 * m2-lang.c (m2_language_defn): Update.
1429 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1431 (struct language_defn) <la_print_typedef>: New field.
1432 (default_print_typedef): Declare.
1433 (LA_PRINT_TYPEDEF): New define.
1434 * language.c (unknown_language_defn): Update.
1435 (auto_language_defn): Update.
1436 (local_language_defn): Update.
1437 * jv-lang.c (java_language_defn): Update.
1438 * f-lang.c (f_language_defn): Update.
1439 * c-typeprint.c (c_print_typedef): New function.
1440 * c-lang.h (c_print_typedef): Declare.
1441 * c-lang.c (c_language_defn): Update.
1442 (cplus_language_defn): Update.
1443 (asm_language_defn): Update.
1444 (minimal_language_defn): Update.
1445 * ada-lang.c (ada_language_defn): Update.
1446 * typeprint.c (default_print_typedef): New function.
1448 2008-09-27 Tom Tromey <tromey@redhat.com>
1450 * jv-exp.y (insert_exp): Define using ISO syntax.
1451 (copy_exp): Likewise.
1452 (push_expression_name): Likewise.
1453 (push_fieldnames): Likewise.
1454 (java_type_from_name): Likewise.
1455 (yyerror): Likewise.
1457 (parse_number): Likewise.
1459 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1461 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1463 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1465 * stack.c (print_frame_args): Fix typos in comments.
1467 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1469 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1471 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1473 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1475 2008-09-24 Andreas Schwab <schwab@suse.de>
1477 * frame.c (get_frame_register_bytes): Take pseudo registers into
1478 account. Avoid excessive function calls.
1480 2008-09-23 Doug Evans <dje@google.com>
1482 * dcache.c (state_chars): New static global.
1483 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1485 (dcache_info): Print cache state as mnemonically useful letters instead
1488 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1490 2008-09-22 Tom Tromey <tromey@redhat.com>
1492 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1495 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1497 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1498 inline the required bits.
1499 * breakpoint.h (enum inf_context): Add inf_execd.
1501 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1503 * infrun.c (handle_inferior_event): In the follow exec case,
1504 context-switch before doing anything else.
1506 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1508 * top.c (any_thread_of, kill_or_detach): New functions.
1509 (quit_target): Iterate over all inferiors, killing or detaching
1512 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1514 Remove the attach_flag global, and make it per-inferior.
1516 * inferior.h (attach_flag): Delete.
1517 (inferior_process): Declare.
1518 * solib.c (update_solib_list): Adjust.
1519 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1520 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1521 (inf_ptrace_files_info): Get it from the current inferior.
1522 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1523 (inf_ttrace_files_info): Get it from the current
1525 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
1526 (clear_sigint_trap): Get it from the current process.
1527 * remote.c (extended_remote_attach_1)
1528 (extended_remote_create_inferior_1): Adjust.
1529 * top.c (quit_confirm, quit_target): Get it from the current inferior.
1530 * procfs.c (do_detach): Adjust.
1531 (procfs_wait): Get it from the event inferior.
1532 (procfs_files_info): Get it from the current inferior.
1533 * nto-procfs.c (procfs_files_info): Likewise.
1534 (procfs_attach): Adjust. Set the attach_flag here.
1535 (do_attach): Don't set it here.
1536 (procfs_detach): Don't clear it.
1537 (procfs_mourn_inferior): Don't clear it.
1538 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1539 * target.c (attach_flag): Delete.
1540 (generic_mourn_inferior): Don't clear it.
1541 * win32-nat.c (get_win32_debug_event): Get it from the event
1543 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
1544 in the inferior accordingly.
1545 (win32_attach): Don't set the attach_flag here. Pass 1 to
1546 do_intial_win32_stuff.
1547 (win32_files_info): Get it from the current inferior.
1548 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
1549 do_intial_win32_stuff.
1551 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1553 Make the stop_soon global be per-inferior instead.
1555 * infcmd.c (attach_command_post_wait): Adjust.
1556 (attach_command): Likewise.
1558 * inferior.h (stop_soon): Delete.
1559 (struct inferior): Add stop_soon member.
1561 * infrun.c (stop_soon): Delete.
1562 (clear_proceed_status, start_remote)
1563 (fetch_inferior_event, handle_inferior_event): Adjust.
1564 (signal_stop_state): Don't check stop_soon here. Check in callers
1566 (save_inferior_status, restore_inferior_status): Adjust.
1568 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
1569 signals to common code if starting up the inferior.
1571 * inferior.h (struct inferior_info): Added stop_soon member.
1572 * inferior.c (add_inferior) Clear stop_soon.
1574 * mips-tdep.c (heuristic_proc_start): Adjust.
1575 * nto-procfs.c (procfs_create_inferior): Adjust.
1576 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
1577 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1578 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
1579 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
1581 * win32-nat.c (do_initial_win32_stuff): Adjust.
1583 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
1585 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1587 Implement remote multi-process extensions.
1589 * remote.c (struct remote_state): Add extended and
1590 multi_process_aware fields.
1591 (remote_multi_process_p): New.
1592 (PACKET_vKill): New.
1593 (record_currthread): Use thread_change_ptid. Notice new
1595 (set_thread, remote_thread_alive): Use write_ptid.
1596 (write_ptid, read_ptid): New.
1597 (remote_current_thread, remote_threads_extra_info): Use them.
1598 (remote_threads_info): Likewise. Detect new inferiors.
1599 (remote_start_remote): Add inferior to inferior list.
1600 (remote_multi_process_feature): New.
1601 (remote_protocol_features): Add "multiprocess" feature.
1602 (remote_query_supported): Pass "multiprocess+" as supported
1604 (remote_open_1): Clear multi_process_aware. Set extended
1606 (remote_detach_1): Detach current process. Use extended packet
1607 format for extended-remote multi-process. Detach process from the
1608 inferior list. Only mourn after printing output.
1609 (extended_remote_attach_1): Add process to the inferior list.
1610 (remote_vcont_resume): Use write_ptid to pass the thread ids.
1611 (remote_wait): Use read_ptid. Implement the extended
1612 multi-process extension format of the 'W' and 'X' reply packets.
1613 Remove exited inferiors from inferior list.
1614 (remote_xfer_memory): Set general thread.
1615 (remote_vkill): New.
1616 (extended_remote_kill): New.
1617 (remote_mourn_1): Discard all inferiors.
1618 (select_new_thread_callback): New.
1619 (extended_remote_mourn_1): If there are more processes to debug,
1620 switch to a thread in another process, and don't pop the target.
1621 (extended_remote_create_inferior_1): Add the new process to the
1623 (remote_stopped_by_watchpoint): Indenting.
1624 (remote_xfer_partial): Set the general thread.
1625 (remote_pid_to_str): If the remote is multi-process aware, print
1626 the process id as well as the thread id.
1627 (remote_get_thread_local_address): Use write_ptid.
1628 (init_extended_remote_ops): Register extended_remote_kill.
1629 (_initialize_remote): Register new packets. Change
1630 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
1633 * thread.c (thread_change_ptid): Also account for the inferior pid
1636 * inferior.h (discard_all_inferiors): Declare.
1637 * inferior.c (discard_all_inferiors): New.
1639 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1641 * gnu-nat.c (gnu_attach): Add process to inferiors table.
1642 (gnu_detach): Remove it.
1643 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
1645 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
1646 to inferior table accordingly.
1647 (inf_ptrace_attach): Add new process to inferior table.
1648 (inf_ptrace_detach): Remove it.
1649 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
1650 to inferior table accordingly.
1651 (inf_ttrace_attach): Add process to inferior table.
1652 (inf_ttrace_detach): Remove it.
1653 * linux-fork.c (init_fork_list): Delete any left over inferior.
1654 (linux_fork_mourn_inferior, detach_fork_command): Also delete
1655 processes from inferior list.
1656 * monitor.c (monitor_open): Add process to inferior list.
1657 (monitor_close): Remove it.
1658 * nto-procfs.c (procfs_attach): Add process to inferior list.
1659 Find threads after pushing the target.
1660 (procfs_detach): Remove process from inferior list.
1661 (procfs_create_inferior): Add process to inferior list.
1662 * procfs.c (procfs_detach): Remove process from inferior list.
1663 (do_attach): Add process to inferior list.
1664 * remote-sim.c (sim_create_inferior): Add process to inferior list.
1665 (gdbsim_close): Remove it.
1666 * target.c (generic_mourn_inferior): If inferior_ptid is not
1667 null_ptid, remove the corresponding inferior from inferior list.
1668 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
1669 (win32_detach): Remove it.
1670 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
1671 to inferior list accordingly.
1672 * fork-child.c (fork_inferior): Add process to inferior list.
1673 * corelow.c (CORELOW_PID): Define.
1674 (core_close): Remove core from inferior list.
1675 (core_open): Add it.
1677 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1679 * inferior.h: Forward declare struct ui_out.
1680 Forward declare struct private_inferior.
1681 (struct inferior): New.
1682 (init_inferior_list, add_inferior, add_inferior_silent)
1683 (delete_inferior, delete_inferior_silent, detach_inferior)
1684 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
1685 (valid_inferior_id, find_inferior_pid): New functions.
1686 (inferior_callback_func): New typedef.
1687 (iterate_over_inferiors, print_inferior, have_inferiors)
1688 (current_inferior): New functions.
1689 * inferior.c: New file.
1691 * Makefile.in (SFILES): Add inferior.c.
1692 (COMMON_OBS): Add inferior.o.
1694 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
1696 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
1697 instead of determining symbol and line info directly.
1698 * MAINTAINERS: Update my email address.
1700 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
1702 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
1703 at the same address as a prologue marker. Do not skip an entire
1706 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
1708 * frame.c (get_frame_register_bytes): Comment improvments.
1710 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1712 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
1715 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1717 * MAINTAINERS: Update my email address.
1719 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1721 * frame.c (get_frame_register_bytes): Detect bad debug info.
1723 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1725 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
1726 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
1728 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
1730 (handle_inferior_event): ... here after the add_thread call together
1731 with the local adjust_pc_after_break and reinit_frame_cache calls.
1733 2008-09-16 David Daney <ddaney@avtrex.com>
1735 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
1736 all hardware bpstats.
1738 2008-09-16 Joel Brobecker <brobecker@adacore.com>
1740 * gstdint.h: Delete.
1742 2008-09-15 Mark Kettenis <kettenis@gnu.org>
1744 * infcall.c (generic_push_dummy_code): Remove.
1745 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
1747 2008-09-15 Doug Evans <dje@google.com>
1749 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
1750 (struct attribute): Ditto.
1752 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1754 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
1755 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
1757 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
1758 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
1759 Correct arguments and improve comments.
1760 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
1762 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
1763 point DBX register, change error to warning, and improve comments.
1765 2008-09-14 Doug Evans <dje@google.com>
1767 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
1769 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1771 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
1773 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1775 * defs.h (GCC_GENERATED_STDINT_H): Define.
1777 2008-09-13 Tom Tromey <tromey@redhat.com>
1779 * varobj.c (varobj_set_display_format): Use xfree.
1780 * tracepoint.c (stringify_collection_list): Use xfree.
1781 * remote-fileio.c (remote_fileio_reset): Use xfree.
1782 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
1783 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
1785 * cp-support.c (mangled_name_to_comp): Use xfree.
1787 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1789 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
1790 the associated complete symbol is also in the list.
1791 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
1792 extracted out from ada_lookup_symbol_list.
1793 (ada_lookup_symbol_list): Use them. Remove the search through
1794 the minimal symbols.
1796 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1798 * dwarf2read.c (add_partial_subprogram): New procedure.
1799 (scan_partial_symbols): Use it.
1800 (load_partial_dies): Read in children of subprogram and lexical
1801 blocks for Ada compilation units.
1803 2008-09-13 Tom Tromey <tromey@redhat.com>
1805 * symfile.c (build_id_verify): Free 'found'.
1806 (find_separate_debug_file): Use xfree, not free.
1808 2008-09-12 Doug Evans <dje@google.com>
1810 * corefile.c (write_memory): Remove unnecessary copying.
1812 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
1813 order of _initialize_* fns.
1815 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
1816 first_die_offset. All uses updated.
1817 Delete unused members cu_head_ptr, next.
1818 Move members base_known, base_address to ...
1819 (dwarf2_cu) ... here. All uses updated.
1821 2008-09-12 Pedro Alves <pedro@codesourcery.com>
1823 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
1824 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
1826 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1828 * fork-child.c (startup_inferior): Use target_wait and target_resume
1829 directly instead of calling wait_for_inferior / resume.
1831 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
1832 or init_wait_for_inferior.
1833 (run_command_1): Call init_wait_for_inferior.
1835 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1837 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
1838 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
1839 builtin_type_int, builtin_type_long, builtin_type_signed_char,
1840 builtin_type_unsigned_char, builtin_type_unsigned_short,
1841 builtin_type_unsigned_int, builtin_type_unsigned_long,
1842 builtin_type_float, builtin_type_double, builtin_type_long_double,
1843 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
1844 builtin_type_bool, builtin_type_long_long,
1845 builtin_type_unsigned_long_long): Remove macros.
1847 (builtin_type_f_character, builtin_type_f_integer,
1848 builtin_type_f_integer_s2, builtin_type_f_logical,
1849 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
1850 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
1851 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
1852 builtin_type_f_complex_s32): Likewise.
1854 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
1855 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
1857 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
1858 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
1860 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
1861 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
1863 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1865 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
1866 target_gdbarch instead of builtin_type_void_data_ptr.
1867 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
1868 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
1869 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
1870 open_symbol_file_object): Likewise.
1871 * nto-tdep.c (LM_ADDR): Likewise.
1873 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1875 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
1876 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
1877 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
1879 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1881 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
1882 and its associated types to perform pointer conversion.
1883 (procfs_can_use_hw_breakpoint): Likewise.
1884 (procfs_auxv_parse): Remove unused variable.
1886 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1888 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
1889 instead of builtin_type_void_data_ptr.
1890 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
1892 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1894 * expprint.c (print_subexp_standard): Compare against builtin type
1895 associated with exp->gdbarch instead of builtin_type_char.
1897 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
1898 extract values of arbitrary logical type. Handle arbitrary
1901 * printcmd.c (float_type_from_length): New function.
1902 (print_scalar_formatted, printf_command): Use it.
1904 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1906 * valops.c: Include "objfiles.h" and "symtab.h".
1907 (find_function_in_inferior): New argument OBJF_P. Use it to return
1908 objfile where function is defined. Use per-objfile arch types
1909 instead of builtin_type_ to define default return type.
1911 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
1912 architecture to define inferior call argument types.
1913 * gcore.c (derive_heap_segment): Likewise.
1914 * objc-lang.c (value_nsstring): Likewise.
1915 * scm-lang.c (scm_lookup_name): Likewise.
1916 * scm-valprint.c (scm_inferior_print): Likewise.
1917 * valops.c (value_allocate_space_in_inferior): Likewise.
1919 * eval.c (evaluate_subexp_standard): Update calls.
1920 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
1922 * linux-fork.c: Include "objfiles.h".
1923 * scm-lang.c: Include "objfiles.h".
1924 * scm-valprint.c: Include "objfiles.h".
1926 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1928 * gdbarch.sh (name_of_malloc): Remove.
1929 * gdbarch.c, gdbarch.h: Re-generate.
1930 * valops.c (value_allocate_space_in_inferior): Do not call
1931 gdbarch_name_of_malloc.
1933 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1935 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
1936 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
1937 (value_bit_index): Use extract_unsigned_integer
1938 instead of unpack_long to read single byte.
1940 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1942 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
1943 associates types instead of builtin_type_ macros.
1944 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
1945 (call_function_by_hand): Use per-architecture "int" type as
1946 fall-back if find_function_addr returns NULL VALUE_TYPE.
1947 Update call to value_arg_coerce.
1949 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1951 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
1952 (cplus_make_method_ptr): Add TYPE parameter.
1953 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
1954 on to current_cp_abi.method_ptr_size callback.
1955 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
1956 current_cp_abi.make_method_ptr callback.
1958 * gdbtypes.c (lookup_methodptr_type): Pass target type
1959 argument to cplus_method_ptr_size.
1960 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
1961 (value_struct_elt_for_reference): Likewise.
1963 * gnu-v3-abi.c (get_class_arch): New function.
1964 (vtable_address_point_offset): Add GDBARCH parameter. Use it
1965 instead of current_gdbarch. Update all callers.
1966 (gnuv3_get_vtable): Likewise.
1967 (gnuv3_get_virtual_fn): Likewise.
1968 (gnuv3_decode_method_ptr): Likewise.
1969 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
1970 Use it instead of current_gdbarch.
1971 (gnuv3_virtual_fn_field): Likewise.
1972 (gnuv3_baseclass_offset): Likewise.
1973 (gnuv3_print_method_ptr): Likewise.
1974 (gnuv3_method_ptr_to_value): Likewise.
1975 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
1976 class architecture. Use architecture types instead of builtin types.
1977 (gnuv3_make_method_ptr): Likewise.
1979 * cp-valprint.c (cp_print_class_member): Expect pointer type
1980 instead of class type. Use its length when extracting value.
1981 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
1983 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1985 * stack.c (return_command): Use frame architecture to determine
1986 default integer return type.
1988 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
1989 to determine pointer types.
1990 (f77_get_dynamic_upperbound): Likewise.
1992 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
1993 (resolve_msgsend): Use architecture of current frame to determine
1994 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
1995 (resolve_msgsend_stret, resolve_msgsend_super,
1996 resolve_msgsend_super_stret): Likewise.
1998 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2000 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2001 instead of builtin_type_ macros.
2002 * amd64-tdep.c (amd64_register_type): Likewise.
2003 (amd64_get_longjmp_target): Likewise.
2004 * arm-tdep.c (arm_register_type): Likewise.
2005 * avr-tdep.c (avr_register_type): Likewise.
2006 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2007 * frv-tdep.c (frv_register_type): Likewise.
2008 * h8300-tdep.c (h8300_register_type): Likewise.
2009 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2010 hppa_skip_trampoline_code): Likewise.
2011 * i386-tdep.c (i386_register_type): Likewise.
2012 (i386_unwind_pc, i386_sse_type): Likewise.
2013 * ia64-tdep.c (ia64_register_type): Likewise.
2014 * m32r-tdep.c (m32r_register_type): Likewise.
2015 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2016 * m88k-tdep.c (m88k_register_type): Likewise.
2017 * mep-tdep.c (mep_register_type): Likewise.
2018 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2019 * mn10300-tdep.c (mn10300_register_type): Likewise.
2020 * mt-tdep.c (mt_copro_register_type): Likewise.
2021 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2022 (rs6000_convert_register_p, rs6000_register_to_value,
2023 rs6000_value_to_register): Likewise.
2024 * s390-tdep.c (s390_register_type): Likewise.
2025 * sh64-tdep.c (sh64_register_type): Likewise.
2026 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2027 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2028 sh_sh4_build_float_register_type, sh_sh4_register_type,
2029 sh_default_register_type): Likewise.
2030 * sparc64-tdep.c (sparc64_register_type): Likewise.
2031 * sparc-tdep.c (sparc32_register_type): Likewise.
2032 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2033 * v850-tdep.c (v850_register_type): Likewise.
2034 * vax-tdep.c (vax_register_type): Likewise.
2035 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2036 xtensa_push_dummy_call): Likewise.
2038 * std-regs.c (value_of_builtin_frame_fp_reg,
2039 value_of_builtin_frame_pc_reg): Likewise.
2040 * target-descriptions.c (tdesc_register_type): Likewise.
2042 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2044 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2045 instead of builtin_type_int as default unspecified integral type.
2046 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2047 assign_component, to_fixed_range_type): Likewise.
2048 * ada-typeprint.c (print_range, print_range_bound,
2049 print_range_type_named): Likewise.
2050 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2051 * eval.c (evaluate_subexp_standard): Likewise.
2052 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2053 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2054 build_gdb_vtable_type): Likewise.
2055 * jv-lang.c (java_array_type): Likewise.
2056 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2057 * m2-valprint.c (m2_print_long_set): Likewise.
2058 * parse.c (follow_types): Likewise.
2059 * p-typeprint.c (pascal_type_print_base): Likewise.
2060 * valops.c (value_one, value_array, value_string,
2061 value_bitstring): Likewise.
2062 * value.c (allocate_repeat_value, value_from_string): Likewise.
2063 * varobj.c (c_describe_child): Likewise.
2064 * mt-tdep.c (mt_register_type): Likewise.
2065 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2066 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2068 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2070 * defs.h (struct gdbarch): Add forward declaration.
2071 (set_next_address): Add GDBARCH argument.
2072 * printcmd.c (set_next_address): Use it to find pointer type.
2073 * breakpoint.c (breakpoint_1): Update call.
2074 * source.c (line_info): Likewise.
2075 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2077 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2078 types for internal variable values.
2079 * infrun.c (handle_inferior_event): Likewise.
2080 * source.c (forward_search_command, reverse_search_command): Likewise.
2081 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2082 set_tracepoint_num, set_traceframe_context): Likewise.
2084 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2086 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2087 and builtin_true_unsigned_char.
2088 (builtin_type_true_char): Remove macro, add extern declaration.
2089 (builtin_type_true_unsigned_char): Add extern declaration.
2090 * gdbtypes.c (builtin_type_true_char): New global variable.
2091 (builtin_type_true_unsigned_char): Likewise.
2092 (_initialize_gdbtypes): Initialize them.
2093 (gdbtypes_post_init): Do not initialize builtin_true_char
2094 and builtin_true_unsigned_char members of struct builtin_type.
2096 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2097 use builtin_type_true_unsigned_char instead.
2099 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2100 instead of builtin_type_char for internal string.
2102 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2104 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2105 (builtin_type_f_void): Remove macro.
2106 * gdbtypes.c (builtin_type_void): New global variable.
2107 (_initialize_gdbtypes): Initialize it.
2109 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2110 lookup_pointer_type or lookup_function_type on builtin_type_void.
2111 * printcmd.c (set_next_address): Likewise.
2112 * objc-lang.c (value_nsstring): Likewise.
2113 * mt-tdep.c (mt_copro_register_type): Likewise.
2114 * xtensa-tdep.c (xtensa_register_type): Likewise.
2116 * symfile.c (syms_from_objfile): Remove special handling
2117 of builtin_type_void and builtin_type_char.
2119 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2121 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2122 of builtin_type_ macros when handling OP_OBJC_ operations.
2123 * objc-lang.c (print_object_command): Likewise.
2125 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2127 * ada-valprint.c: Include "objfiles.h".
2128 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2129 a System.Address type is defined to retrieve the proper pointer type
2132 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2134 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2135 result type instead of builtin_type_int.
2136 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2137 (ada_value_subscript): Update call to value_pos_atr.
2138 (ada_value_ptr_subscript): Likewise.
2139 (ada_evaluate_subexp): Likewise.
2141 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2143 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2144 (cast_from_fixed_to_double): Rename to ...
2145 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2146 of builtin_type_double.
2147 (ada_value_cast): Use cast_from_fixed instead of casting result
2148 of cast_from_fixed_to_double.
2149 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2151 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2153 * valops.c (value_ind): No longer allow dereferencing an
2155 * eval.c (evaluate_subexp_standard): Handle deferencing an
2157 * ada-lang.c (ada_evaluate_subexp): Likewise.
2159 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2161 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2162 a reference type, pass the reference type directly to unpack_pointer.
2163 * c-valprint.c (c_val_print): Likewise.
2164 * f-valprint.c (f_val_print): Likewise.
2165 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2166 * p-valprint.c (pascal_val_print): Likewise.
2168 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2170 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2171 to construct the EVAL_SKIP dummy return value.
2172 * ada-lang.c (ada_evaluate_subexp): Likewise.
2173 * jv-lang.c (evaluate_subexp_java): Likewise.
2174 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2175 * scm-lang.c (evaluate_exp): Likewise.
2177 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2179 * value.h (coerce_enum, coerce_number): Remove prototypes.
2180 * value.c (coerce_enum, coerce_number): Remove.
2181 * valarith.c (value_x_binop): Do not call coerce_enum.
2182 (value_x_unop): Likewise.
2183 (value_logical_not): Call coerce_array instead of coerce_number.
2185 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2187 * ax-gdb.c: Include "language.h".
2188 (gen_frame_args_address): Add GDBARCH parameter; use it
2189 instead of current_gdbarch.
2190 (gen_frame_locals_address): Likewise.
2191 (gen_var_ref): Add GDBARCH parameter. Update calls to
2192 gen_frame_args_address and gen_frame_locals_address. Use
2193 pointer type from gdbarch.
2194 (gen_usual_unary): Add EXP parameter. Use integer type
2196 (gen_usual_arithmetic): Likewise.
2197 (gen_integral_promotions): Likewise.
2198 (gen_add, gen_sub): Remove.
2199 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2200 (gen_logical_not): Use passed-in boolean result type
2201 instead of builtin_type_int.
2202 (gen_complement): Do not call gen_usual_unary or
2203 gen_integral_promotions.
2204 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2205 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2206 Use builtin_type_int32 as internal range type.
2207 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2208 as result type. Update call to gen_expr.
2209 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2210 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2211 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2212 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2213 Use exp->gdbarch instead of current_gdbarch.
2214 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2216 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2218 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2219 and unop_promote before calling value_binop et. al.
2220 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2221 and unop_promote before calling value_binop et. al.
2223 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2224 (value_pos): Do not call unop_promote.
2225 (value_neg, value_complement): Likewise.
2227 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2229 * value.h (unop_promote, binop_promote): Add prototypes.
2230 * eval.c (unop_promote, binop_promote): New functions.
2231 * valarith.c (unop_result_type, binop_result_type): Remove.
2232 (value_binop): Call binop_promote or unop_promote.
2233 Inline remaining parts of binop_result_type. Remove special
2234 code to truncate integer values for unsigned operations.
2235 (value_pos): Call unop_promote. Inline remaining parts of
2237 (value_neg, value_complement): Likewise.
2239 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2241 * value.h (value_add, value_sub): Remove.
2242 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2243 * valarith.c (value_add, value_sub): Remove.
2244 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2245 (find_size_for_pointer_math): Add assertion. Update comment.
2246 (value_binop): Update comment.
2248 * eval.c (ptrmath_type_p): New function.
2249 (evaluate_subexp_standard): Replace value_add and value_sub
2250 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2251 Use builtin_type_uint8 instead of builtin_type_char to hold
2252 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2253 * valarith.c (value_subscript): Replace value_add by
2254 value_ptradd. Replace value_sub by value_binop.
2255 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2256 (ada_tag_name_2): Replace value_add by value_ptradd.
2257 (ada_evaluate_subexp): Replace value_add and value_sub by
2259 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2261 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2262 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2264 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2266 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2267 the expression architecture instead of builtin_type_int as the
2270 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2272 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2273 a type parameter as expression element.
2274 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2275 type as expression element.
2276 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2277 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2279 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2281 * language.h (struct language_arch_info): New members
2282 bool_type_default and bool_type_symbol.
2283 (lang_bool_type): Remove prototype.
2284 (LA_BOOL_TYPE): Remove macro.
2285 (language_bool_type): Add prototype.
2286 * language.c (lang_bool_type): Remove.
2287 (language_bool_type): New function.
2289 * value.h (value_in): Change return value to int.
2290 * value.c (value_in): Return int instead of struct value *.
2292 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2293 of using LA_BOOL_TYPE. Update call to value_in.
2294 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2295 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2297 * language.c (unknown_language_arch_info): Set bool_type_default member
2298 of struct language_arch_info.
2299 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2300 bool_type_default members of struct language_arch_info.
2301 * c-lang.c (c_language_arch_info): Set bool_type_default member
2302 of struct language_arch_info.
2303 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2304 members of struct language_arch_info.
2305 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2306 bool_type_default members of struct language_arch_info.
2307 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2308 bool_type_default members of struct language_arch_info.
2309 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2310 bool_type_default members of struct language_arch_info.
2311 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2312 bool_type_default members of struct language_arch_info.
2314 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2316 * jv-lang.c (enum java_primitive_types): New type.
2317 (java_language_arch_info): New function.
2318 (java_language): Use it instead of c_language_arch_info.
2320 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2322 * value.h (value_bitstring_subscript): New prototype.
2323 * valarith.h (value_bitstring_subscript): New function.
2324 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2325 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2326 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2328 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2330 * expression.h (struct expression): New member GDBARCH.
2331 * parse.c (parse_exp_in_context): Initialize it.
2332 * parser-def.h (parse_gdbarch, parse_language): New macros.
2334 * ada-exp.y (parse_type): New macro.
2335 Replace builtin_type_ macros by using parse_type.
2336 Replace current_language by parse_language.
2337 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2338 Replace builtin_type_ macros.
2340 * c-exp.y (parse_type): New macro.
2341 Replace builtin_type_ macros by using parse_type.
2342 (parse_number): Replace current_gdbarch by parse_gdbarch.
2343 (yylex): Replace current_language by parse_language.
2345 * f-exp.y (parse_type, parse_f_type): New macros.
2346 Replace builtin_type_ macros by using parse_{f_,}type.
2347 (parse_number): Replace current_gdbarch by parse_gdbarch.
2348 (yylex): Replace current_language by parse_language.
2350 * jv-exp.y (parse_type): New macro.
2351 (parse_number): Replace builtin_type_ macros by using parse_type.
2353 * m2-exp.y (parse_type, parse_m2_type): New macros.
2354 Replace builtin_type_ macros by using parse_{m2_,}type.
2356 * objc-exp.y (parse_type): New macro.
2357 Replace builtin_type_ macros by using parse_type.
2358 (parse_number): Replace current_gdbarch by parse_gdbarch.
2359 (yylex): Replace current_language by parse_language.
2361 * p-exp.y (parse_type): New macro.
2362 Replace builtin_type_ macros by using parse_type.
2363 (parse_number): Replace current_gdbarch by parse_gdbarch.
2364 (yylex): Replace current_language by parse_language.
2366 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2368 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2369 and DATA_SYMBOL_TYPE arguments.
2370 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2371 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2372 (write_dollar_variable): Update call.
2374 * ada-exp.y (write_var_or_type): Update call.
2375 * c-exp.y: Likewise.
2376 * f-exp.y: Likewise.
2377 * jv-exp.y: Likewise.
2378 * m2-exp.y: Likewise.
2379 * objc-exp.y: Likewise.
2380 * p-exp.y: Likewise.
2382 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2384 * ada-lang.c (ada_parent_type): Add handling of the case where
2385 the _parent field is a pointer and/or has a parallel XVS type.
2386 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2387 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2388 the type of the tag instead of doing forcing an EVAL_NORMAL
2389 expression evaluation.
2391 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2392 Joel Brobecker <brobecker@adacore.com>
2394 * ada-lang.c (is_digits_suffix): New function.
2395 (is_dot_digits_suffix): Remove.
2396 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2397 before looking up in symbol table, and do not use wild matches on them.
2398 (wild_match): Reimplement for speed and to allow matching of operator
2400 (is_valid_name_for_wild_match): Return zero for names that do not
2401 follow the GNAT encoding.
2403 (is_name_suffix): Fix typo in comment.
2404 (to_record_with_fixed_variant_part): Ditto.
2406 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2408 * Makefile.in (gnu-nat.o): New rule.
2410 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2412 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2413 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2415 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2417 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2418 Add special handling for pointer types.
2420 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2422 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2424 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2426 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2428 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2429 of builtin_type_int.
2430 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2431 instead of builtin_type_int.
2433 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2435 * infrun.c (normal_stop): Run hook-stop last.
2437 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2439 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2440 (init_gnu_ops): Don't register it.
2442 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2444 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2447 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2449 * valops.c (value_cast_structs): Return NULL for failure.
2450 (value_cast): Handle NULL from value_cast_structs.
2451 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2453 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2455 * inferior.h (context_switch_to): Delete.
2456 * infrun.c (context_switch): Don't save and load infrun state.
2457 (context_switch_to): Delete.
2459 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2460 calls by switch_to_thread calls.
2462 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2463 * thread.c (main_thread_state, main_thread_executing): Delete.
2464 (inferior_thread): Delete references to them.
2465 (add_thread_silent): Fix case where we're adding a thread with the
2466 same ptid as an exited thread. Remove references to
2468 (load_infrun_state, save_infrun_state): Delete.
2469 (thread_alive, is_thread_state, any_running, is_executing)
2470 (set_executing): Remove the special handling for targets that
2471 don't register any thread.
2472 (restore_current_thread, thread_apply_all_command)
2473 (do_captured_thread_select): Unconditionally call
2476 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2477 Call switch_to_thread instead of context_switch_to.
2479 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2481 Remove global continuations in favour of a per-thread
2484 * gdbthread.h (struct thread_info): Add comments around
2485 continuations and intermediate_continuations.
2486 (save_infrun_state, load_infrun_state): Delete continuations and
2487 intermediate_continuations arguments.
2488 * infrun.c (context_switch): Don't context-switch the continuations.
2489 * thread.c (clear_thread_inferior_resources): Discard all
2490 continuations of the thread we're clearing.
2491 (save_infrun_state, load_infrun_state): Delete continuations and
2492 intermediate_continuations arguments, and the code referencing
2494 * utils.c: Include "gdbthread.h".
2495 (cmd_continuation, intermediate_continuation): Delete.
2496 (add_continuation): Add thread_info* argument. Install the
2498 (restore_thread_cleanup): New.
2499 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2501 (do_all_continuations): Reimplement.
2502 (discard_all_continuations_thread_callback,
2503 discard_all_continuations_thread): New.
2504 (discard_all_continuations): Reimplement.
2505 (add_intermediate_continuation): Add thread_info* argument.
2506 Install the continuation on it.
2507 (do_all_intermediate_continuations_thread_callback)
2508 (do_all_intermediate_continuations_thread): New.
2509 (do_all_intermediate_continuations): Reimplement.
2510 (discard_all_intermediate_continuations_thread_callback): New.
2511 (discard_all_intermediate_continuations_thread): New.
2512 (discard_all_intermediate_continuations): Reimplement.
2514 * breakpoint.c (until_break_command): Install the continuation on
2517 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2518 (struct thread_info): Forward declare.
2519 (add_continuation, add_intermediate_continuation): Add
2520 thread_info* argument.
2521 (do_all_continuations_thread, discard_all_continuations_thread)
2522 (do_all_intermediate_continuations_thread)
2523 (discard_all_intermediate_continuations_thread): Declare.
2524 * inf-loop.c (inferior_event_handler): In non-stop only run
2525 continuations on the thread that stopped. In all-stop, run
2526 continuations on all threads.
2527 * infcmd.c (step_once, finish_command): Adjust.
2529 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2531 Remove the global stop_step in favour of a per-thread
2534 * inferior.h (stop_step): Delete.
2536 * gdbthread.h (struct thread_info): Add comments to stop_step.
2537 (save_infrun_state, load_infrun_state): Remove stop_step argument.
2538 * thread.c (load_infrun_state, save_infrun_state): Remove
2539 stop_step argument, and references to it.
2541 * infrun.c (clear_proceed_status): Clear stop_step.
2542 (fetch_inferior_event): Adjust.
2543 (context_switch): Don't context-switch stop_step.
2544 (handle_inferior_event): Adjust.
2545 (normal_stop): Adjust.
2546 (save_inferior_status, restore_inferior_status): Adjust.
2548 * infcmd.c (stop_step): Delete.
2549 (step_1, step_1_continuation, step_once, until_next_command):
2552 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2554 Remove the global step_multi in favour of a per-thread
2557 * inferior.h (step_multi): Delete.
2558 * gdbthread.h (struct thread_info): Add comments around
2560 (save_infrun_state, load_infrun_state): Remove step_multi
2562 * thread.c (load_infrun_state, save_infrun_state): Remove
2563 step_multi argument, and references to it.
2564 * infcmd.c (step_multi): Delete.
2566 (step_1_continuation, until_next_command): Adjust.
2567 * infrun.c (fetch_inferior_event): Adjust.
2568 (context_switch): Don't context-switch step_multi.
2569 (print_stop_reason, normal_stop): Adjust.
2571 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2573 Remove the global stop_signal in favour of a per-thread
2576 * inferior.h (stop_signal): Delete.
2577 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2578 stop_signal argument.
2579 * thread.c (load_infrun_state, save_infrun_state): Remove
2580 stop_signal argument. Don't reference it.
2582 * infcmd.c (stop_signal): Delete.
2583 (program_info): Adjust.
2584 * infrun.c (resume): Clear stop_signal.
2585 (proceed): Adjust. Pass the last stop_signal to the thread we're
2587 (context_switch): Don't context-switch stop_signal.
2588 (handle_inferior_event, keep_going): Adjust.
2589 (save_inferior_status, restore_inferior_status): Adjust.
2591 * fbsd-nat.c: Include "gdbthread.h".
2592 (find_signalled_thread, find_stop_signal): New.
2593 (fbsd_make_corefile_notes): Use it.
2594 * fork-child.c (startup_inferior): Adjust.
2596 * linux-nat.c (get_pending_status): Adjust.
2597 (linux_nat_do_thread_registers): Adjust.
2598 (find_signalled_thread, find_stop_signal): New.
2599 (linux_nat_do_thread_registers): Add stop_signal parameter.
2600 (struct linux_nat_corefile_thread_data): Add stop_signal member.
2601 (linux_nat_corefile_thread_callback): Pass stop_signal.
2602 (linux_nat_do_registers): Delete.
2603 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
2604 there's always a thread.
2606 * procfs.c (find_signalled_thread, find_stop_signal): New.
2607 (find_stop_signal): New.
2608 (procfs_do_thread_registers): Add stop_signal parameter.
2609 (struct procfs_corefile_thread_data): Add stop_signal member.
2610 (procfs_corefile_thread_callback): Pass args->stop_signal.
2611 (procfs_make_note_section): Find the last stop_signal.
2613 * solib-irix.c: Include gdbthread.h.
2614 (irix_solib_create_inferior_hook): Adjust.
2615 * solib-osf.c: Include gdbthread.h.
2616 (osf_solib_create_inferior_hook): Adjust.
2617 * solib-sunos.c: Include gdbthread.h.
2618 (sunos_solib_create_inferior_hook): Adjust.
2619 * solib-svr4.c: Include gdbthread.h.
2620 (svr4_solib_create_inferior_hook): Adjust.
2622 * win32-nat.c (do_initial_win32_stuff): Adjust.
2624 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2626 * gdbthread.h (struct thread_info): Add comments around
2628 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
2630 * thread.c (load_infrun_state, save_infrun_state): Delete
2631 proceed_to_finish argument and references to it.
2633 * infcall.c (call_function_by_hand): Adjust.
2634 * infcmd.c (finish_command): Adjust.
2635 * infrun.c (proceed_to_finish): Delete.
2636 (clear_proceed_status): Adjust.
2637 (context_switch): Don't context-switch proceed_to_finish.
2638 (normal_stop, save_inferior_status, restore_inferior_status):
2641 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2643 * inferior.h (stop_bpstat): Delete.
2645 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
2647 * breakpoint.c (bpstat_do_actions): Rename to ...
2648 (bpstat_do_actions_1): ... this. Make static. Change return type
2649 to int. Return true if a breakpoint proceeded.
2650 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
2651 (delete_breakpoint): Don't reference the global stop_bpstat; it's
2654 * gdbthread.h (struct thread_info): Add stop_bpstat.
2655 (save_infrun_state, load_infrun_state): Remove stop_bpstat
2657 * thread.c (load_infrun_state, save_infrun_state): Remove
2658 stop_bpstat argument, and the code referencing it.
2660 * infcall.c: Include "gdbthread.h".
2661 (call_function_by_hand): Adjust.
2662 * exceptions.c: Include "gdbthread.h".
2663 (throw_exception): Adjust.
2664 * infcmd.c (stop_bpstat): Delete.
2665 (continue_command): In all-stop, set the ignore count on the
2666 thread that reported the stop. In non-stop, set it on the current
2668 (finish_command_continuation): Adjust.
2669 (program_info): Adjust.
2670 * infrun.c (clear_proceed_status): Adjust.
2671 (context_switch): Don't context-switch stop_bpstat.
2672 (handle_inferior_event): Adjust.
2673 (normal_stop): Adjust.
2674 (save_inferior_status, restore_inferior_status): Adjust.
2676 * inf-loop.c (inferior_event_handler): Remove parameter to
2677 bpstat_do_actions call.
2678 * top.c (command_loop): Remove parameter to bpstat_do_actions
2679 call. Call it unconditionally.
2680 * event-top.c (command_handler): Ditto.
2681 * python/python.c (execute_gdb_command): Ditto.
2683 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2685 * inferior.h (step_over_calls): Delete.
2687 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2688 step_over_calls argument.
2689 * thread.c (save_infrun_state, load_infrun_state): Remove
2690 step_over_calls argument. Adjust.
2692 * infcmd.c (step_over_calls): Delete.
2694 * infrun.c (clear_proceed_status): Adjust.
2695 (context_switch): Don't context-switch step_over_calls.
2696 (handle_inferior_event, save_inferior_status)
2697 (restore_inferior_status): Adjust.
2699 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2701 Remove context switching in favour of accessing thread_info fields
2704 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
2706 (struct thread_stepping_state): Delete.
2707 (gtss, tss): Delete.
2708 (follow_inferior_reset_breakpoints, follow_exec)
2709 (resume, clear_proceed_status): Adjust.
2711 (proceed, start_remote, init_wait_for_inferior): Adjust.
2712 (struct execution_control_state): Add event_thread member.
2713 (delete_step_resume_breakpoint_callback)
2714 (delete_step_thread_step_resume_breakpoint)
2715 (delete_step_thread_step_resume_breakpoint_cleanup)
2716 (delete_step_thread_step_resume_breakpoint): New.
2717 (wait_for_inferior, init_execution_control_state): Use
2718 delete_step_thread_step_resume_breakpoint_cleanup.
2719 (wait_for_inferior): Set the event_thread.
2720 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
2721 with delete_step_thread_step_resume_breakpoint.
2722 (init_thread_stepping_state): Change parameter type to
2723 thread_info. Adjust.
2724 (context_switch): Don't context switch prev_pc,
2725 stepping_over_breakpoint, step_resume_breakpoint,
2726 step_range_start, step_range_end, step_frame_id,
2727 tss->stepping_over_breakpoint,
2728 tss->stepping_through_solib_after_catch,
2729 tss->stepping_through_solib_catchpoints, tss->current_line, or
2730 tss->current_symtab.
2731 (adjust_pc_after_break, handle_inferior_event)
2732 (currently_stepping, step_into_function)
2733 (insert_step_resume_breakpoint_at_sal)
2734 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
2735 (clear_stepping_state): New.
2736 (normal_stop): Adjust.
2737 (save_inferior_status, restore_inferior_status): Adjust.
2739 * gdbthread.h (struct thread_info): Comments describing the
2740 members moved here. Add step_after_step_resume_breakpoint.
2741 (delete_step_resume_breakpoint): Add thread_info argument.
2742 (save_infrun_state, load_infrun_state): Remove prev_pc,
2743 trap_expected, step_resume_breakpoint, step_range_start,
2744 step_range_end, step_frame_id, another_trap,
2745 stepping_through_solib_after_catch,
2746 stepping_through_solib_catchpoints, current_line and
2747 current_symtab function arguments.
2748 (inferior_thread): Declare.
2750 * thread.c (inferior_thread): New.
2751 (delete_step_resume_breakpoint): Add a thread_info parameter and
2753 (load_infrun_state, save_infrun_state): Remove prev_pc,
2754 trap_expected, step_resume_breakpoint, step_range_start,
2755 step_range_end, step_frame_id, stepping_over_breakpoint,
2756 stepping_through_solib_after_catch,
2757 stepping_through_solib_catchpoints, current_line and
2758 current_symtab args. Remove code referencing them.
2760 * infcmd.c (step_range_start, step_range_end, step_frame_id):
2762 (step_1, step_once, until_next_command): Adjust.
2764 * inferior.h (step_range_start, step_range_end, step_frame_id):
2767 * linux-nat.c (linux_child_follow_fork): If following the child,
2768 move the step state to it. Adjust.
2769 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
2770 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
2772 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2774 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
2777 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2779 * corelow.c (add_to_thread_list): If this is the first time we
2780 hear about thread info, update inferior_ptid.
2781 (core_open): Clear the thread list and set inferior_ptid before
2782 acknowledging a new inferior. Find threads before fetching
2783 register info. Give an upper target layer a chance to find and
2784 claim new threads. Print core generation and stop signal info
2785 after finding new threads.
2786 (get_core_register_section): Look at the lwp member of
2787 inferior_ptid for detecting if we have threads info, instead of
2789 (core_pid_to_str): New.
2790 (init_core_ops): Register core_pid_to_str.
2792 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2794 * spu-linux-nat.c (spu_child_post_startup_inferior)
2795 (spu_child_post_attach): Don't add the main thread here.
2797 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2799 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2801 * gnu-nat.c (inf_validate_procs): If this is the first time we're
2802 seeing a thread id, extend the main thread's ptid. If we still
2803 have pending execs, don't be verbose about new threads.
2804 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
2805 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
2806 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
2809 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2811 * procfs.c (to_attach): Create a procinfo for the current lwp.
2812 Add it to gdb's thread list.
2813 (procfs_fetch_registers, procfs_store_registers): Assume there's
2815 (procfs_wait): Don't add the main thread here.
2816 (procfs_init_inferior): Create a procinfo for the main lwp here.
2817 Change main thread's ptid with thread_change_ptid.
2818 (procfs_notice_thread): Check for exited threads.
2819 (procfs_corefile_thread_callback): Remove check for the main
2821 (procfs_make_note_section): Assume there is always a thread.
2823 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
2824 attaching. Change the main thread ptid with thread_change_ptid.
2825 (sol_thread_detach): Clear sol_thread_active.
2826 (sol_thread_wait): Check for exited threads.
2827 (sol_thread_create_inferior): Clear sol_thread_active before
2828 creating a new inferior. Change the main thread ptid with
2830 (sol_thread_mourn_inferior): Clear sol_thread_active.
2831 (sol_find_new_threads_callback): Check for exited threads.
2833 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2835 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
2836 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
2837 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
2838 process, and return TARGET_WAITKIND_IGNORE.
2840 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2842 * inf-ttrace.c: Include <signal.h>
2843 (inf_ttrace_delete_dead_threads_callback): New.
2844 (inf_ttrace_resume_lwp): New.
2845 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
2846 delete dying threads until they are really dead.
2847 (inf_ttrace_wait): After stopping the whole process, delete any
2848 dying thread that is really dead by now.
2849 (inf_ttrace_thread_alive): Return 1.
2850 (inf_ttrace_extra_thread_info): New.
2851 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
2853 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2855 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
2857 (inf_ttrace_attach): Add the main thread.
2858 (inf_ttrace_resume_callback): Check for exited threads. Adjust
2859 for always a thread.
2860 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
2861 using thread_change_ptid, and set its private data. Don't add the
2863 (inf_ttrace_pid_to_str): Adjust.
2865 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2867 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
2868 thread_change_ptid. Check for exited threads.
2869 (bsd_uthread_find_new_threads): Check for exited threads.
2871 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2873 * inf-ptrace.c: Include "gdbthread.h".
2874 (inf_ptrace_attach): Add the main thread here.
2875 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
2876 Decorate the main thread id with the lwp id.
2878 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2880 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
2881 thread_change_ptid. Don't add or mark the main thread as running
2883 * fork-child.c (fork_inferior): Add the main thread here.
2885 2008-09-08 Jerome Guitton <guitton@adacore.com>
2887 * rs6000-tdep.c (rs6000_fetch_instruction)
2888 (rs6000_skip_stack_check): New functions.
2889 (skip_prologue): Skip stack check sequence.
2891 2008-09-08 David Daney <ddaney@avtrex.com>
2893 * dummy-frame.h (frame.h): Include it.
2894 (struct frame_id): Remove declaration.
2896 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2898 * spu-tdep.c (spu_push_dummy_code): New function.
2899 (spu_gdbarch_init): Install it.
2901 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2903 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
2904 instead of paddr_nz.
2905 * gdbarch.c: Regenerate.
2907 * target.c (target_xfer_partial, debug_print_register): Use
2908 core_addr_to_string_nz instead of paddr_nz.
2910 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2912 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
2913 *before* calling gdbarch_init_osabi.
2914 (rs6000_aix_init_osabi): Disable displaced stepping.
2916 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2918 * target.c (update_current_target): Do not inherit to_open
2920 (pop_target): Call target_close on target_stack instead
2922 (pop_all_targets_above): Likewise.
2924 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2926 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
2927 (gnuv3_print_method_ptr): Use it.
2928 (gnuv3_method_ptr_to_value): Likewise.
2930 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2932 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
2933 register_area callback function.
2934 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
2935 Use it instead of current_gdbarch.
2936 * nto-procfs.c (procfs_store_registers): Update call.
2938 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2940 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
2941 regcache architecture instead of current_gdbarch.
2943 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2945 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
2946 (check_for_saved): Use it instead of current_gdbarch.
2947 (is_arg_spill): Add gdbarch paramter. Use it instead
2949 (mep_analyze_prologue): Add gdbarch parameter. Pass it
2950 to is_arg_spill and check_for_saved.
2951 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
2953 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2955 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
2956 instead of current_gdbarch.
2958 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2960 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
2961 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
2962 Use it instead of current_gdbarch.
2963 (m68kbsd_supply_fpregset): Update call.
2964 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
2965 (m68kbsd_collect_fpregset): Likewise.
2967 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2969 * cris-tdep.c (cris_version, cris_mode): Remove.
2970 (crisv32_single_step_through_delay): Use tdep->cris_mode.
2971 (cris_breakpoint_from_pc): Likewise.
2972 (cris_frame_unwind_cache): Use tdep->cris_version.
2973 (crisv32_scan_prologue): Likewise.
2974 (cris_spec_reg_applicable): Add gdbarch argument.
2975 Use tdep->cris_version.
2976 (cris_register_size, cris_special_register_name): Update calls.
2977 (cris_special_register_name): Add gdbarch argument.
2978 (cris_register_name, crisv32_register_name): Update calls.
2980 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2982 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
2983 instead of current_gdbarch.
2985 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
2986 (sh64_gdbarch_init): Install print_insn_sh64 directly.
2987 * sh-tdep.c (gdb_print_insn_sh): Remove.
2988 (sh_gdbarch_init): Install print_insn_sh directly.
2990 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
2991 from current_gdbarch.
2992 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
2993 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
2994 depending on mips_abi.
2996 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2998 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
2999 (smash_text_address): Likewise.
3000 * gdbarch.c, gdbarch.h: Regenerate.
3002 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3003 * arch-utils.h (core_addr_identity): Likewise.
3004 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3005 (arm_smash_text_address): Likewise.
3006 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3007 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3008 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3010 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3011 Use it instead of current_gdbarch.
3013 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3014 arm_dwarf2_prev_register): Update calls.
3015 * m88k-tdep.c (m88k_unwind_pc): Update call.
3017 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3019 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3020 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3021 Call gdbarch_integer_to_address directly instead of converting
3022 to value and back. Update comment.
3023 (execute_stack_op): Update call site.
3024 * dwarf2loc.c (find_location_expression): Likewise.
3025 (locexpr_describe_location): Update
3027 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3028 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3029 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3030 (dwarf2_loc_desc_needs_frame): Likewise.
3032 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3034 * breakpoint.h (struct bp_location): Change type of section
3035 member to "struct obj_section *".
3036 * tracepoint.h (struct tracepoint): Likewise.
3037 * symtab.h (struct general_symbol_info): Replace bfd_section
3038 member with obj_section.
3039 (struct symtab_and_line): Change type of section member to
3040 "struct obj_section *".
3041 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3042 (SYMBOL_OBJ_SECTION): ... this.
3044 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3045 section as obj_section instead of bfd_section.
3047 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3048 directly instead of looking of obj_section from bfd_section.
3050 * objfiles.h (find_pc_sect_section): Remove.
3051 * objfiles.c (find_pc_sect_section): Remove.
3052 (find_pc_section): Inline find_pc_sect_section code.
3054 * symfile.h (find_pc_overlay): Return struct obj_section *.
3055 (find_pc_mapped_section): Likewise.
3056 (section_is_overlay, section_is_mapped): Change type of section
3057 argument to struct obj_section *.
3058 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3059 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3060 (symbol_overlayed_address): Likewise.
3061 * symtab.h (symbol_overlayed_address): Likewise.
3062 * symfile.c (overlay_is_mapped): Remove.
3063 (section_is_mapped): Inline overlay_is_mapped code. Update.
3064 (overlay_invalidate_all): Update.
3065 (section_is_overlay): Change section argument to type
3066 "struct obj_section *". Use bfd_ methods.
3067 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3068 (pc_in_mapped_range): Likewise. Handle relocated sections.
3069 (sections_overlap): Likewise.
3070 (overlay_unmapped_address): Likewise.
3071 (overlay_mapped_address): Likewise.
3072 (symbol_overlayed_address): Likewise.
3073 (find_pc_overlay): Return struct obj_section *.
3074 (find_pc_mapped_section): Likewise.
3075 (list_overlays_command): Update.
3076 (map_overlay_command, unmap_overlay_command): Update.
3077 (simple_overlay_update): Update.
3079 * block.h (blockvector_for_pc_sect): Change section argument
3080 to type "struct obj_section *".
3081 (block_for_pc_sect): Likewise.
3082 * block.c (blockvector_for_pc_sect): Change section argument
3083 to type "struct obj_section *".
3084 (block_for_pc_sect): Likewise.
3085 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3086 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3087 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3088 (matching_bfd_sections): Rename to ...
3089 (matching_obj_sections): ... this. Update argument types.
3090 * blockframe.c (find_pc_sect_function): Likewise.
3091 * breakpoint.c (describe_other_breakpoints): Likewise.
3092 (breakpoint_has_pc, check_duplicates_for): Likewise.
3093 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3094 (lookup_minimal_symbol_by_pc_section): Likewise.
3095 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3096 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3097 find_pc_sect_line, find_function_start_pc): Likewise.
3098 (matching_bfd_sections): Rename to ...
3099 (matching_obj_sections): ... this. Update argument types.
3101 * blockframe.c (find_pc_partial_function): Update to section
3102 type changes. No longer call find_pc_sect_section.
3103 (cache_pc_function_section): Change to type "struct obj_section *".
3104 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3105 * exec.c (xfer_memory): Likewise.
3106 * findvar.c (read_var_value): Likewise.
3107 * infcmd.c (jump_command): Likewise.
3108 * linespec.c (minsym_found): Likewise.
3109 * maint.c (maintenance_translate_address): Likewise.
3110 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3111 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3112 * parse.c (write_exp_msymbol): Likewise.
3113 * printcmd.c (build_address_symbolic): Likewise.
3114 (address_info, sym_info): Likewise.
3115 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3116 * symtab.c (fixup_section): Likewise.
3117 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3118 (find_pc_line, find_function_start_sal): Likewise.
3119 * target.c (memory_xfer_partial): Likewise.
3120 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3121 * spu-tdep.c (spu_overlay_update): Likewise.
3123 2008-09-04 Doug Evans <dje@google.com>
3125 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3126 Change argument of pulongest from CORE_ADDR to ULONGEST.
3127 All callers updated.
3128 * utils.c (plongest): Renamed from paddr_d.
3129 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3130 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3131 `CORE_ADDR addr' arg of error message.
3133 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3135 * ser-tcp.c (ser_tcp_send_break): New function.
3136 (_initialize_ser_tcp): Use ser_tcp_send_break.
3137 * ser-tcp.h (ser_tcp_send_break): New prototype.
3139 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3141 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3142 when allocating stack frame for inferior call.
3144 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3146 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3147 SP or return address if we failed to find a valid frame.
3149 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3151 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3152 non-permanent breakpoints.
3153 (bpstat_stop_status): Change enable_state to bp_disabled only for
3154 non-permanent breakpoints.
3155 (bp_loc_is_permanent): New function.
3156 (create_breakpoint): Check if the location points to a permanent
3157 breakpoint and if it does, make breakpoint permanent.
3158 (update_breakpoint_locations): Make sure new locations of permanent
3159 breakpoints are properly initialized.
3160 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3161 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3163 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3165 * breakpoint.c (insert_breakpoints, update_global_location_list):
3166 Check breakpoints_always_inserted_mode instead of
3167 always_inserted_mode directly.
3169 2008-09-02 Andreas Schwab <schwab@suse.de>
3171 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3173 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3175 Stay compatible after the GCC PR fortran/29635 fix.
3176 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3177 (process_die <DW_TAG_imported_module>): Do not assert anything about
3178 these unsupported tags.
3180 2008-08-29 Tom Tromey <tromey@redhat.com>
3182 * maint.c (_initialize_maint_cmds): Fix typo.
3184 2008-08-29 Tom Tromey <tromey@redhat.com>
3186 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3189 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3191 * remote.c: Include "gdb_stat.h".
3193 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3195 * dummy-frame.h (dummy_frame_pop): Add prototype.
3196 * dummy-frame.c: Include "observer.h".
3197 (dummy_frame_push): Do not check for stale frames.
3198 (dummy_frame_pop): New function.
3199 (cleanup_dummy_frames): New function.
3200 (_initialize_dummy_frame): Install it as inferior_created observer.
3202 * frame.h (struct frame_id): Update comments.
3203 (frame_id_inner): Remove prototype.
3204 * frame.c (frame_id_inner): Make static. Add comments.
3205 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3206 false positives for targets using non-contiguous stack ranges.
3207 (get_prev_frame_1): Update frame_id_inner safety net check.
3208 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3210 * stack.c (return_command): Directly pop the selected frame.
3211 * infrun.c (handle_inferior_event): Remove dead code.
3212 * i386-tdep.c (i386_push_dummy_call): Update comment.
3214 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3216 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3217 breakpoint from shared library.
3219 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3221 * solib-svr4.c (read_program_header): New function.
3222 (scan_dyntag_auxv): New function.
3223 (elf_locate_base): Use it if scan_dyntag fails.
3224 (find_program_interpreter): New function.
3225 (enable_break): Use it instead of .interp section.
3227 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3229 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3230 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3231 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3232 remote_bfd_open): New functions.
3233 (remote_hostio_send_command): Fail safely if remote connection
3236 * solist.h (solib_open): Remove prototype.
3237 (solib_bfd_open): Add prototype.
3238 * solib.c: Include "remote.h".
3239 (solib_open): Remove, replace by ...
3240 (solib_bfd_open): ... this new function. Handle remote BFDs.
3241 (solib_map_sections): Replace solib_open by solib_bfd_open.
3242 * solib-frv.c: Include "exceptions.h".
3243 (enable_break2): Replace solib_open by solib_bfd_open.
3244 * solib-svr4.c: Include "exceptions.h".
3245 (enable_break): Replace solib_open by solib_bfd_open.
3247 * symfile.c: Include "remote.h".
3248 (build_id_verify): Handle remote BFDs.
3249 (separate_debug_file_exists): Use BFD to access file. Handle
3251 (symfile_bfd_open): Handle remote BFDs.
3252 (reread_symbols): Handle remote BFDs.
3254 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3256 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3258 * gdbarch.sh (target_gdbarch): New global variable.
3259 (deprecated_current_gdbarch_select_hack): Set it.
3260 * gdbarch.c, gdbarch.h: Regenerate.
3262 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3264 * target-descriptions.c (target_find_description): Likewise.
3265 * arm-tdep.c (arm_update_current_architecture): Likewise.
3266 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3267 arm_show_force_mode): Likewise.
3268 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3269 show_mips_abi): Likewise.
3270 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3272 * target.c (target_translate_tls_address): Use target_gdbarch
3273 instead of current_gdbarch.
3274 * remote.c (struct packet_reg): Likewise.
3275 (get_remote_arch_state, packet_reg_from_regnum,
3276 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3277 remote_address_masked, remote_insert_breakpoint,
3278 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3279 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3280 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3281 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3283 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3284 solib_add, info_sharedlibrary_command, solib_address,
3285 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3286 solib_global_lookup): Likewise.
3287 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3288 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3290 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3291 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3292 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3294 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3295 nto_truncate_ptr): Likewise.
3296 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3298 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3300 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3301 (ppc_linux_vmx_regset_sections): New structure.
3302 (ppc_linux_fp_regset_sections): New structure.
3303 (ppc_linux_init_abi): Select core-file regset based on target
3306 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3308 * target.c (debug_print_register): Use regcache_raw_collect
3309 instead of regcache_cooked_read. Only handle raw registers.
3311 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3313 * cp-name-parser.y: Include config.h before system headers.
3315 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3317 * m88k-tdep.c: Update for unwinder changes.
3319 2008-08-24 Tom Tromey <tromey@redhat.com>
3321 * s390-tdep.c (s390_address_class_type_flags): Use
3322 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3323 (s390_address_class_type_flags_to_name): Likewise.
3324 (s390_address_class_name_to_type_flags): Likewise.
3326 2008-08-24 Tom Tromey <tromey@redhat.com>
3328 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3330 * features/rs6000/powerpc-vsx32l.c
3331 (initialize_tdesc_powerpc_vsx32l): Update.
3332 * features/rs6000/powerpc-vsx32.c
3333 (initialize_tdesc_powerpc_vsx32): Update.
3334 * features/rs6000/powerpc-vsx64.c
3335 (initialize_tdesc_powerpc_vsx64): Update.
3336 * features/rs6000/powerpc-vsx64l.c
3337 (initialize_tdesc_powerpc_vsx64l): Update.
3338 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3339 TYPE_VECTOR, not TYPE_FLAGS.
3341 2008-08-24 Tom Tromey <tromey@redhat.com>
3343 * xml-tdesc.c (tdesc_end_union): Update.
3344 * stabsread.c (define_symbol): Update.
3345 (read_type): Update.
3346 (read_struct_type): Update.
3347 (read_enum_type): Update.
3348 * spu-tdep.c (spu_builtin_type_vec128): Update.
3349 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3350 (sh_push_dummy_call_nofpu): Update.
3351 * mdebugread.c (parse_symbol): Update.
3352 (parse_symbol): Update.
3353 (parse_symbol): Update.
3354 (upgrade_type): Update.
3355 * jv-lang.c (java_lookup_class): Update.
3356 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3357 * i386-tdep.c (i386_mmx_type): Update.
3358 (i386_sse_type): Update.
3359 * gdbtypes.h (enum type_flag_value): New enum.
3360 (enum type_instance_flag_value): New enum.
3361 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3362 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3363 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3364 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3365 TYPE_FLAG_NOTTEXT): Now enum constants.
3366 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3367 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3368 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3369 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3370 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3371 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3372 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3373 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3374 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3375 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3376 TYPE_NOTTEXT): Update.
3377 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3378 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3379 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3380 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3381 TYPE_ADDRESS_CLASS_ALL): Update.
3382 (struct main_type) <flags>: Remove.
3383 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3384 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3385 flag_vector, flag_stub_supported, flag_nottext,
3386 flag_fixed_instance>: New fields.
3387 <nfields, vptr_fieldno>: Move earlier.
3388 (TYPE_FLAGS): Remove.
3389 * gdbtypes.c (make_pointer_type): Update.
3390 (address_space_name_to_int): Update.
3391 (address_space_int_to_name): Update.
3392 (make_type_with_address_space): Update.
3393 (make_cv_type): Update.
3394 (create_range_type): Update.
3395 (get_discrete_bounds): Update.
3396 (create_set_type): Update.
3397 (make_vector_type): Update.
3398 (smash_to_method_type): Update.
3399 (check_typedef): Update.
3400 (check_stub_method): Update.
3401 (init_type): Individually assign flag fields.
3402 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3403 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3404 (copy_type_recursive): Copy the entire main type. Don't use
3406 * features/rs6000/powerpc-altivec64l.c
3407 (initialize_tdesc_powerpc_altivec64l): Update.
3408 * features/rs6000/powerpc-altivec64.c
3409 (initialize_tdesc_powerpc_altivec64): Update.
3410 * features/rs6000/powerpc-altivec32l.c
3411 (initialize_tdesc_powerpc_altivec32l): Update.
3412 * features/rs6000/powerpc-altivec32.c
3413 (initialize_tdesc_powerpc_altivec32): Update.
3414 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3416 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3418 * dwarf2read.c (read_structure_type): Update.
3419 (read_enumeration_type): Likewise.
3420 (process_enumeration_scope): Likewise.
3421 (read_tag_pointer_type): Likewise.
3422 (read_subroutine_type): Likewise.
3423 (read_subroutine_type): Likewise.
3424 (read_base_type): Likewise.
3425 * coffread.c (coff_read_enum_type): Update.
3426 * ada-valprint.c (adjust_type_signedness): Update.
3427 * ada-typeprint.c (print_record_field_types): Update.
3428 * ada-lang.c (packed_array_type): Update.
3429 (empty_record): Don't reset TYPE_FLAGS.
3430 (ada_template_to_fixed_record_type_1): Update.
3431 (ada_template_to_fixed_record_type_1): Likewise.
3432 (template_to_static_fixed_type): Likewise.
3433 (to_record_with_fixed_variant_part): Likewise.
3434 (to_fixed_record_type): Likewise.
3435 (to_fixed_array_type): Likewise.
3436 (to_static_fixed_type): Likewise.
3438 2008-08-23 Jim Blandy <jimb@redhat.com>
3441 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3442 for the macro bcache.
3444 2008-08-23 Tom Tromey <tromey@redhat.com>
3446 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3447 (argc): Now 31 bits.
3449 2008-08-22 Tom Tromey <tromey@redhat.com>
3451 * NEWS: Move macro entries back under "New commands".
3453 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3455 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3456 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3457 (create_overlay_event_breakpoint): Loop over all objfiles to install
3458 multiple instances of the overlay event breakpoint if present.
3460 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3462 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3463 (info_spu_event_command): Command only supported on SPU architecture.
3464 (info_spu_signal_command): Likewise.
3465 (info_spu_mailbox_command): Likewise.
3466 (info_spu_dma_command): Likewise.
3467 (info_spu_proxydma_command): Likewise.
3469 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3471 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3472 if the thread has already exited.
3474 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3476 * infrun.c (proceed): Move back setting previous_inferior_ptid
3478 (wait_for_inferior): ... to here.
3479 (fetch_inferior_event): ... and here.
3481 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3483 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3484 (deprecated_current_gdbarch_select_hack): Call registers_changed
3485 instead of reinit_frame_cache.
3486 * gdbarch.c: Regenerate.
3488 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3490 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3492 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3494 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3496 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3498 * findvar.c (locate_var_value): Do not call get_frame_arch
3499 with a NULL frame argument.
3501 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3503 * frame.h (frame_map_regnum_to_name): Remove prototype.
3504 (frame_map_name_to_regnum): Remove prototype.
3505 * frame.c (frame_map_regnum_to_name): Remove.
3506 (frame_map_name_to_regnum): Remove.
3507 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3508 instead of frame_map_regnum_to_name.
3509 * ax-gdb.c: Include "user-regs.h".
3510 (gen_expr): Use user_reg_map_name_to_regnum instead of
3511 frame_map_name_to_regnum.
3512 * eval.c: Include "user-regs.h".
3513 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3514 instead of frame_map_name_to_regnum.
3515 * infcmd.c (registers_info): Likewise.
3516 * parse.c: Include "user-regs.h".
3517 (write_dollar_variable): Use user_reg_map_name_to_regnum
3518 instead of frame_map_name_to_regnum.
3519 * tracepoint.c: Include "user-regs.h".
3520 (encode_actions): Use user_reg_map_name_to_regnum
3521 instead of frame_map_name_to_regnum.
3522 * valops.c: Include "user-regs.h".
3523 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3524 of frame_map_regnum_to_name.
3526 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3528 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
3529 and manually relocate .opd contents from BFD instead of reading
3530 them from target memory.
3532 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3534 * dwarf2read.c (processing_current_prefix): Delete static
3536 (process_full_comp_unit): Do not set processing_current_prefix.
3537 (dwarf2_full_name): New function.
3538 (read_func_scope): Do not set processing_current_prefix. Use
3540 (read_structure_type): Do not set processing_current_prefix. Remove
3541 unused inner cleanup.
3542 (process_structure_scope): Do not set processing_current_prefix.
3543 (read_enumeration_type): Use dwarf2_full_name.
3544 (determine_class_name): Return a const char *. Put the result
3545 on the objfile obstack. Use dwarf2_full_name.
3546 (read_namespace_type): New function.
3547 (read_namespace): Do not create the type here. Use
3549 (read_typedef): Use dwarf2_full_name. Do not pass the name
3551 (read_base_type): Do not pass the name to init_type. Handle
3553 (read_unspecified_type): Do not pass the name to init_type.
3554 (new_symbol): Use dwarf2_full_name instead of
3555 processing_current_prefix.
3556 (read_type_die): Do not set processing_current_prefix. Handle
3558 (determine_prefix): Handle specifications. Return the result
3559 on the objfile obstack. Handle unions correctly.
3561 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3563 * buildsym.c (add_symbol_to_list): Do not call
3564 cp_scan_for_anonymous_namespaces here.
3565 (finish_block): Do not call cp_set_block_scope here.
3566 * cp-namespace.c (processing_has_namespace_info)
3567 (processing_current_prefix): Delete.
3568 (cp_initialize_namespace): Do not initialize
3569 processing_has_namespace_info.
3570 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
3571 not check processing_has_namespace_info.
3572 (cp_set_block_scope): Take prefix and namespace info flag as
3573 arguments. Honor namespaces regardless of a demangled name.
3574 * cp-support.h (processing_has_namespace_info)
3575 (processing_current_prefix): Delete declarations.
3576 (cp_set_block_scope): Update prototype.
3577 * dwarf2read.c (processing_has_namespace_info)
3578 (processing_current_prefix): New static variables.
3579 (read_file_scope): Initialize processing_has_namespace_info.
3580 (read_func_scope): Call cp_set_block_scope for C++.
3581 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
3582 * symtab.c (symbol_demangled_name): Accept a const argument.
3583 * symtab.h (symbol_demangled_name): Update prototype.
3585 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3587 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
3588 * blockframe.c (find_pc_partial_function): Likewise.
3589 * buildsym.c (find_symbol_in_list): Likewise.
3590 * c-valprint.c (c_val_print): Likewise.
3591 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
3592 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
3593 * cp-support.c (cp_remove_params): Renamed from remove_params and
3595 (overload_list_add_symbol): Update call to remove_params.
3596 * cp-support.h (cp_remove_params): Declare.
3597 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
3598 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
3599 * expprint.c (dump_subexp_body_standard): Likewise.
3600 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
3601 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
3603 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
3604 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
3605 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
3606 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
3607 symbols and SYMBOL_PRINT_NAME for messages.
3608 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3609 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
3610 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
3611 SYMBOL_SET_LINKAGE_NAME.
3612 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
3613 * minsyms.c (add_minsym_to_demangled_hash_table): Use
3615 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
3616 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
3617 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
3618 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
3619 (address_info): Use SYMBOL_PRINT_NAME for messages and
3620 SYMBOL_LINKAGE_NAME for lookups.
3621 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
3622 * stabsread.c (patch_block_stabs, define_symbol)
3623 (read_type, read_enum_type, common_block_end)
3624 (cleanup_undefined_types_1, scan_file_globals): Use
3625 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
3626 and SYMBOL_PRINT_NAME.
3627 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
3628 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
3629 cp_remove_params instead of cplus_demangle.
3630 (print_block_frame_labels, print_frame_arg_vars): Use
3631 SYMBOL_LINKAGE_NAME.
3632 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
3633 SYMBOL_LINKAGE_NAME.
3634 (dump_symtab_1, print_symbol, print_partial_symbols)
3635 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
3636 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
3637 (SYMBOL_SET_LINKAGE_NAME): New.
3638 (SYMBOL_SET_NAMES): Add a comment.
3639 * tracepoint.c (set_traceframe_context, validate_actionline)
3640 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
3641 lookups and SYMBOL_PRINT_NAME for output.
3642 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
3643 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3645 2008-08-21 Pedro Alves <pedro@codesourcery.com>
3647 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
3648 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
3649 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
3650 obj_section_addr and obj_section_endaddr.
3651 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
3652 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
3653 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
3654 (find_extant_func_descr): Likewise.
3655 * solib-frv.c (frv_relocate_main_executable): Use
3657 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
3658 obj_section_addr and obj_section_endaddr.
3660 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
3662 * NEWS: Amplify last entry on boolean types in Ada.
3664 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3666 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
3667 Make the dwarf2_cu * parameter output as well as input. Update it if
3668 we follow a reference to another CU.
3669 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
3670 (die_type, die_containing_type): Update calls to changed functions.
3671 Use the returned CU along with the returned DIE.
3672 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
3674 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3676 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
3678 (process_queue): Do not read in the DIEs here.
3679 (psymtab_to_symtab_1): Update call to queue_comp_unit.
3680 (read_full_die): Do not call queue_comp_unit from here.
3681 (maybe_queue_comp_unit): New function.
3682 (follow_die_ref): Use it.
3684 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3686 * dwarf2read.c (struct attribute): Move earlier.
3687 (struct die_info): Change attrs to a trailing array.
3688 (dwarf_alloc_die): Take the number of attributes. Allocate space
3690 (read_full_die): Update call to dwarf_alloc_die. Do not manually
3691 allocate attributes.
3693 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3695 * dwarf2read.c (REF_HASH_SIZE): Delete.
3696 (struct dwarf2_cu): Replace die_ref_table with die_hash.
3697 (struct die_info): Remove next_ref.
3698 (store_in_ref_table): Remove offset argument. Rewrite to use
3699 htab_find_slot_with_hash.
3700 (die_hash, die_eq): New.
3701 (read_comp_unit): Allocate the die_hash.
3702 (read_die_and_children): Update call to store_die_ref.
3703 (follow_die_ref): Rewrite to use htab_find_with_hash.
3705 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3707 * dwarf2read.c (free_die_list, copy_die): Delete.
3708 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
3710 (read_full_die): Update call to dwarf_alloc_die. Allocate
3711 attributes on the CU obstack.
3712 (free_one_comp_unit): Do not call free_die_list.
3714 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3716 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
3717 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
3719 (read_full_die): Do not allocate DIEs for abbrev 0.
3720 (follow_die_ref): Correct error message.
3722 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3724 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
3725 there are no symbols loaded, instead of throwing a generic error.
3726 (decode_variable): Likewise.
3728 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3730 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
3731 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
3733 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
3734 and offset. Use size_t instead of unsigned long.
3735 (build_objfile_section_table): Use size_t instead of unsigned
3737 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
3739 (find_pc_sect_section): Use obj_section_addr and
3740 obj_section_endaddr.
3741 * symfile.c (symfile.c): Remove code that maps sections
3742 offsets in "addr" to the object's sections.
3743 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
3744 * gcore.c (gcore_create_callback): Use obj_section_addr and
3745 obj_section_endaddr.
3746 * maint.c (print_objfile_section_info): Likewise.
3747 * printcmd.c (sym_info): Use obj_section_addr and
3748 obj_section_endaddr.
3749 * symtab.c (fixup_section): Likewise.
3751 2008-08-20 Mark Kettenis <kettenis@gnu.org>
3753 * sparc-tdep.c: Make some comments catch up with reality.
3755 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
3757 * NEWS: Mention 'set target-async'
3759 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3761 * infrun.c (resume): If the thread is placed to the deferred step
3762 queue, mark it as running.
3764 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3766 Make sure target supports non-stop.
3767 * infcmd.c (run_command_1, attach_command): If non-stop mode
3768 is requested, verify the target supports it.
3769 * linux-nat.c (linux_nat_supports_non_stop): New.
3770 (linux_nat_add_target): Register the above.
3771 * target.c (find_default_supports_non_stop)
3772 (target_supports_non_stop): New.
3773 (init_dummy_target): Register find_default_supports_non_stop.
3774 * target.h (struct target_ops): New field to_supports_non_stop.
3775 (target_supports_non_stop): New.
3777 2008-08-19 Pedro Alves <pedro@codesourcery.com>
3778 Vladimir Prus <vladimir@codesourcery.com>
3780 * target.c (target_async_permitted, target_async_permitted_1)
3781 (set_maintenance_target_async_permitted)
3782 (show_maintenance_target_async_permitted): New.
3783 (initialize_targets): Register 'set target-async'.
3784 * target.h (target_async_permitted): Declare.
3785 * linux-nat.c (linux_nat_async_enabled)
3786 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
3787 (show_maintenance_linux_async_permitted): Remove.
3788 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
3789 (get_pending_events, linux_nat_async): Use target_async_permitted.
3790 (linux_nat_set_async_mode): Remove, moving the only used bits
3792 (linux_nat_setup_async): This.
3793 (_initialize_linux_nat): Do not register 'maint set linux-async'.
3794 Use linux_nat_setup_async.
3795 * remote.c (remote_async_permitted, remote_async_permitted_set)
3796 (set_maintenance_remote_async_permitted)
3797 (show_maintenance_remote_async_permitted): Remove.
3798 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
3799 (remote_is_async_p): Use target_async_permitted.
3800 (_initialize_remote): Don't register 'main set remote-async'.
3801 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
3802 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
3803 * mi/mi-main.c (mi_cmd_list_target_features): New.
3805 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3807 * target.c (maybe_kill_then_attach)
3808 (maybe_kill_then_create_inferior): Remove.
3809 (update_current_target): Do not default to_attach,
3810 to_create_inferiour, to_is_async_p.
3812 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
3814 Changes for supporting boolean types in debugging data.
3815 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
3816 API to return LONGEST values rather than struct values.
3817 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
3818 and discrete_type_high_bound.
3819 (to_fixed_range_type): Create a range type in cases where
3820 argument is base type and its limits are representable as ints.
3821 (ada_is_modular_type): Correct so that base type must be integral.
3822 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
3823 keywords when they appear alone, since we are phasing out
3824 direct representation of these identifiers in debugging data.
3825 * ada-exp.y: Define 'true' and 'false' as primaries.
3826 (type_boolean): New function.
3827 (type_int,type_long,type_long_long,type_floattype_double)
3828 (type_long_double): Remove uses of current_gdbarch for consistency
3830 (write_int): Change comment to indicate that it might write boolean
3832 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
3833 type, since will no longer be represented as enumerated type in
3835 * ada-valprint.c (print_optional_low_bound): Handle boolean case
3837 * NEWS: Note support boolean types.
3839 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3841 * bsd-uthread.c (bsd_uthread_close): New.
3842 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
3844 (bsd_uthread_solib_loaded): Fix typo.
3845 (bsd_uthread_target): Register bsd_uthread_close.
3847 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3849 * corelow.c (core_open): Assume there was no upper layer left
3850 behind from a previous inferior.
3851 * target.c (pop_all_targets): Rename to ...
3852 (pop_all_targets_above): ... this. Add a target stratum
3853 parameter. Use it instead of hardcoding the dummy_stratum.
3854 (pop_all_targets): New, defer to pop_all_targets_above.
3855 (target_preopen): Use pop_all_targets_above.
3856 * target.h (pop_all_targets_above): Declare.
3858 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3860 * gdbthread.h (thread_change_ptid): Declare.
3861 * infrun.c (infrun_thread_ptid_changed): New.
3862 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
3863 thread_ptid_changed observer.
3864 * regcache.c (regcache_thread_ptid_changed): New.
3865 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
3866 thread_ptid_changed observer.
3867 * thread.c (thread_change_ptid): New.
3869 2008-08-18 Tom Tromey <tromey@redhat.com>
3871 * symfile.c (reread_symbols): Update.
3872 * solib-sunos.c (allocate_rt_common_objfile): Update.
3873 * objfiles.c (allocate_objfile): Update.
3874 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
3877 2008-08-18 Tom Tromey <tromey@redhat.com>
3879 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
3882 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
3884 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
3886 (rs6000_in_function_epilogue_p): Check for bctr.
3887 (skip_prologue): Initialize lr_register. Set lr_reg to a register
3888 number. Set gpr_mask and used_bl. Continue scanning while some
3889 expected registers are not saved. Set lr_register if LR is not
3891 (rs6000_frame_cache): Handle gpr_mask and lr_register.
3893 2008-08-17 Tom Tromey <tromey@redhat.com>
3896 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
3897 (ep_find_event_name_end): Remove.
3898 (catch_fork_temporary, catch_vfork_temporary,
3899 catch_fork_permanent, catch_vfork_permanent): New constants.
3900 (catch_vfork, catch_fork): Remove.
3901 (catch_fork_command_1): Add 'command' argument. Remove
3902 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
3904 (catch_exec_command_1): Add 'command' argument; remove
3905 'tempflag'. Handle NULL 'arg'.
3906 (catch_load_command_1): Likewise.
3907 (catch_unload_command_1): Likewise.
3908 (catch_ada_exception_command): Likewise.
3909 (catch_assert_command): Likewise.
3910 (catch_catch_command): New function.
3911 (catch_throw_command): Likewise.
3912 (catch_command_1): Remove.
3913 (catch_command): Just call error.
3914 (tcatch_command): Likewise.
3915 (catch_cmdlist): New global.
3916 (tcatch_cmdlist): Likewise.
3917 (add_catch_command): New function.
3918 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
3919 commands. Create all catch sub-commands.
3921 2008-08-17 Pedro Alves <pedro@codesourcery.com>
3923 * gdbthread.h: Add comments.
3924 * stack.c (get_selected_block): Return 0 on an exited thread.
3925 * top.c (execute_command): Check for is_stopped, not !is_running.
3926 * event-top.c (command_handler): Likewise.
3928 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3930 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3931 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3932 (mi_cmd_exec_finish): Remove "return".
3934 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3936 * target.h (pop_all_targets): Declare.
3937 * target.c (pop_all_targets): New.
3938 * top.c (quit_target): Pop all targets instead of just closing the
3941 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
3942 Thiago Jung Bauermann <bauerman@br.ibm.com>
3944 * cli-script.c (read_next_line): Add parse_commands argument.
3945 (recurse_read_control_structure): Adapt to new read_next_line
3947 (read_command_lines): Add parse_commands argument.
3948 (define_command): Adapt to new read_command_lines signature.
3949 (document_command): Likewise.
3950 * breakpoint.c (commands_command): Likewise.
3951 * defs.h (read_command_lines): Adjust function prototype.
3953 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
3955 * ada-lang.c (pos_atr): Account for the possibility that the
3956 argument may be a reference.
3958 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
3960 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
3961 ('F' format) for @FIX names generated by the loader, retaining only
3962 the minimal symbols (and no partial symbol tables) for these names.
3963 Fixes warning messages about symbols that are found in partial
3964 symbol tables, but not full symbol tables.
3966 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3968 * infrun.c (fetch_inferior_event): Only call normal_stop if not
3971 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
3973 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
3974 Include "features/rs6000/powerpc-vsx64.c".
3975 (ppc_supply_vsxregset): New function.
3976 (ppc_collect_vsxregset): New function.
3977 (IS_VSX_PSEUDOREG): New macro.
3978 (IS_EFP_PSEUDOREG): New macro.
3979 (vsx_register_p): New function.
3980 (ppc_vsx_support_p): New function.
3981 (rs6000_builtin_type_vec128): New function.
3982 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
3983 correct names for VSX registers and EFPR registers.
3984 (rs6000_pseudo_register_type): Return correct types for VSX
3986 (rs6000_pseudo_register_reggroup_p): Return correct group for
3987 VSX and EFPR registers.
3988 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
3989 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
3990 (vsx_pseudo_register_read): New function.
3991 (vsx_pseudo_register_write): New function.
3992 (efpr_pseudo_register_read): New function.
3993 (efpr_pseudo_register_write): New function.
3994 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
3995 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
3996 (rs6000_gdbarch_init): Declare have_vsx.
3997 Initialize new upper half VSX registers.
3998 Initialize VSX-related and EFPR-related pseudo-registers variables.
3999 Adjust the number of pseudo registers accordingly.
4001 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4003 (gdb_vsxregset_t): New type.
4004 (have_ptrace_getsetvsxregs): New variable.
4005 (fetch_vsx_register): New function.
4006 (fetch_register): Handle VSX registers.
4007 (fetch_vsx_registers): New function.
4008 (fetch_ppc_registers): Handle VSX registers.
4009 (store_ppc_registers): Handle VSX registers.
4010 (store_vsx_register): New function.
4011 (store_register): Handle VSX registers.
4012 (store_vsx_registers): New function.
4013 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4014 (gdb_vsxregset_t): New type.
4015 (supply_vsxregset): New function.
4016 (fill_vsxregset): New function.
4018 * ppc-tdep.h (vsx_register_p): New prototype.
4019 (vsx_support_p): New prototype.
4020 (ppc_vsr0_regnum): New variable.
4021 (ppc_vsr0_upper_regnum): Likewise.
4022 (ppc_efpr0_regnum): Likewise.
4023 (ppc_builtin_type_vec128): New type.
4024 (ppc_num_vsrs): New constant.
4025 (ppc_num_vshrs): New constant.
4026 (ppc_num_efprs): Likewise.
4027 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4028 (ppc_supply_vsxregset): New prototype.
4029 (ppc_collect_vsxregset): New prototype.
4031 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4032 Include "features/rs6000/powerpc-vsx64l.c".
4033 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4034 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4035 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4036 (ppc_linux_regset_from_core_section): Handle VSX core section.
4037 (ppc_linux_core_read_description): Support VSX-enabled core files.
4039 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4040 Declare tdesc_powerpc_vsx64l
4042 * corelow.c (get_core_register_section): Support VSX-enabled
4045 * features/rs6000/power-vsx.xml: New VSX descriptions.
4046 * features/rs6000/powerpc-vsx32.xml: New file.
4047 * features/rs6000/powerpc-vsx32l.xml: New file.
4048 * features/rs6000/powerpc-vsx64.xml: New file.
4049 * features/rs6000/powerpc-vsx64l.xml: New file.
4050 * features/rs6000/powerpc-vsx32.c: New file (generated).
4051 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4052 * features/rs6000/powerpc-vsx64.c: New file (generated).
4053 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4054 * features/Makefile: Updated with new descriptions.
4055 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4056 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4058 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4060 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4061 call linux_target twice.
4063 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4065 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4067 (LM_ADDR): Use l_addr if available; if not, use link map and set
4070 2008-08-14 Tom Tromey <tromey@redhat.com>
4072 * macrocmd.c (macro_define_command): Check for NULL argument.
4073 (macro_undef_command): Likewise.
4075 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4077 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4079 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4081 * breakpoint.c (always_inserted_auto, always_inserted_on)
4082 (always_inserted_off, always_inserted_enums): New.
4083 (always_inserted_mode): Change type to char* and point to
4084 always_inserted_auto.
4085 (show_always_inserted_mode): In auto mode, also show the current
4086 effect of the option.
4087 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4088 (_initialize_breakpoint): Make the "set breakpoints
4089 always-inserted" command an enum command. Extend help to describe
4092 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4094 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4095 query valid) bit. Ignore bits outside the condition field.
4096 (info_spu_proxydma_command): Ignore bits outside the field.
4098 2008-08-12 Michael Snyder <msnyder@vmware.com>
4100 * MAINTAINERS: Update my email address.
4102 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4104 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4106 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4108 Add no-ack mode to the remote protocol --- optionally stop ACKing
4109 packets and responses when we have a reliable communication
4112 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4114 * remote.c (struct remote_state): Add noack_mode field.
4115 (PACKET_QStartNoAckMode): New.
4116 (remote_start_remote): Don't any outstanding packet here.
4117 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4118 here. Activate noack mode if requested.
4119 (remote_protocol_features): Add QStartNoAckMode.
4121 (putpkt_binary): Don't send ack in noack mode.
4122 (read_frame): Don't recompute the checksum in noack mode.
4123 (getpkt_sane): Skip sending ack if in noack mode.
4124 (_initialize_remote): Add set/show remote noack mode.
4125 * NEWS: Note the new features.
4127 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4129 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4131 (rs6000_skip_main_prologue): New function.
4132 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4134 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4136 * MAINTAINERS (Write After Approval): Add self.
4138 2008-08-11 Stan Shebs <stan@codesourcery.com>
4141 * disasm.c (gdb_disassemble_info): Set endian_code.
4142 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4143 * gdbarch.h, gdbarch.c: Regenerate.
4144 * arch-utils.c (initialize_current_architecture): Set the
4145 default byte_order_for_code.
4146 (gdbarch_info_init): Ditto.
4147 (gdbarch_info_fill): Ditto.
4148 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4149 (thumb_analyze_prologue): Swap halfword if code endianness is
4150 different from general endianness.
4151 (arm_skip_prologue): Similarly.
4152 (arm_scan_prologue): Ditto.
4153 (thumb_get_next_pc): Ditto.
4154 (arm_get_next_pc): Ditto.
4155 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4156 choose correct endianness for breakpoints.
4158 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4160 * bsd-kvm.c: Include "gdbthread.h".
4161 (bsd_kvm_ptid): New.
4162 (bsd_kvm_open): Add a main thread.
4163 (bsd_kvm_close): Delete it.
4164 (bsd_kvm_thread_alive): New.
4165 (bsd_kvm_pid_to_str): New.
4166 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4168 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4170 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4172 * buildsym.c (start_subfile): Properly cast sentinel in concat
4174 * cp-name-parser.y: Include "config.h".
4175 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4177 * gdb_select.h: Include sys/time.h if sys/select.h is not
4180 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4182 * go32-nat.c: Include "gdbthread.h".
4183 (go32_stop, go32_kill_inferior): Delete the main thread.
4184 (go32_create_inferior): Add it.
4185 (go32_thread_alive, go32_pid_to_str): New.
4186 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4188 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4190 * go32-nat.c (fetch_register, store_register): Pass the regcache
4191 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4192 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4193 (struct seg_descr, struct seg_descr): pack the whole struct
4194 instead of each member individually.
4196 2008-08-09 Andreas Schwab <schwab@suse.de>
4198 * python/python.c (_initialize_python): Use unabbreviated commands
4201 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4203 * Makefile.in (stamp-h): Also create .deps.
4205 2008-08-09 Tom Tromey <tromey@redhat.com>
4207 * Makefile.in (generated_files): Add GNULIB_H.
4209 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4211 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4212 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4214 (pa64_current_sos): Remove map private warning warning.
4215 * solib-som.c: Include string.h and sys/utsname.h.
4216 (get_hpux_major_release): New function.
4217 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4218 about shared library private mapping on HP-UX 11 and later. Only force
4219 private mapping of shared libraries on HP-UX 10 and earlier.
4220 (link_map_start): Delete warning.
4222 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4223 H.J. Lu <hongjiu.lu@intel.com>
4224 Mark Kettenis <kettenis@gnu.org>
4226 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4227 (amd64_init_frame_cache): Initialize saved_sp_reg.
4228 (amd64_analyze_stack_align): New.
4229 (amd64_analyze_prologue): Call it.
4230 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4231 %rip to 8 when halfway aligning the stack.
4233 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4236 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4238 (i386_alloc_frame_cache): Remove stack_align. Initialize
4240 (i386_analyze_stack_align): Rewrite.
4241 (i386_frame_cache): Use saved_sp_reg if it is valid.
4243 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4245 * target.c: Include "solib.h".
4246 (target_pre_inferior): Call no_shared_libraries.
4247 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4249 (attach_command): Do not call clear_solib.
4251 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4253 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4256 2008-08-08 Tom Tromey <tromey@redhat.com>
4258 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4260 (python-utils.o): Likewise.
4262 2008-08-08 Andreas Schwab <schwab@suse.de>
4264 * corefile.c (_initialize_core): Remove spurious paren from set
4265 gnutarget doc string.
4267 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4269 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4270 Define PPC_FEATURE_BOOKE.
4271 (ppc_linux_get_hwcap): New function.
4272 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4273 4-bytes alignment restrictions.
4274 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4275 positioning of the read/write flags.
4276 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4279 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4281 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4283 * win32-nat.c (win32_add_thread): Change thread argument type to
4285 (win32_add_thread): Adjust.
4286 (win32_delete_thread): Change thread argument type to ptid_t.
4288 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4289 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4290 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4291 (init_win32_ops): Put to_magic last.
4292 (win32_win32_thread_alive): Adjust.
4294 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4296 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4297 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4299 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4301 * remote-m32r-sdi.c: Include "gdbthread.h".
4302 (remote_m32r_ptid): New.
4303 (m32r_close): Delete the main thread.
4304 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4306 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4307 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4309 2008-08-07 Tom Tromey <tromey@redhat.com>
4310 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4312 * aclocal.m4, configure: Rebuild.
4313 * configure.in: Call ZW_CREATE_DEPDIR,
4314 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4315 (MAKE, GMAKE): New substs.
4316 * acinclude.m4: Include depstand.m4.
4317 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4318 COMPILE, POSTCOMPILE, depcomp): New variables.
4319 Remove all _h variables.
4320 Remove many .o targets.
4321 ($(srcdir)/copying.c): avoid backslash-newline after comment
4322 sign (@maintainer_mode_true@).
4323 (HFILES_NO_SRCDIR): Regenerate.
4324 (generated_files): New variable.
4325 (all_gdbtk_cflags): Likewise.
4327 (init.o, version.o, copying.o): Remove.
4328 (distclean): Remove DEPDIR.
4329 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4330 printcmd.o, procfs.o, v850ice.o): Rewrite.
4331 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4332 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4333 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4334 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4335 gdbtk-wrapper.o): Likewise.
4336 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4337 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4338 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4339 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4340 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4341 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4342 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4343 tui-wingeneral.o, tui-winsource.o): Likewise.
4344 (all_object_files): New variable.
4345 ($(all_object_files)): New target.
4346 Include dependency files, when using GNU Make.
4348 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4350 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4351 the valid bit set. Ensure display order respects partial
4352 order defined by dependency bits.
4354 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4356 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4359 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4361 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4364 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4365 Tom Tromey <tromey@redhat.com>
4366 Thiago Jung Bauermann <bauerman@br.ibm.com>
4367 Doug Evans <dje@google.com>
4369 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4370 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4371 PYTHON_CFLAGS): New.
4372 (python_h, python_internal_h): New.
4373 (cli-script.o): Depend on python.h
4374 (python.o, python-utils.o): New.
4375 * cli/cli-script.c (print_command_lines): Handle python_control.
4376 (execute_control_command): Handle python_control.
4377 (execute_control_command_untraced): New function.
4378 (while_command): Call execute_control_command_untraced.
4379 (if_command): Likewise.
4380 (get_command_line): Remove static attribute.
4381 (read_next_line): Handle "python".
4382 (recurse_read_control_structure): Handle python_control.
4383 (read_command_lines): Handle python_control.
4385 * cli/cli-script.h (get_command_line): Add prototype.
4386 (execute_control_command_untraced): Likewise.
4387 * configure.ac: Add --with-python.
4388 * defs.h (enum command_control_type) <python_control>: New
4390 * python/python-internal.h: New file.
4391 * python/python.c: New file.
4392 * python/python.h: New file.
4393 * python/python-utils.c: New file.
4394 * NEWS: Mention Python scripting support and its new commands.
4396 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4398 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4400 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4402 * MAINTAINERS (Write After Approval): Add self.
4404 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4406 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4407 (insert_breakpoint_locations): Likewise.
4409 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4411 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4413 (set_longjmp_breakpoint): Likewise.
4415 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4418 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4421 2008-08-05 Tom Tromey <tromey@redhat.com>
4423 * bcache.c (deprecated_bcache_added): Initialize obstack.
4424 (bcache_xmalloc): Don't initialize obstack.
4425 (bcache_xfree): Conditionally free obstack.
4426 (bcache_memory_used): Update.
4428 2008-08-05 Tom Tromey <tromey@redhat.com>
4430 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4432 (append_psymbol_to_list): Accept a const pointer.
4433 (add_psymbol_to_list): Fix const correctness.
4434 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4435 (bcache_full): Declare.
4436 * bcache.c (bcache_data, deprecated_bcache): Remove.
4437 (bcache): Use bcache_full.
4438 (bcache_full): Rename from deprecated_bcache_added. Change return
4441 2008-08-04 Stan Shebs <stan@codesourcery.com>
4443 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4444 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4445 (enable_break): Remove test of BKPT_AT_SYMBOL.
4447 2008-08-02 Keith Seitz <keiths@redhat.com>
4449 * acinclude.m4: Include ../config/tcl.m4 to pick up
4450 standard Tcl configury bits.
4451 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4452 * configure.ac: Don't check if ../itcl exists when building
4453 gdbtk. It could be installed.
4454 Rewrite gdbtk configury to allow for using system-supplied
4455 Tcl and Tk. Gdbtk no longer requires build-time access to
4457 * Makefile.in: Remove everything related to itcl and itk.
4458 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4460 Remove v850ice.o build rule.
4461 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4462 gdbtk sources to use it.
4463 * configure: Regenerate.
4465 2008-07-31 Stan Shebs <stan@codesourcery.com>
4467 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4469 2008-07-30 Stan Shebs <stan@codesourcery.com>
4471 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4472 (add_to_objfile_sections): Remove use.
4474 2008-07-29 Tom Tromey <tromey@redhat.com>
4476 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4477 (lookup_cmd_composition): Likewise.
4479 2008-07-29 Tom Tromey <tromey@redhat.com>
4481 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4482 dead code. Fix indentation.
4484 2008-07-29 Stan Shebs <stan@codesourcery.com>
4486 * main.c (captured_main): Remove long-unused #if 0 blocks.
4488 2008-07-28 Tom Tromey <tromey@redhat.com>
4490 * annotate.h (deprecated_annotate_starting_hook): Remove.
4491 (deprecated_annotate_stopped_hook): Remove.
4492 (deprecated_annotate_exited_hook): Remove.
4493 * Makefile.in (annotate.o): Depend on observer_h.
4494 * top.c (deprecated_delete_breakpoint_hook): Remove.
4495 (deprecated_create_breakpoint_hook): Likewise.
4496 (deprecated_modify_breakpoint_hook): Likewise.
4497 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4498 * breakpoint.c (mention): Don't call removed hook.
4499 (delete_breakpoint): Likewise.
4500 (disable_breakpoint): Likewise.
4501 (do_enable_breakpoint): Likewise.
4502 * annotate.c: Include observer.h.
4503 (breakpoint_changed): Change type of argument.
4504 (_initialize_annotate): Register observers.
4505 (deprecated_annotate_starting_hook): Remove.
4506 (deprecated_annotate_stopped_hook): Remove.
4507 (deprecated_annotate_exited_hook): Remove.
4508 (annotate_starting): Update for hook removal.
4509 (annotate_stopped): Likewise.
4510 (annotate_exited): Likewise.
4511 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4512 (deprecated_create_breakpoint_hook): Likewise.
4513 (deprecated_modify_breakpoint_hook): Likewise.
4515 2008-07-28 Tom Tromey <tromey@redhat.com>
4517 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4519 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4521 * configure.ac: Check for the GNU/Linux ptrace signature.
4522 * configure: Regenerated.
4524 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4526 * linux-nat.c (resume_callback): Add more debugging output.
4527 (linux_nat_has_pending_sigint): New function, based on
4528 linux_nat_has_pending.
4529 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
4530 (stop_wait_callback): Remove flush_mask handling. Honor
4531 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
4533 (linux_nat_has_pending, flush_callback): Remove.
4534 (linux_nat_filter_event): Check for ignore_sigint.
4535 (linux_nat_wait): Remove flush_mask support and call to
4536 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
4537 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
4539 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4541 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
4542 report events from resumed threads.
4544 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4546 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
4547 (mips_linux_init_abi): Set tdep->syscall_next_pc.
4548 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
4550 (mips32_next_pc): Handle the syscall instruction.
4551 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
4552 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
4554 2008-07-26 Tom Tromey <tromey@redhat.com>
4557 * valops.c (value_struct_elt): Treat function-valued field as a
4560 2008-07-26 Tom Tromey <tromey@redhat.com>
4563 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
4564 longer tokens first.
4566 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
4569 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
4570 (get_cmd_async_ok): Remove.
4571 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
4572 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
4573 * infcmd.c (_initialize_infcmd): Likewise.
4574 * thread.c (_initialize_thread): Likewise.
4576 2008-07-25 Joseph Myers <joseph@codesourcery.com>
4578 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
4579 128-bit long doubles in even-odd pairs of FPRs. Do not
4580 right-align float arguments for big-endian.
4581 (mips_n32n64_return_value): Apply return value convention for
4582 structs containing one or two floating-point values to soft-float
4583 as well as hard-float. Handle 128-bit long doubles in such
4585 (mips_o32_push_dummy_call): Only skip one integer register for a
4586 float argument passed in an FPR.
4588 2008-07-25 Tom Tromey <tromey@redhat.com>
4590 * tui/tui-hooks.c: Include observer.h.
4591 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
4593 (tui_bp_created_observer, tui_bp_deleted_observer,
4594 tui_bp_modified_observer): New globals.
4595 (tui_install_hooks): Use observers, not events.
4596 (tui_remove_hooks): Likewise.
4597 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
4598 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
4600 (breakpoint_notify): Check mi_can_breakpoint_notify.
4601 (breakpoint_hooks): Remove.
4602 (mi_cmd_break_insert): Attach observers. Don't use events.
4603 * tracepoint.c: Include observer.h, not gdb-events.h.
4604 (tracepoint_operation, trace_pass_command): Notify observer.
4605 * interps.c: Don't include gdb-events.h.
4606 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
4607 * gdbarch.c: Rebuild.
4608 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
4609 (deprecated_current_gdbarch_select_hack): Notify observer.
4610 * breakpoint.h: Don't include gdb-events.h.
4611 * breakpoint.c: Don't include gdb-events.h.
4612 (condition_command): Notify observer.
4613 (commands_command): Likewise.
4614 (commands_from_control_command): Likewise.
4615 (mention, delete_breakpoint, set_ignore_count): Likewise.
4616 (disable_breakpoint, do_enable_breakpoint): Likewise.
4617 * Makefile.in (gdb_events_h): Remove.
4618 (breakpoint_h): Update.
4619 (COMMON_OBS): Remove gdb-events.o.
4620 (gdb-events.o): Remove.
4621 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
4622 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
4623 * gdb-events.c: Remove.
4624 * gdb-events.h: Remove.
4625 * gdb-events.sh: Remove.
4627 2008-07-24 Pedro Alves <pedro@codesourcery.com>
4629 * remote.c (remote_threads_extra_info): Don't query the remote
4630 server about info on the internally added main thread.
4632 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
4634 * nto-procfs.c (procfs_attach): Populate initial thread list.
4635 (procfs_wait): Return new pid, built from the inferior status.
4637 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
4639 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
4640 * configure: Regenerate.
4642 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
4644 * nto-procfs.c (procfs_xfer_memory): Changed signature.
4645 (procfs_resume): Workaround for dereferencing type-punned pointer
4647 * nto-tdep.c (nto_parse_redirection): Change signature to be const
4649 * nto-tdep.h (nto_parse_redirection): Likewise.
4651 2008-07-21 Stan Shebs <stan@codesourcery.com>
4653 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
4654 * gdbarch.sh: Adjust comment to refer to
4655 in_solib_dynsym_resolve_code().
4656 * gdbarch.h, gdbarch.c: Update.
4657 * solib-osf.c: Ditto.
4659 (handle_inferior_event): Use in_solib_dynsym_resolve_code
4661 * config/mips/nm-irix5.h: Remove undef of
4662 IN_SOLIB_DYNSYM_RESOLVE_CODE.
4664 2008-07-21 Tom Tromey <tromey@redhat.com>
4666 * symfile.c (reread_symbols): Don't pass argument to observer.
4667 * exec.c (exec_file_attach): Don't pass argument to observer.
4668 * ada-lang.c (ada_executable_changed_observer): Remove argument.
4669 * symtab.c (symtab_observer_executable_changed): Remove argument.
4670 * observer.sh: Handle functions with no arguments.
4672 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
4673 Chris Demetriou <cgd@google.com>
4675 * elfread.c (elf_symfile_segments): Fix the check that each loadable
4676 section fits within an ELF segment to handle ELF segments that hit
4677 the end of the address space.
4679 2008-07-20 Chris Demetriou <cgd@google.com>
4681 * MAINTAINERS (Write After Approval): Add self.
4683 2008-07-18 Tom Tromey <tromey@redhat.com>
4686 * NEWS: Add entry for macro commands.
4687 * Makefile.in (macrocmd.o): Add gdb_string.h.
4688 * macroscope.h (user_macro_scope): Declare.
4689 (default_macro_scope): Update documentation.
4690 (macro_user_macros): Declare.
4691 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
4692 Use user_macro_scope.
4693 (null_macro_lookup): Remove.
4694 * macrotab.h (macro_callback_fn): Declare.
4695 (macro_for_each): Likewise.
4696 (macro_allow_redefinitions): Likewise.
4697 * macrotab.c (foreach_macro): New function
4698 (macro_for_each): Likewise.
4699 (struct macro_table) <redef_ok>: New field.
4700 (macro_allow_redefinitions): New function.
4701 (new_macro_table): Update.
4702 (macro_define_function): Likewise.
4703 (macro_define_object): Likewise.
4704 * macroscope.c (user_macro_scope): New function.
4705 (default_macro_scope): Use it.
4706 (macro_user_macros): New global.
4707 (standard_macro_lookup): Look in macro_user_macros.
4708 (_initialize_macroscope): New function.
4709 * macroexp.h (macro_is_whitespace, macro_is_digit,
4710 macro_is_identifier_nondigit): Declare.
4711 * macroexp.c (macro_is_whitespace): Rename. No longer static.
4712 (macro_is_digit): Likewise.
4713 (macro_is_identifier_nondigit): Likewise.
4714 (get_identifier): Update.
4715 (get_pp_number): Likewise.
4716 (get_token): Likewise.
4717 * macrocmd.c (skip_ws): New function.
4718 (extract_identifier): Likewise.
4719 (free_macro_definition_ptr): Likewise.
4720 (user_macros): Remove.
4721 (macro_define_command): Implement.
4722 (_initialize_macrocmd): Update.
4723 (macro_undef_command): Implement.
4724 (print_one_macro): New function.
4725 (macro_list_command): Implement.
4727 2008-07-18 Joseph Myers <joseph@codesourcery.com>
4729 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
4731 * configure: Regenerate.
4733 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
4735 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
4737 2008-07-15 Andreas Schwab <schwab@suse.de>
4739 * valops.c (value_cast_pointers): Follow typedefs when checking
4742 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4744 * block.c (block_function): Renamed to ...
4745 (block_linkage_function): ... this. All callers changed.
4746 * block.h (block_function): Renamed to ...
4747 (block_linkage_function): ... this.
4749 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4751 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
4753 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4755 * frame.c (frame_sp_unwind): Delete.
4756 (get_frame_sp): Do not use it.
4757 * frame.h (frame_sp_unwind): Delete prototype.
4759 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4761 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
4763 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4765 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
4766 * frame.c (frame_unwind_address_in_block): Delete.
4767 (get_frame_address_in_block): Do not use it. Check the type
4768 of the next frame first.
4769 (frame_cleanup_after_sniffer): Update comment.
4770 * frame.h (frame_unwind_address_in_block): Delete prototype.
4771 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
4773 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4775 * frame.c (frame_func_unwind): Delete.
4776 (get_frame_func): Do not use it.
4777 * frame.h (frame_func_unwind): Delete prototype.
4778 * hppa-tdep.c (hppa_frame_cache): Update comment.
4779 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
4781 2008-07-14 Stan Shebs <stan@codesourcery.com>
4783 * remote-sim.c (init_gdbsim_ops): Remove
4784 TARGET_REDEFINE_DEFAULT_OPS.
4786 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4788 * findvar.c (read_var_value): Remove unused variable.
4790 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
4792 * infrun.c (handle_inferior_event): Tag threads as stopped
4793 before inserting breakpoints.
4795 2008-07-15 Hui Zhu <teawater@gmail.com>
4797 * MAINTAINERS: Added myself to section Write After Approval.
4799 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
4802 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
4804 2008-07-14 Pedro Alves <pedro@codesourcery.com>
4806 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
4807 (i386_dicos_push_dummy_code): New.
4808 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
4809 Register i386_dicos_push_dummy_code.
4811 2008-07-14 Markus Deuling <deuling@de.ibm.com>
4813 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
4814 (mips_n32n64_push_dummy_call, mips_o64_return_value)
4815 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
4817 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
4818 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
4819 (mips_n32n64_fp_arg_chunk_p): Update caller.
4821 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
4822 (mips_n32n64_push_dummy_call): Update caller.
4824 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
4826 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
4827 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
4830 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
4832 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
4833 (mips_o64_push_dummy_call): Update caller.
4835 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
4836 (fp_register_arg_p, mips_dump_tdep): Update caller.
4838 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
4839 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
4841 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
4843 (mips32_scan_prologue): Update caller.
4845 (heuristic_proc_start): Add gdbarch as parameter. Replace
4847 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
4849 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
4850 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
4851 the current architecture. Update call to getregs_supplies.
4852 (getregs_supplies): Add gdbarch as parameter and replace
4855 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
4856 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
4857 NBSD_MIPS_JB_ELEMENT_SIZE.
4858 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
4859 replace current_gdbarch.
4861 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
4863 (mips_fetch_registers, mips_store_registers): Update call
4865 (mips_load): Use get_regcache_arch to get at the current_architecture
4866 and replace current_gdbarch.
4868 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4870 * thread.c (restore_selected_frame): On fail to restore, select
4871 the innermost frame, and don't crash when warning the user.
4873 2008-07-13 Hui Zhu <teawater@gmail.com>
4875 * symtab.c (expand_line_sal): Fix a memory leak.
4877 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4879 * utils.c (struct continuation): Define as inheriting struct
4881 (add_continuation, do_all_continuations)
4882 (discard_all_continuations, add_intermediate_continuation)
4883 (do_all_intermediate_continuations)
4884 (discard_all_intermediate_continuations): Adjust.
4886 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4888 Skip varobj in running threads.
4889 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
4890 thread is not stopped, skip the varobj.
4891 * Makefile.in: Update dependencies.
4893 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4895 Enable all commands while inferiour is running
4896 * mi/mi-main.c (mi_cmd_execute): Don't check if
4897 inferiour is executing.
4899 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4901 Allow all CLI command even if target is executing.
4902 * gdb/top.c (execute_command_1): Don't check if the inferiour
4905 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4907 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
4908 Fix printing of frame, when frame is wrong.
4910 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4912 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
4913 backchain is unreadable.
4915 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4917 * spu-linux-nat.c: Include "gdbthread.h".
4918 (spu_child_post_startup_inferior): Register main thread.
4919 (spu_child_post_attach): Likewise.
4920 * Makefile.in (spu-linux-nat.o): Update dependencies.
4922 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4924 Rewrite continuations internals on top of cleanups and plug
4925 continuation arguments leaks.
4927 * defs.h (struct continuation): Make it opaque.
4928 (add_continuation, add_intermediate_continuation): Drop the int
4929 argument of the continuation hook argument. Add
4930 continuation_free_args argument.
4931 (do_all_continuations, do_all_intermediate_continuations): Drop
4932 the error_p argument.
4934 * utils.c (add_continuation): Drop the int argument of the
4935 continuation hook argument. Add continuation_free_args argument.
4936 Reimplement on top of cleanups.
4937 (do_all_continuations): Drop error argument. Reimplement on top
4939 (discard_all_continuations): Reimplement on top of cleanups.
4940 (add_intermediate_continuation): Drop the int argument of the
4941 continuation hook argument. Add continuation_free_args argument.
4942 Reimplement on top of cleanups.
4943 (do_all_intermediate_continuations): Drop error argument.
4944 Reimplement on top of cleanups.
4945 (discard_all_intermediate_continuations): Reimplement on top of
4948 * breakpoint.c (until_break_command_continuation): Drop error
4949 argument. Add xfree as continuation argument deleter.
4951 * inf-loop.c (inferior_event_handler): On error, discard all
4952 continuations. Adjust to new do_all_intermediate_continuations
4953 and do_all_continuations interfaces.
4955 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
4956 Pass xfree as continuation argument deleter.
4957 (finish_command_continuation): Drop error_p argument. Adjust.
4958 (finish_command_continuation_free_arg): New.
4959 (finish_command): Pass finish_command_continuation_free_arg as
4960 continuation argument deleter. Adjust to new do_all_continuations
4962 (attach_command_continuation): Drop error_p argument.
4963 (attach_command_continuation_free_args): New.
4964 (attach_command): Pass attach_command_continuation_free_args as
4965 continuation argument deleter.
4967 * interps.c (interp_set): Adjust to new do_all_continuations
4970 * event-top.c (stdin_event_handler): In error, also discard the
4971 intermediate continuations.
4973 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4975 Replace struct continuation_args by void* and per command structs.
4977 * top.c (execute_command): Remove unused arg1 and arg2 locals.
4979 * breakpoint.c (struct until_break_command_continuation_args):
4981 (until_break_command_continuation): Take a void* instead of a
4982 continuations_arg. Adjust.
4983 (until_break_command): Adjust to use struct
4984 until_break_command_continuation_args instead of struct
4987 * infcmd.c (struct step_1_continuation_args): New.
4988 (step_1_continuation): Take a void* instead of a
4989 continuations_arg. Adjust to use struct step_1_continuation_args.
4990 (step_once): Adjust to use struct step_1_continuation_args.
4992 (struct finish_command_continuation_args): New.
4993 (finish_command_continuation): Take a void* instead of a
4994 continuations_arg. Adjust to use struct
4995 finish_command_continuation_args.
4996 (finish_command): Adjust to use struct
4997 finish_command_continuation_args.
4998 (struct attach_command_continuation_args): New.
4999 (attach_command_continuation): Take a void* instead of a
5000 continuations_arg. Adjust to use struct
5001 attach_command_continuation_args.
5002 (attach_command): Adjust to use struct
5003 attach_command_continuation_args.
5005 * defs.h (struct continuation_arg): Delete.
5006 (struct continuation): Replace the struct continuation_arg*
5007 parameter of continuation_hook by a void*. Replace "arg_list"
5008 member by a new "args" member with void* type.
5009 (add_continuation, add_intermediate_continuation): Replace struct
5010 continuation_arg type usages by void* usages.
5012 * utils.c (add_continuation, do_all_continuations)
5013 (add_intermediate_continuation)
5014 (do_all_intermediate_continuations): Replace struct
5015 continuation_arg type usages by void* usages. Pass "args" instead
5018 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5020 * infrun.c (struct thread_stepping_state): Delete sal member.
5021 (init_thread_stepping_state): Add local sal. Use it instead of
5023 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5025 (step_into_function): Add local stop_func_sal. Use it instead of
5028 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5030 Implement -exec-continue/-exec-interrupt --all.
5031 * infcmd.c (continue_1): New, extracted from
5032 (continue_command): ...here.
5033 (interrupt_target_1): New, extracted from
5034 (interrupt_target_command): ...here.
5035 * inferior.h (continue_1, interrupt_target_1): New.
5036 * mi/mi-main.c (mi_cmd_exec_continue)
5037 (mi_cmd_exec_interrupt): Handle --all.
5039 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5041 Implement --thread and --frame.
5042 * gdbthread.h (find_thread_id): Declare.
5043 * thread.c (find_thread_id): Make non-static.
5044 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5045 thread and frame, if necessary.
5046 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5047 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5049 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5051 * infrun.c (resume): Discard cleanups on early exit path.
5053 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5055 * infrun.c (normal_stop): For MI, report which threads
5058 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5060 Report thread state in -thread-info output.
5061 * thread.c (print_thread_info): Add new field "state".
5063 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5065 * infrun.c (handle_inferior_event): Also ignore a
5066 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5068 2008-07-11 Tom Tromey <tromey@redhat.com>
5070 * completer.c (complete_line_internal): New function, from
5071 complete_line. Add 'for_help' parameter.
5072 (complete_line): Use it.
5073 (command_completer): Move later. Rewrite.
5075 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5077 * thread.c (thread_apply_command): Move making the cleanup out of
5080 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5084 * thread.c (enum thread_state): New.
5085 (thread_state main_thread_running): Delete, in favor of...
5086 (thread_state main_thread_state): ... this. Update throughout.
5087 (clear_thread_inferior_resources): New, split from free_thread.
5088 (free_thread): Call clear_thread_inferior_resources.
5089 (init_thread_list): Set main thread to stopped state.
5090 (add_thread_silent): Take care of PTID reuses.
5091 (delete_thread): If deleting inferior_ptid or a thread with
5092 refcount > 0, mark it as exited, but still keep it in the list.
5093 Only notify of thread exits, if we haven't done so yet.
5094 (iterate_over_threads): Make it safe to delete threads while
5095 iterating over them.
5096 (do_captured_list_thread_ids): Don't account for exited threads.
5097 (thread_alive): Check for the THREAD_EXITED state, and don't set
5098 ptid to -1 on exited threads.
5099 (set_running): Update to account for extra possible states.
5100 (is_thread_state): New.
5101 (is_stopped, is_exited): New.
5102 (is_running): Implement in terms of is_thread_state.
5103 (any_running): Update.
5104 (print_thread_info): Update. Account for exited threads. Don't
5105 warn about missed frame restoring here, its done in the cleanup.
5106 (switch_to_thread): Don't read from a thread that has gone.
5107 (restore_current_thread): In non-stop mode, do a full context
5109 (restore_selected_frame): Add a frame_level argument. Rewrite.
5110 (struct current_thread_cleanup): Add selected_frame_level and
5111 was_stopped members.
5112 (do_restore_current_thread_cleanup): Check if thread was stopped
5113 and still is, and if the target has registers, stack and memory
5114 before restoring the selected frame. Don't delete the cleanup
5116 (restore_current_thread_cleanup_dtor): New.
5117 (make_cleanup_restore_current_thread): Remove all arguments.
5119 (thread_apply_all_command): Update. Prune threads.
5120 (thread_apply_command): Update.
5121 (thread_command): Account for currently selected exited thread.
5122 (do_captured_thread_select): Check for a running thread. Prune
5124 (_initialize_thread): Make "info threads", "thread", "thread
5125 apply", and "thread apply all" appliable without a selected thread.
5126 * gdbthread.h (struct thread_info): Replace running_ by state_.
5128 (is_exited, is_stopped): Declare.
5129 (make_cleanup_restore_current_thread): Remove all arguments.
5130 * infrun.c: Include "event-top.h".
5131 (fetch_inferior_event): In non-stop mode, restore selected thread
5132 and frame after handling the event and running breakpoint
5133 commands. Display GDB prompt if needed.
5134 (normal_stop): In non-stop mode, don't print thread switching
5136 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5137 (get_cmd_no_selected_thread_ok): New.
5138 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5139 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5141 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5142 no-selected-thread ok.
5143 * top.c (execute_command): Check for non no-selected-thread-ok
5145 * linux-nat.c (struct saved_ptids, threads_to_delete)
5146 (record_dead_thread, prune_lwps): Delete.
5147 (exit_lwp): Unconditionally delete thread.
5148 (linux_nat_resume): Remove prune_lwps call.
5149 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5150 of is_running. Adjust to make_cleanup_restore_current_thread
5152 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5153 selected thread has exited.
5154 * inf-loop.c (inferior_event_handler): Don't display the prompt
5156 * varobj.c (c_value_of_root): Update.
5157 * defs.h (make_cleanup_dtor): Declare.
5158 * utils.c (make_cleanup_dtor): New.
5160 * Makefile.in (infrun.o): Depend on $(event_top_h).
5162 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5164 Add "continue -a" and "interrupt -a" options for non-stop mode.
5166 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5167 (continue_command): Add "-a" option.
5168 (interrupt_target_command): Add "-a" option.
5169 (_initialize_infcmd): Add extend help of continue and interrupt
5170 command to mention the new "-a" option. Mark "continue" async ok.
5172 2008-07-10 Doug Evans <dje@google.com>
5174 Add "set print symbol-loading on|off".
5175 * NEWS: Document new option.
5176 * symfile.h (print_symbol_loading): Declare.
5177 * symfile.c (print_symbol_loading): New global.
5178 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5179 from ..." if print_symbol_loading.
5180 (_initialize_symfile): Add set/show print symbol-loading.
5181 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5182 if print_symbol_loading.
5184 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5186 Non-stop linux native.
5188 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5190 (get_pending_status): Implement non-stop mode.
5191 (linux_nat_detach): Stop threads before detaching.
5192 (linux_nat_resume): In non-stop mode, always resume only a single
5194 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5195 add new lwp to GDB's thread table, and mark as running, executing
5196 and stopped appropriately.
5197 (linux_nat_filter_event): Don't assume there are other running
5198 threads when a thread exits.
5199 (linux_nat_wait): Mark the main thread as running and executing.
5200 In non-stop mode, don't stop all lwps.
5201 (linux_nat_kill): Stop lwps before killing them.
5202 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5204 (send_sigint_callback): New.
5205 (linux_nat_stop): New.
5206 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5208 * linux-nat.h (thread_db_attach_lwp): Declare.
5210 * linux-thread-db.c (thread_get_info_callback): Check for new
5211 threads if we have none.
5212 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5213 stopped lwp. Check for new threads if we have none.
5214 (thread_db_attach_lwp): New.
5215 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5216 (check_event): Set proc_handle.pid to the stopped lwp.
5217 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5218 lwp available, bail out if there is none.
5220 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5223 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5225 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5226 `current_pc' from CORE_ADDR to ULONGEST.
5228 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5231 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5233 * NEWS (New commands): Mention "set disable-randomization".
5234 * configure.ac: Add check for HAVE_PERSONALITY and
5235 HAVE_DECL_ADDR_NO_RANDOMIZE.
5236 * configure, config.in: Regenerate.
5237 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5238 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5240 (disable_randomization, show_disable_randomization)
5241 (set_disable_randomization): New.
5242 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5243 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5244 variable DISABLE_RANDOMIZATION.
5245 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5246 DISABLE_RANDOMIZATION.
5248 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5250 Adjust all targets to new target_stop interface.
5252 * gnu-nat.c (gnu_stop): Add ptid argument.
5253 * go32-nat.c (go32_stop): Add ptid argument.
5254 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5255 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5256 * monitor.c (monitor_stop): Add ptid argument.
5257 (monitor_open): Pass inferior_ptid to monitor_stop.
5258 (monitor_interrupt): Pass inferior_ptid to target_stop.
5259 (monitor_stop): Add ptid argument.
5260 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5261 (procfs_create_inferior): Add ptid argument.
5262 * procfs.c (procfs_stop): Add ptid argument.
5263 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5264 * remote-sim.c (gdbsim_stop): Add ptid argument.
5265 * sol-thread.c (sol_thread_stop): Add ptid argument.
5266 * win32-nat.c (win32_stop): Add ptid argument.
5268 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5270 Non-stop inferior control.
5272 * infrun.c (resume): In non-stop mode, always resume just one
5274 (proceed): Don't call prepare_to_proceed in non-stop mode.
5275 (fetch_inferior_event): In non-stop mode, switch context before
5277 (error_is_running, ensure_not_running): New.
5278 (handle_inferior_event): In non-stop mode: Mark only the event
5279 thread as stopped. Require that the target module manages adding
5280 threads to the thread list. Assert that there isn't a
5281 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5282 (normal_stop): Only mark not-running if inferior hasn't exited.
5283 In non-stop mode, only mark the event thread.
5285 * thread.c:Include "cli/cli-decode.h".
5286 (print_thread_info): Don't read from a running thread.
5287 Output "(running)" if thread is running.
5288 (switch_to_thread): Don't read stop_pc if thread is executing.
5289 (do_restore_current_thread_cleanup): Don't write to a running
5291 (thread_apply_all_command): Don't read from a running thread. In
5292 non-stop mode, do a full context-switch instead of just switching
5294 (thread_apply_command): In non-stop mode, do a full context-switch
5295 instead of just switching threads.
5296 (do_captured_thread_select): Likewise. Inform user if selected
5298 (_initialize_thread): Mark "info threads" and "thread" and
5301 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5302 unregister the target from the event loop.
5304 * infcmd.c (continue_command, step_1, jump_command)
5305 (signal_command): Ensure the selected thread isn't running.
5306 (interrupt_target_command): In non-stop mode, interrupt only the
5309 * inferior.h (error_is_running, ensure_not_running): Declare.
5311 * target.h (struct target_ops): Add ptid argument to the to_stop
5313 (target_stop): Add ptid_t argument.
5315 * target.c (update_current_target): Add ptid argument to to_stop's
5317 (debug_to_stop): Add ptid_t argument.
5318 (debug_to_rcmd): Set to_stop_ptid.
5320 * remote.c (remote_stop): Add ptid_t argument.
5321 (async_remote_interrupt): Add inferior_ptid to target_stop.
5322 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5324 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5326 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5328 Don't rely on ecs->wait_for_more.
5330 * infrun.c (proceed): Clear the stepping state, set
5331 previous_inferior_ptid and clear infwait state.
5332 (wait_for_inferior): Don't clear the stepping state, set
5333 previous_inferior_ptid, or clear the infwait state here.
5334 (fetch_inferior_event): Don't clear the stepping state, set
5335 previous_inferior_ptid, or clear the infwait state here. Don't
5336 condition on wait_for_more.
5338 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5340 Refactor infrun a bit.
5342 * infrun.c (currently_stepping): Take a struct
5343 thread_stepping_state instead of an execution_control_state.
5344 (struct thread_stepping_state): New, split from
5345 execution_control_state.
5346 (gtss, tss): New globals.
5347 (proceed): Clear the stepping state, set previous_inferior_ptid
5348 and clear infwait state.
5349 (init_wait_for_inferior): Clear the stepping state,
5350 previous_inferior_ptid and infwait state.
5351 (waiton_ptid, infwait_state): New, split from
5352 execution_control_state.
5353 (struct execution_control_state): Members that persist through
5354 events moved out to either struct thred_stepping_state or made
5355 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5356 (wait_for_inferior, fetch_inferior_event): Use local
5357 execution_control_state. Update to execution_control_state split.
5358 (init_execution_control_state): Adjust.
5359 (init_thread_stepping_state): New, extracted from
5360 init_execution_control_state.
5361 (context_switch): Take a ptid instead of an
5362 execution_control_state.
5363 (context_switch_to): Adjust.
5364 (adjust_pc_after_break): Adjust.
5365 (init_infwait_state): New.
5366 (handle_inferior_event): Adjust.
5368 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5369 Vladimir Prus <vladimir@codesourcery.com>
5371 Per-thread commands.
5373 * gdbthread.h: Remove unneeded forward declarations.
5374 Include "inferior.h".
5375 (struct thread_info): Add continuations,
5376 intermediate_continuations, proceed_to_finish, step_over_calls,
5377 stop_step, step_multi and stop_signal members.
5378 (save_infrun_state): Add continuations,
5379 intermediate_continuations, proceed_to_finish, step_over_calls,
5380 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5381 (load_infrun_state): Add continuations,
5382 intermediate_continuations, proceed_to_finish, step_over_calls,
5383 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5385 * thread.c (load_infrun_state): In non-stop mode, load
5386 continuations, intermediate_continuations, proceed_to_finish,
5387 step_over_calls, stop_step, step_multi and stop_signal.
5388 (save_infrun_state): Store continuations,
5389 intermediate_continuations, proceed_to_finish, step_over_calls,
5390 stop_step, step_multi, stop_signal and stop_bpstat.
5391 (save_infrun_state): Store continuations,
5392 intermediate_continuations, proceed_to_finish, step_over_calls,
5393 stop_step, step_multi, stop_signal and stop_bpstat.
5394 (free_thread): Clear The thread's stop_bpstat.
5396 * inferior.h (context_switch_to): Declare.
5398 * infrun.c (ecss): New global.
5399 (context_switch): Context switch continuations,
5400 intermediate_continuations, proceed_to_finish, step_over_calls,
5401 stop_step, step_multi, stop_signal and stop_bpstat.
5402 (wait_for_inferior): Use global ecss.
5403 (async_ecss, async_ecs): Delete.
5404 (fetch_inferior_event): Use global ecss.
5405 (context_switch_to): New.
5407 * top.c (execute_command): In non-stop, only check if the current
5408 thread is running, in all-stop, check if there's any thread
5411 * breakpoint.c (bpstat_remove_breakpoint): New.
5412 (bpstat_remove_breakpoint_callback): New.
5413 (delete_breakpoint): Clear the stop_bpstats of all threads.
5415 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5416 current thread is running, in all-stop, check if there's any
5419 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5421 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5423 Add non_stop global.
5425 * inferior.h (non_stop): Declare.
5426 * infrun.c (non_stop, non_stop_1): New.
5427 (set_non_stop, show_non_stop): New.
5428 (_initialize_infrun): Add "set/show non-stop" command.
5430 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5432 Adjust fork/vfork/exec to pass ptids around.
5434 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5435 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5437 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5439 * breakpoint.c (print_it_typical, bpstat_check_location)
5440 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5441 (create_fork_vfork_event_catchpoint): Adjust.
5442 * infrun.c (fork_event): Change parent_pid and child_pid types to
5444 (follow_exec, inferior_has_forked, inferior_has_vforked)
5445 (inferior_has_execd): Take a ptid_t and don't trim it.
5446 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5447 * linux-nat.c (linux_child_follow_fork): Adjust.
5448 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5449 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5450 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5452 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5454 Add "executing" property to threads.
5456 * inferior.h (target_executing): Delete.
5457 * gdbthread.h (struct thread_info): Add executing_ field.
5458 (set_executing, is_executing): New.
5459 * thread.c (main_thread_executing): New.
5460 (init_thread_list): Clear it and also main_thread_running.
5461 (is_running): Return false if target has no execution.
5462 (any_running, is_executing, set_executing): New.
5464 * top.c: Include "gdbthread.h".
5465 (target_executing): Delete.
5466 (execute_command): Replace target_executing check by any_running.
5467 * event-top.c: Include "gdbthread.h".
5468 (display_gdb_prompt, command_handler): Replace target_executing by
5470 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5471 here. Replace target_executing by is_running.
5472 * infrun.c (handle_inferior_event): Mark all threads as
5474 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5476 * stack.c (get_selected_block): Return null if inferior is
5478 * target.c (target_resume): Mark resumed ptid as executing.
5479 * breakpoint.c (until_break_command): Replace target_executing
5480 check by is_executing.
5481 * remote.c (remote_async_resume): Don't mark inferior as executing
5483 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5486 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5487 (mi_execute_async_cli_command): Replace target_executing by
5490 * frame.c (get_current_frame): Error out if the current thread is
5492 (has_stack_frames): New.
5493 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5496 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5499 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5501 * symfile.c (load_command): Reopen the exec file and reread
5502 symbols before anything else.
5504 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5506 * remote-sim.c: Include gdbthread.h.
5507 (remote_sim_ptid): New global.
5508 (gdbsim_create_inferior): Silently add the main task to GDB's
5510 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5511 task from GDB's thread list.
5512 (gdbsim_resume): Adjust to use remote_sim_ptid.
5513 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5514 (init_gdbsim_ops): Register gdbsim_thread_alive and
5516 (_initialize_remote_sim): Initialize remote_sim_ptid.
5517 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5519 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5521 * monitor (monitor_ptid): New global.
5522 (monitor_open): Silently add the main task to GDB's thread list.
5523 (monitor_close, monitor_mourn_inferior): Silently delete the main
5524 task from GDB's thread list.
5525 (monitor_thread_alive, monitor_pid_to_str): New.
5526 (init_base_monitor_ops): Register monitor_thread_alive and
5528 (_initialize_remote_monitors): Initialize monitor_ptid.
5530 * gdbthread.h (delete_thread_silent): Declare.
5531 * thread.c (delete_thread): Rename to ...
5532 (delete_thread_1): ... this. Add "silent" parameter. If silent,
5533 don't do exit notifications.
5534 (delete_thread, delete_thread_silent): New, as wrappers to
5537 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5539 * breakpoint.c (update_global_location_list): Add boolean
5540 "should_insert" argument. Only insert locations if caller told it
5542 (update_global_location_list_nothrow): Add boolean "should_insert"
5543 argument. Pass it to update_global_location_list.
5544 (insert_breakpoints, create_longjmp_breakpoint)
5545 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
5546 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5547 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
5548 (enable_watchpoints_after_interactive_call_stop)
5549 (set_momentary_breakpoint, create_breakpoints)
5550 (break_command_really, watch_command_1)
5551 (create_ada_exception_breakpoint, update_breakpoint_locations)
5552 (do_enable_breakpoint, enable_command): Pass true to
5553 update_global_location_list.
5554 (bpstat_stop_status, disable_overlay_breakpoints)
5555 (disable_watchpoints_before_interactive_call_start)
5556 (delete_breakpoint, disable_breakpoint, disable_command): Pass
5557 false to update_global_location_list.
5558 (update_breakpoints_after_exec): Don't temporarily disable
5559 always-inserted mode.
5561 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5563 * breakpoint.c (mark_breakpoints_out): Make public.
5564 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
5565 here. Update comment.
5566 * breakpoint.h (mark_breakpoints_out): Declare.
5568 * linux-nat.c (linux_handle_extended_wait): On
5569 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
5570 * inf-ttrace.c (inf_ttrace_wait): Likewise.
5572 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5574 * infrun.c (follow_exec): Reset shared libraries before adding the
5577 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
5579 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
5581 2008-07-07 Pedro Alves <pedro@codesourcery.com>
5583 * i386-dicos-tdep.c: Include "inferior.h".
5584 (i386_dicos_frame_align): New.
5585 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
5586 dummy location ON_STACK.
5587 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
5589 2008-07-07 Joel Brobecker <brobecker@adacore.com>
5591 * gstdint.h: New file.
5593 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
5595 * mi/mi-interp.c (mi_on_resume): Don't try to report
5596 resumed thread it the thread list is empty.
5598 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
5600 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
5601 completer for set to filename_completer.
5605 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
5607 Implement -target-attach.
5608 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
5610 2008-06-21 Hui Zhu <teawater@gmail.com>
5612 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
5614 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5616 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
5617 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
5619 * target.h (struct target_ops): Add to_attach_no_wait member.
5620 (target_attach_no_wait): New.
5621 * target.c (update_current_target): Inherit to_attach_no_wait.
5623 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
5624 target_attach_no_wait runtime check.
5626 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
5627 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
5630 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5632 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
5633 on debug_displaced being set.
5635 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5637 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
5638 directly instead of get_frame_id.
5640 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5642 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
5643 (deal_with_atomic_sequence): Update BC masks.
5644 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
5645 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
5647 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5649 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
5650 register, not the previous frame's.
5652 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5654 * source.c (select_source_symtab): Make sure we skip namespace
5655 symtabs when showing cpp source code.
5657 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
5659 * MAINTAINERS (Authorized committers): Fix my email address.
5661 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5663 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
5664 -target-download and -target-select via CLI, so that
5665 the quoting rules are the same as they were (unfortunately)
5666 in all prior gdb releases.
5667 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
5668 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5669 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
5670 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5671 (mi_cmd_execute): Set current_token even for commands
5674 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
5676 * alphafbsd-tdep.c: Update for unwinder changes.
5677 * alpha-linux-tdep.c: Likewise.
5678 * alphanbsd-tdep.c: Likewise.
5679 * alphaobsd-tdep.c: Likewise.
5680 * avr-tdep.c: Likewise.
5681 * cris-tdep.c: Likewise.
5682 * frv-linux-tdep.c: Likewise.
5683 * frv-tdep.c: Likewise.
5684 * h8300-tdep.c: Likewise.
5685 * hppa-linux-tdep.c: Likewise.
5686 * iq2000-tdep.c: Likewise.
5687 * m32c-tdep.c: Likewise.
5688 * m32r-linux-tdep.c: Likewise.
5689 * m32r-tdep.c: Likewise.
5690 * m68hc11-tdep.c: Likewise.
5691 * mep-tdep.c: Likewise.
5692 * mn10300-tdep.c: Likewise.
5693 * mt-tdep.c: Likewise.
5694 * score-tdep.c: Likewise.
5695 * sh64-tdep.c: Likewise.
5696 * sh-tdep.c: Likewise.
5697 * sparc64fbsd-tdep.c: Likewise.
5698 * sparc64nbsd-tdep.c: Likewise.
5699 * sparc64obsd-tdep.c: Likewise.
5700 * v850-tdep.c: Likewise.
5701 * vaxobsd-tdep.c: Likewise.
5702 * vax-tdep.c: Likewise.
5703 * xstormy16-tdep.c: Likewise.
5705 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5707 * mi/mi-main.c (enum captured_mi_execute_command_actions)
5708 (captured_mi_execute_command_args): Remove.
5709 (captured_mi_execute_command): Cast the closure to mi_parse
5710 pointer, not to captured_mi_execute_command_args, and don't
5711 set the action field thereof.
5712 (mi_execute_command): Pass struct mi_parse, not
5713 captured_mi_execute_command_args to captured_mi_execute_command.
5714 (mi_execute_command): Remove (dead) code for suppressing
5717 2008-06-28 Pedro Alves <pedro@codesourcery.com>
5719 * linux-nat.c (enum sigchld_state): New.
5720 (linux_nat_async_events_state): Renamed from
5721 linux_nat_async_events_enabled.
5722 (linux_nat_event_pipe_push, my_waitpid): Adjust.
5723 (sigchld_default_action): New.
5724 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
5726 (linux_nat_create_inferior): Set events state to sigchld_default
5728 (linux_nat_resume): Adjust.
5729 (linux_nat_wait): Call linux_nat_async_events unconditionally.
5730 (sigchld_handler): Adjust.
5731 (linux_nat_async_mask): Don't set SIGCHLD actions here.
5732 (get_pending_events): Adjust.
5733 (linux_nat_async_events): Rewrite to handle enum sigchld_state
5734 instead of a boolean.
5735 (linux_nat_async): Adjust.
5736 (_initialize_linux_nat): Capture default SIGCHLD action into
5737 sigchld_default_action.
5739 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5741 * breakpoint.c (moribund_locations): New.
5742 (bpstat_stop_status): Process moribund locations.
5743 (update_global_location_list): Add removed
5744 locations to moribund_locations.
5745 (breakpoint_retire_moribund): New.
5746 * breakpoint.h (struct bp_location): New field
5747 events_till_retirement.
5748 (breakpoint_retire_moribund): Declare.
5749 * thread.c (thread_count): New.
5750 * infrun.c (handle_inferior_event): Call
5751 breakpoint_retire_moribund.
5752 * gdbthread.h (thread_count): Declare.
5754 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5756 * dfp.c (decimal_convert): Call match_endianness before and after
5759 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
5761 * remote.c (remote_insert_breakpoint): Ensure that if Z0
5762 unsupported and we fall back to memory_insert_breakpoint, we
5763 use the unmodified requested address.
5765 2008-06-27 Joel Brobecker <brobecker@adacore.com>
5767 * dwarf2read.c (read_attribute_value): Issue a complaint when
5768 adjusting size attribute values of 0xffffffff as zero.
5770 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5772 * i386-tdep.c (i386_16_byte_align_p): New.
5773 (i386_push_dummy_call): Determine stack space required for
5774 arguments going forwards allowing for 16-byte alignment, then push
5775 arguments going forwards.
5777 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5779 * infrun.c (start_remote): Don't clear thread list here.
5780 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
5782 * remote.c (record_currthread): Upgrade the main thread and its
5783 entry in the thread list if this is the first time we hear about
5785 (remote_thread_alive): Consider magic_null_ptid or a ptid without
5786 a tid member always alive.
5787 (remote_find_new_threads): Don't update the main thread here.
5788 (remote_start_remote): Clear thread list here. Always add the
5790 (extended_remote_attach_1): Add the main thread here.
5791 (extended_remote_mourn_1): Re-add the main thread here.
5792 (extended_remote_create_inferior_1): Add a main thread.
5794 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
5796 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5798 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
5800 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
5802 (general_thread, continue_thread): Change type to ptid_t.
5803 (record_currthread): Take a ptid_t parameter instead of an
5805 (MAGIC_NULL_PID): Delete.
5806 (set_thread): Take a ptid_t parameter and adjust.
5807 (set_general_thread, set_continue_thread): New.
5808 (remote_thread_alive, remote_newthread_step)
5809 (remote_current_thread, remote_find_new_threads)
5810 (remote_threads_info, remote_start_remote, remote_vcont_resume)
5811 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
5812 (threadalive_test, remote_pid_to_str)
5813 (remote_get_thread_local_address): Adjust.
5814 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
5815 and any_thread_ptid.
5817 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
5819 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
5820 * configure: Regenerated.
5822 2008-06-26 Joel Brobecker <brobecker@adacore.com>
5824 * dwarf2read.c (read_attribute_value): Treat size attribute
5825 values of 0xffffffff as if the attribute value was zero.
5827 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5829 * linux-nat.c: Add description of overall logic.
5831 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
5833 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
5834 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
5835 all dependencies on $(gdb_stdint_h).
5836 (distclean): Do not delete gdb_stdint.h.
5837 * acinclude.m4: Do not use stdint.m4.
5838 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
5839 uintptr_t, and gdb_stdint.h.
5840 * defs.h: Include <stdint.h>.
5841 * gdb_thread_db.h: Assume stdint.h is already included.
5842 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
5843 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
5844 include gdb_stdint.h.
5845 * configure, config.in: Regenerate.
5847 2008-06-26 Joseph Myers <joseph@codesourcery.com>
5849 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
5850 decimal floating-point values in GPRs for soft-float.
5851 (do_ppc_sysv_return_value): Handle returning decimal
5852 floating-point values in GPRs for soft-float.
5854 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5856 * target.c (target_read_until_error): New.
5857 * target.h (target_read_until_error): Declare.
5858 * mi/mi-main.c (mi_cmd_data_read_memory): Use
5859 target_read_until_error.
5861 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
5863 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
5864 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
5865 after the DECFLOAT detection to fix a memory leak. Remove the
5866 redundant NUM initialization. Protect the DECFLOAT detection memory
5867 access before the P block. Restore the P memory content for the
5870 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5872 Kill the return value for all MI command functions.
5873 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
5874 (mi_cmd_argv_ftype): Change return type to void.
5876 * mi/mi-main.c: Adjust all function that implement
5877 MI commands to return nothing.
5878 (struct captured_mi_execute_command_actions):
5879 Remove the rc field.
5880 (mi_cmd_execute): Return nothing.
5881 (mi_execute_async_cli_command): Return nothing.
5882 (mi_cmd_exec_interrupt): Don't print ^done here.
5883 (mi_cmd_target_select): Don't print ^connected here.
5884 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
5885 Special-case -target-select and output ^connected, not ^done.
5887 * mi/mi-cmd-break.c: Adjust.
5888 * mi/mi-cmd-disas.c: Adjust.
5889 * mi/mi-cmd-env.c: Adjust.
5890 * mi/mi-cmd-file.c: Adjust.
5891 * mi/mi-cmd-stack.c: Adjust.
5892 * mi/mi-cmd-target.c: Adjust.
5893 * mi/mi-cmd-var.c: Adjust.
5894 * mi/mi-interp.c: Adjust.
5895 * mi/mi-symbol-cmds.c: Adjust.
5897 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5899 Emit ^running via observer.
5900 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
5902 (mi_on_resume): Print ^running if not previously output.
5903 * mi/mi-main.c (running_result_record_printed): New.
5904 (captured_mi_execute_command): Reset
5905 running_result_record_printed. Use running_result_record_printed
5906 to decide if we should skip ^done.
5907 (mi_execute_async_cli_command): Don't print ^running here.
5908 * mi/mi-main.h (current_token, running_result_record_printed):
5911 2008-06-24 Michael Snyder <msnyder@specifix.com>
5913 * infrun.c (_initialize_infrun): White space and typo fix.
5915 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
5917 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
5918 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
5919 when first loading DLL with "dll" command.
5921 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5923 * gnu-nat.c (proc_string): Use capital T for "Thread".
5925 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5927 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
5929 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5931 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5932 the target cannot run.
5934 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5936 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5937 we're attaching to a running process.
5939 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
5941 * win32-nat.c (handle_load_dll): Give dll name and load address
5942 if debug_events is on.
5943 (handle_unload_dll): Likewise.
5945 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
5947 Don't suppress *running when doing finish.
5948 * infcall.c (call_function_by_hand): Set both
5949 suppress_resume_observer and suppress_stop_observer.
5950 * infcmd.c (suppress_run_stop_observers): Split into...
5951 (suppress_resume_observer, suppress_stop_observer): ...those.
5952 (finish_command_continuation): Clear suppress_stop_observer.
5953 (finish_command): Set suppress_stop_observer.
5954 * inferior.h (suppress_run_stop_observers): Split into...
5955 (suppress_resume_observer, suppress_stop_observer): ...those.
5956 * infrun.c (normal_stop): Check for suppress_stop_observer.
5957 * thread.c (set_running): Check for suppress_resume_observer.
5959 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
5960 Pierre Muller <muller@ics.u-strasbg.fr>
5962 * gdbarch.sh (gdbarch_skip_main_prologue): New.
5963 * gdbarch.h, gdbarch.c: Regenerate.
5964 * i386-tdep.h (i386_skip_main_prologue): Declare.
5965 * i386-tdep.c (i386_skip_main_prologue): New.
5966 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
5967 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
5968 * symtab.c (find_function_start_sal): When pc points at the "main"
5969 function, call gdbarch_skip_main_prologue.
5971 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
5973 * value.c (value_primitive_field): Fetch lazy register values.
5975 2008-06-11 Pedro Alves <pedro@codesourcery.com>
5977 * NEWS: Mention support removal of undocumented S AA p PID stop
5980 * remote.c (remote_wait): Remove undocumented S AA p PID support.
5982 2008-06-10 Stan Shebs <stan@codesourcery.com>
5984 * MAINTAINERS: Update my affiliation and address.
5986 2008-06-10 Andreas Schwab <schwab@suse.de>
5988 * top.c (print_gdb_version): Don't print final newline.
5990 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5993 * Makefile.in: Update dependencies.
5994 * gdbthread.h (struct thread_info): New field
5996 (set_running, is_running): New.
5997 * thread.c (set_running, is_running): New.
5998 * inferior.h (suppress_normal_stop_observer): Rename to...
5999 (suppress_run_stop_observers): ..this.
6000 * infcmd.c (suppress_normal_stop_observer): Rename to...
6001 (suppress_run_stop_observers): ..this.
6002 (finish_command_continuation, finish_command): Adjust.
6003 * infcall.c (call_function_by_hand): Adjust.
6004 * infrun.c (normal_stop): Call set_running.
6005 * target.c (target_resume): New. Call set_running.
6006 * target.h (target_resume): Convert from macro to
6009 * mi/mi-interp.c (mi_on_resume): New.
6010 (mi_interpreter_init): Register mi_on_resume.
6012 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6014 Use observers to report stop events in MI.
6015 * mi/mi-interp.c (mi_on_normal_stop): New.
6016 (mi_interpreter_init): Register mi_on_normal_stop.
6017 (mi_interpreter_exec_continuation): Remove.
6018 (mi_cmd_interpreter_exec): Don't register the above.
6019 * mi/mi-main.c (captured_mi_execute_command): Don't care
6020 about sync_execution.
6021 (mi_execute_async_cli_command): Don't install continuation. Don't
6023 (mi_exec_async_cli_cmd_continuation): Remove.
6025 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6027 Suppress normal stop observer when it's problematic.
6028 * inferior.h (suppress_normal_stop_observer): New.
6029 * infcall.c (call_function_by_hand): Disable stop events when
6030 doing function calls.
6031 * infmcd.c (suppress_normal_stop_observer): New.
6032 (finish_command_continuation): Call normal_stop observer
6034 (finish_command): Disable stop events inside proceed.
6035 * infrun.c (normal_stop): Don't call normal stop observer if
6036 suppressed of if multi-step is in progress.
6038 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6041 * infrun.c (finish_command): Don't pass cleanup
6043 (finish_command_continuation): Don't grab cleanup from
6044 the passed data, as we don't use, and cannot, use it anyway.
6046 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6048 Introduce common cleanup for restoring integers.
6049 * defs.h (make_cleanup_restore_integer): New declaration.
6050 (struct cleanup): New field free_arg.
6051 (make_my_cleanup_2): New.
6052 * utils.c (restore_integer_closure, restore_integer)
6053 (make_cleanup_restore_integer): New.
6054 (make_my_cleanup): Initialize the free_arg field and
6055 renamed to make_my_cleanup_2.
6056 (do_my_cleanups): Call free_arg.
6057 (discard_cleanups): Call free_arg.
6058 * breakpoint.c (restore_always_inserted_mode): Remove.
6059 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6061 2008-06-09 Doug Evans <dje@google.com>
6063 * remote.c (remote_wait): Include beginning of malformed packet
6066 2008-06-09 Tom Tromey <tromey@redhat.com>
6068 * completer.c (complete_line): Don't special-case
6069 expression_completer.
6070 (expression_completer): Only pass last word to
6072 * c-exp.y (yylex): Check 'token', not 'operator'.
6074 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6076 * configure.ac (build_warnings): Add -Wno-format for mingw.
6077 * configure: Regenerated.
6079 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6081 * NEWS: Make indentation consistent. Move exec tracing entry out
6082 of remote packet list.
6084 2008-06-06 Tom Tromey <tromey@redhat.com>
6086 * value.h (evaluate_subexpression_type, extract_field_op):
6088 * printcmd.c (_initialize_printcmd): Use expression_completer for
6089 'p', 'inspect', 'call'.
6090 * parser-defs.h (parse_field_expression): Declare.
6091 * parse.c: Include exceptions.h.
6092 (in_parse_field, expout_last_struct): New globals.
6093 (mark_struct_expression): New function.
6094 (prefixify_expression): Return int.
6095 (prefixify_subexp): Return int. Use expout_last_struct.
6096 (parse_exp_1): Update.
6097 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6099 (parse_field_expression): New function.
6100 * expression.h (parse_field_expression): Declare.
6101 (in_parse_field): Likewise.
6102 * eval.c (evaluate_subexpression_type): New function.
6103 (extract_field_op): Likewise.
6104 * completer.h (expression_completer): Declare.
6105 * completer.c (expression_completer): New function.
6106 (count_struct_fields, add_struct_fields): New functions.
6107 * c-exp.y (yyparse): Redefine.
6108 (COMPLETE): New token.
6109 (exp): New productions.
6110 (saw_name_at_eof, last_was_structop): New globals.
6111 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6112 (c_parse): New function.
6113 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6114 for watch, awatch, and rwatch.
6115 * Makefile.in (parse.o): Depend on exceptions_h.
6117 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6120 * gdb/valopts.c (find_overload_match): Handle references
6123 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6125 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6126 account the bitsize of the 'from' operand.
6128 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6130 * annotate.h (annotate_thread_changed): Declare.
6132 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6134 * annotate.c (annotate_thread_changed): New function.
6135 * thread.c (thread_command) : Use it.
6136 * infrun.c (normal_stop): Use it.
6138 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6139 Nathan Sidwell <nathan@codesourcery.com>
6140 Joseph Myers <joseph@codesourcery.com>
6142 * acinclude.m4: Include ../config/acx.m4.
6143 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6144 * configure, config.in: Regenerate.
6145 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6147 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6149 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6151 Replace 'target async' by 'maintenance set remote-async' and
6152 'target remote' combination.
6154 * remote.c (remote_async_wait): Merge into remote_wait, and
6156 (remote_async_permitted, remote_async_permitted_set): New
6158 (set_maintenance_remote_async_permitted)
6159 (show_maintenance_remote_async_permitted): New functions.
6160 (remote_async_ops, extended_async_remote_ops): Delete.
6161 (remote_async_open, extended_remote_async_open): Delete.
6162 (remote_open_1): Drop async_p parameter. Update callers. Replace
6163 async_p with remote_async_permitted checks.
6164 (extended_async_remote_attach): Delete.
6165 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6166 (remote_async_terminal_inferior): Rename to...
6167 (remote_terminal_inferior): ... this, and add
6168 remote_async_termitted check.
6169 (remote_async_terminal_ours): Rename to...
6170 (remote_terminal_ours): ... this, and add remote_async_termitted
6172 (remote_wait, remote_async_wait): Merge and leave remote_wait
6174 (remote_kill, remote_async_kill): Merge and leave remote_kill
6176 (remote_async_mourn, extended_async_remote_mourn): Delete.
6177 (extended_remote_create_inferior_1): Drop async_p parameter.
6178 Update callers. Always use extended_remote_ops.
6179 (extended_remote_async_create_inferior): Delete.
6180 (remote_return_zero): Delete.
6181 (init_remote_ops): Register remote_can_async_p, remote_async,
6182 remote_async_mask, remote_terminal_inferior and
6183 remote_terminal_ours.
6184 (remote_can_async_p, remote_is_async_p): Check for
6185 remote_async_permitted.
6186 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6187 (set_remote_cmd): Don't add async and extended-async targets.
6188 (_initialize_remote): Add set/show remote-async maintenance
6191 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6193 * remote.c (kill_kludge): Delete.
6194 (remote_wait, remote_async_wait): Don't set it.
6195 (remote_kill, remote_async_kill): Don't do anything with it.
6197 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6199 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6201 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6203 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6204 (deprecated_bcache_added): New function name. Body of function
6205 bcache_data is used here with the addition of 'added' argument.
6206 * bcache.h (deprecated_bcache_added): New function.
6207 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6208 work from add_psymbol_to_list - initialises partial symbol and stashes
6209 it in objfile's cache.
6210 (append_psymbol_to_list): New helper function, takes other part of
6211 work from add_psymbol_to_list - adds partial symbol to the given list.
6212 (add_psymbol_to_list): Call helper functions instead of doing work
6213 here. If adding to global list, do not duplicate partial symbols in the
6216 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6218 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6219 'exception caught|thrown' message.
6221 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6223 * Makefile.in: Update dependencies.
6224 * dwarf2expr.c: New include "gdb_assert.h".
6225 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6226 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6227 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6228 Increase/decrease RECURSION_DEPTH around the function.
6230 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6232 * remote.c (get_offsets): Handle a single segment.
6233 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6236 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6238 * solib-svr4.c (struct lm_info): Add lm_addr.
6239 (main_lm_addr): New.
6240 (svr4_default_sos): Set lm_addr.
6241 (svr4_current_sos): Set lm_addr and main_lm_addr.
6242 (svr4_fetch_objfile_link_map): Rewrite.
6243 (svr4_clear_solib): Clear main_lm_addr.
6245 2008-06-03 Michael Snyder <msnyder@redhat.com>
6246 Joseph Myers <joseph@codesourcery.com>
6248 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6249 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6251 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6253 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6255 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6257 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6259 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6261 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6262 treat pointers in data space as function descriptors if the
6263 target address is also in the data space.
6265 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6267 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6268 the trad-frame register value for the SP register.
6270 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6272 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6274 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6276 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6277 that identifies function descriptors outside of the .opd section.
6279 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6281 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6282 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6284 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6286 (handle_gnu_v3_exceptions): Use tempflag.
6288 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6290 Refactor varobj_update interface.
6291 * varobj.c (varobj_update): Report changes as vector. Also
6292 return not just a list of varobj, but a list of special structures
6293 that tell what exactly has changed.
6294 * varobj.h (enum varobj_update_error): Rename to
6295 varobj_scope_status.
6296 (struct varobj_update_result_t): New.
6297 (varobj_update): Adjust prototype.
6298 * mi/mi-cmd-var.c: Adjust for changes.
6300 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6302 * varobj.c (varobj_update): Fix comment typo.
6305 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6307 Set the symtab field of symbols read from ECOFF debugging entries.
6308 * mdebugread.c (add_symbol): Add new parameter symtab.
6309 (parse_symbol): Update calls to add_symbol throughout.
6311 2008-05-27 Andreas Schwab <schwab@suse.de>
6313 * symtab.h (enum address_class): Remove LOC_REGPARM and
6315 (struct symbol): Add is_argument.
6316 (SYMBOL_IS_ARGUMENT): Define.
6318 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6319 * buildsym.c (finish_block): Likewise.
6320 * stack.c (print_frame_args, print_block_frame_locals)
6321 (print_frame_arg_vars): Likewise.
6322 * symtab.c (lookup_block_symbol): Likewise.
6323 * tracepoint.c (add_local_symbols): Likewise.
6324 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6326 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6327 * dwarf2read.c (new_symbol): Likewise.
6328 * mdebugread.c (parse_symbol): Likewise.
6329 * stabsread.c (define_symbol): Likewise.
6331 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6332 and LOC_COMPUTED_ARG.
6333 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6334 * ax-gdb.c (gen_var_ref): Likewise.
6335 * eval.c (evaluate_subexp_for_address): Likewise.
6336 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6337 * m2-exp.y (yylex): Likewise.
6338 * printcmd.c (address_info): Likewise.
6339 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6340 * tracepoint.c (collect_symbol, scope_info): Likewise.
6342 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6344 * gdbarch.sh: Added new gdbarch struct
6345 core_regset_sections.
6346 * gdbarch.c: Refreshed.
6347 * gdbarch.h: Refreshed.
6348 * regset.h (core_regset_section): Declared.
6349 * linux-nat.c (linux_nat_do_thread_registers): Added
6350 support for the new gdbarch struct core_regset_sections.
6351 * utils.c (host_address_to_string): New function.
6352 * defs.h (host_address_to_string): New prototype.
6353 * i386-linux-tdep.c (i386_regset_rections): New register
6354 sections list for i386.
6355 (i386_linux_init_abi): Initialized new gdbarch struct
6356 core_regset_sections.
6357 * Makefile.in: Updated to reflect dependency changes.
6358 * ppc-linux-tdep.c (ppc_regset_sections): Register
6359 sections list for ppc.
6360 (ppc_linux_init_abi): Initialized new gdbarch struct
6361 core_regset_sections
6363 2008-05-24 Andreas Schwab <schwab@suse.de>
6365 * linespec.c (decode_objc): Save current language around call to
6368 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6370 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6371 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6372 Return the proper bound value if the array index type is an
6373 enumerated type. Compute the high bound if requested.
6374 (val_print_array_elements): Handle the case when the array
6375 element has a null size.
6376 * ada-valprint.c (print_optional_low_bound): Add handling
6377 for empty arrays or arrays of zero-size elements.
6378 (ada_val_print_array): New function, extracted out from
6379 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6380 handle empty arrays and arrays of zero-size elements.
6381 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6382 code by call to ada_val_print_array.
6383 (ada_value_print): Remove handling of null array. The handling
6384 was incomplete and is now better handled by ada_val_print_array.
6386 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6388 * annotate.c (annotate_source, annotate_frame_begin): Replace
6389 deprecated_print_address_numeric with paddress.
6390 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6391 * tui/tui-stack.c (tui_make_status_line): Likewise.
6393 * defs.h (deprecated_print_address_numeric): Remove.
6394 * printcmd.c (deprecated_print_address_numeric): Remove.
6395 * maint.c (maint_print_section_info): Fix comment.
6397 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6399 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6400 print_binary_chars, print_char_chars): Add byte_order parameter and
6401 replace gdbarch_byte_order.
6402 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6403 expressions and remove them. Remove unused TWO_TO_FOURTH.
6404 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6405 endianness. Update call to print_hex_chars.
6406 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6407 print_binary_chars, print_char_chars): Add byte_order parameter.
6408 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6409 get at the endianness. Update print_*_char calls to use byte_order.
6411 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6413 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6415 (SYMBOL_LOCATION_BATON): Update.
6417 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6419 * symtab.h (enum address_class): Remove LOC_BASEREG and
6421 (struct symbol): Remove "basereg" member of "aux_value" union.
6422 (SYMBOL_BASEREG): Remove.
6424 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6426 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6427 (ada_add_block_symbols): Likewise.
6428 * ax-gdb.c (gen_var_ref): Likewise.
6429 * buildsym.c (finish_block): Likewise.
6430 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6431 * m2-exp.y (yylex): Likewise.
6432 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6433 * printcmd.c (address_info): Likewise.
6434 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6435 (print_frame_arg_vars): Likewise.
6436 * symmisc.c (print_symbol): Likewise.
6437 * symtab.c (lookup_block_symbol): Likewise.
6438 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6439 (scope_info): Likewise.
6441 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6443 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6445 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6446 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6447 (ada_add_block_symbols): Likewise.
6448 * ax-gdb.c (gen_var_ref): Likewise.
6449 * buildsyms.c (finish_block): Likewise.
6450 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6451 * m2-exp.y (yylex): Likewise.
6452 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6453 * printcmd.c (address_info): Likewise.
6454 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6455 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6456 * symtab.c (lookup_block_symbol): Likewise.
6457 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6458 (scope_info): Likewise.
6460 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6462 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6463 LOC_HP_THREAD_LOCAL_STATIC.
6465 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6466 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6467 (read_var_value): Likewise.
6468 * buildsym.c (finish_block): Likewise.
6469 * objfiles.c (objfile_relocate): Likewise.
6470 * printcmd.c (address_info): Likewise.
6471 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6472 * tracepoint.c (scope_info): Likewise.
6474 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6475 Maxim Grigoriev <maxim2405@gmail.com>
6477 * xtensa-tdep.c (xtensa_read_register): Remove.
6478 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6479 argument litbase to call0_frame_cache().
6480 (call0_track_op, call0_analyze_prologue)
6481 (call0_frame_cache): Use extra argument litbase.
6483 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6485 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6487 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6489 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6491 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6493 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6494 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6495 struct trad_frame_saved_reg *.
6496 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6497 trad_frame_alloc_saved_regs. Update accesses. Record previous
6498 value of SP as being vfp.
6499 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6500 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6502 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6504 * score-tdep.c (score_print_insn): Get the current endianess from
6505 disassemble_info instead of gdbarch_byte_order.
6507 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6509 * frame.c (get_prev_frame_1): Build frame id before setting
6510 this_frame->prev_p, not after.
6512 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6514 * annotate.c (annotate_new_thread): New function for new-thread
6516 * annotate.h: (annotate_new_thread): New extern.
6517 * thread.c (add_thread_with_info): Use it.
6518 * Makefile.in (thread.o): Add dependency on annotate.h.
6520 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6522 * win32-nat.c (win32_wait): Block the control-c event while
6523 waiting for a debug event.
6525 2008-05-19 Pedro Alves <pedro@codesourcery.com>
6527 * symtab.h (lookup_symbol_in_language): Update comment.
6528 * symtab.c (lookup_symbol_aux_block): Update comment.
6529 * ada-lang.c (ada_lookup_symbol_list): Update comment.
6531 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6533 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
6534 (lookup_symbol): Likewise.
6535 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
6536 (lookup_symbol): Likewise.
6537 (search_symbols): Update.
6539 * linespec.c (find_methods, collect_methods): Update.
6540 (add_matching_methods, add_constructors): Update.
6541 (decode_compound, decode_dollar, decode_variable): Update.
6542 (lookup_prefix_sym): Update.
6544 (symbol_found): Remove SYM_SYMTAB parameter.
6545 Use SYMBOL_SYMTAB (sym) instead.
6547 * gdbtypes.c (lookup_typename): Update.
6548 (lookup_struct, lookup_union, lookup_enum): Update.
6549 (lookup_template_type): Update.
6550 (check_typedef): Update.
6551 * language.c (lang_bool_type): Update.
6552 * mdebugread.c (parse_procedure): Update.
6553 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
6554 * parse.c (write_dollar_variable): Update.
6555 * printcmd.c (address_info): Update.
6556 * source.c (select_source_symtab): Update.
6557 * stack.c (print_frame_args, print_frame_arg_vars): Update.
6558 * valops.c (find_function_in_inferior): Update.
6559 (value_struct_elt_for_reference): Update.
6560 * value.c (value_static_field, value_fn_field): Update.
6562 * alpha-mdebug-tdep.c (find_proc_desc): Update.
6563 * arm-tdep.c (arm_skip_prologue): Update.
6564 * mt-tdep.c (mt_skip_prologue): Update.
6565 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
6567 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
6568 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
6569 (add_defn_to_vec): Likewise.
6570 (ada_add_block_symbols): Likewise.
6571 (lookup_cached_symbol, cache_symbol): Likewise.
6572 (standard_lookup): Update.
6573 (ada_lookup_symbol_list): Update.
6575 * c-valprint.c (c_val_print): Update.
6576 * cp-support.c (cp_lookup_rtti_type): Update.
6577 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
6578 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
6579 * p-valprint.c (pascal_val_print): Update.
6580 * scm-lang.c (scm_lookup_name): Update.
6586 * objc-exp.y: Update.
6589 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6591 * language.h (struct language_defn): Remove SYMTAB parameter from
6592 la_lookup_symbol_nonlocal callback function pointer.
6594 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6595 (ada_lookup_encoded_symbol): Likewise.
6596 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6597 Always call fixup_symbol_section.
6598 (ada_lookup_symbol): Remove SYMTAB parameter.
6599 (ada_lookup_symbol_nonlocal): Likewise.
6600 * ada-exp.y (write_object_renaming): Update.
6601 (find_primitive_type): Likewise.
6603 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6604 (cp_lookup_symbol_namespace): Likewise.
6605 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
6606 (lookup_symbol_file): Likewise.
6607 (lookup_possible_namespace_symbol): Likewise.
6608 (cp_lookup_symbol_nonlocal): Likewise.
6609 (cp_lookup_symbol_namespace): Likewise.
6610 (cp_lookup_nested_type): Update.
6612 * scm-valprint.c (scm_inferior_print): Update.
6613 * valops.c (value_maybe_namespace_elt): Update.
6615 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
6616 lookup_lib_global_symbol callback function pointer.
6617 (solib_global_lookup): Remove SYMTAB parameter.
6618 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
6619 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
6621 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6622 (lookup_symbol_static): Likewise.
6623 (lookup_symbol_global): Likewise.
6624 (lookup_symbol_aux_block): Likewise.
6625 (lookup_global_symbol_from_objfile): Likewise.
6626 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
6627 (lookup_symbol_aux_local): Likewise.
6628 (lookup_symbol_aux_block): Likewise.
6629 (lookup_symbol_aux_symtabs): Likewise.
6630 (lookup_symbol_aux_psymtabs): Likewise.
6631 (lookup_global_symbol_from_objfile): Likewise.
6632 (basic_lookup_symbol_nonlocal): Likewise.
6633 (lookup_symbol_static): Likewise.
6634 (lookup_symbol_global): Likewise.
6636 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
6638 2008-05-17 Pedro Alves <pedro@codesourcery.com>
6640 * remote.c (init_extended_remote_ops): Fix typo.
6642 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6644 * NEWS: Mention new DICOS x86 target configuration.
6646 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6647 Ulrich Weigand <uweigand@de.ibm.com>
6649 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
6650 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
6652 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
6653 use it instead of ginfo->value.address. Look up minimal symbol by
6654 address and name. Assume OBJFILE is non-NULL.
6655 (fixup_symbol_section): Ensure we always have an objfile to look
6656 into. Extract and pass to fixup_section the symbol's address that
6657 will match the minimal symbol's address.
6658 (fixup_psymbol_section): Likewise.
6660 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
6661 overlays and the addrmap returned the wrong section.
6663 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
6664 calling fixup_symbol_section.
6666 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6668 * minsyms.c: Include "target.h".
6669 (find_solib_trampoline_target): Handle minimal symbols pointing
6670 to function descriptors as well.
6671 * Makefile.in (minsyms.o): Update dependencies.
6673 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
6674 (ppc64_standard_linkage1): ... this. Fix optional instructions.
6675 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
6676 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
6677 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
6678 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
6679 (ppc64_standard_linkage_target): Rename to ...
6680 (ppc64_standard_linkage1_target): ... this.
6681 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
6682 (ppc64_skip_trampoline_code): Support three variants of standard
6683 linkage stubs. Call find_solib_trampoline_target to handle
6686 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6688 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
6689 ppc64_sysv_abi_adjust_breakpoint_address.
6690 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6691 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6693 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6695 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
6696 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
6697 of ppc_linux_skip_trampoline_code.
6699 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
6701 * gdbarch.sh: Delete dwarf_reg_to_regnum.
6702 * gdbarch.c, gdbarch.h: Regenerated.
6703 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
6704 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
6705 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
6707 2008-05-15 Pedro Alves <pedro@codesourcery.com>
6709 * linux-nat.c (trap_ptid): Delete.
6710 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
6712 * linux-thread-db.c (thread_db_wait): Adjust.
6714 2008-05-15 Joel Brobecker <brobecker@adacore.com>
6716 * linespec.c (decode_line_1): Fix a couple of comments.
6718 2008-05-15 Alan Modra <amodra@bigpond.net.au>
6720 * dbxread.c: Formatting.
6721 (INTERNALIZE_SYMBOL): Init n_other.
6722 (set_namestring): Take pointer to nlist arg rather than struct
6723 copy. Update all callers.
6725 2008-05-15 Andreas Schwab <schwab@suse.de>
6727 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
6728 (dwarf2read.o): Add $(addrmap_h).
6730 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
6732 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
6733 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
6734 to handle ppc32 PLT entries.
6735 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
6738 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
6740 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
6741 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
6742 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
6743 (lookup_minimal_symbol_by_pc_section): Use
6744 lookup_minimal_symbol_by_pc_section_1.
6745 (lookup_solib_trampoline_symbol_by_pc): Likewise.
6747 2008-05-13 Joel Brobecker <brobecker@adacore.com>
6749 * findcmd.c: Add #include "gdb_stdint.h".
6750 * Makefile.in (findcmd.o): Update dependencies.
6752 2008-05-11 David S. Miller <davem@davemloft.net>
6754 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
6755 long double size override, Linux does use 128-bit now.
6757 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
6758 (sparc_linux_write_pc): New function.
6759 (sparc32_linux_init_abi): Register it.
6760 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
6761 (sparc64_linux_write_pc): New function.
6762 (sparc64_linux_init_abi): Register it.
6764 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
6765 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
6767 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
6769 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
6770 and info.tdep_info before calling gdbarch_init_osabi.
6772 2008-05-09 Joel Brobecker <brobecker@adacore.com>
6774 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
6775 the type of the right hand side of the assignment to the type
6776 of the left hand side if the left hand side is a convenience
6779 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
6781 * NEWS: Mention gdbserver bi-arch capability.
6783 2008-05-09 Doug Evans <dje@google.com>
6786 * NEWS: Document find command and qSearch:memory packet.
6787 * Makefile.in (SFILES): Add findcmd.c.
6788 (COMMON_OBJS): Add findcmd.o.
6789 (findcmd.o): New rule.
6790 * findcmd.c: New file.
6791 * target.h (target_ops): New member to_search_memory.
6792 (simple_search_memory): Declare.
6793 (target_search_memory): Declare.
6794 * target.c (simple_search_memory): New fn.
6795 (target_search_memory): New fn.
6796 * remote.c (PACKET_qSearch_memory): New packet kind.
6797 (remote_search_memory): New fn.
6798 (init_remote_ops): Init to_search_memory.
6799 (init_extended_remote_ops): Ditto.
6800 (_initialize_remote): Add qSearch:memory packet config command.
6802 2008-05-09 Eli Zaretskii <eliz@gnu.org>
6804 * thread.c (_initialize_thread): Don't use commas and periods in
6805 first line of doc string of "set/show print thread-events".
6807 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6809 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
6810 Update for unwinder changes.
6812 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6814 * frame.c (get_frame_base_address, get_frame_locals_address)
6815 (get_frame_args_address): Pass the correct frame when calling
6816 frame_base_find_by_frame.
6818 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
6820 * remote.c (extended_remote_attach_1): Call target_find_description.
6822 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
6824 * remote.c (extended_remote_create_inferior_1): Clean up
6825 before marking the target running.
6827 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6829 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
6832 2008-05-07 Joel Brobecker <brobecker@adacore.com>
6834 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
6835 sparc64-sol2-tdep.c: Update for unwinder changes.
6837 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
6839 * cp-support.c (mangled_name_to_comp): Initialize storage.
6840 (unqualified_name_from_comp): Likewise.
6842 2008-05-07 Jie Zhang <jie.zhang@analog.com>
6844 * remote.c (remote_insert_breakpoint): Call get_remote_state
6845 after gdbarch_breakpoint_from_pc is called.
6846 (remote_insert_hw_breakpoint): Likewise.
6848 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6850 * valprint.c (val_print): Add new language parameter and use it
6851 instead of using the current_language. Update calls to val_print
6853 (common_val_print): Add new langauge parameter and pass it to
6855 * value.h (struct language_defn): Add opaque declaration.
6856 (val_print, common_val_print): Update declarations.
6857 * stack.c (print_frame_args): Update call to common_val_print
6858 using the appropriate language.
6859 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6860 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
6861 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
6862 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
6863 #include "language.h" if necessary.
6864 Update calls to val_print and common_val_print.
6865 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
6866 Update dependencies.
6868 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6870 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
6871 pointing inside a non-executable section as function descriptors.
6873 2008-05-06 Pedro Alves <pedro@codesourcery.com>
6875 * inf-loop.c (inferior_event_handler): Run all continuations and
6876 print any language change before running the breakpoint commands.
6878 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6880 * frame-unwind.c (frame_unwind_got_bytes): New function.
6881 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
6882 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
6883 for unwinder changes.
6885 2008-05-05 Doug Evans <dje@google.com>
6887 * NEWS: Mention new /m modifier for disassemble command.
6888 * cli/cli-cmds.c (print_disassembly): New function.
6889 (disassemble_current_function): New function
6890 (disassemble_command): Recognize /m modifier, print mixed
6892 (init_cli_cmds): Update disassemble help text.
6894 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
6896 * xtensa-tdep.c: Update for unwinder changes.
6898 2008-05-05 Andreas Schwab <schwab@suse.de>
6900 Update m68k port for unwinder changes.
6901 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
6902 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
6903 (m68k_frame_unwind): Use default_frame_sniffer.
6904 (m68k_frame_sniffer): Remove.
6905 (m68k_frame_base_address): Expect this_frame.
6906 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
6908 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
6909 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
6910 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
6911 parameter instead of pc value.
6912 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
6914 (m68k_linux_sigtramp_frame_this_id)
6915 (m68k_linux_sigtramp_frame_prev_register)
6916 (m68k_linux_sigtramp_frame_sniffer): Update signature.
6917 (m68k_linux_sigtramp_frame_unwind): Use
6918 m68k_linux_sigtramp_frame_sniffer.
6919 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
6921 * m68klinux-nat.c (store_register): Fix typo.
6923 2008-05-05 Pedro Alves <pedro@codesourcery.com>
6925 * infcmd.c (step_1): Put thread id on the stack to avoid possible
6928 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
6930 * symfile.c (reread_symbols): Update objfile's entry point.
6932 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
6933 Joel Brobecker <brobecker@adacore.com>
6935 * ada-lang.c: Update throughout to use symbol_matches_domain
6936 instead of matching the symbol domain explictly.
6937 * dwarf2read.c (add_partial_symbol): Do not add new psym for
6938 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
6939 class as typedefs. See lookup_partial_symbol function.
6940 (new_symbol): Similar to add_partial_symbol, do not create
6941 symbol for the typedef. See lookup_block_symbol.
6942 * symtab.c (symbol_matches_domain): New function, takes care
6943 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
6944 (lookup_partial_symbol): Use symbol_matches_domain to see if the
6945 found psym domain matches the given domain.
6946 (lookup_block_symbol): Likewise.
6948 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6950 * top.c (command_line_handler_continuation): Remove.
6951 (execute_command): Do not install the above.
6953 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6955 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
6956 and catch all exceptions from it.
6957 * top.c (command_line_handler_continuation): Don't
6958 call bpstat_do_action here.
6960 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6962 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
6963 (struct die_info): Remove type.
6964 (read_type_die, read_typedef, read_base_type, read_subrange_type)
6965 (read_structure_type, read_enumeration_type, read_array_type)
6966 (read_tag_pointer_type, read_tag_ptr_to_member_type)
6967 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
6968 (read_tag_string_type, read_subroutine_type, read_set_type)
6969 (read_unspecified_type): Delete prototypes. Remove check for
6970 already-loaded type. Return the new type.
6971 (set_die_type): Return the new type.
6972 (reset_die_and_siblings_types): Delete.
6973 (load_comp_unit, load_full_comp_unit): Set type_hash.
6974 (process_queue): Remove call to reset_die_and_siblings_types.
6975 (process_die): Do not read most types here. Use read_type_die
6977 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
6978 (quirk_gcc_member_function_pointer): Return the new type.
6979 (process_structure_scope, process_enumeration_scope): Use
6980 get_die_type and read the DIE's type.
6981 (read_full_die): Do not initialize die->type.
6982 (tag_type_to_type): Use read_type_die.
6983 (read_type_die): Check for already defined types. Return the
6985 (determine_prefix): Use get_die_type.
6986 (set_die_type): Return the type.
6987 (get_die_type): Take a CU argument. Check for no type_hash.
6989 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6991 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
6994 2008-05-04 Pedro Alves <pedro@codesourcery.com>
6996 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
6997 and bp_longjmp_resume breakpoints.
6998 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7000 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7001 breakpoints. Create bp_longjmp breakpoints as momentary
7003 (enable_longjmp_breakpoint): Delete.
7004 (set_longjmp_breakpoint): New.
7005 (disable_longjmp_breakpoint): Delete.
7006 (delete_longjmp_breakpoint): New.
7007 (set_longjmp_resume_breakpoint): Delete.
7008 (set_momentary_breakpoint_at_pc): New.
7009 (breakpoint_re_set_one): Don't delete bp_longjmp and
7010 bp_longjmp_resume breakpoints.
7011 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7014 * infrun.c (step_resume_breakpoint): Add comment.
7015 (struct execution_control_state): Delete handling_longjmp member.
7016 (init_execution_control_state). Don't clear handling_longjmp.
7017 (context_switch): Don't context switch handling_longjmp.
7018 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7019 create a bp_longjmp_resume breakpoint, and set it as current
7020 step_resume_breakpoint, then step over the longjmp breakpoint. If
7021 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7022 breakpoint, delete the longjmp-resume breakpoint, and stop
7024 (currently_stepping): Remove handling_longjmp from expression.
7025 (insert_step_resume_breakpoint_at_sal): Update comment.
7026 (insert_longjmp_resume_breakpoint): New.
7028 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7029 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7031 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7032 (set_longjmp_resume_breakpoint): Delete declaration.
7034 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7036 (load_infrun_state): Delete *handling_longjmp parameter.
7037 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7039 (load_infrun_state): Delete *handling_longjmp parameter. Update
7042 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7043 (delete_longjmp_breakpoint_cleanup): New.
7044 (step_1): Call set_longjmp_breakpoint instead of
7045 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7046 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7047 (step_1_continuation): Pass thread id in the continuation args to
7049 (step_once): Add thread parameter. Pass thread id the the
7052 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7054 Set CU BASE_ADDRESS already from partial DIEs.
7055 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7056 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7057 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7058 from these variables if it was still unset.
7060 * Makefile.in: Update dependencies.
7061 * dwarf2read.c: Include "addrmap.h"
7062 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7063 (dwarf2_ranges_read): New prototype.
7064 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7065 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7066 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7067 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7068 comment for it. Add the found ranges to RANGES_PST. New variable
7069 BASEADDR, initialize it the common way.
7070 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7071 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7072 HAS_RANGES_OFFSET for the later processing.
7073 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7074 * symtab.c: Include "addrmap.h"
7075 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7076 Move the psymtab locator into ...
7077 (find_pc_sect_psymtab_closer): ... a new function.
7079 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7081 * arch-utils.c (gdbarch_update_p): Use default values for
7082 info.abfd and info.target_desc if they are NULL.
7083 (gdbarch_from_bfd): Remove assertion.
7084 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7085 using the current target description.
7086 (gdbarch_info_fill): Do not use default values for info->abfd
7087 and info->target_desc.
7089 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7091 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7093 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7095 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7096 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7098 * regcache.c (read_pc_pid): Remove, replace by ...
7099 (regcache_read_pc): ... this function.
7100 (write_pc_pid): Remove, replace by ...
7101 (regcache_write_pc): ... this function.
7102 (read_pc, write_pc): Update.
7104 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7105 write_pc_pid by regcache_read_pc and regcache_write_pc.
7106 (displaced_step_fixup): Likewise.
7107 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7108 (prepare_to_proceed): Likewise.
7109 (proceed): Likewise.
7110 (adjust_pc_after_break): Likewise.
7111 (handle_inferior_event): Likewise.
7113 * linux-nat.c (cancel_breakpoint): Likewise.
7114 * linux-thread-db.c (check_event): Likewise.
7115 * aix-thread.c (aix_thread_wait): Likewise.
7116 * tracepoint.c (trace_dump_command): Likewise.
7118 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7120 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7121 SYMBOL_LOCATION_BATON.
7123 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7125 * target.h (struct target_ops): New field to_auxv_parse.
7126 * auxv.c (default_auxv_parse): New, renamed from previous
7128 (target_auxv_parse): Try to call target method. Fallback to
7129 default_auxv_parse if not found.
7130 * procfs.c (procfs_auxv_parse): New.
7131 (init_procfs_ops): On Solaris, in 64-bit mode, install
7134 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7136 * symfile.c (add_symbol_file_command): Use paddress rather than
7137 hex_string to print the address.
7139 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7141 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7142 return the null frame ID to terminate the backtrace.
7144 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7146 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7147 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7148 (SIG_FRAME_PC_OFFSET): Likewise.
7149 (SIG_FRAME_LR_OFFSET): Likewise.
7150 (SIG_FRAME_FP_OFFSET): Likewise.
7151 (rs6000_push_dummy_call): Likewise.
7152 (rs6000_return_value): Likewise.
7153 (rs6000_convert_from_func_ptr_addr): Likewise.
7154 (branch_dest, rs6000_software_single_step): Likewise.
7155 (deal_with_atomic_sequence): Rename to ...
7156 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7157 Do not call branch_dest; inline required parts of that function.
7158 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7159 with SYMBOL_LINKAGE_NAME.
7160 (struct reg, regsize): Delete.
7161 (read_memory_addr): Delete; inline into callers.
7162 (rs6000_skip_prologue): Move after skip_prologue.
7163 (skip_prologue): Remove prototype.
7164 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7165 initialization as if this variable were true. Do not install
7166 ppc64_sysv_abi_adjust_breakpoint_address.
7168 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7169 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7171 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7172 (SIG_FRAME_PC_OFFSET): Likewise.
7173 (SIG_FRAME_LR_OFFSET): Likewise.
7174 (SIG_FRAME_FP_OFFSET): Likewise.
7175 (rs6000_push_dummy_call): Likewise.
7176 (rs6000_return_value): Likewise.
7177 (rs6000_convert_from_func_ptr_addr): Likewise.
7178 (branch_dest, rs6000_software_single_step): Likewise. Replace
7179 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7180 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7181 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7182 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7183 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7185 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7186 (AIX_TEXT_SEGMENT_BASE): New macro.
7187 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7188 by AIX_TEXT_SEGMENT_BASE.
7190 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7191 (struct gdbarch_tdep): Remove text_segment_base member.
7192 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7193 ppc64_sysv_abi_adjust_breakpoint_address.
7195 * Makefile.in (rs6000-tdep.o): Update dependencies.
7196 (rs6000-aix-tdep.o): Likewise.
7198 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7199 Thiago Jung Bauermann <bauerman@br.ibm.com>
7201 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7202 * doublest.c (convert_typed_floating): Fix typo in comment.
7203 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7204 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7205 * frame.c (frame_unwind_address_in_block): Likewise.
7206 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7207 * symtab.h (struct symbol): Likewise.
7208 * tramp-frame.h (struct trad_frame_cache): Likewise.
7209 * value.c (allocate_repeat_value): Likewise.
7211 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7213 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7214 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7216 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7218 * parse.c (parse_exp_in_context): Don't override
7219 expression_context_pc if get_selected_block returned a valid
7222 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7224 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7225 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7226 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7228 * c-typeprint.c (c_type_print_base): Delete handling of template
7230 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7231 (METHOD_PTR_TO_VOFFSET): Delete.
7232 * defs.h (QUIT_FIXME): Delete.
7233 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7234 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7235 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7236 ninstantiations, and instantiations.
7237 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7238 (TYPE_FN_FIELD_INLINED): Delete.
7239 * srec.h (SREC_BINARY): Delete.
7240 * symtab.c (symbol_init_demangled_name): Delete.
7241 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7242 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7243 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7244 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7245 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7246 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7247 * target.h (enum thread_control_capabilities): Delete tc_switch.
7248 (target_can_switch_threads): Delete.
7250 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7252 * Makefile.in (objfiles.o): Update.
7253 * exec.c (exec_set_section_address): Support p->addr != 0.
7254 * objfiles.c (objfile_relocate): Update exec_ops section
7256 * symfile.c (place_section): Move exec_set_section_address call...
7257 (default_symfile_offsets): ...to here.
7259 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7261 * Makefile.in (ppc_linux_tdep_h): New macro.
7262 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7263 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7264 (powerpc_e500l_c): Likewise.
7265 (ppc-linux-nat.o): Update dependencies.
7266 (ppc-linux-tdep.o): Update dependencies.
7267 (rs6000-tdep.o): Update dependencies.
7269 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7270 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7271 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7272 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7273 (tdesc_powerpc_e500): Remove.
7275 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7276 and "features/rs6000/powerpc-altivec64.c".
7277 (ppc_supply_reg, ppc_collect_reg): Make global.
7278 (variants): Use tdesc_powerpc_32 for "powerpc" and
7279 tdesc_powerpc_altivec64 for "powerpc64".
7280 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7282 * ppc-linux-tdep.h: New file.
7284 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7285 Include "features/rs6000/powerpc-32l.c".
7286 Include "features/rs6000/powerpc-altivec32l.c".
7287 Include "features/rs6000/powerpc-64l.c".
7288 Include "features/rs6000/powerpc-altivec64l.c".
7289 Include "features/rs6000/powerpc-e500l.c".
7290 (ppc_linux_supply_gregset): New function.
7291 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7292 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7293 (ppc64_linux_gregset): Likewise.
7294 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7295 (ppc_linux_trap_reg_p): New function.
7296 (ppc_linux_write_pc): New function.
7297 (ppc_linux_core_read_description): New function.
7298 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7299 ppc_linux_core_read_description. Install orig_r3 and trap
7300 registers if present in the target description.
7301 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7303 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7304 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7305 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7306 (fetch_ppc_registers): Likewise.
7307 (store_ppc_registers): Likewise.
7308 (store_register): Likewise.
7309 (ppc_linux_read_description): Check whether AltiVec is supported.
7310 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7311 Linux target description.
7313 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7314 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7315 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7316 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7317 rs6000/powerpc-e500. Update -expedite variables accordingly.
7319 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7320 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7321 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7322 * features/rs6000/powerpc-e500.c: Regenerate.
7323 * features/rs6000/powerpc-32.c: Regenerate.
7324 * features/rs6000/powerpc-64.c: Regenerate.
7326 * features/rs6000/power-linux.xml: New file.
7327 * features/rs6000/power64-linux.xml: New file.
7328 * features/rs6000/powerpc-32l.xml: New file.
7329 * features/rs6000/powerpc-altivec32l.xml: New file.
7330 * features/rs6000/powerpc-64l.xml: New file.
7331 * features/rs6000/powerpc-altivec64l.xml: New file.
7332 * features/rs6000/powerpc-e500l.xml: New file.
7333 * features/rs6000/powerpc-32l.c: New (generated) file.
7334 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7335 * features/rs6000/powerpc-64l.c: New (generated) file.
7336 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7337 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7339 * regformats/reg-ppc.dat: Remove.
7340 * regformats/reg-ppc64.dat: Remove.
7341 * regformats/rs6000/powerpc-32.dat: Remove.
7342 * regformats/rs6000/powerpc-64.dat: Remove.
7343 * regformats/rs6000/powerpc-e500.dat: Remove.
7344 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7345 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7346 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7347 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7348 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7350 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7352 * thread.c (delete_thread): Call observer_notify_thread_exit.
7353 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7354 thread_exit observer.
7355 (mi_thread_exit): New.
7357 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7359 * breakpoint.c (create_exception_catchpoint): Remove prototype
7360 for already deleted function.
7361 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7362 * frame.h (show_stack_frame): Remove prototype.
7363 * stack.c (show_stack_frame): Remove empty, unused function.
7364 * source.c (symtab_to_fullname, print_source_lines): Small fix
7366 * value.c (show_values): Update comments to mention "show values"
7367 command instead of "info history".
7369 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7371 * linespec.c: Include "target.h".
7372 (minsym_found): Handle minimal symbols pointing to function
7373 descriptors. Use find_function_start_pc.
7374 * minsyms.c (msymbol_objfile): New function.
7375 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7376 to function descriptors.
7377 * symtab.c (fixup_section): Only use minimal symbol at the same
7378 address to determine section of a symbol.
7379 (find_function_start_pc): New function.
7380 (find_function_start_sal): Use it.
7381 * symtab.h (msymbol_objfile): Add prototype.
7382 (find_function_start_pc): Likewise.
7383 * value.c: Include "objfiles.h".
7384 (value_fn_field): Handle minimal symbols pointing to function
7386 * Makefile.in (linespec.o): Update dependencies.
7387 (value.o): Likewise.
7389 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7391 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7392 inside a PAD type is a bitfield.
7394 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7396 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7397 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7398 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7399 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7400 Allow typedefs when checking for function pointer arguments.
7401 Right-align small structs passed on the stack.
7402 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7403 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7404 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7406 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7408 * Makefile.in (arm-tdep.o): Update.
7409 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7410 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7411 (arm_pc_is_thumb): Use mapping symbols.
7412 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7413 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7414 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7415 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7416 * gdbarch.sh: Add record_special_symbol.
7417 * gdbarch.c, gdbarch.h: Regenerated.
7418 * objfiles.c (struct objfile_data): Add cleanup member.
7419 (register_objfile_data_with_cleanup): New function, from
7420 register_objfile_data.
7421 (register_objfile_data): Use it.
7422 (objfile_free_data): Call clear_objfile_data.
7423 (clear_objfile_data): Call cleanup functions.
7424 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7426 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7428 * objfiles.c (init_entry_point_info): Handle shared libraries.
7430 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7432 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7435 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7436 Pedro Alves <pedro@codesourcery.com>
7438 Implement displaced stepping.
7440 * gdbarch.sh (max_insn_length): New 'variable'.
7441 (displaced_step_copy, displaced_step_fixup)
7442 (displaced_step_free_closure, displaced_step_location): New
7444 (struct displaced_step_closure): Add forward declaration.
7445 * gdbarch.c, gdbarch.h: Regenerated.
7447 * arch-utils.c: #include "objfiles.h".
7448 (simple_displaced_step_copy_insn)
7449 (simple_displaced_step_free_closure)
7450 (displaced_step_at_entry_point): New functions.
7451 * arch-utils.h (simple_displaced_step_copy_insn)
7452 (simple_displaced_step_free_closure)
7453 (displaced_step_at_entry_point): New prototypes.
7455 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7456 (I386_MAX_MATCHED_INSN_LEN): ... this.
7457 (i386_absolute_jmp_p, i386_absolute_call_p)
7458 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7459 (i386_displaced_step_fixup): New functions.
7460 (struct i386_insn, i386_match_insn): Update.
7461 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7462 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7463 (i386_displaced_step_fixup): New prototype.
7464 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7465 Register gdbarch_displaced_step_copy,
7466 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7467 and gdbarch_displaced_step_location functions.
7469 * infrun.c (debug_displaced): New variable.
7470 (show_debug_displaced): New function.
7471 (struct displaced_step_request): New struct.
7472 (displaced_step_request_queue, displaced_step_ptid)
7473 (displaced_step_gdbarch, displaced_step_closure)
7474 (displaced_step_original, displaced_step_copy)
7475 (displaced_step_saved_copy, can_use_displaced_stepping): New
7477 (show_can_use_displaced_stepping, use_displaced_stepping)
7478 (displaced_step_clear, cleanup_displaced_step_closure)
7479 (displaced_step_dump_bytes, displaced_step_prepare)
7480 (displaced_step_clear_cleanup, write_memory_ptid)
7481 (displaced_step_fixup): New functions.
7482 (resume): Call displaced_step_prepare.
7483 (proceed): Call read_pc once, and remember the value. If using
7484 displaced stepping, don't remove breakpoints.
7485 (handle_inferior_event): Call displaced_step_fixup. Add some
7486 debugging output. When we try to step over a breakpoint, but get
7487 a signal to deliver to the thread instead, ensure the step-resume
7488 breakpoint is actually inserted. If a thread hop is needed, and
7489 displaced stepping is enabled, don't remove breakpoints.
7490 (init_wait_for_inferior): Call displaced_step_clear.
7491 (_initialize_infrun): Add "set debug displaced" command. Add
7492 "maint set can-use-displaced-stepping" command. Clear
7493 displaced_step_ptid.
7494 * inferior.h (debug_displaced): Declare variable.
7495 (displaced_step_dump_bytes): Declare function.
7497 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7500 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7502 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7503 (arm_force_mode_string, arm_show_fallback_mode)
7504 (arm_show_force_mode): New.
7505 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7507 (_initialize_arm_tdep): Add "set arm fallback-mode"
7508 and "set arm force-mode".
7509 * NEWS: Document new commands.
7511 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7513 * main.h (batch_silent): Declare.
7514 * event-top.c: Include main.h.
7515 (gdb_setup_readline): Remove extern batch_silent declaration.
7516 * infrun.c (normal_stop): Don't print source location when running in
7517 --batch-silent mode.
7518 * Makefile.in (event-top.o): Add main.h dependency.
7520 2008-05-02 Andreas Schwab <schwab@suse.de>
7522 * target.h (struct target_ops): Add
7523 to_watchpoint_addr_within_range.
7524 (target_watchpoint_addr_within_range): New function.
7525 * target.c (update_current_target): Inherit
7526 to_watchpoint_addr_within_range, defaulting to
7527 default_watchpoint_addr_within_range.
7528 (default_watchpoint_addr_within_range): New function.
7529 (debug_to_watchpoint_addr_within_range): New function.
7530 (setup_target_debug): Set to_watchpoint_addr_within_range.
7531 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
7533 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
7534 * breakpoint.c (watchpoints_triggered): Use
7535 target_watchpoint_addr_within_range.
7537 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7539 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
7540 (i[34567]86-*-dicos*, x86_64-*-dicos*):
7541 Set gdb_osabi to GDB_OSABI_DICOS.
7543 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
7544 * osabi.c (gdb_osabi_name): Add "DICOS".
7546 * i386-dicos-tdep.c: New file.
7548 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
7549 (ALLDEPFILES): Add i386-dicos-tdep.c.
7550 (i386-dicos-tdep.o): New rule.
7552 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7554 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
7555 and register the fork's PTID as a thread.
7557 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7560 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
7561 assign its value to the breakpoint created.
7562 (create_breakpoints): Add breakpoint_ops argument and pass it
7563 to create_breakpoint call.
7564 (break_command_really): Add breakpoint_ops argument and pass/assign
7566 (break_command_1): Pass NULL as ops argument.
7567 (set_breakpoint): Pass NULL as ops argument.
7568 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
7569 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
7570 catch and throw catchpoints.
7572 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7575 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
7576 translate signal numeric value from the target to GDB's enum
7578 * gdbarch.c, gdbarch.h: Regenerated.
7579 * gdbarch.sh: Added two new functions target_signal_from_host and
7580 target_signal_to_host.
7581 * target.h (default_target_signal_from_host,
7582 default_target_signal_to_host): New functions - declarations.
7583 * signals/signals.c (struct gdbarch): New declaration.
7584 (default_target_signal_to_host, default_target_signal_from_host): New
7587 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7588 Pedro Alves <pedro@codesourcery.com>
7590 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
7591 Johnston <jjohnstn@redhat.com>.
7593 * NEWS: Mention attach to stopped process fix.
7594 * infcmd.c (detach_command, disconnect_command): Discard the thread
7596 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
7597 attaching. Use signal_stop_state.
7598 (signal_stop_state): Check stop_soon.
7599 * linux-nat.c (kill_lwp): Declare earlier.
7600 (pid_is_stopped, linux_nat_post_attach_wait): New.
7601 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
7603 (linux_nat_attach): Use linux_nat_post_attach_wait.
7604 (detach_callback, linux_nat_detach): Improve handling for signalled
7606 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
7607 from the process ID.
7608 * Makefile.in (infcmd.o): Update.
7610 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7612 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
7613 * arm-tdep.c (arm_frame_is_thumb): New.
7614 (arm_pc_is_thumb): Clarify comment.
7615 (thumb_analyze_prologue): Remove PC special case.
7616 (thumb_scan_prologue): Take a block_addr argument. Use it for
7617 find_pc_partial_function. Remove unused variables.
7618 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
7619 for find_pc_partial_function. Remove PC special case.
7620 (arm_prologue_prev_register): Add special handling for PC and CPSR.
7621 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
7622 (arm_get_next_pc): Use arm_frame_is_thumb.
7623 (arm_write_pc): Use CPSR_T instead of 0x20.
7624 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
7625 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
7627 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
7628 DWARF2_FRAME_REG_FN.
7629 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
7630 DWARF2_FRAME_REG_FN.
7631 (struct dwarf2_frame_state_reg): Add FN to loc union.
7633 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
7635 * exec.c (print_section_info): Add missing '\n'.
7637 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
7639 * thread.c (add_thread): Move observer call to ...
7640 (add_thread_silent): ... here.
7642 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7644 * rs6000-tdep.c: Update for unwinder changes.
7645 * ppcobsd-tdep.c: Likewise.
7647 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7649 * s390-tdep.c: Update for unwinder changes.
7651 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7653 * spu-tdep.c: Update for unwinder changes.
7655 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7657 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
7658 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
7659 sparc64-linux-tdep.c: Update for unwinder changes.
7661 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7663 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
7664 for unwinder changes.
7665 * mips-tdep.c: Likewise.
7666 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
7669 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7671 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
7674 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7676 Update i386 and amd64 ports for unwinder changes.
7678 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
7679 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
7680 (amd64_frame_unwind): Use default_frame_sniffer.
7681 (amd64_frame_sniffer): Delete.
7682 (amd64_sigtramp_frame_cache): Expect this_frame.
7683 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
7684 (amd64_sigtramp_frame_sniffer): Update signature.
7685 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
7686 (amd64_frame_base_address): Expect this_frame.
7687 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
7689 (amd64_init_abi): Use set_gdbarch_dummy_id and
7690 frame_unwind_append_unwinder.
7691 * i386-tdep.c (i386_frame_cache): Expect this_frame.
7692 (i386_frame_this_id, i386_frame_prev_register): Update signature.
7693 (i386_frame_unwind): Use default_frame_sniffer.
7694 (i386_frame_sniffer): Delete.
7695 (i386_sigtramp_frame_cache): Expect this_frame.
7696 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
7697 (i386_sigtramp_frame_sniffer): Update signature.
7698 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
7699 (i386_frame_base_address): Update signature.
7700 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
7701 (i386_push_dummy_call): Update comment.
7702 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
7704 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
7705 and frame_unwind_append_unwinder.
7706 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
7707 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
7708 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
7709 i386nbsd-tdep.c: Update for unwinder changes.
7711 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7713 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
7714 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
7716 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
7717 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
7718 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
7720 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
7722 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
7724 * tramp-frame.h (struct tramp_frame): Update signature of init.
7725 * Makefile.in (trad-frame.o): Update.
7727 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7729 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
7730 (execute_stack_op): Put this_frame in the baton.
7731 (execute_cfa_program): Take this_frame.
7732 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
7733 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
7734 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
7735 (dwarf2_frame_this_id): Adjust to work on this_frame.
7736 (dwarf2_signal_frame_this_id): Delete.
7737 (dwarf2_frame_prev_register): Update signature. Use new frame
7739 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
7740 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
7741 dwarf2_frame_sniffer.
7742 (dwarf2_append_unwinders): New.
7743 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
7745 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
7746 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
7747 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
7748 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
7749 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
7750 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
7751 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
7752 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
7753 (dwarf2_append_unwinders): Declare.
7754 (dwarf2_frame_base_sniffer): Update declaration.
7755 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
7758 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7760 Convert frame unwinders to use the current frame and
7763 * frame.c (frame_debug): Make global.
7764 (get_frame_id): Pass this frame to unwinder routines.
7765 (frame_pc_unwind): Remove unused unwind->prev_pc support.
7766 (do_frame_register_read): Do not discard the return value of
7767 frame_register_read.
7768 (frame_register_unwind): Remove debug messages. Use
7769 frame_unwind_register_value.
7770 (frame_unwind_register_value, get_frame_register_value): New
7772 (create_new_frame, get_frame_base_address, get_frame_locals_address)
7773 (get_frame_args_address, get_frame_type): Pass this frame to
7775 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
7777 * frame.h: Update comments.
7778 (frame_debug, frame_unwind_register_value, get_frame_register_value)
7779 (frame_prepare_for_sniffer): Declare.
7780 * frame-unwind.h: Update comments and parameter names.
7781 (default_frame_sniffer): Declare.
7782 (frame_prev_register_ftype): Return a struct value *.
7783 (struct frame_unwind): Remove prev_pc member.
7784 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
7785 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
7786 (frame_unwind_got_register, frame_unwind_got_memory)
7787 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
7788 * frame-base.h: Update comments and parameter names.
7789 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
7790 if necessary. Add debugging output.
7791 * sentinel-frame.c (sentinel_frame_prev_register)
7792 (sentinel_frame_this_id): Update for new signature.
7793 (sentinel_frame_prev_pc): Delete.
7794 (sentinel_frame_unwinder): Remove prev_pc.
7795 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
7797 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
7798 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
7799 (frame_unwind_append_sniffer): Delete.
7800 (frame_unwind_append_unwinder): New function.
7801 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
7802 from unwinders. Use frame_prepare_for_sniffer.
7803 (default_frame_sniffer, frame_unwind_got_optimized)
7804 (frame_unwind_got_register, frame_unwind_got_memory)
7805 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
7806 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
7807 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
7809 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
7810 * gdbarch.c, gdbarch.c: Regenerated.
7811 * frame-base.c (default_frame_base_address)
7812 (default_frame_locals_address, default_frame_args_address): Update
7814 (frame_base_find_by_frame): Pass this frame to unwinder routines.
7815 * infcall.c (call_function_by_hand): Update comments.
7816 * Makefile.in (frame-unwind.o): Update dependencies.
7818 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7820 * ada-lang.c (ada_value_primitive_packed_val): Only check
7821 value_lazy for memory lvals.
7822 * findvar.c (value_of_register_lazy): New function.
7823 (locate_var_value): Only check value_lazy for memory lvals.
7824 * valarith.c (value_subscripted_rvalue): Likewise.
7825 * valops.c (value_fetch_lazy): Handle both memory and register
7827 (search_struct_field, value_slice): Only check value_lazy for memory
7829 * value.c (struct value): Update comment for lazy.
7830 (value_primitive_field): Only check value_lazy for memory lvals.
7831 * value.h (value_lazy): Update comment.
7832 (value_of_register_lazy): Declare.
7834 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7836 * corefile.c (reopen_exec_file): Close any open files.
7838 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7840 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
7841 show_memory_breakpoints to 1 while reading the instruction bundle.
7843 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7845 * gdbarch.sh: Document the return_value method. Explain that
7846 the FUNCTYPE parameter might be NULL.
7847 * gdbarch.h: Regenerated.
7848 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
7849 type when calling using_struct_return, as this is unnecessary
7852 2008-04-28 Joel Brobecker <brobecker@adacore.com>
7854 * terminal.h (create_tty_session): Fix return type.
7856 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
7858 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
7860 2008-04-26 Joel Brobecker <brobecker@adacore.com>
7862 * breakpoint.c (condition_command, commands_from_control_command)
7863 (break_command_really): Minor reformatting.
7865 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7867 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
7869 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7871 * amd64-tdep.c (amd64_get_longjmp_target): New.
7872 (amd64_init_abi): Register amd64_get_longjmp_target as
7873 gdbarch_get_longjmp_target callback.
7874 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
7876 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7878 * breakpoint.h (enum bpstat_what_main_action): Delete
7879 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
7881 * breakpoint.c (clrs): Delete.
7882 (bpstat_what): Update table.
7884 * infrun.c (handle_inferior_event): Remove
7885 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
7887 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7889 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
7890 Adjust all prototypes using mi_cmd_args_ftype to use
7892 (struct mi_cmd): Remove the args_func field.
7893 * mi/mi-cmds.c: Don't provide value for the args_func field.
7894 * mi/mi-main.c (mi_execute_async_cli_command)
7895 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
7896 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
7897 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
7898 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
7899 (mi_cmd_target_download): Adjust.
7900 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
7901 (mi_cmd_execute): Do not check for args_func.
7902 (mi_execute_async_cli_command): Adjust.
7903 * mi/mi-parse.c: Don't check for args_func.
7905 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7907 * breakpoint.c (bpstat_check_location)
7908 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
7909 New, extracted from bpstat_stop_status.
7910 (bpstat_stop_status): Use the above.
7912 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7914 * mi/mi-main.c (last_async_command): Rename to current_token.
7915 (previous_async_command): Remove.
7916 (mi_cmd_gdb_exit): Adjust.
7917 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
7918 (mi_cmd_target_select): Adjust.
7919 (mi_cmd_execute): Don't set previous_async_command. Free token
7920 here even in async mode.
7921 (mi_execute_async_cli_command): Adjust.
7922 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
7924 (mi_load_progress): Adjust.
7926 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7928 * infcmd.c (step_1_continuation): Always disable longjmp
7929 breakpoint if we're not going to do another step.
7931 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7933 exec_cleanup murder.
7934 * breakpoint.c (until_break_command_continuation): Add
7935 the 'error' parameter. Directly delete the breakoint as
7936 opposed to running cleanups.
7937 (until_break_command): Install continuation only
7938 after starting the target. Don't use exec cleanups,
7939 use ordinary cleanups. Discard cleanups is successfully
7940 started the target in async mode.
7941 (make_cleanup_delete_breakpoint): Remove.
7942 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
7944 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
7946 (struct continations): Add the 'error' parameter to the
7947 continuation_hook field.
7948 (add_continuation, do_all_continuations)
7949 (add_intermediate_continuation)
7950 (do_all_intermediate_continuations): Add the 'error' parameter.
7951 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
7952 * inf-loop.c (inferior_event_handler): Instead of calling
7953 discard_all_continuations, use do_all_continuations with 1 as
7954 'error' parameter. Pass 0 as 'error' parameter in existing uses
7955 of discard_all_continuations.
7956 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
7958 (step_once): Install continuation only after resuming the target.
7959 (step_1_continuation): Disable longjmp breakpoint on error.
7960 (finish_command_continuation): Add the error parameter. Delete
7961 the finish breakpoint directly, do not use cleanups.
7962 (finish_command): Do not use exec_cleanups. Always setup
7963 continuation. For sync case, immediately run them.
7964 (attach_command_continuation): Add the error parameter.
7965 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
7966 remove step_resume_breakpoint -- adjust delete it directly.
7967 * interps.c (interp_set): Adjust call to do_all_continations.
7968 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
7970 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
7972 (mi_cmd_execute): Do not use exec_cleanup.
7973 (mi_execute_async_cli_command): Simplify the string concatenation
7974 logic. Do no use exec cleanup.
7975 (mi_exec_async_cli_cmd_continuation): New parameter error.
7976 Free last_async_command.
7977 * top.c (command_line_handler_continuation): New parameter error.
7978 * utils.c (exec_cleanup_chain, make_exec_cleanup)
7979 (do_exec_cleanups): Remove.
7980 (add_continuation, do_all_continations)
7981 (add_intermediate_continuation)
7982 (do_all_intermediate_continuations): New parameter error.
7984 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7986 * breakpoint.h (bp_location_p): New typedef.
7987 Register a vector of bp_location_p.
7988 * breakpoint.c (always_inserted_mode)
7989 (show_always_inserted_mode): New.
7990 (unlink_locations_from_global_list): Remove.
7991 (update_global_location_list)
7992 (update_global_location_list_nothrow): New.
7993 (update_watchpoint): Don't free locations.
7994 (should_insert_location): New.
7995 (insert_bp_location): Use should_insert_location.
7996 (insert_breakpoint_locations): Copied from
7998 (insert_breakpoint): Use insert_breakpoint_locations.
7999 (bpstat_stop_status): Call update_global_location_list
8000 when disabling breakpoint.
8001 (allocate_bp_location): Don't add to bp_location_chain.
8002 (set_raw_breakpoint)
8003 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8004 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8005 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8006 (set_longjmp_resume_breakpoint)
8007 (enable_watchpoints_after_interactive_call_stop)
8008 (disable_watchpoints_before_interactive_call_start)
8009 (create_internal_breakpoint)
8010 (create_fork_vfork_event_catchpoint)
8011 (create_exec_event_catchpoint, set_momentary_breakpoint)
8012 (create_breakpoints, break_command_1, watch_command_1)
8013 (create_exception_catchpoint)
8014 (handle_gnu_v3_exceptions)
8015 (disable_breakpoint, breakpoint_re_set_one)
8016 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8017 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8018 Call update_global_location_list.
8019 (delete_breakpoint): Don't remove locations and don't
8020 try to reinsert them. Call update_global_location_list.
8021 (update_breakpoint_locations): Likewise.
8022 (restore_always_inserted_mode): New.
8023 (update_breakpoints_after_exec): Temporary disable
8024 always inserted mode.
8025 * Makefile.in: Update dependencies.
8027 * infrun.c (proceed): Remove breakpoints while stepping
8029 (handle_inferior_event): Don't remove or insert
8031 * linux-fork.c (checkpoint_command): Remove breakpoints
8032 before fork and insert after.
8033 (linux_fork_context): Remove breakpoints before switch
8035 * target.c (target_disconnect, target_detach): Remove
8036 breakpoints from target.
8039 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8041 * breakpoint.c (print_one_breakpoint_location): In MI
8042 mode, report the location string the breakpoint was
8043 originally created with.
8045 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8047 * Makefile.in (xtensa-tdep.o): Update dependencies.
8048 * configure.tgt (xtensa*): Update dependencies.
8049 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8050 Local variable areg renamed to arreg.
8051 (areg_number): New function.
8052 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8053 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8054 replaced by arreg_number.
8055 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8056 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8057 (xtensa_scan_prologue): New function.
8058 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8059 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8060 value based on prologue analysis. Fix the bugs preventing WS and
8061 AR4-AR7/A11 registers from getting right values for intermediate frames,
8062 whose registers have been already spilled.
8063 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8064 and arreg_number appropriately.
8065 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8066 svr4_ilp32_fetch_link_map_offsets.
8068 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8070 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8071 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8073 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8075 * acinclude.m4: Add override.m4.
8076 * configure: Regenerate.
8078 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8080 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8081 initialized with a trailing space now. Use PROMPT_ARG of
8082 COMMAND_LINE_INPUT instead of printing it ourselves.
8084 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8086 * NEWS: Document support for 64-bit core file.
8088 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8090 * NEWS: Add information on calling convention and new SH CLI options.
8092 * sh-tdep.c (sh_cc_gcc): New static string.
8093 (sh_cc_renesas): Ditto.
8094 (sh_cc_enum): New static string array.
8095 (sh_active_calling_convention): New static string pointer denoting
8096 active user chosen ABI.
8097 (sh_is_renesas_calling_convention): New function to return function
8098 specific ABI, or user choice if necessary.
8099 (sh_use_struct_convention): Rename first argument and turn around its
8100 meaning. Check for renesas ABI and return accordingly.
8101 (sh_use_struct_convention_nofpu): New function.
8102 (sh_next_flt_argreg): Get function type as third parameter. Check
8103 for renesas ABI and choose floating registers accordingly.
8104 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8105 struct return slot accordingly.
8106 (sh_push_dummy_call_nofpu): Ditto.
8107 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8108 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8109 (sh_return_value_fpu): Evaluate ABI and give to
8110 sh_use_struct_convention.
8111 (show_sh_command): New function.
8112 (set_sh_command): Ditto.
8113 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8116 * gdbarch.sh (return_value): Add func_type argument.
8117 * gdbarch.c: Regenerate.
8119 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8120 val_type so as not to collide with value_type function. Call
8121 using_struct_return with additional function type argument.
8122 * infcall.c (call_function_by_hand): Call using_struct_return and
8123 gdbarch_return_value with additional function type argument.
8124 * infcmd.c (print_return_value): Take addition func_type argument.
8125 Call gdbarch_return_value with additional function type argument.
8126 (finish_command_continuation): Call print_return_value with additional
8127 function type argument.
8128 (finish_command): Ditto.
8129 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8130 additional function type argument.
8131 * stack.c (return_command): Call using_struct_return and
8132 gdbarch_return_value with additional function type argument.
8133 * value.c (using_struct_return): Take additional function type argument.
8134 * value.h (using_struct_return): Accommodate declaration.
8135 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8136 * amd64-tdep.c (amd64_return_value): Ditto.
8137 * arm-tdep.c (arm_return_value): Ditto.
8138 * avr-tdep.c (avr_return_value): Ditto.
8139 * cris-tdep.c (cris_return_value): Ditto.
8140 * frv-tdep.c (frv_return_value): Ditto.
8141 * h8300-tdep.c (h8300_return_value): Ditto.
8142 (h8300h_return_value): Ditto.
8143 * hppa-tdep.c (hppa32_return_value): Ditto.
8144 (hppa64_return_value): Ditto.
8145 * i386-tdep.c (i386_return_value): Ditto.
8146 * ia64-tdep.c (ia64_return_value): Ditto.
8147 * iq2000-tdep.c (iq2000_return_value): Ditto.
8148 * m32c-tdep.c (m32c_return_value): Ditto.
8149 * m32r-tdep.c (m32r_return_value): Ditto.
8150 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8151 * m68k-tdep.c (m68k_return_value): Ditto.
8152 (m68k_svr4_return_value): Ditto.
8153 * m88k-tdep.c (m88k_return_value): Ditto.
8154 * mep-tdep.c (mep_return_value): Ditto.
8155 * mips-tdep.c (mips_eabi_return_value): Ditto.
8156 (mips_n32n64_return_value): Ditto.
8157 (mips_o32_return_value): Ditto.
8158 (mips_o64_return_value): Ditto.
8159 * mn10300-tdep.c (mn10300_return_value): Ditto.
8160 * mt-tdep.c (mt_return_value): Ditto.
8161 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8162 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8163 (ppc_sysv_abi_broken_return_value): Ditto.
8164 (ppc64_sysv_abi_return_value): Ditto.
8165 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8166 (ppc_sysv_abi_broken_return_value): Ditto.
8167 (ppc64_sysv_abi_return_value): Ditto.
8168 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8169 * rs6000-tdep.c (rs6000_return_value): Ditto.
8170 * s390-tdep.c (s390_return_value): Ditto.
8171 * score-tdep.c (score_return_value): Ditto.
8172 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8173 (sh_return_value_fpu): Ditto.
8174 * sh64-tdep.c (sh64_return_value): Ditto.
8175 * sparc-tdep.c (sparc32_return_value): Ditto.
8176 * sparc64-tdep.c (sparc64_return_value): Ditto.
8177 * spu-tdep.c (spu_return_value): Ditto.
8178 * v850-tdep.c (v850_return_value): Ditto.
8179 * vax-tdep.c (vax_return_value): Ditto.
8180 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8181 * xtensa-tdep.c (xtensa_return_value): Ditto.
8183 * gdbtypes.h (struct type): Add calling_convention member.
8184 * dwarf2read.c (read_subroutine_type): Add calling convention read
8185 from DW_AT_calling_convention attribute to function type.
8187 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8189 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8190 multi_f77_subscript to support values from registers.
8191 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8192 * value.h (value_subscripted_rvalue): Add prototype.
8194 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8196 * f-valprint.c (f_val_print): Likewise.
8198 2008-04-21 Craig Silverstein <csilvers@google.com>
8200 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8203 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8205 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8206 section is not a code section.
8208 2008-04-19 Craig Silverstein <csilvers@google.com>
8210 * NEWS: Add information on compressed debug sections.
8212 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8214 * mi/mi-cmd-var.c (varobj_update_one): Print new
8215 value for variable objects that changed type.
8217 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8219 * varobj.c (varobj_invalidate): Don't touch floating
8222 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8224 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8225 (multiple_symbols_cancel): Remove extra const.
8226 * symtab.h: Likewise.
8228 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8230 * interps.c (top_level_interpreter): Rename static variable...
8231 (top_level_interpreter_ptr): ...to this.
8232 (top_level_interpreter): New function.
8234 * interps.h: New extern for top_level_interpreter.
8236 * linespec.c: Include interps.h and mi/mi-cmds.h.
8237 (decode_line_2): When using MI, always set all breakpoints in menu.
8239 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8241 2008-04-18 Craig Silverstein <csilvers@google.com>
8243 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8244 * config.in, configure: Regenerate.
8245 * dwarf2read.c: Include zlib.h if present.
8246 Modified *_SECTION macros.
8247 (section_is_p): New.
8248 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8249 (dwarf2_resize_section): New.
8250 to determine whether a given section has a given name.
8251 (zlib_decompress_section): New.
8252 (dwarf2_read_section): Read the compressed section if present
8254 * MAINTAINERS: Added myself to section Write After Approval.
8256 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8258 * defs.h (exec_set_section_offsets): Remove prototype.
8259 * exec.c (exec_set_section_offsets): Remove function.
8261 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8263 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8264 in the search for the matching symbol.
8266 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8268 * breakpoint.c (update_watchpoint): Always reparse
8271 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8273 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8274 the breakpoint address only once.
8276 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8278 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8279 rather than a hard-coded architecture, for xcoff executables.
8281 2008-04-17 Doug Evans <dje@google.com>
8283 * buildsym.c (watch_main_source_file_lossage): New fn.
8284 (end_symtab): Call it.
8286 * source.c (find_and_open_source): Add some comments clarifying
8287 handling of FULLNAME argument. Make static. Remove pointless
8290 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8292 * inf-loop.c (inferior_event_handler): Also run the intermediate
8293 continuations in the INF_EXEC_COMPLETE case.
8295 2008-04-16 Tom Tromey <tromey@redhat.com>
8297 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8298 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8299 * cli/cli-decode.c (set_cmd_async_ok): New function.
8300 (get_cmd_async_ok): New function.
8301 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8303 * top.c (execute_command): Use get_cmd_async_ok.
8304 * infcmd.c: Include cli/cli-decode.h.
8305 (_initialize_infcmd): Mark "interrupt" as async-ok.
8306 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8308 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8311 * exec.c: Correct "arch-utils.h" include.
8313 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8316 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8317 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8318 * breakpoint.c (bpdisp_texst): New function. The function takes over
8319 the role of bpstats static array in print_one_breakpoint_location.
8320 (print_it_typical): Print "Temporary breakpoint" instead
8321 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8322 protocols, print disp field.
8323 (print_one_breakpoint_location): Removed bpdisps static definition.
8324 Call new bpstat_text function to get value for 'disp' field.
8325 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8327 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8329 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8330 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8331 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8332 * gnulib/Makefile.in: Regenerate.
8334 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8336 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8337 (defs_h): Use $(GNULIB_H).
8338 (all-lib): Depend on gnulib/Makefile.
8339 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8340 * config.in, gnulib/Makefile.in: Regenerated.
8342 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8344 * Makefile.in (LIBGNU, INCGNU): Define.
8345 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8346 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8348 ($(LIBGNU), all-lib): New rules.
8349 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8350 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8351 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8352 * gnulib: New directory, from gnulib-tool.
8353 * configure, aclocal.m4: Regenerated.
8355 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8357 * linux-thread-db.c (have_threads_callback): Check thread->private.
8359 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8360 Vladimir Prus <vladimir@codesourcery.com>
8363 * varobj.c (value_of_root): Update the expression for
8365 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8368 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8370 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8371 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8372 (mi_cmd_var_set_format): Use new mi_parse_format.
8373 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8375 * Makefile.in (mi-cmd-var.o): Update dependencies.
8377 * varobj.h (varobj_get_formatted_value): Declare.
8378 * varobj.c (my_value_of_variable): Added format parameter.
8379 (cplus_value_of_variable): Likewise.
8380 (java_value_of_variable): Likewise.
8381 (c_value_of_variable): Likewise. Evaluate expression based
8382 on format parameter.
8383 (struct language_specific): Add format parameter to function member
8385 (varobj_get_formatted_value): New.
8386 (varobj_get_value): Added format parameter to method call.
8388 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8390 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8391 instance flags of the undefined type before calling replace_type.
8393 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8395 * target.h (enum strata): Remove the download_stratum.
8397 2008-04-07 Doug Evans <dje@google.com>
8399 * buildsym.h (last_source_file): Add dwarf info to comment.
8400 (last_source_start_addr): Ditto.
8402 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8404 * alphanbsd-tdep.c: Include "target.h".
8405 * mn10300-tdep.c: Include "target.h".
8406 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8408 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8410 Fix breakpoint condition that use member variables.
8411 * valops.c (check_field): Remove.
8412 (check_field_in): Rename to check_field.
8413 (value_of_this): Use la_name_of_this.
8414 * value.h (check_field): Adjust prototype.
8416 * language.h (la_value_of_this): Rename to la_name_of_this.
8417 * language.c (unknown_language_defn): Specify "this" for
8419 (auto_language_defn): Likewise.
8420 (local_language_defn): Likewise.
8421 * ada-lang.c (ada_language_defn): Adjust comment.
8422 * c-lang.c (c_language_defn): Adjust comment.
8423 (cplus_language_defn): Specify "this" for name_of_this.
8424 (asm_language_defn): Adjust comment.
8425 (minimal_language_defn): Adjust comment.
8426 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8427 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8428 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8429 * objc-lang.c (objc_language_defn): Specify "self" for
8431 * p-lang.c (pascal_language_defn): Specify "this" for
8433 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8435 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8436 proper scope, and check for field in type of "this", without
8437 trying to create a value.
8439 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8441 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8442 (mi_error_message): Delete declaration.
8443 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8444 returning MI_CMD_ERROR.
8445 * mi/mi-main.c (mi_error_message): Delete.
8446 (mi_cmd_exec_interrupt):
8447 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8448 (mi_cmd_thread_info): Call error instead of returning
8450 (mi_cmd_data_list_register_values): Call error instead of
8451 returning MI_CMD_ERROR. Adapt to new get_register interface.
8452 (get_register): Change return typo to void. Call error instead of
8453 returning MI_CMD_ERROR.
8454 (mi_cmd_data_write_register_values): Call error instead of
8455 returning MI_CMD_ERROR.
8456 (mi_cmd_list_features): Return MI_CMD_DONE.
8457 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8458 (mi_execute_command): Always print exceptions with -error.
8460 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8462 * NEWS: Mention new commands set/show multiple-symbols.
8464 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8466 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8467 (multiple_symbols_cancel): New constants.
8468 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8469 (multiple_symbols_select_mode): New function.
8470 (_initialize_symtab): Add new set/show multiple-symbols commands.
8471 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8472 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8473 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8475 * linespec.c (decode_line_2): Likewise.
8477 2008-04-03 Doug Evans <dje@sebabeach.org>
8479 * symtab.h (enum free_code): Delete free_contents, unused.
8480 * symmisc.c (free_symtab_block): Delete.
8481 (free_symtab, case free_code): Delete.
8483 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8485 * valops.c (value_cast_structs): New function. Cast related
8486 STRUCT types up/down and return cast value. The body of this
8487 function comes mostly from value_cast_pointers.
8488 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8489 to value_cast_structs. Now value_cast_pointers needs only create
8490 appropriate reference after using value_cast_structs for actual
8492 (value_cast): Handle references.
8494 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8496 * MAINTAINERS: Added myself to section Write After Approval.
8498 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8500 * ia64-tdep.c (examine_prologue): Correct array access.
8502 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8504 * cp-support.c (first_component_command): Return if no arguments.
8506 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8508 * ser-mingw.c (ser_windows_open): Open requested name.
8510 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8512 * MAINTAINERS: Added myself.
8514 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8516 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8517 parameter. If it is NULL, don't call error.
8518 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8519 `do_mesg' parameter to find_default_run_target. If no target was
8522 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8524 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8525 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
8526 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
8528 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
8530 2008-03-27 Joel Brobecker <brobecker@adacore.com>
8534 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
8536 * features/Makefile (%.dat): Set xmltarget to the base filename
8537 of the XML source, without subdirectory.
8538 * regformats/rs6000/powerpc-32.dat: Regenerate.
8539 * regformats/rs6000/powerpc-64.dat: Regenerate.
8540 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8542 2008-03-27 Markus Deuling <deuling@de.ibm.com>
8544 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
8547 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
8549 * mi/mi-main.c (enum captured_mi_execute_command_actions):
8550 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
8552 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
8554 * objfiles.h (struct objfile): New GDBARCH member.
8555 (get_objfile_arch): Add prototype.
8556 * objfiles.c: Include "arch-utils.h".
8557 (allocate_objfile): Look up gdbarch associated with bfd.
8558 (get_objfile_arch): New function.
8559 * Makefile (objfiles.o): Update dependencies.
8561 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
8563 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
8565 (locexpr_describe_location): Replace current_gdbarch by
8567 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
8568 (dwarf2_add_field): Likewise.
8569 (read_tag_pointer_type): Likewise.
8570 (read_base_type): Likewise.
8571 (new_symbol): Likewise.
8573 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
8574 (decode_base_type, decode_function_type): Likewise.
8575 (coff_read_struct_type, coff_read_enum_type): Likewise.
8576 (coff_symtab_read): Replace current_gdbarch by objfile arch.
8577 (decode_base_type): Likewise.
8578 (coff_read_enum_type): Likewise.
8579 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
8580 (coff_read_enum_type): Likewise.
8582 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
8583 (end_psymtab): Likewise.
8584 (process_one_symbol): Likewise.
8586 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
8587 (parse_procedure): Likewise.
8588 (parse_partial_symbols): Likewise.
8590 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
8592 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
8593 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
8595 (read_range_type): Replace current_gdbarch by objfile arch. Replace
8596 static range_index_type by built-in type.
8597 (read_one_struct_field): Replace current_gdbarch by objfile arch.
8598 (read_enum_type): Likewise.
8600 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
8603 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8605 * varobj.h (varobj_floating_p): Declare.
8606 * varobj.c (varobj_floating_p): New.
8607 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
8608 '@' as the name, update all floating varobjs.
8610 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8612 * varobj.c (struct varobj_root): Rename use_selected_frame to
8613 floating, and clarify the meaning.
8614 (varobj_create, varobj_update, new_root_variable): Adjust.
8615 (value_of_root): Don't use type_changed as in variable,
8617 (c_value_of_root): Adjust.
8619 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8621 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
8623 (linux_nat_wait): Add main lwp to gdb's thread list.
8624 * linux-thread-db.c (find_new_threads_callback): Also attach to
8625 already listed threads which thread_db didn't know about yet.
8627 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8629 * linux-nat.c (drain_queued_events): Fix comment typo.
8630 (linux_nat_attach): In async mode, don't rely on storing a pending
8631 status. Instead place the wait status on the pipe.
8632 (linux_nat_resume): Remove unreacheable shortcut code in async
8634 (stop_wait_callback): In async mode, don't store pending status.
8635 Instead, cancel breakpoints or resend the signal appropriatelly.
8636 (cancel_breakpoint): New, refactored from
8637 cancel_breakpoints_callback.
8638 (cancel_breakpoints_callback): Call cancel_breakpoint.
8639 (pipe_to_local_event_queue): Remove special token processing.
8640 (linux_nat_wait): Issue an internal error if a pending status is
8641 found in async mode.
8643 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
8645 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
8647 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
8648 Vladimir Prus <vladimir@codesourcery.com>
8650 * varobj.c (struct varobj_root): New component thread_id.
8651 (varobj_get_thread_id, check_scope): New functions.
8652 (c_value_of_root): Use check_scope. Switch to the
8653 proper thread if necessary.
8655 * varobj.h (varobj_get_thread_id): New extern.
8657 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
8659 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
8662 * top.c: Revert 2008-03-21 changes.
8664 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8666 * thread.c (make_cleanup_restore_current_thread): Make it
8668 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8669 * varobj.c (varobj_update): Don't save/restore frame.
8670 (c_value_of_root): Save/restore thread and frame here,
8671 using make_cleanup_restore_current_thread.
8672 * Makefile.in: Update dependecies.
8674 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8676 * varobj.c (struct varobj_root): Clarify
8677 comment on the frame field.
8678 (varobj_create): Don't set frame if we have no
8681 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8684 Suggested by Jan Kratochvil:
8685 * top.c (gdb_rl_operate_and_get_next_completion): Call
8686 rl_redisplay_function.
8687 (gdb_rl_redisplay): New.
8688 (init_main): Set rl_redisplay_function.
8690 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
8692 * aix-thread.c (pdc_read_regs): Fix compiler warning.
8693 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
8694 (store_regs_kernel_thread): Likewise.
8696 2008-03-21 Pedro Alves <pedro@codesourcery.com>
8698 Linux native async support.
8700 * target.h (struct target_ops): Delete to_async_mask_value and add
8702 (target_is_async_p, target_async): Formatting.
8703 (target_async_mask_value): Delete.
8704 (target_async_mask): Delete function declaration, and add new
8705 target macro with the same name.
8707 * target.c (update_current_target): Replace to_async_mask_value by
8708 to_async_mask. Default to_async_mask to return_one.
8709 (target_async_mask): Delete.
8710 (find_default_can_async_p, find_default_is_async_p): New.
8711 (init_dummy_target): register find_default_can_async_p and
8712 find_default_is_async_p on the dummy target.
8714 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
8715 (debug_linux_nat_async): New global.
8716 (show_debug_linux_nat_async): New function.
8717 (linux_nat_async_enabled, linux_nat_async_mask_value)
8718 (linux_nat_event_pipe, linux_nat_num_queued_events)
8719 (linux_nat_async_events_enabled): New globals.
8720 (struct waitpid_result): New struct.
8721 (waitpid_queue): New global.
8722 (queued_waitpid, push_waitpid, drain_queued_events): New.
8723 (my_waitpid): Call queued_waitpid.
8724 (linux_child_follow_fork): Disable async events during the call.
8725 (blocked_mask): Delete.
8726 (sync_sigchld_action, async_sigchld_action): New globals.
8727 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
8728 async mode, block events during the call.
8729 (linux_nat_create_inferior): New.
8730 (linux_nat_attach): In sync mode, restore the mask states. In
8731 async mode, wake the event loop immediatelly.
8732 (detach_callback): Drain all queued events of the lwp we're
8734 (linux_nat_detach): Block async mode, and drain events of the main
8736 (linux_nat_resume): If in async mode, mask async events during the
8737 call. If short circuiting, force event loop to wake up. If
8738 resuming, set target_executing, and register target events in the
8740 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
8741 (linux_nat_wait): In async mode, block events during the call.
8742 Only enable/disable passing SIGINT to the inferior in sync mode.
8743 Get events from local waitpid queue. If no interesting events was
8744 found, return to events loop. Reregister target events in the
8745 event loop on exit. In sync mode, no need to reblock SIGCHLD.
8746 (linux_nat_kill): Disable events on entry.
8747 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
8748 here. Detach async mode from the event loop if there are no more
8749 forks available, otherwise leave it on.
8750 (sigchld_handler): Assure this is called only in sync mode.
8751 (linux_async_permitted, linux_async_permitted_1): New globals.
8752 (set_maintenance_linux_async_permitted)
8753 (show_maintenance_linux_async_permitted): New functions.
8754 (linux_nat_is_async_p, linux_nat_can_async_p)
8755 (linux_nat_async_mask): New.
8756 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
8757 (get_pending_events, async_sigchld_handler): New.
8758 (linux_nat_async_events): New.
8759 (async_terminal_is_ours): New global.
8760 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
8761 (async_client_callback, async_client_context): New.
8762 (linux_nat_async_file_handler, linux_nat_async)
8763 (linux_nat_disable_async, linux_nat_enable_async): New.
8764 (linux_nat_add_target): Register linux_nat_create_inferior,
8765 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
8766 linux_nat_async_mask, linux_nat_terminal_inferior and
8767 linux_nat_terminal_ours.
8768 (_initialize_linux_nat): Remove local action variable, and update
8769 code that used it to use sync_sigchld_action. Add new
8770 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
8771 set/show command in the maintenance class. Add new "linux-async"
8772 maintenance set/show command. Block SIGCHLD by default. Setup
8773 async_sichld_action, and sync_sigchld_action. Install the default
8775 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
8778 * linux-thread-db.c (re_check_for_thread_db): New.
8779 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
8780 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
8781 (thread_db_async_mask): New.
8782 (init_thread_db_ops): Register thread_db_can_async_p,
8783 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
8785 * remote.c (remote_async_mask_value): New.
8786 (remote_return_zero): New.
8787 (init_remote_ops): Register remote_return_zero as callbacks of
8788 to_can_async_p and to_is_async_p.
8789 (remote_can_async_p, remote_is_async_p, remote_async): Update to
8790 use remote_async_mask_value.
8791 (remote_async_mask): New.
8792 (init_remote_async_ops): Remove to_async_mask_value setting and
8793 register remote_async_mask as to_async_mask callback in
8796 * Makefile.in (linux-nat.o): Update.
8798 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8800 * gdbthread.h (add_thread_with_info): New.
8801 * linux-thread-db.c: Add some documentation.
8802 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
8803 (struct private_thread_info): Remove th_valid and ti_valid.
8804 Replace ti with tid.
8805 (thread_get_info_callback): Do not add TID to the new ptid. Do
8807 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
8808 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
8810 (attach_thread): Handle an already-existing thread. Use
8811 add_thread_with_info. Cache the th and tid.
8812 (detach_thread): Verify that private was set. Remove verbose
8813 argument and printing. Update caller.
8814 (thread_db_detach): Do not adjust inferior_ptid.
8815 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
8816 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
8817 (thread_db_wait): Do not use lwp_from_thread.
8818 (thread_db_pid_to_str): Use the cached TID.
8819 (thread_db_extra_thread_info): Check that private is set.
8820 (same_ptid_callback): Delete.
8821 (thread_db_get_thread_local_address): Do not use it or check
8822 is_thread. Check that private is set. Assume that the thread
8823 handle is already cached.
8824 (init_thread_db_ops): Remove to_resume and to_kill.
8825 * thread.c (add_thread_with_info): New.
8826 (add_thread): Use it.
8827 * linux-nat.c (find_thread_from_lwp): Delete.
8828 (exit_lwp): Do not use it. Check print_thread_events. Print before
8829 deleting the thread.
8830 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
8831 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
8832 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
8833 printf_unfiltered for thread exits.
8834 * procfs.c (procfs_wait): Likewise.
8836 2008-03-21 Chris Demetriou <cgd@google.com>
8838 * symtab.c (rbreak_command): Quote symbol name before passing
8839 it to break_command.
8841 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8843 * eval.c (evaluate_subexp_for_address): Clarify error message.
8844 Use value_must_coerce_to_target.
8845 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
8846 * valops.c (value_assign): Call value_coerce_to_target when
8847 assigning to anything but internalvars. Leave GDB-side arrays
8848 as arrays when assigning to internalvars.
8849 (value_must_coerce_to_target, value_coerce_to_target): New.
8850 (value_coerce_array, value_addr): Call value_coerce_to_target.
8851 (value_array): Create the array in GDB's memory instead of
8853 * value.h (value_must_coerce_to_target, value_coerce_to_target):
8856 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8858 * top.c (quit_confirm): Warn that we will kill the program.
8860 2008-03-19 Pedro Alves <pedro@codesourcery.com>
8862 * inflow.c (terminal_ours_1): Guard access to
8863 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
8865 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
8866 Jim Blandy <jimb@codesourcery.com>
8867 Daniel Jacobowitz <drow@false.org>
8869 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
8870 (dwarf2_read_address): Update prototype.
8872 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
8873 (signed_address_type): Likewise.
8874 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
8875 (execute_stack_op): Update calls to unsigned_address_type,
8876 signed_address_type and dwarf2_read_address. Fix implementation
8877 of DW_OP_deref_size.
8879 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
8880 (dwarf2_per_cu_addr_size): Likewise.
8881 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
8882 (struct dwarf2_loclist_baton): Likewise.
8884 * dwarf2loc.c (find_location_expression): Update calls to
8885 dwarf2_read_address. Use dwarf2_per_cu_objfile and
8886 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
8887 (locexpr_describe_location): Likewise.
8888 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
8889 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
8890 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
8891 to dwarf2_per_cu_addr_size (per_cu).
8892 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
8893 (loclist_read_variable): Likewise.
8894 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
8896 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
8897 instead of baton->objfile.
8898 (dwarf2_per_cu_obfile): New function.
8899 (dwarf2_per_cu_addr_size): Likewise.
8901 * dwarf2-frame.c (struct comp_unit): Move higher.
8902 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
8903 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
8904 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
8905 parameter by using fde->eh_frame_p. Use read_encoded_value
8906 to implement DW_CFA_set_loc.
8907 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
8908 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
8909 execute_stack_op and execute_cfa_program.
8910 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
8911 (size_of_encoded_value): Remove.
8912 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
8913 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
8914 (add_cie): Set cie->unit backlink.
8915 (decode_frame_entry_1): Set cie->addr_size. Update calls to
8917 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
8919 2008-03-17 Markus Deuling <deuling@de.ibm.com>
8921 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
8922 gdbarch_bfd_arch_info.
8924 2008-03-17 Joel Brobecker <brobecker@adacore.com>
8926 * aix-thread.c (pdc_read_regs): Minor reformatting.
8928 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
8930 * thread.c (print_thread_info): Don't insist
8931 on having current thread if there are no
8934 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8936 * infcmd.c (attach_command_post_wait)
8937 (attach_command_continuation): New.
8938 (attach_command): Support background async execution, and async
8939 execution in synchronous mode.
8941 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
8943 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
8944 * symmisc.c (dump_symtab_1): Likewise.
8945 * wrapper.c (gdb_value_struct_elt): Likewise.
8947 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8949 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
8951 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8953 * linux-nat.c (linux_nat_filter_event): New, refactored from
8955 (linux_nat_wait): Call linux_nat_filter_event.
8957 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
8959 * top.c (execute_command): Fix uninitialized variable error.
8961 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
8963 * Makefile.in (amd64nbsd-nat.o): New dependency.
8964 * amd64nbsd-nat.c: Include "nbsd-nat.h".
8965 (_initialize_amd64nbsd_nat): Update target vector to use
8966 nbsd_pid_to_exec_file.
8967 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
8969 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8971 Remove ignoring leading exec events code.
8972 * fork-child.c (startup_inferior): Do not set
8973 inferior_ignoring_leading_exec_events.
8974 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
8975 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
8976 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
8977 (handle_inferior_event): Remove code for ignoring leading exec
8979 * target.c (update_current_target): Do not inherit, or default,
8980 to_reported_exec_events_per_exec_call.
8981 (debug_to_reported_exec_events_per_exec_call): Remove.
8982 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
8983 * target.h (target_reported_exec_events_per_exec_call): Remove.
8984 (struct target): Remove the to_reported_exec_events_per_exec_call
8987 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8989 Implement -thread-info.
8990 * gdbthread.h (print_thread_info): Declare.
8992 * thread.c (print_thread_info): New, extracted
8993 from info_threads_command and adjusted to
8994 work for CLI and MI.
8995 (info_threads_command): Use print_thread_info.
8996 * Makefile.in: Update dependencies.
8998 * mi/mi-cmds.c (mi_cmds): Specify a handler
9000 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9001 * mi/mi-main.c (mi_cmd_thread_info): New.
9002 (mi_cmd_list_features): Include 'thread-info'.
9004 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9006 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9007 to decide whether to match instruction patterns using "sw" and "sd".
9009 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9011 * infcmd.c (jump_command): Postpone disabling stdin until after
9014 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9016 * inflow.c (gdb_getpgrp): New.
9017 (gdb_has_a_terminal): Use get_getpgrp.
9018 (terminal_ours_1): If attach_flag is set, don't refetch
9019 inferior_process_group.
9021 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9023 * features/library-list.dtd: Allow "section" elements as children
9024 of "library". Add "section" element and describe its attributes.
9026 * solib-target.c (struct lm_info): Add section_bases member.
9027 (library_list_start_segment): Error out if seen a section element.
9028 (library_list_start_section): New.
9029 (library_list_end_library): New.
9030 (solib_target_free_library_list): Free section_bases.
9031 (section_attributes): New.
9032 (library_children): Make "segment" optional. Add "section" child.
9033 (library_list_children): Register library_list_end_library.
9034 (solib_target_relocate_section_addresses): Handle section bases.
9036 * NEWS: Mention new qXfer:libraries:read section offsets support.
9038 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9040 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9041 (make_exec_error_cleanup): Remove declarations.
9042 * utils.c (exec_error_cleanup_chain): Remove.
9043 (do_exec_error_cleanups, discard_exec_error_cleanups)
9044 (make_exec_error_cleanup): Remove.
9045 * event-loop.c (start_event_loop): Adjust call to
9047 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9048 (async_disable_stdin): Don't register async_enable_stdin via
9050 * inf-loop.c (inferior_event_handler): Don't
9051 call do_exec_error_cleanups. Call async_enable_stdin instead.
9052 * event-loop.c (start_event_loop): Adjust call to
9054 * tui/tui-interp.c (tui_command_loop): Adjust call to
9057 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9060 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9061 * breakpoint.c (bpstat_do_actions): In async mode,
9062 don't jump to top expecting stop_bpstat to be already
9064 * event-loop.c (start_event_loop): Call async_enable_stdin
9066 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9068 (command_handler): Do not setup continuation here.
9069 (command_line_handler_continuation): Move to...
9070 * top.c (command_line_handler_continuation): ... here.
9071 (execute_command): In async mode, register continuation.
9072 Don't check frame's language in running in async mode.
9073 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9074 * inf-loop.c (complete_execution): Inline into...
9075 (inferior_event_handler): ... here. Clear target_executing before
9076 doing any cleanups. Don't try to show prompt if the target was
9078 * infcmd.c (signal_command): Add support for async mode.
9079 (finish_command): Only add continuation if the target was
9080 successfully resumed.
9081 * remote.c (init_async_opts): Register to_get_thread_local_address
9083 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9084 with sync_execution.
9085 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9088 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9090 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9091 * exec.c (exec_bfd_mtime): Define.
9092 (exec_close): Clear it.
9093 (exec_file_attach): Set it.
9094 * gdbcore.h (exec_bfd_mtime): Declare.
9095 * source.c (find_source_lines): Do not use bfd_get_mtime.
9097 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9099 * top.c (simplified_command_loop): Remove.
9101 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9103 Remove unused remote.c hooks.
9104 * remote.c (deprecated_target_resume_hook)
9105 (deprecated_target_wait_loop_hook): Remove.
9106 (remote_resume): Do not call deprecated_target_resume_hook.
9107 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9108 (remote_async_wait): Likewise.
9110 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9112 Implement MI notification for new threads.
9113 * doc/observer.texi (new_thread): Document.
9114 * observer.sh: Forward declare struct thread_info.
9115 * thread.c (add_thread): Notify observer.
9117 * interps.h (interp_init_ftype): New parameter
9119 (interp_set): Likewise.
9120 (top_level_interpreter_data): Declare.
9121 * interps.c (interp_set): New parameter top_level.
9122 Pass it to interpreter's init function. Remember
9123 top level interpreter.
9124 (interpreter_exec_cmd): Adjust.
9125 (top_level_interpreter_data): New.
9126 * main.c (captured_main): Pass 1 for top_level
9127 parameter of interp_set.
9128 * cli/cli-interp.c (cli_interpreter_init): New
9129 parameter top_level.
9130 * tui/tui-interp.c (tui_init): New parameter top_level.
9132 * mi/mi-interp.c (mi_new_thread): New.
9133 (mi_interpreter_init): If top level, register
9134 observer for new threads.
9136 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9138 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9140 * top.c (execute_command): Disable break and stop
9141 commands in async mode.
9143 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9146 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9147 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9148 Call target_stop in the INF_QUIT_REQ case.
9149 * Makefile.in (inf-loop.o): Update.
9151 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9153 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9154 Call target_stop in the INF_QUIT_REQ case.
9155 * Makefile.in (inf-loop.o): Update.
9157 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9159 * top.c (execute_command): Enable break, info and interrupt
9160 commands in async mode.
9162 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9163 Daniel Jacobowitz <dan@codesourcery.com>
9165 * breakpoint.h (breakpoint_restore_shadows): New
9167 * breakpoint.c (breakpoint_restore_shadows): New.
9168 (read_memory_nobpt): Delete.
9169 * gdbcore.h (read_memory_nobpt): Delete declaration.
9170 * target.c (memory_xfer_partial): Call
9171 breakpoint_restore_shadows.
9172 (restore_show_memory_breakpoints)
9173 (make_show_memory_breakpoints_cleanup): New.
9174 (show_memory_breakpoints): New.
9175 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9176 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9177 Make sure we see memory breakpoints when checking if
9178 breakpoint is still there.
9179 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9180 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9181 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9182 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9184 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9186 * thread.c (add_thread): Use printf_unfiltered to print.
9188 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9190 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9191 that is true only on x86-solaris and x86_64-solaris.
9192 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9193 with proc_get_LDT_entry.
9195 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9197 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9198 * config.in, configure: Regenerate.
9199 * fork-child.c (fork_inferior): Call create_tty_session.
9200 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9201 (create_tty_session): New function.
9202 * terminal.h: Declare create_tty_session.
9204 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9207 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9208 * mipsread.c: Include elf/internal.h.
9209 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9212 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9214 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9215 to get at the current architecture and at the target specific vector.
9216 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9217 remove define of I387_ST0_REGNUM.
9219 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9221 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9222 get at the current architecture
9223 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9226 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9227 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9229 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9230 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9231 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9233 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9234 at the target specific vector.
9236 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9237 architecture. Use gdbarch_tdep to get at the target specific vector.
9239 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9240 update caller. Use gdbarch_tdep to get at the target specific vector.
9242 (i386_register_to_value: Use get_frame_arch to get at the current
9245 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9248 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9249 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9250 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9251 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9253 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9256 (i387_convert_register_p, i387_register_to_value,
9257 i387_value_to_register): Update call for i386_fp_regnum_p.
9259 * i387-tdep.h: Remove comment.
9260 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9261 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9262 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9263 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9264 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9266 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9268 * Makefile.in (fork-child.o): Update.
9269 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9270 argument. Gather all gdbserver features together.
9271 * fork-child.c (exec_wrapper): New variable.
9272 (fork_inferior): Use it.
9273 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9274 (unset_exec_wrapper_command, _initialize_fork_child): New.
9276 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9278 * source.c (directory_command): Modify the determination of
9279 condition of terminal "from_tty".
9281 2008-03-10 Matt Rice <ratmice@gmail.com>
9283 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9285 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9287 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9288 of the data passing to strtoulst function.
9289 (info_spu_signal_command): Likewise.
9291 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9293 * mi/mi-interp.c (mi_command_loop): Remove
9296 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9298 * remote.c (extended_remote_attach_1): Make local variable pid an int
9301 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9303 * solib-svr4.c (svr4_same_1): New function, originally extracted
9304 from svr4_same and expanded to handle the sparc64 case.
9305 (svr4_same): Move up and reimplement using svr4_same_1.
9306 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9308 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9310 * MAINTAINERS: Move self to Paper trail.
9312 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9314 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9315 * event-loop.c (call_async_signal_handler): New.
9316 * event-loop.h (call_async_signal_handler)
9317 (gdb_call_async_signal_handler): Declare.
9318 (mark_async_signal_handler): Add comments.
9319 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9320 * mingw-hdep.c (sigint_event, sigint_handler): New.
9321 (gdb_select): Use them. Wait for the readline signal handler
9323 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9324 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9325 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9327 (remote_fileio_ctrl_c_signal_handler): Use
9328 gdb_call_async_signal_handler.
9329 (initialize_remote_fileio): Initialize sigint_fileio_token.
9330 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9331 not initialize tokens here.
9332 (handle_remote_sigint_twice): Likewise. Reinstall
9333 handle_remote_sigint.
9334 (async_remote_interrupt_twice): Just call interrupt_query.
9335 (cleanup_sigint_signal_handler): Do not delete tokens.
9336 (remote_interrupt, remote_interrupt_twice): Use
9337 gdb_call_async_signal_handler.
9338 (interrupt_query): Reinstall the default signal handler.
9339 (_initialize_remote): Initialize tokens here.
9341 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9343 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9344 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9345 Change the type of the lr register to code_ptr.
9346 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9347 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9348 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9349 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9350 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9351 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9352 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9354 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9356 * MAINTAINERS: Update my email address.
9358 2008-03-03 Keith Seitz <keiths@redhat.com>
9360 From Dave Murphy <davem@devkitpro.org>:
9361 * configure.ac: Set tcl configdir to win under mingw.
9362 * configure: Regenerate.
9364 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9366 * breakpoint.c (fetch_watchpoint_value): New function.
9367 (update_watchpoint): Set and clear val_valid. Use
9368 fetch_watchpoint_value. Handle unreadable values on the
9369 value chain. Correct check for user-requested array watchpoints.
9370 (breakpoint_init_inferior): Clear val_valid.
9371 (watchpoint_value_print): New function.
9372 (print_it_typical): Use it. Do not free or clear old_val. Print
9373 watchpoints even if old_val == NULL.
9374 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9375 becoming readable or unreadable.
9376 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9377 (do_enable_watchpoint): Likewise.
9378 * breakpoint.h (struct breakpoint): Update comment for val. Add
9380 * NEWS: Mention watchpoints on inaccessible memory.
9382 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9384 * Makefile.in (i386-nat.o): Update.
9385 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9386 i386_use_watchpoints.
9387 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9388 i386_use_watchpoints.
9389 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9390 (i386_stopped_by_watchpoint): Update call.
9391 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9392 * config/i386/nm-i386.h: Conditionalize definitions on
9393 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9394 (i386_use_watchpoints): Declare.
9395 (i386_stopped_data_address): Update.
9396 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9397 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9399 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9401 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9402 * version.in: Bump version to 6.8.50.20080229-cvs.
9404 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9406 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9409 2008-02-28 Tom Tromey <tromey@redhat.com>
9411 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9413 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9415 * infcmd.c (kill_if_already_running): Make static. Use
9416 target_require_runnable.
9417 * target.c (target_require_runnable): New.
9418 * target.h (target_require_runnable): Declare.
9420 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9422 * frame.c (reinit_frame_cache): Only annotate if frames were
9425 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9427 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9428 * regformats/reg-ppc64.dat: Likewise.
9430 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9432 * features/Makefile (%.dat): Emit xmltarget statement.
9434 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9435 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9437 * regformats/arm-with-iwmmxt.dat: Regenerate.
9438 * regformats/mips64-linux.dat: Regenerate.
9439 * regformats/mips-linux.dat: Regenerate.
9440 * regformats/rs6000/powerpc-32.dat: Regenerate.
9441 * regformats/rs6000/powerpc-64.dat: Regenerate.
9442 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9444 * regformats/reg-arm.dat: Add xmlarch statement.
9445 * regformats/reg-i386.dat: Likewise.
9446 * regformats/reg-i386-linux.dat: Likewise.
9447 * regformats/reg-x86-64-linux.dat: Likewise.
9448 * regformats/reg-spu.dat: Likewise.
9450 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9452 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9455 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9457 * utils.c (debug_timestamp): New.
9458 (vfprintf_unfiltered): Print timestamps if requested.
9459 (show_debug_timestamp): New.
9460 (initialize_utils): Register "set debug timestamp".
9461 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9463 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9465 * breakpoint.c (skip_prologue_sal): New function.
9466 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9467 computed from a line number.
9469 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9471 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9472 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9473 Set PC register type to "code_ptr".
9474 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9475 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9476 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9477 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9478 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9479 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9480 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9483 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9485 * regformats/regdat.sh: Rename init_registers function in
9486 generated file to init_registers_${name}.
9488 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9489 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9490 * regformats/reg-s390x.dat: Set "name" to s390x.
9492 2008-02-26 Greg Law <glaw@undo-software.com>
9494 * regcache.c (registers_changed): Call reinit_frame_cache.
9496 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9498 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9499 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9500 and svr4_fetch_objfile_link_map.
9501 * Makefile.in (sh-linux-tdep.o): Update.
9503 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9505 * amd64-tdep.c (amd64_classify): Add support for decimal float
9507 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9508 use the struct return convention.
9510 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9512 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9513 to old format. Discard breakpoint address if shared library is
9515 (breakpoint_1): Adjust formatting of table header accordingly.
9517 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9519 * remote.c (remote_get_threadlist): If the response
9520 is empty, don't try to parse it.
9522 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9524 Unbreak 'target async'.
9525 * serial.c (serial_async): Set the
9526 handler function before enabling async
9529 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
9531 * solib-svr4.c (enable_break): Convert r_brk to a code address.
9533 2008-02-21 Pedro Alves <pedro@codesourcery.com>
9535 * remote.c (extended_remote_attach_1): Set attach_flag.
9536 (extended_remote_create_inferior_1): Clear attach_flag.
9538 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
9540 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
9542 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
9543 * solib-svr4.c (solib_svr4_r_brk): New.
9544 (open_symbol_file_object, svr4_current_sos): Always check the
9546 (svr4_fetch_objfile_link_map): Do not set debug_base.
9547 (enable_break): Use r_brk if it is set.
9548 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
9549 (svr4_lp64_fetch_link_map_offsets): Likewise.
9550 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
9552 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9553 Mark Kettenis <kettenis@gnu.org>
9555 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
9556 trad_frame_saved_reg.
9557 (trad-frame.h): New include.
9559 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
9560 instead of frame_obstack_zalloc.
9561 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
9563 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
9565 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9567 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
9568 from disassemble_info instead of gdbarch_byte_order.
9570 * mips-tdep.c (gdb_print_insn_mips): Likewise.
9571 * arm-tdep.c (gdb_print_insn_arm): Likewise.
9573 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9575 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
9576 gdbarch as parameter.
9578 * gdbarch.{c,h}: Regenerate.
9580 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9582 * mem-break.c (default_memory_insert_breakpoint)
9583 (default_memory_remove_breakpoint): Likewise.
9584 * target.h (default_memory_remove_breakpoint)
9585 (default_memory_insert_breakpoint): Likewise.
9587 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9588 parameter. Replace current_gdbarch by gdbarch.
9589 * m32r-tdep.c (m32r_memory_insert_breakpoint)
9590 (m32r_memory_remove_breakpoint): Likewise.
9592 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
9594 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
9596 2008-02-19 Joel Brobecker <brobecker@adacore.com>
9598 * NEWS: Add entry describing Add support improvements.
9600 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9602 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
9605 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9607 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
9608 register_offset_hack anymore.
9610 * regcache.{c,h} (register_offset_hack): Remove.
9612 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9614 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
9616 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
9617 current_gdbarch by gdbarch.
9618 (hppa64_hpux_find_global_pointer): Likewise.
9619 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
9620 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
9621 find_global_pointer.
9623 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
9625 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
9627 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
9628 of gdbarch_num_regs.
9630 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
9631 replace current_gdbarch by gdbarch.
9632 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
9634 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9636 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
9637 and replace current_gdbarch by gdbarch.
9639 (store_register): Update call for exec_one_dummy_insn.
9640 (fetch_register, store_register): Update call of regmap.
9642 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
9643 parameter and replace current_gdbarch by gdbarch.
9645 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
9646 the current architecture. Update call for getregs_supplies and
9648 (ppcnbsd_fetch_inferior_registers): Likewise.
9650 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
9651 replace current_gdbarch by gdbarch.
9652 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
9653 get_regcache_arch to get at the current architecture. Update call for
9656 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9658 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
9661 2008-02-15 Markus Deuling <deuling@de.ibm.com>
9663 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
9665 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
9667 * NEWS: Mention pending breakpints in MI.
9669 2008-02-14 Markus Deuling <deuling@de.ibm.com>
9671 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
9673 2008-02-13 Markus Deuling <deuling@de.ibm.com>
9675 Add script to build and test GDB using enable-targets=all.
9677 * gdb_buildall.sh: New file.
9679 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
9681 * NEWS (New native configurations): Xtensa GNU/Linux.
9682 (New targets): Xtensa GNU/Linux.
9683 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
9685 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
9686 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
9687 * configure.tgt (xtensa*-*-linux*): New entry.
9688 * xtensa-config.c (xtensa_tdep): New variable.
9689 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
9690 (rmap): Change format based on new macro XTREG.
9691 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
9692 * xtensa-linux-nat.c: New.
9693 * xtensa-linux-tdep.c: New.
9694 * xtensa-xtregs.c: New.
9695 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
9696 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
9697 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
9698 (xtensa_register_t): New field coprocessor.
9699 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
9700 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
9701 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
9702 Update to handle privileged registers.
9703 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
9704 (xtensa_push_dummy_call): Set windowstart register correctly.
9705 (call0_analyze_prologue): Initialize xtensa_default_isa.
9706 (xtensa_derive_tdep): New.
9707 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
9708 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
9709 Call xtensa_derive_tdep().
9710 * config/xtensa/linux.mh: New.
9711 * regformats/reg-xtensa.dat: New.
9713 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
9715 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
9716 (filenames.h): New include.
9717 * Makefile.in (corelow.o): Add dependency for filenames.h.
9719 2008-02-08 Doug Evans <dje@google.com>
9721 * source.c (find_and_open_source): Always rewrite absolute filenames.
9723 2008-02-07 Doug Evans <dje@google.com>
9725 * breakpoint.c: #include "hashtab.h".
9726 (ambiguous_names_p): New fn.
9727 (update_breakpoint_locations): When restoring bp enable status, don't
9728 compare function names if any functions have same name.
9729 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
9731 2008-02-07 Joel Brobecker <brobecker@adacore.com>
9733 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
9734 instead of just a VEC*. Update use of SV.
9735 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
9737 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9739 * NEWS: Put all new commands since gdb-6.7 together.
9741 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9743 * ada-lang.c: #include "vec.h".
9744 (struct string_vector, new_string_vector, string_vector_append):
9746 (char_ptr): New typedef.
9747 (DEF_VEC_P (char_ptr)): New VEC type.
9748 (symbol_completion_add): Update profile to take the new VEC type
9749 instead of the old string_vector structure. Update code accordingly.
9750 (ada_make_symbol_completion_list): Use the new VEC type instead of
9751 the old string_vector structure, and update the code accordingly.
9752 * Makefile.in (ada-lang.o): Add dependency on vec.h.
9754 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
9756 * p-exp.y: Set current_type in missing places.
9757 (leftdiv_is_integer): New static variable.
9758 Typecast right operand of BINOP_DIV to long_double if both operands
9761 2008-02-06 Maciej W. Rozycki <macro@mips.com>
9763 * remote-mips.c (set_breakpoint): Rename to...
9764 (mips_set_breakpoint): ... this.
9765 (clear_breakpoint): Rename to...
9766 (mips_clear_breakpoint): ... this.
9767 (common_breakpoint): Rename to...
9768 (mips_common_breakpoint): ... this.
9769 (check_lsi_error): Rename to...
9770 (mips_check_lsi_error): ... this.
9772 2007-02-05 Joel Brobecker <brobecker@adacore.com>
9774 * language.h (struct language_defn): Add new field
9775 la_make_symbol_completion_list.
9776 * symtab.c (default_make_symbol_completion_list): Renames
9777 make_symbol_completion_list.
9778 (make_symbol_completion_list): New function.
9779 * symtab.h (default_make_symbol_completion_list): Add declaration.
9780 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
9781 (auto_language, local_language): Likewise.
9782 * objc-lang.c (objc_language_defn): Likewise.
9783 * scm-lang.c (scm_language_defn): Likewise.
9784 * m2-lang.c (m2_language_defn): Likewise.
9785 * f-lang.c (f_language_defn): Likewise.
9786 * jv-lang.c (java_language_defn): Likewise.
9787 * p-lang.c (pascal_language_defn): Likewise.
9788 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
9789 (minimal_language_defn): Likewise.
9790 * ada-lang.c (struct string_vector): New structure.
9791 (new_string_vector, string_vector_append, ada_unqualified_name)
9792 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
9793 (ada_make_symbol_completion_list): New functions.
9794 (ada_language_defn): Set la_make_symbol_completion_list.
9795 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
9796 this function is static.
9798 2008-02-05 Kevin Buettner <kevinb@redhat.com>
9800 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
9801 to account for call site optimizations.
9803 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
9805 * tracepoint.c (read_actions): Handle end-of-text indicator
9806 in action list properly. (Committed by Jim Blandy)
9808 2008-02-05 Jim Blandy <jimb@red-bean.com>
9810 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
9811 pseudoregister, not an internal error.
9812 Reported by: Andrzej Zaborowski
9814 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9816 * varobj.c (c_value_of_variable): Use xstrdup.
9818 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9820 Update stored rendition of varobj value when format changes.
9821 * varobj.c (varobj_set_display_format): Recomputed
9823 (c_value_of_variable): Return print_value.
9825 2008-02-03 Doug Evans <dje@google.com>
9827 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
9828 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
9829 * valops.c (value_one): New function.
9830 * value.h (value_one): Declare.
9832 Fix argument promotion for binary arithmetic ops for C.
9833 * valarith.c (unop_result_type): New fn.
9834 (binop_result_type): New fn.
9835 (value_binop): Move result type computation to binop_result_type.
9836 (value_pos, value_neg, value_complement): Move result type
9837 computation to unop_result_type.
9840 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9841 Return basetype, fieldno if found. All callers updated.
9842 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
9844 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9845 * symfile.h (fill_in_vptr_fieldno): Delete.
9847 2008-02-02 Doug Evans <dje@google.com>
9849 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
9851 * typeprint.c (*): Whitespace cleanup.
9853 2008-02-02 Mark Kettenis <kettenis@gnu.org>
9854 Luis Machado <luisgpm@br.ibm.com>
9855 Thiago Jung Bauermann <bauerman@br.ibm.com>
9857 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
9858 don't fit into registerson the stack the way GCC does.
9860 2008-02-01 Joel Brobecker <brobecker@adacore.com>
9862 * symtab.c (symbol_set_names): Do not add an entry in the demangling
9863 hash table for Ada symbols. Just store the linkage name as is,
9864 and leave the demangled_name as NULL.
9866 2007-02-01 Joel Brobecker <brobecker@adacore.com>
9868 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
9869 in the global scope.
9870 (new_symbol): Likewise.
9872 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9874 * breakpoint.c (break_command_1): Return void.
9875 (break_command_really): Return void. Rethrow
9876 exceptions instead of returning.
9877 (gdb_breakpoint): Remove the error_message parameter.
9878 Return void. Rename to set_breakpoint.
9879 * gdb.h (gdb_breakpoint): Rename and move to...
9880 * breakpoint.h (set_breakpoint): ...here.
9881 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
9882 event hooks even if exception is thrown. Adjust to
9883 gdb_breakpoint interface changes.
9886 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
9888 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
9889 float in both first and second word in the doubleword, to support
9892 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9894 Properly rethrow exception. This fixes errors
9895 about non-existent functions for -break-insert.
9896 * breakpoint.c (break_command_really): Use throw_exception
9897 for rethrowing. If rethrowing, don't print the exception.
9899 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9901 * NEWS: Mention Decimal Floating Point support.
9903 2008-01-31 Joel Brobecker <brobecker@adacore.com>
9905 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
9906 value type to builtin_type_void_func_ptr.
9908 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
9910 * s390-tdep.c (is_float_singleton, is_float_like,
9911 alignment_of, s390_return_value): Make checks for
9912 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
9914 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
9915 Thiago Jung Bauermann <bauerman@br.ibm.com>
9917 * infcmd.c (default_print_registers_info): Also print hex
9918 raw contents for TYPE_CODE_DECFLOAT registers.
9919 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
9920 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
9921 (rs6000_register_name): Add support for DFP pseudo-registers.
9922 (rs6000_pseudo_register_type): Likewise.
9923 rs6000_pseudo_register_reggroup_p): Likewise.
9924 (ppc_pseudo_register_read): New function.
9925 (ppc_pseudo_register_write): Likewise.
9926 (rs6000_pseudo_register_read): Likewise.
9927 (rs6000_pseudo_register_write): Likewise.
9928 (e500_pseudo_register_read): Move checks to
9929 rs6000_pseudo_register_read.
9930 (e500_pseudo_register_write): Move checks to
9931 rs6000_pseudo_register_write.
9932 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
9933 rs6000_pseudo_register_read and rs6000_pseudo_register_write
9934 in gdbarch if SPE or DFP is available. Adjust gdbarch's
9935 num_pseudo_regs to account for DFP pseudo regs.
9937 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9939 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
9940 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
9941 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
9942 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
9943 e500_pseudo_register_read, e500_pseudo_register_write): Use
9944 IS_SPE_PSEUDOREG macro.
9945 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
9946 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
9947 Remove initialization of tdep->ppc_ev31_regnum.
9949 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9951 * printcmd.c (print_formatted): Handle references as for unformatted
9954 2008-01-30 Joel Brobecker <brobecker@adacore.com>
9956 * eval.c (evaluate_subexp_standard): Add handling of user
9957 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
9959 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
9961 * eval.c (evaluate_subexp_standard): Support
9962 BINOP_INTDIV opcode.
9964 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
9966 * valarith.c (value_binop): Add floating-point BINOP_MIN and
9968 For BINOP_EXP, use length and signedness of left operand only for
9969 result, as for shifts.
9970 For integral operands to BINOP_EXP, use new integer_pow and
9971 uinteger_pow functions so as to get full range of results.
9972 (integer_pow): New function.
9973 (uinteger_pow): New function.
9975 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
9977 Use vector for varobj_list_children interface.
9978 * gdb/varobj.c (varobj_list_children): Return vector
9980 * gdb/varobj.h (varobj_list_children): Adjust
9982 (varobj_p): Declare. Declare vector thereof.
9983 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
9984 for varobj_list_children change.
9985 * Makefile.in (varobj_h): Update dependencies.
9987 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
9989 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
9990 TYPE_CODE_DECFLOAT arguments.
9991 (ppc64_sysv_abi_push_dummy_call) Likewise.
9992 (get_decimal_float_return_value): New function.
9993 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
9994 values by calling get_decimal_float_return_value.
9995 (ppc64_sysv_abi_return_value): Likewise.
9997 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
9999 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10000 for preprocessor macro information. Formatting changes.
10002 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10004 * remote.c (struct remote_state): Add cached_wait_status.
10005 (remote_exec_file): New variable.
10006 (PACKET_vAttach, PACKET_vRun): New constants.
10007 (extended_remote_restart): Do not query for status.
10008 (struct start_remote_args): New.
10009 (remote_start_remote): Take it as a second argument. Check
10010 whether the target is running. Issue an error for non-running
10011 non-extended targets. Cache the wait status. Set inferior_ptid
10013 (remote_open_1): Prompt to disconnect non-running targets. Make
10014 sure the target is marked running. Do not set inferior_ptid here.
10015 Update call to remote_start_remote. Do not call remote_check_symbols
10016 if the target is not running.
10017 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10018 argument. Handle a non-running target.
10019 (remote_detach): Use it.
10020 (extended_remote_detach): New.
10021 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10022 (extended_remote_attach_1, extended_remote_attach)
10023 (extended_async_remote_attach): New.
10024 (remote_vcont_resume): Remove unused variable.
10025 (remote_wait, remote_async_wait): Use any cached wait status.
10026 (putpkt_binary, getpkt): Clear any cached wait status.
10027 (extended_remoute_mourn_1): New.
10028 (extended_remote_mourn): Use it.
10029 (extended_async_remote_mourn, extended_remote_run): New.
10030 (extended_remote_create_inferior_1): New.
10031 (extended_remote_create_inferior): Use it.
10032 (extended_remote_async_create_inferior): Likewise.
10033 (remote_xfer_partial): Skip for non-executing targets.
10034 (init_extended_remote_ops): Set to_detach and to_attach.
10035 (init_extended_async_remote_ops): Likewise. Use
10036 extended_async_remote_mourn.
10037 (_initialize_remote): Register vAttach, vRun, and
10038 set remote exec-file.
10039 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10041 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10043 * Makefile.in (symfile.o): Update.
10044 * NEWS: Mention exec tracing support.
10045 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10047 * infcmd.c (kill_if_already_running, detach_command)
10048 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10049 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10050 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10051 targets. Apply the sysroot path to the loaded executable. Use
10052 no_shared_libraries.
10053 * linux-nat.c (linux_child_follow_fork): Print fork following
10054 messages if verbose.
10055 (kill_wait_callback): Kill again before waiting a second time.
10056 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10057 no_shared_libraries.
10059 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10061 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10063 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10065 * nto-tdep.h: Remove #include "defs.h".
10066 * nto-tdep.c: Add #include "defs.h".
10067 * Makefile.in (nto_tdep_h): Update dependencies.
10068 (nto-tdep.o): Likewise.
10070 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10072 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10074 (proceed, start_remote): Update call to wait_for_inferior.
10075 * inferior.h (wait_for_inferior): Update declaration.
10076 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10077 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10078 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10079 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10081 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10083 * varobj (adjust_value_for_child_access): Added checking for
10084 returned value from gdb_value_ind.
10085 (c_describe_child): Likewise.
10086 (cplus_describe_child): Fixed a typo.
10088 2008-01-29 Jim Blandy <jimb@red-bean.com>
10090 * MAINTAINERS: Update my info.
10092 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10094 Use multiple locations for hardware watchpoints.
10095 This eliminates the need to traverse value chain, doing
10096 various checks, in three different places.
10098 * breakpoint.h (struct bp_location): New fields
10099 lengths and watchpoint_type.
10100 (struct breakpoint): Remove the val_chain field.
10101 * breakpoint.c (is_hardware_watchpoint): New.
10102 (free_valchain): Remove.
10103 (update_watchpoint): New.
10104 (insert_bp_location): For hardware watchpoint, just
10105 directly insert it.
10106 (insert_breakpoints): Call update_watchpoint_locations
10107 on all watchpoints. If we have failed to insert
10108 any location of a hardware watchpoint, remove all inserted
10110 (remove_breakpoint): For hardware watchpoints, directly
10112 (watchpoints_triggered): Iterate over locations.
10113 (bpstat_stop_status): Use only first location of
10114 a resource watchpoint.
10115 (delete_breakpoint): Don't call free_valchain.
10116 (print_one_breakpoint): Don't print all
10117 locations for watchpoints.
10118 (breakpoint_re_set_one): Use update_watchpoint for
10121 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10123 Don't reset watchpoint block on solib load.
10125 * breakpoint.c (insert_bp_location): For watchpoints,
10126 recompute condition.
10127 (breakpoint_re_set_one): Instead of recomputing value
10128 and condition for watchpoints, just reset value and
10129 let insert_breakpoints/insert_bp_location recompute it.
10130 Don't do anything about disabled watchpoint.
10132 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10134 * valarith.c (value_binop): Handle unsigned integer
10137 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10139 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10140 instruction pattern that appears frequently in position
10141 independent code. Fix bug in code which looks for "fmov" and
10142 backtracks if no "fmov" is found.
10144 2008-01-28 Doug Evans <dje@google.com>
10146 * dbxread.c (read_dbx_symtab): Fix indentation.
10147 Reformat comments to 80 columns.
10148 Move local var def closer to only use.
10150 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10152 * fork-child.c (SHELL_FILE): Remove #ifndef.
10153 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10155 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10157 * i386-tdep.c (i386_skip_noop): New function.
10158 (i386_analyze_prologue): Call i386_skip_noop function.
10160 2008-01-24 Michael Snyder <msnyder@specifix.com>
10162 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10163 * win32-nat.c (win32_xfer_partial): Ditto.
10164 * target.c (default_xfer_partial): Minor whitespace adjustment.
10166 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10168 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10169 strip bit 1 even if pc doesn't point to thumb code.
10171 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10173 * remote.c (remote_wait): Handle SIGINT between packets.
10174 (remote_async_wait): Likewise.
10176 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10177 Chris Demetriou <cgd@google.com>
10179 * thread.c (add_thread_silent): Renamed
10181 (print_thread_events): New variable definition.
10182 (show_print_thread_events): New function.
10183 (_initialize_thread): Add "set print thread-events" and
10184 "show print thread-events" commands.
10185 (add_thread): Announce new thread.
10186 * gdbthread.h (add_thread_silent): Declare.
10187 (print_thread_events): New variable declaration.
10188 * inf-ttrace.c (inf_ttrace_wait): Don't
10189 inform about new thread, as add_thread is always
10190 called too, and will take care of that.
10191 * infrun.c (handle_inferior_event): Likewise.
10192 * procfs.c (procfs_wait): Likewise.
10193 * remote.c (remote_currthread): Likewise.
10194 * sol-thread.c (sol_thread_wait): Likewise.
10195 * win32-nat.c (get_win32_debug_event): Likewise.
10196 * linux-thread-db.c (attach_thread): Likewise.
10197 Remove the verbose parameter.
10198 (check_event): Make detach_thread be verbose
10199 only if print_thread_events is set.
10200 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10201 about new thread. This is called only from
10202 linux-thread-db.c:attach_thread, which will take care.
10203 Remove the verbose parameter.
10204 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10206 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10208 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10210 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10212 * breakpoint.c (break_command_really): New parameter
10214 (break_command_1): Pass 0 as
10215 ignore_count to break_command_really.
10216 (gdb_breakpoint): Pass ignore_count to
10217 break_command_really.
10219 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10221 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10222 sigcontext struct via pointer.
10223 (struct sigframe comment): Update to show new field `psc'.
10225 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10227 * infrun.c (handle_inferior_event): If
10228 we failed to remove breakpoints, error,
10229 don't try to increment PC by hand.
10231 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10233 Add NetBSD/hppa target and host support.
10235 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10236 (hppabsd_gregset): Move to ...
10237 (hppabsd_regset_from_core_section): Rename
10238 hppaobsd_regset_from_core_section and move to ...
10239 (hppabsd_find_global_pointer): Update comment.
10240 (hppabsd_init_abi): Make global. Do not register
10241 hppabsd_regset_from_core_section.
10242 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10244 (_initialize_hppabsd_tdep): Move to ...
10245 * hppaobsd-tdep.c: ... here. New file.
10246 * hppnbsd-tdep.c: New file.
10247 * hppnbsd-nat.c: New file.
10248 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10249 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10250 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10251 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10252 * configure.host (hppa*-*-netbsd*): New entry.
10253 * configure.tgt (hppa*-*-netbsd*): New entry.
10254 (hppa*-*-openbsd*): Update.
10255 * NEWS (New native configuration): Mention NetBSD/hppa.
10256 (New targets): Mention NetBSD/hppa.
10258 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10260 * gdbarch.sh (function_list): Add new property bits_big_endian to
10262 * gdbarch.{c,h}: Regenerate.
10264 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10265 gdbarch_bits_big_endian (comment).
10266 (unpack_field_as_long, modify_field): Likewise.
10267 * value.h: Likewise (comment).
10268 * valops.c (value_slice): Likewise.
10269 * valarith.c (value_subscript, value_bit_index): Likewise.
10270 * gdbtypes.h (field): Likewise (comment).
10271 * eval.c (evaluate_subexp_standard): Likewise.
10272 * dwarf2read.c (dwarf2_add_field): Likewise.
10273 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10274 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10276 * defs.h (BITS_BIG_ENDIAN): Remove.
10278 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10280 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10282 * m2-exp.y (yylex): Likewise.
10283 * objc-exp.y (yylex): Likewise.
10285 * defs.h (DEPRECATED_STREQN): Remove.
10287 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10289 * MAINTAINERS: Update my email address.
10291 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10293 * README: Mention gdbserver/README.
10295 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10297 * valarith.c (value_binop): Handle BINOP_INTDIV
10298 for unsigned and signed integers.
10300 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10302 * s390-tdep.c (s390_gdbarch_init): Set default long double
10303 type to 128-bit IEEE quad.
10305 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10307 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10309 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10311 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10313 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10314 * value.c: All callers changed.
10316 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10318 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10319 DEPRECATED_STREQ by its expression.
10320 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10321 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10322 (scan_xcoff_symtab): Likewise.
10323 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10324 * f-lang.c (find_common_for_function): Likewise.
10325 * objc-exp.y (parse_number): Likewise.
10327 * defs.h (DEPRECATED_STREQ): Remove.
10329 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10331 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10332 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10333 get_frame_arch to get at the current_architecture. Update AM33_MODE
10335 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10336 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10338 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10340 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10342 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10344 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10346 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10347 current_gdbarch by gdbarch. Update caller.
10349 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10350 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10351 the current architecture. Update calls of
10352 amd64_native_gregset_supplies_p.
10353 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10354 (amd64bsd_store_inferior_registers): Likewise.
10356 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10358 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10359 Replace current_gdbarch by gdbarch. Update caller.
10361 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10363 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10364 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10365 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10366 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10367 (stabsect_build_psymtabs): Fix indentation.
10369 2008-01-15 Michael Snyder <msnyder@specifix.com>
10371 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10373 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10375 * win32-nat.c (win32_create_inferior): Restore code calling
10376 CloseHandle on ProcessInformation structure.
10378 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10380 * configure.ac: Check for void * as 3 argument of ptrace.
10381 * configure: regenerate.
10383 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10385 * alpha-tdep.c (alpha_heuristic_proc_start)
10386 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10387 current_gdbarch by gdbarch.
10389 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10390 current architecture by frame_info. Update alpha_heuristic_proc_start
10393 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10394 get_frame_arch to get at the current architecture by frame_info. Update
10395 alpha_sigtramp_register_address call.
10397 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10398 current_gdbarch by gdbarch. Update caller.
10399 (convert_to_extended, convert_from_extended): Add endianess parameter
10400 for comparison. Update caller.
10401 (arm_extract_return_value, arm_store_return_value): Use
10402 get_regcache_arch to get at the current architecture.
10404 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10405 current_gdbarch by gdbarch. Update caller.
10406 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10407 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10409 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10410 gdbarch as parameter. Update caller.
10411 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10412 current_gdbarch by gdbarch. Update caller.
10414 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10415 update caller. Replace current_gdbarch by gdbarch.
10417 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10418 the current architecture. Replace current_gdbarch by gdbarch.
10419 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10420 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10421 expression. Add gdbarch as parameter and replace current_gdbarch with
10423 (M6811_TDEP): Remove.
10424 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10426 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10427 current_gdbarch by gdbarch. Update caller.
10429 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10431 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10434 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10435 caller. Relace current_gdbarch by gdbarch.
10436 (altivec_register_p, spe_register_p): Likewise.
10437 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10439 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10440 altivec_register_p and spe_register_p.
10442 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10443 caller. Replace current_gdbarch by gdbarch.
10444 (score_analyze_prologue): use get_frame_arch to get at the current
10447 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10448 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10449 current_gdbarch by gdbarch. Update caller.
10450 (sparc_frame_cache): Use get_frame_arch to get at the current
10452 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10453 sparc_analyze_prologue.
10455 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10458 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10460 * exec.c: #include "arch-utils.h"
10461 (print_section_info): Use gdbarch_from_bfd to get at the
10462 current architecture. Replace current_gdbarch. Fix indention. Replace
10463 deprecated_print_address_numeric by paddress.
10464 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10466 * valprint.c (val_print_string): Replace
10467 deprecated_print_address_numeric.
10468 * tracepoint.c (trace_mention, scope_info): Likewise.
10469 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10470 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10471 (maintenance_check_symtabs): Likewise.
10472 * symfile.c (list_overlays_command): Likewise.
10473 * stack.c (frame_info, print_block_frame_labels): Likewise.
10474 * printcmd.c (print_address, print_address_demangle)
10475 (address_info): Likewise.
10476 * corefile.c (memory_error): Likewise.
10477 * infcmd.c (jump_command): Likewise.
10478 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10479 (mention, delete_breakpoint): Likewise.
10480 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10481 * dwarf2read.c (dump_die): Likewise.
10482 * ada-valprint.c (ada_val_print_1): Likewise.
10483 * f-valprint.c (f_val_print): Likewise.
10484 * linux-fork.c (info_forks_command): Likewise.
10485 * m32r-com.c (m32r_load_section, m32r_load)
10486 (m32r_upload_command): Likewise.
10488 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10490 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10492 * gdbarch.sh (skip_prologue): Add gdbarch
10494 * gdbarch.{c,h}: Regenerate.
10496 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10497 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10498 * avr-tdep.c (avr_skip_prologue): Likewise.
10499 * cris-tdep.c (cris_skip_prologue): Likewise.
10500 * frv-tdep.c (frv_skip_prologue): Likewise.
10501 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10502 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10503 * i386-tdep.c (i386_skip_prologue): Likewise.
10504 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10505 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10506 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10507 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10508 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10509 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10510 * mep-tdep.c (mep_skip_prologue): Likewise.
10511 * mips-tdep.c (mips_skip_prologue): Likewise.
10512 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10513 * mt-tdep.c (mt_skip_prologue): Likewise.
10514 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10515 * score-tdep.c (score_skip_prologue): Likewise.
10516 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10517 * sh-tdep.c (sh_skip_prologue): Likewise.
10518 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10519 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10520 * spu-tdep.c (spu_skip_prologue): Likewise.
10521 * v850-tdep.c (v850_skip_prologue): Likewise.
10522 * vax-tdep.c (vax_skip_prologue): Likewise.
10523 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10524 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
10526 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
10527 current_gdbarch by gdbarch.
10528 * m32c-tdep.c (m32c_skip_prologue): Likewise.
10529 * s390-tdep.c (s390_skip_prologue): Likewise.
10531 2008-01-10 Doug Evans <dje@google.com>
10533 * defs.h (struct continuation_arg): Fix typo in comment.
10534 * target.c (target_translate_tls_address): Fix comment spelling error.
10536 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
10538 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
10539 (DOUBLEST_SCAN_FORMAT): Likewise.
10540 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
10541 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
10542 * c-exp.y (parse_number): Likewise.
10543 * jv-exp.y (parse_number): Likewise.
10544 * objc-exp.y (parse_number): Likewise.
10545 * p-exp.y (parse_number): Likewise.
10547 2008-01-09 Joel Brobecker <brobecker@adacore.com>
10549 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
10550 (check_typedef): Likewise.
10552 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
10554 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
10555 seen_double_big_d, treat the new H, D, and DD modifiers as length
10558 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10560 * dwarf2read.c (read_enumeration_type): Add comment.
10562 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
10564 * config.in: Regenerate.
10566 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10568 * ada-lang.c (ada_convert_actual): Renames convert_actual.
10570 (ada_convert_actuals): Delete.
10571 * ada-lang.h (ada_convert_actual): Add declaration.
10572 (ada_convert_actuals): Remove declaration.
10573 * infcall.c: #include "ada-lang.h".
10574 (value_arg_coerce): Add new parameter sp. Update function
10575 documetnation. Add handling of Ada function call parameters.
10576 * Makefile.in (infcall.o): Update dependencies.
10578 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10580 * ada-lang.c (ensure_lval): Fix value lval kind.
10581 (convert_actual): Add handling for arguments passed by reference.
10583 2008-01-08 Doug Evans <dje@google.com>
10585 * dbxread.c (read_dbx_symtab): Fix indentation.
10587 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
10589 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
10590 (valarith.o): Depend on dfp.h.
10591 (valops.o): Likewise.
10592 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
10593 (set_decnumber_context): New function.
10594 (decimal_check_errors): Likewise.
10595 (decimal_from_number): Likewise.
10596 (decimal_to_number): Likewise.
10597 (decimal_from_string): Use set_decnumber_context and
10598 decimal_check_errors.
10599 (decimal_from_integral): New function.
10600 (decimal_from_floating): Likewise.
10601 (decimal_to_double): Likewise.
10602 (promote_decimal): Likewise.
10603 (decimal_binop): Likewise.
10604 (decimal_is_zero): Likewise.
10605 (decimal_compare): Likewise.
10606 (decimal_convert): Likewise.
10607 * dfp.h (decimal_from_integral): New prototype.
10608 (decimal_from_floating): Likewise.
10609 (decimal_to_double): Likewise.
10610 (decimal_binop): Likewise.
10611 (decimal_is_zero): Likewise.
10612 (decimal_compare): Likewise.
10613 (decimal_convert): Likewise.
10614 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
10615 call to value_from_decfloat.
10616 * valarith.c: Include dfp.h.
10617 (value_args_as_decimal): New function.
10618 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
10619 (value_logical_not): Likewise.
10620 (value_equal): Likewise.
10621 (value_less): Likewise.
10622 (value_pos): Likewise.
10623 (value_neg): Formatting fix.
10624 * valops.c: Include dfp.h.
10625 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
10626 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
10627 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
10628 (value_from_decfloat): Remove expect_type argument.
10629 * value.h (value_from_decfloat): Update prototype.
10631 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
10633 Ignore change in name of dynamic linker during
10634 execution on Solaris. This also unbreaks pending breakpoints.
10636 * solist.h (struct target_so_ops): New field same.
10637 * solib-svr4.c (svr4_same): New.
10638 (_initialize_svr4_solib): Register svr4_same.
10639 * solib.c (update_solib_list): Use ops->same, if available.
10641 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
10643 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
10644 when using MS-DOS paths.
10646 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10648 * NEWS: Mention --pid and --core command line behaviour changes.
10650 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10652 * main.c (captured_main): Remove 'count' varible and the
10653 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
10654 --pid options were issued simultaneously. If an explicit pid
10655 option was passed, don't fallback to core file. Detect extra
10656 arguments better in the presence of explicit pid or core
10659 2008-01-05 Joel Brobecker <brobecker@adacore.com>
10661 * ada-lang.c (ada_which_variant_applies): Correctly compute
10662 the value of the discriminant when the variant record is packed.
10664 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10666 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
10667 that are used to differentiate homonyms.
10669 2008-01-04 Jerome Guitton <guitton@adacore.com>
10671 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
10672 when the type is an anonymous pointer type.
10673 (ada_check_typedef): Avoid a seg fault when the type is null.
10674 * ada-typeprint.c (print_array_type): Add support for pointer
10677 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
10679 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
10681 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10683 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
10684 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
10686 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10688 * ada-exp.y (chop_separator): New function.
10689 (write_selectors): Rewrite to re-use chop_separator.
10690 (ada_nget_field_index, get_symbol_field_type): New functions.
10691 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
10694 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
10696 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
10697 of SYMBOL_VALUE when working with function symbols.
10699 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10701 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
10702 expressions. These expressions do not need to be rewriten.
10704 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10706 * dwarf2read.c (read_enumeration_type): Flag type as stub if
10707 the given die is a declaration.
10709 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10711 * ada-lang.c (ada_array_bound_from_type): Make non-static.
10712 Handle properly the case when the index type is an enumerated type.
10713 Do not return the subtype of the bounds type, just return the
10714 bounds type directly - this is not needed and is more consistent
10715 with what we do for arrays when no XA parallel type exists.
10717 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10719 * ada-lang.c (static_unwrap_type): Add forward declaration.
10720 (template_to_static_fixed_type): Fields of dynamic types sometimes
10721 also need to be unwrapped. Take this into account.
10722 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
10723 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
10724 * ada-typeprint.c (ada_print_type): Get the typename from
10725 the original type, not the base type.
10727 2008-01-03 Jerome Guitton <guitton@adacore.com>
10729 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
10730 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
10731 Update calls to ada_to_fixed_type.
10732 (ada_template_to_fixed_record_type_1): Ditto, but without looking
10734 (ada_to_fixed_type): Add check_tag parameter; do not look for
10735 tag if null. When looking for a tag, use a fixed record type.
10736 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
10737 * ada-valprint.c (printable_val_type, ada_value_print): Update
10738 calls to ada_to_fixed_type.
10740 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
10742 * doublest.c (convert_floatformat_to_doublest): Call
10743 floatformat_to_doublest instead of floatformat_to_double and use
10744 DOUBLEST variables.
10745 (convert_doublest_to_floatformat): Call floatformat_from_doublest
10746 instead of floatformat_from_double and use DOUBLEST variables.
10748 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
10750 * MAINTAINERS (Write After Approval): Add self.
10752 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10754 * symfile.c (set_initial_language): Make non-static.
10755 * symfile.h (set_initial_language): Add declaration.
10756 * language.c: #include "symfile.h".
10757 (set_language): Call set_initial_language if the frame language
10758 could not be determined.
10760 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
10762 * eval.c (evaluate_subexp_for_address): Provide frame address to
10763 locate_var_value only if it will be needed.
10765 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
10767 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
10769 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10771 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
10772 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
10773 This is needed to make sure that any other treatment applied
10774 to the resulting value does not fail for spurious reason,
10775 such as trying to take the address of this value.
10777 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10779 * ada-lang.c (ada_value_equal): Dereference reference types when
10782 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
10784 Updated copyright notices for most files.
10786 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
10788 * win32-nat.c (psapi_module_handle): Remove static.
10789 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
10790 return first module found if base_address is zero. Don't initialize
10791 psapi function pointers here. Convert to cygwin paths when
10793 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
10794 executable name. Use get_module_name when that fails or when
10796 (_initialize_psapi): New function. Initialize psapi stuff before it is
10797 needed or issue a warning if it is not found. Move psapi_module_handle
10800 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10802 * ada-lang.c (ada_remove_trailing_digits): New function.
10803 (ada_remove_po_subprogram_suffix): New function.
10804 (ada_decode): Improve. Move the description of the algorithm
10805 directly inside the code, instead of in the function global
10808 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10810 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
10811 and always print the dereferenced value.
10813 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10815 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
10816 of the case where the first argument is a reference.
10817 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
10819 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10821 Implement support for Ada interface types.
10823 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
10824 (ada_is_ignored_field): Ignore fields that are a dispatch table
10827 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10829 * top.c (print_gdb_version): Update copyright year.
10831 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10833 * ChangeLog-2007: New ChangeLog rotation.
10834 * ChangeLog: Reset for 2008.
10835 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
10838 For older changes see ChangeLog-2007.
10844 version-control: never