1 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
3 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
4 * regformats/reg-sparc64.dat: New file.
6 2008-11-14 Tom Tromey <tromey@redhat.com>
9 * mi/mi-main.c (get_register): Use get_formatted_print_options.
11 2008-11-13 Joel Brobecker <brobecker@adacore.com>
13 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
15 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
17 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
18 AT_EXECFN. Re-sort AT_SECURE.
20 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
22 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
24 2008-11-13 Joel Brobecker <brobecker@adacore.com>
26 * ia64-tdep.c: Remove commented out #define.
28 2008-11-12 Joel Brobecker <brobecker@adacore.com>
30 From Joel Sherrill <joel.sherrill@oarcorp.com>
31 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
32 instead of the "gdbsim_ops" global.
34 2008-11-11 Doug Evans <dje@google.com>
36 * infcall.c (call_function_by_hand): Handle inferior exit.
38 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
40 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
41 missing struct target_ops argument.
43 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
45 * MAINTAINERS: Add myself for write after approval privileges.
47 2008-11-10 Tom Tromey <tromey@redhat.com>
49 * gdbtypes.c (copy_type_recursive): Clear new fields.
51 2008-11-10 Tom Tromey <tromey@redhat.com>
53 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
54 cleanups on early return.
56 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
60 * target.h (struct target_ops): Make to_attach, to_detach,
61 to_create_inferior and to_mourn_inferior accept a pointer
63 (target_attach, target_create_inferior, target_create_inferior):
64 Convert from macros to function. Find the right target to
66 (find_default_attach, find_default_create_inferior): New parameter
68 * corefile.c (core_file_command): Pass target to to_detach.
69 * corelow.c (core_detach): Add 'ops' parameter.
70 * fork-child.c (fork_inferior): Return the pid. Allow
71 init_trace_fun to be NULL.
72 * inf-ptrace (ptrace_ops_hack): Remove.
73 (inf_ptrace_him): Remove, moving all logic into....
74 (inf_ptrace_create_inferior): ... here. Push the target
76 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
77 Push/pop target passed as parameter, no ptrace_ops_hack.
78 (inf_ptrace_target): Don't remember result.
79 * inferior.h (fork_inferior): Adjust prototype.
80 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
81 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
82 Pass it to linux_ops target.
83 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
84 New parameter ops. Pass it to the target beneath.
85 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
86 (extended_remote_create_inferior): New parameter ops. Pass it
88 * target.c (debug_to_attach, debug_to_detach)
89 (debug_to_mourn_inferior): New parameter ops.
90 (target_create_inferior): New.
91 (update_current_target): Do not inherit to_attach, to_detach,
92 to_create_inferiour, to_mourn_inferior. Do not default
93 to_detach and to_mourn_inferior.
94 (target_detach): Find the right target to use.
95 (target_mourn_inferior): New.
96 (find_default_attach, find_default_create_inferior): New parameter
97 ops. Pass the found target when calling its method.
98 (init_dummy_target): Provide fallback definition of to_detach.
100 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
101 (debug_to_mourn_inferiour): New parameter ops.
102 * aix-thread.c: Adjust.
103 * bsd-uthread.c: Adjust.
105 * go32-nat.c: Adjust.
106 * hpux-thread.c: Adjust.
107 * inf-ttrace.c: Ajust.
109 * nto-procfs.c: Adjust.
111 * remote-m32r-sdi.c: Adjust.
112 * remote-mips.c: Adjust.
113 * remote-sim.c: Adjust.
114 * rs6000-nat.c: Adjust.
115 * sol-thread.c: Adjust.
116 * win32-nat.c: Adjust.
117 * dec-thread.c: Adjust.
119 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
121 * thread.c (print_thread_info): Eliminate now useless checks
124 2008-11-06 Pedro Alves <pedro@codesourcery.com>
126 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
129 2008-11-05 Pedro Alves <pedro@codesourcery.com>
131 * remote.c (notice_new_inferiors): Add a new inferior only when
132 we're going to add a new thread.
134 2008-11-05 Pedro Alves <pedro@codesourcery.com>
136 * defs.h (add_inferior_continuation)
137 (do_all_inferior_continuations)
138 (discard_all_inferior_continuations): Declare.
139 * utils.c (add_inferior_continuation)
140 (do_all_inferior_continuations)
141 (discard_all_inferior_continuations): New.
142 * inferior.h (struct inferior) <continuations>: New field.
143 * inferior.c (free_inferior): Discard all the inferior
145 * inf-loop.c (inferior_event_handler): Do all current inferior
147 * infcmd.c (attach_command): Register an inferior continuation
148 instead of a thread continuation.
149 * infrun.c (handle_inferior_event): If stop_soon is
150 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
152 2008-11-04 Pedro Alves <pedro@codesourcery.com>
154 * inf-loop.c (inferior_event_handler): On INF_ERROR and
155 INF_REG_EVENT throwing, don't call target_async or pop_target.
156 Call pop_all_targets_above.
157 * remote.c (remote_close): Call remote_terminal_ours. Don't call
158 signal or target_async.
160 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
162 * eval.c (evaluate_subexp_standard): Assert that there is at
163 least one array dimension.
165 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
167 Make attach_command exception-safe
168 * infcmd.c (attach_command): Call async_enable_stdin
169 if exception is thrown.
171 2008-11-03 Pedro Alves <pedro@codesourcery.com>
173 * gdbarch.sh (has_global_solist): Mention global breakpoints.
174 * gdbarch.h: Regenerate.
176 2008-11-03 Pedro Alves <pedro@codesourcery.com>
178 * remote.c (remote_start_remote): If the solib list is global,
179 fetch libraries and insert breakpoints after connecting.
180 * infcmd.c (post_create_inferior): If the solist is shared between
181 inferiors, no need to refetch it on every new inferior.
182 (detach_command): If the shared library list is shared between
183 inferiors, then don't clear it on every inferior detach.
184 * gdbarch.sh (has_global_solist): New.
185 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
186 gdbarch_has_global_solist.
187 * target.c (target_pre_inferior): If the shared library list is
188 shared between inferiors, then don't clear it here, neither
189 invalidate the memory regions or clear the target description.
190 (target_detach): If the shared library list is shared between
191 inferiors, then don't remove breakpoints from the target here.
192 (target_disconnect): Comment.
193 * solib.c (update_solib_list): Check for null_ptid.
194 * breakpoint.c (insert_breakpoints, update_global_location_list):
195 If the shared library list is shared between inferiors, insert
196 breakpoints even if there's no execution.
197 (breakpoint_init_inferior): If the shared library list is shared
198 between inferiors, don't delete breakpoints or mark them
201 * gdbarch.c, gdbarch.h: Regenerate.
203 2008-10-31 Pedro Alves <pedro@codesourcery.com>
205 * inferior.h (inferior_ignoring_leading_exec_events): Delete
208 2008-10-31 Pedro Alves <pedro@codesourcery.com>
210 * inferior.h (write_inferior_status_register): Delete.
211 * infrun.c (write_inferior_status_register): Delete.
213 2008-10-30 Tom Tromey <tromey@redhat.com>
215 * value.c (coerce_array): Use check_typedef.
217 2008-10-30 Tom Tromey <tromey@redhat.com>
219 * cli/cli-logging.c (handle_redirections): Make a cleanup.
220 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
221 * regcache.c (regcache_print): Make a cleanup.
222 * maint.c (maintenance_print_architecture): Make a cleanup.
223 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
225 2008-10-30 Tom Tromey <tromey@redhat.com>
227 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
228 (do_close_cleanup): Don't free 'fd'.
230 2008-10-30 Tom Tromey <tromey@redhat.com>
232 * source.c (symtab_to_fullname): Test 'r >= 0'.
233 (psymtab_to_fullname): Likewise.
234 (get_filename_and_charpos): Make a cleanup.
235 (forward_search_command): Likewise.
236 (reverse_search_command): Likewise.
237 * exec.c (exec_file_attach): Close scratch_chan on failure.
238 * nto-procfs.c (procfs_open): Make a cleanup.
239 (procfs_pidlist): Likewise.
240 (do_closedir_cleanup): New function.
242 2008-10-30 Andreas Schwab <schwab@suse.de>
244 * infcmd.c (construct_inferior_arguments): Handle newlines
247 2008-10-30 Joel Brobecker <brobecker@adacore.com>
249 * breakpoint.h (enum bptype): Delete bp_catch_exec.
250 * breakpoint.c (insert_catchpoint): Remove handling for
251 bp_catch_exec breakpoint kinds.
252 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
253 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
254 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
255 (print_one_breakpoint_location, user_settable_breakpoint)
256 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
257 (allocate_bp_location, mention, breakpoint_re_set_one)
258 (disable_command, enable_command): Likewise.
259 (create_exec_event_catchpoint): Delete.
260 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
261 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
263 (catch_exec_breakpoint_ops): New static global.
264 (catch_exec_command_1): Use create_catchpoint instead of
265 create_exec_event_catchpoint to create the exec catchpoint.
267 2008-10-28 Tom Tromey <tromey@redhat.com>
269 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
270 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
271 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
272 (cli-utils.o): Remove.
273 * cli/cli-utils.c: Remove.
274 * cli/cli-utils.h: Remove.
276 2008-10-28 Tom Tromey <tromey@redhat.com>
278 * varobj.c (value_get_print_value): Include valprint.h.
279 (value_get_print_value): Use get_formatted_print_options.
280 * value.h (struct value_print_options): Declare.
281 (value_print, val_print, common_val_print, val_print_string):
283 * value.c: Include valprint.h.
284 (show_values): Use get_user_print_options.
285 (show_convenience): Likewise.
286 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
288 (struct value_print_options): New type.
289 (vtblprint, unionprint, addressprint, objectprint, print_max,
290 inspect_it, repeat_count_threshold, output_format,
291 stop_print_at_null): Don't declare.
292 (user_print_options, get_user_print_options,
293 get_raw_print_options, get_formatted_print_options): Declare.
294 (print_array_indexes_p): Don't declare.
295 (maybe_print_array_index, val_print_array_elements): Update.
296 * valprint.c (print_max): Remove.
297 (user_print_options): New global.
298 (get_user_print_options, get_raw_print_options,
299 get_formatted_print_options): New functions.
300 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
301 prettyprint_structs, prettyprint_arrays, unionprint,
302 addressprint): Remove.
303 (val_print): Remove format, deref_ref, pretty arguments; add
305 (common_val_print): Likewise.
306 (print_array_indexes_p): Remove.
307 (maybe_print_array_index): Remove format, pretty arguments; add
309 (val_print_array_elements): Remove format, deref_ref, pretty
310 arguments; add options. Update.
311 (val_print_string): Add options argument. Update.
312 (_initialize_valprint): Use user_print_options.
313 (output_format): Remove.
314 (set_output_radix_1): Use user_print_options.
315 * typeprint.c: Include valprint.h.
316 (objectprint): Don't declare.
317 (whatis_exp): Use get_user_print_options.
318 * tui/tui-regs.c: Include valprint.h.
319 (tui_register_format): Use get_formatted_print_options.
320 * tracepoint.c: Include valprint.h.
321 (addressprint): Don't declare.
322 (trace_mention): Use get_user_print_options.
323 (tracepoints_info): Likewise.
324 * stack.c (print_frame_args): Use get_raw_print_options.
325 (print_frame_info): Use get_user_print_options.
326 (print_frame): Likewise.
327 * sh64-tdep.c: Include valprint.h
328 (sh64_do_register): Use get_formatted_print_options.
329 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
330 pretty arguments; add options.
331 (scm_scmlist_print): Likewise. Update.
332 (scm_scmval_print): Likewise.
333 (scm_val_print): Likewise.
334 (scm_value_print): Remove format, pretty arguments; add options.
336 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
338 * scm-lang.c (scm_printstr): Add options argument.
339 * python/python-value.c: Include valprint.h.
340 (valpy_str): Use get_user_print_options.
341 * printcmd.c: Include valprint.h.
342 (addressprint): Don't declare.
343 (inspect_it): Remove.
344 (print_formatted): Remove format option; add options. Update.
345 (print_scalar_formatted): Likewise.
346 (print_address_demangle): Use get_user_print_options.
347 (do_examine): Use get_formatted_print_options.
348 (print_command_1): Likewise.
349 (output_command): Use get_formatted_print_options.
350 (do_one_display): Likewise.
351 (print_variable_value): Use get_user_print_options.
352 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
353 pretty arguments; add options. Update.
354 (pascal_value_print): Remove format, pretty arguments; add
356 (vtblprint, objectprint): Don't declare.
357 (pascal_static_field_print): Remove.
358 (pascal_object_print_value_fields): Remove format, pretty
359 arguments; add options. Update.
360 (pascal_object_print_static_field): Likewise.
361 (_initialize_pascal_valprint): Use user_print_options. Update.
362 * p-lang.h (pascal_val_print, pascal_value_print,
363 pascal_printstr, pascal_object_print_value_fields): Update.
364 (vtblprint, static_field_print): Don't declare.
365 * p-lang.c (pascal_printstr): Add options argument. Update.
366 * objc-lang.c (objc_printstr): Add options argument. Update.
367 * mt-tdep.c: Include valprint.h.
368 (mt_registers_info): Use get_raw_print_options.
369 * mips-tdep.c: Include valprint.h.
370 (mips_print_fp_register): Use get_formatted_print_options.
371 (mips_print_register): Likewise.
372 * mi/mi-main.c: Include valprint.h.
373 (get_register): Use get_user_print_options.
374 (mi_cmd_data_evaluate_expression): Likewise.
375 (mi_cmd_data_read_memory): Use get_formatted_print_options.
376 * mi/mi-cmd-stack.c: Include valprint.h.
377 (list_args_or_locals): Use get_raw_print_options.
378 * m2-valprint.c (print_function_pointer_address): Add addressprint
380 (m2_print_long_set): Remove format, pretty arguments.
381 (m2_print_unbounded_array): Remove format, deref_ref, pretty
382 arguments; add options. Update.
383 (print_unpacked_pointer): Remove format argument; add options.
385 (print_variable_at_address): Remove format, deref_ref, pretty
386 arguments; add options. Update.
387 (m2_print_array_contents): Likewise.
388 (m2_val_print): Likewise.
389 * m2-lang.h (m2_val_print): Update.
390 * m2-lang.c (m2_printstr): Add options argument. Update.
391 * language.h (struct value_print_options): Declare.
392 (struct language_defn) <la_printstr>: Add options argument.
393 <la_val_print>: Remove format, deref_ref, pretty argument; add
395 <la_value_print>: Remove format, pretty arguments; add options.
396 <la_print_array_index>: Likewise.
397 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
398 LA_PRINT_ARRAY_INDEX): Update.
399 (default_print_array_index): Update.
400 * language.c (default_print_array_index): Remove format, pretty
401 arguments; add options. Update.
402 (unk_lang_printstr): Add options argument.
403 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
405 (unk_lang_value_print): Remove format, pretty arguments; add
407 * jv-valprint.c (java_value_print): Remove format, pretty
408 arguments; add options. Update.
409 (java_print_value_fields): Likewise.
410 (java_val_print): Remove format, deref_ref, pretty arguments; add
412 * jv-lang.h (java_val_print, java_value_print): Declare.
413 * infcmd.c: Include valprint.h.
414 (print_return_value): Use get_raw_print_options.
415 (default_print_registers_info): Use get_user_print_options,
416 get_formatted_print_options.
417 (registers_info): Use get_formatted_print_options.
418 * gdbtypes.h (struct value_print_options): Declare.
419 (print_scalar_formatted): Update.
420 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
421 pretty arguments; add options. Update.
422 (f77_print_array): Likewise.
423 (f_val_print): Likewise.
424 * f-lang.h (f_val_print): Update.
425 * f-lang.c (f_printstr): Add options argument. Update.
426 (c_value_print): Update declaration.
427 * expprint.c: Include valprint.h.
428 (print_subexp_standard): Use get_raw_print_options,
429 get_user_print_options.
430 * eval.c: Include valprint.h.
431 (objectprint): Don't declare.
432 (evaluate_subexp_standard): Use get_user_print_options.
433 * cp-valprint.c (vtblprint, objectprint, static_field_print):
435 (cp_print_value_fields): Remove format, pretty arguments; add
437 (cp_print_value): Likewise.
438 (cp_print_static_field): Likewise.
439 (_initialize_cp_valprint): Use user_print_options. Update.
440 * c-valprint.c (print_function_pointer_address): Add addressprint
442 (c_val_print): Remove format, deref_ref, pretty arguments; add
444 (c_value_print): Add options argument. Update.
445 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
446 (vtblprint, static_field_print): Don't declare.
447 (cp_print_value_fields): Update.
448 * c-lang.c (c_printstr): Add options argument. Update.
449 * breakpoint.c: Include valprint.h.
450 (addressprint): Don't declare.
451 (watchpoint_value_print): Use get_user_print_options.
452 (print_one_breakpoint_location): Likewise.
453 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
454 print_exception_catchpoint): Likewise.
455 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
456 get_user_print_options.
457 * ada-valprint.c (struct ada_val_print_args): Remove format,
458 deref_ref, and pretty; add options.
459 (print_optional_low_bound): Add options argument.
460 (val_print_packed_array_elements): Remove format and pretty
461 arguments; add options. Update.
462 (printstr): Add options argument. Update.
463 (ada_printstr): Likewise.
464 (ada_val_print): Remove format, deref_ref, pretty arguments; add
465 options argument. Update.
466 (ada_val_print_stub): Update.
467 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
469 (ada_val_print_1): Likewise.
470 (print_variant_part): Likewise.
471 (ada_value_print): Remove format, pretty arguments; add options.
473 (print_record): Likewise.
474 (print_field_values): Likewise.
475 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
477 * ada-lang.c (ada_print_array_index): Add options argument; remove
478 format and pretty arguments.
479 (print_one_exception): Use get_user_print_options.
481 2008-10-28 Tom Tromey <tromey@redhat.com>
483 * cli/cli-script.c (do_fclose_cleanup): Remove.
484 (script_from_file): Use make_cleanup_fclose.
485 * xml-tdesc.c (do_cleanup_fclose): Remove.
486 (fetch_xml_from_file): Use make_cleanup_fclose.
487 * tracepoint.c (tracepoint_save_command): Use
488 make_cleanup_fclose. Always free pathname.
489 * source.c (print_source_lines_base): Use make_cleanup_fclose.
490 * remote.c (fclose_cleanup): Remove.
491 (remote_file_put): Use make_cleanup_fclose.
492 (remote_file_get): Likewise.
493 * linux-nat.c (linux_nat_find_memory_regions): Use
495 (linux_nat_info_proc_cmd): Likewise.
496 (linux_proc_pending_signals): Likewise.
497 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
499 * cli/cli-dump.c (do_fclose_cleanup): Remove.
500 (make_cleanup_fclose): Remove.
501 * defs.h (make_cleanup_fclose): Declare.
502 * utils.c (do_fclose_cleanup): New function.
503 (make_cleanup_fclose): Likewise.
505 2008-10-27 Pedro Alves <pedro@codesourcery.com>
507 * inflow.c (kill_command): If the target claims there is still
508 execution, don't clear the thread list.
510 2008-10-27 Pedro Alves <pedro@codesourcery.com>
512 * cp-name-parser.y: Include defs.h instead of config.h.
513 (parse_escape): Rename to ...
514 (cp_parse_escape): ... this.
516 (xfree) [TEST_CPNAMES]: New.
518 2008-10-27 Pedro Alves <pedro@codesourcery.com>
520 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
521 2.13 and configure.in.
523 2008-10-27 Pedro Alves <pedro@codesourcery.com>
525 * target.h (struct target_ops) <to_supports_multi_process>: New
527 (target_supports_multi_process): New define.
528 * target.c (update_current_target): Inherit and de_fault
529 to_supports_multi_process.
530 * infcmd.c (attach_command): Allow attaching to multiple processes
531 if the target supports it.
532 (detach_command): If the target claims there is still execution,
533 don't clear the thread list.
534 * remote.c (remote_supports_multi_process): New.
535 (init_remote_ops): Register remote_supports_multi_process.
537 2008-10-27 Pedro Alves <pedro@codesourcery.com>
539 * Makefile.in (.y.c, .l.c): sed free to xfree.
541 2008-10-27 Pedro Alves <pedro@codesourcery.com>
543 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
545 (CDEPS): Remove reference to $(TM_CDEPS).
547 2008-10-26 Michael Snyder <msnyder@vmware.com>
549 * infrun.c (handle_inferior_event): Handle dynamic symbol
550 resolution in reverse.
552 2008-10-25 Joel Brobecker <brobecker@adacore.com>
554 * infrun.c: Minor comment reformatting.
556 2008-10-25 Pedro Alves <pedro@codesourcery.com>
558 * ada-exp.y (write_object_renaming): Use malloc instead of
560 * p-exp.y (pop_current_type): Use free instead of xfree.
562 2008-10-24 Pedro Alves <pedro@codesourcery.com>
564 * fork-child.c (startup_inferior): Only set threads not-executing
565 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
566 keep waiting, don't resume. On all other cases but
567 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
570 2008-10-24 Pedro Alves <pedro@codesourcery.com>
572 Remote non-stop mode support.
574 * remote.c (pending_stop_reply): New.
575 (struct remote_state) <non_stop_aware, support_vCont_t>: New
577 (remote_async_inferior_event_token)
578 (remote_async_get_pending_events_token): New.
579 (notice_new_inferiors): New, abstracted out from record_currthread.
580 (record_currthread): Call it.
581 (remote_threads_info): Default threads to running in non-stop
582 mode. In non-stop mode, only qfThreadInfo is supported.
583 (remote_close): Discard all pending stop_replies. Close the event
585 (set_stop_requested_callback): New.
586 (remote_start_remote): Implement non-stop mode startup. In
587 all-stop, don't clear the thread list here.
588 (remote_non_stop_feature): New.
589 (remote_protocol_features): Add a "QNonStop" feature.
590 (remote_open_1): Clear cached_wait_status and non_stop_aware.
591 Clear the thread list here.
592 (remote_detach_1): Discard pending stop replies of the process we
594 (extended_remote_attach_1): Implement non-stop mode.
595 (remote_vcont_probe): Recognize `vCont;t'.
596 (remote_vcont_resume): Implement non-stop mode.
597 (remote_resume): Don't set waiting_for_stop_reply in non-stop
599 (remote_stop_ns): New.
600 (remote_stop): Rename to ...
601 (remote_stop_as): ... this. If we have a cached wait status,
602 don't bother interrupting the remote.
603 (remote_stop): Reimplement as wrapper around remote_stop_as and
605 (interrupt_query): Don't query in async mode.
606 (struct cached_reg, cahed_reg_t): New.
607 (struct stop_reply): New.
608 (stop_reply_queue): New.
609 (stop_reply_xmalloc, stop_reply_xfree)
610 (discard_pending_stop_replies, do_stop_reply_xfree)
611 (queued_stop_reply, push_stop_reply, peek_stop_reply)
612 (remote_parse_stop_reply, remote_get_pending_stop_replies)
613 (process_stop_reply): New.
614 (remote_wait_ns): New.
615 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
616 notion of current general thread is a process exit was reported.
617 (remote_wait): Call remote_wait_ns in non-stop mode.
618 (handle_notification): New.
619 (putpkt_binary): Handle notifications. Don't care for
620 waiting_for_stop_reply in non-stop mode.
621 (getpkt_sane): Rename to ...
622 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
623 argument. Handle it. Handle notifications.
624 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
625 (getpkt_or_notif_sane): New.
626 (select_new_thread_callback): Check for exited state instead of
627 comparing the ptid against minus_one_ptid.
628 (extended_remote_create_inferior_1): Query the remote about the
630 (remote_supports_non_stop): New.
631 (init_remote_ops): Register it.
632 (remote_async_inferior_event_handler): New.
633 (remote_async_get_pending_events_handler): New.
635 * infcmd.c (proceed_thread_callback): Comment.
636 (proceed_after_attach_callback, proceed_after_attach): New.
637 (attach_command_post_wait): In background attach, resume all
638 threads, but only if they are unsignalled, and not explicitly
639 stopped. In foreground attach, in non-stop mode, make sure to
640 stop all threads of the just attached to process.
641 (attach_command): In non-stop mode: If doing a background attach,
642 stop at least one thread. If a foreground attach, stop all
645 2008-10-24 Pedro Alves <pedro@codesourcery.com>
647 * event-loop.h: Mention async_event_handlers.
648 (async_event_handler): Forward declare.
649 (async_event_handler_func): New typedef.
650 (create_async_event_handler, delete_async_event_handler)
651 (mark_async_event_handler): Declare.
652 * event-loop.c (event_data): New.
653 (event_handler_func): Take an event_data instead of an integer.
654 (struct gdb_event): Replace the integer file descriptor by a
656 (async_event_handler): New.
657 (async_handler_ready): Delete.
658 (async_event_handler_list): New.
660 (create_file_event): Use it.
661 (process_event): Adjust.
662 (gdb_do_one_event): Poll from the event sources in round-robin
663 fashion across calls. Be sure to consult all sources before
665 (handle_file_event): Take an event_data instead of an integer.
667 (gdb_wait_for_event): Add `block' argument. Handle it.
668 (mark_async_signal_handler): Remove unneeded cast.
669 (invoke_async_signal_handler): Rename to ...
670 (invoke_async_signal_handlres): ... this. Return true if any was
672 (check_async_ready): Delete
673 (create_async_event_handler): New.
674 (mark_async_event_handler): New.
675 (struct async_event_handler_data): New.
676 (invoke_async_event_handler): New.
677 (check_async_event_handlers): New.
678 (delete_async_event_handler): New.
679 (handle_timer_event): Adjust.
681 2008-10-24 Doug Evans <dje@google.com>
683 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
684 is NULL. Simplify obs == NULL case.
686 2008-10-24 Hui Zhu <teawater@gmail.com>
687 Pedro Alves <pedro@codesourcery.com>
689 * infrun.c (can_use_displaced_stepping): Change type to
691 (can_use_displaced_stepping_auto): New string.
692 (can_use_displaced_stepping_on): New string.
693 (can_use_displaced_stepping_off): New string.
694 (can_use_displaced_stepping_enum): New array.
695 (show_can_use_displaced_stepping): In auto mode, also show
696 the current effect of the option.
697 (use_displaced_stepping): Return non-zero if displaced
698 stepping is auto, and can be used with GDBARCH, and in
699 non-stop mode. Return non-zero if displaced stepping is on,
700 and can be used with GDBARCH. Return zero otherwise.
701 (_initialize_infrun): Make the "set displaced-stepping"
702 command an enum command. Change its class to class_run.
703 Place it in the top level set list. Extend help to describe
706 2008-10-23 Pedro Alves <pedro@codesourcery.com>
708 * defs.h: Mention ptid_is_pid.
709 * inferior.h (ptid_is_pid): Declare.
710 * gdbthread.h (struct thread_info) <stop_requested>: New field.
711 (set_stop_requested): Declare.
712 * infcmd.c (interrupt_target_1): Call set_stop_requested.
713 * infrun.c (clear_proceed_status): Clear stop_requested.
714 (infrun_thread_stop_requested_callback,
715 infrun_thread_stop_requested): New.
716 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
717 thread that had an explicit stop request, pretend we got a
718 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
720 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
721 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
722 instead of mentioning signal 0.
724 * thread.c (set_stop_requested): New.
726 * linux-nat.c (queued_waitpid): Rename to ...
727 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
728 (queued_waitpid): New, as wrapper to queued_waitpid_1.
729 (push_waitpid): Push the SIGTRAP to the local event queue, to the
731 (send_sigint_callback): Delete.
732 (linux_nat_stop_lwp): New.
733 (linux_nat_stop): Use it.
735 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
737 * python/python-value (valpy_getitem): Fix heap corruption.
739 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
741 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
742 (procfs_create_inferior): Fetch list of threads.
744 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
746 * nto-procfs.c (procfs_files_info): Fix a typo.
747 (procfs_create_inferior): Make attach_flag per-inferior.
749 2008-10-23 Tom Tromey <tromey@redhat.com>
751 * python/python-value.c (value_to_value_object): Initialize
753 (valpy_new): Likewise.
755 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
756 Joel Brobecker <brobecker@adacore.com>
758 * ada-tasks.c (task_states, long_task_states): Use constant N_()
759 initializer. Define the strings as const.
760 (short_task_info, info_task): Translate the strings above.
762 2008-10-22 Joel Brobecker <brobecker@adacore.com>
764 * NEWS: Add entry for new feature (Ada tasking support).
766 2008-10-22 Joel Brobecker <brobecker@adacore.com>
768 * configure.ac: On alpha-osf, error out if enable_tui is set to
769 "yes", and set enable_tui to "no" if previously set to "auto".
770 Check for waddstr only if TUI support was requested. Move the
771 part of the configure script that updates various Makefile
772 variables up, together with the check for waddstr.
773 * configure: Regenerate.
775 2008-10-22 Joel brobecker <brobecker@adacore.com>
777 * gdbtypes.c (copy_type): New function.
778 * gdbtypes.h (copy_type): Add declaration.
779 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
780 variable, then use it.
782 2008-10-22 Joel Brobecker <brobecker@adacore.com>
784 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
785 (target_get_ada_task_ptid): New macro.
786 * target.c (default_get_ada_task_ptid): New function.
787 (update_current_target): Inherit field default_get_ada_task_ptid.
788 (update_current_target): Make default_get_ada_task_ptid the default
789 value for field to_get_ada_task_ptid.
790 * ada-lang.h (struct task_control_block): Delete. Never used.
791 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
793 (struct ada_task_info): New.
794 (ada_task_is_alive, ada_find_printable_frame)
795 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
797 (ada_build_task_list): Update prototype.
798 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
799 * ada-lang.c (ada_find_printable_frame): Make non-static.
800 * ada-tasks.c: New file.
801 * Makefile.in (SFILES): Add ada-tasks.c.
802 (COMMON_OBS): Add ada-tasks.o.
803 * linux-thread-db.c (thread_db_find_thread_from_tid)
804 (thread_db_get_ada_task_ptid): New functions.
805 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
807 2008-10-22 Tom Tromey <tromey@redhat.com>
810 * c-exp.y (string_exp): New production.
813 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
815 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
818 2008-10-20 Joel Brobecker <brobecker@adacore.com>
820 * NEWS: Add entry mentioning thread-support on Tru64
822 2008-10-19 Joel Brobecker <brobecker@adacore.com>
824 * dec-thread.c: New file.
825 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
828 2008-10-19 Hui Zhu <teawater@gmail.com>
830 * infrun.c (handle_inferior_event): Set "stop_pc" when
831 TARGET_WAITKIND_NO_HISTORY.
833 2008-10-19 Pedro Alves <pedro@codesourcery.com>
835 * python/python-value.c (value_object_methods)
836 (value_object_as_number, value_object_as_mapping): Move to bottom
838 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
839 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
840 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
841 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
842 (valpy_richcompare, valpy_dereference): Don't forward-declare.
843 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
845 2008-10-18 Pedro Alves <pedro@codesourcery.com>
847 * infrun.c (adjust_pc_after_break): Do nothing if executing in
850 2008-10-17 Pedro Alves <pedro@codesourcery.com>
852 * infcmd.c (GO_USAGE): Delete.
853 (go_command): Adjust.
855 2008-10-17 Michael Snyder <msnyder@vmware.com>
856 Target interface for reverse debugging.
857 * target.h (enum target_waitkind):
858 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
859 (struct target_ops): New method to_can_execute_reverse.
860 (target_can_execute_reverse): New macro.
861 * target.c (update_current_target): Inherit to_can_execute_reverse.
863 Remote interface for reverse debugging.
864 * remote.c (remote_can_execute_reverse): New target method.
865 (remote_resume): Check for reverse exec direction, and send
866 appropriate command to target.
867 (remote_wait_as): Check target response for NO_HISTORY status.
868 Also check for empty reply (target doesn't understand "bs" or "bc).
869 (remote_vcont_resume): Jump out if attempting reverse execution.
871 Event handling interface for reverse debugging.
872 * infrun.c (execution_direction): New state variable.
873 (enum inferior_stop_reason): Add NO_HISTORY reason.
874 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
875 Handle stepping over a function call in reverse.
876 Handle stepping thru a line range in reverse.
877 Handle setting a step-resume breakpoint in reverse.
878 Handle stepping into a function in reverse.
879 Handle stepping between line ranges in reverse.
880 (print_stop_reason): Print reason for NO_HISTORY.
881 (step_into_function): Rename to handle_step_into_function.
882 (handle_step_into_function_backward): New function.
883 (set_exec_direction_func, show_exec_direction_func): New funcs.
884 (proceed): No need to singlestep over a breakpoint
885 when resuming in reverse.
887 * inferior.h (enum exec_direction_kind): New enum.
888 (execution_direction): Export new execution state variable.
890 * breakpoint.c (make_breakpoint_silent): New function.
891 * breakpoint.h (make_breakpoint_silent): Export.
892 * infcmd.c (finish_command): Check for reverse exec direction.
893 (finish_backward): New function, handle finish cmd in reverse.
895 User interface for reverse execution.
896 * Makefile.in (reverse.c): New file.
897 * reverse.c: New file. User interface for reverse execution.
899 2008-10-17 Pedro Alves <pedro@codesourcery.com>
901 * remote.c (record_currthread): Add inferior before child threads.
902 (remote_threads_info): Check for exited threads. Mention
905 2008-10-16 Joel Brobecker <brobecker@adacore.com>
907 * breakpoint.h (enum bptype): New enum bp_catchpoint.
908 Delete bp_catch_fork and bp_catch_vfork.
909 (struct breakpoint_ops): Add new methods "insert", "remove"
910 and "breakpoint_hit".
911 * breakpoint.c (create_fork_vfork_event_catchpoint)
912 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
913 (insert_catchpoint): Remove handling of bp_catch_fork and
914 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
916 (insert_bp_location, update_breakpoints_after_exec)
917 (remove_breakpoint, bpstat_check_location, bpstat_what)
918 (allocate_bp_location): Likewise.
919 (print_it_typical, print_one_breakpoint_location, mention): Remove
920 handling of bp_catch_fork and bp_catch_vfork breakpoints.
921 (ep_is_catchpoint, user_settable_breakpoint)
922 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
923 (breakpoint_re_set_one, disable_command, enable_command):
924 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
925 bp_catchpoint breakpoints.
926 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
927 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
929 (catch_fork_breakpoint_ops): New static constant.
930 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
931 (print_it_catch_vfork, print_one_catch_vfork)
932 (print_mention_catch_vfork): New functions.
933 (catch_vfork_breakpoint_ops): New static constant.
934 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
935 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
936 to create the fork and vfork catchpoints.
937 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
938 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
940 (catch_exception_unhandled_breakpoint_ops): Likewise.
941 (catch_assert_breakpoint_ops): Likewise.
943 2008-10-16 Pedro Alves <pedro@codesourcery.com>
945 * remote.c (set_general_process): New.
946 (remote_check_symbols): Use it.
948 2008-10-16 Pedro Alves <pedro@codesourcery.com>
950 * remote.c (push_remote_target): Delete.
951 * target.h (push_remote_target): Delete declaration.
953 2008-10-15 Pedro Alves <pedro@codesourcery.com>
955 * remote.c (remote_close): Unregister remote_desc from the event
956 loop. Always restore the SIGINT handler. Discard all inferiors
958 (remote_detach_1, remote_disconnect): Don't unregister the file
959 descriptor from the event loop here.
960 (interrupt_query, readchar, getpkt_sane): Pop the target instead
961 of morning the current inferior.
962 (remote_kill): Don't unregister the file descriptor from the event
964 (remote_mourn_1): Don't discard inferiors here.
966 2008-10-15 Pedro Alves <pedro@codesourcery.com>
968 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
970 (moribund_breakpoint_here_p): Record the moribund
971 location in the moribund_locations vector.
972 * breakpoint.h (moribund_breakpoint_here_p): Declare.
973 (displaced_step_fixup): Check if the breakpoint the thread was
974 trying to step over has been removed since having been placed in
975 the displaced stepping queue.
976 (adjust_pc_after_break): In non-stop mode, check for a moribund
977 breakpoint at the stop pc.
978 (handle_inferior_event): Don't retire moribund breakpoints on
979 TARGET_WAITKIND_IGNORE.
981 2008-10-15 Pedro Alves <pedro@codesourcery.com>
983 * infrun.c (displaced_step_prepare): Switch thread temporarily
985 (displaced_step_fixup): Make sure target_resume sees ptid as
986 inferior_ptid. Add debug output.
988 2008-10-14 Pedro Alves <pedro@codesourcery.com>
992 * breakpoint.c (show_breakpoint_hit_counts): Delete.
993 (print_one_breakpoint_location): Adjust.
994 (breakpoint_clear_ignore_counts): Delete.
995 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
997 * target.c (generic_mourn_inferior): Don't clear ignore
998 counts (never reached).
1000 2008-10-10 Doug Evans <dje@google.com>
1002 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1003 for dwarf section offsets and sizes.
1005 (dwarf2_per_cu_data): Ditto.
1006 (create_all_comp_units): Change offset to unsigned int.
1007 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1008 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1010 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1011 All callers updated.
1012 (read_checked_initial_length_and_offset): New function.
1013 (read_offset_1): New function.
1014 (read_offset): Call it.
1015 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1016 instead of read_initial_length. Call read_offset_1 instead of
1019 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1020 All callers updated.
1022 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1023 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1024 DW_AT_HP_block_index.
1026 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1028 * remote.c (remote_start_remote): Always tell the stub if we're in
1031 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1033 * remote.c (remote_wait): Rename to...
1034 (remote_wait_as): ... this. Don't loop here. If the remote
1035 didn't stop, return TARGET_WAITKIND_IGNORE.
1036 (remote_wait): New, reimplemented on top of remote_wait_as.
1038 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1040 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1043 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1045 * MAINTAINERS (Write After Approval): Add myself.
1047 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1049 Make it compile without warnings.
1051 * procfs.c (create_procinfo): Initialize `parent'.
1052 (dead_procinfo): Pass a constant string as format to error.
1053 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1054 (procfs_find_LDT_entry): Adjust format string to long int
1056 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1057 (procfs_xfer_memory): Adjust prototype.
1058 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1059 variable as printf_filtered format.
1060 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1061 * Makefile.in: Remove special rule.
1063 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1064 Daniel Jacobowitz <dan@codesourcery.com>
1066 * remote.c (remote_open_1): Move acknowledging any pending ack,
1067 querying supported features, activating noack mode, finding the
1068 target description, enabling extended remote, and checking remote
1069 symbols from here ...
1070 (remote_start_remote): ... to here.
1071 (remote_open_1): Don't pop the target if it is already gone.
1072 * target.c (unpush_target): Check for the dummy target.
1074 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1076 * ser-mingw.c: Include "command.h".
1077 (pipe_windows_open): Declare locals at the beginning of the scope.
1079 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1081 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1083 (remote_open_1): Clear waiting_for_stop_reply.
1084 (remote_resume): Set waiting_for_stop_reply.
1085 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1086 (putpkt_binary): If we're in async mode and waiting for a stop
1087 reply, bail out with an error.
1088 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1090 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1092 * remote.c (remote_get_thread_info): If the remote doesn't support
1093 the query, bail out.
1095 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1097 Convert static_kind into loc_kind enum.
1098 * gdbtypes.h (enum field_loc_kind): New.
1099 (union field_location): New field dwarf_block.
1100 (struct field): Rename static_kind as loc_kind.
1101 (FIELD_STATIC_KIND): Rename to ...
1102 (FIELD_LOC_KIND): ... here.
1103 (TYPE_FIELD_STATIC_KIND): Rename to ...
1104 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1105 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1106 (TYPE_FIELD_STATIC): Remove.
1107 (TYPE_FIELD_BITPOS): Reformat.
1108 (SET_FIELD_BITPOS): New.
1109 (FIELD_PHYSADDR): Rename to ...
1110 (FIELD_STATIC_PHYSADDR): ... here.
1111 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1112 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1113 (FIELD_PHYSNAME): Rename to ...
1114 (FIELD_STATIC_PHYSNAME): ... here.
1115 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1116 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1117 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1118 (field_is_static): New declaration.
1119 * gdbtypes.c (field_is_static): New function.
1120 (copy_type_recursive): Update throughout.
1121 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1122 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1123 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1125 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1126 Pedro Alves <pedro@codesourcery.com>
1128 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1129 avoid a name collision.
1130 * gnu-nat.c: Likewise.
1131 * i386gnu-nat.c: Likewise.
1133 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1135 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1136 of arguments that are references.
1138 2008-10-06 Doug Evans <dje@google.com>
1140 * dwarf2read.c (dwarf2_die_debug): New static global.
1141 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1142 Print to specified file, indented by the specified amount.
1143 (dump_die_for_error): New fn. Point all existing callers of
1145 (dump_die_die_1,dump_die): New fns, replaces ...
1146 (dump_die_list): ... deleted.
1147 (read_die_and_children_1): Old contents of read_die_and_children
1149 (read_die_and_children): Rewrite.
1150 (read_die_and_siblings): Call read_die_and_children_1 instead of
1151 read_die_and_children.
1152 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1153 * gdbinit.in (pdie): New macro.
1155 * dwarf2read.c (offset_in_cu_p): New function.
1156 (find_partial_die,follow_die_ref): Use it.
1158 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1159 (maintenance_info_psymtabs): Ditto.
1161 2008-10-05 Michael Snyder <msnyder@vmware.com>
1163 * infrun.c (handle_inferior_event): Fix typo in comment.
1165 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1167 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1169 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1172 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1173 different lifetimes.
1175 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1177 * solib-osf.c: Include "solib.h".
1179 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1181 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1182 and check for out-of-memory condition.
1183 * exec.c (exec_file_command): Call it.
1184 * infrun.c (handle_command, xdb_handle_command): Likewise.
1185 * interps.c (interpreter_exec_cmd): Likewise.
1186 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1187 * procfs.c (info_proc_cmd): Likewise.
1188 * remote-mips.c (common_open): Likewise.
1189 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1190 (gdbsim_open): Likewise.
1191 * remote.c (extended_remote_run, remote_put_command)
1192 (remote_get_command, remote_delete_command): Likewise.
1193 * ser-mingw.c (pipe_windows_open): Likesise.
1194 * source.c (add_path, show_substitute_path_command)
1195 (unset_substitute_path_command, set_substitute_path_command):
1197 * stack.c (backtrace_command): Likewise.
1198 * symfile.c (symbol_file_command, generic_load)
1199 (add_symbol_file_command): Likesise.
1200 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1201 (maintenance_print_msymbols): Likewise.
1203 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1205 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1206 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1207 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1208 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1209 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1210 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1211 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1212 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1213 (f77_get_upperbound): ... this function handling now only
1214 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1215 (f77_get_dynamic_lowerbound): Replace with ...
1216 (f77_get_lowerbound): ... this function handling now only
1217 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1218 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1219 Update their callers.
1220 * eval.c (evaluate_subexp_standard): Update their callers.
1221 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1222 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1224 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1225 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1226 the lower_bound_was_default variable. Update the
1227 f77_get_dynamic_upperbound, f77_get_upperbound and
1228 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1229 * gdbtypes.c (print_bound_type): Remove the function.
1230 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1232 * gdbtypes.h (enum array_bound_type): Remove.
1233 (struct main_type): Remove the fields upper_bound_type and
1234 lower_bound_type. Comment the new overload of the field artificial.
1235 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1236 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1237 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1238 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1240 2008-10-02 Tom Tromey <tromey@redhat.com>
1242 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1244 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1246 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1248 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1249 (mips_linux_init_abi): Do not override skip_trampoline_code.
1250 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1251 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1252 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1253 (mips_skip_mips16_trampoline_code): Rename from
1254 mips_skip_trampoline_code.
1255 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1256 * infrun.c (handle_inferior_event): Do not pass zero to
1257 in_solib_dynsym_resolve_code.
1259 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1260 Pedro Alves <pedro@codesourcery.com>
1262 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1265 2008-10-01 Tom Tromey <tromey@redhat.com>
1267 * symtab.c (search_symbols): Update.
1268 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1270 2008-10-01 Tom Tromey <tromey@redhat.com>
1272 * symfile.c (syms_from_objfile): Update.
1273 (reread_symbols): Update.
1274 * objfiles.h (OBJF_SYMS): Remove.
1275 (OBJF_REORDERED): Renumber.
1276 (OBJF_SHARED): Likewise.
1277 (OBJF_READNOW): Likewise.
1278 (OBJF_USERLOADED): Likewise.
1280 2008-10-01 Tom Tromey <tromey@redhat.com>
1282 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1283 (find_pc_sect_symtab): Likewise.
1284 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1285 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1286 MSYMBOL_TYPE, not SYMBOL_TYPE.
1287 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1288 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1289 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1291 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1293 2008-10-01 Tom Tromey <tromey@redhat.com>
1295 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1296 (scan_xcoff_symtab): Update.
1297 * mdebugread.c (record_minimal_symbol): Update.
1298 (parse_partial_symbols): Update.
1299 * elfread.c (record_minimal_symbol): Update.
1300 * dbxread.c (record_minimal_symbol): Update.
1301 * coffread.c (record_minimal_symbol): Update.
1302 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1303 (sh64_elf_make_msymbol_special): Update.
1304 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1305 MSYMBOL_TARGET_FLAG_1.
1306 (mips_elf_make_msymbol_special): Likewise.
1307 (msymbol_is_special): Likewise.
1308 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1309 (install_minimal_symbols): Likewise.
1310 (prim_record_minimal_symbol): Update.
1311 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1312 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1313 (MSYMBOL_SET_RTI): Redefine.
1314 (MSYMBOL_IS_RTC): Redefine.
1315 (MSYMBOL_IS_RTI): Redefine.
1316 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1317 (MSYMBOL_IS_SPECIAL): Redefine.
1318 * symtab.h (struct minimal_symbol) <info>: Remove.
1319 <target_flag_1, target_flag_2>: New fields.
1320 (MSYMBOL_INFO): Remove.
1321 (MSYMBOL_TARGET_FLAG_1): New macro.
1322 (MSYMBOL_TARGET_FLAG_2): Likewise.
1323 (prim_record_minimal_symbol_and_info): Update.
1325 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1327 * ada-lang.c (is_digits_suffix): Delete unused function.
1329 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1331 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1334 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1336 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1338 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1339 supposed to be null. Fixes debugger segfaults.
1340 (is_unchecked_variant): New function.
1341 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1343 (ada_template_to_fixed_record_type_1): Fix comment.
1345 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1347 * ada-lang.c (standard_exc): New static constant.
1348 (ada_exception_catchpoint_cond_string): Add special handling
1349 for the predefined exceptions.
1351 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1353 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1354 the code accordingly.
1356 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1358 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1359 treatment of expect_type. Return the correct type when dereferencing
1362 2008-09-30 Tom Tromey <tromey@redhat.com>
1365 * symtab.c (struct add_macro_name_data): New struct.
1366 (add_macro_name): New function.
1367 (default_make_symbol_completion_list): Complete macro names.
1368 * scm-lang.c (scm_language_defn): Update.
1369 * p-lang.c (pascal_language_defn): Update.
1370 * objc-lang.c (objc_language_defn): Update.
1371 * macrotab.h (macro_callback_fn): Add user_data argument.
1372 (macro_for_each): Likewise.
1373 (macro_for_each_in_scope): Declare.
1374 * macrotab.c: (struct macro_for_each_data): New struct.
1375 (foreach_macro): Use it.
1376 (macro_for_each): Likewise.
1377 (foreach_macro_in_scope): New function.
1378 (macro_for_each_in_scope): Likewise.
1379 * macrocmd.c (print_one_macro): Add argument.
1380 (macro_list_command): Pass NULL to macro_for_each.
1381 * m2-lang.c (m2_language_defn): Update.
1382 * language.h (struct language_defn) <la_macro_expansion>: New
1384 (macro_expansion): New enum.
1385 * language.c (unknown_language_defn): Update. Fix order of
1387 (auto_language_defn): Likewise.
1388 (local_language_defn): Update.
1389 * jv-lang.c (java_language_defn): Update.
1390 * f-lang.c (f_language_defn): Update.
1391 * c-lang.c (c_language_defn): Update.
1392 (cplus_language_defn): Likewise.
1393 (asm_language_defn): Likewise.
1394 (minimal_language_defn): Likewise.
1395 * ada-lang.c (ada_language_defn): Update.
1397 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1399 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1400 (get_scope_pc_bounds): Use it.
1402 2008-09-27 Tom Tromey <tromey@redhat.com>
1405 * macrocmd.c (extract_identifier): Add is_parameter argument.
1406 (macro_define_command): Update.
1407 (macro_undef_command): Likewise.
1408 * macroexp.c (stringify): New function.
1409 (find_parameter): Likewise.
1410 (gather_arguments): Add nargs argument. Handle varargs.
1411 (substitute_args): Add is_varargs and va_arg_name arguments.
1412 Handle varargs, splicing, stringification. Use find_parameter.
1413 (expand): Handle varargs.
1415 2008-09-27 Tom Tromey <tromey@redhat.com>
1417 * scm-lang.c (scm_language_defn): Update.
1418 * p-typeprint.c (pascal_print_typedef): New function.
1419 * p-lang.h: (pascal_print_typedef): Declare.
1420 * p-lang.c (pascal_language_defn): Update.
1421 * objc-lang.c (objc_language_defn): Update.
1422 * m2-typeprint.c (m2_print_typedef): New function.
1423 * m2-lang.h (m2_print_typedef): Declare.
1424 * m2-lang.c (m2_language_defn): Update.
1425 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1427 (struct language_defn) <la_print_typedef>: New field.
1428 (default_print_typedef): Declare.
1429 (LA_PRINT_TYPEDEF): New define.
1430 * language.c (unknown_language_defn): Update.
1431 (auto_language_defn): Update.
1432 (local_language_defn): Update.
1433 * jv-lang.c (java_language_defn): Update.
1434 * f-lang.c (f_language_defn): Update.
1435 * c-typeprint.c (c_print_typedef): New function.
1436 * c-lang.h (c_print_typedef): Declare.
1437 * c-lang.c (c_language_defn): Update.
1438 (cplus_language_defn): Update.
1439 (asm_language_defn): Update.
1440 (minimal_language_defn): Update.
1441 * ada-lang.c (ada_language_defn): Update.
1442 * typeprint.c (default_print_typedef): New function.
1444 2008-09-27 Tom Tromey <tromey@redhat.com>
1446 * jv-exp.y (insert_exp): Define using ISO syntax.
1447 (copy_exp): Likewise.
1448 (push_expression_name): Likewise.
1449 (push_fieldnames): Likewise.
1450 (java_type_from_name): Likewise.
1451 (yyerror): Likewise.
1453 (parse_number): Likewise.
1455 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1457 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1459 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1461 * stack.c (print_frame_args): Fix typos in comments.
1463 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1465 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1467 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1469 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1471 2008-09-24 Andreas Schwab <schwab@suse.de>
1473 * frame.c (get_frame_register_bytes): Take pseudo registers into
1474 account. Avoid excessive function calls.
1476 2008-09-23 Doug Evans <dje@google.com>
1478 * dcache.c (state_chars): New static global.
1479 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1481 (dcache_info): Print cache state as mnemonically useful letters instead
1484 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1486 2008-09-22 Tom Tromey <tromey@redhat.com>
1488 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1491 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1493 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1494 inline the required bits.
1495 * breakpoint.h (enum inf_context): Add inf_execd.
1497 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1499 * infrun.c (handle_inferior_event): In the follow exec case,
1500 context-switch before doing anything else.
1502 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1504 * top.c (any_thread_of, kill_or_detach): New functions.
1505 (quit_target): Iterate over all inferiors, killing or detaching
1508 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1510 Remove the attach_flag global, and make it per-inferior.
1512 * inferior.h (attach_flag): Delete.
1513 (inferior_process): Declare.
1514 * solib.c (update_solib_list): Adjust.
1515 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1516 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1517 (inf_ptrace_files_info): Get it from the current inferior.
1518 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1519 (inf_ttrace_files_info): Get it from the current
1521 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
1522 (clear_sigint_trap): Get it from the current process.
1523 * remote.c (extended_remote_attach_1)
1524 (extended_remote_create_inferior_1): Adjust.
1525 * top.c (quit_confirm, quit_target): Get it from the current inferior.
1526 * procfs.c (do_detach): Adjust.
1527 (procfs_wait): Get it from the event inferior.
1528 (procfs_files_info): Get it from the current inferior.
1529 * nto-procfs.c (procfs_files_info): Likewise.
1530 (procfs_attach): Adjust. Set the attach_flag here.
1531 (do_attach): Don't set it here.
1532 (procfs_detach): Don't clear it.
1533 (procfs_mourn_inferior): Don't clear it.
1534 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1535 * target.c (attach_flag): Delete.
1536 (generic_mourn_inferior): Don't clear it.
1537 * win32-nat.c (get_win32_debug_event): Get it from the event
1539 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
1540 in the inferior accordingly.
1541 (win32_attach): Don't set the attach_flag here. Pass 1 to
1542 do_intial_win32_stuff.
1543 (win32_files_info): Get it from the current inferior.
1544 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
1545 do_intial_win32_stuff.
1547 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1549 Make the stop_soon global be per-inferior instead.
1551 * infcmd.c (attach_command_post_wait): Adjust.
1552 (attach_command): Likewise.
1554 * inferior.h (stop_soon): Delete.
1555 (struct inferior): Add stop_soon member.
1557 * infrun.c (stop_soon): Delete.
1558 (clear_proceed_status, start_remote)
1559 (fetch_inferior_event, handle_inferior_event): Adjust.
1560 (signal_stop_state): Don't check stop_soon here. Check in callers
1562 (save_inferior_status, restore_inferior_status): Adjust.
1564 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
1565 signals to common code if starting up the inferior.
1567 * inferior.h (struct inferior_info): Added stop_soon member.
1568 * inferior.c (add_inferior) Clear stop_soon.
1570 * mips-tdep.c (heuristic_proc_start): Adjust.
1571 * nto-procfs.c (procfs_create_inferior): Adjust.
1572 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
1573 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1574 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
1575 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
1577 * win32-nat.c (do_initial_win32_stuff): Adjust.
1579 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
1581 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1583 Implement remote multi-process extensions.
1585 * remote.c (struct remote_state): Add extended and
1586 multi_process_aware fields.
1587 (remote_multi_process_p): New.
1588 (PACKET_vKill): New.
1589 (record_currthread): Use thread_change_ptid. Notice new
1591 (set_thread, remote_thread_alive): Use write_ptid.
1592 (write_ptid, read_ptid): New.
1593 (remote_current_thread, remote_threads_extra_info): Use them.
1594 (remote_threads_info): Likewise. Detect new inferiors.
1595 (remote_start_remote): Add inferior to inferior list.
1596 (remote_multi_process_feature): New.
1597 (remote_protocol_features): Add "multiprocess" feature.
1598 (remote_query_supported): Pass "multiprocess+" as supported
1600 (remote_open_1): Clear multi_process_aware. Set extended
1602 (remote_detach_1): Detach current process. Use extended packet
1603 format for extended-remote multi-process. Detach process from the
1604 inferior list. Only mourn after printing output.
1605 (extended_remote_attach_1): Add process to the inferior list.
1606 (remote_vcont_resume): Use write_ptid to pass the thread ids.
1607 (remote_wait): Use read_ptid. Implement the extended
1608 multi-process extension format of the 'W' and 'X' reply packets.
1609 Remove exited inferiors from inferior list.
1610 (remote_xfer_memory): Set general thread.
1611 (remote_vkill): New.
1612 (extended_remote_kill): New.
1613 (remote_mourn_1): Discard all inferiors.
1614 (select_new_thread_callback): New.
1615 (extended_remote_mourn_1): If there are more processes to debug,
1616 switch to a thread in another process, and don't pop the target.
1617 (extended_remote_create_inferior_1): Add the new process to the
1619 (remote_stopped_by_watchpoint): Indenting.
1620 (remote_xfer_partial): Set the general thread.
1621 (remote_pid_to_str): If the remote is multi-process aware, print
1622 the process id as well as the thread id.
1623 (remote_get_thread_local_address): Use write_ptid.
1624 (init_extended_remote_ops): Register extended_remote_kill.
1625 (_initialize_remote): Register new packets. Change
1626 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
1629 * thread.c (thread_change_ptid): Also account for the inferior pid
1632 * inferior.h (discard_all_inferiors): Declare.
1633 * inferior.c (discard_all_inferiors): New.
1635 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1637 * gnu-nat.c (gnu_attach): Add process to inferiors table.
1638 (gnu_detach): Remove it.
1639 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
1641 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
1642 to inferior table accordingly.
1643 (inf_ptrace_attach): Add new process to inferior table.
1644 (inf_ptrace_detach): Remove it.
1645 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
1646 to inferior table accordingly.
1647 (inf_ttrace_attach): Add process to inferior table.
1648 (inf_ttrace_detach): Remove it.
1649 * linux-fork.c (init_fork_list): Delete any left over inferior.
1650 (linux_fork_mourn_inferior, detach_fork_command): Also delete
1651 processes from inferior list.
1652 * monitor.c (monitor_open): Add process to inferior list.
1653 (monitor_close): Remove it.
1654 * nto-procfs.c (procfs_attach): Add process to inferior list.
1655 Find threads after pushing the target.
1656 (procfs_detach): Remove process from inferior list.
1657 (procfs_create_inferior): Add process to inferior list.
1658 * procfs.c (procfs_detach): Remove process from inferior list.
1659 (do_attach): Add process to inferior list.
1660 * remote-sim.c (sim_create_inferior): Add process to inferior list.
1661 (gdbsim_close): Remove it.
1662 * target.c (generic_mourn_inferior): If inferior_ptid is not
1663 null_ptid, remove the corresponding inferior from inferior list.
1664 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
1665 (win32_detach): Remove it.
1666 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
1667 to inferior list accordingly.
1668 * fork-child.c (fork_inferior): Add process to inferior list.
1669 * corelow.c (CORELOW_PID): Define.
1670 (core_close): Remove core from inferior list.
1671 (core_open): Add it.
1673 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1675 * inferior.h: Forward declare struct ui_out.
1676 Forward declare struct private_inferior.
1677 (struct inferior): New.
1678 (init_inferior_list, add_inferior, add_inferior_silent)
1679 (delete_inferior, delete_inferior_silent, detach_inferior)
1680 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
1681 (valid_inferior_id, find_inferior_pid): New functions.
1682 (inferior_callback_func): New typedef.
1683 (iterate_over_inferiors, print_inferior, have_inferiors)
1684 (current_inferior): New functions.
1685 * inferior.c: New file.
1687 * Makefile.in (SFILES): Add inferior.c.
1688 (COMMON_OBS): Add inferior.o.
1690 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
1692 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
1693 instead of determining symbol and line info directly.
1694 * MAINTAINERS: Update my email address.
1696 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
1698 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
1699 at the same address as a prologue marker. Do not skip an entire
1702 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
1704 * frame.c (get_frame_register_bytes): Comment improvments.
1706 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1708 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
1711 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1713 * MAINTAINERS: Update my email address.
1715 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1717 * frame.c (get_frame_register_bytes): Detect bad debug info.
1719 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1721 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
1722 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
1724 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
1726 (handle_inferior_event): ... here after the add_thread call together
1727 with the local adjust_pc_after_break and reinit_frame_cache calls.
1729 2008-09-16 David Daney <ddaney@avtrex.com>
1731 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
1732 all hardware bpstats.
1734 2008-09-16 Joel Brobecker <brobecker@adacore.com>
1736 * gstdint.h: Delete.
1738 2008-09-15 Mark Kettenis <kettenis@gnu.org>
1740 * infcall.c (generic_push_dummy_code): Remove.
1741 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
1743 2008-09-15 Doug Evans <dje@google.com>
1745 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
1746 (struct attribute): Ditto.
1748 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1750 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
1751 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
1753 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
1754 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
1755 Correct arguments and improve comments.
1756 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
1758 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
1759 point DBX register, change error to warning, and improve comments.
1761 2008-09-14 Doug Evans <dje@google.com>
1763 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
1765 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1767 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
1769 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1771 * defs.h (GCC_GENERATED_STDINT_H): Define.
1773 2008-09-13 Tom Tromey <tromey@redhat.com>
1775 * varobj.c (varobj_set_display_format): Use xfree.
1776 * tracepoint.c (stringify_collection_list): Use xfree.
1777 * remote-fileio.c (remote_fileio_reset): Use xfree.
1778 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
1779 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
1781 * cp-support.c (mangled_name_to_comp): Use xfree.
1783 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1785 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
1786 the associated complete symbol is also in the list.
1787 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
1788 extracted out from ada_lookup_symbol_list.
1789 (ada_lookup_symbol_list): Use them. Remove the search through
1790 the minimal symbols.
1792 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1794 * dwarf2read.c (add_partial_subprogram): New procedure.
1795 (scan_partial_symbols): Use it.
1796 (load_partial_dies): Read in children of subprogram and lexical
1797 blocks for Ada compilation units.
1799 2008-09-13 Tom Tromey <tromey@redhat.com>
1801 * symfile.c (build_id_verify): Free 'found'.
1802 (find_separate_debug_file): Use xfree, not free.
1804 2008-09-12 Doug Evans <dje@google.com>
1806 * corefile.c (write_memory): Remove unnecessary copying.
1808 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
1809 order of _initialize_* fns.
1811 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
1812 first_die_offset. All uses updated.
1813 Delete unused members cu_head_ptr, next.
1814 Move members base_known, base_address to ...
1815 (dwarf2_cu) ... here. All uses updated.
1817 2008-09-12 Pedro Alves <pedro@codesourcery.com>
1819 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
1820 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
1822 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1824 * fork-child.c (startup_inferior): Use target_wait and target_resume
1825 directly instead of calling wait_for_inferior / resume.
1827 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
1828 or init_wait_for_inferior.
1829 (run_command_1): Call init_wait_for_inferior.
1831 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1833 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
1834 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
1835 builtin_type_int, builtin_type_long, builtin_type_signed_char,
1836 builtin_type_unsigned_char, builtin_type_unsigned_short,
1837 builtin_type_unsigned_int, builtin_type_unsigned_long,
1838 builtin_type_float, builtin_type_double, builtin_type_long_double,
1839 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
1840 builtin_type_bool, builtin_type_long_long,
1841 builtin_type_unsigned_long_long): Remove macros.
1843 (builtin_type_f_character, builtin_type_f_integer,
1844 builtin_type_f_integer_s2, builtin_type_f_logical,
1845 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
1846 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
1847 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
1848 builtin_type_f_complex_s32): Likewise.
1850 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
1851 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
1853 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
1854 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
1856 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
1857 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
1859 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1861 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
1862 target_gdbarch instead of builtin_type_void_data_ptr.
1863 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
1864 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
1865 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
1866 open_symbol_file_object): Likewise.
1867 * nto-tdep.c (LM_ADDR): Likewise.
1869 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1871 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
1872 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
1873 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
1875 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1877 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
1878 and its associated types to perform pointer conversion.
1879 (procfs_can_use_hw_breakpoint): Likewise.
1880 (procfs_auxv_parse): Remove unused variable.
1882 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1884 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
1885 instead of builtin_type_void_data_ptr.
1886 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
1888 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1890 * expprint.c (print_subexp_standard): Compare against builtin type
1891 associated with exp->gdbarch instead of builtin_type_char.
1893 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
1894 extract values of arbitrary logical type. Handle arbitrary
1897 * printcmd.c (float_type_from_length): New function.
1898 (print_scalar_formatted, printf_command): Use it.
1900 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1902 * valops.c: Include "objfiles.h" and "symtab.h".
1903 (find_function_in_inferior): New argument OBJF_P. Use it to return
1904 objfile where function is defined. Use per-objfile arch types
1905 instead of builtin_type_ to define default return type.
1907 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
1908 architecture to define inferior call argument types.
1909 * gcore.c (derive_heap_segment): Likewise.
1910 * objc-lang.c (value_nsstring): Likewise.
1911 * scm-lang.c (scm_lookup_name): Likewise.
1912 * scm-valprint.c (scm_inferior_print): Likewise.
1913 * valops.c (value_allocate_space_in_inferior): Likewise.
1915 * eval.c (evaluate_subexp_standard): Update calls.
1916 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
1918 * linux-fork.c: Include "objfiles.h".
1919 * scm-lang.c: Include "objfiles.h".
1920 * scm-valprint.c: Include "objfiles.h".
1922 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1924 * gdbarch.sh (name_of_malloc): Remove.
1925 * gdbarch.c, gdbarch.h: Re-generate.
1926 * valops.c (value_allocate_space_in_inferior): Do not call
1927 gdbarch_name_of_malloc.
1929 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1931 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
1932 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
1933 (value_bit_index): Use extract_unsigned_integer
1934 instead of unpack_long to read single byte.
1936 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1938 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
1939 associates types instead of builtin_type_ macros.
1940 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
1941 (call_function_by_hand): Use per-architecture "int" type as
1942 fall-back if find_function_addr returns NULL VALUE_TYPE.
1943 Update call to value_arg_coerce.
1945 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1947 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
1948 (cplus_make_method_ptr): Add TYPE parameter.
1949 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
1950 on to current_cp_abi.method_ptr_size callback.
1951 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
1952 current_cp_abi.make_method_ptr callback.
1954 * gdbtypes.c (lookup_methodptr_type): Pass target type
1955 argument to cplus_method_ptr_size.
1956 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
1957 (value_struct_elt_for_reference): Likewise.
1959 * gnu-v3-abi.c (get_class_arch): New function.
1960 (vtable_address_point_offset): Add GDBARCH parameter. Use it
1961 instead of current_gdbarch. Update all callers.
1962 (gnuv3_get_vtable): Likewise.
1963 (gnuv3_get_virtual_fn): Likewise.
1964 (gnuv3_decode_method_ptr): Likewise.
1965 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
1966 Use it instead of current_gdbarch.
1967 (gnuv3_virtual_fn_field): Likewise.
1968 (gnuv3_baseclass_offset): Likewise.
1969 (gnuv3_print_method_ptr): Likewise.
1970 (gnuv3_method_ptr_to_value): Likewise.
1971 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
1972 class architecture. Use architecture types instead of builtin types.
1973 (gnuv3_make_method_ptr): Likewise.
1975 * cp-valprint.c (cp_print_class_member): Expect pointer type
1976 instead of class type. Use its length when extracting value.
1977 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
1979 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1981 * stack.c (return_command): Use frame architecture to determine
1982 default integer return type.
1984 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
1985 to determine pointer types.
1986 (f77_get_dynamic_upperbound): Likewise.
1988 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
1989 (resolve_msgsend): Use architecture of current frame to determine
1990 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
1991 (resolve_msgsend_stret, resolve_msgsend_super,
1992 resolve_msgsend_super_stret): Likewise.
1994 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1996 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
1997 instead of builtin_type_ macros.
1998 * amd64-tdep.c (amd64_register_type): Likewise.
1999 (amd64_get_longjmp_target): Likewise.
2000 * arm-tdep.c (arm_register_type): Likewise.
2001 * avr-tdep.c (avr_register_type): Likewise.
2002 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2003 * frv-tdep.c (frv_register_type): Likewise.
2004 * h8300-tdep.c (h8300_register_type): Likewise.
2005 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2006 hppa_skip_trampoline_code): Likewise.
2007 * i386-tdep.c (i386_register_type): Likewise.
2008 (i386_unwind_pc, i386_sse_type): Likewise.
2009 * ia64-tdep.c (ia64_register_type): Likewise.
2010 * m32r-tdep.c (m32r_register_type): Likewise.
2011 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2012 * m88k-tdep.c (m88k_register_type): Likewise.
2013 * mep-tdep.c (mep_register_type): Likewise.
2014 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2015 * mn10300-tdep.c (mn10300_register_type): Likewise.
2016 * mt-tdep.c (mt_copro_register_type): Likewise.
2017 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2018 (rs6000_convert_register_p, rs6000_register_to_value,
2019 rs6000_value_to_register): Likewise.
2020 * s390-tdep.c (s390_register_type): Likewise.
2021 * sh64-tdep.c (sh64_register_type): Likewise.
2022 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2023 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2024 sh_sh4_build_float_register_type, sh_sh4_register_type,
2025 sh_default_register_type): Likewise.
2026 * sparc64-tdep.c (sparc64_register_type): Likewise.
2027 * sparc-tdep.c (sparc32_register_type): Likewise.
2028 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2029 * v850-tdep.c (v850_register_type): Likewise.
2030 * vax-tdep.c (vax_register_type): Likewise.
2031 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2032 xtensa_push_dummy_call): Likewise.
2034 * std-regs.c (value_of_builtin_frame_fp_reg,
2035 value_of_builtin_frame_pc_reg): Likewise.
2036 * target-descriptions.c (tdesc_register_type): Likewise.
2038 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2040 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2041 instead of builtin_type_int as default unspecified integral type.
2042 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2043 assign_component, to_fixed_range_type): Likewise.
2044 * ada-typeprint.c (print_range, print_range_bound,
2045 print_range_type_named): Likewise.
2046 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2047 * eval.c (evaluate_subexp_standard): Likewise.
2048 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2049 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2050 build_gdb_vtable_type): Likewise.
2051 * jv-lang.c (java_array_type): Likewise.
2052 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2053 * m2-valprint.c (m2_print_long_set): Likewise.
2054 * parse.c (follow_types): Likewise.
2055 * p-typeprint.c (pascal_type_print_base): Likewise.
2056 * valops.c (value_one, value_array, value_string,
2057 value_bitstring): Likewise.
2058 * value.c (allocate_repeat_value, value_from_string): Likewise.
2059 * varobj.c (c_describe_child): Likewise.
2060 * mt-tdep.c (mt_register_type): Likewise.
2061 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2062 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2064 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2066 * defs.h (struct gdbarch): Add forward declaration.
2067 (set_next_address): Add GDBARCH argument.
2068 * printcmd.c (set_next_address): Use it to find pointer type.
2069 * breakpoint.c (breakpoint_1): Update call.
2070 * source.c (line_info): Likewise.
2071 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2073 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2074 types for internal variable values.
2075 * infrun.c (handle_inferior_event): Likewise.
2076 * source.c (forward_search_command, reverse_search_command): Likewise.
2077 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2078 set_tracepoint_num, set_traceframe_context): Likewise.
2080 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2082 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2083 and builtin_true_unsigned_char.
2084 (builtin_type_true_char): Remove macro, add extern declaration.
2085 (builtin_type_true_unsigned_char): Add extern declaration.
2086 * gdbtypes.c (builtin_type_true_char): New global variable.
2087 (builtin_type_true_unsigned_char): Likewise.
2088 (_initialize_gdbtypes): Initialize them.
2089 (gdbtypes_post_init): Do not initialize builtin_true_char
2090 and builtin_true_unsigned_char members of struct builtin_type.
2092 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2093 use builtin_type_true_unsigned_char instead.
2095 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2096 instead of builtin_type_char for internal string.
2098 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2100 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2101 (builtin_type_f_void): Remove macro.
2102 * gdbtypes.c (builtin_type_void): New global variable.
2103 (_initialize_gdbtypes): Initialize it.
2105 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2106 lookup_pointer_type or lookup_function_type on builtin_type_void.
2107 * printcmd.c (set_next_address): Likewise.
2108 * objc-lang.c (value_nsstring): Likewise.
2109 * mt-tdep.c (mt_copro_register_type): Likewise.
2110 * xtensa-tdep.c (xtensa_register_type): Likewise.
2112 * symfile.c (syms_from_objfile): Remove special handling
2113 of builtin_type_void and builtin_type_char.
2115 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2117 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2118 of builtin_type_ macros when handling OP_OBJC_ operations.
2119 * objc-lang.c (print_object_command): Likewise.
2121 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2123 * ada-valprint.c: Include "objfiles.h".
2124 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2125 a System.Address type is defined to retrieve the proper pointer type
2128 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2130 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2131 result type instead of builtin_type_int.
2132 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2133 (ada_value_subscript): Update call to value_pos_atr.
2134 (ada_value_ptr_subscript): Likewise.
2135 (ada_evaluate_subexp): Likewise.
2137 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2139 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2140 (cast_from_fixed_to_double): Rename to ...
2141 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2142 of builtin_type_double.
2143 (ada_value_cast): Use cast_from_fixed instead of casting result
2144 of cast_from_fixed_to_double.
2145 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2147 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2149 * valops.c (value_ind): No longer allow dereferencing an
2151 * eval.c (evaluate_subexp_standard): Handle deferencing an
2153 * ada-lang.c (ada_evaluate_subexp): Likewise.
2155 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2157 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2158 a reference type, pass the reference type directly to unpack_pointer.
2159 * c-valprint.c (c_val_print): Likewise.
2160 * f-valprint.c (f_val_print): Likewise.
2161 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2162 * p-valprint.c (pascal_val_print): Likewise.
2164 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2166 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2167 to construct the EVAL_SKIP dummy return value.
2168 * ada-lang.c (ada_evaluate_subexp): Likewise.
2169 * jv-lang.c (evaluate_subexp_java): Likewise.
2170 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2171 * scm-lang.c (evaluate_exp): Likewise.
2173 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2175 * value.h (coerce_enum, coerce_number): Remove prototypes.
2176 * value.c (coerce_enum, coerce_number): Remove.
2177 * valarith.c (value_x_binop): Do not call coerce_enum.
2178 (value_x_unop): Likewise.
2179 (value_logical_not): Call coerce_array instead of coerce_number.
2181 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2183 * ax-gdb.c: Include "language.h".
2184 (gen_frame_args_address): Add GDBARCH parameter; use it
2185 instead of current_gdbarch.
2186 (gen_frame_locals_address): Likewise.
2187 (gen_var_ref): Add GDBARCH parameter. Update calls to
2188 gen_frame_args_address and gen_frame_locals_address. Use
2189 pointer type from gdbarch.
2190 (gen_usual_unary): Add EXP parameter. Use integer type
2192 (gen_usual_arithmetic): Likewise.
2193 (gen_integral_promotions): Likewise.
2194 (gen_add, gen_sub): Remove.
2195 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2196 (gen_logical_not): Use passed-in boolean result type
2197 instead of builtin_type_int.
2198 (gen_complement): Do not call gen_usual_unary or
2199 gen_integral_promotions.
2200 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2201 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2202 Use builtin_type_int32 as internal range type.
2203 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2204 as result type. Update call to gen_expr.
2205 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2206 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2207 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2208 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2209 Use exp->gdbarch instead of current_gdbarch.
2210 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2212 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2214 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2215 and unop_promote before calling value_binop et. al.
2216 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2217 and unop_promote before calling value_binop et. al.
2219 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2220 (value_pos): Do not call unop_promote.
2221 (value_neg, value_complement): Likewise.
2223 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2225 * value.h (unop_promote, binop_promote): Add prototypes.
2226 * eval.c (unop_promote, binop_promote): New functions.
2227 * valarith.c (unop_result_type, binop_result_type): Remove.
2228 (value_binop): Call binop_promote or unop_promote.
2229 Inline remaining parts of binop_result_type. Remove special
2230 code to truncate integer values for unsigned operations.
2231 (value_pos): Call unop_promote. Inline remaining parts of
2233 (value_neg, value_complement): Likewise.
2235 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2237 * value.h (value_add, value_sub): Remove.
2238 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2239 * valarith.c (value_add, value_sub): Remove.
2240 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2241 (find_size_for_pointer_math): Add assertion. Update comment.
2242 (value_binop): Update comment.
2244 * eval.c (ptrmath_type_p): New function.
2245 (evaluate_subexp_standard): Replace value_add and value_sub
2246 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2247 Use builtin_type_uint8 instead of builtin_type_char to hold
2248 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2249 * valarith.c (value_subscript): Replace value_add by
2250 value_ptradd. Replace value_sub by value_binop.
2251 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2252 (ada_tag_name_2): Replace value_add by value_ptradd.
2253 (ada_evaluate_subexp): Replace value_add and value_sub by
2255 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2257 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2258 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2260 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2262 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2263 the expression architecture instead of builtin_type_int as the
2266 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2268 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2269 a type parameter as expression element.
2270 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2271 type as expression element.
2272 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2273 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2275 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2277 * language.h (struct language_arch_info): New members
2278 bool_type_default and bool_type_symbol.
2279 (lang_bool_type): Remove prototype.
2280 (LA_BOOL_TYPE): Remove macro.
2281 (language_bool_type): Add prototype.
2282 * language.c (lang_bool_type): Remove.
2283 (language_bool_type): New function.
2285 * value.h (value_in): Change return value to int.
2286 * value.c (value_in): Return int instead of struct value *.
2288 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2289 of using LA_BOOL_TYPE. Update call to value_in.
2290 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2291 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2293 * language.c (unknown_language_arch_info): Set bool_type_default member
2294 of struct language_arch_info.
2295 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2296 bool_type_default members of struct language_arch_info.
2297 * c-lang.c (c_language_arch_info): Set bool_type_default member
2298 of struct language_arch_info.
2299 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2300 members of struct language_arch_info.
2301 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2302 bool_type_default members of struct language_arch_info.
2303 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2304 bool_type_default members of struct language_arch_info.
2305 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2306 bool_type_default members of struct language_arch_info.
2307 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2308 bool_type_default members of struct language_arch_info.
2310 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2312 * jv-lang.c (enum java_primitive_types): New type.
2313 (java_language_arch_info): New function.
2314 (java_language): Use it instead of c_language_arch_info.
2316 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2318 * value.h (value_bitstring_subscript): New prototype.
2319 * valarith.h (value_bitstring_subscript): New function.
2320 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2321 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2322 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2324 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2326 * expression.h (struct expression): New member GDBARCH.
2327 * parse.c (parse_exp_in_context): Initialize it.
2328 * parser-def.h (parse_gdbarch, parse_language): New macros.
2330 * ada-exp.y (parse_type): New macro.
2331 Replace builtin_type_ macros by using parse_type.
2332 Replace current_language by parse_language.
2333 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2334 Replace builtin_type_ macros.
2336 * c-exp.y (parse_type): New macro.
2337 Replace builtin_type_ macros by using parse_type.
2338 (parse_number): Replace current_gdbarch by parse_gdbarch.
2339 (yylex): Replace current_language by parse_language.
2341 * f-exp.y (parse_type, parse_f_type): New macros.
2342 Replace builtin_type_ macros by using parse_{f_,}type.
2343 (parse_number): Replace current_gdbarch by parse_gdbarch.
2344 (yylex): Replace current_language by parse_language.
2346 * jv-exp.y (parse_type): New macro.
2347 (parse_number): Replace builtin_type_ macros by using parse_type.
2349 * m2-exp.y (parse_type, parse_m2_type): New macros.
2350 Replace builtin_type_ macros by using parse_{m2_,}type.
2352 * objc-exp.y (parse_type): New macro.
2353 Replace builtin_type_ macros by using parse_type.
2354 (parse_number): Replace current_gdbarch by parse_gdbarch.
2355 (yylex): Replace current_language by parse_language.
2357 * p-exp.y (parse_type): New macro.
2358 Replace builtin_type_ macros by using parse_type.
2359 (parse_number): Replace current_gdbarch by parse_gdbarch.
2360 (yylex): Replace current_language by parse_language.
2362 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2364 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2365 and DATA_SYMBOL_TYPE arguments.
2366 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2367 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2368 (write_dollar_variable): Update call.
2370 * ada-exp.y (write_var_or_type): Update call.
2371 * c-exp.y: Likewise.
2372 * f-exp.y: Likewise.
2373 * jv-exp.y: Likewise.
2374 * m2-exp.y: Likewise.
2375 * objc-exp.y: Likewise.
2376 * p-exp.y: Likewise.
2378 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2380 * ada-lang.c (ada_parent_type): Add handling of the case where
2381 the _parent field is a pointer and/or has a parallel XVS type.
2382 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2383 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2384 the type of the tag instead of doing forcing an EVAL_NORMAL
2385 expression evaluation.
2387 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2388 Joel Brobecker <brobecker@adacore.com>
2390 * ada-lang.c (is_digits_suffix): New function.
2391 (is_dot_digits_suffix): Remove.
2392 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2393 before looking up in symbol table, and do not use wild matches on them.
2394 (wild_match): Reimplement for speed and to allow matching of operator
2396 (is_valid_name_for_wild_match): Return zero for names that do not
2397 follow the GNAT encoding.
2399 (is_name_suffix): Fix typo in comment.
2400 (to_record_with_fixed_variant_part): Ditto.
2402 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2404 * Makefile.in (gnu-nat.o): New rule.
2406 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2408 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2409 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2411 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2413 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2414 Add special handling for pointer types.
2416 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2418 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2420 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2422 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2424 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2425 of builtin_type_int.
2426 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2427 instead of builtin_type_int.
2429 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2431 * infrun.c (normal_stop): Run hook-stop last.
2433 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2435 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2436 (init_gnu_ops): Don't register it.
2438 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2440 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2443 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2445 * valops.c (value_cast_structs): Return NULL for failure.
2446 (value_cast): Handle NULL from value_cast_structs.
2447 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2449 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2451 * inferior.h (context_switch_to): Delete.
2452 * infrun.c (context_switch): Don't save and load infrun state.
2453 (context_switch_to): Delete.
2455 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2456 calls by switch_to_thread calls.
2458 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2459 * thread.c (main_thread_state, main_thread_executing): Delete.
2460 (inferior_thread): Delete references to them.
2461 (add_thread_silent): Fix case where we're adding a thread with the
2462 same ptid as an exited thread. Remove references to
2464 (load_infrun_state, save_infrun_state): Delete.
2465 (thread_alive, is_thread_state, any_running, is_executing)
2466 (set_executing): Remove the special handling for targets that
2467 don't register any thread.
2468 (restore_current_thread, thread_apply_all_command)
2469 (do_captured_thread_select): Unconditionally call
2472 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2473 Call switch_to_thread instead of context_switch_to.
2475 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2477 Remove global continuations in favour of a per-thread
2480 * gdbthread.h (struct thread_info): Add comments around
2481 continuations and intermediate_continuations.
2482 (save_infrun_state, load_infrun_state): Delete continuations and
2483 intermediate_continuations arguments.
2484 * infrun.c (context_switch): Don't context-switch the continuations.
2485 * thread.c (clear_thread_inferior_resources): Discard all
2486 continuations of the thread we're clearing.
2487 (save_infrun_state, load_infrun_state): Delete continuations and
2488 intermediate_continuations arguments, and the code referencing
2490 * utils.c: Include "gdbthread.h".
2491 (cmd_continuation, intermediate_continuation): Delete.
2492 (add_continuation): Add thread_info* argument. Install the
2494 (restore_thread_cleanup): New.
2495 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2497 (do_all_continuations): Reimplement.
2498 (discard_all_continuations_thread_callback,
2499 discard_all_continuations_thread): New.
2500 (discard_all_continuations): Reimplement.
2501 (add_intermediate_continuation): Add thread_info* argument.
2502 Install the continuation on it.
2503 (do_all_intermediate_continuations_thread_callback)
2504 (do_all_intermediate_continuations_thread): New.
2505 (do_all_intermediate_continuations): Reimplement.
2506 (discard_all_intermediate_continuations_thread_callback): New.
2507 (discard_all_intermediate_continuations_thread): New.
2508 (discard_all_intermediate_continuations): Reimplement.
2510 * breakpoint.c (until_break_command): Install the continuation on
2513 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2514 (struct thread_info): Forward declare.
2515 (add_continuation, add_intermediate_continuation): Add
2516 thread_info* argument.
2517 (do_all_continuations_thread, discard_all_continuations_thread)
2518 (do_all_intermediate_continuations_thread)
2519 (discard_all_intermediate_continuations_thread): Declare.
2520 * inf-loop.c (inferior_event_handler): In non-stop only run
2521 continuations on the thread that stopped. In all-stop, run
2522 continuations on all threads.
2523 * infcmd.c (step_once, finish_command): Adjust.
2525 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2527 Remove the global stop_step in favour of a per-thread
2530 * inferior.h (stop_step): Delete.
2532 * gdbthread.h (struct thread_info): Add comments to stop_step.
2533 (save_infrun_state, load_infrun_state): Remove stop_step argument.
2534 * thread.c (load_infrun_state, save_infrun_state): Remove
2535 stop_step argument, and references to it.
2537 * infrun.c (clear_proceed_status): Clear stop_step.
2538 (fetch_inferior_event): Adjust.
2539 (context_switch): Don't context-switch stop_step.
2540 (handle_inferior_event): Adjust.
2541 (normal_stop): Adjust.
2542 (save_inferior_status, restore_inferior_status): Adjust.
2544 * infcmd.c (stop_step): Delete.
2545 (step_1, step_1_continuation, step_once, until_next_command):
2548 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2550 Remove the global step_multi in favour of a per-thread
2553 * inferior.h (step_multi): Delete.
2554 * gdbthread.h (struct thread_info): Add comments around
2556 (save_infrun_state, load_infrun_state): Remove step_multi
2558 * thread.c (load_infrun_state, save_infrun_state): Remove
2559 step_multi argument, and references to it.
2560 * infcmd.c (step_multi): Delete.
2562 (step_1_continuation, until_next_command): Adjust.
2563 * infrun.c (fetch_inferior_event): Adjust.
2564 (context_switch): Don't context-switch step_multi.
2565 (print_stop_reason, normal_stop): Adjust.
2567 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2569 Remove the global stop_signal in favour of a per-thread
2572 * inferior.h (stop_signal): Delete.
2573 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2574 stop_signal argument.
2575 * thread.c (load_infrun_state, save_infrun_state): Remove
2576 stop_signal argument. Don't reference it.
2578 * infcmd.c (stop_signal): Delete.
2579 (program_info): Adjust.
2580 * infrun.c (resume): Clear stop_signal.
2581 (proceed): Adjust. Pass the last stop_signal to the thread we're
2583 (context_switch): Don't context-switch stop_signal.
2584 (handle_inferior_event, keep_going): Adjust.
2585 (save_inferior_status, restore_inferior_status): Adjust.
2587 * fbsd-nat.c: Include "gdbthread.h".
2588 (find_signalled_thread, find_stop_signal): New.
2589 (fbsd_make_corefile_notes): Use it.
2590 * fork-child.c (startup_inferior): Adjust.
2592 * linux-nat.c (get_pending_status): Adjust.
2593 (linux_nat_do_thread_registers): Adjust.
2594 (find_signalled_thread, find_stop_signal): New.
2595 (linux_nat_do_thread_registers): Add stop_signal parameter.
2596 (struct linux_nat_corefile_thread_data): Add stop_signal member.
2597 (linux_nat_corefile_thread_callback): Pass stop_signal.
2598 (linux_nat_do_registers): Delete.
2599 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
2600 there's always a thread.
2602 * procfs.c (find_signalled_thread, find_stop_signal): New.
2603 (find_stop_signal): New.
2604 (procfs_do_thread_registers): Add stop_signal parameter.
2605 (struct procfs_corefile_thread_data): Add stop_signal member.
2606 (procfs_corefile_thread_callback): Pass args->stop_signal.
2607 (procfs_make_note_section): Find the last stop_signal.
2609 * solib-irix.c: Include gdbthread.h.
2610 (irix_solib_create_inferior_hook): Adjust.
2611 * solib-osf.c: Include gdbthread.h.
2612 (osf_solib_create_inferior_hook): Adjust.
2613 * solib-sunos.c: Include gdbthread.h.
2614 (sunos_solib_create_inferior_hook): Adjust.
2615 * solib-svr4.c: Include gdbthread.h.
2616 (svr4_solib_create_inferior_hook): Adjust.
2618 * win32-nat.c (do_initial_win32_stuff): Adjust.
2620 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2622 * gdbthread.h (struct thread_info): Add comments around
2624 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
2626 * thread.c (load_infrun_state, save_infrun_state): Delete
2627 proceed_to_finish argument and references to it.
2629 * infcall.c (call_function_by_hand): Adjust.
2630 * infcmd.c (finish_command): Adjust.
2631 * infrun.c (proceed_to_finish): Delete.
2632 (clear_proceed_status): Adjust.
2633 (context_switch): Don't context-switch proceed_to_finish.
2634 (normal_stop, save_inferior_status, restore_inferior_status):
2637 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2639 * inferior.h (stop_bpstat): Delete.
2641 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
2643 * breakpoint.c (bpstat_do_actions): Rename to ...
2644 (bpstat_do_actions_1): ... this. Make static. Change return type
2645 to int. Return true if a breakpoint proceeded.
2646 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
2647 (delete_breakpoint): Don't reference the global stop_bpstat; it's
2650 * gdbthread.h (struct thread_info): Add stop_bpstat.
2651 (save_infrun_state, load_infrun_state): Remove stop_bpstat
2653 * thread.c (load_infrun_state, save_infrun_state): Remove
2654 stop_bpstat argument, and the code referencing it.
2656 * infcall.c: Include "gdbthread.h".
2657 (call_function_by_hand): Adjust.
2658 * exceptions.c: Include "gdbthread.h".
2659 (throw_exception): Adjust.
2660 * infcmd.c (stop_bpstat): Delete.
2661 (continue_command): In all-stop, set the ignore count on the
2662 thread that reported the stop. In non-stop, set it on the current
2664 (finish_command_continuation): Adjust.
2665 (program_info): Adjust.
2666 * infrun.c (clear_proceed_status): Adjust.
2667 (context_switch): Don't context-switch stop_bpstat.
2668 (handle_inferior_event): Adjust.
2669 (normal_stop): Adjust.
2670 (save_inferior_status, restore_inferior_status): Adjust.
2672 * inf-loop.c (inferior_event_handler): Remove parameter to
2673 bpstat_do_actions call.
2674 * top.c (command_loop): Remove parameter to bpstat_do_actions
2675 call. Call it unconditionally.
2676 * event-top.c (command_handler): Ditto.
2677 * python/python.c (execute_gdb_command): Ditto.
2679 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2681 * inferior.h (step_over_calls): Delete.
2683 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2684 step_over_calls argument.
2685 * thread.c (save_infrun_state, load_infrun_state): Remove
2686 step_over_calls argument. Adjust.
2688 * infcmd.c (step_over_calls): Delete.
2690 * infrun.c (clear_proceed_status): Adjust.
2691 (context_switch): Don't context-switch step_over_calls.
2692 (handle_inferior_event, save_inferior_status)
2693 (restore_inferior_status): Adjust.
2695 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2697 Remove context switching in favour of accessing thread_info fields
2700 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
2702 (struct thread_stepping_state): Delete.
2703 (gtss, tss): Delete.
2704 (follow_inferior_reset_breakpoints, follow_exec)
2705 (resume, clear_proceed_status): Adjust.
2707 (proceed, start_remote, init_wait_for_inferior): Adjust.
2708 (struct execution_control_state): Add event_thread member.
2709 (delete_step_resume_breakpoint_callback)
2710 (delete_step_thread_step_resume_breakpoint)
2711 (delete_step_thread_step_resume_breakpoint_cleanup)
2712 (delete_step_thread_step_resume_breakpoint): New.
2713 (wait_for_inferior, init_execution_control_state): Use
2714 delete_step_thread_step_resume_breakpoint_cleanup.
2715 (wait_for_inferior): Set the event_thread.
2716 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
2717 with delete_step_thread_step_resume_breakpoint.
2718 (init_thread_stepping_state): Change parameter type to
2719 thread_info. Adjust.
2720 (context_switch): Don't context switch prev_pc,
2721 stepping_over_breakpoint, step_resume_breakpoint,
2722 step_range_start, step_range_end, step_frame_id,
2723 tss->stepping_over_breakpoint,
2724 tss->stepping_through_solib_after_catch,
2725 tss->stepping_through_solib_catchpoints, tss->current_line, or
2726 tss->current_symtab.
2727 (adjust_pc_after_break, handle_inferior_event)
2728 (currently_stepping, step_into_function)
2729 (insert_step_resume_breakpoint_at_sal)
2730 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
2731 (clear_stepping_state): New.
2732 (normal_stop): Adjust.
2733 (save_inferior_status, restore_inferior_status): Adjust.
2735 * gdbthread.h (struct thread_info): Comments describing the
2736 members moved here. Add step_after_step_resume_breakpoint.
2737 (delete_step_resume_breakpoint): Add thread_info argument.
2738 (save_infrun_state, load_infrun_state): Remove prev_pc,
2739 trap_expected, step_resume_breakpoint, step_range_start,
2740 step_range_end, step_frame_id, another_trap,
2741 stepping_through_solib_after_catch,
2742 stepping_through_solib_catchpoints, current_line and
2743 current_symtab function arguments.
2744 (inferior_thread): Declare.
2746 * thread.c (inferior_thread): New.
2747 (delete_step_resume_breakpoint): Add a thread_info parameter and
2749 (load_infrun_state, save_infrun_state): Remove prev_pc,
2750 trap_expected, step_resume_breakpoint, step_range_start,
2751 step_range_end, step_frame_id, stepping_over_breakpoint,
2752 stepping_through_solib_after_catch,
2753 stepping_through_solib_catchpoints, current_line and
2754 current_symtab args. Remove code referencing them.
2756 * infcmd.c (step_range_start, step_range_end, step_frame_id):
2758 (step_1, step_once, until_next_command): Adjust.
2760 * inferior.h (step_range_start, step_range_end, step_frame_id):
2763 * linux-nat.c (linux_child_follow_fork): If following the child,
2764 move the step state to it. Adjust.
2765 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
2766 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
2768 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2770 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
2773 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2775 * corelow.c (add_to_thread_list): If this is the first time we
2776 hear about thread info, update inferior_ptid.
2777 (core_open): Clear the thread list and set inferior_ptid before
2778 acknowledging a new inferior. Find threads before fetching
2779 register info. Give an upper target layer a chance to find and
2780 claim new threads. Print core generation and stop signal info
2781 after finding new threads.
2782 (get_core_register_section): Look at the lwp member of
2783 inferior_ptid for detecting if we have threads info, instead of
2785 (core_pid_to_str): New.
2786 (init_core_ops): Register core_pid_to_str.
2788 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2790 * spu-linux-nat.c (spu_child_post_startup_inferior)
2791 (spu_child_post_attach): Don't add the main thread here.
2793 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2795 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2797 * gnu-nat.c (inf_validate_procs): If this is the first time we're
2798 seeing a thread id, extend the main thread's ptid. If we still
2799 have pending execs, don't be verbose about new threads.
2800 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
2801 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
2802 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
2805 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2807 * procfs.c (to_attach): Create a procinfo for the current lwp.
2808 Add it to gdb's thread list.
2809 (procfs_fetch_registers, procfs_store_registers): Assume there's
2811 (procfs_wait): Don't add the main thread here.
2812 (procfs_init_inferior): Create a procinfo for the main lwp here.
2813 Change main thread's ptid with thread_change_ptid.
2814 (procfs_notice_thread): Check for exited threads.
2815 (procfs_corefile_thread_callback): Remove check for the main
2817 (procfs_make_note_section): Assume there is always a thread.
2819 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
2820 attaching. Change the main thread ptid with thread_change_ptid.
2821 (sol_thread_detach): Clear sol_thread_active.
2822 (sol_thread_wait): Check for exited threads.
2823 (sol_thread_create_inferior): Clear sol_thread_active before
2824 creating a new inferior. Change the main thread ptid with
2826 (sol_thread_mourn_inferior): Clear sol_thread_active.
2827 (sol_find_new_threads_callback): Check for exited threads.
2829 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2831 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
2832 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
2833 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
2834 process, and return TARGET_WAITKIND_IGNORE.
2836 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2838 * inf-ttrace.c: Include <signal.h>
2839 (inf_ttrace_delete_dead_threads_callback): New.
2840 (inf_ttrace_resume_lwp): New.
2841 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
2842 delete dying threads until they are really dead.
2843 (inf_ttrace_wait): After stopping the whole process, delete any
2844 dying thread that is really dead by now.
2845 (inf_ttrace_thread_alive): Return 1.
2846 (inf_ttrace_extra_thread_info): New.
2847 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
2849 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2851 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
2853 (inf_ttrace_attach): Add the main thread.
2854 (inf_ttrace_resume_callback): Check for exited threads. Adjust
2855 for always a thread.
2856 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
2857 using thread_change_ptid, and set its private data. Don't add the
2859 (inf_ttrace_pid_to_str): Adjust.
2861 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2863 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
2864 thread_change_ptid. Check for exited threads.
2865 (bsd_uthread_find_new_threads): Check for exited threads.
2867 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2869 * inf-ptrace.c: Include "gdbthread.h".
2870 (inf_ptrace_attach): Add the main thread here.
2871 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
2872 Decorate the main thread id with the lwp id.
2874 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2876 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
2877 thread_change_ptid. Don't add or mark the main thread as running
2879 * fork-child.c (fork_inferior): Add the main thread here.
2881 2008-09-08 Jerome Guitton <guitton@adacore.com>
2883 * rs6000-tdep.c (rs6000_fetch_instruction)
2884 (rs6000_skip_stack_check): New functions.
2885 (skip_prologue): Skip stack check sequence.
2887 2008-09-08 David Daney <ddaney@avtrex.com>
2889 * dummy-frame.h (frame.h): Include it.
2890 (struct frame_id): Remove declaration.
2892 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2894 * spu-tdep.c (spu_push_dummy_code): New function.
2895 (spu_gdbarch_init): Install it.
2897 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2899 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
2900 instead of paddr_nz.
2901 * gdbarch.c: Regenerate.
2903 * target.c (target_xfer_partial, debug_print_register): Use
2904 core_addr_to_string_nz instead of paddr_nz.
2906 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2908 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
2909 *before* calling gdbarch_init_osabi.
2910 (rs6000_aix_init_osabi): Disable displaced stepping.
2912 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2914 * target.c (update_current_target): Do not inherit to_open
2916 (pop_target): Call target_close on target_stack instead
2918 (pop_all_targets_above): Likewise.
2920 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2922 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
2923 (gnuv3_print_method_ptr): Use it.
2924 (gnuv3_method_ptr_to_value): Likewise.
2926 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2928 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
2929 register_area callback function.
2930 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
2931 Use it instead of current_gdbarch.
2932 * nto-procfs.c (procfs_store_registers): Update call.
2934 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2936 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
2937 regcache architecture instead of current_gdbarch.
2939 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2941 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
2942 (check_for_saved): Use it instead of current_gdbarch.
2943 (is_arg_spill): Add gdbarch paramter. Use it instead
2945 (mep_analyze_prologue): Add gdbarch parameter. Pass it
2946 to is_arg_spill and check_for_saved.
2947 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
2949 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2951 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
2952 instead of current_gdbarch.
2954 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2956 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
2957 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
2958 Use it instead of current_gdbarch.
2959 (m68kbsd_supply_fpregset): Update call.
2960 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
2961 (m68kbsd_collect_fpregset): Likewise.
2963 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2965 * cris-tdep.c (cris_version, cris_mode): Remove.
2966 (crisv32_single_step_through_delay): Use tdep->cris_mode.
2967 (cris_breakpoint_from_pc): Likewise.
2968 (cris_frame_unwind_cache): Use tdep->cris_version.
2969 (crisv32_scan_prologue): Likewise.
2970 (cris_spec_reg_applicable): Add gdbarch argument.
2971 Use tdep->cris_version.
2972 (cris_register_size, cris_special_register_name): Update calls.
2973 (cris_special_register_name): Add gdbarch argument.
2974 (cris_register_name, crisv32_register_name): Update calls.
2976 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2978 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
2979 instead of current_gdbarch.
2981 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
2982 (sh64_gdbarch_init): Install print_insn_sh64 directly.
2983 * sh-tdep.c (gdb_print_insn_sh): Remove.
2984 (sh_gdbarch_init): Install print_insn_sh directly.
2986 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
2987 from current_gdbarch.
2988 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
2989 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
2990 depending on mips_abi.
2992 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2994 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
2995 (smash_text_address): Likewise.
2996 * gdbarch.c, gdbarch.h: Regenerate.
2998 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
2999 * arch-utils.h (core_addr_identity): Likewise.
3000 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3001 (arm_smash_text_address): Likewise.
3002 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3003 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3004 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3006 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3007 Use it instead of current_gdbarch.
3009 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3010 arm_dwarf2_prev_register): Update calls.
3011 * m88k-tdep.c (m88k_unwind_pc): Update call.
3013 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3015 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3016 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3017 Call gdbarch_integer_to_address directly instead of converting
3018 to value and back. Update comment.
3019 (execute_stack_op): Update call site.
3020 * dwarf2loc.c (find_location_expression): Likewise.
3021 (locexpr_describe_location): Update
3023 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3024 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3025 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3026 (dwarf2_loc_desc_needs_frame): Likewise.
3028 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3030 * breakpoint.h (struct bp_location): Change type of section
3031 member to "struct obj_section *".
3032 * tracepoint.h (struct tracepoint): Likewise.
3033 * symtab.h (struct general_symbol_info): Replace bfd_section
3034 member with obj_section.
3035 (struct symtab_and_line): Change type of section member to
3036 "struct obj_section *".
3037 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3038 (SYMBOL_OBJ_SECTION): ... this.
3040 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3041 section as obj_section instead of bfd_section.
3043 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3044 directly instead of looking of obj_section from bfd_section.
3046 * objfiles.h (find_pc_sect_section): Remove.
3047 * objfiles.c (find_pc_sect_section): Remove.
3048 (find_pc_section): Inline find_pc_sect_section code.
3050 * symfile.h (find_pc_overlay): Return struct obj_section *.
3051 (find_pc_mapped_section): Likewise.
3052 (section_is_overlay, section_is_mapped): Change type of section
3053 argument to struct obj_section *.
3054 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3055 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3056 (symbol_overlayed_address): Likewise.
3057 * symtab.h (symbol_overlayed_address): Likewise.
3058 * symfile.c (overlay_is_mapped): Remove.
3059 (section_is_mapped): Inline overlay_is_mapped code. Update.
3060 (overlay_invalidate_all): Update.
3061 (section_is_overlay): Change section argument to type
3062 "struct obj_section *". Use bfd_ methods.
3063 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3064 (pc_in_mapped_range): Likewise. Handle relocated sections.
3065 (sections_overlap): Likewise.
3066 (overlay_unmapped_address): Likewise.
3067 (overlay_mapped_address): Likewise.
3068 (symbol_overlayed_address): Likewise.
3069 (find_pc_overlay): Return struct obj_section *.
3070 (find_pc_mapped_section): Likewise.
3071 (list_overlays_command): Update.
3072 (map_overlay_command, unmap_overlay_command): Update.
3073 (simple_overlay_update): Update.
3075 * block.h (blockvector_for_pc_sect): Change section argument
3076 to type "struct obj_section *".
3077 (block_for_pc_sect): Likewise.
3078 * block.c (blockvector_for_pc_sect): Change section argument
3079 to type "struct obj_section *".
3080 (block_for_pc_sect): Likewise.
3081 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3082 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3083 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3084 (matching_bfd_sections): Rename to ...
3085 (matching_obj_sections): ... this. Update argument types.
3086 * blockframe.c (find_pc_sect_function): Likewise.
3087 * breakpoint.c (describe_other_breakpoints): Likewise.
3088 (breakpoint_has_pc, check_duplicates_for): Likewise.
3089 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3090 (lookup_minimal_symbol_by_pc_section): Likewise.
3091 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3092 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3093 find_pc_sect_line, find_function_start_pc): Likewise.
3094 (matching_bfd_sections): Rename to ...
3095 (matching_obj_sections): ... this. Update argument types.
3097 * blockframe.c (find_pc_partial_function): Update to section
3098 type changes. No longer call find_pc_sect_section.
3099 (cache_pc_function_section): Change to type "struct obj_section *".
3100 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3101 * exec.c (xfer_memory): Likewise.
3102 * findvar.c (read_var_value): Likewise.
3103 * infcmd.c (jump_command): Likewise.
3104 * linespec.c (minsym_found): Likewise.
3105 * maint.c (maintenance_translate_address): Likewise.
3106 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3107 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3108 * parse.c (write_exp_msymbol): Likewise.
3109 * printcmd.c (build_address_symbolic): Likewise.
3110 (address_info, sym_info): Likewise.
3111 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3112 * symtab.c (fixup_section): Likewise.
3113 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3114 (find_pc_line, find_function_start_sal): Likewise.
3115 * target.c (memory_xfer_partial): Likewise.
3116 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3117 * spu-tdep.c (spu_overlay_update): Likewise.
3119 2008-09-04 Doug Evans <dje@google.com>
3121 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3122 Change argument of pulongest from CORE_ADDR to ULONGEST.
3123 All callers updated.
3124 * utils.c (plongest): Renamed from paddr_d.
3125 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3126 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3127 `CORE_ADDR addr' arg of error message.
3129 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3131 * ser-tcp.c (ser_tcp_send_break): New function.
3132 (_initialize_ser_tcp): Use ser_tcp_send_break.
3133 * ser-tcp.h (ser_tcp_send_break): New prototype.
3135 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3137 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3138 when allocating stack frame for inferior call.
3140 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3142 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3143 SP or return address if we failed to find a valid frame.
3145 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3147 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3148 non-permanent breakpoints.
3149 (bpstat_stop_status): Change enable_state to bp_disabled only for
3150 non-permanent breakpoints.
3151 (bp_loc_is_permanent): New function.
3152 (create_breakpoint): Check if the location points to a permanent
3153 breakpoint and if it does, make breakpoint permanent.
3154 (update_breakpoint_locations): Make sure new locations of permanent
3155 breakpoints are properly initialized.
3156 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3157 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3159 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3161 * breakpoint.c (insert_breakpoints, update_global_location_list):
3162 Check breakpoints_always_inserted_mode instead of
3163 always_inserted_mode directly.
3165 2008-09-02 Andreas Schwab <schwab@suse.de>
3167 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3169 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3171 Stay compatible after the GCC PR fortran/29635 fix.
3172 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3173 (process_die <DW_TAG_imported_module>): Do not assert anything about
3174 these unsupported tags.
3176 2008-08-29 Tom Tromey <tromey@redhat.com>
3178 * maint.c (_initialize_maint_cmds): Fix typo.
3180 2008-08-29 Tom Tromey <tromey@redhat.com>
3182 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3185 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3187 * remote.c: Include "gdb_stat.h".
3189 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3191 * dummy-frame.h (dummy_frame_pop): Add prototype.
3192 * dummy-frame.c: Include "observer.h".
3193 (dummy_frame_push): Do not check for stale frames.
3194 (dummy_frame_pop): New function.
3195 (cleanup_dummy_frames): New function.
3196 (_initialize_dummy_frame): Install it as inferior_created observer.
3198 * frame.h (struct frame_id): Update comments.
3199 (frame_id_inner): Remove prototype.
3200 * frame.c (frame_id_inner): Make static. Add comments.
3201 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3202 false positives for targets using non-contiguous stack ranges.
3203 (get_prev_frame_1): Update frame_id_inner safety net check.
3204 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3206 * stack.c (return_command): Directly pop the selected frame.
3207 * infrun.c (handle_inferior_event): Remove dead code.
3208 * i386-tdep.c (i386_push_dummy_call): Update comment.
3210 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3212 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3213 breakpoint from shared library.
3215 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3217 * solib-svr4.c (read_program_header): New function.
3218 (scan_dyntag_auxv): New function.
3219 (elf_locate_base): Use it if scan_dyntag fails.
3220 (find_program_interpreter): New function.
3221 (enable_break): Use it instead of .interp section.
3223 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3225 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3226 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3227 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3228 remote_bfd_open): New functions.
3229 (remote_hostio_send_command): Fail safely if remote connection
3232 * solist.h (solib_open): Remove prototype.
3233 (solib_bfd_open): Add prototype.
3234 * solib.c: Include "remote.h".
3235 (solib_open): Remove, replace by ...
3236 (solib_bfd_open): ... this new function. Handle remote BFDs.
3237 (solib_map_sections): Replace solib_open by solib_bfd_open.
3238 * solib-frv.c: Include "exceptions.h".
3239 (enable_break2): Replace solib_open by solib_bfd_open.
3240 * solib-svr4.c: Include "exceptions.h".
3241 (enable_break): Replace solib_open by solib_bfd_open.
3243 * symfile.c: Include "remote.h".
3244 (build_id_verify): Handle remote BFDs.
3245 (separate_debug_file_exists): Use BFD to access file. Handle
3247 (symfile_bfd_open): Handle remote BFDs.
3248 (reread_symbols): Handle remote BFDs.
3250 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3252 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3254 * gdbarch.sh (target_gdbarch): New global variable.
3255 (deprecated_current_gdbarch_select_hack): Set it.
3256 * gdbarch.c, gdbarch.h: Regenerate.
3258 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3260 * target-descriptions.c (target_find_description): Likewise.
3261 * arm-tdep.c (arm_update_current_architecture): Likewise.
3262 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3263 arm_show_force_mode): Likewise.
3264 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3265 show_mips_abi): Likewise.
3266 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3268 * target.c (target_translate_tls_address): Use target_gdbarch
3269 instead of current_gdbarch.
3270 * remote.c (struct packet_reg): Likewise.
3271 (get_remote_arch_state, packet_reg_from_regnum,
3272 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3273 remote_address_masked, remote_insert_breakpoint,
3274 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3275 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3276 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3277 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3279 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3280 solib_add, info_sharedlibrary_command, solib_address,
3281 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3282 solib_global_lookup): Likewise.
3283 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3284 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3286 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3287 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3288 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3290 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3291 nto_truncate_ptr): Likewise.
3292 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3294 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3296 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3297 (ppc_linux_vmx_regset_sections): New structure.
3298 (ppc_linux_fp_regset_sections): New structure.
3299 (ppc_linux_init_abi): Select core-file regset based on target
3302 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3304 * target.c (debug_print_register): Use regcache_raw_collect
3305 instead of regcache_cooked_read. Only handle raw registers.
3307 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3309 * cp-name-parser.y: Include config.h before system headers.
3311 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3313 * m88k-tdep.c: Update for unwinder changes.
3315 2008-08-24 Tom Tromey <tromey@redhat.com>
3317 * s390-tdep.c (s390_address_class_type_flags): Use
3318 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3319 (s390_address_class_type_flags_to_name): Likewise.
3320 (s390_address_class_name_to_type_flags): Likewise.
3322 2008-08-24 Tom Tromey <tromey@redhat.com>
3324 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3326 * features/rs6000/powerpc-vsx32l.c
3327 (initialize_tdesc_powerpc_vsx32l): Update.
3328 * features/rs6000/powerpc-vsx32.c
3329 (initialize_tdesc_powerpc_vsx32): Update.
3330 * features/rs6000/powerpc-vsx64.c
3331 (initialize_tdesc_powerpc_vsx64): Update.
3332 * features/rs6000/powerpc-vsx64l.c
3333 (initialize_tdesc_powerpc_vsx64l): Update.
3334 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3335 TYPE_VECTOR, not TYPE_FLAGS.
3337 2008-08-24 Tom Tromey <tromey@redhat.com>
3339 * xml-tdesc.c (tdesc_end_union): Update.
3340 * stabsread.c (define_symbol): Update.
3341 (read_type): Update.
3342 (read_struct_type): Update.
3343 (read_enum_type): Update.
3344 * spu-tdep.c (spu_builtin_type_vec128): Update.
3345 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3346 (sh_push_dummy_call_nofpu): Update.
3347 * mdebugread.c (parse_symbol): Update.
3348 (parse_symbol): Update.
3349 (parse_symbol): Update.
3350 (upgrade_type): Update.
3351 * jv-lang.c (java_lookup_class): Update.
3352 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3353 * i386-tdep.c (i386_mmx_type): Update.
3354 (i386_sse_type): Update.
3355 * gdbtypes.h (enum type_flag_value): New enum.
3356 (enum type_instance_flag_value): New enum.
3357 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3358 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3359 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3360 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3361 TYPE_FLAG_NOTTEXT): Now enum constants.
3362 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3363 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3364 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3365 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3366 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3367 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3368 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3369 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3370 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3371 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3372 TYPE_NOTTEXT): Update.
3373 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3374 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3375 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3376 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3377 TYPE_ADDRESS_CLASS_ALL): Update.
3378 (struct main_type) <flags>: Remove.
3379 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3380 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3381 flag_vector, flag_stub_supported, flag_nottext,
3382 flag_fixed_instance>: New fields.
3383 <nfields, vptr_fieldno>: Move earlier.
3384 (TYPE_FLAGS): Remove.
3385 * gdbtypes.c (make_pointer_type): Update.
3386 (address_space_name_to_int): Update.
3387 (address_space_int_to_name): Update.
3388 (make_type_with_address_space): Update.
3389 (make_cv_type): Update.
3390 (create_range_type): Update.
3391 (get_discrete_bounds): Update.
3392 (create_set_type): Update.
3393 (make_vector_type): Update.
3394 (smash_to_method_type): Update.
3395 (check_typedef): Update.
3396 (check_stub_method): Update.
3397 (init_type): Individually assign flag fields.
3398 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3399 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3400 (copy_type_recursive): Copy the entire main type. Don't use
3402 * features/rs6000/powerpc-altivec64l.c
3403 (initialize_tdesc_powerpc_altivec64l): Update.
3404 * features/rs6000/powerpc-altivec64.c
3405 (initialize_tdesc_powerpc_altivec64): Update.
3406 * features/rs6000/powerpc-altivec32l.c
3407 (initialize_tdesc_powerpc_altivec32l): Update.
3408 * features/rs6000/powerpc-altivec32.c
3409 (initialize_tdesc_powerpc_altivec32): Update.
3410 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3412 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3414 * dwarf2read.c (read_structure_type): Update.
3415 (read_enumeration_type): Likewise.
3416 (process_enumeration_scope): Likewise.
3417 (read_tag_pointer_type): Likewise.
3418 (read_subroutine_type): Likewise.
3419 (read_subroutine_type): Likewise.
3420 (read_base_type): Likewise.
3421 * coffread.c (coff_read_enum_type): Update.
3422 * ada-valprint.c (adjust_type_signedness): Update.
3423 * ada-typeprint.c (print_record_field_types): Update.
3424 * ada-lang.c (packed_array_type): Update.
3425 (empty_record): Don't reset TYPE_FLAGS.
3426 (ada_template_to_fixed_record_type_1): Update.
3427 (ada_template_to_fixed_record_type_1): Likewise.
3428 (template_to_static_fixed_type): Likewise.
3429 (to_record_with_fixed_variant_part): Likewise.
3430 (to_fixed_record_type): Likewise.
3431 (to_fixed_array_type): Likewise.
3432 (to_static_fixed_type): Likewise.
3434 2008-08-23 Jim Blandy <jimb@redhat.com>
3437 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3438 for the macro bcache.
3440 2008-08-23 Tom Tromey <tromey@redhat.com>
3442 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3443 (argc): Now 31 bits.
3445 2008-08-22 Tom Tromey <tromey@redhat.com>
3447 * NEWS: Move macro entries back under "New commands".
3449 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3451 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3452 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3453 (create_overlay_event_breakpoint): Loop over all objfiles to install
3454 multiple instances of the overlay event breakpoint if present.
3456 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3458 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3459 (info_spu_event_command): Command only supported on SPU architecture.
3460 (info_spu_signal_command): Likewise.
3461 (info_spu_mailbox_command): Likewise.
3462 (info_spu_dma_command): Likewise.
3463 (info_spu_proxydma_command): Likewise.
3465 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3467 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3468 if the thread has already exited.
3470 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3472 * infrun.c (proceed): Move back setting previous_inferior_ptid
3474 (wait_for_inferior): ... to here.
3475 (fetch_inferior_event): ... and here.
3477 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3479 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3480 (deprecated_current_gdbarch_select_hack): Call registers_changed
3481 instead of reinit_frame_cache.
3482 * gdbarch.c: Regenerate.
3484 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3486 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3488 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3490 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3492 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3494 * findvar.c (locate_var_value): Do not call get_frame_arch
3495 with a NULL frame argument.
3497 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3499 * frame.h (frame_map_regnum_to_name): Remove prototype.
3500 (frame_map_name_to_regnum): Remove prototype.
3501 * frame.c (frame_map_regnum_to_name): Remove.
3502 (frame_map_name_to_regnum): Remove.
3503 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3504 instead of frame_map_regnum_to_name.
3505 * ax-gdb.c: Include "user-regs.h".
3506 (gen_expr): Use user_reg_map_name_to_regnum instead of
3507 frame_map_name_to_regnum.
3508 * eval.c: Include "user-regs.h".
3509 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3510 instead of frame_map_name_to_regnum.
3511 * infcmd.c (registers_info): Likewise.
3512 * parse.c: Include "user-regs.h".
3513 (write_dollar_variable): Use user_reg_map_name_to_regnum
3514 instead of frame_map_name_to_regnum.
3515 * tracepoint.c: Include "user-regs.h".
3516 (encode_actions): Use user_reg_map_name_to_regnum
3517 instead of frame_map_name_to_regnum.
3518 * valops.c: Include "user-regs.h".
3519 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3520 of frame_map_regnum_to_name.
3522 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3524 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
3525 and manually relocate .opd contents from BFD instead of reading
3526 them from target memory.
3528 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3530 * dwarf2read.c (processing_current_prefix): Delete static
3532 (process_full_comp_unit): Do not set processing_current_prefix.
3533 (dwarf2_full_name): New function.
3534 (read_func_scope): Do not set processing_current_prefix. Use
3536 (read_structure_type): Do not set processing_current_prefix. Remove
3537 unused inner cleanup.
3538 (process_structure_scope): Do not set processing_current_prefix.
3539 (read_enumeration_type): Use dwarf2_full_name.
3540 (determine_class_name): Return a const char *. Put the result
3541 on the objfile obstack. Use dwarf2_full_name.
3542 (read_namespace_type): New function.
3543 (read_namespace): Do not create the type here. Use
3545 (read_typedef): Use dwarf2_full_name. Do not pass the name
3547 (read_base_type): Do not pass the name to init_type. Handle
3549 (read_unspecified_type): Do not pass the name to init_type.
3550 (new_symbol): Use dwarf2_full_name instead of
3551 processing_current_prefix.
3552 (read_type_die): Do not set processing_current_prefix. Handle
3554 (determine_prefix): Handle specifications. Return the result
3555 on the objfile obstack. Handle unions correctly.
3557 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3559 * buildsym.c (add_symbol_to_list): Do not call
3560 cp_scan_for_anonymous_namespaces here.
3561 (finish_block): Do not call cp_set_block_scope here.
3562 * cp-namespace.c (processing_has_namespace_info)
3563 (processing_current_prefix): Delete.
3564 (cp_initialize_namespace): Do not initialize
3565 processing_has_namespace_info.
3566 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
3567 not check processing_has_namespace_info.
3568 (cp_set_block_scope): Take prefix and namespace info flag as
3569 arguments. Honor namespaces regardless of a demangled name.
3570 * cp-support.h (processing_has_namespace_info)
3571 (processing_current_prefix): Delete declarations.
3572 (cp_set_block_scope): Update prototype.
3573 * dwarf2read.c (processing_has_namespace_info)
3574 (processing_current_prefix): New static variables.
3575 (read_file_scope): Initialize processing_has_namespace_info.
3576 (read_func_scope): Call cp_set_block_scope for C++.
3577 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
3578 * symtab.c (symbol_demangled_name): Accept a const argument.
3579 * symtab.h (symbol_demangled_name): Update prototype.
3581 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3583 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
3584 * blockframe.c (find_pc_partial_function): Likewise.
3585 * buildsym.c (find_symbol_in_list): Likewise.
3586 * c-valprint.c (c_val_print): Likewise.
3587 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
3588 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
3589 * cp-support.c (cp_remove_params): Renamed from remove_params and
3591 (overload_list_add_symbol): Update call to remove_params.
3592 * cp-support.h (cp_remove_params): Declare.
3593 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
3594 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
3595 * expprint.c (dump_subexp_body_standard): Likewise.
3596 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
3597 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
3599 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
3600 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
3601 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
3602 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
3603 symbols and SYMBOL_PRINT_NAME for messages.
3604 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3605 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
3606 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
3607 SYMBOL_SET_LINKAGE_NAME.
3608 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
3609 * minsyms.c (add_minsym_to_demangled_hash_table): Use
3611 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
3612 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
3613 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
3614 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
3615 (address_info): Use SYMBOL_PRINT_NAME for messages and
3616 SYMBOL_LINKAGE_NAME for lookups.
3617 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
3618 * stabsread.c (patch_block_stabs, define_symbol)
3619 (read_type, read_enum_type, common_block_end)
3620 (cleanup_undefined_types_1, scan_file_globals): Use
3621 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
3622 and SYMBOL_PRINT_NAME.
3623 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
3624 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
3625 cp_remove_params instead of cplus_demangle.
3626 (print_block_frame_labels, print_frame_arg_vars): Use
3627 SYMBOL_LINKAGE_NAME.
3628 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
3629 SYMBOL_LINKAGE_NAME.
3630 (dump_symtab_1, print_symbol, print_partial_symbols)
3631 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
3632 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
3633 (SYMBOL_SET_LINKAGE_NAME): New.
3634 (SYMBOL_SET_NAMES): Add a comment.
3635 * tracepoint.c (set_traceframe_context, validate_actionline)
3636 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
3637 lookups and SYMBOL_PRINT_NAME for output.
3638 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
3639 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3641 2008-08-21 Pedro Alves <pedro@codesourcery.com>
3643 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
3644 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
3645 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
3646 obj_section_addr and obj_section_endaddr.
3647 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
3648 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
3649 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
3650 (find_extant_func_descr): Likewise.
3651 * solib-frv.c (frv_relocate_main_executable): Use
3653 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
3654 obj_section_addr and obj_section_endaddr.
3656 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
3658 * NEWS: Amplify last entry on boolean types in Ada.
3660 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3662 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
3663 Make the dwarf2_cu * parameter output as well as input. Update it if
3664 we follow a reference to another CU.
3665 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
3666 (die_type, die_containing_type): Update calls to changed functions.
3667 Use the returned CU along with the returned DIE.
3668 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
3670 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3672 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
3674 (process_queue): Do not read in the DIEs here.
3675 (psymtab_to_symtab_1): Update call to queue_comp_unit.
3676 (read_full_die): Do not call queue_comp_unit from here.
3677 (maybe_queue_comp_unit): New function.
3678 (follow_die_ref): Use it.
3680 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3682 * dwarf2read.c (struct attribute): Move earlier.
3683 (struct die_info): Change attrs to a trailing array.
3684 (dwarf_alloc_die): Take the number of attributes. Allocate space
3686 (read_full_die): Update call to dwarf_alloc_die. Do not manually
3687 allocate attributes.
3689 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3691 * dwarf2read.c (REF_HASH_SIZE): Delete.
3692 (struct dwarf2_cu): Replace die_ref_table with die_hash.
3693 (struct die_info): Remove next_ref.
3694 (store_in_ref_table): Remove offset argument. Rewrite to use
3695 htab_find_slot_with_hash.
3696 (die_hash, die_eq): New.
3697 (read_comp_unit): Allocate the die_hash.
3698 (read_die_and_children): Update call to store_die_ref.
3699 (follow_die_ref): Rewrite to use htab_find_with_hash.
3701 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3703 * dwarf2read.c (free_die_list, copy_die): Delete.
3704 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
3706 (read_full_die): Update call to dwarf_alloc_die. Allocate
3707 attributes on the CU obstack.
3708 (free_one_comp_unit): Do not call free_die_list.
3710 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3712 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
3713 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
3715 (read_full_die): Do not allocate DIEs for abbrev 0.
3716 (follow_die_ref): Correct error message.
3718 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3720 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
3721 there are no symbols loaded, instead of throwing a generic error.
3722 (decode_variable): Likewise.
3724 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3726 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
3727 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
3729 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
3730 and offset. Use size_t instead of unsigned long.
3731 (build_objfile_section_table): Use size_t instead of unsigned
3733 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
3735 (find_pc_sect_section): Use obj_section_addr and
3736 obj_section_endaddr.
3737 * symfile.c (symfile.c): Remove code that maps sections
3738 offsets in "addr" to the object's sections.
3739 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
3740 * gcore.c (gcore_create_callback): Use obj_section_addr and
3741 obj_section_endaddr.
3742 * maint.c (print_objfile_section_info): Likewise.
3743 * printcmd.c (sym_info): Use obj_section_addr and
3744 obj_section_endaddr.
3745 * symtab.c (fixup_section): Likewise.
3747 2008-08-20 Mark Kettenis <kettenis@gnu.org>
3749 * sparc-tdep.c: Make some comments catch up with reality.
3751 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
3753 * NEWS: Mention 'set target-async'
3755 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3757 * infrun.c (resume): If the thread is placed to the deferred step
3758 queue, mark it as running.
3760 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3762 Make sure target supports non-stop.
3763 * infcmd.c (run_command_1, attach_command): If non-stop mode
3764 is requested, verify the target supports it.
3765 * linux-nat.c (linux_nat_supports_non_stop): New.
3766 (linux_nat_add_target): Register the above.
3767 * target.c (find_default_supports_non_stop)
3768 (target_supports_non_stop): New.
3769 (init_dummy_target): Register find_default_supports_non_stop.
3770 * target.h (struct target_ops): New field to_supports_non_stop.
3771 (target_supports_non_stop): New.
3773 2008-08-19 Pedro Alves <pedro@codesourcery.com>
3774 Vladimir Prus <vladimir@codesourcery.com>
3776 * target.c (target_async_permitted, target_async_permitted_1)
3777 (set_maintenance_target_async_permitted)
3778 (show_maintenance_target_async_permitted): New.
3779 (initialize_targets): Register 'set target-async'.
3780 * target.h (target_async_permitted): Declare.
3781 * linux-nat.c (linux_nat_async_enabled)
3782 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
3783 (show_maintenance_linux_async_permitted): Remove.
3784 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
3785 (get_pending_events, linux_nat_async): Use target_async_permitted.
3786 (linux_nat_set_async_mode): Remove, moving the only used bits
3788 (linux_nat_setup_async): This.
3789 (_initialize_linux_nat): Do not register 'maint set linux-async'.
3790 Use linux_nat_setup_async.
3791 * remote.c (remote_async_permitted, remote_async_permitted_set)
3792 (set_maintenance_remote_async_permitted)
3793 (show_maintenance_remote_async_permitted): Remove.
3794 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
3795 (remote_is_async_p): Use target_async_permitted.
3796 (_initialize_remote): Don't register 'main set remote-async'.
3797 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
3798 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
3799 * mi/mi-main.c (mi_cmd_list_target_features): New.
3801 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3803 * target.c (maybe_kill_then_attach)
3804 (maybe_kill_then_create_inferior): Remove.
3805 (update_current_target): Do not default to_attach,
3806 to_create_inferiour, to_is_async_p.
3808 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
3810 Changes for supporting boolean types in debugging data.
3811 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
3812 API to return LONGEST values rather than struct values.
3813 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
3814 and discrete_type_high_bound.
3815 (to_fixed_range_type): Create a range type in cases where
3816 argument is base type and its limits are representable as ints.
3817 (ada_is_modular_type): Correct so that base type must be integral.
3818 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
3819 keywords when they appear alone, since we are phasing out
3820 direct representation of these identifiers in debugging data.
3821 * ada-exp.y: Define 'true' and 'false' as primaries.
3822 (type_boolean): New function.
3823 (type_int,type_long,type_long_long,type_floattype_double)
3824 (type_long_double): Remove uses of current_gdbarch for consistency
3826 (write_int): Change comment to indicate that it might write boolean
3828 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
3829 type, since will no longer be represented as enumerated type in
3831 * ada-valprint.c (print_optional_low_bound): Handle boolean case
3833 * NEWS: Note support boolean types.
3835 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3837 * bsd-uthread.c (bsd_uthread_close): New.
3838 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
3840 (bsd_uthread_solib_loaded): Fix typo.
3841 (bsd_uthread_target): Register bsd_uthread_close.
3843 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3845 * corelow.c (core_open): Assume there was no upper layer left
3846 behind from a previous inferior.
3847 * target.c (pop_all_targets): Rename to ...
3848 (pop_all_targets_above): ... this. Add a target stratum
3849 parameter. Use it instead of hardcoding the dummy_stratum.
3850 (pop_all_targets): New, defer to pop_all_targets_above.
3851 (target_preopen): Use pop_all_targets_above.
3852 * target.h (pop_all_targets_above): Declare.
3854 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3856 * gdbthread.h (thread_change_ptid): Declare.
3857 * infrun.c (infrun_thread_ptid_changed): New.
3858 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
3859 thread_ptid_changed observer.
3860 * regcache.c (regcache_thread_ptid_changed): New.
3861 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
3862 thread_ptid_changed observer.
3863 * thread.c (thread_change_ptid): New.
3865 2008-08-18 Tom Tromey <tromey@redhat.com>
3867 * symfile.c (reread_symbols): Update.
3868 * solib-sunos.c (allocate_rt_common_objfile): Update.
3869 * objfiles.c (allocate_objfile): Update.
3870 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
3873 2008-08-18 Tom Tromey <tromey@redhat.com>
3875 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
3878 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
3880 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
3882 (rs6000_in_function_epilogue_p): Check for bctr.
3883 (skip_prologue): Initialize lr_register. Set lr_reg to a register
3884 number. Set gpr_mask and used_bl. Continue scanning while some
3885 expected registers are not saved. Set lr_register if LR is not
3887 (rs6000_frame_cache): Handle gpr_mask and lr_register.
3889 2008-08-17 Tom Tromey <tromey@redhat.com>
3892 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
3893 (ep_find_event_name_end): Remove.
3894 (catch_fork_temporary, catch_vfork_temporary,
3895 catch_fork_permanent, catch_vfork_permanent): New constants.
3896 (catch_vfork, catch_fork): Remove.
3897 (catch_fork_command_1): Add 'command' argument. Remove
3898 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
3900 (catch_exec_command_1): Add 'command' argument; remove
3901 'tempflag'. Handle NULL 'arg'.
3902 (catch_load_command_1): Likewise.
3903 (catch_unload_command_1): Likewise.
3904 (catch_ada_exception_command): Likewise.
3905 (catch_assert_command): Likewise.
3906 (catch_catch_command): New function.
3907 (catch_throw_command): Likewise.
3908 (catch_command_1): Remove.
3909 (catch_command): Just call error.
3910 (tcatch_command): Likewise.
3911 (catch_cmdlist): New global.
3912 (tcatch_cmdlist): Likewise.
3913 (add_catch_command): New function.
3914 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
3915 commands. Create all catch sub-commands.
3917 2008-08-17 Pedro Alves <pedro@codesourcery.com>
3919 * gdbthread.h: Add comments.
3920 * stack.c (get_selected_block): Return 0 on an exited thread.
3921 * top.c (execute_command): Check for is_stopped, not !is_running.
3922 * event-top.c (command_handler): Likewise.
3924 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3926 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3927 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3928 (mi_cmd_exec_finish): Remove "return".
3930 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3932 * target.h (pop_all_targets): Declare.
3933 * target.c (pop_all_targets): New.
3934 * top.c (quit_target): Pop all targets instead of just closing the
3937 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
3938 Thiago Jung Bauermann <bauerman@br.ibm.com>
3940 * cli-script.c (read_next_line): Add parse_commands argument.
3941 (recurse_read_control_structure): Adapt to new read_next_line
3943 (read_command_lines): Add parse_commands argument.
3944 (define_command): Adapt to new read_command_lines signature.
3945 (document_command): Likewise.
3946 * breakpoint.c (commands_command): Likewise.
3947 * defs.h (read_command_lines): Adjust function prototype.
3949 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
3951 * ada-lang.c (pos_atr): Account for the possibility that the
3952 argument may be a reference.
3954 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
3956 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
3957 ('F' format) for @FIX names generated by the loader, retaining only
3958 the minimal symbols (and no partial symbol tables) for these names.
3959 Fixes warning messages about symbols that are found in partial
3960 symbol tables, but not full symbol tables.
3962 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3964 * infrun.c (fetch_inferior_event): Only call normal_stop if not
3967 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
3969 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
3970 Include "features/rs6000/powerpc-vsx64.c".
3971 (ppc_supply_vsxregset): New function.
3972 (ppc_collect_vsxregset): New function.
3973 (IS_VSX_PSEUDOREG): New macro.
3974 (IS_EFP_PSEUDOREG): New macro.
3975 (vsx_register_p): New function.
3976 (ppc_vsx_support_p): New function.
3977 (rs6000_builtin_type_vec128): New function.
3978 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
3979 correct names for VSX registers and EFPR registers.
3980 (rs6000_pseudo_register_type): Return correct types for VSX
3982 (rs6000_pseudo_register_reggroup_p): Return correct group for
3983 VSX and EFPR registers.
3984 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
3985 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
3986 (vsx_pseudo_register_read): New function.
3987 (vsx_pseudo_register_write): New function.
3988 (efpr_pseudo_register_read): New function.
3989 (efpr_pseudo_register_write): New function.
3990 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
3991 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
3992 (rs6000_gdbarch_init): Declare have_vsx.
3993 Initialize new upper half VSX registers.
3994 Initialize VSX-related and EFPR-related pseudo-registers variables.
3995 Adjust the number of pseudo registers accordingly.
3997 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
3999 (gdb_vsxregset_t): New type.
4000 (have_ptrace_getsetvsxregs): New variable.
4001 (fetch_vsx_register): New function.
4002 (fetch_register): Handle VSX registers.
4003 (fetch_vsx_registers): New function.
4004 (fetch_ppc_registers): Handle VSX registers.
4005 (store_ppc_registers): Handle VSX registers.
4006 (store_vsx_register): New function.
4007 (store_register): Handle VSX registers.
4008 (store_vsx_registers): New function.
4009 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4010 (gdb_vsxregset_t): New type.
4011 (supply_vsxregset): New function.
4012 (fill_vsxregset): New function.
4014 * ppc-tdep.h (vsx_register_p): New prototype.
4015 (vsx_support_p): New prototype.
4016 (ppc_vsr0_regnum): New variable.
4017 (ppc_vsr0_upper_regnum): Likewise.
4018 (ppc_efpr0_regnum): Likewise.
4019 (ppc_builtin_type_vec128): New type.
4020 (ppc_num_vsrs): New constant.
4021 (ppc_num_vshrs): New constant.
4022 (ppc_num_efprs): Likewise.
4023 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4024 (ppc_supply_vsxregset): New prototype.
4025 (ppc_collect_vsxregset): New prototype.
4027 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4028 Include "features/rs6000/powerpc-vsx64l.c".
4029 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4030 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4031 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4032 (ppc_linux_regset_from_core_section): Handle VSX core section.
4033 (ppc_linux_core_read_description): Support VSX-enabled core files.
4035 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4036 Declare tdesc_powerpc_vsx64l
4038 * corelow.c (get_core_register_section): Support VSX-enabled
4041 * features/rs6000/power-vsx.xml: New VSX descriptions.
4042 * features/rs6000/powerpc-vsx32.xml: New file.
4043 * features/rs6000/powerpc-vsx32l.xml: New file.
4044 * features/rs6000/powerpc-vsx64.xml: New file.
4045 * features/rs6000/powerpc-vsx64l.xml: New file.
4046 * features/rs6000/powerpc-vsx32.c: New file (generated).
4047 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4048 * features/rs6000/powerpc-vsx64.c: New file (generated).
4049 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4050 * features/Makefile: Updated with new descriptions.
4051 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4052 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4054 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4056 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4057 call linux_target twice.
4059 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4061 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4063 (LM_ADDR): Use l_addr if available; if not, use link map and set
4066 2008-08-14 Tom Tromey <tromey@redhat.com>
4068 * macrocmd.c (macro_define_command): Check for NULL argument.
4069 (macro_undef_command): Likewise.
4071 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4073 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4075 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4077 * breakpoint.c (always_inserted_auto, always_inserted_on)
4078 (always_inserted_off, always_inserted_enums): New.
4079 (always_inserted_mode): Change type to char* and point to
4080 always_inserted_auto.
4081 (show_always_inserted_mode): In auto mode, also show the current
4082 effect of the option.
4083 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4084 (_initialize_breakpoint): Make the "set breakpoints
4085 always-inserted" command an enum command. Extend help to describe
4088 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4090 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4091 query valid) bit. Ignore bits outside the condition field.
4092 (info_spu_proxydma_command): Ignore bits outside the field.
4094 2008-08-12 Michael Snyder <msnyder@vmware.com>
4096 * MAINTAINERS: Update my email address.
4098 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4100 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4102 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4104 Add no-ack mode to the remote protocol --- optionally stop ACKing
4105 packets and responses when we have a reliable communication
4108 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4110 * remote.c (struct remote_state): Add noack_mode field.
4111 (PACKET_QStartNoAckMode): New.
4112 (remote_start_remote): Don't any outstanding packet here.
4113 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4114 here. Activate noack mode if requested.
4115 (remote_protocol_features): Add QStartNoAckMode.
4117 (putpkt_binary): Don't send ack in noack mode.
4118 (read_frame): Don't recompute the checksum in noack mode.
4119 (getpkt_sane): Skip sending ack if in noack mode.
4120 (_initialize_remote): Add set/show remote noack mode.
4121 * NEWS: Note the new features.
4123 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4125 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4127 (rs6000_skip_main_prologue): New function.
4128 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4130 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4132 * MAINTAINERS (Write After Approval): Add self.
4134 2008-08-11 Stan Shebs <stan@codesourcery.com>
4137 * disasm.c (gdb_disassemble_info): Set endian_code.
4138 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4139 * gdbarch.h, gdbarch.c: Regenerate.
4140 * arch-utils.c (initialize_current_architecture): Set the
4141 default byte_order_for_code.
4142 (gdbarch_info_init): Ditto.
4143 (gdbarch_info_fill): Ditto.
4144 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4145 (thumb_analyze_prologue): Swap halfword if code endianness is
4146 different from general endianness.
4147 (arm_skip_prologue): Similarly.
4148 (arm_scan_prologue): Ditto.
4149 (thumb_get_next_pc): Ditto.
4150 (arm_get_next_pc): Ditto.
4151 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4152 choose correct endianness for breakpoints.
4154 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4156 * bsd-kvm.c: Include "gdbthread.h".
4157 (bsd_kvm_ptid): New.
4158 (bsd_kvm_open): Add a main thread.
4159 (bsd_kvm_close): Delete it.
4160 (bsd_kvm_thread_alive): New.
4161 (bsd_kvm_pid_to_str): New.
4162 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4164 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4166 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4168 * buildsym.c (start_subfile): Properly cast sentinel in concat
4170 * cp-name-parser.y: Include "config.h".
4171 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4173 * gdb_select.h: Include sys/time.h if sys/select.h is not
4176 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4178 * go32-nat.c: Include "gdbthread.h".
4179 (go32_stop, go32_kill_inferior): Delete the main thread.
4180 (go32_create_inferior): Add it.
4181 (go32_thread_alive, go32_pid_to_str): New.
4182 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4184 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4186 * go32-nat.c (fetch_register, store_register): Pass the regcache
4187 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4188 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4189 (struct seg_descr, struct seg_descr): pack the whole struct
4190 instead of each member individually.
4192 2008-08-09 Andreas Schwab <schwab@suse.de>
4194 * python/python.c (_initialize_python): Use unabbreviated commands
4197 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4199 * Makefile.in (stamp-h): Also create .deps.
4201 2008-08-09 Tom Tromey <tromey@redhat.com>
4203 * Makefile.in (generated_files): Add GNULIB_H.
4205 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4207 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4208 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4210 (pa64_current_sos): Remove map private warning warning.
4211 * solib-som.c: Include string.h and sys/utsname.h.
4212 (get_hpux_major_release): New function.
4213 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4214 about shared library private mapping on HP-UX 11 and later. Only force
4215 private mapping of shared libraries on HP-UX 10 and earlier.
4216 (link_map_start): Delete warning.
4218 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4219 H.J. Lu <hongjiu.lu@intel.com>
4220 Mark Kettenis <kettenis@gnu.org>
4222 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4223 (amd64_init_frame_cache): Initialize saved_sp_reg.
4224 (amd64_analyze_stack_align): New.
4225 (amd64_analyze_prologue): Call it.
4226 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4227 %rip to 8 when halfway aligning the stack.
4229 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4232 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4234 (i386_alloc_frame_cache): Remove stack_align. Initialize
4236 (i386_analyze_stack_align): Rewrite.
4237 (i386_frame_cache): Use saved_sp_reg if it is valid.
4239 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4241 * target.c: Include "solib.h".
4242 (target_pre_inferior): Call no_shared_libraries.
4243 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4245 (attach_command): Do not call clear_solib.
4247 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4249 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4252 2008-08-08 Tom Tromey <tromey@redhat.com>
4254 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4256 (python-utils.o): Likewise.
4258 2008-08-08 Andreas Schwab <schwab@suse.de>
4260 * corefile.c (_initialize_core): Remove spurious paren from set
4261 gnutarget doc string.
4263 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4265 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4266 Define PPC_FEATURE_BOOKE.
4267 (ppc_linux_get_hwcap): New function.
4268 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4269 4-bytes alignment restrictions.
4270 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4271 positioning of the read/write flags.
4272 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4275 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4277 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4279 * win32-nat.c (win32_add_thread): Change thread argument type to
4281 (win32_add_thread): Adjust.
4282 (win32_delete_thread): Change thread argument type to ptid_t.
4284 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4285 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4286 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4287 (init_win32_ops): Put to_magic last.
4288 (win32_win32_thread_alive): Adjust.
4290 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4292 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4293 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4295 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4297 * remote-m32r-sdi.c: Include "gdbthread.h".
4298 (remote_m32r_ptid): New.
4299 (m32r_close): Delete the main thread.
4300 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4302 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4303 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4305 2008-08-07 Tom Tromey <tromey@redhat.com>
4306 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4308 * aclocal.m4, configure: Rebuild.
4309 * configure.in: Call ZW_CREATE_DEPDIR,
4310 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4311 (MAKE, GMAKE): New substs.
4312 * acinclude.m4: Include depstand.m4.
4313 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4314 COMPILE, POSTCOMPILE, depcomp): New variables.
4315 Remove all _h variables.
4316 Remove many .o targets.
4317 ($(srcdir)/copying.c): avoid backslash-newline after comment
4318 sign (@maintainer_mode_true@).
4319 (HFILES_NO_SRCDIR): Regenerate.
4320 (generated_files): New variable.
4321 (all_gdbtk_cflags): Likewise.
4323 (init.o, version.o, copying.o): Remove.
4324 (distclean): Remove DEPDIR.
4325 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4326 printcmd.o, procfs.o, v850ice.o): Rewrite.
4327 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4328 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4329 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4330 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4331 gdbtk-wrapper.o): Likewise.
4332 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4333 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4334 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4335 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4336 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4337 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4338 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4339 tui-wingeneral.o, tui-winsource.o): Likewise.
4340 (all_object_files): New variable.
4341 ($(all_object_files)): New target.
4342 Include dependency files, when using GNU Make.
4344 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4346 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4347 the valid bit set. Ensure display order respects partial
4348 order defined by dependency bits.
4350 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4352 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4355 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4357 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4360 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4361 Tom Tromey <tromey@redhat.com>
4362 Thiago Jung Bauermann <bauerman@br.ibm.com>
4363 Doug Evans <dje@google.com>
4365 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4366 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4367 PYTHON_CFLAGS): New.
4368 (python_h, python_internal_h): New.
4369 (cli-script.o): Depend on python.h
4370 (python.o, python-utils.o): New.
4371 * cli/cli-script.c (print_command_lines): Handle python_control.
4372 (execute_control_command): Handle python_control.
4373 (execute_control_command_untraced): New function.
4374 (while_command): Call execute_control_command_untraced.
4375 (if_command): Likewise.
4376 (get_command_line): Remove static attribute.
4377 (read_next_line): Handle "python".
4378 (recurse_read_control_structure): Handle python_control.
4379 (read_command_lines): Handle python_control.
4381 * cli/cli-script.h (get_command_line): Add prototype.
4382 (execute_control_command_untraced): Likewise.
4383 * configure.ac: Add --with-python.
4384 * defs.h (enum command_control_type) <python_control>: New
4386 * python/python-internal.h: New file.
4387 * python/python.c: New file.
4388 * python/python.h: New file.
4389 * python/python-utils.c: New file.
4390 * NEWS: Mention Python scripting support and its new commands.
4392 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4394 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4396 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4398 * MAINTAINERS (Write After Approval): Add self.
4400 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4402 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4403 (insert_breakpoint_locations): Likewise.
4405 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4407 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4409 (set_longjmp_breakpoint): Likewise.
4411 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4414 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4417 2008-08-05 Tom Tromey <tromey@redhat.com>
4419 * bcache.c (deprecated_bcache_added): Initialize obstack.
4420 (bcache_xmalloc): Don't initialize obstack.
4421 (bcache_xfree): Conditionally free obstack.
4422 (bcache_memory_used): Update.
4424 2008-08-05 Tom Tromey <tromey@redhat.com>
4426 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4428 (append_psymbol_to_list): Accept a const pointer.
4429 (add_psymbol_to_list): Fix const correctness.
4430 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4431 (bcache_full): Declare.
4432 * bcache.c (bcache_data, deprecated_bcache): Remove.
4433 (bcache): Use bcache_full.
4434 (bcache_full): Rename from deprecated_bcache_added. Change return
4437 2008-08-04 Stan Shebs <stan@codesourcery.com>
4439 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4440 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4441 (enable_break): Remove test of BKPT_AT_SYMBOL.
4443 2008-08-02 Keith Seitz <keiths@redhat.com>
4445 * acinclude.m4: Include ../config/tcl.m4 to pick up
4446 standard Tcl configury bits.
4447 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4448 * configure.ac: Don't check if ../itcl exists when building
4449 gdbtk. It could be installed.
4450 Rewrite gdbtk configury to allow for using system-supplied
4451 Tcl and Tk. Gdbtk no longer requires build-time access to
4453 * Makefile.in: Remove everything related to itcl and itk.
4454 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4456 Remove v850ice.o build rule.
4457 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4458 gdbtk sources to use it.
4459 * configure: Regenerate.
4461 2008-07-31 Stan Shebs <stan@codesourcery.com>
4463 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4465 2008-07-30 Stan Shebs <stan@codesourcery.com>
4467 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4468 (add_to_objfile_sections): Remove use.
4470 2008-07-29 Tom Tromey <tromey@redhat.com>
4472 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4473 (lookup_cmd_composition): Likewise.
4475 2008-07-29 Tom Tromey <tromey@redhat.com>
4477 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4478 dead code. Fix indentation.
4480 2008-07-29 Stan Shebs <stan@codesourcery.com>
4482 * main.c (captured_main): Remove long-unused #if 0 blocks.
4484 2008-07-28 Tom Tromey <tromey@redhat.com>
4486 * annotate.h (deprecated_annotate_starting_hook): Remove.
4487 (deprecated_annotate_stopped_hook): Remove.
4488 (deprecated_annotate_exited_hook): Remove.
4489 * Makefile.in (annotate.o): Depend on observer_h.
4490 * top.c (deprecated_delete_breakpoint_hook): Remove.
4491 (deprecated_create_breakpoint_hook): Likewise.
4492 (deprecated_modify_breakpoint_hook): Likewise.
4493 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4494 * breakpoint.c (mention): Don't call removed hook.
4495 (delete_breakpoint): Likewise.
4496 (disable_breakpoint): Likewise.
4497 (do_enable_breakpoint): Likewise.
4498 * annotate.c: Include observer.h.
4499 (breakpoint_changed): Change type of argument.
4500 (_initialize_annotate): Register observers.
4501 (deprecated_annotate_starting_hook): Remove.
4502 (deprecated_annotate_stopped_hook): Remove.
4503 (deprecated_annotate_exited_hook): Remove.
4504 (annotate_starting): Update for hook removal.
4505 (annotate_stopped): Likewise.
4506 (annotate_exited): Likewise.
4507 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4508 (deprecated_create_breakpoint_hook): Likewise.
4509 (deprecated_modify_breakpoint_hook): Likewise.
4511 2008-07-28 Tom Tromey <tromey@redhat.com>
4513 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4515 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4517 * configure.ac: Check for the GNU/Linux ptrace signature.
4518 * configure: Regenerated.
4520 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4522 * linux-nat.c (resume_callback): Add more debugging output.
4523 (linux_nat_has_pending_sigint): New function, based on
4524 linux_nat_has_pending.
4525 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
4526 (stop_wait_callback): Remove flush_mask handling. Honor
4527 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
4529 (linux_nat_has_pending, flush_callback): Remove.
4530 (linux_nat_filter_event): Check for ignore_sigint.
4531 (linux_nat_wait): Remove flush_mask support and call to
4532 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
4533 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
4535 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4537 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
4538 report events from resumed threads.
4540 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4542 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
4543 (mips_linux_init_abi): Set tdep->syscall_next_pc.
4544 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
4546 (mips32_next_pc): Handle the syscall instruction.
4547 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
4548 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
4550 2008-07-26 Tom Tromey <tromey@redhat.com>
4553 * valops.c (value_struct_elt): Treat function-valued field as a
4556 2008-07-26 Tom Tromey <tromey@redhat.com>
4559 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
4560 longer tokens first.
4562 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
4565 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
4566 (get_cmd_async_ok): Remove.
4567 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
4568 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
4569 * infcmd.c (_initialize_infcmd): Likewise.
4570 * thread.c (_initialize_thread): Likewise.
4572 2008-07-25 Joseph Myers <joseph@codesourcery.com>
4574 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
4575 128-bit long doubles in even-odd pairs of FPRs. Do not
4576 right-align float arguments for big-endian.
4577 (mips_n32n64_return_value): Apply return value convention for
4578 structs containing one or two floating-point values to soft-float
4579 as well as hard-float. Handle 128-bit long doubles in such
4581 (mips_o32_push_dummy_call): Only skip one integer register for a
4582 float argument passed in an FPR.
4584 2008-07-25 Tom Tromey <tromey@redhat.com>
4586 * tui/tui-hooks.c: Include observer.h.
4587 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
4589 (tui_bp_created_observer, tui_bp_deleted_observer,
4590 tui_bp_modified_observer): New globals.
4591 (tui_install_hooks): Use observers, not events.
4592 (tui_remove_hooks): Likewise.
4593 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
4594 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
4596 (breakpoint_notify): Check mi_can_breakpoint_notify.
4597 (breakpoint_hooks): Remove.
4598 (mi_cmd_break_insert): Attach observers. Don't use events.
4599 * tracepoint.c: Include observer.h, not gdb-events.h.
4600 (tracepoint_operation, trace_pass_command): Notify observer.
4601 * interps.c: Don't include gdb-events.h.
4602 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
4603 * gdbarch.c: Rebuild.
4604 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
4605 (deprecated_current_gdbarch_select_hack): Notify observer.
4606 * breakpoint.h: Don't include gdb-events.h.
4607 * breakpoint.c: Don't include gdb-events.h.
4608 (condition_command): Notify observer.
4609 (commands_command): Likewise.
4610 (commands_from_control_command): Likewise.
4611 (mention, delete_breakpoint, set_ignore_count): Likewise.
4612 (disable_breakpoint, do_enable_breakpoint): Likewise.
4613 * Makefile.in (gdb_events_h): Remove.
4614 (breakpoint_h): Update.
4615 (COMMON_OBS): Remove gdb-events.o.
4616 (gdb-events.o): Remove.
4617 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
4618 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
4619 * gdb-events.c: Remove.
4620 * gdb-events.h: Remove.
4621 * gdb-events.sh: Remove.
4623 2008-07-24 Pedro Alves <pedro@codesourcery.com>
4625 * remote.c (remote_threads_extra_info): Don't query the remote
4626 server about info on the internally added main thread.
4628 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
4630 * nto-procfs.c (procfs_attach): Populate initial thread list.
4631 (procfs_wait): Return new pid, built from the inferior status.
4633 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
4635 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
4636 * configure: Regenerate.
4638 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
4640 * nto-procfs.c (procfs_xfer_memory): Changed signature.
4641 (procfs_resume): Workaround for dereferencing type-punned pointer
4643 * nto-tdep.c (nto_parse_redirection): Change signature to be const
4645 * nto-tdep.h (nto_parse_redirection): Likewise.
4647 2008-07-21 Stan Shebs <stan@codesourcery.com>
4649 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
4650 * gdbarch.sh: Adjust comment to refer to
4651 in_solib_dynsym_resolve_code().
4652 * gdbarch.h, gdbarch.c: Update.
4653 * solib-osf.c: Ditto.
4655 (handle_inferior_event): Use in_solib_dynsym_resolve_code
4657 * config/mips/nm-irix5.h: Remove undef of
4658 IN_SOLIB_DYNSYM_RESOLVE_CODE.
4660 2008-07-21 Tom Tromey <tromey@redhat.com>
4662 * symfile.c (reread_symbols): Don't pass argument to observer.
4663 * exec.c (exec_file_attach): Don't pass argument to observer.
4664 * ada-lang.c (ada_executable_changed_observer): Remove argument.
4665 * symtab.c (symtab_observer_executable_changed): Remove argument.
4666 * observer.sh: Handle functions with no arguments.
4668 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
4669 Chris Demetriou <cgd@google.com>
4671 * elfread.c (elf_symfile_segments): Fix the check that each loadable
4672 section fits within an ELF segment to handle ELF segments that hit
4673 the end of the address space.
4675 2008-07-20 Chris Demetriou <cgd@google.com>
4677 * MAINTAINERS (Write After Approval): Add self.
4679 2008-07-18 Tom Tromey <tromey@redhat.com>
4682 * NEWS: Add entry for macro commands.
4683 * Makefile.in (macrocmd.o): Add gdb_string.h.
4684 * macroscope.h (user_macro_scope): Declare.
4685 (default_macro_scope): Update documentation.
4686 (macro_user_macros): Declare.
4687 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
4688 Use user_macro_scope.
4689 (null_macro_lookup): Remove.
4690 * macrotab.h (macro_callback_fn): Declare.
4691 (macro_for_each): Likewise.
4692 (macro_allow_redefinitions): Likewise.
4693 * macrotab.c (foreach_macro): New function
4694 (macro_for_each): Likewise.
4695 (struct macro_table) <redef_ok>: New field.
4696 (macro_allow_redefinitions): New function.
4697 (new_macro_table): Update.
4698 (macro_define_function): Likewise.
4699 (macro_define_object): Likewise.
4700 * macroscope.c (user_macro_scope): New function.
4701 (default_macro_scope): Use it.
4702 (macro_user_macros): New global.
4703 (standard_macro_lookup): Look in macro_user_macros.
4704 (_initialize_macroscope): New function.
4705 * macroexp.h (macro_is_whitespace, macro_is_digit,
4706 macro_is_identifier_nondigit): Declare.
4707 * macroexp.c (macro_is_whitespace): Rename. No longer static.
4708 (macro_is_digit): Likewise.
4709 (macro_is_identifier_nondigit): Likewise.
4710 (get_identifier): Update.
4711 (get_pp_number): Likewise.
4712 (get_token): Likewise.
4713 * macrocmd.c (skip_ws): New function.
4714 (extract_identifier): Likewise.
4715 (free_macro_definition_ptr): Likewise.
4716 (user_macros): Remove.
4717 (macro_define_command): Implement.
4718 (_initialize_macrocmd): Update.
4719 (macro_undef_command): Implement.
4720 (print_one_macro): New function.
4721 (macro_list_command): Implement.
4723 2008-07-18 Joseph Myers <joseph@codesourcery.com>
4725 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
4727 * configure: Regenerate.
4729 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
4731 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
4733 2008-07-15 Andreas Schwab <schwab@suse.de>
4735 * valops.c (value_cast_pointers): Follow typedefs when checking
4738 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4740 * block.c (block_function): Renamed to ...
4741 (block_linkage_function): ... this. All callers changed.
4742 * block.h (block_function): Renamed to ...
4743 (block_linkage_function): ... this.
4745 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4747 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
4749 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4751 * frame.c (frame_sp_unwind): Delete.
4752 (get_frame_sp): Do not use it.
4753 * frame.h (frame_sp_unwind): Delete prototype.
4755 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4757 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
4759 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4761 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
4762 * frame.c (frame_unwind_address_in_block): Delete.
4763 (get_frame_address_in_block): Do not use it. Check the type
4764 of the next frame first.
4765 (frame_cleanup_after_sniffer): Update comment.
4766 * frame.h (frame_unwind_address_in_block): Delete prototype.
4767 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
4769 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4771 * frame.c (frame_func_unwind): Delete.
4772 (get_frame_func): Do not use it.
4773 * frame.h (frame_func_unwind): Delete prototype.
4774 * hppa-tdep.c (hppa_frame_cache): Update comment.
4775 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
4777 2008-07-14 Stan Shebs <stan@codesourcery.com>
4779 * remote-sim.c (init_gdbsim_ops): Remove
4780 TARGET_REDEFINE_DEFAULT_OPS.
4782 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4784 * findvar.c (read_var_value): Remove unused variable.
4786 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
4788 * infrun.c (handle_inferior_event): Tag threads as stopped
4789 before inserting breakpoints.
4791 2008-07-15 Hui Zhu <teawater@gmail.com>
4793 * MAINTAINERS: Added myself to section Write After Approval.
4795 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
4798 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
4800 2008-07-14 Pedro Alves <pedro@codesourcery.com>
4802 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
4803 (i386_dicos_push_dummy_code): New.
4804 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
4805 Register i386_dicos_push_dummy_code.
4807 2008-07-14 Markus Deuling <deuling@de.ibm.com>
4809 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
4810 (mips_n32n64_push_dummy_call, mips_o64_return_value)
4811 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
4813 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
4814 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
4815 (mips_n32n64_fp_arg_chunk_p): Update caller.
4817 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
4818 (mips_n32n64_push_dummy_call): Update caller.
4820 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
4822 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
4823 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
4826 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
4828 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
4829 (mips_o64_push_dummy_call): Update caller.
4831 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
4832 (fp_register_arg_p, mips_dump_tdep): Update caller.
4834 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
4835 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
4837 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
4839 (mips32_scan_prologue): Update caller.
4841 (heuristic_proc_start): Add gdbarch as parameter. Replace
4843 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
4845 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
4846 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
4847 the current architecture. Update call to getregs_supplies.
4848 (getregs_supplies): Add gdbarch as parameter and replace
4851 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
4852 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
4853 NBSD_MIPS_JB_ELEMENT_SIZE.
4854 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
4855 replace current_gdbarch.
4857 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
4859 (mips_fetch_registers, mips_store_registers): Update call
4861 (mips_load): Use get_regcache_arch to get at the current_architecture
4862 and replace current_gdbarch.
4864 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4866 * thread.c (restore_selected_frame): On fail to restore, select
4867 the innermost frame, and don't crash when warning the user.
4869 2008-07-13 Hui Zhu <teawater@gmail.com>
4871 * symtab.c (expand_line_sal): Fix a memory leak.
4873 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4875 * utils.c (struct continuation): Define as inheriting struct
4877 (add_continuation, do_all_continuations)
4878 (discard_all_continuations, add_intermediate_continuation)
4879 (do_all_intermediate_continuations)
4880 (discard_all_intermediate_continuations): Adjust.
4882 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4884 Skip varobj in running threads.
4885 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
4886 thread is not stopped, skip the varobj.
4887 * Makefile.in: Update dependencies.
4889 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4891 Enable all commands while inferiour is running
4892 * mi/mi-main.c (mi_cmd_execute): Don't check if
4893 inferiour is executing.
4895 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4897 Allow all CLI command even if target is executing.
4898 * gdb/top.c (execute_command_1): Don't check if the inferiour
4901 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4903 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
4904 Fix printing of frame, when frame is wrong.
4906 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4908 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
4909 backchain is unreadable.
4911 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4913 * spu-linux-nat.c: Include "gdbthread.h".
4914 (spu_child_post_startup_inferior): Register main thread.
4915 (spu_child_post_attach): Likewise.
4916 * Makefile.in (spu-linux-nat.o): Update dependencies.
4918 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4920 Rewrite continuations internals on top of cleanups and plug
4921 continuation arguments leaks.
4923 * defs.h (struct continuation): Make it opaque.
4924 (add_continuation, add_intermediate_continuation): Drop the int
4925 argument of the continuation hook argument. Add
4926 continuation_free_args argument.
4927 (do_all_continuations, do_all_intermediate_continuations): Drop
4928 the error_p argument.
4930 * utils.c (add_continuation): Drop the int argument of the
4931 continuation hook argument. Add continuation_free_args argument.
4932 Reimplement on top of cleanups.
4933 (do_all_continuations): Drop error argument. Reimplement on top
4935 (discard_all_continuations): Reimplement on top of cleanups.
4936 (add_intermediate_continuation): Drop the int argument of the
4937 continuation hook argument. Add continuation_free_args argument.
4938 Reimplement on top of cleanups.
4939 (do_all_intermediate_continuations): Drop error argument.
4940 Reimplement on top of cleanups.
4941 (discard_all_intermediate_continuations): Reimplement on top of
4944 * breakpoint.c (until_break_command_continuation): Drop error
4945 argument. Add xfree as continuation argument deleter.
4947 * inf-loop.c (inferior_event_handler): On error, discard all
4948 continuations. Adjust to new do_all_intermediate_continuations
4949 and do_all_continuations interfaces.
4951 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
4952 Pass xfree as continuation argument deleter.
4953 (finish_command_continuation): Drop error_p argument. Adjust.
4954 (finish_command_continuation_free_arg): New.
4955 (finish_command): Pass finish_command_continuation_free_arg as
4956 continuation argument deleter. Adjust to new do_all_continuations
4958 (attach_command_continuation): Drop error_p argument.
4959 (attach_command_continuation_free_args): New.
4960 (attach_command): Pass attach_command_continuation_free_args as
4961 continuation argument deleter.
4963 * interps.c (interp_set): Adjust to new do_all_continuations
4966 * event-top.c (stdin_event_handler): In error, also discard the
4967 intermediate continuations.
4969 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4971 Replace struct continuation_args by void* and per command structs.
4973 * top.c (execute_command): Remove unused arg1 and arg2 locals.
4975 * breakpoint.c (struct until_break_command_continuation_args):
4977 (until_break_command_continuation): Take a void* instead of a
4978 continuations_arg. Adjust.
4979 (until_break_command): Adjust to use struct
4980 until_break_command_continuation_args instead of struct
4983 * infcmd.c (struct step_1_continuation_args): New.
4984 (step_1_continuation): Take a void* instead of a
4985 continuations_arg. Adjust to use struct step_1_continuation_args.
4986 (step_once): Adjust to use struct step_1_continuation_args.
4988 (struct finish_command_continuation_args): New.
4989 (finish_command_continuation): Take a void* instead of a
4990 continuations_arg. Adjust to use struct
4991 finish_command_continuation_args.
4992 (finish_command): Adjust to use struct
4993 finish_command_continuation_args.
4994 (struct attach_command_continuation_args): New.
4995 (attach_command_continuation): Take a void* instead of a
4996 continuations_arg. Adjust to use struct
4997 attach_command_continuation_args.
4998 (attach_command): Adjust to use struct
4999 attach_command_continuation_args.
5001 * defs.h (struct continuation_arg): Delete.
5002 (struct continuation): Replace the struct continuation_arg*
5003 parameter of continuation_hook by a void*. Replace "arg_list"
5004 member by a new "args" member with void* type.
5005 (add_continuation, add_intermediate_continuation): Replace struct
5006 continuation_arg type usages by void* usages.
5008 * utils.c (add_continuation, do_all_continuations)
5009 (add_intermediate_continuation)
5010 (do_all_intermediate_continuations): Replace struct
5011 continuation_arg type usages by void* usages. Pass "args" instead
5014 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5016 * infrun.c (struct thread_stepping_state): Delete sal member.
5017 (init_thread_stepping_state): Add local sal. Use it instead of
5019 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5021 (step_into_function): Add local stop_func_sal. Use it instead of
5024 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5026 Implement -exec-continue/-exec-interrupt --all.
5027 * infcmd.c (continue_1): New, extracted from
5028 (continue_command): ...here.
5029 (interrupt_target_1): New, extracted from
5030 (interrupt_target_command): ...here.
5031 * inferior.h (continue_1, interrupt_target_1): New.
5032 * mi/mi-main.c (mi_cmd_exec_continue)
5033 (mi_cmd_exec_interrupt): Handle --all.
5035 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5037 Implement --thread and --frame.
5038 * gdbthread.h (find_thread_id): Declare.
5039 * thread.c (find_thread_id): Make non-static.
5040 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5041 thread and frame, if necessary.
5042 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5043 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5045 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5047 * infrun.c (resume): Discard cleanups on early exit path.
5049 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5051 * infrun.c (normal_stop): For MI, report which threads
5054 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5056 Report thread state in -thread-info output.
5057 * thread.c (print_thread_info): Add new field "state".
5059 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5061 * infrun.c (handle_inferior_event): Also ignore a
5062 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5064 2008-07-11 Tom Tromey <tromey@redhat.com>
5066 * completer.c (complete_line_internal): New function, from
5067 complete_line. Add 'for_help' parameter.
5068 (complete_line): Use it.
5069 (command_completer): Move later. Rewrite.
5071 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5073 * thread.c (thread_apply_command): Move making the cleanup out of
5076 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5080 * thread.c (enum thread_state): New.
5081 (thread_state main_thread_running): Delete, in favor of...
5082 (thread_state main_thread_state): ... this. Update throughout.
5083 (clear_thread_inferior_resources): New, split from free_thread.
5084 (free_thread): Call clear_thread_inferior_resources.
5085 (init_thread_list): Set main thread to stopped state.
5086 (add_thread_silent): Take care of PTID reuses.
5087 (delete_thread): If deleting inferior_ptid or a thread with
5088 refcount > 0, mark it as exited, but still keep it in the list.
5089 Only notify of thread exits, if we haven't done so yet.
5090 (iterate_over_threads): Make it safe to delete threads while
5091 iterating over them.
5092 (do_captured_list_thread_ids): Don't account for exited threads.
5093 (thread_alive): Check for the THREAD_EXITED state, and don't set
5094 ptid to -1 on exited threads.
5095 (set_running): Update to account for extra possible states.
5096 (is_thread_state): New.
5097 (is_stopped, is_exited): New.
5098 (is_running): Implement in terms of is_thread_state.
5099 (any_running): Update.
5100 (print_thread_info): Update. Account for exited threads. Don't
5101 warn about missed frame restoring here, its done in the cleanup.
5102 (switch_to_thread): Don't read from a thread that has gone.
5103 (restore_current_thread): In non-stop mode, do a full context
5105 (restore_selected_frame): Add a frame_level argument. Rewrite.
5106 (struct current_thread_cleanup): Add selected_frame_level and
5107 was_stopped members.
5108 (do_restore_current_thread_cleanup): Check if thread was stopped
5109 and still is, and if the target has registers, stack and memory
5110 before restoring the selected frame. Don't delete the cleanup
5112 (restore_current_thread_cleanup_dtor): New.
5113 (make_cleanup_restore_current_thread): Remove all arguments.
5115 (thread_apply_all_command): Update. Prune threads.
5116 (thread_apply_command): Update.
5117 (thread_command): Account for currently selected exited thread.
5118 (do_captured_thread_select): Check for a running thread. Prune
5120 (_initialize_thread): Make "info threads", "thread", "thread
5121 apply", and "thread apply all" appliable without a selected thread.
5122 * gdbthread.h (struct thread_info): Replace running_ by state_.
5124 (is_exited, is_stopped): Declare.
5125 (make_cleanup_restore_current_thread): Remove all arguments.
5126 * infrun.c: Include "event-top.h".
5127 (fetch_inferior_event): In non-stop mode, restore selected thread
5128 and frame after handling the event and running breakpoint
5129 commands. Display GDB prompt if needed.
5130 (normal_stop): In non-stop mode, don't print thread switching
5132 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5133 (get_cmd_no_selected_thread_ok): New.
5134 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5135 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5137 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5138 no-selected-thread ok.
5139 * top.c (execute_command): Check for non no-selected-thread-ok
5141 * linux-nat.c (struct saved_ptids, threads_to_delete)
5142 (record_dead_thread, prune_lwps): Delete.
5143 (exit_lwp): Unconditionally delete thread.
5144 (linux_nat_resume): Remove prune_lwps call.
5145 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5146 of is_running. Adjust to make_cleanup_restore_current_thread
5148 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5149 selected thread has exited.
5150 * inf-loop.c (inferior_event_handler): Don't display the prompt
5152 * varobj.c (c_value_of_root): Update.
5153 * defs.h (make_cleanup_dtor): Declare.
5154 * utils.c (make_cleanup_dtor): New.
5156 * Makefile.in (infrun.o): Depend on $(event_top_h).
5158 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5160 Add "continue -a" and "interrupt -a" options for non-stop mode.
5162 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5163 (continue_command): Add "-a" option.
5164 (interrupt_target_command): Add "-a" option.
5165 (_initialize_infcmd): Add extend help of continue and interrupt
5166 command to mention the new "-a" option. Mark "continue" async ok.
5168 2008-07-10 Doug Evans <dje@google.com>
5170 Add "set print symbol-loading on|off".
5171 * NEWS: Document new option.
5172 * symfile.h (print_symbol_loading): Declare.
5173 * symfile.c (print_symbol_loading): New global.
5174 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5175 from ..." if print_symbol_loading.
5176 (_initialize_symfile): Add set/show print symbol-loading.
5177 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5178 if print_symbol_loading.
5180 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5182 Non-stop linux native.
5184 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5186 (get_pending_status): Implement non-stop mode.
5187 (linux_nat_detach): Stop threads before detaching.
5188 (linux_nat_resume): In non-stop mode, always resume only a single
5190 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5191 add new lwp to GDB's thread table, and mark as running, executing
5192 and stopped appropriately.
5193 (linux_nat_filter_event): Don't assume there are other running
5194 threads when a thread exits.
5195 (linux_nat_wait): Mark the main thread as running and executing.
5196 In non-stop mode, don't stop all lwps.
5197 (linux_nat_kill): Stop lwps before killing them.
5198 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5200 (send_sigint_callback): New.
5201 (linux_nat_stop): New.
5202 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5204 * linux-nat.h (thread_db_attach_lwp): Declare.
5206 * linux-thread-db.c (thread_get_info_callback): Check for new
5207 threads if we have none.
5208 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5209 stopped lwp. Check for new threads if we have none.
5210 (thread_db_attach_lwp): New.
5211 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5212 (check_event): Set proc_handle.pid to the stopped lwp.
5213 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5214 lwp available, bail out if there is none.
5216 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5219 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5221 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5222 `current_pc' from CORE_ADDR to ULONGEST.
5224 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5227 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5229 * NEWS (New commands): Mention "set disable-randomization".
5230 * configure.ac: Add check for HAVE_PERSONALITY and
5231 HAVE_DECL_ADDR_NO_RANDOMIZE.
5232 * configure, config.in: Regenerate.
5233 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5234 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5236 (disable_randomization, show_disable_randomization)
5237 (set_disable_randomization): New.
5238 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5239 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5240 variable DISABLE_RANDOMIZATION.
5241 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5242 DISABLE_RANDOMIZATION.
5244 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5246 Adjust all targets to new target_stop interface.
5248 * gnu-nat.c (gnu_stop): Add ptid argument.
5249 * go32-nat.c (go32_stop): Add ptid argument.
5250 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5251 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5252 * monitor.c (monitor_stop): Add ptid argument.
5253 (monitor_open): Pass inferior_ptid to monitor_stop.
5254 (monitor_interrupt): Pass inferior_ptid to target_stop.
5255 (monitor_stop): Add ptid argument.
5256 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5257 (procfs_create_inferior): Add ptid argument.
5258 * procfs.c (procfs_stop): Add ptid argument.
5259 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5260 * remote-sim.c (gdbsim_stop): Add ptid argument.
5261 * sol-thread.c (sol_thread_stop): Add ptid argument.
5262 * win32-nat.c (win32_stop): Add ptid argument.
5264 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5266 Non-stop inferior control.
5268 * infrun.c (resume): In non-stop mode, always resume just one
5270 (proceed): Don't call prepare_to_proceed in non-stop mode.
5271 (fetch_inferior_event): In non-stop mode, switch context before
5273 (error_is_running, ensure_not_running): New.
5274 (handle_inferior_event): In non-stop mode: Mark only the event
5275 thread as stopped. Require that the target module manages adding
5276 threads to the thread list. Assert that there isn't a
5277 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5278 (normal_stop): Only mark not-running if inferior hasn't exited.
5279 In non-stop mode, only mark the event thread.
5281 * thread.c:Include "cli/cli-decode.h".
5282 (print_thread_info): Don't read from a running thread.
5283 Output "(running)" if thread is running.
5284 (switch_to_thread): Don't read stop_pc if thread is executing.
5285 (do_restore_current_thread_cleanup): Don't write to a running
5287 (thread_apply_all_command): Don't read from a running thread. In
5288 non-stop mode, do a full context-switch instead of just switching
5290 (thread_apply_command): In non-stop mode, do a full context-switch
5291 instead of just switching threads.
5292 (do_captured_thread_select): Likewise. Inform user if selected
5294 (_initialize_thread): Mark "info threads" and "thread" and
5297 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5298 unregister the target from the event loop.
5300 * infcmd.c (continue_command, step_1, jump_command)
5301 (signal_command): Ensure the selected thread isn't running.
5302 (interrupt_target_command): In non-stop mode, interrupt only the
5305 * inferior.h (error_is_running, ensure_not_running): Declare.
5307 * target.h (struct target_ops): Add ptid argument to the to_stop
5309 (target_stop): Add ptid_t argument.
5311 * target.c (update_current_target): Add ptid argument to to_stop's
5313 (debug_to_stop): Add ptid_t argument.
5314 (debug_to_rcmd): Set to_stop_ptid.
5316 * remote.c (remote_stop): Add ptid_t argument.
5317 (async_remote_interrupt): Add inferior_ptid to target_stop.
5318 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5320 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5322 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5324 Don't rely on ecs->wait_for_more.
5326 * infrun.c (proceed): Clear the stepping state, set
5327 previous_inferior_ptid and clear infwait state.
5328 (wait_for_inferior): Don't clear the stepping state, set
5329 previous_inferior_ptid, or clear the infwait state here.
5330 (fetch_inferior_event): Don't clear the stepping state, set
5331 previous_inferior_ptid, or clear the infwait state here. Don't
5332 condition on wait_for_more.
5334 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5336 Refactor infrun a bit.
5338 * infrun.c (currently_stepping): Take a struct
5339 thread_stepping_state instead of an execution_control_state.
5340 (struct thread_stepping_state): New, split from
5341 execution_control_state.
5342 (gtss, tss): New globals.
5343 (proceed): Clear the stepping state, set previous_inferior_ptid
5344 and clear infwait state.
5345 (init_wait_for_inferior): Clear the stepping state,
5346 previous_inferior_ptid and infwait state.
5347 (waiton_ptid, infwait_state): New, split from
5348 execution_control_state.
5349 (struct execution_control_state): Members that persist through
5350 events moved out to either struct thred_stepping_state or made
5351 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5352 (wait_for_inferior, fetch_inferior_event): Use local
5353 execution_control_state. Update to execution_control_state split.
5354 (init_execution_control_state): Adjust.
5355 (init_thread_stepping_state): New, extracted from
5356 init_execution_control_state.
5357 (context_switch): Take a ptid instead of an
5358 execution_control_state.
5359 (context_switch_to): Adjust.
5360 (adjust_pc_after_break): Adjust.
5361 (init_infwait_state): New.
5362 (handle_inferior_event): Adjust.
5364 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5365 Vladimir Prus <vladimir@codesourcery.com>
5367 Per-thread commands.
5369 * gdbthread.h: Remove unneeded forward declarations.
5370 Include "inferior.h".
5371 (struct thread_info): Add continuations,
5372 intermediate_continuations, proceed_to_finish, step_over_calls,
5373 stop_step, step_multi and stop_signal members.
5374 (save_infrun_state): Add continuations,
5375 intermediate_continuations, proceed_to_finish, step_over_calls,
5376 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5377 (load_infrun_state): Add continuations,
5378 intermediate_continuations, proceed_to_finish, step_over_calls,
5379 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5381 * thread.c (load_infrun_state): In non-stop mode, load
5382 continuations, intermediate_continuations, proceed_to_finish,
5383 step_over_calls, stop_step, step_multi and stop_signal.
5384 (save_infrun_state): Store continuations,
5385 intermediate_continuations, proceed_to_finish, step_over_calls,
5386 stop_step, step_multi, stop_signal and stop_bpstat.
5387 (save_infrun_state): Store continuations,
5388 intermediate_continuations, proceed_to_finish, step_over_calls,
5389 stop_step, step_multi, stop_signal and stop_bpstat.
5390 (free_thread): Clear The thread's stop_bpstat.
5392 * inferior.h (context_switch_to): Declare.
5394 * infrun.c (ecss): New global.
5395 (context_switch): Context switch continuations,
5396 intermediate_continuations, proceed_to_finish, step_over_calls,
5397 stop_step, step_multi, stop_signal and stop_bpstat.
5398 (wait_for_inferior): Use global ecss.
5399 (async_ecss, async_ecs): Delete.
5400 (fetch_inferior_event): Use global ecss.
5401 (context_switch_to): New.
5403 * top.c (execute_command): In non-stop, only check if the current
5404 thread is running, in all-stop, check if there's any thread
5407 * breakpoint.c (bpstat_remove_breakpoint): New.
5408 (bpstat_remove_breakpoint_callback): New.
5409 (delete_breakpoint): Clear the stop_bpstats of all threads.
5411 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5412 current thread is running, in all-stop, check if there's any
5415 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5417 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5419 Add non_stop global.
5421 * inferior.h (non_stop): Declare.
5422 * infrun.c (non_stop, non_stop_1): New.
5423 (set_non_stop, show_non_stop): New.
5424 (_initialize_infrun): Add "set/show non-stop" command.
5426 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5428 Adjust fork/vfork/exec to pass ptids around.
5430 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5431 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5433 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5435 * breakpoint.c (print_it_typical, bpstat_check_location)
5436 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5437 (create_fork_vfork_event_catchpoint): Adjust.
5438 * infrun.c (fork_event): Change parent_pid and child_pid types to
5440 (follow_exec, inferior_has_forked, inferior_has_vforked)
5441 (inferior_has_execd): Take a ptid_t and don't trim it.
5442 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5443 * linux-nat.c (linux_child_follow_fork): Adjust.
5444 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5445 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5446 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5448 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5450 Add "executing" property to threads.
5452 * inferior.h (target_executing): Delete.
5453 * gdbthread.h (struct thread_info): Add executing_ field.
5454 (set_executing, is_executing): New.
5455 * thread.c (main_thread_executing): New.
5456 (init_thread_list): Clear it and also main_thread_running.
5457 (is_running): Return false if target has no execution.
5458 (any_running, is_executing, set_executing): New.
5460 * top.c: Include "gdbthread.h".
5461 (target_executing): Delete.
5462 (execute_command): Replace target_executing check by any_running.
5463 * event-top.c: Include "gdbthread.h".
5464 (display_gdb_prompt, command_handler): Replace target_executing by
5466 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5467 here. Replace target_executing by is_running.
5468 * infrun.c (handle_inferior_event): Mark all threads as
5470 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5472 * stack.c (get_selected_block): Return null if inferior is
5474 * target.c (target_resume): Mark resumed ptid as executing.
5475 * breakpoint.c (until_break_command): Replace target_executing
5476 check by is_executing.
5477 * remote.c (remote_async_resume): Don't mark inferior as executing
5479 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5482 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5483 (mi_execute_async_cli_command): Replace target_executing by
5486 * frame.c (get_current_frame): Error out if the current thread is
5488 (has_stack_frames): New.
5489 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5492 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5495 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5497 * symfile.c (load_command): Reopen the exec file and reread
5498 symbols before anything else.
5500 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5502 * remote-sim.c: Include gdbthread.h.
5503 (remote_sim_ptid): New global.
5504 (gdbsim_create_inferior): Silently add the main task to GDB's
5506 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5507 task from GDB's thread list.
5508 (gdbsim_resume): Adjust to use remote_sim_ptid.
5509 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5510 (init_gdbsim_ops): Register gdbsim_thread_alive and
5512 (_initialize_remote_sim): Initialize remote_sim_ptid.
5513 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5515 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5517 * monitor (monitor_ptid): New global.
5518 (monitor_open): Silently add the main task to GDB's thread list.
5519 (monitor_close, monitor_mourn_inferior): Silently delete the main
5520 task from GDB's thread list.
5521 (monitor_thread_alive, monitor_pid_to_str): New.
5522 (init_base_monitor_ops): Register monitor_thread_alive and
5524 (_initialize_remote_monitors): Initialize monitor_ptid.
5526 * gdbthread.h (delete_thread_silent): Declare.
5527 * thread.c (delete_thread): Rename to ...
5528 (delete_thread_1): ... this. Add "silent" parameter. If silent,
5529 don't do exit notifications.
5530 (delete_thread, delete_thread_silent): New, as wrappers to
5533 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5535 * breakpoint.c (update_global_location_list): Add boolean
5536 "should_insert" argument. Only insert locations if caller told it
5538 (update_global_location_list_nothrow): Add boolean "should_insert"
5539 argument. Pass it to update_global_location_list.
5540 (insert_breakpoints, create_longjmp_breakpoint)
5541 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
5542 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5543 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
5544 (enable_watchpoints_after_interactive_call_stop)
5545 (set_momentary_breakpoint, create_breakpoints)
5546 (break_command_really, watch_command_1)
5547 (create_ada_exception_breakpoint, update_breakpoint_locations)
5548 (do_enable_breakpoint, enable_command): Pass true to
5549 update_global_location_list.
5550 (bpstat_stop_status, disable_overlay_breakpoints)
5551 (disable_watchpoints_before_interactive_call_start)
5552 (delete_breakpoint, disable_breakpoint, disable_command): Pass
5553 false to update_global_location_list.
5554 (update_breakpoints_after_exec): Don't temporarily disable
5555 always-inserted mode.
5557 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5559 * breakpoint.c (mark_breakpoints_out): Make public.
5560 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
5561 here. Update comment.
5562 * breakpoint.h (mark_breakpoints_out): Declare.
5564 * linux-nat.c (linux_handle_extended_wait): On
5565 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
5566 * inf-ttrace.c (inf_ttrace_wait): Likewise.
5568 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5570 * infrun.c (follow_exec): Reset shared libraries before adding the
5573 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
5575 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
5577 2008-07-07 Pedro Alves <pedro@codesourcery.com>
5579 * i386-dicos-tdep.c: Include "inferior.h".
5580 (i386_dicos_frame_align): New.
5581 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
5582 dummy location ON_STACK.
5583 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
5585 2008-07-07 Joel Brobecker <brobecker@adacore.com>
5587 * gstdint.h: New file.
5589 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
5591 * mi/mi-interp.c (mi_on_resume): Don't try to report
5592 resumed thread it the thread list is empty.
5594 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
5596 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
5597 completer for set to filename_completer.
5601 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
5603 Implement -target-attach.
5604 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
5606 2008-06-21 Hui Zhu <teawater@gmail.com>
5608 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
5610 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5612 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
5613 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
5615 * target.h (struct target_ops): Add to_attach_no_wait member.
5616 (target_attach_no_wait): New.
5617 * target.c (update_current_target): Inherit to_attach_no_wait.
5619 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
5620 target_attach_no_wait runtime check.
5622 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
5623 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
5626 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5628 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
5629 on debug_displaced being set.
5631 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5633 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
5634 directly instead of get_frame_id.
5636 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5638 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
5639 (deal_with_atomic_sequence): Update BC masks.
5640 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
5641 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
5643 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5645 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
5646 register, not the previous frame's.
5648 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5650 * source.c (select_source_symtab): Make sure we skip namespace
5651 symtabs when showing cpp source code.
5653 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
5655 * MAINTAINERS (Authorized committers): Fix my email address.
5657 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5659 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
5660 -target-download and -target-select via CLI, so that
5661 the quoting rules are the same as they were (unfortunately)
5662 in all prior gdb releases.
5663 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
5664 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5665 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
5666 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5667 (mi_cmd_execute): Set current_token even for commands
5670 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
5672 * alphafbsd-tdep.c: Update for unwinder changes.
5673 * alpha-linux-tdep.c: Likewise.
5674 * alphanbsd-tdep.c: Likewise.
5675 * alphaobsd-tdep.c: Likewise.
5676 * avr-tdep.c: Likewise.
5677 * cris-tdep.c: Likewise.
5678 * frv-linux-tdep.c: Likewise.
5679 * frv-tdep.c: Likewise.
5680 * h8300-tdep.c: Likewise.
5681 * hppa-linux-tdep.c: Likewise.
5682 * iq2000-tdep.c: Likewise.
5683 * m32c-tdep.c: Likewise.
5684 * m32r-linux-tdep.c: Likewise.
5685 * m32r-tdep.c: Likewise.
5686 * m68hc11-tdep.c: Likewise.
5687 * mep-tdep.c: Likewise.
5688 * mn10300-tdep.c: Likewise.
5689 * mt-tdep.c: Likewise.
5690 * score-tdep.c: Likewise.
5691 * sh64-tdep.c: Likewise.
5692 * sh-tdep.c: Likewise.
5693 * sparc64fbsd-tdep.c: Likewise.
5694 * sparc64nbsd-tdep.c: Likewise.
5695 * sparc64obsd-tdep.c: Likewise.
5696 * v850-tdep.c: Likewise.
5697 * vaxobsd-tdep.c: Likewise.
5698 * vax-tdep.c: Likewise.
5699 * xstormy16-tdep.c: Likewise.
5701 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5703 * mi/mi-main.c (enum captured_mi_execute_command_actions)
5704 (captured_mi_execute_command_args): Remove.
5705 (captured_mi_execute_command): Cast the closure to mi_parse
5706 pointer, not to captured_mi_execute_command_args, and don't
5707 set the action field thereof.
5708 (mi_execute_command): Pass struct mi_parse, not
5709 captured_mi_execute_command_args to captured_mi_execute_command.
5710 (mi_execute_command): Remove (dead) code for suppressing
5713 2008-06-28 Pedro Alves <pedro@codesourcery.com>
5715 * linux-nat.c (enum sigchld_state): New.
5716 (linux_nat_async_events_state): Renamed from
5717 linux_nat_async_events_enabled.
5718 (linux_nat_event_pipe_push, my_waitpid): Adjust.
5719 (sigchld_default_action): New.
5720 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
5722 (linux_nat_create_inferior): Set events state to sigchld_default
5724 (linux_nat_resume): Adjust.
5725 (linux_nat_wait): Call linux_nat_async_events unconditionally.
5726 (sigchld_handler): Adjust.
5727 (linux_nat_async_mask): Don't set SIGCHLD actions here.
5728 (get_pending_events): Adjust.
5729 (linux_nat_async_events): Rewrite to handle enum sigchld_state
5730 instead of a boolean.
5731 (linux_nat_async): Adjust.
5732 (_initialize_linux_nat): Capture default SIGCHLD action into
5733 sigchld_default_action.
5735 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5737 * breakpoint.c (moribund_locations): New.
5738 (bpstat_stop_status): Process moribund locations.
5739 (update_global_location_list): Add removed
5740 locations to moribund_locations.
5741 (breakpoint_retire_moribund): New.
5742 * breakpoint.h (struct bp_location): New field
5743 events_till_retirement.
5744 (breakpoint_retire_moribund): Declare.
5745 * thread.c (thread_count): New.
5746 * infrun.c (handle_inferior_event): Call
5747 breakpoint_retire_moribund.
5748 * gdbthread.h (thread_count): Declare.
5750 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5752 * dfp.c (decimal_convert): Call match_endianness before and after
5755 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
5757 * remote.c (remote_insert_breakpoint): Ensure that if Z0
5758 unsupported and we fall back to memory_insert_breakpoint, we
5759 use the unmodified requested address.
5761 2008-06-27 Joel Brobecker <brobecker@adacore.com>
5763 * dwarf2read.c (read_attribute_value): Issue a complaint when
5764 adjusting size attribute values of 0xffffffff as zero.
5766 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5768 * i386-tdep.c (i386_16_byte_align_p): New.
5769 (i386_push_dummy_call): Determine stack space required for
5770 arguments going forwards allowing for 16-byte alignment, then push
5771 arguments going forwards.
5773 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5775 * infrun.c (start_remote): Don't clear thread list here.
5776 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
5778 * remote.c (record_currthread): Upgrade the main thread and its
5779 entry in the thread list if this is the first time we hear about
5781 (remote_thread_alive): Consider magic_null_ptid or a ptid without
5782 a tid member always alive.
5783 (remote_find_new_threads): Don't update the main thread here.
5784 (remote_start_remote): Clear thread list here. Always add the
5786 (extended_remote_attach_1): Add the main thread here.
5787 (extended_remote_mourn_1): Re-add the main thread here.
5788 (extended_remote_create_inferior_1): Add a main thread.
5790 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
5792 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5794 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
5796 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
5798 (general_thread, continue_thread): Change type to ptid_t.
5799 (record_currthread): Take a ptid_t parameter instead of an
5801 (MAGIC_NULL_PID): Delete.
5802 (set_thread): Take a ptid_t parameter and adjust.
5803 (set_general_thread, set_continue_thread): New.
5804 (remote_thread_alive, remote_newthread_step)
5805 (remote_current_thread, remote_find_new_threads)
5806 (remote_threads_info, remote_start_remote, remote_vcont_resume)
5807 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
5808 (threadalive_test, remote_pid_to_str)
5809 (remote_get_thread_local_address): Adjust.
5810 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
5811 and any_thread_ptid.
5813 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
5815 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
5816 * configure: Regenerated.
5818 2008-06-26 Joel Brobecker <brobecker@adacore.com>
5820 * dwarf2read.c (read_attribute_value): Treat size attribute
5821 values of 0xffffffff as if the attribute value was zero.
5823 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5825 * linux-nat.c: Add description of overall logic.
5827 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
5829 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
5830 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
5831 all dependencies on $(gdb_stdint_h).
5832 (distclean): Do not delete gdb_stdint.h.
5833 * acinclude.m4: Do not use stdint.m4.
5834 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
5835 uintptr_t, and gdb_stdint.h.
5836 * defs.h: Include <stdint.h>.
5837 * gdb_thread_db.h: Assume stdint.h is already included.
5838 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
5839 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
5840 include gdb_stdint.h.
5841 * configure, config.in: Regenerate.
5843 2008-06-26 Joseph Myers <joseph@codesourcery.com>
5845 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
5846 decimal floating-point values in GPRs for soft-float.
5847 (do_ppc_sysv_return_value): Handle returning decimal
5848 floating-point values in GPRs for soft-float.
5850 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5852 * target.c (target_read_until_error): New.
5853 * target.h (target_read_until_error): Declare.
5854 * mi/mi-main.c (mi_cmd_data_read_memory): Use
5855 target_read_until_error.
5857 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
5859 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
5860 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
5861 after the DECFLOAT detection to fix a memory leak. Remove the
5862 redundant NUM initialization. Protect the DECFLOAT detection memory
5863 access before the P block. Restore the P memory content for the
5866 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5868 Kill the return value for all MI command functions.
5869 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
5870 (mi_cmd_argv_ftype): Change return type to void.
5872 * mi/mi-main.c: Adjust all function that implement
5873 MI commands to return nothing.
5874 (struct captured_mi_execute_command_actions):
5875 Remove the rc field.
5876 (mi_cmd_execute): Return nothing.
5877 (mi_execute_async_cli_command): Return nothing.
5878 (mi_cmd_exec_interrupt): Don't print ^done here.
5879 (mi_cmd_target_select): Don't print ^connected here.
5880 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
5881 Special-case -target-select and output ^connected, not ^done.
5883 * mi/mi-cmd-break.c: Adjust.
5884 * mi/mi-cmd-disas.c: Adjust.
5885 * mi/mi-cmd-env.c: Adjust.
5886 * mi/mi-cmd-file.c: Adjust.
5887 * mi/mi-cmd-stack.c: Adjust.
5888 * mi/mi-cmd-target.c: Adjust.
5889 * mi/mi-cmd-var.c: Adjust.
5890 * mi/mi-interp.c: Adjust.
5891 * mi/mi-symbol-cmds.c: Adjust.
5893 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5895 Emit ^running via observer.
5896 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
5898 (mi_on_resume): Print ^running if not previously output.
5899 * mi/mi-main.c (running_result_record_printed): New.
5900 (captured_mi_execute_command): Reset
5901 running_result_record_printed. Use running_result_record_printed
5902 to decide if we should skip ^done.
5903 (mi_execute_async_cli_command): Don't print ^running here.
5904 * mi/mi-main.h (current_token, running_result_record_printed):
5907 2008-06-24 Michael Snyder <msnyder@specifix.com>
5909 * infrun.c (_initialize_infrun): White space and typo fix.
5911 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
5913 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
5914 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
5915 when first loading DLL with "dll" command.
5917 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5919 * gnu-nat.c (proc_string): Use capital T for "Thread".
5921 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5923 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
5925 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5927 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5928 the target cannot run.
5930 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5932 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5933 we're attaching to a running process.
5935 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
5937 * win32-nat.c (handle_load_dll): Give dll name and load address
5938 if debug_events is on.
5939 (handle_unload_dll): Likewise.
5941 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
5943 Don't suppress *running when doing finish.
5944 * infcall.c (call_function_by_hand): Set both
5945 suppress_resume_observer and suppress_stop_observer.
5946 * infcmd.c (suppress_run_stop_observers): Split into...
5947 (suppress_resume_observer, suppress_stop_observer): ...those.
5948 (finish_command_continuation): Clear suppress_stop_observer.
5949 (finish_command): Set suppress_stop_observer.
5950 * inferior.h (suppress_run_stop_observers): Split into...
5951 (suppress_resume_observer, suppress_stop_observer): ...those.
5952 * infrun.c (normal_stop): Check for suppress_stop_observer.
5953 * thread.c (set_running): Check for suppress_resume_observer.
5955 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
5956 Pierre Muller <muller@ics.u-strasbg.fr>
5958 * gdbarch.sh (gdbarch_skip_main_prologue): New.
5959 * gdbarch.h, gdbarch.c: Regenerate.
5960 * i386-tdep.h (i386_skip_main_prologue): Declare.
5961 * i386-tdep.c (i386_skip_main_prologue): New.
5962 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
5963 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
5964 * symtab.c (find_function_start_sal): When pc points at the "main"
5965 function, call gdbarch_skip_main_prologue.
5967 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
5969 * value.c (value_primitive_field): Fetch lazy register values.
5971 2008-06-11 Pedro Alves <pedro@codesourcery.com>
5973 * NEWS: Mention support removal of undocumented S AA p PID stop
5976 * remote.c (remote_wait): Remove undocumented S AA p PID support.
5978 2008-06-10 Stan Shebs <stan@codesourcery.com>
5980 * MAINTAINERS: Update my affiliation and address.
5982 2008-06-10 Andreas Schwab <schwab@suse.de>
5984 * top.c (print_gdb_version): Don't print final newline.
5986 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5989 * Makefile.in: Update dependencies.
5990 * gdbthread.h (struct thread_info): New field
5992 (set_running, is_running): New.
5993 * thread.c (set_running, is_running): New.
5994 * inferior.h (suppress_normal_stop_observer): Rename to...
5995 (suppress_run_stop_observers): ..this.
5996 * infcmd.c (suppress_normal_stop_observer): Rename to...
5997 (suppress_run_stop_observers): ..this.
5998 (finish_command_continuation, finish_command): Adjust.
5999 * infcall.c (call_function_by_hand): Adjust.
6000 * infrun.c (normal_stop): Call set_running.
6001 * target.c (target_resume): New. Call set_running.
6002 * target.h (target_resume): Convert from macro to
6005 * mi/mi-interp.c (mi_on_resume): New.
6006 (mi_interpreter_init): Register mi_on_resume.
6008 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6010 Use observers to report stop events in MI.
6011 * mi/mi-interp.c (mi_on_normal_stop): New.
6012 (mi_interpreter_init): Register mi_on_normal_stop.
6013 (mi_interpreter_exec_continuation): Remove.
6014 (mi_cmd_interpreter_exec): Don't register the above.
6015 * mi/mi-main.c (captured_mi_execute_command): Don't care
6016 about sync_execution.
6017 (mi_execute_async_cli_command): Don't install continuation. Don't
6019 (mi_exec_async_cli_cmd_continuation): Remove.
6021 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6023 Suppress normal stop observer when it's problematic.
6024 * inferior.h (suppress_normal_stop_observer): New.
6025 * infcall.c (call_function_by_hand): Disable stop events when
6026 doing function calls.
6027 * infmcd.c (suppress_normal_stop_observer): New.
6028 (finish_command_continuation): Call normal_stop observer
6030 (finish_command): Disable stop events inside proceed.
6031 * infrun.c (normal_stop): Don't call normal stop observer if
6032 suppressed of if multi-step is in progress.
6034 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6037 * infrun.c (finish_command): Don't pass cleanup
6039 (finish_command_continuation): Don't grab cleanup from
6040 the passed data, as we don't use, and cannot, use it anyway.
6042 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6044 Introduce common cleanup for restoring integers.
6045 * defs.h (make_cleanup_restore_integer): New declaration.
6046 (struct cleanup): New field free_arg.
6047 (make_my_cleanup_2): New.
6048 * utils.c (restore_integer_closure, restore_integer)
6049 (make_cleanup_restore_integer): New.
6050 (make_my_cleanup): Initialize the free_arg field and
6051 renamed to make_my_cleanup_2.
6052 (do_my_cleanups): Call free_arg.
6053 (discard_cleanups): Call free_arg.
6054 * breakpoint.c (restore_always_inserted_mode): Remove.
6055 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6057 2008-06-09 Doug Evans <dje@google.com>
6059 * remote.c (remote_wait): Include beginning of malformed packet
6062 2008-06-09 Tom Tromey <tromey@redhat.com>
6064 * completer.c (complete_line): Don't special-case
6065 expression_completer.
6066 (expression_completer): Only pass last word to
6068 * c-exp.y (yylex): Check 'token', not 'operator'.
6070 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6072 * configure.ac (build_warnings): Add -Wno-format for mingw.
6073 * configure: Regenerated.
6075 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6077 * NEWS: Make indentation consistent. Move exec tracing entry out
6078 of remote packet list.
6080 2008-06-06 Tom Tromey <tromey@redhat.com>
6082 * value.h (evaluate_subexpression_type, extract_field_op):
6084 * printcmd.c (_initialize_printcmd): Use expression_completer for
6085 'p', 'inspect', 'call'.
6086 * parser-defs.h (parse_field_expression): Declare.
6087 * parse.c: Include exceptions.h.
6088 (in_parse_field, expout_last_struct): New globals.
6089 (mark_struct_expression): New function.
6090 (prefixify_expression): Return int.
6091 (prefixify_subexp): Return int. Use expout_last_struct.
6092 (parse_exp_1): Update.
6093 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6095 (parse_field_expression): New function.
6096 * expression.h (parse_field_expression): Declare.
6097 (in_parse_field): Likewise.
6098 * eval.c (evaluate_subexpression_type): New function.
6099 (extract_field_op): Likewise.
6100 * completer.h (expression_completer): Declare.
6101 * completer.c (expression_completer): New function.
6102 (count_struct_fields, add_struct_fields): New functions.
6103 * c-exp.y (yyparse): Redefine.
6104 (COMPLETE): New token.
6105 (exp): New productions.
6106 (saw_name_at_eof, last_was_structop): New globals.
6107 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6108 (c_parse): New function.
6109 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6110 for watch, awatch, and rwatch.
6111 * Makefile.in (parse.o): Depend on exceptions_h.
6113 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6116 * gdb/valopts.c (find_overload_match): Handle references
6119 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6121 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6122 account the bitsize of the 'from' operand.
6124 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6126 * annotate.h (annotate_thread_changed): Declare.
6128 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6130 * annotate.c (annotate_thread_changed): New function.
6131 * thread.c (thread_command) : Use it.
6132 * infrun.c (normal_stop): Use it.
6134 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6135 Nathan Sidwell <nathan@codesourcery.com>
6136 Joseph Myers <joseph@codesourcery.com>
6138 * acinclude.m4: Include ../config/acx.m4.
6139 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6140 * configure, config.in: Regenerate.
6141 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6143 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6145 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6147 Replace 'target async' by 'maintenance set remote-async' and
6148 'target remote' combination.
6150 * remote.c (remote_async_wait): Merge into remote_wait, and
6152 (remote_async_permitted, remote_async_permitted_set): New
6154 (set_maintenance_remote_async_permitted)
6155 (show_maintenance_remote_async_permitted): New functions.
6156 (remote_async_ops, extended_async_remote_ops): Delete.
6157 (remote_async_open, extended_remote_async_open): Delete.
6158 (remote_open_1): Drop async_p parameter. Update callers. Replace
6159 async_p with remote_async_permitted checks.
6160 (extended_async_remote_attach): Delete.
6161 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6162 (remote_async_terminal_inferior): Rename to...
6163 (remote_terminal_inferior): ... this, and add
6164 remote_async_termitted check.
6165 (remote_async_terminal_ours): Rename to...
6166 (remote_terminal_ours): ... this, and add remote_async_termitted
6168 (remote_wait, remote_async_wait): Merge and leave remote_wait
6170 (remote_kill, remote_async_kill): Merge and leave remote_kill
6172 (remote_async_mourn, extended_async_remote_mourn): Delete.
6173 (extended_remote_create_inferior_1): Drop async_p parameter.
6174 Update callers. Always use extended_remote_ops.
6175 (extended_remote_async_create_inferior): Delete.
6176 (remote_return_zero): Delete.
6177 (init_remote_ops): Register remote_can_async_p, remote_async,
6178 remote_async_mask, remote_terminal_inferior and
6179 remote_terminal_ours.
6180 (remote_can_async_p, remote_is_async_p): Check for
6181 remote_async_permitted.
6182 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6183 (set_remote_cmd): Don't add async and extended-async targets.
6184 (_initialize_remote): Add set/show remote-async maintenance
6187 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6189 * remote.c (kill_kludge): Delete.
6190 (remote_wait, remote_async_wait): Don't set it.
6191 (remote_kill, remote_async_kill): Don't do anything with it.
6193 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6195 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6197 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6199 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6200 (deprecated_bcache_added): New function name. Body of function
6201 bcache_data is used here with the addition of 'added' argument.
6202 * bcache.h (deprecated_bcache_added): New function.
6203 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6204 work from add_psymbol_to_list - initialises partial symbol and stashes
6205 it in objfile's cache.
6206 (append_psymbol_to_list): New helper function, takes other part of
6207 work from add_psymbol_to_list - adds partial symbol to the given list.
6208 (add_psymbol_to_list): Call helper functions instead of doing work
6209 here. If adding to global list, do not duplicate partial symbols in the
6212 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6214 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6215 'exception caught|thrown' message.
6217 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6219 * Makefile.in: Update dependencies.
6220 * dwarf2expr.c: New include "gdb_assert.h".
6221 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6222 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6223 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6224 Increase/decrease RECURSION_DEPTH around the function.
6226 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6228 * remote.c (get_offsets): Handle a single segment.
6229 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6232 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6234 * solib-svr4.c (struct lm_info): Add lm_addr.
6235 (main_lm_addr): New.
6236 (svr4_default_sos): Set lm_addr.
6237 (svr4_current_sos): Set lm_addr and main_lm_addr.
6238 (svr4_fetch_objfile_link_map): Rewrite.
6239 (svr4_clear_solib): Clear main_lm_addr.
6241 2008-06-03 Michael Snyder <msnyder@redhat.com>
6242 Joseph Myers <joseph@codesourcery.com>
6244 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6245 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6247 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6249 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6251 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6253 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6255 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6257 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6258 treat pointers in data space as function descriptors if the
6259 target address is also in the data space.
6261 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6263 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6264 the trad-frame register value for the SP register.
6266 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6268 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6270 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6272 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6273 that identifies function descriptors outside of the .opd section.
6275 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6277 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6278 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6280 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6282 (handle_gnu_v3_exceptions): Use tempflag.
6284 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6286 Refactor varobj_update interface.
6287 * varobj.c (varobj_update): Report changes as vector. Also
6288 return not just a list of varobj, but a list of special structures
6289 that tell what exactly has changed.
6290 * varobj.h (enum varobj_update_error): Rename to
6291 varobj_scope_status.
6292 (struct varobj_update_result_t): New.
6293 (varobj_update): Adjust prototype.
6294 * mi/mi-cmd-var.c: Adjust for changes.
6296 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6298 * varobj.c (varobj_update): Fix comment typo.
6301 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6303 Set the symtab field of symbols read from ECOFF debugging entries.
6304 * mdebugread.c (add_symbol): Add new parameter symtab.
6305 (parse_symbol): Update calls to add_symbol throughout.
6307 2008-05-27 Andreas Schwab <schwab@suse.de>
6309 * symtab.h (enum address_class): Remove LOC_REGPARM and
6311 (struct symbol): Add is_argument.
6312 (SYMBOL_IS_ARGUMENT): Define.
6314 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6315 * buildsym.c (finish_block): Likewise.
6316 * stack.c (print_frame_args, print_block_frame_locals)
6317 (print_frame_arg_vars): Likewise.
6318 * symtab.c (lookup_block_symbol): Likewise.
6319 * tracepoint.c (add_local_symbols): Likewise.
6320 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6322 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6323 * dwarf2read.c (new_symbol): Likewise.
6324 * mdebugread.c (parse_symbol): Likewise.
6325 * stabsread.c (define_symbol): Likewise.
6327 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6328 and LOC_COMPUTED_ARG.
6329 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6330 * ax-gdb.c (gen_var_ref): Likewise.
6331 * eval.c (evaluate_subexp_for_address): Likewise.
6332 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6333 * m2-exp.y (yylex): Likewise.
6334 * printcmd.c (address_info): Likewise.
6335 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6336 * tracepoint.c (collect_symbol, scope_info): Likewise.
6338 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6340 * gdbarch.sh: Added new gdbarch struct
6341 core_regset_sections.
6342 * gdbarch.c: Refreshed.
6343 * gdbarch.h: Refreshed.
6344 * regset.h (core_regset_section): Declared.
6345 * linux-nat.c (linux_nat_do_thread_registers): Added
6346 support for the new gdbarch struct core_regset_sections.
6347 * utils.c (host_address_to_string): New function.
6348 * defs.h (host_address_to_string): New prototype.
6349 * i386-linux-tdep.c (i386_regset_rections): New register
6350 sections list for i386.
6351 (i386_linux_init_abi): Initialized new gdbarch struct
6352 core_regset_sections.
6353 * Makefile.in: Updated to reflect dependency changes.
6354 * ppc-linux-tdep.c (ppc_regset_sections): Register
6355 sections list for ppc.
6356 (ppc_linux_init_abi): Initialized new gdbarch struct
6357 core_regset_sections
6359 2008-05-24 Andreas Schwab <schwab@suse.de>
6361 * linespec.c (decode_objc): Save current language around call to
6364 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6366 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6367 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6368 Return the proper bound value if the array index type is an
6369 enumerated type. Compute the high bound if requested.
6370 (val_print_array_elements): Handle the case when the array
6371 element has a null size.
6372 * ada-valprint.c (print_optional_low_bound): Add handling
6373 for empty arrays or arrays of zero-size elements.
6374 (ada_val_print_array): New function, extracted out from
6375 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6376 handle empty arrays and arrays of zero-size elements.
6377 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6378 code by call to ada_val_print_array.
6379 (ada_value_print): Remove handling of null array. The handling
6380 was incomplete and is now better handled by ada_val_print_array.
6382 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6384 * annotate.c (annotate_source, annotate_frame_begin): Replace
6385 deprecated_print_address_numeric with paddress.
6386 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6387 * tui/tui-stack.c (tui_make_status_line): Likewise.
6389 * defs.h (deprecated_print_address_numeric): Remove.
6390 * printcmd.c (deprecated_print_address_numeric): Remove.
6391 * maint.c (maint_print_section_info): Fix comment.
6393 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6395 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6396 print_binary_chars, print_char_chars): Add byte_order parameter and
6397 replace gdbarch_byte_order.
6398 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6399 expressions and remove them. Remove unused TWO_TO_FOURTH.
6400 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6401 endianness. Update call to print_hex_chars.
6402 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6403 print_binary_chars, print_char_chars): Add byte_order parameter.
6404 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6405 get at the endianness. Update print_*_char calls to use byte_order.
6407 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6409 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6411 (SYMBOL_LOCATION_BATON): Update.
6413 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6415 * symtab.h (enum address_class): Remove LOC_BASEREG and
6417 (struct symbol): Remove "basereg" member of "aux_value" union.
6418 (SYMBOL_BASEREG): Remove.
6420 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6422 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6423 (ada_add_block_symbols): Likewise.
6424 * ax-gdb.c (gen_var_ref): Likewise.
6425 * buildsym.c (finish_block): Likewise.
6426 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6427 * m2-exp.y (yylex): Likewise.
6428 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6429 * printcmd.c (address_info): Likewise.
6430 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6431 (print_frame_arg_vars): Likewise.
6432 * symmisc.c (print_symbol): Likewise.
6433 * symtab.c (lookup_block_symbol): Likewise.
6434 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6435 (scope_info): Likewise.
6437 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6439 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6441 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6442 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6443 (ada_add_block_symbols): Likewise.
6444 * ax-gdb.c (gen_var_ref): Likewise.
6445 * buildsyms.c (finish_block): Likewise.
6446 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6447 * m2-exp.y (yylex): Likewise.
6448 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6449 * printcmd.c (address_info): Likewise.
6450 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6451 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6452 * symtab.c (lookup_block_symbol): Likewise.
6453 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6454 (scope_info): Likewise.
6456 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6458 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6459 LOC_HP_THREAD_LOCAL_STATIC.
6461 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6462 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6463 (read_var_value): Likewise.
6464 * buildsym.c (finish_block): Likewise.
6465 * objfiles.c (objfile_relocate): Likewise.
6466 * printcmd.c (address_info): Likewise.
6467 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6468 * tracepoint.c (scope_info): Likewise.
6470 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6471 Maxim Grigoriev <maxim2405@gmail.com>
6473 * xtensa-tdep.c (xtensa_read_register): Remove.
6474 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6475 argument litbase to call0_frame_cache().
6476 (call0_track_op, call0_analyze_prologue)
6477 (call0_frame_cache): Use extra argument litbase.
6479 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6481 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6483 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6485 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6487 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6489 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6490 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6491 struct trad_frame_saved_reg *.
6492 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6493 trad_frame_alloc_saved_regs. Update accesses. Record previous
6494 value of SP as being vfp.
6495 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6496 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6498 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6500 * score-tdep.c (score_print_insn): Get the current endianess from
6501 disassemble_info instead of gdbarch_byte_order.
6503 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6505 * frame.c (get_prev_frame_1): Build frame id before setting
6506 this_frame->prev_p, not after.
6508 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6510 * annotate.c (annotate_new_thread): New function for new-thread
6512 * annotate.h: (annotate_new_thread): New extern.
6513 * thread.c (add_thread_with_info): Use it.
6514 * Makefile.in (thread.o): Add dependency on annotate.h.
6516 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6518 * win32-nat.c (win32_wait): Block the control-c event while
6519 waiting for a debug event.
6521 2008-05-19 Pedro Alves <pedro@codesourcery.com>
6523 * symtab.h (lookup_symbol_in_language): Update comment.
6524 * symtab.c (lookup_symbol_aux_block): Update comment.
6525 * ada-lang.c (ada_lookup_symbol_list): Update comment.
6527 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6529 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
6530 (lookup_symbol): Likewise.
6531 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
6532 (lookup_symbol): Likewise.
6533 (search_symbols): Update.
6535 * linespec.c (find_methods, collect_methods): Update.
6536 (add_matching_methods, add_constructors): Update.
6537 (decode_compound, decode_dollar, decode_variable): Update.
6538 (lookup_prefix_sym): Update.
6540 (symbol_found): Remove SYM_SYMTAB parameter.
6541 Use SYMBOL_SYMTAB (sym) instead.
6543 * gdbtypes.c (lookup_typename): Update.
6544 (lookup_struct, lookup_union, lookup_enum): Update.
6545 (lookup_template_type): Update.
6546 (check_typedef): Update.
6547 * language.c (lang_bool_type): Update.
6548 * mdebugread.c (parse_procedure): Update.
6549 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
6550 * parse.c (write_dollar_variable): Update.
6551 * printcmd.c (address_info): Update.
6552 * source.c (select_source_symtab): Update.
6553 * stack.c (print_frame_args, print_frame_arg_vars): Update.
6554 * valops.c (find_function_in_inferior): Update.
6555 (value_struct_elt_for_reference): Update.
6556 * value.c (value_static_field, value_fn_field): Update.
6558 * alpha-mdebug-tdep.c (find_proc_desc): Update.
6559 * arm-tdep.c (arm_skip_prologue): Update.
6560 * mt-tdep.c (mt_skip_prologue): Update.
6561 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
6563 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
6564 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
6565 (add_defn_to_vec): Likewise.
6566 (ada_add_block_symbols): Likewise.
6567 (lookup_cached_symbol, cache_symbol): Likewise.
6568 (standard_lookup): Update.
6569 (ada_lookup_symbol_list): Update.
6571 * c-valprint.c (c_val_print): Update.
6572 * cp-support.c (cp_lookup_rtti_type): Update.
6573 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
6574 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
6575 * p-valprint.c (pascal_val_print): Update.
6576 * scm-lang.c (scm_lookup_name): Update.
6582 * objc-exp.y: Update.
6585 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6587 * language.h (struct language_defn): Remove SYMTAB parameter from
6588 la_lookup_symbol_nonlocal callback function pointer.
6590 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6591 (ada_lookup_encoded_symbol): Likewise.
6592 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6593 Always call fixup_symbol_section.
6594 (ada_lookup_symbol): Remove SYMTAB parameter.
6595 (ada_lookup_symbol_nonlocal): Likewise.
6596 * ada-exp.y (write_object_renaming): Update.
6597 (find_primitive_type): Likewise.
6599 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6600 (cp_lookup_symbol_namespace): Likewise.
6601 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
6602 (lookup_symbol_file): Likewise.
6603 (lookup_possible_namespace_symbol): Likewise.
6604 (cp_lookup_symbol_nonlocal): Likewise.
6605 (cp_lookup_symbol_namespace): Likewise.
6606 (cp_lookup_nested_type): Update.
6608 * scm-valprint.c (scm_inferior_print): Update.
6609 * valops.c (value_maybe_namespace_elt): Update.
6611 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
6612 lookup_lib_global_symbol callback function pointer.
6613 (solib_global_lookup): Remove SYMTAB parameter.
6614 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
6615 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
6617 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6618 (lookup_symbol_static): Likewise.
6619 (lookup_symbol_global): Likewise.
6620 (lookup_symbol_aux_block): Likewise.
6621 (lookup_global_symbol_from_objfile): Likewise.
6622 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
6623 (lookup_symbol_aux_local): Likewise.
6624 (lookup_symbol_aux_block): Likewise.
6625 (lookup_symbol_aux_symtabs): Likewise.
6626 (lookup_symbol_aux_psymtabs): Likewise.
6627 (lookup_global_symbol_from_objfile): Likewise.
6628 (basic_lookup_symbol_nonlocal): Likewise.
6629 (lookup_symbol_static): Likewise.
6630 (lookup_symbol_global): Likewise.
6632 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
6634 2008-05-17 Pedro Alves <pedro@codesourcery.com>
6636 * remote.c (init_extended_remote_ops): Fix typo.
6638 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6640 * NEWS: Mention new DICOS x86 target configuration.
6642 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6643 Ulrich Weigand <uweigand@de.ibm.com>
6645 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
6646 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
6648 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
6649 use it instead of ginfo->value.address. Look up minimal symbol by
6650 address and name. Assume OBJFILE is non-NULL.
6651 (fixup_symbol_section): Ensure we always have an objfile to look
6652 into. Extract and pass to fixup_section the symbol's address that
6653 will match the minimal symbol's address.
6654 (fixup_psymbol_section): Likewise.
6656 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
6657 overlays and the addrmap returned the wrong section.
6659 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
6660 calling fixup_symbol_section.
6662 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6664 * minsyms.c: Include "target.h".
6665 (find_solib_trampoline_target): Handle minimal symbols pointing
6666 to function descriptors as well.
6667 * Makefile.in (minsyms.o): Update dependencies.
6669 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
6670 (ppc64_standard_linkage1): ... this. Fix optional instructions.
6671 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
6672 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
6673 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
6674 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
6675 (ppc64_standard_linkage_target): Rename to ...
6676 (ppc64_standard_linkage1_target): ... this.
6677 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
6678 (ppc64_skip_trampoline_code): Support three variants of standard
6679 linkage stubs. Call find_solib_trampoline_target to handle
6682 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6684 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
6685 ppc64_sysv_abi_adjust_breakpoint_address.
6686 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6687 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6689 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6691 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
6692 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
6693 of ppc_linux_skip_trampoline_code.
6695 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
6697 * gdbarch.sh: Delete dwarf_reg_to_regnum.
6698 * gdbarch.c, gdbarch.h: Regenerated.
6699 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
6700 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
6701 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
6703 2008-05-15 Pedro Alves <pedro@codesourcery.com>
6705 * linux-nat.c (trap_ptid): Delete.
6706 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
6708 * linux-thread-db.c (thread_db_wait): Adjust.
6710 2008-05-15 Joel Brobecker <brobecker@adacore.com>
6712 * linespec.c (decode_line_1): Fix a couple of comments.
6714 2008-05-15 Alan Modra <amodra@bigpond.net.au>
6716 * dbxread.c: Formatting.
6717 (INTERNALIZE_SYMBOL): Init n_other.
6718 (set_namestring): Take pointer to nlist arg rather than struct
6719 copy. Update all callers.
6721 2008-05-15 Andreas Schwab <schwab@suse.de>
6723 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
6724 (dwarf2read.o): Add $(addrmap_h).
6726 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
6728 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
6729 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
6730 to handle ppc32 PLT entries.
6731 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
6734 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
6736 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
6737 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
6738 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
6739 (lookup_minimal_symbol_by_pc_section): Use
6740 lookup_minimal_symbol_by_pc_section_1.
6741 (lookup_solib_trampoline_symbol_by_pc): Likewise.
6743 2008-05-13 Joel Brobecker <brobecker@adacore.com>
6745 * findcmd.c: Add #include "gdb_stdint.h".
6746 * Makefile.in (findcmd.o): Update dependencies.
6748 2008-05-11 David S. Miller <davem@davemloft.net>
6750 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
6751 long double size override, Linux does use 128-bit now.
6753 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
6754 (sparc_linux_write_pc): New function.
6755 (sparc32_linux_init_abi): Register it.
6756 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
6757 (sparc64_linux_write_pc): New function.
6758 (sparc64_linux_init_abi): Register it.
6760 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
6761 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
6763 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
6765 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
6766 and info.tdep_info before calling gdbarch_init_osabi.
6768 2008-05-09 Joel Brobecker <brobecker@adacore.com>
6770 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
6771 the type of the right hand side of the assignment to the type
6772 of the left hand side if the left hand side is a convenience
6775 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
6777 * NEWS: Mention gdbserver bi-arch capability.
6779 2008-05-09 Doug Evans <dje@google.com>
6782 * NEWS: Document find command and qSearch:memory packet.
6783 * Makefile.in (SFILES): Add findcmd.c.
6784 (COMMON_OBJS): Add findcmd.o.
6785 (findcmd.o): New rule.
6786 * findcmd.c: New file.
6787 * target.h (target_ops): New member to_search_memory.
6788 (simple_search_memory): Declare.
6789 (target_search_memory): Declare.
6790 * target.c (simple_search_memory): New fn.
6791 (target_search_memory): New fn.
6792 * remote.c (PACKET_qSearch_memory): New packet kind.
6793 (remote_search_memory): New fn.
6794 (init_remote_ops): Init to_search_memory.
6795 (init_extended_remote_ops): Ditto.
6796 (_initialize_remote): Add qSearch:memory packet config command.
6798 2008-05-09 Eli Zaretskii <eliz@gnu.org>
6800 * thread.c (_initialize_thread): Don't use commas and periods in
6801 first line of doc string of "set/show print thread-events".
6803 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6805 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
6806 Update for unwinder changes.
6808 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6810 * frame.c (get_frame_base_address, get_frame_locals_address)
6811 (get_frame_args_address): Pass the correct frame when calling
6812 frame_base_find_by_frame.
6814 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
6816 * remote.c (extended_remote_attach_1): Call target_find_description.
6818 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
6820 * remote.c (extended_remote_create_inferior_1): Clean up
6821 before marking the target running.
6823 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6825 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
6828 2008-05-07 Joel Brobecker <brobecker@adacore.com>
6830 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
6831 sparc64-sol2-tdep.c: Update for unwinder changes.
6833 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
6835 * cp-support.c (mangled_name_to_comp): Initialize storage.
6836 (unqualified_name_from_comp): Likewise.
6838 2008-05-07 Jie Zhang <jie.zhang@analog.com>
6840 * remote.c (remote_insert_breakpoint): Call get_remote_state
6841 after gdbarch_breakpoint_from_pc is called.
6842 (remote_insert_hw_breakpoint): Likewise.
6844 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6846 * valprint.c (val_print): Add new language parameter and use it
6847 instead of using the current_language. Update calls to val_print
6849 (common_val_print): Add new langauge parameter and pass it to
6851 * value.h (struct language_defn): Add opaque declaration.
6852 (val_print, common_val_print): Update declarations.
6853 * stack.c (print_frame_args): Update call to common_val_print
6854 using the appropriate language.
6855 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6856 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
6857 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
6858 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
6859 #include "language.h" if necessary.
6860 Update calls to val_print and common_val_print.
6861 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
6862 Update dependencies.
6864 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6866 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
6867 pointing inside a non-executable section as function descriptors.
6869 2008-05-06 Pedro Alves <pedro@codesourcery.com>
6871 * inf-loop.c (inferior_event_handler): Run all continuations and
6872 print any language change before running the breakpoint commands.
6874 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6876 * frame-unwind.c (frame_unwind_got_bytes): New function.
6877 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
6878 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
6879 for unwinder changes.
6881 2008-05-05 Doug Evans <dje@google.com>
6883 * NEWS: Mention new /m modifier for disassemble command.
6884 * cli/cli-cmds.c (print_disassembly): New function.
6885 (disassemble_current_function): New function
6886 (disassemble_command): Recognize /m modifier, print mixed
6888 (init_cli_cmds): Update disassemble help text.
6890 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
6892 * xtensa-tdep.c: Update for unwinder changes.
6894 2008-05-05 Andreas Schwab <schwab@suse.de>
6896 Update m68k port for unwinder changes.
6897 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
6898 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
6899 (m68k_frame_unwind): Use default_frame_sniffer.
6900 (m68k_frame_sniffer): Remove.
6901 (m68k_frame_base_address): Expect this_frame.
6902 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
6904 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
6905 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
6906 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
6907 parameter instead of pc value.
6908 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
6910 (m68k_linux_sigtramp_frame_this_id)
6911 (m68k_linux_sigtramp_frame_prev_register)
6912 (m68k_linux_sigtramp_frame_sniffer): Update signature.
6913 (m68k_linux_sigtramp_frame_unwind): Use
6914 m68k_linux_sigtramp_frame_sniffer.
6915 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
6917 * m68klinux-nat.c (store_register): Fix typo.
6919 2008-05-05 Pedro Alves <pedro@codesourcery.com>
6921 * infcmd.c (step_1): Put thread id on the stack to avoid possible
6924 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
6926 * symfile.c (reread_symbols): Update objfile's entry point.
6928 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
6929 Joel Brobecker <brobecker@adacore.com>
6931 * ada-lang.c: Update throughout to use symbol_matches_domain
6932 instead of matching the symbol domain explictly.
6933 * dwarf2read.c (add_partial_symbol): Do not add new psym for
6934 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
6935 class as typedefs. See lookup_partial_symbol function.
6936 (new_symbol): Similar to add_partial_symbol, do not create
6937 symbol for the typedef. See lookup_block_symbol.
6938 * symtab.c (symbol_matches_domain): New function, takes care
6939 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
6940 (lookup_partial_symbol): Use symbol_matches_domain to see if the
6941 found psym domain matches the given domain.
6942 (lookup_block_symbol): Likewise.
6944 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6946 * top.c (command_line_handler_continuation): Remove.
6947 (execute_command): Do not install the above.
6949 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6951 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
6952 and catch all exceptions from it.
6953 * top.c (command_line_handler_continuation): Don't
6954 call bpstat_do_action here.
6956 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6958 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
6959 (struct die_info): Remove type.
6960 (read_type_die, read_typedef, read_base_type, read_subrange_type)
6961 (read_structure_type, read_enumeration_type, read_array_type)
6962 (read_tag_pointer_type, read_tag_ptr_to_member_type)
6963 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
6964 (read_tag_string_type, read_subroutine_type, read_set_type)
6965 (read_unspecified_type): Delete prototypes. Remove check for
6966 already-loaded type. Return the new type.
6967 (set_die_type): Return the new type.
6968 (reset_die_and_siblings_types): Delete.
6969 (load_comp_unit, load_full_comp_unit): Set type_hash.
6970 (process_queue): Remove call to reset_die_and_siblings_types.
6971 (process_die): Do not read most types here. Use read_type_die
6973 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
6974 (quirk_gcc_member_function_pointer): Return the new type.
6975 (process_structure_scope, process_enumeration_scope): Use
6976 get_die_type and read the DIE's type.
6977 (read_full_die): Do not initialize die->type.
6978 (tag_type_to_type): Use read_type_die.
6979 (read_type_die): Check for already defined types. Return the
6981 (determine_prefix): Use get_die_type.
6982 (set_die_type): Return the type.
6983 (get_die_type): Take a CU argument. Check for no type_hash.
6985 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6987 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
6990 2008-05-04 Pedro Alves <pedro@codesourcery.com>
6992 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
6993 and bp_longjmp_resume breakpoints.
6994 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
6996 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
6997 breakpoints. Create bp_longjmp breakpoints as momentary
6999 (enable_longjmp_breakpoint): Delete.
7000 (set_longjmp_breakpoint): New.
7001 (disable_longjmp_breakpoint): Delete.
7002 (delete_longjmp_breakpoint): New.
7003 (set_longjmp_resume_breakpoint): Delete.
7004 (set_momentary_breakpoint_at_pc): New.
7005 (breakpoint_re_set_one): Don't delete bp_longjmp and
7006 bp_longjmp_resume breakpoints.
7007 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7010 * infrun.c (step_resume_breakpoint): Add comment.
7011 (struct execution_control_state): Delete handling_longjmp member.
7012 (init_execution_control_state). Don't clear handling_longjmp.
7013 (context_switch): Don't context switch handling_longjmp.
7014 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7015 create a bp_longjmp_resume breakpoint, and set it as current
7016 step_resume_breakpoint, then step over the longjmp breakpoint. If
7017 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7018 breakpoint, delete the longjmp-resume breakpoint, and stop
7020 (currently_stepping): Remove handling_longjmp from expression.
7021 (insert_step_resume_breakpoint_at_sal): Update comment.
7022 (insert_longjmp_resume_breakpoint): New.
7024 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7025 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7027 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7028 (set_longjmp_resume_breakpoint): Delete declaration.
7030 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7032 (load_infrun_state): Delete *handling_longjmp parameter.
7033 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7035 (load_infrun_state): Delete *handling_longjmp parameter. Update
7038 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7039 (delete_longjmp_breakpoint_cleanup): New.
7040 (step_1): Call set_longjmp_breakpoint instead of
7041 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7042 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7043 (step_1_continuation): Pass thread id in the continuation args to
7045 (step_once): Add thread parameter. Pass thread id the the
7048 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7050 Set CU BASE_ADDRESS already from partial DIEs.
7051 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7052 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7053 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7054 from these variables if it was still unset.
7056 * Makefile.in: Update dependencies.
7057 * dwarf2read.c: Include "addrmap.h"
7058 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7059 (dwarf2_ranges_read): New prototype.
7060 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7061 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7062 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7063 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7064 comment for it. Add the found ranges to RANGES_PST. New variable
7065 BASEADDR, initialize it the common way.
7066 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7067 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7068 HAS_RANGES_OFFSET for the later processing.
7069 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7070 * symtab.c: Include "addrmap.h"
7071 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7072 Move the psymtab locator into ...
7073 (find_pc_sect_psymtab_closer): ... a new function.
7075 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7077 * arch-utils.c (gdbarch_update_p): Use default values for
7078 info.abfd and info.target_desc if they are NULL.
7079 (gdbarch_from_bfd): Remove assertion.
7080 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7081 using the current target description.
7082 (gdbarch_info_fill): Do not use default values for info->abfd
7083 and info->target_desc.
7085 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7087 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7089 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7091 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7092 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7094 * regcache.c (read_pc_pid): Remove, replace by ...
7095 (regcache_read_pc): ... this function.
7096 (write_pc_pid): Remove, replace by ...
7097 (regcache_write_pc): ... this function.
7098 (read_pc, write_pc): Update.
7100 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7101 write_pc_pid by regcache_read_pc and regcache_write_pc.
7102 (displaced_step_fixup): Likewise.
7103 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7104 (prepare_to_proceed): Likewise.
7105 (proceed): Likewise.
7106 (adjust_pc_after_break): Likewise.
7107 (handle_inferior_event): Likewise.
7109 * linux-nat.c (cancel_breakpoint): Likewise.
7110 * linux-thread-db.c (check_event): Likewise.
7111 * aix-thread.c (aix_thread_wait): Likewise.
7112 * tracepoint.c (trace_dump_command): Likewise.
7114 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7116 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7117 SYMBOL_LOCATION_BATON.
7119 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7121 * target.h (struct target_ops): New field to_auxv_parse.
7122 * auxv.c (default_auxv_parse): New, renamed from previous
7124 (target_auxv_parse): Try to call target method. Fallback to
7125 default_auxv_parse if not found.
7126 * procfs.c (procfs_auxv_parse): New.
7127 (init_procfs_ops): On Solaris, in 64-bit mode, install
7130 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7132 * symfile.c (add_symbol_file_command): Use paddress rather than
7133 hex_string to print the address.
7135 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7137 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7138 return the null frame ID to terminate the backtrace.
7140 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7142 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7143 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7144 (SIG_FRAME_PC_OFFSET): Likewise.
7145 (SIG_FRAME_LR_OFFSET): Likewise.
7146 (SIG_FRAME_FP_OFFSET): Likewise.
7147 (rs6000_push_dummy_call): Likewise.
7148 (rs6000_return_value): Likewise.
7149 (rs6000_convert_from_func_ptr_addr): Likewise.
7150 (branch_dest, rs6000_software_single_step): Likewise.
7151 (deal_with_atomic_sequence): Rename to ...
7152 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7153 Do not call branch_dest; inline required parts of that function.
7154 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7155 with SYMBOL_LINKAGE_NAME.
7156 (struct reg, regsize): Delete.
7157 (read_memory_addr): Delete; inline into callers.
7158 (rs6000_skip_prologue): Move after skip_prologue.
7159 (skip_prologue): Remove prototype.
7160 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7161 initialization as if this variable were true. Do not install
7162 ppc64_sysv_abi_adjust_breakpoint_address.
7164 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7165 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7167 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7168 (SIG_FRAME_PC_OFFSET): Likewise.
7169 (SIG_FRAME_LR_OFFSET): Likewise.
7170 (SIG_FRAME_FP_OFFSET): Likewise.
7171 (rs6000_push_dummy_call): Likewise.
7172 (rs6000_return_value): Likewise.
7173 (rs6000_convert_from_func_ptr_addr): Likewise.
7174 (branch_dest, rs6000_software_single_step): Likewise. Replace
7175 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7176 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7177 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7178 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7179 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7181 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7182 (AIX_TEXT_SEGMENT_BASE): New macro.
7183 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7184 by AIX_TEXT_SEGMENT_BASE.
7186 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7187 (struct gdbarch_tdep): Remove text_segment_base member.
7188 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7189 ppc64_sysv_abi_adjust_breakpoint_address.
7191 * Makefile.in (rs6000-tdep.o): Update dependencies.
7192 (rs6000-aix-tdep.o): Likewise.
7194 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7195 Thiago Jung Bauermann <bauerman@br.ibm.com>
7197 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7198 * doublest.c (convert_typed_floating): Fix typo in comment.
7199 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7200 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7201 * frame.c (frame_unwind_address_in_block): Likewise.
7202 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7203 * symtab.h (struct symbol): Likewise.
7204 * tramp-frame.h (struct trad_frame_cache): Likewise.
7205 * value.c (allocate_repeat_value): Likewise.
7207 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7209 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7210 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7212 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7214 * parse.c (parse_exp_in_context): Don't override
7215 expression_context_pc if get_selected_block returned a valid
7218 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7220 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7221 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7222 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7224 * c-typeprint.c (c_type_print_base): Delete handling of template
7226 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7227 (METHOD_PTR_TO_VOFFSET): Delete.
7228 * defs.h (QUIT_FIXME): Delete.
7229 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7230 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7231 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7232 ninstantiations, and instantiations.
7233 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7234 (TYPE_FN_FIELD_INLINED): Delete.
7235 * srec.h (SREC_BINARY): Delete.
7236 * symtab.c (symbol_init_demangled_name): Delete.
7237 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7238 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7239 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7240 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7241 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7242 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7243 * target.h (enum thread_control_capabilities): Delete tc_switch.
7244 (target_can_switch_threads): Delete.
7246 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7248 * Makefile.in (objfiles.o): Update.
7249 * exec.c (exec_set_section_address): Support p->addr != 0.
7250 * objfiles.c (objfile_relocate): Update exec_ops section
7252 * symfile.c (place_section): Move exec_set_section_address call...
7253 (default_symfile_offsets): ...to here.
7255 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7257 * Makefile.in (ppc_linux_tdep_h): New macro.
7258 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7259 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7260 (powerpc_e500l_c): Likewise.
7261 (ppc-linux-nat.o): Update dependencies.
7262 (ppc-linux-tdep.o): Update dependencies.
7263 (rs6000-tdep.o): Update dependencies.
7265 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7266 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7267 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7268 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7269 (tdesc_powerpc_e500): Remove.
7271 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7272 and "features/rs6000/powerpc-altivec64.c".
7273 (ppc_supply_reg, ppc_collect_reg): Make global.
7274 (variants): Use tdesc_powerpc_32 for "powerpc" and
7275 tdesc_powerpc_altivec64 for "powerpc64".
7276 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7278 * ppc-linux-tdep.h: New file.
7280 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7281 Include "features/rs6000/powerpc-32l.c".
7282 Include "features/rs6000/powerpc-altivec32l.c".
7283 Include "features/rs6000/powerpc-64l.c".
7284 Include "features/rs6000/powerpc-altivec64l.c".
7285 Include "features/rs6000/powerpc-e500l.c".
7286 (ppc_linux_supply_gregset): New function.
7287 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7288 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7289 (ppc64_linux_gregset): Likewise.
7290 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7291 (ppc_linux_trap_reg_p): New function.
7292 (ppc_linux_write_pc): New function.
7293 (ppc_linux_core_read_description): New function.
7294 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7295 ppc_linux_core_read_description. Install orig_r3 and trap
7296 registers if present in the target description.
7297 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7299 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7300 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7301 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7302 (fetch_ppc_registers): Likewise.
7303 (store_ppc_registers): Likewise.
7304 (store_register): Likewise.
7305 (ppc_linux_read_description): Check whether AltiVec is supported.
7306 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7307 Linux target description.
7309 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7310 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7311 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7312 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7313 rs6000/powerpc-e500. Update -expedite variables accordingly.
7315 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7316 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7317 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7318 * features/rs6000/powerpc-e500.c: Regenerate.
7319 * features/rs6000/powerpc-32.c: Regenerate.
7320 * features/rs6000/powerpc-64.c: Regenerate.
7322 * features/rs6000/power-linux.xml: New file.
7323 * features/rs6000/power64-linux.xml: New file.
7324 * features/rs6000/powerpc-32l.xml: New file.
7325 * features/rs6000/powerpc-altivec32l.xml: New file.
7326 * features/rs6000/powerpc-64l.xml: New file.
7327 * features/rs6000/powerpc-altivec64l.xml: New file.
7328 * features/rs6000/powerpc-e500l.xml: New file.
7329 * features/rs6000/powerpc-32l.c: New (generated) file.
7330 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7331 * features/rs6000/powerpc-64l.c: New (generated) file.
7332 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7333 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7335 * regformats/reg-ppc.dat: Remove.
7336 * regformats/reg-ppc64.dat: Remove.
7337 * regformats/rs6000/powerpc-32.dat: Remove.
7338 * regformats/rs6000/powerpc-64.dat: Remove.
7339 * regformats/rs6000/powerpc-e500.dat: Remove.
7340 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7341 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7342 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7343 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7344 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7346 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7348 * thread.c (delete_thread): Call observer_notify_thread_exit.
7349 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7350 thread_exit observer.
7351 (mi_thread_exit): New.
7353 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7355 * breakpoint.c (create_exception_catchpoint): Remove prototype
7356 for already deleted function.
7357 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7358 * frame.h (show_stack_frame): Remove prototype.
7359 * stack.c (show_stack_frame): Remove empty, unused function.
7360 * source.c (symtab_to_fullname, print_source_lines): Small fix
7362 * value.c (show_values): Update comments to mention "show values"
7363 command instead of "info history".
7365 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7367 * linespec.c: Include "target.h".
7368 (minsym_found): Handle minimal symbols pointing to function
7369 descriptors. Use find_function_start_pc.
7370 * minsyms.c (msymbol_objfile): New function.
7371 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7372 to function descriptors.
7373 * symtab.c (fixup_section): Only use minimal symbol at the same
7374 address to determine section of a symbol.
7375 (find_function_start_pc): New function.
7376 (find_function_start_sal): Use it.
7377 * symtab.h (msymbol_objfile): Add prototype.
7378 (find_function_start_pc): Likewise.
7379 * value.c: Include "objfiles.h".
7380 (value_fn_field): Handle minimal symbols pointing to function
7382 * Makefile.in (linespec.o): Update dependencies.
7383 (value.o): Likewise.
7385 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7387 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7388 inside a PAD type is a bitfield.
7390 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7392 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7393 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7394 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7395 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7396 Allow typedefs when checking for function pointer arguments.
7397 Right-align small structs passed on the stack.
7398 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7399 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7400 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7402 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7404 * Makefile.in (arm-tdep.o): Update.
7405 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7406 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7407 (arm_pc_is_thumb): Use mapping symbols.
7408 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7409 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7410 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7411 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7412 * gdbarch.sh: Add record_special_symbol.
7413 * gdbarch.c, gdbarch.h: Regenerated.
7414 * objfiles.c (struct objfile_data): Add cleanup member.
7415 (register_objfile_data_with_cleanup): New function, from
7416 register_objfile_data.
7417 (register_objfile_data): Use it.
7418 (objfile_free_data): Call clear_objfile_data.
7419 (clear_objfile_data): Call cleanup functions.
7420 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7422 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7424 * objfiles.c (init_entry_point_info): Handle shared libraries.
7426 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7428 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7431 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7432 Pedro Alves <pedro@codesourcery.com>
7434 Implement displaced stepping.
7436 * gdbarch.sh (max_insn_length): New 'variable'.
7437 (displaced_step_copy, displaced_step_fixup)
7438 (displaced_step_free_closure, displaced_step_location): New
7440 (struct displaced_step_closure): Add forward declaration.
7441 * gdbarch.c, gdbarch.h: Regenerated.
7443 * arch-utils.c: #include "objfiles.h".
7444 (simple_displaced_step_copy_insn)
7445 (simple_displaced_step_free_closure)
7446 (displaced_step_at_entry_point): New functions.
7447 * arch-utils.h (simple_displaced_step_copy_insn)
7448 (simple_displaced_step_free_closure)
7449 (displaced_step_at_entry_point): New prototypes.
7451 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7452 (I386_MAX_MATCHED_INSN_LEN): ... this.
7453 (i386_absolute_jmp_p, i386_absolute_call_p)
7454 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7455 (i386_displaced_step_fixup): New functions.
7456 (struct i386_insn, i386_match_insn): Update.
7457 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7458 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7459 (i386_displaced_step_fixup): New prototype.
7460 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7461 Register gdbarch_displaced_step_copy,
7462 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7463 and gdbarch_displaced_step_location functions.
7465 * infrun.c (debug_displaced): New variable.
7466 (show_debug_displaced): New function.
7467 (struct displaced_step_request): New struct.
7468 (displaced_step_request_queue, displaced_step_ptid)
7469 (displaced_step_gdbarch, displaced_step_closure)
7470 (displaced_step_original, displaced_step_copy)
7471 (displaced_step_saved_copy, can_use_displaced_stepping): New
7473 (show_can_use_displaced_stepping, use_displaced_stepping)
7474 (displaced_step_clear, cleanup_displaced_step_closure)
7475 (displaced_step_dump_bytes, displaced_step_prepare)
7476 (displaced_step_clear_cleanup, write_memory_ptid)
7477 (displaced_step_fixup): New functions.
7478 (resume): Call displaced_step_prepare.
7479 (proceed): Call read_pc once, and remember the value. If using
7480 displaced stepping, don't remove breakpoints.
7481 (handle_inferior_event): Call displaced_step_fixup. Add some
7482 debugging output. When we try to step over a breakpoint, but get
7483 a signal to deliver to the thread instead, ensure the step-resume
7484 breakpoint is actually inserted. If a thread hop is needed, and
7485 displaced stepping is enabled, don't remove breakpoints.
7486 (init_wait_for_inferior): Call displaced_step_clear.
7487 (_initialize_infrun): Add "set debug displaced" command. Add
7488 "maint set can-use-displaced-stepping" command. Clear
7489 displaced_step_ptid.
7490 * inferior.h (debug_displaced): Declare variable.
7491 (displaced_step_dump_bytes): Declare function.
7493 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7496 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7498 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7499 (arm_force_mode_string, arm_show_fallback_mode)
7500 (arm_show_force_mode): New.
7501 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7503 (_initialize_arm_tdep): Add "set arm fallback-mode"
7504 and "set arm force-mode".
7505 * NEWS: Document new commands.
7507 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7509 * main.h (batch_silent): Declare.
7510 * event-top.c: Include main.h.
7511 (gdb_setup_readline): Remove extern batch_silent declaration.
7512 * infrun.c (normal_stop): Don't print source location when running in
7513 --batch-silent mode.
7514 * Makefile.in (event-top.o): Add main.h dependency.
7516 2008-05-02 Andreas Schwab <schwab@suse.de>
7518 * target.h (struct target_ops): Add
7519 to_watchpoint_addr_within_range.
7520 (target_watchpoint_addr_within_range): New function.
7521 * target.c (update_current_target): Inherit
7522 to_watchpoint_addr_within_range, defaulting to
7523 default_watchpoint_addr_within_range.
7524 (default_watchpoint_addr_within_range): New function.
7525 (debug_to_watchpoint_addr_within_range): New function.
7526 (setup_target_debug): Set to_watchpoint_addr_within_range.
7527 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
7529 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
7530 * breakpoint.c (watchpoints_triggered): Use
7531 target_watchpoint_addr_within_range.
7533 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7535 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
7536 (i[34567]86-*-dicos*, x86_64-*-dicos*):
7537 Set gdb_osabi to GDB_OSABI_DICOS.
7539 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
7540 * osabi.c (gdb_osabi_name): Add "DICOS".
7542 * i386-dicos-tdep.c: New file.
7544 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
7545 (ALLDEPFILES): Add i386-dicos-tdep.c.
7546 (i386-dicos-tdep.o): New rule.
7548 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7550 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
7551 and register the fork's PTID as a thread.
7553 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7556 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
7557 assign its value to the breakpoint created.
7558 (create_breakpoints): Add breakpoint_ops argument and pass it
7559 to create_breakpoint call.
7560 (break_command_really): Add breakpoint_ops argument and pass/assign
7562 (break_command_1): Pass NULL as ops argument.
7563 (set_breakpoint): Pass NULL as ops argument.
7564 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
7565 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
7566 catch and throw catchpoints.
7568 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7571 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
7572 translate signal numeric value from the target to GDB's enum
7574 * gdbarch.c, gdbarch.h: Regenerated.
7575 * gdbarch.sh: Added two new functions target_signal_from_host and
7576 target_signal_to_host.
7577 * target.h (default_target_signal_from_host,
7578 default_target_signal_to_host): New functions - declarations.
7579 * signals/signals.c (struct gdbarch): New declaration.
7580 (default_target_signal_to_host, default_target_signal_from_host): New
7583 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7584 Pedro Alves <pedro@codesourcery.com>
7586 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
7587 Johnston <jjohnstn@redhat.com>.
7589 * NEWS: Mention attach to stopped process fix.
7590 * infcmd.c (detach_command, disconnect_command): Discard the thread
7592 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
7593 attaching. Use signal_stop_state.
7594 (signal_stop_state): Check stop_soon.
7595 * linux-nat.c (kill_lwp): Declare earlier.
7596 (pid_is_stopped, linux_nat_post_attach_wait): New.
7597 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
7599 (linux_nat_attach): Use linux_nat_post_attach_wait.
7600 (detach_callback, linux_nat_detach): Improve handling for signalled
7602 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
7603 from the process ID.
7604 * Makefile.in (infcmd.o): Update.
7606 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7608 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
7609 * arm-tdep.c (arm_frame_is_thumb): New.
7610 (arm_pc_is_thumb): Clarify comment.
7611 (thumb_analyze_prologue): Remove PC special case.
7612 (thumb_scan_prologue): Take a block_addr argument. Use it for
7613 find_pc_partial_function. Remove unused variables.
7614 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
7615 for find_pc_partial_function. Remove PC special case.
7616 (arm_prologue_prev_register): Add special handling for PC and CPSR.
7617 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
7618 (arm_get_next_pc): Use arm_frame_is_thumb.
7619 (arm_write_pc): Use CPSR_T instead of 0x20.
7620 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
7621 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
7623 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
7624 DWARF2_FRAME_REG_FN.
7625 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
7626 DWARF2_FRAME_REG_FN.
7627 (struct dwarf2_frame_state_reg): Add FN to loc union.
7629 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
7631 * exec.c (print_section_info): Add missing '\n'.
7633 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
7635 * thread.c (add_thread): Move observer call to ...
7636 (add_thread_silent): ... here.
7638 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7640 * rs6000-tdep.c: Update for unwinder changes.
7641 * ppcobsd-tdep.c: Likewise.
7643 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7645 * s390-tdep.c: Update for unwinder changes.
7647 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7649 * spu-tdep.c: Update for unwinder changes.
7651 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7653 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
7654 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
7655 sparc64-linux-tdep.c: Update for unwinder changes.
7657 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7659 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
7660 for unwinder changes.
7661 * mips-tdep.c: Likewise.
7662 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
7665 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7667 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
7670 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7672 Update i386 and amd64 ports for unwinder changes.
7674 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
7675 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
7676 (amd64_frame_unwind): Use default_frame_sniffer.
7677 (amd64_frame_sniffer): Delete.
7678 (amd64_sigtramp_frame_cache): Expect this_frame.
7679 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
7680 (amd64_sigtramp_frame_sniffer): Update signature.
7681 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
7682 (amd64_frame_base_address): Expect this_frame.
7683 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
7685 (amd64_init_abi): Use set_gdbarch_dummy_id and
7686 frame_unwind_append_unwinder.
7687 * i386-tdep.c (i386_frame_cache): Expect this_frame.
7688 (i386_frame_this_id, i386_frame_prev_register): Update signature.
7689 (i386_frame_unwind): Use default_frame_sniffer.
7690 (i386_frame_sniffer): Delete.
7691 (i386_sigtramp_frame_cache): Expect this_frame.
7692 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
7693 (i386_sigtramp_frame_sniffer): Update signature.
7694 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
7695 (i386_frame_base_address): Update signature.
7696 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
7697 (i386_push_dummy_call): Update comment.
7698 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
7700 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
7701 and frame_unwind_append_unwinder.
7702 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
7703 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
7704 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
7705 i386nbsd-tdep.c: Update for unwinder changes.
7707 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7709 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
7710 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
7712 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
7713 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
7714 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
7716 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
7718 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
7720 * tramp-frame.h (struct tramp_frame): Update signature of init.
7721 * Makefile.in (trad-frame.o): Update.
7723 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7725 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
7726 (execute_stack_op): Put this_frame in the baton.
7727 (execute_cfa_program): Take this_frame.
7728 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
7729 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
7730 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
7731 (dwarf2_frame_this_id): Adjust to work on this_frame.
7732 (dwarf2_signal_frame_this_id): Delete.
7733 (dwarf2_frame_prev_register): Update signature. Use new frame
7735 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
7736 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
7737 dwarf2_frame_sniffer.
7738 (dwarf2_append_unwinders): New.
7739 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
7741 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
7742 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
7743 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
7744 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
7745 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
7746 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
7747 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
7748 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
7749 (dwarf2_append_unwinders): Declare.
7750 (dwarf2_frame_base_sniffer): Update declaration.
7751 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
7754 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7756 Convert frame unwinders to use the current frame and
7759 * frame.c (frame_debug): Make global.
7760 (get_frame_id): Pass this frame to unwinder routines.
7761 (frame_pc_unwind): Remove unused unwind->prev_pc support.
7762 (do_frame_register_read): Do not discard the return value of
7763 frame_register_read.
7764 (frame_register_unwind): Remove debug messages. Use
7765 frame_unwind_register_value.
7766 (frame_unwind_register_value, get_frame_register_value): New
7768 (create_new_frame, get_frame_base_address, get_frame_locals_address)
7769 (get_frame_args_address, get_frame_type): Pass this frame to
7771 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
7773 * frame.h: Update comments.
7774 (frame_debug, frame_unwind_register_value, get_frame_register_value)
7775 (frame_prepare_for_sniffer): Declare.
7776 * frame-unwind.h: Update comments and parameter names.
7777 (default_frame_sniffer): Declare.
7778 (frame_prev_register_ftype): Return a struct value *.
7779 (struct frame_unwind): Remove prev_pc member.
7780 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
7781 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
7782 (frame_unwind_got_register, frame_unwind_got_memory)
7783 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
7784 * frame-base.h: Update comments and parameter names.
7785 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
7786 if necessary. Add debugging output.
7787 * sentinel-frame.c (sentinel_frame_prev_register)
7788 (sentinel_frame_this_id): Update for new signature.
7789 (sentinel_frame_prev_pc): Delete.
7790 (sentinel_frame_unwinder): Remove prev_pc.
7791 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
7793 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
7794 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
7795 (frame_unwind_append_sniffer): Delete.
7796 (frame_unwind_append_unwinder): New function.
7797 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
7798 from unwinders. Use frame_prepare_for_sniffer.
7799 (default_frame_sniffer, frame_unwind_got_optimized)
7800 (frame_unwind_got_register, frame_unwind_got_memory)
7801 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
7802 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
7803 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
7805 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
7806 * gdbarch.c, gdbarch.c: Regenerated.
7807 * frame-base.c (default_frame_base_address)
7808 (default_frame_locals_address, default_frame_args_address): Update
7810 (frame_base_find_by_frame): Pass this frame to unwinder routines.
7811 * infcall.c (call_function_by_hand): Update comments.
7812 * Makefile.in (frame-unwind.o): Update dependencies.
7814 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7816 * ada-lang.c (ada_value_primitive_packed_val): Only check
7817 value_lazy for memory lvals.
7818 * findvar.c (value_of_register_lazy): New function.
7819 (locate_var_value): Only check value_lazy for memory lvals.
7820 * valarith.c (value_subscripted_rvalue): Likewise.
7821 * valops.c (value_fetch_lazy): Handle both memory and register
7823 (search_struct_field, value_slice): Only check value_lazy for memory
7825 * value.c (struct value): Update comment for lazy.
7826 (value_primitive_field): Only check value_lazy for memory lvals.
7827 * value.h (value_lazy): Update comment.
7828 (value_of_register_lazy): Declare.
7830 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7832 * corefile.c (reopen_exec_file): Close any open files.
7834 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7836 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
7837 show_memory_breakpoints to 1 while reading the instruction bundle.
7839 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7841 * gdbarch.sh: Document the return_value method. Explain that
7842 the FUNCTYPE parameter might be NULL.
7843 * gdbarch.h: Regenerated.
7844 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
7845 type when calling using_struct_return, as this is unnecessary
7848 2008-04-28 Joel Brobecker <brobecker@adacore.com>
7850 * terminal.h (create_tty_session): Fix return type.
7852 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
7854 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
7856 2008-04-26 Joel Brobecker <brobecker@adacore.com>
7858 * breakpoint.c (condition_command, commands_from_control_command)
7859 (break_command_really): Minor reformatting.
7861 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7863 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
7865 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7867 * amd64-tdep.c (amd64_get_longjmp_target): New.
7868 (amd64_init_abi): Register amd64_get_longjmp_target as
7869 gdbarch_get_longjmp_target callback.
7870 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
7872 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7874 * breakpoint.h (enum bpstat_what_main_action): Delete
7875 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
7877 * breakpoint.c (clrs): Delete.
7878 (bpstat_what): Update table.
7880 * infrun.c (handle_inferior_event): Remove
7881 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
7883 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7885 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
7886 Adjust all prototypes using mi_cmd_args_ftype to use
7888 (struct mi_cmd): Remove the args_func field.
7889 * mi/mi-cmds.c: Don't provide value for the args_func field.
7890 * mi/mi-main.c (mi_execute_async_cli_command)
7891 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
7892 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
7893 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
7894 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
7895 (mi_cmd_target_download): Adjust.
7896 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
7897 (mi_cmd_execute): Do not check for args_func.
7898 (mi_execute_async_cli_command): Adjust.
7899 * mi/mi-parse.c: Don't check for args_func.
7901 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7903 * breakpoint.c (bpstat_check_location)
7904 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
7905 New, extracted from bpstat_stop_status.
7906 (bpstat_stop_status): Use the above.
7908 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7910 * mi/mi-main.c (last_async_command): Rename to current_token.
7911 (previous_async_command): Remove.
7912 (mi_cmd_gdb_exit): Adjust.
7913 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
7914 (mi_cmd_target_select): Adjust.
7915 (mi_cmd_execute): Don't set previous_async_command. Free token
7916 here even in async mode.
7917 (mi_execute_async_cli_command): Adjust.
7918 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
7920 (mi_load_progress): Adjust.
7922 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7924 * infcmd.c (step_1_continuation): Always disable longjmp
7925 breakpoint if we're not going to do another step.
7927 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7929 exec_cleanup murder.
7930 * breakpoint.c (until_break_command_continuation): Add
7931 the 'error' parameter. Directly delete the breakoint as
7932 opposed to running cleanups.
7933 (until_break_command): Install continuation only
7934 after starting the target. Don't use exec cleanups,
7935 use ordinary cleanups. Discard cleanups is successfully
7936 started the target in async mode.
7937 (make_cleanup_delete_breakpoint): Remove.
7938 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
7940 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
7942 (struct continations): Add the 'error' parameter to the
7943 continuation_hook field.
7944 (add_continuation, do_all_continuations)
7945 (add_intermediate_continuation)
7946 (do_all_intermediate_continuations): Add the 'error' parameter.
7947 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
7948 * inf-loop.c (inferior_event_handler): Instead of calling
7949 discard_all_continuations, use do_all_continuations with 1 as
7950 'error' parameter. Pass 0 as 'error' parameter in existing uses
7951 of discard_all_continuations.
7952 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
7954 (step_once): Install continuation only after resuming the target.
7955 (step_1_continuation): Disable longjmp breakpoint on error.
7956 (finish_command_continuation): Add the error parameter. Delete
7957 the finish breakpoint directly, do not use cleanups.
7958 (finish_command): Do not use exec_cleanups. Always setup
7959 continuation. For sync case, immediately run them.
7960 (attach_command_continuation): Add the error parameter.
7961 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
7962 remove step_resume_breakpoint -- adjust delete it directly.
7963 * interps.c (interp_set): Adjust call to do_all_continations.
7964 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
7966 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
7968 (mi_cmd_execute): Do not use exec_cleanup.
7969 (mi_execute_async_cli_command): Simplify the string concatenation
7970 logic. Do no use exec cleanup.
7971 (mi_exec_async_cli_cmd_continuation): New parameter error.
7972 Free last_async_command.
7973 * top.c (command_line_handler_continuation): New parameter error.
7974 * utils.c (exec_cleanup_chain, make_exec_cleanup)
7975 (do_exec_cleanups): Remove.
7976 (add_continuation, do_all_continations)
7977 (add_intermediate_continuation)
7978 (do_all_intermediate_continuations): New parameter error.
7980 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7982 * breakpoint.h (bp_location_p): New typedef.
7983 Register a vector of bp_location_p.
7984 * breakpoint.c (always_inserted_mode)
7985 (show_always_inserted_mode): New.
7986 (unlink_locations_from_global_list): Remove.
7987 (update_global_location_list)
7988 (update_global_location_list_nothrow): New.
7989 (update_watchpoint): Don't free locations.
7990 (should_insert_location): New.
7991 (insert_bp_location): Use should_insert_location.
7992 (insert_breakpoint_locations): Copied from
7994 (insert_breakpoint): Use insert_breakpoint_locations.
7995 (bpstat_stop_status): Call update_global_location_list
7996 when disabling breakpoint.
7997 (allocate_bp_location): Don't add to bp_location_chain.
7998 (set_raw_breakpoint)
7999 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8000 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8001 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8002 (set_longjmp_resume_breakpoint)
8003 (enable_watchpoints_after_interactive_call_stop)
8004 (disable_watchpoints_before_interactive_call_start)
8005 (create_internal_breakpoint)
8006 (create_fork_vfork_event_catchpoint)
8007 (create_exec_event_catchpoint, set_momentary_breakpoint)
8008 (create_breakpoints, break_command_1, watch_command_1)
8009 (create_exception_catchpoint)
8010 (handle_gnu_v3_exceptions)
8011 (disable_breakpoint, breakpoint_re_set_one)
8012 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8013 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8014 Call update_global_location_list.
8015 (delete_breakpoint): Don't remove locations and don't
8016 try to reinsert them. Call update_global_location_list.
8017 (update_breakpoint_locations): Likewise.
8018 (restore_always_inserted_mode): New.
8019 (update_breakpoints_after_exec): Temporary disable
8020 always inserted mode.
8021 * Makefile.in: Update dependencies.
8023 * infrun.c (proceed): Remove breakpoints while stepping
8025 (handle_inferior_event): Don't remove or insert
8027 * linux-fork.c (checkpoint_command): Remove breakpoints
8028 before fork and insert after.
8029 (linux_fork_context): Remove breakpoints before switch
8031 * target.c (target_disconnect, target_detach): Remove
8032 breakpoints from target.
8035 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8037 * breakpoint.c (print_one_breakpoint_location): In MI
8038 mode, report the location string the breakpoint was
8039 originally created with.
8041 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8043 * Makefile.in (xtensa-tdep.o): Update dependencies.
8044 * configure.tgt (xtensa*): Update dependencies.
8045 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8046 Local variable areg renamed to arreg.
8047 (areg_number): New function.
8048 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8049 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8050 replaced by arreg_number.
8051 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8052 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8053 (xtensa_scan_prologue): New function.
8054 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8055 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8056 value based on prologue analysis. Fix the bugs preventing WS and
8057 AR4-AR7/A11 registers from getting right values for intermediate frames,
8058 whose registers have been already spilled.
8059 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8060 and arreg_number appropriately.
8061 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8062 svr4_ilp32_fetch_link_map_offsets.
8064 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8066 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8067 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8069 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8071 * acinclude.m4: Add override.m4.
8072 * configure: Regenerate.
8074 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8076 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8077 initialized with a trailing space now. Use PROMPT_ARG of
8078 COMMAND_LINE_INPUT instead of printing it ourselves.
8080 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8082 * NEWS: Document support for 64-bit core file.
8084 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8086 * NEWS: Add information on calling convention and new SH CLI options.
8088 * sh-tdep.c (sh_cc_gcc): New static string.
8089 (sh_cc_renesas): Ditto.
8090 (sh_cc_enum): New static string array.
8091 (sh_active_calling_convention): New static string pointer denoting
8092 active user chosen ABI.
8093 (sh_is_renesas_calling_convention): New function to return function
8094 specific ABI, or user choice if necessary.
8095 (sh_use_struct_convention): Rename first argument and turn around its
8096 meaning. Check for renesas ABI and return accordingly.
8097 (sh_use_struct_convention_nofpu): New function.
8098 (sh_next_flt_argreg): Get function type as third parameter. Check
8099 for renesas ABI and choose floating registers accordingly.
8100 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8101 struct return slot accordingly.
8102 (sh_push_dummy_call_nofpu): Ditto.
8103 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8104 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8105 (sh_return_value_fpu): Evaluate ABI and give to
8106 sh_use_struct_convention.
8107 (show_sh_command): New function.
8108 (set_sh_command): Ditto.
8109 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8112 * gdbarch.sh (return_value): Add func_type argument.
8113 * gdbarch.c: Regenerate.
8115 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8116 val_type so as not to collide with value_type function. Call
8117 using_struct_return with additional function type argument.
8118 * infcall.c (call_function_by_hand): Call using_struct_return and
8119 gdbarch_return_value with additional function type argument.
8120 * infcmd.c (print_return_value): Take addition func_type argument.
8121 Call gdbarch_return_value with additional function type argument.
8122 (finish_command_continuation): Call print_return_value with additional
8123 function type argument.
8124 (finish_command): Ditto.
8125 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8126 additional function type argument.
8127 * stack.c (return_command): Call using_struct_return and
8128 gdbarch_return_value with additional function type argument.
8129 * value.c (using_struct_return): Take additional function type argument.
8130 * value.h (using_struct_return): Accommodate declaration.
8131 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8132 * amd64-tdep.c (amd64_return_value): Ditto.
8133 * arm-tdep.c (arm_return_value): Ditto.
8134 * avr-tdep.c (avr_return_value): Ditto.
8135 * cris-tdep.c (cris_return_value): Ditto.
8136 * frv-tdep.c (frv_return_value): Ditto.
8137 * h8300-tdep.c (h8300_return_value): Ditto.
8138 (h8300h_return_value): Ditto.
8139 * hppa-tdep.c (hppa32_return_value): Ditto.
8140 (hppa64_return_value): Ditto.
8141 * i386-tdep.c (i386_return_value): Ditto.
8142 * ia64-tdep.c (ia64_return_value): Ditto.
8143 * iq2000-tdep.c (iq2000_return_value): Ditto.
8144 * m32c-tdep.c (m32c_return_value): Ditto.
8145 * m32r-tdep.c (m32r_return_value): Ditto.
8146 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8147 * m68k-tdep.c (m68k_return_value): Ditto.
8148 (m68k_svr4_return_value): Ditto.
8149 * m88k-tdep.c (m88k_return_value): Ditto.
8150 * mep-tdep.c (mep_return_value): Ditto.
8151 * mips-tdep.c (mips_eabi_return_value): Ditto.
8152 (mips_n32n64_return_value): Ditto.
8153 (mips_o32_return_value): Ditto.
8154 (mips_o64_return_value): Ditto.
8155 * mn10300-tdep.c (mn10300_return_value): Ditto.
8156 * mt-tdep.c (mt_return_value): Ditto.
8157 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8158 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8159 (ppc_sysv_abi_broken_return_value): Ditto.
8160 (ppc64_sysv_abi_return_value): Ditto.
8161 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8162 (ppc_sysv_abi_broken_return_value): Ditto.
8163 (ppc64_sysv_abi_return_value): Ditto.
8164 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8165 * rs6000-tdep.c (rs6000_return_value): Ditto.
8166 * s390-tdep.c (s390_return_value): Ditto.
8167 * score-tdep.c (score_return_value): Ditto.
8168 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8169 (sh_return_value_fpu): Ditto.
8170 * sh64-tdep.c (sh64_return_value): Ditto.
8171 * sparc-tdep.c (sparc32_return_value): Ditto.
8172 * sparc64-tdep.c (sparc64_return_value): Ditto.
8173 * spu-tdep.c (spu_return_value): Ditto.
8174 * v850-tdep.c (v850_return_value): Ditto.
8175 * vax-tdep.c (vax_return_value): Ditto.
8176 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8177 * xtensa-tdep.c (xtensa_return_value): Ditto.
8179 * gdbtypes.h (struct type): Add calling_convention member.
8180 * dwarf2read.c (read_subroutine_type): Add calling convention read
8181 from DW_AT_calling_convention attribute to function type.
8183 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8185 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8186 multi_f77_subscript to support values from registers.
8187 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8188 * value.h (value_subscripted_rvalue): Add prototype.
8190 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8192 * f-valprint.c (f_val_print): Likewise.
8194 2008-04-21 Craig Silverstein <csilvers@google.com>
8196 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8199 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8201 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8202 section is not a code section.
8204 2008-04-19 Craig Silverstein <csilvers@google.com>
8206 * NEWS: Add information on compressed debug sections.
8208 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8210 * mi/mi-cmd-var.c (varobj_update_one): Print new
8211 value for variable objects that changed type.
8213 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8215 * varobj.c (varobj_invalidate): Don't touch floating
8218 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8220 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8221 (multiple_symbols_cancel): Remove extra const.
8222 * symtab.h: Likewise.
8224 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8226 * interps.c (top_level_interpreter): Rename static variable...
8227 (top_level_interpreter_ptr): ...to this.
8228 (top_level_interpreter): New function.
8230 * interps.h: New extern for top_level_interpreter.
8232 * linespec.c: Include interps.h and mi/mi-cmds.h.
8233 (decode_line_2): When using MI, always set all breakpoints in menu.
8235 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8237 2008-04-18 Craig Silverstein <csilvers@google.com>
8239 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8240 * config.in, configure: Regenerate.
8241 * dwarf2read.c: Include zlib.h if present.
8242 Modified *_SECTION macros.
8243 (section_is_p): New.
8244 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8245 (dwarf2_resize_section): New.
8246 to determine whether a given section has a given name.
8247 (zlib_decompress_section): New.
8248 (dwarf2_read_section): Read the compressed section if present
8250 * MAINTAINERS: Added myself to section Write After Approval.
8252 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8254 * defs.h (exec_set_section_offsets): Remove prototype.
8255 * exec.c (exec_set_section_offsets): Remove function.
8257 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8259 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8260 in the search for the matching symbol.
8262 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8264 * breakpoint.c (update_watchpoint): Always reparse
8267 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8269 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8270 the breakpoint address only once.
8272 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8274 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8275 rather than a hard-coded architecture, for xcoff executables.
8277 2008-04-17 Doug Evans <dje@google.com>
8279 * buildsym.c (watch_main_source_file_lossage): New fn.
8280 (end_symtab): Call it.
8282 * source.c (find_and_open_source): Add some comments clarifying
8283 handling of FULLNAME argument. Make static. Remove pointless
8286 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8288 * inf-loop.c (inferior_event_handler): Also run the intermediate
8289 continuations in the INF_EXEC_COMPLETE case.
8291 2008-04-16 Tom Tromey <tromey@redhat.com>
8293 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8294 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8295 * cli/cli-decode.c (set_cmd_async_ok): New function.
8296 (get_cmd_async_ok): New function.
8297 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8299 * top.c (execute_command): Use get_cmd_async_ok.
8300 * infcmd.c: Include cli/cli-decode.h.
8301 (_initialize_infcmd): Mark "interrupt" as async-ok.
8302 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8304 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8307 * exec.c: Correct "arch-utils.h" include.
8309 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8312 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8313 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8314 * breakpoint.c (bpdisp_texst): New function. The function takes over
8315 the role of bpstats static array in print_one_breakpoint_location.
8316 (print_it_typical): Print "Temporary breakpoint" instead
8317 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8318 protocols, print disp field.
8319 (print_one_breakpoint_location): Removed bpdisps static definition.
8320 Call new bpstat_text function to get value for 'disp' field.
8321 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8323 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8325 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8326 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8327 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8328 * gnulib/Makefile.in: Regenerate.
8330 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8332 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8333 (defs_h): Use $(GNULIB_H).
8334 (all-lib): Depend on gnulib/Makefile.
8335 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8336 * config.in, gnulib/Makefile.in: Regenerated.
8338 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8340 * Makefile.in (LIBGNU, INCGNU): Define.
8341 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8342 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8344 ($(LIBGNU), all-lib): New rules.
8345 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8346 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8347 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8348 * gnulib: New directory, from gnulib-tool.
8349 * configure, aclocal.m4: Regenerated.
8351 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8353 * linux-thread-db.c (have_threads_callback): Check thread->private.
8355 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8356 Vladimir Prus <vladimir@codesourcery.com>
8359 * varobj.c (value_of_root): Update the expression for
8361 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8364 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8366 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8367 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8368 (mi_cmd_var_set_format): Use new mi_parse_format.
8369 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8371 * Makefile.in (mi-cmd-var.o): Update dependencies.
8373 * varobj.h (varobj_get_formatted_value): Declare.
8374 * varobj.c (my_value_of_variable): Added format parameter.
8375 (cplus_value_of_variable): Likewise.
8376 (java_value_of_variable): Likewise.
8377 (c_value_of_variable): Likewise. Evaluate expression based
8378 on format parameter.
8379 (struct language_specific): Add format parameter to function member
8381 (varobj_get_formatted_value): New.
8382 (varobj_get_value): Added format parameter to method call.
8384 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8386 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8387 instance flags of the undefined type before calling replace_type.
8389 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8391 * target.h (enum strata): Remove the download_stratum.
8393 2008-04-07 Doug Evans <dje@google.com>
8395 * buildsym.h (last_source_file): Add dwarf info to comment.
8396 (last_source_start_addr): Ditto.
8398 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8400 * alphanbsd-tdep.c: Include "target.h".
8401 * mn10300-tdep.c: Include "target.h".
8402 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8404 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8406 Fix breakpoint condition that use member variables.
8407 * valops.c (check_field): Remove.
8408 (check_field_in): Rename to check_field.
8409 (value_of_this): Use la_name_of_this.
8410 * value.h (check_field): Adjust prototype.
8412 * language.h (la_value_of_this): Rename to la_name_of_this.
8413 * language.c (unknown_language_defn): Specify "this" for
8415 (auto_language_defn): Likewise.
8416 (local_language_defn): Likewise.
8417 * ada-lang.c (ada_language_defn): Adjust comment.
8418 * c-lang.c (c_language_defn): Adjust comment.
8419 (cplus_language_defn): Specify "this" for name_of_this.
8420 (asm_language_defn): Adjust comment.
8421 (minimal_language_defn): Adjust comment.
8422 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8423 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8424 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8425 * objc-lang.c (objc_language_defn): Specify "self" for
8427 * p-lang.c (pascal_language_defn): Specify "this" for
8429 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8431 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8432 proper scope, and check for field in type of "this", without
8433 trying to create a value.
8435 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8437 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8438 (mi_error_message): Delete declaration.
8439 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8440 returning MI_CMD_ERROR.
8441 * mi/mi-main.c (mi_error_message): Delete.
8442 (mi_cmd_exec_interrupt):
8443 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8444 (mi_cmd_thread_info): Call error instead of returning
8446 (mi_cmd_data_list_register_values): Call error instead of
8447 returning MI_CMD_ERROR. Adapt to new get_register interface.
8448 (get_register): Change return typo to void. Call error instead of
8449 returning MI_CMD_ERROR.
8450 (mi_cmd_data_write_register_values): Call error instead of
8451 returning MI_CMD_ERROR.
8452 (mi_cmd_list_features): Return MI_CMD_DONE.
8453 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8454 (mi_execute_command): Always print exceptions with -error.
8456 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8458 * NEWS: Mention new commands set/show multiple-symbols.
8460 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8462 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8463 (multiple_symbols_cancel): New constants.
8464 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8465 (multiple_symbols_select_mode): New function.
8466 (_initialize_symtab): Add new set/show multiple-symbols commands.
8467 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8468 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8469 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8471 * linespec.c (decode_line_2): Likewise.
8473 2008-04-03 Doug Evans <dje@sebabeach.org>
8475 * symtab.h (enum free_code): Delete free_contents, unused.
8476 * symmisc.c (free_symtab_block): Delete.
8477 (free_symtab, case free_code): Delete.
8479 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8481 * valops.c (value_cast_structs): New function. Cast related
8482 STRUCT types up/down and return cast value. The body of this
8483 function comes mostly from value_cast_pointers.
8484 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8485 to value_cast_structs. Now value_cast_pointers needs only create
8486 appropriate reference after using value_cast_structs for actual
8488 (value_cast): Handle references.
8490 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8492 * MAINTAINERS: Added myself to section Write After Approval.
8494 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8496 * ia64-tdep.c (examine_prologue): Correct array access.
8498 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8500 * cp-support.c (first_component_command): Return if no arguments.
8502 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8504 * ser-mingw.c (ser_windows_open): Open requested name.
8506 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8508 * MAINTAINERS: Added myself.
8510 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8512 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8513 parameter. If it is NULL, don't call error.
8514 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8515 `do_mesg' parameter to find_default_run_target. If no target was
8518 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8520 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8521 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
8522 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
8524 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
8526 2008-03-27 Joel Brobecker <brobecker@adacore.com>
8530 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
8532 * features/Makefile (%.dat): Set xmltarget to the base filename
8533 of the XML source, without subdirectory.
8534 * regformats/rs6000/powerpc-32.dat: Regenerate.
8535 * regformats/rs6000/powerpc-64.dat: Regenerate.
8536 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8538 2008-03-27 Markus Deuling <deuling@de.ibm.com>
8540 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
8543 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
8545 * mi/mi-main.c (enum captured_mi_execute_command_actions):
8546 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
8548 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
8550 * objfiles.h (struct objfile): New GDBARCH member.
8551 (get_objfile_arch): Add prototype.
8552 * objfiles.c: Include "arch-utils.h".
8553 (allocate_objfile): Look up gdbarch associated with bfd.
8554 (get_objfile_arch): New function.
8555 * Makefile (objfiles.o): Update dependencies.
8557 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
8559 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
8561 (locexpr_describe_location): Replace current_gdbarch by
8563 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
8564 (dwarf2_add_field): Likewise.
8565 (read_tag_pointer_type): Likewise.
8566 (read_base_type): Likewise.
8567 (new_symbol): Likewise.
8569 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
8570 (decode_base_type, decode_function_type): Likewise.
8571 (coff_read_struct_type, coff_read_enum_type): Likewise.
8572 (coff_symtab_read): Replace current_gdbarch by objfile arch.
8573 (decode_base_type): Likewise.
8574 (coff_read_enum_type): Likewise.
8575 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
8576 (coff_read_enum_type): Likewise.
8578 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
8579 (end_psymtab): Likewise.
8580 (process_one_symbol): Likewise.
8582 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
8583 (parse_procedure): Likewise.
8584 (parse_partial_symbols): Likewise.
8586 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
8588 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
8589 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
8591 (read_range_type): Replace current_gdbarch by objfile arch. Replace
8592 static range_index_type by built-in type.
8593 (read_one_struct_field): Replace current_gdbarch by objfile arch.
8594 (read_enum_type): Likewise.
8596 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
8599 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8601 * varobj.h (varobj_floating_p): Declare.
8602 * varobj.c (varobj_floating_p): New.
8603 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
8604 '@' as the name, update all floating varobjs.
8606 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8608 * varobj.c (struct varobj_root): Rename use_selected_frame to
8609 floating, and clarify the meaning.
8610 (varobj_create, varobj_update, new_root_variable): Adjust.
8611 (value_of_root): Don't use type_changed as in variable,
8613 (c_value_of_root): Adjust.
8615 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8617 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
8619 (linux_nat_wait): Add main lwp to gdb's thread list.
8620 * linux-thread-db.c (find_new_threads_callback): Also attach to
8621 already listed threads which thread_db didn't know about yet.
8623 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8625 * linux-nat.c (drain_queued_events): Fix comment typo.
8626 (linux_nat_attach): In async mode, don't rely on storing a pending
8627 status. Instead place the wait status on the pipe.
8628 (linux_nat_resume): Remove unreacheable shortcut code in async
8630 (stop_wait_callback): In async mode, don't store pending status.
8631 Instead, cancel breakpoints or resend the signal appropriatelly.
8632 (cancel_breakpoint): New, refactored from
8633 cancel_breakpoints_callback.
8634 (cancel_breakpoints_callback): Call cancel_breakpoint.
8635 (pipe_to_local_event_queue): Remove special token processing.
8636 (linux_nat_wait): Issue an internal error if a pending status is
8637 found in async mode.
8639 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
8641 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
8643 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
8644 Vladimir Prus <vladimir@codesourcery.com>
8646 * varobj.c (struct varobj_root): New component thread_id.
8647 (varobj_get_thread_id, check_scope): New functions.
8648 (c_value_of_root): Use check_scope. Switch to the
8649 proper thread if necessary.
8651 * varobj.h (varobj_get_thread_id): New extern.
8653 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
8655 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
8658 * top.c: Revert 2008-03-21 changes.
8660 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8662 * thread.c (make_cleanup_restore_current_thread): Make it
8664 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8665 * varobj.c (varobj_update): Don't save/restore frame.
8666 (c_value_of_root): Save/restore thread and frame here,
8667 using make_cleanup_restore_current_thread.
8668 * Makefile.in: Update dependecies.
8670 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8672 * varobj.c (struct varobj_root): Clarify
8673 comment on the frame field.
8674 (varobj_create): Don't set frame if we have no
8677 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8680 Suggested by Jan Kratochvil:
8681 * top.c (gdb_rl_operate_and_get_next_completion): Call
8682 rl_redisplay_function.
8683 (gdb_rl_redisplay): New.
8684 (init_main): Set rl_redisplay_function.
8686 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
8688 * aix-thread.c (pdc_read_regs): Fix compiler warning.
8689 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
8690 (store_regs_kernel_thread): Likewise.
8692 2008-03-21 Pedro Alves <pedro@codesourcery.com>
8694 Linux native async support.
8696 * target.h (struct target_ops): Delete to_async_mask_value and add
8698 (target_is_async_p, target_async): Formatting.
8699 (target_async_mask_value): Delete.
8700 (target_async_mask): Delete function declaration, and add new
8701 target macro with the same name.
8703 * target.c (update_current_target): Replace to_async_mask_value by
8704 to_async_mask. Default to_async_mask to return_one.
8705 (target_async_mask): Delete.
8706 (find_default_can_async_p, find_default_is_async_p): New.
8707 (init_dummy_target): register find_default_can_async_p and
8708 find_default_is_async_p on the dummy target.
8710 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
8711 (debug_linux_nat_async): New global.
8712 (show_debug_linux_nat_async): New function.
8713 (linux_nat_async_enabled, linux_nat_async_mask_value)
8714 (linux_nat_event_pipe, linux_nat_num_queued_events)
8715 (linux_nat_async_events_enabled): New globals.
8716 (struct waitpid_result): New struct.
8717 (waitpid_queue): New global.
8718 (queued_waitpid, push_waitpid, drain_queued_events): New.
8719 (my_waitpid): Call queued_waitpid.
8720 (linux_child_follow_fork): Disable async events during the call.
8721 (blocked_mask): Delete.
8722 (sync_sigchld_action, async_sigchld_action): New globals.
8723 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
8724 async mode, block events during the call.
8725 (linux_nat_create_inferior): New.
8726 (linux_nat_attach): In sync mode, restore the mask states. In
8727 async mode, wake the event loop immediatelly.
8728 (detach_callback): Drain all queued events of the lwp we're
8730 (linux_nat_detach): Block async mode, and drain events of the main
8732 (linux_nat_resume): If in async mode, mask async events during the
8733 call. If short circuiting, force event loop to wake up. If
8734 resuming, set target_executing, and register target events in the
8736 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
8737 (linux_nat_wait): In async mode, block events during the call.
8738 Only enable/disable passing SIGINT to the inferior in sync mode.
8739 Get events from local waitpid queue. If no interesting events was
8740 found, return to events loop. Reregister target events in the
8741 event loop on exit. In sync mode, no need to reblock SIGCHLD.
8742 (linux_nat_kill): Disable events on entry.
8743 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
8744 here. Detach async mode from the event loop if there are no more
8745 forks available, otherwise leave it on.
8746 (sigchld_handler): Assure this is called only in sync mode.
8747 (linux_async_permitted, linux_async_permitted_1): New globals.
8748 (set_maintenance_linux_async_permitted)
8749 (show_maintenance_linux_async_permitted): New functions.
8750 (linux_nat_is_async_p, linux_nat_can_async_p)
8751 (linux_nat_async_mask): New.
8752 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
8753 (get_pending_events, async_sigchld_handler): New.
8754 (linux_nat_async_events): New.
8755 (async_terminal_is_ours): New global.
8756 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
8757 (async_client_callback, async_client_context): New.
8758 (linux_nat_async_file_handler, linux_nat_async)
8759 (linux_nat_disable_async, linux_nat_enable_async): New.
8760 (linux_nat_add_target): Register linux_nat_create_inferior,
8761 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
8762 linux_nat_async_mask, linux_nat_terminal_inferior and
8763 linux_nat_terminal_ours.
8764 (_initialize_linux_nat): Remove local action variable, and update
8765 code that used it to use sync_sigchld_action. Add new
8766 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
8767 set/show command in the maintenance class. Add new "linux-async"
8768 maintenance set/show command. Block SIGCHLD by default. Setup
8769 async_sichld_action, and sync_sigchld_action. Install the default
8771 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
8774 * linux-thread-db.c (re_check_for_thread_db): New.
8775 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
8776 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
8777 (thread_db_async_mask): New.
8778 (init_thread_db_ops): Register thread_db_can_async_p,
8779 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
8781 * remote.c (remote_async_mask_value): New.
8782 (remote_return_zero): New.
8783 (init_remote_ops): Register remote_return_zero as callbacks of
8784 to_can_async_p and to_is_async_p.
8785 (remote_can_async_p, remote_is_async_p, remote_async): Update to
8786 use remote_async_mask_value.
8787 (remote_async_mask): New.
8788 (init_remote_async_ops): Remove to_async_mask_value setting and
8789 register remote_async_mask as to_async_mask callback in
8792 * Makefile.in (linux-nat.o): Update.
8794 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8796 * gdbthread.h (add_thread_with_info): New.
8797 * linux-thread-db.c: Add some documentation.
8798 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
8799 (struct private_thread_info): Remove th_valid and ti_valid.
8800 Replace ti with tid.
8801 (thread_get_info_callback): Do not add TID to the new ptid. Do
8803 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
8804 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
8806 (attach_thread): Handle an already-existing thread. Use
8807 add_thread_with_info. Cache the th and tid.
8808 (detach_thread): Verify that private was set. Remove verbose
8809 argument and printing. Update caller.
8810 (thread_db_detach): Do not adjust inferior_ptid.
8811 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
8812 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
8813 (thread_db_wait): Do not use lwp_from_thread.
8814 (thread_db_pid_to_str): Use the cached TID.
8815 (thread_db_extra_thread_info): Check that private is set.
8816 (same_ptid_callback): Delete.
8817 (thread_db_get_thread_local_address): Do not use it or check
8818 is_thread. Check that private is set. Assume that the thread
8819 handle is already cached.
8820 (init_thread_db_ops): Remove to_resume and to_kill.
8821 * thread.c (add_thread_with_info): New.
8822 (add_thread): Use it.
8823 * linux-nat.c (find_thread_from_lwp): Delete.
8824 (exit_lwp): Do not use it. Check print_thread_events. Print before
8825 deleting the thread.
8826 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
8827 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
8828 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
8829 printf_unfiltered for thread exits.
8830 * procfs.c (procfs_wait): Likewise.
8832 2008-03-21 Chris Demetriou <cgd@google.com>
8834 * symtab.c (rbreak_command): Quote symbol name before passing
8835 it to break_command.
8837 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8839 * eval.c (evaluate_subexp_for_address): Clarify error message.
8840 Use value_must_coerce_to_target.
8841 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
8842 * valops.c (value_assign): Call value_coerce_to_target when
8843 assigning to anything but internalvars. Leave GDB-side arrays
8844 as arrays when assigning to internalvars.
8845 (value_must_coerce_to_target, value_coerce_to_target): New.
8846 (value_coerce_array, value_addr): Call value_coerce_to_target.
8847 (value_array): Create the array in GDB's memory instead of
8849 * value.h (value_must_coerce_to_target, value_coerce_to_target):
8852 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8854 * top.c (quit_confirm): Warn that we will kill the program.
8856 2008-03-19 Pedro Alves <pedro@codesourcery.com>
8858 * inflow.c (terminal_ours_1): Guard access to
8859 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
8861 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
8862 Jim Blandy <jimb@codesourcery.com>
8863 Daniel Jacobowitz <drow@false.org>
8865 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
8866 (dwarf2_read_address): Update prototype.
8868 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
8869 (signed_address_type): Likewise.
8870 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
8871 (execute_stack_op): Update calls to unsigned_address_type,
8872 signed_address_type and dwarf2_read_address. Fix implementation
8873 of DW_OP_deref_size.
8875 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
8876 (dwarf2_per_cu_addr_size): Likewise.
8877 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
8878 (struct dwarf2_loclist_baton): Likewise.
8880 * dwarf2loc.c (find_location_expression): Update calls to
8881 dwarf2_read_address. Use dwarf2_per_cu_objfile and
8882 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
8883 (locexpr_describe_location): Likewise.
8884 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
8885 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
8886 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
8887 to dwarf2_per_cu_addr_size (per_cu).
8888 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
8889 (loclist_read_variable): Likewise.
8890 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
8892 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
8893 instead of baton->objfile.
8894 (dwarf2_per_cu_obfile): New function.
8895 (dwarf2_per_cu_addr_size): Likewise.
8897 * dwarf2-frame.c (struct comp_unit): Move higher.
8898 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
8899 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
8900 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
8901 parameter by using fde->eh_frame_p. Use read_encoded_value
8902 to implement DW_CFA_set_loc.
8903 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
8904 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
8905 execute_stack_op and execute_cfa_program.
8906 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
8907 (size_of_encoded_value): Remove.
8908 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
8909 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
8910 (add_cie): Set cie->unit backlink.
8911 (decode_frame_entry_1): Set cie->addr_size. Update calls to
8913 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
8915 2008-03-17 Markus Deuling <deuling@de.ibm.com>
8917 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
8918 gdbarch_bfd_arch_info.
8920 2008-03-17 Joel Brobecker <brobecker@adacore.com>
8922 * aix-thread.c (pdc_read_regs): Minor reformatting.
8924 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
8926 * thread.c (print_thread_info): Don't insist
8927 on having current thread if there are no
8930 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8932 * infcmd.c (attach_command_post_wait)
8933 (attach_command_continuation): New.
8934 (attach_command): Support background async execution, and async
8935 execution in synchronous mode.
8937 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
8939 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
8940 * symmisc.c (dump_symtab_1): Likewise.
8941 * wrapper.c (gdb_value_struct_elt): Likewise.
8943 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8945 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
8947 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8949 * linux-nat.c (linux_nat_filter_event): New, refactored from
8951 (linux_nat_wait): Call linux_nat_filter_event.
8953 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
8955 * top.c (execute_command): Fix uninitialized variable error.
8957 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
8959 * Makefile.in (amd64nbsd-nat.o): New dependency.
8960 * amd64nbsd-nat.c: Include "nbsd-nat.h".
8961 (_initialize_amd64nbsd_nat): Update target vector to use
8962 nbsd_pid_to_exec_file.
8963 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
8965 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8967 Remove ignoring leading exec events code.
8968 * fork-child.c (startup_inferior): Do not set
8969 inferior_ignoring_leading_exec_events.
8970 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
8971 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
8972 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
8973 (handle_inferior_event): Remove code for ignoring leading exec
8975 * target.c (update_current_target): Do not inherit, or default,
8976 to_reported_exec_events_per_exec_call.
8977 (debug_to_reported_exec_events_per_exec_call): Remove.
8978 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
8979 * target.h (target_reported_exec_events_per_exec_call): Remove.
8980 (struct target): Remove the to_reported_exec_events_per_exec_call
8983 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8985 Implement -thread-info.
8986 * gdbthread.h (print_thread_info): Declare.
8988 * thread.c (print_thread_info): New, extracted
8989 from info_threads_command and adjusted to
8990 work for CLI and MI.
8991 (info_threads_command): Use print_thread_info.
8992 * Makefile.in: Update dependencies.
8994 * mi/mi-cmds.c (mi_cmds): Specify a handler
8996 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
8997 * mi/mi-main.c (mi_cmd_thread_info): New.
8998 (mi_cmd_list_features): Include 'thread-info'.
9000 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9002 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9003 to decide whether to match instruction patterns using "sw" and "sd".
9005 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9007 * infcmd.c (jump_command): Postpone disabling stdin until after
9010 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9012 * inflow.c (gdb_getpgrp): New.
9013 (gdb_has_a_terminal): Use get_getpgrp.
9014 (terminal_ours_1): If attach_flag is set, don't refetch
9015 inferior_process_group.
9017 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9019 * features/library-list.dtd: Allow "section" elements as children
9020 of "library". Add "section" element and describe its attributes.
9022 * solib-target.c (struct lm_info): Add section_bases member.
9023 (library_list_start_segment): Error out if seen a section element.
9024 (library_list_start_section): New.
9025 (library_list_end_library): New.
9026 (solib_target_free_library_list): Free section_bases.
9027 (section_attributes): New.
9028 (library_children): Make "segment" optional. Add "section" child.
9029 (library_list_children): Register library_list_end_library.
9030 (solib_target_relocate_section_addresses): Handle section bases.
9032 * NEWS: Mention new qXfer:libraries:read section offsets support.
9034 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9036 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9037 (make_exec_error_cleanup): Remove declarations.
9038 * utils.c (exec_error_cleanup_chain): Remove.
9039 (do_exec_error_cleanups, discard_exec_error_cleanups)
9040 (make_exec_error_cleanup): Remove.
9041 * event-loop.c (start_event_loop): Adjust call to
9043 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9044 (async_disable_stdin): Don't register async_enable_stdin via
9046 * inf-loop.c (inferior_event_handler): Don't
9047 call do_exec_error_cleanups. Call async_enable_stdin instead.
9048 * event-loop.c (start_event_loop): Adjust call to
9050 * tui/tui-interp.c (tui_command_loop): Adjust call to
9053 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9056 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9057 * breakpoint.c (bpstat_do_actions): In async mode,
9058 don't jump to top expecting stop_bpstat to be already
9060 * event-loop.c (start_event_loop): Call async_enable_stdin
9062 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9064 (command_handler): Do not setup continuation here.
9065 (command_line_handler_continuation): Move to...
9066 * top.c (command_line_handler_continuation): ... here.
9067 (execute_command): In async mode, register continuation.
9068 Don't check frame's language in running in async mode.
9069 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9070 * inf-loop.c (complete_execution): Inline into...
9071 (inferior_event_handler): ... here. Clear target_executing before
9072 doing any cleanups. Don't try to show prompt if the target was
9074 * infcmd.c (signal_command): Add support for async mode.
9075 (finish_command): Only add continuation if the target was
9076 successfully resumed.
9077 * remote.c (init_async_opts): Register to_get_thread_local_address
9079 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9080 with sync_execution.
9081 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9084 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9086 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9087 * exec.c (exec_bfd_mtime): Define.
9088 (exec_close): Clear it.
9089 (exec_file_attach): Set it.
9090 * gdbcore.h (exec_bfd_mtime): Declare.
9091 * source.c (find_source_lines): Do not use bfd_get_mtime.
9093 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9095 * top.c (simplified_command_loop): Remove.
9097 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9099 Remove unused remote.c hooks.
9100 * remote.c (deprecated_target_resume_hook)
9101 (deprecated_target_wait_loop_hook): Remove.
9102 (remote_resume): Do not call deprecated_target_resume_hook.
9103 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9104 (remote_async_wait): Likewise.
9106 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9108 Implement MI notification for new threads.
9109 * doc/observer.texi (new_thread): Document.
9110 * observer.sh: Forward declare struct thread_info.
9111 * thread.c (add_thread): Notify observer.
9113 * interps.h (interp_init_ftype): New parameter
9115 (interp_set): Likewise.
9116 (top_level_interpreter_data): Declare.
9117 * interps.c (interp_set): New parameter top_level.
9118 Pass it to interpreter's init function. Remember
9119 top level interpreter.
9120 (interpreter_exec_cmd): Adjust.
9121 (top_level_interpreter_data): New.
9122 * main.c (captured_main): Pass 1 for top_level
9123 parameter of interp_set.
9124 * cli/cli-interp.c (cli_interpreter_init): New
9125 parameter top_level.
9126 * tui/tui-interp.c (tui_init): New parameter top_level.
9128 * mi/mi-interp.c (mi_new_thread): New.
9129 (mi_interpreter_init): If top level, register
9130 observer for new threads.
9132 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9134 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9136 * top.c (execute_command): Disable break and stop
9137 commands in async mode.
9139 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9142 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9143 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9144 Call target_stop in the INF_QUIT_REQ case.
9145 * Makefile.in (inf-loop.o): Update.
9147 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9149 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9150 Call target_stop in the INF_QUIT_REQ case.
9151 * Makefile.in (inf-loop.o): Update.
9153 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9155 * top.c (execute_command): Enable break, info and interrupt
9156 commands in async mode.
9158 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9159 Daniel Jacobowitz <dan@codesourcery.com>
9161 * breakpoint.h (breakpoint_restore_shadows): New
9163 * breakpoint.c (breakpoint_restore_shadows): New.
9164 (read_memory_nobpt): Delete.
9165 * gdbcore.h (read_memory_nobpt): Delete declaration.
9166 * target.c (memory_xfer_partial): Call
9167 breakpoint_restore_shadows.
9168 (restore_show_memory_breakpoints)
9169 (make_show_memory_breakpoints_cleanup): New.
9170 (show_memory_breakpoints): New.
9171 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9172 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9173 Make sure we see memory breakpoints when checking if
9174 breakpoint is still there.
9175 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9176 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9177 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9178 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9180 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9182 * thread.c (add_thread): Use printf_unfiltered to print.
9184 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9186 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9187 that is true only on x86-solaris and x86_64-solaris.
9188 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9189 with proc_get_LDT_entry.
9191 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9193 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9194 * config.in, configure: Regenerate.
9195 * fork-child.c (fork_inferior): Call create_tty_session.
9196 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9197 (create_tty_session): New function.
9198 * terminal.h: Declare create_tty_session.
9200 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9203 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9204 * mipsread.c: Include elf/internal.h.
9205 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9208 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9210 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9211 to get at the current architecture and at the target specific vector.
9212 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9213 remove define of I387_ST0_REGNUM.
9215 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9217 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9218 get at the current architecture
9219 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9222 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9223 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9225 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9226 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9227 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9229 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9230 at the target specific vector.
9232 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9233 architecture. Use gdbarch_tdep to get at the target specific vector.
9235 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9236 update caller. Use gdbarch_tdep to get at the target specific vector.
9238 (i386_register_to_value: Use get_frame_arch to get at the current
9241 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9244 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9245 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9246 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9247 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9249 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9252 (i387_convert_register_p, i387_register_to_value,
9253 i387_value_to_register): Update call for i386_fp_regnum_p.
9255 * i387-tdep.h: Remove comment.
9256 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9257 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9258 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9259 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9260 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9262 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9264 * Makefile.in (fork-child.o): Update.
9265 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9266 argument. Gather all gdbserver features together.
9267 * fork-child.c (exec_wrapper): New variable.
9268 (fork_inferior): Use it.
9269 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9270 (unset_exec_wrapper_command, _initialize_fork_child): New.
9272 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9274 * source.c (directory_command): Modify the determination of
9275 condition of terminal "from_tty".
9277 2008-03-10 Matt Rice <ratmice@gmail.com>
9279 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9281 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9283 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9284 of the data passing to strtoulst function.
9285 (info_spu_signal_command): Likewise.
9287 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9289 * mi/mi-interp.c (mi_command_loop): Remove
9292 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9294 * remote.c (extended_remote_attach_1): Make local variable pid an int
9297 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9299 * solib-svr4.c (svr4_same_1): New function, originally extracted
9300 from svr4_same and expanded to handle the sparc64 case.
9301 (svr4_same): Move up and reimplement using svr4_same_1.
9302 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9304 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9306 * MAINTAINERS: Move self to Paper trail.
9308 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9310 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9311 * event-loop.c (call_async_signal_handler): New.
9312 * event-loop.h (call_async_signal_handler)
9313 (gdb_call_async_signal_handler): Declare.
9314 (mark_async_signal_handler): Add comments.
9315 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9316 * mingw-hdep.c (sigint_event, sigint_handler): New.
9317 (gdb_select): Use them. Wait for the readline signal handler
9319 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9320 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9321 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9323 (remote_fileio_ctrl_c_signal_handler): Use
9324 gdb_call_async_signal_handler.
9325 (initialize_remote_fileio): Initialize sigint_fileio_token.
9326 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9327 not initialize tokens here.
9328 (handle_remote_sigint_twice): Likewise. Reinstall
9329 handle_remote_sigint.
9330 (async_remote_interrupt_twice): Just call interrupt_query.
9331 (cleanup_sigint_signal_handler): Do not delete tokens.
9332 (remote_interrupt, remote_interrupt_twice): Use
9333 gdb_call_async_signal_handler.
9334 (interrupt_query): Reinstall the default signal handler.
9335 (_initialize_remote): Initialize tokens here.
9337 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9339 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9340 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9341 Change the type of the lr register to code_ptr.
9342 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9343 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9344 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9345 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9346 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9347 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9348 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9350 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9352 * MAINTAINERS: Update my email address.
9354 2008-03-03 Keith Seitz <keiths@redhat.com>
9356 From Dave Murphy <davem@devkitpro.org>:
9357 * configure.ac: Set tcl configdir to win under mingw.
9358 * configure: Regenerate.
9360 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9362 * breakpoint.c (fetch_watchpoint_value): New function.
9363 (update_watchpoint): Set and clear val_valid. Use
9364 fetch_watchpoint_value. Handle unreadable values on the
9365 value chain. Correct check for user-requested array watchpoints.
9366 (breakpoint_init_inferior): Clear val_valid.
9367 (watchpoint_value_print): New function.
9368 (print_it_typical): Use it. Do not free or clear old_val. Print
9369 watchpoints even if old_val == NULL.
9370 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9371 becoming readable or unreadable.
9372 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9373 (do_enable_watchpoint): Likewise.
9374 * breakpoint.h (struct breakpoint): Update comment for val. Add
9376 * NEWS: Mention watchpoints on inaccessible memory.
9378 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9380 * Makefile.in (i386-nat.o): Update.
9381 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9382 i386_use_watchpoints.
9383 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9384 i386_use_watchpoints.
9385 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9386 (i386_stopped_by_watchpoint): Update call.
9387 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9388 * config/i386/nm-i386.h: Conditionalize definitions on
9389 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9390 (i386_use_watchpoints): Declare.
9391 (i386_stopped_data_address): Update.
9392 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9393 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9395 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9397 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9398 * version.in: Bump version to 6.8.50.20080229-cvs.
9400 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9402 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9405 2008-02-28 Tom Tromey <tromey@redhat.com>
9407 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9409 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9411 * infcmd.c (kill_if_already_running): Make static. Use
9412 target_require_runnable.
9413 * target.c (target_require_runnable): New.
9414 * target.h (target_require_runnable): Declare.
9416 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9418 * frame.c (reinit_frame_cache): Only annotate if frames were
9421 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9423 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9424 * regformats/reg-ppc64.dat: Likewise.
9426 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9428 * features/Makefile (%.dat): Emit xmltarget statement.
9430 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9431 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9433 * regformats/arm-with-iwmmxt.dat: Regenerate.
9434 * regformats/mips64-linux.dat: Regenerate.
9435 * regformats/mips-linux.dat: Regenerate.
9436 * regformats/rs6000/powerpc-32.dat: Regenerate.
9437 * regformats/rs6000/powerpc-64.dat: Regenerate.
9438 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9440 * regformats/reg-arm.dat: Add xmlarch statement.
9441 * regformats/reg-i386.dat: Likewise.
9442 * regformats/reg-i386-linux.dat: Likewise.
9443 * regformats/reg-x86-64-linux.dat: Likewise.
9444 * regformats/reg-spu.dat: Likewise.
9446 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9448 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9451 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9453 * utils.c (debug_timestamp): New.
9454 (vfprintf_unfiltered): Print timestamps if requested.
9455 (show_debug_timestamp): New.
9456 (initialize_utils): Register "set debug timestamp".
9457 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9459 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9461 * breakpoint.c (skip_prologue_sal): New function.
9462 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9463 computed from a line number.
9465 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9467 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9468 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9469 Set PC register type to "code_ptr".
9470 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9471 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9472 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9473 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9474 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9475 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9476 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9479 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9481 * regformats/regdat.sh: Rename init_registers function in
9482 generated file to init_registers_${name}.
9484 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9485 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9486 * regformats/reg-s390x.dat: Set "name" to s390x.
9488 2008-02-26 Greg Law <glaw@undo-software.com>
9490 * regcache.c (registers_changed): Call reinit_frame_cache.
9492 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9494 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9495 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9496 and svr4_fetch_objfile_link_map.
9497 * Makefile.in (sh-linux-tdep.o): Update.
9499 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9501 * amd64-tdep.c (amd64_classify): Add support for decimal float
9503 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9504 use the struct return convention.
9506 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9508 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9509 to old format. Discard breakpoint address if shared library is
9511 (breakpoint_1): Adjust formatting of table header accordingly.
9513 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9515 * remote.c (remote_get_threadlist): If the response
9516 is empty, don't try to parse it.
9518 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9520 Unbreak 'target async'.
9521 * serial.c (serial_async): Set the
9522 handler function before enabling async
9525 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
9527 * solib-svr4.c (enable_break): Convert r_brk to a code address.
9529 2008-02-21 Pedro Alves <pedro@codesourcery.com>
9531 * remote.c (extended_remote_attach_1): Set attach_flag.
9532 (extended_remote_create_inferior_1): Clear attach_flag.
9534 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
9536 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
9538 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
9539 * solib-svr4.c (solib_svr4_r_brk): New.
9540 (open_symbol_file_object, svr4_current_sos): Always check the
9542 (svr4_fetch_objfile_link_map): Do not set debug_base.
9543 (enable_break): Use r_brk if it is set.
9544 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
9545 (svr4_lp64_fetch_link_map_offsets): Likewise.
9546 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
9548 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9549 Mark Kettenis <kettenis@gnu.org>
9551 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
9552 trad_frame_saved_reg.
9553 (trad-frame.h): New include.
9555 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
9556 instead of frame_obstack_zalloc.
9557 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
9559 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
9561 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9563 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
9564 from disassemble_info instead of gdbarch_byte_order.
9566 * mips-tdep.c (gdb_print_insn_mips): Likewise.
9567 * arm-tdep.c (gdb_print_insn_arm): Likewise.
9569 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9571 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
9572 gdbarch as parameter.
9574 * gdbarch.{c,h}: Regenerate.
9576 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9578 * mem-break.c (default_memory_insert_breakpoint)
9579 (default_memory_remove_breakpoint): Likewise.
9580 * target.h (default_memory_remove_breakpoint)
9581 (default_memory_insert_breakpoint): Likewise.
9583 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9584 parameter. Replace current_gdbarch by gdbarch.
9585 * m32r-tdep.c (m32r_memory_insert_breakpoint)
9586 (m32r_memory_remove_breakpoint): Likewise.
9588 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
9590 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
9592 2008-02-19 Joel Brobecker <brobecker@adacore.com>
9594 * NEWS: Add entry describing Add support improvements.
9596 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9598 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
9601 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9603 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
9604 register_offset_hack anymore.
9606 * regcache.{c,h} (register_offset_hack): Remove.
9608 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9610 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
9612 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
9613 current_gdbarch by gdbarch.
9614 (hppa64_hpux_find_global_pointer): Likewise.
9615 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
9616 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
9617 find_global_pointer.
9619 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
9621 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
9623 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
9624 of gdbarch_num_regs.
9626 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
9627 replace current_gdbarch by gdbarch.
9628 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
9630 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9632 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
9633 and replace current_gdbarch by gdbarch.
9635 (store_register): Update call for exec_one_dummy_insn.
9636 (fetch_register, store_register): Update call of regmap.
9638 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
9639 parameter and replace current_gdbarch by gdbarch.
9641 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
9642 the current architecture. Update call for getregs_supplies and
9644 (ppcnbsd_fetch_inferior_registers): Likewise.
9646 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
9647 replace current_gdbarch by gdbarch.
9648 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
9649 get_regcache_arch to get at the current architecture. Update call for
9652 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9654 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
9657 2008-02-15 Markus Deuling <deuling@de.ibm.com>
9659 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
9661 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
9663 * NEWS: Mention pending breakpints in MI.
9665 2008-02-14 Markus Deuling <deuling@de.ibm.com>
9667 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
9669 2008-02-13 Markus Deuling <deuling@de.ibm.com>
9671 Add script to build and test GDB using enable-targets=all.
9673 * gdb_buildall.sh: New file.
9675 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
9677 * NEWS (New native configurations): Xtensa GNU/Linux.
9678 (New targets): Xtensa GNU/Linux.
9679 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
9681 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
9682 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
9683 * configure.tgt (xtensa*-*-linux*): New entry.
9684 * xtensa-config.c (xtensa_tdep): New variable.
9685 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
9686 (rmap): Change format based on new macro XTREG.
9687 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
9688 * xtensa-linux-nat.c: New.
9689 * xtensa-linux-tdep.c: New.
9690 * xtensa-xtregs.c: New.
9691 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
9692 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
9693 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
9694 (xtensa_register_t): New field coprocessor.
9695 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
9696 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
9697 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
9698 Update to handle privileged registers.
9699 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
9700 (xtensa_push_dummy_call): Set windowstart register correctly.
9701 (call0_analyze_prologue): Initialize xtensa_default_isa.
9702 (xtensa_derive_tdep): New.
9703 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
9704 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
9705 Call xtensa_derive_tdep().
9706 * config/xtensa/linux.mh: New.
9707 * regformats/reg-xtensa.dat: New.
9709 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
9711 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
9712 (filenames.h): New include.
9713 * Makefile.in (corelow.o): Add dependency for filenames.h.
9715 2008-02-08 Doug Evans <dje@google.com>
9717 * source.c (find_and_open_source): Always rewrite absolute filenames.
9719 2008-02-07 Doug Evans <dje@google.com>
9721 * breakpoint.c: #include "hashtab.h".
9722 (ambiguous_names_p): New fn.
9723 (update_breakpoint_locations): When restoring bp enable status, don't
9724 compare function names if any functions have same name.
9725 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
9727 2008-02-07 Joel Brobecker <brobecker@adacore.com>
9729 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
9730 instead of just a VEC*. Update use of SV.
9731 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
9733 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9735 * NEWS: Put all new commands since gdb-6.7 together.
9737 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9739 * ada-lang.c: #include "vec.h".
9740 (struct string_vector, new_string_vector, string_vector_append):
9742 (char_ptr): New typedef.
9743 (DEF_VEC_P (char_ptr)): New VEC type.
9744 (symbol_completion_add): Update profile to take the new VEC type
9745 instead of the old string_vector structure. Update code accordingly.
9746 (ada_make_symbol_completion_list): Use the new VEC type instead of
9747 the old string_vector structure, and update the code accordingly.
9748 * Makefile.in (ada-lang.o): Add dependency on vec.h.
9750 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
9752 * p-exp.y: Set current_type in missing places.
9753 (leftdiv_is_integer): New static variable.
9754 Typecast right operand of BINOP_DIV to long_double if both operands
9757 2008-02-06 Maciej W. Rozycki <macro@mips.com>
9759 * remote-mips.c (set_breakpoint): Rename to...
9760 (mips_set_breakpoint): ... this.
9761 (clear_breakpoint): Rename to...
9762 (mips_clear_breakpoint): ... this.
9763 (common_breakpoint): Rename to...
9764 (mips_common_breakpoint): ... this.
9765 (check_lsi_error): Rename to...
9766 (mips_check_lsi_error): ... this.
9768 2007-02-05 Joel Brobecker <brobecker@adacore.com>
9770 * language.h (struct language_defn): Add new field
9771 la_make_symbol_completion_list.
9772 * symtab.c (default_make_symbol_completion_list): Renames
9773 make_symbol_completion_list.
9774 (make_symbol_completion_list): New function.
9775 * symtab.h (default_make_symbol_completion_list): Add declaration.
9776 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
9777 (auto_language, local_language): Likewise.
9778 * objc-lang.c (objc_language_defn): Likewise.
9779 * scm-lang.c (scm_language_defn): Likewise.
9780 * m2-lang.c (m2_language_defn): Likewise.
9781 * f-lang.c (f_language_defn): Likewise.
9782 * jv-lang.c (java_language_defn): Likewise.
9783 * p-lang.c (pascal_language_defn): Likewise.
9784 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
9785 (minimal_language_defn): Likewise.
9786 * ada-lang.c (struct string_vector): New structure.
9787 (new_string_vector, string_vector_append, ada_unqualified_name)
9788 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
9789 (ada_make_symbol_completion_list): New functions.
9790 (ada_language_defn): Set la_make_symbol_completion_list.
9791 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
9792 this function is static.
9794 2008-02-05 Kevin Buettner <kevinb@redhat.com>
9796 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
9797 to account for call site optimizations.
9799 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
9801 * tracepoint.c (read_actions): Handle end-of-text indicator
9802 in action list properly. (Committed by Jim Blandy)
9804 2008-02-05 Jim Blandy <jimb@red-bean.com>
9806 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
9807 pseudoregister, not an internal error.
9808 Reported by: Andrzej Zaborowski
9810 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9812 * varobj.c (c_value_of_variable): Use xstrdup.
9814 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9816 Update stored rendition of varobj value when format changes.
9817 * varobj.c (varobj_set_display_format): Recomputed
9819 (c_value_of_variable): Return print_value.
9821 2008-02-03 Doug Evans <dje@google.com>
9823 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
9824 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
9825 * valops.c (value_one): New function.
9826 * value.h (value_one): Declare.
9828 Fix argument promotion for binary arithmetic ops for C.
9829 * valarith.c (unop_result_type): New fn.
9830 (binop_result_type): New fn.
9831 (value_binop): Move result type computation to binop_result_type.
9832 (value_pos, value_neg, value_complement): Move result type
9833 computation to unop_result_type.
9836 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9837 Return basetype, fieldno if found. All callers updated.
9838 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
9840 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9841 * symfile.h (fill_in_vptr_fieldno): Delete.
9843 2008-02-02 Doug Evans <dje@google.com>
9845 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
9847 * typeprint.c (*): Whitespace cleanup.
9849 2008-02-02 Mark Kettenis <kettenis@gnu.org>
9850 Luis Machado <luisgpm@br.ibm.com>
9851 Thiago Jung Bauermann <bauerman@br.ibm.com>
9853 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
9854 don't fit into registerson the stack the way GCC does.
9856 2008-02-01 Joel Brobecker <brobecker@adacore.com>
9858 * symtab.c (symbol_set_names): Do not add an entry in the demangling
9859 hash table for Ada symbols. Just store the linkage name as is,
9860 and leave the demangled_name as NULL.
9862 2007-02-01 Joel Brobecker <brobecker@adacore.com>
9864 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
9865 in the global scope.
9866 (new_symbol): Likewise.
9868 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9870 * breakpoint.c (break_command_1): Return void.
9871 (break_command_really): Return void. Rethrow
9872 exceptions instead of returning.
9873 (gdb_breakpoint): Remove the error_message parameter.
9874 Return void. Rename to set_breakpoint.
9875 * gdb.h (gdb_breakpoint): Rename and move to...
9876 * breakpoint.h (set_breakpoint): ...here.
9877 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
9878 event hooks even if exception is thrown. Adjust to
9879 gdb_breakpoint interface changes.
9882 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
9884 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
9885 float in both first and second word in the doubleword, to support
9888 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9890 Properly rethrow exception. This fixes errors
9891 about non-existent functions for -break-insert.
9892 * breakpoint.c (break_command_really): Use throw_exception
9893 for rethrowing. If rethrowing, don't print the exception.
9895 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9897 * NEWS: Mention Decimal Floating Point support.
9899 2008-01-31 Joel Brobecker <brobecker@adacore.com>
9901 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
9902 value type to builtin_type_void_func_ptr.
9904 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
9906 * s390-tdep.c (is_float_singleton, is_float_like,
9907 alignment_of, s390_return_value): Make checks for
9908 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
9910 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
9911 Thiago Jung Bauermann <bauerman@br.ibm.com>
9913 * infcmd.c (default_print_registers_info): Also print hex
9914 raw contents for TYPE_CODE_DECFLOAT registers.
9915 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
9916 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
9917 (rs6000_register_name): Add support for DFP pseudo-registers.
9918 (rs6000_pseudo_register_type): Likewise.
9919 rs6000_pseudo_register_reggroup_p): Likewise.
9920 (ppc_pseudo_register_read): New function.
9921 (ppc_pseudo_register_write): Likewise.
9922 (rs6000_pseudo_register_read): Likewise.
9923 (rs6000_pseudo_register_write): Likewise.
9924 (e500_pseudo_register_read): Move checks to
9925 rs6000_pseudo_register_read.
9926 (e500_pseudo_register_write): Move checks to
9927 rs6000_pseudo_register_write.
9928 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
9929 rs6000_pseudo_register_read and rs6000_pseudo_register_write
9930 in gdbarch if SPE or DFP is available. Adjust gdbarch's
9931 num_pseudo_regs to account for DFP pseudo regs.
9933 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9935 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
9936 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
9937 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
9938 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
9939 e500_pseudo_register_read, e500_pseudo_register_write): Use
9940 IS_SPE_PSEUDOREG macro.
9941 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
9942 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
9943 Remove initialization of tdep->ppc_ev31_regnum.
9945 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9947 * printcmd.c (print_formatted): Handle references as for unformatted
9950 2008-01-30 Joel Brobecker <brobecker@adacore.com>
9952 * eval.c (evaluate_subexp_standard): Add handling of user
9953 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
9955 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
9957 * eval.c (evaluate_subexp_standard): Support
9958 BINOP_INTDIV opcode.
9960 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
9962 * valarith.c (value_binop): Add floating-point BINOP_MIN and
9964 For BINOP_EXP, use length and signedness of left operand only for
9965 result, as for shifts.
9966 For integral operands to BINOP_EXP, use new integer_pow and
9967 uinteger_pow functions so as to get full range of results.
9968 (integer_pow): New function.
9969 (uinteger_pow): New function.
9971 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
9973 Use vector for varobj_list_children interface.
9974 * gdb/varobj.c (varobj_list_children): Return vector
9976 * gdb/varobj.h (varobj_list_children): Adjust
9978 (varobj_p): Declare. Declare vector thereof.
9979 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
9980 for varobj_list_children change.
9981 * Makefile.in (varobj_h): Update dependencies.
9983 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
9985 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
9986 TYPE_CODE_DECFLOAT arguments.
9987 (ppc64_sysv_abi_push_dummy_call) Likewise.
9988 (get_decimal_float_return_value): New function.
9989 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
9990 values by calling get_decimal_float_return_value.
9991 (ppc64_sysv_abi_return_value): Likewise.
9993 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
9995 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
9996 for preprocessor macro information. Formatting changes.
9998 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10000 * remote.c (struct remote_state): Add cached_wait_status.
10001 (remote_exec_file): New variable.
10002 (PACKET_vAttach, PACKET_vRun): New constants.
10003 (extended_remote_restart): Do not query for status.
10004 (struct start_remote_args): New.
10005 (remote_start_remote): Take it as a second argument. Check
10006 whether the target is running. Issue an error for non-running
10007 non-extended targets. Cache the wait status. Set inferior_ptid
10009 (remote_open_1): Prompt to disconnect non-running targets. Make
10010 sure the target is marked running. Do not set inferior_ptid here.
10011 Update call to remote_start_remote. Do not call remote_check_symbols
10012 if the target is not running.
10013 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10014 argument. Handle a non-running target.
10015 (remote_detach): Use it.
10016 (extended_remote_detach): New.
10017 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10018 (extended_remote_attach_1, extended_remote_attach)
10019 (extended_async_remote_attach): New.
10020 (remote_vcont_resume): Remove unused variable.
10021 (remote_wait, remote_async_wait): Use any cached wait status.
10022 (putpkt_binary, getpkt): Clear any cached wait status.
10023 (extended_remoute_mourn_1): New.
10024 (extended_remote_mourn): Use it.
10025 (extended_async_remote_mourn, extended_remote_run): New.
10026 (extended_remote_create_inferior_1): New.
10027 (extended_remote_create_inferior): Use it.
10028 (extended_remote_async_create_inferior): Likewise.
10029 (remote_xfer_partial): Skip for non-executing targets.
10030 (init_extended_remote_ops): Set to_detach and to_attach.
10031 (init_extended_async_remote_ops): Likewise. Use
10032 extended_async_remote_mourn.
10033 (_initialize_remote): Register vAttach, vRun, and
10034 set remote exec-file.
10035 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10037 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10039 * Makefile.in (symfile.o): Update.
10040 * NEWS: Mention exec tracing support.
10041 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10043 * infcmd.c (kill_if_already_running, detach_command)
10044 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10045 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10046 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10047 targets. Apply the sysroot path to the loaded executable. Use
10048 no_shared_libraries.
10049 * linux-nat.c (linux_child_follow_fork): Print fork following
10050 messages if verbose.
10051 (kill_wait_callback): Kill again before waiting a second time.
10052 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10053 no_shared_libraries.
10055 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10057 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10059 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10061 * nto-tdep.h: Remove #include "defs.h".
10062 * nto-tdep.c: Add #include "defs.h".
10063 * Makefile.in (nto_tdep_h): Update dependencies.
10064 (nto-tdep.o): Likewise.
10066 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10068 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10070 (proceed, start_remote): Update call to wait_for_inferior.
10071 * inferior.h (wait_for_inferior): Update declaration.
10072 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10073 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10074 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10075 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10077 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10079 * varobj (adjust_value_for_child_access): Added checking for
10080 returned value from gdb_value_ind.
10081 (c_describe_child): Likewise.
10082 (cplus_describe_child): Fixed a typo.
10084 2008-01-29 Jim Blandy <jimb@red-bean.com>
10086 * MAINTAINERS: Update my info.
10088 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10090 Use multiple locations for hardware watchpoints.
10091 This eliminates the need to traverse value chain, doing
10092 various checks, in three different places.
10094 * breakpoint.h (struct bp_location): New fields
10095 lengths and watchpoint_type.
10096 (struct breakpoint): Remove the val_chain field.
10097 * breakpoint.c (is_hardware_watchpoint): New.
10098 (free_valchain): Remove.
10099 (update_watchpoint): New.
10100 (insert_bp_location): For hardware watchpoint, just
10101 directly insert it.
10102 (insert_breakpoints): Call update_watchpoint_locations
10103 on all watchpoints. If we have failed to insert
10104 any location of a hardware watchpoint, remove all inserted
10106 (remove_breakpoint): For hardware watchpoints, directly
10108 (watchpoints_triggered): Iterate over locations.
10109 (bpstat_stop_status): Use only first location of
10110 a resource watchpoint.
10111 (delete_breakpoint): Don't call free_valchain.
10112 (print_one_breakpoint): Don't print all
10113 locations for watchpoints.
10114 (breakpoint_re_set_one): Use update_watchpoint for
10117 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10119 Don't reset watchpoint block on solib load.
10121 * breakpoint.c (insert_bp_location): For watchpoints,
10122 recompute condition.
10123 (breakpoint_re_set_one): Instead of recomputing value
10124 and condition for watchpoints, just reset value and
10125 let insert_breakpoints/insert_bp_location recompute it.
10126 Don't do anything about disabled watchpoint.
10128 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10130 * valarith.c (value_binop): Handle unsigned integer
10133 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10135 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10136 instruction pattern that appears frequently in position
10137 independent code. Fix bug in code which looks for "fmov" and
10138 backtracks if no "fmov" is found.
10140 2008-01-28 Doug Evans <dje@google.com>
10142 * dbxread.c (read_dbx_symtab): Fix indentation.
10143 Reformat comments to 80 columns.
10144 Move local var def closer to only use.
10146 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10148 * fork-child.c (SHELL_FILE): Remove #ifndef.
10149 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10151 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10153 * i386-tdep.c (i386_skip_noop): New function.
10154 (i386_analyze_prologue): Call i386_skip_noop function.
10156 2008-01-24 Michael Snyder <msnyder@specifix.com>
10158 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10159 * win32-nat.c (win32_xfer_partial): Ditto.
10160 * target.c (default_xfer_partial): Minor whitespace adjustment.
10162 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10164 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10165 strip bit 1 even if pc doesn't point to thumb code.
10167 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10169 * remote.c (remote_wait): Handle SIGINT between packets.
10170 (remote_async_wait): Likewise.
10172 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10173 Chris Demetriou <cgd@google.com>
10175 * thread.c (add_thread_silent): Renamed
10177 (print_thread_events): New variable definition.
10178 (show_print_thread_events): New function.
10179 (_initialize_thread): Add "set print thread-events" and
10180 "show print thread-events" commands.
10181 (add_thread): Announce new thread.
10182 * gdbthread.h (add_thread_silent): Declare.
10183 (print_thread_events): New variable declaration.
10184 * inf-ttrace.c (inf_ttrace_wait): Don't
10185 inform about new thread, as add_thread is always
10186 called too, and will take care of that.
10187 * infrun.c (handle_inferior_event): Likewise.
10188 * procfs.c (procfs_wait): Likewise.
10189 * remote.c (remote_currthread): Likewise.
10190 * sol-thread.c (sol_thread_wait): Likewise.
10191 * win32-nat.c (get_win32_debug_event): Likewise.
10192 * linux-thread-db.c (attach_thread): Likewise.
10193 Remove the verbose parameter.
10194 (check_event): Make detach_thread be verbose
10195 only if print_thread_events is set.
10196 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10197 about new thread. This is called only from
10198 linux-thread-db.c:attach_thread, which will take care.
10199 Remove the verbose parameter.
10200 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10202 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10204 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10206 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10208 * breakpoint.c (break_command_really): New parameter
10210 (break_command_1): Pass 0 as
10211 ignore_count to break_command_really.
10212 (gdb_breakpoint): Pass ignore_count to
10213 break_command_really.
10215 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10217 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10218 sigcontext struct via pointer.
10219 (struct sigframe comment): Update to show new field `psc'.
10221 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10223 * infrun.c (handle_inferior_event): If
10224 we failed to remove breakpoints, error,
10225 don't try to increment PC by hand.
10227 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10229 Add NetBSD/hppa target and host support.
10231 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10232 (hppabsd_gregset): Move to ...
10233 (hppabsd_regset_from_core_section): Rename
10234 hppaobsd_regset_from_core_section and move to ...
10235 (hppabsd_find_global_pointer): Update comment.
10236 (hppabsd_init_abi): Make global. Do not register
10237 hppabsd_regset_from_core_section.
10238 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10240 (_initialize_hppabsd_tdep): Move to ...
10241 * hppaobsd-tdep.c: ... here. New file.
10242 * hppnbsd-tdep.c: New file.
10243 * hppnbsd-nat.c: New file.
10244 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10245 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10246 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10247 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10248 * configure.host (hppa*-*-netbsd*): New entry.
10249 * configure.tgt (hppa*-*-netbsd*): New entry.
10250 (hppa*-*-openbsd*): Update.
10251 * NEWS (New native configuration): Mention NetBSD/hppa.
10252 (New targets): Mention NetBSD/hppa.
10254 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10256 * gdbarch.sh (function_list): Add new property bits_big_endian to
10258 * gdbarch.{c,h}: Regenerate.
10260 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10261 gdbarch_bits_big_endian (comment).
10262 (unpack_field_as_long, modify_field): Likewise.
10263 * value.h: Likewise (comment).
10264 * valops.c (value_slice): Likewise.
10265 * valarith.c (value_subscript, value_bit_index): Likewise.
10266 * gdbtypes.h (field): Likewise (comment).
10267 * eval.c (evaluate_subexp_standard): Likewise.
10268 * dwarf2read.c (dwarf2_add_field): Likewise.
10269 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10270 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10272 * defs.h (BITS_BIG_ENDIAN): Remove.
10274 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10276 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10278 * m2-exp.y (yylex): Likewise.
10279 * objc-exp.y (yylex): Likewise.
10281 * defs.h (DEPRECATED_STREQN): Remove.
10283 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10285 * MAINTAINERS: Update my email address.
10287 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10289 * README: Mention gdbserver/README.
10291 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10293 * valarith.c (value_binop): Handle BINOP_INTDIV
10294 for unsigned and signed integers.
10296 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10298 * s390-tdep.c (s390_gdbarch_init): Set default long double
10299 type to 128-bit IEEE quad.
10301 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10303 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10305 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10307 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10309 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10310 * value.c: All callers changed.
10312 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10314 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10315 DEPRECATED_STREQ by its expression.
10316 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10317 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10318 (scan_xcoff_symtab): Likewise.
10319 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10320 * f-lang.c (find_common_for_function): Likewise.
10321 * objc-exp.y (parse_number): Likewise.
10323 * defs.h (DEPRECATED_STREQ): Remove.
10325 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10327 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10328 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10329 get_frame_arch to get at the current_architecture. Update AM33_MODE
10331 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10332 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10334 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10336 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10338 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10340 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10342 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10343 current_gdbarch by gdbarch. Update caller.
10345 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10346 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10347 the current architecture. Update calls of
10348 amd64_native_gregset_supplies_p.
10349 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10350 (amd64bsd_store_inferior_registers): Likewise.
10352 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10354 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10355 Replace current_gdbarch by gdbarch. Update caller.
10357 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10359 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10360 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10361 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10362 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10363 (stabsect_build_psymtabs): Fix indentation.
10365 2008-01-15 Michael Snyder <msnyder@specifix.com>
10367 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10369 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10371 * win32-nat.c (win32_create_inferior): Restore code calling
10372 CloseHandle on ProcessInformation structure.
10374 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10376 * configure.ac: Check for void * as 3 argument of ptrace.
10377 * configure: regenerate.
10379 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10381 * alpha-tdep.c (alpha_heuristic_proc_start)
10382 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10383 current_gdbarch by gdbarch.
10385 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10386 current architecture by frame_info. Update alpha_heuristic_proc_start
10389 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10390 get_frame_arch to get at the current architecture by frame_info. Update
10391 alpha_sigtramp_register_address call.
10393 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10394 current_gdbarch by gdbarch. Update caller.
10395 (convert_to_extended, convert_from_extended): Add endianess parameter
10396 for comparison. Update caller.
10397 (arm_extract_return_value, arm_store_return_value): Use
10398 get_regcache_arch to get at the current architecture.
10400 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10401 current_gdbarch by gdbarch. Update caller.
10402 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10403 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10405 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10406 gdbarch as parameter. Update caller.
10407 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10408 current_gdbarch by gdbarch. Update caller.
10410 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10411 update caller. Replace current_gdbarch by gdbarch.
10413 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10414 the current architecture. Replace current_gdbarch by gdbarch.
10415 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10416 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10417 expression. Add gdbarch as parameter and replace current_gdbarch with
10419 (M6811_TDEP): Remove.
10420 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10422 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10423 current_gdbarch by gdbarch. Update caller.
10425 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10427 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10430 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10431 caller. Relace current_gdbarch by gdbarch.
10432 (altivec_register_p, spe_register_p): Likewise.
10433 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10435 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10436 altivec_register_p and spe_register_p.
10438 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10439 caller. Replace current_gdbarch by gdbarch.
10440 (score_analyze_prologue): use get_frame_arch to get at the current
10443 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10444 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10445 current_gdbarch by gdbarch. Update caller.
10446 (sparc_frame_cache): Use get_frame_arch to get at the current
10448 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10449 sparc_analyze_prologue.
10451 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10454 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10456 * exec.c: #include "arch-utils.h"
10457 (print_section_info): Use gdbarch_from_bfd to get at the
10458 current architecture. Replace current_gdbarch. Fix indention. Replace
10459 deprecated_print_address_numeric by paddress.
10460 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10462 * valprint.c (val_print_string): Replace
10463 deprecated_print_address_numeric.
10464 * tracepoint.c (trace_mention, scope_info): Likewise.
10465 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10466 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10467 (maintenance_check_symtabs): Likewise.
10468 * symfile.c (list_overlays_command): Likewise.
10469 * stack.c (frame_info, print_block_frame_labels): Likewise.
10470 * printcmd.c (print_address, print_address_demangle)
10471 (address_info): Likewise.
10472 * corefile.c (memory_error): Likewise.
10473 * infcmd.c (jump_command): Likewise.
10474 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10475 (mention, delete_breakpoint): Likewise.
10476 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10477 * dwarf2read.c (dump_die): Likewise.
10478 * ada-valprint.c (ada_val_print_1): Likewise.
10479 * f-valprint.c (f_val_print): Likewise.
10480 * linux-fork.c (info_forks_command): Likewise.
10481 * m32r-com.c (m32r_load_section, m32r_load)
10482 (m32r_upload_command): Likewise.
10484 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10486 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10488 * gdbarch.sh (skip_prologue): Add gdbarch
10490 * gdbarch.{c,h}: Regenerate.
10492 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10493 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10494 * avr-tdep.c (avr_skip_prologue): Likewise.
10495 * cris-tdep.c (cris_skip_prologue): Likewise.
10496 * frv-tdep.c (frv_skip_prologue): Likewise.
10497 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10498 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10499 * i386-tdep.c (i386_skip_prologue): Likewise.
10500 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10501 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10502 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10503 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10504 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10505 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10506 * mep-tdep.c (mep_skip_prologue): Likewise.
10507 * mips-tdep.c (mips_skip_prologue): Likewise.
10508 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10509 * mt-tdep.c (mt_skip_prologue): Likewise.
10510 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10511 * score-tdep.c (score_skip_prologue): Likewise.
10512 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10513 * sh-tdep.c (sh_skip_prologue): Likewise.
10514 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10515 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10516 * spu-tdep.c (spu_skip_prologue): Likewise.
10517 * v850-tdep.c (v850_skip_prologue): Likewise.
10518 * vax-tdep.c (vax_skip_prologue): Likewise.
10519 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10520 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
10522 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
10523 current_gdbarch by gdbarch.
10524 * m32c-tdep.c (m32c_skip_prologue): Likewise.
10525 * s390-tdep.c (s390_skip_prologue): Likewise.
10527 2008-01-10 Doug Evans <dje@google.com>
10529 * defs.h (struct continuation_arg): Fix typo in comment.
10530 * target.c (target_translate_tls_address): Fix comment spelling error.
10532 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
10534 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
10535 (DOUBLEST_SCAN_FORMAT): Likewise.
10536 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
10537 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
10538 * c-exp.y (parse_number): Likewise.
10539 * jv-exp.y (parse_number): Likewise.
10540 * objc-exp.y (parse_number): Likewise.
10541 * p-exp.y (parse_number): Likewise.
10543 2008-01-09 Joel Brobecker <brobecker@adacore.com>
10545 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
10546 (check_typedef): Likewise.
10548 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
10550 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
10551 seen_double_big_d, treat the new H, D, and DD modifiers as length
10554 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10556 * dwarf2read.c (read_enumeration_type): Add comment.
10558 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
10560 * config.in: Regenerate.
10562 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10564 * ada-lang.c (ada_convert_actual): Renames convert_actual.
10566 (ada_convert_actuals): Delete.
10567 * ada-lang.h (ada_convert_actual): Add declaration.
10568 (ada_convert_actuals): Remove declaration.
10569 * infcall.c: #include "ada-lang.h".
10570 (value_arg_coerce): Add new parameter sp. Update function
10571 documetnation. Add handling of Ada function call parameters.
10572 * Makefile.in (infcall.o): Update dependencies.
10574 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10576 * ada-lang.c (ensure_lval): Fix value lval kind.
10577 (convert_actual): Add handling for arguments passed by reference.
10579 2008-01-08 Doug Evans <dje@google.com>
10581 * dbxread.c (read_dbx_symtab): Fix indentation.
10583 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
10585 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
10586 (valarith.o): Depend on dfp.h.
10587 (valops.o): Likewise.
10588 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
10589 (set_decnumber_context): New function.
10590 (decimal_check_errors): Likewise.
10591 (decimal_from_number): Likewise.
10592 (decimal_to_number): Likewise.
10593 (decimal_from_string): Use set_decnumber_context and
10594 decimal_check_errors.
10595 (decimal_from_integral): New function.
10596 (decimal_from_floating): Likewise.
10597 (decimal_to_double): Likewise.
10598 (promote_decimal): Likewise.
10599 (decimal_binop): Likewise.
10600 (decimal_is_zero): Likewise.
10601 (decimal_compare): Likewise.
10602 (decimal_convert): Likewise.
10603 * dfp.h (decimal_from_integral): New prototype.
10604 (decimal_from_floating): Likewise.
10605 (decimal_to_double): Likewise.
10606 (decimal_binop): Likewise.
10607 (decimal_is_zero): Likewise.
10608 (decimal_compare): Likewise.
10609 (decimal_convert): Likewise.
10610 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
10611 call to value_from_decfloat.
10612 * valarith.c: Include dfp.h.
10613 (value_args_as_decimal): New function.
10614 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
10615 (value_logical_not): Likewise.
10616 (value_equal): Likewise.
10617 (value_less): Likewise.
10618 (value_pos): Likewise.
10619 (value_neg): Formatting fix.
10620 * valops.c: Include dfp.h.
10621 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
10622 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
10623 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
10624 (value_from_decfloat): Remove expect_type argument.
10625 * value.h (value_from_decfloat): Update prototype.
10627 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
10629 Ignore change in name of dynamic linker during
10630 execution on Solaris. This also unbreaks pending breakpoints.
10632 * solist.h (struct target_so_ops): New field same.
10633 * solib-svr4.c (svr4_same): New.
10634 (_initialize_svr4_solib): Register svr4_same.
10635 * solib.c (update_solib_list): Use ops->same, if available.
10637 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
10639 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
10640 when using MS-DOS paths.
10642 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10644 * NEWS: Mention --pid and --core command line behaviour changes.
10646 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10648 * main.c (captured_main): Remove 'count' varible and the
10649 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
10650 --pid options were issued simultaneously. If an explicit pid
10651 option was passed, don't fallback to core file. Detect extra
10652 arguments better in the presence of explicit pid or core
10655 2008-01-05 Joel Brobecker <brobecker@adacore.com>
10657 * ada-lang.c (ada_which_variant_applies): Correctly compute
10658 the value of the discriminant when the variant record is packed.
10660 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10662 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
10663 that are used to differentiate homonyms.
10665 2008-01-04 Jerome Guitton <guitton@adacore.com>
10667 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
10668 when the type is an anonymous pointer type.
10669 (ada_check_typedef): Avoid a seg fault when the type is null.
10670 * ada-typeprint.c (print_array_type): Add support for pointer
10673 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
10675 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
10677 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10679 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
10680 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
10682 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10684 * ada-exp.y (chop_separator): New function.
10685 (write_selectors): Rewrite to re-use chop_separator.
10686 (ada_nget_field_index, get_symbol_field_type): New functions.
10687 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
10690 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
10692 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
10693 of SYMBOL_VALUE when working with function symbols.
10695 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10697 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
10698 expressions. These expressions do not need to be rewriten.
10700 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10702 * dwarf2read.c (read_enumeration_type): Flag type as stub if
10703 the given die is a declaration.
10705 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10707 * ada-lang.c (ada_array_bound_from_type): Make non-static.
10708 Handle properly the case when the index type is an enumerated type.
10709 Do not return the subtype of the bounds type, just return the
10710 bounds type directly - this is not needed and is more consistent
10711 with what we do for arrays when no XA parallel type exists.
10713 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10715 * ada-lang.c (static_unwrap_type): Add forward declaration.
10716 (template_to_static_fixed_type): Fields of dynamic types sometimes
10717 also need to be unwrapped. Take this into account.
10718 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
10719 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
10720 * ada-typeprint.c (ada_print_type): Get the typename from
10721 the original type, not the base type.
10723 2008-01-03 Jerome Guitton <guitton@adacore.com>
10725 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
10726 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
10727 Update calls to ada_to_fixed_type.
10728 (ada_template_to_fixed_record_type_1): Ditto, but without looking
10730 (ada_to_fixed_type): Add check_tag parameter; do not look for
10731 tag if null. When looking for a tag, use a fixed record type.
10732 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
10733 * ada-valprint.c (printable_val_type, ada_value_print): Update
10734 calls to ada_to_fixed_type.
10736 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
10738 * doublest.c (convert_floatformat_to_doublest): Call
10739 floatformat_to_doublest instead of floatformat_to_double and use
10740 DOUBLEST variables.
10741 (convert_doublest_to_floatformat): Call floatformat_from_doublest
10742 instead of floatformat_from_double and use DOUBLEST variables.
10744 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
10746 * MAINTAINERS (Write After Approval): Add self.
10748 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10750 * symfile.c (set_initial_language): Make non-static.
10751 * symfile.h (set_initial_language): Add declaration.
10752 * language.c: #include "symfile.h".
10753 (set_language): Call set_initial_language if the frame language
10754 could not be determined.
10756 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
10758 * eval.c (evaluate_subexp_for_address): Provide frame address to
10759 locate_var_value only if it will be needed.
10761 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
10763 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
10765 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10767 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
10768 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
10769 This is needed to make sure that any other treatment applied
10770 to the resulting value does not fail for spurious reason,
10771 such as trying to take the address of this value.
10773 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10775 * ada-lang.c (ada_value_equal): Dereference reference types when
10778 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
10780 Updated copyright notices for most files.
10782 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
10784 * win32-nat.c (psapi_module_handle): Remove static.
10785 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
10786 return first module found if base_address is zero. Don't initialize
10787 psapi function pointers here. Convert to cygwin paths when
10789 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
10790 executable name. Use get_module_name when that fails or when
10792 (_initialize_psapi): New function. Initialize psapi stuff before it is
10793 needed or issue a warning if it is not found. Move psapi_module_handle
10796 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10798 * ada-lang.c (ada_remove_trailing_digits): New function.
10799 (ada_remove_po_subprogram_suffix): New function.
10800 (ada_decode): Improve. Move the description of the algorithm
10801 directly inside the code, instead of in the function global
10804 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10806 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
10807 and always print the dereferenced value.
10809 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10811 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
10812 of the case where the first argument is a reference.
10813 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
10815 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10817 Implement support for Ada interface types.
10819 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
10820 (ada_is_ignored_field): Ignore fields that are a dispatch table
10823 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10825 * top.c (print_gdb_version): Update copyright year.
10827 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10829 * ChangeLog-2007: New ChangeLog rotation.
10830 * ChangeLog: Reset for 2008.
10831 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
10834 For older changes see ChangeLog-2007.
10840 version-control: never