1 2008-11-15 Joel Brobecker <brobecker@adacore.com>
3 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer
6 2008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
8 * NEWS: Mention sparc64-linux-gnu gdbserver support.
10 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
12 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
13 * regformats/reg-sparc64.dat: New file.
15 2008-11-14 Tom Tromey <tromey@redhat.com>
18 * mi/mi-main.c (get_register): Use get_formatted_print_options.
20 2008-11-13 Joel Brobecker <brobecker@adacore.com>
22 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
24 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
26 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
27 AT_EXECFN. Re-sort AT_SECURE.
29 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
31 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
33 2008-11-13 Joel Brobecker <brobecker@adacore.com>
35 * ia64-tdep.c: Remove commented out #define.
37 2008-11-12 Joel Brobecker <brobecker@adacore.com>
39 From Joel Sherrill <joel.sherrill@oarcorp.com>
40 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
41 instead of the "gdbsim_ops" global.
43 2008-11-11 Doug Evans <dje@google.com>
45 * infcall.c (call_function_by_hand): Handle inferior exit.
47 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
49 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
50 missing struct target_ops argument.
52 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
54 * MAINTAINERS: Add myself for write after approval privileges.
56 2008-11-10 Tom Tromey <tromey@redhat.com>
58 * gdbtypes.c (copy_type_recursive): Clear new fields.
60 2008-11-10 Tom Tromey <tromey@redhat.com>
62 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
63 cleanups on early return.
65 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
69 * target.h (struct target_ops): Make to_attach, to_detach,
70 to_create_inferior and to_mourn_inferior accept a pointer
72 (target_attach, target_create_inferior, target_create_inferior):
73 Convert from macros to function. Find the right target to
75 (find_default_attach, find_default_create_inferior): New parameter
77 * corefile.c (core_file_command): Pass target to to_detach.
78 * corelow.c (core_detach): Add 'ops' parameter.
79 * fork-child.c (fork_inferior): Return the pid. Allow
80 init_trace_fun to be NULL.
81 * inf-ptrace (ptrace_ops_hack): Remove.
82 (inf_ptrace_him): Remove, moving all logic into....
83 (inf_ptrace_create_inferior): ... here. Push the target
85 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
86 Push/pop target passed as parameter, no ptrace_ops_hack.
87 (inf_ptrace_target): Don't remember result.
88 * inferior.h (fork_inferior): Adjust prototype.
89 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
90 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
91 Pass it to linux_ops target.
92 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
93 New parameter ops. Pass it to the target beneath.
94 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
95 (extended_remote_create_inferior): New parameter ops. Pass it
97 * target.c (debug_to_attach, debug_to_detach)
98 (debug_to_mourn_inferior): New parameter ops.
99 (target_create_inferior): New.
100 (update_current_target): Do not inherit to_attach, to_detach,
101 to_create_inferiour, to_mourn_inferior. Do not default
102 to_detach and to_mourn_inferior.
103 (target_detach): Find the right target to use.
104 (target_mourn_inferior): New.
105 (find_default_attach, find_default_create_inferior): New parameter
106 ops. Pass the found target when calling its method.
107 (init_dummy_target): Provide fallback definition of to_detach.
108 (target_attach): New.
109 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
110 (debug_to_mourn_inferiour): New parameter ops.
111 * aix-thread.c: Adjust.
112 * bsd-uthread.c: Adjust.
114 * go32-nat.c: Adjust.
115 * hpux-thread.c: Adjust.
116 * inf-ttrace.c: Ajust.
118 * nto-procfs.c: Adjust.
120 * remote-m32r-sdi.c: Adjust.
121 * remote-mips.c: Adjust.
122 * remote-sim.c: Adjust.
123 * rs6000-nat.c: Adjust.
124 * sol-thread.c: Adjust.
125 * win32-nat.c: Adjust.
126 * dec-thread.c: Adjust.
128 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
130 * thread.c (print_thread_info): Eliminate now useless checks
133 2008-11-06 Pedro Alves <pedro@codesourcery.com>
135 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
138 2008-11-05 Pedro Alves <pedro@codesourcery.com>
140 * remote.c (notice_new_inferiors): Add a new inferior only when
141 we're going to add a new thread.
143 2008-11-05 Pedro Alves <pedro@codesourcery.com>
145 * defs.h (add_inferior_continuation)
146 (do_all_inferior_continuations)
147 (discard_all_inferior_continuations): Declare.
148 * utils.c (add_inferior_continuation)
149 (do_all_inferior_continuations)
150 (discard_all_inferior_continuations): New.
151 * inferior.h (struct inferior) <continuations>: New field.
152 * inferior.c (free_inferior): Discard all the inferior
154 * inf-loop.c (inferior_event_handler): Do all current inferior
156 * infcmd.c (attach_command): Register an inferior continuation
157 instead of a thread continuation.
158 * infrun.c (handle_inferior_event): If stop_soon is
159 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
161 2008-11-04 Pedro Alves <pedro@codesourcery.com>
163 * inf-loop.c (inferior_event_handler): On INF_ERROR and
164 INF_REG_EVENT throwing, don't call target_async or pop_target.
165 Call pop_all_targets_above.
166 * remote.c (remote_close): Call remote_terminal_ours. Don't call
167 signal or target_async.
169 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
171 * eval.c (evaluate_subexp_standard): Assert that there is at
172 least one array dimension.
174 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
176 Make attach_command exception-safe
177 * infcmd.c (attach_command): Call async_enable_stdin
178 if exception is thrown.
180 2008-11-03 Pedro Alves <pedro@codesourcery.com>
182 * gdbarch.sh (has_global_solist): Mention global breakpoints.
183 * gdbarch.h: Regenerate.
185 2008-11-03 Pedro Alves <pedro@codesourcery.com>
187 * remote.c (remote_start_remote): If the solib list is global,
188 fetch libraries and insert breakpoints after connecting.
189 * infcmd.c (post_create_inferior): If the solist is shared between
190 inferiors, no need to refetch it on every new inferior.
191 (detach_command): If the shared library list is shared between
192 inferiors, then don't clear it on every inferior detach.
193 * gdbarch.sh (has_global_solist): New.
194 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
195 gdbarch_has_global_solist.
196 * target.c (target_pre_inferior): If the shared library list is
197 shared between inferiors, then don't clear it here, neither
198 invalidate the memory regions or clear the target description.
199 (target_detach): If the shared library list is shared between
200 inferiors, then don't remove breakpoints from the target here.
201 (target_disconnect): Comment.
202 * solib.c (update_solib_list): Check for null_ptid.
203 * breakpoint.c (insert_breakpoints, update_global_location_list):
204 If the shared library list is shared between inferiors, insert
205 breakpoints even if there's no execution.
206 (breakpoint_init_inferior): If the shared library list is shared
207 between inferiors, don't delete breakpoints or mark them
210 * gdbarch.c, gdbarch.h: Regenerate.
212 2008-10-31 Pedro Alves <pedro@codesourcery.com>
214 * inferior.h (inferior_ignoring_leading_exec_events): Delete
217 2008-10-31 Pedro Alves <pedro@codesourcery.com>
219 * inferior.h (write_inferior_status_register): Delete.
220 * infrun.c (write_inferior_status_register): Delete.
222 2008-10-30 Tom Tromey <tromey@redhat.com>
224 * value.c (coerce_array): Use check_typedef.
226 2008-10-30 Tom Tromey <tromey@redhat.com>
228 * cli/cli-logging.c (handle_redirections): Make a cleanup.
229 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
230 * regcache.c (regcache_print): Make a cleanup.
231 * maint.c (maintenance_print_architecture): Make a cleanup.
232 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
234 2008-10-30 Tom Tromey <tromey@redhat.com>
236 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
237 (do_close_cleanup): Don't free 'fd'.
239 2008-10-30 Tom Tromey <tromey@redhat.com>
241 * source.c (symtab_to_fullname): Test 'r >= 0'.
242 (psymtab_to_fullname): Likewise.
243 (get_filename_and_charpos): Make a cleanup.
244 (forward_search_command): Likewise.
245 (reverse_search_command): Likewise.
246 * exec.c (exec_file_attach): Close scratch_chan on failure.
247 * nto-procfs.c (procfs_open): Make a cleanup.
248 (procfs_pidlist): Likewise.
249 (do_closedir_cleanup): New function.
251 2008-10-30 Andreas Schwab <schwab@suse.de>
253 * infcmd.c (construct_inferior_arguments): Handle newlines
256 2008-10-30 Joel Brobecker <brobecker@adacore.com>
258 * breakpoint.h (enum bptype): Delete bp_catch_exec.
259 * breakpoint.c (insert_catchpoint): Remove handling for
260 bp_catch_exec breakpoint kinds.
261 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
262 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
263 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
264 (print_one_breakpoint_location, user_settable_breakpoint)
265 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
266 (allocate_bp_location, mention, breakpoint_re_set_one)
267 (disable_command, enable_command): Likewise.
268 (create_exec_event_catchpoint): Delete.
269 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
270 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
272 (catch_exec_breakpoint_ops): New static global.
273 (catch_exec_command_1): Use create_catchpoint instead of
274 create_exec_event_catchpoint to create the exec catchpoint.
276 2008-10-28 Tom Tromey <tromey@redhat.com>
278 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
279 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
280 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
281 (cli-utils.o): Remove.
282 * cli/cli-utils.c: Remove.
283 * cli/cli-utils.h: Remove.
285 2008-10-28 Tom Tromey <tromey@redhat.com>
287 * varobj.c (value_get_print_value): Include valprint.h.
288 (value_get_print_value): Use get_formatted_print_options.
289 * value.h (struct value_print_options): Declare.
290 (value_print, val_print, common_val_print, val_print_string):
292 * value.c: Include valprint.h.
293 (show_values): Use get_user_print_options.
294 (show_convenience): Likewise.
295 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
297 (struct value_print_options): New type.
298 (vtblprint, unionprint, addressprint, objectprint, print_max,
299 inspect_it, repeat_count_threshold, output_format,
300 stop_print_at_null): Don't declare.
301 (user_print_options, get_user_print_options,
302 get_raw_print_options, get_formatted_print_options): Declare.
303 (print_array_indexes_p): Don't declare.
304 (maybe_print_array_index, val_print_array_elements): Update.
305 * valprint.c (print_max): Remove.
306 (user_print_options): New global.
307 (get_user_print_options, get_raw_print_options,
308 get_formatted_print_options): New functions.
309 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
310 prettyprint_structs, prettyprint_arrays, unionprint,
311 addressprint): Remove.
312 (val_print): Remove format, deref_ref, pretty arguments; add
314 (common_val_print): Likewise.
315 (print_array_indexes_p): Remove.
316 (maybe_print_array_index): Remove format, pretty arguments; add
318 (val_print_array_elements): Remove format, deref_ref, pretty
319 arguments; add options. Update.
320 (val_print_string): Add options argument. Update.
321 (_initialize_valprint): Use user_print_options.
322 (output_format): Remove.
323 (set_output_radix_1): Use user_print_options.
324 * typeprint.c: Include valprint.h.
325 (objectprint): Don't declare.
326 (whatis_exp): Use get_user_print_options.
327 * tui/tui-regs.c: Include valprint.h.
328 (tui_register_format): Use get_formatted_print_options.
329 * tracepoint.c: Include valprint.h.
330 (addressprint): Don't declare.
331 (trace_mention): Use get_user_print_options.
332 (tracepoints_info): Likewise.
333 * stack.c (print_frame_args): Use get_raw_print_options.
334 (print_frame_info): Use get_user_print_options.
335 (print_frame): Likewise.
336 * sh64-tdep.c: Include valprint.h
337 (sh64_do_register): Use get_formatted_print_options.
338 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
339 pretty arguments; add options.
340 (scm_scmlist_print): Likewise. Update.
341 (scm_scmval_print): Likewise.
342 (scm_val_print): Likewise.
343 (scm_value_print): Remove format, pretty arguments; add options.
345 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
347 * scm-lang.c (scm_printstr): Add options argument.
348 * python/python-value.c: Include valprint.h.
349 (valpy_str): Use get_user_print_options.
350 * printcmd.c: Include valprint.h.
351 (addressprint): Don't declare.
352 (inspect_it): Remove.
353 (print_formatted): Remove format option; add options. Update.
354 (print_scalar_formatted): Likewise.
355 (print_address_demangle): Use get_user_print_options.
356 (do_examine): Use get_formatted_print_options.
357 (print_command_1): Likewise.
358 (output_command): Use get_formatted_print_options.
359 (do_one_display): Likewise.
360 (print_variable_value): Use get_user_print_options.
361 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
362 pretty arguments; add options. Update.
363 (pascal_value_print): Remove format, pretty arguments; add
365 (vtblprint, objectprint): Don't declare.
366 (pascal_static_field_print): Remove.
367 (pascal_object_print_value_fields): Remove format, pretty
368 arguments; add options. Update.
369 (pascal_object_print_static_field): Likewise.
370 (_initialize_pascal_valprint): Use user_print_options. Update.
371 * p-lang.h (pascal_val_print, pascal_value_print,
372 pascal_printstr, pascal_object_print_value_fields): Update.
373 (vtblprint, static_field_print): Don't declare.
374 * p-lang.c (pascal_printstr): Add options argument. Update.
375 * objc-lang.c (objc_printstr): Add options argument. Update.
376 * mt-tdep.c: Include valprint.h.
377 (mt_registers_info): Use get_raw_print_options.
378 * mips-tdep.c: Include valprint.h.
379 (mips_print_fp_register): Use get_formatted_print_options.
380 (mips_print_register): Likewise.
381 * mi/mi-main.c: Include valprint.h.
382 (get_register): Use get_user_print_options.
383 (mi_cmd_data_evaluate_expression): Likewise.
384 (mi_cmd_data_read_memory): Use get_formatted_print_options.
385 * mi/mi-cmd-stack.c: Include valprint.h.
386 (list_args_or_locals): Use get_raw_print_options.
387 * m2-valprint.c (print_function_pointer_address): Add addressprint
389 (m2_print_long_set): Remove format, pretty arguments.
390 (m2_print_unbounded_array): Remove format, deref_ref, pretty
391 arguments; add options. Update.
392 (print_unpacked_pointer): Remove format argument; add options.
394 (print_variable_at_address): Remove format, deref_ref, pretty
395 arguments; add options. Update.
396 (m2_print_array_contents): Likewise.
397 (m2_val_print): Likewise.
398 * m2-lang.h (m2_val_print): Update.
399 * m2-lang.c (m2_printstr): Add options argument. Update.
400 * language.h (struct value_print_options): Declare.
401 (struct language_defn) <la_printstr>: Add options argument.
402 <la_val_print>: Remove format, deref_ref, pretty argument; add
404 <la_value_print>: Remove format, pretty arguments; add options.
405 <la_print_array_index>: Likewise.
406 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
407 LA_PRINT_ARRAY_INDEX): Update.
408 (default_print_array_index): Update.
409 * language.c (default_print_array_index): Remove format, pretty
410 arguments; add options. Update.
411 (unk_lang_printstr): Add options argument.
412 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
414 (unk_lang_value_print): Remove format, pretty arguments; add
416 * jv-valprint.c (java_value_print): Remove format, pretty
417 arguments; add options. Update.
418 (java_print_value_fields): Likewise.
419 (java_val_print): Remove format, deref_ref, pretty arguments; add
421 * jv-lang.h (java_val_print, java_value_print): Declare.
422 * infcmd.c: Include valprint.h.
423 (print_return_value): Use get_raw_print_options.
424 (default_print_registers_info): Use get_user_print_options,
425 get_formatted_print_options.
426 (registers_info): Use get_formatted_print_options.
427 * gdbtypes.h (struct value_print_options): Declare.
428 (print_scalar_formatted): Update.
429 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
430 pretty arguments; add options. Update.
431 (f77_print_array): Likewise.
432 (f_val_print): Likewise.
433 * f-lang.h (f_val_print): Update.
434 * f-lang.c (f_printstr): Add options argument. Update.
435 (c_value_print): Update declaration.
436 * expprint.c: Include valprint.h.
437 (print_subexp_standard): Use get_raw_print_options,
438 get_user_print_options.
439 * eval.c: Include valprint.h.
440 (objectprint): Don't declare.
441 (evaluate_subexp_standard): Use get_user_print_options.
442 * cp-valprint.c (vtblprint, objectprint, static_field_print):
444 (cp_print_value_fields): Remove format, pretty arguments; add
446 (cp_print_value): Likewise.
447 (cp_print_static_field): Likewise.
448 (_initialize_cp_valprint): Use user_print_options. Update.
449 * c-valprint.c (print_function_pointer_address): Add addressprint
451 (c_val_print): Remove format, deref_ref, pretty arguments; add
453 (c_value_print): Add options argument. Update.
454 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
455 (vtblprint, static_field_print): Don't declare.
456 (cp_print_value_fields): Update.
457 * c-lang.c (c_printstr): Add options argument. Update.
458 * breakpoint.c: Include valprint.h.
459 (addressprint): Don't declare.
460 (watchpoint_value_print): Use get_user_print_options.
461 (print_one_breakpoint_location): Likewise.
462 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
463 print_exception_catchpoint): Likewise.
464 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
465 get_user_print_options.
466 * ada-valprint.c (struct ada_val_print_args): Remove format,
467 deref_ref, and pretty; add options.
468 (print_optional_low_bound): Add options argument.
469 (val_print_packed_array_elements): Remove format and pretty
470 arguments; add options. Update.
471 (printstr): Add options argument. Update.
472 (ada_printstr): Likewise.
473 (ada_val_print): Remove format, deref_ref, pretty arguments; add
474 options argument. Update.
475 (ada_val_print_stub): Update.
476 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
478 (ada_val_print_1): Likewise.
479 (print_variant_part): Likewise.
480 (ada_value_print): Remove format, pretty arguments; add options.
482 (print_record): Likewise.
483 (print_field_values): Likewise.
484 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
486 * ada-lang.c (ada_print_array_index): Add options argument; remove
487 format and pretty arguments.
488 (print_one_exception): Use get_user_print_options.
490 2008-10-28 Tom Tromey <tromey@redhat.com>
492 * cli/cli-script.c (do_fclose_cleanup): Remove.
493 (script_from_file): Use make_cleanup_fclose.
494 * xml-tdesc.c (do_cleanup_fclose): Remove.
495 (fetch_xml_from_file): Use make_cleanup_fclose.
496 * tracepoint.c (tracepoint_save_command): Use
497 make_cleanup_fclose. Always free pathname.
498 * source.c (print_source_lines_base): Use make_cleanup_fclose.
499 * remote.c (fclose_cleanup): Remove.
500 (remote_file_put): Use make_cleanup_fclose.
501 (remote_file_get): Likewise.
502 * linux-nat.c (linux_nat_find_memory_regions): Use
504 (linux_nat_info_proc_cmd): Likewise.
505 (linux_proc_pending_signals): Likewise.
506 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
508 * cli/cli-dump.c (do_fclose_cleanup): Remove.
509 (make_cleanup_fclose): Remove.
510 * defs.h (make_cleanup_fclose): Declare.
511 * utils.c (do_fclose_cleanup): New function.
512 (make_cleanup_fclose): Likewise.
514 2008-10-27 Pedro Alves <pedro@codesourcery.com>
516 * inflow.c (kill_command): If the target claims there is still
517 execution, don't clear the thread list.
519 2008-10-27 Pedro Alves <pedro@codesourcery.com>
521 * cp-name-parser.y: Include defs.h instead of config.h.
522 (parse_escape): Rename to ...
523 (cp_parse_escape): ... this.
525 (xfree) [TEST_CPNAMES]: New.
527 2008-10-27 Pedro Alves <pedro@codesourcery.com>
529 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
530 2.13 and configure.in.
532 2008-10-27 Pedro Alves <pedro@codesourcery.com>
534 * target.h (struct target_ops) <to_supports_multi_process>: New
536 (target_supports_multi_process): New define.
537 * target.c (update_current_target): Inherit and de_fault
538 to_supports_multi_process.
539 * infcmd.c (attach_command): Allow attaching to multiple processes
540 if the target supports it.
541 (detach_command): If the target claims there is still execution,
542 don't clear the thread list.
543 * remote.c (remote_supports_multi_process): New.
544 (init_remote_ops): Register remote_supports_multi_process.
546 2008-10-27 Pedro Alves <pedro@codesourcery.com>
548 * Makefile.in (.y.c, .l.c): sed free to xfree.
550 2008-10-27 Pedro Alves <pedro@codesourcery.com>
552 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
554 (CDEPS): Remove reference to $(TM_CDEPS).
556 2008-10-26 Michael Snyder <msnyder@vmware.com>
558 * infrun.c (handle_inferior_event): Handle dynamic symbol
559 resolution in reverse.
561 2008-10-25 Joel Brobecker <brobecker@adacore.com>
563 * infrun.c: Minor comment reformatting.
565 2008-10-25 Pedro Alves <pedro@codesourcery.com>
567 * ada-exp.y (write_object_renaming): Use malloc instead of
569 * p-exp.y (pop_current_type): Use free instead of xfree.
571 2008-10-24 Pedro Alves <pedro@codesourcery.com>
573 * fork-child.c (startup_inferior): Only set threads not-executing
574 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
575 keep waiting, don't resume. On all other cases but
576 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
579 2008-10-24 Pedro Alves <pedro@codesourcery.com>
581 Remote non-stop mode support.
583 * remote.c (pending_stop_reply): New.
584 (struct remote_state) <non_stop_aware, support_vCont_t>: New
586 (remote_async_inferior_event_token)
587 (remote_async_get_pending_events_token): New.
588 (notice_new_inferiors): New, abstracted out from record_currthread.
589 (record_currthread): Call it.
590 (remote_threads_info): Default threads to running in non-stop
591 mode. In non-stop mode, only qfThreadInfo is supported.
592 (remote_close): Discard all pending stop_replies. Close the event
594 (set_stop_requested_callback): New.
595 (remote_start_remote): Implement non-stop mode startup. In
596 all-stop, don't clear the thread list here.
597 (remote_non_stop_feature): New.
598 (remote_protocol_features): Add a "QNonStop" feature.
599 (remote_open_1): Clear cached_wait_status and non_stop_aware.
600 Clear the thread list here.
601 (remote_detach_1): Discard pending stop replies of the process we
603 (extended_remote_attach_1): Implement non-stop mode.
604 (remote_vcont_probe): Recognize `vCont;t'.
605 (remote_vcont_resume): Implement non-stop mode.
606 (remote_resume): Don't set waiting_for_stop_reply in non-stop
608 (remote_stop_ns): New.
609 (remote_stop): Rename to ...
610 (remote_stop_as): ... this. If we have a cached wait status,
611 don't bother interrupting the remote.
612 (remote_stop): Reimplement as wrapper around remote_stop_as and
614 (interrupt_query): Don't query in async mode.
615 (struct cached_reg, cahed_reg_t): New.
616 (struct stop_reply): New.
617 (stop_reply_queue): New.
618 (stop_reply_xmalloc, stop_reply_xfree)
619 (discard_pending_stop_replies, do_stop_reply_xfree)
620 (queued_stop_reply, push_stop_reply, peek_stop_reply)
621 (remote_parse_stop_reply, remote_get_pending_stop_replies)
622 (process_stop_reply): New.
623 (remote_wait_ns): New.
624 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
625 notion of current general thread is a process exit was reported.
626 (remote_wait): Call remote_wait_ns in non-stop mode.
627 (handle_notification): New.
628 (putpkt_binary): Handle notifications. Don't care for
629 waiting_for_stop_reply in non-stop mode.
630 (getpkt_sane): Rename to ...
631 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
632 argument. Handle it. Handle notifications.
633 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
634 (getpkt_or_notif_sane): New.
635 (select_new_thread_callback): Check for exited state instead of
636 comparing the ptid against minus_one_ptid.
637 (extended_remote_create_inferior_1): Query the remote about the
639 (remote_supports_non_stop): New.
640 (init_remote_ops): Register it.
641 (remote_async_inferior_event_handler): New.
642 (remote_async_get_pending_events_handler): New.
644 * infcmd.c (proceed_thread_callback): Comment.
645 (proceed_after_attach_callback, proceed_after_attach): New.
646 (attach_command_post_wait): In background attach, resume all
647 threads, but only if they are unsignalled, and not explicitly
648 stopped. In foreground attach, in non-stop mode, make sure to
649 stop all threads of the just attached to process.
650 (attach_command): In non-stop mode: If doing a background attach,
651 stop at least one thread. If a foreground attach, stop all
654 2008-10-24 Pedro Alves <pedro@codesourcery.com>
656 * event-loop.h: Mention async_event_handlers.
657 (async_event_handler): Forward declare.
658 (async_event_handler_func): New typedef.
659 (create_async_event_handler, delete_async_event_handler)
660 (mark_async_event_handler): Declare.
661 * event-loop.c (event_data): New.
662 (event_handler_func): Take an event_data instead of an integer.
663 (struct gdb_event): Replace the integer file descriptor by a
665 (async_event_handler): New.
666 (async_handler_ready): Delete.
667 (async_event_handler_list): New.
669 (create_file_event): Use it.
670 (process_event): Adjust.
671 (gdb_do_one_event): Poll from the event sources in round-robin
672 fashion across calls. Be sure to consult all sources before
674 (handle_file_event): Take an event_data instead of an integer.
676 (gdb_wait_for_event): Add `block' argument. Handle it.
677 (mark_async_signal_handler): Remove unneeded cast.
678 (invoke_async_signal_handler): Rename to ...
679 (invoke_async_signal_handlres): ... this. Return true if any was
681 (check_async_ready): Delete
682 (create_async_event_handler): New.
683 (mark_async_event_handler): New.
684 (struct async_event_handler_data): New.
685 (invoke_async_event_handler): New.
686 (check_async_event_handlers): New.
687 (delete_async_event_handler): New.
688 (handle_timer_event): Adjust.
690 2008-10-24 Doug Evans <dje@google.com>
692 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
693 is NULL. Simplify obs == NULL case.
695 2008-10-24 Hui Zhu <teawater@gmail.com>
696 Pedro Alves <pedro@codesourcery.com>
698 * infrun.c (can_use_displaced_stepping): Change type to
700 (can_use_displaced_stepping_auto): New string.
701 (can_use_displaced_stepping_on): New string.
702 (can_use_displaced_stepping_off): New string.
703 (can_use_displaced_stepping_enum): New array.
704 (show_can_use_displaced_stepping): In auto mode, also show
705 the current effect of the option.
706 (use_displaced_stepping): Return non-zero if displaced
707 stepping is auto, and can be used with GDBARCH, and in
708 non-stop mode. Return non-zero if displaced stepping is on,
709 and can be used with GDBARCH. Return zero otherwise.
710 (_initialize_infrun): Make the "set displaced-stepping"
711 command an enum command. Change its class to class_run.
712 Place it in the top level set list. Extend help to describe
715 2008-10-23 Pedro Alves <pedro@codesourcery.com>
717 * defs.h: Mention ptid_is_pid.
718 * inferior.h (ptid_is_pid): Declare.
719 * gdbthread.h (struct thread_info) <stop_requested>: New field.
720 (set_stop_requested): Declare.
721 * infcmd.c (interrupt_target_1): Call set_stop_requested.
722 * infrun.c (clear_proceed_status): Clear stop_requested.
723 (infrun_thread_stop_requested_callback,
724 infrun_thread_stop_requested): New.
725 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
726 thread that had an explicit stop request, pretend we got a
727 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
729 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
730 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
731 instead of mentioning signal 0.
733 * thread.c (set_stop_requested): New.
735 * linux-nat.c (queued_waitpid): Rename to ...
736 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
737 (queued_waitpid): New, as wrapper to queued_waitpid_1.
738 (push_waitpid): Push the SIGTRAP to the local event queue, to the
740 (send_sigint_callback): Delete.
741 (linux_nat_stop_lwp): New.
742 (linux_nat_stop): Use it.
744 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
746 * python/python-value (valpy_getitem): Fix heap corruption.
748 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
750 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
751 (procfs_create_inferior): Fetch list of threads.
753 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
755 * nto-procfs.c (procfs_files_info): Fix a typo.
756 (procfs_create_inferior): Make attach_flag per-inferior.
758 2008-10-23 Tom Tromey <tromey@redhat.com>
760 * python/python-value.c (value_to_value_object): Initialize
762 (valpy_new): Likewise.
764 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
765 Joel Brobecker <brobecker@adacore.com>
767 * ada-tasks.c (task_states, long_task_states): Use constant N_()
768 initializer. Define the strings as const.
769 (short_task_info, info_task): Translate the strings above.
771 2008-10-22 Joel Brobecker <brobecker@adacore.com>
773 * NEWS: Add entry for new feature (Ada tasking support).
775 2008-10-22 Joel Brobecker <brobecker@adacore.com>
777 * configure.ac: On alpha-osf, error out if enable_tui is set to
778 "yes", and set enable_tui to "no" if previously set to "auto".
779 Check for waddstr only if TUI support was requested. Move the
780 part of the configure script that updates various Makefile
781 variables up, together with the check for waddstr.
782 * configure: Regenerate.
784 2008-10-22 Joel brobecker <brobecker@adacore.com>
786 * gdbtypes.c (copy_type): New function.
787 * gdbtypes.h (copy_type): Add declaration.
788 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
789 variable, then use it.
791 2008-10-22 Joel Brobecker <brobecker@adacore.com>
793 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
794 (target_get_ada_task_ptid): New macro.
795 * target.c (default_get_ada_task_ptid): New function.
796 (update_current_target): Inherit field default_get_ada_task_ptid.
797 (update_current_target): Make default_get_ada_task_ptid the default
798 value for field to_get_ada_task_ptid.
799 * ada-lang.h (struct task_control_block): Delete. Never used.
800 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
802 (struct ada_task_info): New.
803 (ada_task_is_alive, ada_find_printable_frame)
804 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
806 (ada_build_task_list): Update prototype.
807 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
808 * ada-lang.c (ada_find_printable_frame): Make non-static.
809 * ada-tasks.c: New file.
810 * Makefile.in (SFILES): Add ada-tasks.c.
811 (COMMON_OBS): Add ada-tasks.o.
812 * linux-thread-db.c (thread_db_find_thread_from_tid)
813 (thread_db_get_ada_task_ptid): New functions.
814 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
816 2008-10-22 Tom Tromey <tromey@redhat.com>
819 * c-exp.y (string_exp): New production.
822 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
824 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
827 2008-10-20 Joel Brobecker <brobecker@adacore.com>
829 * NEWS: Add entry mentioning thread-support on Tru64
831 2008-10-19 Joel Brobecker <brobecker@adacore.com>
833 * dec-thread.c: New file.
834 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
837 2008-10-19 Hui Zhu <teawater@gmail.com>
839 * infrun.c (handle_inferior_event): Set "stop_pc" when
840 TARGET_WAITKIND_NO_HISTORY.
842 2008-10-19 Pedro Alves <pedro@codesourcery.com>
844 * python/python-value.c (value_object_methods)
845 (value_object_as_number, value_object_as_mapping): Move to bottom
847 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
848 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
849 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
850 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
851 (valpy_richcompare, valpy_dereference): Don't forward-declare.
852 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
854 2008-10-18 Pedro Alves <pedro@codesourcery.com>
856 * infrun.c (adjust_pc_after_break): Do nothing if executing in
859 2008-10-17 Pedro Alves <pedro@codesourcery.com>
861 * infcmd.c (GO_USAGE): Delete.
862 (go_command): Adjust.
864 2008-10-17 Michael Snyder <msnyder@vmware.com>
865 Target interface for reverse debugging.
866 * target.h (enum target_waitkind):
867 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
868 (struct target_ops): New method to_can_execute_reverse.
869 (target_can_execute_reverse): New macro.
870 * target.c (update_current_target): Inherit to_can_execute_reverse.
872 Remote interface for reverse debugging.
873 * remote.c (remote_can_execute_reverse): New target method.
874 (remote_resume): Check for reverse exec direction, and send
875 appropriate command to target.
876 (remote_wait_as): Check target response for NO_HISTORY status.
877 Also check for empty reply (target doesn't understand "bs" or "bc).
878 (remote_vcont_resume): Jump out if attempting reverse execution.
880 Event handling interface for reverse debugging.
881 * infrun.c (execution_direction): New state variable.
882 (enum inferior_stop_reason): Add NO_HISTORY reason.
883 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
884 Handle stepping over a function call in reverse.
885 Handle stepping thru a line range in reverse.
886 Handle setting a step-resume breakpoint in reverse.
887 Handle stepping into a function in reverse.
888 Handle stepping between line ranges in reverse.
889 (print_stop_reason): Print reason for NO_HISTORY.
890 (step_into_function): Rename to handle_step_into_function.
891 (handle_step_into_function_backward): New function.
892 (set_exec_direction_func, show_exec_direction_func): New funcs.
893 (proceed): No need to singlestep over a breakpoint
894 when resuming in reverse.
896 * inferior.h (enum exec_direction_kind): New enum.
897 (execution_direction): Export new execution state variable.
899 * breakpoint.c (make_breakpoint_silent): New function.
900 * breakpoint.h (make_breakpoint_silent): Export.
901 * infcmd.c (finish_command): Check for reverse exec direction.
902 (finish_backward): New function, handle finish cmd in reverse.
904 User interface for reverse execution.
905 * Makefile.in (reverse.c): New file.
906 * reverse.c: New file. User interface for reverse execution.
908 2008-10-17 Pedro Alves <pedro@codesourcery.com>
910 * remote.c (record_currthread): Add inferior before child threads.
911 (remote_threads_info): Check for exited threads. Mention
914 2008-10-16 Joel Brobecker <brobecker@adacore.com>
916 * breakpoint.h (enum bptype): New enum bp_catchpoint.
917 Delete bp_catch_fork and bp_catch_vfork.
918 (struct breakpoint_ops): Add new methods "insert", "remove"
919 and "breakpoint_hit".
920 * breakpoint.c (create_fork_vfork_event_catchpoint)
921 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
922 (insert_catchpoint): Remove handling of bp_catch_fork and
923 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
925 (insert_bp_location, update_breakpoints_after_exec)
926 (remove_breakpoint, bpstat_check_location, bpstat_what)
927 (allocate_bp_location): Likewise.
928 (print_it_typical, print_one_breakpoint_location, mention): Remove
929 handling of bp_catch_fork and bp_catch_vfork breakpoints.
930 (ep_is_catchpoint, user_settable_breakpoint)
931 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
932 (breakpoint_re_set_one, disable_command, enable_command):
933 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
934 bp_catchpoint breakpoints.
935 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
936 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
938 (catch_fork_breakpoint_ops): New static constant.
939 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
940 (print_it_catch_vfork, print_one_catch_vfork)
941 (print_mention_catch_vfork): New functions.
942 (catch_vfork_breakpoint_ops): New static constant.
943 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
944 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
945 to create the fork and vfork catchpoints.
946 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
947 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
949 (catch_exception_unhandled_breakpoint_ops): Likewise.
950 (catch_assert_breakpoint_ops): Likewise.
952 2008-10-16 Pedro Alves <pedro@codesourcery.com>
954 * remote.c (set_general_process): New.
955 (remote_check_symbols): Use it.
957 2008-10-16 Pedro Alves <pedro@codesourcery.com>
959 * remote.c (push_remote_target): Delete.
960 * target.h (push_remote_target): Delete declaration.
962 2008-10-15 Pedro Alves <pedro@codesourcery.com>
964 * remote.c (remote_close): Unregister remote_desc from the event
965 loop. Always restore the SIGINT handler. Discard all inferiors
967 (remote_detach_1, remote_disconnect): Don't unregister the file
968 descriptor from the event loop here.
969 (interrupt_query, readchar, getpkt_sane): Pop the target instead
970 of morning the current inferior.
971 (remote_kill): Don't unregister the file descriptor from the event
973 (remote_mourn_1): Don't discard inferiors here.
975 2008-10-15 Pedro Alves <pedro@codesourcery.com>
977 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
979 (moribund_breakpoint_here_p): Record the moribund
980 location in the moribund_locations vector.
981 * breakpoint.h (moribund_breakpoint_here_p): Declare.
982 (displaced_step_fixup): Check if the breakpoint the thread was
983 trying to step over has been removed since having been placed in
984 the displaced stepping queue.
985 (adjust_pc_after_break): In non-stop mode, check for a moribund
986 breakpoint at the stop pc.
987 (handle_inferior_event): Don't retire moribund breakpoints on
988 TARGET_WAITKIND_IGNORE.
990 2008-10-15 Pedro Alves <pedro@codesourcery.com>
992 * infrun.c (displaced_step_prepare): Switch thread temporarily
994 (displaced_step_fixup): Make sure target_resume sees ptid as
995 inferior_ptid. Add debug output.
997 2008-10-14 Pedro Alves <pedro@codesourcery.com>
1001 * breakpoint.c (show_breakpoint_hit_counts): Delete.
1002 (print_one_breakpoint_location): Adjust.
1003 (breakpoint_clear_ignore_counts): Delete.
1004 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1006 * target.c (generic_mourn_inferior): Don't clear ignore
1007 counts (never reached).
1009 2008-10-10 Doug Evans <dje@google.com>
1011 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1012 for dwarf section offsets and sizes.
1014 (dwarf2_per_cu_data): Ditto.
1015 (create_all_comp_units): Change offset to unsigned int.
1016 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1017 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1019 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1020 All callers updated.
1021 (read_checked_initial_length_and_offset): New function.
1022 (read_offset_1): New function.
1023 (read_offset): Call it.
1024 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1025 instead of read_initial_length. Call read_offset_1 instead of
1028 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1029 All callers updated.
1031 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1032 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1033 DW_AT_HP_block_index.
1035 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1037 * remote.c (remote_start_remote): Always tell the stub if we're in
1040 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1042 * remote.c (remote_wait): Rename to...
1043 (remote_wait_as): ... this. Don't loop here. If the remote
1044 didn't stop, return TARGET_WAITKIND_IGNORE.
1045 (remote_wait): New, reimplemented on top of remote_wait_as.
1047 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1049 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1052 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1054 * MAINTAINERS (Write After Approval): Add myself.
1056 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1058 Make it compile without warnings.
1060 * procfs.c (create_procinfo): Initialize `parent'.
1061 (dead_procinfo): Pass a constant string as format to error.
1062 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1063 (procfs_find_LDT_entry): Adjust format string to long int
1065 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1066 (procfs_xfer_memory): Adjust prototype.
1067 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1068 variable as printf_filtered format.
1069 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1070 * Makefile.in: Remove special rule.
1072 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1073 Daniel Jacobowitz <dan@codesourcery.com>
1075 * remote.c (remote_open_1): Move acknowledging any pending ack,
1076 querying supported features, activating noack mode, finding the
1077 target description, enabling extended remote, and checking remote
1078 symbols from here ...
1079 (remote_start_remote): ... to here.
1080 (remote_open_1): Don't pop the target if it is already gone.
1081 * target.c (unpush_target): Check for the dummy target.
1083 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1085 * ser-mingw.c: Include "command.h".
1086 (pipe_windows_open): Declare locals at the beginning of the scope.
1088 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1090 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1092 (remote_open_1): Clear waiting_for_stop_reply.
1093 (remote_resume): Set waiting_for_stop_reply.
1094 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1095 (putpkt_binary): If we're in async mode and waiting for a stop
1096 reply, bail out with an error.
1097 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1099 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1101 * remote.c (remote_get_thread_info): If the remote doesn't support
1102 the query, bail out.
1104 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1106 Convert static_kind into loc_kind enum.
1107 * gdbtypes.h (enum field_loc_kind): New.
1108 (union field_location): New field dwarf_block.
1109 (struct field): Rename static_kind as loc_kind.
1110 (FIELD_STATIC_KIND): Rename to ...
1111 (FIELD_LOC_KIND): ... here.
1112 (TYPE_FIELD_STATIC_KIND): Rename to ...
1113 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1114 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1115 (TYPE_FIELD_STATIC): Remove.
1116 (TYPE_FIELD_BITPOS): Reformat.
1117 (SET_FIELD_BITPOS): New.
1118 (FIELD_PHYSADDR): Rename to ...
1119 (FIELD_STATIC_PHYSADDR): ... here.
1120 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1121 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1122 (FIELD_PHYSNAME): Rename to ...
1123 (FIELD_STATIC_PHYSNAME): ... here.
1124 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1125 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1126 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1127 (field_is_static): New declaration.
1128 * gdbtypes.c (field_is_static): New function.
1129 (copy_type_recursive): Update throughout.
1130 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1131 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1132 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1134 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1135 Pedro Alves <pedro@codesourcery.com>
1137 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1138 avoid a name collision.
1139 * gnu-nat.c: Likewise.
1140 * i386gnu-nat.c: Likewise.
1142 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1144 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1145 of arguments that are references.
1147 2008-10-06 Doug Evans <dje@google.com>
1149 * dwarf2read.c (dwarf2_die_debug): New static global.
1150 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1151 Print to specified file, indented by the specified amount.
1152 (dump_die_for_error): New fn. Point all existing callers of
1154 (dump_die_die_1,dump_die): New fns, replaces ...
1155 (dump_die_list): ... deleted.
1156 (read_die_and_children_1): Old contents of read_die_and_children
1158 (read_die_and_children): Rewrite.
1159 (read_die_and_siblings): Call read_die_and_children_1 instead of
1160 read_die_and_children.
1161 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1162 * gdbinit.in (pdie): New macro.
1164 * dwarf2read.c (offset_in_cu_p): New function.
1165 (find_partial_die,follow_die_ref): Use it.
1167 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1168 (maintenance_info_psymtabs): Ditto.
1170 2008-10-05 Michael Snyder <msnyder@vmware.com>
1172 * infrun.c (handle_inferior_event): Fix typo in comment.
1174 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1176 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1178 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1181 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1182 different lifetimes.
1184 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1186 * solib-osf.c: Include "solib.h".
1188 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1190 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1191 and check for out-of-memory condition.
1192 * exec.c (exec_file_command): Call it.
1193 * infrun.c (handle_command, xdb_handle_command): Likewise.
1194 * interps.c (interpreter_exec_cmd): Likewise.
1195 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1196 * procfs.c (info_proc_cmd): Likewise.
1197 * remote-mips.c (common_open): Likewise.
1198 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1199 (gdbsim_open): Likewise.
1200 * remote.c (extended_remote_run, remote_put_command)
1201 (remote_get_command, remote_delete_command): Likewise.
1202 * ser-mingw.c (pipe_windows_open): Likesise.
1203 * source.c (add_path, show_substitute_path_command)
1204 (unset_substitute_path_command, set_substitute_path_command):
1206 * stack.c (backtrace_command): Likewise.
1207 * symfile.c (symbol_file_command, generic_load)
1208 (add_symbol_file_command): Likesise.
1209 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1210 (maintenance_print_msymbols): Likewise.
1212 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1214 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1215 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1216 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1217 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1218 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1219 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1220 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1221 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1222 (f77_get_upperbound): ... this function handling now only
1223 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1224 (f77_get_dynamic_lowerbound): Replace with ...
1225 (f77_get_lowerbound): ... this function handling now only
1226 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1227 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1228 Update their callers.
1229 * eval.c (evaluate_subexp_standard): Update their callers.
1230 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1231 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1233 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1234 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1235 the lower_bound_was_default variable. Update the
1236 f77_get_dynamic_upperbound, f77_get_upperbound and
1237 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1238 * gdbtypes.c (print_bound_type): Remove the function.
1239 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1241 * gdbtypes.h (enum array_bound_type): Remove.
1242 (struct main_type): Remove the fields upper_bound_type and
1243 lower_bound_type. Comment the new overload of the field artificial.
1244 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1245 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1246 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1247 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1249 2008-10-02 Tom Tromey <tromey@redhat.com>
1251 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1253 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1255 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1257 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1258 (mips_linux_init_abi): Do not override skip_trampoline_code.
1259 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1260 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1261 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1262 (mips_skip_mips16_trampoline_code): Rename from
1263 mips_skip_trampoline_code.
1264 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1265 * infrun.c (handle_inferior_event): Do not pass zero to
1266 in_solib_dynsym_resolve_code.
1268 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1269 Pedro Alves <pedro@codesourcery.com>
1271 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1274 2008-10-01 Tom Tromey <tromey@redhat.com>
1276 * symtab.c (search_symbols): Update.
1277 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1279 2008-10-01 Tom Tromey <tromey@redhat.com>
1281 * symfile.c (syms_from_objfile): Update.
1282 (reread_symbols): Update.
1283 * objfiles.h (OBJF_SYMS): Remove.
1284 (OBJF_REORDERED): Renumber.
1285 (OBJF_SHARED): Likewise.
1286 (OBJF_READNOW): Likewise.
1287 (OBJF_USERLOADED): Likewise.
1289 2008-10-01 Tom Tromey <tromey@redhat.com>
1291 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1292 (find_pc_sect_symtab): Likewise.
1293 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1294 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1295 MSYMBOL_TYPE, not SYMBOL_TYPE.
1296 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1297 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1298 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1300 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1302 2008-10-01 Tom Tromey <tromey@redhat.com>
1304 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1305 (scan_xcoff_symtab): Update.
1306 * mdebugread.c (record_minimal_symbol): Update.
1307 (parse_partial_symbols): Update.
1308 * elfread.c (record_minimal_symbol): Update.
1309 * dbxread.c (record_minimal_symbol): Update.
1310 * coffread.c (record_minimal_symbol): Update.
1311 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1312 (sh64_elf_make_msymbol_special): Update.
1313 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1314 MSYMBOL_TARGET_FLAG_1.
1315 (mips_elf_make_msymbol_special): Likewise.
1316 (msymbol_is_special): Likewise.
1317 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1318 (install_minimal_symbols): Likewise.
1319 (prim_record_minimal_symbol): Update.
1320 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1321 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1322 (MSYMBOL_SET_RTI): Redefine.
1323 (MSYMBOL_IS_RTC): Redefine.
1324 (MSYMBOL_IS_RTI): Redefine.
1325 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1326 (MSYMBOL_IS_SPECIAL): Redefine.
1327 * symtab.h (struct minimal_symbol) <info>: Remove.
1328 <target_flag_1, target_flag_2>: New fields.
1329 (MSYMBOL_INFO): Remove.
1330 (MSYMBOL_TARGET_FLAG_1): New macro.
1331 (MSYMBOL_TARGET_FLAG_2): Likewise.
1332 (prim_record_minimal_symbol_and_info): Update.
1334 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1336 * ada-lang.c (is_digits_suffix): Delete unused function.
1338 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1340 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1343 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1345 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1347 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1348 supposed to be null. Fixes debugger segfaults.
1349 (is_unchecked_variant): New function.
1350 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1352 (ada_template_to_fixed_record_type_1): Fix comment.
1354 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1356 * ada-lang.c (standard_exc): New static constant.
1357 (ada_exception_catchpoint_cond_string): Add special handling
1358 for the predefined exceptions.
1360 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1362 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1363 the code accordingly.
1365 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1367 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1368 treatment of expect_type. Return the correct type when dereferencing
1371 2008-09-30 Tom Tromey <tromey@redhat.com>
1374 * symtab.c (struct add_macro_name_data): New struct.
1375 (add_macro_name): New function.
1376 (default_make_symbol_completion_list): Complete macro names.
1377 * scm-lang.c (scm_language_defn): Update.
1378 * p-lang.c (pascal_language_defn): Update.
1379 * objc-lang.c (objc_language_defn): Update.
1380 * macrotab.h (macro_callback_fn): Add user_data argument.
1381 (macro_for_each): Likewise.
1382 (macro_for_each_in_scope): Declare.
1383 * macrotab.c: (struct macro_for_each_data): New struct.
1384 (foreach_macro): Use it.
1385 (macro_for_each): Likewise.
1386 (foreach_macro_in_scope): New function.
1387 (macro_for_each_in_scope): Likewise.
1388 * macrocmd.c (print_one_macro): Add argument.
1389 (macro_list_command): Pass NULL to macro_for_each.
1390 * m2-lang.c (m2_language_defn): Update.
1391 * language.h (struct language_defn) <la_macro_expansion>: New
1393 (macro_expansion): New enum.
1394 * language.c (unknown_language_defn): Update. Fix order of
1396 (auto_language_defn): Likewise.
1397 (local_language_defn): Update.
1398 * jv-lang.c (java_language_defn): Update.
1399 * f-lang.c (f_language_defn): Update.
1400 * c-lang.c (c_language_defn): Update.
1401 (cplus_language_defn): Likewise.
1402 (asm_language_defn): Likewise.
1403 (minimal_language_defn): Likewise.
1404 * ada-lang.c (ada_language_defn): Update.
1406 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1408 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1409 (get_scope_pc_bounds): Use it.
1411 2008-09-27 Tom Tromey <tromey@redhat.com>
1414 * macrocmd.c (extract_identifier): Add is_parameter argument.
1415 (macro_define_command): Update.
1416 (macro_undef_command): Likewise.
1417 * macroexp.c (stringify): New function.
1418 (find_parameter): Likewise.
1419 (gather_arguments): Add nargs argument. Handle varargs.
1420 (substitute_args): Add is_varargs and va_arg_name arguments.
1421 Handle varargs, splicing, stringification. Use find_parameter.
1422 (expand): Handle varargs.
1424 2008-09-27 Tom Tromey <tromey@redhat.com>
1426 * scm-lang.c (scm_language_defn): Update.
1427 * p-typeprint.c (pascal_print_typedef): New function.
1428 * p-lang.h: (pascal_print_typedef): Declare.
1429 * p-lang.c (pascal_language_defn): Update.
1430 * objc-lang.c (objc_language_defn): Update.
1431 * m2-typeprint.c (m2_print_typedef): New function.
1432 * m2-lang.h (m2_print_typedef): Declare.
1433 * m2-lang.c (m2_language_defn): Update.
1434 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1436 (struct language_defn) <la_print_typedef>: New field.
1437 (default_print_typedef): Declare.
1438 (LA_PRINT_TYPEDEF): New define.
1439 * language.c (unknown_language_defn): Update.
1440 (auto_language_defn): Update.
1441 (local_language_defn): Update.
1442 * jv-lang.c (java_language_defn): Update.
1443 * f-lang.c (f_language_defn): Update.
1444 * c-typeprint.c (c_print_typedef): New function.
1445 * c-lang.h (c_print_typedef): Declare.
1446 * c-lang.c (c_language_defn): Update.
1447 (cplus_language_defn): Update.
1448 (asm_language_defn): Update.
1449 (minimal_language_defn): Update.
1450 * ada-lang.c (ada_language_defn): Update.
1451 * typeprint.c (default_print_typedef): New function.
1453 2008-09-27 Tom Tromey <tromey@redhat.com>
1455 * jv-exp.y (insert_exp): Define using ISO syntax.
1456 (copy_exp): Likewise.
1457 (push_expression_name): Likewise.
1458 (push_fieldnames): Likewise.
1459 (java_type_from_name): Likewise.
1460 (yyerror): Likewise.
1462 (parse_number): Likewise.
1464 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1466 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1468 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1470 * stack.c (print_frame_args): Fix typos in comments.
1472 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1474 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1476 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1478 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1480 2008-09-24 Andreas Schwab <schwab@suse.de>
1482 * frame.c (get_frame_register_bytes): Take pseudo registers into
1483 account. Avoid excessive function calls.
1485 2008-09-23 Doug Evans <dje@google.com>
1487 * dcache.c (state_chars): New static global.
1488 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1490 (dcache_info): Print cache state as mnemonically useful letters instead
1493 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1495 2008-09-22 Tom Tromey <tromey@redhat.com>
1497 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1500 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1502 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1503 inline the required bits.
1504 * breakpoint.h (enum inf_context): Add inf_execd.
1506 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1508 * infrun.c (handle_inferior_event): In the follow exec case,
1509 context-switch before doing anything else.
1511 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1513 * top.c (any_thread_of, kill_or_detach): New functions.
1514 (quit_target): Iterate over all inferiors, killing or detaching
1517 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1519 Remove the attach_flag global, and make it per-inferior.
1521 * inferior.h (attach_flag): Delete.
1522 (inferior_process): Declare.
1523 * solib.c (update_solib_list): Adjust.
1524 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1525 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1526 (inf_ptrace_files_info): Get it from the current inferior.
1527 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1528 (inf_ttrace_files_info): Get it from the current
1530 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
1531 (clear_sigint_trap): Get it from the current process.
1532 * remote.c (extended_remote_attach_1)
1533 (extended_remote_create_inferior_1): Adjust.
1534 * top.c (quit_confirm, quit_target): Get it from the current inferior.
1535 * procfs.c (do_detach): Adjust.
1536 (procfs_wait): Get it from the event inferior.
1537 (procfs_files_info): Get it from the current inferior.
1538 * nto-procfs.c (procfs_files_info): Likewise.
1539 (procfs_attach): Adjust. Set the attach_flag here.
1540 (do_attach): Don't set it here.
1541 (procfs_detach): Don't clear it.
1542 (procfs_mourn_inferior): Don't clear it.
1543 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1544 * target.c (attach_flag): Delete.
1545 (generic_mourn_inferior): Don't clear it.
1546 * win32-nat.c (get_win32_debug_event): Get it from the event
1548 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
1549 in the inferior accordingly.
1550 (win32_attach): Don't set the attach_flag here. Pass 1 to
1551 do_intial_win32_stuff.
1552 (win32_files_info): Get it from the current inferior.
1553 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
1554 do_intial_win32_stuff.
1556 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1558 Make the stop_soon global be per-inferior instead.
1560 * infcmd.c (attach_command_post_wait): Adjust.
1561 (attach_command): Likewise.
1563 * inferior.h (stop_soon): Delete.
1564 (struct inferior): Add stop_soon member.
1566 * infrun.c (stop_soon): Delete.
1567 (clear_proceed_status, start_remote)
1568 (fetch_inferior_event, handle_inferior_event): Adjust.
1569 (signal_stop_state): Don't check stop_soon here. Check in callers
1571 (save_inferior_status, restore_inferior_status): Adjust.
1573 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
1574 signals to common code if starting up the inferior.
1576 * inferior.h (struct inferior_info): Added stop_soon member.
1577 * inferior.c (add_inferior) Clear stop_soon.
1579 * mips-tdep.c (heuristic_proc_start): Adjust.
1580 * nto-procfs.c (procfs_create_inferior): Adjust.
1581 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
1582 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1583 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
1584 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
1586 * win32-nat.c (do_initial_win32_stuff): Adjust.
1588 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
1590 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1592 Implement remote multi-process extensions.
1594 * remote.c (struct remote_state): Add extended and
1595 multi_process_aware fields.
1596 (remote_multi_process_p): New.
1597 (PACKET_vKill): New.
1598 (record_currthread): Use thread_change_ptid. Notice new
1600 (set_thread, remote_thread_alive): Use write_ptid.
1601 (write_ptid, read_ptid): New.
1602 (remote_current_thread, remote_threads_extra_info): Use them.
1603 (remote_threads_info): Likewise. Detect new inferiors.
1604 (remote_start_remote): Add inferior to inferior list.
1605 (remote_multi_process_feature): New.
1606 (remote_protocol_features): Add "multiprocess" feature.
1607 (remote_query_supported): Pass "multiprocess+" as supported
1609 (remote_open_1): Clear multi_process_aware. Set extended
1611 (remote_detach_1): Detach current process. Use extended packet
1612 format for extended-remote multi-process. Detach process from the
1613 inferior list. Only mourn after printing output.
1614 (extended_remote_attach_1): Add process to the inferior list.
1615 (remote_vcont_resume): Use write_ptid to pass the thread ids.
1616 (remote_wait): Use read_ptid. Implement the extended
1617 multi-process extension format of the 'W' and 'X' reply packets.
1618 Remove exited inferiors from inferior list.
1619 (remote_xfer_memory): Set general thread.
1620 (remote_vkill): New.
1621 (extended_remote_kill): New.
1622 (remote_mourn_1): Discard all inferiors.
1623 (select_new_thread_callback): New.
1624 (extended_remote_mourn_1): If there are more processes to debug,
1625 switch to a thread in another process, and don't pop the target.
1626 (extended_remote_create_inferior_1): Add the new process to the
1628 (remote_stopped_by_watchpoint): Indenting.
1629 (remote_xfer_partial): Set the general thread.
1630 (remote_pid_to_str): If the remote is multi-process aware, print
1631 the process id as well as the thread id.
1632 (remote_get_thread_local_address): Use write_ptid.
1633 (init_extended_remote_ops): Register extended_remote_kill.
1634 (_initialize_remote): Register new packets. Change
1635 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
1638 * thread.c (thread_change_ptid): Also account for the inferior pid
1641 * inferior.h (discard_all_inferiors): Declare.
1642 * inferior.c (discard_all_inferiors): New.
1644 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1646 * gnu-nat.c (gnu_attach): Add process to inferiors table.
1647 (gnu_detach): Remove it.
1648 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
1650 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
1651 to inferior table accordingly.
1652 (inf_ptrace_attach): Add new process to inferior table.
1653 (inf_ptrace_detach): Remove it.
1654 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
1655 to inferior table accordingly.
1656 (inf_ttrace_attach): Add process to inferior table.
1657 (inf_ttrace_detach): Remove it.
1658 * linux-fork.c (init_fork_list): Delete any left over inferior.
1659 (linux_fork_mourn_inferior, detach_fork_command): Also delete
1660 processes from inferior list.
1661 * monitor.c (monitor_open): Add process to inferior list.
1662 (monitor_close): Remove it.
1663 * nto-procfs.c (procfs_attach): Add process to inferior list.
1664 Find threads after pushing the target.
1665 (procfs_detach): Remove process from inferior list.
1666 (procfs_create_inferior): Add process to inferior list.
1667 * procfs.c (procfs_detach): Remove process from inferior list.
1668 (do_attach): Add process to inferior list.
1669 * remote-sim.c (sim_create_inferior): Add process to inferior list.
1670 (gdbsim_close): Remove it.
1671 * target.c (generic_mourn_inferior): If inferior_ptid is not
1672 null_ptid, remove the corresponding inferior from inferior list.
1673 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
1674 (win32_detach): Remove it.
1675 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
1676 to inferior list accordingly.
1677 * fork-child.c (fork_inferior): Add process to inferior list.
1678 * corelow.c (CORELOW_PID): Define.
1679 (core_close): Remove core from inferior list.
1680 (core_open): Add it.
1682 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1684 * inferior.h: Forward declare struct ui_out.
1685 Forward declare struct private_inferior.
1686 (struct inferior): New.
1687 (init_inferior_list, add_inferior, add_inferior_silent)
1688 (delete_inferior, delete_inferior_silent, detach_inferior)
1689 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
1690 (valid_inferior_id, find_inferior_pid): New functions.
1691 (inferior_callback_func): New typedef.
1692 (iterate_over_inferiors, print_inferior, have_inferiors)
1693 (current_inferior): New functions.
1694 * inferior.c: New file.
1696 * Makefile.in (SFILES): Add inferior.c.
1697 (COMMON_OBS): Add inferior.o.
1699 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
1701 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
1702 instead of determining symbol and line info directly.
1703 * MAINTAINERS: Update my email address.
1705 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
1707 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
1708 at the same address as a prologue marker. Do not skip an entire
1711 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
1713 * frame.c (get_frame_register_bytes): Comment improvments.
1715 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1717 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
1720 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1722 * MAINTAINERS: Update my email address.
1724 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1726 * frame.c (get_frame_register_bytes): Detect bad debug info.
1728 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1730 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
1731 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
1733 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
1735 (handle_inferior_event): ... here after the add_thread call together
1736 with the local adjust_pc_after_break and reinit_frame_cache calls.
1738 2008-09-16 David Daney <ddaney@avtrex.com>
1740 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
1741 all hardware bpstats.
1743 2008-09-16 Joel Brobecker <brobecker@adacore.com>
1745 * gstdint.h: Delete.
1747 2008-09-15 Mark Kettenis <kettenis@gnu.org>
1749 * infcall.c (generic_push_dummy_code): Remove.
1750 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
1752 2008-09-15 Doug Evans <dje@google.com>
1754 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
1755 (struct attribute): Ditto.
1757 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1759 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
1760 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
1762 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
1763 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
1764 Correct arguments and improve comments.
1765 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
1767 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
1768 point DBX register, change error to warning, and improve comments.
1770 2008-09-14 Doug Evans <dje@google.com>
1772 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
1774 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1776 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
1778 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1780 * defs.h (GCC_GENERATED_STDINT_H): Define.
1782 2008-09-13 Tom Tromey <tromey@redhat.com>
1784 * varobj.c (varobj_set_display_format): Use xfree.
1785 * tracepoint.c (stringify_collection_list): Use xfree.
1786 * remote-fileio.c (remote_fileio_reset): Use xfree.
1787 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
1788 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
1790 * cp-support.c (mangled_name_to_comp): Use xfree.
1792 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1794 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
1795 the associated complete symbol is also in the list.
1796 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
1797 extracted out from ada_lookup_symbol_list.
1798 (ada_lookup_symbol_list): Use them. Remove the search through
1799 the minimal symbols.
1801 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1803 * dwarf2read.c (add_partial_subprogram): New procedure.
1804 (scan_partial_symbols): Use it.
1805 (load_partial_dies): Read in children of subprogram and lexical
1806 blocks for Ada compilation units.
1808 2008-09-13 Tom Tromey <tromey@redhat.com>
1810 * symfile.c (build_id_verify): Free 'found'.
1811 (find_separate_debug_file): Use xfree, not free.
1813 2008-09-12 Doug Evans <dje@google.com>
1815 * corefile.c (write_memory): Remove unnecessary copying.
1817 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
1818 order of _initialize_* fns.
1820 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
1821 first_die_offset. All uses updated.
1822 Delete unused members cu_head_ptr, next.
1823 Move members base_known, base_address to ...
1824 (dwarf2_cu) ... here. All uses updated.
1826 2008-09-12 Pedro Alves <pedro@codesourcery.com>
1828 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
1829 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
1831 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1833 * fork-child.c (startup_inferior): Use target_wait and target_resume
1834 directly instead of calling wait_for_inferior / resume.
1836 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
1837 or init_wait_for_inferior.
1838 (run_command_1): Call init_wait_for_inferior.
1840 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1842 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
1843 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
1844 builtin_type_int, builtin_type_long, builtin_type_signed_char,
1845 builtin_type_unsigned_char, builtin_type_unsigned_short,
1846 builtin_type_unsigned_int, builtin_type_unsigned_long,
1847 builtin_type_float, builtin_type_double, builtin_type_long_double,
1848 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
1849 builtin_type_bool, builtin_type_long_long,
1850 builtin_type_unsigned_long_long): Remove macros.
1852 (builtin_type_f_character, builtin_type_f_integer,
1853 builtin_type_f_integer_s2, builtin_type_f_logical,
1854 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
1855 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
1856 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
1857 builtin_type_f_complex_s32): Likewise.
1859 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
1860 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
1862 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
1863 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
1865 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
1866 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
1868 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1870 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
1871 target_gdbarch instead of builtin_type_void_data_ptr.
1872 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
1873 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
1874 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
1875 open_symbol_file_object): Likewise.
1876 * nto-tdep.c (LM_ADDR): Likewise.
1878 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1880 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
1881 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
1882 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
1884 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1886 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
1887 and its associated types to perform pointer conversion.
1888 (procfs_can_use_hw_breakpoint): Likewise.
1889 (procfs_auxv_parse): Remove unused variable.
1891 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1893 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
1894 instead of builtin_type_void_data_ptr.
1895 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
1897 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1899 * expprint.c (print_subexp_standard): Compare against builtin type
1900 associated with exp->gdbarch instead of builtin_type_char.
1902 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
1903 extract values of arbitrary logical type. Handle arbitrary
1906 * printcmd.c (float_type_from_length): New function.
1907 (print_scalar_formatted, printf_command): Use it.
1909 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1911 * valops.c: Include "objfiles.h" and "symtab.h".
1912 (find_function_in_inferior): New argument OBJF_P. Use it to return
1913 objfile where function is defined. Use per-objfile arch types
1914 instead of builtin_type_ to define default return type.
1916 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
1917 architecture to define inferior call argument types.
1918 * gcore.c (derive_heap_segment): Likewise.
1919 * objc-lang.c (value_nsstring): Likewise.
1920 * scm-lang.c (scm_lookup_name): Likewise.
1921 * scm-valprint.c (scm_inferior_print): Likewise.
1922 * valops.c (value_allocate_space_in_inferior): Likewise.
1924 * eval.c (evaluate_subexp_standard): Update calls.
1925 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
1927 * linux-fork.c: Include "objfiles.h".
1928 * scm-lang.c: Include "objfiles.h".
1929 * scm-valprint.c: Include "objfiles.h".
1931 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1933 * gdbarch.sh (name_of_malloc): Remove.
1934 * gdbarch.c, gdbarch.h: Re-generate.
1935 * valops.c (value_allocate_space_in_inferior): Do not call
1936 gdbarch_name_of_malloc.
1938 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1940 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
1941 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
1942 (value_bit_index): Use extract_unsigned_integer
1943 instead of unpack_long to read single byte.
1945 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1947 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
1948 associates types instead of builtin_type_ macros.
1949 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
1950 (call_function_by_hand): Use per-architecture "int" type as
1951 fall-back if find_function_addr returns NULL VALUE_TYPE.
1952 Update call to value_arg_coerce.
1954 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1956 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
1957 (cplus_make_method_ptr): Add TYPE parameter.
1958 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
1959 on to current_cp_abi.method_ptr_size callback.
1960 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
1961 current_cp_abi.make_method_ptr callback.
1963 * gdbtypes.c (lookup_methodptr_type): Pass target type
1964 argument to cplus_method_ptr_size.
1965 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
1966 (value_struct_elt_for_reference): Likewise.
1968 * gnu-v3-abi.c (get_class_arch): New function.
1969 (vtable_address_point_offset): Add GDBARCH parameter. Use it
1970 instead of current_gdbarch. Update all callers.
1971 (gnuv3_get_vtable): Likewise.
1972 (gnuv3_get_virtual_fn): Likewise.
1973 (gnuv3_decode_method_ptr): Likewise.
1974 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
1975 Use it instead of current_gdbarch.
1976 (gnuv3_virtual_fn_field): Likewise.
1977 (gnuv3_baseclass_offset): Likewise.
1978 (gnuv3_print_method_ptr): Likewise.
1979 (gnuv3_method_ptr_to_value): Likewise.
1980 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
1981 class architecture. Use architecture types instead of builtin types.
1982 (gnuv3_make_method_ptr): Likewise.
1984 * cp-valprint.c (cp_print_class_member): Expect pointer type
1985 instead of class type. Use its length when extracting value.
1986 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
1988 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1990 * stack.c (return_command): Use frame architecture to determine
1991 default integer return type.
1993 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
1994 to determine pointer types.
1995 (f77_get_dynamic_upperbound): Likewise.
1997 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
1998 (resolve_msgsend): Use architecture of current frame to determine
1999 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
2000 (resolve_msgsend_stret, resolve_msgsend_super,
2001 resolve_msgsend_super_stret): Likewise.
2003 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2005 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2006 instead of builtin_type_ macros.
2007 * amd64-tdep.c (amd64_register_type): Likewise.
2008 (amd64_get_longjmp_target): Likewise.
2009 * arm-tdep.c (arm_register_type): Likewise.
2010 * avr-tdep.c (avr_register_type): Likewise.
2011 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2012 * frv-tdep.c (frv_register_type): Likewise.
2013 * h8300-tdep.c (h8300_register_type): Likewise.
2014 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2015 hppa_skip_trampoline_code): Likewise.
2016 * i386-tdep.c (i386_register_type): Likewise.
2017 (i386_unwind_pc, i386_sse_type): Likewise.
2018 * ia64-tdep.c (ia64_register_type): Likewise.
2019 * m32r-tdep.c (m32r_register_type): Likewise.
2020 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2021 * m88k-tdep.c (m88k_register_type): Likewise.
2022 * mep-tdep.c (mep_register_type): Likewise.
2023 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2024 * mn10300-tdep.c (mn10300_register_type): Likewise.
2025 * mt-tdep.c (mt_copro_register_type): Likewise.
2026 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2027 (rs6000_convert_register_p, rs6000_register_to_value,
2028 rs6000_value_to_register): Likewise.
2029 * s390-tdep.c (s390_register_type): Likewise.
2030 * sh64-tdep.c (sh64_register_type): Likewise.
2031 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2032 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2033 sh_sh4_build_float_register_type, sh_sh4_register_type,
2034 sh_default_register_type): Likewise.
2035 * sparc64-tdep.c (sparc64_register_type): Likewise.
2036 * sparc-tdep.c (sparc32_register_type): Likewise.
2037 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2038 * v850-tdep.c (v850_register_type): Likewise.
2039 * vax-tdep.c (vax_register_type): Likewise.
2040 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2041 xtensa_push_dummy_call): Likewise.
2043 * std-regs.c (value_of_builtin_frame_fp_reg,
2044 value_of_builtin_frame_pc_reg): Likewise.
2045 * target-descriptions.c (tdesc_register_type): Likewise.
2047 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2049 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2050 instead of builtin_type_int as default unspecified integral type.
2051 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2052 assign_component, to_fixed_range_type): Likewise.
2053 * ada-typeprint.c (print_range, print_range_bound,
2054 print_range_type_named): Likewise.
2055 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2056 * eval.c (evaluate_subexp_standard): Likewise.
2057 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2058 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2059 build_gdb_vtable_type): Likewise.
2060 * jv-lang.c (java_array_type): Likewise.
2061 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2062 * m2-valprint.c (m2_print_long_set): Likewise.
2063 * parse.c (follow_types): Likewise.
2064 * p-typeprint.c (pascal_type_print_base): Likewise.
2065 * valops.c (value_one, value_array, value_string,
2066 value_bitstring): Likewise.
2067 * value.c (allocate_repeat_value, value_from_string): Likewise.
2068 * varobj.c (c_describe_child): Likewise.
2069 * mt-tdep.c (mt_register_type): Likewise.
2070 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2071 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2073 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2075 * defs.h (struct gdbarch): Add forward declaration.
2076 (set_next_address): Add GDBARCH argument.
2077 * printcmd.c (set_next_address): Use it to find pointer type.
2078 * breakpoint.c (breakpoint_1): Update call.
2079 * source.c (line_info): Likewise.
2080 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2082 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2083 types for internal variable values.
2084 * infrun.c (handle_inferior_event): Likewise.
2085 * source.c (forward_search_command, reverse_search_command): Likewise.
2086 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2087 set_tracepoint_num, set_traceframe_context): Likewise.
2089 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2091 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2092 and builtin_true_unsigned_char.
2093 (builtin_type_true_char): Remove macro, add extern declaration.
2094 (builtin_type_true_unsigned_char): Add extern declaration.
2095 * gdbtypes.c (builtin_type_true_char): New global variable.
2096 (builtin_type_true_unsigned_char): Likewise.
2097 (_initialize_gdbtypes): Initialize them.
2098 (gdbtypes_post_init): Do not initialize builtin_true_char
2099 and builtin_true_unsigned_char members of struct builtin_type.
2101 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2102 use builtin_type_true_unsigned_char instead.
2104 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2105 instead of builtin_type_char for internal string.
2107 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2109 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2110 (builtin_type_f_void): Remove macro.
2111 * gdbtypes.c (builtin_type_void): New global variable.
2112 (_initialize_gdbtypes): Initialize it.
2114 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2115 lookup_pointer_type or lookup_function_type on builtin_type_void.
2116 * printcmd.c (set_next_address): Likewise.
2117 * objc-lang.c (value_nsstring): Likewise.
2118 * mt-tdep.c (mt_copro_register_type): Likewise.
2119 * xtensa-tdep.c (xtensa_register_type): Likewise.
2121 * symfile.c (syms_from_objfile): Remove special handling
2122 of builtin_type_void and builtin_type_char.
2124 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2126 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2127 of builtin_type_ macros when handling OP_OBJC_ operations.
2128 * objc-lang.c (print_object_command): Likewise.
2130 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2132 * ada-valprint.c: Include "objfiles.h".
2133 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2134 a System.Address type is defined to retrieve the proper pointer type
2137 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2139 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2140 result type instead of builtin_type_int.
2141 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2142 (ada_value_subscript): Update call to value_pos_atr.
2143 (ada_value_ptr_subscript): Likewise.
2144 (ada_evaluate_subexp): Likewise.
2146 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2148 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2149 (cast_from_fixed_to_double): Rename to ...
2150 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2151 of builtin_type_double.
2152 (ada_value_cast): Use cast_from_fixed instead of casting result
2153 of cast_from_fixed_to_double.
2154 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2156 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2158 * valops.c (value_ind): No longer allow dereferencing an
2160 * eval.c (evaluate_subexp_standard): Handle deferencing an
2162 * ada-lang.c (ada_evaluate_subexp): Likewise.
2164 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2166 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2167 a reference type, pass the reference type directly to unpack_pointer.
2168 * c-valprint.c (c_val_print): Likewise.
2169 * f-valprint.c (f_val_print): Likewise.
2170 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2171 * p-valprint.c (pascal_val_print): Likewise.
2173 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2175 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2176 to construct the EVAL_SKIP dummy return value.
2177 * ada-lang.c (ada_evaluate_subexp): Likewise.
2178 * jv-lang.c (evaluate_subexp_java): Likewise.
2179 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2180 * scm-lang.c (evaluate_exp): Likewise.
2182 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2184 * value.h (coerce_enum, coerce_number): Remove prototypes.
2185 * value.c (coerce_enum, coerce_number): Remove.
2186 * valarith.c (value_x_binop): Do not call coerce_enum.
2187 (value_x_unop): Likewise.
2188 (value_logical_not): Call coerce_array instead of coerce_number.
2190 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2192 * ax-gdb.c: Include "language.h".
2193 (gen_frame_args_address): Add GDBARCH parameter; use it
2194 instead of current_gdbarch.
2195 (gen_frame_locals_address): Likewise.
2196 (gen_var_ref): Add GDBARCH parameter. Update calls to
2197 gen_frame_args_address and gen_frame_locals_address. Use
2198 pointer type from gdbarch.
2199 (gen_usual_unary): Add EXP parameter. Use integer type
2201 (gen_usual_arithmetic): Likewise.
2202 (gen_integral_promotions): Likewise.
2203 (gen_add, gen_sub): Remove.
2204 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2205 (gen_logical_not): Use passed-in boolean result type
2206 instead of builtin_type_int.
2207 (gen_complement): Do not call gen_usual_unary or
2208 gen_integral_promotions.
2209 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2210 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2211 Use builtin_type_int32 as internal range type.
2212 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2213 as result type. Update call to gen_expr.
2214 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2215 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2216 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2217 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2218 Use exp->gdbarch instead of current_gdbarch.
2219 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2221 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2223 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2224 and unop_promote before calling value_binop et. al.
2225 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2226 and unop_promote before calling value_binop et. al.
2228 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2229 (value_pos): Do not call unop_promote.
2230 (value_neg, value_complement): Likewise.
2232 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2234 * value.h (unop_promote, binop_promote): Add prototypes.
2235 * eval.c (unop_promote, binop_promote): New functions.
2236 * valarith.c (unop_result_type, binop_result_type): Remove.
2237 (value_binop): Call binop_promote or unop_promote.
2238 Inline remaining parts of binop_result_type. Remove special
2239 code to truncate integer values for unsigned operations.
2240 (value_pos): Call unop_promote. Inline remaining parts of
2242 (value_neg, value_complement): Likewise.
2244 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2246 * value.h (value_add, value_sub): Remove.
2247 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2248 * valarith.c (value_add, value_sub): Remove.
2249 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2250 (find_size_for_pointer_math): Add assertion. Update comment.
2251 (value_binop): Update comment.
2253 * eval.c (ptrmath_type_p): New function.
2254 (evaluate_subexp_standard): Replace value_add and value_sub
2255 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2256 Use builtin_type_uint8 instead of builtin_type_char to hold
2257 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2258 * valarith.c (value_subscript): Replace value_add by
2259 value_ptradd. Replace value_sub by value_binop.
2260 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2261 (ada_tag_name_2): Replace value_add by value_ptradd.
2262 (ada_evaluate_subexp): Replace value_add and value_sub by
2264 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2266 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2267 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2269 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2271 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2272 the expression architecture instead of builtin_type_int as the
2275 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2277 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2278 a type parameter as expression element.
2279 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2280 type as expression element.
2281 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2282 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2284 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2286 * language.h (struct language_arch_info): New members
2287 bool_type_default and bool_type_symbol.
2288 (lang_bool_type): Remove prototype.
2289 (LA_BOOL_TYPE): Remove macro.
2290 (language_bool_type): Add prototype.
2291 * language.c (lang_bool_type): Remove.
2292 (language_bool_type): New function.
2294 * value.h (value_in): Change return value to int.
2295 * value.c (value_in): Return int instead of struct value *.
2297 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2298 of using LA_BOOL_TYPE. Update call to value_in.
2299 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2300 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2302 * language.c (unknown_language_arch_info): Set bool_type_default member
2303 of struct language_arch_info.
2304 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2305 bool_type_default members of struct language_arch_info.
2306 * c-lang.c (c_language_arch_info): Set bool_type_default member
2307 of struct language_arch_info.
2308 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2309 members of struct language_arch_info.
2310 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2311 bool_type_default members of struct language_arch_info.
2312 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2313 bool_type_default members of struct language_arch_info.
2314 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2315 bool_type_default members of struct language_arch_info.
2316 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2317 bool_type_default members of struct language_arch_info.
2319 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2321 * jv-lang.c (enum java_primitive_types): New type.
2322 (java_language_arch_info): New function.
2323 (java_language): Use it instead of c_language_arch_info.
2325 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2327 * value.h (value_bitstring_subscript): New prototype.
2328 * valarith.h (value_bitstring_subscript): New function.
2329 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2330 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2331 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2333 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2335 * expression.h (struct expression): New member GDBARCH.
2336 * parse.c (parse_exp_in_context): Initialize it.
2337 * parser-def.h (parse_gdbarch, parse_language): New macros.
2339 * ada-exp.y (parse_type): New macro.
2340 Replace builtin_type_ macros by using parse_type.
2341 Replace current_language by parse_language.
2342 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2343 Replace builtin_type_ macros.
2345 * c-exp.y (parse_type): New macro.
2346 Replace builtin_type_ macros by using parse_type.
2347 (parse_number): Replace current_gdbarch by parse_gdbarch.
2348 (yylex): Replace current_language by parse_language.
2350 * f-exp.y (parse_type, parse_f_type): New macros.
2351 Replace builtin_type_ macros by using parse_{f_,}type.
2352 (parse_number): Replace current_gdbarch by parse_gdbarch.
2353 (yylex): Replace current_language by parse_language.
2355 * jv-exp.y (parse_type): New macro.
2356 (parse_number): Replace builtin_type_ macros by using parse_type.
2358 * m2-exp.y (parse_type, parse_m2_type): New macros.
2359 Replace builtin_type_ macros by using parse_{m2_,}type.
2361 * objc-exp.y (parse_type): New macro.
2362 Replace builtin_type_ macros by using parse_type.
2363 (parse_number): Replace current_gdbarch by parse_gdbarch.
2364 (yylex): Replace current_language by parse_language.
2366 * p-exp.y (parse_type): New macro.
2367 Replace builtin_type_ macros by using parse_type.
2368 (parse_number): Replace current_gdbarch by parse_gdbarch.
2369 (yylex): Replace current_language by parse_language.
2371 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2373 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2374 and DATA_SYMBOL_TYPE arguments.
2375 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2376 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2377 (write_dollar_variable): Update call.
2379 * ada-exp.y (write_var_or_type): Update call.
2380 * c-exp.y: Likewise.
2381 * f-exp.y: Likewise.
2382 * jv-exp.y: Likewise.
2383 * m2-exp.y: Likewise.
2384 * objc-exp.y: Likewise.
2385 * p-exp.y: Likewise.
2387 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2389 * ada-lang.c (ada_parent_type): Add handling of the case where
2390 the _parent field is a pointer and/or has a parallel XVS type.
2391 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2392 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2393 the type of the tag instead of doing forcing an EVAL_NORMAL
2394 expression evaluation.
2396 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2397 Joel Brobecker <brobecker@adacore.com>
2399 * ada-lang.c (is_digits_suffix): New function.
2400 (is_dot_digits_suffix): Remove.
2401 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2402 before looking up in symbol table, and do not use wild matches on them.
2403 (wild_match): Reimplement for speed and to allow matching of operator
2405 (is_valid_name_for_wild_match): Return zero for names that do not
2406 follow the GNAT encoding.
2408 (is_name_suffix): Fix typo in comment.
2409 (to_record_with_fixed_variant_part): Ditto.
2411 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2413 * Makefile.in (gnu-nat.o): New rule.
2415 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2417 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2418 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2420 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2422 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2423 Add special handling for pointer types.
2425 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2427 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2429 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2431 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2433 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2434 of builtin_type_int.
2435 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2436 instead of builtin_type_int.
2438 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2440 * infrun.c (normal_stop): Run hook-stop last.
2442 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2444 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2445 (init_gnu_ops): Don't register it.
2447 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2449 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2452 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2454 * valops.c (value_cast_structs): Return NULL for failure.
2455 (value_cast): Handle NULL from value_cast_structs.
2456 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2458 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2460 * inferior.h (context_switch_to): Delete.
2461 * infrun.c (context_switch): Don't save and load infrun state.
2462 (context_switch_to): Delete.
2464 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2465 calls by switch_to_thread calls.
2467 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2468 * thread.c (main_thread_state, main_thread_executing): Delete.
2469 (inferior_thread): Delete references to them.
2470 (add_thread_silent): Fix case where we're adding a thread with the
2471 same ptid as an exited thread. Remove references to
2473 (load_infrun_state, save_infrun_state): Delete.
2474 (thread_alive, is_thread_state, any_running, is_executing)
2475 (set_executing): Remove the special handling for targets that
2476 don't register any thread.
2477 (restore_current_thread, thread_apply_all_command)
2478 (do_captured_thread_select): Unconditionally call
2481 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2482 Call switch_to_thread instead of context_switch_to.
2484 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2486 Remove global continuations in favour of a per-thread
2489 * gdbthread.h (struct thread_info): Add comments around
2490 continuations and intermediate_continuations.
2491 (save_infrun_state, load_infrun_state): Delete continuations and
2492 intermediate_continuations arguments.
2493 * infrun.c (context_switch): Don't context-switch the continuations.
2494 * thread.c (clear_thread_inferior_resources): Discard all
2495 continuations of the thread we're clearing.
2496 (save_infrun_state, load_infrun_state): Delete continuations and
2497 intermediate_continuations arguments, and the code referencing
2499 * utils.c: Include "gdbthread.h".
2500 (cmd_continuation, intermediate_continuation): Delete.
2501 (add_continuation): Add thread_info* argument. Install the
2503 (restore_thread_cleanup): New.
2504 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2506 (do_all_continuations): Reimplement.
2507 (discard_all_continuations_thread_callback,
2508 discard_all_continuations_thread): New.
2509 (discard_all_continuations): Reimplement.
2510 (add_intermediate_continuation): Add thread_info* argument.
2511 Install the continuation on it.
2512 (do_all_intermediate_continuations_thread_callback)
2513 (do_all_intermediate_continuations_thread): New.
2514 (do_all_intermediate_continuations): Reimplement.
2515 (discard_all_intermediate_continuations_thread_callback): New.
2516 (discard_all_intermediate_continuations_thread): New.
2517 (discard_all_intermediate_continuations): Reimplement.
2519 * breakpoint.c (until_break_command): Install the continuation on
2522 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2523 (struct thread_info): Forward declare.
2524 (add_continuation, add_intermediate_continuation): Add
2525 thread_info* argument.
2526 (do_all_continuations_thread, discard_all_continuations_thread)
2527 (do_all_intermediate_continuations_thread)
2528 (discard_all_intermediate_continuations_thread): Declare.
2529 * inf-loop.c (inferior_event_handler): In non-stop only run
2530 continuations on the thread that stopped. In all-stop, run
2531 continuations on all threads.
2532 * infcmd.c (step_once, finish_command): Adjust.
2534 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2536 Remove the global stop_step in favour of a per-thread
2539 * inferior.h (stop_step): Delete.
2541 * gdbthread.h (struct thread_info): Add comments to stop_step.
2542 (save_infrun_state, load_infrun_state): Remove stop_step argument.
2543 * thread.c (load_infrun_state, save_infrun_state): Remove
2544 stop_step argument, and references to it.
2546 * infrun.c (clear_proceed_status): Clear stop_step.
2547 (fetch_inferior_event): Adjust.
2548 (context_switch): Don't context-switch stop_step.
2549 (handle_inferior_event): Adjust.
2550 (normal_stop): Adjust.
2551 (save_inferior_status, restore_inferior_status): Adjust.
2553 * infcmd.c (stop_step): Delete.
2554 (step_1, step_1_continuation, step_once, until_next_command):
2557 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2559 Remove the global step_multi in favour of a per-thread
2562 * inferior.h (step_multi): Delete.
2563 * gdbthread.h (struct thread_info): Add comments around
2565 (save_infrun_state, load_infrun_state): Remove step_multi
2567 * thread.c (load_infrun_state, save_infrun_state): Remove
2568 step_multi argument, and references to it.
2569 * infcmd.c (step_multi): Delete.
2571 (step_1_continuation, until_next_command): Adjust.
2572 * infrun.c (fetch_inferior_event): Adjust.
2573 (context_switch): Don't context-switch step_multi.
2574 (print_stop_reason, normal_stop): Adjust.
2576 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2578 Remove the global stop_signal in favour of a per-thread
2581 * inferior.h (stop_signal): Delete.
2582 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2583 stop_signal argument.
2584 * thread.c (load_infrun_state, save_infrun_state): Remove
2585 stop_signal argument. Don't reference it.
2587 * infcmd.c (stop_signal): Delete.
2588 (program_info): Adjust.
2589 * infrun.c (resume): Clear stop_signal.
2590 (proceed): Adjust. Pass the last stop_signal to the thread we're
2592 (context_switch): Don't context-switch stop_signal.
2593 (handle_inferior_event, keep_going): Adjust.
2594 (save_inferior_status, restore_inferior_status): Adjust.
2596 * fbsd-nat.c: Include "gdbthread.h".
2597 (find_signalled_thread, find_stop_signal): New.
2598 (fbsd_make_corefile_notes): Use it.
2599 * fork-child.c (startup_inferior): Adjust.
2601 * linux-nat.c (get_pending_status): Adjust.
2602 (linux_nat_do_thread_registers): Adjust.
2603 (find_signalled_thread, find_stop_signal): New.
2604 (linux_nat_do_thread_registers): Add stop_signal parameter.
2605 (struct linux_nat_corefile_thread_data): Add stop_signal member.
2606 (linux_nat_corefile_thread_callback): Pass stop_signal.
2607 (linux_nat_do_registers): Delete.
2608 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
2609 there's always a thread.
2611 * procfs.c (find_signalled_thread, find_stop_signal): New.
2612 (find_stop_signal): New.
2613 (procfs_do_thread_registers): Add stop_signal parameter.
2614 (struct procfs_corefile_thread_data): Add stop_signal member.
2615 (procfs_corefile_thread_callback): Pass args->stop_signal.
2616 (procfs_make_note_section): Find the last stop_signal.
2618 * solib-irix.c: Include gdbthread.h.
2619 (irix_solib_create_inferior_hook): Adjust.
2620 * solib-osf.c: Include gdbthread.h.
2621 (osf_solib_create_inferior_hook): Adjust.
2622 * solib-sunos.c: Include gdbthread.h.
2623 (sunos_solib_create_inferior_hook): Adjust.
2624 * solib-svr4.c: Include gdbthread.h.
2625 (svr4_solib_create_inferior_hook): Adjust.
2627 * win32-nat.c (do_initial_win32_stuff): Adjust.
2629 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2631 * gdbthread.h (struct thread_info): Add comments around
2633 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
2635 * thread.c (load_infrun_state, save_infrun_state): Delete
2636 proceed_to_finish argument and references to it.
2638 * infcall.c (call_function_by_hand): Adjust.
2639 * infcmd.c (finish_command): Adjust.
2640 * infrun.c (proceed_to_finish): Delete.
2641 (clear_proceed_status): Adjust.
2642 (context_switch): Don't context-switch proceed_to_finish.
2643 (normal_stop, save_inferior_status, restore_inferior_status):
2646 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2648 * inferior.h (stop_bpstat): Delete.
2650 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
2652 * breakpoint.c (bpstat_do_actions): Rename to ...
2653 (bpstat_do_actions_1): ... this. Make static. Change return type
2654 to int. Return true if a breakpoint proceeded.
2655 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
2656 (delete_breakpoint): Don't reference the global stop_bpstat; it's
2659 * gdbthread.h (struct thread_info): Add stop_bpstat.
2660 (save_infrun_state, load_infrun_state): Remove stop_bpstat
2662 * thread.c (load_infrun_state, save_infrun_state): Remove
2663 stop_bpstat argument, and the code referencing it.
2665 * infcall.c: Include "gdbthread.h".
2666 (call_function_by_hand): Adjust.
2667 * exceptions.c: Include "gdbthread.h".
2668 (throw_exception): Adjust.
2669 * infcmd.c (stop_bpstat): Delete.
2670 (continue_command): In all-stop, set the ignore count on the
2671 thread that reported the stop. In non-stop, set it on the current
2673 (finish_command_continuation): Adjust.
2674 (program_info): Adjust.
2675 * infrun.c (clear_proceed_status): Adjust.
2676 (context_switch): Don't context-switch stop_bpstat.
2677 (handle_inferior_event): Adjust.
2678 (normal_stop): Adjust.
2679 (save_inferior_status, restore_inferior_status): Adjust.
2681 * inf-loop.c (inferior_event_handler): Remove parameter to
2682 bpstat_do_actions call.
2683 * top.c (command_loop): Remove parameter to bpstat_do_actions
2684 call. Call it unconditionally.
2685 * event-top.c (command_handler): Ditto.
2686 * python/python.c (execute_gdb_command): Ditto.
2688 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2690 * inferior.h (step_over_calls): Delete.
2692 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2693 step_over_calls argument.
2694 * thread.c (save_infrun_state, load_infrun_state): Remove
2695 step_over_calls argument. Adjust.
2697 * infcmd.c (step_over_calls): Delete.
2699 * infrun.c (clear_proceed_status): Adjust.
2700 (context_switch): Don't context-switch step_over_calls.
2701 (handle_inferior_event, save_inferior_status)
2702 (restore_inferior_status): Adjust.
2704 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2706 Remove context switching in favour of accessing thread_info fields
2709 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
2711 (struct thread_stepping_state): Delete.
2712 (gtss, tss): Delete.
2713 (follow_inferior_reset_breakpoints, follow_exec)
2714 (resume, clear_proceed_status): Adjust.
2716 (proceed, start_remote, init_wait_for_inferior): Adjust.
2717 (struct execution_control_state): Add event_thread member.
2718 (delete_step_resume_breakpoint_callback)
2719 (delete_step_thread_step_resume_breakpoint)
2720 (delete_step_thread_step_resume_breakpoint_cleanup)
2721 (delete_step_thread_step_resume_breakpoint): New.
2722 (wait_for_inferior, init_execution_control_state): Use
2723 delete_step_thread_step_resume_breakpoint_cleanup.
2724 (wait_for_inferior): Set the event_thread.
2725 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
2726 with delete_step_thread_step_resume_breakpoint.
2727 (init_thread_stepping_state): Change parameter type to
2728 thread_info. Adjust.
2729 (context_switch): Don't context switch prev_pc,
2730 stepping_over_breakpoint, step_resume_breakpoint,
2731 step_range_start, step_range_end, step_frame_id,
2732 tss->stepping_over_breakpoint,
2733 tss->stepping_through_solib_after_catch,
2734 tss->stepping_through_solib_catchpoints, tss->current_line, or
2735 tss->current_symtab.
2736 (adjust_pc_after_break, handle_inferior_event)
2737 (currently_stepping, step_into_function)
2738 (insert_step_resume_breakpoint_at_sal)
2739 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
2740 (clear_stepping_state): New.
2741 (normal_stop): Adjust.
2742 (save_inferior_status, restore_inferior_status): Adjust.
2744 * gdbthread.h (struct thread_info): Comments describing the
2745 members moved here. Add step_after_step_resume_breakpoint.
2746 (delete_step_resume_breakpoint): Add thread_info argument.
2747 (save_infrun_state, load_infrun_state): Remove prev_pc,
2748 trap_expected, step_resume_breakpoint, step_range_start,
2749 step_range_end, step_frame_id, another_trap,
2750 stepping_through_solib_after_catch,
2751 stepping_through_solib_catchpoints, current_line and
2752 current_symtab function arguments.
2753 (inferior_thread): Declare.
2755 * thread.c (inferior_thread): New.
2756 (delete_step_resume_breakpoint): Add a thread_info parameter and
2758 (load_infrun_state, save_infrun_state): Remove prev_pc,
2759 trap_expected, step_resume_breakpoint, step_range_start,
2760 step_range_end, step_frame_id, stepping_over_breakpoint,
2761 stepping_through_solib_after_catch,
2762 stepping_through_solib_catchpoints, current_line and
2763 current_symtab args. Remove code referencing them.
2765 * infcmd.c (step_range_start, step_range_end, step_frame_id):
2767 (step_1, step_once, until_next_command): Adjust.
2769 * inferior.h (step_range_start, step_range_end, step_frame_id):
2772 * linux-nat.c (linux_child_follow_fork): If following the child,
2773 move the step state to it. Adjust.
2774 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
2775 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
2777 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2779 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
2782 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2784 * corelow.c (add_to_thread_list): If this is the first time we
2785 hear about thread info, update inferior_ptid.
2786 (core_open): Clear the thread list and set inferior_ptid before
2787 acknowledging a new inferior. Find threads before fetching
2788 register info. Give an upper target layer a chance to find and
2789 claim new threads. Print core generation and stop signal info
2790 after finding new threads.
2791 (get_core_register_section): Look at the lwp member of
2792 inferior_ptid for detecting if we have threads info, instead of
2794 (core_pid_to_str): New.
2795 (init_core_ops): Register core_pid_to_str.
2797 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2799 * spu-linux-nat.c (spu_child_post_startup_inferior)
2800 (spu_child_post_attach): Don't add the main thread here.
2802 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2804 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2806 * gnu-nat.c (inf_validate_procs): If this is the first time we're
2807 seeing a thread id, extend the main thread's ptid. If we still
2808 have pending execs, don't be verbose about new threads.
2809 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
2810 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
2811 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
2814 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2816 * procfs.c (to_attach): Create a procinfo for the current lwp.
2817 Add it to gdb's thread list.
2818 (procfs_fetch_registers, procfs_store_registers): Assume there's
2820 (procfs_wait): Don't add the main thread here.
2821 (procfs_init_inferior): Create a procinfo for the main lwp here.
2822 Change main thread's ptid with thread_change_ptid.
2823 (procfs_notice_thread): Check for exited threads.
2824 (procfs_corefile_thread_callback): Remove check for the main
2826 (procfs_make_note_section): Assume there is always a thread.
2828 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
2829 attaching. Change the main thread ptid with thread_change_ptid.
2830 (sol_thread_detach): Clear sol_thread_active.
2831 (sol_thread_wait): Check for exited threads.
2832 (sol_thread_create_inferior): Clear sol_thread_active before
2833 creating a new inferior. Change the main thread ptid with
2835 (sol_thread_mourn_inferior): Clear sol_thread_active.
2836 (sol_find_new_threads_callback): Check for exited threads.
2838 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2840 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
2841 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
2842 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
2843 process, and return TARGET_WAITKIND_IGNORE.
2845 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2847 * inf-ttrace.c: Include <signal.h>
2848 (inf_ttrace_delete_dead_threads_callback): New.
2849 (inf_ttrace_resume_lwp): New.
2850 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
2851 delete dying threads until they are really dead.
2852 (inf_ttrace_wait): After stopping the whole process, delete any
2853 dying thread that is really dead by now.
2854 (inf_ttrace_thread_alive): Return 1.
2855 (inf_ttrace_extra_thread_info): New.
2856 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
2858 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2860 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
2862 (inf_ttrace_attach): Add the main thread.
2863 (inf_ttrace_resume_callback): Check for exited threads. Adjust
2864 for always a thread.
2865 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
2866 using thread_change_ptid, and set its private data. Don't add the
2868 (inf_ttrace_pid_to_str): Adjust.
2870 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2872 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
2873 thread_change_ptid. Check for exited threads.
2874 (bsd_uthread_find_new_threads): Check for exited threads.
2876 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2878 * inf-ptrace.c: Include "gdbthread.h".
2879 (inf_ptrace_attach): Add the main thread here.
2880 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
2881 Decorate the main thread id with the lwp id.
2883 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2885 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
2886 thread_change_ptid. Don't add or mark the main thread as running
2888 * fork-child.c (fork_inferior): Add the main thread here.
2890 2008-09-08 Jerome Guitton <guitton@adacore.com>
2892 * rs6000-tdep.c (rs6000_fetch_instruction)
2893 (rs6000_skip_stack_check): New functions.
2894 (skip_prologue): Skip stack check sequence.
2896 2008-09-08 David Daney <ddaney@avtrex.com>
2898 * dummy-frame.h (frame.h): Include it.
2899 (struct frame_id): Remove declaration.
2901 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2903 * spu-tdep.c (spu_push_dummy_code): New function.
2904 (spu_gdbarch_init): Install it.
2906 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2908 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
2909 instead of paddr_nz.
2910 * gdbarch.c: Regenerate.
2912 * target.c (target_xfer_partial, debug_print_register): Use
2913 core_addr_to_string_nz instead of paddr_nz.
2915 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2917 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
2918 *before* calling gdbarch_init_osabi.
2919 (rs6000_aix_init_osabi): Disable displaced stepping.
2921 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2923 * target.c (update_current_target): Do not inherit to_open
2925 (pop_target): Call target_close on target_stack instead
2927 (pop_all_targets_above): Likewise.
2929 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2931 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
2932 (gnuv3_print_method_ptr): Use it.
2933 (gnuv3_method_ptr_to_value): Likewise.
2935 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2937 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
2938 register_area callback function.
2939 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
2940 Use it instead of current_gdbarch.
2941 * nto-procfs.c (procfs_store_registers): Update call.
2943 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2945 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
2946 regcache architecture instead of current_gdbarch.
2948 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2950 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
2951 (check_for_saved): Use it instead of current_gdbarch.
2952 (is_arg_spill): Add gdbarch paramter. Use it instead
2954 (mep_analyze_prologue): Add gdbarch parameter. Pass it
2955 to is_arg_spill and check_for_saved.
2956 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
2958 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2960 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
2961 instead of current_gdbarch.
2963 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2965 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
2966 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
2967 Use it instead of current_gdbarch.
2968 (m68kbsd_supply_fpregset): Update call.
2969 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
2970 (m68kbsd_collect_fpregset): Likewise.
2972 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2974 * cris-tdep.c (cris_version, cris_mode): Remove.
2975 (crisv32_single_step_through_delay): Use tdep->cris_mode.
2976 (cris_breakpoint_from_pc): Likewise.
2977 (cris_frame_unwind_cache): Use tdep->cris_version.
2978 (crisv32_scan_prologue): Likewise.
2979 (cris_spec_reg_applicable): Add gdbarch argument.
2980 Use tdep->cris_version.
2981 (cris_register_size, cris_special_register_name): Update calls.
2982 (cris_special_register_name): Add gdbarch argument.
2983 (cris_register_name, crisv32_register_name): Update calls.
2985 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2987 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
2988 instead of current_gdbarch.
2990 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
2991 (sh64_gdbarch_init): Install print_insn_sh64 directly.
2992 * sh-tdep.c (gdb_print_insn_sh): Remove.
2993 (sh_gdbarch_init): Install print_insn_sh directly.
2995 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
2996 from current_gdbarch.
2997 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
2998 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
2999 depending on mips_abi.
3001 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3003 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
3004 (smash_text_address): Likewise.
3005 * gdbarch.c, gdbarch.h: Regenerate.
3007 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3008 * arch-utils.h (core_addr_identity): Likewise.
3009 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3010 (arm_smash_text_address): Likewise.
3011 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3012 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3013 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3015 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3016 Use it instead of current_gdbarch.
3018 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3019 arm_dwarf2_prev_register): Update calls.
3020 * m88k-tdep.c (m88k_unwind_pc): Update call.
3022 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3024 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3025 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3026 Call gdbarch_integer_to_address directly instead of converting
3027 to value and back. Update comment.
3028 (execute_stack_op): Update call site.
3029 * dwarf2loc.c (find_location_expression): Likewise.
3030 (locexpr_describe_location): Update
3032 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3033 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3034 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3035 (dwarf2_loc_desc_needs_frame): Likewise.
3037 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3039 * breakpoint.h (struct bp_location): Change type of section
3040 member to "struct obj_section *".
3041 * tracepoint.h (struct tracepoint): Likewise.
3042 * symtab.h (struct general_symbol_info): Replace bfd_section
3043 member with obj_section.
3044 (struct symtab_and_line): Change type of section member to
3045 "struct obj_section *".
3046 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3047 (SYMBOL_OBJ_SECTION): ... this.
3049 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3050 section as obj_section instead of bfd_section.
3052 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3053 directly instead of looking of obj_section from bfd_section.
3055 * objfiles.h (find_pc_sect_section): Remove.
3056 * objfiles.c (find_pc_sect_section): Remove.
3057 (find_pc_section): Inline find_pc_sect_section code.
3059 * symfile.h (find_pc_overlay): Return struct obj_section *.
3060 (find_pc_mapped_section): Likewise.
3061 (section_is_overlay, section_is_mapped): Change type of section
3062 argument to struct obj_section *.
3063 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3064 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3065 (symbol_overlayed_address): Likewise.
3066 * symtab.h (symbol_overlayed_address): Likewise.
3067 * symfile.c (overlay_is_mapped): Remove.
3068 (section_is_mapped): Inline overlay_is_mapped code. Update.
3069 (overlay_invalidate_all): Update.
3070 (section_is_overlay): Change section argument to type
3071 "struct obj_section *". Use bfd_ methods.
3072 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3073 (pc_in_mapped_range): Likewise. Handle relocated sections.
3074 (sections_overlap): Likewise.
3075 (overlay_unmapped_address): Likewise.
3076 (overlay_mapped_address): Likewise.
3077 (symbol_overlayed_address): Likewise.
3078 (find_pc_overlay): Return struct obj_section *.
3079 (find_pc_mapped_section): Likewise.
3080 (list_overlays_command): Update.
3081 (map_overlay_command, unmap_overlay_command): Update.
3082 (simple_overlay_update): Update.
3084 * block.h (blockvector_for_pc_sect): Change section argument
3085 to type "struct obj_section *".
3086 (block_for_pc_sect): Likewise.
3087 * block.c (blockvector_for_pc_sect): Change section argument
3088 to type "struct obj_section *".
3089 (block_for_pc_sect): Likewise.
3090 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3091 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3092 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3093 (matching_bfd_sections): Rename to ...
3094 (matching_obj_sections): ... this. Update argument types.
3095 * blockframe.c (find_pc_sect_function): Likewise.
3096 * breakpoint.c (describe_other_breakpoints): Likewise.
3097 (breakpoint_has_pc, check_duplicates_for): Likewise.
3098 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3099 (lookup_minimal_symbol_by_pc_section): Likewise.
3100 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3101 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3102 find_pc_sect_line, find_function_start_pc): Likewise.
3103 (matching_bfd_sections): Rename to ...
3104 (matching_obj_sections): ... this. Update argument types.
3106 * blockframe.c (find_pc_partial_function): Update to section
3107 type changes. No longer call find_pc_sect_section.
3108 (cache_pc_function_section): Change to type "struct obj_section *".
3109 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3110 * exec.c (xfer_memory): Likewise.
3111 * findvar.c (read_var_value): Likewise.
3112 * infcmd.c (jump_command): Likewise.
3113 * linespec.c (minsym_found): Likewise.
3114 * maint.c (maintenance_translate_address): Likewise.
3115 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3116 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3117 * parse.c (write_exp_msymbol): Likewise.
3118 * printcmd.c (build_address_symbolic): Likewise.
3119 (address_info, sym_info): Likewise.
3120 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3121 * symtab.c (fixup_section): Likewise.
3122 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3123 (find_pc_line, find_function_start_sal): Likewise.
3124 * target.c (memory_xfer_partial): Likewise.
3125 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3126 * spu-tdep.c (spu_overlay_update): Likewise.
3128 2008-09-04 Doug Evans <dje@google.com>
3130 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3131 Change argument of pulongest from CORE_ADDR to ULONGEST.
3132 All callers updated.
3133 * utils.c (plongest): Renamed from paddr_d.
3134 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3135 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3136 `CORE_ADDR addr' arg of error message.
3138 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3140 * ser-tcp.c (ser_tcp_send_break): New function.
3141 (_initialize_ser_tcp): Use ser_tcp_send_break.
3142 * ser-tcp.h (ser_tcp_send_break): New prototype.
3144 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3146 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3147 when allocating stack frame for inferior call.
3149 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3151 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3152 SP or return address if we failed to find a valid frame.
3154 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3156 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3157 non-permanent breakpoints.
3158 (bpstat_stop_status): Change enable_state to bp_disabled only for
3159 non-permanent breakpoints.
3160 (bp_loc_is_permanent): New function.
3161 (create_breakpoint): Check if the location points to a permanent
3162 breakpoint and if it does, make breakpoint permanent.
3163 (update_breakpoint_locations): Make sure new locations of permanent
3164 breakpoints are properly initialized.
3165 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3166 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3168 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3170 * breakpoint.c (insert_breakpoints, update_global_location_list):
3171 Check breakpoints_always_inserted_mode instead of
3172 always_inserted_mode directly.
3174 2008-09-02 Andreas Schwab <schwab@suse.de>
3176 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3178 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3180 Stay compatible after the GCC PR fortran/29635 fix.
3181 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3182 (process_die <DW_TAG_imported_module>): Do not assert anything about
3183 these unsupported tags.
3185 2008-08-29 Tom Tromey <tromey@redhat.com>
3187 * maint.c (_initialize_maint_cmds): Fix typo.
3189 2008-08-29 Tom Tromey <tromey@redhat.com>
3191 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3194 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3196 * remote.c: Include "gdb_stat.h".
3198 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3200 * dummy-frame.h (dummy_frame_pop): Add prototype.
3201 * dummy-frame.c: Include "observer.h".
3202 (dummy_frame_push): Do not check for stale frames.
3203 (dummy_frame_pop): New function.
3204 (cleanup_dummy_frames): New function.
3205 (_initialize_dummy_frame): Install it as inferior_created observer.
3207 * frame.h (struct frame_id): Update comments.
3208 (frame_id_inner): Remove prototype.
3209 * frame.c (frame_id_inner): Make static. Add comments.
3210 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3211 false positives for targets using non-contiguous stack ranges.
3212 (get_prev_frame_1): Update frame_id_inner safety net check.
3213 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3215 * stack.c (return_command): Directly pop the selected frame.
3216 * infrun.c (handle_inferior_event): Remove dead code.
3217 * i386-tdep.c (i386_push_dummy_call): Update comment.
3219 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3221 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3222 breakpoint from shared library.
3224 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3226 * solib-svr4.c (read_program_header): New function.
3227 (scan_dyntag_auxv): New function.
3228 (elf_locate_base): Use it if scan_dyntag fails.
3229 (find_program_interpreter): New function.
3230 (enable_break): Use it instead of .interp section.
3232 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3234 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3235 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3236 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3237 remote_bfd_open): New functions.
3238 (remote_hostio_send_command): Fail safely if remote connection
3241 * solist.h (solib_open): Remove prototype.
3242 (solib_bfd_open): Add prototype.
3243 * solib.c: Include "remote.h".
3244 (solib_open): Remove, replace by ...
3245 (solib_bfd_open): ... this new function. Handle remote BFDs.
3246 (solib_map_sections): Replace solib_open by solib_bfd_open.
3247 * solib-frv.c: Include "exceptions.h".
3248 (enable_break2): Replace solib_open by solib_bfd_open.
3249 * solib-svr4.c: Include "exceptions.h".
3250 (enable_break): Replace solib_open by solib_bfd_open.
3252 * symfile.c: Include "remote.h".
3253 (build_id_verify): Handle remote BFDs.
3254 (separate_debug_file_exists): Use BFD to access file. Handle
3256 (symfile_bfd_open): Handle remote BFDs.
3257 (reread_symbols): Handle remote BFDs.
3259 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3261 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3263 * gdbarch.sh (target_gdbarch): New global variable.
3264 (deprecated_current_gdbarch_select_hack): Set it.
3265 * gdbarch.c, gdbarch.h: Regenerate.
3267 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3269 * target-descriptions.c (target_find_description): Likewise.
3270 * arm-tdep.c (arm_update_current_architecture): Likewise.
3271 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3272 arm_show_force_mode): Likewise.
3273 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3274 show_mips_abi): Likewise.
3275 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3277 * target.c (target_translate_tls_address): Use target_gdbarch
3278 instead of current_gdbarch.
3279 * remote.c (struct packet_reg): Likewise.
3280 (get_remote_arch_state, packet_reg_from_regnum,
3281 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3282 remote_address_masked, remote_insert_breakpoint,
3283 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3284 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3285 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3286 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3288 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3289 solib_add, info_sharedlibrary_command, solib_address,
3290 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3291 solib_global_lookup): Likewise.
3292 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3293 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3295 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3296 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3297 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3299 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3300 nto_truncate_ptr): Likewise.
3301 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3303 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3305 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3306 (ppc_linux_vmx_regset_sections): New structure.
3307 (ppc_linux_fp_regset_sections): New structure.
3308 (ppc_linux_init_abi): Select core-file regset based on target
3311 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3313 * target.c (debug_print_register): Use regcache_raw_collect
3314 instead of regcache_cooked_read. Only handle raw registers.
3316 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3318 * cp-name-parser.y: Include config.h before system headers.
3320 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3322 * m88k-tdep.c: Update for unwinder changes.
3324 2008-08-24 Tom Tromey <tromey@redhat.com>
3326 * s390-tdep.c (s390_address_class_type_flags): Use
3327 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3328 (s390_address_class_type_flags_to_name): Likewise.
3329 (s390_address_class_name_to_type_flags): Likewise.
3331 2008-08-24 Tom Tromey <tromey@redhat.com>
3333 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3335 * features/rs6000/powerpc-vsx32l.c
3336 (initialize_tdesc_powerpc_vsx32l): Update.
3337 * features/rs6000/powerpc-vsx32.c
3338 (initialize_tdesc_powerpc_vsx32): Update.
3339 * features/rs6000/powerpc-vsx64.c
3340 (initialize_tdesc_powerpc_vsx64): Update.
3341 * features/rs6000/powerpc-vsx64l.c
3342 (initialize_tdesc_powerpc_vsx64l): Update.
3343 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3344 TYPE_VECTOR, not TYPE_FLAGS.
3346 2008-08-24 Tom Tromey <tromey@redhat.com>
3348 * xml-tdesc.c (tdesc_end_union): Update.
3349 * stabsread.c (define_symbol): Update.
3350 (read_type): Update.
3351 (read_struct_type): Update.
3352 (read_enum_type): Update.
3353 * spu-tdep.c (spu_builtin_type_vec128): Update.
3354 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3355 (sh_push_dummy_call_nofpu): Update.
3356 * mdebugread.c (parse_symbol): Update.
3357 (parse_symbol): Update.
3358 (parse_symbol): Update.
3359 (upgrade_type): Update.
3360 * jv-lang.c (java_lookup_class): Update.
3361 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3362 * i386-tdep.c (i386_mmx_type): Update.
3363 (i386_sse_type): Update.
3364 * gdbtypes.h (enum type_flag_value): New enum.
3365 (enum type_instance_flag_value): New enum.
3366 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3367 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3368 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3369 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3370 TYPE_FLAG_NOTTEXT): Now enum constants.
3371 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3372 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3373 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3374 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3375 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3376 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3377 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3378 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3379 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3380 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3381 TYPE_NOTTEXT): Update.
3382 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3383 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3384 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3385 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3386 TYPE_ADDRESS_CLASS_ALL): Update.
3387 (struct main_type) <flags>: Remove.
3388 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3389 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3390 flag_vector, flag_stub_supported, flag_nottext,
3391 flag_fixed_instance>: New fields.
3392 <nfields, vptr_fieldno>: Move earlier.
3393 (TYPE_FLAGS): Remove.
3394 * gdbtypes.c (make_pointer_type): Update.
3395 (address_space_name_to_int): Update.
3396 (address_space_int_to_name): Update.
3397 (make_type_with_address_space): Update.
3398 (make_cv_type): Update.
3399 (create_range_type): Update.
3400 (get_discrete_bounds): Update.
3401 (create_set_type): Update.
3402 (make_vector_type): Update.
3403 (smash_to_method_type): Update.
3404 (check_typedef): Update.
3405 (check_stub_method): Update.
3406 (init_type): Individually assign flag fields.
3407 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3408 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3409 (copy_type_recursive): Copy the entire main type. Don't use
3411 * features/rs6000/powerpc-altivec64l.c
3412 (initialize_tdesc_powerpc_altivec64l): Update.
3413 * features/rs6000/powerpc-altivec64.c
3414 (initialize_tdesc_powerpc_altivec64): Update.
3415 * features/rs6000/powerpc-altivec32l.c
3416 (initialize_tdesc_powerpc_altivec32l): Update.
3417 * features/rs6000/powerpc-altivec32.c
3418 (initialize_tdesc_powerpc_altivec32): Update.
3419 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3421 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3423 * dwarf2read.c (read_structure_type): Update.
3424 (read_enumeration_type): Likewise.
3425 (process_enumeration_scope): Likewise.
3426 (read_tag_pointer_type): Likewise.
3427 (read_subroutine_type): Likewise.
3428 (read_subroutine_type): Likewise.
3429 (read_base_type): Likewise.
3430 * coffread.c (coff_read_enum_type): Update.
3431 * ada-valprint.c (adjust_type_signedness): Update.
3432 * ada-typeprint.c (print_record_field_types): Update.
3433 * ada-lang.c (packed_array_type): Update.
3434 (empty_record): Don't reset TYPE_FLAGS.
3435 (ada_template_to_fixed_record_type_1): Update.
3436 (ada_template_to_fixed_record_type_1): Likewise.
3437 (template_to_static_fixed_type): Likewise.
3438 (to_record_with_fixed_variant_part): Likewise.
3439 (to_fixed_record_type): Likewise.
3440 (to_fixed_array_type): Likewise.
3441 (to_static_fixed_type): Likewise.
3443 2008-08-23 Jim Blandy <jimb@redhat.com>
3446 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3447 for the macro bcache.
3449 2008-08-23 Tom Tromey <tromey@redhat.com>
3451 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3452 (argc): Now 31 bits.
3454 2008-08-22 Tom Tromey <tromey@redhat.com>
3456 * NEWS: Move macro entries back under "New commands".
3458 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3460 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3461 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3462 (create_overlay_event_breakpoint): Loop over all objfiles to install
3463 multiple instances of the overlay event breakpoint if present.
3465 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3467 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3468 (info_spu_event_command): Command only supported on SPU architecture.
3469 (info_spu_signal_command): Likewise.
3470 (info_spu_mailbox_command): Likewise.
3471 (info_spu_dma_command): Likewise.
3472 (info_spu_proxydma_command): Likewise.
3474 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3476 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3477 if the thread has already exited.
3479 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3481 * infrun.c (proceed): Move back setting previous_inferior_ptid
3483 (wait_for_inferior): ... to here.
3484 (fetch_inferior_event): ... and here.
3486 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3488 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3489 (deprecated_current_gdbarch_select_hack): Call registers_changed
3490 instead of reinit_frame_cache.
3491 * gdbarch.c: Regenerate.
3493 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3495 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3497 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3499 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3501 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3503 * findvar.c (locate_var_value): Do not call get_frame_arch
3504 with a NULL frame argument.
3506 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3508 * frame.h (frame_map_regnum_to_name): Remove prototype.
3509 (frame_map_name_to_regnum): Remove prototype.
3510 * frame.c (frame_map_regnum_to_name): Remove.
3511 (frame_map_name_to_regnum): Remove.
3512 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3513 instead of frame_map_regnum_to_name.
3514 * ax-gdb.c: Include "user-regs.h".
3515 (gen_expr): Use user_reg_map_name_to_regnum instead of
3516 frame_map_name_to_regnum.
3517 * eval.c: Include "user-regs.h".
3518 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3519 instead of frame_map_name_to_regnum.
3520 * infcmd.c (registers_info): Likewise.
3521 * parse.c: Include "user-regs.h".
3522 (write_dollar_variable): Use user_reg_map_name_to_regnum
3523 instead of frame_map_name_to_regnum.
3524 * tracepoint.c: Include "user-regs.h".
3525 (encode_actions): Use user_reg_map_name_to_regnum
3526 instead of frame_map_name_to_regnum.
3527 * valops.c: Include "user-regs.h".
3528 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3529 of frame_map_regnum_to_name.
3531 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3533 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
3534 and manually relocate .opd contents from BFD instead of reading
3535 them from target memory.
3537 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3539 * dwarf2read.c (processing_current_prefix): Delete static
3541 (process_full_comp_unit): Do not set processing_current_prefix.
3542 (dwarf2_full_name): New function.
3543 (read_func_scope): Do not set processing_current_prefix. Use
3545 (read_structure_type): Do not set processing_current_prefix. Remove
3546 unused inner cleanup.
3547 (process_structure_scope): Do not set processing_current_prefix.
3548 (read_enumeration_type): Use dwarf2_full_name.
3549 (determine_class_name): Return a const char *. Put the result
3550 on the objfile obstack. Use dwarf2_full_name.
3551 (read_namespace_type): New function.
3552 (read_namespace): Do not create the type here. Use
3554 (read_typedef): Use dwarf2_full_name. Do not pass the name
3556 (read_base_type): Do not pass the name to init_type. Handle
3558 (read_unspecified_type): Do not pass the name to init_type.
3559 (new_symbol): Use dwarf2_full_name instead of
3560 processing_current_prefix.
3561 (read_type_die): Do not set processing_current_prefix. Handle
3563 (determine_prefix): Handle specifications. Return the result
3564 on the objfile obstack. Handle unions correctly.
3566 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3568 * buildsym.c (add_symbol_to_list): Do not call
3569 cp_scan_for_anonymous_namespaces here.
3570 (finish_block): Do not call cp_set_block_scope here.
3571 * cp-namespace.c (processing_has_namespace_info)
3572 (processing_current_prefix): Delete.
3573 (cp_initialize_namespace): Do not initialize
3574 processing_has_namespace_info.
3575 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
3576 not check processing_has_namespace_info.
3577 (cp_set_block_scope): Take prefix and namespace info flag as
3578 arguments. Honor namespaces regardless of a demangled name.
3579 * cp-support.h (processing_has_namespace_info)
3580 (processing_current_prefix): Delete declarations.
3581 (cp_set_block_scope): Update prototype.
3582 * dwarf2read.c (processing_has_namespace_info)
3583 (processing_current_prefix): New static variables.
3584 (read_file_scope): Initialize processing_has_namespace_info.
3585 (read_func_scope): Call cp_set_block_scope for C++.
3586 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
3587 * symtab.c (symbol_demangled_name): Accept a const argument.
3588 * symtab.h (symbol_demangled_name): Update prototype.
3590 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3592 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
3593 * blockframe.c (find_pc_partial_function): Likewise.
3594 * buildsym.c (find_symbol_in_list): Likewise.
3595 * c-valprint.c (c_val_print): Likewise.
3596 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
3597 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
3598 * cp-support.c (cp_remove_params): Renamed from remove_params and
3600 (overload_list_add_symbol): Update call to remove_params.
3601 * cp-support.h (cp_remove_params): Declare.
3602 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
3603 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
3604 * expprint.c (dump_subexp_body_standard): Likewise.
3605 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
3606 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
3608 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
3609 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
3610 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
3611 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
3612 symbols and SYMBOL_PRINT_NAME for messages.
3613 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3614 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
3615 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
3616 SYMBOL_SET_LINKAGE_NAME.
3617 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
3618 * minsyms.c (add_minsym_to_demangled_hash_table): Use
3620 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
3621 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
3622 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
3623 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
3624 (address_info): Use SYMBOL_PRINT_NAME for messages and
3625 SYMBOL_LINKAGE_NAME for lookups.
3626 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
3627 * stabsread.c (patch_block_stabs, define_symbol)
3628 (read_type, read_enum_type, common_block_end)
3629 (cleanup_undefined_types_1, scan_file_globals): Use
3630 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
3631 and SYMBOL_PRINT_NAME.
3632 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
3633 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
3634 cp_remove_params instead of cplus_demangle.
3635 (print_block_frame_labels, print_frame_arg_vars): Use
3636 SYMBOL_LINKAGE_NAME.
3637 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
3638 SYMBOL_LINKAGE_NAME.
3639 (dump_symtab_1, print_symbol, print_partial_symbols)
3640 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
3641 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
3642 (SYMBOL_SET_LINKAGE_NAME): New.
3643 (SYMBOL_SET_NAMES): Add a comment.
3644 * tracepoint.c (set_traceframe_context, validate_actionline)
3645 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
3646 lookups and SYMBOL_PRINT_NAME for output.
3647 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
3648 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3650 2008-08-21 Pedro Alves <pedro@codesourcery.com>
3652 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
3653 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
3654 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
3655 obj_section_addr and obj_section_endaddr.
3656 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
3657 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
3658 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
3659 (find_extant_func_descr): Likewise.
3660 * solib-frv.c (frv_relocate_main_executable): Use
3662 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
3663 obj_section_addr and obj_section_endaddr.
3665 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
3667 * NEWS: Amplify last entry on boolean types in Ada.
3669 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3671 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
3672 Make the dwarf2_cu * parameter output as well as input. Update it if
3673 we follow a reference to another CU.
3674 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
3675 (die_type, die_containing_type): Update calls to changed functions.
3676 Use the returned CU along with the returned DIE.
3677 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
3679 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3681 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
3683 (process_queue): Do not read in the DIEs here.
3684 (psymtab_to_symtab_1): Update call to queue_comp_unit.
3685 (read_full_die): Do not call queue_comp_unit from here.
3686 (maybe_queue_comp_unit): New function.
3687 (follow_die_ref): Use it.
3689 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3691 * dwarf2read.c (struct attribute): Move earlier.
3692 (struct die_info): Change attrs to a trailing array.
3693 (dwarf_alloc_die): Take the number of attributes. Allocate space
3695 (read_full_die): Update call to dwarf_alloc_die. Do not manually
3696 allocate attributes.
3698 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3700 * dwarf2read.c (REF_HASH_SIZE): Delete.
3701 (struct dwarf2_cu): Replace die_ref_table with die_hash.
3702 (struct die_info): Remove next_ref.
3703 (store_in_ref_table): Remove offset argument. Rewrite to use
3704 htab_find_slot_with_hash.
3705 (die_hash, die_eq): New.
3706 (read_comp_unit): Allocate the die_hash.
3707 (read_die_and_children): Update call to store_die_ref.
3708 (follow_die_ref): Rewrite to use htab_find_with_hash.
3710 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3712 * dwarf2read.c (free_die_list, copy_die): Delete.
3713 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
3715 (read_full_die): Update call to dwarf_alloc_die. Allocate
3716 attributes on the CU obstack.
3717 (free_one_comp_unit): Do not call free_die_list.
3719 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3721 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
3722 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
3724 (read_full_die): Do not allocate DIEs for abbrev 0.
3725 (follow_die_ref): Correct error message.
3727 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3729 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
3730 there are no symbols loaded, instead of throwing a generic error.
3731 (decode_variable): Likewise.
3733 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3735 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
3736 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
3738 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
3739 and offset. Use size_t instead of unsigned long.
3740 (build_objfile_section_table): Use size_t instead of unsigned
3742 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
3744 (find_pc_sect_section): Use obj_section_addr and
3745 obj_section_endaddr.
3746 * symfile.c (symfile.c): Remove code that maps sections
3747 offsets in "addr" to the object's sections.
3748 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
3749 * gcore.c (gcore_create_callback): Use obj_section_addr and
3750 obj_section_endaddr.
3751 * maint.c (print_objfile_section_info): Likewise.
3752 * printcmd.c (sym_info): Use obj_section_addr and
3753 obj_section_endaddr.
3754 * symtab.c (fixup_section): Likewise.
3756 2008-08-20 Mark Kettenis <kettenis@gnu.org>
3758 * sparc-tdep.c: Make some comments catch up with reality.
3760 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
3762 * NEWS: Mention 'set target-async'
3764 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3766 * infrun.c (resume): If the thread is placed to the deferred step
3767 queue, mark it as running.
3769 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3771 Make sure target supports non-stop.
3772 * infcmd.c (run_command_1, attach_command): If non-stop mode
3773 is requested, verify the target supports it.
3774 * linux-nat.c (linux_nat_supports_non_stop): New.
3775 (linux_nat_add_target): Register the above.
3776 * target.c (find_default_supports_non_stop)
3777 (target_supports_non_stop): New.
3778 (init_dummy_target): Register find_default_supports_non_stop.
3779 * target.h (struct target_ops): New field to_supports_non_stop.
3780 (target_supports_non_stop): New.
3782 2008-08-19 Pedro Alves <pedro@codesourcery.com>
3783 Vladimir Prus <vladimir@codesourcery.com>
3785 * target.c (target_async_permitted, target_async_permitted_1)
3786 (set_maintenance_target_async_permitted)
3787 (show_maintenance_target_async_permitted): New.
3788 (initialize_targets): Register 'set target-async'.
3789 * target.h (target_async_permitted): Declare.
3790 * linux-nat.c (linux_nat_async_enabled)
3791 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
3792 (show_maintenance_linux_async_permitted): Remove.
3793 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
3794 (get_pending_events, linux_nat_async): Use target_async_permitted.
3795 (linux_nat_set_async_mode): Remove, moving the only used bits
3797 (linux_nat_setup_async): This.
3798 (_initialize_linux_nat): Do not register 'maint set linux-async'.
3799 Use linux_nat_setup_async.
3800 * remote.c (remote_async_permitted, remote_async_permitted_set)
3801 (set_maintenance_remote_async_permitted)
3802 (show_maintenance_remote_async_permitted): Remove.
3803 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
3804 (remote_is_async_p): Use target_async_permitted.
3805 (_initialize_remote): Don't register 'main set remote-async'.
3806 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
3807 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
3808 * mi/mi-main.c (mi_cmd_list_target_features): New.
3810 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3812 * target.c (maybe_kill_then_attach)
3813 (maybe_kill_then_create_inferior): Remove.
3814 (update_current_target): Do not default to_attach,
3815 to_create_inferiour, to_is_async_p.
3817 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
3819 Changes for supporting boolean types in debugging data.
3820 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
3821 API to return LONGEST values rather than struct values.
3822 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
3823 and discrete_type_high_bound.
3824 (to_fixed_range_type): Create a range type in cases where
3825 argument is base type and its limits are representable as ints.
3826 (ada_is_modular_type): Correct so that base type must be integral.
3827 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
3828 keywords when they appear alone, since we are phasing out
3829 direct representation of these identifiers in debugging data.
3830 * ada-exp.y: Define 'true' and 'false' as primaries.
3831 (type_boolean): New function.
3832 (type_int,type_long,type_long_long,type_floattype_double)
3833 (type_long_double): Remove uses of current_gdbarch for consistency
3835 (write_int): Change comment to indicate that it might write boolean
3837 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
3838 type, since will no longer be represented as enumerated type in
3840 * ada-valprint.c (print_optional_low_bound): Handle boolean case
3842 * NEWS: Note support boolean types.
3844 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3846 * bsd-uthread.c (bsd_uthread_close): New.
3847 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
3849 (bsd_uthread_solib_loaded): Fix typo.
3850 (bsd_uthread_target): Register bsd_uthread_close.
3852 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3854 * corelow.c (core_open): Assume there was no upper layer left
3855 behind from a previous inferior.
3856 * target.c (pop_all_targets): Rename to ...
3857 (pop_all_targets_above): ... this. Add a target stratum
3858 parameter. Use it instead of hardcoding the dummy_stratum.
3859 (pop_all_targets): New, defer to pop_all_targets_above.
3860 (target_preopen): Use pop_all_targets_above.
3861 * target.h (pop_all_targets_above): Declare.
3863 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3865 * gdbthread.h (thread_change_ptid): Declare.
3866 * infrun.c (infrun_thread_ptid_changed): New.
3867 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
3868 thread_ptid_changed observer.
3869 * regcache.c (regcache_thread_ptid_changed): New.
3870 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
3871 thread_ptid_changed observer.
3872 * thread.c (thread_change_ptid): New.
3874 2008-08-18 Tom Tromey <tromey@redhat.com>
3876 * symfile.c (reread_symbols): Update.
3877 * solib-sunos.c (allocate_rt_common_objfile): Update.
3878 * objfiles.c (allocate_objfile): Update.
3879 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
3882 2008-08-18 Tom Tromey <tromey@redhat.com>
3884 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
3887 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
3889 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
3891 (rs6000_in_function_epilogue_p): Check for bctr.
3892 (skip_prologue): Initialize lr_register. Set lr_reg to a register
3893 number. Set gpr_mask and used_bl. Continue scanning while some
3894 expected registers are not saved. Set lr_register if LR is not
3896 (rs6000_frame_cache): Handle gpr_mask and lr_register.
3898 2008-08-17 Tom Tromey <tromey@redhat.com>
3901 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
3902 (ep_find_event_name_end): Remove.
3903 (catch_fork_temporary, catch_vfork_temporary,
3904 catch_fork_permanent, catch_vfork_permanent): New constants.
3905 (catch_vfork, catch_fork): Remove.
3906 (catch_fork_command_1): Add 'command' argument. Remove
3907 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
3909 (catch_exec_command_1): Add 'command' argument; remove
3910 'tempflag'. Handle NULL 'arg'.
3911 (catch_load_command_1): Likewise.
3912 (catch_unload_command_1): Likewise.
3913 (catch_ada_exception_command): Likewise.
3914 (catch_assert_command): Likewise.
3915 (catch_catch_command): New function.
3916 (catch_throw_command): Likewise.
3917 (catch_command_1): Remove.
3918 (catch_command): Just call error.
3919 (tcatch_command): Likewise.
3920 (catch_cmdlist): New global.
3921 (tcatch_cmdlist): Likewise.
3922 (add_catch_command): New function.
3923 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
3924 commands. Create all catch sub-commands.
3926 2008-08-17 Pedro Alves <pedro@codesourcery.com>
3928 * gdbthread.h: Add comments.
3929 * stack.c (get_selected_block): Return 0 on an exited thread.
3930 * top.c (execute_command): Check for is_stopped, not !is_running.
3931 * event-top.c (command_handler): Likewise.
3933 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3935 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3936 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3937 (mi_cmd_exec_finish): Remove "return".
3939 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3941 * target.h (pop_all_targets): Declare.
3942 * target.c (pop_all_targets): New.
3943 * top.c (quit_target): Pop all targets instead of just closing the
3946 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
3947 Thiago Jung Bauermann <bauerman@br.ibm.com>
3949 * cli-script.c (read_next_line): Add parse_commands argument.
3950 (recurse_read_control_structure): Adapt to new read_next_line
3952 (read_command_lines): Add parse_commands argument.
3953 (define_command): Adapt to new read_command_lines signature.
3954 (document_command): Likewise.
3955 * breakpoint.c (commands_command): Likewise.
3956 * defs.h (read_command_lines): Adjust function prototype.
3958 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
3960 * ada-lang.c (pos_atr): Account for the possibility that the
3961 argument may be a reference.
3963 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
3965 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
3966 ('F' format) for @FIX names generated by the loader, retaining only
3967 the minimal symbols (and no partial symbol tables) for these names.
3968 Fixes warning messages about symbols that are found in partial
3969 symbol tables, but not full symbol tables.
3971 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3973 * infrun.c (fetch_inferior_event): Only call normal_stop if not
3976 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
3978 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
3979 Include "features/rs6000/powerpc-vsx64.c".
3980 (ppc_supply_vsxregset): New function.
3981 (ppc_collect_vsxregset): New function.
3982 (IS_VSX_PSEUDOREG): New macro.
3983 (IS_EFP_PSEUDOREG): New macro.
3984 (vsx_register_p): New function.
3985 (ppc_vsx_support_p): New function.
3986 (rs6000_builtin_type_vec128): New function.
3987 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
3988 correct names for VSX registers and EFPR registers.
3989 (rs6000_pseudo_register_type): Return correct types for VSX
3991 (rs6000_pseudo_register_reggroup_p): Return correct group for
3992 VSX and EFPR registers.
3993 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
3994 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
3995 (vsx_pseudo_register_read): New function.
3996 (vsx_pseudo_register_write): New function.
3997 (efpr_pseudo_register_read): New function.
3998 (efpr_pseudo_register_write): New function.
3999 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
4000 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
4001 (rs6000_gdbarch_init): Declare have_vsx.
4002 Initialize new upper half VSX registers.
4003 Initialize VSX-related and EFPR-related pseudo-registers variables.
4004 Adjust the number of pseudo registers accordingly.
4006 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4008 (gdb_vsxregset_t): New type.
4009 (have_ptrace_getsetvsxregs): New variable.
4010 (fetch_vsx_register): New function.
4011 (fetch_register): Handle VSX registers.
4012 (fetch_vsx_registers): New function.
4013 (fetch_ppc_registers): Handle VSX registers.
4014 (store_ppc_registers): Handle VSX registers.
4015 (store_vsx_register): New function.
4016 (store_register): Handle VSX registers.
4017 (store_vsx_registers): New function.
4018 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4019 (gdb_vsxregset_t): New type.
4020 (supply_vsxregset): New function.
4021 (fill_vsxregset): New function.
4023 * ppc-tdep.h (vsx_register_p): New prototype.
4024 (vsx_support_p): New prototype.
4025 (ppc_vsr0_regnum): New variable.
4026 (ppc_vsr0_upper_regnum): Likewise.
4027 (ppc_efpr0_regnum): Likewise.
4028 (ppc_builtin_type_vec128): New type.
4029 (ppc_num_vsrs): New constant.
4030 (ppc_num_vshrs): New constant.
4031 (ppc_num_efprs): Likewise.
4032 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4033 (ppc_supply_vsxregset): New prototype.
4034 (ppc_collect_vsxregset): New prototype.
4036 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4037 Include "features/rs6000/powerpc-vsx64l.c".
4038 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4039 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4040 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4041 (ppc_linux_regset_from_core_section): Handle VSX core section.
4042 (ppc_linux_core_read_description): Support VSX-enabled core files.
4044 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4045 Declare tdesc_powerpc_vsx64l
4047 * corelow.c (get_core_register_section): Support VSX-enabled
4050 * features/rs6000/power-vsx.xml: New VSX descriptions.
4051 * features/rs6000/powerpc-vsx32.xml: New file.
4052 * features/rs6000/powerpc-vsx32l.xml: New file.
4053 * features/rs6000/powerpc-vsx64.xml: New file.
4054 * features/rs6000/powerpc-vsx64l.xml: New file.
4055 * features/rs6000/powerpc-vsx32.c: New file (generated).
4056 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4057 * features/rs6000/powerpc-vsx64.c: New file (generated).
4058 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4059 * features/Makefile: Updated with new descriptions.
4060 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4061 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4063 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4065 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4066 call linux_target twice.
4068 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4070 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4072 (LM_ADDR): Use l_addr if available; if not, use link map and set
4075 2008-08-14 Tom Tromey <tromey@redhat.com>
4077 * macrocmd.c (macro_define_command): Check for NULL argument.
4078 (macro_undef_command): Likewise.
4080 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4082 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4084 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4086 * breakpoint.c (always_inserted_auto, always_inserted_on)
4087 (always_inserted_off, always_inserted_enums): New.
4088 (always_inserted_mode): Change type to char* and point to
4089 always_inserted_auto.
4090 (show_always_inserted_mode): In auto mode, also show the current
4091 effect of the option.
4092 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4093 (_initialize_breakpoint): Make the "set breakpoints
4094 always-inserted" command an enum command. Extend help to describe
4097 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4099 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4100 query valid) bit. Ignore bits outside the condition field.
4101 (info_spu_proxydma_command): Ignore bits outside the field.
4103 2008-08-12 Michael Snyder <msnyder@vmware.com>
4105 * MAINTAINERS: Update my email address.
4107 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4109 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4111 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4113 Add no-ack mode to the remote protocol --- optionally stop ACKing
4114 packets and responses when we have a reliable communication
4117 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4119 * remote.c (struct remote_state): Add noack_mode field.
4120 (PACKET_QStartNoAckMode): New.
4121 (remote_start_remote): Don't any outstanding packet here.
4122 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4123 here. Activate noack mode if requested.
4124 (remote_protocol_features): Add QStartNoAckMode.
4126 (putpkt_binary): Don't send ack in noack mode.
4127 (read_frame): Don't recompute the checksum in noack mode.
4128 (getpkt_sane): Skip sending ack if in noack mode.
4129 (_initialize_remote): Add set/show remote noack mode.
4130 * NEWS: Note the new features.
4132 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4134 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4136 (rs6000_skip_main_prologue): New function.
4137 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4139 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4141 * MAINTAINERS (Write After Approval): Add self.
4143 2008-08-11 Stan Shebs <stan@codesourcery.com>
4146 * disasm.c (gdb_disassemble_info): Set endian_code.
4147 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4148 * gdbarch.h, gdbarch.c: Regenerate.
4149 * arch-utils.c (initialize_current_architecture): Set the
4150 default byte_order_for_code.
4151 (gdbarch_info_init): Ditto.
4152 (gdbarch_info_fill): Ditto.
4153 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4154 (thumb_analyze_prologue): Swap halfword if code endianness is
4155 different from general endianness.
4156 (arm_skip_prologue): Similarly.
4157 (arm_scan_prologue): Ditto.
4158 (thumb_get_next_pc): Ditto.
4159 (arm_get_next_pc): Ditto.
4160 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4161 choose correct endianness for breakpoints.
4163 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4165 * bsd-kvm.c: Include "gdbthread.h".
4166 (bsd_kvm_ptid): New.
4167 (bsd_kvm_open): Add a main thread.
4168 (bsd_kvm_close): Delete it.
4169 (bsd_kvm_thread_alive): New.
4170 (bsd_kvm_pid_to_str): New.
4171 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4173 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4175 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4177 * buildsym.c (start_subfile): Properly cast sentinel in concat
4179 * cp-name-parser.y: Include "config.h".
4180 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4182 * gdb_select.h: Include sys/time.h if sys/select.h is not
4185 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4187 * go32-nat.c: Include "gdbthread.h".
4188 (go32_stop, go32_kill_inferior): Delete the main thread.
4189 (go32_create_inferior): Add it.
4190 (go32_thread_alive, go32_pid_to_str): New.
4191 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4193 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4195 * go32-nat.c (fetch_register, store_register): Pass the regcache
4196 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4197 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4198 (struct seg_descr, struct seg_descr): pack the whole struct
4199 instead of each member individually.
4201 2008-08-09 Andreas Schwab <schwab@suse.de>
4203 * python/python.c (_initialize_python): Use unabbreviated commands
4206 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4208 * Makefile.in (stamp-h): Also create .deps.
4210 2008-08-09 Tom Tromey <tromey@redhat.com>
4212 * Makefile.in (generated_files): Add GNULIB_H.
4214 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4216 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4217 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4219 (pa64_current_sos): Remove map private warning warning.
4220 * solib-som.c: Include string.h and sys/utsname.h.
4221 (get_hpux_major_release): New function.
4222 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4223 about shared library private mapping on HP-UX 11 and later. Only force
4224 private mapping of shared libraries on HP-UX 10 and earlier.
4225 (link_map_start): Delete warning.
4227 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4228 H.J. Lu <hongjiu.lu@intel.com>
4229 Mark Kettenis <kettenis@gnu.org>
4231 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4232 (amd64_init_frame_cache): Initialize saved_sp_reg.
4233 (amd64_analyze_stack_align): New.
4234 (amd64_analyze_prologue): Call it.
4235 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4236 %rip to 8 when halfway aligning the stack.
4238 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4241 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4243 (i386_alloc_frame_cache): Remove stack_align. Initialize
4245 (i386_analyze_stack_align): Rewrite.
4246 (i386_frame_cache): Use saved_sp_reg if it is valid.
4248 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4250 * target.c: Include "solib.h".
4251 (target_pre_inferior): Call no_shared_libraries.
4252 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4254 (attach_command): Do not call clear_solib.
4256 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4258 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4261 2008-08-08 Tom Tromey <tromey@redhat.com>
4263 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4265 (python-utils.o): Likewise.
4267 2008-08-08 Andreas Schwab <schwab@suse.de>
4269 * corefile.c (_initialize_core): Remove spurious paren from set
4270 gnutarget doc string.
4272 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4274 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4275 Define PPC_FEATURE_BOOKE.
4276 (ppc_linux_get_hwcap): New function.
4277 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4278 4-bytes alignment restrictions.
4279 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4280 positioning of the read/write flags.
4281 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4284 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4286 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4288 * win32-nat.c (win32_add_thread): Change thread argument type to
4290 (win32_add_thread): Adjust.
4291 (win32_delete_thread): Change thread argument type to ptid_t.
4293 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4294 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4295 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4296 (init_win32_ops): Put to_magic last.
4297 (win32_win32_thread_alive): Adjust.
4299 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4301 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4302 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4304 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4306 * remote-m32r-sdi.c: Include "gdbthread.h".
4307 (remote_m32r_ptid): New.
4308 (m32r_close): Delete the main thread.
4309 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4311 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4312 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4314 2008-08-07 Tom Tromey <tromey@redhat.com>
4315 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4317 * aclocal.m4, configure: Rebuild.
4318 * configure.in: Call ZW_CREATE_DEPDIR,
4319 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4320 (MAKE, GMAKE): New substs.
4321 * acinclude.m4: Include depstand.m4.
4322 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4323 COMPILE, POSTCOMPILE, depcomp): New variables.
4324 Remove all _h variables.
4325 Remove many .o targets.
4326 ($(srcdir)/copying.c): avoid backslash-newline after comment
4327 sign (@maintainer_mode_true@).
4328 (HFILES_NO_SRCDIR): Regenerate.
4329 (generated_files): New variable.
4330 (all_gdbtk_cflags): Likewise.
4332 (init.o, version.o, copying.o): Remove.
4333 (distclean): Remove DEPDIR.
4334 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4335 printcmd.o, procfs.o, v850ice.o): Rewrite.
4336 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4337 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4338 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4339 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4340 gdbtk-wrapper.o): Likewise.
4341 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4342 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4343 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4344 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4345 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4346 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4347 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4348 tui-wingeneral.o, tui-winsource.o): Likewise.
4349 (all_object_files): New variable.
4350 ($(all_object_files)): New target.
4351 Include dependency files, when using GNU Make.
4353 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4355 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4356 the valid bit set. Ensure display order respects partial
4357 order defined by dependency bits.
4359 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4361 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4364 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4366 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4369 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4370 Tom Tromey <tromey@redhat.com>
4371 Thiago Jung Bauermann <bauerman@br.ibm.com>
4372 Doug Evans <dje@google.com>
4374 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4375 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4376 PYTHON_CFLAGS): New.
4377 (python_h, python_internal_h): New.
4378 (cli-script.o): Depend on python.h
4379 (python.o, python-utils.o): New.
4380 * cli/cli-script.c (print_command_lines): Handle python_control.
4381 (execute_control_command): Handle python_control.
4382 (execute_control_command_untraced): New function.
4383 (while_command): Call execute_control_command_untraced.
4384 (if_command): Likewise.
4385 (get_command_line): Remove static attribute.
4386 (read_next_line): Handle "python".
4387 (recurse_read_control_structure): Handle python_control.
4388 (read_command_lines): Handle python_control.
4390 * cli/cli-script.h (get_command_line): Add prototype.
4391 (execute_control_command_untraced): Likewise.
4392 * configure.ac: Add --with-python.
4393 * defs.h (enum command_control_type) <python_control>: New
4395 * python/python-internal.h: New file.
4396 * python/python.c: New file.
4397 * python/python.h: New file.
4398 * python/python-utils.c: New file.
4399 * NEWS: Mention Python scripting support and its new commands.
4401 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4403 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4405 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4407 * MAINTAINERS (Write After Approval): Add self.
4409 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4411 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4412 (insert_breakpoint_locations): Likewise.
4414 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4416 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4418 (set_longjmp_breakpoint): Likewise.
4420 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4423 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4426 2008-08-05 Tom Tromey <tromey@redhat.com>
4428 * bcache.c (deprecated_bcache_added): Initialize obstack.
4429 (bcache_xmalloc): Don't initialize obstack.
4430 (bcache_xfree): Conditionally free obstack.
4431 (bcache_memory_used): Update.
4433 2008-08-05 Tom Tromey <tromey@redhat.com>
4435 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4437 (append_psymbol_to_list): Accept a const pointer.
4438 (add_psymbol_to_list): Fix const correctness.
4439 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4440 (bcache_full): Declare.
4441 * bcache.c (bcache_data, deprecated_bcache): Remove.
4442 (bcache): Use bcache_full.
4443 (bcache_full): Rename from deprecated_bcache_added. Change return
4446 2008-08-04 Stan Shebs <stan@codesourcery.com>
4448 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4449 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4450 (enable_break): Remove test of BKPT_AT_SYMBOL.
4452 2008-08-02 Keith Seitz <keiths@redhat.com>
4454 * acinclude.m4: Include ../config/tcl.m4 to pick up
4455 standard Tcl configury bits.
4456 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4457 * configure.ac: Don't check if ../itcl exists when building
4458 gdbtk. It could be installed.
4459 Rewrite gdbtk configury to allow for using system-supplied
4460 Tcl and Tk. Gdbtk no longer requires build-time access to
4462 * Makefile.in: Remove everything related to itcl and itk.
4463 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4465 Remove v850ice.o build rule.
4466 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4467 gdbtk sources to use it.
4468 * configure: Regenerate.
4470 2008-07-31 Stan Shebs <stan@codesourcery.com>
4472 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4474 2008-07-30 Stan Shebs <stan@codesourcery.com>
4476 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4477 (add_to_objfile_sections): Remove use.
4479 2008-07-29 Tom Tromey <tromey@redhat.com>
4481 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4482 (lookup_cmd_composition): Likewise.
4484 2008-07-29 Tom Tromey <tromey@redhat.com>
4486 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4487 dead code. Fix indentation.
4489 2008-07-29 Stan Shebs <stan@codesourcery.com>
4491 * main.c (captured_main): Remove long-unused #if 0 blocks.
4493 2008-07-28 Tom Tromey <tromey@redhat.com>
4495 * annotate.h (deprecated_annotate_starting_hook): Remove.
4496 (deprecated_annotate_stopped_hook): Remove.
4497 (deprecated_annotate_exited_hook): Remove.
4498 * Makefile.in (annotate.o): Depend on observer_h.
4499 * top.c (deprecated_delete_breakpoint_hook): Remove.
4500 (deprecated_create_breakpoint_hook): Likewise.
4501 (deprecated_modify_breakpoint_hook): Likewise.
4502 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4503 * breakpoint.c (mention): Don't call removed hook.
4504 (delete_breakpoint): Likewise.
4505 (disable_breakpoint): Likewise.
4506 (do_enable_breakpoint): Likewise.
4507 * annotate.c: Include observer.h.
4508 (breakpoint_changed): Change type of argument.
4509 (_initialize_annotate): Register observers.
4510 (deprecated_annotate_starting_hook): Remove.
4511 (deprecated_annotate_stopped_hook): Remove.
4512 (deprecated_annotate_exited_hook): Remove.
4513 (annotate_starting): Update for hook removal.
4514 (annotate_stopped): Likewise.
4515 (annotate_exited): Likewise.
4516 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4517 (deprecated_create_breakpoint_hook): Likewise.
4518 (deprecated_modify_breakpoint_hook): Likewise.
4520 2008-07-28 Tom Tromey <tromey@redhat.com>
4522 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4524 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4526 * configure.ac: Check for the GNU/Linux ptrace signature.
4527 * configure: Regenerated.
4529 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4531 * linux-nat.c (resume_callback): Add more debugging output.
4532 (linux_nat_has_pending_sigint): New function, based on
4533 linux_nat_has_pending.
4534 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
4535 (stop_wait_callback): Remove flush_mask handling. Honor
4536 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
4538 (linux_nat_has_pending, flush_callback): Remove.
4539 (linux_nat_filter_event): Check for ignore_sigint.
4540 (linux_nat_wait): Remove flush_mask support and call to
4541 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
4542 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
4544 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4546 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
4547 report events from resumed threads.
4549 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4551 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
4552 (mips_linux_init_abi): Set tdep->syscall_next_pc.
4553 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
4555 (mips32_next_pc): Handle the syscall instruction.
4556 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
4557 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
4559 2008-07-26 Tom Tromey <tromey@redhat.com>
4562 * valops.c (value_struct_elt): Treat function-valued field as a
4565 2008-07-26 Tom Tromey <tromey@redhat.com>
4568 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
4569 longer tokens first.
4571 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
4574 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
4575 (get_cmd_async_ok): Remove.
4576 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
4577 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
4578 * infcmd.c (_initialize_infcmd): Likewise.
4579 * thread.c (_initialize_thread): Likewise.
4581 2008-07-25 Joseph Myers <joseph@codesourcery.com>
4583 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
4584 128-bit long doubles in even-odd pairs of FPRs. Do not
4585 right-align float arguments for big-endian.
4586 (mips_n32n64_return_value): Apply return value convention for
4587 structs containing one or two floating-point values to soft-float
4588 as well as hard-float. Handle 128-bit long doubles in such
4590 (mips_o32_push_dummy_call): Only skip one integer register for a
4591 float argument passed in an FPR.
4593 2008-07-25 Tom Tromey <tromey@redhat.com>
4595 * tui/tui-hooks.c: Include observer.h.
4596 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
4598 (tui_bp_created_observer, tui_bp_deleted_observer,
4599 tui_bp_modified_observer): New globals.
4600 (tui_install_hooks): Use observers, not events.
4601 (tui_remove_hooks): Likewise.
4602 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
4603 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
4605 (breakpoint_notify): Check mi_can_breakpoint_notify.
4606 (breakpoint_hooks): Remove.
4607 (mi_cmd_break_insert): Attach observers. Don't use events.
4608 * tracepoint.c: Include observer.h, not gdb-events.h.
4609 (tracepoint_operation, trace_pass_command): Notify observer.
4610 * interps.c: Don't include gdb-events.h.
4611 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
4612 * gdbarch.c: Rebuild.
4613 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
4614 (deprecated_current_gdbarch_select_hack): Notify observer.
4615 * breakpoint.h: Don't include gdb-events.h.
4616 * breakpoint.c: Don't include gdb-events.h.
4617 (condition_command): Notify observer.
4618 (commands_command): Likewise.
4619 (commands_from_control_command): Likewise.
4620 (mention, delete_breakpoint, set_ignore_count): Likewise.
4621 (disable_breakpoint, do_enable_breakpoint): Likewise.
4622 * Makefile.in (gdb_events_h): Remove.
4623 (breakpoint_h): Update.
4624 (COMMON_OBS): Remove gdb-events.o.
4625 (gdb-events.o): Remove.
4626 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
4627 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
4628 * gdb-events.c: Remove.
4629 * gdb-events.h: Remove.
4630 * gdb-events.sh: Remove.
4632 2008-07-24 Pedro Alves <pedro@codesourcery.com>
4634 * remote.c (remote_threads_extra_info): Don't query the remote
4635 server about info on the internally added main thread.
4637 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
4639 * nto-procfs.c (procfs_attach): Populate initial thread list.
4640 (procfs_wait): Return new pid, built from the inferior status.
4642 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
4644 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
4645 * configure: Regenerate.
4647 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
4649 * nto-procfs.c (procfs_xfer_memory): Changed signature.
4650 (procfs_resume): Workaround for dereferencing type-punned pointer
4652 * nto-tdep.c (nto_parse_redirection): Change signature to be const
4654 * nto-tdep.h (nto_parse_redirection): Likewise.
4656 2008-07-21 Stan Shebs <stan@codesourcery.com>
4658 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
4659 * gdbarch.sh: Adjust comment to refer to
4660 in_solib_dynsym_resolve_code().
4661 * gdbarch.h, gdbarch.c: Update.
4662 * solib-osf.c: Ditto.
4664 (handle_inferior_event): Use in_solib_dynsym_resolve_code
4666 * config/mips/nm-irix5.h: Remove undef of
4667 IN_SOLIB_DYNSYM_RESOLVE_CODE.
4669 2008-07-21 Tom Tromey <tromey@redhat.com>
4671 * symfile.c (reread_symbols): Don't pass argument to observer.
4672 * exec.c (exec_file_attach): Don't pass argument to observer.
4673 * ada-lang.c (ada_executable_changed_observer): Remove argument.
4674 * symtab.c (symtab_observer_executable_changed): Remove argument.
4675 * observer.sh: Handle functions with no arguments.
4677 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
4678 Chris Demetriou <cgd@google.com>
4680 * elfread.c (elf_symfile_segments): Fix the check that each loadable
4681 section fits within an ELF segment to handle ELF segments that hit
4682 the end of the address space.
4684 2008-07-20 Chris Demetriou <cgd@google.com>
4686 * MAINTAINERS (Write After Approval): Add self.
4688 2008-07-18 Tom Tromey <tromey@redhat.com>
4691 * NEWS: Add entry for macro commands.
4692 * Makefile.in (macrocmd.o): Add gdb_string.h.
4693 * macroscope.h (user_macro_scope): Declare.
4694 (default_macro_scope): Update documentation.
4695 (macro_user_macros): Declare.
4696 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
4697 Use user_macro_scope.
4698 (null_macro_lookup): Remove.
4699 * macrotab.h (macro_callback_fn): Declare.
4700 (macro_for_each): Likewise.
4701 (macro_allow_redefinitions): Likewise.
4702 * macrotab.c (foreach_macro): New function
4703 (macro_for_each): Likewise.
4704 (struct macro_table) <redef_ok>: New field.
4705 (macro_allow_redefinitions): New function.
4706 (new_macro_table): Update.
4707 (macro_define_function): Likewise.
4708 (macro_define_object): Likewise.
4709 * macroscope.c (user_macro_scope): New function.
4710 (default_macro_scope): Use it.
4711 (macro_user_macros): New global.
4712 (standard_macro_lookup): Look in macro_user_macros.
4713 (_initialize_macroscope): New function.
4714 * macroexp.h (macro_is_whitespace, macro_is_digit,
4715 macro_is_identifier_nondigit): Declare.
4716 * macroexp.c (macro_is_whitespace): Rename. No longer static.
4717 (macro_is_digit): Likewise.
4718 (macro_is_identifier_nondigit): Likewise.
4719 (get_identifier): Update.
4720 (get_pp_number): Likewise.
4721 (get_token): Likewise.
4722 * macrocmd.c (skip_ws): New function.
4723 (extract_identifier): Likewise.
4724 (free_macro_definition_ptr): Likewise.
4725 (user_macros): Remove.
4726 (macro_define_command): Implement.
4727 (_initialize_macrocmd): Update.
4728 (macro_undef_command): Implement.
4729 (print_one_macro): New function.
4730 (macro_list_command): Implement.
4732 2008-07-18 Joseph Myers <joseph@codesourcery.com>
4734 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
4736 * configure: Regenerate.
4738 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
4740 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
4742 2008-07-15 Andreas Schwab <schwab@suse.de>
4744 * valops.c (value_cast_pointers): Follow typedefs when checking
4747 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4749 * block.c (block_function): Renamed to ...
4750 (block_linkage_function): ... this. All callers changed.
4751 * block.h (block_function): Renamed to ...
4752 (block_linkage_function): ... this.
4754 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4756 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
4758 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4760 * frame.c (frame_sp_unwind): Delete.
4761 (get_frame_sp): Do not use it.
4762 * frame.h (frame_sp_unwind): Delete prototype.
4764 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4766 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
4768 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4770 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
4771 * frame.c (frame_unwind_address_in_block): Delete.
4772 (get_frame_address_in_block): Do not use it. Check the type
4773 of the next frame first.
4774 (frame_cleanup_after_sniffer): Update comment.
4775 * frame.h (frame_unwind_address_in_block): Delete prototype.
4776 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
4778 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4780 * frame.c (frame_func_unwind): Delete.
4781 (get_frame_func): Do not use it.
4782 * frame.h (frame_func_unwind): Delete prototype.
4783 * hppa-tdep.c (hppa_frame_cache): Update comment.
4784 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
4786 2008-07-14 Stan Shebs <stan@codesourcery.com>
4788 * remote-sim.c (init_gdbsim_ops): Remove
4789 TARGET_REDEFINE_DEFAULT_OPS.
4791 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4793 * findvar.c (read_var_value): Remove unused variable.
4795 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
4797 * infrun.c (handle_inferior_event): Tag threads as stopped
4798 before inserting breakpoints.
4800 2008-07-15 Hui Zhu <teawater@gmail.com>
4802 * MAINTAINERS: Added myself to section Write After Approval.
4804 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
4807 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
4809 2008-07-14 Pedro Alves <pedro@codesourcery.com>
4811 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
4812 (i386_dicos_push_dummy_code): New.
4813 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
4814 Register i386_dicos_push_dummy_code.
4816 2008-07-14 Markus Deuling <deuling@de.ibm.com>
4818 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
4819 (mips_n32n64_push_dummy_call, mips_o64_return_value)
4820 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
4822 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
4823 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
4824 (mips_n32n64_fp_arg_chunk_p): Update caller.
4826 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
4827 (mips_n32n64_push_dummy_call): Update caller.
4829 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
4831 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
4832 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
4835 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
4837 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
4838 (mips_o64_push_dummy_call): Update caller.
4840 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
4841 (fp_register_arg_p, mips_dump_tdep): Update caller.
4843 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
4844 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
4846 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
4848 (mips32_scan_prologue): Update caller.
4850 (heuristic_proc_start): Add gdbarch as parameter. Replace
4852 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
4854 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
4855 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
4856 the current architecture. Update call to getregs_supplies.
4857 (getregs_supplies): Add gdbarch as parameter and replace
4860 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
4861 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
4862 NBSD_MIPS_JB_ELEMENT_SIZE.
4863 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
4864 replace current_gdbarch.
4866 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
4868 (mips_fetch_registers, mips_store_registers): Update call
4870 (mips_load): Use get_regcache_arch to get at the current_architecture
4871 and replace current_gdbarch.
4873 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4875 * thread.c (restore_selected_frame): On fail to restore, select
4876 the innermost frame, and don't crash when warning the user.
4878 2008-07-13 Hui Zhu <teawater@gmail.com>
4880 * symtab.c (expand_line_sal): Fix a memory leak.
4882 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4884 * utils.c (struct continuation): Define as inheriting struct
4886 (add_continuation, do_all_continuations)
4887 (discard_all_continuations, add_intermediate_continuation)
4888 (do_all_intermediate_continuations)
4889 (discard_all_intermediate_continuations): Adjust.
4891 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4893 Skip varobj in running threads.
4894 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
4895 thread is not stopped, skip the varobj.
4896 * Makefile.in: Update dependencies.
4898 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4900 Enable all commands while inferiour is running
4901 * mi/mi-main.c (mi_cmd_execute): Don't check if
4902 inferiour is executing.
4904 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4906 Allow all CLI command even if target is executing.
4907 * gdb/top.c (execute_command_1): Don't check if the inferiour
4910 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4912 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
4913 Fix printing of frame, when frame is wrong.
4915 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4917 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
4918 backchain is unreadable.
4920 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4922 * spu-linux-nat.c: Include "gdbthread.h".
4923 (spu_child_post_startup_inferior): Register main thread.
4924 (spu_child_post_attach): Likewise.
4925 * Makefile.in (spu-linux-nat.o): Update dependencies.
4927 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4929 Rewrite continuations internals on top of cleanups and plug
4930 continuation arguments leaks.
4932 * defs.h (struct continuation): Make it opaque.
4933 (add_continuation, add_intermediate_continuation): Drop the int
4934 argument of the continuation hook argument. Add
4935 continuation_free_args argument.
4936 (do_all_continuations, do_all_intermediate_continuations): Drop
4937 the error_p argument.
4939 * utils.c (add_continuation): Drop the int argument of the
4940 continuation hook argument. Add continuation_free_args argument.
4941 Reimplement on top of cleanups.
4942 (do_all_continuations): Drop error argument. Reimplement on top
4944 (discard_all_continuations): Reimplement on top of cleanups.
4945 (add_intermediate_continuation): Drop the int argument of the
4946 continuation hook argument. Add continuation_free_args argument.
4947 Reimplement on top of cleanups.
4948 (do_all_intermediate_continuations): Drop error argument.
4949 Reimplement on top of cleanups.
4950 (discard_all_intermediate_continuations): Reimplement on top of
4953 * breakpoint.c (until_break_command_continuation): Drop error
4954 argument. Add xfree as continuation argument deleter.
4956 * inf-loop.c (inferior_event_handler): On error, discard all
4957 continuations. Adjust to new do_all_intermediate_continuations
4958 and do_all_continuations interfaces.
4960 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
4961 Pass xfree as continuation argument deleter.
4962 (finish_command_continuation): Drop error_p argument. Adjust.
4963 (finish_command_continuation_free_arg): New.
4964 (finish_command): Pass finish_command_continuation_free_arg as
4965 continuation argument deleter. Adjust to new do_all_continuations
4967 (attach_command_continuation): Drop error_p argument.
4968 (attach_command_continuation_free_args): New.
4969 (attach_command): Pass attach_command_continuation_free_args as
4970 continuation argument deleter.
4972 * interps.c (interp_set): Adjust to new do_all_continuations
4975 * event-top.c (stdin_event_handler): In error, also discard the
4976 intermediate continuations.
4978 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4980 Replace struct continuation_args by void* and per command structs.
4982 * top.c (execute_command): Remove unused arg1 and arg2 locals.
4984 * breakpoint.c (struct until_break_command_continuation_args):
4986 (until_break_command_continuation): Take a void* instead of a
4987 continuations_arg. Adjust.
4988 (until_break_command): Adjust to use struct
4989 until_break_command_continuation_args instead of struct
4992 * infcmd.c (struct step_1_continuation_args): New.
4993 (step_1_continuation): Take a void* instead of a
4994 continuations_arg. Adjust to use struct step_1_continuation_args.
4995 (step_once): Adjust to use struct step_1_continuation_args.
4997 (struct finish_command_continuation_args): New.
4998 (finish_command_continuation): Take a void* instead of a
4999 continuations_arg. Adjust to use struct
5000 finish_command_continuation_args.
5001 (finish_command): Adjust to use struct
5002 finish_command_continuation_args.
5003 (struct attach_command_continuation_args): New.
5004 (attach_command_continuation): Take a void* instead of a
5005 continuations_arg. Adjust to use struct
5006 attach_command_continuation_args.
5007 (attach_command): Adjust to use struct
5008 attach_command_continuation_args.
5010 * defs.h (struct continuation_arg): Delete.
5011 (struct continuation): Replace the struct continuation_arg*
5012 parameter of continuation_hook by a void*. Replace "arg_list"
5013 member by a new "args" member with void* type.
5014 (add_continuation, add_intermediate_continuation): Replace struct
5015 continuation_arg type usages by void* usages.
5017 * utils.c (add_continuation, do_all_continuations)
5018 (add_intermediate_continuation)
5019 (do_all_intermediate_continuations): Replace struct
5020 continuation_arg type usages by void* usages. Pass "args" instead
5023 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5025 * infrun.c (struct thread_stepping_state): Delete sal member.
5026 (init_thread_stepping_state): Add local sal. Use it instead of
5028 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5030 (step_into_function): Add local stop_func_sal. Use it instead of
5033 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5035 Implement -exec-continue/-exec-interrupt --all.
5036 * infcmd.c (continue_1): New, extracted from
5037 (continue_command): ...here.
5038 (interrupt_target_1): New, extracted from
5039 (interrupt_target_command): ...here.
5040 * inferior.h (continue_1, interrupt_target_1): New.
5041 * mi/mi-main.c (mi_cmd_exec_continue)
5042 (mi_cmd_exec_interrupt): Handle --all.
5044 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5046 Implement --thread and --frame.
5047 * gdbthread.h (find_thread_id): Declare.
5048 * thread.c (find_thread_id): Make non-static.
5049 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5050 thread and frame, if necessary.
5051 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5052 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5054 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5056 * infrun.c (resume): Discard cleanups on early exit path.
5058 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5060 * infrun.c (normal_stop): For MI, report which threads
5063 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5065 Report thread state in -thread-info output.
5066 * thread.c (print_thread_info): Add new field "state".
5068 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5070 * infrun.c (handle_inferior_event): Also ignore a
5071 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5073 2008-07-11 Tom Tromey <tromey@redhat.com>
5075 * completer.c (complete_line_internal): New function, from
5076 complete_line. Add 'for_help' parameter.
5077 (complete_line): Use it.
5078 (command_completer): Move later. Rewrite.
5080 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5082 * thread.c (thread_apply_command): Move making the cleanup out of
5085 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5089 * thread.c (enum thread_state): New.
5090 (thread_state main_thread_running): Delete, in favor of...
5091 (thread_state main_thread_state): ... this. Update throughout.
5092 (clear_thread_inferior_resources): New, split from free_thread.
5093 (free_thread): Call clear_thread_inferior_resources.
5094 (init_thread_list): Set main thread to stopped state.
5095 (add_thread_silent): Take care of PTID reuses.
5096 (delete_thread): If deleting inferior_ptid or a thread with
5097 refcount > 0, mark it as exited, but still keep it in the list.
5098 Only notify of thread exits, if we haven't done so yet.
5099 (iterate_over_threads): Make it safe to delete threads while
5100 iterating over them.
5101 (do_captured_list_thread_ids): Don't account for exited threads.
5102 (thread_alive): Check for the THREAD_EXITED state, and don't set
5103 ptid to -1 on exited threads.
5104 (set_running): Update to account for extra possible states.
5105 (is_thread_state): New.
5106 (is_stopped, is_exited): New.
5107 (is_running): Implement in terms of is_thread_state.
5108 (any_running): Update.
5109 (print_thread_info): Update. Account for exited threads. Don't
5110 warn about missed frame restoring here, its done in the cleanup.
5111 (switch_to_thread): Don't read from a thread that has gone.
5112 (restore_current_thread): In non-stop mode, do a full context
5114 (restore_selected_frame): Add a frame_level argument. Rewrite.
5115 (struct current_thread_cleanup): Add selected_frame_level and
5116 was_stopped members.
5117 (do_restore_current_thread_cleanup): Check if thread was stopped
5118 and still is, and if the target has registers, stack and memory
5119 before restoring the selected frame. Don't delete the cleanup
5121 (restore_current_thread_cleanup_dtor): New.
5122 (make_cleanup_restore_current_thread): Remove all arguments.
5124 (thread_apply_all_command): Update. Prune threads.
5125 (thread_apply_command): Update.
5126 (thread_command): Account for currently selected exited thread.
5127 (do_captured_thread_select): Check for a running thread. Prune
5129 (_initialize_thread): Make "info threads", "thread", "thread
5130 apply", and "thread apply all" appliable without a selected thread.
5131 * gdbthread.h (struct thread_info): Replace running_ by state_.
5133 (is_exited, is_stopped): Declare.
5134 (make_cleanup_restore_current_thread): Remove all arguments.
5135 * infrun.c: Include "event-top.h".
5136 (fetch_inferior_event): In non-stop mode, restore selected thread
5137 and frame after handling the event and running breakpoint
5138 commands. Display GDB prompt if needed.
5139 (normal_stop): In non-stop mode, don't print thread switching
5141 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5142 (get_cmd_no_selected_thread_ok): New.
5143 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5144 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5146 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5147 no-selected-thread ok.
5148 * top.c (execute_command): Check for non no-selected-thread-ok
5150 * linux-nat.c (struct saved_ptids, threads_to_delete)
5151 (record_dead_thread, prune_lwps): Delete.
5152 (exit_lwp): Unconditionally delete thread.
5153 (linux_nat_resume): Remove prune_lwps call.
5154 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5155 of is_running. Adjust to make_cleanup_restore_current_thread
5157 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5158 selected thread has exited.
5159 * inf-loop.c (inferior_event_handler): Don't display the prompt
5161 * varobj.c (c_value_of_root): Update.
5162 * defs.h (make_cleanup_dtor): Declare.
5163 * utils.c (make_cleanup_dtor): New.
5165 * Makefile.in (infrun.o): Depend on $(event_top_h).
5167 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5169 Add "continue -a" and "interrupt -a" options for non-stop mode.
5171 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5172 (continue_command): Add "-a" option.
5173 (interrupt_target_command): Add "-a" option.
5174 (_initialize_infcmd): Add extend help of continue and interrupt
5175 command to mention the new "-a" option. Mark "continue" async ok.
5177 2008-07-10 Doug Evans <dje@google.com>
5179 Add "set print symbol-loading on|off".
5180 * NEWS: Document new option.
5181 * symfile.h (print_symbol_loading): Declare.
5182 * symfile.c (print_symbol_loading): New global.
5183 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5184 from ..." if print_symbol_loading.
5185 (_initialize_symfile): Add set/show print symbol-loading.
5186 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5187 if print_symbol_loading.
5189 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5191 Non-stop linux native.
5193 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5195 (get_pending_status): Implement non-stop mode.
5196 (linux_nat_detach): Stop threads before detaching.
5197 (linux_nat_resume): In non-stop mode, always resume only a single
5199 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5200 add new lwp to GDB's thread table, and mark as running, executing
5201 and stopped appropriately.
5202 (linux_nat_filter_event): Don't assume there are other running
5203 threads when a thread exits.
5204 (linux_nat_wait): Mark the main thread as running and executing.
5205 In non-stop mode, don't stop all lwps.
5206 (linux_nat_kill): Stop lwps before killing them.
5207 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5209 (send_sigint_callback): New.
5210 (linux_nat_stop): New.
5211 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5213 * linux-nat.h (thread_db_attach_lwp): Declare.
5215 * linux-thread-db.c (thread_get_info_callback): Check for new
5216 threads if we have none.
5217 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5218 stopped lwp. Check for new threads if we have none.
5219 (thread_db_attach_lwp): New.
5220 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5221 (check_event): Set proc_handle.pid to the stopped lwp.
5222 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5223 lwp available, bail out if there is none.
5225 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5228 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5230 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5231 `current_pc' from CORE_ADDR to ULONGEST.
5233 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5236 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5238 * NEWS (New commands): Mention "set disable-randomization".
5239 * configure.ac: Add check for HAVE_PERSONALITY and
5240 HAVE_DECL_ADDR_NO_RANDOMIZE.
5241 * configure, config.in: Regenerate.
5242 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5243 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5245 (disable_randomization, show_disable_randomization)
5246 (set_disable_randomization): New.
5247 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5248 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5249 variable DISABLE_RANDOMIZATION.
5250 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5251 DISABLE_RANDOMIZATION.
5253 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5255 Adjust all targets to new target_stop interface.
5257 * gnu-nat.c (gnu_stop): Add ptid argument.
5258 * go32-nat.c (go32_stop): Add ptid argument.
5259 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5260 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5261 * monitor.c (monitor_stop): Add ptid argument.
5262 (monitor_open): Pass inferior_ptid to monitor_stop.
5263 (monitor_interrupt): Pass inferior_ptid to target_stop.
5264 (monitor_stop): Add ptid argument.
5265 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5266 (procfs_create_inferior): Add ptid argument.
5267 * procfs.c (procfs_stop): Add ptid argument.
5268 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5269 * remote-sim.c (gdbsim_stop): Add ptid argument.
5270 * sol-thread.c (sol_thread_stop): Add ptid argument.
5271 * win32-nat.c (win32_stop): Add ptid argument.
5273 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5275 Non-stop inferior control.
5277 * infrun.c (resume): In non-stop mode, always resume just one
5279 (proceed): Don't call prepare_to_proceed in non-stop mode.
5280 (fetch_inferior_event): In non-stop mode, switch context before
5282 (error_is_running, ensure_not_running): New.
5283 (handle_inferior_event): In non-stop mode: Mark only the event
5284 thread as stopped. Require that the target module manages adding
5285 threads to the thread list. Assert that there isn't a
5286 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5287 (normal_stop): Only mark not-running if inferior hasn't exited.
5288 In non-stop mode, only mark the event thread.
5290 * thread.c:Include "cli/cli-decode.h".
5291 (print_thread_info): Don't read from a running thread.
5292 Output "(running)" if thread is running.
5293 (switch_to_thread): Don't read stop_pc if thread is executing.
5294 (do_restore_current_thread_cleanup): Don't write to a running
5296 (thread_apply_all_command): Don't read from a running thread. In
5297 non-stop mode, do a full context-switch instead of just switching
5299 (thread_apply_command): In non-stop mode, do a full context-switch
5300 instead of just switching threads.
5301 (do_captured_thread_select): Likewise. Inform user if selected
5303 (_initialize_thread): Mark "info threads" and "thread" and
5306 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5307 unregister the target from the event loop.
5309 * infcmd.c (continue_command, step_1, jump_command)
5310 (signal_command): Ensure the selected thread isn't running.
5311 (interrupt_target_command): In non-stop mode, interrupt only the
5314 * inferior.h (error_is_running, ensure_not_running): Declare.
5316 * target.h (struct target_ops): Add ptid argument to the to_stop
5318 (target_stop): Add ptid_t argument.
5320 * target.c (update_current_target): Add ptid argument to to_stop's
5322 (debug_to_stop): Add ptid_t argument.
5323 (debug_to_rcmd): Set to_stop_ptid.
5325 * remote.c (remote_stop): Add ptid_t argument.
5326 (async_remote_interrupt): Add inferior_ptid to target_stop.
5327 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5329 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5331 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5333 Don't rely on ecs->wait_for_more.
5335 * infrun.c (proceed): Clear the stepping state, set
5336 previous_inferior_ptid and clear infwait state.
5337 (wait_for_inferior): Don't clear the stepping state, set
5338 previous_inferior_ptid, or clear the infwait state here.
5339 (fetch_inferior_event): Don't clear the stepping state, set
5340 previous_inferior_ptid, or clear the infwait state here. Don't
5341 condition on wait_for_more.
5343 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5345 Refactor infrun a bit.
5347 * infrun.c (currently_stepping): Take a struct
5348 thread_stepping_state instead of an execution_control_state.
5349 (struct thread_stepping_state): New, split from
5350 execution_control_state.
5351 (gtss, tss): New globals.
5352 (proceed): Clear the stepping state, set previous_inferior_ptid
5353 and clear infwait state.
5354 (init_wait_for_inferior): Clear the stepping state,
5355 previous_inferior_ptid and infwait state.
5356 (waiton_ptid, infwait_state): New, split from
5357 execution_control_state.
5358 (struct execution_control_state): Members that persist through
5359 events moved out to either struct thred_stepping_state or made
5360 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5361 (wait_for_inferior, fetch_inferior_event): Use local
5362 execution_control_state. Update to execution_control_state split.
5363 (init_execution_control_state): Adjust.
5364 (init_thread_stepping_state): New, extracted from
5365 init_execution_control_state.
5366 (context_switch): Take a ptid instead of an
5367 execution_control_state.
5368 (context_switch_to): Adjust.
5369 (adjust_pc_after_break): Adjust.
5370 (init_infwait_state): New.
5371 (handle_inferior_event): Adjust.
5373 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5374 Vladimir Prus <vladimir@codesourcery.com>
5376 Per-thread commands.
5378 * gdbthread.h: Remove unneeded forward declarations.
5379 Include "inferior.h".
5380 (struct thread_info): Add continuations,
5381 intermediate_continuations, proceed_to_finish, step_over_calls,
5382 stop_step, step_multi and stop_signal members.
5383 (save_infrun_state): Add continuations,
5384 intermediate_continuations, proceed_to_finish, step_over_calls,
5385 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5386 (load_infrun_state): Add continuations,
5387 intermediate_continuations, proceed_to_finish, step_over_calls,
5388 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5390 * thread.c (load_infrun_state): In non-stop mode, load
5391 continuations, intermediate_continuations, proceed_to_finish,
5392 step_over_calls, stop_step, step_multi and stop_signal.
5393 (save_infrun_state): Store continuations,
5394 intermediate_continuations, proceed_to_finish, step_over_calls,
5395 stop_step, step_multi, stop_signal and stop_bpstat.
5396 (save_infrun_state): Store continuations,
5397 intermediate_continuations, proceed_to_finish, step_over_calls,
5398 stop_step, step_multi, stop_signal and stop_bpstat.
5399 (free_thread): Clear The thread's stop_bpstat.
5401 * inferior.h (context_switch_to): Declare.
5403 * infrun.c (ecss): New global.
5404 (context_switch): Context switch continuations,
5405 intermediate_continuations, proceed_to_finish, step_over_calls,
5406 stop_step, step_multi, stop_signal and stop_bpstat.
5407 (wait_for_inferior): Use global ecss.
5408 (async_ecss, async_ecs): Delete.
5409 (fetch_inferior_event): Use global ecss.
5410 (context_switch_to): New.
5412 * top.c (execute_command): In non-stop, only check if the current
5413 thread is running, in all-stop, check if there's any thread
5416 * breakpoint.c (bpstat_remove_breakpoint): New.
5417 (bpstat_remove_breakpoint_callback): New.
5418 (delete_breakpoint): Clear the stop_bpstats of all threads.
5420 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5421 current thread is running, in all-stop, check if there's any
5424 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5426 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5428 Add non_stop global.
5430 * inferior.h (non_stop): Declare.
5431 * infrun.c (non_stop, non_stop_1): New.
5432 (set_non_stop, show_non_stop): New.
5433 (_initialize_infrun): Add "set/show non-stop" command.
5435 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5437 Adjust fork/vfork/exec to pass ptids around.
5439 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5440 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5442 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5444 * breakpoint.c (print_it_typical, bpstat_check_location)
5445 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5446 (create_fork_vfork_event_catchpoint): Adjust.
5447 * infrun.c (fork_event): Change parent_pid and child_pid types to
5449 (follow_exec, inferior_has_forked, inferior_has_vforked)
5450 (inferior_has_execd): Take a ptid_t and don't trim it.
5451 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5452 * linux-nat.c (linux_child_follow_fork): Adjust.
5453 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5454 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5455 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5457 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5459 Add "executing" property to threads.
5461 * inferior.h (target_executing): Delete.
5462 * gdbthread.h (struct thread_info): Add executing_ field.
5463 (set_executing, is_executing): New.
5464 * thread.c (main_thread_executing): New.
5465 (init_thread_list): Clear it and also main_thread_running.
5466 (is_running): Return false if target has no execution.
5467 (any_running, is_executing, set_executing): New.
5469 * top.c: Include "gdbthread.h".
5470 (target_executing): Delete.
5471 (execute_command): Replace target_executing check by any_running.
5472 * event-top.c: Include "gdbthread.h".
5473 (display_gdb_prompt, command_handler): Replace target_executing by
5475 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5476 here. Replace target_executing by is_running.
5477 * infrun.c (handle_inferior_event): Mark all threads as
5479 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5481 * stack.c (get_selected_block): Return null if inferior is
5483 * target.c (target_resume): Mark resumed ptid as executing.
5484 * breakpoint.c (until_break_command): Replace target_executing
5485 check by is_executing.
5486 * remote.c (remote_async_resume): Don't mark inferior as executing
5488 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5491 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5492 (mi_execute_async_cli_command): Replace target_executing by
5495 * frame.c (get_current_frame): Error out if the current thread is
5497 (has_stack_frames): New.
5498 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5501 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5504 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5506 * symfile.c (load_command): Reopen the exec file and reread
5507 symbols before anything else.
5509 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5511 * remote-sim.c: Include gdbthread.h.
5512 (remote_sim_ptid): New global.
5513 (gdbsim_create_inferior): Silently add the main task to GDB's
5515 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5516 task from GDB's thread list.
5517 (gdbsim_resume): Adjust to use remote_sim_ptid.
5518 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5519 (init_gdbsim_ops): Register gdbsim_thread_alive and
5521 (_initialize_remote_sim): Initialize remote_sim_ptid.
5522 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5524 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5526 * monitor (monitor_ptid): New global.
5527 (monitor_open): Silently add the main task to GDB's thread list.
5528 (monitor_close, monitor_mourn_inferior): Silently delete the main
5529 task from GDB's thread list.
5530 (monitor_thread_alive, monitor_pid_to_str): New.
5531 (init_base_monitor_ops): Register monitor_thread_alive and
5533 (_initialize_remote_monitors): Initialize monitor_ptid.
5535 * gdbthread.h (delete_thread_silent): Declare.
5536 * thread.c (delete_thread): Rename to ...
5537 (delete_thread_1): ... this. Add "silent" parameter. If silent,
5538 don't do exit notifications.
5539 (delete_thread, delete_thread_silent): New, as wrappers to
5542 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5544 * breakpoint.c (update_global_location_list): Add boolean
5545 "should_insert" argument. Only insert locations if caller told it
5547 (update_global_location_list_nothrow): Add boolean "should_insert"
5548 argument. Pass it to update_global_location_list.
5549 (insert_breakpoints, create_longjmp_breakpoint)
5550 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
5551 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5552 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
5553 (enable_watchpoints_after_interactive_call_stop)
5554 (set_momentary_breakpoint, create_breakpoints)
5555 (break_command_really, watch_command_1)
5556 (create_ada_exception_breakpoint, update_breakpoint_locations)
5557 (do_enable_breakpoint, enable_command): Pass true to
5558 update_global_location_list.
5559 (bpstat_stop_status, disable_overlay_breakpoints)
5560 (disable_watchpoints_before_interactive_call_start)
5561 (delete_breakpoint, disable_breakpoint, disable_command): Pass
5562 false to update_global_location_list.
5563 (update_breakpoints_after_exec): Don't temporarily disable
5564 always-inserted mode.
5566 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5568 * breakpoint.c (mark_breakpoints_out): Make public.
5569 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
5570 here. Update comment.
5571 * breakpoint.h (mark_breakpoints_out): Declare.
5573 * linux-nat.c (linux_handle_extended_wait): On
5574 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
5575 * inf-ttrace.c (inf_ttrace_wait): Likewise.
5577 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5579 * infrun.c (follow_exec): Reset shared libraries before adding the
5582 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
5584 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
5586 2008-07-07 Pedro Alves <pedro@codesourcery.com>
5588 * i386-dicos-tdep.c: Include "inferior.h".
5589 (i386_dicos_frame_align): New.
5590 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
5591 dummy location ON_STACK.
5592 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
5594 2008-07-07 Joel Brobecker <brobecker@adacore.com>
5596 * gstdint.h: New file.
5598 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
5600 * mi/mi-interp.c (mi_on_resume): Don't try to report
5601 resumed thread it the thread list is empty.
5603 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
5605 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
5606 completer for set to filename_completer.
5610 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
5612 Implement -target-attach.
5613 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
5615 2008-06-21 Hui Zhu <teawater@gmail.com>
5617 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
5619 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5621 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
5622 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
5624 * target.h (struct target_ops): Add to_attach_no_wait member.
5625 (target_attach_no_wait): New.
5626 * target.c (update_current_target): Inherit to_attach_no_wait.
5628 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
5629 target_attach_no_wait runtime check.
5631 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
5632 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
5635 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5637 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
5638 on debug_displaced being set.
5640 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5642 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
5643 directly instead of get_frame_id.
5645 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5647 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
5648 (deal_with_atomic_sequence): Update BC masks.
5649 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
5650 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
5652 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5654 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
5655 register, not the previous frame's.
5657 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5659 * source.c (select_source_symtab): Make sure we skip namespace
5660 symtabs when showing cpp source code.
5662 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
5664 * MAINTAINERS (Authorized committers): Fix my email address.
5666 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5668 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
5669 -target-download and -target-select via CLI, so that
5670 the quoting rules are the same as they were (unfortunately)
5671 in all prior gdb releases.
5672 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
5673 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5674 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
5675 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5676 (mi_cmd_execute): Set current_token even for commands
5679 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
5681 * alphafbsd-tdep.c: Update for unwinder changes.
5682 * alpha-linux-tdep.c: Likewise.
5683 * alphanbsd-tdep.c: Likewise.
5684 * alphaobsd-tdep.c: Likewise.
5685 * avr-tdep.c: Likewise.
5686 * cris-tdep.c: Likewise.
5687 * frv-linux-tdep.c: Likewise.
5688 * frv-tdep.c: Likewise.
5689 * h8300-tdep.c: Likewise.
5690 * hppa-linux-tdep.c: Likewise.
5691 * iq2000-tdep.c: Likewise.
5692 * m32c-tdep.c: Likewise.
5693 * m32r-linux-tdep.c: Likewise.
5694 * m32r-tdep.c: Likewise.
5695 * m68hc11-tdep.c: Likewise.
5696 * mep-tdep.c: Likewise.
5697 * mn10300-tdep.c: Likewise.
5698 * mt-tdep.c: Likewise.
5699 * score-tdep.c: Likewise.
5700 * sh64-tdep.c: Likewise.
5701 * sh-tdep.c: Likewise.
5702 * sparc64fbsd-tdep.c: Likewise.
5703 * sparc64nbsd-tdep.c: Likewise.
5704 * sparc64obsd-tdep.c: Likewise.
5705 * v850-tdep.c: Likewise.
5706 * vaxobsd-tdep.c: Likewise.
5707 * vax-tdep.c: Likewise.
5708 * xstormy16-tdep.c: Likewise.
5710 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5712 * mi/mi-main.c (enum captured_mi_execute_command_actions)
5713 (captured_mi_execute_command_args): Remove.
5714 (captured_mi_execute_command): Cast the closure to mi_parse
5715 pointer, not to captured_mi_execute_command_args, and don't
5716 set the action field thereof.
5717 (mi_execute_command): Pass struct mi_parse, not
5718 captured_mi_execute_command_args to captured_mi_execute_command.
5719 (mi_execute_command): Remove (dead) code for suppressing
5722 2008-06-28 Pedro Alves <pedro@codesourcery.com>
5724 * linux-nat.c (enum sigchld_state): New.
5725 (linux_nat_async_events_state): Renamed from
5726 linux_nat_async_events_enabled.
5727 (linux_nat_event_pipe_push, my_waitpid): Adjust.
5728 (sigchld_default_action): New.
5729 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
5731 (linux_nat_create_inferior): Set events state to sigchld_default
5733 (linux_nat_resume): Adjust.
5734 (linux_nat_wait): Call linux_nat_async_events unconditionally.
5735 (sigchld_handler): Adjust.
5736 (linux_nat_async_mask): Don't set SIGCHLD actions here.
5737 (get_pending_events): Adjust.
5738 (linux_nat_async_events): Rewrite to handle enum sigchld_state
5739 instead of a boolean.
5740 (linux_nat_async): Adjust.
5741 (_initialize_linux_nat): Capture default SIGCHLD action into
5742 sigchld_default_action.
5744 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5746 * breakpoint.c (moribund_locations): New.
5747 (bpstat_stop_status): Process moribund locations.
5748 (update_global_location_list): Add removed
5749 locations to moribund_locations.
5750 (breakpoint_retire_moribund): New.
5751 * breakpoint.h (struct bp_location): New field
5752 events_till_retirement.
5753 (breakpoint_retire_moribund): Declare.
5754 * thread.c (thread_count): New.
5755 * infrun.c (handle_inferior_event): Call
5756 breakpoint_retire_moribund.
5757 * gdbthread.h (thread_count): Declare.
5759 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5761 * dfp.c (decimal_convert): Call match_endianness before and after
5764 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
5766 * remote.c (remote_insert_breakpoint): Ensure that if Z0
5767 unsupported and we fall back to memory_insert_breakpoint, we
5768 use the unmodified requested address.
5770 2008-06-27 Joel Brobecker <brobecker@adacore.com>
5772 * dwarf2read.c (read_attribute_value): Issue a complaint when
5773 adjusting size attribute values of 0xffffffff as zero.
5775 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5777 * i386-tdep.c (i386_16_byte_align_p): New.
5778 (i386_push_dummy_call): Determine stack space required for
5779 arguments going forwards allowing for 16-byte alignment, then push
5780 arguments going forwards.
5782 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5784 * infrun.c (start_remote): Don't clear thread list here.
5785 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
5787 * remote.c (record_currthread): Upgrade the main thread and its
5788 entry in the thread list if this is the first time we hear about
5790 (remote_thread_alive): Consider magic_null_ptid or a ptid without
5791 a tid member always alive.
5792 (remote_find_new_threads): Don't update the main thread here.
5793 (remote_start_remote): Clear thread list here. Always add the
5795 (extended_remote_attach_1): Add the main thread here.
5796 (extended_remote_mourn_1): Re-add the main thread here.
5797 (extended_remote_create_inferior_1): Add a main thread.
5799 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
5801 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5803 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
5805 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
5807 (general_thread, continue_thread): Change type to ptid_t.
5808 (record_currthread): Take a ptid_t parameter instead of an
5810 (MAGIC_NULL_PID): Delete.
5811 (set_thread): Take a ptid_t parameter and adjust.
5812 (set_general_thread, set_continue_thread): New.
5813 (remote_thread_alive, remote_newthread_step)
5814 (remote_current_thread, remote_find_new_threads)
5815 (remote_threads_info, remote_start_remote, remote_vcont_resume)
5816 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
5817 (threadalive_test, remote_pid_to_str)
5818 (remote_get_thread_local_address): Adjust.
5819 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
5820 and any_thread_ptid.
5822 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
5824 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
5825 * configure: Regenerated.
5827 2008-06-26 Joel Brobecker <brobecker@adacore.com>
5829 * dwarf2read.c (read_attribute_value): Treat size attribute
5830 values of 0xffffffff as if the attribute value was zero.
5832 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5834 * linux-nat.c: Add description of overall logic.
5836 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
5838 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
5839 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
5840 all dependencies on $(gdb_stdint_h).
5841 (distclean): Do not delete gdb_stdint.h.
5842 * acinclude.m4: Do not use stdint.m4.
5843 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
5844 uintptr_t, and gdb_stdint.h.
5845 * defs.h: Include <stdint.h>.
5846 * gdb_thread_db.h: Assume stdint.h is already included.
5847 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
5848 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
5849 include gdb_stdint.h.
5850 * configure, config.in: Regenerate.
5852 2008-06-26 Joseph Myers <joseph@codesourcery.com>
5854 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
5855 decimal floating-point values in GPRs for soft-float.
5856 (do_ppc_sysv_return_value): Handle returning decimal
5857 floating-point values in GPRs for soft-float.
5859 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5861 * target.c (target_read_until_error): New.
5862 * target.h (target_read_until_error): Declare.
5863 * mi/mi-main.c (mi_cmd_data_read_memory): Use
5864 target_read_until_error.
5866 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
5868 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
5869 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
5870 after the DECFLOAT detection to fix a memory leak. Remove the
5871 redundant NUM initialization. Protect the DECFLOAT detection memory
5872 access before the P block. Restore the P memory content for the
5875 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5877 Kill the return value for all MI command functions.
5878 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
5879 (mi_cmd_argv_ftype): Change return type to void.
5881 * mi/mi-main.c: Adjust all function that implement
5882 MI commands to return nothing.
5883 (struct captured_mi_execute_command_actions):
5884 Remove the rc field.
5885 (mi_cmd_execute): Return nothing.
5886 (mi_execute_async_cli_command): Return nothing.
5887 (mi_cmd_exec_interrupt): Don't print ^done here.
5888 (mi_cmd_target_select): Don't print ^connected here.
5889 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
5890 Special-case -target-select and output ^connected, not ^done.
5892 * mi/mi-cmd-break.c: Adjust.
5893 * mi/mi-cmd-disas.c: Adjust.
5894 * mi/mi-cmd-env.c: Adjust.
5895 * mi/mi-cmd-file.c: Adjust.
5896 * mi/mi-cmd-stack.c: Adjust.
5897 * mi/mi-cmd-target.c: Adjust.
5898 * mi/mi-cmd-var.c: Adjust.
5899 * mi/mi-interp.c: Adjust.
5900 * mi/mi-symbol-cmds.c: Adjust.
5902 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5904 Emit ^running via observer.
5905 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
5907 (mi_on_resume): Print ^running if not previously output.
5908 * mi/mi-main.c (running_result_record_printed): New.
5909 (captured_mi_execute_command): Reset
5910 running_result_record_printed. Use running_result_record_printed
5911 to decide if we should skip ^done.
5912 (mi_execute_async_cli_command): Don't print ^running here.
5913 * mi/mi-main.h (current_token, running_result_record_printed):
5916 2008-06-24 Michael Snyder <msnyder@specifix.com>
5918 * infrun.c (_initialize_infrun): White space and typo fix.
5920 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
5922 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
5923 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
5924 when first loading DLL with "dll" command.
5926 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5928 * gnu-nat.c (proc_string): Use capital T for "Thread".
5930 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5932 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
5934 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5936 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5937 the target cannot run.
5939 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5941 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5942 we're attaching to a running process.
5944 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
5946 * win32-nat.c (handle_load_dll): Give dll name and load address
5947 if debug_events is on.
5948 (handle_unload_dll): Likewise.
5950 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
5952 Don't suppress *running when doing finish.
5953 * infcall.c (call_function_by_hand): Set both
5954 suppress_resume_observer and suppress_stop_observer.
5955 * infcmd.c (suppress_run_stop_observers): Split into...
5956 (suppress_resume_observer, suppress_stop_observer): ...those.
5957 (finish_command_continuation): Clear suppress_stop_observer.
5958 (finish_command): Set suppress_stop_observer.
5959 * inferior.h (suppress_run_stop_observers): Split into...
5960 (suppress_resume_observer, suppress_stop_observer): ...those.
5961 * infrun.c (normal_stop): Check for suppress_stop_observer.
5962 * thread.c (set_running): Check for suppress_resume_observer.
5964 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
5965 Pierre Muller <muller@ics.u-strasbg.fr>
5967 * gdbarch.sh (gdbarch_skip_main_prologue): New.
5968 * gdbarch.h, gdbarch.c: Regenerate.
5969 * i386-tdep.h (i386_skip_main_prologue): Declare.
5970 * i386-tdep.c (i386_skip_main_prologue): New.
5971 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
5972 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
5973 * symtab.c (find_function_start_sal): When pc points at the "main"
5974 function, call gdbarch_skip_main_prologue.
5976 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
5978 * value.c (value_primitive_field): Fetch lazy register values.
5980 2008-06-11 Pedro Alves <pedro@codesourcery.com>
5982 * NEWS: Mention support removal of undocumented S AA p PID stop
5985 * remote.c (remote_wait): Remove undocumented S AA p PID support.
5987 2008-06-10 Stan Shebs <stan@codesourcery.com>
5989 * MAINTAINERS: Update my affiliation and address.
5991 2008-06-10 Andreas Schwab <schwab@suse.de>
5993 * top.c (print_gdb_version): Don't print final newline.
5995 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5998 * Makefile.in: Update dependencies.
5999 * gdbthread.h (struct thread_info): New field
6001 (set_running, is_running): New.
6002 * thread.c (set_running, is_running): New.
6003 * inferior.h (suppress_normal_stop_observer): Rename to...
6004 (suppress_run_stop_observers): ..this.
6005 * infcmd.c (suppress_normal_stop_observer): Rename to...
6006 (suppress_run_stop_observers): ..this.
6007 (finish_command_continuation, finish_command): Adjust.
6008 * infcall.c (call_function_by_hand): Adjust.
6009 * infrun.c (normal_stop): Call set_running.
6010 * target.c (target_resume): New. Call set_running.
6011 * target.h (target_resume): Convert from macro to
6014 * mi/mi-interp.c (mi_on_resume): New.
6015 (mi_interpreter_init): Register mi_on_resume.
6017 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6019 Use observers to report stop events in MI.
6020 * mi/mi-interp.c (mi_on_normal_stop): New.
6021 (mi_interpreter_init): Register mi_on_normal_stop.
6022 (mi_interpreter_exec_continuation): Remove.
6023 (mi_cmd_interpreter_exec): Don't register the above.
6024 * mi/mi-main.c (captured_mi_execute_command): Don't care
6025 about sync_execution.
6026 (mi_execute_async_cli_command): Don't install continuation. Don't
6028 (mi_exec_async_cli_cmd_continuation): Remove.
6030 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6032 Suppress normal stop observer when it's problematic.
6033 * inferior.h (suppress_normal_stop_observer): New.
6034 * infcall.c (call_function_by_hand): Disable stop events when
6035 doing function calls.
6036 * infmcd.c (suppress_normal_stop_observer): New.
6037 (finish_command_continuation): Call normal_stop observer
6039 (finish_command): Disable stop events inside proceed.
6040 * infrun.c (normal_stop): Don't call normal stop observer if
6041 suppressed of if multi-step is in progress.
6043 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6046 * infrun.c (finish_command): Don't pass cleanup
6048 (finish_command_continuation): Don't grab cleanup from
6049 the passed data, as we don't use, and cannot, use it anyway.
6051 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6053 Introduce common cleanup for restoring integers.
6054 * defs.h (make_cleanup_restore_integer): New declaration.
6055 (struct cleanup): New field free_arg.
6056 (make_my_cleanup_2): New.
6057 * utils.c (restore_integer_closure, restore_integer)
6058 (make_cleanup_restore_integer): New.
6059 (make_my_cleanup): Initialize the free_arg field and
6060 renamed to make_my_cleanup_2.
6061 (do_my_cleanups): Call free_arg.
6062 (discard_cleanups): Call free_arg.
6063 * breakpoint.c (restore_always_inserted_mode): Remove.
6064 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6066 2008-06-09 Doug Evans <dje@google.com>
6068 * remote.c (remote_wait): Include beginning of malformed packet
6071 2008-06-09 Tom Tromey <tromey@redhat.com>
6073 * completer.c (complete_line): Don't special-case
6074 expression_completer.
6075 (expression_completer): Only pass last word to
6077 * c-exp.y (yylex): Check 'token', not 'operator'.
6079 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6081 * configure.ac (build_warnings): Add -Wno-format for mingw.
6082 * configure: Regenerated.
6084 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6086 * NEWS: Make indentation consistent. Move exec tracing entry out
6087 of remote packet list.
6089 2008-06-06 Tom Tromey <tromey@redhat.com>
6091 * value.h (evaluate_subexpression_type, extract_field_op):
6093 * printcmd.c (_initialize_printcmd): Use expression_completer for
6094 'p', 'inspect', 'call'.
6095 * parser-defs.h (parse_field_expression): Declare.
6096 * parse.c: Include exceptions.h.
6097 (in_parse_field, expout_last_struct): New globals.
6098 (mark_struct_expression): New function.
6099 (prefixify_expression): Return int.
6100 (prefixify_subexp): Return int. Use expout_last_struct.
6101 (parse_exp_1): Update.
6102 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6104 (parse_field_expression): New function.
6105 * expression.h (parse_field_expression): Declare.
6106 (in_parse_field): Likewise.
6107 * eval.c (evaluate_subexpression_type): New function.
6108 (extract_field_op): Likewise.
6109 * completer.h (expression_completer): Declare.
6110 * completer.c (expression_completer): New function.
6111 (count_struct_fields, add_struct_fields): New functions.
6112 * c-exp.y (yyparse): Redefine.
6113 (COMPLETE): New token.
6114 (exp): New productions.
6115 (saw_name_at_eof, last_was_structop): New globals.
6116 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6117 (c_parse): New function.
6118 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6119 for watch, awatch, and rwatch.
6120 * Makefile.in (parse.o): Depend on exceptions_h.
6122 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6125 * gdb/valopts.c (find_overload_match): Handle references
6128 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6130 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6131 account the bitsize of the 'from' operand.
6133 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6135 * annotate.h (annotate_thread_changed): Declare.
6137 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6139 * annotate.c (annotate_thread_changed): New function.
6140 * thread.c (thread_command) : Use it.
6141 * infrun.c (normal_stop): Use it.
6143 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6144 Nathan Sidwell <nathan@codesourcery.com>
6145 Joseph Myers <joseph@codesourcery.com>
6147 * acinclude.m4: Include ../config/acx.m4.
6148 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6149 * configure, config.in: Regenerate.
6150 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6152 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6154 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6156 Replace 'target async' by 'maintenance set remote-async' and
6157 'target remote' combination.
6159 * remote.c (remote_async_wait): Merge into remote_wait, and
6161 (remote_async_permitted, remote_async_permitted_set): New
6163 (set_maintenance_remote_async_permitted)
6164 (show_maintenance_remote_async_permitted): New functions.
6165 (remote_async_ops, extended_async_remote_ops): Delete.
6166 (remote_async_open, extended_remote_async_open): Delete.
6167 (remote_open_1): Drop async_p parameter. Update callers. Replace
6168 async_p with remote_async_permitted checks.
6169 (extended_async_remote_attach): Delete.
6170 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6171 (remote_async_terminal_inferior): Rename to...
6172 (remote_terminal_inferior): ... this, and add
6173 remote_async_termitted check.
6174 (remote_async_terminal_ours): Rename to...
6175 (remote_terminal_ours): ... this, and add remote_async_termitted
6177 (remote_wait, remote_async_wait): Merge and leave remote_wait
6179 (remote_kill, remote_async_kill): Merge and leave remote_kill
6181 (remote_async_mourn, extended_async_remote_mourn): Delete.
6182 (extended_remote_create_inferior_1): Drop async_p parameter.
6183 Update callers. Always use extended_remote_ops.
6184 (extended_remote_async_create_inferior): Delete.
6185 (remote_return_zero): Delete.
6186 (init_remote_ops): Register remote_can_async_p, remote_async,
6187 remote_async_mask, remote_terminal_inferior and
6188 remote_terminal_ours.
6189 (remote_can_async_p, remote_is_async_p): Check for
6190 remote_async_permitted.
6191 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6192 (set_remote_cmd): Don't add async and extended-async targets.
6193 (_initialize_remote): Add set/show remote-async maintenance
6196 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6198 * remote.c (kill_kludge): Delete.
6199 (remote_wait, remote_async_wait): Don't set it.
6200 (remote_kill, remote_async_kill): Don't do anything with it.
6202 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6204 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6206 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6208 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6209 (deprecated_bcache_added): New function name. Body of function
6210 bcache_data is used here with the addition of 'added' argument.
6211 * bcache.h (deprecated_bcache_added): New function.
6212 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6213 work from add_psymbol_to_list - initialises partial symbol and stashes
6214 it in objfile's cache.
6215 (append_psymbol_to_list): New helper function, takes other part of
6216 work from add_psymbol_to_list - adds partial symbol to the given list.
6217 (add_psymbol_to_list): Call helper functions instead of doing work
6218 here. If adding to global list, do not duplicate partial symbols in the
6221 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6223 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6224 'exception caught|thrown' message.
6226 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6228 * Makefile.in: Update dependencies.
6229 * dwarf2expr.c: New include "gdb_assert.h".
6230 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6231 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6232 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6233 Increase/decrease RECURSION_DEPTH around the function.
6235 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6237 * remote.c (get_offsets): Handle a single segment.
6238 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6241 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6243 * solib-svr4.c (struct lm_info): Add lm_addr.
6244 (main_lm_addr): New.
6245 (svr4_default_sos): Set lm_addr.
6246 (svr4_current_sos): Set lm_addr and main_lm_addr.
6247 (svr4_fetch_objfile_link_map): Rewrite.
6248 (svr4_clear_solib): Clear main_lm_addr.
6250 2008-06-03 Michael Snyder <msnyder@redhat.com>
6251 Joseph Myers <joseph@codesourcery.com>
6253 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6254 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6256 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6258 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6260 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6262 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6264 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6266 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6267 treat pointers in data space as function descriptors if the
6268 target address is also in the data space.
6270 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6272 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6273 the trad-frame register value for the SP register.
6275 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6277 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6279 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6281 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6282 that identifies function descriptors outside of the .opd section.
6284 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6286 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6287 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6289 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6291 (handle_gnu_v3_exceptions): Use tempflag.
6293 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6295 Refactor varobj_update interface.
6296 * varobj.c (varobj_update): Report changes as vector. Also
6297 return not just a list of varobj, but a list of special structures
6298 that tell what exactly has changed.
6299 * varobj.h (enum varobj_update_error): Rename to
6300 varobj_scope_status.
6301 (struct varobj_update_result_t): New.
6302 (varobj_update): Adjust prototype.
6303 * mi/mi-cmd-var.c: Adjust for changes.
6305 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6307 * varobj.c (varobj_update): Fix comment typo.
6310 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6312 Set the symtab field of symbols read from ECOFF debugging entries.
6313 * mdebugread.c (add_symbol): Add new parameter symtab.
6314 (parse_symbol): Update calls to add_symbol throughout.
6316 2008-05-27 Andreas Schwab <schwab@suse.de>
6318 * symtab.h (enum address_class): Remove LOC_REGPARM and
6320 (struct symbol): Add is_argument.
6321 (SYMBOL_IS_ARGUMENT): Define.
6323 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6324 * buildsym.c (finish_block): Likewise.
6325 * stack.c (print_frame_args, print_block_frame_locals)
6326 (print_frame_arg_vars): Likewise.
6327 * symtab.c (lookup_block_symbol): Likewise.
6328 * tracepoint.c (add_local_symbols): Likewise.
6329 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6331 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6332 * dwarf2read.c (new_symbol): Likewise.
6333 * mdebugread.c (parse_symbol): Likewise.
6334 * stabsread.c (define_symbol): Likewise.
6336 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6337 and LOC_COMPUTED_ARG.
6338 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6339 * ax-gdb.c (gen_var_ref): Likewise.
6340 * eval.c (evaluate_subexp_for_address): Likewise.
6341 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6342 * m2-exp.y (yylex): Likewise.
6343 * printcmd.c (address_info): Likewise.
6344 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6345 * tracepoint.c (collect_symbol, scope_info): Likewise.
6347 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6349 * gdbarch.sh: Added new gdbarch struct
6350 core_regset_sections.
6351 * gdbarch.c: Refreshed.
6352 * gdbarch.h: Refreshed.
6353 * regset.h (core_regset_section): Declared.
6354 * linux-nat.c (linux_nat_do_thread_registers): Added
6355 support for the new gdbarch struct core_regset_sections.
6356 * utils.c (host_address_to_string): New function.
6357 * defs.h (host_address_to_string): New prototype.
6358 * i386-linux-tdep.c (i386_regset_rections): New register
6359 sections list for i386.
6360 (i386_linux_init_abi): Initialized new gdbarch struct
6361 core_regset_sections.
6362 * Makefile.in: Updated to reflect dependency changes.
6363 * ppc-linux-tdep.c (ppc_regset_sections): Register
6364 sections list for ppc.
6365 (ppc_linux_init_abi): Initialized new gdbarch struct
6366 core_regset_sections
6368 2008-05-24 Andreas Schwab <schwab@suse.de>
6370 * linespec.c (decode_objc): Save current language around call to
6373 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6375 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6376 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6377 Return the proper bound value if the array index type is an
6378 enumerated type. Compute the high bound if requested.
6379 (val_print_array_elements): Handle the case when the array
6380 element has a null size.
6381 * ada-valprint.c (print_optional_low_bound): Add handling
6382 for empty arrays or arrays of zero-size elements.
6383 (ada_val_print_array): New function, extracted out from
6384 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6385 handle empty arrays and arrays of zero-size elements.
6386 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6387 code by call to ada_val_print_array.
6388 (ada_value_print): Remove handling of null array. The handling
6389 was incomplete and is now better handled by ada_val_print_array.
6391 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6393 * annotate.c (annotate_source, annotate_frame_begin): Replace
6394 deprecated_print_address_numeric with paddress.
6395 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6396 * tui/tui-stack.c (tui_make_status_line): Likewise.
6398 * defs.h (deprecated_print_address_numeric): Remove.
6399 * printcmd.c (deprecated_print_address_numeric): Remove.
6400 * maint.c (maint_print_section_info): Fix comment.
6402 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6404 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6405 print_binary_chars, print_char_chars): Add byte_order parameter and
6406 replace gdbarch_byte_order.
6407 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6408 expressions and remove them. Remove unused TWO_TO_FOURTH.
6409 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6410 endianness. Update call to print_hex_chars.
6411 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6412 print_binary_chars, print_char_chars): Add byte_order parameter.
6413 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6414 get at the endianness. Update print_*_char calls to use byte_order.
6416 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6418 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6420 (SYMBOL_LOCATION_BATON): Update.
6422 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6424 * symtab.h (enum address_class): Remove LOC_BASEREG and
6426 (struct symbol): Remove "basereg" member of "aux_value" union.
6427 (SYMBOL_BASEREG): Remove.
6429 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6431 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6432 (ada_add_block_symbols): Likewise.
6433 * ax-gdb.c (gen_var_ref): Likewise.
6434 * buildsym.c (finish_block): Likewise.
6435 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6436 * m2-exp.y (yylex): Likewise.
6437 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6438 * printcmd.c (address_info): Likewise.
6439 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6440 (print_frame_arg_vars): Likewise.
6441 * symmisc.c (print_symbol): Likewise.
6442 * symtab.c (lookup_block_symbol): Likewise.
6443 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6444 (scope_info): Likewise.
6446 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6448 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6450 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6451 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6452 (ada_add_block_symbols): Likewise.
6453 * ax-gdb.c (gen_var_ref): Likewise.
6454 * buildsyms.c (finish_block): Likewise.
6455 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6456 * m2-exp.y (yylex): Likewise.
6457 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6458 * printcmd.c (address_info): Likewise.
6459 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6460 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6461 * symtab.c (lookup_block_symbol): Likewise.
6462 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6463 (scope_info): Likewise.
6465 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6467 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6468 LOC_HP_THREAD_LOCAL_STATIC.
6470 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6471 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6472 (read_var_value): Likewise.
6473 * buildsym.c (finish_block): Likewise.
6474 * objfiles.c (objfile_relocate): Likewise.
6475 * printcmd.c (address_info): Likewise.
6476 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6477 * tracepoint.c (scope_info): Likewise.
6479 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6480 Maxim Grigoriev <maxim2405@gmail.com>
6482 * xtensa-tdep.c (xtensa_read_register): Remove.
6483 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6484 argument litbase to call0_frame_cache().
6485 (call0_track_op, call0_analyze_prologue)
6486 (call0_frame_cache): Use extra argument litbase.
6488 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6490 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6492 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6494 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6496 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6498 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6499 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6500 struct trad_frame_saved_reg *.
6501 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6502 trad_frame_alloc_saved_regs. Update accesses. Record previous
6503 value of SP as being vfp.
6504 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6505 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6507 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6509 * score-tdep.c (score_print_insn): Get the current endianess from
6510 disassemble_info instead of gdbarch_byte_order.
6512 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6514 * frame.c (get_prev_frame_1): Build frame id before setting
6515 this_frame->prev_p, not after.
6517 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6519 * annotate.c (annotate_new_thread): New function for new-thread
6521 * annotate.h: (annotate_new_thread): New extern.
6522 * thread.c (add_thread_with_info): Use it.
6523 * Makefile.in (thread.o): Add dependency on annotate.h.
6525 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6527 * win32-nat.c (win32_wait): Block the control-c event while
6528 waiting for a debug event.
6530 2008-05-19 Pedro Alves <pedro@codesourcery.com>
6532 * symtab.h (lookup_symbol_in_language): Update comment.
6533 * symtab.c (lookup_symbol_aux_block): Update comment.
6534 * ada-lang.c (ada_lookup_symbol_list): Update comment.
6536 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6538 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
6539 (lookup_symbol): Likewise.
6540 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
6541 (lookup_symbol): Likewise.
6542 (search_symbols): Update.
6544 * linespec.c (find_methods, collect_methods): Update.
6545 (add_matching_methods, add_constructors): Update.
6546 (decode_compound, decode_dollar, decode_variable): Update.
6547 (lookup_prefix_sym): Update.
6549 (symbol_found): Remove SYM_SYMTAB parameter.
6550 Use SYMBOL_SYMTAB (sym) instead.
6552 * gdbtypes.c (lookup_typename): Update.
6553 (lookup_struct, lookup_union, lookup_enum): Update.
6554 (lookup_template_type): Update.
6555 (check_typedef): Update.
6556 * language.c (lang_bool_type): Update.
6557 * mdebugread.c (parse_procedure): Update.
6558 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
6559 * parse.c (write_dollar_variable): Update.
6560 * printcmd.c (address_info): Update.
6561 * source.c (select_source_symtab): Update.
6562 * stack.c (print_frame_args, print_frame_arg_vars): Update.
6563 * valops.c (find_function_in_inferior): Update.
6564 (value_struct_elt_for_reference): Update.
6565 * value.c (value_static_field, value_fn_field): Update.
6567 * alpha-mdebug-tdep.c (find_proc_desc): Update.
6568 * arm-tdep.c (arm_skip_prologue): Update.
6569 * mt-tdep.c (mt_skip_prologue): Update.
6570 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
6572 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
6573 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
6574 (add_defn_to_vec): Likewise.
6575 (ada_add_block_symbols): Likewise.
6576 (lookup_cached_symbol, cache_symbol): Likewise.
6577 (standard_lookup): Update.
6578 (ada_lookup_symbol_list): Update.
6580 * c-valprint.c (c_val_print): Update.
6581 * cp-support.c (cp_lookup_rtti_type): Update.
6582 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
6583 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
6584 * p-valprint.c (pascal_val_print): Update.
6585 * scm-lang.c (scm_lookup_name): Update.
6591 * objc-exp.y: Update.
6594 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6596 * language.h (struct language_defn): Remove SYMTAB parameter from
6597 la_lookup_symbol_nonlocal callback function pointer.
6599 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6600 (ada_lookup_encoded_symbol): Likewise.
6601 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6602 Always call fixup_symbol_section.
6603 (ada_lookup_symbol): Remove SYMTAB parameter.
6604 (ada_lookup_symbol_nonlocal): Likewise.
6605 * ada-exp.y (write_object_renaming): Update.
6606 (find_primitive_type): Likewise.
6608 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6609 (cp_lookup_symbol_namespace): Likewise.
6610 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
6611 (lookup_symbol_file): Likewise.
6612 (lookup_possible_namespace_symbol): Likewise.
6613 (cp_lookup_symbol_nonlocal): Likewise.
6614 (cp_lookup_symbol_namespace): Likewise.
6615 (cp_lookup_nested_type): Update.
6617 * scm-valprint.c (scm_inferior_print): Update.
6618 * valops.c (value_maybe_namespace_elt): Update.
6620 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
6621 lookup_lib_global_symbol callback function pointer.
6622 (solib_global_lookup): Remove SYMTAB parameter.
6623 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
6624 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
6626 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6627 (lookup_symbol_static): Likewise.
6628 (lookup_symbol_global): Likewise.
6629 (lookup_symbol_aux_block): Likewise.
6630 (lookup_global_symbol_from_objfile): Likewise.
6631 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
6632 (lookup_symbol_aux_local): Likewise.
6633 (lookup_symbol_aux_block): Likewise.
6634 (lookup_symbol_aux_symtabs): Likewise.
6635 (lookup_symbol_aux_psymtabs): Likewise.
6636 (lookup_global_symbol_from_objfile): Likewise.
6637 (basic_lookup_symbol_nonlocal): Likewise.
6638 (lookup_symbol_static): Likewise.
6639 (lookup_symbol_global): Likewise.
6641 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
6643 2008-05-17 Pedro Alves <pedro@codesourcery.com>
6645 * remote.c (init_extended_remote_ops): Fix typo.
6647 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6649 * NEWS: Mention new DICOS x86 target configuration.
6651 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6652 Ulrich Weigand <uweigand@de.ibm.com>
6654 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
6655 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
6657 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
6658 use it instead of ginfo->value.address. Look up minimal symbol by
6659 address and name. Assume OBJFILE is non-NULL.
6660 (fixup_symbol_section): Ensure we always have an objfile to look
6661 into. Extract and pass to fixup_section the symbol's address that
6662 will match the minimal symbol's address.
6663 (fixup_psymbol_section): Likewise.
6665 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
6666 overlays and the addrmap returned the wrong section.
6668 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
6669 calling fixup_symbol_section.
6671 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6673 * minsyms.c: Include "target.h".
6674 (find_solib_trampoline_target): Handle minimal symbols pointing
6675 to function descriptors as well.
6676 * Makefile.in (minsyms.o): Update dependencies.
6678 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
6679 (ppc64_standard_linkage1): ... this. Fix optional instructions.
6680 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
6681 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
6682 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
6683 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
6684 (ppc64_standard_linkage_target): Rename to ...
6685 (ppc64_standard_linkage1_target): ... this.
6686 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
6687 (ppc64_skip_trampoline_code): Support three variants of standard
6688 linkage stubs. Call find_solib_trampoline_target to handle
6691 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6693 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
6694 ppc64_sysv_abi_adjust_breakpoint_address.
6695 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6696 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6698 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6700 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
6701 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
6702 of ppc_linux_skip_trampoline_code.
6704 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
6706 * gdbarch.sh: Delete dwarf_reg_to_regnum.
6707 * gdbarch.c, gdbarch.h: Regenerated.
6708 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
6709 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
6710 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
6712 2008-05-15 Pedro Alves <pedro@codesourcery.com>
6714 * linux-nat.c (trap_ptid): Delete.
6715 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
6717 * linux-thread-db.c (thread_db_wait): Adjust.
6719 2008-05-15 Joel Brobecker <brobecker@adacore.com>
6721 * linespec.c (decode_line_1): Fix a couple of comments.
6723 2008-05-15 Alan Modra <amodra@bigpond.net.au>
6725 * dbxread.c: Formatting.
6726 (INTERNALIZE_SYMBOL): Init n_other.
6727 (set_namestring): Take pointer to nlist arg rather than struct
6728 copy. Update all callers.
6730 2008-05-15 Andreas Schwab <schwab@suse.de>
6732 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
6733 (dwarf2read.o): Add $(addrmap_h).
6735 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
6737 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
6738 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
6739 to handle ppc32 PLT entries.
6740 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
6743 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
6745 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
6746 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
6747 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
6748 (lookup_minimal_symbol_by_pc_section): Use
6749 lookup_minimal_symbol_by_pc_section_1.
6750 (lookup_solib_trampoline_symbol_by_pc): Likewise.
6752 2008-05-13 Joel Brobecker <brobecker@adacore.com>
6754 * findcmd.c: Add #include "gdb_stdint.h".
6755 * Makefile.in (findcmd.o): Update dependencies.
6757 2008-05-11 David S. Miller <davem@davemloft.net>
6759 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
6760 long double size override, Linux does use 128-bit now.
6762 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
6763 (sparc_linux_write_pc): New function.
6764 (sparc32_linux_init_abi): Register it.
6765 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
6766 (sparc64_linux_write_pc): New function.
6767 (sparc64_linux_init_abi): Register it.
6769 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
6770 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
6772 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
6774 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
6775 and info.tdep_info before calling gdbarch_init_osabi.
6777 2008-05-09 Joel Brobecker <brobecker@adacore.com>
6779 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
6780 the type of the right hand side of the assignment to the type
6781 of the left hand side if the left hand side is a convenience
6784 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
6786 * NEWS: Mention gdbserver bi-arch capability.
6788 2008-05-09 Doug Evans <dje@google.com>
6791 * NEWS: Document find command and qSearch:memory packet.
6792 * Makefile.in (SFILES): Add findcmd.c.
6793 (COMMON_OBJS): Add findcmd.o.
6794 (findcmd.o): New rule.
6795 * findcmd.c: New file.
6796 * target.h (target_ops): New member to_search_memory.
6797 (simple_search_memory): Declare.
6798 (target_search_memory): Declare.
6799 * target.c (simple_search_memory): New fn.
6800 (target_search_memory): New fn.
6801 * remote.c (PACKET_qSearch_memory): New packet kind.
6802 (remote_search_memory): New fn.
6803 (init_remote_ops): Init to_search_memory.
6804 (init_extended_remote_ops): Ditto.
6805 (_initialize_remote): Add qSearch:memory packet config command.
6807 2008-05-09 Eli Zaretskii <eliz@gnu.org>
6809 * thread.c (_initialize_thread): Don't use commas and periods in
6810 first line of doc string of "set/show print thread-events".
6812 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6814 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
6815 Update for unwinder changes.
6817 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6819 * frame.c (get_frame_base_address, get_frame_locals_address)
6820 (get_frame_args_address): Pass the correct frame when calling
6821 frame_base_find_by_frame.
6823 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
6825 * remote.c (extended_remote_attach_1): Call target_find_description.
6827 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
6829 * remote.c (extended_remote_create_inferior_1): Clean up
6830 before marking the target running.
6832 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6834 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
6837 2008-05-07 Joel Brobecker <brobecker@adacore.com>
6839 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
6840 sparc64-sol2-tdep.c: Update for unwinder changes.
6842 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
6844 * cp-support.c (mangled_name_to_comp): Initialize storage.
6845 (unqualified_name_from_comp): Likewise.
6847 2008-05-07 Jie Zhang <jie.zhang@analog.com>
6849 * remote.c (remote_insert_breakpoint): Call get_remote_state
6850 after gdbarch_breakpoint_from_pc is called.
6851 (remote_insert_hw_breakpoint): Likewise.
6853 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6855 * valprint.c (val_print): Add new language parameter and use it
6856 instead of using the current_language. Update calls to val_print
6858 (common_val_print): Add new langauge parameter and pass it to
6860 * value.h (struct language_defn): Add opaque declaration.
6861 (val_print, common_val_print): Update declarations.
6862 * stack.c (print_frame_args): Update call to common_val_print
6863 using the appropriate language.
6864 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6865 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
6866 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
6867 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
6868 #include "language.h" if necessary.
6869 Update calls to val_print and common_val_print.
6870 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
6871 Update dependencies.
6873 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6875 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
6876 pointing inside a non-executable section as function descriptors.
6878 2008-05-06 Pedro Alves <pedro@codesourcery.com>
6880 * inf-loop.c (inferior_event_handler): Run all continuations and
6881 print any language change before running the breakpoint commands.
6883 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6885 * frame-unwind.c (frame_unwind_got_bytes): New function.
6886 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
6887 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
6888 for unwinder changes.
6890 2008-05-05 Doug Evans <dje@google.com>
6892 * NEWS: Mention new /m modifier for disassemble command.
6893 * cli/cli-cmds.c (print_disassembly): New function.
6894 (disassemble_current_function): New function
6895 (disassemble_command): Recognize /m modifier, print mixed
6897 (init_cli_cmds): Update disassemble help text.
6899 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
6901 * xtensa-tdep.c: Update for unwinder changes.
6903 2008-05-05 Andreas Schwab <schwab@suse.de>
6905 Update m68k port for unwinder changes.
6906 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
6907 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
6908 (m68k_frame_unwind): Use default_frame_sniffer.
6909 (m68k_frame_sniffer): Remove.
6910 (m68k_frame_base_address): Expect this_frame.
6911 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
6913 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
6914 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
6915 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
6916 parameter instead of pc value.
6917 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
6919 (m68k_linux_sigtramp_frame_this_id)
6920 (m68k_linux_sigtramp_frame_prev_register)
6921 (m68k_linux_sigtramp_frame_sniffer): Update signature.
6922 (m68k_linux_sigtramp_frame_unwind): Use
6923 m68k_linux_sigtramp_frame_sniffer.
6924 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
6926 * m68klinux-nat.c (store_register): Fix typo.
6928 2008-05-05 Pedro Alves <pedro@codesourcery.com>
6930 * infcmd.c (step_1): Put thread id on the stack to avoid possible
6933 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
6935 * symfile.c (reread_symbols): Update objfile's entry point.
6937 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
6938 Joel Brobecker <brobecker@adacore.com>
6940 * ada-lang.c: Update throughout to use symbol_matches_domain
6941 instead of matching the symbol domain explictly.
6942 * dwarf2read.c (add_partial_symbol): Do not add new psym for
6943 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
6944 class as typedefs. See lookup_partial_symbol function.
6945 (new_symbol): Similar to add_partial_symbol, do not create
6946 symbol for the typedef. See lookup_block_symbol.
6947 * symtab.c (symbol_matches_domain): New function, takes care
6948 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
6949 (lookup_partial_symbol): Use symbol_matches_domain to see if the
6950 found psym domain matches the given domain.
6951 (lookup_block_symbol): Likewise.
6953 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6955 * top.c (command_line_handler_continuation): Remove.
6956 (execute_command): Do not install the above.
6958 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6960 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
6961 and catch all exceptions from it.
6962 * top.c (command_line_handler_continuation): Don't
6963 call bpstat_do_action here.
6965 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6967 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
6968 (struct die_info): Remove type.
6969 (read_type_die, read_typedef, read_base_type, read_subrange_type)
6970 (read_structure_type, read_enumeration_type, read_array_type)
6971 (read_tag_pointer_type, read_tag_ptr_to_member_type)
6972 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
6973 (read_tag_string_type, read_subroutine_type, read_set_type)
6974 (read_unspecified_type): Delete prototypes. Remove check for
6975 already-loaded type. Return the new type.
6976 (set_die_type): Return the new type.
6977 (reset_die_and_siblings_types): Delete.
6978 (load_comp_unit, load_full_comp_unit): Set type_hash.
6979 (process_queue): Remove call to reset_die_and_siblings_types.
6980 (process_die): Do not read most types here. Use read_type_die
6982 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
6983 (quirk_gcc_member_function_pointer): Return the new type.
6984 (process_structure_scope, process_enumeration_scope): Use
6985 get_die_type and read the DIE's type.
6986 (read_full_die): Do not initialize die->type.
6987 (tag_type_to_type): Use read_type_die.
6988 (read_type_die): Check for already defined types. Return the
6990 (determine_prefix): Use get_die_type.
6991 (set_die_type): Return the type.
6992 (get_die_type): Take a CU argument. Check for no type_hash.
6994 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6996 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
6999 2008-05-04 Pedro Alves <pedro@codesourcery.com>
7001 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
7002 and bp_longjmp_resume breakpoints.
7003 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7005 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7006 breakpoints. Create bp_longjmp breakpoints as momentary
7008 (enable_longjmp_breakpoint): Delete.
7009 (set_longjmp_breakpoint): New.
7010 (disable_longjmp_breakpoint): Delete.
7011 (delete_longjmp_breakpoint): New.
7012 (set_longjmp_resume_breakpoint): Delete.
7013 (set_momentary_breakpoint_at_pc): New.
7014 (breakpoint_re_set_one): Don't delete bp_longjmp and
7015 bp_longjmp_resume breakpoints.
7016 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7019 * infrun.c (step_resume_breakpoint): Add comment.
7020 (struct execution_control_state): Delete handling_longjmp member.
7021 (init_execution_control_state). Don't clear handling_longjmp.
7022 (context_switch): Don't context switch handling_longjmp.
7023 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7024 create a bp_longjmp_resume breakpoint, and set it as current
7025 step_resume_breakpoint, then step over the longjmp breakpoint. If
7026 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7027 breakpoint, delete the longjmp-resume breakpoint, and stop
7029 (currently_stepping): Remove handling_longjmp from expression.
7030 (insert_step_resume_breakpoint_at_sal): Update comment.
7031 (insert_longjmp_resume_breakpoint): New.
7033 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7034 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7036 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7037 (set_longjmp_resume_breakpoint): Delete declaration.
7039 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7041 (load_infrun_state): Delete *handling_longjmp parameter.
7042 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7044 (load_infrun_state): Delete *handling_longjmp parameter. Update
7047 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7048 (delete_longjmp_breakpoint_cleanup): New.
7049 (step_1): Call set_longjmp_breakpoint instead of
7050 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7051 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7052 (step_1_continuation): Pass thread id in the continuation args to
7054 (step_once): Add thread parameter. Pass thread id the the
7057 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7059 Set CU BASE_ADDRESS already from partial DIEs.
7060 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7061 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7062 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7063 from these variables if it was still unset.
7065 * Makefile.in: Update dependencies.
7066 * dwarf2read.c: Include "addrmap.h"
7067 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7068 (dwarf2_ranges_read): New prototype.
7069 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7070 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7071 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7072 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7073 comment for it. Add the found ranges to RANGES_PST. New variable
7074 BASEADDR, initialize it the common way.
7075 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7076 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7077 HAS_RANGES_OFFSET for the later processing.
7078 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7079 * symtab.c: Include "addrmap.h"
7080 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7081 Move the psymtab locator into ...
7082 (find_pc_sect_psymtab_closer): ... a new function.
7084 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7086 * arch-utils.c (gdbarch_update_p): Use default values for
7087 info.abfd and info.target_desc if they are NULL.
7088 (gdbarch_from_bfd): Remove assertion.
7089 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7090 using the current target description.
7091 (gdbarch_info_fill): Do not use default values for info->abfd
7092 and info->target_desc.
7094 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7096 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7098 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7100 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7101 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7103 * regcache.c (read_pc_pid): Remove, replace by ...
7104 (regcache_read_pc): ... this function.
7105 (write_pc_pid): Remove, replace by ...
7106 (regcache_write_pc): ... this function.
7107 (read_pc, write_pc): Update.
7109 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7110 write_pc_pid by regcache_read_pc and regcache_write_pc.
7111 (displaced_step_fixup): Likewise.
7112 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7113 (prepare_to_proceed): Likewise.
7114 (proceed): Likewise.
7115 (adjust_pc_after_break): Likewise.
7116 (handle_inferior_event): Likewise.
7118 * linux-nat.c (cancel_breakpoint): Likewise.
7119 * linux-thread-db.c (check_event): Likewise.
7120 * aix-thread.c (aix_thread_wait): Likewise.
7121 * tracepoint.c (trace_dump_command): Likewise.
7123 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7125 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7126 SYMBOL_LOCATION_BATON.
7128 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7130 * target.h (struct target_ops): New field to_auxv_parse.
7131 * auxv.c (default_auxv_parse): New, renamed from previous
7133 (target_auxv_parse): Try to call target method. Fallback to
7134 default_auxv_parse if not found.
7135 * procfs.c (procfs_auxv_parse): New.
7136 (init_procfs_ops): On Solaris, in 64-bit mode, install
7139 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7141 * symfile.c (add_symbol_file_command): Use paddress rather than
7142 hex_string to print the address.
7144 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7146 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7147 return the null frame ID to terminate the backtrace.
7149 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7151 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7152 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7153 (SIG_FRAME_PC_OFFSET): Likewise.
7154 (SIG_FRAME_LR_OFFSET): Likewise.
7155 (SIG_FRAME_FP_OFFSET): Likewise.
7156 (rs6000_push_dummy_call): Likewise.
7157 (rs6000_return_value): Likewise.
7158 (rs6000_convert_from_func_ptr_addr): Likewise.
7159 (branch_dest, rs6000_software_single_step): Likewise.
7160 (deal_with_atomic_sequence): Rename to ...
7161 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7162 Do not call branch_dest; inline required parts of that function.
7163 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7164 with SYMBOL_LINKAGE_NAME.
7165 (struct reg, regsize): Delete.
7166 (read_memory_addr): Delete; inline into callers.
7167 (rs6000_skip_prologue): Move after skip_prologue.
7168 (skip_prologue): Remove prototype.
7169 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7170 initialization as if this variable were true. Do not install
7171 ppc64_sysv_abi_adjust_breakpoint_address.
7173 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7174 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7176 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7177 (SIG_FRAME_PC_OFFSET): Likewise.
7178 (SIG_FRAME_LR_OFFSET): Likewise.
7179 (SIG_FRAME_FP_OFFSET): Likewise.
7180 (rs6000_push_dummy_call): Likewise.
7181 (rs6000_return_value): Likewise.
7182 (rs6000_convert_from_func_ptr_addr): Likewise.
7183 (branch_dest, rs6000_software_single_step): Likewise. Replace
7184 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7185 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7186 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7187 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7188 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7190 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7191 (AIX_TEXT_SEGMENT_BASE): New macro.
7192 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7193 by AIX_TEXT_SEGMENT_BASE.
7195 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7196 (struct gdbarch_tdep): Remove text_segment_base member.
7197 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7198 ppc64_sysv_abi_adjust_breakpoint_address.
7200 * Makefile.in (rs6000-tdep.o): Update dependencies.
7201 (rs6000-aix-tdep.o): Likewise.
7203 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7204 Thiago Jung Bauermann <bauerman@br.ibm.com>
7206 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7207 * doublest.c (convert_typed_floating): Fix typo in comment.
7208 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7209 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7210 * frame.c (frame_unwind_address_in_block): Likewise.
7211 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7212 * symtab.h (struct symbol): Likewise.
7213 * tramp-frame.h (struct trad_frame_cache): Likewise.
7214 * value.c (allocate_repeat_value): Likewise.
7216 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7218 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7219 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7221 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7223 * parse.c (parse_exp_in_context): Don't override
7224 expression_context_pc if get_selected_block returned a valid
7227 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7229 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7230 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7231 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7233 * c-typeprint.c (c_type_print_base): Delete handling of template
7235 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7236 (METHOD_PTR_TO_VOFFSET): Delete.
7237 * defs.h (QUIT_FIXME): Delete.
7238 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7239 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7240 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7241 ninstantiations, and instantiations.
7242 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7243 (TYPE_FN_FIELD_INLINED): Delete.
7244 * srec.h (SREC_BINARY): Delete.
7245 * symtab.c (symbol_init_demangled_name): Delete.
7246 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7247 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7248 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7249 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7250 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7251 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7252 * target.h (enum thread_control_capabilities): Delete tc_switch.
7253 (target_can_switch_threads): Delete.
7255 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7257 * Makefile.in (objfiles.o): Update.
7258 * exec.c (exec_set_section_address): Support p->addr != 0.
7259 * objfiles.c (objfile_relocate): Update exec_ops section
7261 * symfile.c (place_section): Move exec_set_section_address call...
7262 (default_symfile_offsets): ...to here.
7264 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7266 * Makefile.in (ppc_linux_tdep_h): New macro.
7267 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7268 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7269 (powerpc_e500l_c): Likewise.
7270 (ppc-linux-nat.o): Update dependencies.
7271 (ppc-linux-tdep.o): Update dependencies.
7272 (rs6000-tdep.o): Update dependencies.
7274 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7275 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7276 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7277 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7278 (tdesc_powerpc_e500): Remove.
7280 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7281 and "features/rs6000/powerpc-altivec64.c".
7282 (ppc_supply_reg, ppc_collect_reg): Make global.
7283 (variants): Use tdesc_powerpc_32 for "powerpc" and
7284 tdesc_powerpc_altivec64 for "powerpc64".
7285 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7287 * ppc-linux-tdep.h: New file.
7289 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7290 Include "features/rs6000/powerpc-32l.c".
7291 Include "features/rs6000/powerpc-altivec32l.c".
7292 Include "features/rs6000/powerpc-64l.c".
7293 Include "features/rs6000/powerpc-altivec64l.c".
7294 Include "features/rs6000/powerpc-e500l.c".
7295 (ppc_linux_supply_gregset): New function.
7296 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7297 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7298 (ppc64_linux_gregset): Likewise.
7299 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7300 (ppc_linux_trap_reg_p): New function.
7301 (ppc_linux_write_pc): New function.
7302 (ppc_linux_core_read_description): New function.
7303 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7304 ppc_linux_core_read_description. Install orig_r3 and trap
7305 registers if present in the target description.
7306 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7308 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7309 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7310 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7311 (fetch_ppc_registers): Likewise.
7312 (store_ppc_registers): Likewise.
7313 (store_register): Likewise.
7314 (ppc_linux_read_description): Check whether AltiVec is supported.
7315 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7316 Linux target description.
7318 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7319 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7320 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7321 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7322 rs6000/powerpc-e500. Update -expedite variables accordingly.
7324 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7325 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7326 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7327 * features/rs6000/powerpc-e500.c: Regenerate.
7328 * features/rs6000/powerpc-32.c: Regenerate.
7329 * features/rs6000/powerpc-64.c: Regenerate.
7331 * features/rs6000/power-linux.xml: New file.
7332 * features/rs6000/power64-linux.xml: New file.
7333 * features/rs6000/powerpc-32l.xml: New file.
7334 * features/rs6000/powerpc-altivec32l.xml: New file.
7335 * features/rs6000/powerpc-64l.xml: New file.
7336 * features/rs6000/powerpc-altivec64l.xml: New file.
7337 * features/rs6000/powerpc-e500l.xml: New file.
7338 * features/rs6000/powerpc-32l.c: New (generated) file.
7339 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7340 * features/rs6000/powerpc-64l.c: New (generated) file.
7341 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7342 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7344 * regformats/reg-ppc.dat: Remove.
7345 * regformats/reg-ppc64.dat: Remove.
7346 * regformats/rs6000/powerpc-32.dat: Remove.
7347 * regformats/rs6000/powerpc-64.dat: Remove.
7348 * regformats/rs6000/powerpc-e500.dat: Remove.
7349 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7350 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7351 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7352 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7353 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7355 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7357 * thread.c (delete_thread): Call observer_notify_thread_exit.
7358 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7359 thread_exit observer.
7360 (mi_thread_exit): New.
7362 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7364 * breakpoint.c (create_exception_catchpoint): Remove prototype
7365 for already deleted function.
7366 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7367 * frame.h (show_stack_frame): Remove prototype.
7368 * stack.c (show_stack_frame): Remove empty, unused function.
7369 * source.c (symtab_to_fullname, print_source_lines): Small fix
7371 * value.c (show_values): Update comments to mention "show values"
7372 command instead of "info history".
7374 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7376 * linespec.c: Include "target.h".
7377 (minsym_found): Handle minimal symbols pointing to function
7378 descriptors. Use find_function_start_pc.
7379 * minsyms.c (msymbol_objfile): New function.
7380 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7381 to function descriptors.
7382 * symtab.c (fixup_section): Only use minimal symbol at the same
7383 address to determine section of a symbol.
7384 (find_function_start_pc): New function.
7385 (find_function_start_sal): Use it.
7386 * symtab.h (msymbol_objfile): Add prototype.
7387 (find_function_start_pc): Likewise.
7388 * value.c: Include "objfiles.h".
7389 (value_fn_field): Handle minimal symbols pointing to function
7391 * Makefile.in (linespec.o): Update dependencies.
7392 (value.o): Likewise.
7394 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7396 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7397 inside a PAD type is a bitfield.
7399 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7401 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7402 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7403 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7404 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7405 Allow typedefs when checking for function pointer arguments.
7406 Right-align small structs passed on the stack.
7407 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7408 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7409 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7411 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7413 * Makefile.in (arm-tdep.o): Update.
7414 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7415 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7416 (arm_pc_is_thumb): Use mapping symbols.
7417 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7418 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7419 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7420 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7421 * gdbarch.sh: Add record_special_symbol.
7422 * gdbarch.c, gdbarch.h: Regenerated.
7423 * objfiles.c (struct objfile_data): Add cleanup member.
7424 (register_objfile_data_with_cleanup): New function, from
7425 register_objfile_data.
7426 (register_objfile_data): Use it.
7427 (objfile_free_data): Call clear_objfile_data.
7428 (clear_objfile_data): Call cleanup functions.
7429 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7431 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7433 * objfiles.c (init_entry_point_info): Handle shared libraries.
7435 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7437 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7440 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7441 Pedro Alves <pedro@codesourcery.com>
7443 Implement displaced stepping.
7445 * gdbarch.sh (max_insn_length): New 'variable'.
7446 (displaced_step_copy, displaced_step_fixup)
7447 (displaced_step_free_closure, displaced_step_location): New
7449 (struct displaced_step_closure): Add forward declaration.
7450 * gdbarch.c, gdbarch.h: Regenerated.
7452 * arch-utils.c: #include "objfiles.h".
7453 (simple_displaced_step_copy_insn)
7454 (simple_displaced_step_free_closure)
7455 (displaced_step_at_entry_point): New functions.
7456 * arch-utils.h (simple_displaced_step_copy_insn)
7457 (simple_displaced_step_free_closure)
7458 (displaced_step_at_entry_point): New prototypes.
7460 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7461 (I386_MAX_MATCHED_INSN_LEN): ... this.
7462 (i386_absolute_jmp_p, i386_absolute_call_p)
7463 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7464 (i386_displaced_step_fixup): New functions.
7465 (struct i386_insn, i386_match_insn): Update.
7466 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7467 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7468 (i386_displaced_step_fixup): New prototype.
7469 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7470 Register gdbarch_displaced_step_copy,
7471 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7472 and gdbarch_displaced_step_location functions.
7474 * infrun.c (debug_displaced): New variable.
7475 (show_debug_displaced): New function.
7476 (struct displaced_step_request): New struct.
7477 (displaced_step_request_queue, displaced_step_ptid)
7478 (displaced_step_gdbarch, displaced_step_closure)
7479 (displaced_step_original, displaced_step_copy)
7480 (displaced_step_saved_copy, can_use_displaced_stepping): New
7482 (show_can_use_displaced_stepping, use_displaced_stepping)
7483 (displaced_step_clear, cleanup_displaced_step_closure)
7484 (displaced_step_dump_bytes, displaced_step_prepare)
7485 (displaced_step_clear_cleanup, write_memory_ptid)
7486 (displaced_step_fixup): New functions.
7487 (resume): Call displaced_step_prepare.
7488 (proceed): Call read_pc once, and remember the value. If using
7489 displaced stepping, don't remove breakpoints.
7490 (handle_inferior_event): Call displaced_step_fixup. Add some
7491 debugging output. When we try to step over a breakpoint, but get
7492 a signal to deliver to the thread instead, ensure the step-resume
7493 breakpoint is actually inserted. If a thread hop is needed, and
7494 displaced stepping is enabled, don't remove breakpoints.
7495 (init_wait_for_inferior): Call displaced_step_clear.
7496 (_initialize_infrun): Add "set debug displaced" command. Add
7497 "maint set can-use-displaced-stepping" command. Clear
7498 displaced_step_ptid.
7499 * inferior.h (debug_displaced): Declare variable.
7500 (displaced_step_dump_bytes): Declare function.
7502 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7505 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7507 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7508 (arm_force_mode_string, arm_show_fallback_mode)
7509 (arm_show_force_mode): New.
7510 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7512 (_initialize_arm_tdep): Add "set arm fallback-mode"
7513 and "set arm force-mode".
7514 * NEWS: Document new commands.
7516 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7518 * main.h (batch_silent): Declare.
7519 * event-top.c: Include main.h.
7520 (gdb_setup_readline): Remove extern batch_silent declaration.
7521 * infrun.c (normal_stop): Don't print source location when running in
7522 --batch-silent mode.
7523 * Makefile.in (event-top.o): Add main.h dependency.
7525 2008-05-02 Andreas Schwab <schwab@suse.de>
7527 * target.h (struct target_ops): Add
7528 to_watchpoint_addr_within_range.
7529 (target_watchpoint_addr_within_range): New function.
7530 * target.c (update_current_target): Inherit
7531 to_watchpoint_addr_within_range, defaulting to
7532 default_watchpoint_addr_within_range.
7533 (default_watchpoint_addr_within_range): New function.
7534 (debug_to_watchpoint_addr_within_range): New function.
7535 (setup_target_debug): Set to_watchpoint_addr_within_range.
7536 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
7538 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
7539 * breakpoint.c (watchpoints_triggered): Use
7540 target_watchpoint_addr_within_range.
7542 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7544 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
7545 (i[34567]86-*-dicos*, x86_64-*-dicos*):
7546 Set gdb_osabi to GDB_OSABI_DICOS.
7548 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
7549 * osabi.c (gdb_osabi_name): Add "DICOS".
7551 * i386-dicos-tdep.c: New file.
7553 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
7554 (ALLDEPFILES): Add i386-dicos-tdep.c.
7555 (i386-dicos-tdep.o): New rule.
7557 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7559 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
7560 and register the fork's PTID as a thread.
7562 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7565 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
7566 assign its value to the breakpoint created.
7567 (create_breakpoints): Add breakpoint_ops argument and pass it
7568 to create_breakpoint call.
7569 (break_command_really): Add breakpoint_ops argument and pass/assign
7571 (break_command_1): Pass NULL as ops argument.
7572 (set_breakpoint): Pass NULL as ops argument.
7573 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
7574 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
7575 catch and throw catchpoints.
7577 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7580 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
7581 translate signal numeric value from the target to GDB's enum
7583 * gdbarch.c, gdbarch.h: Regenerated.
7584 * gdbarch.sh: Added two new functions target_signal_from_host and
7585 target_signal_to_host.
7586 * target.h (default_target_signal_from_host,
7587 default_target_signal_to_host): New functions - declarations.
7588 * signals/signals.c (struct gdbarch): New declaration.
7589 (default_target_signal_to_host, default_target_signal_from_host): New
7592 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7593 Pedro Alves <pedro@codesourcery.com>
7595 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
7596 Johnston <jjohnstn@redhat.com>.
7598 * NEWS: Mention attach to stopped process fix.
7599 * infcmd.c (detach_command, disconnect_command): Discard the thread
7601 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
7602 attaching. Use signal_stop_state.
7603 (signal_stop_state): Check stop_soon.
7604 * linux-nat.c (kill_lwp): Declare earlier.
7605 (pid_is_stopped, linux_nat_post_attach_wait): New.
7606 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
7608 (linux_nat_attach): Use linux_nat_post_attach_wait.
7609 (detach_callback, linux_nat_detach): Improve handling for signalled
7611 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
7612 from the process ID.
7613 * Makefile.in (infcmd.o): Update.
7615 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7617 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
7618 * arm-tdep.c (arm_frame_is_thumb): New.
7619 (arm_pc_is_thumb): Clarify comment.
7620 (thumb_analyze_prologue): Remove PC special case.
7621 (thumb_scan_prologue): Take a block_addr argument. Use it for
7622 find_pc_partial_function. Remove unused variables.
7623 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
7624 for find_pc_partial_function. Remove PC special case.
7625 (arm_prologue_prev_register): Add special handling for PC and CPSR.
7626 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
7627 (arm_get_next_pc): Use arm_frame_is_thumb.
7628 (arm_write_pc): Use CPSR_T instead of 0x20.
7629 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
7630 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
7632 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
7633 DWARF2_FRAME_REG_FN.
7634 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
7635 DWARF2_FRAME_REG_FN.
7636 (struct dwarf2_frame_state_reg): Add FN to loc union.
7638 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
7640 * exec.c (print_section_info): Add missing '\n'.
7642 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
7644 * thread.c (add_thread): Move observer call to ...
7645 (add_thread_silent): ... here.
7647 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7649 * rs6000-tdep.c: Update for unwinder changes.
7650 * ppcobsd-tdep.c: Likewise.
7652 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7654 * s390-tdep.c: Update for unwinder changes.
7656 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7658 * spu-tdep.c: Update for unwinder changes.
7660 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7662 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
7663 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
7664 sparc64-linux-tdep.c: Update for unwinder changes.
7666 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7668 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
7669 for unwinder changes.
7670 * mips-tdep.c: Likewise.
7671 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
7674 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7676 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
7679 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7681 Update i386 and amd64 ports for unwinder changes.
7683 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
7684 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
7685 (amd64_frame_unwind): Use default_frame_sniffer.
7686 (amd64_frame_sniffer): Delete.
7687 (amd64_sigtramp_frame_cache): Expect this_frame.
7688 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
7689 (amd64_sigtramp_frame_sniffer): Update signature.
7690 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
7691 (amd64_frame_base_address): Expect this_frame.
7692 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
7694 (amd64_init_abi): Use set_gdbarch_dummy_id and
7695 frame_unwind_append_unwinder.
7696 * i386-tdep.c (i386_frame_cache): Expect this_frame.
7697 (i386_frame_this_id, i386_frame_prev_register): Update signature.
7698 (i386_frame_unwind): Use default_frame_sniffer.
7699 (i386_frame_sniffer): Delete.
7700 (i386_sigtramp_frame_cache): Expect this_frame.
7701 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
7702 (i386_sigtramp_frame_sniffer): Update signature.
7703 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
7704 (i386_frame_base_address): Update signature.
7705 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
7706 (i386_push_dummy_call): Update comment.
7707 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
7709 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
7710 and frame_unwind_append_unwinder.
7711 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
7712 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
7713 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
7714 i386nbsd-tdep.c: Update for unwinder changes.
7716 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7718 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
7719 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
7721 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
7722 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
7723 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
7725 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
7727 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
7729 * tramp-frame.h (struct tramp_frame): Update signature of init.
7730 * Makefile.in (trad-frame.o): Update.
7732 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7734 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
7735 (execute_stack_op): Put this_frame in the baton.
7736 (execute_cfa_program): Take this_frame.
7737 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
7738 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
7739 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
7740 (dwarf2_frame_this_id): Adjust to work on this_frame.
7741 (dwarf2_signal_frame_this_id): Delete.
7742 (dwarf2_frame_prev_register): Update signature. Use new frame
7744 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
7745 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
7746 dwarf2_frame_sniffer.
7747 (dwarf2_append_unwinders): New.
7748 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
7750 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
7751 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
7752 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
7753 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
7754 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
7755 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
7756 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
7757 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
7758 (dwarf2_append_unwinders): Declare.
7759 (dwarf2_frame_base_sniffer): Update declaration.
7760 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
7763 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7765 Convert frame unwinders to use the current frame and
7768 * frame.c (frame_debug): Make global.
7769 (get_frame_id): Pass this frame to unwinder routines.
7770 (frame_pc_unwind): Remove unused unwind->prev_pc support.
7771 (do_frame_register_read): Do not discard the return value of
7772 frame_register_read.
7773 (frame_register_unwind): Remove debug messages. Use
7774 frame_unwind_register_value.
7775 (frame_unwind_register_value, get_frame_register_value): New
7777 (create_new_frame, get_frame_base_address, get_frame_locals_address)
7778 (get_frame_args_address, get_frame_type): Pass this frame to
7780 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
7782 * frame.h: Update comments.
7783 (frame_debug, frame_unwind_register_value, get_frame_register_value)
7784 (frame_prepare_for_sniffer): Declare.
7785 * frame-unwind.h: Update comments and parameter names.
7786 (default_frame_sniffer): Declare.
7787 (frame_prev_register_ftype): Return a struct value *.
7788 (struct frame_unwind): Remove prev_pc member.
7789 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
7790 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
7791 (frame_unwind_got_register, frame_unwind_got_memory)
7792 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
7793 * frame-base.h: Update comments and parameter names.
7794 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
7795 if necessary. Add debugging output.
7796 * sentinel-frame.c (sentinel_frame_prev_register)
7797 (sentinel_frame_this_id): Update for new signature.
7798 (sentinel_frame_prev_pc): Delete.
7799 (sentinel_frame_unwinder): Remove prev_pc.
7800 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
7802 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
7803 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
7804 (frame_unwind_append_sniffer): Delete.
7805 (frame_unwind_append_unwinder): New function.
7806 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
7807 from unwinders. Use frame_prepare_for_sniffer.
7808 (default_frame_sniffer, frame_unwind_got_optimized)
7809 (frame_unwind_got_register, frame_unwind_got_memory)
7810 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
7811 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
7812 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
7814 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
7815 * gdbarch.c, gdbarch.c: Regenerated.
7816 * frame-base.c (default_frame_base_address)
7817 (default_frame_locals_address, default_frame_args_address): Update
7819 (frame_base_find_by_frame): Pass this frame to unwinder routines.
7820 * infcall.c (call_function_by_hand): Update comments.
7821 * Makefile.in (frame-unwind.o): Update dependencies.
7823 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7825 * ada-lang.c (ada_value_primitive_packed_val): Only check
7826 value_lazy for memory lvals.
7827 * findvar.c (value_of_register_lazy): New function.
7828 (locate_var_value): Only check value_lazy for memory lvals.
7829 * valarith.c (value_subscripted_rvalue): Likewise.
7830 * valops.c (value_fetch_lazy): Handle both memory and register
7832 (search_struct_field, value_slice): Only check value_lazy for memory
7834 * value.c (struct value): Update comment for lazy.
7835 (value_primitive_field): Only check value_lazy for memory lvals.
7836 * value.h (value_lazy): Update comment.
7837 (value_of_register_lazy): Declare.
7839 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7841 * corefile.c (reopen_exec_file): Close any open files.
7843 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7845 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
7846 show_memory_breakpoints to 1 while reading the instruction bundle.
7848 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7850 * gdbarch.sh: Document the return_value method. Explain that
7851 the FUNCTYPE parameter might be NULL.
7852 * gdbarch.h: Regenerated.
7853 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
7854 type when calling using_struct_return, as this is unnecessary
7857 2008-04-28 Joel Brobecker <brobecker@adacore.com>
7859 * terminal.h (create_tty_session): Fix return type.
7861 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
7863 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
7865 2008-04-26 Joel Brobecker <brobecker@adacore.com>
7867 * breakpoint.c (condition_command, commands_from_control_command)
7868 (break_command_really): Minor reformatting.
7870 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7872 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
7874 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7876 * amd64-tdep.c (amd64_get_longjmp_target): New.
7877 (amd64_init_abi): Register amd64_get_longjmp_target as
7878 gdbarch_get_longjmp_target callback.
7879 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
7881 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7883 * breakpoint.h (enum bpstat_what_main_action): Delete
7884 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
7886 * breakpoint.c (clrs): Delete.
7887 (bpstat_what): Update table.
7889 * infrun.c (handle_inferior_event): Remove
7890 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
7892 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7894 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
7895 Adjust all prototypes using mi_cmd_args_ftype to use
7897 (struct mi_cmd): Remove the args_func field.
7898 * mi/mi-cmds.c: Don't provide value for the args_func field.
7899 * mi/mi-main.c (mi_execute_async_cli_command)
7900 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
7901 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
7902 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
7903 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
7904 (mi_cmd_target_download): Adjust.
7905 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
7906 (mi_cmd_execute): Do not check for args_func.
7907 (mi_execute_async_cli_command): Adjust.
7908 * mi/mi-parse.c: Don't check for args_func.
7910 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7912 * breakpoint.c (bpstat_check_location)
7913 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
7914 New, extracted from bpstat_stop_status.
7915 (bpstat_stop_status): Use the above.
7917 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7919 * mi/mi-main.c (last_async_command): Rename to current_token.
7920 (previous_async_command): Remove.
7921 (mi_cmd_gdb_exit): Adjust.
7922 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
7923 (mi_cmd_target_select): Adjust.
7924 (mi_cmd_execute): Don't set previous_async_command. Free token
7925 here even in async mode.
7926 (mi_execute_async_cli_command): Adjust.
7927 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
7929 (mi_load_progress): Adjust.
7931 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7933 * infcmd.c (step_1_continuation): Always disable longjmp
7934 breakpoint if we're not going to do another step.
7936 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7938 exec_cleanup murder.
7939 * breakpoint.c (until_break_command_continuation): Add
7940 the 'error' parameter. Directly delete the breakoint as
7941 opposed to running cleanups.
7942 (until_break_command): Install continuation only
7943 after starting the target. Don't use exec cleanups,
7944 use ordinary cleanups. Discard cleanups is successfully
7945 started the target in async mode.
7946 (make_cleanup_delete_breakpoint): Remove.
7947 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
7949 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
7951 (struct continations): Add the 'error' parameter to the
7952 continuation_hook field.
7953 (add_continuation, do_all_continuations)
7954 (add_intermediate_continuation)
7955 (do_all_intermediate_continuations): Add the 'error' parameter.
7956 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
7957 * inf-loop.c (inferior_event_handler): Instead of calling
7958 discard_all_continuations, use do_all_continuations with 1 as
7959 'error' parameter. Pass 0 as 'error' parameter in existing uses
7960 of discard_all_continuations.
7961 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
7963 (step_once): Install continuation only after resuming the target.
7964 (step_1_continuation): Disable longjmp breakpoint on error.
7965 (finish_command_continuation): Add the error parameter. Delete
7966 the finish breakpoint directly, do not use cleanups.
7967 (finish_command): Do not use exec_cleanups. Always setup
7968 continuation. For sync case, immediately run them.
7969 (attach_command_continuation): Add the error parameter.
7970 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
7971 remove step_resume_breakpoint -- adjust delete it directly.
7972 * interps.c (interp_set): Adjust call to do_all_continations.
7973 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
7975 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
7977 (mi_cmd_execute): Do not use exec_cleanup.
7978 (mi_execute_async_cli_command): Simplify the string concatenation
7979 logic. Do no use exec cleanup.
7980 (mi_exec_async_cli_cmd_continuation): New parameter error.
7981 Free last_async_command.
7982 * top.c (command_line_handler_continuation): New parameter error.
7983 * utils.c (exec_cleanup_chain, make_exec_cleanup)
7984 (do_exec_cleanups): Remove.
7985 (add_continuation, do_all_continations)
7986 (add_intermediate_continuation)
7987 (do_all_intermediate_continuations): New parameter error.
7989 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7991 * breakpoint.h (bp_location_p): New typedef.
7992 Register a vector of bp_location_p.
7993 * breakpoint.c (always_inserted_mode)
7994 (show_always_inserted_mode): New.
7995 (unlink_locations_from_global_list): Remove.
7996 (update_global_location_list)
7997 (update_global_location_list_nothrow): New.
7998 (update_watchpoint): Don't free locations.
7999 (should_insert_location): New.
8000 (insert_bp_location): Use should_insert_location.
8001 (insert_breakpoint_locations): Copied from
8003 (insert_breakpoint): Use insert_breakpoint_locations.
8004 (bpstat_stop_status): Call update_global_location_list
8005 when disabling breakpoint.
8006 (allocate_bp_location): Don't add to bp_location_chain.
8007 (set_raw_breakpoint)
8008 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8009 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8010 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8011 (set_longjmp_resume_breakpoint)
8012 (enable_watchpoints_after_interactive_call_stop)
8013 (disable_watchpoints_before_interactive_call_start)
8014 (create_internal_breakpoint)
8015 (create_fork_vfork_event_catchpoint)
8016 (create_exec_event_catchpoint, set_momentary_breakpoint)
8017 (create_breakpoints, break_command_1, watch_command_1)
8018 (create_exception_catchpoint)
8019 (handle_gnu_v3_exceptions)
8020 (disable_breakpoint, breakpoint_re_set_one)
8021 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8022 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8023 Call update_global_location_list.
8024 (delete_breakpoint): Don't remove locations and don't
8025 try to reinsert them. Call update_global_location_list.
8026 (update_breakpoint_locations): Likewise.
8027 (restore_always_inserted_mode): New.
8028 (update_breakpoints_after_exec): Temporary disable
8029 always inserted mode.
8030 * Makefile.in: Update dependencies.
8032 * infrun.c (proceed): Remove breakpoints while stepping
8034 (handle_inferior_event): Don't remove or insert
8036 * linux-fork.c (checkpoint_command): Remove breakpoints
8037 before fork and insert after.
8038 (linux_fork_context): Remove breakpoints before switch
8040 * target.c (target_disconnect, target_detach): Remove
8041 breakpoints from target.
8044 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8046 * breakpoint.c (print_one_breakpoint_location): In MI
8047 mode, report the location string the breakpoint was
8048 originally created with.
8050 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8052 * Makefile.in (xtensa-tdep.o): Update dependencies.
8053 * configure.tgt (xtensa*): Update dependencies.
8054 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8055 Local variable areg renamed to arreg.
8056 (areg_number): New function.
8057 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8058 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8059 replaced by arreg_number.
8060 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8061 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8062 (xtensa_scan_prologue): New function.
8063 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8064 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8065 value based on prologue analysis. Fix the bugs preventing WS and
8066 AR4-AR7/A11 registers from getting right values for intermediate frames,
8067 whose registers have been already spilled.
8068 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8069 and arreg_number appropriately.
8070 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8071 svr4_ilp32_fetch_link_map_offsets.
8073 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8075 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8076 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8078 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8080 * acinclude.m4: Add override.m4.
8081 * configure: Regenerate.
8083 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8085 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8086 initialized with a trailing space now. Use PROMPT_ARG of
8087 COMMAND_LINE_INPUT instead of printing it ourselves.
8089 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8091 * NEWS: Document support for 64-bit core file.
8093 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8095 * NEWS: Add information on calling convention and new SH CLI options.
8097 * sh-tdep.c (sh_cc_gcc): New static string.
8098 (sh_cc_renesas): Ditto.
8099 (sh_cc_enum): New static string array.
8100 (sh_active_calling_convention): New static string pointer denoting
8101 active user chosen ABI.
8102 (sh_is_renesas_calling_convention): New function to return function
8103 specific ABI, or user choice if necessary.
8104 (sh_use_struct_convention): Rename first argument and turn around its
8105 meaning. Check for renesas ABI and return accordingly.
8106 (sh_use_struct_convention_nofpu): New function.
8107 (sh_next_flt_argreg): Get function type as third parameter. Check
8108 for renesas ABI and choose floating registers accordingly.
8109 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8110 struct return slot accordingly.
8111 (sh_push_dummy_call_nofpu): Ditto.
8112 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8113 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8114 (sh_return_value_fpu): Evaluate ABI and give to
8115 sh_use_struct_convention.
8116 (show_sh_command): New function.
8117 (set_sh_command): Ditto.
8118 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8121 * gdbarch.sh (return_value): Add func_type argument.
8122 * gdbarch.c: Regenerate.
8124 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8125 val_type so as not to collide with value_type function. Call
8126 using_struct_return with additional function type argument.
8127 * infcall.c (call_function_by_hand): Call using_struct_return and
8128 gdbarch_return_value with additional function type argument.
8129 * infcmd.c (print_return_value): Take addition func_type argument.
8130 Call gdbarch_return_value with additional function type argument.
8131 (finish_command_continuation): Call print_return_value with additional
8132 function type argument.
8133 (finish_command): Ditto.
8134 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8135 additional function type argument.
8136 * stack.c (return_command): Call using_struct_return and
8137 gdbarch_return_value with additional function type argument.
8138 * value.c (using_struct_return): Take additional function type argument.
8139 * value.h (using_struct_return): Accommodate declaration.
8140 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8141 * amd64-tdep.c (amd64_return_value): Ditto.
8142 * arm-tdep.c (arm_return_value): Ditto.
8143 * avr-tdep.c (avr_return_value): Ditto.
8144 * cris-tdep.c (cris_return_value): Ditto.
8145 * frv-tdep.c (frv_return_value): Ditto.
8146 * h8300-tdep.c (h8300_return_value): Ditto.
8147 (h8300h_return_value): Ditto.
8148 * hppa-tdep.c (hppa32_return_value): Ditto.
8149 (hppa64_return_value): Ditto.
8150 * i386-tdep.c (i386_return_value): Ditto.
8151 * ia64-tdep.c (ia64_return_value): Ditto.
8152 * iq2000-tdep.c (iq2000_return_value): Ditto.
8153 * m32c-tdep.c (m32c_return_value): Ditto.
8154 * m32r-tdep.c (m32r_return_value): Ditto.
8155 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8156 * m68k-tdep.c (m68k_return_value): Ditto.
8157 (m68k_svr4_return_value): Ditto.
8158 * m88k-tdep.c (m88k_return_value): Ditto.
8159 * mep-tdep.c (mep_return_value): Ditto.
8160 * mips-tdep.c (mips_eabi_return_value): Ditto.
8161 (mips_n32n64_return_value): Ditto.
8162 (mips_o32_return_value): Ditto.
8163 (mips_o64_return_value): Ditto.
8164 * mn10300-tdep.c (mn10300_return_value): Ditto.
8165 * mt-tdep.c (mt_return_value): Ditto.
8166 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8167 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8168 (ppc_sysv_abi_broken_return_value): Ditto.
8169 (ppc64_sysv_abi_return_value): Ditto.
8170 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8171 (ppc_sysv_abi_broken_return_value): Ditto.
8172 (ppc64_sysv_abi_return_value): Ditto.
8173 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8174 * rs6000-tdep.c (rs6000_return_value): Ditto.
8175 * s390-tdep.c (s390_return_value): Ditto.
8176 * score-tdep.c (score_return_value): Ditto.
8177 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8178 (sh_return_value_fpu): Ditto.
8179 * sh64-tdep.c (sh64_return_value): Ditto.
8180 * sparc-tdep.c (sparc32_return_value): Ditto.
8181 * sparc64-tdep.c (sparc64_return_value): Ditto.
8182 * spu-tdep.c (spu_return_value): Ditto.
8183 * v850-tdep.c (v850_return_value): Ditto.
8184 * vax-tdep.c (vax_return_value): Ditto.
8185 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8186 * xtensa-tdep.c (xtensa_return_value): Ditto.
8188 * gdbtypes.h (struct type): Add calling_convention member.
8189 * dwarf2read.c (read_subroutine_type): Add calling convention read
8190 from DW_AT_calling_convention attribute to function type.
8192 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8194 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8195 multi_f77_subscript to support values from registers.
8196 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8197 * value.h (value_subscripted_rvalue): Add prototype.
8199 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8201 * f-valprint.c (f_val_print): Likewise.
8203 2008-04-21 Craig Silverstein <csilvers@google.com>
8205 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8208 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8210 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8211 section is not a code section.
8213 2008-04-19 Craig Silverstein <csilvers@google.com>
8215 * NEWS: Add information on compressed debug sections.
8217 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8219 * mi/mi-cmd-var.c (varobj_update_one): Print new
8220 value for variable objects that changed type.
8222 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8224 * varobj.c (varobj_invalidate): Don't touch floating
8227 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8229 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8230 (multiple_symbols_cancel): Remove extra const.
8231 * symtab.h: Likewise.
8233 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8235 * interps.c (top_level_interpreter): Rename static variable...
8236 (top_level_interpreter_ptr): ...to this.
8237 (top_level_interpreter): New function.
8239 * interps.h: New extern for top_level_interpreter.
8241 * linespec.c: Include interps.h and mi/mi-cmds.h.
8242 (decode_line_2): When using MI, always set all breakpoints in menu.
8244 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8246 2008-04-18 Craig Silverstein <csilvers@google.com>
8248 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8249 * config.in, configure: Regenerate.
8250 * dwarf2read.c: Include zlib.h if present.
8251 Modified *_SECTION macros.
8252 (section_is_p): New.
8253 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8254 (dwarf2_resize_section): New.
8255 to determine whether a given section has a given name.
8256 (zlib_decompress_section): New.
8257 (dwarf2_read_section): Read the compressed section if present
8259 * MAINTAINERS: Added myself to section Write After Approval.
8261 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8263 * defs.h (exec_set_section_offsets): Remove prototype.
8264 * exec.c (exec_set_section_offsets): Remove function.
8266 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8268 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8269 in the search for the matching symbol.
8271 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8273 * breakpoint.c (update_watchpoint): Always reparse
8276 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8278 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8279 the breakpoint address only once.
8281 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8283 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8284 rather than a hard-coded architecture, for xcoff executables.
8286 2008-04-17 Doug Evans <dje@google.com>
8288 * buildsym.c (watch_main_source_file_lossage): New fn.
8289 (end_symtab): Call it.
8291 * source.c (find_and_open_source): Add some comments clarifying
8292 handling of FULLNAME argument. Make static. Remove pointless
8295 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8297 * inf-loop.c (inferior_event_handler): Also run the intermediate
8298 continuations in the INF_EXEC_COMPLETE case.
8300 2008-04-16 Tom Tromey <tromey@redhat.com>
8302 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8303 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8304 * cli/cli-decode.c (set_cmd_async_ok): New function.
8305 (get_cmd_async_ok): New function.
8306 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8308 * top.c (execute_command): Use get_cmd_async_ok.
8309 * infcmd.c: Include cli/cli-decode.h.
8310 (_initialize_infcmd): Mark "interrupt" as async-ok.
8311 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8313 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8316 * exec.c: Correct "arch-utils.h" include.
8318 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8321 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8322 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8323 * breakpoint.c (bpdisp_texst): New function. The function takes over
8324 the role of bpstats static array in print_one_breakpoint_location.
8325 (print_it_typical): Print "Temporary breakpoint" instead
8326 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8327 protocols, print disp field.
8328 (print_one_breakpoint_location): Removed bpdisps static definition.
8329 Call new bpstat_text function to get value for 'disp' field.
8330 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8332 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8334 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8335 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8336 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8337 * gnulib/Makefile.in: Regenerate.
8339 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8341 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8342 (defs_h): Use $(GNULIB_H).
8343 (all-lib): Depend on gnulib/Makefile.
8344 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8345 * config.in, gnulib/Makefile.in: Regenerated.
8347 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8349 * Makefile.in (LIBGNU, INCGNU): Define.
8350 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8351 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8353 ($(LIBGNU), all-lib): New rules.
8354 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8355 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8356 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8357 * gnulib: New directory, from gnulib-tool.
8358 * configure, aclocal.m4: Regenerated.
8360 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8362 * linux-thread-db.c (have_threads_callback): Check thread->private.
8364 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8365 Vladimir Prus <vladimir@codesourcery.com>
8368 * varobj.c (value_of_root): Update the expression for
8370 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8373 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8375 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8376 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8377 (mi_cmd_var_set_format): Use new mi_parse_format.
8378 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8380 * Makefile.in (mi-cmd-var.o): Update dependencies.
8382 * varobj.h (varobj_get_formatted_value): Declare.
8383 * varobj.c (my_value_of_variable): Added format parameter.
8384 (cplus_value_of_variable): Likewise.
8385 (java_value_of_variable): Likewise.
8386 (c_value_of_variable): Likewise. Evaluate expression based
8387 on format parameter.
8388 (struct language_specific): Add format parameter to function member
8390 (varobj_get_formatted_value): New.
8391 (varobj_get_value): Added format parameter to method call.
8393 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8395 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8396 instance flags of the undefined type before calling replace_type.
8398 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8400 * target.h (enum strata): Remove the download_stratum.
8402 2008-04-07 Doug Evans <dje@google.com>
8404 * buildsym.h (last_source_file): Add dwarf info to comment.
8405 (last_source_start_addr): Ditto.
8407 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8409 * alphanbsd-tdep.c: Include "target.h".
8410 * mn10300-tdep.c: Include "target.h".
8411 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8413 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8415 Fix breakpoint condition that use member variables.
8416 * valops.c (check_field): Remove.
8417 (check_field_in): Rename to check_field.
8418 (value_of_this): Use la_name_of_this.
8419 * value.h (check_field): Adjust prototype.
8421 * language.h (la_value_of_this): Rename to la_name_of_this.
8422 * language.c (unknown_language_defn): Specify "this" for
8424 (auto_language_defn): Likewise.
8425 (local_language_defn): Likewise.
8426 * ada-lang.c (ada_language_defn): Adjust comment.
8427 * c-lang.c (c_language_defn): Adjust comment.
8428 (cplus_language_defn): Specify "this" for name_of_this.
8429 (asm_language_defn): Adjust comment.
8430 (minimal_language_defn): Adjust comment.
8431 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8432 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8433 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8434 * objc-lang.c (objc_language_defn): Specify "self" for
8436 * p-lang.c (pascal_language_defn): Specify "this" for
8438 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8440 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8441 proper scope, and check for field in type of "this", without
8442 trying to create a value.
8444 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8446 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8447 (mi_error_message): Delete declaration.
8448 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8449 returning MI_CMD_ERROR.
8450 * mi/mi-main.c (mi_error_message): Delete.
8451 (mi_cmd_exec_interrupt):
8452 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8453 (mi_cmd_thread_info): Call error instead of returning
8455 (mi_cmd_data_list_register_values): Call error instead of
8456 returning MI_CMD_ERROR. Adapt to new get_register interface.
8457 (get_register): Change return typo to void. Call error instead of
8458 returning MI_CMD_ERROR.
8459 (mi_cmd_data_write_register_values): Call error instead of
8460 returning MI_CMD_ERROR.
8461 (mi_cmd_list_features): Return MI_CMD_DONE.
8462 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8463 (mi_execute_command): Always print exceptions with -error.
8465 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8467 * NEWS: Mention new commands set/show multiple-symbols.
8469 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8471 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8472 (multiple_symbols_cancel): New constants.
8473 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8474 (multiple_symbols_select_mode): New function.
8475 (_initialize_symtab): Add new set/show multiple-symbols commands.
8476 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8477 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8478 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8480 * linespec.c (decode_line_2): Likewise.
8482 2008-04-03 Doug Evans <dje@sebabeach.org>
8484 * symtab.h (enum free_code): Delete free_contents, unused.
8485 * symmisc.c (free_symtab_block): Delete.
8486 (free_symtab, case free_code): Delete.
8488 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8490 * valops.c (value_cast_structs): New function. Cast related
8491 STRUCT types up/down and return cast value. The body of this
8492 function comes mostly from value_cast_pointers.
8493 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8494 to value_cast_structs. Now value_cast_pointers needs only create
8495 appropriate reference after using value_cast_structs for actual
8497 (value_cast): Handle references.
8499 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8501 * MAINTAINERS: Added myself to section Write After Approval.
8503 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8505 * ia64-tdep.c (examine_prologue): Correct array access.
8507 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8509 * cp-support.c (first_component_command): Return if no arguments.
8511 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8513 * ser-mingw.c (ser_windows_open): Open requested name.
8515 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8517 * MAINTAINERS: Added myself.
8519 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8521 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8522 parameter. If it is NULL, don't call error.
8523 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8524 `do_mesg' parameter to find_default_run_target. If no target was
8527 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8529 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8530 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
8531 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
8533 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
8535 2008-03-27 Joel Brobecker <brobecker@adacore.com>
8539 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
8541 * features/Makefile (%.dat): Set xmltarget to the base filename
8542 of the XML source, without subdirectory.
8543 * regformats/rs6000/powerpc-32.dat: Regenerate.
8544 * regformats/rs6000/powerpc-64.dat: Regenerate.
8545 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8547 2008-03-27 Markus Deuling <deuling@de.ibm.com>
8549 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
8552 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
8554 * mi/mi-main.c (enum captured_mi_execute_command_actions):
8555 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
8557 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
8559 * objfiles.h (struct objfile): New GDBARCH member.
8560 (get_objfile_arch): Add prototype.
8561 * objfiles.c: Include "arch-utils.h".
8562 (allocate_objfile): Look up gdbarch associated with bfd.
8563 (get_objfile_arch): New function.
8564 * Makefile (objfiles.o): Update dependencies.
8566 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
8568 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
8570 (locexpr_describe_location): Replace current_gdbarch by
8572 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
8573 (dwarf2_add_field): Likewise.
8574 (read_tag_pointer_type): Likewise.
8575 (read_base_type): Likewise.
8576 (new_symbol): Likewise.
8578 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
8579 (decode_base_type, decode_function_type): Likewise.
8580 (coff_read_struct_type, coff_read_enum_type): Likewise.
8581 (coff_symtab_read): Replace current_gdbarch by objfile arch.
8582 (decode_base_type): Likewise.
8583 (coff_read_enum_type): Likewise.
8584 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
8585 (coff_read_enum_type): Likewise.
8587 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
8588 (end_psymtab): Likewise.
8589 (process_one_symbol): Likewise.
8591 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
8592 (parse_procedure): Likewise.
8593 (parse_partial_symbols): Likewise.
8595 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
8597 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
8598 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
8600 (read_range_type): Replace current_gdbarch by objfile arch. Replace
8601 static range_index_type by built-in type.
8602 (read_one_struct_field): Replace current_gdbarch by objfile arch.
8603 (read_enum_type): Likewise.
8605 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
8608 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8610 * varobj.h (varobj_floating_p): Declare.
8611 * varobj.c (varobj_floating_p): New.
8612 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
8613 '@' as the name, update all floating varobjs.
8615 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8617 * varobj.c (struct varobj_root): Rename use_selected_frame to
8618 floating, and clarify the meaning.
8619 (varobj_create, varobj_update, new_root_variable): Adjust.
8620 (value_of_root): Don't use type_changed as in variable,
8622 (c_value_of_root): Adjust.
8624 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8626 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
8628 (linux_nat_wait): Add main lwp to gdb's thread list.
8629 * linux-thread-db.c (find_new_threads_callback): Also attach to
8630 already listed threads which thread_db didn't know about yet.
8632 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8634 * linux-nat.c (drain_queued_events): Fix comment typo.
8635 (linux_nat_attach): In async mode, don't rely on storing a pending
8636 status. Instead place the wait status on the pipe.
8637 (linux_nat_resume): Remove unreacheable shortcut code in async
8639 (stop_wait_callback): In async mode, don't store pending status.
8640 Instead, cancel breakpoints or resend the signal appropriatelly.
8641 (cancel_breakpoint): New, refactored from
8642 cancel_breakpoints_callback.
8643 (cancel_breakpoints_callback): Call cancel_breakpoint.
8644 (pipe_to_local_event_queue): Remove special token processing.
8645 (linux_nat_wait): Issue an internal error if a pending status is
8646 found in async mode.
8648 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
8650 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
8652 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
8653 Vladimir Prus <vladimir@codesourcery.com>
8655 * varobj.c (struct varobj_root): New component thread_id.
8656 (varobj_get_thread_id, check_scope): New functions.
8657 (c_value_of_root): Use check_scope. Switch to the
8658 proper thread if necessary.
8660 * varobj.h (varobj_get_thread_id): New extern.
8662 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
8664 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
8667 * top.c: Revert 2008-03-21 changes.
8669 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8671 * thread.c (make_cleanup_restore_current_thread): Make it
8673 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8674 * varobj.c (varobj_update): Don't save/restore frame.
8675 (c_value_of_root): Save/restore thread and frame here,
8676 using make_cleanup_restore_current_thread.
8677 * Makefile.in: Update dependecies.
8679 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8681 * varobj.c (struct varobj_root): Clarify
8682 comment on the frame field.
8683 (varobj_create): Don't set frame if we have no
8686 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8689 Suggested by Jan Kratochvil:
8690 * top.c (gdb_rl_operate_and_get_next_completion): Call
8691 rl_redisplay_function.
8692 (gdb_rl_redisplay): New.
8693 (init_main): Set rl_redisplay_function.
8695 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
8697 * aix-thread.c (pdc_read_regs): Fix compiler warning.
8698 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
8699 (store_regs_kernel_thread): Likewise.
8701 2008-03-21 Pedro Alves <pedro@codesourcery.com>
8703 Linux native async support.
8705 * target.h (struct target_ops): Delete to_async_mask_value and add
8707 (target_is_async_p, target_async): Formatting.
8708 (target_async_mask_value): Delete.
8709 (target_async_mask): Delete function declaration, and add new
8710 target macro with the same name.
8712 * target.c (update_current_target): Replace to_async_mask_value by
8713 to_async_mask. Default to_async_mask to return_one.
8714 (target_async_mask): Delete.
8715 (find_default_can_async_p, find_default_is_async_p): New.
8716 (init_dummy_target): register find_default_can_async_p and
8717 find_default_is_async_p on the dummy target.
8719 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
8720 (debug_linux_nat_async): New global.
8721 (show_debug_linux_nat_async): New function.
8722 (linux_nat_async_enabled, linux_nat_async_mask_value)
8723 (linux_nat_event_pipe, linux_nat_num_queued_events)
8724 (linux_nat_async_events_enabled): New globals.
8725 (struct waitpid_result): New struct.
8726 (waitpid_queue): New global.
8727 (queued_waitpid, push_waitpid, drain_queued_events): New.
8728 (my_waitpid): Call queued_waitpid.
8729 (linux_child_follow_fork): Disable async events during the call.
8730 (blocked_mask): Delete.
8731 (sync_sigchld_action, async_sigchld_action): New globals.
8732 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
8733 async mode, block events during the call.
8734 (linux_nat_create_inferior): New.
8735 (linux_nat_attach): In sync mode, restore the mask states. In
8736 async mode, wake the event loop immediatelly.
8737 (detach_callback): Drain all queued events of the lwp we're
8739 (linux_nat_detach): Block async mode, and drain events of the main
8741 (linux_nat_resume): If in async mode, mask async events during the
8742 call. If short circuiting, force event loop to wake up. If
8743 resuming, set target_executing, and register target events in the
8745 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
8746 (linux_nat_wait): In async mode, block events during the call.
8747 Only enable/disable passing SIGINT to the inferior in sync mode.
8748 Get events from local waitpid queue. If no interesting events was
8749 found, return to events loop. Reregister target events in the
8750 event loop on exit. In sync mode, no need to reblock SIGCHLD.
8751 (linux_nat_kill): Disable events on entry.
8752 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
8753 here. Detach async mode from the event loop if there are no more
8754 forks available, otherwise leave it on.
8755 (sigchld_handler): Assure this is called only in sync mode.
8756 (linux_async_permitted, linux_async_permitted_1): New globals.
8757 (set_maintenance_linux_async_permitted)
8758 (show_maintenance_linux_async_permitted): New functions.
8759 (linux_nat_is_async_p, linux_nat_can_async_p)
8760 (linux_nat_async_mask): New.
8761 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
8762 (get_pending_events, async_sigchld_handler): New.
8763 (linux_nat_async_events): New.
8764 (async_terminal_is_ours): New global.
8765 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
8766 (async_client_callback, async_client_context): New.
8767 (linux_nat_async_file_handler, linux_nat_async)
8768 (linux_nat_disable_async, linux_nat_enable_async): New.
8769 (linux_nat_add_target): Register linux_nat_create_inferior,
8770 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
8771 linux_nat_async_mask, linux_nat_terminal_inferior and
8772 linux_nat_terminal_ours.
8773 (_initialize_linux_nat): Remove local action variable, and update
8774 code that used it to use sync_sigchld_action. Add new
8775 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
8776 set/show command in the maintenance class. Add new "linux-async"
8777 maintenance set/show command. Block SIGCHLD by default. Setup
8778 async_sichld_action, and sync_sigchld_action. Install the default
8780 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
8783 * linux-thread-db.c (re_check_for_thread_db): New.
8784 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
8785 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
8786 (thread_db_async_mask): New.
8787 (init_thread_db_ops): Register thread_db_can_async_p,
8788 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
8790 * remote.c (remote_async_mask_value): New.
8791 (remote_return_zero): New.
8792 (init_remote_ops): Register remote_return_zero as callbacks of
8793 to_can_async_p and to_is_async_p.
8794 (remote_can_async_p, remote_is_async_p, remote_async): Update to
8795 use remote_async_mask_value.
8796 (remote_async_mask): New.
8797 (init_remote_async_ops): Remove to_async_mask_value setting and
8798 register remote_async_mask as to_async_mask callback in
8801 * Makefile.in (linux-nat.o): Update.
8803 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8805 * gdbthread.h (add_thread_with_info): New.
8806 * linux-thread-db.c: Add some documentation.
8807 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
8808 (struct private_thread_info): Remove th_valid and ti_valid.
8809 Replace ti with tid.
8810 (thread_get_info_callback): Do not add TID to the new ptid. Do
8812 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
8813 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
8815 (attach_thread): Handle an already-existing thread. Use
8816 add_thread_with_info. Cache the th and tid.
8817 (detach_thread): Verify that private was set. Remove verbose
8818 argument and printing. Update caller.
8819 (thread_db_detach): Do not adjust inferior_ptid.
8820 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
8821 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
8822 (thread_db_wait): Do not use lwp_from_thread.
8823 (thread_db_pid_to_str): Use the cached TID.
8824 (thread_db_extra_thread_info): Check that private is set.
8825 (same_ptid_callback): Delete.
8826 (thread_db_get_thread_local_address): Do not use it or check
8827 is_thread. Check that private is set. Assume that the thread
8828 handle is already cached.
8829 (init_thread_db_ops): Remove to_resume and to_kill.
8830 * thread.c (add_thread_with_info): New.
8831 (add_thread): Use it.
8832 * linux-nat.c (find_thread_from_lwp): Delete.
8833 (exit_lwp): Do not use it. Check print_thread_events. Print before
8834 deleting the thread.
8835 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
8836 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
8837 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
8838 printf_unfiltered for thread exits.
8839 * procfs.c (procfs_wait): Likewise.
8841 2008-03-21 Chris Demetriou <cgd@google.com>
8843 * symtab.c (rbreak_command): Quote symbol name before passing
8844 it to break_command.
8846 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8848 * eval.c (evaluate_subexp_for_address): Clarify error message.
8849 Use value_must_coerce_to_target.
8850 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
8851 * valops.c (value_assign): Call value_coerce_to_target when
8852 assigning to anything but internalvars. Leave GDB-side arrays
8853 as arrays when assigning to internalvars.
8854 (value_must_coerce_to_target, value_coerce_to_target): New.
8855 (value_coerce_array, value_addr): Call value_coerce_to_target.
8856 (value_array): Create the array in GDB's memory instead of
8858 * value.h (value_must_coerce_to_target, value_coerce_to_target):
8861 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8863 * top.c (quit_confirm): Warn that we will kill the program.
8865 2008-03-19 Pedro Alves <pedro@codesourcery.com>
8867 * inflow.c (terminal_ours_1): Guard access to
8868 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
8870 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
8871 Jim Blandy <jimb@codesourcery.com>
8872 Daniel Jacobowitz <drow@false.org>
8874 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
8875 (dwarf2_read_address): Update prototype.
8877 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
8878 (signed_address_type): Likewise.
8879 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
8880 (execute_stack_op): Update calls to unsigned_address_type,
8881 signed_address_type and dwarf2_read_address. Fix implementation
8882 of DW_OP_deref_size.
8884 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
8885 (dwarf2_per_cu_addr_size): Likewise.
8886 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
8887 (struct dwarf2_loclist_baton): Likewise.
8889 * dwarf2loc.c (find_location_expression): Update calls to
8890 dwarf2_read_address. Use dwarf2_per_cu_objfile and
8891 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
8892 (locexpr_describe_location): Likewise.
8893 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
8894 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
8895 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
8896 to dwarf2_per_cu_addr_size (per_cu).
8897 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
8898 (loclist_read_variable): Likewise.
8899 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
8901 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
8902 instead of baton->objfile.
8903 (dwarf2_per_cu_obfile): New function.
8904 (dwarf2_per_cu_addr_size): Likewise.
8906 * dwarf2-frame.c (struct comp_unit): Move higher.
8907 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
8908 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
8909 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
8910 parameter by using fde->eh_frame_p. Use read_encoded_value
8911 to implement DW_CFA_set_loc.
8912 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
8913 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
8914 execute_stack_op and execute_cfa_program.
8915 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
8916 (size_of_encoded_value): Remove.
8917 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
8918 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
8919 (add_cie): Set cie->unit backlink.
8920 (decode_frame_entry_1): Set cie->addr_size. Update calls to
8922 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
8924 2008-03-17 Markus Deuling <deuling@de.ibm.com>
8926 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
8927 gdbarch_bfd_arch_info.
8929 2008-03-17 Joel Brobecker <brobecker@adacore.com>
8931 * aix-thread.c (pdc_read_regs): Minor reformatting.
8933 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
8935 * thread.c (print_thread_info): Don't insist
8936 on having current thread if there are no
8939 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8941 * infcmd.c (attach_command_post_wait)
8942 (attach_command_continuation): New.
8943 (attach_command): Support background async execution, and async
8944 execution in synchronous mode.
8946 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
8948 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
8949 * symmisc.c (dump_symtab_1): Likewise.
8950 * wrapper.c (gdb_value_struct_elt): Likewise.
8952 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8954 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
8956 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8958 * linux-nat.c (linux_nat_filter_event): New, refactored from
8960 (linux_nat_wait): Call linux_nat_filter_event.
8962 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
8964 * top.c (execute_command): Fix uninitialized variable error.
8966 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
8968 * Makefile.in (amd64nbsd-nat.o): New dependency.
8969 * amd64nbsd-nat.c: Include "nbsd-nat.h".
8970 (_initialize_amd64nbsd_nat): Update target vector to use
8971 nbsd_pid_to_exec_file.
8972 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
8974 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8976 Remove ignoring leading exec events code.
8977 * fork-child.c (startup_inferior): Do not set
8978 inferior_ignoring_leading_exec_events.
8979 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
8980 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
8981 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
8982 (handle_inferior_event): Remove code for ignoring leading exec
8984 * target.c (update_current_target): Do not inherit, or default,
8985 to_reported_exec_events_per_exec_call.
8986 (debug_to_reported_exec_events_per_exec_call): Remove.
8987 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
8988 * target.h (target_reported_exec_events_per_exec_call): Remove.
8989 (struct target): Remove the to_reported_exec_events_per_exec_call
8992 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8994 Implement -thread-info.
8995 * gdbthread.h (print_thread_info): Declare.
8997 * thread.c (print_thread_info): New, extracted
8998 from info_threads_command and adjusted to
8999 work for CLI and MI.
9000 (info_threads_command): Use print_thread_info.
9001 * Makefile.in: Update dependencies.
9003 * mi/mi-cmds.c (mi_cmds): Specify a handler
9005 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9006 * mi/mi-main.c (mi_cmd_thread_info): New.
9007 (mi_cmd_list_features): Include 'thread-info'.
9009 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9011 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9012 to decide whether to match instruction patterns using "sw" and "sd".
9014 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9016 * infcmd.c (jump_command): Postpone disabling stdin until after
9019 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9021 * inflow.c (gdb_getpgrp): New.
9022 (gdb_has_a_terminal): Use get_getpgrp.
9023 (terminal_ours_1): If attach_flag is set, don't refetch
9024 inferior_process_group.
9026 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9028 * features/library-list.dtd: Allow "section" elements as children
9029 of "library". Add "section" element and describe its attributes.
9031 * solib-target.c (struct lm_info): Add section_bases member.
9032 (library_list_start_segment): Error out if seen a section element.
9033 (library_list_start_section): New.
9034 (library_list_end_library): New.
9035 (solib_target_free_library_list): Free section_bases.
9036 (section_attributes): New.
9037 (library_children): Make "segment" optional. Add "section" child.
9038 (library_list_children): Register library_list_end_library.
9039 (solib_target_relocate_section_addresses): Handle section bases.
9041 * NEWS: Mention new qXfer:libraries:read section offsets support.
9043 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9045 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9046 (make_exec_error_cleanup): Remove declarations.
9047 * utils.c (exec_error_cleanup_chain): Remove.
9048 (do_exec_error_cleanups, discard_exec_error_cleanups)
9049 (make_exec_error_cleanup): Remove.
9050 * event-loop.c (start_event_loop): Adjust call to
9052 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9053 (async_disable_stdin): Don't register async_enable_stdin via
9055 * inf-loop.c (inferior_event_handler): Don't
9056 call do_exec_error_cleanups. Call async_enable_stdin instead.
9057 * event-loop.c (start_event_loop): Adjust call to
9059 * tui/tui-interp.c (tui_command_loop): Adjust call to
9062 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9065 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9066 * breakpoint.c (bpstat_do_actions): In async mode,
9067 don't jump to top expecting stop_bpstat to be already
9069 * event-loop.c (start_event_loop): Call async_enable_stdin
9071 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9073 (command_handler): Do not setup continuation here.
9074 (command_line_handler_continuation): Move to...
9075 * top.c (command_line_handler_continuation): ... here.
9076 (execute_command): In async mode, register continuation.
9077 Don't check frame's language in running in async mode.
9078 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9079 * inf-loop.c (complete_execution): Inline into...
9080 (inferior_event_handler): ... here. Clear target_executing before
9081 doing any cleanups. Don't try to show prompt if the target was
9083 * infcmd.c (signal_command): Add support for async mode.
9084 (finish_command): Only add continuation if the target was
9085 successfully resumed.
9086 * remote.c (init_async_opts): Register to_get_thread_local_address
9088 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9089 with sync_execution.
9090 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9093 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9095 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9096 * exec.c (exec_bfd_mtime): Define.
9097 (exec_close): Clear it.
9098 (exec_file_attach): Set it.
9099 * gdbcore.h (exec_bfd_mtime): Declare.
9100 * source.c (find_source_lines): Do not use bfd_get_mtime.
9102 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9104 * top.c (simplified_command_loop): Remove.
9106 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9108 Remove unused remote.c hooks.
9109 * remote.c (deprecated_target_resume_hook)
9110 (deprecated_target_wait_loop_hook): Remove.
9111 (remote_resume): Do not call deprecated_target_resume_hook.
9112 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9113 (remote_async_wait): Likewise.
9115 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9117 Implement MI notification for new threads.
9118 * doc/observer.texi (new_thread): Document.
9119 * observer.sh: Forward declare struct thread_info.
9120 * thread.c (add_thread): Notify observer.
9122 * interps.h (interp_init_ftype): New parameter
9124 (interp_set): Likewise.
9125 (top_level_interpreter_data): Declare.
9126 * interps.c (interp_set): New parameter top_level.
9127 Pass it to interpreter's init function. Remember
9128 top level interpreter.
9129 (interpreter_exec_cmd): Adjust.
9130 (top_level_interpreter_data): New.
9131 * main.c (captured_main): Pass 1 for top_level
9132 parameter of interp_set.
9133 * cli/cli-interp.c (cli_interpreter_init): New
9134 parameter top_level.
9135 * tui/tui-interp.c (tui_init): New parameter top_level.
9137 * mi/mi-interp.c (mi_new_thread): New.
9138 (mi_interpreter_init): If top level, register
9139 observer for new threads.
9141 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9143 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9145 * top.c (execute_command): Disable break and stop
9146 commands in async mode.
9148 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9151 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9152 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9153 Call target_stop in the INF_QUIT_REQ case.
9154 * Makefile.in (inf-loop.o): Update.
9156 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9158 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9159 Call target_stop in the INF_QUIT_REQ case.
9160 * Makefile.in (inf-loop.o): Update.
9162 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9164 * top.c (execute_command): Enable break, info and interrupt
9165 commands in async mode.
9167 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9168 Daniel Jacobowitz <dan@codesourcery.com>
9170 * breakpoint.h (breakpoint_restore_shadows): New
9172 * breakpoint.c (breakpoint_restore_shadows): New.
9173 (read_memory_nobpt): Delete.
9174 * gdbcore.h (read_memory_nobpt): Delete declaration.
9175 * target.c (memory_xfer_partial): Call
9176 breakpoint_restore_shadows.
9177 (restore_show_memory_breakpoints)
9178 (make_show_memory_breakpoints_cleanup): New.
9179 (show_memory_breakpoints): New.
9180 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9181 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9182 Make sure we see memory breakpoints when checking if
9183 breakpoint is still there.
9184 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9185 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9186 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9187 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9189 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9191 * thread.c (add_thread): Use printf_unfiltered to print.
9193 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9195 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9196 that is true only on x86-solaris and x86_64-solaris.
9197 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9198 with proc_get_LDT_entry.
9200 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9202 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9203 * config.in, configure: Regenerate.
9204 * fork-child.c (fork_inferior): Call create_tty_session.
9205 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9206 (create_tty_session): New function.
9207 * terminal.h: Declare create_tty_session.
9209 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9212 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9213 * mipsread.c: Include elf/internal.h.
9214 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9217 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9219 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9220 to get at the current architecture and at the target specific vector.
9221 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9222 remove define of I387_ST0_REGNUM.
9224 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9226 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9227 get at the current architecture
9228 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9231 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9232 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9234 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9235 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9236 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9238 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9239 at the target specific vector.
9241 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9242 architecture. Use gdbarch_tdep to get at the target specific vector.
9244 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9245 update caller. Use gdbarch_tdep to get at the target specific vector.
9247 (i386_register_to_value: Use get_frame_arch to get at the current
9250 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9253 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9254 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9255 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9256 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9258 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9261 (i387_convert_register_p, i387_register_to_value,
9262 i387_value_to_register): Update call for i386_fp_regnum_p.
9264 * i387-tdep.h: Remove comment.
9265 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9266 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9267 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9268 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9269 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9271 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9273 * Makefile.in (fork-child.o): Update.
9274 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9275 argument. Gather all gdbserver features together.
9276 * fork-child.c (exec_wrapper): New variable.
9277 (fork_inferior): Use it.
9278 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9279 (unset_exec_wrapper_command, _initialize_fork_child): New.
9281 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9283 * source.c (directory_command): Modify the determination of
9284 condition of terminal "from_tty".
9286 2008-03-10 Matt Rice <ratmice@gmail.com>
9288 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9290 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9292 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9293 of the data passing to strtoulst function.
9294 (info_spu_signal_command): Likewise.
9296 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9298 * mi/mi-interp.c (mi_command_loop): Remove
9301 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9303 * remote.c (extended_remote_attach_1): Make local variable pid an int
9306 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9308 * solib-svr4.c (svr4_same_1): New function, originally extracted
9309 from svr4_same and expanded to handle the sparc64 case.
9310 (svr4_same): Move up and reimplement using svr4_same_1.
9311 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9313 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9315 * MAINTAINERS: Move self to Paper trail.
9317 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9319 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9320 * event-loop.c (call_async_signal_handler): New.
9321 * event-loop.h (call_async_signal_handler)
9322 (gdb_call_async_signal_handler): Declare.
9323 (mark_async_signal_handler): Add comments.
9324 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9325 * mingw-hdep.c (sigint_event, sigint_handler): New.
9326 (gdb_select): Use them. Wait for the readline signal handler
9328 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9329 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9330 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9332 (remote_fileio_ctrl_c_signal_handler): Use
9333 gdb_call_async_signal_handler.
9334 (initialize_remote_fileio): Initialize sigint_fileio_token.
9335 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9336 not initialize tokens here.
9337 (handle_remote_sigint_twice): Likewise. Reinstall
9338 handle_remote_sigint.
9339 (async_remote_interrupt_twice): Just call interrupt_query.
9340 (cleanup_sigint_signal_handler): Do not delete tokens.
9341 (remote_interrupt, remote_interrupt_twice): Use
9342 gdb_call_async_signal_handler.
9343 (interrupt_query): Reinstall the default signal handler.
9344 (_initialize_remote): Initialize tokens here.
9346 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9348 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9349 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9350 Change the type of the lr register to code_ptr.
9351 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9352 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9353 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9354 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9355 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9356 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9357 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9359 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9361 * MAINTAINERS: Update my email address.
9363 2008-03-03 Keith Seitz <keiths@redhat.com>
9365 From Dave Murphy <davem@devkitpro.org>:
9366 * configure.ac: Set tcl configdir to win under mingw.
9367 * configure: Regenerate.
9369 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9371 * breakpoint.c (fetch_watchpoint_value): New function.
9372 (update_watchpoint): Set and clear val_valid. Use
9373 fetch_watchpoint_value. Handle unreadable values on the
9374 value chain. Correct check for user-requested array watchpoints.
9375 (breakpoint_init_inferior): Clear val_valid.
9376 (watchpoint_value_print): New function.
9377 (print_it_typical): Use it. Do not free or clear old_val. Print
9378 watchpoints even if old_val == NULL.
9379 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9380 becoming readable or unreadable.
9381 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9382 (do_enable_watchpoint): Likewise.
9383 * breakpoint.h (struct breakpoint): Update comment for val. Add
9385 * NEWS: Mention watchpoints on inaccessible memory.
9387 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9389 * Makefile.in (i386-nat.o): Update.
9390 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9391 i386_use_watchpoints.
9392 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9393 i386_use_watchpoints.
9394 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9395 (i386_stopped_by_watchpoint): Update call.
9396 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9397 * config/i386/nm-i386.h: Conditionalize definitions on
9398 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9399 (i386_use_watchpoints): Declare.
9400 (i386_stopped_data_address): Update.
9401 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9402 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9404 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9406 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9407 * version.in: Bump version to 6.8.50.20080229-cvs.
9409 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9411 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9414 2008-02-28 Tom Tromey <tromey@redhat.com>
9416 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9418 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9420 * infcmd.c (kill_if_already_running): Make static. Use
9421 target_require_runnable.
9422 * target.c (target_require_runnable): New.
9423 * target.h (target_require_runnable): Declare.
9425 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9427 * frame.c (reinit_frame_cache): Only annotate if frames were
9430 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9432 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9433 * regformats/reg-ppc64.dat: Likewise.
9435 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9437 * features/Makefile (%.dat): Emit xmltarget statement.
9439 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9440 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9442 * regformats/arm-with-iwmmxt.dat: Regenerate.
9443 * regformats/mips64-linux.dat: Regenerate.
9444 * regformats/mips-linux.dat: Regenerate.
9445 * regformats/rs6000/powerpc-32.dat: Regenerate.
9446 * regformats/rs6000/powerpc-64.dat: Regenerate.
9447 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9449 * regformats/reg-arm.dat: Add xmlarch statement.
9450 * regformats/reg-i386.dat: Likewise.
9451 * regformats/reg-i386-linux.dat: Likewise.
9452 * regformats/reg-x86-64-linux.dat: Likewise.
9453 * regformats/reg-spu.dat: Likewise.
9455 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9457 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9460 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9462 * utils.c (debug_timestamp): New.
9463 (vfprintf_unfiltered): Print timestamps if requested.
9464 (show_debug_timestamp): New.
9465 (initialize_utils): Register "set debug timestamp".
9466 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9468 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9470 * breakpoint.c (skip_prologue_sal): New function.
9471 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9472 computed from a line number.
9474 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9476 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9477 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9478 Set PC register type to "code_ptr".
9479 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9480 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9481 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9482 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9483 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9484 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9485 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9488 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9490 * regformats/regdat.sh: Rename init_registers function in
9491 generated file to init_registers_${name}.
9493 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9494 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9495 * regformats/reg-s390x.dat: Set "name" to s390x.
9497 2008-02-26 Greg Law <glaw@undo-software.com>
9499 * regcache.c (registers_changed): Call reinit_frame_cache.
9501 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9503 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9504 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9505 and svr4_fetch_objfile_link_map.
9506 * Makefile.in (sh-linux-tdep.o): Update.
9508 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9510 * amd64-tdep.c (amd64_classify): Add support for decimal float
9512 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9513 use the struct return convention.
9515 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9517 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9518 to old format. Discard breakpoint address if shared library is
9520 (breakpoint_1): Adjust formatting of table header accordingly.
9522 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9524 * remote.c (remote_get_threadlist): If the response
9525 is empty, don't try to parse it.
9527 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9529 Unbreak 'target async'.
9530 * serial.c (serial_async): Set the
9531 handler function before enabling async
9534 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
9536 * solib-svr4.c (enable_break): Convert r_brk to a code address.
9538 2008-02-21 Pedro Alves <pedro@codesourcery.com>
9540 * remote.c (extended_remote_attach_1): Set attach_flag.
9541 (extended_remote_create_inferior_1): Clear attach_flag.
9543 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
9545 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
9547 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
9548 * solib-svr4.c (solib_svr4_r_brk): New.
9549 (open_symbol_file_object, svr4_current_sos): Always check the
9551 (svr4_fetch_objfile_link_map): Do not set debug_base.
9552 (enable_break): Use r_brk if it is set.
9553 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
9554 (svr4_lp64_fetch_link_map_offsets): Likewise.
9555 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
9557 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9558 Mark Kettenis <kettenis@gnu.org>
9560 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
9561 trad_frame_saved_reg.
9562 (trad-frame.h): New include.
9564 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
9565 instead of frame_obstack_zalloc.
9566 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
9568 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
9570 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9572 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
9573 from disassemble_info instead of gdbarch_byte_order.
9575 * mips-tdep.c (gdb_print_insn_mips): Likewise.
9576 * arm-tdep.c (gdb_print_insn_arm): Likewise.
9578 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9580 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
9581 gdbarch as parameter.
9583 * gdbarch.{c,h}: Regenerate.
9585 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9587 * mem-break.c (default_memory_insert_breakpoint)
9588 (default_memory_remove_breakpoint): Likewise.
9589 * target.h (default_memory_remove_breakpoint)
9590 (default_memory_insert_breakpoint): Likewise.
9592 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9593 parameter. Replace current_gdbarch by gdbarch.
9594 * m32r-tdep.c (m32r_memory_insert_breakpoint)
9595 (m32r_memory_remove_breakpoint): Likewise.
9597 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
9599 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
9601 2008-02-19 Joel Brobecker <brobecker@adacore.com>
9603 * NEWS: Add entry describing Add support improvements.
9605 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9607 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
9610 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9612 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
9613 register_offset_hack anymore.
9615 * regcache.{c,h} (register_offset_hack): Remove.
9617 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9619 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
9621 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
9622 current_gdbarch by gdbarch.
9623 (hppa64_hpux_find_global_pointer): Likewise.
9624 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
9625 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
9626 find_global_pointer.
9628 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
9630 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
9632 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
9633 of gdbarch_num_regs.
9635 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
9636 replace current_gdbarch by gdbarch.
9637 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
9639 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9641 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
9642 and replace current_gdbarch by gdbarch.
9644 (store_register): Update call for exec_one_dummy_insn.
9645 (fetch_register, store_register): Update call of regmap.
9647 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
9648 parameter and replace current_gdbarch by gdbarch.
9650 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
9651 the current architecture. Update call for getregs_supplies and
9653 (ppcnbsd_fetch_inferior_registers): Likewise.
9655 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
9656 replace current_gdbarch by gdbarch.
9657 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
9658 get_regcache_arch to get at the current architecture. Update call for
9661 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9663 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
9666 2008-02-15 Markus Deuling <deuling@de.ibm.com>
9668 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
9670 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
9672 * NEWS: Mention pending breakpints in MI.
9674 2008-02-14 Markus Deuling <deuling@de.ibm.com>
9676 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
9678 2008-02-13 Markus Deuling <deuling@de.ibm.com>
9680 Add script to build and test GDB using enable-targets=all.
9682 * gdb_buildall.sh: New file.
9684 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
9686 * NEWS (New native configurations): Xtensa GNU/Linux.
9687 (New targets): Xtensa GNU/Linux.
9688 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
9690 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
9691 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
9692 * configure.tgt (xtensa*-*-linux*): New entry.
9693 * xtensa-config.c (xtensa_tdep): New variable.
9694 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
9695 (rmap): Change format based on new macro XTREG.
9696 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
9697 * xtensa-linux-nat.c: New.
9698 * xtensa-linux-tdep.c: New.
9699 * xtensa-xtregs.c: New.
9700 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
9701 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
9702 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
9703 (xtensa_register_t): New field coprocessor.
9704 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
9705 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
9706 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
9707 Update to handle privileged registers.
9708 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
9709 (xtensa_push_dummy_call): Set windowstart register correctly.
9710 (call0_analyze_prologue): Initialize xtensa_default_isa.
9711 (xtensa_derive_tdep): New.
9712 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
9713 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
9714 Call xtensa_derive_tdep().
9715 * config/xtensa/linux.mh: New.
9716 * regformats/reg-xtensa.dat: New.
9718 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
9720 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
9721 (filenames.h): New include.
9722 * Makefile.in (corelow.o): Add dependency for filenames.h.
9724 2008-02-08 Doug Evans <dje@google.com>
9726 * source.c (find_and_open_source): Always rewrite absolute filenames.
9728 2008-02-07 Doug Evans <dje@google.com>
9730 * breakpoint.c: #include "hashtab.h".
9731 (ambiguous_names_p): New fn.
9732 (update_breakpoint_locations): When restoring bp enable status, don't
9733 compare function names if any functions have same name.
9734 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
9736 2008-02-07 Joel Brobecker <brobecker@adacore.com>
9738 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
9739 instead of just a VEC*. Update use of SV.
9740 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
9742 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9744 * NEWS: Put all new commands since gdb-6.7 together.
9746 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9748 * ada-lang.c: #include "vec.h".
9749 (struct string_vector, new_string_vector, string_vector_append):
9751 (char_ptr): New typedef.
9752 (DEF_VEC_P (char_ptr)): New VEC type.
9753 (symbol_completion_add): Update profile to take the new VEC type
9754 instead of the old string_vector structure. Update code accordingly.
9755 (ada_make_symbol_completion_list): Use the new VEC type instead of
9756 the old string_vector structure, and update the code accordingly.
9757 * Makefile.in (ada-lang.o): Add dependency on vec.h.
9759 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
9761 * p-exp.y: Set current_type in missing places.
9762 (leftdiv_is_integer): New static variable.
9763 Typecast right operand of BINOP_DIV to long_double if both operands
9766 2008-02-06 Maciej W. Rozycki <macro@mips.com>
9768 * remote-mips.c (set_breakpoint): Rename to...
9769 (mips_set_breakpoint): ... this.
9770 (clear_breakpoint): Rename to...
9771 (mips_clear_breakpoint): ... this.
9772 (common_breakpoint): Rename to...
9773 (mips_common_breakpoint): ... this.
9774 (check_lsi_error): Rename to...
9775 (mips_check_lsi_error): ... this.
9777 2007-02-05 Joel Brobecker <brobecker@adacore.com>
9779 * language.h (struct language_defn): Add new field
9780 la_make_symbol_completion_list.
9781 * symtab.c (default_make_symbol_completion_list): Renames
9782 make_symbol_completion_list.
9783 (make_symbol_completion_list): New function.
9784 * symtab.h (default_make_symbol_completion_list): Add declaration.
9785 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
9786 (auto_language, local_language): Likewise.
9787 * objc-lang.c (objc_language_defn): Likewise.
9788 * scm-lang.c (scm_language_defn): Likewise.
9789 * m2-lang.c (m2_language_defn): Likewise.
9790 * f-lang.c (f_language_defn): Likewise.
9791 * jv-lang.c (java_language_defn): Likewise.
9792 * p-lang.c (pascal_language_defn): Likewise.
9793 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
9794 (minimal_language_defn): Likewise.
9795 * ada-lang.c (struct string_vector): New structure.
9796 (new_string_vector, string_vector_append, ada_unqualified_name)
9797 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
9798 (ada_make_symbol_completion_list): New functions.
9799 (ada_language_defn): Set la_make_symbol_completion_list.
9800 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
9801 this function is static.
9803 2008-02-05 Kevin Buettner <kevinb@redhat.com>
9805 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
9806 to account for call site optimizations.
9808 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
9810 * tracepoint.c (read_actions): Handle end-of-text indicator
9811 in action list properly. (Committed by Jim Blandy)
9813 2008-02-05 Jim Blandy <jimb@red-bean.com>
9815 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
9816 pseudoregister, not an internal error.
9817 Reported by: Andrzej Zaborowski
9819 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9821 * varobj.c (c_value_of_variable): Use xstrdup.
9823 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9825 Update stored rendition of varobj value when format changes.
9826 * varobj.c (varobj_set_display_format): Recomputed
9828 (c_value_of_variable): Return print_value.
9830 2008-02-03 Doug Evans <dje@google.com>
9832 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
9833 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
9834 * valops.c (value_one): New function.
9835 * value.h (value_one): Declare.
9837 Fix argument promotion for binary arithmetic ops for C.
9838 * valarith.c (unop_result_type): New fn.
9839 (binop_result_type): New fn.
9840 (value_binop): Move result type computation to binop_result_type.
9841 (value_pos, value_neg, value_complement): Move result type
9842 computation to unop_result_type.
9845 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9846 Return basetype, fieldno if found. All callers updated.
9847 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
9849 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9850 * symfile.h (fill_in_vptr_fieldno): Delete.
9852 2008-02-02 Doug Evans <dje@google.com>
9854 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
9856 * typeprint.c (*): Whitespace cleanup.
9858 2008-02-02 Mark Kettenis <kettenis@gnu.org>
9859 Luis Machado <luisgpm@br.ibm.com>
9860 Thiago Jung Bauermann <bauerman@br.ibm.com>
9862 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
9863 don't fit into registerson the stack the way GCC does.
9865 2008-02-01 Joel Brobecker <brobecker@adacore.com>
9867 * symtab.c (symbol_set_names): Do not add an entry in the demangling
9868 hash table for Ada symbols. Just store the linkage name as is,
9869 and leave the demangled_name as NULL.
9871 2007-02-01 Joel Brobecker <brobecker@adacore.com>
9873 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
9874 in the global scope.
9875 (new_symbol): Likewise.
9877 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9879 * breakpoint.c (break_command_1): Return void.
9880 (break_command_really): Return void. Rethrow
9881 exceptions instead of returning.
9882 (gdb_breakpoint): Remove the error_message parameter.
9883 Return void. Rename to set_breakpoint.
9884 * gdb.h (gdb_breakpoint): Rename and move to...
9885 * breakpoint.h (set_breakpoint): ...here.
9886 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
9887 event hooks even if exception is thrown. Adjust to
9888 gdb_breakpoint interface changes.
9891 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
9893 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
9894 float in both first and second word in the doubleword, to support
9897 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9899 Properly rethrow exception. This fixes errors
9900 about non-existent functions for -break-insert.
9901 * breakpoint.c (break_command_really): Use throw_exception
9902 for rethrowing. If rethrowing, don't print the exception.
9904 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9906 * NEWS: Mention Decimal Floating Point support.
9908 2008-01-31 Joel Brobecker <brobecker@adacore.com>
9910 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
9911 value type to builtin_type_void_func_ptr.
9913 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
9915 * s390-tdep.c (is_float_singleton, is_float_like,
9916 alignment_of, s390_return_value): Make checks for
9917 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
9919 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
9920 Thiago Jung Bauermann <bauerman@br.ibm.com>
9922 * infcmd.c (default_print_registers_info): Also print hex
9923 raw contents for TYPE_CODE_DECFLOAT registers.
9924 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
9925 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
9926 (rs6000_register_name): Add support for DFP pseudo-registers.
9927 (rs6000_pseudo_register_type): Likewise.
9928 rs6000_pseudo_register_reggroup_p): Likewise.
9929 (ppc_pseudo_register_read): New function.
9930 (ppc_pseudo_register_write): Likewise.
9931 (rs6000_pseudo_register_read): Likewise.
9932 (rs6000_pseudo_register_write): Likewise.
9933 (e500_pseudo_register_read): Move checks to
9934 rs6000_pseudo_register_read.
9935 (e500_pseudo_register_write): Move checks to
9936 rs6000_pseudo_register_write.
9937 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
9938 rs6000_pseudo_register_read and rs6000_pseudo_register_write
9939 in gdbarch if SPE or DFP is available. Adjust gdbarch's
9940 num_pseudo_regs to account for DFP pseudo regs.
9942 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9944 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
9945 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
9946 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
9947 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
9948 e500_pseudo_register_read, e500_pseudo_register_write): Use
9949 IS_SPE_PSEUDOREG macro.
9950 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
9951 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
9952 Remove initialization of tdep->ppc_ev31_regnum.
9954 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9956 * printcmd.c (print_formatted): Handle references as for unformatted
9959 2008-01-30 Joel Brobecker <brobecker@adacore.com>
9961 * eval.c (evaluate_subexp_standard): Add handling of user
9962 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
9964 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
9966 * eval.c (evaluate_subexp_standard): Support
9967 BINOP_INTDIV opcode.
9969 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
9971 * valarith.c (value_binop): Add floating-point BINOP_MIN and
9973 For BINOP_EXP, use length and signedness of left operand only for
9974 result, as for shifts.
9975 For integral operands to BINOP_EXP, use new integer_pow and
9976 uinteger_pow functions so as to get full range of results.
9977 (integer_pow): New function.
9978 (uinteger_pow): New function.
9980 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
9982 Use vector for varobj_list_children interface.
9983 * gdb/varobj.c (varobj_list_children): Return vector
9985 * gdb/varobj.h (varobj_list_children): Adjust
9987 (varobj_p): Declare. Declare vector thereof.
9988 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
9989 for varobj_list_children change.
9990 * Makefile.in (varobj_h): Update dependencies.
9992 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
9994 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
9995 TYPE_CODE_DECFLOAT arguments.
9996 (ppc64_sysv_abi_push_dummy_call) Likewise.
9997 (get_decimal_float_return_value): New function.
9998 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
9999 values by calling get_decimal_float_return_value.
10000 (ppc64_sysv_abi_return_value): Likewise.
10002 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
10004 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10005 for preprocessor macro information. Formatting changes.
10007 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10009 * remote.c (struct remote_state): Add cached_wait_status.
10010 (remote_exec_file): New variable.
10011 (PACKET_vAttach, PACKET_vRun): New constants.
10012 (extended_remote_restart): Do not query for status.
10013 (struct start_remote_args): New.
10014 (remote_start_remote): Take it as a second argument. Check
10015 whether the target is running. Issue an error for non-running
10016 non-extended targets. Cache the wait status. Set inferior_ptid
10018 (remote_open_1): Prompt to disconnect non-running targets. Make
10019 sure the target is marked running. Do not set inferior_ptid here.
10020 Update call to remote_start_remote. Do not call remote_check_symbols
10021 if the target is not running.
10022 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10023 argument. Handle a non-running target.
10024 (remote_detach): Use it.
10025 (extended_remote_detach): New.
10026 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10027 (extended_remote_attach_1, extended_remote_attach)
10028 (extended_async_remote_attach): New.
10029 (remote_vcont_resume): Remove unused variable.
10030 (remote_wait, remote_async_wait): Use any cached wait status.
10031 (putpkt_binary, getpkt): Clear any cached wait status.
10032 (extended_remoute_mourn_1): New.
10033 (extended_remote_mourn): Use it.
10034 (extended_async_remote_mourn, extended_remote_run): New.
10035 (extended_remote_create_inferior_1): New.
10036 (extended_remote_create_inferior): Use it.
10037 (extended_remote_async_create_inferior): Likewise.
10038 (remote_xfer_partial): Skip for non-executing targets.
10039 (init_extended_remote_ops): Set to_detach and to_attach.
10040 (init_extended_async_remote_ops): Likewise. Use
10041 extended_async_remote_mourn.
10042 (_initialize_remote): Register vAttach, vRun, and
10043 set remote exec-file.
10044 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10046 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10048 * Makefile.in (symfile.o): Update.
10049 * NEWS: Mention exec tracing support.
10050 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10052 * infcmd.c (kill_if_already_running, detach_command)
10053 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10054 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10055 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10056 targets. Apply the sysroot path to the loaded executable. Use
10057 no_shared_libraries.
10058 * linux-nat.c (linux_child_follow_fork): Print fork following
10059 messages if verbose.
10060 (kill_wait_callback): Kill again before waiting a second time.
10061 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10062 no_shared_libraries.
10064 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10066 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10068 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10070 * nto-tdep.h: Remove #include "defs.h".
10071 * nto-tdep.c: Add #include "defs.h".
10072 * Makefile.in (nto_tdep_h): Update dependencies.
10073 (nto-tdep.o): Likewise.
10075 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10077 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10079 (proceed, start_remote): Update call to wait_for_inferior.
10080 * inferior.h (wait_for_inferior): Update declaration.
10081 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10082 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10083 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10084 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10086 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10088 * varobj (adjust_value_for_child_access): Added checking for
10089 returned value from gdb_value_ind.
10090 (c_describe_child): Likewise.
10091 (cplus_describe_child): Fixed a typo.
10093 2008-01-29 Jim Blandy <jimb@red-bean.com>
10095 * MAINTAINERS: Update my info.
10097 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10099 Use multiple locations for hardware watchpoints.
10100 This eliminates the need to traverse value chain, doing
10101 various checks, in three different places.
10103 * breakpoint.h (struct bp_location): New fields
10104 lengths and watchpoint_type.
10105 (struct breakpoint): Remove the val_chain field.
10106 * breakpoint.c (is_hardware_watchpoint): New.
10107 (free_valchain): Remove.
10108 (update_watchpoint): New.
10109 (insert_bp_location): For hardware watchpoint, just
10110 directly insert it.
10111 (insert_breakpoints): Call update_watchpoint_locations
10112 on all watchpoints. If we have failed to insert
10113 any location of a hardware watchpoint, remove all inserted
10115 (remove_breakpoint): For hardware watchpoints, directly
10117 (watchpoints_triggered): Iterate over locations.
10118 (bpstat_stop_status): Use only first location of
10119 a resource watchpoint.
10120 (delete_breakpoint): Don't call free_valchain.
10121 (print_one_breakpoint): Don't print all
10122 locations for watchpoints.
10123 (breakpoint_re_set_one): Use update_watchpoint for
10126 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10128 Don't reset watchpoint block on solib load.
10130 * breakpoint.c (insert_bp_location): For watchpoints,
10131 recompute condition.
10132 (breakpoint_re_set_one): Instead of recomputing value
10133 and condition for watchpoints, just reset value and
10134 let insert_breakpoints/insert_bp_location recompute it.
10135 Don't do anything about disabled watchpoint.
10137 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10139 * valarith.c (value_binop): Handle unsigned integer
10142 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10144 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10145 instruction pattern that appears frequently in position
10146 independent code. Fix bug in code which looks for "fmov" and
10147 backtracks if no "fmov" is found.
10149 2008-01-28 Doug Evans <dje@google.com>
10151 * dbxread.c (read_dbx_symtab): Fix indentation.
10152 Reformat comments to 80 columns.
10153 Move local var def closer to only use.
10155 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10157 * fork-child.c (SHELL_FILE): Remove #ifndef.
10158 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10160 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10162 * i386-tdep.c (i386_skip_noop): New function.
10163 (i386_analyze_prologue): Call i386_skip_noop function.
10165 2008-01-24 Michael Snyder <msnyder@specifix.com>
10167 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10168 * win32-nat.c (win32_xfer_partial): Ditto.
10169 * target.c (default_xfer_partial): Minor whitespace adjustment.
10171 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10173 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10174 strip bit 1 even if pc doesn't point to thumb code.
10176 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10178 * remote.c (remote_wait): Handle SIGINT between packets.
10179 (remote_async_wait): Likewise.
10181 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10182 Chris Demetriou <cgd@google.com>
10184 * thread.c (add_thread_silent): Renamed
10186 (print_thread_events): New variable definition.
10187 (show_print_thread_events): New function.
10188 (_initialize_thread): Add "set print thread-events" and
10189 "show print thread-events" commands.
10190 (add_thread): Announce new thread.
10191 * gdbthread.h (add_thread_silent): Declare.
10192 (print_thread_events): New variable declaration.
10193 * inf-ttrace.c (inf_ttrace_wait): Don't
10194 inform about new thread, as add_thread is always
10195 called too, and will take care of that.
10196 * infrun.c (handle_inferior_event): Likewise.
10197 * procfs.c (procfs_wait): Likewise.
10198 * remote.c (remote_currthread): Likewise.
10199 * sol-thread.c (sol_thread_wait): Likewise.
10200 * win32-nat.c (get_win32_debug_event): Likewise.
10201 * linux-thread-db.c (attach_thread): Likewise.
10202 Remove the verbose parameter.
10203 (check_event): Make detach_thread be verbose
10204 only if print_thread_events is set.
10205 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10206 about new thread. This is called only from
10207 linux-thread-db.c:attach_thread, which will take care.
10208 Remove the verbose parameter.
10209 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10211 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10213 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10215 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10217 * breakpoint.c (break_command_really): New parameter
10219 (break_command_1): Pass 0 as
10220 ignore_count to break_command_really.
10221 (gdb_breakpoint): Pass ignore_count to
10222 break_command_really.
10224 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10226 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10227 sigcontext struct via pointer.
10228 (struct sigframe comment): Update to show new field `psc'.
10230 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10232 * infrun.c (handle_inferior_event): If
10233 we failed to remove breakpoints, error,
10234 don't try to increment PC by hand.
10236 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10238 Add NetBSD/hppa target and host support.
10240 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10241 (hppabsd_gregset): Move to ...
10242 (hppabsd_regset_from_core_section): Rename
10243 hppaobsd_regset_from_core_section and move to ...
10244 (hppabsd_find_global_pointer): Update comment.
10245 (hppabsd_init_abi): Make global. Do not register
10246 hppabsd_regset_from_core_section.
10247 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10249 (_initialize_hppabsd_tdep): Move to ...
10250 * hppaobsd-tdep.c: ... here. New file.
10251 * hppnbsd-tdep.c: New file.
10252 * hppnbsd-nat.c: New file.
10253 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10254 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10255 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10256 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10257 * configure.host (hppa*-*-netbsd*): New entry.
10258 * configure.tgt (hppa*-*-netbsd*): New entry.
10259 (hppa*-*-openbsd*): Update.
10260 * NEWS (New native configuration): Mention NetBSD/hppa.
10261 (New targets): Mention NetBSD/hppa.
10263 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10265 * gdbarch.sh (function_list): Add new property bits_big_endian to
10267 * gdbarch.{c,h}: Regenerate.
10269 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10270 gdbarch_bits_big_endian (comment).
10271 (unpack_field_as_long, modify_field): Likewise.
10272 * value.h: Likewise (comment).
10273 * valops.c (value_slice): Likewise.
10274 * valarith.c (value_subscript, value_bit_index): Likewise.
10275 * gdbtypes.h (field): Likewise (comment).
10276 * eval.c (evaluate_subexp_standard): Likewise.
10277 * dwarf2read.c (dwarf2_add_field): Likewise.
10278 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10279 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10281 * defs.h (BITS_BIG_ENDIAN): Remove.
10283 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10285 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10287 * m2-exp.y (yylex): Likewise.
10288 * objc-exp.y (yylex): Likewise.
10290 * defs.h (DEPRECATED_STREQN): Remove.
10292 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10294 * MAINTAINERS: Update my email address.
10296 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10298 * README: Mention gdbserver/README.
10300 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10302 * valarith.c (value_binop): Handle BINOP_INTDIV
10303 for unsigned and signed integers.
10305 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10307 * s390-tdep.c (s390_gdbarch_init): Set default long double
10308 type to 128-bit IEEE quad.
10310 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10312 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10314 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10316 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10318 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10319 * value.c: All callers changed.
10321 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10323 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10324 DEPRECATED_STREQ by its expression.
10325 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10326 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10327 (scan_xcoff_symtab): Likewise.
10328 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10329 * f-lang.c (find_common_for_function): Likewise.
10330 * objc-exp.y (parse_number): Likewise.
10332 * defs.h (DEPRECATED_STREQ): Remove.
10334 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10336 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10337 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10338 get_frame_arch to get at the current_architecture. Update AM33_MODE
10340 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10341 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10343 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10345 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10347 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10349 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10351 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10352 current_gdbarch by gdbarch. Update caller.
10354 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10355 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10356 the current architecture. Update calls of
10357 amd64_native_gregset_supplies_p.
10358 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10359 (amd64bsd_store_inferior_registers): Likewise.
10361 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10363 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10364 Replace current_gdbarch by gdbarch. Update caller.
10366 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10368 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10369 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10370 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10371 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10372 (stabsect_build_psymtabs): Fix indentation.
10374 2008-01-15 Michael Snyder <msnyder@specifix.com>
10376 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10378 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10380 * win32-nat.c (win32_create_inferior): Restore code calling
10381 CloseHandle on ProcessInformation structure.
10383 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10385 * configure.ac: Check for void * as 3 argument of ptrace.
10386 * configure: regenerate.
10388 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10390 * alpha-tdep.c (alpha_heuristic_proc_start)
10391 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10392 current_gdbarch by gdbarch.
10394 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10395 current architecture by frame_info. Update alpha_heuristic_proc_start
10398 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10399 get_frame_arch to get at the current architecture by frame_info. Update
10400 alpha_sigtramp_register_address call.
10402 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10403 current_gdbarch by gdbarch. Update caller.
10404 (convert_to_extended, convert_from_extended): Add endianess parameter
10405 for comparison. Update caller.
10406 (arm_extract_return_value, arm_store_return_value): Use
10407 get_regcache_arch to get at the current architecture.
10409 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10410 current_gdbarch by gdbarch. Update caller.
10411 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10412 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10414 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10415 gdbarch as parameter. Update caller.
10416 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10417 current_gdbarch by gdbarch. Update caller.
10419 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10420 update caller. Replace current_gdbarch by gdbarch.
10422 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10423 the current architecture. Replace current_gdbarch by gdbarch.
10424 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10425 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10426 expression. Add gdbarch as parameter and replace current_gdbarch with
10428 (M6811_TDEP): Remove.
10429 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10431 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10432 current_gdbarch by gdbarch. Update caller.
10434 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10436 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10439 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10440 caller. Relace current_gdbarch by gdbarch.
10441 (altivec_register_p, spe_register_p): Likewise.
10442 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10444 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10445 altivec_register_p and spe_register_p.
10447 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10448 caller. Replace current_gdbarch by gdbarch.
10449 (score_analyze_prologue): use get_frame_arch to get at the current
10452 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10453 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10454 current_gdbarch by gdbarch. Update caller.
10455 (sparc_frame_cache): Use get_frame_arch to get at the current
10457 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10458 sparc_analyze_prologue.
10460 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10463 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10465 * exec.c: #include "arch-utils.h"
10466 (print_section_info): Use gdbarch_from_bfd to get at the
10467 current architecture. Replace current_gdbarch. Fix indention. Replace
10468 deprecated_print_address_numeric by paddress.
10469 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10471 * valprint.c (val_print_string): Replace
10472 deprecated_print_address_numeric.
10473 * tracepoint.c (trace_mention, scope_info): Likewise.
10474 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10475 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10476 (maintenance_check_symtabs): Likewise.
10477 * symfile.c (list_overlays_command): Likewise.
10478 * stack.c (frame_info, print_block_frame_labels): Likewise.
10479 * printcmd.c (print_address, print_address_demangle)
10480 (address_info): Likewise.
10481 * corefile.c (memory_error): Likewise.
10482 * infcmd.c (jump_command): Likewise.
10483 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10484 (mention, delete_breakpoint): Likewise.
10485 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10486 * dwarf2read.c (dump_die): Likewise.
10487 * ada-valprint.c (ada_val_print_1): Likewise.
10488 * f-valprint.c (f_val_print): Likewise.
10489 * linux-fork.c (info_forks_command): Likewise.
10490 * m32r-com.c (m32r_load_section, m32r_load)
10491 (m32r_upload_command): Likewise.
10493 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10495 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10497 * gdbarch.sh (skip_prologue): Add gdbarch
10499 * gdbarch.{c,h}: Regenerate.
10501 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10502 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10503 * avr-tdep.c (avr_skip_prologue): Likewise.
10504 * cris-tdep.c (cris_skip_prologue): Likewise.
10505 * frv-tdep.c (frv_skip_prologue): Likewise.
10506 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10507 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10508 * i386-tdep.c (i386_skip_prologue): Likewise.
10509 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10510 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10511 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10512 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10513 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10514 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10515 * mep-tdep.c (mep_skip_prologue): Likewise.
10516 * mips-tdep.c (mips_skip_prologue): Likewise.
10517 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10518 * mt-tdep.c (mt_skip_prologue): Likewise.
10519 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10520 * score-tdep.c (score_skip_prologue): Likewise.
10521 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10522 * sh-tdep.c (sh_skip_prologue): Likewise.
10523 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10524 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10525 * spu-tdep.c (spu_skip_prologue): Likewise.
10526 * v850-tdep.c (v850_skip_prologue): Likewise.
10527 * vax-tdep.c (vax_skip_prologue): Likewise.
10528 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10529 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
10531 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
10532 current_gdbarch by gdbarch.
10533 * m32c-tdep.c (m32c_skip_prologue): Likewise.
10534 * s390-tdep.c (s390_skip_prologue): Likewise.
10536 2008-01-10 Doug Evans <dje@google.com>
10538 * defs.h (struct continuation_arg): Fix typo in comment.
10539 * target.c (target_translate_tls_address): Fix comment spelling error.
10541 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
10543 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
10544 (DOUBLEST_SCAN_FORMAT): Likewise.
10545 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
10546 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
10547 * c-exp.y (parse_number): Likewise.
10548 * jv-exp.y (parse_number): Likewise.
10549 * objc-exp.y (parse_number): Likewise.
10550 * p-exp.y (parse_number): Likewise.
10552 2008-01-09 Joel Brobecker <brobecker@adacore.com>
10554 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
10555 (check_typedef): Likewise.
10557 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
10559 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
10560 seen_double_big_d, treat the new H, D, and DD modifiers as length
10563 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10565 * dwarf2read.c (read_enumeration_type): Add comment.
10567 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
10569 * config.in: Regenerate.
10571 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10573 * ada-lang.c (ada_convert_actual): Renames convert_actual.
10575 (ada_convert_actuals): Delete.
10576 * ada-lang.h (ada_convert_actual): Add declaration.
10577 (ada_convert_actuals): Remove declaration.
10578 * infcall.c: #include "ada-lang.h".
10579 (value_arg_coerce): Add new parameter sp. Update function
10580 documetnation. Add handling of Ada function call parameters.
10581 * Makefile.in (infcall.o): Update dependencies.
10583 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10585 * ada-lang.c (ensure_lval): Fix value lval kind.
10586 (convert_actual): Add handling for arguments passed by reference.
10588 2008-01-08 Doug Evans <dje@google.com>
10590 * dbxread.c (read_dbx_symtab): Fix indentation.
10592 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
10594 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
10595 (valarith.o): Depend on dfp.h.
10596 (valops.o): Likewise.
10597 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
10598 (set_decnumber_context): New function.
10599 (decimal_check_errors): Likewise.
10600 (decimal_from_number): Likewise.
10601 (decimal_to_number): Likewise.
10602 (decimal_from_string): Use set_decnumber_context and
10603 decimal_check_errors.
10604 (decimal_from_integral): New function.
10605 (decimal_from_floating): Likewise.
10606 (decimal_to_double): Likewise.
10607 (promote_decimal): Likewise.
10608 (decimal_binop): Likewise.
10609 (decimal_is_zero): Likewise.
10610 (decimal_compare): Likewise.
10611 (decimal_convert): Likewise.
10612 * dfp.h (decimal_from_integral): New prototype.
10613 (decimal_from_floating): Likewise.
10614 (decimal_to_double): Likewise.
10615 (decimal_binop): Likewise.
10616 (decimal_is_zero): Likewise.
10617 (decimal_compare): Likewise.
10618 (decimal_convert): Likewise.
10619 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
10620 call to value_from_decfloat.
10621 * valarith.c: Include dfp.h.
10622 (value_args_as_decimal): New function.
10623 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
10624 (value_logical_not): Likewise.
10625 (value_equal): Likewise.
10626 (value_less): Likewise.
10627 (value_pos): Likewise.
10628 (value_neg): Formatting fix.
10629 * valops.c: Include dfp.h.
10630 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
10631 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
10632 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
10633 (value_from_decfloat): Remove expect_type argument.
10634 * value.h (value_from_decfloat): Update prototype.
10636 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
10638 Ignore change in name of dynamic linker during
10639 execution on Solaris. This also unbreaks pending breakpoints.
10641 * solist.h (struct target_so_ops): New field same.
10642 * solib-svr4.c (svr4_same): New.
10643 (_initialize_svr4_solib): Register svr4_same.
10644 * solib.c (update_solib_list): Use ops->same, if available.
10646 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
10648 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
10649 when using MS-DOS paths.
10651 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10653 * NEWS: Mention --pid and --core command line behaviour changes.
10655 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10657 * main.c (captured_main): Remove 'count' varible and the
10658 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
10659 --pid options were issued simultaneously. If an explicit pid
10660 option was passed, don't fallback to core file. Detect extra
10661 arguments better in the presence of explicit pid or core
10664 2008-01-05 Joel Brobecker <brobecker@adacore.com>
10666 * ada-lang.c (ada_which_variant_applies): Correctly compute
10667 the value of the discriminant when the variant record is packed.
10669 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10671 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
10672 that are used to differentiate homonyms.
10674 2008-01-04 Jerome Guitton <guitton@adacore.com>
10676 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
10677 when the type is an anonymous pointer type.
10678 (ada_check_typedef): Avoid a seg fault when the type is null.
10679 * ada-typeprint.c (print_array_type): Add support for pointer
10682 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
10684 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
10686 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10688 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
10689 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
10691 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10693 * ada-exp.y (chop_separator): New function.
10694 (write_selectors): Rewrite to re-use chop_separator.
10695 (ada_nget_field_index, get_symbol_field_type): New functions.
10696 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
10699 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
10701 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
10702 of SYMBOL_VALUE when working with function symbols.
10704 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10706 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
10707 expressions. These expressions do not need to be rewriten.
10709 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10711 * dwarf2read.c (read_enumeration_type): Flag type as stub if
10712 the given die is a declaration.
10714 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10716 * ada-lang.c (ada_array_bound_from_type): Make non-static.
10717 Handle properly the case when the index type is an enumerated type.
10718 Do not return the subtype of the bounds type, just return the
10719 bounds type directly - this is not needed and is more consistent
10720 with what we do for arrays when no XA parallel type exists.
10722 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10724 * ada-lang.c (static_unwrap_type): Add forward declaration.
10725 (template_to_static_fixed_type): Fields of dynamic types sometimes
10726 also need to be unwrapped. Take this into account.
10727 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
10728 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
10729 * ada-typeprint.c (ada_print_type): Get the typename from
10730 the original type, not the base type.
10732 2008-01-03 Jerome Guitton <guitton@adacore.com>
10734 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
10735 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
10736 Update calls to ada_to_fixed_type.
10737 (ada_template_to_fixed_record_type_1): Ditto, but without looking
10739 (ada_to_fixed_type): Add check_tag parameter; do not look for
10740 tag if null. When looking for a tag, use a fixed record type.
10741 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
10742 * ada-valprint.c (printable_val_type, ada_value_print): Update
10743 calls to ada_to_fixed_type.
10745 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
10747 * doublest.c (convert_floatformat_to_doublest): Call
10748 floatformat_to_doublest instead of floatformat_to_double and use
10749 DOUBLEST variables.
10750 (convert_doublest_to_floatformat): Call floatformat_from_doublest
10751 instead of floatformat_from_double and use DOUBLEST variables.
10753 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
10755 * MAINTAINERS (Write After Approval): Add self.
10757 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10759 * symfile.c (set_initial_language): Make non-static.
10760 * symfile.h (set_initial_language): Add declaration.
10761 * language.c: #include "symfile.h".
10762 (set_language): Call set_initial_language if the frame language
10763 could not be determined.
10765 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
10767 * eval.c (evaluate_subexp_for_address): Provide frame address to
10768 locate_var_value only if it will be needed.
10770 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
10772 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
10774 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10776 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
10777 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
10778 This is needed to make sure that any other treatment applied
10779 to the resulting value does not fail for spurious reason,
10780 such as trying to take the address of this value.
10782 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10784 * ada-lang.c (ada_value_equal): Dereference reference types when
10787 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
10789 Updated copyright notices for most files.
10791 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
10793 * win32-nat.c (psapi_module_handle): Remove static.
10794 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
10795 return first module found if base_address is zero. Don't initialize
10796 psapi function pointers here. Convert to cygwin paths when
10798 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
10799 executable name. Use get_module_name when that fails or when
10801 (_initialize_psapi): New function. Initialize psapi stuff before it is
10802 needed or issue a warning if it is not found. Move psapi_module_handle
10805 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10807 * ada-lang.c (ada_remove_trailing_digits): New function.
10808 (ada_remove_po_subprogram_suffix): New function.
10809 (ada_decode): Improve. Move the description of the algorithm
10810 directly inside the code, instead of in the function global
10813 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10815 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
10816 and always print the dereferenced value.
10818 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10820 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
10821 of the case where the first argument is a reference.
10822 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
10824 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10826 Implement support for Ada interface types.
10828 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
10829 (ada_is_ignored_field): Ignore fields that are a dispatch table
10832 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10834 * top.c (print_gdb_version): Update copyright year.
10836 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10838 * ChangeLog-2007: New ChangeLog rotation.
10839 * ChangeLog: Reset for 2008.
10840 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
10843 For older changes see ChangeLog-2007.
10849 version-control: never