1 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
3 * ppc-linux-nat.c (ppc_register_u_addr): Add special case to return
4 offset for full 64-bit slot of FPSCR when in 32-bits.
5 (ppc_linux_read_description): Return target description with 64-bit
6 FPSCR when inferior is running on an ISA 2.05 or later processor.
7 * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Call
8 initialize_tdec_powerpc_isa205_32l,
9 initialize_tdec_powerpc_isa205_altivec32l,
10 initialize_tdec_powerpc_isa205_vsx32l,
11 initialize_tdec_powerpc_isa205_64l,
12 initialize_tdec_powerpc_isa205_altivec64l and
13 initialize_tdec_powerpc_isa205_vsx64l.
14 * ppc-linux-tdep.h: Add external declaration for
15 tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l,
16 tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_64l,
17 tdesc_powerpc_isa205_altivec64l and tdesc_powerpc_isa205_vsx64l.
18 * features/rs600/powerpc-fpu-isa205.xml: New file.
19 * features/rs600/powerpc-isa205-32l.xml: New file.
20 * features/rs600/powerpc-isa205-64l.xml: New file.
21 * features/rs600/powerpc-isa205-altivec32l.xml: New file.
22 * features/rs600/powerpc-isa205-altivec64l.xml: New file.
23 * features/rs600/powerpc-isa205-vsx32l.xml: New file.
24 * features/rs600/powerpc-isa205-vsx64l.xml: New file.
25 * features/rs600/powerpc-isa205-32l.c: Generate.
26 * features/rs600/powerpc-isa205-64l.c: Generate.
27 * features/rs600/powerpc-isa205-altivec32l.c: Generate.
28 * features/rs600/powerpc-isa205-altivec64l.c: Generate.
29 * features/rs600/powerpc-isa205-vsx32l.c: Generate.
30 * features/rs600/powerpc-isa205-vsx64l.c: Generate.
32 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
34 * objfiles.h: New MULTI_OBJFILE_P macro.
35 * printcmd.c (sym_info): Print object name.
36 * maint.c (maintenance_translate_address): Likewise.
38 2008-11-18 Joel Brobecker <brobecker@adacore.com>
40 * NEWS: Document the removal of "catch load" and "catch unload".
42 2008-11-17 Doug Evans <dje@google.com>
44 * infcall.c (call_function_by_hand): Fix punctuation and capitalization
47 2008-11-17 Ulrich Weigand <uweigand@de.ibm.com>
50 * infrun.c (clear_proceed_status_thread): New function.
51 (clear_proceed_status_callback): New function.
52 (clear_proceed_status): In all-stop mode, clear per-thread
53 proceed status of *all* threads, not only the current.
54 (handle_inferior_event): In all-stop mode, if we're stepping
55 one thread, but got some inferior event in another thread
56 that does not cause GDB to break to the user interface,
57 ensure the interrupted stepping operation continues in the
59 (currently_stepping): Move thread-related tests to ...
60 (currently_stepping_thread): ... this new function.
61 (currently_stepping_callback): New function.
63 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
65 Implement =thread-selected notification.
67 * mi/mi-common.h (struct mi_interp): New, moved from ...
68 * mi/mi-interp.c: ...here.
69 * mi/mi-main.c (mi_execute_command): If the thread changed
70 as result of command, report that.
72 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
74 Implement continue/interrupt of thread groups.
76 * mi/mi-main.c (proceed_thread_callback): New.
77 (mi_cmd_exec_continue): If --thread-group is specified, resume all
78 threads in that group.
79 (interrupt_thread_callback): New.
80 (mi_cmd_exec_interrupt): If --thread-group is specified, interrupt
81 all threads in that group.
83 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
85 Implement '-target-detach pid'.
87 * infcmd.c (detach_command): Make nonstatic.
88 * inferior.h (detach_command): Declare.
89 * mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI.
90 * mi/mi-cmds.h (mi_cmd_target_detach): Declare.
91 * mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New.
93 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
95 Include group-id in thread-created notification.
97 * mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include
98 group id in the output.
100 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
102 Notification for attach/detach.
104 * inferior.c: Call the process observers.
105 * mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New.
106 (mi_interpreter_init): Register the above.
108 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
110 Implement -list-thread-groups.
112 * thread.c (print_thread_info): New parameter pid, to print
113 threads of specific process.
114 * gdbthread.h (print_thread_info): New parameter pid.
115 * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups.
116 * mi/mi-cmds.h (mi_cmd_list_thread_groups): New.
117 * mi/mi-main.c (mi_cmd_thread_info): Adjust.
118 (print_one_process, mi_cmd_list_thread_groups): New.
120 2008-11-16 Joel Brobecker <brobecker@adacore.com>
122 Remove some unused macros related to the old load/unload catchpoints.
124 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME)
125 (SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK)
126 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used.
128 2008-11-16 Joel Brobecker <brobecker@adacore.com>
130 Remove support for catch load and catch unload commands.
132 * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
133 (struct breakpoint): Remove fields dll_pathname and
134 triggered_dll_pathname.
135 (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
136 * breakpoint.c (ep_is_catchpoint): Remove handling of
137 bp_catch_load and bp_catch_unload.
138 (print_it_typical, bpstat_check_location, bpstat_what)
139 (print_one_breakpoint_location, print_one_breakpoint_location)
140 (user_settable_breakpoint, allocate_bp_location)
141 (set_raw_breakpoint_without_location, mention, delete_breakpoint,
142 (breakpoint_re_set_one, disable_command, enable_command): Likewise.
143 (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
144 (catch_load_command_1, catch_unload_command_1): Delete.
145 (_initialize_breakpoint): Remove the "catch load" and "catch unload"
147 * infrun.c (handle_inferior_event): Remove the handling of
148 load/unload catchpoint events.
150 2008-11-15 Joel Brobecker <brobecker@adacore.com>
152 From Jerome Guitton <guitton@adacore.com>
153 * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
155 (dwarf_decode_lines): Detect null file numbers. Detect the end of
156 the line program sequence when no end sequence is emitted.
158 2008-11-15 Joel Brobecker <brobecker@adacore.com>
160 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer
163 2008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
165 * NEWS: Mention sparc64-linux-gnu gdbserver support.
167 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
169 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
170 * regformats/reg-sparc64.dat: New file.
172 2008-11-14 Tom Tromey <tromey@redhat.com>
175 * mi/mi-main.c (get_register): Use get_formatted_print_options.
177 2008-11-13 Joel Brobecker <brobecker@adacore.com>
179 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
181 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
183 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
184 AT_EXECFN. Re-sort AT_SECURE.
186 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
188 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
190 2008-11-13 Joel Brobecker <brobecker@adacore.com>
192 * ia64-tdep.c: Remove commented out #define.
194 2008-11-12 Joel Brobecker <brobecker@adacore.com>
196 From Joel Sherrill <joel.sherrill@oarcorp.com>
197 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
198 instead of the "gdbsim_ops" global.
200 2008-11-11 Doug Evans <dje@google.com>
202 * infcall.c (call_function_by_hand): Handle inferior exit.
204 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
206 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
207 missing struct target_ops argument.
209 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
211 * MAINTAINERS: Add myself for write after approval privileges.
213 2008-11-10 Tom Tromey <tromey@redhat.com>
215 * gdbtypes.c (copy_type_recursive): Clear new fields.
217 2008-11-10 Tom Tromey <tromey@redhat.com>
219 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
220 cleanups on early return.
222 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
224 Kill pthread_ops_hack
226 * target.h (struct target_ops): Make to_attach, to_detach,
227 to_create_inferior and to_mourn_inferior accept a pointer
228 to struct target_ops.
229 (target_attach, target_create_inferior, target_create_inferior):
230 Convert from macros to function. Find the right target to
232 (find_default_attach, find_default_create_inferior): New parameter
234 * corefile.c (core_file_command): Pass target to to_detach.
235 * corelow.c (core_detach): Add 'ops' parameter.
236 * fork-child.c (fork_inferior): Return the pid. Allow
237 init_trace_fun to be NULL.
238 * inf-ptrace (ptrace_ops_hack): Remove.
239 (inf_ptrace_him): Remove, moving all logic into....
240 (inf_ptrace_create_inferior): ... here. Push the target
242 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
243 Push/pop target passed as parameter, no ptrace_ops_hack.
244 (inf_ptrace_target): Don't remember result.
245 * inferior.h (fork_inferior): Adjust prototype.
246 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
247 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
248 Pass it to linux_ops target.
249 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
250 New parameter ops. Pass it to the target beneath.
251 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
252 (extended_remote_create_inferior): New parameter ops. Pass it
254 * target.c (debug_to_attach, debug_to_detach)
255 (debug_to_mourn_inferior): New parameter ops.
256 (target_create_inferior): New.
257 (update_current_target): Do not inherit to_attach, to_detach,
258 to_create_inferiour, to_mourn_inferior. Do not default
259 to_detach and to_mourn_inferior.
260 (target_detach): Find the right target to use.
261 (target_mourn_inferior): New.
262 (find_default_attach, find_default_create_inferior): New parameter
263 ops. Pass the found target when calling its method.
264 (init_dummy_target): Provide fallback definition of to_detach.
265 (target_attach): New.
266 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
267 (debug_to_mourn_inferiour): New parameter ops.
268 * aix-thread.c: Adjust.
269 * bsd-uthread.c: Adjust.
271 * go32-nat.c: Adjust.
272 * hpux-thread.c: Adjust.
273 * inf-ttrace.c: Ajust.
275 * nto-procfs.c: Adjust.
277 * remote-m32r-sdi.c: Adjust.
278 * remote-mips.c: Adjust.
279 * remote-sim.c: Adjust.
280 * rs6000-nat.c: Adjust.
281 * sol-thread.c: Adjust.
282 * win32-nat.c: Adjust.
283 * dec-thread.c: Adjust.
285 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
287 * thread.c (print_thread_info): Eliminate now useless checks
290 2008-11-06 Pedro Alves <pedro@codesourcery.com>
292 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
295 2008-11-05 Pedro Alves <pedro@codesourcery.com>
297 * remote.c (notice_new_inferiors): Add a new inferior only when
298 we're going to add a new thread.
300 2008-11-05 Pedro Alves <pedro@codesourcery.com>
302 * defs.h (add_inferior_continuation)
303 (do_all_inferior_continuations)
304 (discard_all_inferior_continuations): Declare.
305 * utils.c (add_inferior_continuation)
306 (do_all_inferior_continuations)
307 (discard_all_inferior_continuations): New.
308 * inferior.h (struct inferior) <continuations>: New field.
309 * inferior.c (free_inferior): Discard all the inferior
311 * inf-loop.c (inferior_event_handler): Do all current inferior
313 * infcmd.c (attach_command): Register an inferior continuation
314 instead of a thread continuation.
315 * infrun.c (handle_inferior_event): If stop_soon is
316 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
318 2008-11-04 Pedro Alves <pedro@codesourcery.com>
320 * inf-loop.c (inferior_event_handler): On INF_ERROR and
321 INF_REG_EVENT throwing, don't call target_async or pop_target.
322 Call pop_all_targets_above.
323 * remote.c (remote_close): Call remote_terminal_ours. Don't call
324 signal or target_async.
326 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
328 * eval.c (evaluate_subexp_standard): Assert that there is at
329 least one array dimension.
331 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
333 Make attach_command exception-safe
334 * infcmd.c (attach_command): Call async_enable_stdin
335 if exception is thrown.
337 2008-11-03 Pedro Alves <pedro@codesourcery.com>
339 * gdbarch.sh (has_global_solist): Mention global breakpoints.
340 * gdbarch.h: Regenerate.
342 2008-11-03 Pedro Alves <pedro@codesourcery.com>
344 * remote.c (remote_start_remote): If the solib list is global,
345 fetch libraries and insert breakpoints after connecting.
346 * infcmd.c (post_create_inferior): If the solist is shared between
347 inferiors, no need to refetch it on every new inferior.
348 (detach_command): If the shared library list is shared between
349 inferiors, then don't clear it on every inferior detach.
350 * gdbarch.sh (has_global_solist): New.
351 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
352 gdbarch_has_global_solist.
353 * target.c (target_pre_inferior): If the shared library list is
354 shared between inferiors, then don't clear it here, neither
355 invalidate the memory regions or clear the target description.
356 (target_detach): If the shared library list is shared between
357 inferiors, then don't remove breakpoints from the target here.
358 (target_disconnect): Comment.
359 * solib.c (update_solib_list): Check for null_ptid.
360 * breakpoint.c (insert_breakpoints, update_global_location_list):
361 If the shared library list is shared between inferiors, insert
362 breakpoints even if there's no execution.
363 (breakpoint_init_inferior): If the shared library list is shared
364 between inferiors, don't delete breakpoints or mark them
367 * gdbarch.c, gdbarch.h: Regenerate.
369 2008-10-31 Pedro Alves <pedro@codesourcery.com>
371 * inferior.h (inferior_ignoring_leading_exec_events): Delete
374 2008-10-31 Pedro Alves <pedro@codesourcery.com>
376 * inferior.h (write_inferior_status_register): Delete.
377 * infrun.c (write_inferior_status_register): Delete.
379 2008-10-30 Tom Tromey <tromey@redhat.com>
381 * value.c (coerce_array): Use check_typedef.
383 2008-10-30 Tom Tromey <tromey@redhat.com>
385 * cli/cli-logging.c (handle_redirections): Make a cleanup.
386 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
387 * regcache.c (regcache_print): Make a cleanup.
388 * maint.c (maintenance_print_architecture): Make a cleanup.
389 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
391 2008-10-30 Tom Tromey <tromey@redhat.com>
393 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
394 (do_close_cleanup): Don't free 'fd'.
396 2008-10-30 Tom Tromey <tromey@redhat.com>
398 * source.c (symtab_to_fullname): Test 'r >= 0'.
399 (psymtab_to_fullname): Likewise.
400 (get_filename_and_charpos): Make a cleanup.
401 (forward_search_command): Likewise.
402 (reverse_search_command): Likewise.
403 * exec.c (exec_file_attach): Close scratch_chan on failure.
404 * nto-procfs.c (procfs_open): Make a cleanup.
405 (procfs_pidlist): Likewise.
406 (do_closedir_cleanup): New function.
408 2008-10-30 Andreas Schwab <schwab@suse.de>
410 * infcmd.c (construct_inferior_arguments): Handle newlines
413 2008-10-30 Joel Brobecker <brobecker@adacore.com>
415 * breakpoint.h (enum bptype): Delete bp_catch_exec.
416 * breakpoint.c (insert_catchpoint): Remove handling for
417 bp_catch_exec breakpoint kinds.
418 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
419 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
420 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
421 (print_one_breakpoint_location, user_settable_breakpoint)
422 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
423 (allocate_bp_location, mention, breakpoint_re_set_one)
424 (disable_command, enable_command): Likewise.
425 (create_exec_event_catchpoint): Delete.
426 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
427 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
429 (catch_exec_breakpoint_ops): New static global.
430 (catch_exec_command_1): Use create_catchpoint instead of
431 create_exec_event_catchpoint to create the exec catchpoint.
433 2008-10-28 Tom Tromey <tromey@redhat.com>
435 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
436 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
437 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
438 (cli-utils.o): Remove.
439 * cli/cli-utils.c: Remove.
440 * cli/cli-utils.h: Remove.
442 2008-10-28 Tom Tromey <tromey@redhat.com>
444 * varobj.c (value_get_print_value): Include valprint.h.
445 (value_get_print_value): Use get_formatted_print_options.
446 * value.h (struct value_print_options): Declare.
447 (value_print, val_print, common_val_print, val_print_string):
449 * value.c: Include valprint.h.
450 (show_values): Use get_user_print_options.
451 (show_convenience): Likewise.
452 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
454 (struct value_print_options): New type.
455 (vtblprint, unionprint, addressprint, objectprint, print_max,
456 inspect_it, repeat_count_threshold, output_format,
457 stop_print_at_null): Don't declare.
458 (user_print_options, get_user_print_options,
459 get_raw_print_options, get_formatted_print_options): Declare.
460 (print_array_indexes_p): Don't declare.
461 (maybe_print_array_index, val_print_array_elements): Update.
462 * valprint.c (print_max): Remove.
463 (user_print_options): New global.
464 (get_user_print_options, get_raw_print_options,
465 get_formatted_print_options): New functions.
466 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
467 prettyprint_structs, prettyprint_arrays, unionprint,
468 addressprint): Remove.
469 (val_print): Remove format, deref_ref, pretty arguments; add
471 (common_val_print): Likewise.
472 (print_array_indexes_p): Remove.
473 (maybe_print_array_index): Remove format, pretty arguments; add
475 (val_print_array_elements): Remove format, deref_ref, pretty
476 arguments; add options. Update.
477 (val_print_string): Add options argument. Update.
478 (_initialize_valprint): Use user_print_options.
479 (output_format): Remove.
480 (set_output_radix_1): Use user_print_options.
481 * typeprint.c: Include valprint.h.
482 (objectprint): Don't declare.
483 (whatis_exp): Use get_user_print_options.
484 * tui/tui-regs.c: Include valprint.h.
485 (tui_register_format): Use get_formatted_print_options.
486 * tracepoint.c: Include valprint.h.
487 (addressprint): Don't declare.
488 (trace_mention): Use get_user_print_options.
489 (tracepoints_info): Likewise.
490 * stack.c (print_frame_args): Use get_raw_print_options.
491 (print_frame_info): Use get_user_print_options.
492 (print_frame): Likewise.
493 * sh64-tdep.c: Include valprint.h
494 (sh64_do_register): Use get_formatted_print_options.
495 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
496 pretty arguments; add options.
497 (scm_scmlist_print): Likewise. Update.
498 (scm_scmval_print): Likewise.
499 (scm_val_print): Likewise.
500 (scm_value_print): Remove format, pretty arguments; add options.
502 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
504 * scm-lang.c (scm_printstr): Add options argument.
505 * python/python-value.c: Include valprint.h.
506 (valpy_str): Use get_user_print_options.
507 * printcmd.c: Include valprint.h.
508 (addressprint): Don't declare.
509 (inspect_it): Remove.
510 (print_formatted): Remove format option; add options. Update.
511 (print_scalar_formatted): Likewise.
512 (print_address_demangle): Use get_user_print_options.
513 (do_examine): Use get_formatted_print_options.
514 (print_command_1): Likewise.
515 (output_command): Use get_formatted_print_options.
516 (do_one_display): Likewise.
517 (print_variable_value): Use get_user_print_options.
518 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
519 pretty arguments; add options. Update.
520 (pascal_value_print): Remove format, pretty arguments; add
522 (vtblprint, objectprint): Don't declare.
523 (pascal_static_field_print): Remove.
524 (pascal_object_print_value_fields): Remove format, pretty
525 arguments; add options. Update.
526 (pascal_object_print_static_field): Likewise.
527 (_initialize_pascal_valprint): Use user_print_options. Update.
528 * p-lang.h (pascal_val_print, pascal_value_print,
529 pascal_printstr, pascal_object_print_value_fields): Update.
530 (vtblprint, static_field_print): Don't declare.
531 * p-lang.c (pascal_printstr): Add options argument. Update.
532 * objc-lang.c (objc_printstr): Add options argument. Update.
533 * mt-tdep.c: Include valprint.h.
534 (mt_registers_info): Use get_raw_print_options.
535 * mips-tdep.c: Include valprint.h.
536 (mips_print_fp_register): Use get_formatted_print_options.
537 (mips_print_register): Likewise.
538 * mi/mi-main.c: Include valprint.h.
539 (get_register): Use get_user_print_options.
540 (mi_cmd_data_evaluate_expression): Likewise.
541 (mi_cmd_data_read_memory): Use get_formatted_print_options.
542 * mi/mi-cmd-stack.c: Include valprint.h.
543 (list_args_or_locals): Use get_raw_print_options.
544 * m2-valprint.c (print_function_pointer_address): Add addressprint
546 (m2_print_long_set): Remove format, pretty arguments.
547 (m2_print_unbounded_array): Remove format, deref_ref, pretty
548 arguments; add options. Update.
549 (print_unpacked_pointer): Remove format argument; add options.
551 (print_variable_at_address): Remove format, deref_ref, pretty
552 arguments; add options. Update.
553 (m2_print_array_contents): Likewise.
554 (m2_val_print): Likewise.
555 * m2-lang.h (m2_val_print): Update.
556 * m2-lang.c (m2_printstr): Add options argument. Update.
557 * language.h (struct value_print_options): Declare.
558 (struct language_defn) <la_printstr>: Add options argument.
559 <la_val_print>: Remove format, deref_ref, pretty argument; add
561 <la_value_print>: Remove format, pretty arguments; add options.
562 <la_print_array_index>: Likewise.
563 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
564 LA_PRINT_ARRAY_INDEX): Update.
565 (default_print_array_index): Update.
566 * language.c (default_print_array_index): Remove format, pretty
567 arguments; add options. Update.
568 (unk_lang_printstr): Add options argument.
569 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
571 (unk_lang_value_print): Remove format, pretty arguments; add
573 * jv-valprint.c (java_value_print): Remove format, pretty
574 arguments; add options. Update.
575 (java_print_value_fields): Likewise.
576 (java_val_print): Remove format, deref_ref, pretty arguments; add
578 * jv-lang.h (java_val_print, java_value_print): Declare.
579 * infcmd.c: Include valprint.h.
580 (print_return_value): Use get_raw_print_options.
581 (default_print_registers_info): Use get_user_print_options,
582 get_formatted_print_options.
583 (registers_info): Use get_formatted_print_options.
584 * gdbtypes.h (struct value_print_options): Declare.
585 (print_scalar_formatted): Update.
586 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
587 pretty arguments; add options. Update.
588 (f77_print_array): Likewise.
589 (f_val_print): Likewise.
590 * f-lang.h (f_val_print): Update.
591 * f-lang.c (f_printstr): Add options argument. Update.
592 (c_value_print): Update declaration.
593 * expprint.c: Include valprint.h.
594 (print_subexp_standard): Use get_raw_print_options,
595 get_user_print_options.
596 * eval.c: Include valprint.h.
597 (objectprint): Don't declare.
598 (evaluate_subexp_standard): Use get_user_print_options.
599 * cp-valprint.c (vtblprint, objectprint, static_field_print):
601 (cp_print_value_fields): Remove format, pretty arguments; add
603 (cp_print_value): Likewise.
604 (cp_print_static_field): Likewise.
605 (_initialize_cp_valprint): Use user_print_options. Update.
606 * c-valprint.c (print_function_pointer_address): Add addressprint
608 (c_val_print): Remove format, deref_ref, pretty arguments; add
610 (c_value_print): Add options argument. Update.
611 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
612 (vtblprint, static_field_print): Don't declare.
613 (cp_print_value_fields): Update.
614 * c-lang.c (c_printstr): Add options argument. Update.
615 * breakpoint.c: Include valprint.h.
616 (addressprint): Don't declare.
617 (watchpoint_value_print): Use get_user_print_options.
618 (print_one_breakpoint_location): Likewise.
619 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
620 print_exception_catchpoint): Likewise.
621 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
622 get_user_print_options.
623 * ada-valprint.c (struct ada_val_print_args): Remove format,
624 deref_ref, and pretty; add options.
625 (print_optional_low_bound): Add options argument.
626 (val_print_packed_array_elements): Remove format and pretty
627 arguments; add options. Update.
628 (printstr): Add options argument. Update.
629 (ada_printstr): Likewise.
630 (ada_val_print): Remove format, deref_ref, pretty arguments; add
631 options argument. Update.
632 (ada_val_print_stub): Update.
633 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
635 (ada_val_print_1): Likewise.
636 (print_variant_part): Likewise.
637 (ada_value_print): Remove format, pretty arguments; add options.
639 (print_record): Likewise.
640 (print_field_values): Likewise.
641 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
643 * ada-lang.c (ada_print_array_index): Add options argument; remove
644 format and pretty arguments.
645 (print_one_exception): Use get_user_print_options.
647 2008-10-28 Tom Tromey <tromey@redhat.com>
649 * cli/cli-script.c (do_fclose_cleanup): Remove.
650 (script_from_file): Use make_cleanup_fclose.
651 * xml-tdesc.c (do_cleanup_fclose): Remove.
652 (fetch_xml_from_file): Use make_cleanup_fclose.
653 * tracepoint.c (tracepoint_save_command): Use
654 make_cleanup_fclose. Always free pathname.
655 * source.c (print_source_lines_base): Use make_cleanup_fclose.
656 * remote.c (fclose_cleanup): Remove.
657 (remote_file_put): Use make_cleanup_fclose.
658 (remote_file_get): Likewise.
659 * linux-nat.c (linux_nat_find_memory_regions): Use
661 (linux_nat_info_proc_cmd): Likewise.
662 (linux_proc_pending_signals): Likewise.
663 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
665 * cli/cli-dump.c (do_fclose_cleanup): Remove.
666 (make_cleanup_fclose): Remove.
667 * defs.h (make_cleanup_fclose): Declare.
668 * utils.c (do_fclose_cleanup): New function.
669 (make_cleanup_fclose): Likewise.
671 2008-10-27 Pedro Alves <pedro@codesourcery.com>
673 * inflow.c (kill_command): If the target claims there is still
674 execution, don't clear the thread list.
676 2008-10-27 Pedro Alves <pedro@codesourcery.com>
678 * cp-name-parser.y: Include defs.h instead of config.h.
679 (parse_escape): Rename to ...
680 (cp_parse_escape): ... this.
682 (xfree) [TEST_CPNAMES]: New.
684 2008-10-27 Pedro Alves <pedro@codesourcery.com>
686 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
687 2.13 and configure.in.
689 2008-10-27 Pedro Alves <pedro@codesourcery.com>
691 * target.h (struct target_ops) <to_supports_multi_process>: New
693 (target_supports_multi_process): New define.
694 * target.c (update_current_target): Inherit and de_fault
695 to_supports_multi_process.
696 * infcmd.c (attach_command): Allow attaching to multiple processes
697 if the target supports it.
698 (detach_command): If the target claims there is still execution,
699 don't clear the thread list.
700 * remote.c (remote_supports_multi_process): New.
701 (init_remote_ops): Register remote_supports_multi_process.
703 2008-10-27 Pedro Alves <pedro@codesourcery.com>
705 * Makefile.in (.y.c, .l.c): sed free to xfree.
707 2008-10-27 Pedro Alves <pedro@codesourcery.com>
709 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
711 (CDEPS): Remove reference to $(TM_CDEPS).
713 2008-10-26 Michael Snyder <msnyder@vmware.com>
715 * infrun.c (handle_inferior_event): Handle dynamic symbol
716 resolution in reverse.
718 2008-10-25 Joel Brobecker <brobecker@adacore.com>
720 * infrun.c: Minor comment reformatting.
722 2008-10-25 Pedro Alves <pedro@codesourcery.com>
724 * ada-exp.y (write_object_renaming): Use malloc instead of
726 * p-exp.y (pop_current_type): Use free instead of xfree.
728 2008-10-24 Pedro Alves <pedro@codesourcery.com>
730 * fork-child.c (startup_inferior): Only set threads not-executing
731 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
732 keep waiting, don't resume. On all other cases but
733 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
736 2008-10-24 Pedro Alves <pedro@codesourcery.com>
738 Remote non-stop mode support.
740 * remote.c (pending_stop_reply): New.
741 (struct remote_state) <non_stop_aware, support_vCont_t>: New
743 (remote_async_inferior_event_token)
744 (remote_async_get_pending_events_token): New.
745 (notice_new_inferiors): New, abstracted out from record_currthread.
746 (record_currthread): Call it.
747 (remote_threads_info): Default threads to running in non-stop
748 mode. In non-stop mode, only qfThreadInfo is supported.
749 (remote_close): Discard all pending stop_replies. Close the event
751 (set_stop_requested_callback): New.
752 (remote_start_remote): Implement non-stop mode startup. In
753 all-stop, don't clear the thread list here.
754 (remote_non_stop_feature): New.
755 (remote_protocol_features): Add a "QNonStop" feature.
756 (remote_open_1): Clear cached_wait_status and non_stop_aware.
757 Clear the thread list here.
758 (remote_detach_1): Discard pending stop replies of the process we
760 (extended_remote_attach_1): Implement non-stop mode.
761 (remote_vcont_probe): Recognize `vCont;t'.
762 (remote_vcont_resume): Implement non-stop mode.
763 (remote_resume): Don't set waiting_for_stop_reply in non-stop
765 (remote_stop_ns): New.
766 (remote_stop): Rename to ...
767 (remote_stop_as): ... this. If we have a cached wait status,
768 don't bother interrupting the remote.
769 (remote_stop): Reimplement as wrapper around remote_stop_as and
771 (interrupt_query): Don't query in async mode.
772 (struct cached_reg, cahed_reg_t): New.
773 (struct stop_reply): New.
774 (stop_reply_queue): New.
775 (stop_reply_xmalloc, stop_reply_xfree)
776 (discard_pending_stop_replies, do_stop_reply_xfree)
777 (queued_stop_reply, push_stop_reply, peek_stop_reply)
778 (remote_parse_stop_reply, remote_get_pending_stop_replies)
779 (process_stop_reply): New.
780 (remote_wait_ns): New.
781 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
782 notion of current general thread is a process exit was reported.
783 (remote_wait): Call remote_wait_ns in non-stop mode.
784 (handle_notification): New.
785 (putpkt_binary): Handle notifications. Don't care for
786 waiting_for_stop_reply in non-stop mode.
787 (getpkt_sane): Rename to ...
788 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
789 argument. Handle it. Handle notifications.
790 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
791 (getpkt_or_notif_sane): New.
792 (select_new_thread_callback): Check for exited state instead of
793 comparing the ptid against minus_one_ptid.
794 (extended_remote_create_inferior_1): Query the remote about the
796 (remote_supports_non_stop): New.
797 (init_remote_ops): Register it.
798 (remote_async_inferior_event_handler): New.
799 (remote_async_get_pending_events_handler): New.
801 * infcmd.c (proceed_thread_callback): Comment.
802 (proceed_after_attach_callback, proceed_after_attach): New.
803 (attach_command_post_wait): In background attach, resume all
804 threads, but only if they are unsignalled, and not explicitly
805 stopped. In foreground attach, in non-stop mode, make sure to
806 stop all threads of the just attached to process.
807 (attach_command): In non-stop mode: If doing a background attach,
808 stop at least one thread. If a foreground attach, stop all
811 2008-10-24 Pedro Alves <pedro@codesourcery.com>
813 * event-loop.h: Mention async_event_handlers.
814 (async_event_handler): Forward declare.
815 (async_event_handler_func): New typedef.
816 (create_async_event_handler, delete_async_event_handler)
817 (mark_async_event_handler): Declare.
818 * event-loop.c (event_data): New.
819 (event_handler_func): Take an event_data instead of an integer.
820 (struct gdb_event): Replace the integer file descriptor by a
822 (async_event_handler): New.
823 (async_handler_ready): Delete.
824 (async_event_handler_list): New.
826 (create_file_event): Use it.
827 (process_event): Adjust.
828 (gdb_do_one_event): Poll from the event sources in round-robin
829 fashion across calls. Be sure to consult all sources before
831 (handle_file_event): Take an event_data instead of an integer.
833 (gdb_wait_for_event): Add `block' argument. Handle it.
834 (mark_async_signal_handler): Remove unneeded cast.
835 (invoke_async_signal_handler): Rename to ...
836 (invoke_async_signal_handlres): ... this. Return true if any was
838 (check_async_ready): Delete
839 (create_async_event_handler): New.
840 (mark_async_event_handler): New.
841 (struct async_event_handler_data): New.
842 (invoke_async_event_handler): New.
843 (check_async_event_handlers): New.
844 (delete_async_event_handler): New.
845 (handle_timer_event): Adjust.
847 2008-10-24 Doug Evans <dje@google.com>
849 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
850 is NULL. Simplify obs == NULL case.
852 2008-10-24 Hui Zhu <teawater@gmail.com>
853 Pedro Alves <pedro@codesourcery.com>
855 * infrun.c (can_use_displaced_stepping): Change type to
857 (can_use_displaced_stepping_auto): New string.
858 (can_use_displaced_stepping_on): New string.
859 (can_use_displaced_stepping_off): New string.
860 (can_use_displaced_stepping_enum): New array.
861 (show_can_use_displaced_stepping): In auto mode, also show
862 the current effect of the option.
863 (use_displaced_stepping): Return non-zero if displaced
864 stepping is auto, and can be used with GDBARCH, and in
865 non-stop mode. Return non-zero if displaced stepping is on,
866 and can be used with GDBARCH. Return zero otherwise.
867 (_initialize_infrun): Make the "set displaced-stepping"
868 command an enum command. Change its class to class_run.
869 Place it in the top level set list. Extend help to describe
872 2008-10-23 Pedro Alves <pedro@codesourcery.com>
874 * defs.h: Mention ptid_is_pid.
875 * inferior.h (ptid_is_pid): Declare.
876 * gdbthread.h (struct thread_info) <stop_requested>: New field.
877 (set_stop_requested): Declare.
878 * infcmd.c (interrupt_target_1): Call set_stop_requested.
879 * infrun.c (clear_proceed_status): Clear stop_requested.
880 (infrun_thread_stop_requested_callback,
881 infrun_thread_stop_requested): New.
882 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
883 thread that had an explicit stop request, pretend we got a
884 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
886 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
887 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
888 instead of mentioning signal 0.
890 * thread.c (set_stop_requested): New.
892 * linux-nat.c (queued_waitpid): Rename to ...
893 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
894 (queued_waitpid): New, as wrapper to queued_waitpid_1.
895 (push_waitpid): Push the SIGTRAP to the local event queue, to the
897 (send_sigint_callback): Delete.
898 (linux_nat_stop_lwp): New.
899 (linux_nat_stop): Use it.
901 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
903 * python/python-value (valpy_getitem): Fix heap corruption.
905 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
907 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
908 (procfs_create_inferior): Fetch list of threads.
910 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
912 * nto-procfs.c (procfs_files_info): Fix a typo.
913 (procfs_create_inferior): Make attach_flag per-inferior.
915 2008-10-23 Tom Tromey <tromey@redhat.com>
917 * python/python-value.c (value_to_value_object): Initialize
919 (valpy_new): Likewise.
921 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
922 Joel Brobecker <brobecker@adacore.com>
924 * ada-tasks.c (task_states, long_task_states): Use constant N_()
925 initializer. Define the strings as const.
926 (short_task_info, info_task): Translate the strings above.
928 2008-10-22 Joel Brobecker <brobecker@adacore.com>
930 * NEWS: Add entry for new feature (Ada tasking support).
932 2008-10-22 Joel Brobecker <brobecker@adacore.com>
934 * configure.ac: On alpha-osf, error out if enable_tui is set to
935 "yes", and set enable_tui to "no" if previously set to "auto".
936 Check for waddstr only if TUI support was requested. Move the
937 part of the configure script that updates various Makefile
938 variables up, together with the check for waddstr.
939 * configure: Regenerate.
941 2008-10-22 Joel brobecker <brobecker@adacore.com>
943 * gdbtypes.c (copy_type): New function.
944 * gdbtypes.h (copy_type): Add declaration.
945 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
946 variable, then use it.
948 2008-10-22 Joel Brobecker <brobecker@adacore.com>
950 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
951 (target_get_ada_task_ptid): New macro.
952 * target.c (default_get_ada_task_ptid): New function.
953 (update_current_target): Inherit field default_get_ada_task_ptid.
954 (update_current_target): Make default_get_ada_task_ptid the default
955 value for field to_get_ada_task_ptid.
956 * ada-lang.h (struct task_control_block): Delete. Never used.
957 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
959 (struct ada_task_info): New.
960 (ada_task_is_alive, ada_find_printable_frame)
961 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
963 (ada_build_task_list): Update prototype.
964 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
965 * ada-lang.c (ada_find_printable_frame): Make non-static.
966 * ada-tasks.c: New file.
967 * Makefile.in (SFILES): Add ada-tasks.c.
968 (COMMON_OBS): Add ada-tasks.o.
969 * linux-thread-db.c (thread_db_find_thread_from_tid)
970 (thread_db_get_ada_task_ptid): New functions.
971 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
973 2008-10-22 Tom Tromey <tromey@redhat.com>
976 * c-exp.y (string_exp): New production.
979 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
981 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
984 2008-10-20 Joel Brobecker <brobecker@adacore.com>
986 * NEWS: Add entry mentioning thread-support on Tru64
988 2008-10-19 Joel Brobecker <brobecker@adacore.com>
990 * dec-thread.c: New file.
991 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
994 2008-10-19 Hui Zhu <teawater@gmail.com>
996 * infrun.c (handle_inferior_event): Set "stop_pc" when
997 TARGET_WAITKIND_NO_HISTORY.
999 2008-10-19 Pedro Alves <pedro@codesourcery.com>
1001 * python/python-value.c (value_object_methods)
1002 (value_object_as_number, value_object_as_mapping): Move to bottom
1004 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
1005 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
1006 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
1007 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
1008 (valpy_richcompare, valpy_dereference): Don't forward-declare.
1009 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
1011 2008-10-18 Pedro Alves <pedro@codesourcery.com>
1013 * infrun.c (adjust_pc_after_break): Do nothing if executing in
1016 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1018 * infcmd.c (GO_USAGE): Delete.
1019 (go_command): Adjust.
1021 2008-10-17 Michael Snyder <msnyder@vmware.com>
1022 Target interface for reverse debugging.
1023 * target.h (enum target_waitkind):
1024 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
1025 (struct target_ops): New method to_can_execute_reverse.
1026 (target_can_execute_reverse): New macro.
1027 * target.c (update_current_target): Inherit to_can_execute_reverse.
1029 Remote interface for reverse debugging.
1030 * remote.c (remote_can_execute_reverse): New target method.
1031 (remote_resume): Check for reverse exec direction, and send
1032 appropriate command to target.
1033 (remote_wait_as): Check target response for NO_HISTORY status.
1034 Also check for empty reply (target doesn't understand "bs" or "bc).
1035 (remote_vcont_resume): Jump out if attempting reverse execution.
1037 Event handling interface for reverse debugging.
1038 * infrun.c (execution_direction): New state variable.
1039 (enum inferior_stop_reason): Add NO_HISTORY reason.
1040 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
1041 Handle stepping over a function call in reverse.
1042 Handle stepping thru a line range in reverse.
1043 Handle setting a step-resume breakpoint in reverse.
1044 Handle stepping into a function in reverse.
1045 Handle stepping between line ranges in reverse.
1046 (print_stop_reason): Print reason for NO_HISTORY.
1047 (step_into_function): Rename to handle_step_into_function.
1048 (handle_step_into_function_backward): New function.
1049 (set_exec_direction_func, show_exec_direction_func): New funcs.
1050 (proceed): No need to singlestep over a breakpoint
1051 when resuming in reverse.
1053 * inferior.h (enum exec_direction_kind): New enum.
1054 (execution_direction): Export new execution state variable.
1056 * breakpoint.c (make_breakpoint_silent): New function.
1057 * breakpoint.h (make_breakpoint_silent): Export.
1058 * infcmd.c (finish_command): Check for reverse exec direction.
1059 (finish_backward): New function, handle finish cmd in reverse.
1061 User interface for reverse execution.
1062 * Makefile.in (reverse.c): New file.
1063 * reverse.c: New file. User interface for reverse execution.
1065 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1067 * remote.c (record_currthread): Add inferior before child threads.
1068 (remote_threads_info): Check for exited threads. Mention
1071 2008-10-16 Joel Brobecker <brobecker@adacore.com>
1073 * breakpoint.h (enum bptype): New enum bp_catchpoint.
1074 Delete bp_catch_fork and bp_catch_vfork.
1075 (struct breakpoint_ops): Add new methods "insert", "remove"
1076 and "breakpoint_hit".
1077 * breakpoint.c (create_fork_vfork_event_catchpoint)
1078 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
1079 (insert_catchpoint): Remove handling of bp_catch_fork and
1080 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
1081 catchpoints instead.
1082 (insert_bp_location, update_breakpoints_after_exec)
1083 (remove_breakpoint, bpstat_check_location, bpstat_what)
1084 (allocate_bp_location): Likewise.
1085 (print_it_typical, print_one_breakpoint_location, mention): Remove
1086 handling of bp_catch_fork and bp_catch_vfork breakpoints.
1087 (ep_is_catchpoint, user_settable_breakpoint)
1088 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
1089 (breakpoint_re_set_one, disable_command, enable_command):
1090 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
1091 bp_catchpoint breakpoints.
1092 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
1093 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
1095 (catch_fork_breakpoint_ops): New static constant.
1096 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
1097 (print_it_catch_vfork, print_one_catch_vfork)
1098 (print_mention_catch_vfork): New functions.
1099 (catch_vfork_breakpoint_ops): New static constant.
1100 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
1101 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
1102 to create the fork and vfork catchpoints.
1103 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
1104 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
1106 (catch_exception_unhandled_breakpoint_ops): Likewise.
1107 (catch_assert_breakpoint_ops): Likewise.
1109 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1111 * remote.c (set_general_process): New.
1112 (remote_check_symbols): Use it.
1114 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1116 * remote.c (push_remote_target): Delete.
1117 * target.h (push_remote_target): Delete declaration.
1119 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1121 * remote.c (remote_close): Unregister remote_desc from the event
1122 loop. Always restore the SIGINT handler. Discard all inferiors
1124 (remote_detach_1, remote_disconnect): Don't unregister the file
1125 descriptor from the event loop here.
1126 (interrupt_query, readchar, getpkt_sane): Pop the target instead
1127 of morning the current inferior.
1128 (remote_kill): Don't unregister the file descriptor from the event
1130 (remote_mourn_1): Don't discard inferiors here.
1132 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1134 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
1136 (moribund_breakpoint_here_p): Record the moribund
1137 location in the moribund_locations vector.
1138 * breakpoint.h (moribund_breakpoint_here_p): Declare.
1139 (displaced_step_fixup): Check if the breakpoint the thread was
1140 trying to step over has been removed since having been placed in
1141 the displaced stepping queue.
1142 (adjust_pc_after_break): In non-stop mode, check for a moribund
1143 breakpoint at the stop pc.
1144 (handle_inferior_event): Don't retire moribund breakpoints on
1145 TARGET_WAITKIND_IGNORE.
1147 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1149 * infrun.c (displaced_step_prepare): Switch thread temporarily
1151 (displaced_step_fixup): Make sure target_resume sees ptid as
1152 inferior_ptid. Add debug output.
1154 2008-10-14 Pedro Alves <pedro@codesourcery.com>
1158 * breakpoint.c (show_breakpoint_hit_counts): Delete.
1159 (print_one_breakpoint_location): Adjust.
1160 (breakpoint_clear_ignore_counts): Delete.
1161 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1163 * target.c (generic_mourn_inferior): Don't clear ignore
1164 counts (never reached).
1166 2008-10-10 Doug Evans <dje@google.com>
1168 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1169 for dwarf section offsets and sizes.
1171 (dwarf2_per_cu_data): Ditto.
1172 (create_all_comp_units): Change offset to unsigned int.
1173 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1174 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1176 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1177 All callers updated.
1178 (read_checked_initial_length_and_offset): New function.
1179 (read_offset_1): New function.
1180 (read_offset): Call it.
1181 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1182 instead of read_initial_length. Call read_offset_1 instead of
1185 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1186 All callers updated.
1188 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1189 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1190 DW_AT_HP_block_index.
1192 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1194 * remote.c (remote_start_remote): Always tell the stub if we're in
1197 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1199 * remote.c (remote_wait): Rename to...
1200 (remote_wait_as): ... this. Don't loop here. If the remote
1201 didn't stop, return TARGET_WAITKIND_IGNORE.
1202 (remote_wait): New, reimplemented on top of remote_wait_as.
1204 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1206 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1209 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1211 * MAINTAINERS (Write After Approval): Add myself.
1213 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1215 Make it compile without warnings.
1217 * procfs.c (create_procinfo): Initialize `parent'.
1218 (dead_procinfo): Pass a constant string as format to error.
1219 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1220 (procfs_find_LDT_entry): Adjust format string to long int
1222 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1223 (procfs_xfer_memory): Adjust prototype.
1224 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1225 variable as printf_filtered format.
1226 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1227 * Makefile.in: Remove special rule.
1229 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1230 Daniel Jacobowitz <dan@codesourcery.com>
1232 * remote.c (remote_open_1): Move acknowledging any pending ack,
1233 querying supported features, activating noack mode, finding the
1234 target description, enabling extended remote, and checking remote
1235 symbols from here ...
1236 (remote_start_remote): ... to here.
1237 (remote_open_1): Don't pop the target if it is already gone.
1238 * target.c (unpush_target): Check for the dummy target.
1240 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1242 * ser-mingw.c: Include "command.h".
1243 (pipe_windows_open): Declare locals at the beginning of the scope.
1245 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1247 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1249 (remote_open_1): Clear waiting_for_stop_reply.
1250 (remote_resume): Set waiting_for_stop_reply.
1251 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1252 (putpkt_binary): If we're in async mode and waiting for a stop
1253 reply, bail out with an error.
1254 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1256 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1258 * remote.c (remote_get_thread_info): If the remote doesn't support
1259 the query, bail out.
1261 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1263 Convert static_kind into loc_kind enum.
1264 * gdbtypes.h (enum field_loc_kind): New.
1265 (union field_location): New field dwarf_block.
1266 (struct field): Rename static_kind as loc_kind.
1267 (FIELD_STATIC_KIND): Rename to ...
1268 (FIELD_LOC_KIND): ... here.
1269 (TYPE_FIELD_STATIC_KIND): Rename to ...
1270 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1271 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1272 (TYPE_FIELD_STATIC): Remove.
1273 (TYPE_FIELD_BITPOS): Reformat.
1274 (SET_FIELD_BITPOS): New.
1275 (FIELD_PHYSADDR): Rename to ...
1276 (FIELD_STATIC_PHYSADDR): ... here.
1277 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1278 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1279 (FIELD_PHYSNAME): Rename to ...
1280 (FIELD_STATIC_PHYSNAME): ... here.
1281 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1282 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1283 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1284 (field_is_static): New declaration.
1285 * gdbtypes.c (field_is_static): New function.
1286 (copy_type_recursive): Update throughout.
1287 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1288 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1289 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1291 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1292 Pedro Alves <pedro@codesourcery.com>
1294 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1295 avoid a name collision.
1296 * gnu-nat.c: Likewise.
1297 * i386gnu-nat.c: Likewise.
1299 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1301 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1302 of arguments that are references.
1304 2008-10-06 Doug Evans <dje@google.com>
1306 * dwarf2read.c (dwarf2_die_debug): New static global.
1307 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1308 Print to specified file, indented by the specified amount.
1309 (dump_die_for_error): New fn. Point all existing callers of
1311 (dump_die_die_1,dump_die): New fns, replaces ...
1312 (dump_die_list): ... deleted.
1313 (read_die_and_children_1): Old contents of read_die_and_children
1315 (read_die_and_children): Rewrite.
1316 (read_die_and_siblings): Call read_die_and_children_1 instead of
1317 read_die_and_children.
1318 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1319 * gdbinit.in (pdie): New macro.
1321 * dwarf2read.c (offset_in_cu_p): New function.
1322 (find_partial_die,follow_die_ref): Use it.
1324 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1325 (maintenance_info_psymtabs): Ditto.
1327 2008-10-05 Michael Snyder <msnyder@vmware.com>
1329 * infrun.c (handle_inferior_event): Fix typo in comment.
1331 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1333 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1335 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1338 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1339 different lifetimes.
1341 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1343 * solib-osf.c: Include "solib.h".
1345 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1347 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1348 and check for out-of-memory condition.
1349 * exec.c (exec_file_command): Call it.
1350 * infrun.c (handle_command, xdb_handle_command): Likewise.
1351 * interps.c (interpreter_exec_cmd): Likewise.
1352 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1353 * procfs.c (info_proc_cmd): Likewise.
1354 * remote-mips.c (common_open): Likewise.
1355 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1356 (gdbsim_open): Likewise.
1357 * remote.c (extended_remote_run, remote_put_command)
1358 (remote_get_command, remote_delete_command): Likewise.
1359 * ser-mingw.c (pipe_windows_open): Likesise.
1360 * source.c (add_path, show_substitute_path_command)
1361 (unset_substitute_path_command, set_substitute_path_command):
1363 * stack.c (backtrace_command): Likewise.
1364 * symfile.c (symbol_file_command, generic_load)
1365 (add_symbol_file_command): Likesise.
1366 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1367 (maintenance_print_msymbols): Likewise.
1369 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1371 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1372 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1373 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1374 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1375 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1376 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1377 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1378 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1379 (f77_get_upperbound): ... this function handling now only
1380 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1381 (f77_get_dynamic_lowerbound): Replace with ...
1382 (f77_get_lowerbound): ... this function handling now only
1383 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1384 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1385 Update their callers.
1386 * eval.c (evaluate_subexp_standard): Update their callers.
1387 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1388 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1390 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1391 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1392 the lower_bound_was_default variable. Update the
1393 f77_get_dynamic_upperbound, f77_get_upperbound and
1394 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1395 * gdbtypes.c (print_bound_type): Remove the function.
1396 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1398 * gdbtypes.h (enum array_bound_type): Remove.
1399 (struct main_type): Remove the fields upper_bound_type and
1400 lower_bound_type. Comment the new overload of the field artificial.
1401 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1402 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1403 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1404 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1406 2008-10-02 Tom Tromey <tromey@redhat.com>
1408 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1410 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1412 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1414 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1415 (mips_linux_init_abi): Do not override skip_trampoline_code.
1416 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1417 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1418 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1419 (mips_skip_mips16_trampoline_code): Rename from
1420 mips_skip_trampoline_code.
1421 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1422 * infrun.c (handle_inferior_event): Do not pass zero to
1423 in_solib_dynsym_resolve_code.
1425 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1426 Pedro Alves <pedro@codesourcery.com>
1428 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1431 2008-10-01 Tom Tromey <tromey@redhat.com>
1433 * symtab.c (search_symbols): Update.
1434 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1436 2008-10-01 Tom Tromey <tromey@redhat.com>
1438 * symfile.c (syms_from_objfile): Update.
1439 (reread_symbols): Update.
1440 * objfiles.h (OBJF_SYMS): Remove.
1441 (OBJF_REORDERED): Renumber.
1442 (OBJF_SHARED): Likewise.
1443 (OBJF_READNOW): Likewise.
1444 (OBJF_USERLOADED): Likewise.
1446 2008-10-01 Tom Tromey <tromey@redhat.com>
1448 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1449 (find_pc_sect_symtab): Likewise.
1450 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1451 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1452 MSYMBOL_TYPE, not SYMBOL_TYPE.
1453 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1454 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1455 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1457 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1459 2008-10-01 Tom Tromey <tromey@redhat.com>
1461 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1462 (scan_xcoff_symtab): Update.
1463 * mdebugread.c (record_minimal_symbol): Update.
1464 (parse_partial_symbols): Update.
1465 * elfread.c (record_minimal_symbol): Update.
1466 * dbxread.c (record_minimal_symbol): Update.
1467 * coffread.c (record_minimal_symbol): Update.
1468 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1469 (sh64_elf_make_msymbol_special): Update.
1470 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1471 MSYMBOL_TARGET_FLAG_1.
1472 (mips_elf_make_msymbol_special): Likewise.
1473 (msymbol_is_special): Likewise.
1474 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1475 (install_minimal_symbols): Likewise.
1476 (prim_record_minimal_symbol): Update.
1477 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1478 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1479 (MSYMBOL_SET_RTI): Redefine.
1480 (MSYMBOL_IS_RTC): Redefine.
1481 (MSYMBOL_IS_RTI): Redefine.
1482 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1483 (MSYMBOL_IS_SPECIAL): Redefine.
1484 * symtab.h (struct minimal_symbol) <info>: Remove.
1485 <target_flag_1, target_flag_2>: New fields.
1486 (MSYMBOL_INFO): Remove.
1487 (MSYMBOL_TARGET_FLAG_1): New macro.
1488 (MSYMBOL_TARGET_FLAG_2): Likewise.
1489 (prim_record_minimal_symbol_and_info): Update.
1491 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1493 * ada-lang.c (is_digits_suffix): Delete unused function.
1495 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1497 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1500 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1502 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1504 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1505 supposed to be null. Fixes debugger segfaults.
1506 (is_unchecked_variant): New function.
1507 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1509 (ada_template_to_fixed_record_type_1): Fix comment.
1511 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1513 * ada-lang.c (standard_exc): New static constant.
1514 (ada_exception_catchpoint_cond_string): Add special handling
1515 for the predefined exceptions.
1517 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1519 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1520 the code accordingly.
1522 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1524 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1525 treatment of expect_type. Return the correct type when dereferencing
1528 2008-09-30 Tom Tromey <tromey@redhat.com>
1531 * symtab.c (struct add_macro_name_data): New struct.
1532 (add_macro_name): New function.
1533 (default_make_symbol_completion_list): Complete macro names.
1534 * scm-lang.c (scm_language_defn): Update.
1535 * p-lang.c (pascal_language_defn): Update.
1536 * objc-lang.c (objc_language_defn): Update.
1537 * macrotab.h (macro_callback_fn): Add user_data argument.
1538 (macro_for_each): Likewise.
1539 (macro_for_each_in_scope): Declare.
1540 * macrotab.c: (struct macro_for_each_data): New struct.
1541 (foreach_macro): Use it.
1542 (macro_for_each): Likewise.
1543 (foreach_macro_in_scope): New function.
1544 (macro_for_each_in_scope): Likewise.
1545 * macrocmd.c (print_one_macro): Add argument.
1546 (macro_list_command): Pass NULL to macro_for_each.
1547 * m2-lang.c (m2_language_defn): Update.
1548 * language.h (struct language_defn) <la_macro_expansion>: New
1550 (macro_expansion): New enum.
1551 * language.c (unknown_language_defn): Update. Fix order of
1553 (auto_language_defn): Likewise.
1554 (local_language_defn): Update.
1555 * jv-lang.c (java_language_defn): Update.
1556 * f-lang.c (f_language_defn): Update.
1557 * c-lang.c (c_language_defn): Update.
1558 (cplus_language_defn): Likewise.
1559 (asm_language_defn): Likewise.
1560 (minimal_language_defn): Likewise.
1561 * ada-lang.c (ada_language_defn): Update.
1563 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1565 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1566 (get_scope_pc_bounds): Use it.
1568 2008-09-27 Tom Tromey <tromey@redhat.com>
1571 * macrocmd.c (extract_identifier): Add is_parameter argument.
1572 (macro_define_command): Update.
1573 (macro_undef_command): Likewise.
1574 * macroexp.c (stringify): New function.
1575 (find_parameter): Likewise.
1576 (gather_arguments): Add nargs argument. Handle varargs.
1577 (substitute_args): Add is_varargs and va_arg_name arguments.
1578 Handle varargs, splicing, stringification. Use find_parameter.
1579 (expand): Handle varargs.
1581 2008-09-27 Tom Tromey <tromey@redhat.com>
1583 * scm-lang.c (scm_language_defn): Update.
1584 * p-typeprint.c (pascal_print_typedef): New function.
1585 * p-lang.h: (pascal_print_typedef): Declare.
1586 * p-lang.c (pascal_language_defn): Update.
1587 * objc-lang.c (objc_language_defn): Update.
1588 * m2-typeprint.c (m2_print_typedef): New function.
1589 * m2-lang.h (m2_print_typedef): Declare.
1590 * m2-lang.c (m2_language_defn): Update.
1591 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1593 (struct language_defn) <la_print_typedef>: New field.
1594 (default_print_typedef): Declare.
1595 (LA_PRINT_TYPEDEF): New define.
1596 * language.c (unknown_language_defn): Update.
1597 (auto_language_defn): Update.
1598 (local_language_defn): Update.
1599 * jv-lang.c (java_language_defn): Update.
1600 * f-lang.c (f_language_defn): Update.
1601 * c-typeprint.c (c_print_typedef): New function.
1602 * c-lang.h (c_print_typedef): Declare.
1603 * c-lang.c (c_language_defn): Update.
1604 (cplus_language_defn): Update.
1605 (asm_language_defn): Update.
1606 (minimal_language_defn): Update.
1607 * ada-lang.c (ada_language_defn): Update.
1608 * typeprint.c (default_print_typedef): New function.
1610 2008-09-27 Tom Tromey <tromey@redhat.com>
1612 * jv-exp.y (insert_exp): Define using ISO syntax.
1613 (copy_exp): Likewise.
1614 (push_expression_name): Likewise.
1615 (push_fieldnames): Likewise.
1616 (java_type_from_name): Likewise.
1617 (yyerror): Likewise.
1619 (parse_number): Likewise.
1621 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1623 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1625 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1627 * stack.c (print_frame_args): Fix typos in comments.
1629 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1631 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1633 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1635 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1637 2008-09-24 Andreas Schwab <schwab@suse.de>
1639 * frame.c (get_frame_register_bytes): Take pseudo registers into
1640 account. Avoid excessive function calls.
1642 2008-09-23 Doug Evans <dje@google.com>
1644 * dcache.c (state_chars): New static global.
1645 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1647 (dcache_info): Print cache state as mnemonically useful letters instead
1650 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1652 2008-09-22 Tom Tromey <tromey@redhat.com>
1654 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1657 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1659 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1660 inline the required bits.
1661 * breakpoint.h (enum inf_context): Add inf_execd.
1663 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1665 * infrun.c (handle_inferior_event): In the follow exec case,
1666 context-switch before doing anything else.
1668 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1670 * top.c (any_thread_of, kill_or_detach): New functions.
1671 (quit_target): Iterate over all inferiors, killing or detaching
1674 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1676 Remove the attach_flag global, and make it per-inferior.
1678 * inferior.h (attach_flag): Delete.
1679 (inferior_process): Declare.
1680 * solib.c (update_solib_list): Adjust.
1681 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1682 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1683 (inf_ptrace_files_info): Get it from the current inferior.
1684 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1685 (inf_ttrace_files_info): Get it from the current
1687 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
1688 (clear_sigint_trap): Get it from the current process.
1689 * remote.c (extended_remote_attach_1)
1690 (extended_remote_create_inferior_1): Adjust.
1691 * top.c (quit_confirm, quit_target): Get it from the current inferior.
1692 * procfs.c (do_detach): Adjust.
1693 (procfs_wait): Get it from the event inferior.
1694 (procfs_files_info): Get it from the current inferior.
1695 * nto-procfs.c (procfs_files_info): Likewise.
1696 (procfs_attach): Adjust. Set the attach_flag here.
1697 (do_attach): Don't set it here.
1698 (procfs_detach): Don't clear it.
1699 (procfs_mourn_inferior): Don't clear it.
1700 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1701 * target.c (attach_flag): Delete.
1702 (generic_mourn_inferior): Don't clear it.
1703 * win32-nat.c (get_win32_debug_event): Get it from the event
1705 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
1706 in the inferior accordingly.
1707 (win32_attach): Don't set the attach_flag here. Pass 1 to
1708 do_intial_win32_stuff.
1709 (win32_files_info): Get it from the current inferior.
1710 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
1711 do_intial_win32_stuff.
1713 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1715 Make the stop_soon global be per-inferior instead.
1717 * infcmd.c (attach_command_post_wait): Adjust.
1718 (attach_command): Likewise.
1720 * inferior.h (stop_soon): Delete.
1721 (struct inferior): Add stop_soon member.
1723 * infrun.c (stop_soon): Delete.
1724 (clear_proceed_status, start_remote)
1725 (fetch_inferior_event, handle_inferior_event): Adjust.
1726 (signal_stop_state): Don't check stop_soon here. Check in callers
1728 (save_inferior_status, restore_inferior_status): Adjust.
1730 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
1731 signals to common code if starting up the inferior.
1733 * inferior.h (struct inferior_info): Added stop_soon member.
1734 * inferior.c (add_inferior) Clear stop_soon.
1736 * mips-tdep.c (heuristic_proc_start): Adjust.
1737 * nto-procfs.c (procfs_create_inferior): Adjust.
1738 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
1739 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1740 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
1741 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
1743 * win32-nat.c (do_initial_win32_stuff): Adjust.
1745 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
1747 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1749 Implement remote multi-process extensions.
1751 * remote.c (struct remote_state): Add extended and
1752 multi_process_aware fields.
1753 (remote_multi_process_p): New.
1754 (PACKET_vKill): New.
1755 (record_currthread): Use thread_change_ptid. Notice new
1757 (set_thread, remote_thread_alive): Use write_ptid.
1758 (write_ptid, read_ptid): New.
1759 (remote_current_thread, remote_threads_extra_info): Use them.
1760 (remote_threads_info): Likewise. Detect new inferiors.
1761 (remote_start_remote): Add inferior to inferior list.
1762 (remote_multi_process_feature): New.
1763 (remote_protocol_features): Add "multiprocess" feature.
1764 (remote_query_supported): Pass "multiprocess+" as supported
1766 (remote_open_1): Clear multi_process_aware. Set extended
1768 (remote_detach_1): Detach current process. Use extended packet
1769 format for extended-remote multi-process. Detach process from the
1770 inferior list. Only mourn after printing output.
1771 (extended_remote_attach_1): Add process to the inferior list.
1772 (remote_vcont_resume): Use write_ptid to pass the thread ids.
1773 (remote_wait): Use read_ptid. Implement the extended
1774 multi-process extension format of the 'W' and 'X' reply packets.
1775 Remove exited inferiors from inferior list.
1776 (remote_xfer_memory): Set general thread.
1777 (remote_vkill): New.
1778 (extended_remote_kill): New.
1779 (remote_mourn_1): Discard all inferiors.
1780 (select_new_thread_callback): New.
1781 (extended_remote_mourn_1): If there are more processes to debug,
1782 switch to a thread in another process, and don't pop the target.
1783 (extended_remote_create_inferior_1): Add the new process to the
1785 (remote_stopped_by_watchpoint): Indenting.
1786 (remote_xfer_partial): Set the general thread.
1787 (remote_pid_to_str): If the remote is multi-process aware, print
1788 the process id as well as the thread id.
1789 (remote_get_thread_local_address): Use write_ptid.
1790 (init_extended_remote_ops): Register extended_remote_kill.
1791 (_initialize_remote): Register new packets. Change
1792 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
1795 * thread.c (thread_change_ptid): Also account for the inferior pid
1798 * inferior.h (discard_all_inferiors): Declare.
1799 * inferior.c (discard_all_inferiors): New.
1801 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1803 * gnu-nat.c (gnu_attach): Add process to inferiors table.
1804 (gnu_detach): Remove it.
1805 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
1807 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
1808 to inferior table accordingly.
1809 (inf_ptrace_attach): Add new process to inferior table.
1810 (inf_ptrace_detach): Remove it.
1811 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
1812 to inferior table accordingly.
1813 (inf_ttrace_attach): Add process to inferior table.
1814 (inf_ttrace_detach): Remove it.
1815 * linux-fork.c (init_fork_list): Delete any left over inferior.
1816 (linux_fork_mourn_inferior, detach_fork_command): Also delete
1817 processes from inferior list.
1818 * monitor.c (monitor_open): Add process to inferior list.
1819 (monitor_close): Remove it.
1820 * nto-procfs.c (procfs_attach): Add process to inferior list.
1821 Find threads after pushing the target.
1822 (procfs_detach): Remove process from inferior list.
1823 (procfs_create_inferior): Add process to inferior list.
1824 * procfs.c (procfs_detach): Remove process from inferior list.
1825 (do_attach): Add process to inferior list.
1826 * remote-sim.c (sim_create_inferior): Add process to inferior list.
1827 (gdbsim_close): Remove it.
1828 * target.c (generic_mourn_inferior): If inferior_ptid is not
1829 null_ptid, remove the corresponding inferior from inferior list.
1830 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
1831 (win32_detach): Remove it.
1832 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
1833 to inferior list accordingly.
1834 * fork-child.c (fork_inferior): Add process to inferior list.
1835 * corelow.c (CORELOW_PID): Define.
1836 (core_close): Remove core from inferior list.
1837 (core_open): Add it.
1839 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1841 * inferior.h: Forward declare struct ui_out.
1842 Forward declare struct private_inferior.
1843 (struct inferior): New.
1844 (init_inferior_list, add_inferior, add_inferior_silent)
1845 (delete_inferior, delete_inferior_silent, detach_inferior)
1846 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
1847 (valid_inferior_id, find_inferior_pid): New functions.
1848 (inferior_callback_func): New typedef.
1849 (iterate_over_inferiors, print_inferior, have_inferiors)
1850 (current_inferior): New functions.
1851 * inferior.c: New file.
1853 * Makefile.in (SFILES): Add inferior.c.
1854 (COMMON_OBS): Add inferior.o.
1856 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
1858 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
1859 instead of determining symbol and line info directly.
1860 * MAINTAINERS: Update my email address.
1862 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
1864 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
1865 at the same address as a prologue marker. Do not skip an entire
1868 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
1870 * frame.c (get_frame_register_bytes): Comment improvments.
1872 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1874 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
1877 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1879 * MAINTAINERS: Update my email address.
1881 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1883 * frame.c (get_frame_register_bytes): Detect bad debug info.
1885 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1887 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
1888 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
1890 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
1892 (handle_inferior_event): ... here after the add_thread call together
1893 with the local adjust_pc_after_break and reinit_frame_cache calls.
1895 2008-09-16 David Daney <ddaney@avtrex.com>
1897 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
1898 all hardware bpstats.
1900 2008-09-16 Joel Brobecker <brobecker@adacore.com>
1902 * gstdint.h: Delete.
1904 2008-09-15 Mark Kettenis <kettenis@gnu.org>
1906 * infcall.c (generic_push_dummy_code): Remove.
1907 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
1909 2008-09-15 Doug Evans <dje@google.com>
1911 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
1912 (struct attribute): Ditto.
1914 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1916 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
1917 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
1919 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
1920 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
1921 Correct arguments and improve comments.
1922 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
1924 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
1925 point DBX register, change error to warning, and improve comments.
1927 2008-09-14 Doug Evans <dje@google.com>
1929 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
1931 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1933 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
1935 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1937 * defs.h (GCC_GENERATED_STDINT_H): Define.
1939 2008-09-13 Tom Tromey <tromey@redhat.com>
1941 * varobj.c (varobj_set_display_format): Use xfree.
1942 * tracepoint.c (stringify_collection_list): Use xfree.
1943 * remote-fileio.c (remote_fileio_reset): Use xfree.
1944 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
1945 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
1947 * cp-support.c (mangled_name_to_comp): Use xfree.
1949 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1951 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
1952 the associated complete symbol is also in the list.
1953 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
1954 extracted out from ada_lookup_symbol_list.
1955 (ada_lookup_symbol_list): Use them. Remove the search through
1956 the minimal symbols.
1958 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1960 * dwarf2read.c (add_partial_subprogram): New procedure.
1961 (scan_partial_symbols): Use it.
1962 (load_partial_dies): Read in children of subprogram and lexical
1963 blocks for Ada compilation units.
1965 2008-09-13 Tom Tromey <tromey@redhat.com>
1967 * symfile.c (build_id_verify): Free 'found'.
1968 (find_separate_debug_file): Use xfree, not free.
1970 2008-09-12 Doug Evans <dje@google.com>
1972 * corefile.c (write_memory): Remove unnecessary copying.
1974 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
1975 order of _initialize_* fns.
1977 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
1978 first_die_offset. All uses updated.
1979 Delete unused members cu_head_ptr, next.
1980 Move members base_known, base_address to ...
1981 (dwarf2_cu) ... here. All uses updated.
1983 2008-09-12 Pedro Alves <pedro@codesourcery.com>
1985 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
1986 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
1988 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1990 * fork-child.c (startup_inferior): Use target_wait and target_resume
1991 directly instead of calling wait_for_inferior / resume.
1993 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
1994 or init_wait_for_inferior.
1995 (run_command_1): Call init_wait_for_inferior.
1997 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1999 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
2000 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
2001 builtin_type_int, builtin_type_long, builtin_type_signed_char,
2002 builtin_type_unsigned_char, builtin_type_unsigned_short,
2003 builtin_type_unsigned_int, builtin_type_unsigned_long,
2004 builtin_type_float, builtin_type_double, builtin_type_long_double,
2005 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
2006 builtin_type_bool, builtin_type_long_long,
2007 builtin_type_unsigned_long_long): Remove macros.
2009 (builtin_type_f_character, builtin_type_f_integer,
2010 builtin_type_f_integer_s2, builtin_type_f_logical,
2011 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
2012 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
2013 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
2014 builtin_type_f_complex_s32): Likewise.
2016 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
2017 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
2019 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
2020 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
2022 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
2023 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
2025 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2027 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
2028 target_gdbarch instead of builtin_type_void_data_ptr.
2029 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
2030 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
2031 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
2032 open_symbol_file_object): Likewise.
2033 * nto-tdep.c (LM_ADDR): Likewise.
2035 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2037 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
2038 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
2039 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
2041 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2043 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
2044 and its associated types to perform pointer conversion.
2045 (procfs_can_use_hw_breakpoint): Likewise.
2046 (procfs_auxv_parse): Remove unused variable.
2048 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2050 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
2051 instead of builtin_type_void_data_ptr.
2052 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
2054 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2056 * expprint.c (print_subexp_standard): Compare against builtin type
2057 associated with exp->gdbarch instead of builtin_type_char.
2059 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
2060 extract values of arbitrary logical type. Handle arbitrary
2063 * printcmd.c (float_type_from_length): New function.
2064 (print_scalar_formatted, printf_command): Use it.
2066 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2068 * valops.c: Include "objfiles.h" and "symtab.h".
2069 (find_function_in_inferior): New argument OBJF_P. Use it to return
2070 objfile where function is defined. Use per-objfile arch types
2071 instead of builtin_type_ to define default return type.
2073 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
2074 architecture to define inferior call argument types.
2075 * gcore.c (derive_heap_segment): Likewise.
2076 * objc-lang.c (value_nsstring): Likewise.
2077 * scm-lang.c (scm_lookup_name): Likewise.
2078 * scm-valprint.c (scm_inferior_print): Likewise.
2079 * valops.c (value_allocate_space_in_inferior): Likewise.
2081 * eval.c (evaluate_subexp_standard): Update calls.
2082 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
2084 * linux-fork.c: Include "objfiles.h".
2085 * scm-lang.c: Include "objfiles.h".
2086 * scm-valprint.c: Include "objfiles.h".
2088 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2090 * gdbarch.sh (name_of_malloc): Remove.
2091 * gdbarch.c, gdbarch.h: Re-generate.
2092 * valops.c (value_allocate_space_in_inferior): Do not call
2093 gdbarch_name_of_malloc.
2095 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2097 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
2098 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
2099 (value_bit_index): Use extract_unsigned_integer
2100 instead of unpack_long to read single byte.
2102 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2104 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
2105 associates types instead of builtin_type_ macros.
2106 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
2107 (call_function_by_hand): Use per-architecture "int" type as
2108 fall-back if find_function_addr returns NULL VALUE_TYPE.
2109 Update call to value_arg_coerce.
2111 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2113 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
2114 (cplus_make_method_ptr): Add TYPE parameter.
2115 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
2116 on to current_cp_abi.method_ptr_size callback.
2117 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
2118 current_cp_abi.make_method_ptr callback.
2120 * gdbtypes.c (lookup_methodptr_type): Pass target type
2121 argument to cplus_method_ptr_size.
2122 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
2123 (value_struct_elt_for_reference): Likewise.
2125 * gnu-v3-abi.c (get_class_arch): New function.
2126 (vtable_address_point_offset): Add GDBARCH parameter. Use it
2127 instead of current_gdbarch. Update all callers.
2128 (gnuv3_get_vtable): Likewise.
2129 (gnuv3_get_virtual_fn): Likewise.
2130 (gnuv3_decode_method_ptr): Likewise.
2131 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
2132 Use it instead of current_gdbarch.
2133 (gnuv3_virtual_fn_field): Likewise.
2134 (gnuv3_baseclass_offset): Likewise.
2135 (gnuv3_print_method_ptr): Likewise.
2136 (gnuv3_method_ptr_to_value): Likewise.
2137 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
2138 class architecture. Use architecture types instead of builtin types.
2139 (gnuv3_make_method_ptr): Likewise.
2141 * cp-valprint.c (cp_print_class_member): Expect pointer type
2142 instead of class type. Use its length when extracting value.
2143 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
2145 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2147 * stack.c (return_command): Use frame architecture to determine
2148 default integer return type.
2150 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
2151 to determine pointer types.
2152 (f77_get_dynamic_upperbound): Likewise.
2154 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
2155 (resolve_msgsend): Use architecture of current frame to determine
2156 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
2157 (resolve_msgsend_stret, resolve_msgsend_super,
2158 resolve_msgsend_super_stret): Likewise.
2160 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2162 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2163 instead of builtin_type_ macros.
2164 * amd64-tdep.c (amd64_register_type): Likewise.
2165 (amd64_get_longjmp_target): Likewise.
2166 * arm-tdep.c (arm_register_type): Likewise.
2167 * avr-tdep.c (avr_register_type): Likewise.
2168 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2169 * frv-tdep.c (frv_register_type): Likewise.
2170 * h8300-tdep.c (h8300_register_type): Likewise.
2171 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2172 hppa_skip_trampoline_code): Likewise.
2173 * i386-tdep.c (i386_register_type): Likewise.
2174 (i386_unwind_pc, i386_sse_type): Likewise.
2175 * ia64-tdep.c (ia64_register_type): Likewise.
2176 * m32r-tdep.c (m32r_register_type): Likewise.
2177 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2178 * m88k-tdep.c (m88k_register_type): Likewise.
2179 * mep-tdep.c (mep_register_type): Likewise.
2180 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2181 * mn10300-tdep.c (mn10300_register_type): Likewise.
2182 * mt-tdep.c (mt_copro_register_type): Likewise.
2183 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2184 (rs6000_convert_register_p, rs6000_register_to_value,
2185 rs6000_value_to_register): Likewise.
2186 * s390-tdep.c (s390_register_type): Likewise.
2187 * sh64-tdep.c (sh64_register_type): Likewise.
2188 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2189 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2190 sh_sh4_build_float_register_type, sh_sh4_register_type,
2191 sh_default_register_type): Likewise.
2192 * sparc64-tdep.c (sparc64_register_type): Likewise.
2193 * sparc-tdep.c (sparc32_register_type): Likewise.
2194 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2195 * v850-tdep.c (v850_register_type): Likewise.
2196 * vax-tdep.c (vax_register_type): Likewise.
2197 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2198 xtensa_push_dummy_call): Likewise.
2200 * std-regs.c (value_of_builtin_frame_fp_reg,
2201 value_of_builtin_frame_pc_reg): Likewise.
2202 * target-descriptions.c (tdesc_register_type): Likewise.
2204 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2206 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2207 instead of builtin_type_int as default unspecified integral type.
2208 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2209 assign_component, to_fixed_range_type): Likewise.
2210 * ada-typeprint.c (print_range, print_range_bound,
2211 print_range_type_named): Likewise.
2212 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2213 * eval.c (evaluate_subexp_standard): Likewise.
2214 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2215 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2216 build_gdb_vtable_type): Likewise.
2217 * jv-lang.c (java_array_type): Likewise.
2218 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2219 * m2-valprint.c (m2_print_long_set): Likewise.
2220 * parse.c (follow_types): Likewise.
2221 * p-typeprint.c (pascal_type_print_base): Likewise.
2222 * valops.c (value_one, value_array, value_string,
2223 value_bitstring): Likewise.
2224 * value.c (allocate_repeat_value, value_from_string): Likewise.
2225 * varobj.c (c_describe_child): Likewise.
2226 * mt-tdep.c (mt_register_type): Likewise.
2227 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2228 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2230 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2232 * defs.h (struct gdbarch): Add forward declaration.
2233 (set_next_address): Add GDBARCH argument.
2234 * printcmd.c (set_next_address): Use it to find pointer type.
2235 * breakpoint.c (breakpoint_1): Update call.
2236 * source.c (line_info): Likewise.
2237 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2239 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2240 types for internal variable values.
2241 * infrun.c (handle_inferior_event): Likewise.
2242 * source.c (forward_search_command, reverse_search_command): Likewise.
2243 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2244 set_tracepoint_num, set_traceframe_context): Likewise.
2246 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2248 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2249 and builtin_true_unsigned_char.
2250 (builtin_type_true_char): Remove macro, add extern declaration.
2251 (builtin_type_true_unsigned_char): Add extern declaration.
2252 * gdbtypes.c (builtin_type_true_char): New global variable.
2253 (builtin_type_true_unsigned_char): Likewise.
2254 (_initialize_gdbtypes): Initialize them.
2255 (gdbtypes_post_init): Do not initialize builtin_true_char
2256 and builtin_true_unsigned_char members of struct builtin_type.
2258 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2259 use builtin_type_true_unsigned_char instead.
2261 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2262 instead of builtin_type_char for internal string.
2264 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2266 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2267 (builtin_type_f_void): Remove macro.
2268 * gdbtypes.c (builtin_type_void): New global variable.
2269 (_initialize_gdbtypes): Initialize it.
2271 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2272 lookup_pointer_type or lookup_function_type on builtin_type_void.
2273 * printcmd.c (set_next_address): Likewise.
2274 * objc-lang.c (value_nsstring): Likewise.
2275 * mt-tdep.c (mt_copro_register_type): Likewise.
2276 * xtensa-tdep.c (xtensa_register_type): Likewise.
2278 * symfile.c (syms_from_objfile): Remove special handling
2279 of builtin_type_void and builtin_type_char.
2281 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2283 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2284 of builtin_type_ macros when handling OP_OBJC_ operations.
2285 * objc-lang.c (print_object_command): Likewise.
2287 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2289 * ada-valprint.c: Include "objfiles.h".
2290 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2291 a System.Address type is defined to retrieve the proper pointer type
2294 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2296 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2297 result type instead of builtin_type_int.
2298 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2299 (ada_value_subscript): Update call to value_pos_atr.
2300 (ada_value_ptr_subscript): Likewise.
2301 (ada_evaluate_subexp): Likewise.
2303 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2305 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2306 (cast_from_fixed_to_double): Rename to ...
2307 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2308 of builtin_type_double.
2309 (ada_value_cast): Use cast_from_fixed instead of casting result
2310 of cast_from_fixed_to_double.
2311 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2313 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2315 * valops.c (value_ind): No longer allow dereferencing an
2317 * eval.c (evaluate_subexp_standard): Handle deferencing an
2319 * ada-lang.c (ada_evaluate_subexp): Likewise.
2321 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2323 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2324 a reference type, pass the reference type directly to unpack_pointer.
2325 * c-valprint.c (c_val_print): Likewise.
2326 * f-valprint.c (f_val_print): Likewise.
2327 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2328 * p-valprint.c (pascal_val_print): Likewise.
2330 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2332 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2333 to construct the EVAL_SKIP dummy return value.
2334 * ada-lang.c (ada_evaluate_subexp): Likewise.
2335 * jv-lang.c (evaluate_subexp_java): Likewise.
2336 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2337 * scm-lang.c (evaluate_exp): Likewise.
2339 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2341 * value.h (coerce_enum, coerce_number): Remove prototypes.
2342 * value.c (coerce_enum, coerce_number): Remove.
2343 * valarith.c (value_x_binop): Do not call coerce_enum.
2344 (value_x_unop): Likewise.
2345 (value_logical_not): Call coerce_array instead of coerce_number.
2347 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2349 * ax-gdb.c: Include "language.h".
2350 (gen_frame_args_address): Add GDBARCH parameter; use it
2351 instead of current_gdbarch.
2352 (gen_frame_locals_address): Likewise.
2353 (gen_var_ref): Add GDBARCH parameter. Update calls to
2354 gen_frame_args_address and gen_frame_locals_address. Use
2355 pointer type from gdbarch.
2356 (gen_usual_unary): Add EXP parameter. Use integer type
2358 (gen_usual_arithmetic): Likewise.
2359 (gen_integral_promotions): Likewise.
2360 (gen_add, gen_sub): Remove.
2361 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2362 (gen_logical_not): Use passed-in boolean result type
2363 instead of builtin_type_int.
2364 (gen_complement): Do not call gen_usual_unary or
2365 gen_integral_promotions.
2366 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2367 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2368 Use builtin_type_int32 as internal range type.
2369 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2370 as result type. Update call to gen_expr.
2371 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2372 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2373 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2374 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2375 Use exp->gdbarch instead of current_gdbarch.
2376 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2378 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2380 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2381 and unop_promote before calling value_binop et. al.
2382 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2383 and unop_promote before calling value_binop et. al.
2385 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2386 (value_pos): Do not call unop_promote.
2387 (value_neg, value_complement): Likewise.
2389 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2391 * value.h (unop_promote, binop_promote): Add prototypes.
2392 * eval.c (unop_promote, binop_promote): New functions.
2393 * valarith.c (unop_result_type, binop_result_type): Remove.
2394 (value_binop): Call binop_promote or unop_promote.
2395 Inline remaining parts of binop_result_type. Remove special
2396 code to truncate integer values for unsigned operations.
2397 (value_pos): Call unop_promote. Inline remaining parts of
2399 (value_neg, value_complement): Likewise.
2401 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2403 * value.h (value_add, value_sub): Remove.
2404 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2405 * valarith.c (value_add, value_sub): Remove.
2406 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2407 (find_size_for_pointer_math): Add assertion. Update comment.
2408 (value_binop): Update comment.
2410 * eval.c (ptrmath_type_p): New function.
2411 (evaluate_subexp_standard): Replace value_add and value_sub
2412 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2413 Use builtin_type_uint8 instead of builtin_type_char to hold
2414 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2415 * valarith.c (value_subscript): Replace value_add by
2416 value_ptradd. Replace value_sub by value_binop.
2417 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2418 (ada_tag_name_2): Replace value_add by value_ptradd.
2419 (ada_evaluate_subexp): Replace value_add and value_sub by
2421 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2423 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2424 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2426 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2428 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2429 the expression architecture instead of builtin_type_int as the
2432 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2434 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2435 a type parameter as expression element.
2436 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2437 type as expression element.
2438 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2439 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2441 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2443 * language.h (struct language_arch_info): New members
2444 bool_type_default and bool_type_symbol.
2445 (lang_bool_type): Remove prototype.
2446 (LA_BOOL_TYPE): Remove macro.
2447 (language_bool_type): Add prototype.
2448 * language.c (lang_bool_type): Remove.
2449 (language_bool_type): New function.
2451 * value.h (value_in): Change return value to int.
2452 * value.c (value_in): Return int instead of struct value *.
2454 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2455 of using LA_BOOL_TYPE. Update call to value_in.
2456 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2457 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2459 * language.c (unknown_language_arch_info): Set bool_type_default member
2460 of struct language_arch_info.
2461 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2462 bool_type_default members of struct language_arch_info.
2463 * c-lang.c (c_language_arch_info): Set bool_type_default member
2464 of struct language_arch_info.
2465 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2466 members of struct language_arch_info.
2467 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2468 bool_type_default members of struct language_arch_info.
2469 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2470 bool_type_default members of struct language_arch_info.
2471 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2472 bool_type_default members of struct language_arch_info.
2473 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2474 bool_type_default members of struct language_arch_info.
2476 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2478 * jv-lang.c (enum java_primitive_types): New type.
2479 (java_language_arch_info): New function.
2480 (java_language): Use it instead of c_language_arch_info.
2482 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2484 * value.h (value_bitstring_subscript): New prototype.
2485 * valarith.h (value_bitstring_subscript): New function.
2486 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2487 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2488 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2490 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2492 * expression.h (struct expression): New member GDBARCH.
2493 * parse.c (parse_exp_in_context): Initialize it.
2494 * parser-def.h (parse_gdbarch, parse_language): New macros.
2496 * ada-exp.y (parse_type): New macro.
2497 Replace builtin_type_ macros by using parse_type.
2498 Replace current_language by parse_language.
2499 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2500 Replace builtin_type_ macros.
2502 * c-exp.y (parse_type): New macro.
2503 Replace builtin_type_ macros by using parse_type.
2504 (parse_number): Replace current_gdbarch by parse_gdbarch.
2505 (yylex): Replace current_language by parse_language.
2507 * f-exp.y (parse_type, parse_f_type): New macros.
2508 Replace builtin_type_ macros by using parse_{f_,}type.
2509 (parse_number): Replace current_gdbarch by parse_gdbarch.
2510 (yylex): Replace current_language by parse_language.
2512 * jv-exp.y (parse_type): New macro.
2513 (parse_number): Replace builtin_type_ macros by using parse_type.
2515 * m2-exp.y (parse_type, parse_m2_type): New macros.
2516 Replace builtin_type_ macros by using parse_{m2_,}type.
2518 * objc-exp.y (parse_type): New macro.
2519 Replace builtin_type_ macros by using parse_type.
2520 (parse_number): Replace current_gdbarch by parse_gdbarch.
2521 (yylex): Replace current_language by parse_language.
2523 * p-exp.y (parse_type): New macro.
2524 Replace builtin_type_ macros by using parse_type.
2525 (parse_number): Replace current_gdbarch by parse_gdbarch.
2526 (yylex): Replace current_language by parse_language.
2528 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2530 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2531 and DATA_SYMBOL_TYPE arguments.
2532 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2533 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2534 (write_dollar_variable): Update call.
2536 * ada-exp.y (write_var_or_type): Update call.
2537 * c-exp.y: Likewise.
2538 * f-exp.y: Likewise.
2539 * jv-exp.y: Likewise.
2540 * m2-exp.y: Likewise.
2541 * objc-exp.y: Likewise.
2542 * p-exp.y: Likewise.
2544 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2546 * ada-lang.c (ada_parent_type): Add handling of the case where
2547 the _parent field is a pointer and/or has a parallel XVS type.
2548 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2549 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2550 the type of the tag instead of doing forcing an EVAL_NORMAL
2551 expression evaluation.
2553 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2554 Joel Brobecker <brobecker@adacore.com>
2556 * ada-lang.c (is_digits_suffix): New function.
2557 (is_dot_digits_suffix): Remove.
2558 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2559 before looking up in symbol table, and do not use wild matches on them.
2560 (wild_match): Reimplement for speed and to allow matching of operator
2562 (is_valid_name_for_wild_match): Return zero for names that do not
2563 follow the GNAT encoding.
2565 (is_name_suffix): Fix typo in comment.
2566 (to_record_with_fixed_variant_part): Ditto.
2568 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2570 * Makefile.in (gnu-nat.o): New rule.
2572 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2574 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2575 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2577 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2579 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2580 Add special handling for pointer types.
2582 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2584 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2586 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2588 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2590 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2591 of builtin_type_int.
2592 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2593 instead of builtin_type_int.
2595 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2597 * infrun.c (normal_stop): Run hook-stop last.
2599 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2601 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2602 (init_gnu_ops): Don't register it.
2604 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2606 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2609 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2611 * valops.c (value_cast_structs): Return NULL for failure.
2612 (value_cast): Handle NULL from value_cast_structs.
2613 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2615 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2617 * inferior.h (context_switch_to): Delete.
2618 * infrun.c (context_switch): Don't save and load infrun state.
2619 (context_switch_to): Delete.
2621 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2622 calls by switch_to_thread calls.
2624 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2625 * thread.c (main_thread_state, main_thread_executing): Delete.
2626 (inferior_thread): Delete references to them.
2627 (add_thread_silent): Fix case where we're adding a thread with the
2628 same ptid as an exited thread. Remove references to
2630 (load_infrun_state, save_infrun_state): Delete.
2631 (thread_alive, is_thread_state, any_running, is_executing)
2632 (set_executing): Remove the special handling for targets that
2633 don't register any thread.
2634 (restore_current_thread, thread_apply_all_command)
2635 (do_captured_thread_select): Unconditionally call
2638 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2639 Call switch_to_thread instead of context_switch_to.
2641 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2643 Remove global continuations in favour of a per-thread
2646 * gdbthread.h (struct thread_info): Add comments around
2647 continuations and intermediate_continuations.
2648 (save_infrun_state, load_infrun_state): Delete continuations and
2649 intermediate_continuations arguments.
2650 * infrun.c (context_switch): Don't context-switch the continuations.
2651 * thread.c (clear_thread_inferior_resources): Discard all
2652 continuations of the thread we're clearing.
2653 (save_infrun_state, load_infrun_state): Delete continuations and
2654 intermediate_continuations arguments, and the code referencing
2656 * utils.c: Include "gdbthread.h".
2657 (cmd_continuation, intermediate_continuation): Delete.
2658 (add_continuation): Add thread_info* argument. Install the
2660 (restore_thread_cleanup): New.
2661 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2663 (do_all_continuations): Reimplement.
2664 (discard_all_continuations_thread_callback,
2665 discard_all_continuations_thread): New.
2666 (discard_all_continuations): Reimplement.
2667 (add_intermediate_continuation): Add thread_info* argument.
2668 Install the continuation on it.
2669 (do_all_intermediate_continuations_thread_callback)
2670 (do_all_intermediate_continuations_thread): New.
2671 (do_all_intermediate_continuations): Reimplement.
2672 (discard_all_intermediate_continuations_thread_callback): New.
2673 (discard_all_intermediate_continuations_thread): New.
2674 (discard_all_intermediate_continuations): Reimplement.
2676 * breakpoint.c (until_break_command): Install the continuation on
2679 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2680 (struct thread_info): Forward declare.
2681 (add_continuation, add_intermediate_continuation): Add
2682 thread_info* argument.
2683 (do_all_continuations_thread, discard_all_continuations_thread)
2684 (do_all_intermediate_continuations_thread)
2685 (discard_all_intermediate_continuations_thread): Declare.
2686 * inf-loop.c (inferior_event_handler): In non-stop only run
2687 continuations on the thread that stopped. In all-stop, run
2688 continuations on all threads.
2689 * infcmd.c (step_once, finish_command): Adjust.
2691 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2693 Remove the global stop_step in favour of a per-thread
2696 * inferior.h (stop_step): Delete.
2698 * gdbthread.h (struct thread_info): Add comments to stop_step.
2699 (save_infrun_state, load_infrun_state): Remove stop_step argument.
2700 * thread.c (load_infrun_state, save_infrun_state): Remove
2701 stop_step argument, and references to it.
2703 * infrun.c (clear_proceed_status): Clear stop_step.
2704 (fetch_inferior_event): Adjust.
2705 (context_switch): Don't context-switch stop_step.
2706 (handle_inferior_event): Adjust.
2707 (normal_stop): Adjust.
2708 (save_inferior_status, restore_inferior_status): Adjust.
2710 * infcmd.c (stop_step): Delete.
2711 (step_1, step_1_continuation, step_once, until_next_command):
2714 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2716 Remove the global step_multi in favour of a per-thread
2719 * inferior.h (step_multi): Delete.
2720 * gdbthread.h (struct thread_info): Add comments around
2722 (save_infrun_state, load_infrun_state): Remove step_multi
2724 * thread.c (load_infrun_state, save_infrun_state): Remove
2725 step_multi argument, and references to it.
2726 * infcmd.c (step_multi): Delete.
2728 (step_1_continuation, until_next_command): Adjust.
2729 * infrun.c (fetch_inferior_event): Adjust.
2730 (context_switch): Don't context-switch step_multi.
2731 (print_stop_reason, normal_stop): Adjust.
2733 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2735 Remove the global stop_signal in favour of a per-thread
2738 * inferior.h (stop_signal): Delete.
2739 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2740 stop_signal argument.
2741 * thread.c (load_infrun_state, save_infrun_state): Remove
2742 stop_signal argument. Don't reference it.
2744 * infcmd.c (stop_signal): Delete.
2745 (program_info): Adjust.
2746 * infrun.c (resume): Clear stop_signal.
2747 (proceed): Adjust. Pass the last stop_signal to the thread we're
2749 (context_switch): Don't context-switch stop_signal.
2750 (handle_inferior_event, keep_going): Adjust.
2751 (save_inferior_status, restore_inferior_status): Adjust.
2753 * fbsd-nat.c: Include "gdbthread.h".
2754 (find_signalled_thread, find_stop_signal): New.
2755 (fbsd_make_corefile_notes): Use it.
2756 * fork-child.c (startup_inferior): Adjust.
2758 * linux-nat.c (get_pending_status): Adjust.
2759 (linux_nat_do_thread_registers): Adjust.
2760 (find_signalled_thread, find_stop_signal): New.
2761 (linux_nat_do_thread_registers): Add stop_signal parameter.
2762 (struct linux_nat_corefile_thread_data): Add stop_signal member.
2763 (linux_nat_corefile_thread_callback): Pass stop_signal.
2764 (linux_nat_do_registers): Delete.
2765 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
2766 there's always a thread.
2768 * procfs.c (find_signalled_thread, find_stop_signal): New.
2769 (find_stop_signal): New.
2770 (procfs_do_thread_registers): Add stop_signal parameter.
2771 (struct procfs_corefile_thread_data): Add stop_signal member.
2772 (procfs_corefile_thread_callback): Pass args->stop_signal.
2773 (procfs_make_note_section): Find the last stop_signal.
2775 * solib-irix.c: Include gdbthread.h.
2776 (irix_solib_create_inferior_hook): Adjust.
2777 * solib-osf.c: Include gdbthread.h.
2778 (osf_solib_create_inferior_hook): Adjust.
2779 * solib-sunos.c: Include gdbthread.h.
2780 (sunos_solib_create_inferior_hook): Adjust.
2781 * solib-svr4.c: Include gdbthread.h.
2782 (svr4_solib_create_inferior_hook): Adjust.
2784 * win32-nat.c (do_initial_win32_stuff): Adjust.
2786 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2788 * gdbthread.h (struct thread_info): Add comments around
2790 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
2792 * thread.c (load_infrun_state, save_infrun_state): Delete
2793 proceed_to_finish argument and references to it.
2795 * infcall.c (call_function_by_hand): Adjust.
2796 * infcmd.c (finish_command): Adjust.
2797 * infrun.c (proceed_to_finish): Delete.
2798 (clear_proceed_status): Adjust.
2799 (context_switch): Don't context-switch proceed_to_finish.
2800 (normal_stop, save_inferior_status, restore_inferior_status):
2803 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2805 * inferior.h (stop_bpstat): Delete.
2807 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
2809 * breakpoint.c (bpstat_do_actions): Rename to ...
2810 (bpstat_do_actions_1): ... this. Make static. Change return type
2811 to int. Return true if a breakpoint proceeded.
2812 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
2813 (delete_breakpoint): Don't reference the global stop_bpstat; it's
2816 * gdbthread.h (struct thread_info): Add stop_bpstat.
2817 (save_infrun_state, load_infrun_state): Remove stop_bpstat
2819 * thread.c (load_infrun_state, save_infrun_state): Remove
2820 stop_bpstat argument, and the code referencing it.
2822 * infcall.c: Include "gdbthread.h".
2823 (call_function_by_hand): Adjust.
2824 * exceptions.c: Include "gdbthread.h".
2825 (throw_exception): Adjust.
2826 * infcmd.c (stop_bpstat): Delete.
2827 (continue_command): In all-stop, set the ignore count on the
2828 thread that reported the stop. In non-stop, set it on the current
2830 (finish_command_continuation): Adjust.
2831 (program_info): Adjust.
2832 * infrun.c (clear_proceed_status): Adjust.
2833 (context_switch): Don't context-switch stop_bpstat.
2834 (handle_inferior_event): Adjust.
2835 (normal_stop): Adjust.
2836 (save_inferior_status, restore_inferior_status): Adjust.
2838 * inf-loop.c (inferior_event_handler): Remove parameter to
2839 bpstat_do_actions call.
2840 * top.c (command_loop): Remove parameter to bpstat_do_actions
2841 call. Call it unconditionally.
2842 * event-top.c (command_handler): Ditto.
2843 * python/python.c (execute_gdb_command): Ditto.
2845 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2847 * inferior.h (step_over_calls): Delete.
2849 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2850 step_over_calls argument.
2851 * thread.c (save_infrun_state, load_infrun_state): Remove
2852 step_over_calls argument. Adjust.
2854 * infcmd.c (step_over_calls): Delete.
2856 * infrun.c (clear_proceed_status): Adjust.
2857 (context_switch): Don't context-switch step_over_calls.
2858 (handle_inferior_event, save_inferior_status)
2859 (restore_inferior_status): Adjust.
2861 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2863 Remove context switching in favour of accessing thread_info fields
2866 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
2868 (struct thread_stepping_state): Delete.
2869 (gtss, tss): Delete.
2870 (follow_inferior_reset_breakpoints, follow_exec)
2871 (resume, clear_proceed_status): Adjust.
2873 (proceed, start_remote, init_wait_for_inferior): Adjust.
2874 (struct execution_control_state): Add event_thread member.
2875 (delete_step_resume_breakpoint_callback)
2876 (delete_step_thread_step_resume_breakpoint)
2877 (delete_step_thread_step_resume_breakpoint_cleanup)
2878 (delete_step_thread_step_resume_breakpoint): New.
2879 (wait_for_inferior, init_execution_control_state): Use
2880 delete_step_thread_step_resume_breakpoint_cleanup.
2881 (wait_for_inferior): Set the event_thread.
2882 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
2883 with delete_step_thread_step_resume_breakpoint.
2884 (init_thread_stepping_state): Change parameter type to
2885 thread_info. Adjust.
2886 (context_switch): Don't context switch prev_pc,
2887 stepping_over_breakpoint, step_resume_breakpoint,
2888 step_range_start, step_range_end, step_frame_id,
2889 tss->stepping_over_breakpoint,
2890 tss->stepping_through_solib_after_catch,
2891 tss->stepping_through_solib_catchpoints, tss->current_line, or
2892 tss->current_symtab.
2893 (adjust_pc_after_break, handle_inferior_event)
2894 (currently_stepping, step_into_function)
2895 (insert_step_resume_breakpoint_at_sal)
2896 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
2897 (clear_stepping_state): New.
2898 (normal_stop): Adjust.
2899 (save_inferior_status, restore_inferior_status): Adjust.
2901 * gdbthread.h (struct thread_info): Comments describing the
2902 members moved here. Add step_after_step_resume_breakpoint.
2903 (delete_step_resume_breakpoint): Add thread_info argument.
2904 (save_infrun_state, load_infrun_state): Remove prev_pc,
2905 trap_expected, step_resume_breakpoint, step_range_start,
2906 step_range_end, step_frame_id, another_trap,
2907 stepping_through_solib_after_catch,
2908 stepping_through_solib_catchpoints, current_line and
2909 current_symtab function arguments.
2910 (inferior_thread): Declare.
2912 * thread.c (inferior_thread): New.
2913 (delete_step_resume_breakpoint): Add a thread_info parameter and
2915 (load_infrun_state, save_infrun_state): Remove prev_pc,
2916 trap_expected, step_resume_breakpoint, step_range_start,
2917 step_range_end, step_frame_id, stepping_over_breakpoint,
2918 stepping_through_solib_after_catch,
2919 stepping_through_solib_catchpoints, current_line and
2920 current_symtab args. Remove code referencing them.
2922 * infcmd.c (step_range_start, step_range_end, step_frame_id):
2924 (step_1, step_once, until_next_command): Adjust.
2926 * inferior.h (step_range_start, step_range_end, step_frame_id):
2929 * linux-nat.c (linux_child_follow_fork): If following the child,
2930 move the step state to it. Adjust.
2931 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
2932 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
2934 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2936 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
2939 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2941 * corelow.c (add_to_thread_list): If this is the first time we
2942 hear about thread info, update inferior_ptid.
2943 (core_open): Clear the thread list and set inferior_ptid before
2944 acknowledging a new inferior. Find threads before fetching
2945 register info. Give an upper target layer a chance to find and
2946 claim new threads. Print core generation and stop signal info
2947 after finding new threads.
2948 (get_core_register_section): Look at the lwp member of
2949 inferior_ptid for detecting if we have threads info, instead of
2951 (core_pid_to_str): New.
2952 (init_core_ops): Register core_pid_to_str.
2954 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2956 * spu-linux-nat.c (spu_child_post_startup_inferior)
2957 (spu_child_post_attach): Don't add the main thread here.
2959 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2961 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2963 * gnu-nat.c (inf_validate_procs): If this is the first time we're
2964 seeing a thread id, extend the main thread's ptid. If we still
2965 have pending execs, don't be verbose about new threads.
2966 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
2967 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
2968 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
2971 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2973 * procfs.c (to_attach): Create a procinfo for the current lwp.
2974 Add it to gdb's thread list.
2975 (procfs_fetch_registers, procfs_store_registers): Assume there's
2977 (procfs_wait): Don't add the main thread here.
2978 (procfs_init_inferior): Create a procinfo for the main lwp here.
2979 Change main thread's ptid with thread_change_ptid.
2980 (procfs_notice_thread): Check for exited threads.
2981 (procfs_corefile_thread_callback): Remove check for the main
2983 (procfs_make_note_section): Assume there is always a thread.
2985 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
2986 attaching. Change the main thread ptid with thread_change_ptid.
2987 (sol_thread_detach): Clear sol_thread_active.
2988 (sol_thread_wait): Check for exited threads.
2989 (sol_thread_create_inferior): Clear sol_thread_active before
2990 creating a new inferior. Change the main thread ptid with
2992 (sol_thread_mourn_inferior): Clear sol_thread_active.
2993 (sol_find_new_threads_callback): Check for exited threads.
2995 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2997 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
2998 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
2999 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
3000 process, and return TARGET_WAITKIND_IGNORE.
3002 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3004 * inf-ttrace.c: Include <signal.h>
3005 (inf_ttrace_delete_dead_threads_callback): New.
3006 (inf_ttrace_resume_lwp): New.
3007 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
3008 delete dying threads until they are really dead.
3009 (inf_ttrace_wait): After stopping the whole process, delete any
3010 dying thread that is really dead by now.
3011 (inf_ttrace_thread_alive): Return 1.
3012 (inf_ttrace_extra_thread_info): New.
3013 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
3015 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3017 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
3019 (inf_ttrace_attach): Add the main thread.
3020 (inf_ttrace_resume_callback): Check for exited threads. Adjust
3021 for always a thread.
3022 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
3023 using thread_change_ptid, and set its private data. Don't add the
3025 (inf_ttrace_pid_to_str): Adjust.
3027 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3029 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
3030 thread_change_ptid. Check for exited threads.
3031 (bsd_uthread_find_new_threads): Check for exited threads.
3033 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3035 * inf-ptrace.c: Include "gdbthread.h".
3036 (inf_ptrace_attach): Add the main thread here.
3037 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
3038 Decorate the main thread id with the lwp id.
3040 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3042 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
3043 thread_change_ptid. Don't add or mark the main thread as running
3045 * fork-child.c (fork_inferior): Add the main thread here.
3047 2008-09-08 Jerome Guitton <guitton@adacore.com>
3049 * rs6000-tdep.c (rs6000_fetch_instruction)
3050 (rs6000_skip_stack_check): New functions.
3051 (skip_prologue): Skip stack check sequence.
3053 2008-09-08 David Daney <ddaney@avtrex.com>
3055 * dummy-frame.h (frame.h): Include it.
3056 (struct frame_id): Remove declaration.
3058 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3060 * spu-tdep.c (spu_push_dummy_code): New function.
3061 (spu_gdbarch_init): Install it.
3063 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3065 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
3066 instead of paddr_nz.
3067 * gdbarch.c: Regenerate.
3069 * target.c (target_xfer_partial, debug_print_register): Use
3070 core_addr_to_string_nz instead of paddr_nz.
3072 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3074 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
3075 *before* calling gdbarch_init_osabi.
3076 (rs6000_aix_init_osabi): Disable displaced stepping.
3078 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3080 * target.c (update_current_target): Do not inherit to_open
3082 (pop_target): Call target_close on target_stack instead
3084 (pop_all_targets_above): Likewise.
3086 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3088 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
3089 (gnuv3_print_method_ptr): Use it.
3090 (gnuv3_method_ptr_to_value): Likewise.
3092 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3094 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
3095 register_area callback function.
3096 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
3097 Use it instead of current_gdbarch.
3098 * nto-procfs.c (procfs_store_registers): Update call.
3100 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3102 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
3103 regcache architecture instead of current_gdbarch.
3105 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3107 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
3108 (check_for_saved): Use it instead of current_gdbarch.
3109 (is_arg_spill): Add gdbarch paramter. Use it instead
3111 (mep_analyze_prologue): Add gdbarch parameter. Pass it
3112 to is_arg_spill and check_for_saved.
3113 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
3115 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3117 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
3118 instead of current_gdbarch.
3120 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3122 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
3123 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
3124 Use it instead of current_gdbarch.
3125 (m68kbsd_supply_fpregset): Update call.
3126 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
3127 (m68kbsd_collect_fpregset): Likewise.
3129 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3131 * cris-tdep.c (cris_version, cris_mode): Remove.
3132 (crisv32_single_step_through_delay): Use tdep->cris_mode.
3133 (cris_breakpoint_from_pc): Likewise.
3134 (cris_frame_unwind_cache): Use tdep->cris_version.
3135 (crisv32_scan_prologue): Likewise.
3136 (cris_spec_reg_applicable): Add gdbarch argument.
3137 Use tdep->cris_version.
3138 (cris_register_size, cris_special_register_name): Update calls.
3139 (cris_special_register_name): Add gdbarch argument.
3140 (cris_register_name, crisv32_register_name): Update calls.
3142 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3144 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
3145 instead of current_gdbarch.
3147 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
3148 (sh64_gdbarch_init): Install print_insn_sh64 directly.
3149 * sh-tdep.c (gdb_print_insn_sh): Remove.
3150 (sh_gdbarch_init): Install print_insn_sh directly.
3152 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
3153 from current_gdbarch.
3154 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
3155 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
3156 depending on mips_abi.
3158 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3160 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
3161 (smash_text_address): Likewise.
3162 * gdbarch.c, gdbarch.h: Regenerate.
3164 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3165 * arch-utils.h (core_addr_identity): Likewise.
3166 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3167 (arm_smash_text_address): Likewise.
3168 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3169 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3170 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3172 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3173 Use it instead of current_gdbarch.
3175 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3176 arm_dwarf2_prev_register): Update calls.
3177 * m88k-tdep.c (m88k_unwind_pc): Update call.
3179 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3181 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3182 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3183 Call gdbarch_integer_to_address directly instead of converting
3184 to value and back. Update comment.
3185 (execute_stack_op): Update call site.
3186 * dwarf2loc.c (find_location_expression): Likewise.
3187 (locexpr_describe_location): Update
3189 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3190 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3191 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3192 (dwarf2_loc_desc_needs_frame): Likewise.
3194 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3196 * breakpoint.h (struct bp_location): Change type of section
3197 member to "struct obj_section *".
3198 * tracepoint.h (struct tracepoint): Likewise.
3199 * symtab.h (struct general_symbol_info): Replace bfd_section
3200 member with obj_section.
3201 (struct symtab_and_line): Change type of section member to
3202 "struct obj_section *".
3203 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3204 (SYMBOL_OBJ_SECTION): ... this.
3206 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3207 section as obj_section instead of bfd_section.
3209 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3210 directly instead of looking of obj_section from bfd_section.
3212 * objfiles.h (find_pc_sect_section): Remove.
3213 * objfiles.c (find_pc_sect_section): Remove.
3214 (find_pc_section): Inline find_pc_sect_section code.
3216 * symfile.h (find_pc_overlay): Return struct obj_section *.
3217 (find_pc_mapped_section): Likewise.
3218 (section_is_overlay, section_is_mapped): Change type of section
3219 argument to struct obj_section *.
3220 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3221 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3222 (symbol_overlayed_address): Likewise.
3223 * symtab.h (symbol_overlayed_address): Likewise.
3224 * symfile.c (overlay_is_mapped): Remove.
3225 (section_is_mapped): Inline overlay_is_mapped code. Update.
3226 (overlay_invalidate_all): Update.
3227 (section_is_overlay): Change section argument to type
3228 "struct obj_section *". Use bfd_ methods.
3229 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3230 (pc_in_mapped_range): Likewise. Handle relocated sections.
3231 (sections_overlap): Likewise.
3232 (overlay_unmapped_address): Likewise.
3233 (overlay_mapped_address): Likewise.
3234 (symbol_overlayed_address): Likewise.
3235 (find_pc_overlay): Return struct obj_section *.
3236 (find_pc_mapped_section): Likewise.
3237 (list_overlays_command): Update.
3238 (map_overlay_command, unmap_overlay_command): Update.
3239 (simple_overlay_update): Update.
3241 * block.h (blockvector_for_pc_sect): Change section argument
3242 to type "struct obj_section *".
3243 (block_for_pc_sect): Likewise.
3244 * block.c (blockvector_for_pc_sect): Change section argument
3245 to type "struct obj_section *".
3246 (block_for_pc_sect): Likewise.
3247 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3248 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3249 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3250 (matching_bfd_sections): Rename to ...
3251 (matching_obj_sections): ... this. Update argument types.
3252 * blockframe.c (find_pc_sect_function): Likewise.
3253 * breakpoint.c (describe_other_breakpoints): Likewise.
3254 (breakpoint_has_pc, check_duplicates_for): Likewise.
3255 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3256 (lookup_minimal_symbol_by_pc_section): Likewise.
3257 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3258 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3259 find_pc_sect_line, find_function_start_pc): Likewise.
3260 (matching_bfd_sections): Rename to ...
3261 (matching_obj_sections): ... this. Update argument types.
3263 * blockframe.c (find_pc_partial_function): Update to section
3264 type changes. No longer call find_pc_sect_section.
3265 (cache_pc_function_section): Change to type "struct obj_section *".
3266 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3267 * exec.c (xfer_memory): Likewise.
3268 * findvar.c (read_var_value): Likewise.
3269 * infcmd.c (jump_command): Likewise.
3270 * linespec.c (minsym_found): Likewise.
3271 * maint.c (maintenance_translate_address): Likewise.
3272 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3273 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3274 * parse.c (write_exp_msymbol): Likewise.
3275 * printcmd.c (build_address_symbolic): Likewise.
3276 (address_info, sym_info): Likewise.
3277 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3278 * symtab.c (fixup_section): Likewise.
3279 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3280 (find_pc_line, find_function_start_sal): Likewise.
3281 * target.c (memory_xfer_partial): Likewise.
3282 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3283 * spu-tdep.c (spu_overlay_update): Likewise.
3285 2008-09-04 Doug Evans <dje@google.com>
3287 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3288 Change argument of pulongest from CORE_ADDR to ULONGEST.
3289 All callers updated.
3290 * utils.c (plongest): Renamed from paddr_d.
3291 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3292 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3293 `CORE_ADDR addr' arg of error message.
3295 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3297 * ser-tcp.c (ser_tcp_send_break): New function.
3298 (_initialize_ser_tcp): Use ser_tcp_send_break.
3299 * ser-tcp.h (ser_tcp_send_break): New prototype.
3301 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3303 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3304 when allocating stack frame for inferior call.
3306 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3308 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3309 SP or return address if we failed to find a valid frame.
3311 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3313 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3314 non-permanent breakpoints.
3315 (bpstat_stop_status): Change enable_state to bp_disabled only for
3316 non-permanent breakpoints.
3317 (bp_loc_is_permanent): New function.
3318 (create_breakpoint): Check if the location points to a permanent
3319 breakpoint and if it does, make breakpoint permanent.
3320 (update_breakpoint_locations): Make sure new locations of permanent
3321 breakpoints are properly initialized.
3322 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3323 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3325 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3327 * breakpoint.c (insert_breakpoints, update_global_location_list):
3328 Check breakpoints_always_inserted_mode instead of
3329 always_inserted_mode directly.
3331 2008-09-02 Andreas Schwab <schwab@suse.de>
3333 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3335 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3337 Stay compatible after the GCC PR fortran/29635 fix.
3338 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3339 (process_die <DW_TAG_imported_module>): Do not assert anything about
3340 these unsupported tags.
3342 2008-08-29 Tom Tromey <tromey@redhat.com>
3344 * maint.c (_initialize_maint_cmds): Fix typo.
3346 2008-08-29 Tom Tromey <tromey@redhat.com>
3348 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3351 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3353 * remote.c: Include "gdb_stat.h".
3355 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3357 * dummy-frame.h (dummy_frame_pop): Add prototype.
3358 * dummy-frame.c: Include "observer.h".
3359 (dummy_frame_push): Do not check for stale frames.
3360 (dummy_frame_pop): New function.
3361 (cleanup_dummy_frames): New function.
3362 (_initialize_dummy_frame): Install it as inferior_created observer.
3364 * frame.h (struct frame_id): Update comments.
3365 (frame_id_inner): Remove prototype.
3366 * frame.c (frame_id_inner): Make static. Add comments.
3367 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3368 false positives for targets using non-contiguous stack ranges.
3369 (get_prev_frame_1): Update frame_id_inner safety net check.
3370 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3372 * stack.c (return_command): Directly pop the selected frame.
3373 * infrun.c (handle_inferior_event): Remove dead code.
3374 * i386-tdep.c (i386_push_dummy_call): Update comment.
3376 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3378 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3379 breakpoint from shared library.
3381 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3383 * solib-svr4.c (read_program_header): New function.
3384 (scan_dyntag_auxv): New function.
3385 (elf_locate_base): Use it if scan_dyntag fails.
3386 (find_program_interpreter): New function.
3387 (enable_break): Use it instead of .interp section.
3389 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3391 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3392 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3393 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3394 remote_bfd_open): New functions.
3395 (remote_hostio_send_command): Fail safely if remote connection
3398 * solist.h (solib_open): Remove prototype.
3399 (solib_bfd_open): Add prototype.
3400 * solib.c: Include "remote.h".
3401 (solib_open): Remove, replace by ...
3402 (solib_bfd_open): ... this new function. Handle remote BFDs.
3403 (solib_map_sections): Replace solib_open by solib_bfd_open.
3404 * solib-frv.c: Include "exceptions.h".
3405 (enable_break2): Replace solib_open by solib_bfd_open.
3406 * solib-svr4.c: Include "exceptions.h".
3407 (enable_break): Replace solib_open by solib_bfd_open.
3409 * symfile.c: Include "remote.h".
3410 (build_id_verify): Handle remote BFDs.
3411 (separate_debug_file_exists): Use BFD to access file. Handle
3413 (symfile_bfd_open): Handle remote BFDs.
3414 (reread_symbols): Handle remote BFDs.
3416 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3418 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3420 * gdbarch.sh (target_gdbarch): New global variable.
3421 (deprecated_current_gdbarch_select_hack): Set it.
3422 * gdbarch.c, gdbarch.h: Regenerate.
3424 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3426 * target-descriptions.c (target_find_description): Likewise.
3427 * arm-tdep.c (arm_update_current_architecture): Likewise.
3428 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3429 arm_show_force_mode): Likewise.
3430 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3431 show_mips_abi): Likewise.
3432 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3434 * target.c (target_translate_tls_address): Use target_gdbarch
3435 instead of current_gdbarch.
3436 * remote.c (struct packet_reg): Likewise.
3437 (get_remote_arch_state, packet_reg_from_regnum,
3438 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3439 remote_address_masked, remote_insert_breakpoint,
3440 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3441 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3442 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3443 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3445 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3446 solib_add, info_sharedlibrary_command, solib_address,
3447 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3448 solib_global_lookup): Likewise.
3449 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3450 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3452 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3453 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3454 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3456 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3457 nto_truncate_ptr): Likewise.
3458 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3460 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3462 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3463 (ppc_linux_vmx_regset_sections): New structure.
3464 (ppc_linux_fp_regset_sections): New structure.
3465 (ppc_linux_init_abi): Select core-file regset based on target
3468 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3470 * target.c (debug_print_register): Use regcache_raw_collect
3471 instead of regcache_cooked_read. Only handle raw registers.
3473 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3475 * cp-name-parser.y: Include config.h before system headers.
3477 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3479 * m88k-tdep.c: Update for unwinder changes.
3481 2008-08-24 Tom Tromey <tromey@redhat.com>
3483 * s390-tdep.c (s390_address_class_type_flags): Use
3484 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3485 (s390_address_class_type_flags_to_name): Likewise.
3486 (s390_address_class_name_to_type_flags): Likewise.
3488 2008-08-24 Tom Tromey <tromey@redhat.com>
3490 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3492 * features/rs6000/powerpc-vsx32l.c
3493 (initialize_tdesc_powerpc_vsx32l): Update.
3494 * features/rs6000/powerpc-vsx32.c
3495 (initialize_tdesc_powerpc_vsx32): Update.
3496 * features/rs6000/powerpc-vsx64.c
3497 (initialize_tdesc_powerpc_vsx64): Update.
3498 * features/rs6000/powerpc-vsx64l.c
3499 (initialize_tdesc_powerpc_vsx64l): Update.
3500 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3501 TYPE_VECTOR, not TYPE_FLAGS.
3503 2008-08-24 Tom Tromey <tromey@redhat.com>
3505 * xml-tdesc.c (tdesc_end_union): Update.
3506 * stabsread.c (define_symbol): Update.
3507 (read_type): Update.
3508 (read_struct_type): Update.
3509 (read_enum_type): Update.
3510 * spu-tdep.c (spu_builtin_type_vec128): Update.
3511 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3512 (sh_push_dummy_call_nofpu): Update.
3513 * mdebugread.c (parse_symbol): Update.
3514 (parse_symbol): Update.
3515 (parse_symbol): Update.
3516 (upgrade_type): Update.
3517 * jv-lang.c (java_lookup_class): Update.
3518 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3519 * i386-tdep.c (i386_mmx_type): Update.
3520 (i386_sse_type): Update.
3521 * gdbtypes.h (enum type_flag_value): New enum.
3522 (enum type_instance_flag_value): New enum.
3523 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3524 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3525 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3526 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3527 TYPE_FLAG_NOTTEXT): Now enum constants.
3528 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3529 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3530 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3531 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3532 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3533 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3534 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3535 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3536 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3537 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3538 TYPE_NOTTEXT): Update.
3539 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3540 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3541 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3542 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3543 TYPE_ADDRESS_CLASS_ALL): Update.
3544 (struct main_type) <flags>: Remove.
3545 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3546 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3547 flag_vector, flag_stub_supported, flag_nottext,
3548 flag_fixed_instance>: New fields.
3549 <nfields, vptr_fieldno>: Move earlier.
3550 (TYPE_FLAGS): Remove.
3551 * gdbtypes.c (make_pointer_type): Update.
3552 (address_space_name_to_int): Update.
3553 (address_space_int_to_name): Update.
3554 (make_type_with_address_space): Update.
3555 (make_cv_type): Update.
3556 (create_range_type): Update.
3557 (get_discrete_bounds): Update.
3558 (create_set_type): Update.
3559 (make_vector_type): Update.
3560 (smash_to_method_type): Update.
3561 (check_typedef): Update.
3562 (check_stub_method): Update.
3563 (init_type): Individually assign flag fields.
3564 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3565 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3566 (copy_type_recursive): Copy the entire main type. Don't use
3568 * features/rs6000/powerpc-altivec64l.c
3569 (initialize_tdesc_powerpc_altivec64l): Update.
3570 * features/rs6000/powerpc-altivec64.c
3571 (initialize_tdesc_powerpc_altivec64): Update.
3572 * features/rs6000/powerpc-altivec32l.c
3573 (initialize_tdesc_powerpc_altivec32l): Update.
3574 * features/rs6000/powerpc-altivec32.c
3575 (initialize_tdesc_powerpc_altivec32): Update.
3576 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3578 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3580 * dwarf2read.c (read_structure_type): Update.
3581 (read_enumeration_type): Likewise.
3582 (process_enumeration_scope): Likewise.
3583 (read_tag_pointer_type): Likewise.
3584 (read_subroutine_type): Likewise.
3585 (read_subroutine_type): Likewise.
3586 (read_base_type): Likewise.
3587 * coffread.c (coff_read_enum_type): Update.
3588 * ada-valprint.c (adjust_type_signedness): Update.
3589 * ada-typeprint.c (print_record_field_types): Update.
3590 * ada-lang.c (packed_array_type): Update.
3591 (empty_record): Don't reset TYPE_FLAGS.
3592 (ada_template_to_fixed_record_type_1): Update.
3593 (ada_template_to_fixed_record_type_1): Likewise.
3594 (template_to_static_fixed_type): Likewise.
3595 (to_record_with_fixed_variant_part): Likewise.
3596 (to_fixed_record_type): Likewise.
3597 (to_fixed_array_type): Likewise.
3598 (to_static_fixed_type): Likewise.
3600 2008-08-23 Jim Blandy <jimb@redhat.com>
3603 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3604 for the macro bcache.
3606 2008-08-23 Tom Tromey <tromey@redhat.com>
3608 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3609 (argc): Now 31 bits.
3611 2008-08-22 Tom Tromey <tromey@redhat.com>
3613 * NEWS: Move macro entries back under "New commands".
3615 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3617 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3618 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3619 (create_overlay_event_breakpoint): Loop over all objfiles to install
3620 multiple instances of the overlay event breakpoint if present.
3622 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3624 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3625 (info_spu_event_command): Command only supported on SPU architecture.
3626 (info_spu_signal_command): Likewise.
3627 (info_spu_mailbox_command): Likewise.
3628 (info_spu_dma_command): Likewise.
3629 (info_spu_proxydma_command): Likewise.
3631 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3633 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3634 if the thread has already exited.
3636 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3638 * infrun.c (proceed): Move back setting previous_inferior_ptid
3640 (wait_for_inferior): ... to here.
3641 (fetch_inferior_event): ... and here.
3643 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3645 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3646 (deprecated_current_gdbarch_select_hack): Call registers_changed
3647 instead of reinit_frame_cache.
3648 * gdbarch.c: Regenerate.
3650 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3652 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3654 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3656 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3658 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3660 * findvar.c (locate_var_value): Do not call get_frame_arch
3661 with a NULL frame argument.
3663 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3665 * frame.h (frame_map_regnum_to_name): Remove prototype.
3666 (frame_map_name_to_regnum): Remove prototype.
3667 * frame.c (frame_map_regnum_to_name): Remove.
3668 (frame_map_name_to_regnum): Remove.
3669 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3670 instead of frame_map_regnum_to_name.
3671 * ax-gdb.c: Include "user-regs.h".
3672 (gen_expr): Use user_reg_map_name_to_regnum instead of
3673 frame_map_name_to_regnum.
3674 * eval.c: Include "user-regs.h".
3675 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3676 instead of frame_map_name_to_regnum.
3677 * infcmd.c (registers_info): Likewise.
3678 * parse.c: Include "user-regs.h".
3679 (write_dollar_variable): Use user_reg_map_name_to_regnum
3680 instead of frame_map_name_to_regnum.
3681 * tracepoint.c: Include "user-regs.h".
3682 (encode_actions): Use user_reg_map_name_to_regnum
3683 instead of frame_map_name_to_regnum.
3684 * valops.c: Include "user-regs.h".
3685 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3686 of frame_map_regnum_to_name.
3688 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3690 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
3691 and manually relocate .opd contents from BFD instead of reading
3692 them from target memory.
3694 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3696 * dwarf2read.c (processing_current_prefix): Delete static
3698 (process_full_comp_unit): Do not set processing_current_prefix.
3699 (dwarf2_full_name): New function.
3700 (read_func_scope): Do not set processing_current_prefix. Use
3702 (read_structure_type): Do not set processing_current_prefix. Remove
3703 unused inner cleanup.
3704 (process_structure_scope): Do not set processing_current_prefix.
3705 (read_enumeration_type): Use dwarf2_full_name.
3706 (determine_class_name): Return a const char *. Put the result
3707 on the objfile obstack. Use dwarf2_full_name.
3708 (read_namespace_type): New function.
3709 (read_namespace): Do not create the type here. Use
3711 (read_typedef): Use dwarf2_full_name. Do not pass the name
3713 (read_base_type): Do not pass the name to init_type. Handle
3715 (read_unspecified_type): Do not pass the name to init_type.
3716 (new_symbol): Use dwarf2_full_name instead of
3717 processing_current_prefix.
3718 (read_type_die): Do not set processing_current_prefix. Handle
3720 (determine_prefix): Handle specifications. Return the result
3721 on the objfile obstack. Handle unions correctly.
3723 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3725 * buildsym.c (add_symbol_to_list): Do not call
3726 cp_scan_for_anonymous_namespaces here.
3727 (finish_block): Do not call cp_set_block_scope here.
3728 * cp-namespace.c (processing_has_namespace_info)
3729 (processing_current_prefix): Delete.
3730 (cp_initialize_namespace): Do not initialize
3731 processing_has_namespace_info.
3732 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
3733 not check processing_has_namespace_info.
3734 (cp_set_block_scope): Take prefix and namespace info flag as
3735 arguments. Honor namespaces regardless of a demangled name.
3736 * cp-support.h (processing_has_namespace_info)
3737 (processing_current_prefix): Delete declarations.
3738 (cp_set_block_scope): Update prototype.
3739 * dwarf2read.c (processing_has_namespace_info)
3740 (processing_current_prefix): New static variables.
3741 (read_file_scope): Initialize processing_has_namespace_info.
3742 (read_func_scope): Call cp_set_block_scope for C++.
3743 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
3744 * symtab.c (symbol_demangled_name): Accept a const argument.
3745 * symtab.h (symbol_demangled_name): Update prototype.
3747 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3749 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
3750 * blockframe.c (find_pc_partial_function): Likewise.
3751 * buildsym.c (find_symbol_in_list): Likewise.
3752 * c-valprint.c (c_val_print): Likewise.
3753 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
3754 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
3755 * cp-support.c (cp_remove_params): Renamed from remove_params and
3757 (overload_list_add_symbol): Update call to remove_params.
3758 * cp-support.h (cp_remove_params): Declare.
3759 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
3760 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
3761 * expprint.c (dump_subexp_body_standard): Likewise.
3762 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
3763 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
3765 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
3766 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
3767 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
3768 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
3769 symbols and SYMBOL_PRINT_NAME for messages.
3770 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3771 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
3772 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
3773 SYMBOL_SET_LINKAGE_NAME.
3774 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
3775 * minsyms.c (add_minsym_to_demangled_hash_table): Use
3777 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
3778 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
3779 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
3780 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
3781 (address_info): Use SYMBOL_PRINT_NAME for messages and
3782 SYMBOL_LINKAGE_NAME for lookups.
3783 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
3784 * stabsread.c (patch_block_stabs, define_symbol)
3785 (read_type, read_enum_type, common_block_end)
3786 (cleanup_undefined_types_1, scan_file_globals): Use
3787 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
3788 and SYMBOL_PRINT_NAME.
3789 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
3790 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
3791 cp_remove_params instead of cplus_demangle.
3792 (print_block_frame_labels, print_frame_arg_vars): Use
3793 SYMBOL_LINKAGE_NAME.
3794 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
3795 SYMBOL_LINKAGE_NAME.
3796 (dump_symtab_1, print_symbol, print_partial_symbols)
3797 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
3798 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
3799 (SYMBOL_SET_LINKAGE_NAME): New.
3800 (SYMBOL_SET_NAMES): Add a comment.
3801 * tracepoint.c (set_traceframe_context, validate_actionline)
3802 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
3803 lookups and SYMBOL_PRINT_NAME for output.
3804 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
3805 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3807 2008-08-21 Pedro Alves <pedro@codesourcery.com>
3809 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
3810 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
3811 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
3812 obj_section_addr and obj_section_endaddr.
3813 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
3814 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
3815 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
3816 (find_extant_func_descr): Likewise.
3817 * solib-frv.c (frv_relocate_main_executable): Use
3819 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
3820 obj_section_addr and obj_section_endaddr.
3822 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
3824 * NEWS: Amplify last entry on boolean types in Ada.
3826 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3828 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
3829 Make the dwarf2_cu * parameter output as well as input. Update it if
3830 we follow a reference to another CU.
3831 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
3832 (die_type, die_containing_type): Update calls to changed functions.
3833 Use the returned CU along with the returned DIE.
3834 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
3836 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3838 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
3840 (process_queue): Do not read in the DIEs here.
3841 (psymtab_to_symtab_1): Update call to queue_comp_unit.
3842 (read_full_die): Do not call queue_comp_unit from here.
3843 (maybe_queue_comp_unit): New function.
3844 (follow_die_ref): Use it.
3846 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3848 * dwarf2read.c (struct attribute): Move earlier.
3849 (struct die_info): Change attrs to a trailing array.
3850 (dwarf_alloc_die): Take the number of attributes. Allocate space
3852 (read_full_die): Update call to dwarf_alloc_die. Do not manually
3853 allocate attributes.
3855 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3857 * dwarf2read.c (REF_HASH_SIZE): Delete.
3858 (struct dwarf2_cu): Replace die_ref_table with die_hash.
3859 (struct die_info): Remove next_ref.
3860 (store_in_ref_table): Remove offset argument. Rewrite to use
3861 htab_find_slot_with_hash.
3862 (die_hash, die_eq): New.
3863 (read_comp_unit): Allocate the die_hash.
3864 (read_die_and_children): Update call to store_die_ref.
3865 (follow_die_ref): Rewrite to use htab_find_with_hash.
3867 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3869 * dwarf2read.c (free_die_list, copy_die): Delete.
3870 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
3872 (read_full_die): Update call to dwarf_alloc_die. Allocate
3873 attributes on the CU obstack.
3874 (free_one_comp_unit): Do not call free_die_list.
3876 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3878 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
3879 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
3881 (read_full_die): Do not allocate DIEs for abbrev 0.
3882 (follow_die_ref): Correct error message.
3884 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3886 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
3887 there are no symbols loaded, instead of throwing a generic error.
3888 (decode_variable): Likewise.
3890 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3892 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
3893 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
3895 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
3896 and offset. Use size_t instead of unsigned long.
3897 (build_objfile_section_table): Use size_t instead of unsigned
3899 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
3901 (find_pc_sect_section): Use obj_section_addr and
3902 obj_section_endaddr.
3903 * symfile.c (symfile.c): Remove code that maps sections
3904 offsets in "addr" to the object's sections.
3905 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
3906 * gcore.c (gcore_create_callback): Use obj_section_addr and
3907 obj_section_endaddr.
3908 * maint.c (print_objfile_section_info): Likewise.
3909 * printcmd.c (sym_info): Use obj_section_addr and
3910 obj_section_endaddr.
3911 * symtab.c (fixup_section): Likewise.
3913 2008-08-20 Mark Kettenis <kettenis@gnu.org>
3915 * sparc-tdep.c: Make some comments catch up with reality.
3917 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
3919 * NEWS: Mention 'set target-async'
3921 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3923 * infrun.c (resume): If the thread is placed to the deferred step
3924 queue, mark it as running.
3926 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3928 Make sure target supports non-stop.
3929 * infcmd.c (run_command_1, attach_command): If non-stop mode
3930 is requested, verify the target supports it.
3931 * linux-nat.c (linux_nat_supports_non_stop): New.
3932 (linux_nat_add_target): Register the above.
3933 * target.c (find_default_supports_non_stop)
3934 (target_supports_non_stop): New.
3935 (init_dummy_target): Register find_default_supports_non_stop.
3936 * target.h (struct target_ops): New field to_supports_non_stop.
3937 (target_supports_non_stop): New.
3939 2008-08-19 Pedro Alves <pedro@codesourcery.com>
3940 Vladimir Prus <vladimir@codesourcery.com>
3942 * target.c (target_async_permitted, target_async_permitted_1)
3943 (set_maintenance_target_async_permitted)
3944 (show_maintenance_target_async_permitted): New.
3945 (initialize_targets): Register 'set target-async'.
3946 * target.h (target_async_permitted): Declare.
3947 * linux-nat.c (linux_nat_async_enabled)
3948 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
3949 (show_maintenance_linux_async_permitted): Remove.
3950 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
3951 (get_pending_events, linux_nat_async): Use target_async_permitted.
3952 (linux_nat_set_async_mode): Remove, moving the only used bits
3954 (linux_nat_setup_async): This.
3955 (_initialize_linux_nat): Do not register 'maint set linux-async'.
3956 Use linux_nat_setup_async.
3957 * remote.c (remote_async_permitted, remote_async_permitted_set)
3958 (set_maintenance_remote_async_permitted)
3959 (show_maintenance_remote_async_permitted): Remove.
3960 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
3961 (remote_is_async_p): Use target_async_permitted.
3962 (_initialize_remote): Don't register 'main set remote-async'.
3963 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
3964 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
3965 * mi/mi-main.c (mi_cmd_list_target_features): New.
3967 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3969 * target.c (maybe_kill_then_attach)
3970 (maybe_kill_then_create_inferior): Remove.
3971 (update_current_target): Do not default to_attach,
3972 to_create_inferiour, to_is_async_p.
3974 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
3976 Changes for supporting boolean types in debugging data.
3977 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
3978 API to return LONGEST values rather than struct values.
3979 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
3980 and discrete_type_high_bound.
3981 (to_fixed_range_type): Create a range type in cases where
3982 argument is base type and its limits are representable as ints.
3983 (ada_is_modular_type): Correct so that base type must be integral.
3984 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
3985 keywords when they appear alone, since we are phasing out
3986 direct representation of these identifiers in debugging data.
3987 * ada-exp.y: Define 'true' and 'false' as primaries.
3988 (type_boolean): New function.
3989 (type_int,type_long,type_long_long,type_floattype_double)
3990 (type_long_double): Remove uses of current_gdbarch for consistency
3992 (write_int): Change comment to indicate that it might write boolean
3994 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
3995 type, since will no longer be represented as enumerated type in
3997 * ada-valprint.c (print_optional_low_bound): Handle boolean case
3999 * NEWS: Note support boolean types.
4001 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4003 * bsd-uthread.c (bsd_uthread_close): New.
4004 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
4006 (bsd_uthread_solib_loaded): Fix typo.
4007 (bsd_uthread_target): Register bsd_uthread_close.
4009 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4011 * corelow.c (core_open): Assume there was no upper layer left
4012 behind from a previous inferior.
4013 * target.c (pop_all_targets): Rename to ...
4014 (pop_all_targets_above): ... this. Add a target stratum
4015 parameter. Use it instead of hardcoding the dummy_stratum.
4016 (pop_all_targets): New, defer to pop_all_targets_above.
4017 (target_preopen): Use pop_all_targets_above.
4018 * target.h (pop_all_targets_above): Declare.
4020 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4022 * gdbthread.h (thread_change_ptid): Declare.
4023 * infrun.c (infrun_thread_ptid_changed): New.
4024 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
4025 thread_ptid_changed observer.
4026 * regcache.c (regcache_thread_ptid_changed): New.
4027 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
4028 thread_ptid_changed observer.
4029 * thread.c (thread_change_ptid): New.
4031 2008-08-18 Tom Tromey <tromey@redhat.com>
4033 * symfile.c (reread_symbols): Update.
4034 * solib-sunos.c (allocate_rt_common_objfile): Update.
4035 * objfiles.c (allocate_objfile): Update.
4036 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
4039 2008-08-18 Tom Tromey <tromey@redhat.com>
4041 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
4044 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
4046 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
4048 (rs6000_in_function_epilogue_p): Check for bctr.
4049 (skip_prologue): Initialize lr_register. Set lr_reg to a register
4050 number. Set gpr_mask and used_bl. Continue scanning while some
4051 expected registers are not saved. Set lr_register if LR is not
4053 (rs6000_frame_cache): Handle gpr_mask and lr_register.
4055 2008-08-17 Tom Tromey <tromey@redhat.com>
4058 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
4059 (ep_find_event_name_end): Remove.
4060 (catch_fork_temporary, catch_vfork_temporary,
4061 catch_fork_permanent, catch_vfork_permanent): New constants.
4062 (catch_vfork, catch_fork): Remove.
4063 (catch_fork_command_1): Add 'command' argument. Remove
4064 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
4066 (catch_exec_command_1): Add 'command' argument; remove
4067 'tempflag'. Handle NULL 'arg'.
4068 (catch_load_command_1): Likewise.
4069 (catch_unload_command_1): Likewise.
4070 (catch_ada_exception_command): Likewise.
4071 (catch_assert_command): Likewise.
4072 (catch_catch_command): New function.
4073 (catch_throw_command): Likewise.
4074 (catch_command_1): Remove.
4075 (catch_command): Just call error.
4076 (tcatch_command): Likewise.
4077 (catch_cmdlist): New global.
4078 (tcatch_cmdlist): Likewise.
4079 (add_catch_command): New function.
4080 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
4081 commands. Create all catch sub-commands.
4083 2008-08-17 Pedro Alves <pedro@codesourcery.com>
4085 * gdbthread.h: Add comments.
4086 * stack.c (get_selected_block): Return 0 on an exited thread.
4087 * top.c (execute_command): Check for is_stopped, not !is_running.
4088 * event-top.c (command_handler): Likewise.
4090 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4092 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4093 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4094 (mi_cmd_exec_finish): Remove "return".
4096 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4098 * target.h (pop_all_targets): Declare.
4099 * target.c (pop_all_targets): New.
4100 * top.c (quit_target): Pop all targets instead of just closing the
4103 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
4104 Thiago Jung Bauermann <bauerman@br.ibm.com>
4106 * cli-script.c (read_next_line): Add parse_commands argument.
4107 (recurse_read_control_structure): Adapt to new read_next_line
4109 (read_command_lines): Add parse_commands argument.
4110 (define_command): Adapt to new read_command_lines signature.
4111 (document_command): Likewise.
4112 * breakpoint.c (commands_command): Likewise.
4113 * defs.h (read_command_lines): Adjust function prototype.
4115 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
4117 * ada-lang.c (pos_atr): Account for the possibility that the
4118 argument may be a reference.
4120 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
4122 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
4123 ('F' format) for @FIX names generated by the loader, retaining only
4124 the minimal symbols (and no partial symbol tables) for these names.
4125 Fixes warning messages about symbols that are found in partial
4126 symbol tables, but not full symbol tables.
4128 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4130 * infrun.c (fetch_inferior_event): Only call normal_stop if not
4133 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
4135 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
4136 Include "features/rs6000/powerpc-vsx64.c".
4137 (ppc_supply_vsxregset): New function.
4138 (ppc_collect_vsxregset): New function.
4139 (IS_VSX_PSEUDOREG): New macro.
4140 (IS_EFP_PSEUDOREG): New macro.
4141 (vsx_register_p): New function.
4142 (ppc_vsx_support_p): New function.
4143 (rs6000_builtin_type_vec128): New function.
4144 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
4145 correct names for VSX registers and EFPR registers.
4146 (rs6000_pseudo_register_type): Return correct types for VSX
4148 (rs6000_pseudo_register_reggroup_p): Return correct group for
4149 VSX and EFPR registers.
4150 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
4151 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
4152 (vsx_pseudo_register_read): New function.
4153 (vsx_pseudo_register_write): New function.
4154 (efpr_pseudo_register_read): New function.
4155 (efpr_pseudo_register_write): New function.
4156 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
4157 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
4158 (rs6000_gdbarch_init): Declare have_vsx.
4159 Initialize new upper half VSX registers.
4160 Initialize VSX-related and EFPR-related pseudo-registers variables.
4161 Adjust the number of pseudo registers accordingly.
4163 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4165 (gdb_vsxregset_t): New type.
4166 (have_ptrace_getsetvsxregs): New variable.
4167 (fetch_vsx_register): New function.
4168 (fetch_register): Handle VSX registers.
4169 (fetch_vsx_registers): New function.
4170 (fetch_ppc_registers): Handle VSX registers.
4171 (store_ppc_registers): Handle VSX registers.
4172 (store_vsx_register): New function.
4173 (store_register): Handle VSX registers.
4174 (store_vsx_registers): New function.
4175 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4176 (gdb_vsxregset_t): New type.
4177 (supply_vsxregset): New function.
4178 (fill_vsxregset): New function.
4180 * ppc-tdep.h (vsx_register_p): New prototype.
4181 (vsx_support_p): New prototype.
4182 (ppc_vsr0_regnum): New variable.
4183 (ppc_vsr0_upper_regnum): Likewise.
4184 (ppc_efpr0_regnum): Likewise.
4185 (ppc_builtin_type_vec128): New type.
4186 (ppc_num_vsrs): New constant.
4187 (ppc_num_vshrs): New constant.
4188 (ppc_num_efprs): Likewise.
4189 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4190 (ppc_supply_vsxregset): New prototype.
4191 (ppc_collect_vsxregset): New prototype.
4193 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4194 Include "features/rs6000/powerpc-vsx64l.c".
4195 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4196 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4197 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4198 (ppc_linux_regset_from_core_section): Handle VSX core section.
4199 (ppc_linux_core_read_description): Support VSX-enabled core files.
4201 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4202 Declare tdesc_powerpc_vsx64l
4204 * corelow.c (get_core_register_section): Support VSX-enabled
4207 * features/rs6000/power-vsx.xml: New VSX descriptions.
4208 * features/rs6000/powerpc-vsx32.xml: New file.
4209 * features/rs6000/powerpc-vsx32l.xml: New file.
4210 * features/rs6000/powerpc-vsx64.xml: New file.
4211 * features/rs6000/powerpc-vsx64l.xml: New file.
4212 * features/rs6000/powerpc-vsx32.c: New file (generated).
4213 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4214 * features/rs6000/powerpc-vsx64.c: New file (generated).
4215 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4216 * features/Makefile: Updated with new descriptions.
4217 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4218 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4220 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4222 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4223 call linux_target twice.
4225 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4227 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4229 (LM_ADDR): Use l_addr if available; if not, use link map and set
4232 2008-08-14 Tom Tromey <tromey@redhat.com>
4234 * macrocmd.c (macro_define_command): Check for NULL argument.
4235 (macro_undef_command): Likewise.
4237 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4239 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4241 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4243 * breakpoint.c (always_inserted_auto, always_inserted_on)
4244 (always_inserted_off, always_inserted_enums): New.
4245 (always_inserted_mode): Change type to char* and point to
4246 always_inserted_auto.
4247 (show_always_inserted_mode): In auto mode, also show the current
4248 effect of the option.
4249 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4250 (_initialize_breakpoint): Make the "set breakpoints
4251 always-inserted" command an enum command. Extend help to describe
4254 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4256 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4257 query valid) bit. Ignore bits outside the condition field.
4258 (info_spu_proxydma_command): Ignore bits outside the field.
4260 2008-08-12 Michael Snyder <msnyder@vmware.com>
4262 * MAINTAINERS: Update my email address.
4264 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4266 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4268 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4270 Add no-ack mode to the remote protocol --- optionally stop ACKing
4271 packets and responses when we have a reliable communication
4274 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4276 * remote.c (struct remote_state): Add noack_mode field.
4277 (PACKET_QStartNoAckMode): New.
4278 (remote_start_remote): Don't any outstanding packet here.
4279 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4280 here. Activate noack mode if requested.
4281 (remote_protocol_features): Add QStartNoAckMode.
4283 (putpkt_binary): Don't send ack in noack mode.
4284 (read_frame): Don't recompute the checksum in noack mode.
4285 (getpkt_sane): Skip sending ack if in noack mode.
4286 (_initialize_remote): Add set/show remote noack mode.
4287 * NEWS: Note the new features.
4289 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4291 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4293 (rs6000_skip_main_prologue): New function.
4294 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4296 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4298 * MAINTAINERS (Write After Approval): Add self.
4300 2008-08-11 Stan Shebs <stan@codesourcery.com>
4303 * disasm.c (gdb_disassemble_info): Set endian_code.
4304 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4305 * gdbarch.h, gdbarch.c: Regenerate.
4306 * arch-utils.c (initialize_current_architecture): Set the
4307 default byte_order_for_code.
4308 (gdbarch_info_init): Ditto.
4309 (gdbarch_info_fill): Ditto.
4310 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4311 (thumb_analyze_prologue): Swap halfword if code endianness is
4312 different from general endianness.
4313 (arm_skip_prologue): Similarly.
4314 (arm_scan_prologue): Ditto.
4315 (thumb_get_next_pc): Ditto.
4316 (arm_get_next_pc): Ditto.
4317 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4318 choose correct endianness for breakpoints.
4320 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4322 * bsd-kvm.c: Include "gdbthread.h".
4323 (bsd_kvm_ptid): New.
4324 (bsd_kvm_open): Add a main thread.
4325 (bsd_kvm_close): Delete it.
4326 (bsd_kvm_thread_alive): New.
4327 (bsd_kvm_pid_to_str): New.
4328 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4330 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4332 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4334 * buildsym.c (start_subfile): Properly cast sentinel in concat
4336 * cp-name-parser.y: Include "config.h".
4337 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4339 * gdb_select.h: Include sys/time.h if sys/select.h is not
4342 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4344 * go32-nat.c: Include "gdbthread.h".
4345 (go32_stop, go32_kill_inferior): Delete the main thread.
4346 (go32_create_inferior): Add it.
4347 (go32_thread_alive, go32_pid_to_str): New.
4348 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4350 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4352 * go32-nat.c (fetch_register, store_register): Pass the regcache
4353 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4354 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4355 (struct seg_descr, struct seg_descr): pack the whole struct
4356 instead of each member individually.
4358 2008-08-09 Andreas Schwab <schwab@suse.de>
4360 * python/python.c (_initialize_python): Use unabbreviated commands
4363 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4365 * Makefile.in (stamp-h): Also create .deps.
4367 2008-08-09 Tom Tromey <tromey@redhat.com>
4369 * Makefile.in (generated_files): Add GNULIB_H.
4371 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4373 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4374 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4376 (pa64_current_sos): Remove map private warning warning.
4377 * solib-som.c: Include string.h and sys/utsname.h.
4378 (get_hpux_major_release): New function.
4379 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4380 about shared library private mapping on HP-UX 11 and later. Only force
4381 private mapping of shared libraries on HP-UX 10 and earlier.
4382 (link_map_start): Delete warning.
4384 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4385 H.J. Lu <hongjiu.lu@intel.com>
4386 Mark Kettenis <kettenis@gnu.org>
4388 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4389 (amd64_init_frame_cache): Initialize saved_sp_reg.
4390 (amd64_analyze_stack_align): New.
4391 (amd64_analyze_prologue): Call it.
4392 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4393 %rip to 8 when halfway aligning the stack.
4395 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4398 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4400 (i386_alloc_frame_cache): Remove stack_align. Initialize
4402 (i386_analyze_stack_align): Rewrite.
4403 (i386_frame_cache): Use saved_sp_reg if it is valid.
4405 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4407 * target.c: Include "solib.h".
4408 (target_pre_inferior): Call no_shared_libraries.
4409 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4411 (attach_command): Do not call clear_solib.
4413 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4415 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4418 2008-08-08 Tom Tromey <tromey@redhat.com>
4420 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4422 (python-utils.o): Likewise.
4424 2008-08-08 Andreas Schwab <schwab@suse.de>
4426 * corefile.c (_initialize_core): Remove spurious paren from set
4427 gnutarget doc string.
4429 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4431 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4432 Define PPC_FEATURE_BOOKE.
4433 (ppc_linux_get_hwcap): New function.
4434 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4435 4-bytes alignment restrictions.
4436 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4437 positioning of the read/write flags.
4438 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4441 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4443 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4445 * win32-nat.c (win32_add_thread): Change thread argument type to
4447 (win32_add_thread): Adjust.
4448 (win32_delete_thread): Change thread argument type to ptid_t.
4450 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4451 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4452 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4453 (init_win32_ops): Put to_magic last.
4454 (win32_win32_thread_alive): Adjust.
4456 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4458 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4459 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4461 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4463 * remote-m32r-sdi.c: Include "gdbthread.h".
4464 (remote_m32r_ptid): New.
4465 (m32r_close): Delete the main thread.
4466 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4468 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4469 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4471 2008-08-07 Tom Tromey <tromey@redhat.com>
4472 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4474 * aclocal.m4, configure: Rebuild.
4475 * configure.in: Call ZW_CREATE_DEPDIR,
4476 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4477 (MAKE, GMAKE): New substs.
4478 * acinclude.m4: Include depstand.m4.
4479 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4480 COMPILE, POSTCOMPILE, depcomp): New variables.
4481 Remove all _h variables.
4482 Remove many .o targets.
4483 ($(srcdir)/copying.c): avoid backslash-newline after comment
4484 sign (@maintainer_mode_true@).
4485 (HFILES_NO_SRCDIR): Regenerate.
4486 (generated_files): New variable.
4487 (all_gdbtk_cflags): Likewise.
4489 (init.o, version.o, copying.o): Remove.
4490 (distclean): Remove DEPDIR.
4491 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4492 printcmd.o, procfs.o, v850ice.o): Rewrite.
4493 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4494 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4495 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4496 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4497 gdbtk-wrapper.o): Likewise.
4498 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4499 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4500 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4501 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4502 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4503 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4504 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4505 tui-wingeneral.o, tui-winsource.o): Likewise.
4506 (all_object_files): New variable.
4507 ($(all_object_files)): New target.
4508 Include dependency files, when using GNU Make.
4510 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4512 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4513 the valid bit set. Ensure display order respects partial
4514 order defined by dependency bits.
4516 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4518 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4521 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4523 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4526 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4527 Tom Tromey <tromey@redhat.com>
4528 Thiago Jung Bauermann <bauerman@br.ibm.com>
4529 Doug Evans <dje@google.com>
4531 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4532 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4533 PYTHON_CFLAGS): New.
4534 (python_h, python_internal_h): New.
4535 (cli-script.o): Depend on python.h
4536 (python.o, python-utils.o): New.
4537 * cli/cli-script.c (print_command_lines): Handle python_control.
4538 (execute_control_command): Handle python_control.
4539 (execute_control_command_untraced): New function.
4540 (while_command): Call execute_control_command_untraced.
4541 (if_command): Likewise.
4542 (get_command_line): Remove static attribute.
4543 (read_next_line): Handle "python".
4544 (recurse_read_control_structure): Handle python_control.
4545 (read_command_lines): Handle python_control.
4547 * cli/cli-script.h (get_command_line): Add prototype.
4548 (execute_control_command_untraced): Likewise.
4549 * configure.ac: Add --with-python.
4550 * defs.h (enum command_control_type) <python_control>: New
4552 * python/python-internal.h: New file.
4553 * python/python.c: New file.
4554 * python/python.h: New file.
4555 * python/python-utils.c: New file.
4556 * NEWS: Mention Python scripting support and its new commands.
4558 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4560 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4562 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4564 * MAINTAINERS (Write After Approval): Add self.
4566 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4568 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4569 (insert_breakpoint_locations): Likewise.
4571 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4573 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4575 (set_longjmp_breakpoint): Likewise.
4577 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4580 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4583 2008-08-05 Tom Tromey <tromey@redhat.com>
4585 * bcache.c (deprecated_bcache_added): Initialize obstack.
4586 (bcache_xmalloc): Don't initialize obstack.
4587 (bcache_xfree): Conditionally free obstack.
4588 (bcache_memory_used): Update.
4590 2008-08-05 Tom Tromey <tromey@redhat.com>
4592 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4594 (append_psymbol_to_list): Accept a const pointer.
4595 (add_psymbol_to_list): Fix const correctness.
4596 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4597 (bcache_full): Declare.
4598 * bcache.c (bcache_data, deprecated_bcache): Remove.
4599 (bcache): Use bcache_full.
4600 (bcache_full): Rename from deprecated_bcache_added. Change return
4603 2008-08-04 Stan Shebs <stan@codesourcery.com>
4605 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4606 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4607 (enable_break): Remove test of BKPT_AT_SYMBOL.
4609 2008-08-02 Keith Seitz <keiths@redhat.com>
4611 * acinclude.m4: Include ../config/tcl.m4 to pick up
4612 standard Tcl configury bits.
4613 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4614 * configure.ac: Don't check if ../itcl exists when building
4615 gdbtk. It could be installed.
4616 Rewrite gdbtk configury to allow for using system-supplied
4617 Tcl and Tk. Gdbtk no longer requires build-time access to
4619 * Makefile.in: Remove everything related to itcl and itk.
4620 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4622 Remove v850ice.o build rule.
4623 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4624 gdbtk sources to use it.
4625 * configure: Regenerate.
4627 2008-07-31 Stan Shebs <stan@codesourcery.com>
4629 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4631 2008-07-30 Stan Shebs <stan@codesourcery.com>
4633 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4634 (add_to_objfile_sections): Remove use.
4636 2008-07-29 Tom Tromey <tromey@redhat.com>
4638 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4639 (lookup_cmd_composition): Likewise.
4641 2008-07-29 Tom Tromey <tromey@redhat.com>
4643 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4644 dead code. Fix indentation.
4646 2008-07-29 Stan Shebs <stan@codesourcery.com>
4648 * main.c (captured_main): Remove long-unused #if 0 blocks.
4650 2008-07-28 Tom Tromey <tromey@redhat.com>
4652 * annotate.h (deprecated_annotate_starting_hook): Remove.
4653 (deprecated_annotate_stopped_hook): Remove.
4654 (deprecated_annotate_exited_hook): Remove.
4655 * Makefile.in (annotate.o): Depend on observer_h.
4656 * top.c (deprecated_delete_breakpoint_hook): Remove.
4657 (deprecated_create_breakpoint_hook): Likewise.
4658 (deprecated_modify_breakpoint_hook): Likewise.
4659 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4660 * breakpoint.c (mention): Don't call removed hook.
4661 (delete_breakpoint): Likewise.
4662 (disable_breakpoint): Likewise.
4663 (do_enable_breakpoint): Likewise.
4664 * annotate.c: Include observer.h.
4665 (breakpoint_changed): Change type of argument.
4666 (_initialize_annotate): Register observers.
4667 (deprecated_annotate_starting_hook): Remove.
4668 (deprecated_annotate_stopped_hook): Remove.
4669 (deprecated_annotate_exited_hook): Remove.
4670 (annotate_starting): Update for hook removal.
4671 (annotate_stopped): Likewise.
4672 (annotate_exited): Likewise.
4673 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4674 (deprecated_create_breakpoint_hook): Likewise.
4675 (deprecated_modify_breakpoint_hook): Likewise.
4677 2008-07-28 Tom Tromey <tromey@redhat.com>
4679 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4681 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4683 * configure.ac: Check for the GNU/Linux ptrace signature.
4684 * configure: Regenerated.
4686 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4688 * linux-nat.c (resume_callback): Add more debugging output.
4689 (linux_nat_has_pending_sigint): New function, based on
4690 linux_nat_has_pending.
4691 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
4692 (stop_wait_callback): Remove flush_mask handling. Honor
4693 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
4695 (linux_nat_has_pending, flush_callback): Remove.
4696 (linux_nat_filter_event): Check for ignore_sigint.
4697 (linux_nat_wait): Remove flush_mask support and call to
4698 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
4699 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
4701 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4703 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
4704 report events from resumed threads.
4706 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4708 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
4709 (mips_linux_init_abi): Set tdep->syscall_next_pc.
4710 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
4712 (mips32_next_pc): Handle the syscall instruction.
4713 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
4714 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
4716 2008-07-26 Tom Tromey <tromey@redhat.com>
4719 * valops.c (value_struct_elt): Treat function-valued field as a
4722 2008-07-26 Tom Tromey <tromey@redhat.com>
4725 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
4726 longer tokens first.
4728 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
4731 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
4732 (get_cmd_async_ok): Remove.
4733 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
4734 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
4735 * infcmd.c (_initialize_infcmd): Likewise.
4736 * thread.c (_initialize_thread): Likewise.
4738 2008-07-25 Joseph Myers <joseph@codesourcery.com>
4740 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
4741 128-bit long doubles in even-odd pairs of FPRs. Do not
4742 right-align float arguments for big-endian.
4743 (mips_n32n64_return_value): Apply return value convention for
4744 structs containing one or two floating-point values to soft-float
4745 as well as hard-float. Handle 128-bit long doubles in such
4747 (mips_o32_push_dummy_call): Only skip one integer register for a
4748 float argument passed in an FPR.
4750 2008-07-25 Tom Tromey <tromey@redhat.com>
4752 * tui/tui-hooks.c: Include observer.h.
4753 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
4755 (tui_bp_created_observer, tui_bp_deleted_observer,
4756 tui_bp_modified_observer): New globals.
4757 (tui_install_hooks): Use observers, not events.
4758 (tui_remove_hooks): Likewise.
4759 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
4760 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
4762 (breakpoint_notify): Check mi_can_breakpoint_notify.
4763 (breakpoint_hooks): Remove.
4764 (mi_cmd_break_insert): Attach observers. Don't use events.
4765 * tracepoint.c: Include observer.h, not gdb-events.h.
4766 (tracepoint_operation, trace_pass_command): Notify observer.
4767 * interps.c: Don't include gdb-events.h.
4768 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
4769 * gdbarch.c: Rebuild.
4770 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
4771 (deprecated_current_gdbarch_select_hack): Notify observer.
4772 * breakpoint.h: Don't include gdb-events.h.
4773 * breakpoint.c: Don't include gdb-events.h.
4774 (condition_command): Notify observer.
4775 (commands_command): Likewise.
4776 (commands_from_control_command): Likewise.
4777 (mention, delete_breakpoint, set_ignore_count): Likewise.
4778 (disable_breakpoint, do_enable_breakpoint): Likewise.
4779 * Makefile.in (gdb_events_h): Remove.
4780 (breakpoint_h): Update.
4781 (COMMON_OBS): Remove gdb-events.o.
4782 (gdb-events.o): Remove.
4783 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
4784 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
4785 * gdb-events.c: Remove.
4786 * gdb-events.h: Remove.
4787 * gdb-events.sh: Remove.
4789 2008-07-24 Pedro Alves <pedro@codesourcery.com>
4791 * remote.c (remote_threads_extra_info): Don't query the remote
4792 server about info on the internally added main thread.
4794 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
4796 * nto-procfs.c (procfs_attach): Populate initial thread list.
4797 (procfs_wait): Return new pid, built from the inferior status.
4799 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
4801 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
4802 * configure: Regenerate.
4804 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
4806 * nto-procfs.c (procfs_xfer_memory): Changed signature.
4807 (procfs_resume): Workaround for dereferencing type-punned pointer
4809 * nto-tdep.c (nto_parse_redirection): Change signature to be const
4811 * nto-tdep.h (nto_parse_redirection): Likewise.
4813 2008-07-21 Stan Shebs <stan@codesourcery.com>
4815 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
4816 * gdbarch.sh: Adjust comment to refer to
4817 in_solib_dynsym_resolve_code().
4818 * gdbarch.h, gdbarch.c: Update.
4819 * solib-osf.c: Ditto.
4821 (handle_inferior_event): Use in_solib_dynsym_resolve_code
4823 * config/mips/nm-irix5.h: Remove undef of
4824 IN_SOLIB_DYNSYM_RESOLVE_CODE.
4826 2008-07-21 Tom Tromey <tromey@redhat.com>
4828 * symfile.c (reread_symbols): Don't pass argument to observer.
4829 * exec.c (exec_file_attach): Don't pass argument to observer.
4830 * ada-lang.c (ada_executable_changed_observer): Remove argument.
4831 * symtab.c (symtab_observer_executable_changed): Remove argument.
4832 * observer.sh: Handle functions with no arguments.
4834 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
4835 Chris Demetriou <cgd@google.com>
4837 * elfread.c (elf_symfile_segments): Fix the check that each loadable
4838 section fits within an ELF segment to handle ELF segments that hit
4839 the end of the address space.
4841 2008-07-20 Chris Demetriou <cgd@google.com>
4843 * MAINTAINERS (Write After Approval): Add self.
4845 2008-07-18 Tom Tromey <tromey@redhat.com>
4848 * NEWS: Add entry for macro commands.
4849 * Makefile.in (macrocmd.o): Add gdb_string.h.
4850 * macroscope.h (user_macro_scope): Declare.
4851 (default_macro_scope): Update documentation.
4852 (macro_user_macros): Declare.
4853 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
4854 Use user_macro_scope.
4855 (null_macro_lookup): Remove.
4856 * macrotab.h (macro_callback_fn): Declare.
4857 (macro_for_each): Likewise.
4858 (macro_allow_redefinitions): Likewise.
4859 * macrotab.c (foreach_macro): New function
4860 (macro_for_each): Likewise.
4861 (struct macro_table) <redef_ok>: New field.
4862 (macro_allow_redefinitions): New function.
4863 (new_macro_table): Update.
4864 (macro_define_function): Likewise.
4865 (macro_define_object): Likewise.
4866 * macroscope.c (user_macro_scope): New function.
4867 (default_macro_scope): Use it.
4868 (macro_user_macros): New global.
4869 (standard_macro_lookup): Look in macro_user_macros.
4870 (_initialize_macroscope): New function.
4871 * macroexp.h (macro_is_whitespace, macro_is_digit,
4872 macro_is_identifier_nondigit): Declare.
4873 * macroexp.c (macro_is_whitespace): Rename. No longer static.
4874 (macro_is_digit): Likewise.
4875 (macro_is_identifier_nondigit): Likewise.
4876 (get_identifier): Update.
4877 (get_pp_number): Likewise.
4878 (get_token): Likewise.
4879 * macrocmd.c (skip_ws): New function.
4880 (extract_identifier): Likewise.
4881 (free_macro_definition_ptr): Likewise.
4882 (user_macros): Remove.
4883 (macro_define_command): Implement.
4884 (_initialize_macrocmd): Update.
4885 (macro_undef_command): Implement.
4886 (print_one_macro): New function.
4887 (macro_list_command): Implement.
4889 2008-07-18 Joseph Myers <joseph@codesourcery.com>
4891 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
4893 * configure: Regenerate.
4895 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
4897 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
4899 2008-07-15 Andreas Schwab <schwab@suse.de>
4901 * valops.c (value_cast_pointers): Follow typedefs when checking
4904 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4906 * block.c (block_function): Renamed to ...
4907 (block_linkage_function): ... this. All callers changed.
4908 * block.h (block_function): Renamed to ...
4909 (block_linkage_function): ... this.
4911 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4913 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
4915 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4917 * frame.c (frame_sp_unwind): Delete.
4918 (get_frame_sp): Do not use it.
4919 * frame.h (frame_sp_unwind): Delete prototype.
4921 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4923 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
4925 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4927 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
4928 * frame.c (frame_unwind_address_in_block): Delete.
4929 (get_frame_address_in_block): Do not use it. Check the type
4930 of the next frame first.
4931 (frame_cleanup_after_sniffer): Update comment.
4932 * frame.h (frame_unwind_address_in_block): Delete prototype.
4933 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
4935 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4937 * frame.c (frame_func_unwind): Delete.
4938 (get_frame_func): Do not use it.
4939 * frame.h (frame_func_unwind): Delete prototype.
4940 * hppa-tdep.c (hppa_frame_cache): Update comment.
4941 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
4943 2008-07-14 Stan Shebs <stan@codesourcery.com>
4945 * remote-sim.c (init_gdbsim_ops): Remove
4946 TARGET_REDEFINE_DEFAULT_OPS.
4948 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4950 * findvar.c (read_var_value): Remove unused variable.
4952 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
4954 * infrun.c (handle_inferior_event): Tag threads as stopped
4955 before inserting breakpoints.
4957 2008-07-15 Hui Zhu <teawater@gmail.com>
4959 * MAINTAINERS: Added myself to section Write After Approval.
4961 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
4964 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
4966 2008-07-14 Pedro Alves <pedro@codesourcery.com>
4968 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
4969 (i386_dicos_push_dummy_code): New.
4970 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
4971 Register i386_dicos_push_dummy_code.
4973 2008-07-14 Markus Deuling <deuling@de.ibm.com>
4975 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
4976 (mips_n32n64_push_dummy_call, mips_o64_return_value)
4977 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
4979 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
4980 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
4981 (mips_n32n64_fp_arg_chunk_p): Update caller.
4983 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
4984 (mips_n32n64_push_dummy_call): Update caller.
4986 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
4988 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
4989 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
4992 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
4994 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
4995 (mips_o64_push_dummy_call): Update caller.
4997 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
4998 (fp_register_arg_p, mips_dump_tdep): Update caller.
5000 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
5001 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
5003 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
5005 (mips32_scan_prologue): Update caller.
5007 (heuristic_proc_start): Add gdbarch as parameter. Replace
5009 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
5011 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
5012 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
5013 the current architecture. Update call to getregs_supplies.
5014 (getregs_supplies): Add gdbarch as parameter and replace
5017 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
5018 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
5019 NBSD_MIPS_JB_ELEMENT_SIZE.
5020 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
5021 replace current_gdbarch.
5023 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
5025 (mips_fetch_registers, mips_store_registers): Update call
5027 (mips_load): Use get_regcache_arch to get at the current_architecture
5028 and replace current_gdbarch.
5030 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5032 * thread.c (restore_selected_frame): On fail to restore, select
5033 the innermost frame, and don't crash when warning the user.
5035 2008-07-13 Hui Zhu <teawater@gmail.com>
5037 * symtab.c (expand_line_sal): Fix a memory leak.
5039 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5041 * utils.c (struct continuation): Define as inheriting struct
5043 (add_continuation, do_all_continuations)
5044 (discard_all_continuations, add_intermediate_continuation)
5045 (do_all_intermediate_continuations)
5046 (discard_all_intermediate_continuations): Adjust.
5048 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5050 Skip varobj in running threads.
5051 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
5052 thread is not stopped, skip the varobj.
5053 * Makefile.in: Update dependencies.
5055 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5057 Enable all commands while inferiour is running
5058 * mi/mi-main.c (mi_cmd_execute): Don't check if
5059 inferiour is executing.
5061 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5063 Allow all CLI command even if target is executing.
5064 * gdb/top.c (execute_command_1): Don't check if the inferiour
5067 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5069 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
5070 Fix printing of frame, when frame is wrong.
5072 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5074 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
5075 backchain is unreadable.
5077 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5079 * spu-linux-nat.c: Include "gdbthread.h".
5080 (spu_child_post_startup_inferior): Register main thread.
5081 (spu_child_post_attach): Likewise.
5082 * Makefile.in (spu-linux-nat.o): Update dependencies.
5084 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5086 Rewrite continuations internals on top of cleanups and plug
5087 continuation arguments leaks.
5089 * defs.h (struct continuation): Make it opaque.
5090 (add_continuation, add_intermediate_continuation): Drop the int
5091 argument of the continuation hook argument. Add
5092 continuation_free_args argument.
5093 (do_all_continuations, do_all_intermediate_continuations): Drop
5094 the error_p argument.
5096 * utils.c (add_continuation): Drop the int argument of the
5097 continuation hook argument. Add continuation_free_args argument.
5098 Reimplement on top of cleanups.
5099 (do_all_continuations): Drop error argument. Reimplement on top
5101 (discard_all_continuations): Reimplement on top of cleanups.
5102 (add_intermediate_continuation): Drop the int argument of the
5103 continuation hook argument. Add continuation_free_args argument.
5104 Reimplement on top of cleanups.
5105 (do_all_intermediate_continuations): Drop error argument.
5106 Reimplement on top of cleanups.
5107 (discard_all_intermediate_continuations): Reimplement on top of
5110 * breakpoint.c (until_break_command_continuation): Drop error
5111 argument. Add xfree as continuation argument deleter.
5113 * inf-loop.c (inferior_event_handler): On error, discard all
5114 continuations. Adjust to new do_all_intermediate_continuations
5115 and do_all_continuations interfaces.
5117 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
5118 Pass xfree as continuation argument deleter.
5119 (finish_command_continuation): Drop error_p argument. Adjust.
5120 (finish_command_continuation_free_arg): New.
5121 (finish_command): Pass finish_command_continuation_free_arg as
5122 continuation argument deleter. Adjust to new do_all_continuations
5124 (attach_command_continuation): Drop error_p argument.
5125 (attach_command_continuation_free_args): New.
5126 (attach_command): Pass attach_command_continuation_free_args as
5127 continuation argument deleter.
5129 * interps.c (interp_set): Adjust to new do_all_continuations
5132 * event-top.c (stdin_event_handler): In error, also discard the
5133 intermediate continuations.
5135 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5137 Replace struct continuation_args by void* and per command structs.
5139 * top.c (execute_command): Remove unused arg1 and arg2 locals.
5141 * breakpoint.c (struct until_break_command_continuation_args):
5143 (until_break_command_continuation): Take a void* instead of a
5144 continuations_arg. Adjust.
5145 (until_break_command): Adjust to use struct
5146 until_break_command_continuation_args instead of struct
5149 * infcmd.c (struct step_1_continuation_args): New.
5150 (step_1_continuation): Take a void* instead of a
5151 continuations_arg. Adjust to use struct step_1_continuation_args.
5152 (step_once): Adjust to use struct step_1_continuation_args.
5154 (struct finish_command_continuation_args): New.
5155 (finish_command_continuation): Take a void* instead of a
5156 continuations_arg. Adjust to use struct
5157 finish_command_continuation_args.
5158 (finish_command): Adjust to use struct
5159 finish_command_continuation_args.
5160 (struct attach_command_continuation_args): New.
5161 (attach_command_continuation): Take a void* instead of a
5162 continuations_arg. Adjust to use struct
5163 attach_command_continuation_args.
5164 (attach_command): Adjust to use struct
5165 attach_command_continuation_args.
5167 * defs.h (struct continuation_arg): Delete.
5168 (struct continuation): Replace the struct continuation_arg*
5169 parameter of continuation_hook by a void*. Replace "arg_list"
5170 member by a new "args" member with void* type.
5171 (add_continuation, add_intermediate_continuation): Replace struct
5172 continuation_arg type usages by void* usages.
5174 * utils.c (add_continuation, do_all_continuations)
5175 (add_intermediate_continuation)
5176 (do_all_intermediate_continuations): Replace struct
5177 continuation_arg type usages by void* usages. Pass "args" instead
5180 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5182 * infrun.c (struct thread_stepping_state): Delete sal member.
5183 (init_thread_stepping_state): Add local sal. Use it instead of
5185 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5187 (step_into_function): Add local stop_func_sal. Use it instead of
5190 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5192 Implement -exec-continue/-exec-interrupt --all.
5193 * infcmd.c (continue_1): New, extracted from
5194 (continue_command): ...here.
5195 (interrupt_target_1): New, extracted from
5196 (interrupt_target_command): ...here.
5197 * inferior.h (continue_1, interrupt_target_1): New.
5198 * mi/mi-main.c (mi_cmd_exec_continue)
5199 (mi_cmd_exec_interrupt): Handle --all.
5201 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5203 Implement --thread and --frame.
5204 * gdbthread.h (find_thread_id): Declare.
5205 * thread.c (find_thread_id): Make non-static.
5206 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5207 thread and frame, if necessary.
5208 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5209 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5211 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5213 * infrun.c (resume): Discard cleanups on early exit path.
5215 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5217 * infrun.c (normal_stop): For MI, report which threads
5220 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5222 Report thread state in -thread-info output.
5223 * thread.c (print_thread_info): Add new field "state".
5225 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5227 * infrun.c (handle_inferior_event): Also ignore a
5228 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5230 2008-07-11 Tom Tromey <tromey@redhat.com>
5232 * completer.c (complete_line_internal): New function, from
5233 complete_line. Add 'for_help' parameter.
5234 (complete_line): Use it.
5235 (command_completer): Move later. Rewrite.
5237 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5239 * thread.c (thread_apply_command): Move making the cleanup out of
5242 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5246 * thread.c (enum thread_state): New.
5247 (thread_state main_thread_running): Delete, in favor of...
5248 (thread_state main_thread_state): ... this. Update throughout.
5249 (clear_thread_inferior_resources): New, split from free_thread.
5250 (free_thread): Call clear_thread_inferior_resources.
5251 (init_thread_list): Set main thread to stopped state.
5252 (add_thread_silent): Take care of PTID reuses.
5253 (delete_thread): If deleting inferior_ptid or a thread with
5254 refcount > 0, mark it as exited, but still keep it in the list.
5255 Only notify of thread exits, if we haven't done so yet.
5256 (iterate_over_threads): Make it safe to delete threads while
5257 iterating over them.
5258 (do_captured_list_thread_ids): Don't account for exited threads.
5259 (thread_alive): Check for the THREAD_EXITED state, and don't set
5260 ptid to -1 on exited threads.
5261 (set_running): Update to account for extra possible states.
5262 (is_thread_state): New.
5263 (is_stopped, is_exited): New.
5264 (is_running): Implement in terms of is_thread_state.
5265 (any_running): Update.
5266 (print_thread_info): Update. Account for exited threads. Don't
5267 warn about missed frame restoring here, its done in the cleanup.
5268 (switch_to_thread): Don't read from a thread that has gone.
5269 (restore_current_thread): In non-stop mode, do a full context
5271 (restore_selected_frame): Add a frame_level argument. Rewrite.
5272 (struct current_thread_cleanup): Add selected_frame_level and
5273 was_stopped members.
5274 (do_restore_current_thread_cleanup): Check if thread was stopped
5275 and still is, and if the target has registers, stack and memory
5276 before restoring the selected frame. Don't delete the cleanup
5278 (restore_current_thread_cleanup_dtor): New.
5279 (make_cleanup_restore_current_thread): Remove all arguments.
5281 (thread_apply_all_command): Update. Prune threads.
5282 (thread_apply_command): Update.
5283 (thread_command): Account for currently selected exited thread.
5284 (do_captured_thread_select): Check for a running thread. Prune
5286 (_initialize_thread): Make "info threads", "thread", "thread
5287 apply", and "thread apply all" appliable without a selected thread.
5288 * gdbthread.h (struct thread_info): Replace running_ by state_.
5290 (is_exited, is_stopped): Declare.
5291 (make_cleanup_restore_current_thread): Remove all arguments.
5292 * infrun.c: Include "event-top.h".
5293 (fetch_inferior_event): In non-stop mode, restore selected thread
5294 and frame after handling the event and running breakpoint
5295 commands. Display GDB prompt if needed.
5296 (normal_stop): In non-stop mode, don't print thread switching
5298 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5299 (get_cmd_no_selected_thread_ok): New.
5300 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5301 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5303 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5304 no-selected-thread ok.
5305 * top.c (execute_command): Check for non no-selected-thread-ok
5307 * linux-nat.c (struct saved_ptids, threads_to_delete)
5308 (record_dead_thread, prune_lwps): Delete.
5309 (exit_lwp): Unconditionally delete thread.
5310 (linux_nat_resume): Remove prune_lwps call.
5311 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5312 of is_running. Adjust to make_cleanup_restore_current_thread
5314 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5315 selected thread has exited.
5316 * inf-loop.c (inferior_event_handler): Don't display the prompt
5318 * varobj.c (c_value_of_root): Update.
5319 * defs.h (make_cleanup_dtor): Declare.
5320 * utils.c (make_cleanup_dtor): New.
5322 * Makefile.in (infrun.o): Depend on $(event_top_h).
5324 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5326 Add "continue -a" and "interrupt -a" options for non-stop mode.
5328 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5329 (continue_command): Add "-a" option.
5330 (interrupt_target_command): Add "-a" option.
5331 (_initialize_infcmd): Add extend help of continue and interrupt
5332 command to mention the new "-a" option. Mark "continue" async ok.
5334 2008-07-10 Doug Evans <dje@google.com>
5336 Add "set print symbol-loading on|off".
5337 * NEWS: Document new option.
5338 * symfile.h (print_symbol_loading): Declare.
5339 * symfile.c (print_symbol_loading): New global.
5340 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5341 from ..." if print_symbol_loading.
5342 (_initialize_symfile): Add set/show print symbol-loading.
5343 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5344 if print_symbol_loading.
5346 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5348 Non-stop linux native.
5350 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5352 (get_pending_status): Implement non-stop mode.
5353 (linux_nat_detach): Stop threads before detaching.
5354 (linux_nat_resume): In non-stop mode, always resume only a single
5356 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5357 add new lwp to GDB's thread table, and mark as running, executing
5358 and stopped appropriately.
5359 (linux_nat_filter_event): Don't assume there are other running
5360 threads when a thread exits.
5361 (linux_nat_wait): Mark the main thread as running and executing.
5362 In non-stop mode, don't stop all lwps.
5363 (linux_nat_kill): Stop lwps before killing them.
5364 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5366 (send_sigint_callback): New.
5367 (linux_nat_stop): New.
5368 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5370 * linux-nat.h (thread_db_attach_lwp): Declare.
5372 * linux-thread-db.c (thread_get_info_callback): Check for new
5373 threads if we have none.
5374 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5375 stopped lwp. Check for new threads if we have none.
5376 (thread_db_attach_lwp): New.
5377 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5378 (check_event): Set proc_handle.pid to the stopped lwp.
5379 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5380 lwp available, bail out if there is none.
5382 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5385 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5387 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5388 `current_pc' from CORE_ADDR to ULONGEST.
5390 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5393 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5395 * NEWS (New commands): Mention "set disable-randomization".
5396 * configure.ac: Add check for HAVE_PERSONALITY and
5397 HAVE_DECL_ADDR_NO_RANDOMIZE.
5398 * configure, config.in: Regenerate.
5399 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5400 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5402 (disable_randomization, show_disable_randomization)
5403 (set_disable_randomization): New.
5404 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5405 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5406 variable DISABLE_RANDOMIZATION.
5407 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5408 DISABLE_RANDOMIZATION.
5410 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5412 Adjust all targets to new target_stop interface.
5414 * gnu-nat.c (gnu_stop): Add ptid argument.
5415 * go32-nat.c (go32_stop): Add ptid argument.
5416 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5417 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5418 * monitor.c (monitor_stop): Add ptid argument.
5419 (monitor_open): Pass inferior_ptid to monitor_stop.
5420 (monitor_interrupt): Pass inferior_ptid to target_stop.
5421 (monitor_stop): Add ptid argument.
5422 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5423 (procfs_create_inferior): Add ptid argument.
5424 * procfs.c (procfs_stop): Add ptid argument.
5425 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5426 * remote-sim.c (gdbsim_stop): Add ptid argument.
5427 * sol-thread.c (sol_thread_stop): Add ptid argument.
5428 * win32-nat.c (win32_stop): Add ptid argument.
5430 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5432 Non-stop inferior control.
5434 * infrun.c (resume): In non-stop mode, always resume just one
5436 (proceed): Don't call prepare_to_proceed in non-stop mode.
5437 (fetch_inferior_event): In non-stop mode, switch context before
5439 (error_is_running, ensure_not_running): New.
5440 (handle_inferior_event): In non-stop mode: Mark only the event
5441 thread as stopped. Require that the target module manages adding
5442 threads to the thread list. Assert that there isn't a
5443 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5444 (normal_stop): Only mark not-running if inferior hasn't exited.
5445 In non-stop mode, only mark the event thread.
5447 * thread.c:Include "cli/cli-decode.h".
5448 (print_thread_info): Don't read from a running thread.
5449 Output "(running)" if thread is running.
5450 (switch_to_thread): Don't read stop_pc if thread is executing.
5451 (do_restore_current_thread_cleanup): Don't write to a running
5453 (thread_apply_all_command): Don't read from a running thread. In
5454 non-stop mode, do a full context-switch instead of just switching
5456 (thread_apply_command): In non-stop mode, do a full context-switch
5457 instead of just switching threads.
5458 (do_captured_thread_select): Likewise. Inform user if selected
5460 (_initialize_thread): Mark "info threads" and "thread" and
5463 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5464 unregister the target from the event loop.
5466 * infcmd.c (continue_command, step_1, jump_command)
5467 (signal_command): Ensure the selected thread isn't running.
5468 (interrupt_target_command): In non-stop mode, interrupt only the
5471 * inferior.h (error_is_running, ensure_not_running): Declare.
5473 * target.h (struct target_ops): Add ptid argument to the to_stop
5475 (target_stop): Add ptid_t argument.
5477 * target.c (update_current_target): Add ptid argument to to_stop's
5479 (debug_to_stop): Add ptid_t argument.
5480 (debug_to_rcmd): Set to_stop_ptid.
5482 * remote.c (remote_stop): Add ptid_t argument.
5483 (async_remote_interrupt): Add inferior_ptid to target_stop.
5484 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5486 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5488 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5490 Don't rely on ecs->wait_for_more.
5492 * infrun.c (proceed): Clear the stepping state, set
5493 previous_inferior_ptid and clear infwait state.
5494 (wait_for_inferior): Don't clear the stepping state, set
5495 previous_inferior_ptid, or clear the infwait state here.
5496 (fetch_inferior_event): Don't clear the stepping state, set
5497 previous_inferior_ptid, or clear the infwait state here. Don't
5498 condition on wait_for_more.
5500 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5502 Refactor infrun a bit.
5504 * infrun.c (currently_stepping): Take a struct
5505 thread_stepping_state instead of an execution_control_state.
5506 (struct thread_stepping_state): New, split from
5507 execution_control_state.
5508 (gtss, tss): New globals.
5509 (proceed): Clear the stepping state, set previous_inferior_ptid
5510 and clear infwait state.
5511 (init_wait_for_inferior): Clear the stepping state,
5512 previous_inferior_ptid and infwait state.
5513 (waiton_ptid, infwait_state): New, split from
5514 execution_control_state.
5515 (struct execution_control_state): Members that persist through
5516 events moved out to either struct thred_stepping_state or made
5517 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5518 (wait_for_inferior, fetch_inferior_event): Use local
5519 execution_control_state. Update to execution_control_state split.
5520 (init_execution_control_state): Adjust.
5521 (init_thread_stepping_state): New, extracted from
5522 init_execution_control_state.
5523 (context_switch): Take a ptid instead of an
5524 execution_control_state.
5525 (context_switch_to): Adjust.
5526 (adjust_pc_after_break): Adjust.
5527 (init_infwait_state): New.
5528 (handle_inferior_event): Adjust.
5530 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5531 Vladimir Prus <vladimir@codesourcery.com>
5533 Per-thread commands.
5535 * gdbthread.h: Remove unneeded forward declarations.
5536 Include "inferior.h".
5537 (struct thread_info): Add continuations,
5538 intermediate_continuations, proceed_to_finish, step_over_calls,
5539 stop_step, step_multi and stop_signal members.
5540 (save_infrun_state): Add continuations,
5541 intermediate_continuations, proceed_to_finish, step_over_calls,
5542 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5543 (load_infrun_state): Add continuations,
5544 intermediate_continuations, proceed_to_finish, step_over_calls,
5545 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5547 * thread.c (load_infrun_state): In non-stop mode, load
5548 continuations, intermediate_continuations, proceed_to_finish,
5549 step_over_calls, stop_step, step_multi and stop_signal.
5550 (save_infrun_state): Store continuations,
5551 intermediate_continuations, proceed_to_finish, step_over_calls,
5552 stop_step, step_multi, stop_signal and stop_bpstat.
5553 (save_infrun_state): Store continuations,
5554 intermediate_continuations, proceed_to_finish, step_over_calls,
5555 stop_step, step_multi, stop_signal and stop_bpstat.
5556 (free_thread): Clear The thread's stop_bpstat.
5558 * inferior.h (context_switch_to): Declare.
5560 * infrun.c (ecss): New global.
5561 (context_switch): Context switch continuations,
5562 intermediate_continuations, proceed_to_finish, step_over_calls,
5563 stop_step, step_multi, stop_signal and stop_bpstat.
5564 (wait_for_inferior): Use global ecss.
5565 (async_ecss, async_ecs): Delete.
5566 (fetch_inferior_event): Use global ecss.
5567 (context_switch_to): New.
5569 * top.c (execute_command): In non-stop, only check if the current
5570 thread is running, in all-stop, check if there's any thread
5573 * breakpoint.c (bpstat_remove_breakpoint): New.
5574 (bpstat_remove_breakpoint_callback): New.
5575 (delete_breakpoint): Clear the stop_bpstats of all threads.
5577 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5578 current thread is running, in all-stop, check if there's any
5581 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5583 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5585 Add non_stop global.
5587 * inferior.h (non_stop): Declare.
5588 * infrun.c (non_stop, non_stop_1): New.
5589 (set_non_stop, show_non_stop): New.
5590 (_initialize_infrun): Add "set/show non-stop" command.
5592 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5594 Adjust fork/vfork/exec to pass ptids around.
5596 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5597 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5599 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5601 * breakpoint.c (print_it_typical, bpstat_check_location)
5602 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5603 (create_fork_vfork_event_catchpoint): Adjust.
5604 * infrun.c (fork_event): Change parent_pid and child_pid types to
5606 (follow_exec, inferior_has_forked, inferior_has_vforked)
5607 (inferior_has_execd): Take a ptid_t and don't trim it.
5608 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5609 * linux-nat.c (linux_child_follow_fork): Adjust.
5610 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5611 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5612 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5614 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5616 Add "executing" property to threads.
5618 * inferior.h (target_executing): Delete.
5619 * gdbthread.h (struct thread_info): Add executing_ field.
5620 (set_executing, is_executing): New.
5621 * thread.c (main_thread_executing): New.
5622 (init_thread_list): Clear it and also main_thread_running.
5623 (is_running): Return false if target has no execution.
5624 (any_running, is_executing, set_executing): New.
5626 * top.c: Include "gdbthread.h".
5627 (target_executing): Delete.
5628 (execute_command): Replace target_executing check by any_running.
5629 * event-top.c: Include "gdbthread.h".
5630 (display_gdb_prompt, command_handler): Replace target_executing by
5632 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5633 here. Replace target_executing by is_running.
5634 * infrun.c (handle_inferior_event): Mark all threads as
5636 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5638 * stack.c (get_selected_block): Return null if inferior is
5640 * target.c (target_resume): Mark resumed ptid as executing.
5641 * breakpoint.c (until_break_command): Replace target_executing
5642 check by is_executing.
5643 * remote.c (remote_async_resume): Don't mark inferior as executing
5645 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5648 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5649 (mi_execute_async_cli_command): Replace target_executing by
5652 * frame.c (get_current_frame): Error out if the current thread is
5654 (has_stack_frames): New.
5655 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5658 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5661 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5663 * symfile.c (load_command): Reopen the exec file and reread
5664 symbols before anything else.
5666 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5668 * remote-sim.c: Include gdbthread.h.
5669 (remote_sim_ptid): New global.
5670 (gdbsim_create_inferior): Silently add the main task to GDB's
5672 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5673 task from GDB's thread list.
5674 (gdbsim_resume): Adjust to use remote_sim_ptid.
5675 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5676 (init_gdbsim_ops): Register gdbsim_thread_alive and
5678 (_initialize_remote_sim): Initialize remote_sim_ptid.
5679 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5681 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5683 * monitor (monitor_ptid): New global.
5684 (monitor_open): Silently add the main task to GDB's thread list.
5685 (monitor_close, monitor_mourn_inferior): Silently delete the main
5686 task from GDB's thread list.
5687 (monitor_thread_alive, monitor_pid_to_str): New.
5688 (init_base_monitor_ops): Register monitor_thread_alive and
5690 (_initialize_remote_monitors): Initialize monitor_ptid.
5692 * gdbthread.h (delete_thread_silent): Declare.
5693 * thread.c (delete_thread): Rename to ...
5694 (delete_thread_1): ... this. Add "silent" parameter. If silent,
5695 don't do exit notifications.
5696 (delete_thread, delete_thread_silent): New, as wrappers to
5699 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5701 * breakpoint.c (update_global_location_list): Add boolean
5702 "should_insert" argument. Only insert locations if caller told it
5704 (update_global_location_list_nothrow): Add boolean "should_insert"
5705 argument. Pass it to update_global_location_list.
5706 (insert_breakpoints, create_longjmp_breakpoint)
5707 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
5708 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5709 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
5710 (enable_watchpoints_after_interactive_call_stop)
5711 (set_momentary_breakpoint, create_breakpoints)
5712 (break_command_really, watch_command_1)
5713 (create_ada_exception_breakpoint, update_breakpoint_locations)
5714 (do_enable_breakpoint, enable_command): Pass true to
5715 update_global_location_list.
5716 (bpstat_stop_status, disable_overlay_breakpoints)
5717 (disable_watchpoints_before_interactive_call_start)
5718 (delete_breakpoint, disable_breakpoint, disable_command): Pass
5719 false to update_global_location_list.
5720 (update_breakpoints_after_exec): Don't temporarily disable
5721 always-inserted mode.
5723 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5725 * breakpoint.c (mark_breakpoints_out): Make public.
5726 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
5727 here. Update comment.
5728 * breakpoint.h (mark_breakpoints_out): Declare.
5730 * linux-nat.c (linux_handle_extended_wait): On
5731 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
5732 * inf-ttrace.c (inf_ttrace_wait): Likewise.
5734 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5736 * infrun.c (follow_exec): Reset shared libraries before adding the
5739 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
5741 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
5743 2008-07-07 Pedro Alves <pedro@codesourcery.com>
5745 * i386-dicos-tdep.c: Include "inferior.h".
5746 (i386_dicos_frame_align): New.
5747 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
5748 dummy location ON_STACK.
5749 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
5751 2008-07-07 Joel Brobecker <brobecker@adacore.com>
5753 * gstdint.h: New file.
5755 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
5757 * mi/mi-interp.c (mi_on_resume): Don't try to report
5758 resumed thread it the thread list is empty.
5760 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
5762 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
5763 completer for set to filename_completer.
5767 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
5769 Implement -target-attach.
5770 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
5772 2008-06-21 Hui Zhu <teawater@gmail.com>
5774 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
5776 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5778 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
5779 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
5781 * target.h (struct target_ops): Add to_attach_no_wait member.
5782 (target_attach_no_wait): New.
5783 * target.c (update_current_target): Inherit to_attach_no_wait.
5785 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
5786 target_attach_no_wait runtime check.
5788 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
5789 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
5792 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5794 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
5795 on debug_displaced being set.
5797 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5799 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
5800 directly instead of get_frame_id.
5802 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5804 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
5805 (deal_with_atomic_sequence): Update BC masks.
5806 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
5807 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
5809 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5811 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
5812 register, not the previous frame's.
5814 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5816 * source.c (select_source_symtab): Make sure we skip namespace
5817 symtabs when showing cpp source code.
5819 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
5821 * MAINTAINERS (Authorized committers): Fix my email address.
5823 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5825 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
5826 -target-download and -target-select via CLI, so that
5827 the quoting rules are the same as they were (unfortunately)
5828 in all prior gdb releases.
5829 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
5830 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5831 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
5832 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5833 (mi_cmd_execute): Set current_token even for commands
5836 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
5838 * alphafbsd-tdep.c: Update for unwinder changes.
5839 * alpha-linux-tdep.c: Likewise.
5840 * alphanbsd-tdep.c: Likewise.
5841 * alphaobsd-tdep.c: Likewise.
5842 * avr-tdep.c: Likewise.
5843 * cris-tdep.c: Likewise.
5844 * frv-linux-tdep.c: Likewise.
5845 * frv-tdep.c: Likewise.
5846 * h8300-tdep.c: Likewise.
5847 * hppa-linux-tdep.c: Likewise.
5848 * iq2000-tdep.c: Likewise.
5849 * m32c-tdep.c: Likewise.
5850 * m32r-linux-tdep.c: Likewise.
5851 * m32r-tdep.c: Likewise.
5852 * m68hc11-tdep.c: Likewise.
5853 * mep-tdep.c: Likewise.
5854 * mn10300-tdep.c: Likewise.
5855 * mt-tdep.c: Likewise.
5856 * score-tdep.c: Likewise.
5857 * sh64-tdep.c: Likewise.
5858 * sh-tdep.c: Likewise.
5859 * sparc64fbsd-tdep.c: Likewise.
5860 * sparc64nbsd-tdep.c: Likewise.
5861 * sparc64obsd-tdep.c: Likewise.
5862 * v850-tdep.c: Likewise.
5863 * vaxobsd-tdep.c: Likewise.
5864 * vax-tdep.c: Likewise.
5865 * xstormy16-tdep.c: Likewise.
5867 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5869 * mi/mi-main.c (enum captured_mi_execute_command_actions)
5870 (captured_mi_execute_command_args): Remove.
5871 (captured_mi_execute_command): Cast the closure to mi_parse
5872 pointer, not to captured_mi_execute_command_args, and don't
5873 set the action field thereof.
5874 (mi_execute_command): Pass struct mi_parse, not
5875 captured_mi_execute_command_args to captured_mi_execute_command.
5876 (mi_execute_command): Remove (dead) code for suppressing
5879 2008-06-28 Pedro Alves <pedro@codesourcery.com>
5881 * linux-nat.c (enum sigchld_state): New.
5882 (linux_nat_async_events_state): Renamed from
5883 linux_nat_async_events_enabled.
5884 (linux_nat_event_pipe_push, my_waitpid): Adjust.
5885 (sigchld_default_action): New.
5886 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
5888 (linux_nat_create_inferior): Set events state to sigchld_default
5890 (linux_nat_resume): Adjust.
5891 (linux_nat_wait): Call linux_nat_async_events unconditionally.
5892 (sigchld_handler): Adjust.
5893 (linux_nat_async_mask): Don't set SIGCHLD actions here.
5894 (get_pending_events): Adjust.
5895 (linux_nat_async_events): Rewrite to handle enum sigchld_state
5896 instead of a boolean.
5897 (linux_nat_async): Adjust.
5898 (_initialize_linux_nat): Capture default SIGCHLD action into
5899 sigchld_default_action.
5901 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5903 * breakpoint.c (moribund_locations): New.
5904 (bpstat_stop_status): Process moribund locations.
5905 (update_global_location_list): Add removed
5906 locations to moribund_locations.
5907 (breakpoint_retire_moribund): New.
5908 * breakpoint.h (struct bp_location): New field
5909 events_till_retirement.
5910 (breakpoint_retire_moribund): Declare.
5911 * thread.c (thread_count): New.
5912 * infrun.c (handle_inferior_event): Call
5913 breakpoint_retire_moribund.
5914 * gdbthread.h (thread_count): Declare.
5916 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5918 * dfp.c (decimal_convert): Call match_endianness before and after
5921 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
5923 * remote.c (remote_insert_breakpoint): Ensure that if Z0
5924 unsupported and we fall back to memory_insert_breakpoint, we
5925 use the unmodified requested address.
5927 2008-06-27 Joel Brobecker <brobecker@adacore.com>
5929 * dwarf2read.c (read_attribute_value): Issue a complaint when
5930 adjusting size attribute values of 0xffffffff as zero.
5932 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5934 * i386-tdep.c (i386_16_byte_align_p): New.
5935 (i386_push_dummy_call): Determine stack space required for
5936 arguments going forwards allowing for 16-byte alignment, then push
5937 arguments going forwards.
5939 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5941 * infrun.c (start_remote): Don't clear thread list here.
5942 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
5944 * remote.c (record_currthread): Upgrade the main thread and its
5945 entry in the thread list if this is the first time we hear about
5947 (remote_thread_alive): Consider magic_null_ptid or a ptid without
5948 a tid member always alive.
5949 (remote_find_new_threads): Don't update the main thread here.
5950 (remote_start_remote): Clear thread list here. Always add the
5952 (extended_remote_attach_1): Add the main thread here.
5953 (extended_remote_mourn_1): Re-add the main thread here.
5954 (extended_remote_create_inferior_1): Add a main thread.
5956 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
5958 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5960 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
5962 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
5964 (general_thread, continue_thread): Change type to ptid_t.
5965 (record_currthread): Take a ptid_t parameter instead of an
5967 (MAGIC_NULL_PID): Delete.
5968 (set_thread): Take a ptid_t parameter and adjust.
5969 (set_general_thread, set_continue_thread): New.
5970 (remote_thread_alive, remote_newthread_step)
5971 (remote_current_thread, remote_find_new_threads)
5972 (remote_threads_info, remote_start_remote, remote_vcont_resume)
5973 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
5974 (threadalive_test, remote_pid_to_str)
5975 (remote_get_thread_local_address): Adjust.
5976 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
5977 and any_thread_ptid.
5979 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
5981 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
5982 * configure: Regenerated.
5984 2008-06-26 Joel Brobecker <brobecker@adacore.com>
5986 * dwarf2read.c (read_attribute_value): Treat size attribute
5987 values of 0xffffffff as if the attribute value was zero.
5989 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5991 * linux-nat.c: Add description of overall logic.
5993 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
5995 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
5996 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
5997 all dependencies on $(gdb_stdint_h).
5998 (distclean): Do not delete gdb_stdint.h.
5999 * acinclude.m4: Do not use stdint.m4.
6000 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
6001 uintptr_t, and gdb_stdint.h.
6002 * defs.h: Include <stdint.h>.
6003 * gdb_thread_db.h: Assume stdint.h is already included.
6004 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
6005 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
6006 include gdb_stdint.h.
6007 * configure, config.in: Regenerate.
6009 2008-06-26 Joseph Myers <joseph@codesourcery.com>
6011 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
6012 decimal floating-point values in GPRs for soft-float.
6013 (do_ppc_sysv_return_value): Handle returning decimal
6014 floating-point values in GPRs for soft-float.
6016 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6018 * target.c (target_read_until_error): New.
6019 * target.h (target_read_until_error): Declare.
6020 * mi/mi-main.c (mi_cmd_data_read_memory): Use
6021 target_read_until_error.
6023 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
6025 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
6026 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
6027 after the DECFLOAT detection to fix a memory leak. Remove the
6028 redundant NUM initialization. Protect the DECFLOAT detection memory
6029 access before the P block. Restore the P memory content for the
6032 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6034 Kill the return value for all MI command functions.
6035 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
6036 (mi_cmd_argv_ftype): Change return type to void.
6038 * mi/mi-main.c: Adjust all function that implement
6039 MI commands to return nothing.
6040 (struct captured_mi_execute_command_actions):
6041 Remove the rc field.
6042 (mi_cmd_execute): Return nothing.
6043 (mi_execute_async_cli_command): Return nothing.
6044 (mi_cmd_exec_interrupt): Don't print ^done here.
6045 (mi_cmd_target_select): Don't print ^connected here.
6046 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
6047 Special-case -target-select and output ^connected, not ^done.
6049 * mi/mi-cmd-break.c: Adjust.
6050 * mi/mi-cmd-disas.c: Adjust.
6051 * mi/mi-cmd-env.c: Adjust.
6052 * mi/mi-cmd-file.c: Adjust.
6053 * mi/mi-cmd-stack.c: Adjust.
6054 * mi/mi-cmd-target.c: Adjust.
6055 * mi/mi-cmd-var.c: Adjust.
6056 * mi/mi-interp.c: Adjust.
6057 * mi/mi-symbol-cmds.c: Adjust.
6059 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6061 Emit ^running via observer.
6062 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
6064 (mi_on_resume): Print ^running if not previously output.
6065 * mi/mi-main.c (running_result_record_printed): New.
6066 (captured_mi_execute_command): Reset
6067 running_result_record_printed. Use running_result_record_printed
6068 to decide if we should skip ^done.
6069 (mi_execute_async_cli_command): Don't print ^running here.
6070 * mi/mi-main.h (current_token, running_result_record_printed):
6073 2008-06-24 Michael Snyder <msnyder@specifix.com>
6075 * infrun.c (_initialize_infrun): White space and typo fix.
6077 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
6079 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
6080 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
6081 when first loading DLL with "dll" command.
6083 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6085 * gnu-nat.c (proc_string): Use capital T for "Thread".
6087 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6089 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
6091 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6093 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6094 the target cannot run.
6096 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6098 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6099 we're attaching to a running process.
6101 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
6103 * win32-nat.c (handle_load_dll): Give dll name and load address
6104 if debug_events is on.
6105 (handle_unload_dll): Likewise.
6107 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
6109 Don't suppress *running when doing finish.
6110 * infcall.c (call_function_by_hand): Set both
6111 suppress_resume_observer and suppress_stop_observer.
6112 * infcmd.c (suppress_run_stop_observers): Split into...
6113 (suppress_resume_observer, suppress_stop_observer): ...those.
6114 (finish_command_continuation): Clear suppress_stop_observer.
6115 (finish_command): Set suppress_stop_observer.
6116 * inferior.h (suppress_run_stop_observers): Split into...
6117 (suppress_resume_observer, suppress_stop_observer): ...those.
6118 * infrun.c (normal_stop): Check for suppress_stop_observer.
6119 * thread.c (set_running): Check for suppress_resume_observer.
6121 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
6122 Pierre Muller <muller@ics.u-strasbg.fr>
6124 * gdbarch.sh (gdbarch_skip_main_prologue): New.
6125 * gdbarch.h, gdbarch.c: Regenerate.
6126 * i386-tdep.h (i386_skip_main_prologue): Declare.
6127 * i386-tdep.c (i386_skip_main_prologue): New.
6128 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
6129 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
6130 * symtab.c (find_function_start_sal): When pc points at the "main"
6131 function, call gdbarch_skip_main_prologue.
6133 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
6135 * value.c (value_primitive_field): Fetch lazy register values.
6137 2008-06-11 Pedro Alves <pedro@codesourcery.com>
6139 * NEWS: Mention support removal of undocumented S AA p PID stop
6142 * remote.c (remote_wait): Remove undocumented S AA p PID support.
6144 2008-06-10 Stan Shebs <stan@codesourcery.com>
6146 * MAINTAINERS: Update my affiliation and address.
6148 2008-06-10 Andreas Schwab <schwab@suse.de>
6150 * top.c (print_gdb_version): Don't print final newline.
6152 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6155 * Makefile.in: Update dependencies.
6156 * gdbthread.h (struct thread_info): New field
6158 (set_running, is_running): New.
6159 * thread.c (set_running, is_running): New.
6160 * inferior.h (suppress_normal_stop_observer): Rename to...
6161 (suppress_run_stop_observers): ..this.
6162 * infcmd.c (suppress_normal_stop_observer): Rename to...
6163 (suppress_run_stop_observers): ..this.
6164 (finish_command_continuation, finish_command): Adjust.
6165 * infcall.c (call_function_by_hand): Adjust.
6166 * infrun.c (normal_stop): Call set_running.
6167 * target.c (target_resume): New. Call set_running.
6168 * target.h (target_resume): Convert from macro to
6171 * mi/mi-interp.c (mi_on_resume): New.
6172 (mi_interpreter_init): Register mi_on_resume.
6174 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6176 Use observers to report stop events in MI.
6177 * mi/mi-interp.c (mi_on_normal_stop): New.
6178 (mi_interpreter_init): Register mi_on_normal_stop.
6179 (mi_interpreter_exec_continuation): Remove.
6180 (mi_cmd_interpreter_exec): Don't register the above.
6181 * mi/mi-main.c (captured_mi_execute_command): Don't care
6182 about sync_execution.
6183 (mi_execute_async_cli_command): Don't install continuation. Don't
6185 (mi_exec_async_cli_cmd_continuation): Remove.
6187 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6189 Suppress normal stop observer when it's problematic.
6190 * inferior.h (suppress_normal_stop_observer): New.
6191 * infcall.c (call_function_by_hand): Disable stop events when
6192 doing function calls.
6193 * infmcd.c (suppress_normal_stop_observer): New.
6194 (finish_command_continuation): Call normal_stop observer
6196 (finish_command): Disable stop events inside proceed.
6197 * infrun.c (normal_stop): Don't call normal stop observer if
6198 suppressed of if multi-step is in progress.
6200 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6203 * infrun.c (finish_command): Don't pass cleanup
6205 (finish_command_continuation): Don't grab cleanup from
6206 the passed data, as we don't use, and cannot, use it anyway.
6208 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6210 Introduce common cleanup for restoring integers.
6211 * defs.h (make_cleanup_restore_integer): New declaration.
6212 (struct cleanup): New field free_arg.
6213 (make_my_cleanup_2): New.
6214 * utils.c (restore_integer_closure, restore_integer)
6215 (make_cleanup_restore_integer): New.
6216 (make_my_cleanup): Initialize the free_arg field and
6217 renamed to make_my_cleanup_2.
6218 (do_my_cleanups): Call free_arg.
6219 (discard_cleanups): Call free_arg.
6220 * breakpoint.c (restore_always_inserted_mode): Remove.
6221 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6223 2008-06-09 Doug Evans <dje@google.com>
6225 * remote.c (remote_wait): Include beginning of malformed packet
6228 2008-06-09 Tom Tromey <tromey@redhat.com>
6230 * completer.c (complete_line): Don't special-case
6231 expression_completer.
6232 (expression_completer): Only pass last word to
6234 * c-exp.y (yylex): Check 'token', not 'operator'.
6236 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6238 * configure.ac (build_warnings): Add -Wno-format for mingw.
6239 * configure: Regenerated.
6241 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6243 * NEWS: Make indentation consistent. Move exec tracing entry out
6244 of remote packet list.
6246 2008-06-06 Tom Tromey <tromey@redhat.com>
6248 * value.h (evaluate_subexpression_type, extract_field_op):
6250 * printcmd.c (_initialize_printcmd): Use expression_completer for
6251 'p', 'inspect', 'call'.
6252 * parser-defs.h (parse_field_expression): Declare.
6253 * parse.c: Include exceptions.h.
6254 (in_parse_field, expout_last_struct): New globals.
6255 (mark_struct_expression): New function.
6256 (prefixify_expression): Return int.
6257 (prefixify_subexp): Return int. Use expout_last_struct.
6258 (parse_exp_1): Update.
6259 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6261 (parse_field_expression): New function.
6262 * expression.h (parse_field_expression): Declare.
6263 (in_parse_field): Likewise.
6264 * eval.c (evaluate_subexpression_type): New function.
6265 (extract_field_op): Likewise.
6266 * completer.h (expression_completer): Declare.
6267 * completer.c (expression_completer): New function.
6268 (count_struct_fields, add_struct_fields): New functions.
6269 * c-exp.y (yyparse): Redefine.
6270 (COMPLETE): New token.
6271 (exp): New productions.
6272 (saw_name_at_eof, last_was_structop): New globals.
6273 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6274 (c_parse): New function.
6275 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6276 for watch, awatch, and rwatch.
6277 * Makefile.in (parse.o): Depend on exceptions_h.
6279 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6282 * gdb/valopts.c (find_overload_match): Handle references
6285 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6287 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6288 account the bitsize of the 'from' operand.
6290 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6292 * annotate.h (annotate_thread_changed): Declare.
6294 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6296 * annotate.c (annotate_thread_changed): New function.
6297 * thread.c (thread_command) : Use it.
6298 * infrun.c (normal_stop): Use it.
6300 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6301 Nathan Sidwell <nathan@codesourcery.com>
6302 Joseph Myers <joseph@codesourcery.com>
6304 * acinclude.m4: Include ../config/acx.m4.
6305 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6306 * configure, config.in: Regenerate.
6307 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6309 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6311 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6313 Replace 'target async' by 'maintenance set remote-async' and
6314 'target remote' combination.
6316 * remote.c (remote_async_wait): Merge into remote_wait, and
6318 (remote_async_permitted, remote_async_permitted_set): New
6320 (set_maintenance_remote_async_permitted)
6321 (show_maintenance_remote_async_permitted): New functions.
6322 (remote_async_ops, extended_async_remote_ops): Delete.
6323 (remote_async_open, extended_remote_async_open): Delete.
6324 (remote_open_1): Drop async_p parameter. Update callers. Replace
6325 async_p with remote_async_permitted checks.
6326 (extended_async_remote_attach): Delete.
6327 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6328 (remote_async_terminal_inferior): Rename to...
6329 (remote_terminal_inferior): ... this, and add
6330 remote_async_termitted check.
6331 (remote_async_terminal_ours): Rename to...
6332 (remote_terminal_ours): ... this, and add remote_async_termitted
6334 (remote_wait, remote_async_wait): Merge and leave remote_wait
6336 (remote_kill, remote_async_kill): Merge and leave remote_kill
6338 (remote_async_mourn, extended_async_remote_mourn): Delete.
6339 (extended_remote_create_inferior_1): Drop async_p parameter.
6340 Update callers. Always use extended_remote_ops.
6341 (extended_remote_async_create_inferior): Delete.
6342 (remote_return_zero): Delete.
6343 (init_remote_ops): Register remote_can_async_p, remote_async,
6344 remote_async_mask, remote_terminal_inferior and
6345 remote_terminal_ours.
6346 (remote_can_async_p, remote_is_async_p): Check for
6347 remote_async_permitted.
6348 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6349 (set_remote_cmd): Don't add async and extended-async targets.
6350 (_initialize_remote): Add set/show remote-async maintenance
6353 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6355 * remote.c (kill_kludge): Delete.
6356 (remote_wait, remote_async_wait): Don't set it.
6357 (remote_kill, remote_async_kill): Don't do anything with it.
6359 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6361 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6363 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6365 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6366 (deprecated_bcache_added): New function name. Body of function
6367 bcache_data is used here with the addition of 'added' argument.
6368 * bcache.h (deprecated_bcache_added): New function.
6369 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6370 work from add_psymbol_to_list - initialises partial symbol and stashes
6371 it in objfile's cache.
6372 (append_psymbol_to_list): New helper function, takes other part of
6373 work from add_psymbol_to_list - adds partial symbol to the given list.
6374 (add_psymbol_to_list): Call helper functions instead of doing work
6375 here. If adding to global list, do not duplicate partial symbols in the
6378 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6380 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6381 'exception caught|thrown' message.
6383 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6385 * Makefile.in: Update dependencies.
6386 * dwarf2expr.c: New include "gdb_assert.h".
6387 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6388 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6389 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6390 Increase/decrease RECURSION_DEPTH around the function.
6392 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6394 * remote.c (get_offsets): Handle a single segment.
6395 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6398 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6400 * solib-svr4.c (struct lm_info): Add lm_addr.
6401 (main_lm_addr): New.
6402 (svr4_default_sos): Set lm_addr.
6403 (svr4_current_sos): Set lm_addr and main_lm_addr.
6404 (svr4_fetch_objfile_link_map): Rewrite.
6405 (svr4_clear_solib): Clear main_lm_addr.
6407 2008-06-03 Michael Snyder <msnyder@redhat.com>
6408 Joseph Myers <joseph@codesourcery.com>
6410 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6411 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6413 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6415 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6417 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6419 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6421 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6423 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6424 treat pointers in data space as function descriptors if the
6425 target address is also in the data space.
6427 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6429 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6430 the trad-frame register value for the SP register.
6432 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6434 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6436 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6438 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6439 that identifies function descriptors outside of the .opd section.
6441 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6443 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6444 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6446 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6448 (handle_gnu_v3_exceptions): Use tempflag.
6450 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6452 Refactor varobj_update interface.
6453 * varobj.c (varobj_update): Report changes as vector. Also
6454 return not just a list of varobj, but a list of special structures
6455 that tell what exactly has changed.
6456 * varobj.h (enum varobj_update_error): Rename to
6457 varobj_scope_status.
6458 (struct varobj_update_result_t): New.
6459 (varobj_update): Adjust prototype.
6460 * mi/mi-cmd-var.c: Adjust for changes.
6462 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6464 * varobj.c (varobj_update): Fix comment typo.
6467 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6469 Set the symtab field of symbols read from ECOFF debugging entries.
6470 * mdebugread.c (add_symbol): Add new parameter symtab.
6471 (parse_symbol): Update calls to add_symbol throughout.
6473 2008-05-27 Andreas Schwab <schwab@suse.de>
6475 * symtab.h (enum address_class): Remove LOC_REGPARM and
6477 (struct symbol): Add is_argument.
6478 (SYMBOL_IS_ARGUMENT): Define.
6480 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6481 * buildsym.c (finish_block): Likewise.
6482 * stack.c (print_frame_args, print_block_frame_locals)
6483 (print_frame_arg_vars): Likewise.
6484 * symtab.c (lookup_block_symbol): Likewise.
6485 * tracepoint.c (add_local_symbols): Likewise.
6486 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6488 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6489 * dwarf2read.c (new_symbol): Likewise.
6490 * mdebugread.c (parse_symbol): Likewise.
6491 * stabsread.c (define_symbol): Likewise.
6493 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6494 and LOC_COMPUTED_ARG.
6495 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6496 * ax-gdb.c (gen_var_ref): Likewise.
6497 * eval.c (evaluate_subexp_for_address): Likewise.
6498 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6499 * m2-exp.y (yylex): Likewise.
6500 * printcmd.c (address_info): Likewise.
6501 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6502 * tracepoint.c (collect_symbol, scope_info): Likewise.
6504 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6506 * gdbarch.sh: Added new gdbarch struct
6507 core_regset_sections.
6508 * gdbarch.c: Refreshed.
6509 * gdbarch.h: Refreshed.
6510 * regset.h (core_regset_section): Declared.
6511 * linux-nat.c (linux_nat_do_thread_registers): Added
6512 support for the new gdbarch struct core_regset_sections.
6513 * utils.c (host_address_to_string): New function.
6514 * defs.h (host_address_to_string): New prototype.
6515 * i386-linux-tdep.c (i386_regset_rections): New register
6516 sections list for i386.
6517 (i386_linux_init_abi): Initialized new gdbarch struct
6518 core_regset_sections.
6519 * Makefile.in: Updated to reflect dependency changes.
6520 * ppc-linux-tdep.c (ppc_regset_sections): Register
6521 sections list for ppc.
6522 (ppc_linux_init_abi): Initialized new gdbarch struct
6523 core_regset_sections
6525 2008-05-24 Andreas Schwab <schwab@suse.de>
6527 * linespec.c (decode_objc): Save current language around call to
6530 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6532 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6533 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6534 Return the proper bound value if the array index type is an
6535 enumerated type. Compute the high bound if requested.
6536 (val_print_array_elements): Handle the case when the array
6537 element has a null size.
6538 * ada-valprint.c (print_optional_low_bound): Add handling
6539 for empty arrays or arrays of zero-size elements.
6540 (ada_val_print_array): New function, extracted out from
6541 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6542 handle empty arrays and arrays of zero-size elements.
6543 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6544 code by call to ada_val_print_array.
6545 (ada_value_print): Remove handling of null array. The handling
6546 was incomplete and is now better handled by ada_val_print_array.
6548 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6550 * annotate.c (annotate_source, annotate_frame_begin): Replace
6551 deprecated_print_address_numeric with paddress.
6552 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6553 * tui/tui-stack.c (tui_make_status_line): Likewise.
6555 * defs.h (deprecated_print_address_numeric): Remove.
6556 * printcmd.c (deprecated_print_address_numeric): Remove.
6557 * maint.c (maint_print_section_info): Fix comment.
6559 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6561 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6562 print_binary_chars, print_char_chars): Add byte_order parameter and
6563 replace gdbarch_byte_order.
6564 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6565 expressions and remove them. Remove unused TWO_TO_FOURTH.
6566 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6567 endianness. Update call to print_hex_chars.
6568 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6569 print_binary_chars, print_char_chars): Add byte_order parameter.
6570 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6571 get at the endianness. Update print_*_char calls to use byte_order.
6573 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6575 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6577 (SYMBOL_LOCATION_BATON): Update.
6579 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6581 * symtab.h (enum address_class): Remove LOC_BASEREG and
6583 (struct symbol): Remove "basereg" member of "aux_value" union.
6584 (SYMBOL_BASEREG): Remove.
6586 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6588 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6589 (ada_add_block_symbols): Likewise.
6590 * ax-gdb.c (gen_var_ref): Likewise.
6591 * buildsym.c (finish_block): Likewise.
6592 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6593 * m2-exp.y (yylex): Likewise.
6594 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6595 * printcmd.c (address_info): Likewise.
6596 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6597 (print_frame_arg_vars): Likewise.
6598 * symmisc.c (print_symbol): Likewise.
6599 * symtab.c (lookup_block_symbol): Likewise.
6600 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6601 (scope_info): Likewise.
6603 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6605 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6607 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6608 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6609 (ada_add_block_symbols): Likewise.
6610 * ax-gdb.c (gen_var_ref): Likewise.
6611 * buildsyms.c (finish_block): Likewise.
6612 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6613 * m2-exp.y (yylex): Likewise.
6614 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6615 * printcmd.c (address_info): Likewise.
6616 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6617 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6618 * symtab.c (lookup_block_symbol): Likewise.
6619 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6620 (scope_info): Likewise.
6622 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6624 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6625 LOC_HP_THREAD_LOCAL_STATIC.
6627 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6628 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6629 (read_var_value): Likewise.
6630 * buildsym.c (finish_block): Likewise.
6631 * objfiles.c (objfile_relocate): Likewise.
6632 * printcmd.c (address_info): Likewise.
6633 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6634 * tracepoint.c (scope_info): Likewise.
6636 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6637 Maxim Grigoriev <maxim2405@gmail.com>
6639 * xtensa-tdep.c (xtensa_read_register): Remove.
6640 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6641 argument litbase to call0_frame_cache().
6642 (call0_track_op, call0_analyze_prologue)
6643 (call0_frame_cache): Use extra argument litbase.
6645 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6647 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6649 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6651 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6653 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6655 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6656 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6657 struct trad_frame_saved_reg *.
6658 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6659 trad_frame_alloc_saved_regs. Update accesses. Record previous
6660 value of SP as being vfp.
6661 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6662 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6664 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6666 * score-tdep.c (score_print_insn): Get the current endianess from
6667 disassemble_info instead of gdbarch_byte_order.
6669 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6671 * frame.c (get_prev_frame_1): Build frame id before setting
6672 this_frame->prev_p, not after.
6674 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6676 * annotate.c (annotate_new_thread): New function for new-thread
6678 * annotate.h: (annotate_new_thread): New extern.
6679 * thread.c (add_thread_with_info): Use it.
6680 * Makefile.in (thread.o): Add dependency on annotate.h.
6682 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6684 * win32-nat.c (win32_wait): Block the control-c event while
6685 waiting for a debug event.
6687 2008-05-19 Pedro Alves <pedro@codesourcery.com>
6689 * symtab.h (lookup_symbol_in_language): Update comment.
6690 * symtab.c (lookup_symbol_aux_block): Update comment.
6691 * ada-lang.c (ada_lookup_symbol_list): Update comment.
6693 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6695 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
6696 (lookup_symbol): Likewise.
6697 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
6698 (lookup_symbol): Likewise.
6699 (search_symbols): Update.
6701 * linespec.c (find_methods, collect_methods): Update.
6702 (add_matching_methods, add_constructors): Update.
6703 (decode_compound, decode_dollar, decode_variable): Update.
6704 (lookup_prefix_sym): Update.
6706 (symbol_found): Remove SYM_SYMTAB parameter.
6707 Use SYMBOL_SYMTAB (sym) instead.
6709 * gdbtypes.c (lookup_typename): Update.
6710 (lookup_struct, lookup_union, lookup_enum): Update.
6711 (lookup_template_type): Update.
6712 (check_typedef): Update.
6713 * language.c (lang_bool_type): Update.
6714 * mdebugread.c (parse_procedure): Update.
6715 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
6716 * parse.c (write_dollar_variable): Update.
6717 * printcmd.c (address_info): Update.
6718 * source.c (select_source_symtab): Update.
6719 * stack.c (print_frame_args, print_frame_arg_vars): Update.
6720 * valops.c (find_function_in_inferior): Update.
6721 (value_struct_elt_for_reference): Update.
6722 * value.c (value_static_field, value_fn_field): Update.
6724 * alpha-mdebug-tdep.c (find_proc_desc): Update.
6725 * arm-tdep.c (arm_skip_prologue): Update.
6726 * mt-tdep.c (mt_skip_prologue): Update.
6727 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
6729 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
6730 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
6731 (add_defn_to_vec): Likewise.
6732 (ada_add_block_symbols): Likewise.
6733 (lookup_cached_symbol, cache_symbol): Likewise.
6734 (standard_lookup): Update.
6735 (ada_lookup_symbol_list): Update.
6737 * c-valprint.c (c_val_print): Update.
6738 * cp-support.c (cp_lookup_rtti_type): Update.
6739 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
6740 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
6741 * p-valprint.c (pascal_val_print): Update.
6742 * scm-lang.c (scm_lookup_name): Update.
6748 * objc-exp.y: Update.
6751 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6753 * language.h (struct language_defn): Remove SYMTAB parameter from
6754 la_lookup_symbol_nonlocal callback function pointer.
6756 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6757 (ada_lookup_encoded_symbol): Likewise.
6758 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6759 Always call fixup_symbol_section.
6760 (ada_lookup_symbol): Remove SYMTAB parameter.
6761 (ada_lookup_symbol_nonlocal): Likewise.
6762 * ada-exp.y (write_object_renaming): Update.
6763 (find_primitive_type): Likewise.
6765 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6766 (cp_lookup_symbol_namespace): Likewise.
6767 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
6768 (lookup_symbol_file): Likewise.
6769 (lookup_possible_namespace_symbol): Likewise.
6770 (cp_lookup_symbol_nonlocal): Likewise.
6771 (cp_lookup_symbol_namespace): Likewise.
6772 (cp_lookup_nested_type): Update.
6774 * scm-valprint.c (scm_inferior_print): Update.
6775 * valops.c (value_maybe_namespace_elt): Update.
6777 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
6778 lookup_lib_global_symbol callback function pointer.
6779 (solib_global_lookup): Remove SYMTAB parameter.
6780 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
6781 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
6783 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6784 (lookup_symbol_static): Likewise.
6785 (lookup_symbol_global): Likewise.
6786 (lookup_symbol_aux_block): Likewise.
6787 (lookup_global_symbol_from_objfile): Likewise.
6788 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
6789 (lookup_symbol_aux_local): Likewise.
6790 (lookup_symbol_aux_block): Likewise.
6791 (lookup_symbol_aux_symtabs): Likewise.
6792 (lookup_symbol_aux_psymtabs): Likewise.
6793 (lookup_global_symbol_from_objfile): Likewise.
6794 (basic_lookup_symbol_nonlocal): Likewise.
6795 (lookup_symbol_static): Likewise.
6796 (lookup_symbol_global): Likewise.
6798 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
6800 2008-05-17 Pedro Alves <pedro@codesourcery.com>
6802 * remote.c (init_extended_remote_ops): Fix typo.
6804 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6806 * NEWS: Mention new DICOS x86 target configuration.
6808 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6809 Ulrich Weigand <uweigand@de.ibm.com>
6811 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
6812 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
6814 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
6815 use it instead of ginfo->value.address. Look up minimal symbol by
6816 address and name. Assume OBJFILE is non-NULL.
6817 (fixup_symbol_section): Ensure we always have an objfile to look
6818 into. Extract and pass to fixup_section the symbol's address that
6819 will match the minimal symbol's address.
6820 (fixup_psymbol_section): Likewise.
6822 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
6823 overlays and the addrmap returned the wrong section.
6825 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
6826 calling fixup_symbol_section.
6828 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6830 * minsyms.c: Include "target.h".
6831 (find_solib_trampoline_target): Handle minimal symbols pointing
6832 to function descriptors as well.
6833 * Makefile.in (minsyms.o): Update dependencies.
6835 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
6836 (ppc64_standard_linkage1): ... this. Fix optional instructions.
6837 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
6838 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
6839 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
6840 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
6841 (ppc64_standard_linkage_target): Rename to ...
6842 (ppc64_standard_linkage1_target): ... this.
6843 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
6844 (ppc64_skip_trampoline_code): Support three variants of standard
6845 linkage stubs. Call find_solib_trampoline_target to handle
6848 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6850 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
6851 ppc64_sysv_abi_adjust_breakpoint_address.
6852 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6853 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6855 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6857 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
6858 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
6859 of ppc_linux_skip_trampoline_code.
6861 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
6863 * gdbarch.sh: Delete dwarf_reg_to_regnum.
6864 * gdbarch.c, gdbarch.h: Regenerated.
6865 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
6866 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
6867 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
6869 2008-05-15 Pedro Alves <pedro@codesourcery.com>
6871 * linux-nat.c (trap_ptid): Delete.
6872 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
6874 * linux-thread-db.c (thread_db_wait): Adjust.
6876 2008-05-15 Joel Brobecker <brobecker@adacore.com>
6878 * linespec.c (decode_line_1): Fix a couple of comments.
6880 2008-05-15 Alan Modra <amodra@bigpond.net.au>
6882 * dbxread.c: Formatting.
6883 (INTERNALIZE_SYMBOL): Init n_other.
6884 (set_namestring): Take pointer to nlist arg rather than struct
6885 copy. Update all callers.
6887 2008-05-15 Andreas Schwab <schwab@suse.de>
6889 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
6890 (dwarf2read.o): Add $(addrmap_h).
6892 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
6894 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
6895 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
6896 to handle ppc32 PLT entries.
6897 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
6900 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
6902 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
6903 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
6904 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
6905 (lookup_minimal_symbol_by_pc_section): Use
6906 lookup_minimal_symbol_by_pc_section_1.
6907 (lookup_solib_trampoline_symbol_by_pc): Likewise.
6909 2008-05-13 Joel Brobecker <brobecker@adacore.com>
6911 * findcmd.c: Add #include "gdb_stdint.h".
6912 * Makefile.in (findcmd.o): Update dependencies.
6914 2008-05-11 David S. Miller <davem@davemloft.net>
6916 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
6917 long double size override, Linux does use 128-bit now.
6919 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
6920 (sparc_linux_write_pc): New function.
6921 (sparc32_linux_init_abi): Register it.
6922 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
6923 (sparc64_linux_write_pc): New function.
6924 (sparc64_linux_init_abi): Register it.
6926 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
6927 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
6929 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
6931 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
6932 and info.tdep_info before calling gdbarch_init_osabi.
6934 2008-05-09 Joel Brobecker <brobecker@adacore.com>
6936 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
6937 the type of the right hand side of the assignment to the type
6938 of the left hand side if the left hand side is a convenience
6941 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
6943 * NEWS: Mention gdbserver bi-arch capability.
6945 2008-05-09 Doug Evans <dje@google.com>
6948 * NEWS: Document find command and qSearch:memory packet.
6949 * Makefile.in (SFILES): Add findcmd.c.
6950 (COMMON_OBJS): Add findcmd.o.
6951 (findcmd.o): New rule.
6952 * findcmd.c: New file.
6953 * target.h (target_ops): New member to_search_memory.
6954 (simple_search_memory): Declare.
6955 (target_search_memory): Declare.
6956 * target.c (simple_search_memory): New fn.
6957 (target_search_memory): New fn.
6958 * remote.c (PACKET_qSearch_memory): New packet kind.
6959 (remote_search_memory): New fn.
6960 (init_remote_ops): Init to_search_memory.
6961 (init_extended_remote_ops): Ditto.
6962 (_initialize_remote): Add qSearch:memory packet config command.
6964 2008-05-09 Eli Zaretskii <eliz@gnu.org>
6966 * thread.c (_initialize_thread): Don't use commas and periods in
6967 first line of doc string of "set/show print thread-events".
6969 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6971 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
6972 Update for unwinder changes.
6974 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6976 * frame.c (get_frame_base_address, get_frame_locals_address)
6977 (get_frame_args_address): Pass the correct frame when calling
6978 frame_base_find_by_frame.
6980 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
6982 * remote.c (extended_remote_attach_1): Call target_find_description.
6984 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
6986 * remote.c (extended_remote_create_inferior_1): Clean up
6987 before marking the target running.
6989 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6991 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
6994 2008-05-07 Joel Brobecker <brobecker@adacore.com>
6996 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
6997 sparc64-sol2-tdep.c: Update for unwinder changes.
6999 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
7001 * cp-support.c (mangled_name_to_comp): Initialize storage.
7002 (unqualified_name_from_comp): Likewise.
7004 2008-05-07 Jie Zhang <jie.zhang@analog.com>
7006 * remote.c (remote_insert_breakpoint): Call get_remote_state
7007 after gdbarch_breakpoint_from_pc is called.
7008 (remote_insert_hw_breakpoint): Likewise.
7010 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7012 * valprint.c (val_print): Add new language parameter and use it
7013 instead of using the current_language. Update calls to val_print
7015 (common_val_print): Add new langauge parameter and pass it to
7017 * value.h (struct language_defn): Add opaque declaration.
7018 (val_print, common_val_print): Update declarations.
7019 * stack.c (print_frame_args): Update call to common_val_print
7020 using the appropriate language.
7021 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7022 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
7023 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
7024 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
7025 #include "language.h" if necessary.
7026 Update calls to val_print and common_val_print.
7027 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
7028 Update dependencies.
7030 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7032 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
7033 pointing inside a non-executable section as function descriptors.
7035 2008-05-06 Pedro Alves <pedro@codesourcery.com>
7037 * inf-loop.c (inferior_event_handler): Run all continuations and
7038 print any language change before running the breakpoint commands.
7040 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7042 * frame-unwind.c (frame_unwind_got_bytes): New function.
7043 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
7044 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
7045 for unwinder changes.
7047 2008-05-05 Doug Evans <dje@google.com>
7049 * NEWS: Mention new /m modifier for disassemble command.
7050 * cli/cli-cmds.c (print_disassembly): New function.
7051 (disassemble_current_function): New function
7052 (disassemble_command): Recognize /m modifier, print mixed
7054 (init_cli_cmds): Update disassemble help text.
7056 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
7058 * xtensa-tdep.c: Update for unwinder changes.
7060 2008-05-05 Andreas Schwab <schwab@suse.de>
7062 Update m68k port for unwinder changes.
7063 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
7064 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
7065 (m68k_frame_unwind): Use default_frame_sniffer.
7066 (m68k_frame_sniffer): Remove.
7067 (m68k_frame_base_address): Expect this_frame.
7068 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
7070 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
7071 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
7072 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
7073 parameter instead of pc value.
7074 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
7076 (m68k_linux_sigtramp_frame_this_id)
7077 (m68k_linux_sigtramp_frame_prev_register)
7078 (m68k_linux_sigtramp_frame_sniffer): Update signature.
7079 (m68k_linux_sigtramp_frame_unwind): Use
7080 m68k_linux_sigtramp_frame_sniffer.
7081 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
7083 * m68klinux-nat.c (store_register): Fix typo.
7085 2008-05-05 Pedro Alves <pedro@codesourcery.com>
7087 * infcmd.c (step_1): Put thread id on the stack to avoid possible
7090 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
7092 * symfile.c (reread_symbols): Update objfile's entry point.
7094 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
7095 Joel Brobecker <brobecker@adacore.com>
7097 * ada-lang.c: Update throughout to use symbol_matches_domain
7098 instead of matching the symbol domain explictly.
7099 * dwarf2read.c (add_partial_symbol): Do not add new psym for
7100 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
7101 class as typedefs. See lookup_partial_symbol function.
7102 (new_symbol): Similar to add_partial_symbol, do not create
7103 symbol for the typedef. See lookup_block_symbol.
7104 * symtab.c (symbol_matches_domain): New function, takes care
7105 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
7106 (lookup_partial_symbol): Use symbol_matches_domain to see if the
7107 found psym domain matches the given domain.
7108 (lookup_block_symbol): Likewise.
7110 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7112 * top.c (command_line_handler_continuation): Remove.
7113 (execute_command): Do not install the above.
7115 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7117 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
7118 and catch all exceptions from it.
7119 * top.c (command_line_handler_continuation): Don't
7120 call bpstat_do_action here.
7122 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7124 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
7125 (struct die_info): Remove type.
7126 (read_type_die, read_typedef, read_base_type, read_subrange_type)
7127 (read_structure_type, read_enumeration_type, read_array_type)
7128 (read_tag_pointer_type, read_tag_ptr_to_member_type)
7129 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
7130 (read_tag_string_type, read_subroutine_type, read_set_type)
7131 (read_unspecified_type): Delete prototypes. Remove check for
7132 already-loaded type. Return the new type.
7133 (set_die_type): Return the new type.
7134 (reset_die_and_siblings_types): Delete.
7135 (load_comp_unit, load_full_comp_unit): Set type_hash.
7136 (process_queue): Remove call to reset_die_and_siblings_types.
7137 (process_die): Do not read most types here. Use read_type_die
7139 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
7140 (quirk_gcc_member_function_pointer): Return the new type.
7141 (process_structure_scope, process_enumeration_scope): Use
7142 get_die_type and read the DIE's type.
7143 (read_full_die): Do not initialize die->type.
7144 (tag_type_to_type): Use read_type_die.
7145 (read_type_die): Check for already defined types. Return the
7147 (determine_prefix): Use get_die_type.
7148 (set_die_type): Return the type.
7149 (get_die_type): Take a CU argument. Check for no type_hash.
7151 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7153 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
7156 2008-05-04 Pedro Alves <pedro@codesourcery.com>
7158 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
7159 and bp_longjmp_resume breakpoints.
7160 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7162 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7163 breakpoints. Create bp_longjmp breakpoints as momentary
7165 (enable_longjmp_breakpoint): Delete.
7166 (set_longjmp_breakpoint): New.
7167 (disable_longjmp_breakpoint): Delete.
7168 (delete_longjmp_breakpoint): New.
7169 (set_longjmp_resume_breakpoint): Delete.
7170 (set_momentary_breakpoint_at_pc): New.
7171 (breakpoint_re_set_one): Don't delete bp_longjmp and
7172 bp_longjmp_resume breakpoints.
7173 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7176 * infrun.c (step_resume_breakpoint): Add comment.
7177 (struct execution_control_state): Delete handling_longjmp member.
7178 (init_execution_control_state). Don't clear handling_longjmp.
7179 (context_switch): Don't context switch handling_longjmp.
7180 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7181 create a bp_longjmp_resume breakpoint, and set it as current
7182 step_resume_breakpoint, then step over the longjmp breakpoint. If
7183 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7184 breakpoint, delete the longjmp-resume breakpoint, and stop
7186 (currently_stepping): Remove handling_longjmp from expression.
7187 (insert_step_resume_breakpoint_at_sal): Update comment.
7188 (insert_longjmp_resume_breakpoint): New.
7190 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7191 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7193 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7194 (set_longjmp_resume_breakpoint): Delete declaration.
7196 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7198 (load_infrun_state): Delete *handling_longjmp parameter.
7199 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7201 (load_infrun_state): Delete *handling_longjmp parameter. Update
7204 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7205 (delete_longjmp_breakpoint_cleanup): New.
7206 (step_1): Call set_longjmp_breakpoint instead of
7207 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7208 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7209 (step_1_continuation): Pass thread id in the continuation args to
7211 (step_once): Add thread parameter. Pass thread id the the
7214 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7216 Set CU BASE_ADDRESS already from partial DIEs.
7217 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7218 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7219 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7220 from these variables if it was still unset.
7222 * Makefile.in: Update dependencies.
7223 * dwarf2read.c: Include "addrmap.h"
7224 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7225 (dwarf2_ranges_read): New prototype.
7226 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7227 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7228 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7229 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7230 comment for it. Add the found ranges to RANGES_PST. New variable
7231 BASEADDR, initialize it the common way.
7232 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7233 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7234 HAS_RANGES_OFFSET for the later processing.
7235 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7236 * symtab.c: Include "addrmap.h"
7237 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7238 Move the psymtab locator into ...
7239 (find_pc_sect_psymtab_closer): ... a new function.
7241 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7243 * arch-utils.c (gdbarch_update_p): Use default values for
7244 info.abfd and info.target_desc if they are NULL.
7245 (gdbarch_from_bfd): Remove assertion.
7246 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7247 using the current target description.
7248 (gdbarch_info_fill): Do not use default values for info->abfd
7249 and info->target_desc.
7251 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7253 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7255 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7257 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7258 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7260 * regcache.c (read_pc_pid): Remove, replace by ...
7261 (regcache_read_pc): ... this function.
7262 (write_pc_pid): Remove, replace by ...
7263 (regcache_write_pc): ... this function.
7264 (read_pc, write_pc): Update.
7266 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7267 write_pc_pid by regcache_read_pc and regcache_write_pc.
7268 (displaced_step_fixup): Likewise.
7269 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7270 (prepare_to_proceed): Likewise.
7271 (proceed): Likewise.
7272 (adjust_pc_after_break): Likewise.
7273 (handle_inferior_event): Likewise.
7275 * linux-nat.c (cancel_breakpoint): Likewise.
7276 * linux-thread-db.c (check_event): Likewise.
7277 * aix-thread.c (aix_thread_wait): Likewise.
7278 * tracepoint.c (trace_dump_command): Likewise.
7280 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7282 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7283 SYMBOL_LOCATION_BATON.
7285 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7287 * target.h (struct target_ops): New field to_auxv_parse.
7288 * auxv.c (default_auxv_parse): New, renamed from previous
7290 (target_auxv_parse): Try to call target method. Fallback to
7291 default_auxv_parse if not found.
7292 * procfs.c (procfs_auxv_parse): New.
7293 (init_procfs_ops): On Solaris, in 64-bit mode, install
7296 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7298 * symfile.c (add_symbol_file_command): Use paddress rather than
7299 hex_string to print the address.
7301 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7303 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7304 return the null frame ID to terminate the backtrace.
7306 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7308 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7309 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7310 (SIG_FRAME_PC_OFFSET): Likewise.
7311 (SIG_FRAME_LR_OFFSET): Likewise.
7312 (SIG_FRAME_FP_OFFSET): Likewise.
7313 (rs6000_push_dummy_call): Likewise.
7314 (rs6000_return_value): Likewise.
7315 (rs6000_convert_from_func_ptr_addr): Likewise.
7316 (branch_dest, rs6000_software_single_step): Likewise.
7317 (deal_with_atomic_sequence): Rename to ...
7318 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7319 Do not call branch_dest; inline required parts of that function.
7320 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7321 with SYMBOL_LINKAGE_NAME.
7322 (struct reg, regsize): Delete.
7323 (read_memory_addr): Delete; inline into callers.
7324 (rs6000_skip_prologue): Move after skip_prologue.
7325 (skip_prologue): Remove prototype.
7326 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7327 initialization as if this variable were true. Do not install
7328 ppc64_sysv_abi_adjust_breakpoint_address.
7330 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7331 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7333 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7334 (SIG_FRAME_PC_OFFSET): Likewise.
7335 (SIG_FRAME_LR_OFFSET): Likewise.
7336 (SIG_FRAME_FP_OFFSET): Likewise.
7337 (rs6000_push_dummy_call): Likewise.
7338 (rs6000_return_value): Likewise.
7339 (rs6000_convert_from_func_ptr_addr): Likewise.
7340 (branch_dest, rs6000_software_single_step): Likewise. Replace
7341 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7342 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7343 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7344 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7345 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7347 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7348 (AIX_TEXT_SEGMENT_BASE): New macro.
7349 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7350 by AIX_TEXT_SEGMENT_BASE.
7352 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7353 (struct gdbarch_tdep): Remove text_segment_base member.
7354 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7355 ppc64_sysv_abi_adjust_breakpoint_address.
7357 * Makefile.in (rs6000-tdep.o): Update dependencies.
7358 (rs6000-aix-tdep.o): Likewise.
7360 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7361 Thiago Jung Bauermann <bauerman@br.ibm.com>
7363 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7364 * doublest.c (convert_typed_floating): Fix typo in comment.
7365 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7366 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7367 * frame.c (frame_unwind_address_in_block): Likewise.
7368 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7369 * symtab.h (struct symbol): Likewise.
7370 * tramp-frame.h (struct trad_frame_cache): Likewise.
7371 * value.c (allocate_repeat_value): Likewise.
7373 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7375 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7376 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7378 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7380 * parse.c (parse_exp_in_context): Don't override
7381 expression_context_pc if get_selected_block returned a valid
7384 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7386 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7387 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7388 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7390 * c-typeprint.c (c_type_print_base): Delete handling of template
7392 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7393 (METHOD_PTR_TO_VOFFSET): Delete.
7394 * defs.h (QUIT_FIXME): Delete.
7395 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7396 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7397 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7398 ninstantiations, and instantiations.
7399 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7400 (TYPE_FN_FIELD_INLINED): Delete.
7401 * srec.h (SREC_BINARY): Delete.
7402 * symtab.c (symbol_init_demangled_name): Delete.
7403 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7404 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7405 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7406 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7407 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7408 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7409 * target.h (enum thread_control_capabilities): Delete tc_switch.
7410 (target_can_switch_threads): Delete.
7412 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7414 * Makefile.in (objfiles.o): Update.
7415 * exec.c (exec_set_section_address): Support p->addr != 0.
7416 * objfiles.c (objfile_relocate): Update exec_ops section
7418 * symfile.c (place_section): Move exec_set_section_address call...
7419 (default_symfile_offsets): ...to here.
7421 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7423 * Makefile.in (ppc_linux_tdep_h): New macro.
7424 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7425 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7426 (powerpc_e500l_c): Likewise.
7427 (ppc-linux-nat.o): Update dependencies.
7428 (ppc-linux-tdep.o): Update dependencies.
7429 (rs6000-tdep.o): Update dependencies.
7431 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7432 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7433 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7434 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7435 (tdesc_powerpc_e500): Remove.
7437 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7438 and "features/rs6000/powerpc-altivec64.c".
7439 (ppc_supply_reg, ppc_collect_reg): Make global.
7440 (variants): Use tdesc_powerpc_32 for "powerpc" and
7441 tdesc_powerpc_altivec64 for "powerpc64".
7442 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7444 * ppc-linux-tdep.h: New file.
7446 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7447 Include "features/rs6000/powerpc-32l.c".
7448 Include "features/rs6000/powerpc-altivec32l.c".
7449 Include "features/rs6000/powerpc-64l.c".
7450 Include "features/rs6000/powerpc-altivec64l.c".
7451 Include "features/rs6000/powerpc-e500l.c".
7452 (ppc_linux_supply_gregset): New function.
7453 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7454 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7455 (ppc64_linux_gregset): Likewise.
7456 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7457 (ppc_linux_trap_reg_p): New function.
7458 (ppc_linux_write_pc): New function.
7459 (ppc_linux_core_read_description): New function.
7460 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7461 ppc_linux_core_read_description. Install orig_r3 and trap
7462 registers if present in the target description.
7463 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7465 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7466 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7467 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7468 (fetch_ppc_registers): Likewise.
7469 (store_ppc_registers): Likewise.
7470 (store_register): Likewise.
7471 (ppc_linux_read_description): Check whether AltiVec is supported.
7472 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7473 Linux target description.
7475 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7476 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7477 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7478 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7479 rs6000/powerpc-e500. Update -expedite variables accordingly.
7481 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7482 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7483 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7484 * features/rs6000/powerpc-e500.c: Regenerate.
7485 * features/rs6000/powerpc-32.c: Regenerate.
7486 * features/rs6000/powerpc-64.c: Regenerate.
7488 * features/rs6000/power-linux.xml: New file.
7489 * features/rs6000/power64-linux.xml: New file.
7490 * features/rs6000/powerpc-32l.xml: New file.
7491 * features/rs6000/powerpc-altivec32l.xml: New file.
7492 * features/rs6000/powerpc-64l.xml: New file.
7493 * features/rs6000/powerpc-altivec64l.xml: New file.
7494 * features/rs6000/powerpc-e500l.xml: New file.
7495 * features/rs6000/powerpc-32l.c: New (generated) file.
7496 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7497 * features/rs6000/powerpc-64l.c: New (generated) file.
7498 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7499 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7501 * regformats/reg-ppc.dat: Remove.
7502 * regformats/reg-ppc64.dat: Remove.
7503 * regformats/rs6000/powerpc-32.dat: Remove.
7504 * regformats/rs6000/powerpc-64.dat: Remove.
7505 * regformats/rs6000/powerpc-e500.dat: Remove.
7506 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7507 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7508 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7509 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7510 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7512 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7514 * thread.c (delete_thread): Call observer_notify_thread_exit.
7515 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7516 thread_exit observer.
7517 (mi_thread_exit): New.
7519 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7521 * breakpoint.c (create_exception_catchpoint): Remove prototype
7522 for already deleted function.
7523 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7524 * frame.h (show_stack_frame): Remove prototype.
7525 * stack.c (show_stack_frame): Remove empty, unused function.
7526 * source.c (symtab_to_fullname, print_source_lines): Small fix
7528 * value.c (show_values): Update comments to mention "show values"
7529 command instead of "info history".
7531 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7533 * linespec.c: Include "target.h".
7534 (minsym_found): Handle minimal symbols pointing to function
7535 descriptors. Use find_function_start_pc.
7536 * minsyms.c (msymbol_objfile): New function.
7537 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7538 to function descriptors.
7539 * symtab.c (fixup_section): Only use minimal symbol at the same
7540 address to determine section of a symbol.
7541 (find_function_start_pc): New function.
7542 (find_function_start_sal): Use it.
7543 * symtab.h (msymbol_objfile): Add prototype.
7544 (find_function_start_pc): Likewise.
7545 * value.c: Include "objfiles.h".
7546 (value_fn_field): Handle minimal symbols pointing to function
7548 * Makefile.in (linespec.o): Update dependencies.
7549 (value.o): Likewise.
7551 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7553 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7554 inside a PAD type is a bitfield.
7556 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7558 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7559 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7560 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7561 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7562 Allow typedefs when checking for function pointer arguments.
7563 Right-align small structs passed on the stack.
7564 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7565 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7566 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7568 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7570 * Makefile.in (arm-tdep.o): Update.
7571 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7572 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7573 (arm_pc_is_thumb): Use mapping symbols.
7574 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7575 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7576 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7577 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7578 * gdbarch.sh: Add record_special_symbol.
7579 * gdbarch.c, gdbarch.h: Regenerated.
7580 * objfiles.c (struct objfile_data): Add cleanup member.
7581 (register_objfile_data_with_cleanup): New function, from
7582 register_objfile_data.
7583 (register_objfile_data): Use it.
7584 (objfile_free_data): Call clear_objfile_data.
7585 (clear_objfile_data): Call cleanup functions.
7586 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7588 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7590 * objfiles.c (init_entry_point_info): Handle shared libraries.
7592 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7594 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7597 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7598 Pedro Alves <pedro@codesourcery.com>
7600 Implement displaced stepping.
7602 * gdbarch.sh (max_insn_length): New 'variable'.
7603 (displaced_step_copy, displaced_step_fixup)
7604 (displaced_step_free_closure, displaced_step_location): New
7606 (struct displaced_step_closure): Add forward declaration.
7607 * gdbarch.c, gdbarch.h: Regenerated.
7609 * arch-utils.c: #include "objfiles.h".
7610 (simple_displaced_step_copy_insn)
7611 (simple_displaced_step_free_closure)
7612 (displaced_step_at_entry_point): New functions.
7613 * arch-utils.h (simple_displaced_step_copy_insn)
7614 (simple_displaced_step_free_closure)
7615 (displaced_step_at_entry_point): New prototypes.
7617 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7618 (I386_MAX_MATCHED_INSN_LEN): ... this.
7619 (i386_absolute_jmp_p, i386_absolute_call_p)
7620 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7621 (i386_displaced_step_fixup): New functions.
7622 (struct i386_insn, i386_match_insn): Update.
7623 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7624 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7625 (i386_displaced_step_fixup): New prototype.
7626 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7627 Register gdbarch_displaced_step_copy,
7628 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7629 and gdbarch_displaced_step_location functions.
7631 * infrun.c (debug_displaced): New variable.
7632 (show_debug_displaced): New function.
7633 (struct displaced_step_request): New struct.
7634 (displaced_step_request_queue, displaced_step_ptid)
7635 (displaced_step_gdbarch, displaced_step_closure)
7636 (displaced_step_original, displaced_step_copy)
7637 (displaced_step_saved_copy, can_use_displaced_stepping): New
7639 (show_can_use_displaced_stepping, use_displaced_stepping)
7640 (displaced_step_clear, cleanup_displaced_step_closure)
7641 (displaced_step_dump_bytes, displaced_step_prepare)
7642 (displaced_step_clear_cleanup, write_memory_ptid)
7643 (displaced_step_fixup): New functions.
7644 (resume): Call displaced_step_prepare.
7645 (proceed): Call read_pc once, and remember the value. If using
7646 displaced stepping, don't remove breakpoints.
7647 (handle_inferior_event): Call displaced_step_fixup. Add some
7648 debugging output. When we try to step over a breakpoint, but get
7649 a signal to deliver to the thread instead, ensure the step-resume
7650 breakpoint is actually inserted. If a thread hop is needed, and
7651 displaced stepping is enabled, don't remove breakpoints.
7652 (init_wait_for_inferior): Call displaced_step_clear.
7653 (_initialize_infrun): Add "set debug displaced" command. Add
7654 "maint set can-use-displaced-stepping" command. Clear
7655 displaced_step_ptid.
7656 * inferior.h (debug_displaced): Declare variable.
7657 (displaced_step_dump_bytes): Declare function.
7659 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7662 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7664 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7665 (arm_force_mode_string, arm_show_fallback_mode)
7666 (arm_show_force_mode): New.
7667 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7669 (_initialize_arm_tdep): Add "set arm fallback-mode"
7670 and "set arm force-mode".
7671 * NEWS: Document new commands.
7673 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7675 * main.h (batch_silent): Declare.
7676 * event-top.c: Include main.h.
7677 (gdb_setup_readline): Remove extern batch_silent declaration.
7678 * infrun.c (normal_stop): Don't print source location when running in
7679 --batch-silent mode.
7680 * Makefile.in (event-top.o): Add main.h dependency.
7682 2008-05-02 Andreas Schwab <schwab@suse.de>
7684 * target.h (struct target_ops): Add
7685 to_watchpoint_addr_within_range.
7686 (target_watchpoint_addr_within_range): New function.
7687 * target.c (update_current_target): Inherit
7688 to_watchpoint_addr_within_range, defaulting to
7689 default_watchpoint_addr_within_range.
7690 (default_watchpoint_addr_within_range): New function.
7691 (debug_to_watchpoint_addr_within_range): New function.
7692 (setup_target_debug): Set to_watchpoint_addr_within_range.
7693 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
7695 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
7696 * breakpoint.c (watchpoints_triggered): Use
7697 target_watchpoint_addr_within_range.
7699 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7701 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
7702 (i[34567]86-*-dicos*, x86_64-*-dicos*):
7703 Set gdb_osabi to GDB_OSABI_DICOS.
7705 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
7706 * osabi.c (gdb_osabi_name): Add "DICOS".
7708 * i386-dicos-tdep.c: New file.
7710 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
7711 (ALLDEPFILES): Add i386-dicos-tdep.c.
7712 (i386-dicos-tdep.o): New rule.
7714 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7716 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
7717 and register the fork's PTID as a thread.
7719 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7722 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
7723 assign its value to the breakpoint created.
7724 (create_breakpoints): Add breakpoint_ops argument and pass it
7725 to create_breakpoint call.
7726 (break_command_really): Add breakpoint_ops argument and pass/assign
7728 (break_command_1): Pass NULL as ops argument.
7729 (set_breakpoint): Pass NULL as ops argument.
7730 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
7731 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
7732 catch and throw catchpoints.
7734 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7737 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
7738 translate signal numeric value from the target to GDB's enum
7740 * gdbarch.c, gdbarch.h: Regenerated.
7741 * gdbarch.sh: Added two new functions target_signal_from_host and
7742 target_signal_to_host.
7743 * target.h (default_target_signal_from_host,
7744 default_target_signal_to_host): New functions - declarations.
7745 * signals/signals.c (struct gdbarch): New declaration.
7746 (default_target_signal_to_host, default_target_signal_from_host): New
7749 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7750 Pedro Alves <pedro@codesourcery.com>
7752 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
7753 Johnston <jjohnstn@redhat.com>.
7755 * NEWS: Mention attach to stopped process fix.
7756 * infcmd.c (detach_command, disconnect_command): Discard the thread
7758 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
7759 attaching. Use signal_stop_state.
7760 (signal_stop_state): Check stop_soon.
7761 * linux-nat.c (kill_lwp): Declare earlier.
7762 (pid_is_stopped, linux_nat_post_attach_wait): New.
7763 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
7765 (linux_nat_attach): Use linux_nat_post_attach_wait.
7766 (detach_callback, linux_nat_detach): Improve handling for signalled
7768 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
7769 from the process ID.
7770 * Makefile.in (infcmd.o): Update.
7772 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7774 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
7775 * arm-tdep.c (arm_frame_is_thumb): New.
7776 (arm_pc_is_thumb): Clarify comment.
7777 (thumb_analyze_prologue): Remove PC special case.
7778 (thumb_scan_prologue): Take a block_addr argument. Use it for
7779 find_pc_partial_function. Remove unused variables.
7780 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
7781 for find_pc_partial_function. Remove PC special case.
7782 (arm_prologue_prev_register): Add special handling for PC and CPSR.
7783 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
7784 (arm_get_next_pc): Use arm_frame_is_thumb.
7785 (arm_write_pc): Use CPSR_T instead of 0x20.
7786 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
7787 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
7789 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
7790 DWARF2_FRAME_REG_FN.
7791 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
7792 DWARF2_FRAME_REG_FN.
7793 (struct dwarf2_frame_state_reg): Add FN to loc union.
7795 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
7797 * exec.c (print_section_info): Add missing '\n'.
7799 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
7801 * thread.c (add_thread): Move observer call to ...
7802 (add_thread_silent): ... here.
7804 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7806 * rs6000-tdep.c: Update for unwinder changes.
7807 * ppcobsd-tdep.c: Likewise.
7809 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7811 * s390-tdep.c: Update for unwinder changes.
7813 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7815 * spu-tdep.c: Update for unwinder changes.
7817 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7819 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
7820 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
7821 sparc64-linux-tdep.c: Update for unwinder changes.
7823 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7825 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
7826 for unwinder changes.
7827 * mips-tdep.c: Likewise.
7828 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
7831 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7833 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
7836 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7838 Update i386 and amd64 ports for unwinder changes.
7840 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
7841 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
7842 (amd64_frame_unwind): Use default_frame_sniffer.
7843 (amd64_frame_sniffer): Delete.
7844 (amd64_sigtramp_frame_cache): Expect this_frame.
7845 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
7846 (amd64_sigtramp_frame_sniffer): Update signature.
7847 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
7848 (amd64_frame_base_address): Expect this_frame.
7849 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
7851 (amd64_init_abi): Use set_gdbarch_dummy_id and
7852 frame_unwind_append_unwinder.
7853 * i386-tdep.c (i386_frame_cache): Expect this_frame.
7854 (i386_frame_this_id, i386_frame_prev_register): Update signature.
7855 (i386_frame_unwind): Use default_frame_sniffer.
7856 (i386_frame_sniffer): Delete.
7857 (i386_sigtramp_frame_cache): Expect this_frame.
7858 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
7859 (i386_sigtramp_frame_sniffer): Update signature.
7860 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
7861 (i386_frame_base_address): Update signature.
7862 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
7863 (i386_push_dummy_call): Update comment.
7864 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
7866 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
7867 and frame_unwind_append_unwinder.
7868 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
7869 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
7870 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
7871 i386nbsd-tdep.c: Update for unwinder changes.
7873 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7875 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
7876 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
7878 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
7879 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
7880 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
7882 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
7884 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
7886 * tramp-frame.h (struct tramp_frame): Update signature of init.
7887 * Makefile.in (trad-frame.o): Update.
7889 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7891 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
7892 (execute_stack_op): Put this_frame in the baton.
7893 (execute_cfa_program): Take this_frame.
7894 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
7895 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
7896 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
7897 (dwarf2_frame_this_id): Adjust to work on this_frame.
7898 (dwarf2_signal_frame_this_id): Delete.
7899 (dwarf2_frame_prev_register): Update signature. Use new frame
7901 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
7902 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
7903 dwarf2_frame_sniffer.
7904 (dwarf2_append_unwinders): New.
7905 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
7907 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
7908 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
7909 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
7910 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
7911 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
7912 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
7913 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
7914 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
7915 (dwarf2_append_unwinders): Declare.
7916 (dwarf2_frame_base_sniffer): Update declaration.
7917 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
7920 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7922 Convert frame unwinders to use the current frame and
7925 * frame.c (frame_debug): Make global.
7926 (get_frame_id): Pass this frame to unwinder routines.
7927 (frame_pc_unwind): Remove unused unwind->prev_pc support.
7928 (do_frame_register_read): Do not discard the return value of
7929 frame_register_read.
7930 (frame_register_unwind): Remove debug messages. Use
7931 frame_unwind_register_value.
7932 (frame_unwind_register_value, get_frame_register_value): New
7934 (create_new_frame, get_frame_base_address, get_frame_locals_address)
7935 (get_frame_args_address, get_frame_type): Pass this frame to
7937 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
7939 * frame.h: Update comments.
7940 (frame_debug, frame_unwind_register_value, get_frame_register_value)
7941 (frame_prepare_for_sniffer): Declare.
7942 * frame-unwind.h: Update comments and parameter names.
7943 (default_frame_sniffer): Declare.
7944 (frame_prev_register_ftype): Return a struct value *.
7945 (struct frame_unwind): Remove prev_pc member.
7946 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
7947 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
7948 (frame_unwind_got_register, frame_unwind_got_memory)
7949 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
7950 * frame-base.h: Update comments and parameter names.
7951 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
7952 if necessary. Add debugging output.
7953 * sentinel-frame.c (sentinel_frame_prev_register)
7954 (sentinel_frame_this_id): Update for new signature.
7955 (sentinel_frame_prev_pc): Delete.
7956 (sentinel_frame_unwinder): Remove prev_pc.
7957 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
7959 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
7960 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
7961 (frame_unwind_append_sniffer): Delete.
7962 (frame_unwind_append_unwinder): New function.
7963 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
7964 from unwinders. Use frame_prepare_for_sniffer.
7965 (default_frame_sniffer, frame_unwind_got_optimized)
7966 (frame_unwind_got_register, frame_unwind_got_memory)
7967 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
7968 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
7969 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
7971 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
7972 * gdbarch.c, gdbarch.c: Regenerated.
7973 * frame-base.c (default_frame_base_address)
7974 (default_frame_locals_address, default_frame_args_address): Update
7976 (frame_base_find_by_frame): Pass this frame to unwinder routines.
7977 * infcall.c (call_function_by_hand): Update comments.
7978 * Makefile.in (frame-unwind.o): Update dependencies.
7980 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7982 * ada-lang.c (ada_value_primitive_packed_val): Only check
7983 value_lazy for memory lvals.
7984 * findvar.c (value_of_register_lazy): New function.
7985 (locate_var_value): Only check value_lazy for memory lvals.
7986 * valarith.c (value_subscripted_rvalue): Likewise.
7987 * valops.c (value_fetch_lazy): Handle both memory and register
7989 (search_struct_field, value_slice): Only check value_lazy for memory
7991 * value.c (struct value): Update comment for lazy.
7992 (value_primitive_field): Only check value_lazy for memory lvals.
7993 * value.h (value_lazy): Update comment.
7994 (value_of_register_lazy): Declare.
7996 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7998 * corefile.c (reopen_exec_file): Close any open files.
8000 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8002 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
8003 show_memory_breakpoints to 1 while reading the instruction bundle.
8005 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8007 * gdbarch.sh: Document the return_value method. Explain that
8008 the FUNCTYPE parameter might be NULL.
8009 * gdbarch.h: Regenerated.
8010 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
8011 type when calling using_struct_return, as this is unnecessary
8014 2008-04-28 Joel Brobecker <brobecker@adacore.com>
8016 * terminal.h (create_tty_session): Fix return type.
8018 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
8020 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
8022 2008-04-26 Joel Brobecker <brobecker@adacore.com>
8024 * breakpoint.c (condition_command, commands_from_control_command)
8025 (break_command_really): Minor reformatting.
8027 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8029 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
8031 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8033 * amd64-tdep.c (amd64_get_longjmp_target): New.
8034 (amd64_init_abi): Register amd64_get_longjmp_target as
8035 gdbarch_get_longjmp_target callback.
8036 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
8038 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8040 * breakpoint.h (enum bpstat_what_main_action): Delete
8041 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
8043 * breakpoint.c (clrs): Delete.
8044 (bpstat_what): Update table.
8046 * infrun.c (handle_inferior_event): Remove
8047 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
8049 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8051 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
8052 Adjust all prototypes using mi_cmd_args_ftype to use
8054 (struct mi_cmd): Remove the args_func field.
8055 * mi/mi-cmds.c: Don't provide value for the args_func field.
8056 * mi/mi-main.c (mi_execute_async_cli_command)
8057 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
8058 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
8059 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
8060 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
8061 (mi_cmd_target_download): Adjust.
8062 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
8063 (mi_cmd_execute): Do not check for args_func.
8064 (mi_execute_async_cli_command): Adjust.
8065 * mi/mi-parse.c: Don't check for args_func.
8067 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8069 * breakpoint.c (bpstat_check_location)
8070 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
8071 New, extracted from bpstat_stop_status.
8072 (bpstat_stop_status): Use the above.
8074 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8076 * mi/mi-main.c (last_async_command): Rename to current_token.
8077 (previous_async_command): Remove.
8078 (mi_cmd_gdb_exit): Adjust.
8079 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
8080 (mi_cmd_target_select): Adjust.
8081 (mi_cmd_execute): Don't set previous_async_command. Free token
8082 here even in async mode.
8083 (mi_execute_async_cli_command): Adjust.
8084 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
8086 (mi_load_progress): Adjust.
8088 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8090 * infcmd.c (step_1_continuation): Always disable longjmp
8091 breakpoint if we're not going to do another step.
8093 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8095 exec_cleanup murder.
8096 * breakpoint.c (until_break_command_continuation): Add
8097 the 'error' parameter. Directly delete the breakoint as
8098 opposed to running cleanups.
8099 (until_break_command): Install continuation only
8100 after starting the target. Don't use exec cleanups,
8101 use ordinary cleanups. Discard cleanups is successfully
8102 started the target in async mode.
8103 (make_cleanup_delete_breakpoint): Remove.
8104 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
8106 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
8108 (struct continations): Add the 'error' parameter to the
8109 continuation_hook field.
8110 (add_continuation, do_all_continuations)
8111 (add_intermediate_continuation)
8112 (do_all_intermediate_continuations): Add the 'error' parameter.
8113 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
8114 * inf-loop.c (inferior_event_handler): Instead of calling
8115 discard_all_continuations, use do_all_continuations with 1 as
8116 'error' parameter. Pass 0 as 'error' parameter in existing uses
8117 of discard_all_continuations.
8118 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
8120 (step_once): Install continuation only after resuming the target.
8121 (step_1_continuation): Disable longjmp breakpoint on error.
8122 (finish_command_continuation): Add the error parameter. Delete
8123 the finish breakpoint directly, do not use cleanups.
8124 (finish_command): Do not use exec_cleanups. Always setup
8125 continuation. For sync case, immediately run them.
8126 (attach_command_continuation): Add the error parameter.
8127 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
8128 remove step_resume_breakpoint -- adjust delete it directly.
8129 * interps.c (interp_set): Adjust call to do_all_continations.
8130 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
8132 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
8134 (mi_cmd_execute): Do not use exec_cleanup.
8135 (mi_execute_async_cli_command): Simplify the string concatenation
8136 logic. Do no use exec cleanup.
8137 (mi_exec_async_cli_cmd_continuation): New parameter error.
8138 Free last_async_command.
8139 * top.c (command_line_handler_continuation): New parameter error.
8140 * utils.c (exec_cleanup_chain, make_exec_cleanup)
8141 (do_exec_cleanups): Remove.
8142 (add_continuation, do_all_continations)
8143 (add_intermediate_continuation)
8144 (do_all_intermediate_continuations): New parameter error.
8146 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8148 * breakpoint.h (bp_location_p): New typedef.
8149 Register a vector of bp_location_p.
8150 * breakpoint.c (always_inserted_mode)
8151 (show_always_inserted_mode): New.
8152 (unlink_locations_from_global_list): Remove.
8153 (update_global_location_list)
8154 (update_global_location_list_nothrow): New.
8155 (update_watchpoint): Don't free locations.
8156 (should_insert_location): New.
8157 (insert_bp_location): Use should_insert_location.
8158 (insert_breakpoint_locations): Copied from
8160 (insert_breakpoint): Use insert_breakpoint_locations.
8161 (bpstat_stop_status): Call update_global_location_list
8162 when disabling breakpoint.
8163 (allocate_bp_location): Don't add to bp_location_chain.
8164 (set_raw_breakpoint)
8165 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8166 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8167 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8168 (set_longjmp_resume_breakpoint)
8169 (enable_watchpoints_after_interactive_call_stop)
8170 (disable_watchpoints_before_interactive_call_start)
8171 (create_internal_breakpoint)
8172 (create_fork_vfork_event_catchpoint)
8173 (create_exec_event_catchpoint, set_momentary_breakpoint)
8174 (create_breakpoints, break_command_1, watch_command_1)
8175 (create_exception_catchpoint)
8176 (handle_gnu_v3_exceptions)
8177 (disable_breakpoint, breakpoint_re_set_one)
8178 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8179 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8180 Call update_global_location_list.
8181 (delete_breakpoint): Don't remove locations and don't
8182 try to reinsert them. Call update_global_location_list.
8183 (update_breakpoint_locations): Likewise.
8184 (restore_always_inserted_mode): New.
8185 (update_breakpoints_after_exec): Temporary disable
8186 always inserted mode.
8187 * Makefile.in: Update dependencies.
8189 * infrun.c (proceed): Remove breakpoints while stepping
8191 (handle_inferior_event): Don't remove or insert
8193 * linux-fork.c (checkpoint_command): Remove breakpoints
8194 before fork and insert after.
8195 (linux_fork_context): Remove breakpoints before switch
8197 * target.c (target_disconnect, target_detach): Remove
8198 breakpoints from target.
8201 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8203 * breakpoint.c (print_one_breakpoint_location): In MI
8204 mode, report the location string the breakpoint was
8205 originally created with.
8207 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8209 * Makefile.in (xtensa-tdep.o): Update dependencies.
8210 * configure.tgt (xtensa*): Update dependencies.
8211 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8212 Local variable areg renamed to arreg.
8213 (areg_number): New function.
8214 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8215 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8216 replaced by arreg_number.
8217 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8218 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8219 (xtensa_scan_prologue): New function.
8220 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8221 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8222 value based on prologue analysis. Fix the bugs preventing WS and
8223 AR4-AR7/A11 registers from getting right values for intermediate frames,
8224 whose registers have been already spilled.
8225 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8226 and arreg_number appropriately.
8227 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8228 svr4_ilp32_fetch_link_map_offsets.
8230 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8232 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8233 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8235 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8237 * acinclude.m4: Add override.m4.
8238 * configure: Regenerate.
8240 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8242 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8243 initialized with a trailing space now. Use PROMPT_ARG of
8244 COMMAND_LINE_INPUT instead of printing it ourselves.
8246 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8248 * NEWS: Document support for 64-bit core file.
8250 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8252 * NEWS: Add information on calling convention and new SH CLI options.
8254 * sh-tdep.c (sh_cc_gcc): New static string.
8255 (sh_cc_renesas): Ditto.
8256 (sh_cc_enum): New static string array.
8257 (sh_active_calling_convention): New static string pointer denoting
8258 active user chosen ABI.
8259 (sh_is_renesas_calling_convention): New function to return function
8260 specific ABI, or user choice if necessary.
8261 (sh_use_struct_convention): Rename first argument and turn around its
8262 meaning. Check for renesas ABI and return accordingly.
8263 (sh_use_struct_convention_nofpu): New function.
8264 (sh_next_flt_argreg): Get function type as third parameter. Check
8265 for renesas ABI and choose floating registers accordingly.
8266 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8267 struct return slot accordingly.
8268 (sh_push_dummy_call_nofpu): Ditto.
8269 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8270 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8271 (sh_return_value_fpu): Evaluate ABI and give to
8272 sh_use_struct_convention.
8273 (show_sh_command): New function.
8274 (set_sh_command): Ditto.
8275 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8278 * gdbarch.sh (return_value): Add func_type argument.
8279 * gdbarch.c: Regenerate.
8281 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8282 val_type so as not to collide with value_type function. Call
8283 using_struct_return with additional function type argument.
8284 * infcall.c (call_function_by_hand): Call using_struct_return and
8285 gdbarch_return_value with additional function type argument.
8286 * infcmd.c (print_return_value): Take addition func_type argument.
8287 Call gdbarch_return_value with additional function type argument.
8288 (finish_command_continuation): Call print_return_value with additional
8289 function type argument.
8290 (finish_command): Ditto.
8291 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8292 additional function type argument.
8293 * stack.c (return_command): Call using_struct_return and
8294 gdbarch_return_value with additional function type argument.
8295 * value.c (using_struct_return): Take additional function type argument.
8296 * value.h (using_struct_return): Accommodate declaration.
8297 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8298 * amd64-tdep.c (amd64_return_value): Ditto.
8299 * arm-tdep.c (arm_return_value): Ditto.
8300 * avr-tdep.c (avr_return_value): Ditto.
8301 * cris-tdep.c (cris_return_value): Ditto.
8302 * frv-tdep.c (frv_return_value): Ditto.
8303 * h8300-tdep.c (h8300_return_value): Ditto.
8304 (h8300h_return_value): Ditto.
8305 * hppa-tdep.c (hppa32_return_value): Ditto.
8306 (hppa64_return_value): Ditto.
8307 * i386-tdep.c (i386_return_value): Ditto.
8308 * ia64-tdep.c (ia64_return_value): Ditto.
8309 * iq2000-tdep.c (iq2000_return_value): Ditto.
8310 * m32c-tdep.c (m32c_return_value): Ditto.
8311 * m32r-tdep.c (m32r_return_value): Ditto.
8312 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8313 * m68k-tdep.c (m68k_return_value): Ditto.
8314 (m68k_svr4_return_value): Ditto.
8315 * m88k-tdep.c (m88k_return_value): Ditto.
8316 * mep-tdep.c (mep_return_value): Ditto.
8317 * mips-tdep.c (mips_eabi_return_value): Ditto.
8318 (mips_n32n64_return_value): Ditto.
8319 (mips_o32_return_value): Ditto.
8320 (mips_o64_return_value): Ditto.
8321 * mn10300-tdep.c (mn10300_return_value): Ditto.
8322 * mt-tdep.c (mt_return_value): Ditto.
8323 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8324 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8325 (ppc_sysv_abi_broken_return_value): Ditto.
8326 (ppc64_sysv_abi_return_value): Ditto.
8327 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8328 (ppc_sysv_abi_broken_return_value): Ditto.
8329 (ppc64_sysv_abi_return_value): Ditto.
8330 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8331 * rs6000-tdep.c (rs6000_return_value): Ditto.
8332 * s390-tdep.c (s390_return_value): Ditto.
8333 * score-tdep.c (score_return_value): Ditto.
8334 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8335 (sh_return_value_fpu): Ditto.
8336 * sh64-tdep.c (sh64_return_value): Ditto.
8337 * sparc-tdep.c (sparc32_return_value): Ditto.
8338 * sparc64-tdep.c (sparc64_return_value): Ditto.
8339 * spu-tdep.c (spu_return_value): Ditto.
8340 * v850-tdep.c (v850_return_value): Ditto.
8341 * vax-tdep.c (vax_return_value): Ditto.
8342 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8343 * xtensa-tdep.c (xtensa_return_value): Ditto.
8345 * gdbtypes.h (struct type): Add calling_convention member.
8346 * dwarf2read.c (read_subroutine_type): Add calling convention read
8347 from DW_AT_calling_convention attribute to function type.
8349 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8351 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8352 multi_f77_subscript to support values from registers.
8353 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8354 * value.h (value_subscripted_rvalue): Add prototype.
8356 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8358 * f-valprint.c (f_val_print): Likewise.
8360 2008-04-21 Craig Silverstein <csilvers@google.com>
8362 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8365 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8367 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8368 section is not a code section.
8370 2008-04-19 Craig Silverstein <csilvers@google.com>
8372 * NEWS: Add information on compressed debug sections.
8374 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8376 * mi/mi-cmd-var.c (varobj_update_one): Print new
8377 value for variable objects that changed type.
8379 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8381 * varobj.c (varobj_invalidate): Don't touch floating
8384 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8386 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8387 (multiple_symbols_cancel): Remove extra const.
8388 * symtab.h: Likewise.
8390 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8392 * interps.c (top_level_interpreter): Rename static variable...
8393 (top_level_interpreter_ptr): ...to this.
8394 (top_level_interpreter): New function.
8396 * interps.h: New extern for top_level_interpreter.
8398 * linespec.c: Include interps.h and mi/mi-cmds.h.
8399 (decode_line_2): When using MI, always set all breakpoints in menu.
8401 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8403 2008-04-18 Craig Silverstein <csilvers@google.com>
8405 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8406 * config.in, configure: Regenerate.
8407 * dwarf2read.c: Include zlib.h if present.
8408 Modified *_SECTION macros.
8409 (section_is_p): New.
8410 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8411 (dwarf2_resize_section): New.
8412 to determine whether a given section has a given name.
8413 (zlib_decompress_section): New.
8414 (dwarf2_read_section): Read the compressed section if present
8416 * MAINTAINERS: Added myself to section Write After Approval.
8418 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8420 * defs.h (exec_set_section_offsets): Remove prototype.
8421 * exec.c (exec_set_section_offsets): Remove function.
8423 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8425 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8426 in the search for the matching symbol.
8428 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8430 * breakpoint.c (update_watchpoint): Always reparse
8433 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8435 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8436 the breakpoint address only once.
8438 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8440 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8441 rather than a hard-coded architecture, for xcoff executables.
8443 2008-04-17 Doug Evans <dje@google.com>
8445 * buildsym.c (watch_main_source_file_lossage): New fn.
8446 (end_symtab): Call it.
8448 * source.c (find_and_open_source): Add some comments clarifying
8449 handling of FULLNAME argument. Make static. Remove pointless
8452 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8454 * inf-loop.c (inferior_event_handler): Also run the intermediate
8455 continuations in the INF_EXEC_COMPLETE case.
8457 2008-04-16 Tom Tromey <tromey@redhat.com>
8459 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8460 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8461 * cli/cli-decode.c (set_cmd_async_ok): New function.
8462 (get_cmd_async_ok): New function.
8463 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8465 * top.c (execute_command): Use get_cmd_async_ok.
8466 * infcmd.c: Include cli/cli-decode.h.
8467 (_initialize_infcmd): Mark "interrupt" as async-ok.
8468 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8470 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8473 * exec.c: Correct "arch-utils.h" include.
8475 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8478 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8479 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8480 * breakpoint.c (bpdisp_texst): New function. The function takes over
8481 the role of bpstats static array in print_one_breakpoint_location.
8482 (print_it_typical): Print "Temporary breakpoint" instead
8483 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8484 protocols, print disp field.
8485 (print_one_breakpoint_location): Removed bpdisps static definition.
8486 Call new bpstat_text function to get value for 'disp' field.
8487 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8489 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8491 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8492 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8493 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8494 * gnulib/Makefile.in: Regenerate.
8496 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8498 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8499 (defs_h): Use $(GNULIB_H).
8500 (all-lib): Depend on gnulib/Makefile.
8501 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8502 * config.in, gnulib/Makefile.in: Regenerated.
8504 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8506 * Makefile.in (LIBGNU, INCGNU): Define.
8507 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8508 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8510 ($(LIBGNU), all-lib): New rules.
8511 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8512 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8513 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8514 * gnulib: New directory, from gnulib-tool.
8515 * configure, aclocal.m4: Regenerated.
8517 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8519 * linux-thread-db.c (have_threads_callback): Check thread->private.
8521 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8522 Vladimir Prus <vladimir@codesourcery.com>
8525 * varobj.c (value_of_root): Update the expression for
8527 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8530 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8532 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8533 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8534 (mi_cmd_var_set_format): Use new mi_parse_format.
8535 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8537 * Makefile.in (mi-cmd-var.o): Update dependencies.
8539 * varobj.h (varobj_get_formatted_value): Declare.
8540 * varobj.c (my_value_of_variable): Added format parameter.
8541 (cplus_value_of_variable): Likewise.
8542 (java_value_of_variable): Likewise.
8543 (c_value_of_variable): Likewise. Evaluate expression based
8544 on format parameter.
8545 (struct language_specific): Add format parameter to function member
8547 (varobj_get_formatted_value): New.
8548 (varobj_get_value): Added format parameter to method call.
8550 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8552 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8553 instance flags of the undefined type before calling replace_type.
8555 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8557 * target.h (enum strata): Remove the download_stratum.
8559 2008-04-07 Doug Evans <dje@google.com>
8561 * buildsym.h (last_source_file): Add dwarf info to comment.
8562 (last_source_start_addr): Ditto.
8564 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8566 * alphanbsd-tdep.c: Include "target.h".
8567 * mn10300-tdep.c: Include "target.h".
8568 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8570 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8572 Fix breakpoint condition that use member variables.
8573 * valops.c (check_field): Remove.
8574 (check_field_in): Rename to check_field.
8575 (value_of_this): Use la_name_of_this.
8576 * value.h (check_field): Adjust prototype.
8578 * language.h (la_value_of_this): Rename to la_name_of_this.
8579 * language.c (unknown_language_defn): Specify "this" for
8581 (auto_language_defn): Likewise.
8582 (local_language_defn): Likewise.
8583 * ada-lang.c (ada_language_defn): Adjust comment.
8584 * c-lang.c (c_language_defn): Adjust comment.
8585 (cplus_language_defn): Specify "this" for name_of_this.
8586 (asm_language_defn): Adjust comment.
8587 (minimal_language_defn): Adjust comment.
8588 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8589 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8590 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8591 * objc-lang.c (objc_language_defn): Specify "self" for
8593 * p-lang.c (pascal_language_defn): Specify "this" for
8595 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8597 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8598 proper scope, and check for field in type of "this", without
8599 trying to create a value.
8601 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8603 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8604 (mi_error_message): Delete declaration.
8605 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8606 returning MI_CMD_ERROR.
8607 * mi/mi-main.c (mi_error_message): Delete.
8608 (mi_cmd_exec_interrupt):
8609 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8610 (mi_cmd_thread_info): Call error instead of returning
8612 (mi_cmd_data_list_register_values): Call error instead of
8613 returning MI_CMD_ERROR. Adapt to new get_register interface.
8614 (get_register): Change return typo to void. Call error instead of
8615 returning MI_CMD_ERROR.
8616 (mi_cmd_data_write_register_values): Call error instead of
8617 returning MI_CMD_ERROR.
8618 (mi_cmd_list_features): Return MI_CMD_DONE.
8619 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8620 (mi_execute_command): Always print exceptions with -error.
8622 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8624 * NEWS: Mention new commands set/show multiple-symbols.
8626 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8628 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8629 (multiple_symbols_cancel): New constants.
8630 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8631 (multiple_symbols_select_mode): New function.
8632 (_initialize_symtab): Add new set/show multiple-symbols commands.
8633 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8634 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8635 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8637 * linespec.c (decode_line_2): Likewise.
8639 2008-04-03 Doug Evans <dje@sebabeach.org>
8641 * symtab.h (enum free_code): Delete free_contents, unused.
8642 * symmisc.c (free_symtab_block): Delete.
8643 (free_symtab, case free_code): Delete.
8645 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8647 * valops.c (value_cast_structs): New function. Cast related
8648 STRUCT types up/down and return cast value. The body of this
8649 function comes mostly from value_cast_pointers.
8650 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8651 to value_cast_structs. Now value_cast_pointers needs only create
8652 appropriate reference after using value_cast_structs for actual
8654 (value_cast): Handle references.
8656 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8658 * MAINTAINERS: Added myself to section Write After Approval.
8660 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8662 * ia64-tdep.c (examine_prologue): Correct array access.
8664 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8666 * cp-support.c (first_component_command): Return if no arguments.
8668 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8670 * ser-mingw.c (ser_windows_open): Open requested name.
8672 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8674 * MAINTAINERS: Added myself.
8676 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8678 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8679 parameter. If it is NULL, don't call error.
8680 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8681 `do_mesg' parameter to find_default_run_target. If no target was
8684 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8686 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8687 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
8688 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
8690 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
8692 2008-03-27 Joel Brobecker <brobecker@adacore.com>
8696 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
8698 * features/Makefile (%.dat): Set xmltarget to the base filename
8699 of the XML source, without subdirectory.
8700 * regformats/rs6000/powerpc-32.dat: Regenerate.
8701 * regformats/rs6000/powerpc-64.dat: Regenerate.
8702 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8704 2008-03-27 Markus Deuling <deuling@de.ibm.com>
8706 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
8709 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
8711 * mi/mi-main.c (enum captured_mi_execute_command_actions):
8712 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
8714 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
8716 * objfiles.h (struct objfile): New GDBARCH member.
8717 (get_objfile_arch): Add prototype.
8718 * objfiles.c: Include "arch-utils.h".
8719 (allocate_objfile): Look up gdbarch associated with bfd.
8720 (get_objfile_arch): New function.
8721 * Makefile (objfiles.o): Update dependencies.
8723 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
8725 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
8727 (locexpr_describe_location): Replace current_gdbarch by
8729 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
8730 (dwarf2_add_field): Likewise.
8731 (read_tag_pointer_type): Likewise.
8732 (read_base_type): Likewise.
8733 (new_symbol): Likewise.
8735 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
8736 (decode_base_type, decode_function_type): Likewise.
8737 (coff_read_struct_type, coff_read_enum_type): Likewise.
8738 (coff_symtab_read): Replace current_gdbarch by objfile arch.
8739 (decode_base_type): Likewise.
8740 (coff_read_enum_type): Likewise.
8741 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
8742 (coff_read_enum_type): Likewise.
8744 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
8745 (end_psymtab): Likewise.
8746 (process_one_symbol): Likewise.
8748 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
8749 (parse_procedure): Likewise.
8750 (parse_partial_symbols): Likewise.
8752 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
8754 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
8755 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
8757 (read_range_type): Replace current_gdbarch by objfile arch. Replace
8758 static range_index_type by built-in type.
8759 (read_one_struct_field): Replace current_gdbarch by objfile arch.
8760 (read_enum_type): Likewise.
8762 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
8765 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8767 * varobj.h (varobj_floating_p): Declare.
8768 * varobj.c (varobj_floating_p): New.
8769 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
8770 '@' as the name, update all floating varobjs.
8772 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8774 * varobj.c (struct varobj_root): Rename use_selected_frame to
8775 floating, and clarify the meaning.
8776 (varobj_create, varobj_update, new_root_variable): Adjust.
8777 (value_of_root): Don't use type_changed as in variable,
8779 (c_value_of_root): Adjust.
8781 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8783 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
8785 (linux_nat_wait): Add main lwp to gdb's thread list.
8786 * linux-thread-db.c (find_new_threads_callback): Also attach to
8787 already listed threads which thread_db didn't know about yet.
8789 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8791 * linux-nat.c (drain_queued_events): Fix comment typo.
8792 (linux_nat_attach): In async mode, don't rely on storing a pending
8793 status. Instead place the wait status on the pipe.
8794 (linux_nat_resume): Remove unreacheable shortcut code in async
8796 (stop_wait_callback): In async mode, don't store pending status.
8797 Instead, cancel breakpoints or resend the signal appropriatelly.
8798 (cancel_breakpoint): New, refactored from
8799 cancel_breakpoints_callback.
8800 (cancel_breakpoints_callback): Call cancel_breakpoint.
8801 (pipe_to_local_event_queue): Remove special token processing.
8802 (linux_nat_wait): Issue an internal error if a pending status is
8803 found in async mode.
8805 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
8807 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
8809 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
8810 Vladimir Prus <vladimir@codesourcery.com>
8812 * varobj.c (struct varobj_root): New component thread_id.
8813 (varobj_get_thread_id, check_scope): New functions.
8814 (c_value_of_root): Use check_scope. Switch to the
8815 proper thread if necessary.
8817 * varobj.h (varobj_get_thread_id): New extern.
8819 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
8821 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
8824 * top.c: Revert 2008-03-21 changes.
8826 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8828 * thread.c (make_cleanup_restore_current_thread): Make it
8830 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8831 * varobj.c (varobj_update): Don't save/restore frame.
8832 (c_value_of_root): Save/restore thread and frame here,
8833 using make_cleanup_restore_current_thread.
8834 * Makefile.in: Update dependecies.
8836 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8838 * varobj.c (struct varobj_root): Clarify
8839 comment on the frame field.
8840 (varobj_create): Don't set frame if we have no
8843 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8846 Suggested by Jan Kratochvil:
8847 * top.c (gdb_rl_operate_and_get_next_completion): Call
8848 rl_redisplay_function.
8849 (gdb_rl_redisplay): New.
8850 (init_main): Set rl_redisplay_function.
8852 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
8854 * aix-thread.c (pdc_read_regs): Fix compiler warning.
8855 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
8856 (store_regs_kernel_thread): Likewise.
8858 2008-03-21 Pedro Alves <pedro@codesourcery.com>
8860 Linux native async support.
8862 * target.h (struct target_ops): Delete to_async_mask_value and add
8864 (target_is_async_p, target_async): Formatting.
8865 (target_async_mask_value): Delete.
8866 (target_async_mask): Delete function declaration, and add new
8867 target macro with the same name.
8869 * target.c (update_current_target): Replace to_async_mask_value by
8870 to_async_mask. Default to_async_mask to return_one.
8871 (target_async_mask): Delete.
8872 (find_default_can_async_p, find_default_is_async_p): New.
8873 (init_dummy_target): register find_default_can_async_p and
8874 find_default_is_async_p on the dummy target.
8876 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
8877 (debug_linux_nat_async): New global.
8878 (show_debug_linux_nat_async): New function.
8879 (linux_nat_async_enabled, linux_nat_async_mask_value)
8880 (linux_nat_event_pipe, linux_nat_num_queued_events)
8881 (linux_nat_async_events_enabled): New globals.
8882 (struct waitpid_result): New struct.
8883 (waitpid_queue): New global.
8884 (queued_waitpid, push_waitpid, drain_queued_events): New.
8885 (my_waitpid): Call queued_waitpid.
8886 (linux_child_follow_fork): Disable async events during the call.
8887 (blocked_mask): Delete.
8888 (sync_sigchld_action, async_sigchld_action): New globals.
8889 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
8890 async mode, block events during the call.
8891 (linux_nat_create_inferior): New.
8892 (linux_nat_attach): In sync mode, restore the mask states. In
8893 async mode, wake the event loop immediatelly.
8894 (detach_callback): Drain all queued events of the lwp we're
8896 (linux_nat_detach): Block async mode, and drain events of the main
8898 (linux_nat_resume): If in async mode, mask async events during the
8899 call. If short circuiting, force event loop to wake up. If
8900 resuming, set target_executing, and register target events in the
8902 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
8903 (linux_nat_wait): In async mode, block events during the call.
8904 Only enable/disable passing SIGINT to the inferior in sync mode.
8905 Get events from local waitpid queue. If no interesting events was
8906 found, return to events loop. Reregister target events in the
8907 event loop on exit. In sync mode, no need to reblock SIGCHLD.
8908 (linux_nat_kill): Disable events on entry.
8909 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
8910 here. Detach async mode from the event loop if there are no more
8911 forks available, otherwise leave it on.
8912 (sigchld_handler): Assure this is called only in sync mode.
8913 (linux_async_permitted, linux_async_permitted_1): New globals.
8914 (set_maintenance_linux_async_permitted)
8915 (show_maintenance_linux_async_permitted): New functions.
8916 (linux_nat_is_async_p, linux_nat_can_async_p)
8917 (linux_nat_async_mask): New.
8918 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
8919 (get_pending_events, async_sigchld_handler): New.
8920 (linux_nat_async_events): New.
8921 (async_terminal_is_ours): New global.
8922 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
8923 (async_client_callback, async_client_context): New.
8924 (linux_nat_async_file_handler, linux_nat_async)
8925 (linux_nat_disable_async, linux_nat_enable_async): New.
8926 (linux_nat_add_target): Register linux_nat_create_inferior,
8927 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
8928 linux_nat_async_mask, linux_nat_terminal_inferior and
8929 linux_nat_terminal_ours.
8930 (_initialize_linux_nat): Remove local action variable, and update
8931 code that used it to use sync_sigchld_action. Add new
8932 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
8933 set/show command in the maintenance class. Add new "linux-async"
8934 maintenance set/show command. Block SIGCHLD by default. Setup
8935 async_sichld_action, and sync_sigchld_action. Install the default
8937 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
8940 * linux-thread-db.c (re_check_for_thread_db): New.
8941 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
8942 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
8943 (thread_db_async_mask): New.
8944 (init_thread_db_ops): Register thread_db_can_async_p,
8945 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
8947 * remote.c (remote_async_mask_value): New.
8948 (remote_return_zero): New.
8949 (init_remote_ops): Register remote_return_zero as callbacks of
8950 to_can_async_p and to_is_async_p.
8951 (remote_can_async_p, remote_is_async_p, remote_async): Update to
8952 use remote_async_mask_value.
8953 (remote_async_mask): New.
8954 (init_remote_async_ops): Remove to_async_mask_value setting and
8955 register remote_async_mask as to_async_mask callback in
8958 * Makefile.in (linux-nat.o): Update.
8960 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8962 * gdbthread.h (add_thread_with_info): New.
8963 * linux-thread-db.c: Add some documentation.
8964 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
8965 (struct private_thread_info): Remove th_valid and ti_valid.
8966 Replace ti with tid.
8967 (thread_get_info_callback): Do not add TID to the new ptid. Do
8969 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
8970 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
8972 (attach_thread): Handle an already-existing thread. Use
8973 add_thread_with_info. Cache the th and tid.
8974 (detach_thread): Verify that private was set. Remove verbose
8975 argument and printing. Update caller.
8976 (thread_db_detach): Do not adjust inferior_ptid.
8977 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
8978 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
8979 (thread_db_wait): Do not use lwp_from_thread.
8980 (thread_db_pid_to_str): Use the cached TID.
8981 (thread_db_extra_thread_info): Check that private is set.
8982 (same_ptid_callback): Delete.
8983 (thread_db_get_thread_local_address): Do not use it or check
8984 is_thread. Check that private is set. Assume that the thread
8985 handle is already cached.
8986 (init_thread_db_ops): Remove to_resume and to_kill.
8987 * thread.c (add_thread_with_info): New.
8988 (add_thread): Use it.
8989 * linux-nat.c (find_thread_from_lwp): Delete.
8990 (exit_lwp): Do not use it. Check print_thread_events. Print before
8991 deleting the thread.
8992 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
8993 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
8994 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
8995 printf_unfiltered for thread exits.
8996 * procfs.c (procfs_wait): Likewise.
8998 2008-03-21 Chris Demetriou <cgd@google.com>
9000 * symtab.c (rbreak_command): Quote symbol name before passing
9001 it to break_command.
9003 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9005 * eval.c (evaluate_subexp_for_address): Clarify error message.
9006 Use value_must_coerce_to_target.
9007 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
9008 * valops.c (value_assign): Call value_coerce_to_target when
9009 assigning to anything but internalvars. Leave GDB-side arrays
9010 as arrays when assigning to internalvars.
9011 (value_must_coerce_to_target, value_coerce_to_target): New.
9012 (value_coerce_array, value_addr): Call value_coerce_to_target.
9013 (value_array): Create the array in GDB's memory instead of
9015 * value.h (value_must_coerce_to_target, value_coerce_to_target):
9018 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9020 * top.c (quit_confirm): Warn that we will kill the program.
9022 2008-03-19 Pedro Alves <pedro@codesourcery.com>
9024 * inflow.c (terminal_ours_1): Guard access to
9025 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
9027 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
9028 Jim Blandy <jimb@codesourcery.com>
9029 Daniel Jacobowitz <drow@false.org>
9031 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
9032 (dwarf2_read_address): Update prototype.
9034 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
9035 (signed_address_type): Likewise.
9036 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
9037 (execute_stack_op): Update calls to unsigned_address_type,
9038 signed_address_type and dwarf2_read_address. Fix implementation
9039 of DW_OP_deref_size.
9041 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
9042 (dwarf2_per_cu_addr_size): Likewise.
9043 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
9044 (struct dwarf2_loclist_baton): Likewise.
9046 * dwarf2loc.c (find_location_expression): Update calls to
9047 dwarf2_read_address. Use dwarf2_per_cu_objfile and
9048 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
9049 (locexpr_describe_location): Likewise.
9050 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
9051 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
9052 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
9053 to dwarf2_per_cu_addr_size (per_cu).
9054 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
9055 (loclist_read_variable): Likewise.
9056 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
9058 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
9059 instead of baton->objfile.
9060 (dwarf2_per_cu_obfile): New function.
9061 (dwarf2_per_cu_addr_size): Likewise.
9063 * dwarf2-frame.c (struct comp_unit): Move higher.
9064 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
9065 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
9066 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
9067 parameter by using fde->eh_frame_p. Use read_encoded_value
9068 to implement DW_CFA_set_loc.
9069 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
9070 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
9071 execute_stack_op and execute_cfa_program.
9072 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
9073 (size_of_encoded_value): Remove.
9074 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
9075 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
9076 (add_cie): Set cie->unit backlink.
9077 (decode_frame_entry_1): Set cie->addr_size. Update calls to
9079 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
9081 2008-03-17 Markus Deuling <deuling@de.ibm.com>
9083 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
9084 gdbarch_bfd_arch_info.
9086 2008-03-17 Joel Brobecker <brobecker@adacore.com>
9088 * aix-thread.c (pdc_read_regs): Minor reformatting.
9090 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
9092 * thread.c (print_thread_info): Don't insist
9093 on having current thread if there are no
9096 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9098 * infcmd.c (attach_command_post_wait)
9099 (attach_command_continuation): New.
9100 (attach_command): Support background async execution, and async
9101 execution in synchronous mode.
9103 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
9105 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
9106 * symmisc.c (dump_symtab_1): Likewise.
9107 * wrapper.c (gdb_value_struct_elt): Likewise.
9109 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9111 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
9113 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9115 * linux-nat.c (linux_nat_filter_event): New, refactored from
9117 (linux_nat_wait): Call linux_nat_filter_event.
9119 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
9121 * top.c (execute_command): Fix uninitialized variable error.
9123 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
9125 * Makefile.in (amd64nbsd-nat.o): New dependency.
9126 * amd64nbsd-nat.c: Include "nbsd-nat.h".
9127 (_initialize_amd64nbsd_nat): Update target vector to use
9128 nbsd_pid_to_exec_file.
9129 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
9131 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9133 Remove ignoring leading exec events code.
9134 * fork-child.c (startup_inferior): Do not set
9135 inferior_ignoring_leading_exec_events.
9136 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
9137 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
9138 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
9139 (handle_inferior_event): Remove code for ignoring leading exec
9141 * target.c (update_current_target): Do not inherit, or default,
9142 to_reported_exec_events_per_exec_call.
9143 (debug_to_reported_exec_events_per_exec_call): Remove.
9144 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
9145 * target.h (target_reported_exec_events_per_exec_call): Remove.
9146 (struct target): Remove the to_reported_exec_events_per_exec_call
9149 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9151 Implement -thread-info.
9152 * gdbthread.h (print_thread_info): Declare.
9154 * thread.c (print_thread_info): New, extracted
9155 from info_threads_command and adjusted to
9156 work for CLI and MI.
9157 (info_threads_command): Use print_thread_info.
9158 * Makefile.in: Update dependencies.
9160 * mi/mi-cmds.c (mi_cmds): Specify a handler
9162 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9163 * mi/mi-main.c (mi_cmd_thread_info): New.
9164 (mi_cmd_list_features): Include 'thread-info'.
9166 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9168 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9169 to decide whether to match instruction patterns using "sw" and "sd".
9171 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9173 * infcmd.c (jump_command): Postpone disabling stdin until after
9176 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9178 * inflow.c (gdb_getpgrp): New.
9179 (gdb_has_a_terminal): Use get_getpgrp.
9180 (terminal_ours_1): If attach_flag is set, don't refetch
9181 inferior_process_group.
9183 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9185 * features/library-list.dtd: Allow "section" elements as children
9186 of "library". Add "section" element and describe its attributes.
9188 * solib-target.c (struct lm_info): Add section_bases member.
9189 (library_list_start_segment): Error out if seen a section element.
9190 (library_list_start_section): New.
9191 (library_list_end_library): New.
9192 (solib_target_free_library_list): Free section_bases.
9193 (section_attributes): New.
9194 (library_children): Make "segment" optional. Add "section" child.
9195 (library_list_children): Register library_list_end_library.
9196 (solib_target_relocate_section_addresses): Handle section bases.
9198 * NEWS: Mention new qXfer:libraries:read section offsets support.
9200 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9202 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9203 (make_exec_error_cleanup): Remove declarations.
9204 * utils.c (exec_error_cleanup_chain): Remove.
9205 (do_exec_error_cleanups, discard_exec_error_cleanups)
9206 (make_exec_error_cleanup): Remove.
9207 * event-loop.c (start_event_loop): Adjust call to
9209 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9210 (async_disable_stdin): Don't register async_enable_stdin via
9212 * inf-loop.c (inferior_event_handler): Don't
9213 call do_exec_error_cleanups. Call async_enable_stdin instead.
9214 * event-loop.c (start_event_loop): Adjust call to
9216 * tui/tui-interp.c (tui_command_loop): Adjust call to
9219 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9222 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9223 * breakpoint.c (bpstat_do_actions): In async mode,
9224 don't jump to top expecting stop_bpstat to be already
9226 * event-loop.c (start_event_loop): Call async_enable_stdin
9228 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9230 (command_handler): Do not setup continuation here.
9231 (command_line_handler_continuation): Move to...
9232 * top.c (command_line_handler_continuation): ... here.
9233 (execute_command): In async mode, register continuation.
9234 Don't check frame's language in running in async mode.
9235 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9236 * inf-loop.c (complete_execution): Inline into...
9237 (inferior_event_handler): ... here. Clear target_executing before
9238 doing any cleanups. Don't try to show prompt if the target was
9240 * infcmd.c (signal_command): Add support for async mode.
9241 (finish_command): Only add continuation if the target was
9242 successfully resumed.
9243 * remote.c (init_async_opts): Register to_get_thread_local_address
9245 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9246 with sync_execution.
9247 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9250 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9252 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9253 * exec.c (exec_bfd_mtime): Define.
9254 (exec_close): Clear it.
9255 (exec_file_attach): Set it.
9256 * gdbcore.h (exec_bfd_mtime): Declare.
9257 * source.c (find_source_lines): Do not use bfd_get_mtime.
9259 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9261 * top.c (simplified_command_loop): Remove.
9263 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9265 Remove unused remote.c hooks.
9266 * remote.c (deprecated_target_resume_hook)
9267 (deprecated_target_wait_loop_hook): Remove.
9268 (remote_resume): Do not call deprecated_target_resume_hook.
9269 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9270 (remote_async_wait): Likewise.
9272 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9274 Implement MI notification for new threads.
9275 * doc/observer.texi (new_thread): Document.
9276 * observer.sh: Forward declare struct thread_info.
9277 * thread.c (add_thread): Notify observer.
9279 * interps.h (interp_init_ftype): New parameter
9281 (interp_set): Likewise.
9282 (top_level_interpreter_data): Declare.
9283 * interps.c (interp_set): New parameter top_level.
9284 Pass it to interpreter's init function. Remember
9285 top level interpreter.
9286 (interpreter_exec_cmd): Adjust.
9287 (top_level_interpreter_data): New.
9288 * main.c (captured_main): Pass 1 for top_level
9289 parameter of interp_set.
9290 * cli/cli-interp.c (cli_interpreter_init): New
9291 parameter top_level.
9292 * tui/tui-interp.c (tui_init): New parameter top_level.
9294 * mi/mi-interp.c (mi_new_thread): New.
9295 (mi_interpreter_init): If top level, register
9296 observer for new threads.
9298 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9300 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9302 * top.c (execute_command): Disable break and stop
9303 commands in async mode.
9305 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9308 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9309 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9310 Call target_stop in the INF_QUIT_REQ case.
9311 * Makefile.in (inf-loop.o): Update.
9313 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9315 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9316 Call target_stop in the INF_QUIT_REQ case.
9317 * Makefile.in (inf-loop.o): Update.
9319 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9321 * top.c (execute_command): Enable break, info and interrupt
9322 commands in async mode.
9324 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9325 Daniel Jacobowitz <dan@codesourcery.com>
9327 * breakpoint.h (breakpoint_restore_shadows): New
9329 * breakpoint.c (breakpoint_restore_shadows): New.
9330 (read_memory_nobpt): Delete.
9331 * gdbcore.h (read_memory_nobpt): Delete declaration.
9332 * target.c (memory_xfer_partial): Call
9333 breakpoint_restore_shadows.
9334 (restore_show_memory_breakpoints)
9335 (make_show_memory_breakpoints_cleanup): New.
9336 (show_memory_breakpoints): New.
9337 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9338 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9339 Make sure we see memory breakpoints when checking if
9340 breakpoint is still there.
9341 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9342 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9343 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9344 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9346 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9348 * thread.c (add_thread): Use printf_unfiltered to print.
9350 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9352 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9353 that is true only on x86-solaris and x86_64-solaris.
9354 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9355 with proc_get_LDT_entry.
9357 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9359 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9360 * config.in, configure: Regenerate.
9361 * fork-child.c (fork_inferior): Call create_tty_session.
9362 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9363 (create_tty_session): New function.
9364 * terminal.h: Declare create_tty_session.
9366 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9369 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9370 * mipsread.c: Include elf/internal.h.
9371 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9374 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9376 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9377 to get at the current architecture and at the target specific vector.
9378 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9379 remove define of I387_ST0_REGNUM.
9381 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9383 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9384 get at the current architecture
9385 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9388 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9389 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9391 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9392 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9393 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9395 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9396 at the target specific vector.
9398 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9399 architecture. Use gdbarch_tdep to get at the target specific vector.
9401 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9402 update caller. Use gdbarch_tdep to get at the target specific vector.
9404 (i386_register_to_value: Use get_frame_arch to get at the current
9407 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9410 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9411 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9412 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9413 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9415 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9418 (i387_convert_register_p, i387_register_to_value,
9419 i387_value_to_register): Update call for i386_fp_regnum_p.
9421 * i387-tdep.h: Remove comment.
9422 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9423 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9424 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9425 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9426 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9428 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9430 * Makefile.in (fork-child.o): Update.
9431 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9432 argument. Gather all gdbserver features together.
9433 * fork-child.c (exec_wrapper): New variable.
9434 (fork_inferior): Use it.
9435 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9436 (unset_exec_wrapper_command, _initialize_fork_child): New.
9438 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9440 * source.c (directory_command): Modify the determination of
9441 condition of terminal "from_tty".
9443 2008-03-10 Matt Rice <ratmice@gmail.com>
9445 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9447 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9449 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9450 of the data passing to strtoulst function.
9451 (info_spu_signal_command): Likewise.
9453 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9455 * mi/mi-interp.c (mi_command_loop): Remove
9458 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9460 * remote.c (extended_remote_attach_1): Make local variable pid an int
9463 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9465 * solib-svr4.c (svr4_same_1): New function, originally extracted
9466 from svr4_same and expanded to handle the sparc64 case.
9467 (svr4_same): Move up and reimplement using svr4_same_1.
9468 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9470 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9472 * MAINTAINERS: Move self to Paper trail.
9474 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9476 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9477 * event-loop.c (call_async_signal_handler): New.
9478 * event-loop.h (call_async_signal_handler)
9479 (gdb_call_async_signal_handler): Declare.
9480 (mark_async_signal_handler): Add comments.
9481 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9482 * mingw-hdep.c (sigint_event, sigint_handler): New.
9483 (gdb_select): Use them. Wait for the readline signal handler
9485 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9486 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9487 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9489 (remote_fileio_ctrl_c_signal_handler): Use
9490 gdb_call_async_signal_handler.
9491 (initialize_remote_fileio): Initialize sigint_fileio_token.
9492 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9493 not initialize tokens here.
9494 (handle_remote_sigint_twice): Likewise. Reinstall
9495 handle_remote_sigint.
9496 (async_remote_interrupt_twice): Just call interrupt_query.
9497 (cleanup_sigint_signal_handler): Do not delete tokens.
9498 (remote_interrupt, remote_interrupt_twice): Use
9499 gdb_call_async_signal_handler.
9500 (interrupt_query): Reinstall the default signal handler.
9501 (_initialize_remote): Initialize tokens here.
9503 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9505 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9506 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9507 Change the type of the lr register to code_ptr.
9508 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9509 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9510 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9511 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9512 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9513 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9514 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9516 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9518 * MAINTAINERS: Update my email address.
9520 2008-03-03 Keith Seitz <keiths@redhat.com>
9522 From Dave Murphy <davem@devkitpro.org>:
9523 * configure.ac: Set tcl configdir to win under mingw.
9524 * configure: Regenerate.
9526 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9528 * breakpoint.c (fetch_watchpoint_value): New function.
9529 (update_watchpoint): Set and clear val_valid. Use
9530 fetch_watchpoint_value. Handle unreadable values on the
9531 value chain. Correct check for user-requested array watchpoints.
9532 (breakpoint_init_inferior): Clear val_valid.
9533 (watchpoint_value_print): New function.
9534 (print_it_typical): Use it. Do not free or clear old_val. Print
9535 watchpoints even if old_val == NULL.
9536 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9537 becoming readable or unreadable.
9538 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9539 (do_enable_watchpoint): Likewise.
9540 * breakpoint.h (struct breakpoint): Update comment for val. Add
9542 * NEWS: Mention watchpoints on inaccessible memory.
9544 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9546 * Makefile.in (i386-nat.o): Update.
9547 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9548 i386_use_watchpoints.
9549 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9550 i386_use_watchpoints.
9551 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9552 (i386_stopped_by_watchpoint): Update call.
9553 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9554 * config/i386/nm-i386.h: Conditionalize definitions on
9555 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9556 (i386_use_watchpoints): Declare.
9557 (i386_stopped_data_address): Update.
9558 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9559 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9561 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9563 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9564 * version.in: Bump version to 6.8.50.20080229-cvs.
9566 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9568 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9571 2008-02-28 Tom Tromey <tromey@redhat.com>
9573 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9575 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9577 * infcmd.c (kill_if_already_running): Make static. Use
9578 target_require_runnable.
9579 * target.c (target_require_runnable): New.
9580 * target.h (target_require_runnable): Declare.
9582 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9584 * frame.c (reinit_frame_cache): Only annotate if frames were
9587 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9589 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9590 * regformats/reg-ppc64.dat: Likewise.
9592 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9594 * features/Makefile (%.dat): Emit xmltarget statement.
9596 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9597 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9599 * regformats/arm-with-iwmmxt.dat: Regenerate.
9600 * regformats/mips64-linux.dat: Regenerate.
9601 * regformats/mips-linux.dat: Regenerate.
9602 * regformats/rs6000/powerpc-32.dat: Regenerate.
9603 * regformats/rs6000/powerpc-64.dat: Regenerate.
9604 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9606 * regformats/reg-arm.dat: Add xmlarch statement.
9607 * regformats/reg-i386.dat: Likewise.
9608 * regformats/reg-i386-linux.dat: Likewise.
9609 * regformats/reg-x86-64-linux.dat: Likewise.
9610 * regformats/reg-spu.dat: Likewise.
9612 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9614 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9617 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9619 * utils.c (debug_timestamp): New.
9620 (vfprintf_unfiltered): Print timestamps if requested.
9621 (show_debug_timestamp): New.
9622 (initialize_utils): Register "set debug timestamp".
9623 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9625 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9627 * breakpoint.c (skip_prologue_sal): New function.
9628 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9629 computed from a line number.
9631 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9633 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9634 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9635 Set PC register type to "code_ptr".
9636 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9637 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9638 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9639 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9640 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9641 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9642 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9645 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9647 * regformats/regdat.sh: Rename init_registers function in
9648 generated file to init_registers_${name}.
9650 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9651 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9652 * regformats/reg-s390x.dat: Set "name" to s390x.
9654 2008-02-26 Greg Law <glaw@undo-software.com>
9656 * regcache.c (registers_changed): Call reinit_frame_cache.
9658 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9660 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9661 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9662 and svr4_fetch_objfile_link_map.
9663 * Makefile.in (sh-linux-tdep.o): Update.
9665 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9667 * amd64-tdep.c (amd64_classify): Add support for decimal float
9669 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9670 use the struct return convention.
9672 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9674 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9675 to old format. Discard breakpoint address if shared library is
9677 (breakpoint_1): Adjust formatting of table header accordingly.
9679 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9681 * remote.c (remote_get_threadlist): If the response
9682 is empty, don't try to parse it.
9684 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9686 Unbreak 'target async'.
9687 * serial.c (serial_async): Set the
9688 handler function before enabling async
9691 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
9693 * solib-svr4.c (enable_break): Convert r_brk to a code address.
9695 2008-02-21 Pedro Alves <pedro@codesourcery.com>
9697 * remote.c (extended_remote_attach_1): Set attach_flag.
9698 (extended_remote_create_inferior_1): Clear attach_flag.
9700 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
9702 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
9704 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
9705 * solib-svr4.c (solib_svr4_r_brk): New.
9706 (open_symbol_file_object, svr4_current_sos): Always check the
9708 (svr4_fetch_objfile_link_map): Do not set debug_base.
9709 (enable_break): Use r_brk if it is set.
9710 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
9711 (svr4_lp64_fetch_link_map_offsets): Likewise.
9712 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
9714 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9715 Mark Kettenis <kettenis@gnu.org>
9717 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
9718 trad_frame_saved_reg.
9719 (trad-frame.h): New include.
9721 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
9722 instead of frame_obstack_zalloc.
9723 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
9725 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
9727 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9729 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
9730 from disassemble_info instead of gdbarch_byte_order.
9732 * mips-tdep.c (gdb_print_insn_mips): Likewise.
9733 * arm-tdep.c (gdb_print_insn_arm): Likewise.
9735 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9737 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
9738 gdbarch as parameter.
9740 * gdbarch.{c,h}: Regenerate.
9742 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9744 * mem-break.c (default_memory_insert_breakpoint)
9745 (default_memory_remove_breakpoint): Likewise.
9746 * target.h (default_memory_remove_breakpoint)
9747 (default_memory_insert_breakpoint): Likewise.
9749 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9750 parameter. Replace current_gdbarch by gdbarch.
9751 * m32r-tdep.c (m32r_memory_insert_breakpoint)
9752 (m32r_memory_remove_breakpoint): Likewise.
9754 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
9756 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
9758 2008-02-19 Joel Brobecker <brobecker@adacore.com>
9760 * NEWS: Add entry describing Add support improvements.
9762 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9764 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
9767 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9769 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
9770 register_offset_hack anymore.
9772 * regcache.{c,h} (register_offset_hack): Remove.
9774 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9776 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
9778 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
9779 current_gdbarch by gdbarch.
9780 (hppa64_hpux_find_global_pointer): Likewise.
9781 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
9782 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
9783 find_global_pointer.
9785 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
9787 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
9789 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
9790 of gdbarch_num_regs.
9792 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
9793 replace current_gdbarch by gdbarch.
9794 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
9796 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9798 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
9799 and replace current_gdbarch by gdbarch.
9801 (store_register): Update call for exec_one_dummy_insn.
9802 (fetch_register, store_register): Update call of regmap.
9804 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
9805 parameter and replace current_gdbarch by gdbarch.
9807 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
9808 the current architecture. Update call for getregs_supplies and
9810 (ppcnbsd_fetch_inferior_registers): Likewise.
9812 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
9813 replace current_gdbarch by gdbarch.
9814 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
9815 get_regcache_arch to get at the current architecture. Update call for
9818 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9820 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
9823 2008-02-15 Markus Deuling <deuling@de.ibm.com>
9825 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
9827 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
9829 * NEWS: Mention pending breakpints in MI.
9831 2008-02-14 Markus Deuling <deuling@de.ibm.com>
9833 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
9835 2008-02-13 Markus Deuling <deuling@de.ibm.com>
9837 Add script to build and test GDB using enable-targets=all.
9839 * gdb_buildall.sh: New file.
9841 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
9843 * NEWS (New native configurations): Xtensa GNU/Linux.
9844 (New targets): Xtensa GNU/Linux.
9845 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
9847 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
9848 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
9849 * configure.tgt (xtensa*-*-linux*): New entry.
9850 * xtensa-config.c (xtensa_tdep): New variable.
9851 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
9852 (rmap): Change format based on new macro XTREG.
9853 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
9854 * xtensa-linux-nat.c: New.
9855 * xtensa-linux-tdep.c: New.
9856 * xtensa-xtregs.c: New.
9857 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
9858 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
9859 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
9860 (xtensa_register_t): New field coprocessor.
9861 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
9862 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
9863 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
9864 Update to handle privileged registers.
9865 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
9866 (xtensa_push_dummy_call): Set windowstart register correctly.
9867 (call0_analyze_prologue): Initialize xtensa_default_isa.
9868 (xtensa_derive_tdep): New.
9869 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
9870 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
9871 Call xtensa_derive_tdep().
9872 * config/xtensa/linux.mh: New.
9873 * regformats/reg-xtensa.dat: New.
9875 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
9877 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
9878 (filenames.h): New include.
9879 * Makefile.in (corelow.o): Add dependency for filenames.h.
9881 2008-02-08 Doug Evans <dje@google.com>
9883 * source.c (find_and_open_source): Always rewrite absolute filenames.
9885 2008-02-07 Doug Evans <dje@google.com>
9887 * breakpoint.c: #include "hashtab.h".
9888 (ambiguous_names_p): New fn.
9889 (update_breakpoint_locations): When restoring bp enable status, don't
9890 compare function names if any functions have same name.
9891 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
9893 2008-02-07 Joel Brobecker <brobecker@adacore.com>
9895 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
9896 instead of just a VEC*. Update use of SV.
9897 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
9899 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9901 * NEWS: Put all new commands since gdb-6.7 together.
9903 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9905 * ada-lang.c: #include "vec.h".
9906 (struct string_vector, new_string_vector, string_vector_append):
9908 (char_ptr): New typedef.
9909 (DEF_VEC_P (char_ptr)): New VEC type.
9910 (symbol_completion_add): Update profile to take the new VEC type
9911 instead of the old string_vector structure. Update code accordingly.
9912 (ada_make_symbol_completion_list): Use the new VEC type instead of
9913 the old string_vector structure, and update the code accordingly.
9914 * Makefile.in (ada-lang.o): Add dependency on vec.h.
9916 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
9918 * p-exp.y: Set current_type in missing places.
9919 (leftdiv_is_integer): New static variable.
9920 Typecast right operand of BINOP_DIV to long_double if both operands
9923 2008-02-06 Maciej W. Rozycki <macro@mips.com>
9925 * remote-mips.c (set_breakpoint): Rename to...
9926 (mips_set_breakpoint): ... this.
9927 (clear_breakpoint): Rename to...
9928 (mips_clear_breakpoint): ... this.
9929 (common_breakpoint): Rename to...
9930 (mips_common_breakpoint): ... this.
9931 (check_lsi_error): Rename to...
9932 (mips_check_lsi_error): ... this.
9934 2007-02-05 Joel Brobecker <brobecker@adacore.com>
9936 * language.h (struct language_defn): Add new field
9937 la_make_symbol_completion_list.
9938 * symtab.c (default_make_symbol_completion_list): Renames
9939 make_symbol_completion_list.
9940 (make_symbol_completion_list): New function.
9941 * symtab.h (default_make_symbol_completion_list): Add declaration.
9942 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
9943 (auto_language, local_language): Likewise.
9944 * objc-lang.c (objc_language_defn): Likewise.
9945 * scm-lang.c (scm_language_defn): Likewise.
9946 * m2-lang.c (m2_language_defn): Likewise.
9947 * f-lang.c (f_language_defn): Likewise.
9948 * jv-lang.c (java_language_defn): Likewise.
9949 * p-lang.c (pascal_language_defn): Likewise.
9950 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
9951 (minimal_language_defn): Likewise.
9952 * ada-lang.c (struct string_vector): New structure.
9953 (new_string_vector, string_vector_append, ada_unqualified_name)
9954 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
9955 (ada_make_symbol_completion_list): New functions.
9956 (ada_language_defn): Set la_make_symbol_completion_list.
9957 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
9958 this function is static.
9960 2008-02-05 Kevin Buettner <kevinb@redhat.com>
9962 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
9963 to account for call site optimizations.
9965 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
9967 * tracepoint.c (read_actions): Handle end-of-text indicator
9968 in action list properly. (Committed by Jim Blandy)
9970 2008-02-05 Jim Blandy <jimb@red-bean.com>
9972 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
9973 pseudoregister, not an internal error.
9974 Reported by: Andrzej Zaborowski
9976 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9978 * varobj.c (c_value_of_variable): Use xstrdup.
9980 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9982 Update stored rendition of varobj value when format changes.
9983 * varobj.c (varobj_set_display_format): Recomputed
9985 (c_value_of_variable): Return print_value.
9987 2008-02-03 Doug Evans <dje@google.com>
9989 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
9990 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
9991 * valops.c (value_one): New function.
9992 * value.h (value_one): Declare.
9994 Fix argument promotion for binary arithmetic ops for C.
9995 * valarith.c (unop_result_type): New fn.
9996 (binop_result_type): New fn.
9997 (value_binop): Move result type computation to binop_result_type.
9998 (value_pos, value_neg, value_complement): Move result type
9999 computation to unop_result_type.
10002 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10003 Return basetype, fieldno if found. All callers updated.
10004 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
10006 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10007 * symfile.h (fill_in_vptr_fieldno): Delete.
10009 2008-02-02 Doug Evans <dje@google.com>
10011 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
10013 * typeprint.c (*): Whitespace cleanup.
10015 2008-02-02 Mark Kettenis <kettenis@gnu.org>
10016 Luis Machado <luisgpm@br.ibm.com>
10017 Thiago Jung Bauermann <bauerman@br.ibm.com>
10019 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
10020 don't fit into registerson the stack the way GCC does.
10022 2008-02-01 Joel Brobecker <brobecker@adacore.com>
10024 * symtab.c (symbol_set_names): Do not add an entry in the demangling
10025 hash table for Ada symbols. Just store the linkage name as is,
10026 and leave the demangled_name as NULL.
10028 2007-02-01 Joel Brobecker <brobecker@adacore.com>
10030 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
10031 in the global scope.
10032 (new_symbol): Likewise.
10034 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10036 * breakpoint.c (break_command_1): Return void.
10037 (break_command_really): Return void. Rethrow
10038 exceptions instead of returning.
10039 (gdb_breakpoint): Remove the error_message parameter.
10040 Return void. Rename to set_breakpoint.
10041 * gdb.h (gdb_breakpoint): Rename and move to...
10042 * breakpoint.h (set_breakpoint): ...here.
10043 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
10044 event hooks even if exception is thrown. Adjust to
10045 gdb_breakpoint interface changes.
10048 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
10050 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
10051 float in both first and second word in the doubleword, to support
10054 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10056 Properly rethrow exception. This fixes errors
10057 about non-existent functions for -break-insert.
10058 * breakpoint.c (break_command_really): Use throw_exception
10059 for rethrowing. If rethrowing, don't print the exception.
10061 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10063 * NEWS: Mention Decimal Floating Point support.
10065 2008-01-31 Joel Brobecker <brobecker@adacore.com>
10067 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
10068 value type to builtin_type_void_func_ptr.
10070 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
10072 * s390-tdep.c (is_float_singleton, is_float_like,
10073 alignment_of, s390_return_value): Make checks for
10074 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
10076 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
10077 Thiago Jung Bauermann <bauerman@br.ibm.com>
10079 * infcmd.c (default_print_registers_info): Also print hex
10080 raw contents for TYPE_CODE_DECFLOAT registers.
10081 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
10082 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
10083 (rs6000_register_name): Add support for DFP pseudo-registers.
10084 (rs6000_pseudo_register_type): Likewise.
10085 rs6000_pseudo_register_reggroup_p): Likewise.
10086 (ppc_pseudo_register_read): New function.
10087 (ppc_pseudo_register_write): Likewise.
10088 (rs6000_pseudo_register_read): Likewise.
10089 (rs6000_pseudo_register_write): Likewise.
10090 (e500_pseudo_register_read): Move checks to
10091 rs6000_pseudo_register_read.
10092 (e500_pseudo_register_write): Move checks to
10093 rs6000_pseudo_register_write.
10094 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
10095 rs6000_pseudo_register_read and rs6000_pseudo_register_write
10096 in gdbarch if SPE or DFP is available. Adjust gdbarch's
10097 num_pseudo_regs to account for DFP pseudo regs.
10099 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10101 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
10102 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
10103 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
10104 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
10105 e500_pseudo_register_read, e500_pseudo_register_write): Use
10106 IS_SPE_PSEUDOREG macro.
10107 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
10108 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
10109 Remove initialization of tdep->ppc_ev31_regnum.
10111 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10113 * printcmd.c (print_formatted): Handle references as for unformatted
10116 2008-01-30 Joel Brobecker <brobecker@adacore.com>
10118 * eval.c (evaluate_subexp_standard): Add handling of user
10119 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
10121 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
10123 * eval.c (evaluate_subexp_standard): Support
10124 BINOP_INTDIV opcode.
10126 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
10128 * valarith.c (value_binop): Add floating-point BINOP_MIN and
10130 For BINOP_EXP, use length and signedness of left operand only for
10131 result, as for shifts.
10132 For integral operands to BINOP_EXP, use new integer_pow and
10133 uinteger_pow functions so as to get full range of results.
10134 (integer_pow): New function.
10135 (uinteger_pow): New function.
10137 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
10139 Use vector for varobj_list_children interface.
10140 * gdb/varobj.c (varobj_list_children): Return vector
10142 * gdb/varobj.h (varobj_list_children): Adjust
10144 (varobj_p): Declare. Declare vector thereof.
10145 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
10146 for varobj_list_children change.
10147 * Makefile.in (varobj_h): Update dependencies.
10149 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
10151 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
10152 TYPE_CODE_DECFLOAT arguments.
10153 (ppc64_sysv_abi_push_dummy_call) Likewise.
10154 (get_decimal_float_return_value): New function.
10155 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
10156 values by calling get_decimal_float_return_value.
10157 (ppc64_sysv_abi_return_value): Likewise.
10159 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
10161 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10162 for preprocessor macro information. Formatting changes.
10164 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10166 * remote.c (struct remote_state): Add cached_wait_status.
10167 (remote_exec_file): New variable.
10168 (PACKET_vAttach, PACKET_vRun): New constants.
10169 (extended_remote_restart): Do not query for status.
10170 (struct start_remote_args): New.
10171 (remote_start_remote): Take it as a second argument. Check
10172 whether the target is running. Issue an error for non-running
10173 non-extended targets. Cache the wait status. Set inferior_ptid
10175 (remote_open_1): Prompt to disconnect non-running targets. Make
10176 sure the target is marked running. Do not set inferior_ptid here.
10177 Update call to remote_start_remote. Do not call remote_check_symbols
10178 if the target is not running.
10179 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10180 argument. Handle a non-running target.
10181 (remote_detach): Use it.
10182 (extended_remote_detach): New.
10183 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10184 (extended_remote_attach_1, extended_remote_attach)
10185 (extended_async_remote_attach): New.
10186 (remote_vcont_resume): Remove unused variable.
10187 (remote_wait, remote_async_wait): Use any cached wait status.
10188 (putpkt_binary, getpkt): Clear any cached wait status.
10189 (extended_remoute_mourn_1): New.
10190 (extended_remote_mourn): Use it.
10191 (extended_async_remote_mourn, extended_remote_run): New.
10192 (extended_remote_create_inferior_1): New.
10193 (extended_remote_create_inferior): Use it.
10194 (extended_remote_async_create_inferior): Likewise.
10195 (remote_xfer_partial): Skip for non-executing targets.
10196 (init_extended_remote_ops): Set to_detach and to_attach.
10197 (init_extended_async_remote_ops): Likewise. Use
10198 extended_async_remote_mourn.
10199 (_initialize_remote): Register vAttach, vRun, and
10200 set remote exec-file.
10201 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10203 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10205 * Makefile.in (symfile.o): Update.
10206 * NEWS: Mention exec tracing support.
10207 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10209 * infcmd.c (kill_if_already_running, detach_command)
10210 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10211 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10212 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10213 targets. Apply the sysroot path to the loaded executable. Use
10214 no_shared_libraries.
10215 * linux-nat.c (linux_child_follow_fork): Print fork following
10216 messages if verbose.
10217 (kill_wait_callback): Kill again before waiting a second time.
10218 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10219 no_shared_libraries.
10221 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10223 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10225 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10227 * nto-tdep.h: Remove #include "defs.h".
10228 * nto-tdep.c: Add #include "defs.h".
10229 * Makefile.in (nto_tdep_h): Update dependencies.
10230 (nto-tdep.o): Likewise.
10232 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10234 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10236 (proceed, start_remote): Update call to wait_for_inferior.
10237 * inferior.h (wait_for_inferior): Update declaration.
10238 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10239 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10240 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10241 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10243 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10245 * varobj (adjust_value_for_child_access): Added checking for
10246 returned value from gdb_value_ind.
10247 (c_describe_child): Likewise.
10248 (cplus_describe_child): Fixed a typo.
10250 2008-01-29 Jim Blandy <jimb@red-bean.com>
10252 * MAINTAINERS: Update my info.
10254 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10256 Use multiple locations for hardware watchpoints.
10257 This eliminates the need to traverse value chain, doing
10258 various checks, in three different places.
10260 * breakpoint.h (struct bp_location): New fields
10261 lengths and watchpoint_type.
10262 (struct breakpoint): Remove the val_chain field.
10263 * breakpoint.c (is_hardware_watchpoint): New.
10264 (free_valchain): Remove.
10265 (update_watchpoint): New.
10266 (insert_bp_location): For hardware watchpoint, just
10267 directly insert it.
10268 (insert_breakpoints): Call update_watchpoint_locations
10269 on all watchpoints. If we have failed to insert
10270 any location of a hardware watchpoint, remove all inserted
10272 (remove_breakpoint): For hardware watchpoints, directly
10274 (watchpoints_triggered): Iterate over locations.
10275 (bpstat_stop_status): Use only first location of
10276 a resource watchpoint.
10277 (delete_breakpoint): Don't call free_valchain.
10278 (print_one_breakpoint): Don't print all
10279 locations for watchpoints.
10280 (breakpoint_re_set_one): Use update_watchpoint for
10283 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10285 Don't reset watchpoint block on solib load.
10287 * breakpoint.c (insert_bp_location): For watchpoints,
10288 recompute condition.
10289 (breakpoint_re_set_one): Instead of recomputing value
10290 and condition for watchpoints, just reset value and
10291 let insert_breakpoints/insert_bp_location recompute it.
10292 Don't do anything about disabled watchpoint.
10294 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10296 * valarith.c (value_binop): Handle unsigned integer
10299 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10301 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10302 instruction pattern that appears frequently in position
10303 independent code. Fix bug in code which looks for "fmov" and
10304 backtracks if no "fmov" is found.
10306 2008-01-28 Doug Evans <dje@google.com>
10308 * dbxread.c (read_dbx_symtab): Fix indentation.
10309 Reformat comments to 80 columns.
10310 Move local var def closer to only use.
10312 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10314 * fork-child.c (SHELL_FILE): Remove #ifndef.
10315 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10317 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10319 * i386-tdep.c (i386_skip_noop): New function.
10320 (i386_analyze_prologue): Call i386_skip_noop function.
10322 2008-01-24 Michael Snyder <msnyder@specifix.com>
10324 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10325 * win32-nat.c (win32_xfer_partial): Ditto.
10326 * target.c (default_xfer_partial): Minor whitespace adjustment.
10328 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10330 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10331 strip bit 1 even if pc doesn't point to thumb code.
10333 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10335 * remote.c (remote_wait): Handle SIGINT between packets.
10336 (remote_async_wait): Likewise.
10338 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10339 Chris Demetriou <cgd@google.com>
10341 * thread.c (add_thread_silent): Renamed
10343 (print_thread_events): New variable definition.
10344 (show_print_thread_events): New function.
10345 (_initialize_thread): Add "set print thread-events" and
10346 "show print thread-events" commands.
10347 (add_thread): Announce new thread.
10348 * gdbthread.h (add_thread_silent): Declare.
10349 (print_thread_events): New variable declaration.
10350 * inf-ttrace.c (inf_ttrace_wait): Don't
10351 inform about new thread, as add_thread is always
10352 called too, and will take care of that.
10353 * infrun.c (handle_inferior_event): Likewise.
10354 * procfs.c (procfs_wait): Likewise.
10355 * remote.c (remote_currthread): Likewise.
10356 * sol-thread.c (sol_thread_wait): Likewise.
10357 * win32-nat.c (get_win32_debug_event): Likewise.
10358 * linux-thread-db.c (attach_thread): Likewise.
10359 Remove the verbose parameter.
10360 (check_event): Make detach_thread be verbose
10361 only if print_thread_events is set.
10362 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10363 about new thread. This is called only from
10364 linux-thread-db.c:attach_thread, which will take care.
10365 Remove the verbose parameter.
10366 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10368 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10370 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10372 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10374 * breakpoint.c (break_command_really): New parameter
10376 (break_command_1): Pass 0 as
10377 ignore_count to break_command_really.
10378 (gdb_breakpoint): Pass ignore_count to
10379 break_command_really.
10381 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10383 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10384 sigcontext struct via pointer.
10385 (struct sigframe comment): Update to show new field `psc'.
10387 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10389 * infrun.c (handle_inferior_event): If
10390 we failed to remove breakpoints, error,
10391 don't try to increment PC by hand.
10393 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10395 Add NetBSD/hppa target and host support.
10397 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10398 (hppabsd_gregset): Move to ...
10399 (hppabsd_regset_from_core_section): Rename
10400 hppaobsd_regset_from_core_section and move to ...
10401 (hppabsd_find_global_pointer): Update comment.
10402 (hppabsd_init_abi): Make global. Do not register
10403 hppabsd_regset_from_core_section.
10404 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10406 (_initialize_hppabsd_tdep): Move to ...
10407 * hppaobsd-tdep.c: ... here. New file.
10408 * hppnbsd-tdep.c: New file.
10409 * hppnbsd-nat.c: New file.
10410 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10411 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10412 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10413 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10414 * configure.host (hppa*-*-netbsd*): New entry.
10415 * configure.tgt (hppa*-*-netbsd*): New entry.
10416 (hppa*-*-openbsd*): Update.
10417 * NEWS (New native configuration): Mention NetBSD/hppa.
10418 (New targets): Mention NetBSD/hppa.
10420 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10422 * gdbarch.sh (function_list): Add new property bits_big_endian to
10424 * gdbarch.{c,h}: Regenerate.
10426 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10427 gdbarch_bits_big_endian (comment).
10428 (unpack_field_as_long, modify_field): Likewise.
10429 * value.h: Likewise (comment).
10430 * valops.c (value_slice): Likewise.
10431 * valarith.c (value_subscript, value_bit_index): Likewise.
10432 * gdbtypes.h (field): Likewise (comment).
10433 * eval.c (evaluate_subexp_standard): Likewise.
10434 * dwarf2read.c (dwarf2_add_field): Likewise.
10435 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10436 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10438 * defs.h (BITS_BIG_ENDIAN): Remove.
10440 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10442 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10444 * m2-exp.y (yylex): Likewise.
10445 * objc-exp.y (yylex): Likewise.
10447 * defs.h (DEPRECATED_STREQN): Remove.
10449 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10451 * MAINTAINERS: Update my email address.
10453 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10455 * README: Mention gdbserver/README.
10457 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10459 * valarith.c (value_binop): Handle BINOP_INTDIV
10460 for unsigned and signed integers.
10462 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10464 * s390-tdep.c (s390_gdbarch_init): Set default long double
10465 type to 128-bit IEEE quad.
10467 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10469 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10471 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10473 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10475 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10476 * value.c: All callers changed.
10478 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10480 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10481 DEPRECATED_STREQ by its expression.
10482 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10483 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10484 (scan_xcoff_symtab): Likewise.
10485 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10486 * f-lang.c (find_common_for_function): Likewise.
10487 * objc-exp.y (parse_number): Likewise.
10489 * defs.h (DEPRECATED_STREQ): Remove.
10491 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10493 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10494 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10495 get_frame_arch to get at the current_architecture. Update AM33_MODE
10497 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10498 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10500 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10502 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10504 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10506 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10508 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10509 current_gdbarch by gdbarch. Update caller.
10511 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10512 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10513 the current architecture. Update calls of
10514 amd64_native_gregset_supplies_p.
10515 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10516 (amd64bsd_store_inferior_registers): Likewise.
10518 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10520 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10521 Replace current_gdbarch by gdbarch. Update caller.
10523 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10525 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10526 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10527 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10528 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10529 (stabsect_build_psymtabs): Fix indentation.
10531 2008-01-15 Michael Snyder <msnyder@specifix.com>
10533 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10535 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10537 * win32-nat.c (win32_create_inferior): Restore code calling
10538 CloseHandle on ProcessInformation structure.
10540 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10542 * configure.ac: Check for void * as 3 argument of ptrace.
10543 * configure: regenerate.
10545 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10547 * alpha-tdep.c (alpha_heuristic_proc_start)
10548 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10549 current_gdbarch by gdbarch.
10551 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10552 current architecture by frame_info. Update alpha_heuristic_proc_start
10555 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10556 get_frame_arch to get at the current architecture by frame_info. Update
10557 alpha_sigtramp_register_address call.
10559 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10560 current_gdbarch by gdbarch. Update caller.
10561 (convert_to_extended, convert_from_extended): Add endianess parameter
10562 for comparison. Update caller.
10563 (arm_extract_return_value, arm_store_return_value): Use
10564 get_regcache_arch to get at the current architecture.
10566 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10567 current_gdbarch by gdbarch. Update caller.
10568 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10569 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10571 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10572 gdbarch as parameter. Update caller.
10573 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10574 current_gdbarch by gdbarch. Update caller.
10576 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10577 update caller. Replace current_gdbarch by gdbarch.
10579 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10580 the current architecture. Replace current_gdbarch by gdbarch.
10581 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10582 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10583 expression. Add gdbarch as parameter and replace current_gdbarch with
10585 (M6811_TDEP): Remove.
10586 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10588 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10589 current_gdbarch by gdbarch. Update caller.
10591 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10593 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10596 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10597 caller. Relace current_gdbarch by gdbarch.
10598 (altivec_register_p, spe_register_p): Likewise.
10599 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10601 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10602 altivec_register_p and spe_register_p.
10604 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10605 caller. Replace current_gdbarch by gdbarch.
10606 (score_analyze_prologue): use get_frame_arch to get at the current
10609 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10610 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10611 current_gdbarch by gdbarch. Update caller.
10612 (sparc_frame_cache): Use get_frame_arch to get at the current
10614 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10615 sparc_analyze_prologue.
10617 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10620 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10622 * exec.c: #include "arch-utils.h"
10623 (print_section_info): Use gdbarch_from_bfd to get at the
10624 current architecture. Replace current_gdbarch. Fix indention. Replace
10625 deprecated_print_address_numeric by paddress.
10626 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10628 * valprint.c (val_print_string): Replace
10629 deprecated_print_address_numeric.
10630 * tracepoint.c (trace_mention, scope_info): Likewise.
10631 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10632 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10633 (maintenance_check_symtabs): Likewise.
10634 * symfile.c (list_overlays_command): Likewise.
10635 * stack.c (frame_info, print_block_frame_labels): Likewise.
10636 * printcmd.c (print_address, print_address_demangle)
10637 (address_info): Likewise.
10638 * corefile.c (memory_error): Likewise.
10639 * infcmd.c (jump_command): Likewise.
10640 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10641 (mention, delete_breakpoint): Likewise.
10642 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10643 * dwarf2read.c (dump_die): Likewise.
10644 * ada-valprint.c (ada_val_print_1): Likewise.
10645 * f-valprint.c (f_val_print): Likewise.
10646 * linux-fork.c (info_forks_command): Likewise.
10647 * m32r-com.c (m32r_load_section, m32r_load)
10648 (m32r_upload_command): Likewise.
10650 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10652 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10654 * gdbarch.sh (skip_prologue): Add gdbarch
10656 * gdbarch.{c,h}: Regenerate.
10658 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10659 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10660 * avr-tdep.c (avr_skip_prologue): Likewise.
10661 * cris-tdep.c (cris_skip_prologue): Likewise.
10662 * frv-tdep.c (frv_skip_prologue): Likewise.
10663 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10664 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10665 * i386-tdep.c (i386_skip_prologue): Likewise.
10666 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10667 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10668 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10669 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10670 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10671 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10672 * mep-tdep.c (mep_skip_prologue): Likewise.
10673 * mips-tdep.c (mips_skip_prologue): Likewise.
10674 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10675 * mt-tdep.c (mt_skip_prologue): Likewise.
10676 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10677 * score-tdep.c (score_skip_prologue): Likewise.
10678 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10679 * sh-tdep.c (sh_skip_prologue): Likewise.
10680 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10681 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10682 * spu-tdep.c (spu_skip_prologue): Likewise.
10683 * v850-tdep.c (v850_skip_prologue): Likewise.
10684 * vax-tdep.c (vax_skip_prologue): Likewise.
10685 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10686 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
10688 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
10689 current_gdbarch by gdbarch.
10690 * m32c-tdep.c (m32c_skip_prologue): Likewise.
10691 * s390-tdep.c (s390_skip_prologue): Likewise.
10693 2008-01-10 Doug Evans <dje@google.com>
10695 * defs.h (struct continuation_arg): Fix typo in comment.
10696 * target.c (target_translate_tls_address): Fix comment spelling error.
10698 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
10700 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
10701 (DOUBLEST_SCAN_FORMAT): Likewise.
10702 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
10703 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
10704 * c-exp.y (parse_number): Likewise.
10705 * jv-exp.y (parse_number): Likewise.
10706 * objc-exp.y (parse_number): Likewise.
10707 * p-exp.y (parse_number): Likewise.
10709 2008-01-09 Joel Brobecker <brobecker@adacore.com>
10711 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
10712 (check_typedef): Likewise.
10714 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
10716 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
10717 seen_double_big_d, treat the new H, D, and DD modifiers as length
10720 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10722 * dwarf2read.c (read_enumeration_type): Add comment.
10724 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
10726 * config.in: Regenerate.
10728 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10730 * ada-lang.c (ada_convert_actual): Renames convert_actual.
10732 (ada_convert_actuals): Delete.
10733 * ada-lang.h (ada_convert_actual): Add declaration.
10734 (ada_convert_actuals): Remove declaration.
10735 * infcall.c: #include "ada-lang.h".
10736 (value_arg_coerce): Add new parameter sp. Update function
10737 documetnation. Add handling of Ada function call parameters.
10738 * Makefile.in (infcall.o): Update dependencies.
10740 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10742 * ada-lang.c (ensure_lval): Fix value lval kind.
10743 (convert_actual): Add handling for arguments passed by reference.
10745 2008-01-08 Doug Evans <dje@google.com>
10747 * dbxread.c (read_dbx_symtab): Fix indentation.
10749 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
10751 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
10752 (valarith.o): Depend on dfp.h.
10753 (valops.o): Likewise.
10754 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
10755 (set_decnumber_context): New function.
10756 (decimal_check_errors): Likewise.
10757 (decimal_from_number): Likewise.
10758 (decimal_to_number): Likewise.
10759 (decimal_from_string): Use set_decnumber_context and
10760 decimal_check_errors.
10761 (decimal_from_integral): New function.
10762 (decimal_from_floating): Likewise.
10763 (decimal_to_double): Likewise.
10764 (promote_decimal): Likewise.
10765 (decimal_binop): Likewise.
10766 (decimal_is_zero): Likewise.
10767 (decimal_compare): Likewise.
10768 (decimal_convert): Likewise.
10769 * dfp.h (decimal_from_integral): New prototype.
10770 (decimal_from_floating): Likewise.
10771 (decimal_to_double): Likewise.
10772 (decimal_binop): Likewise.
10773 (decimal_is_zero): Likewise.
10774 (decimal_compare): Likewise.
10775 (decimal_convert): Likewise.
10776 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
10777 call to value_from_decfloat.
10778 * valarith.c: Include dfp.h.
10779 (value_args_as_decimal): New function.
10780 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
10781 (value_logical_not): Likewise.
10782 (value_equal): Likewise.
10783 (value_less): Likewise.
10784 (value_pos): Likewise.
10785 (value_neg): Formatting fix.
10786 * valops.c: Include dfp.h.
10787 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
10788 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
10789 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
10790 (value_from_decfloat): Remove expect_type argument.
10791 * value.h (value_from_decfloat): Update prototype.
10793 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
10795 Ignore change in name of dynamic linker during
10796 execution on Solaris. This also unbreaks pending breakpoints.
10798 * solist.h (struct target_so_ops): New field same.
10799 * solib-svr4.c (svr4_same): New.
10800 (_initialize_svr4_solib): Register svr4_same.
10801 * solib.c (update_solib_list): Use ops->same, if available.
10803 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
10805 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
10806 when using MS-DOS paths.
10808 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10810 * NEWS: Mention --pid and --core command line behaviour changes.
10812 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10814 * main.c (captured_main): Remove 'count' varible and the
10815 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
10816 --pid options were issued simultaneously. If an explicit pid
10817 option was passed, don't fallback to core file. Detect extra
10818 arguments better in the presence of explicit pid or core
10821 2008-01-05 Joel Brobecker <brobecker@adacore.com>
10823 * ada-lang.c (ada_which_variant_applies): Correctly compute
10824 the value of the discriminant when the variant record is packed.
10826 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10828 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
10829 that are used to differentiate homonyms.
10831 2008-01-04 Jerome Guitton <guitton@adacore.com>
10833 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
10834 when the type is an anonymous pointer type.
10835 (ada_check_typedef): Avoid a seg fault when the type is null.
10836 * ada-typeprint.c (print_array_type): Add support for pointer
10839 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
10841 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
10843 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10845 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
10846 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
10848 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10850 * ada-exp.y (chop_separator): New function.
10851 (write_selectors): Rewrite to re-use chop_separator.
10852 (ada_nget_field_index, get_symbol_field_type): New functions.
10853 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
10856 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
10858 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
10859 of SYMBOL_VALUE when working with function symbols.
10861 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10863 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
10864 expressions. These expressions do not need to be rewriten.
10866 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10868 * dwarf2read.c (read_enumeration_type): Flag type as stub if
10869 the given die is a declaration.
10871 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10873 * ada-lang.c (ada_array_bound_from_type): Make non-static.
10874 Handle properly the case when the index type is an enumerated type.
10875 Do not return the subtype of the bounds type, just return the
10876 bounds type directly - this is not needed and is more consistent
10877 with what we do for arrays when no XA parallel type exists.
10879 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10881 * ada-lang.c (static_unwrap_type): Add forward declaration.
10882 (template_to_static_fixed_type): Fields of dynamic types sometimes
10883 also need to be unwrapped. Take this into account.
10884 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
10885 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
10886 * ada-typeprint.c (ada_print_type): Get the typename from
10887 the original type, not the base type.
10889 2008-01-03 Jerome Guitton <guitton@adacore.com>
10891 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
10892 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
10893 Update calls to ada_to_fixed_type.
10894 (ada_template_to_fixed_record_type_1): Ditto, but without looking
10896 (ada_to_fixed_type): Add check_tag parameter; do not look for
10897 tag if null. When looking for a tag, use a fixed record type.
10898 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
10899 * ada-valprint.c (printable_val_type, ada_value_print): Update
10900 calls to ada_to_fixed_type.
10902 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
10904 * doublest.c (convert_floatformat_to_doublest): Call
10905 floatformat_to_doublest instead of floatformat_to_double and use
10906 DOUBLEST variables.
10907 (convert_doublest_to_floatformat): Call floatformat_from_doublest
10908 instead of floatformat_from_double and use DOUBLEST variables.
10910 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
10912 * MAINTAINERS (Write After Approval): Add self.
10914 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10916 * symfile.c (set_initial_language): Make non-static.
10917 * symfile.h (set_initial_language): Add declaration.
10918 * language.c: #include "symfile.h".
10919 (set_language): Call set_initial_language if the frame language
10920 could not be determined.
10922 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
10924 * eval.c (evaluate_subexp_for_address): Provide frame address to
10925 locate_var_value only if it will be needed.
10927 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
10929 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
10931 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10933 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
10934 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
10935 This is needed to make sure that any other treatment applied
10936 to the resulting value does not fail for spurious reason,
10937 such as trying to take the address of this value.
10939 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10941 * ada-lang.c (ada_value_equal): Dereference reference types when
10944 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
10946 Updated copyright notices for most files.
10948 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
10950 * win32-nat.c (psapi_module_handle): Remove static.
10951 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
10952 return first module found if base_address is zero. Don't initialize
10953 psapi function pointers here. Convert to cygwin paths when
10955 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
10956 executable name. Use get_module_name when that fails or when
10958 (_initialize_psapi): New function. Initialize psapi stuff before it is
10959 needed or issue a warning if it is not found. Move psapi_module_handle
10962 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10964 * ada-lang.c (ada_remove_trailing_digits): New function.
10965 (ada_remove_po_subprogram_suffix): New function.
10966 (ada_decode): Improve. Move the description of the algorithm
10967 directly inside the code, instead of in the function global
10970 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10972 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
10973 and always print the dereferenced value.
10975 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10977 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
10978 of the case where the first argument is a reference.
10979 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
10981 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10983 Implement support for Ada interface types.
10985 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
10986 (ada_is_ignored_field): Ignore fields that are a dispatch table
10989 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10991 * top.c (print_gdb_version): Update copyright year.
10993 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10995 * ChangeLog-2007: New ChangeLog rotation.
10996 * ChangeLog: Reset for 2008.
10997 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
11000 For older changes see ChangeLog-2007.
11006 version-control: never