1 2008-11-19 Pedro Alves <pedro@codesourcery.com>
3 * remote.c (escape_buffer): New.
4 (putpkt_binary, read_frame, getpkt_or_notif_sane_1): Use it. Make
5 sure debug output printing a packet buffer goes through a single
6 fprintf_unfiltered call.
7 * utils.c (vfprintf_unfiltered): If outputting timestamps, end
8 output with a newline if it wasn't going to already.
10 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
12 * maint.c (maintenance_translate_address): Fix a buglet.
14 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
16 * features/Makefile (rs6000/powerpc-isa205-32l-expedite,
17 rs6000/powerpc-isa205-altivec32l-expedite,
18 powerpc-isa205-vsx32l-expedite, rs6000/powerpc-isa205-64l-expedite,
19 rs6000/powerpc-isa205-altivec64l-expedite,
20 powerpc-isa205-vsx64l-expedite): New variables.
21 * regformats/rs6000/powerpc-isa205-32l.dat: Generate.
22 * regformats/rs6000/powerpc-isa205-altivec32l.dat: Generate.
23 * regformats/rs6000/powerpc-isa205-vsx32l.dat: Generate.
24 * regformats/rs6000/powerpc-isa205-64l.dat: Generate.
25 * regformats/rs6000/powerpc-isa205-altivec64l.dat: Generate.
26 * regformats/rs6000/powerpc-isa205-vsx64l.dat: Generate.
28 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
30 * ppc-linux-nat.c (ppc_register_u_addr): Add special case to return
31 offset for full 64-bit slot of FPSCR when in 32-bits.
32 (ppc_linux_read_description): Return target description with 64-bit
33 FPSCR when inferior is running on an ISA 2.05 or later processor.
34 * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Call
35 initialize_tdec_powerpc_isa205_32l,
36 initialize_tdec_powerpc_isa205_altivec32l,
37 initialize_tdec_powerpc_isa205_vsx32l,
38 initialize_tdec_powerpc_isa205_64l,
39 initialize_tdec_powerpc_isa205_altivec64l and
40 initialize_tdec_powerpc_isa205_vsx64l.
41 * ppc-linux-tdep.h: Add external declaration for
42 tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l,
43 tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_64l,
44 tdesc_powerpc_isa205_altivec64l and tdesc_powerpc_isa205_vsx64l.
45 * features/rs600/powerpc-fpu-isa205.xml: New file.
46 * features/rs600/powerpc-isa205-32l.xml: New file.
47 * features/rs600/powerpc-isa205-64l.xml: New file.
48 * features/rs600/powerpc-isa205-altivec32l.xml: New file.
49 * features/rs600/powerpc-isa205-altivec64l.xml: New file.
50 * features/rs600/powerpc-isa205-vsx32l.xml: New file.
51 * features/rs600/powerpc-isa205-vsx64l.xml: New file.
52 * features/rs600/powerpc-isa205-32l.c: Generate.
53 * features/rs600/powerpc-isa205-64l.c: Generate.
54 * features/rs600/powerpc-isa205-altivec32l.c: Generate.
55 * features/rs600/powerpc-isa205-altivec64l.c: Generate.
56 * features/rs600/powerpc-isa205-vsx32l.c: Generate.
57 * features/rs600/powerpc-isa205-vsx64l.c: Generate.
59 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
61 * objfiles.h: New MULTI_OBJFILE_P macro.
62 * printcmd.c (sym_info): Print object name.
63 * maint.c (maintenance_translate_address): Likewise.
65 2008-11-18 Joel Brobecker <brobecker@adacore.com>
67 * NEWS: Document the removal of "catch load" and "catch unload".
69 2008-11-17 Doug Evans <dje@google.com>
71 * infcall.c (call_function_by_hand): Fix punctuation and capitalization
74 2008-11-17 Ulrich Weigand <uweigand@de.ibm.com>
77 * infrun.c (clear_proceed_status_thread): New function.
78 (clear_proceed_status_callback): New function.
79 (clear_proceed_status): In all-stop mode, clear per-thread
80 proceed status of *all* threads, not only the current.
81 (handle_inferior_event): In all-stop mode, if we're stepping
82 one thread, but got some inferior event in another thread
83 that does not cause GDB to break to the user interface,
84 ensure the interrupted stepping operation continues in the
86 (currently_stepping): Move thread-related tests to ...
87 (currently_stepping_thread): ... this new function.
88 (currently_stepping_callback): New function.
90 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
92 Implement =thread-selected notification.
94 * mi/mi-common.h (struct mi_interp): New, moved from ...
95 * mi/mi-interp.c: ...here.
96 * mi/mi-main.c (mi_execute_command): If the thread changed
97 as result of command, report that.
99 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
101 Implement continue/interrupt of thread groups.
103 * mi/mi-main.c (proceed_thread_callback): New.
104 (mi_cmd_exec_continue): If --thread-group is specified, resume all
105 threads in that group.
106 (interrupt_thread_callback): New.
107 (mi_cmd_exec_interrupt): If --thread-group is specified, interrupt
108 all threads in that group.
110 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
112 Implement '-target-detach pid'.
114 * infcmd.c (detach_command): Make nonstatic.
115 * inferior.h (detach_command): Declare.
116 * mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI.
117 * mi/mi-cmds.h (mi_cmd_target_detach): Declare.
118 * mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New.
120 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
122 Include group-id in thread-created notification.
124 * mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include
125 group id in the output.
127 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
129 Notification for attach/detach.
131 * inferior.c: Call the process observers.
132 * mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New.
133 (mi_interpreter_init): Register the above.
135 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
137 Implement -list-thread-groups.
139 * thread.c (print_thread_info): New parameter pid, to print
140 threads of specific process.
141 * gdbthread.h (print_thread_info): New parameter pid.
142 * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups.
143 * mi/mi-cmds.h (mi_cmd_list_thread_groups): New.
144 * mi/mi-main.c (mi_cmd_thread_info): Adjust.
145 (print_one_process, mi_cmd_list_thread_groups): New.
147 2008-11-16 Joel Brobecker <brobecker@adacore.com>
149 Remove some unused macros related to the old load/unload catchpoints.
151 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME)
152 (SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK)
153 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used.
155 2008-11-16 Joel Brobecker <brobecker@adacore.com>
157 Remove support for catch load and catch unload commands.
159 * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
160 (struct breakpoint): Remove fields dll_pathname and
161 triggered_dll_pathname.
162 (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
163 * breakpoint.c (ep_is_catchpoint): Remove handling of
164 bp_catch_load and bp_catch_unload.
165 (print_it_typical, bpstat_check_location, bpstat_what)
166 (print_one_breakpoint_location, print_one_breakpoint_location)
167 (user_settable_breakpoint, allocate_bp_location)
168 (set_raw_breakpoint_without_location, mention, delete_breakpoint,
169 (breakpoint_re_set_one, disable_command, enable_command): Likewise.
170 (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
171 (catch_load_command_1, catch_unload_command_1): Delete.
172 (_initialize_breakpoint): Remove the "catch load" and "catch unload"
174 * infrun.c (handle_inferior_event): Remove the handling of
175 load/unload catchpoint events.
177 2008-11-15 Joel Brobecker <brobecker@adacore.com>
179 From Jerome Guitton <guitton@adacore.com>
180 * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
182 (dwarf_decode_lines): Detect null file numbers. Detect the end of
183 the line program sequence when no end sequence is emitted.
185 2008-11-15 Joel Brobecker <brobecker@adacore.com>
187 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer
190 2008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
192 * NEWS: Mention sparc64-linux-gnu gdbserver support.
194 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
196 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
197 * regformats/reg-sparc64.dat: New file.
199 2008-11-14 Tom Tromey <tromey@redhat.com>
202 * mi/mi-main.c (get_register): Use get_formatted_print_options.
204 2008-11-13 Joel Brobecker <brobecker@adacore.com>
206 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
208 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
210 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
211 AT_EXECFN. Re-sort AT_SECURE.
213 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
215 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
217 2008-11-13 Joel Brobecker <brobecker@adacore.com>
219 * ia64-tdep.c: Remove commented out #define.
221 2008-11-12 Joel Brobecker <brobecker@adacore.com>
223 From Joel Sherrill <joel.sherrill@oarcorp.com>
224 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
225 instead of the "gdbsim_ops" global.
227 2008-11-11 Doug Evans <dje@google.com>
229 * infcall.c (call_function_by_hand): Handle inferior exit.
231 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
233 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
234 missing struct target_ops argument.
236 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
238 * MAINTAINERS: Add myself for write after approval privileges.
240 2008-11-10 Tom Tromey <tromey@redhat.com>
242 * gdbtypes.c (copy_type_recursive): Clear new fields.
244 2008-11-10 Tom Tromey <tromey@redhat.com>
246 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
247 cleanups on early return.
249 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
251 Kill pthread_ops_hack
253 * target.h (struct target_ops): Make to_attach, to_detach,
254 to_create_inferior and to_mourn_inferior accept a pointer
255 to struct target_ops.
256 (target_attach, target_create_inferior, target_create_inferior):
257 Convert from macros to function. Find the right target to
259 (find_default_attach, find_default_create_inferior): New parameter
261 * corefile.c (core_file_command): Pass target to to_detach.
262 * corelow.c (core_detach): Add 'ops' parameter.
263 * fork-child.c (fork_inferior): Return the pid. Allow
264 init_trace_fun to be NULL.
265 * inf-ptrace (ptrace_ops_hack): Remove.
266 (inf_ptrace_him): Remove, moving all logic into....
267 (inf_ptrace_create_inferior): ... here. Push the target
269 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
270 Push/pop target passed as parameter, no ptrace_ops_hack.
271 (inf_ptrace_target): Don't remember result.
272 * inferior.h (fork_inferior): Adjust prototype.
273 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
274 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
275 Pass it to linux_ops target.
276 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
277 New parameter ops. Pass it to the target beneath.
278 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
279 (extended_remote_create_inferior): New parameter ops. Pass it
281 * target.c (debug_to_attach, debug_to_detach)
282 (debug_to_mourn_inferior): New parameter ops.
283 (target_create_inferior): New.
284 (update_current_target): Do not inherit to_attach, to_detach,
285 to_create_inferiour, to_mourn_inferior. Do not default
286 to_detach and to_mourn_inferior.
287 (target_detach): Find the right target to use.
288 (target_mourn_inferior): New.
289 (find_default_attach, find_default_create_inferior): New parameter
290 ops. Pass the found target when calling its method.
291 (init_dummy_target): Provide fallback definition of to_detach.
292 (target_attach): New.
293 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
294 (debug_to_mourn_inferiour): New parameter ops.
295 * aix-thread.c: Adjust.
296 * bsd-uthread.c: Adjust.
298 * go32-nat.c: Adjust.
299 * hpux-thread.c: Adjust.
300 * inf-ttrace.c: Ajust.
302 * nto-procfs.c: Adjust.
304 * remote-m32r-sdi.c: Adjust.
305 * remote-mips.c: Adjust.
306 * remote-sim.c: Adjust.
307 * rs6000-nat.c: Adjust.
308 * sol-thread.c: Adjust.
309 * win32-nat.c: Adjust.
310 * dec-thread.c: Adjust.
312 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
314 * thread.c (print_thread_info): Eliminate now useless checks
317 2008-11-06 Pedro Alves <pedro@codesourcery.com>
319 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
322 2008-11-05 Pedro Alves <pedro@codesourcery.com>
324 * remote.c (notice_new_inferiors): Add a new inferior only when
325 we're going to add a new thread.
327 2008-11-05 Pedro Alves <pedro@codesourcery.com>
329 * defs.h (add_inferior_continuation)
330 (do_all_inferior_continuations)
331 (discard_all_inferior_continuations): Declare.
332 * utils.c (add_inferior_continuation)
333 (do_all_inferior_continuations)
334 (discard_all_inferior_continuations): New.
335 * inferior.h (struct inferior) <continuations>: New field.
336 * inferior.c (free_inferior): Discard all the inferior
338 * inf-loop.c (inferior_event_handler): Do all current inferior
340 * infcmd.c (attach_command): Register an inferior continuation
341 instead of a thread continuation.
342 * infrun.c (handle_inferior_event): If stop_soon is
343 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
345 2008-11-04 Pedro Alves <pedro@codesourcery.com>
347 * inf-loop.c (inferior_event_handler): On INF_ERROR and
348 INF_REG_EVENT throwing, don't call target_async or pop_target.
349 Call pop_all_targets_above.
350 * remote.c (remote_close): Call remote_terminal_ours. Don't call
351 signal or target_async.
353 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
355 * eval.c (evaluate_subexp_standard): Assert that there is at
356 least one array dimension.
358 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
360 Make attach_command exception-safe
361 * infcmd.c (attach_command): Call async_enable_stdin
362 if exception is thrown.
364 2008-11-03 Pedro Alves <pedro@codesourcery.com>
366 * gdbarch.sh (has_global_solist): Mention global breakpoints.
367 * gdbarch.h: Regenerate.
369 2008-11-03 Pedro Alves <pedro@codesourcery.com>
371 * remote.c (remote_start_remote): If the solib list is global,
372 fetch libraries and insert breakpoints after connecting.
373 * infcmd.c (post_create_inferior): If the solist is shared between
374 inferiors, no need to refetch it on every new inferior.
375 (detach_command): If the shared library list is shared between
376 inferiors, then don't clear it on every inferior detach.
377 * gdbarch.sh (has_global_solist): New.
378 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
379 gdbarch_has_global_solist.
380 * target.c (target_pre_inferior): If the shared library list is
381 shared between inferiors, then don't clear it here, neither
382 invalidate the memory regions or clear the target description.
383 (target_detach): If the shared library list is shared between
384 inferiors, then don't remove breakpoints from the target here.
385 (target_disconnect): Comment.
386 * solib.c (update_solib_list): Check for null_ptid.
387 * breakpoint.c (insert_breakpoints, update_global_location_list):
388 If the shared library list is shared between inferiors, insert
389 breakpoints even if there's no execution.
390 (breakpoint_init_inferior): If the shared library list is shared
391 between inferiors, don't delete breakpoints or mark them
394 * gdbarch.c, gdbarch.h: Regenerate.
396 2008-10-31 Pedro Alves <pedro@codesourcery.com>
398 * inferior.h (inferior_ignoring_leading_exec_events): Delete
401 2008-10-31 Pedro Alves <pedro@codesourcery.com>
403 * inferior.h (write_inferior_status_register): Delete.
404 * infrun.c (write_inferior_status_register): Delete.
406 2008-10-30 Tom Tromey <tromey@redhat.com>
408 * value.c (coerce_array): Use check_typedef.
410 2008-10-30 Tom Tromey <tromey@redhat.com>
412 * cli/cli-logging.c (handle_redirections): Make a cleanup.
413 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
414 * regcache.c (regcache_print): Make a cleanup.
415 * maint.c (maintenance_print_architecture): Make a cleanup.
416 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
418 2008-10-30 Tom Tromey <tromey@redhat.com>
420 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
421 (do_close_cleanup): Don't free 'fd'.
423 2008-10-30 Tom Tromey <tromey@redhat.com>
425 * source.c (symtab_to_fullname): Test 'r >= 0'.
426 (psymtab_to_fullname): Likewise.
427 (get_filename_and_charpos): Make a cleanup.
428 (forward_search_command): Likewise.
429 (reverse_search_command): Likewise.
430 * exec.c (exec_file_attach): Close scratch_chan on failure.
431 * nto-procfs.c (procfs_open): Make a cleanup.
432 (procfs_pidlist): Likewise.
433 (do_closedir_cleanup): New function.
435 2008-10-30 Andreas Schwab <schwab@suse.de>
437 * infcmd.c (construct_inferior_arguments): Handle newlines
440 2008-10-30 Joel Brobecker <brobecker@adacore.com>
442 * breakpoint.h (enum bptype): Delete bp_catch_exec.
443 * breakpoint.c (insert_catchpoint): Remove handling for
444 bp_catch_exec breakpoint kinds.
445 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
446 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
447 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
448 (print_one_breakpoint_location, user_settable_breakpoint)
449 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
450 (allocate_bp_location, mention, breakpoint_re_set_one)
451 (disable_command, enable_command): Likewise.
452 (create_exec_event_catchpoint): Delete.
453 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
454 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
456 (catch_exec_breakpoint_ops): New static global.
457 (catch_exec_command_1): Use create_catchpoint instead of
458 create_exec_event_catchpoint to create the exec catchpoint.
460 2008-10-28 Tom Tromey <tromey@redhat.com>
462 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
463 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
464 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
465 (cli-utils.o): Remove.
466 * cli/cli-utils.c: Remove.
467 * cli/cli-utils.h: Remove.
469 2008-10-28 Tom Tromey <tromey@redhat.com>
471 * varobj.c (value_get_print_value): Include valprint.h.
472 (value_get_print_value): Use get_formatted_print_options.
473 * value.h (struct value_print_options): Declare.
474 (value_print, val_print, common_val_print, val_print_string):
476 * value.c: Include valprint.h.
477 (show_values): Use get_user_print_options.
478 (show_convenience): Likewise.
479 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
481 (struct value_print_options): New type.
482 (vtblprint, unionprint, addressprint, objectprint, print_max,
483 inspect_it, repeat_count_threshold, output_format,
484 stop_print_at_null): Don't declare.
485 (user_print_options, get_user_print_options,
486 get_raw_print_options, get_formatted_print_options): Declare.
487 (print_array_indexes_p): Don't declare.
488 (maybe_print_array_index, val_print_array_elements): Update.
489 * valprint.c (print_max): Remove.
490 (user_print_options): New global.
491 (get_user_print_options, get_raw_print_options,
492 get_formatted_print_options): New functions.
493 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
494 prettyprint_structs, prettyprint_arrays, unionprint,
495 addressprint): Remove.
496 (val_print): Remove format, deref_ref, pretty arguments; add
498 (common_val_print): Likewise.
499 (print_array_indexes_p): Remove.
500 (maybe_print_array_index): Remove format, pretty arguments; add
502 (val_print_array_elements): Remove format, deref_ref, pretty
503 arguments; add options. Update.
504 (val_print_string): Add options argument. Update.
505 (_initialize_valprint): Use user_print_options.
506 (output_format): Remove.
507 (set_output_radix_1): Use user_print_options.
508 * typeprint.c: Include valprint.h.
509 (objectprint): Don't declare.
510 (whatis_exp): Use get_user_print_options.
511 * tui/tui-regs.c: Include valprint.h.
512 (tui_register_format): Use get_formatted_print_options.
513 * tracepoint.c: Include valprint.h.
514 (addressprint): Don't declare.
515 (trace_mention): Use get_user_print_options.
516 (tracepoints_info): Likewise.
517 * stack.c (print_frame_args): Use get_raw_print_options.
518 (print_frame_info): Use get_user_print_options.
519 (print_frame): Likewise.
520 * sh64-tdep.c: Include valprint.h
521 (sh64_do_register): Use get_formatted_print_options.
522 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
523 pretty arguments; add options.
524 (scm_scmlist_print): Likewise. Update.
525 (scm_scmval_print): Likewise.
526 (scm_val_print): Likewise.
527 (scm_value_print): Remove format, pretty arguments; add options.
529 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
531 * scm-lang.c (scm_printstr): Add options argument.
532 * python/python-value.c: Include valprint.h.
533 (valpy_str): Use get_user_print_options.
534 * printcmd.c: Include valprint.h.
535 (addressprint): Don't declare.
536 (inspect_it): Remove.
537 (print_formatted): Remove format option; add options. Update.
538 (print_scalar_formatted): Likewise.
539 (print_address_demangle): Use get_user_print_options.
540 (do_examine): Use get_formatted_print_options.
541 (print_command_1): Likewise.
542 (output_command): Use get_formatted_print_options.
543 (do_one_display): Likewise.
544 (print_variable_value): Use get_user_print_options.
545 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
546 pretty arguments; add options. Update.
547 (pascal_value_print): Remove format, pretty arguments; add
549 (vtblprint, objectprint): Don't declare.
550 (pascal_static_field_print): Remove.
551 (pascal_object_print_value_fields): Remove format, pretty
552 arguments; add options. Update.
553 (pascal_object_print_static_field): Likewise.
554 (_initialize_pascal_valprint): Use user_print_options. Update.
555 * p-lang.h (pascal_val_print, pascal_value_print,
556 pascal_printstr, pascal_object_print_value_fields): Update.
557 (vtblprint, static_field_print): Don't declare.
558 * p-lang.c (pascal_printstr): Add options argument. Update.
559 * objc-lang.c (objc_printstr): Add options argument. Update.
560 * mt-tdep.c: Include valprint.h.
561 (mt_registers_info): Use get_raw_print_options.
562 * mips-tdep.c: Include valprint.h.
563 (mips_print_fp_register): Use get_formatted_print_options.
564 (mips_print_register): Likewise.
565 * mi/mi-main.c: Include valprint.h.
566 (get_register): Use get_user_print_options.
567 (mi_cmd_data_evaluate_expression): Likewise.
568 (mi_cmd_data_read_memory): Use get_formatted_print_options.
569 * mi/mi-cmd-stack.c: Include valprint.h.
570 (list_args_or_locals): Use get_raw_print_options.
571 * m2-valprint.c (print_function_pointer_address): Add addressprint
573 (m2_print_long_set): Remove format, pretty arguments.
574 (m2_print_unbounded_array): Remove format, deref_ref, pretty
575 arguments; add options. Update.
576 (print_unpacked_pointer): Remove format argument; add options.
578 (print_variable_at_address): Remove format, deref_ref, pretty
579 arguments; add options. Update.
580 (m2_print_array_contents): Likewise.
581 (m2_val_print): Likewise.
582 * m2-lang.h (m2_val_print): Update.
583 * m2-lang.c (m2_printstr): Add options argument. Update.
584 * language.h (struct value_print_options): Declare.
585 (struct language_defn) <la_printstr>: Add options argument.
586 <la_val_print>: Remove format, deref_ref, pretty argument; add
588 <la_value_print>: Remove format, pretty arguments; add options.
589 <la_print_array_index>: Likewise.
590 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
591 LA_PRINT_ARRAY_INDEX): Update.
592 (default_print_array_index): Update.
593 * language.c (default_print_array_index): Remove format, pretty
594 arguments; add options. Update.
595 (unk_lang_printstr): Add options argument.
596 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
598 (unk_lang_value_print): Remove format, pretty arguments; add
600 * jv-valprint.c (java_value_print): Remove format, pretty
601 arguments; add options. Update.
602 (java_print_value_fields): Likewise.
603 (java_val_print): Remove format, deref_ref, pretty arguments; add
605 * jv-lang.h (java_val_print, java_value_print): Declare.
606 * infcmd.c: Include valprint.h.
607 (print_return_value): Use get_raw_print_options.
608 (default_print_registers_info): Use get_user_print_options,
609 get_formatted_print_options.
610 (registers_info): Use get_formatted_print_options.
611 * gdbtypes.h (struct value_print_options): Declare.
612 (print_scalar_formatted): Update.
613 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
614 pretty arguments; add options. Update.
615 (f77_print_array): Likewise.
616 (f_val_print): Likewise.
617 * f-lang.h (f_val_print): Update.
618 * f-lang.c (f_printstr): Add options argument. Update.
619 (c_value_print): Update declaration.
620 * expprint.c: Include valprint.h.
621 (print_subexp_standard): Use get_raw_print_options,
622 get_user_print_options.
623 * eval.c: Include valprint.h.
624 (objectprint): Don't declare.
625 (evaluate_subexp_standard): Use get_user_print_options.
626 * cp-valprint.c (vtblprint, objectprint, static_field_print):
628 (cp_print_value_fields): Remove format, pretty arguments; add
630 (cp_print_value): Likewise.
631 (cp_print_static_field): Likewise.
632 (_initialize_cp_valprint): Use user_print_options. Update.
633 * c-valprint.c (print_function_pointer_address): Add addressprint
635 (c_val_print): Remove format, deref_ref, pretty arguments; add
637 (c_value_print): Add options argument. Update.
638 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
639 (vtblprint, static_field_print): Don't declare.
640 (cp_print_value_fields): Update.
641 * c-lang.c (c_printstr): Add options argument. Update.
642 * breakpoint.c: Include valprint.h.
643 (addressprint): Don't declare.
644 (watchpoint_value_print): Use get_user_print_options.
645 (print_one_breakpoint_location): Likewise.
646 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
647 print_exception_catchpoint): Likewise.
648 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
649 get_user_print_options.
650 * ada-valprint.c (struct ada_val_print_args): Remove format,
651 deref_ref, and pretty; add options.
652 (print_optional_low_bound): Add options argument.
653 (val_print_packed_array_elements): Remove format and pretty
654 arguments; add options. Update.
655 (printstr): Add options argument. Update.
656 (ada_printstr): Likewise.
657 (ada_val_print): Remove format, deref_ref, pretty arguments; add
658 options argument. Update.
659 (ada_val_print_stub): Update.
660 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
662 (ada_val_print_1): Likewise.
663 (print_variant_part): Likewise.
664 (ada_value_print): Remove format, pretty arguments; add options.
666 (print_record): Likewise.
667 (print_field_values): Likewise.
668 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
670 * ada-lang.c (ada_print_array_index): Add options argument; remove
671 format and pretty arguments.
672 (print_one_exception): Use get_user_print_options.
674 2008-10-28 Tom Tromey <tromey@redhat.com>
676 * cli/cli-script.c (do_fclose_cleanup): Remove.
677 (script_from_file): Use make_cleanup_fclose.
678 * xml-tdesc.c (do_cleanup_fclose): Remove.
679 (fetch_xml_from_file): Use make_cleanup_fclose.
680 * tracepoint.c (tracepoint_save_command): Use
681 make_cleanup_fclose. Always free pathname.
682 * source.c (print_source_lines_base): Use make_cleanup_fclose.
683 * remote.c (fclose_cleanup): Remove.
684 (remote_file_put): Use make_cleanup_fclose.
685 (remote_file_get): Likewise.
686 * linux-nat.c (linux_nat_find_memory_regions): Use
688 (linux_nat_info_proc_cmd): Likewise.
689 (linux_proc_pending_signals): Likewise.
690 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
692 * cli/cli-dump.c (do_fclose_cleanup): Remove.
693 (make_cleanup_fclose): Remove.
694 * defs.h (make_cleanup_fclose): Declare.
695 * utils.c (do_fclose_cleanup): New function.
696 (make_cleanup_fclose): Likewise.
698 2008-10-27 Pedro Alves <pedro@codesourcery.com>
700 * inflow.c (kill_command): If the target claims there is still
701 execution, don't clear the thread list.
703 2008-10-27 Pedro Alves <pedro@codesourcery.com>
705 * cp-name-parser.y: Include defs.h instead of config.h.
706 (parse_escape): Rename to ...
707 (cp_parse_escape): ... this.
709 (xfree) [TEST_CPNAMES]: New.
711 2008-10-27 Pedro Alves <pedro@codesourcery.com>
713 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
714 2.13 and configure.in.
716 2008-10-27 Pedro Alves <pedro@codesourcery.com>
718 * target.h (struct target_ops) <to_supports_multi_process>: New
720 (target_supports_multi_process): New define.
721 * target.c (update_current_target): Inherit and de_fault
722 to_supports_multi_process.
723 * infcmd.c (attach_command): Allow attaching to multiple processes
724 if the target supports it.
725 (detach_command): If the target claims there is still execution,
726 don't clear the thread list.
727 * remote.c (remote_supports_multi_process): New.
728 (init_remote_ops): Register remote_supports_multi_process.
730 2008-10-27 Pedro Alves <pedro@codesourcery.com>
732 * Makefile.in (.y.c, .l.c): sed free to xfree.
734 2008-10-27 Pedro Alves <pedro@codesourcery.com>
736 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
738 (CDEPS): Remove reference to $(TM_CDEPS).
740 2008-10-26 Michael Snyder <msnyder@vmware.com>
742 * infrun.c (handle_inferior_event): Handle dynamic symbol
743 resolution in reverse.
745 2008-10-25 Joel Brobecker <brobecker@adacore.com>
747 * infrun.c: Minor comment reformatting.
749 2008-10-25 Pedro Alves <pedro@codesourcery.com>
751 * ada-exp.y (write_object_renaming): Use malloc instead of
753 * p-exp.y (pop_current_type): Use free instead of xfree.
755 2008-10-24 Pedro Alves <pedro@codesourcery.com>
757 * fork-child.c (startup_inferior): Only set threads not-executing
758 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
759 keep waiting, don't resume. On all other cases but
760 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
763 2008-10-24 Pedro Alves <pedro@codesourcery.com>
765 Remote non-stop mode support.
767 * remote.c (pending_stop_reply): New.
768 (struct remote_state) <non_stop_aware, support_vCont_t>: New
770 (remote_async_inferior_event_token)
771 (remote_async_get_pending_events_token): New.
772 (notice_new_inferiors): New, abstracted out from record_currthread.
773 (record_currthread): Call it.
774 (remote_threads_info): Default threads to running in non-stop
775 mode. In non-stop mode, only qfThreadInfo is supported.
776 (remote_close): Discard all pending stop_replies. Close the event
778 (set_stop_requested_callback): New.
779 (remote_start_remote): Implement non-stop mode startup. In
780 all-stop, don't clear the thread list here.
781 (remote_non_stop_feature): New.
782 (remote_protocol_features): Add a "QNonStop" feature.
783 (remote_open_1): Clear cached_wait_status and non_stop_aware.
784 Clear the thread list here.
785 (remote_detach_1): Discard pending stop replies of the process we
787 (extended_remote_attach_1): Implement non-stop mode.
788 (remote_vcont_probe): Recognize `vCont;t'.
789 (remote_vcont_resume): Implement non-stop mode.
790 (remote_resume): Don't set waiting_for_stop_reply in non-stop
792 (remote_stop_ns): New.
793 (remote_stop): Rename to ...
794 (remote_stop_as): ... this. If we have a cached wait status,
795 don't bother interrupting the remote.
796 (remote_stop): Reimplement as wrapper around remote_stop_as and
798 (interrupt_query): Don't query in async mode.
799 (struct cached_reg, cahed_reg_t): New.
800 (struct stop_reply): New.
801 (stop_reply_queue): New.
802 (stop_reply_xmalloc, stop_reply_xfree)
803 (discard_pending_stop_replies, do_stop_reply_xfree)
804 (queued_stop_reply, push_stop_reply, peek_stop_reply)
805 (remote_parse_stop_reply, remote_get_pending_stop_replies)
806 (process_stop_reply): New.
807 (remote_wait_ns): New.
808 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
809 notion of current general thread is a process exit was reported.
810 (remote_wait): Call remote_wait_ns in non-stop mode.
811 (handle_notification): New.
812 (putpkt_binary): Handle notifications. Don't care for
813 waiting_for_stop_reply in non-stop mode.
814 (getpkt_sane): Rename to ...
815 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
816 argument. Handle it. Handle notifications.
817 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
818 (getpkt_or_notif_sane): New.
819 (select_new_thread_callback): Check for exited state instead of
820 comparing the ptid against minus_one_ptid.
821 (extended_remote_create_inferior_1): Query the remote about the
823 (remote_supports_non_stop): New.
824 (init_remote_ops): Register it.
825 (remote_async_inferior_event_handler): New.
826 (remote_async_get_pending_events_handler): New.
828 * infcmd.c (proceed_thread_callback): Comment.
829 (proceed_after_attach_callback, proceed_after_attach): New.
830 (attach_command_post_wait): In background attach, resume all
831 threads, but only if they are unsignalled, and not explicitly
832 stopped. In foreground attach, in non-stop mode, make sure to
833 stop all threads of the just attached to process.
834 (attach_command): In non-stop mode: If doing a background attach,
835 stop at least one thread. If a foreground attach, stop all
838 2008-10-24 Pedro Alves <pedro@codesourcery.com>
840 * event-loop.h: Mention async_event_handlers.
841 (async_event_handler): Forward declare.
842 (async_event_handler_func): New typedef.
843 (create_async_event_handler, delete_async_event_handler)
844 (mark_async_event_handler): Declare.
845 * event-loop.c (event_data): New.
846 (event_handler_func): Take an event_data instead of an integer.
847 (struct gdb_event): Replace the integer file descriptor by a
849 (async_event_handler): New.
850 (async_handler_ready): Delete.
851 (async_event_handler_list): New.
853 (create_file_event): Use it.
854 (process_event): Adjust.
855 (gdb_do_one_event): Poll from the event sources in round-robin
856 fashion across calls. Be sure to consult all sources before
858 (handle_file_event): Take an event_data instead of an integer.
860 (gdb_wait_for_event): Add `block' argument. Handle it.
861 (mark_async_signal_handler): Remove unneeded cast.
862 (invoke_async_signal_handler): Rename to ...
863 (invoke_async_signal_handlres): ... this. Return true if any was
865 (check_async_ready): Delete
866 (create_async_event_handler): New.
867 (mark_async_event_handler): New.
868 (struct async_event_handler_data): New.
869 (invoke_async_event_handler): New.
870 (check_async_event_handlers): New.
871 (delete_async_event_handler): New.
872 (handle_timer_event): Adjust.
874 2008-10-24 Doug Evans <dje@google.com>
876 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
877 is NULL. Simplify obs == NULL case.
879 2008-10-24 Hui Zhu <teawater@gmail.com>
880 Pedro Alves <pedro@codesourcery.com>
882 * infrun.c (can_use_displaced_stepping): Change type to
884 (can_use_displaced_stepping_auto): New string.
885 (can_use_displaced_stepping_on): New string.
886 (can_use_displaced_stepping_off): New string.
887 (can_use_displaced_stepping_enum): New array.
888 (show_can_use_displaced_stepping): In auto mode, also show
889 the current effect of the option.
890 (use_displaced_stepping): Return non-zero if displaced
891 stepping is auto, and can be used with GDBARCH, and in
892 non-stop mode. Return non-zero if displaced stepping is on,
893 and can be used with GDBARCH. Return zero otherwise.
894 (_initialize_infrun): Make the "set displaced-stepping"
895 command an enum command. Change its class to class_run.
896 Place it in the top level set list. Extend help to describe
899 2008-10-23 Pedro Alves <pedro@codesourcery.com>
901 * defs.h: Mention ptid_is_pid.
902 * inferior.h (ptid_is_pid): Declare.
903 * gdbthread.h (struct thread_info) <stop_requested>: New field.
904 (set_stop_requested): Declare.
905 * infcmd.c (interrupt_target_1): Call set_stop_requested.
906 * infrun.c (clear_proceed_status): Clear stop_requested.
907 (infrun_thread_stop_requested_callback,
908 infrun_thread_stop_requested): New.
909 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
910 thread that had an explicit stop request, pretend we got a
911 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
913 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
914 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
915 instead of mentioning signal 0.
917 * thread.c (set_stop_requested): New.
919 * linux-nat.c (queued_waitpid): Rename to ...
920 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
921 (queued_waitpid): New, as wrapper to queued_waitpid_1.
922 (push_waitpid): Push the SIGTRAP to the local event queue, to the
924 (send_sigint_callback): Delete.
925 (linux_nat_stop_lwp): New.
926 (linux_nat_stop): Use it.
928 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
930 * python/python-value (valpy_getitem): Fix heap corruption.
932 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
934 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
935 (procfs_create_inferior): Fetch list of threads.
937 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
939 * nto-procfs.c (procfs_files_info): Fix a typo.
940 (procfs_create_inferior): Make attach_flag per-inferior.
942 2008-10-23 Tom Tromey <tromey@redhat.com>
944 * python/python-value.c (value_to_value_object): Initialize
946 (valpy_new): Likewise.
948 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
949 Joel Brobecker <brobecker@adacore.com>
951 * ada-tasks.c (task_states, long_task_states): Use constant N_()
952 initializer. Define the strings as const.
953 (short_task_info, info_task): Translate the strings above.
955 2008-10-22 Joel Brobecker <brobecker@adacore.com>
957 * NEWS: Add entry for new feature (Ada tasking support).
959 2008-10-22 Joel Brobecker <brobecker@adacore.com>
961 * configure.ac: On alpha-osf, error out if enable_tui is set to
962 "yes", and set enable_tui to "no" if previously set to "auto".
963 Check for waddstr only if TUI support was requested. Move the
964 part of the configure script that updates various Makefile
965 variables up, together with the check for waddstr.
966 * configure: Regenerate.
968 2008-10-22 Joel brobecker <brobecker@adacore.com>
970 * gdbtypes.c (copy_type): New function.
971 * gdbtypes.h (copy_type): Add declaration.
972 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
973 variable, then use it.
975 2008-10-22 Joel Brobecker <brobecker@adacore.com>
977 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
978 (target_get_ada_task_ptid): New macro.
979 * target.c (default_get_ada_task_ptid): New function.
980 (update_current_target): Inherit field default_get_ada_task_ptid.
981 (update_current_target): Make default_get_ada_task_ptid the default
982 value for field to_get_ada_task_ptid.
983 * ada-lang.h (struct task_control_block): Delete. Never used.
984 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
986 (struct ada_task_info): New.
987 (ada_task_is_alive, ada_find_printable_frame)
988 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
990 (ada_build_task_list): Update prototype.
991 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
992 * ada-lang.c (ada_find_printable_frame): Make non-static.
993 * ada-tasks.c: New file.
994 * Makefile.in (SFILES): Add ada-tasks.c.
995 (COMMON_OBS): Add ada-tasks.o.
996 * linux-thread-db.c (thread_db_find_thread_from_tid)
997 (thread_db_get_ada_task_ptid): New functions.
998 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
1000 2008-10-22 Tom Tromey <tromey@redhat.com>
1003 * c-exp.y (string_exp): New production.
1006 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
1008 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
1011 2008-10-20 Joel Brobecker <brobecker@adacore.com>
1013 * NEWS: Add entry mentioning thread-support on Tru64
1015 2008-10-19 Joel Brobecker <brobecker@adacore.com>
1017 * dec-thread.c: New file.
1018 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
1019 (NAT_CLIBS): Define.
1021 2008-10-19 Hui Zhu <teawater@gmail.com>
1023 * infrun.c (handle_inferior_event): Set "stop_pc" when
1024 TARGET_WAITKIND_NO_HISTORY.
1026 2008-10-19 Pedro Alves <pedro@codesourcery.com>
1028 * python/python-value.c (value_object_methods)
1029 (value_object_as_number, value_object_as_mapping): Move to bottom
1031 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
1032 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
1033 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
1034 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
1035 (valpy_richcompare, valpy_dereference): Don't forward-declare.
1036 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
1038 2008-10-18 Pedro Alves <pedro@codesourcery.com>
1040 * infrun.c (adjust_pc_after_break): Do nothing if executing in
1043 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1045 * infcmd.c (GO_USAGE): Delete.
1046 (go_command): Adjust.
1048 2008-10-17 Michael Snyder <msnyder@vmware.com>
1049 Target interface for reverse debugging.
1050 * target.h (enum target_waitkind):
1051 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
1052 (struct target_ops): New method to_can_execute_reverse.
1053 (target_can_execute_reverse): New macro.
1054 * target.c (update_current_target): Inherit to_can_execute_reverse.
1056 Remote interface for reverse debugging.
1057 * remote.c (remote_can_execute_reverse): New target method.
1058 (remote_resume): Check for reverse exec direction, and send
1059 appropriate command to target.
1060 (remote_wait_as): Check target response for NO_HISTORY status.
1061 Also check for empty reply (target doesn't understand "bs" or "bc).
1062 (remote_vcont_resume): Jump out if attempting reverse execution.
1064 Event handling interface for reverse debugging.
1065 * infrun.c (execution_direction): New state variable.
1066 (enum inferior_stop_reason): Add NO_HISTORY reason.
1067 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
1068 Handle stepping over a function call in reverse.
1069 Handle stepping thru a line range in reverse.
1070 Handle setting a step-resume breakpoint in reverse.
1071 Handle stepping into a function in reverse.
1072 Handle stepping between line ranges in reverse.
1073 (print_stop_reason): Print reason for NO_HISTORY.
1074 (step_into_function): Rename to handle_step_into_function.
1075 (handle_step_into_function_backward): New function.
1076 (set_exec_direction_func, show_exec_direction_func): New funcs.
1077 (proceed): No need to singlestep over a breakpoint
1078 when resuming in reverse.
1080 * inferior.h (enum exec_direction_kind): New enum.
1081 (execution_direction): Export new execution state variable.
1083 * breakpoint.c (make_breakpoint_silent): New function.
1084 * breakpoint.h (make_breakpoint_silent): Export.
1085 * infcmd.c (finish_command): Check for reverse exec direction.
1086 (finish_backward): New function, handle finish cmd in reverse.
1088 User interface for reverse execution.
1089 * Makefile.in (reverse.c): New file.
1090 * reverse.c: New file. User interface for reverse execution.
1092 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1094 * remote.c (record_currthread): Add inferior before child threads.
1095 (remote_threads_info): Check for exited threads. Mention
1098 2008-10-16 Joel Brobecker <brobecker@adacore.com>
1100 * breakpoint.h (enum bptype): New enum bp_catchpoint.
1101 Delete bp_catch_fork and bp_catch_vfork.
1102 (struct breakpoint_ops): Add new methods "insert", "remove"
1103 and "breakpoint_hit".
1104 * breakpoint.c (create_fork_vfork_event_catchpoint)
1105 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
1106 (insert_catchpoint): Remove handling of bp_catch_fork and
1107 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
1108 catchpoints instead.
1109 (insert_bp_location, update_breakpoints_after_exec)
1110 (remove_breakpoint, bpstat_check_location, bpstat_what)
1111 (allocate_bp_location): Likewise.
1112 (print_it_typical, print_one_breakpoint_location, mention): Remove
1113 handling of bp_catch_fork and bp_catch_vfork breakpoints.
1114 (ep_is_catchpoint, user_settable_breakpoint)
1115 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
1116 (breakpoint_re_set_one, disable_command, enable_command):
1117 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
1118 bp_catchpoint breakpoints.
1119 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
1120 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
1122 (catch_fork_breakpoint_ops): New static constant.
1123 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
1124 (print_it_catch_vfork, print_one_catch_vfork)
1125 (print_mention_catch_vfork): New functions.
1126 (catch_vfork_breakpoint_ops): New static constant.
1127 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
1128 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
1129 to create the fork and vfork catchpoints.
1130 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
1131 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
1133 (catch_exception_unhandled_breakpoint_ops): Likewise.
1134 (catch_assert_breakpoint_ops): Likewise.
1136 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1138 * remote.c (set_general_process): New.
1139 (remote_check_symbols): Use it.
1141 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1143 * remote.c (push_remote_target): Delete.
1144 * target.h (push_remote_target): Delete declaration.
1146 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1148 * remote.c (remote_close): Unregister remote_desc from the event
1149 loop. Always restore the SIGINT handler. Discard all inferiors
1151 (remote_detach_1, remote_disconnect): Don't unregister the file
1152 descriptor from the event loop here.
1153 (interrupt_query, readchar, getpkt_sane): Pop the target instead
1154 of morning the current inferior.
1155 (remote_kill): Don't unregister the file descriptor from the event
1157 (remote_mourn_1): Don't discard inferiors here.
1159 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1161 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
1163 (moribund_breakpoint_here_p): Record the moribund
1164 location in the moribund_locations vector.
1165 * breakpoint.h (moribund_breakpoint_here_p): Declare.
1166 (displaced_step_fixup): Check if the breakpoint the thread was
1167 trying to step over has been removed since having been placed in
1168 the displaced stepping queue.
1169 (adjust_pc_after_break): In non-stop mode, check for a moribund
1170 breakpoint at the stop pc.
1171 (handle_inferior_event): Don't retire moribund breakpoints on
1172 TARGET_WAITKIND_IGNORE.
1174 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1176 * infrun.c (displaced_step_prepare): Switch thread temporarily
1178 (displaced_step_fixup): Make sure target_resume sees ptid as
1179 inferior_ptid. Add debug output.
1181 2008-10-14 Pedro Alves <pedro@codesourcery.com>
1185 * breakpoint.c (show_breakpoint_hit_counts): Delete.
1186 (print_one_breakpoint_location): Adjust.
1187 (breakpoint_clear_ignore_counts): Delete.
1188 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1190 * target.c (generic_mourn_inferior): Don't clear ignore
1191 counts (never reached).
1193 2008-10-10 Doug Evans <dje@google.com>
1195 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1196 for dwarf section offsets and sizes.
1198 (dwarf2_per_cu_data): Ditto.
1199 (create_all_comp_units): Change offset to unsigned int.
1200 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1201 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1203 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1204 All callers updated.
1205 (read_checked_initial_length_and_offset): New function.
1206 (read_offset_1): New function.
1207 (read_offset): Call it.
1208 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1209 instead of read_initial_length. Call read_offset_1 instead of
1212 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1213 All callers updated.
1215 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1216 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1217 DW_AT_HP_block_index.
1219 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1221 * remote.c (remote_start_remote): Always tell the stub if we're in
1224 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1226 * remote.c (remote_wait): Rename to...
1227 (remote_wait_as): ... this. Don't loop here. If the remote
1228 didn't stop, return TARGET_WAITKIND_IGNORE.
1229 (remote_wait): New, reimplemented on top of remote_wait_as.
1231 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1233 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1236 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1238 * MAINTAINERS (Write After Approval): Add myself.
1240 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1242 Make it compile without warnings.
1244 * procfs.c (create_procinfo): Initialize `parent'.
1245 (dead_procinfo): Pass a constant string as format to error.
1246 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1247 (procfs_find_LDT_entry): Adjust format string to long int
1249 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1250 (procfs_xfer_memory): Adjust prototype.
1251 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1252 variable as printf_filtered format.
1253 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1254 * Makefile.in: Remove special rule.
1256 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1257 Daniel Jacobowitz <dan@codesourcery.com>
1259 * remote.c (remote_open_1): Move acknowledging any pending ack,
1260 querying supported features, activating noack mode, finding the
1261 target description, enabling extended remote, and checking remote
1262 symbols from here ...
1263 (remote_start_remote): ... to here.
1264 (remote_open_1): Don't pop the target if it is already gone.
1265 * target.c (unpush_target): Check for the dummy target.
1267 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1269 * ser-mingw.c: Include "command.h".
1270 (pipe_windows_open): Declare locals at the beginning of the scope.
1272 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1274 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1276 (remote_open_1): Clear waiting_for_stop_reply.
1277 (remote_resume): Set waiting_for_stop_reply.
1278 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1279 (putpkt_binary): If we're in async mode and waiting for a stop
1280 reply, bail out with an error.
1281 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1283 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1285 * remote.c (remote_get_thread_info): If the remote doesn't support
1286 the query, bail out.
1288 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1290 Convert static_kind into loc_kind enum.
1291 * gdbtypes.h (enum field_loc_kind): New.
1292 (union field_location): New field dwarf_block.
1293 (struct field): Rename static_kind as loc_kind.
1294 (FIELD_STATIC_KIND): Rename to ...
1295 (FIELD_LOC_KIND): ... here.
1296 (TYPE_FIELD_STATIC_KIND): Rename to ...
1297 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1298 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1299 (TYPE_FIELD_STATIC): Remove.
1300 (TYPE_FIELD_BITPOS): Reformat.
1301 (SET_FIELD_BITPOS): New.
1302 (FIELD_PHYSADDR): Rename to ...
1303 (FIELD_STATIC_PHYSADDR): ... here.
1304 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1305 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1306 (FIELD_PHYSNAME): Rename to ...
1307 (FIELD_STATIC_PHYSNAME): ... here.
1308 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1309 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1310 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1311 (field_is_static): New declaration.
1312 * gdbtypes.c (field_is_static): New function.
1313 (copy_type_recursive): Update throughout.
1314 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1315 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1316 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1318 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1319 Pedro Alves <pedro@codesourcery.com>
1321 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1322 avoid a name collision.
1323 * gnu-nat.c: Likewise.
1324 * i386gnu-nat.c: Likewise.
1326 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1328 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1329 of arguments that are references.
1331 2008-10-06 Doug Evans <dje@google.com>
1333 * dwarf2read.c (dwarf2_die_debug): New static global.
1334 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1335 Print to specified file, indented by the specified amount.
1336 (dump_die_for_error): New fn. Point all existing callers of
1338 (dump_die_die_1,dump_die): New fns, replaces ...
1339 (dump_die_list): ... deleted.
1340 (read_die_and_children_1): Old contents of read_die_and_children
1342 (read_die_and_children): Rewrite.
1343 (read_die_and_siblings): Call read_die_and_children_1 instead of
1344 read_die_and_children.
1345 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1346 * gdbinit.in (pdie): New macro.
1348 * dwarf2read.c (offset_in_cu_p): New function.
1349 (find_partial_die,follow_die_ref): Use it.
1351 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1352 (maintenance_info_psymtabs): Ditto.
1354 2008-10-05 Michael Snyder <msnyder@vmware.com>
1356 * infrun.c (handle_inferior_event): Fix typo in comment.
1358 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1360 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1362 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1365 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1366 different lifetimes.
1368 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1370 * solib-osf.c: Include "solib.h".
1372 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1374 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1375 and check for out-of-memory condition.
1376 * exec.c (exec_file_command): Call it.
1377 * infrun.c (handle_command, xdb_handle_command): Likewise.
1378 * interps.c (interpreter_exec_cmd): Likewise.
1379 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1380 * procfs.c (info_proc_cmd): Likewise.
1381 * remote-mips.c (common_open): Likewise.
1382 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1383 (gdbsim_open): Likewise.
1384 * remote.c (extended_remote_run, remote_put_command)
1385 (remote_get_command, remote_delete_command): Likewise.
1386 * ser-mingw.c (pipe_windows_open): Likesise.
1387 * source.c (add_path, show_substitute_path_command)
1388 (unset_substitute_path_command, set_substitute_path_command):
1390 * stack.c (backtrace_command): Likewise.
1391 * symfile.c (symbol_file_command, generic_load)
1392 (add_symbol_file_command): Likesise.
1393 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1394 (maintenance_print_msymbols): Likewise.
1396 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1398 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1399 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1400 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1401 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1402 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1403 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1404 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1405 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1406 (f77_get_upperbound): ... this function handling now only
1407 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1408 (f77_get_dynamic_lowerbound): Replace with ...
1409 (f77_get_lowerbound): ... this function handling now only
1410 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1411 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1412 Update their callers.
1413 * eval.c (evaluate_subexp_standard): Update their callers.
1414 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1415 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1417 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1418 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1419 the lower_bound_was_default variable. Update the
1420 f77_get_dynamic_upperbound, f77_get_upperbound and
1421 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1422 * gdbtypes.c (print_bound_type): Remove the function.
1423 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1425 * gdbtypes.h (enum array_bound_type): Remove.
1426 (struct main_type): Remove the fields upper_bound_type and
1427 lower_bound_type. Comment the new overload of the field artificial.
1428 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1429 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1430 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1431 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1433 2008-10-02 Tom Tromey <tromey@redhat.com>
1435 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1437 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1439 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1441 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1442 (mips_linux_init_abi): Do not override skip_trampoline_code.
1443 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1444 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1445 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1446 (mips_skip_mips16_trampoline_code): Rename from
1447 mips_skip_trampoline_code.
1448 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1449 * infrun.c (handle_inferior_event): Do not pass zero to
1450 in_solib_dynsym_resolve_code.
1452 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1453 Pedro Alves <pedro@codesourcery.com>
1455 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1458 2008-10-01 Tom Tromey <tromey@redhat.com>
1460 * symtab.c (search_symbols): Update.
1461 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1463 2008-10-01 Tom Tromey <tromey@redhat.com>
1465 * symfile.c (syms_from_objfile): Update.
1466 (reread_symbols): Update.
1467 * objfiles.h (OBJF_SYMS): Remove.
1468 (OBJF_REORDERED): Renumber.
1469 (OBJF_SHARED): Likewise.
1470 (OBJF_READNOW): Likewise.
1471 (OBJF_USERLOADED): Likewise.
1473 2008-10-01 Tom Tromey <tromey@redhat.com>
1475 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1476 (find_pc_sect_symtab): Likewise.
1477 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1478 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1479 MSYMBOL_TYPE, not SYMBOL_TYPE.
1480 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1481 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1482 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1484 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1486 2008-10-01 Tom Tromey <tromey@redhat.com>
1488 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1489 (scan_xcoff_symtab): Update.
1490 * mdebugread.c (record_minimal_symbol): Update.
1491 (parse_partial_symbols): Update.
1492 * elfread.c (record_minimal_symbol): Update.
1493 * dbxread.c (record_minimal_symbol): Update.
1494 * coffread.c (record_minimal_symbol): Update.
1495 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1496 (sh64_elf_make_msymbol_special): Update.
1497 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1498 MSYMBOL_TARGET_FLAG_1.
1499 (mips_elf_make_msymbol_special): Likewise.
1500 (msymbol_is_special): Likewise.
1501 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1502 (install_minimal_symbols): Likewise.
1503 (prim_record_minimal_symbol): Update.
1504 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1505 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1506 (MSYMBOL_SET_RTI): Redefine.
1507 (MSYMBOL_IS_RTC): Redefine.
1508 (MSYMBOL_IS_RTI): Redefine.
1509 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1510 (MSYMBOL_IS_SPECIAL): Redefine.
1511 * symtab.h (struct minimal_symbol) <info>: Remove.
1512 <target_flag_1, target_flag_2>: New fields.
1513 (MSYMBOL_INFO): Remove.
1514 (MSYMBOL_TARGET_FLAG_1): New macro.
1515 (MSYMBOL_TARGET_FLAG_2): Likewise.
1516 (prim_record_minimal_symbol_and_info): Update.
1518 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1520 * ada-lang.c (is_digits_suffix): Delete unused function.
1522 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1524 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1527 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1529 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1531 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1532 supposed to be null. Fixes debugger segfaults.
1533 (is_unchecked_variant): New function.
1534 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1536 (ada_template_to_fixed_record_type_1): Fix comment.
1538 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1540 * ada-lang.c (standard_exc): New static constant.
1541 (ada_exception_catchpoint_cond_string): Add special handling
1542 for the predefined exceptions.
1544 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1546 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1547 the code accordingly.
1549 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1551 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1552 treatment of expect_type. Return the correct type when dereferencing
1555 2008-09-30 Tom Tromey <tromey@redhat.com>
1558 * symtab.c (struct add_macro_name_data): New struct.
1559 (add_macro_name): New function.
1560 (default_make_symbol_completion_list): Complete macro names.
1561 * scm-lang.c (scm_language_defn): Update.
1562 * p-lang.c (pascal_language_defn): Update.
1563 * objc-lang.c (objc_language_defn): Update.
1564 * macrotab.h (macro_callback_fn): Add user_data argument.
1565 (macro_for_each): Likewise.
1566 (macro_for_each_in_scope): Declare.
1567 * macrotab.c: (struct macro_for_each_data): New struct.
1568 (foreach_macro): Use it.
1569 (macro_for_each): Likewise.
1570 (foreach_macro_in_scope): New function.
1571 (macro_for_each_in_scope): Likewise.
1572 * macrocmd.c (print_one_macro): Add argument.
1573 (macro_list_command): Pass NULL to macro_for_each.
1574 * m2-lang.c (m2_language_defn): Update.
1575 * language.h (struct language_defn) <la_macro_expansion>: New
1577 (macro_expansion): New enum.
1578 * language.c (unknown_language_defn): Update. Fix order of
1580 (auto_language_defn): Likewise.
1581 (local_language_defn): Update.
1582 * jv-lang.c (java_language_defn): Update.
1583 * f-lang.c (f_language_defn): Update.
1584 * c-lang.c (c_language_defn): Update.
1585 (cplus_language_defn): Likewise.
1586 (asm_language_defn): Likewise.
1587 (minimal_language_defn): Likewise.
1588 * ada-lang.c (ada_language_defn): Update.
1590 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1592 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1593 (get_scope_pc_bounds): Use it.
1595 2008-09-27 Tom Tromey <tromey@redhat.com>
1598 * macrocmd.c (extract_identifier): Add is_parameter argument.
1599 (macro_define_command): Update.
1600 (macro_undef_command): Likewise.
1601 * macroexp.c (stringify): New function.
1602 (find_parameter): Likewise.
1603 (gather_arguments): Add nargs argument. Handle varargs.
1604 (substitute_args): Add is_varargs and va_arg_name arguments.
1605 Handle varargs, splicing, stringification. Use find_parameter.
1606 (expand): Handle varargs.
1608 2008-09-27 Tom Tromey <tromey@redhat.com>
1610 * scm-lang.c (scm_language_defn): Update.
1611 * p-typeprint.c (pascal_print_typedef): New function.
1612 * p-lang.h: (pascal_print_typedef): Declare.
1613 * p-lang.c (pascal_language_defn): Update.
1614 * objc-lang.c (objc_language_defn): Update.
1615 * m2-typeprint.c (m2_print_typedef): New function.
1616 * m2-lang.h (m2_print_typedef): Declare.
1617 * m2-lang.c (m2_language_defn): Update.
1618 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1620 (struct language_defn) <la_print_typedef>: New field.
1621 (default_print_typedef): Declare.
1622 (LA_PRINT_TYPEDEF): New define.
1623 * language.c (unknown_language_defn): Update.
1624 (auto_language_defn): Update.
1625 (local_language_defn): Update.
1626 * jv-lang.c (java_language_defn): Update.
1627 * f-lang.c (f_language_defn): Update.
1628 * c-typeprint.c (c_print_typedef): New function.
1629 * c-lang.h (c_print_typedef): Declare.
1630 * c-lang.c (c_language_defn): Update.
1631 (cplus_language_defn): Update.
1632 (asm_language_defn): Update.
1633 (minimal_language_defn): Update.
1634 * ada-lang.c (ada_language_defn): Update.
1635 * typeprint.c (default_print_typedef): New function.
1637 2008-09-27 Tom Tromey <tromey@redhat.com>
1639 * jv-exp.y (insert_exp): Define using ISO syntax.
1640 (copy_exp): Likewise.
1641 (push_expression_name): Likewise.
1642 (push_fieldnames): Likewise.
1643 (java_type_from_name): Likewise.
1644 (yyerror): Likewise.
1646 (parse_number): Likewise.
1648 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1650 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1652 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1654 * stack.c (print_frame_args): Fix typos in comments.
1656 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1658 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1660 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1662 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1664 2008-09-24 Andreas Schwab <schwab@suse.de>
1666 * frame.c (get_frame_register_bytes): Take pseudo registers into
1667 account. Avoid excessive function calls.
1669 2008-09-23 Doug Evans <dje@google.com>
1671 * dcache.c (state_chars): New static global.
1672 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1674 (dcache_info): Print cache state as mnemonically useful letters instead
1677 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1679 2008-09-22 Tom Tromey <tromey@redhat.com>
1681 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1684 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1686 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1687 inline the required bits.
1688 * breakpoint.h (enum inf_context): Add inf_execd.
1690 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1692 * infrun.c (handle_inferior_event): In the follow exec case,
1693 context-switch before doing anything else.
1695 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1697 * top.c (any_thread_of, kill_or_detach): New functions.
1698 (quit_target): Iterate over all inferiors, killing or detaching
1701 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1703 Remove the attach_flag global, and make it per-inferior.
1705 * inferior.h (attach_flag): Delete.
1706 (inferior_process): Declare.
1707 * solib.c (update_solib_list): Adjust.
1708 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1709 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1710 (inf_ptrace_files_info): Get it from the current inferior.
1711 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1712 (inf_ttrace_files_info): Get it from the current
1714 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
1715 (clear_sigint_trap): Get it from the current process.
1716 * remote.c (extended_remote_attach_1)
1717 (extended_remote_create_inferior_1): Adjust.
1718 * top.c (quit_confirm, quit_target): Get it from the current inferior.
1719 * procfs.c (do_detach): Adjust.
1720 (procfs_wait): Get it from the event inferior.
1721 (procfs_files_info): Get it from the current inferior.
1722 * nto-procfs.c (procfs_files_info): Likewise.
1723 (procfs_attach): Adjust. Set the attach_flag here.
1724 (do_attach): Don't set it here.
1725 (procfs_detach): Don't clear it.
1726 (procfs_mourn_inferior): Don't clear it.
1727 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1728 * target.c (attach_flag): Delete.
1729 (generic_mourn_inferior): Don't clear it.
1730 * win32-nat.c (get_win32_debug_event): Get it from the event
1732 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
1733 in the inferior accordingly.
1734 (win32_attach): Don't set the attach_flag here. Pass 1 to
1735 do_intial_win32_stuff.
1736 (win32_files_info): Get it from the current inferior.
1737 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
1738 do_intial_win32_stuff.
1740 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1742 Make the stop_soon global be per-inferior instead.
1744 * infcmd.c (attach_command_post_wait): Adjust.
1745 (attach_command): Likewise.
1747 * inferior.h (stop_soon): Delete.
1748 (struct inferior): Add stop_soon member.
1750 * infrun.c (stop_soon): Delete.
1751 (clear_proceed_status, start_remote)
1752 (fetch_inferior_event, handle_inferior_event): Adjust.
1753 (signal_stop_state): Don't check stop_soon here. Check in callers
1755 (save_inferior_status, restore_inferior_status): Adjust.
1757 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
1758 signals to common code if starting up the inferior.
1760 * inferior.h (struct inferior_info): Added stop_soon member.
1761 * inferior.c (add_inferior) Clear stop_soon.
1763 * mips-tdep.c (heuristic_proc_start): Adjust.
1764 * nto-procfs.c (procfs_create_inferior): Adjust.
1765 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
1766 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1767 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
1768 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
1770 * win32-nat.c (do_initial_win32_stuff): Adjust.
1772 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
1774 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1776 Implement remote multi-process extensions.
1778 * remote.c (struct remote_state): Add extended and
1779 multi_process_aware fields.
1780 (remote_multi_process_p): New.
1781 (PACKET_vKill): New.
1782 (record_currthread): Use thread_change_ptid. Notice new
1784 (set_thread, remote_thread_alive): Use write_ptid.
1785 (write_ptid, read_ptid): New.
1786 (remote_current_thread, remote_threads_extra_info): Use them.
1787 (remote_threads_info): Likewise. Detect new inferiors.
1788 (remote_start_remote): Add inferior to inferior list.
1789 (remote_multi_process_feature): New.
1790 (remote_protocol_features): Add "multiprocess" feature.
1791 (remote_query_supported): Pass "multiprocess+" as supported
1793 (remote_open_1): Clear multi_process_aware. Set extended
1795 (remote_detach_1): Detach current process. Use extended packet
1796 format for extended-remote multi-process. Detach process from the
1797 inferior list. Only mourn after printing output.
1798 (extended_remote_attach_1): Add process to the inferior list.
1799 (remote_vcont_resume): Use write_ptid to pass the thread ids.
1800 (remote_wait): Use read_ptid. Implement the extended
1801 multi-process extension format of the 'W' and 'X' reply packets.
1802 Remove exited inferiors from inferior list.
1803 (remote_xfer_memory): Set general thread.
1804 (remote_vkill): New.
1805 (extended_remote_kill): New.
1806 (remote_mourn_1): Discard all inferiors.
1807 (select_new_thread_callback): New.
1808 (extended_remote_mourn_1): If there are more processes to debug,
1809 switch to a thread in another process, and don't pop the target.
1810 (extended_remote_create_inferior_1): Add the new process to the
1812 (remote_stopped_by_watchpoint): Indenting.
1813 (remote_xfer_partial): Set the general thread.
1814 (remote_pid_to_str): If the remote is multi-process aware, print
1815 the process id as well as the thread id.
1816 (remote_get_thread_local_address): Use write_ptid.
1817 (init_extended_remote_ops): Register extended_remote_kill.
1818 (_initialize_remote): Register new packets. Change
1819 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
1822 * thread.c (thread_change_ptid): Also account for the inferior pid
1825 * inferior.h (discard_all_inferiors): Declare.
1826 * inferior.c (discard_all_inferiors): New.
1828 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1830 * gnu-nat.c (gnu_attach): Add process to inferiors table.
1831 (gnu_detach): Remove it.
1832 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
1834 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
1835 to inferior table accordingly.
1836 (inf_ptrace_attach): Add new process to inferior table.
1837 (inf_ptrace_detach): Remove it.
1838 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
1839 to inferior table accordingly.
1840 (inf_ttrace_attach): Add process to inferior table.
1841 (inf_ttrace_detach): Remove it.
1842 * linux-fork.c (init_fork_list): Delete any left over inferior.
1843 (linux_fork_mourn_inferior, detach_fork_command): Also delete
1844 processes from inferior list.
1845 * monitor.c (monitor_open): Add process to inferior list.
1846 (monitor_close): Remove it.
1847 * nto-procfs.c (procfs_attach): Add process to inferior list.
1848 Find threads after pushing the target.
1849 (procfs_detach): Remove process from inferior list.
1850 (procfs_create_inferior): Add process to inferior list.
1851 * procfs.c (procfs_detach): Remove process from inferior list.
1852 (do_attach): Add process to inferior list.
1853 * remote-sim.c (sim_create_inferior): Add process to inferior list.
1854 (gdbsim_close): Remove it.
1855 * target.c (generic_mourn_inferior): If inferior_ptid is not
1856 null_ptid, remove the corresponding inferior from inferior list.
1857 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
1858 (win32_detach): Remove it.
1859 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
1860 to inferior list accordingly.
1861 * fork-child.c (fork_inferior): Add process to inferior list.
1862 * corelow.c (CORELOW_PID): Define.
1863 (core_close): Remove core from inferior list.
1864 (core_open): Add it.
1866 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1868 * inferior.h: Forward declare struct ui_out.
1869 Forward declare struct private_inferior.
1870 (struct inferior): New.
1871 (init_inferior_list, add_inferior, add_inferior_silent)
1872 (delete_inferior, delete_inferior_silent, detach_inferior)
1873 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
1874 (valid_inferior_id, find_inferior_pid): New functions.
1875 (inferior_callback_func): New typedef.
1876 (iterate_over_inferiors, print_inferior, have_inferiors)
1877 (current_inferior): New functions.
1878 * inferior.c: New file.
1880 * Makefile.in (SFILES): Add inferior.c.
1881 (COMMON_OBS): Add inferior.o.
1883 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
1885 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
1886 instead of determining symbol and line info directly.
1887 * MAINTAINERS: Update my email address.
1889 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
1891 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
1892 at the same address as a prologue marker. Do not skip an entire
1895 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
1897 * frame.c (get_frame_register_bytes): Comment improvments.
1899 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1901 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
1904 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1906 * MAINTAINERS: Update my email address.
1908 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1910 * frame.c (get_frame_register_bytes): Detect bad debug info.
1912 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1914 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
1915 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
1917 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
1919 (handle_inferior_event): ... here after the add_thread call together
1920 with the local adjust_pc_after_break and reinit_frame_cache calls.
1922 2008-09-16 David Daney <ddaney@avtrex.com>
1924 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
1925 all hardware bpstats.
1927 2008-09-16 Joel Brobecker <brobecker@adacore.com>
1929 * gstdint.h: Delete.
1931 2008-09-15 Mark Kettenis <kettenis@gnu.org>
1933 * infcall.c (generic_push_dummy_code): Remove.
1934 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
1936 2008-09-15 Doug Evans <dje@google.com>
1938 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
1939 (struct attribute): Ditto.
1941 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1943 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
1944 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
1946 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
1947 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
1948 Correct arguments and improve comments.
1949 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
1951 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
1952 point DBX register, change error to warning, and improve comments.
1954 2008-09-14 Doug Evans <dje@google.com>
1956 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
1958 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1960 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
1962 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1964 * defs.h (GCC_GENERATED_STDINT_H): Define.
1966 2008-09-13 Tom Tromey <tromey@redhat.com>
1968 * varobj.c (varobj_set_display_format): Use xfree.
1969 * tracepoint.c (stringify_collection_list): Use xfree.
1970 * remote-fileio.c (remote_fileio_reset): Use xfree.
1971 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
1972 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
1974 * cp-support.c (mangled_name_to_comp): Use xfree.
1976 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1978 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
1979 the associated complete symbol is also in the list.
1980 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
1981 extracted out from ada_lookup_symbol_list.
1982 (ada_lookup_symbol_list): Use them. Remove the search through
1983 the minimal symbols.
1985 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1987 * dwarf2read.c (add_partial_subprogram): New procedure.
1988 (scan_partial_symbols): Use it.
1989 (load_partial_dies): Read in children of subprogram and lexical
1990 blocks for Ada compilation units.
1992 2008-09-13 Tom Tromey <tromey@redhat.com>
1994 * symfile.c (build_id_verify): Free 'found'.
1995 (find_separate_debug_file): Use xfree, not free.
1997 2008-09-12 Doug Evans <dje@google.com>
1999 * corefile.c (write_memory): Remove unnecessary copying.
2001 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
2002 order of _initialize_* fns.
2004 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
2005 first_die_offset. All uses updated.
2006 Delete unused members cu_head_ptr, next.
2007 Move members base_known, base_address to ...
2008 (dwarf2_cu) ... here. All uses updated.
2010 2008-09-12 Pedro Alves <pedro@codesourcery.com>
2012 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
2013 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
2015 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2017 * fork-child.c (startup_inferior): Use target_wait and target_resume
2018 directly instead of calling wait_for_inferior / resume.
2020 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
2021 or init_wait_for_inferior.
2022 (run_command_1): Call init_wait_for_inferior.
2024 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2026 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
2027 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
2028 builtin_type_int, builtin_type_long, builtin_type_signed_char,
2029 builtin_type_unsigned_char, builtin_type_unsigned_short,
2030 builtin_type_unsigned_int, builtin_type_unsigned_long,
2031 builtin_type_float, builtin_type_double, builtin_type_long_double,
2032 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
2033 builtin_type_bool, builtin_type_long_long,
2034 builtin_type_unsigned_long_long): Remove macros.
2036 (builtin_type_f_character, builtin_type_f_integer,
2037 builtin_type_f_integer_s2, builtin_type_f_logical,
2038 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
2039 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
2040 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
2041 builtin_type_f_complex_s32): Likewise.
2043 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
2044 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
2046 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
2047 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
2049 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
2050 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
2052 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2054 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
2055 target_gdbarch instead of builtin_type_void_data_ptr.
2056 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
2057 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
2058 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
2059 open_symbol_file_object): Likewise.
2060 * nto-tdep.c (LM_ADDR): Likewise.
2062 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2064 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
2065 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
2066 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
2068 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2070 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
2071 and its associated types to perform pointer conversion.
2072 (procfs_can_use_hw_breakpoint): Likewise.
2073 (procfs_auxv_parse): Remove unused variable.
2075 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2077 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
2078 instead of builtin_type_void_data_ptr.
2079 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
2081 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2083 * expprint.c (print_subexp_standard): Compare against builtin type
2084 associated with exp->gdbarch instead of builtin_type_char.
2086 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
2087 extract values of arbitrary logical type. Handle arbitrary
2090 * printcmd.c (float_type_from_length): New function.
2091 (print_scalar_formatted, printf_command): Use it.
2093 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2095 * valops.c: Include "objfiles.h" and "symtab.h".
2096 (find_function_in_inferior): New argument OBJF_P. Use it to return
2097 objfile where function is defined. Use per-objfile arch types
2098 instead of builtin_type_ to define default return type.
2100 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
2101 architecture to define inferior call argument types.
2102 * gcore.c (derive_heap_segment): Likewise.
2103 * objc-lang.c (value_nsstring): Likewise.
2104 * scm-lang.c (scm_lookup_name): Likewise.
2105 * scm-valprint.c (scm_inferior_print): Likewise.
2106 * valops.c (value_allocate_space_in_inferior): Likewise.
2108 * eval.c (evaluate_subexp_standard): Update calls.
2109 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
2111 * linux-fork.c: Include "objfiles.h".
2112 * scm-lang.c: Include "objfiles.h".
2113 * scm-valprint.c: Include "objfiles.h".
2115 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2117 * gdbarch.sh (name_of_malloc): Remove.
2118 * gdbarch.c, gdbarch.h: Re-generate.
2119 * valops.c (value_allocate_space_in_inferior): Do not call
2120 gdbarch_name_of_malloc.
2122 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2124 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
2125 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
2126 (value_bit_index): Use extract_unsigned_integer
2127 instead of unpack_long to read single byte.
2129 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2131 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
2132 associates types instead of builtin_type_ macros.
2133 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
2134 (call_function_by_hand): Use per-architecture "int" type as
2135 fall-back if find_function_addr returns NULL VALUE_TYPE.
2136 Update call to value_arg_coerce.
2138 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2140 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
2141 (cplus_make_method_ptr): Add TYPE parameter.
2142 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
2143 on to current_cp_abi.method_ptr_size callback.
2144 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
2145 current_cp_abi.make_method_ptr callback.
2147 * gdbtypes.c (lookup_methodptr_type): Pass target type
2148 argument to cplus_method_ptr_size.
2149 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
2150 (value_struct_elt_for_reference): Likewise.
2152 * gnu-v3-abi.c (get_class_arch): New function.
2153 (vtable_address_point_offset): Add GDBARCH parameter. Use it
2154 instead of current_gdbarch. Update all callers.
2155 (gnuv3_get_vtable): Likewise.
2156 (gnuv3_get_virtual_fn): Likewise.
2157 (gnuv3_decode_method_ptr): Likewise.
2158 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
2159 Use it instead of current_gdbarch.
2160 (gnuv3_virtual_fn_field): Likewise.
2161 (gnuv3_baseclass_offset): Likewise.
2162 (gnuv3_print_method_ptr): Likewise.
2163 (gnuv3_method_ptr_to_value): Likewise.
2164 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
2165 class architecture. Use architecture types instead of builtin types.
2166 (gnuv3_make_method_ptr): Likewise.
2168 * cp-valprint.c (cp_print_class_member): Expect pointer type
2169 instead of class type. Use its length when extracting value.
2170 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
2172 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2174 * stack.c (return_command): Use frame architecture to determine
2175 default integer return type.
2177 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
2178 to determine pointer types.
2179 (f77_get_dynamic_upperbound): Likewise.
2181 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
2182 (resolve_msgsend): Use architecture of current frame to determine
2183 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
2184 (resolve_msgsend_stret, resolve_msgsend_super,
2185 resolve_msgsend_super_stret): Likewise.
2187 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2189 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2190 instead of builtin_type_ macros.
2191 * amd64-tdep.c (amd64_register_type): Likewise.
2192 (amd64_get_longjmp_target): Likewise.
2193 * arm-tdep.c (arm_register_type): Likewise.
2194 * avr-tdep.c (avr_register_type): Likewise.
2195 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2196 * frv-tdep.c (frv_register_type): Likewise.
2197 * h8300-tdep.c (h8300_register_type): Likewise.
2198 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2199 hppa_skip_trampoline_code): Likewise.
2200 * i386-tdep.c (i386_register_type): Likewise.
2201 (i386_unwind_pc, i386_sse_type): Likewise.
2202 * ia64-tdep.c (ia64_register_type): Likewise.
2203 * m32r-tdep.c (m32r_register_type): Likewise.
2204 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2205 * m88k-tdep.c (m88k_register_type): Likewise.
2206 * mep-tdep.c (mep_register_type): Likewise.
2207 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2208 * mn10300-tdep.c (mn10300_register_type): Likewise.
2209 * mt-tdep.c (mt_copro_register_type): Likewise.
2210 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2211 (rs6000_convert_register_p, rs6000_register_to_value,
2212 rs6000_value_to_register): Likewise.
2213 * s390-tdep.c (s390_register_type): Likewise.
2214 * sh64-tdep.c (sh64_register_type): Likewise.
2215 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2216 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2217 sh_sh4_build_float_register_type, sh_sh4_register_type,
2218 sh_default_register_type): Likewise.
2219 * sparc64-tdep.c (sparc64_register_type): Likewise.
2220 * sparc-tdep.c (sparc32_register_type): Likewise.
2221 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2222 * v850-tdep.c (v850_register_type): Likewise.
2223 * vax-tdep.c (vax_register_type): Likewise.
2224 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2225 xtensa_push_dummy_call): Likewise.
2227 * std-regs.c (value_of_builtin_frame_fp_reg,
2228 value_of_builtin_frame_pc_reg): Likewise.
2229 * target-descriptions.c (tdesc_register_type): Likewise.
2231 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2233 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2234 instead of builtin_type_int as default unspecified integral type.
2235 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2236 assign_component, to_fixed_range_type): Likewise.
2237 * ada-typeprint.c (print_range, print_range_bound,
2238 print_range_type_named): Likewise.
2239 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2240 * eval.c (evaluate_subexp_standard): Likewise.
2241 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2242 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2243 build_gdb_vtable_type): Likewise.
2244 * jv-lang.c (java_array_type): Likewise.
2245 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2246 * m2-valprint.c (m2_print_long_set): Likewise.
2247 * parse.c (follow_types): Likewise.
2248 * p-typeprint.c (pascal_type_print_base): Likewise.
2249 * valops.c (value_one, value_array, value_string,
2250 value_bitstring): Likewise.
2251 * value.c (allocate_repeat_value, value_from_string): Likewise.
2252 * varobj.c (c_describe_child): Likewise.
2253 * mt-tdep.c (mt_register_type): Likewise.
2254 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2255 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2257 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2259 * defs.h (struct gdbarch): Add forward declaration.
2260 (set_next_address): Add GDBARCH argument.
2261 * printcmd.c (set_next_address): Use it to find pointer type.
2262 * breakpoint.c (breakpoint_1): Update call.
2263 * source.c (line_info): Likewise.
2264 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2266 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2267 types for internal variable values.
2268 * infrun.c (handle_inferior_event): Likewise.
2269 * source.c (forward_search_command, reverse_search_command): Likewise.
2270 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2271 set_tracepoint_num, set_traceframe_context): Likewise.
2273 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2275 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2276 and builtin_true_unsigned_char.
2277 (builtin_type_true_char): Remove macro, add extern declaration.
2278 (builtin_type_true_unsigned_char): Add extern declaration.
2279 * gdbtypes.c (builtin_type_true_char): New global variable.
2280 (builtin_type_true_unsigned_char): Likewise.
2281 (_initialize_gdbtypes): Initialize them.
2282 (gdbtypes_post_init): Do not initialize builtin_true_char
2283 and builtin_true_unsigned_char members of struct builtin_type.
2285 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2286 use builtin_type_true_unsigned_char instead.
2288 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2289 instead of builtin_type_char for internal string.
2291 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2293 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2294 (builtin_type_f_void): Remove macro.
2295 * gdbtypes.c (builtin_type_void): New global variable.
2296 (_initialize_gdbtypes): Initialize it.
2298 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2299 lookup_pointer_type or lookup_function_type on builtin_type_void.
2300 * printcmd.c (set_next_address): Likewise.
2301 * objc-lang.c (value_nsstring): Likewise.
2302 * mt-tdep.c (mt_copro_register_type): Likewise.
2303 * xtensa-tdep.c (xtensa_register_type): Likewise.
2305 * symfile.c (syms_from_objfile): Remove special handling
2306 of builtin_type_void and builtin_type_char.
2308 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2310 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2311 of builtin_type_ macros when handling OP_OBJC_ operations.
2312 * objc-lang.c (print_object_command): Likewise.
2314 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2316 * ada-valprint.c: Include "objfiles.h".
2317 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2318 a System.Address type is defined to retrieve the proper pointer type
2321 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2323 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2324 result type instead of builtin_type_int.
2325 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2326 (ada_value_subscript): Update call to value_pos_atr.
2327 (ada_value_ptr_subscript): Likewise.
2328 (ada_evaluate_subexp): Likewise.
2330 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2332 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2333 (cast_from_fixed_to_double): Rename to ...
2334 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2335 of builtin_type_double.
2336 (ada_value_cast): Use cast_from_fixed instead of casting result
2337 of cast_from_fixed_to_double.
2338 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2340 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2342 * valops.c (value_ind): No longer allow dereferencing an
2344 * eval.c (evaluate_subexp_standard): Handle deferencing an
2346 * ada-lang.c (ada_evaluate_subexp): Likewise.
2348 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2350 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2351 a reference type, pass the reference type directly to unpack_pointer.
2352 * c-valprint.c (c_val_print): Likewise.
2353 * f-valprint.c (f_val_print): Likewise.
2354 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2355 * p-valprint.c (pascal_val_print): Likewise.
2357 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2359 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2360 to construct the EVAL_SKIP dummy return value.
2361 * ada-lang.c (ada_evaluate_subexp): Likewise.
2362 * jv-lang.c (evaluate_subexp_java): Likewise.
2363 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2364 * scm-lang.c (evaluate_exp): Likewise.
2366 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2368 * value.h (coerce_enum, coerce_number): Remove prototypes.
2369 * value.c (coerce_enum, coerce_number): Remove.
2370 * valarith.c (value_x_binop): Do not call coerce_enum.
2371 (value_x_unop): Likewise.
2372 (value_logical_not): Call coerce_array instead of coerce_number.
2374 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2376 * ax-gdb.c: Include "language.h".
2377 (gen_frame_args_address): Add GDBARCH parameter; use it
2378 instead of current_gdbarch.
2379 (gen_frame_locals_address): Likewise.
2380 (gen_var_ref): Add GDBARCH parameter. Update calls to
2381 gen_frame_args_address and gen_frame_locals_address. Use
2382 pointer type from gdbarch.
2383 (gen_usual_unary): Add EXP parameter. Use integer type
2385 (gen_usual_arithmetic): Likewise.
2386 (gen_integral_promotions): Likewise.
2387 (gen_add, gen_sub): Remove.
2388 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2389 (gen_logical_not): Use passed-in boolean result type
2390 instead of builtin_type_int.
2391 (gen_complement): Do not call gen_usual_unary or
2392 gen_integral_promotions.
2393 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2394 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2395 Use builtin_type_int32 as internal range type.
2396 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2397 as result type. Update call to gen_expr.
2398 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2399 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2400 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2401 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2402 Use exp->gdbarch instead of current_gdbarch.
2403 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2405 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2407 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2408 and unop_promote before calling value_binop et. al.
2409 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2410 and unop_promote before calling value_binop et. al.
2412 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2413 (value_pos): Do not call unop_promote.
2414 (value_neg, value_complement): Likewise.
2416 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2418 * value.h (unop_promote, binop_promote): Add prototypes.
2419 * eval.c (unop_promote, binop_promote): New functions.
2420 * valarith.c (unop_result_type, binop_result_type): Remove.
2421 (value_binop): Call binop_promote or unop_promote.
2422 Inline remaining parts of binop_result_type. Remove special
2423 code to truncate integer values for unsigned operations.
2424 (value_pos): Call unop_promote. Inline remaining parts of
2426 (value_neg, value_complement): Likewise.
2428 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2430 * value.h (value_add, value_sub): Remove.
2431 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2432 * valarith.c (value_add, value_sub): Remove.
2433 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2434 (find_size_for_pointer_math): Add assertion. Update comment.
2435 (value_binop): Update comment.
2437 * eval.c (ptrmath_type_p): New function.
2438 (evaluate_subexp_standard): Replace value_add and value_sub
2439 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2440 Use builtin_type_uint8 instead of builtin_type_char to hold
2441 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2442 * valarith.c (value_subscript): Replace value_add by
2443 value_ptradd. Replace value_sub by value_binop.
2444 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2445 (ada_tag_name_2): Replace value_add by value_ptradd.
2446 (ada_evaluate_subexp): Replace value_add and value_sub by
2448 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2450 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2451 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2453 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2455 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2456 the expression architecture instead of builtin_type_int as the
2459 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2461 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2462 a type parameter as expression element.
2463 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2464 type as expression element.
2465 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2466 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2468 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2470 * language.h (struct language_arch_info): New members
2471 bool_type_default and bool_type_symbol.
2472 (lang_bool_type): Remove prototype.
2473 (LA_BOOL_TYPE): Remove macro.
2474 (language_bool_type): Add prototype.
2475 * language.c (lang_bool_type): Remove.
2476 (language_bool_type): New function.
2478 * value.h (value_in): Change return value to int.
2479 * value.c (value_in): Return int instead of struct value *.
2481 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2482 of using LA_BOOL_TYPE. Update call to value_in.
2483 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2484 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2486 * language.c (unknown_language_arch_info): Set bool_type_default member
2487 of struct language_arch_info.
2488 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2489 bool_type_default members of struct language_arch_info.
2490 * c-lang.c (c_language_arch_info): Set bool_type_default member
2491 of struct language_arch_info.
2492 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2493 members of struct language_arch_info.
2494 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2495 bool_type_default members of struct language_arch_info.
2496 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2497 bool_type_default members of struct language_arch_info.
2498 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2499 bool_type_default members of struct language_arch_info.
2500 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2501 bool_type_default members of struct language_arch_info.
2503 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2505 * jv-lang.c (enum java_primitive_types): New type.
2506 (java_language_arch_info): New function.
2507 (java_language): Use it instead of c_language_arch_info.
2509 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2511 * value.h (value_bitstring_subscript): New prototype.
2512 * valarith.h (value_bitstring_subscript): New function.
2513 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2514 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2515 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2517 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2519 * expression.h (struct expression): New member GDBARCH.
2520 * parse.c (parse_exp_in_context): Initialize it.
2521 * parser-def.h (parse_gdbarch, parse_language): New macros.
2523 * ada-exp.y (parse_type): New macro.
2524 Replace builtin_type_ macros by using parse_type.
2525 Replace current_language by parse_language.
2526 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2527 Replace builtin_type_ macros.
2529 * c-exp.y (parse_type): New macro.
2530 Replace builtin_type_ macros by using parse_type.
2531 (parse_number): Replace current_gdbarch by parse_gdbarch.
2532 (yylex): Replace current_language by parse_language.
2534 * f-exp.y (parse_type, parse_f_type): New macros.
2535 Replace builtin_type_ macros by using parse_{f_,}type.
2536 (parse_number): Replace current_gdbarch by parse_gdbarch.
2537 (yylex): Replace current_language by parse_language.
2539 * jv-exp.y (parse_type): New macro.
2540 (parse_number): Replace builtin_type_ macros by using parse_type.
2542 * m2-exp.y (parse_type, parse_m2_type): New macros.
2543 Replace builtin_type_ macros by using parse_{m2_,}type.
2545 * objc-exp.y (parse_type): New macro.
2546 Replace builtin_type_ macros by using parse_type.
2547 (parse_number): Replace current_gdbarch by parse_gdbarch.
2548 (yylex): Replace current_language by parse_language.
2550 * p-exp.y (parse_type): New macro.
2551 Replace builtin_type_ macros by using parse_type.
2552 (parse_number): Replace current_gdbarch by parse_gdbarch.
2553 (yylex): Replace current_language by parse_language.
2555 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2557 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2558 and DATA_SYMBOL_TYPE arguments.
2559 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2560 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2561 (write_dollar_variable): Update call.
2563 * ada-exp.y (write_var_or_type): Update call.
2564 * c-exp.y: Likewise.
2565 * f-exp.y: Likewise.
2566 * jv-exp.y: Likewise.
2567 * m2-exp.y: Likewise.
2568 * objc-exp.y: Likewise.
2569 * p-exp.y: Likewise.
2571 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2573 * ada-lang.c (ada_parent_type): Add handling of the case where
2574 the _parent field is a pointer and/or has a parallel XVS type.
2575 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2576 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2577 the type of the tag instead of doing forcing an EVAL_NORMAL
2578 expression evaluation.
2580 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2581 Joel Brobecker <brobecker@adacore.com>
2583 * ada-lang.c (is_digits_suffix): New function.
2584 (is_dot_digits_suffix): Remove.
2585 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2586 before looking up in symbol table, and do not use wild matches on them.
2587 (wild_match): Reimplement for speed and to allow matching of operator
2589 (is_valid_name_for_wild_match): Return zero for names that do not
2590 follow the GNAT encoding.
2592 (is_name_suffix): Fix typo in comment.
2593 (to_record_with_fixed_variant_part): Ditto.
2595 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2597 * Makefile.in (gnu-nat.o): New rule.
2599 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2601 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2602 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2604 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2606 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2607 Add special handling for pointer types.
2609 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2611 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2613 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2615 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2617 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2618 of builtin_type_int.
2619 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2620 instead of builtin_type_int.
2622 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2624 * infrun.c (normal_stop): Run hook-stop last.
2626 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2628 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2629 (init_gnu_ops): Don't register it.
2631 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2633 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2636 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2638 * valops.c (value_cast_structs): Return NULL for failure.
2639 (value_cast): Handle NULL from value_cast_structs.
2640 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2642 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2644 * inferior.h (context_switch_to): Delete.
2645 * infrun.c (context_switch): Don't save and load infrun state.
2646 (context_switch_to): Delete.
2648 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2649 calls by switch_to_thread calls.
2651 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2652 * thread.c (main_thread_state, main_thread_executing): Delete.
2653 (inferior_thread): Delete references to them.
2654 (add_thread_silent): Fix case where we're adding a thread with the
2655 same ptid as an exited thread. Remove references to
2657 (load_infrun_state, save_infrun_state): Delete.
2658 (thread_alive, is_thread_state, any_running, is_executing)
2659 (set_executing): Remove the special handling for targets that
2660 don't register any thread.
2661 (restore_current_thread, thread_apply_all_command)
2662 (do_captured_thread_select): Unconditionally call
2665 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2666 Call switch_to_thread instead of context_switch_to.
2668 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2670 Remove global continuations in favour of a per-thread
2673 * gdbthread.h (struct thread_info): Add comments around
2674 continuations and intermediate_continuations.
2675 (save_infrun_state, load_infrun_state): Delete continuations and
2676 intermediate_continuations arguments.
2677 * infrun.c (context_switch): Don't context-switch the continuations.
2678 * thread.c (clear_thread_inferior_resources): Discard all
2679 continuations of the thread we're clearing.
2680 (save_infrun_state, load_infrun_state): Delete continuations and
2681 intermediate_continuations arguments, and the code referencing
2683 * utils.c: Include "gdbthread.h".
2684 (cmd_continuation, intermediate_continuation): Delete.
2685 (add_continuation): Add thread_info* argument. Install the
2687 (restore_thread_cleanup): New.
2688 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2690 (do_all_continuations): Reimplement.
2691 (discard_all_continuations_thread_callback,
2692 discard_all_continuations_thread): New.
2693 (discard_all_continuations): Reimplement.
2694 (add_intermediate_continuation): Add thread_info* argument.
2695 Install the continuation on it.
2696 (do_all_intermediate_continuations_thread_callback)
2697 (do_all_intermediate_continuations_thread): New.
2698 (do_all_intermediate_continuations): Reimplement.
2699 (discard_all_intermediate_continuations_thread_callback): New.
2700 (discard_all_intermediate_continuations_thread): New.
2701 (discard_all_intermediate_continuations): Reimplement.
2703 * breakpoint.c (until_break_command): Install the continuation on
2706 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2707 (struct thread_info): Forward declare.
2708 (add_continuation, add_intermediate_continuation): Add
2709 thread_info* argument.
2710 (do_all_continuations_thread, discard_all_continuations_thread)
2711 (do_all_intermediate_continuations_thread)
2712 (discard_all_intermediate_continuations_thread): Declare.
2713 * inf-loop.c (inferior_event_handler): In non-stop only run
2714 continuations on the thread that stopped. In all-stop, run
2715 continuations on all threads.
2716 * infcmd.c (step_once, finish_command): Adjust.
2718 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2720 Remove the global stop_step in favour of a per-thread
2723 * inferior.h (stop_step): Delete.
2725 * gdbthread.h (struct thread_info): Add comments to stop_step.
2726 (save_infrun_state, load_infrun_state): Remove stop_step argument.
2727 * thread.c (load_infrun_state, save_infrun_state): Remove
2728 stop_step argument, and references to it.
2730 * infrun.c (clear_proceed_status): Clear stop_step.
2731 (fetch_inferior_event): Adjust.
2732 (context_switch): Don't context-switch stop_step.
2733 (handle_inferior_event): Adjust.
2734 (normal_stop): Adjust.
2735 (save_inferior_status, restore_inferior_status): Adjust.
2737 * infcmd.c (stop_step): Delete.
2738 (step_1, step_1_continuation, step_once, until_next_command):
2741 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2743 Remove the global step_multi in favour of a per-thread
2746 * inferior.h (step_multi): Delete.
2747 * gdbthread.h (struct thread_info): Add comments around
2749 (save_infrun_state, load_infrun_state): Remove step_multi
2751 * thread.c (load_infrun_state, save_infrun_state): Remove
2752 step_multi argument, and references to it.
2753 * infcmd.c (step_multi): Delete.
2755 (step_1_continuation, until_next_command): Adjust.
2756 * infrun.c (fetch_inferior_event): Adjust.
2757 (context_switch): Don't context-switch step_multi.
2758 (print_stop_reason, normal_stop): Adjust.
2760 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2762 Remove the global stop_signal in favour of a per-thread
2765 * inferior.h (stop_signal): Delete.
2766 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2767 stop_signal argument.
2768 * thread.c (load_infrun_state, save_infrun_state): Remove
2769 stop_signal argument. Don't reference it.
2771 * infcmd.c (stop_signal): Delete.
2772 (program_info): Adjust.
2773 * infrun.c (resume): Clear stop_signal.
2774 (proceed): Adjust. Pass the last stop_signal to the thread we're
2776 (context_switch): Don't context-switch stop_signal.
2777 (handle_inferior_event, keep_going): Adjust.
2778 (save_inferior_status, restore_inferior_status): Adjust.
2780 * fbsd-nat.c: Include "gdbthread.h".
2781 (find_signalled_thread, find_stop_signal): New.
2782 (fbsd_make_corefile_notes): Use it.
2783 * fork-child.c (startup_inferior): Adjust.
2785 * linux-nat.c (get_pending_status): Adjust.
2786 (linux_nat_do_thread_registers): Adjust.
2787 (find_signalled_thread, find_stop_signal): New.
2788 (linux_nat_do_thread_registers): Add stop_signal parameter.
2789 (struct linux_nat_corefile_thread_data): Add stop_signal member.
2790 (linux_nat_corefile_thread_callback): Pass stop_signal.
2791 (linux_nat_do_registers): Delete.
2792 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
2793 there's always a thread.
2795 * procfs.c (find_signalled_thread, find_stop_signal): New.
2796 (find_stop_signal): New.
2797 (procfs_do_thread_registers): Add stop_signal parameter.
2798 (struct procfs_corefile_thread_data): Add stop_signal member.
2799 (procfs_corefile_thread_callback): Pass args->stop_signal.
2800 (procfs_make_note_section): Find the last stop_signal.
2802 * solib-irix.c: Include gdbthread.h.
2803 (irix_solib_create_inferior_hook): Adjust.
2804 * solib-osf.c: Include gdbthread.h.
2805 (osf_solib_create_inferior_hook): Adjust.
2806 * solib-sunos.c: Include gdbthread.h.
2807 (sunos_solib_create_inferior_hook): Adjust.
2808 * solib-svr4.c: Include gdbthread.h.
2809 (svr4_solib_create_inferior_hook): Adjust.
2811 * win32-nat.c (do_initial_win32_stuff): Adjust.
2813 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2815 * gdbthread.h (struct thread_info): Add comments around
2817 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
2819 * thread.c (load_infrun_state, save_infrun_state): Delete
2820 proceed_to_finish argument and references to it.
2822 * infcall.c (call_function_by_hand): Adjust.
2823 * infcmd.c (finish_command): Adjust.
2824 * infrun.c (proceed_to_finish): Delete.
2825 (clear_proceed_status): Adjust.
2826 (context_switch): Don't context-switch proceed_to_finish.
2827 (normal_stop, save_inferior_status, restore_inferior_status):
2830 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2832 * inferior.h (stop_bpstat): Delete.
2834 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
2836 * breakpoint.c (bpstat_do_actions): Rename to ...
2837 (bpstat_do_actions_1): ... this. Make static. Change return type
2838 to int. Return true if a breakpoint proceeded.
2839 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
2840 (delete_breakpoint): Don't reference the global stop_bpstat; it's
2843 * gdbthread.h (struct thread_info): Add stop_bpstat.
2844 (save_infrun_state, load_infrun_state): Remove stop_bpstat
2846 * thread.c (load_infrun_state, save_infrun_state): Remove
2847 stop_bpstat argument, and the code referencing it.
2849 * infcall.c: Include "gdbthread.h".
2850 (call_function_by_hand): Adjust.
2851 * exceptions.c: Include "gdbthread.h".
2852 (throw_exception): Adjust.
2853 * infcmd.c (stop_bpstat): Delete.
2854 (continue_command): In all-stop, set the ignore count on the
2855 thread that reported the stop. In non-stop, set it on the current
2857 (finish_command_continuation): Adjust.
2858 (program_info): Adjust.
2859 * infrun.c (clear_proceed_status): Adjust.
2860 (context_switch): Don't context-switch stop_bpstat.
2861 (handle_inferior_event): Adjust.
2862 (normal_stop): Adjust.
2863 (save_inferior_status, restore_inferior_status): Adjust.
2865 * inf-loop.c (inferior_event_handler): Remove parameter to
2866 bpstat_do_actions call.
2867 * top.c (command_loop): Remove parameter to bpstat_do_actions
2868 call. Call it unconditionally.
2869 * event-top.c (command_handler): Ditto.
2870 * python/python.c (execute_gdb_command): Ditto.
2872 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2874 * inferior.h (step_over_calls): Delete.
2876 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2877 step_over_calls argument.
2878 * thread.c (save_infrun_state, load_infrun_state): Remove
2879 step_over_calls argument. Adjust.
2881 * infcmd.c (step_over_calls): Delete.
2883 * infrun.c (clear_proceed_status): Adjust.
2884 (context_switch): Don't context-switch step_over_calls.
2885 (handle_inferior_event, save_inferior_status)
2886 (restore_inferior_status): Adjust.
2888 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2890 Remove context switching in favour of accessing thread_info fields
2893 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
2895 (struct thread_stepping_state): Delete.
2896 (gtss, tss): Delete.
2897 (follow_inferior_reset_breakpoints, follow_exec)
2898 (resume, clear_proceed_status): Adjust.
2900 (proceed, start_remote, init_wait_for_inferior): Adjust.
2901 (struct execution_control_state): Add event_thread member.
2902 (delete_step_resume_breakpoint_callback)
2903 (delete_step_thread_step_resume_breakpoint)
2904 (delete_step_thread_step_resume_breakpoint_cleanup)
2905 (delete_step_thread_step_resume_breakpoint): New.
2906 (wait_for_inferior, init_execution_control_state): Use
2907 delete_step_thread_step_resume_breakpoint_cleanup.
2908 (wait_for_inferior): Set the event_thread.
2909 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
2910 with delete_step_thread_step_resume_breakpoint.
2911 (init_thread_stepping_state): Change parameter type to
2912 thread_info. Adjust.
2913 (context_switch): Don't context switch prev_pc,
2914 stepping_over_breakpoint, step_resume_breakpoint,
2915 step_range_start, step_range_end, step_frame_id,
2916 tss->stepping_over_breakpoint,
2917 tss->stepping_through_solib_after_catch,
2918 tss->stepping_through_solib_catchpoints, tss->current_line, or
2919 tss->current_symtab.
2920 (adjust_pc_after_break, handle_inferior_event)
2921 (currently_stepping, step_into_function)
2922 (insert_step_resume_breakpoint_at_sal)
2923 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
2924 (clear_stepping_state): New.
2925 (normal_stop): Adjust.
2926 (save_inferior_status, restore_inferior_status): Adjust.
2928 * gdbthread.h (struct thread_info): Comments describing the
2929 members moved here. Add step_after_step_resume_breakpoint.
2930 (delete_step_resume_breakpoint): Add thread_info argument.
2931 (save_infrun_state, load_infrun_state): Remove prev_pc,
2932 trap_expected, step_resume_breakpoint, step_range_start,
2933 step_range_end, step_frame_id, another_trap,
2934 stepping_through_solib_after_catch,
2935 stepping_through_solib_catchpoints, current_line and
2936 current_symtab function arguments.
2937 (inferior_thread): Declare.
2939 * thread.c (inferior_thread): New.
2940 (delete_step_resume_breakpoint): Add a thread_info parameter and
2942 (load_infrun_state, save_infrun_state): Remove prev_pc,
2943 trap_expected, step_resume_breakpoint, step_range_start,
2944 step_range_end, step_frame_id, stepping_over_breakpoint,
2945 stepping_through_solib_after_catch,
2946 stepping_through_solib_catchpoints, current_line and
2947 current_symtab args. Remove code referencing them.
2949 * infcmd.c (step_range_start, step_range_end, step_frame_id):
2951 (step_1, step_once, until_next_command): Adjust.
2953 * inferior.h (step_range_start, step_range_end, step_frame_id):
2956 * linux-nat.c (linux_child_follow_fork): If following the child,
2957 move the step state to it. Adjust.
2958 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
2959 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
2961 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2963 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
2966 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2968 * corelow.c (add_to_thread_list): If this is the first time we
2969 hear about thread info, update inferior_ptid.
2970 (core_open): Clear the thread list and set inferior_ptid before
2971 acknowledging a new inferior. Find threads before fetching
2972 register info. Give an upper target layer a chance to find and
2973 claim new threads. Print core generation and stop signal info
2974 after finding new threads.
2975 (get_core_register_section): Look at the lwp member of
2976 inferior_ptid for detecting if we have threads info, instead of
2978 (core_pid_to_str): New.
2979 (init_core_ops): Register core_pid_to_str.
2981 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2983 * spu-linux-nat.c (spu_child_post_startup_inferior)
2984 (spu_child_post_attach): Don't add the main thread here.
2986 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2988 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2990 * gnu-nat.c (inf_validate_procs): If this is the first time we're
2991 seeing a thread id, extend the main thread's ptid. If we still
2992 have pending execs, don't be verbose about new threads.
2993 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
2994 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
2995 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
2998 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3000 * procfs.c (to_attach): Create a procinfo for the current lwp.
3001 Add it to gdb's thread list.
3002 (procfs_fetch_registers, procfs_store_registers): Assume there's
3004 (procfs_wait): Don't add the main thread here.
3005 (procfs_init_inferior): Create a procinfo for the main lwp here.
3006 Change main thread's ptid with thread_change_ptid.
3007 (procfs_notice_thread): Check for exited threads.
3008 (procfs_corefile_thread_callback): Remove check for the main
3010 (procfs_make_note_section): Assume there is always a thread.
3012 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
3013 attaching. Change the main thread ptid with thread_change_ptid.
3014 (sol_thread_detach): Clear sol_thread_active.
3015 (sol_thread_wait): Check for exited threads.
3016 (sol_thread_create_inferior): Clear sol_thread_active before
3017 creating a new inferior. Change the main thread ptid with
3019 (sol_thread_mourn_inferior): Clear sol_thread_active.
3020 (sol_find_new_threads_callback): Check for exited threads.
3022 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3024 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
3025 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
3026 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
3027 process, and return TARGET_WAITKIND_IGNORE.
3029 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3031 * inf-ttrace.c: Include <signal.h>
3032 (inf_ttrace_delete_dead_threads_callback): New.
3033 (inf_ttrace_resume_lwp): New.
3034 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
3035 delete dying threads until they are really dead.
3036 (inf_ttrace_wait): After stopping the whole process, delete any
3037 dying thread that is really dead by now.
3038 (inf_ttrace_thread_alive): Return 1.
3039 (inf_ttrace_extra_thread_info): New.
3040 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
3042 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3044 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
3046 (inf_ttrace_attach): Add the main thread.
3047 (inf_ttrace_resume_callback): Check for exited threads. Adjust
3048 for always a thread.
3049 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
3050 using thread_change_ptid, and set its private data. Don't add the
3052 (inf_ttrace_pid_to_str): Adjust.
3054 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3056 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
3057 thread_change_ptid. Check for exited threads.
3058 (bsd_uthread_find_new_threads): Check for exited threads.
3060 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3062 * inf-ptrace.c: Include "gdbthread.h".
3063 (inf_ptrace_attach): Add the main thread here.
3064 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
3065 Decorate the main thread id with the lwp id.
3067 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3069 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
3070 thread_change_ptid. Don't add or mark the main thread as running
3072 * fork-child.c (fork_inferior): Add the main thread here.
3074 2008-09-08 Jerome Guitton <guitton@adacore.com>
3076 * rs6000-tdep.c (rs6000_fetch_instruction)
3077 (rs6000_skip_stack_check): New functions.
3078 (skip_prologue): Skip stack check sequence.
3080 2008-09-08 David Daney <ddaney@avtrex.com>
3082 * dummy-frame.h (frame.h): Include it.
3083 (struct frame_id): Remove declaration.
3085 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3087 * spu-tdep.c (spu_push_dummy_code): New function.
3088 (spu_gdbarch_init): Install it.
3090 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3092 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
3093 instead of paddr_nz.
3094 * gdbarch.c: Regenerate.
3096 * target.c (target_xfer_partial, debug_print_register): Use
3097 core_addr_to_string_nz instead of paddr_nz.
3099 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3101 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
3102 *before* calling gdbarch_init_osabi.
3103 (rs6000_aix_init_osabi): Disable displaced stepping.
3105 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3107 * target.c (update_current_target): Do not inherit to_open
3109 (pop_target): Call target_close on target_stack instead
3111 (pop_all_targets_above): Likewise.
3113 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3115 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
3116 (gnuv3_print_method_ptr): Use it.
3117 (gnuv3_method_ptr_to_value): Likewise.
3119 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3121 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
3122 register_area callback function.
3123 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
3124 Use it instead of current_gdbarch.
3125 * nto-procfs.c (procfs_store_registers): Update call.
3127 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3129 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
3130 regcache architecture instead of current_gdbarch.
3132 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3134 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
3135 (check_for_saved): Use it instead of current_gdbarch.
3136 (is_arg_spill): Add gdbarch paramter. Use it instead
3138 (mep_analyze_prologue): Add gdbarch parameter. Pass it
3139 to is_arg_spill and check_for_saved.
3140 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
3142 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3144 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
3145 instead of current_gdbarch.
3147 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3149 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
3150 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
3151 Use it instead of current_gdbarch.
3152 (m68kbsd_supply_fpregset): Update call.
3153 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
3154 (m68kbsd_collect_fpregset): Likewise.
3156 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3158 * cris-tdep.c (cris_version, cris_mode): Remove.
3159 (crisv32_single_step_through_delay): Use tdep->cris_mode.
3160 (cris_breakpoint_from_pc): Likewise.
3161 (cris_frame_unwind_cache): Use tdep->cris_version.
3162 (crisv32_scan_prologue): Likewise.
3163 (cris_spec_reg_applicable): Add gdbarch argument.
3164 Use tdep->cris_version.
3165 (cris_register_size, cris_special_register_name): Update calls.
3166 (cris_special_register_name): Add gdbarch argument.
3167 (cris_register_name, crisv32_register_name): Update calls.
3169 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3171 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
3172 instead of current_gdbarch.
3174 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
3175 (sh64_gdbarch_init): Install print_insn_sh64 directly.
3176 * sh-tdep.c (gdb_print_insn_sh): Remove.
3177 (sh_gdbarch_init): Install print_insn_sh directly.
3179 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
3180 from current_gdbarch.
3181 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
3182 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
3183 depending on mips_abi.
3185 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3187 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
3188 (smash_text_address): Likewise.
3189 * gdbarch.c, gdbarch.h: Regenerate.
3191 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3192 * arch-utils.h (core_addr_identity): Likewise.
3193 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3194 (arm_smash_text_address): Likewise.
3195 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3196 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3197 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3199 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3200 Use it instead of current_gdbarch.
3202 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3203 arm_dwarf2_prev_register): Update calls.
3204 * m88k-tdep.c (m88k_unwind_pc): Update call.
3206 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3208 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3209 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3210 Call gdbarch_integer_to_address directly instead of converting
3211 to value and back. Update comment.
3212 (execute_stack_op): Update call site.
3213 * dwarf2loc.c (find_location_expression): Likewise.
3214 (locexpr_describe_location): Update
3216 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3217 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3218 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3219 (dwarf2_loc_desc_needs_frame): Likewise.
3221 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3223 * breakpoint.h (struct bp_location): Change type of section
3224 member to "struct obj_section *".
3225 * tracepoint.h (struct tracepoint): Likewise.
3226 * symtab.h (struct general_symbol_info): Replace bfd_section
3227 member with obj_section.
3228 (struct symtab_and_line): Change type of section member to
3229 "struct obj_section *".
3230 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3231 (SYMBOL_OBJ_SECTION): ... this.
3233 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3234 section as obj_section instead of bfd_section.
3236 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3237 directly instead of looking of obj_section from bfd_section.
3239 * objfiles.h (find_pc_sect_section): Remove.
3240 * objfiles.c (find_pc_sect_section): Remove.
3241 (find_pc_section): Inline find_pc_sect_section code.
3243 * symfile.h (find_pc_overlay): Return struct obj_section *.
3244 (find_pc_mapped_section): Likewise.
3245 (section_is_overlay, section_is_mapped): Change type of section
3246 argument to struct obj_section *.
3247 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3248 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3249 (symbol_overlayed_address): Likewise.
3250 * symtab.h (symbol_overlayed_address): Likewise.
3251 * symfile.c (overlay_is_mapped): Remove.
3252 (section_is_mapped): Inline overlay_is_mapped code. Update.
3253 (overlay_invalidate_all): Update.
3254 (section_is_overlay): Change section argument to type
3255 "struct obj_section *". Use bfd_ methods.
3256 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3257 (pc_in_mapped_range): Likewise. Handle relocated sections.
3258 (sections_overlap): Likewise.
3259 (overlay_unmapped_address): Likewise.
3260 (overlay_mapped_address): Likewise.
3261 (symbol_overlayed_address): Likewise.
3262 (find_pc_overlay): Return struct obj_section *.
3263 (find_pc_mapped_section): Likewise.
3264 (list_overlays_command): Update.
3265 (map_overlay_command, unmap_overlay_command): Update.
3266 (simple_overlay_update): Update.
3268 * block.h (blockvector_for_pc_sect): Change section argument
3269 to type "struct obj_section *".
3270 (block_for_pc_sect): Likewise.
3271 * block.c (blockvector_for_pc_sect): Change section argument
3272 to type "struct obj_section *".
3273 (block_for_pc_sect): Likewise.
3274 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3275 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3276 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3277 (matching_bfd_sections): Rename to ...
3278 (matching_obj_sections): ... this. Update argument types.
3279 * blockframe.c (find_pc_sect_function): Likewise.
3280 * breakpoint.c (describe_other_breakpoints): Likewise.
3281 (breakpoint_has_pc, check_duplicates_for): Likewise.
3282 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3283 (lookup_minimal_symbol_by_pc_section): Likewise.
3284 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3285 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3286 find_pc_sect_line, find_function_start_pc): Likewise.
3287 (matching_bfd_sections): Rename to ...
3288 (matching_obj_sections): ... this. Update argument types.
3290 * blockframe.c (find_pc_partial_function): Update to section
3291 type changes. No longer call find_pc_sect_section.
3292 (cache_pc_function_section): Change to type "struct obj_section *".
3293 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3294 * exec.c (xfer_memory): Likewise.
3295 * findvar.c (read_var_value): Likewise.
3296 * infcmd.c (jump_command): Likewise.
3297 * linespec.c (minsym_found): Likewise.
3298 * maint.c (maintenance_translate_address): Likewise.
3299 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3300 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3301 * parse.c (write_exp_msymbol): Likewise.
3302 * printcmd.c (build_address_symbolic): Likewise.
3303 (address_info, sym_info): Likewise.
3304 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3305 * symtab.c (fixup_section): Likewise.
3306 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3307 (find_pc_line, find_function_start_sal): Likewise.
3308 * target.c (memory_xfer_partial): Likewise.
3309 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3310 * spu-tdep.c (spu_overlay_update): Likewise.
3312 2008-09-04 Doug Evans <dje@google.com>
3314 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3315 Change argument of pulongest from CORE_ADDR to ULONGEST.
3316 All callers updated.
3317 * utils.c (plongest): Renamed from paddr_d.
3318 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3319 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3320 `CORE_ADDR addr' arg of error message.
3322 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3324 * ser-tcp.c (ser_tcp_send_break): New function.
3325 (_initialize_ser_tcp): Use ser_tcp_send_break.
3326 * ser-tcp.h (ser_tcp_send_break): New prototype.
3328 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3330 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3331 when allocating stack frame for inferior call.
3333 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3335 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3336 SP or return address if we failed to find a valid frame.
3338 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3340 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3341 non-permanent breakpoints.
3342 (bpstat_stop_status): Change enable_state to bp_disabled only for
3343 non-permanent breakpoints.
3344 (bp_loc_is_permanent): New function.
3345 (create_breakpoint): Check if the location points to a permanent
3346 breakpoint and if it does, make breakpoint permanent.
3347 (update_breakpoint_locations): Make sure new locations of permanent
3348 breakpoints are properly initialized.
3349 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3350 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3352 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3354 * breakpoint.c (insert_breakpoints, update_global_location_list):
3355 Check breakpoints_always_inserted_mode instead of
3356 always_inserted_mode directly.
3358 2008-09-02 Andreas Schwab <schwab@suse.de>
3360 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3362 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3364 Stay compatible after the GCC PR fortran/29635 fix.
3365 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3366 (process_die <DW_TAG_imported_module>): Do not assert anything about
3367 these unsupported tags.
3369 2008-08-29 Tom Tromey <tromey@redhat.com>
3371 * maint.c (_initialize_maint_cmds): Fix typo.
3373 2008-08-29 Tom Tromey <tromey@redhat.com>
3375 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3378 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3380 * remote.c: Include "gdb_stat.h".
3382 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3384 * dummy-frame.h (dummy_frame_pop): Add prototype.
3385 * dummy-frame.c: Include "observer.h".
3386 (dummy_frame_push): Do not check for stale frames.
3387 (dummy_frame_pop): New function.
3388 (cleanup_dummy_frames): New function.
3389 (_initialize_dummy_frame): Install it as inferior_created observer.
3391 * frame.h (struct frame_id): Update comments.
3392 (frame_id_inner): Remove prototype.
3393 * frame.c (frame_id_inner): Make static. Add comments.
3394 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3395 false positives for targets using non-contiguous stack ranges.
3396 (get_prev_frame_1): Update frame_id_inner safety net check.
3397 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3399 * stack.c (return_command): Directly pop the selected frame.
3400 * infrun.c (handle_inferior_event): Remove dead code.
3401 * i386-tdep.c (i386_push_dummy_call): Update comment.
3403 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3405 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3406 breakpoint from shared library.
3408 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3410 * solib-svr4.c (read_program_header): New function.
3411 (scan_dyntag_auxv): New function.
3412 (elf_locate_base): Use it if scan_dyntag fails.
3413 (find_program_interpreter): New function.
3414 (enable_break): Use it instead of .interp section.
3416 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3418 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3419 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3420 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3421 remote_bfd_open): New functions.
3422 (remote_hostio_send_command): Fail safely if remote connection
3425 * solist.h (solib_open): Remove prototype.
3426 (solib_bfd_open): Add prototype.
3427 * solib.c: Include "remote.h".
3428 (solib_open): Remove, replace by ...
3429 (solib_bfd_open): ... this new function. Handle remote BFDs.
3430 (solib_map_sections): Replace solib_open by solib_bfd_open.
3431 * solib-frv.c: Include "exceptions.h".
3432 (enable_break2): Replace solib_open by solib_bfd_open.
3433 * solib-svr4.c: Include "exceptions.h".
3434 (enable_break): Replace solib_open by solib_bfd_open.
3436 * symfile.c: Include "remote.h".
3437 (build_id_verify): Handle remote BFDs.
3438 (separate_debug_file_exists): Use BFD to access file. Handle
3440 (symfile_bfd_open): Handle remote BFDs.
3441 (reread_symbols): Handle remote BFDs.
3443 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3445 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3447 * gdbarch.sh (target_gdbarch): New global variable.
3448 (deprecated_current_gdbarch_select_hack): Set it.
3449 * gdbarch.c, gdbarch.h: Regenerate.
3451 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3453 * target-descriptions.c (target_find_description): Likewise.
3454 * arm-tdep.c (arm_update_current_architecture): Likewise.
3455 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3456 arm_show_force_mode): Likewise.
3457 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3458 show_mips_abi): Likewise.
3459 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3461 * target.c (target_translate_tls_address): Use target_gdbarch
3462 instead of current_gdbarch.
3463 * remote.c (struct packet_reg): Likewise.
3464 (get_remote_arch_state, packet_reg_from_regnum,
3465 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3466 remote_address_masked, remote_insert_breakpoint,
3467 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3468 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3469 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3470 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3472 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3473 solib_add, info_sharedlibrary_command, solib_address,
3474 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3475 solib_global_lookup): Likewise.
3476 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3477 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3479 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3480 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3481 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3483 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3484 nto_truncate_ptr): Likewise.
3485 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3487 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3489 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3490 (ppc_linux_vmx_regset_sections): New structure.
3491 (ppc_linux_fp_regset_sections): New structure.
3492 (ppc_linux_init_abi): Select core-file regset based on target
3495 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3497 * target.c (debug_print_register): Use regcache_raw_collect
3498 instead of regcache_cooked_read. Only handle raw registers.
3500 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3502 * cp-name-parser.y: Include config.h before system headers.
3504 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3506 * m88k-tdep.c: Update for unwinder changes.
3508 2008-08-24 Tom Tromey <tromey@redhat.com>
3510 * s390-tdep.c (s390_address_class_type_flags): Use
3511 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3512 (s390_address_class_type_flags_to_name): Likewise.
3513 (s390_address_class_name_to_type_flags): Likewise.
3515 2008-08-24 Tom Tromey <tromey@redhat.com>
3517 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3519 * features/rs6000/powerpc-vsx32l.c
3520 (initialize_tdesc_powerpc_vsx32l): Update.
3521 * features/rs6000/powerpc-vsx32.c
3522 (initialize_tdesc_powerpc_vsx32): Update.
3523 * features/rs6000/powerpc-vsx64.c
3524 (initialize_tdesc_powerpc_vsx64): Update.
3525 * features/rs6000/powerpc-vsx64l.c
3526 (initialize_tdesc_powerpc_vsx64l): Update.
3527 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3528 TYPE_VECTOR, not TYPE_FLAGS.
3530 2008-08-24 Tom Tromey <tromey@redhat.com>
3532 * xml-tdesc.c (tdesc_end_union): Update.
3533 * stabsread.c (define_symbol): Update.
3534 (read_type): Update.
3535 (read_struct_type): Update.
3536 (read_enum_type): Update.
3537 * spu-tdep.c (spu_builtin_type_vec128): Update.
3538 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3539 (sh_push_dummy_call_nofpu): Update.
3540 * mdebugread.c (parse_symbol): Update.
3541 (parse_symbol): Update.
3542 (parse_symbol): Update.
3543 (upgrade_type): Update.
3544 * jv-lang.c (java_lookup_class): Update.
3545 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3546 * i386-tdep.c (i386_mmx_type): Update.
3547 (i386_sse_type): Update.
3548 * gdbtypes.h (enum type_flag_value): New enum.
3549 (enum type_instance_flag_value): New enum.
3550 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3551 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3552 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3553 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3554 TYPE_FLAG_NOTTEXT): Now enum constants.
3555 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3556 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3557 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3558 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3559 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3560 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3561 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3562 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3563 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3564 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3565 TYPE_NOTTEXT): Update.
3566 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3567 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3568 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3569 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3570 TYPE_ADDRESS_CLASS_ALL): Update.
3571 (struct main_type) <flags>: Remove.
3572 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3573 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3574 flag_vector, flag_stub_supported, flag_nottext,
3575 flag_fixed_instance>: New fields.
3576 <nfields, vptr_fieldno>: Move earlier.
3577 (TYPE_FLAGS): Remove.
3578 * gdbtypes.c (make_pointer_type): Update.
3579 (address_space_name_to_int): Update.
3580 (address_space_int_to_name): Update.
3581 (make_type_with_address_space): Update.
3582 (make_cv_type): Update.
3583 (create_range_type): Update.
3584 (get_discrete_bounds): Update.
3585 (create_set_type): Update.
3586 (make_vector_type): Update.
3587 (smash_to_method_type): Update.
3588 (check_typedef): Update.
3589 (check_stub_method): Update.
3590 (init_type): Individually assign flag fields.
3591 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3592 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3593 (copy_type_recursive): Copy the entire main type. Don't use
3595 * features/rs6000/powerpc-altivec64l.c
3596 (initialize_tdesc_powerpc_altivec64l): Update.
3597 * features/rs6000/powerpc-altivec64.c
3598 (initialize_tdesc_powerpc_altivec64): Update.
3599 * features/rs6000/powerpc-altivec32l.c
3600 (initialize_tdesc_powerpc_altivec32l): Update.
3601 * features/rs6000/powerpc-altivec32.c
3602 (initialize_tdesc_powerpc_altivec32): Update.
3603 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3605 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3607 * dwarf2read.c (read_structure_type): Update.
3608 (read_enumeration_type): Likewise.
3609 (process_enumeration_scope): Likewise.
3610 (read_tag_pointer_type): Likewise.
3611 (read_subroutine_type): Likewise.
3612 (read_subroutine_type): Likewise.
3613 (read_base_type): Likewise.
3614 * coffread.c (coff_read_enum_type): Update.
3615 * ada-valprint.c (adjust_type_signedness): Update.
3616 * ada-typeprint.c (print_record_field_types): Update.
3617 * ada-lang.c (packed_array_type): Update.
3618 (empty_record): Don't reset TYPE_FLAGS.
3619 (ada_template_to_fixed_record_type_1): Update.
3620 (ada_template_to_fixed_record_type_1): Likewise.
3621 (template_to_static_fixed_type): Likewise.
3622 (to_record_with_fixed_variant_part): Likewise.
3623 (to_fixed_record_type): Likewise.
3624 (to_fixed_array_type): Likewise.
3625 (to_static_fixed_type): Likewise.
3627 2008-08-23 Jim Blandy <jimb@redhat.com>
3630 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3631 for the macro bcache.
3633 2008-08-23 Tom Tromey <tromey@redhat.com>
3635 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3636 (argc): Now 31 bits.
3638 2008-08-22 Tom Tromey <tromey@redhat.com>
3640 * NEWS: Move macro entries back under "New commands".
3642 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3644 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3645 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3646 (create_overlay_event_breakpoint): Loop over all objfiles to install
3647 multiple instances of the overlay event breakpoint if present.
3649 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3651 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3652 (info_spu_event_command): Command only supported on SPU architecture.
3653 (info_spu_signal_command): Likewise.
3654 (info_spu_mailbox_command): Likewise.
3655 (info_spu_dma_command): Likewise.
3656 (info_spu_proxydma_command): Likewise.
3658 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3660 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3661 if the thread has already exited.
3663 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3665 * infrun.c (proceed): Move back setting previous_inferior_ptid
3667 (wait_for_inferior): ... to here.
3668 (fetch_inferior_event): ... and here.
3670 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3672 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3673 (deprecated_current_gdbarch_select_hack): Call registers_changed
3674 instead of reinit_frame_cache.
3675 * gdbarch.c: Regenerate.
3677 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3679 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3681 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3683 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3685 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3687 * findvar.c (locate_var_value): Do not call get_frame_arch
3688 with a NULL frame argument.
3690 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3692 * frame.h (frame_map_regnum_to_name): Remove prototype.
3693 (frame_map_name_to_regnum): Remove prototype.
3694 * frame.c (frame_map_regnum_to_name): Remove.
3695 (frame_map_name_to_regnum): Remove.
3696 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3697 instead of frame_map_regnum_to_name.
3698 * ax-gdb.c: Include "user-regs.h".
3699 (gen_expr): Use user_reg_map_name_to_regnum instead of
3700 frame_map_name_to_regnum.
3701 * eval.c: Include "user-regs.h".
3702 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3703 instead of frame_map_name_to_regnum.
3704 * infcmd.c (registers_info): Likewise.
3705 * parse.c: Include "user-regs.h".
3706 (write_dollar_variable): Use user_reg_map_name_to_regnum
3707 instead of frame_map_name_to_regnum.
3708 * tracepoint.c: Include "user-regs.h".
3709 (encode_actions): Use user_reg_map_name_to_regnum
3710 instead of frame_map_name_to_regnum.
3711 * valops.c: Include "user-regs.h".
3712 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3713 of frame_map_regnum_to_name.
3715 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3717 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
3718 and manually relocate .opd contents from BFD instead of reading
3719 them from target memory.
3721 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3723 * dwarf2read.c (processing_current_prefix): Delete static
3725 (process_full_comp_unit): Do not set processing_current_prefix.
3726 (dwarf2_full_name): New function.
3727 (read_func_scope): Do not set processing_current_prefix. Use
3729 (read_structure_type): Do not set processing_current_prefix. Remove
3730 unused inner cleanup.
3731 (process_structure_scope): Do not set processing_current_prefix.
3732 (read_enumeration_type): Use dwarf2_full_name.
3733 (determine_class_name): Return a const char *. Put the result
3734 on the objfile obstack. Use dwarf2_full_name.
3735 (read_namespace_type): New function.
3736 (read_namespace): Do not create the type here. Use
3738 (read_typedef): Use dwarf2_full_name. Do not pass the name
3740 (read_base_type): Do not pass the name to init_type. Handle
3742 (read_unspecified_type): Do not pass the name to init_type.
3743 (new_symbol): Use dwarf2_full_name instead of
3744 processing_current_prefix.
3745 (read_type_die): Do not set processing_current_prefix. Handle
3747 (determine_prefix): Handle specifications. Return the result
3748 on the objfile obstack. Handle unions correctly.
3750 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3752 * buildsym.c (add_symbol_to_list): Do not call
3753 cp_scan_for_anonymous_namespaces here.
3754 (finish_block): Do not call cp_set_block_scope here.
3755 * cp-namespace.c (processing_has_namespace_info)
3756 (processing_current_prefix): Delete.
3757 (cp_initialize_namespace): Do not initialize
3758 processing_has_namespace_info.
3759 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
3760 not check processing_has_namespace_info.
3761 (cp_set_block_scope): Take prefix and namespace info flag as
3762 arguments. Honor namespaces regardless of a demangled name.
3763 * cp-support.h (processing_has_namespace_info)
3764 (processing_current_prefix): Delete declarations.
3765 (cp_set_block_scope): Update prototype.
3766 * dwarf2read.c (processing_has_namespace_info)
3767 (processing_current_prefix): New static variables.
3768 (read_file_scope): Initialize processing_has_namespace_info.
3769 (read_func_scope): Call cp_set_block_scope for C++.
3770 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
3771 * symtab.c (symbol_demangled_name): Accept a const argument.
3772 * symtab.h (symbol_demangled_name): Update prototype.
3774 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3776 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
3777 * blockframe.c (find_pc_partial_function): Likewise.
3778 * buildsym.c (find_symbol_in_list): Likewise.
3779 * c-valprint.c (c_val_print): Likewise.
3780 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
3781 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
3782 * cp-support.c (cp_remove_params): Renamed from remove_params and
3784 (overload_list_add_symbol): Update call to remove_params.
3785 * cp-support.h (cp_remove_params): Declare.
3786 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
3787 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
3788 * expprint.c (dump_subexp_body_standard): Likewise.
3789 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
3790 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
3792 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
3793 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
3794 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
3795 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
3796 symbols and SYMBOL_PRINT_NAME for messages.
3797 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3798 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
3799 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
3800 SYMBOL_SET_LINKAGE_NAME.
3801 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
3802 * minsyms.c (add_minsym_to_demangled_hash_table): Use
3804 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
3805 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
3806 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
3807 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
3808 (address_info): Use SYMBOL_PRINT_NAME for messages and
3809 SYMBOL_LINKAGE_NAME for lookups.
3810 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
3811 * stabsread.c (patch_block_stabs, define_symbol)
3812 (read_type, read_enum_type, common_block_end)
3813 (cleanup_undefined_types_1, scan_file_globals): Use
3814 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
3815 and SYMBOL_PRINT_NAME.
3816 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
3817 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
3818 cp_remove_params instead of cplus_demangle.
3819 (print_block_frame_labels, print_frame_arg_vars): Use
3820 SYMBOL_LINKAGE_NAME.
3821 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
3822 SYMBOL_LINKAGE_NAME.
3823 (dump_symtab_1, print_symbol, print_partial_symbols)
3824 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
3825 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
3826 (SYMBOL_SET_LINKAGE_NAME): New.
3827 (SYMBOL_SET_NAMES): Add a comment.
3828 * tracepoint.c (set_traceframe_context, validate_actionline)
3829 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
3830 lookups and SYMBOL_PRINT_NAME for output.
3831 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
3832 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3834 2008-08-21 Pedro Alves <pedro@codesourcery.com>
3836 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
3837 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
3838 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
3839 obj_section_addr and obj_section_endaddr.
3840 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
3841 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
3842 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
3843 (find_extant_func_descr): Likewise.
3844 * solib-frv.c (frv_relocate_main_executable): Use
3846 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
3847 obj_section_addr and obj_section_endaddr.
3849 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
3851 * NEWS: Amplify last entry on boolean types in Ada.
3853 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3855 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
3856 Make the dwarf2_cu * parameter output as well as input. Update it if
3857 we follow a reference to another CU.
3858 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
3859 (die_type, die_containing_type): Update calls to changed functions.
3860 Use the returned CU along with the returned DIE.
3861 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
3863 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3865 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
3867 (process_queue): Do not read in the DIEs here.
3868 (psymtab_to_symtab_1): Update call to queue_comp_unit.
3869 (read_full_die): Do not call queue_comp_unit from here.
3870 (maybe_queue_comp_unit): New function.
3871 (follow_die_ref): Use it.
3873 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3875 * dwarf2read.c (struct attribute): Move earlier.
3876 (struct die_info): Change attrs to a trailing array.
3877 (dwarf_alloc_die): Take the number of attributes. Allocate space
3879 (read_full_die): Update call to dwarf_alloc_die. Do not manually
3880 allocate attributes.
3882 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3884 * dwarf2read.c (REF_HASH_SIZE): Delete.
3885 (struct dwarf2_cu): Replace die_ref_table with die_hash.
3886 (struct die_info): Remove next_ref.
3887 (store_in_ref_table): Remove offset argument. Rewrite to use
3888 htab_find_slot_with_hash.
3889 (die_hash, die_eq): New.
3890 (read_comp_unit): Allocate the die_hash.
3891 (read_die_and_children): Update call to store_die_ref.
3892 (follow_die_ref): Rewrite to use htab_find_with_hash.
3894 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3896 * dwarf2read.c (free_die_list, copy_die): Delete.
3897 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
3899 (read_full_die): Update call to dwarf_alloc_die. Allocate
3900 attributes on the CU obstack.
3901 (free_one_comp_unit): Do not call free_die_list.
3903 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3905 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
3906 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
3908 (read_full_die): Do not allocate DIEs for abbrev 0.
3909 (follow_die_ref): Correct error message.
3911 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3913 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
3914 there are no symbols loaded, instead of throwing a generic error.
3915 (decode_variable): Likewise.
3917 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3919 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
3920 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
3922 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
3923 and offset. Use size_t instead of unsigned long.
3924 (build_objfile_section_table): Use size_t instead of unsigned
3926 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
3928 (find_pc_sect_section): Use obj_section_addr and
3929 obj_section_endaddr.
3930 * symfile.c (symfile.c): Remove code that maps sections
3931 offsets in "addr" to the object's sections.
3932 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
3933 * gcore.c (gcore_create_callback): Use obj_section_addr and
3934 obj_section_endaddr.
3935 * maint.c (print_objfile_section_info): Likewise.
3936 * printcmd.c (sym_info): Use obj_section_addr and
3937 obj_section_endaddr.
3938 * symtab.c (fixup_section): Likewise.
3940 2008-08-20 Mark Kettenis <kettenis@gnu.org>
3942 * sparc-tdep.c: Make some comments catch up with reality.
3944 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
3946 * NEWS: Mention 'set target-async'
3948 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3950 * infrun.c (resume): If the thread is placed to the deferred step
3951 queue, mark it as running.
3953 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3955 Make sure target supports non-stop.
3956 * infcmd.c (run_command_1, attach_command): If non-stop mode
3957 is requested, verify the target supports it.
3958 * linux-nat.c (linux_nat_supports_non_stop): New.
3959 (linux_nat_add_target): Register the above.
3960 * target.c (find_default_supports_non_stop)
3961 (target_supports_non_stop): New.
3962 (init_dummy_target): Register find_default_supports_non_stop.
3963 * target.h (struct target_ops): New field to_supports_non_stop.
3964 (target_supports_non_stop): New.
3966 2008-08-19 Pedro Alves <pedro@codesourcery.com>
3967 Vladimir Prus <vladimir@codesourcery.com>
3969 * target.c (target_async_permitted, target_async_permitted_1)
3970 (set_maintenance_target_async_permitted)
3971 (show_maintenance_target_async_permitted): New.
3972 (initialize_targets): Register 'set target-async'.
3973 * target.h (target_async_permitted): Declare.
3974 * linux-nat.c (linux_nat_async_enabled)
3975 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
3976 (show_maintenance_linux_async_permitted): Remove.
3977 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
3978 (get_pending_events, linux_nat_async): Use target_async_permitted.
3979 (linux_nat_set_async_mode): Remove, moving the only used bits
3981 (linux_nat_setup_async): This.
3982 (_initialize_linux_nat): Do not register 'maint set linux-async'.
3983 Use linux_nat_setup_async.
3984 * remote.c (remote_async_permitted, remote_async_permitted_set)
3985 (set_maintenance_remote_async_permitted)
3986 (show_maintenance_remote_async_permitted): Remove.
3987 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
3988 (remote_is_async_p): Use target_async_permitted.
3989 (_initialize_remote): Don't register 'main set remote-async'.
3990 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
3991 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
3992 * mi/mi-main.c (mi_cmd_list_target_features): New.
3994 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3996 * target.c (maybe_kill_then_attach)
3997 (maybe_kill_then_create_inferior): Remove.
3998 (update_current_target): Do not default to_attach,
3999 to_create_inferiour, to_is_async_p.
4001 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
4003 Changes for supporting boolean types in debugging data.
4004 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
4005 API to return LONGEST values rather than struct values.
4006 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
4007 and discrete_type_high_bound.
4008 (to_fixed_range_type): Create a range type in cases where
4009 argument is base type and its limits are representable as ints.
4010 (ada_is_modular_type): Correct so that base type must be integral.
4011 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
4012 keywords when they appear alone, since we are phasing out
4013 direct representation of these identifiers in debugging data.
4014 * ada-exp.y: Define 'true' and 'false' as primaries.
4015 (type_boolean): New function.
4016 (type_int,type_long,type_long_long,type_floattype_double)
4017 (type_long_double): Remove uses of current_gdbarch for consistency
4019 (write_int): Change comment to indicate that it might write boolean
4021 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
4022 type, since will no longer be represented as enumerated type in
4024 * ada-valprint.c (print_optional_low_bound): Handle boolean case
4026 * NEWS: Note support boolean types.
4028 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4030 * bsd-uthread.c (bsd_uthread_close): New.
4031 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
4033 (bsd_uthread_solib_loaded): Fix typo.
4034 (bsd_uthread_target): Register bsd_uthread_close.
4036 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4038 * corelow.c (core_open): Assume there was no upper layer left
4039 behind from a previous inferior.
4040 * target.c (pop_all_targets): Rename to ...
4041 (pop_all_targets_above): ... this. Add a target stratum
4042 parameter. Use it instead of hardcoding the dummy_stratum.
4043 (pop_all_targets): New, defer to pop_all_targets_above.
4044 (target_preopen): Use pop_all_targets_above.
4045 * target.h (pop_all_targets_above): Declare.
4047 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4049 * gdbthread.h (thread_change_ptid): Declare.
4050 * infrun.c (infrun_thread_ptid_changed): New.
4051 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
4052 thread_ptid_changed observer.
4053 * regcache.c (regcache_thread_ptid_changed): New.
4054 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
4055 thread_ptid_changed observer.
4056 * thread.c (thread_change_ptid): New.
4058 2008-08-18 Tom Tromey <tromey@redhat.com>
4060 * symfile.c (reread_symbols): Update.
4061 * solib-sunos.c (allocate_rt_common_objfile): Update.
4062 * objfiles.c (allocate_objfile): Update.
4063 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
4066 2008-08-18 Tom Tromey <tromey@redhat.com>
4068 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
4071 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
4073 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
4075 (rs6000_in_function_epilogue_p): Check for bctr.
4076 (skip_prologue): Initialize lr_register. Set lr_reg to a register
4077 number. Set gpr_mask and used_bl. Continue scanning while some
4078 expected registers are not saved. Set lr_register if LR is not
4080 (rs6000_frame_cache): Handle gpr_mask and lr_register.
4082 2008-08-17 Tom Tromey <tromey@redhat.com>
4085 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
4086 (ep_find_event_name_end): Remove.
4087 (catch_fork_temporary, catch_vfork_temporary,
4088 catch_fork_permanent, catch_vfork_permanent): New constants.
4089 (catch_vfork, catch_fork): Remove.
4090 (catch_fork_command_1): Add 'command' argument. Remove
4091 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
4093 (catch_exec_command_1): Add 'command' argument; remove
4094 'tempflag'. Handle NULL 'arg'.
4095 (catch_load_command_1): Likewise.
4096 (catch_unload_command_1): Likewise.
4097 (catch_ada_exception_command): Likewise.
4098 (catch_assert_command): Likewise.
4099 (catch_catch_command): New function.
4100 (catch_throw_command): Likewise.
4101 (catch_command_1): Remove.
4102 (catch_command): Just call error.
4103 (tcatch_command): Likewise.
4104 (catch_cmdlist): New global.
4105 (tcatch_cmdlist): Likewise.
4106 (add_catch_command): New function.
4107 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
4108 commands. Create all catch sub-commands.
4110 2008-08-17 Pedro Alves <pedro@codesourcery.com>
4112 * gdbthread.h: Add comments.
4113 * stack.c (get_selected_block): Return 0 on an exited thread.
4114 * top.c (execute_command): Check for is_stopped, not !is_running.
4115 * event-top.c (command_handler): Likewise.
4117 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4119 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4120 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4121 (mi_cmd_exec_finish): Remove "return".
4123 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4125 * target.h (pop_all_targets): Declare.
4126 * target.c (pop_all_targets): New.
4127 * top.c (quit_target): Pop all targets instead of just closing the
4130 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
4131 Thiago Jung Bauermann <bauerman@br.ibm.com>
4133 * cli-script.c (read_next_line): Add parse_commands argument.
4134 (recurse_read_control_structure): Adapt to new read_next_line
4136 (read_command_lines): Add parse_commands argument.
4137 (define_command): Adapt to new read_command_lines signature.
4138 (document_command): Likewise.
4139 * breakpoint.c (commands_command): Likewise.
4140 * defs.h (read_command_lines): Adjust function prototype.
4142 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
4144 * ada-lang.c (pos_atr): Account for the possibility that the
4145 argument may be a reference.
4147 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
4149 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
4150 ('F' format) for @FIX names generated by the loader, retaining only
4151 the minimal symbols (and no partial symbol tables) for these names.
4152 Fixes warning messages about symbols that are found in partial
4153 symbol tables, but not full symbol tables.
4155 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4157 * infrun.c (fetch_inferior_event): Only call normal_stop if not
4160 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
4162 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
4163 Include "features/rs6000/powerpc-vsx64.c".
4164 (ppc_supply_vsxregset): New function.
4165 (ppc_collect_vsxregset): New function.
4166 (IS_VSX_PSEUDOREG): New macro.
4167 (IS_EFP_PSEUDOREG): New macro.
4168 (vsx_register_p): New function.
4169 (ppc_vsx_support_p): New function.
4170 (rs6000_builtin_type_vec128): New function.
4171 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
4172 correct names for VSX registers and EFPR registers.
4173 (rs6000_pseudo_register_type): Return correct types for VSX
4175 (rs6000_pseudo_register_reggroup_p): Return correct group for
4176 VSX and EFPR registers.
4177 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
4178 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
4179 (vsx_pseudo_register_read): New function.
4180 (vsx_pseudo_register_write): New function.
4181 (efpr_pseudo_register_read): New function.
4182 (efpr_pseudo_register_write): New function.
4183 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
4184 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
4185 (rs6000_gdbarch_init): Declare have_vsx.
4186 Initialize new upper half VSX registers.
4187 Initialize VSX-related and EFPR-related pseudo-registers variables.
4188 Adjust the number of pseudo registers accordingly.
4190 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4192 (gdb_vsxregset_t): New type.
4193 (have_ptrace_getsetvsxregs): New variable.
4194 (fetch_vsx_register): New function.
4195 (fetch_register): Handle VSX registers.
4196 (fetch_vsx_registers): New function.
4197 (fetch_ppc_registers): Handle VSX registers.
4198 (store_ppc_registers): Handle VSX registers.
4199 (store_vsx_register): New function.
4200 (store_register): Handle VSX registers.
4201 (store_vsx_registers): New function.
4202 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4203 (gdb_vsxregset_t): New type.
4204 (supply_vsxregset): New function.
4205 (fill_vsxregset): New function.
4207 * ppc-tdep.h (vsx_register_p): New prototype.
4208 (vsx_support_p): New prototype.
4209 (ppc_vsr0_regnum): New variable.
4210 (ppc_vsr0_upper_regnum): Likewise.
4211 (ppc_efpr0_regnum): Likewise.
4212 (ppc_builtin_type_vec128): New type.
4213 (ppc_num_vsrs): New constant.
4214 (ppc_num_vshrs): New constant.
4215 (ppc_num_efprs): Likewise.
4216 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4217 (ppc_supply_vsxregset): New prototype.
4218 (ppc_collect_vsxregset): New prototype.
4220 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4221 Include "features/rs6000/powerpc-vsx64l.c".
4222 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4223 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4224 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4225 (ppc_linux_regset_from_core_section): Handle VSX core section.
4226 (ppc_linux_core_read_description): Support VSX-enabled core files.
4228 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4229 Declare tdesc_powerpc_vsx64l
4231 * corelow.c (get_core_register_section): Support VSX-enabled
4234 * features/rs6000/power-vsx.xml: New VSX descriptions.
4235 * features/rs6000/powerpc-vsx32.xml: New file.
4236 * features/rs6000/powerpc-vsx32l.xml: New file.
4237 * features/rs6000/powerpc-vsx64.xml: New file.
4238 * features/rs6000/powerpc-vsx64l.xml: New file.
4239 * features/rs6000/powerpc-vsx32.c: New file (generated).
4240 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4241 * features/rs6000/powerpc-vsx64.c: New file (generated).
4242 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4243 * features/Makefile: Updated with new descriptions.
4244 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4245 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4247 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4249 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4250 call linux_target twice.
4252 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4254 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4256 (LM_ADDR): Use l_addr if available; if not, use link map and set
4259 2008-08-14 Tom Tromey <tromey@redhat.com>
4261 * macrocmd.c (macro_define_command): Check for NULL argument.
4262 (macro_undef_command): Likewise.
4264 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4266 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4268 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4270 * breakpoint.c (always_inserted_auto, always_inserted_on)
4271 (always_inserted_off, always_inserted_enums): New.
4272 (always_inserted_mode): Change type to char* and point to
4273 always_inserted_auto.
4274 (show_always_inserted_mode): In auto mode, also show the current
4275 effect of the option.
4276 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4277 (_initialize_breakpoint): Make the "set breakpoints
4278 always-inserted" command an enum command. Extend help to describe
4281 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4283 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4284 query valid) bit. Ignore bits outside the condition field.
4285 (info_spu_proxydma_command): Ignore bits outside the field.
4287 2008-08-12 Michael Snyder <msnyder@vmware.com>
4289 * MAINTAINERS: Update my email address.
4291 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4293 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4295 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4297 Add no-ack mode to the remote protocol --- optionally stop ACKing
4298 packets and responses when we have a reliable communication
4301 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4303 * remote.c (struct remote_state): Add noack_mode field.
4304 (PACKET_QStartNoAckMode): New.
4305 (remote_start_remote): Don't any outstanding packet here.
4306 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4307 here. Activate noack mode if requested.
4308 (remote_protocol_features): Add QStartNoAckMode.
4310 (putpkt_binary): Don't send ack in noack mode.
4311 (read_frame): Don't recompute the checksum in noack mode.
4312 (getpkt_sane): Skip sending ack if in noack mode.
4313 (_initialize_remote): Add set/show remote noack mode.
4314 * NEWS: Note the new features.
4316 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4318 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4320 (rs6000_skip_main_prologue): New function.
4321 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4323 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4325 * MAINTAINERS (Write After Approval): Add self.
4327 2008-08-11 Stan Shebs <stan@codesourcery.com>
4330 * disasm.c (gdb_disassemble_info): Set endian_code.
4331 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4332 * gdbarch.h, gdbarch.c: Regenerate.
4333 * arch-utils.c (initialize_current_architecture): Set the
4334 default byte_order_for_code.
4335 (gdbarch_info_init): Ditto.
4336 (gdbarch_info_fill): Ditto.
4337 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4338 (thumb_analyze_prologue): Swap halfword if code endianness is
4339 different from general endianness.
4340 (arm_skip_prologue): Similarly.
4341 (arm_scan_prologue): Ditto.
4342 (thumb_get_next_pc): Ditto.
4343 (arm_get_next_pc): Ditto.
4344 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4345 choose correct endianness for breakpoints.
4347 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4349 * bsd-kvm.c: Include "gdbthread.h".
4350 (bsd_kvm_ptid): New.
4351 (bsd_kvm_open): Add a main thread.
4352 (bsd_kvm_close): Delete it.
4353 (bsd_kvm_thread_alive): New.
4354 (bsd_kvm_pid_to_str): New.
4355 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4357 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4359 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4361 * buildsym.c (start_subfile): Properly cast sentinel in concat
4363 * cp-name-parser.y: Include "config.h".
4364 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4366 * gdb_select.h: Include sys/time.h if sys/select.h is not
4369 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4371 * go32-nat.c: Include "gdbthread.h".
4372 (go32_stop, go32_kill_inferior): Delete the main thread.
4373 (go32_create_inferior): Add it.
4374 (go32_thread_alive, go32_pid_to_str): New.
4375 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4377 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4379 * go32-nat.c (fetch_register, store_register): Pass the regcache
4380 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4381 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4382 (struct seg_descr, struct seg_descr): pack the whole struct
4383 instead of each member individually.
4385 2008-08-09 Andreas Schwab <schwab@suse.de>
4387 * python/python.c (_initialize_python): Use unabbreviated commands
4390 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4392 * Makefile.in (stamp-h): Also create .deps.
4394 2008-08-09 Tom Tromey <tromey@redhat.com>
4396 * Makefile.in (generated_files): Add GNULIB_H.
4398 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4400 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4401 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4403 (pa64_current_sos): Remove map private warning warning.
4404 * solib-som.c: Include string.h and sys/utsname.h.
4405 (get_hpux_major_release): New function.
4406 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4407 about shared library private mapping on HP-UX 11 and later. Only force
4408 private mapping of shared libraries on HP-UX 10 and earlier.
4409 (link_map_start): Delete warning.
4411 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4412 H.J. Lu <hongjiu.lu@intel.com>
4413 Mark Kettenis <kettenis@gnu.org>
4415 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4416 (amd64_init_frame_cache): Initialize saved_sp_reg.
4417 (amd64_analyze_stack_align): New.
4418 (amd64_analyze_prologue): Call it.
4419 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4420 %rip to 8 when halfway aligning the stack.
4422 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4425 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4427 (i386_alloc_frame_cache): Remove stack_align. Initialize
4429 (i386_analyze_stack_align): Rewrite.
4430 (i386_frame_cache): Use saved_sp_reg if it is valid.
4432 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4434 * target.c: Include "solib.h".
4435 (target_pre_inferior): Call no_shared_libraries.
4436 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4438 (attach_command): Do not call clear_solib.
4440 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4442 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4445 2008-08-08 Tom Tromey <tromey@redhat.com>
4447 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4449 (python-utils.o): Likewise.
4451 2008-08-08 Andreas Schwab <schwab@suse.de>
4453 * corefile.c (_initialize_core): Remove spurious paren from set
4454 gnutarget doc string.
4456 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4458 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4459 Define PPC_FEATURE_BOOKE.
4460 (ppc_linux_get_hwcap): New function.
4461 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4462 4-bytes alignment restrictions.
4463 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4464 positioning of the read/write flags.
4465 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4468 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4470 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4472 * win32-nat.c (win32_add_thread): Change thread argument type to
4474 (win32_add_thread): Adjust.
4475 (win32_delete_thread): Change thread argument type to ptid_t.
4477 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4478 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4479 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4480 (init_win32_ops): Put to_magic last.
4481 (win32_win32_thread_alive): Adjust.
4483 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4485 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4486 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4488 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4490 * remote-m32r-sdi.c: Include "gdbthread.h".
4491 (remote_m32r_ptid): New.
4492 (m32r_close): Delete the main thread.
4493 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4495 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4496 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4498 2008-08-07 Tom Tromey <tromey@redhat.com>
4499 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4501 * aclocal.m4, configure: Rebuild.
4502 * configure.in: Call ZW_CREATE_DEPDIR,
4503 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4504 (MAKE, GMAKE): New substs.
4505 * acinclude.m4: Include depstand.m4.
4506 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4507 COMPILE, POSTCOMPILE, depcomp): New variables.
4508 Remove all _h variables.
4509 Remove many .o targets.
4510 ($(srcdir)/copying.c): avoid backslash-newline after comment
4511 sign (@maintainer_mode_true@).
4512 (HFILES_NO_SRCDIR): Regenerate.
4513 (generated_files): New variable.
4514 (all_gdbtk_cflags): Likewise.
4516 (init.o, version.o, copying.o): Remove.
4517 (distclean): Remove DEPDIR.
4518 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4519 printcmd.o, procfs.o, v850ice.o): Rewrite.
4520 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4521 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4522 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4523 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4524 gdbtk-wrapper.o): Likewise.
4525 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4526 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4527 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4528 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4529 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4530 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4531 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4532 tui-wingeneral.o, tui-winsource.o): Likewise.
4533 (all_object_files): New variable.
4534 ($(all_object_files)): New target.
4535 Include dependency files, when using GNU Make.
4537 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4539 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4540 the valid bit set. Ensure display order respects partial
4541 order defined by dependency bits.
4543 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4545 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4548 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4550 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4553 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4554 Tom Tromey <tromey@redhat.com>
4555 Thiago Jung Bauermann <bauerman@br.ibm.com>
4556 Doug Evans <dje@google.com>
4558 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4559 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4560 PYTHON_CFLAGS): New.
4561 (python_h, python_internal_h): New.
4562 (cli-script.o): Depend on python.h
4563 (python.o, python-utils.o): New.
4564 * cli/cli-script.c (print_command_lines): Handle python_control.
4565 (execute_control_command): Handle python_control.
4566 (execute_control_command_untraced): New function.
4567 (while_command): Call execute_control_command_untraced.
4568 (if_command): Likewise.
4569 (get_command_line): Remove static attribute.
4570 (read_next_line): Handle "python".
4571 (recurse_read_control_structure): Handle python_control.
4572 (read_command_lines): Handle python_control.
4574 * cli/cli-script.h (get_command_line): Add prototype.
4575 (execute_control_command_untraced): Likewise.
4576 * configure.ac: Add --with-python.
4577 * defs.h (enum command_control_type) <python_control>: New
4579 * python/python-internal.h: New file.
4580 * python/python.c: New file.
4581 * python/python.h: New file.
4582 * python/python-utils.c: New file.
4583 * NEWS: Mention Python scripting support and its new commands.
4585 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4587 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4589 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4591 * MAINTAINERS (Write After Approval): Add self.
4593 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4595 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4596 (insert_breakpoint_locations): Likewise.
4598 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4600 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4602 (set_longjmp_breakpoint): Likewise.
4604 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4607 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4610 2008-08-05 Tom Tromey <tromey@redhat.com>
4612 * bcache.c (deprecated_bcache_added): Initialize obstack.
4613 (bcache_xmalloc): Don't initialize obstack.
4614 (bcache_xfree): Conditionally free obstack.
4615 (bcache_memory_used): Update.
4617 2008-08-05 Tom Tromey <tromey@redhat.com>
4619 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4621 (append_psymbol_to_list): Accept a const pointer.
4622 (add_psymbol_to_list): Fix const correctness.
4623 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4624 (bcache_full): Declare.
4625 * bcache.c (bcache_data, deprecated_bcache): Remove.
4626 (bcache): Use bcache_full.
4627 (bcache_full): Rename from deprecated_bcache_added. Change return
4630 2008-08-04 Stan Shebs <stan@codesourcery.com>
4632 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4633 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4634 (enable_break): Remove test of BKPT_AT_SYMBOL.
4636 2008-08-02 Keith Seitz <keiths@redhat.com>
4638 * acinclude.m4: Include ../config/tcl.m4 to pick up
4639 standard Tcl configury bits.
4640 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4641 * configure.ac: Don't check if ../itcl exists when building
4642 gdbtk. It could be installed.
4643 Rewrite gdbtk configury to allow for using system-supplied
4644 Tcl and Tk. Gdbtk no longer requires build-time access to
4646 * Makefile.in: Remove everything related to itcl and itk.
4647 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4649 Remove v850ice.o build rule.
4650 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4651 gdbtk sources to use it.
4652 * configure: Regenerate.
4654 2008-07-31 Stan Shebs <stan@codesourcery.com>
4656 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4658 2008-07-30 Stan Shebs <stan@codesourcery.com>
4660 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4661 (add_to_objfile_sections): Remove use.
4663 2008-07-29 Tom Tromey <tromey@redhat.com>
4665 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4666 (lookup_cmd_composition): Likewise.
4668 2008-07-29 Tom Tromey <tromey@redhat.com>
4670 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4671 dead code. Fix indentation.
4673 2008-07-29 Stan Shebs <stan@codesourcery.com>
4675 * main.c (captured_main): Remove long-unused #if 0 blocks.
4677 2008-07-28 Tom Tromey <tromey@redhat.com>
4679 * annotate.h (deprecated_annotate_starting_hook): Remove.
4680 (deprecated_annotate_stopped_hook): Remove.
4681 (deprecated_annotate_exited_hook): Remove.
4682 * Makefile.in (annotate.o): Depend on observer_h.
4683 * top.c (deprecated_delete_breakpoint_hook): Remove.
4684 (deprecated_create_breakpoint_hook): Likewise.
4685 (deprecated_modify_breakpoint_hook): Likewise.
4686 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4687 * breakpoint.c (mention): Don't call removed hook.
4688 (delete_breakpoint): Likewise.
4689 (disable_breakpoint): Likewise.
4690 (do_enable_breakpoint): Likewise.
4691 * annotate.c: Include observer.h.
4692 (breakpoint_changed): Change type of argument.
4693 (_initialize_annotate): Register observers.
4694 (deprecated_annotate_starting_hook): Remove.
4695 (deprecated_annotate_stopped_hook): Remove.
4696 (deprecated_annotate_exited_hook): Remove.
4697 (annotate_starting): Update for hook removal.
4698 (annotate_stopped): Likewise.
4699 (annotate_exited): Likewise.
4700 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4701 (deprecated_create_breakpoint_hook): Likewise.
4702 (deprecated_modify_breakpoint_hook): Likewise.
4704 2008-07-28 Tom Tromey <tromey@redhat.com>
4706 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4708 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4710 * configure.ac: Check for the GNU/Linux ptrace signature.
4711 * configure: Regenerated.
4713 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4715 * linux-nat.c (resume_callback): Add more debugging output.
4716 (linux_nat_has_pending_sigint): New function, based on
4717 linux_nat_has_pending.
4718 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
4719 (stop_wait_callback): Remove flush_mask handling. Honor
4720 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
4722 (linux_nat_has_pending, flush_callback): Remove.
4723 (linux_nat_filter_event): Check for ignore_sigint.
4724 (linux_nat_wait): Remove flush_mask support and call to
4725 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
4726 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
4728 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4730 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
4731 report events from resumed threads.
4733 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4735 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
4736 (mips_linux_init_abi): Set tdep->syscall_next_pc.
4737 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
4739 (mips32_next_pc): Handle the syscall instruction.
4740 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
4741 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
4743 2008-07-26 Tom Tromey <tromey@redhat.com>
4746 * valops.c (value_struct_elt): Treat function-valued field as a
4749 2008-07-26 Tom Tromey <tromey@redhat.com>
4752 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
4753 longer tokens first.
4755 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
4758 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
4759 (get_cmd_async_ok): Remove.
4760 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
4761 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
4762 * infcmd.c (_initialize_infcmd): Likewise.
4763 * thread.c (_initialize_thread): Likewise.
4765 2008-07-25 Joseph Myers <joseph@codesourcery.com>
4767 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
4768 128-bit long doubles in even-odd pairs of FPRs. Do not
4769 right-align float arguments for big-endian.
4770 (mips_n32n64_return_value): Apply return value convention for
4771 structs containing one or two floating-point values to soft-float
4772 as well as hard-float. Handle 128-bit long doubles in such
4774 (mips_o32_push_dummy_call): Only skip one integer register for a
4775 float argument passed in an FPR.
4777 2008-07-25 Tom Tromey <tromey@redhat.com>
4779 * tui/tui-hooks.c: Include observer.h.
4780 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
4782 (tui_bp_created_observer, tui_bp_deleted_observer,
4783 tui_bp_modified_observer): New globals.
4784 (tui_install_hooks): Use observers, not events.
4785 (tui_remove_hooks): Likewise.
4786 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
4787 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
4789 (breakpoint_notify): Check mi_can_breakpoint_notify.
4790 (breakpoint_hooks): Remove.
4791 (mi_cmd_break_insert): Attach observers. Don't use events.
4792 * tracepoint.c: Include observer.h, not gdb-events.h.
4793 (tracepoint_operation, trace_pass_command): Notify observer.
4794 * interps.c: Don't include gdb-events.h.
4795 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
4796 * gdbarch.c: Rebuild.
4797 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
4798 (deprecated_current_gdbarch_select_hack): Notify observer.
4799 * breakpoint.h: Don't include gdb-events.h.
4800 * breakpoint.c: Don't include gdb-events.h.
4801 (condition_command): Notify observer.
4802 (commands_command): Likewise.
4803 (commands_from_control_command): Likewise.
4804 (mention, delete_breakpoint, set_ignore_count): Likewise.
4805 (disable_breakpoint, do_enable_breakpoint): Likewise.
4806 * Makefile.in (gdb_events_h): Remove.
4807 (breakpoint_h): Update.
4808 (COMMON_OBS): Remove gdb-events.o.
4809 (gdb-events.o): Remove.
4810 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
4811 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
4812 * gdb-events.c: Remove.
4813 * gdb-events.h: Remove.
4814 * gdb-events.sh: Remove.
4816 2008-07-24 Pedro Alves <pedro@codesourcery.com>
4818 * remote.c (remote_threads_extra_info): Don't query the remote
4819 server about info on the internally added main thread.
4821 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
4823 * nto-procfs.c (procfs_attach): Populate initial thread list.
4824 (procfs_wait): Return new pid, built from the inferior status.
4826 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
4828 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
4829 * configure: Regenerate.
4831 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
4833 * nto-procfs.c (procfs_xfer_memory): Changed signature.
4834 (procfs_resume): Workaround for dereferencing type-punned pointer
4836 * nto-tdep.c (nto_parse_redirection): Change signature to be const
4838 * nto-tdep.h (nto_parse_redirection): Likewise.
4840 2008-07-21 Stan Shebs <stan@codesourcery.com>
4842 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
4843 * gdbarch.sh: Adjust comment to refer to
4844 in_solib_dynsym_resolve_code().
4845 * gdbarch.h, gdbarch.c: Update.
4846 * solib-osf.c: Ditto.
4848 (handle_inferior_event): Use in_solib_dynsym_resolve_code
4850 * config/mips/nm-irix5.h: Remove undef of
4851 IN_SOLIB_DYNSYM_RESOLVE_CODE.
4853 2008-07-21 Tom Tromey <tromey@redhat.com>
4855 * symfile.c (reread_symbols): Don't pass argument to observer.
4856 * exec.c (exec_file_attach): Don't pass argument to observer.
4857 * ada-lang.c (ada_executable_changed_observer): Remove argument.
4858 * symtab.c (symtab_observer_executable_changed): Remove argument.
4859 * observer.sh: Handle functions with no arguments.
4861 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
4862 Chris Demetriou <cgd@google.com>
4864 * elfread.c (elf_symfile_segments): Fix the check that each loadable
4865 section fits within an ELF segment to handle ELF segments that hit
4866 the end of the address space.
4868 2008-07-20 Chris Demetriou <cgd@google.com>
4870 * MAINTAINERS (Write After Approval): Add self.
4872 2008-07-18 Tom Tromey <tromey@redhat.com>
4875 * NEWS: Add entry for macro commands.
4876 * Makefile.in (macrocmd.o): Add gdb_string.h.
4877 * macroscope.h (user_macro_scope): Declare.
4878 (default_macro_scope): Update documentation.
4879 (macro_user_macros): Declare.
4880 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
4881 Use user_macro_scope.
4882 (null_macro_lookup): Remove.
4883 * macrotab.h (macro_callback_fn): Declare.
4884 (macro_for_each): Likewise.
4885 (macro_allow_redefinitions): Likewise.
4886 * macrotab.c (foreach_macro): New function
4887 (macro_for_each): Likewise.
4888 (struct macro_table) <redef_ok>: New field.
4889 (macro_allow_redefinitions): New function.
4890 (new_macro_table): Update.
4891 (macro_define_function): Likewise.
4892 (macro_define_object): Likewise.
4893 * macroscope.c (user_macro_scope): New function.
4894 (default_macro_scope): Use it.
4895 (macro_user_macros): New global.
4896 (standard_macro_lookup): Look in macro_user_macros.
4897 (_initialize_macroscope): New function.
4898 * macroexp.h (macro_is_whitespace, macro_is_digit,
4899 macro_is_identifier_nondigit): Declare.
4900 * macroexp.c (macro_is_whitespace): Rename. No longer static.
4901 (macro_is_digit): Likewise.
4902 (macro_is_identifier_nondigit): Likewise.
4903 (get_identifier): Update.
4904 (get_pp_number): Likewise.
4905 (get_token): Likewise.
4906 * macrocmd.c (skip_ws): New function.
4907 (extract_identifier): Likewise.
4908 (free_macro_definition_ptr): Likewise.
4909 (user_macros): Remove.
4910 (macro_define_command): Implement.
4911 (_initialize_macrocmd): Update.
4912 (macro_undef_command): Implement.
4913 (print_one_macro): New function.
4914 (macro_list_command): Implement.
4916 2008-07-18 Joseph Myers <joseph@codesourcery.com>
4918 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
4920 * configure: Regenerate.
4922 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
4924 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
4926 2008-07-15 Andreas Schwab <schwab@suse.de>
4928 * valops.c (value_cast_pointers): Follow typedefs when checking
4931 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4933 * block.c (block_function): Renamed to ...
4934 (block_linkage_function): ... this. All callers changed.
4935 * block.h (block_function): Renamed to ...
4936 (block_linkage_function): ... this.
4938 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4940 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
4942 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4944 * frame.c (frame_sp_unwind): Delete.
4945 (get_frame_sp): Do not use it.
4946 * frame.h (frame_sp_unwind): Delete prototype.
4948 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4950 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
4952 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4954 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
4955 * frame.c (frame_unwind_address_in_block): Delete.
4956 (get_frame_address_in_block): Do not use it. Check the type
4957 of the next frame first.
4958 (frame_cleanup_after_sniffer): Update comment.
4959 * frame.h (frame_unwind_address_in_block): Delete prototype.
4960 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
4962 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4964 * frame.c (frame_func_unwind): Delete.
4965 (get_frame_func): Do not use it.
4966 * frame.h (frame_func_unwind): Delete prototype.
4967 * hppa-tdep.c (hppa_frame_cache): Update comment.
4968 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
4970 2008-07-14 Stan Shebs <stan@codesourcery.com>
4972 * remote-sim.c (init_gdbsim_ops): Remove
4973 TARGET_REDEFINE_DEFAULT_OPS.
4975 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4977 * findvar.c (read_var_value): Remove unused variable.
4979 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
4981 * infrun.c (handle_inferior_event): Tag threads as stopped
4982 before inserting breakpoints.
4984 2008-07-15 Hui Zhu <teawater@gmail.com>
4986 * MAINTAINERS: Added myself to section Write After Approval.
4988 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
4991 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
4993 2008-07-14 Pedro Alves <pedro@codesourcery.com>
4995 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
4996 (i386_dicos_push_dummy_code): New.
4997 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
4998 Register i386_dicos_push_dummy_code.
5000 2008-07-14 Markus Deuling <deuling@de.ibm.com>
5002 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
5003 (mips_n32n64_push_dummy_call, mips_o64_return_value)
5004 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
5006 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
5007 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
5008 (mips_n32n64_fp_arg_chunk_p): Update caller.
5010 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
5011 (mips_n32n64_push_dummy_call): Update caller.
5013 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
5015 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
5016 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
5019 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
5021 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
5022 (mips_o64_push_dummy_call): Update caller.
5024 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
5025 (fp_register_arg_p, mips_dump_tdep): Update caller.
5027 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
5028 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
5030 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
5032 (mips32_scan_prologue): Update caller.
5034 (heuristic_proc_start): Add gdbarch as parameter. Replace
5036 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
5038 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
5039 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
5040 the current architecture. Update call to getregs_supplies.
5041 (getregs_supplies): Add gdbarch as parameter and replace
5044 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
5045 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
5046 NBSD_MIPS_JB_ELEMENT_SIZE.
5047 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
5048 replace current_gdbarch.
5050 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
5052 (mips_fetch_registers, mips_store_registers): Update call
5054 (mips_load): Use get_regcache_arch to get at the current_architecture
5055 and replace current_gdbarch.
5057 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5059 * thread.c (restore_selected_frame): On fail to restore, select
5060 the innermost frame, and don't crash when warning the user.
5062 2008-07-13 Hui Zhu <teawater@gmail.com>
5064 * symtab.c (expand_line_sal): Fix a memory leak.
5066 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5068 * utils.c (struct continuation): Define as inheriting struct
5070 (add_continuation, do_all_continuations)
5071 (discard_all_continuations, add_intermediate_continuation)
5072 (do_all_intermediate_continuations)
5073 (discard_all_intermediate_continuations): Adjust.
5075 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5077 Skip varobj in running threads.
5078 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
5079 thread is not stopped, skip the varobj.
5080 * Makefile.in: Update dependencies.
5082 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5084 Enable all commands while inferiour is running
5085 * mi/mi-main.c (mi_cmd_execute): Don't check if
5086 inferiour is executing.
5088 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5090 Allow all CLI command even if target is executing.
5091 * gdb/top.c (execute_command_1): Don't check if the inferiour
5094 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5096 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
5097 Fix printing of frame, when frame is wrong.
5099 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5101 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
5102 backchain is unreadable.
5104 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5106 * spu-linux-nat.c: Include "gdbthread.h".
5107 (spu_child_post_startup_inferior): Register main thread.
5108 (spu_child_post_attach): Likewise.
5109 * Makefile.in (spu-linux-nat.o): Update dependencies.
5111 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5113 Rewrite continuations internals on top of cleanups and plug
5114 continuation arguments leaks.
5116 * defs.h (struct continuation): Make it opaque.
5117 (add_continuation, add_intermediate_continuation): Drop the int
5118 argument of the continuation hook argument. Add
5119 continuation_free_args argument.
5120 (do_all_continuations, do_all_intermediate_continuations): Drop
5121 the error_p argument.
5123 * utils.c (add_continuation): Drop the int argument of the
5124 continuation hook argument. Add continuation_free_args argument.
5125 Reimplement on top of cleanups.
5126 (do_all_continuations): Drop error argument. Reimplement on top
5128 (discard_all_continuations): Reimplement on top of cleanups.
5129 (add_intermediate_continuation): Drop the int argument of the
5130 continuation hook argument. Add continuation_free_args argument.
5131 Reimplement on top of cleanups.
5132 (do_all_intermediate_continuations): Drop error argument.
5133 Reimplement on top of cleanups.
5134 (discard_all_intermediate_continuations): Reimplement on top of
5137 * breakpoint.c (until_break_command_continuation): Drop error
5138 argument. Add xfree as continuation argument deleter.
5140 * inf-loop.c (inferior_event_handler): On error, discard all
5141 continuations. Adjust to new do_all_intermediate_continuations
5142 and do_all_continuations interfaces.
5144 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
5145 Pass xfree as continuation argument deleter.
5146 (finish_command_continuation): Drop error_p argument. Adjust.
5147 (finish_command_continuation_free_arg): New.
5148 (finish_command): Pass finish_command_continuation_free_arg as
5149 continuation argument deleter. Adjust to new do_all_continuations
5151 (attach_command_continuation): Drop error_p argument.
5152 (attach_command_continuation_free_args): New.
5153 (attach_command): Pass attach_command_continuation_free_args as
5154 continuation argument deleter.
5156 * interps.c (interp_set): Adjust to new do_all_continuations
5159 * event-top.c (stdin_event_handler): In error, also discard the
5160 intermediate continuations.
5162 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5164 Replace struct continuation_args by void* and per command structs.
5166 * top.c (execute_command): Remove unused arg1 and arg2 locals.
5168 * breakpoint.c (struct until_break_command_continuation_args):
5170 (until_break_command_continuation): Take a void* instead of a
5171 continuations_arg. Adjust.
5172 (until_break_command): Adjust to use struct
5173 until_break_command_continuation_args instead of struct
5176 * infcmd.c (struct step_1_continuation_args): New.
5177 (step_1_continuation): Take a void* instead of a
5178 continuations_arg. Adjust to use struct step_1_continuation_args.
5179 (step_once): Adjust to use struct step_1_continuation_args.
5181 (struct finish_command_continuation_args): New.
5182 (finish_command_continuation): Take a void* instead of a
5183 continuations_arg. Adjust to use struct
5184 finish_command_continuation_args.
5185 (finish_command): Adjust to use struct
5186 finish_command_continuation_args.
5187 (struct attach_command_continuation_args): New.
5188 (attach_command_continuation): Take a void* instead of a
5189 continuations_arg. Adjust to use struct
5190 attach_command_continuation_args.
5191 (attach_command): Adjust to use struct
5192 attach_command_continuation_args.
5194 * defs.h (struct continuation_arg): Delete.
5195 (struct continuation): Replace the struct continuation_arg*
5196 parameter of continuation_hook by a void*. Replace "arg_list"
5197 member by a new "args" member with void* type.
5198 (add_continuation, add_intermediate_continuation): Replace struct
5199 continuation_arg type usages by void* usages.
5201 * utils.c (add_continuation, do_all_continuations)
5202 (add_intermediate_continuation)
5203 (do_all_intermediate_continuations): Replace struct
5204 continuation_arg type usages by void* usages. Pass "args" instead
5207 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5209 * infrun.c (struct thread_stepping_state): Delete sal member.
5210 (init_thread_stepping_state): Add local sal. Use it instead of
5212 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5214 (step_into_function): Add local stop_func_sal. Use it instead of
5217 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5219 Implement -exec-continue/-exec-interrupt --all.
5220 * infcmd.c (continue_1): New, extracted from
5221 (continue_command): ...here.
5222 (interrupt_target_1): New, extracted from
5223 (interrupt_target_command): ...here.
5224 * inferior.h (continue_1, interrupt_target_1): New.
5225 * mi/mi-main.c (mi_cmd_exec_continue)
5226 (mi_cmd_exec_interrupt): Handle --all.
5228 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5230 Implement --thread and --frame.
5231 * gdbthread.h (find_thread_id): Declare.
5232 * thread.c (find_thread_id): Make non-static.
5233 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5234 thread and frame, if necessary.
5235 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5236 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5238 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5240 * infrun.c (resume): Discard cleanups on early exit path.
5242 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5244 * infrun.c (normal_stop): For MI, report which threads
5247 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5249 Report thread state in -thread-info output.
5250 * thread.c (print_thread_info): Add new field "state".
5252 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5254 * infrun.c (handle_inferior_event): Also ignore a
5255 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5257 2008-07-11 Tom Tromey <tromey@redhat.com>
5259 * completer.c (complete_line_internal): New function, from
5260 complete_line. Add 'for_help' parameter.
5261 (complete_line): Use it.
5262 (command_completer): Move later. Rewrite.
5264 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5266 * thread.c (thread_apply_command): Move making the cleanup out of
5269 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5273 * thread.c (enum thread_state): New.
5274 (thread_state main_thread_running): Delete, in favor of...
5275 (thread_state main_thread_state): ... this. Update throughout.
5276 (clear_thread_inferior_resources): New, split from free_thread.
5277 (free_thread): Call clear_thread_inferior_resources.
5278 (init_thread_list): Set main thread to stopped state.
5279 (add_thread_silent): Take care of PTID reuses.
5280 (delete_thread): If deleting inferior_ptid or a thread with
5281 refcount > 0, mark it as exited, but still keep it in the list.
5282 Only notify of thread exits, if we haven't done so yet.
5283 (iterate_over_threads): Make it safe to delete threads while
5284 iterating over them.
5285 (do_captured_list_thread_ids): Don't account for exited threads.
5286 (thread_alive): Check for the THREAD_EXITED state, and don't set
5287 ptid to -1 on exited threads.
5288 (set_running): Update to account for extra possible states.
5289 (is_thread_state): New.
5290 (is_stopped, is_exited): New.
5291 (is_running): Implement in terms of is_thread_state.
5292 (any_running): Update.
5293 (print_thread_info): Update. Account for exited threads. Don't
5294 warn about missed frame restoring here, its done in the cleanup.
5295 (switch_to_thread): Don't read from a thread that has gone.
5296 (restore_current_thread): In non-stop mode, do a full context
5298 (restore_selected_frame): Add a frame_level argument. Rewrite.
5299 (struct current_thread_cleanup): Add selected_frame_level and
5300 was_stopped members.
5301 (do_restore_current_thread_cleanup): Check if thread was stopped
5302 and still is, and if the target has registers, stack and memory
5303 before restoring the selected frame. Don't delete the cleanup
5305 (restore_current_thread_cleanup_dtor): New.
5306 (make_cleanup_restore_current_thread): Remove all arguments.
5308 (thread_apply_all_command): Update. Prune threads.
5309 (thread_apply_command): Update.
5310 (thread_command): Account for currently selected exited thread.
5311 (do_captured_thread_select): Check for a running thread. Prune
5313 (_initialize_thread): Make "info threads", "thread", "thread
5314 apply", and "thread apply all" appliable without a selected thread.
5315 * gdbthread.h (struct thread_info): Replace running_ by state_.
5317 (is_exited, is_stopped): Declare.
5318 (make_cleanup_restore_current_thread): Remove all arguments.
5319 * infrun.c: Include "event-top.h".
5320 (fetch_inferior_event): In non-stop mode, restore selected thread
5321 and frame after handling the event and running breakpoint
5322 commands. Display GDB prompt if needed.
5323 (normal_stop): In non-stop mode, don't print thread switching
5325 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5326 (get_cmd_no_selected_thread_ok): New.
5327 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5328 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5330 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5331 no-selected-thread ok.
5332 * top.c (execute_command): Check for non no-selected-thread-ok
5334 * linux-nat.c (struct saved_ptids, threads_to_delete)
5335 (record_dead_thread, prune_lwps): Delete.
5336 (exit_lwp): Unconditionally delete thread.
5337 (linux_nat_resume): Remove prune_lwps call.
5338 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5339 of is_running. Adjust to make_cleanup_restore_current_thread
5341 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5342 selected thread has exited.
5343 * inf-loop.c (inferior_event_handler): Don't display the prompt
5345 * varobj.c (c_value_of_root): Update.
5346 * defs.h (make_cleanup_dtor): Declare.
5347 * utils.c (make_cleanup_dtor): New.
5349 * Makefile.in (infrun.o): Depend on $(event_top_h).
5351 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5353 Add "continue -a" and "interrupt -a" options for non-stop mode.
5355 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5356 (continue_command): Add "-a" option.
5357 (interrupt_target_command): Add "-a" option.
5358 (_initialize_infcmd): Add extend help of continue and interrupt
5359 command to mention the new "-a" option. Mark "continue" async ok.
5361 2008-07-10 Doug Evans <dje@google.com>
5363 Add "set print symbol-loading on|off".
5364 * NEWS: Document new option.
5365 * symfile.h (print_symbol_loading): Declare.
5366 * symfile.c (print_symbol_loading): New global.
5367 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5368 from ..." if print_symbol_loading.
5369 (_initialize_symfile): Add set/show print symbol-loading.
5370 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5371 if print_symbol_loading.
5373 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5375 Non-stop linux native.
5377 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5379 (get_pending_status): Implement non-stop mode.
5380 (linux_nat_detach): Stop threads before detaching.
5381 (linux_nat_resume): In non-stop mode, always resume only a single
5383 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5384 add new lwp to GDB's thread table, and mark as running, executing
5385 and stopped appropriately.
5386 (linux_nat_filter_event): Don't assume there are other running
5387 threads when a thread exits.
5388 (linux_nat_wait): Mark the main thread as running and executing.
5389 In non-stop mode, don't stop all lwps.
5390 (linux_nat_kill): Stop lwps before killing them.
5391 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5393 (send_sigint_callback): New.
5394 (linux_nat_stop): New.
5395 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5397 * linux-nat.h (thread_db_attach_lwp): Declare.
5399 * linux-thread-db.c (thread_get_info_callback): Check for new
5400 threads if we have none.
5401 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5402 stopped lwp. Check for new threads if we have none.
5403 (thread_db_attach_lwp): New.
5404 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5405 (check_event): Set proc_handle.pid to the stopped lwp.
5406 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5407 lwp available, bail out if there is none.
5409 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5412 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5414 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5415 `current_pc' from CORE_ADDR to ULONGEST.
5417 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5420 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5422 * NEWS (New commands): Mention "set disable-randomization".
5423 * configure.ac: Add check for HAVE_PERSONALITY and
5424 HAVE_DECL_ADDR_NO_RANDOMIZE.
5425 * configure, config.in: Regenerate.
5426 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5427 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5429 (disable_randomization, show_disable_randomization)
5430 (set_disable_randomization): New.
5431 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5432 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5433 variable DISABLE_RANDOMIZATION.
5434 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5435 DISABLE_RANDOMIZATION.
5437 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5439 Adjust all targets to new target_stop interface.
5441 * gnu-nat.c (gnu_stop): Add ptid argument.
5442 * go32-nat.c (go32_stop): Add ptid argument.
5443 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5444 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5445 * monitor.c (monitor_stop): Add ptid argument.
5446 (monitor_open): Pass inferior_ptid to monitor_stop.
5447 (monitor_interrupt): Pass inferior_ptid to target_stop.
5448 (monitor_stop): Add ptid argument.
5449 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5450 (procfs_create_inferior): Add ptid argument.
5451 * procfs.c (procfs_stop): Add ptid argument.
5452 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5453 * remote-sim.c (gdbsim_stop): Add ptid argument.
5454 * sol-thread.c (sol_thread_stop): Add ptid argument.
5455 * win32-nat.c (win32_stop): Add ptid argument.
5457 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5459 Non-stop inferior control.
5461 * infrun.c (resume): In non-stop mode, always resume just one
5463 (proceed): Don't call prepare_to_proceed in non-stop mode.
5464 (fetch_inferior_event): In non-stop mode, switch context before
5466 (error_is_running, ensure_not_running): New.
5467 (handle_inferior_event): In non-stop mode: Mark only the event
5468 thread as stopped. Require that the target module manages adding
5469 threads to the thread list. Assert that there isn't a
5470 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5471 (normal_stop): Only mark not-running if inferior hasn't exited.
5472 In non-stop mode, only mark the event thread.
5474 * thread.c:Include "cli/cli-decode.h".
5475 (print_thread_info): Don't read from a running thread.
5476 Output "(running)" if thread is running.
5477 (switch_to_thread): Don't read stop_pc if thread is executing.
5478 (do_restore_current_thread_cleanup): Don't write to a running
5480 (thread_apply_all_command): Don't read from a running thread. In
5481 non-stop mode, do a full context-switch instead of just switching
5483 (thread_apply_command): In non-stop mode, do a full context-switch
5484 instead of just switching threads.
5485 (do_captured_thread_select): Likewise. Inform user if selected
5487 (_initialize_thread): Mark "info threads" and "thread" and
5490 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5491 unregister the target from the event loop.
5493 * infcmd.c (continue_command, step_1, jump_command)
5494 (signal_command): Ensure the selected thread isn't running.
5495 (interrupt_target_command): In non-stop mode, interrupt only the
5498 * inferior.h (error_is_running, ensure_not_running): Declare.
5500 * target.h (struct target_ops): Add ptid argument to the to_stop
5502 (target_stop): Add ptid_t argument.
5504 * target.c (update_current_target): Add ptid argument to to_stop's
5506 (debug_to_stop): Add ptid_t argument.
5507 (debug_to_rcmd): Set to_stop_ptid.
5509 * remote.c (remote_stop): Add ptid_t argument.
5510 (async_remote_interrupt): Add inferior_ptid to target_stop.
5511 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5513 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5515 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5517 Don't rely on ecs->wait_for_more.
5519 * infrun.c (proceed): Clear the stepping state, set
5520 previous_inferior_ptid and clear infwait state.
5521 (wait_for_inferior): Don't clear the stepping state, set
5522 previous_inferior_ptid, or clear the infwait state here.
5523 (fetch_inferior_event): Don't clear the stepping state, set
5524 previous_inferior_ptid, or clear the infwait state here. Don't
5525 condition on wait_for_more.
5527 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5529 Refactor infrun a bit.
5531 * infrun.c (currently_stepping): Take a struct
5532 thread_stepping_state instead of an execution_control_state.
5533 (struct thread_stepping_state): New, split from
5534 execution_control_state.
5535 (gtss, tss): New globals.
5536 (proceed): Clear the stepping state, set previous_inferior_ptid
5537 and clear infwait state.
5538 (init_wait_for_inferior): Clear the stepping state,
5539 previous_inferior_ptid and infwait state.
5540 (waiton_ptid, infwait_state): New, split from
5541 execution_control_state.
5542 (struct execution_control_state): Members that persist through
5543 events moved out to either struct thred_stepping_state or made
5544 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5545 (wait_for_inferior, fetch_inferior_event): Use local
5546 execution_control_state. Update to execution_control_state split.
5547 (init_execution_control_state): Adjust.
5548 (init_thread_stepping_state): New, extracted from
5549 init_execution_control_state.
5550 (context_switch): Take a ptid instead of an
5551 execution_control_state.
5552 (context_switch_to): Adjust.
5553 (adjust_pc_after_break): Adjust.
5554 (init_infwait_state): New.
5555 (handle_inferior_event): Adjust.
5557 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5558 Vladimir Prus <vladimir@codesourcery.com>
5560 Per-thread commands.
5562 * gdbthread.h: Remove unneeded forward declarations.
5563 Include "inferior.h".
5564 (struct thread_info): Add continuations,
5565 intermediate_continuations, proceed_to_finish, step_over_calls,
5566 stop_step, step_multi and stop_signal members.
5567 (save_infrun_state): Add continuations,
5568 intermediate_continuations, proceed_to_finish, step_over_calls,
5569 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5570 (load_infrun_state): Add continuations,
5571 intermediate_continuations, proceed_to_finish, step_over_calls,
5572 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5574 * thread.c (load_infrun_state): In non-stop mode, load
5575 continuations, intermediate_continuations, proceed_to_finish,
5576 step_over_calls, stop_step, step_multi and stop_signal.
5577 (save_infrun_state): Store continuations,
5578 intermediate_continuations, proceed_to_finish, step_over_calls,
5579 stop_step, step_multi, stop_signal and stop_bpstat.
5580 (save_infrun_state): Store continuations,
5581 intermediate_continuations, proceed_to_finish, step_over_calls,
5582 stop_step, step_multi, stop_signal and stop_bpstat.
5583 (free_thread): Clear The thread's stop_bpstat.
5585 * inferior.h (context_switch_to): Declare.
5587 * infrun.c (ecss): New global.
5588 (context_switch): Context switch continuations,
5589 intermediate_continuations, proceed_to_finish, step_over_calls,
5590 stop_step, step_multi, stop_signal and stop_bpstat.
5591 (wait_for_inferior): Use global ecss.
5592 (async_ecss, async_ecs): Delete.
5593 (fetch_inferior_event): Use global ecss.
5594 (context_switch_to): New.
5596 * top.c (execute_command): In non-stop, only check if the current
5597 thread is running, in all-stop, check if there's any thread
5600 * breakpoint.c (bpstat_remove_breakpoint): New.
5601 (bpstat_remove_breakpoint_callback): New.
5602 (delete_breakpoint): Clear the stop_bpstats of all threads.
5604 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5605 current thread is running, in all-stop, check if there's any
5608 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5610 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5612 Add non_stop global.
5614 * inferior.h (non_stop): Declare.
5615 * infrun.c (non_stop, non_stop_1): New.
5616 (set_non_stop, show_non_stop): New.
5617 (_initialize_infrun): Add "set/show non-stop" command.
5619 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5621 Adjust fork/vfork/exec to pass ptids around.
5623 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5624 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5626 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5628 * breakpoint.c (print_it_typical, bpstat_check_location)
5629 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5630 (create_fork_vfork_event_catchpoint): Adjust.
5631 * infrun.c (fork_event): Change parent_pid and child_pid types to
5633 (follow_exec, inferior_has_forked, inferior_has_vforked)
5634 (inferior_has_execd): Take a ptid_t and don't trim it.
5635 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5636 * linux-nat.c (linux_child_follow_fork): Adjust.
5637 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5638 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5639 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5641 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5643 Add "executing" property to threads.
5645 * inferior.h (target_executing): Delete.
5646 * gdbthread.h (struct thread_info): Add executing_ field.
5647 (set_executing, is_executing): New.
5648 * thread.c (main_thread_executing): New.
5649 (init_thread_list): Clear it and also main_thread_running.
5650 (is_running): Return false if target has no execution.
5651 (any_running, is_executing, set_executing): New.
5653 * top.c: Include "gdbthread.h".
5654 (target_executing): Delete.
5655 (execute_command): Replace target_executing check by any_running.
5656 * event-top.c: Include "gdbthread.h".
5657 (display_gdb_prompt, command_handler): Replace target_executing by
5659 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5660 here. Replace target_executing by is_running.
5661 * infrun.c (handle_inferior_event): Mark all threads as
5663 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5665 * stack.c (get_selected_block): Return null if inferior is
5667 * target.c (target_resume): Mark resumed ptid as executing.
5668 * breakpoint.c (until_break_command): Replace target_executing
5669 check by is_executing.
5670 * remote.c (remote_async_resume): Don't mark inferior as executing
5672 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5675 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5676 (mi_execute_async_cli_command): Replace target_executing by
5679 * frame.c (get_current_frame): Error out if the current thread is
5681 (has_stack_frames): New.
5682 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5685 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5688 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5690 * symfile.c (load_command): Reopen the exec file and reread
5691 symbols before anything else.
5693 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5695 * remote-sim.c: Include gdbthread.h.
5696 (remote_sim_ptid): New global.
5697 (gdbsim_create_inferior): Silently add the main task to GDB's
5699 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5700 task from GDB's thread list.
5701 (gdbsim_resume): Adjust to use remote_sim_ptid.
5702 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5703 (init_gdbsim_ops): Register gdbsim_thread_alive and
5705 (_initialize_remote_sim): Initialize remote_sim_ptid.
5706 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5708 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5710 * monitor (monitor_ptid): New global.
5711 (monitor_open): Silently add the main task to GDB's thread list.
5712 (monitor_close, monitor_mourn_inferior): Silently delete the main
5713 task from GDB's thread list.
5714 (monitor_thread_alive, monitor_pid_to_str): New.
5715 (init_base_monitor_ops): Register monitor_thread_alive and
5717 (_initialize_remote_monitors): Initialize monitor_ptid.
5719 * gdbthread.h (delete_thread_silent): Declare.
5720 * thread.c (delete_thread): Rename to ...
5721 (delete_thread_1): ... this. Add "silent" parameter. If silent,
5722 don't do exit notifications.
5723 (delete_thread, delete_thread_silent): New, as wrappers to
5726 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5728 * breakpoint.c (update_global_location_list): Add boolean
5729 "should_insert" argument. Only insert locations if caller told it
5731 (update_global_location_list_nothrow): Add boolean "should_insert"
5732 argument. Pass it to update_global_location_list.
5733 (insert_breakpoints, create_longjmp_breakpoint)
5734 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
5735 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5736 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
5737 (enable_watchpoints_after_interactive_call_stop)
5738 (set_momentary_breakpoint, create_breakpoints)
5739 (break_command_really, watch_command_1)
5740 (create_ada_exception_breakpoint, update_breakpoint_locations)
5741 (do_enable_breakpoint, enable_command): Pass true to
5742 update_global_location_list.
5743 (bpstat_stop_status, disable_overlay_breakpoints)
5744 (disable_watchpoints_before_interactive_call_start)
5745 (delete_breakpoint, disable_breakpoint, disable_command): Pass
5746 false to update_global_location_list.
5747 (update_breakpoints_after_exec): Don't temporarily disable
5748 always-inserted mode.
5750 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5752 * breakpoint.c (mark_breakpoints_out): Make public.
5753 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
5754 here. Update comment.
5755 * breakpoint.h (mark_breakpoints_out): Declare.
5757 * linux-nat.c (linux_handle_extended_wait): On
5758 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
5759 * inf-ttrace.c (inf_ttrace_wait): Likewise.
5761 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5763 * infrun.c (follow_exec): Reset shared libraries before adding the
5766 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
5768 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
5770 2008-07-07 Pedro Alves <pedro@codesourcery.com>
5772 * i386-dicos-tdep.c: Include "inferior.h".
5773 (i386_dicos_frame_align): New.
5774 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
5775 dummy location ON_STACK.
5776 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
5778 2008-07-07 Joel Brobecker <brobecker@adacore.com>
5780 * gstdint.h: New file.
5782 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
5784 * mi/mi-interp.c (mi_on_resume): Don't try to report
5785 resumed thread it the thread list is empty.
5787 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
5789 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
5790 completer for set to filename_completer.
5794 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
5796 Implement -target-attach.
5797 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
5799 2008-06-21 Hui Zhu <teawater@gmail.com>
5801 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
5803 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5805 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
5806 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
5808 * target.h (struct target_ops): Add to_attach_no_wait member.
5809 (target_attach_no_wait): New.
5810 * target.c (update_current_target): Inherit to_attach_no_wait.
5812 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
5813 target_attach_no_wait runtime check.
5815 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
5816 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
5819 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5821 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
5822 on debug_displaced being set.
5824 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5826 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
5827 directly instead of get_frame_id.
5829 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5831 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
5832 (deal_with_atomic_sequence): Update BC masks.
5833 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
5834 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
5836 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5838 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
5839 register, not the previous frame's.
5841 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5843 * source.c (select_source_symtab): Make sure we skip namespace
5844 symtabs when showing cpp source code.
5846 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
5848 * MAINTAINERS (Authorized committers): Fix my email address.
5850 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5852 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
5853 -target-download and -target-select via CLI, so that
5854 the quoting rules are the same as they were (unfortunately)
5855 in all prior gdb releases.
5856 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
5857 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5858 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
5859 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5860 (mi_cmd_execute): Set current_token even for commands
5863 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
5865 * alphafbsd-tdep.c: Update for unwinder changes.
5866 * alpha-linux-tdep.c: Likewise.
5867 * alphanbsd-tdep.c: Likewise.
5868 * alphaobsd-tdep.c: Likewise.
5869 * avr-tdep.c: Likewise.
5870 * cris-tdep.c: Likewise.
5871 * frv-linux-tdep.c: Likewise.
5872 * frv-tdep.c: Likewise.
5873 * h8300-tdep.c: Likewise.
5874 * hppa-linux-tdep.c: Likewise.
5875 * iq2000-tdep.c: Likewise.
5876 * m32c-tdep.c: Likewise.
5877 * m32r-linux-tdep.c: Likewise.
5878 * m32r-tdep.c: Likewise.
5879 * m68hc11-tdep.c: Likewise.
5880 * mep-tdep.c: Likewise.
5881 * mn10300-tdep.c: Likewise.
5882 * mt-tdep.c: Likewise.
5883 * score-tdep.c: Likewise.
5884 * sh64-tdep.c: Likewise.
5885 * sh-tdep.c: Likewise.
5886 * sparc64fbsd-tdep.c: Likewise.
5887 * sparc64nbsd-tdep.c: Likewise.
5888 * sparc64obsd-tdep.c: Likewise.
5889 * v850-tdep.c: Likewise.
5890 * vaxobsd-tdep.c: Likewise.
5891 * vax-tdep.c: Likewise.
5892 * xstormy16-tdep.c: Likewise.
5894 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5896 * mi/mi-main.c (enum captured_mi_execute_command_actions)
5897 (captured_mi_execute_command_args): Remove.
5898 (captured_mi_execute_command): Cast the closure to mi_parse
5899 pointer, not to captured_mi_execute_command_args, and don't
5900 set the action field thereof.
5901 (mi_execute_command): Pass struct mi_parse, not
5902 captured_mi_execute_command_args to captured_mi_execute_command.
5903 (mi_execute_command): Remove (dead) code for suppressing
5906 2008-06-28 Pedro Alves <pedro@codesourcery.com>
5908 * linux-nat.c (enum sigchld_state): New.
5909 (linux_nat_async_events_state): Renamed from
5910 linux_nat_async_events_enabled.
5911 (linux_nat_event_pipe_push, my_waitpid): Adjust.
5912 (sigchld_default_action): New.
5913 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
5915 (linux_nat_create_inferior): Set events state to sigchld_default
5917 (linux_nat_resume): Adjust.
5918 (linux_nat_wait): Call linux_nat_async_events unconditionally.
5919 (sigchld_handler): Adjust.
5920 (linux_nat_async_mask): Don't set SIGCHLD actions here.
5921 (get_pending_events): Adjust.
5922 (linux_nat_async_events): Rewrite to handle enum sigchld_state
5923 instead of a boolean.
5924 (linux_nat_async): Adjust.
5925 (_initialize_linux_nat): Capture default SIGCHLD action into
5926 sigchld_default_action.
5928 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5930 * breakpoint.c (moribund_locations): New.
5931 (bpstat_stop_status): Process moribund locations.
5932 (update_global_location_list): Add removed
5933 locations to moribund_locations.
5934 (breakpoint_retire_moribund): New.
5935 * breakpoint.h (struct bp_location): New field
5936 events_till_retirement.
5937 (breakpoint_retire_moribund): Declare.
5938 * thread.c (thread_count): New.
5939 * infrun.c (handle_inferior_event): Call
5940 breakpoint_retire_moribund.
5941 * gdbthread.h (thread_count): Declare.
5943 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5945 * dfp.c (decimal_convert): Call match_endianness before and after
5948 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
5950 * remote.c (remote_insert_breakpoint): Ensure that if Z0
5951 unsupported and we fall back to memory_insert_breakpoint, we
5952 use the unmodified requested address.
5954 2008-06-27 Joel Brobecker <brobecker@adacore.com>
5956 * dwarf2read.c (read_attribute_value): Issue a complaint when
5957 adjusting size attribute values of 0xffffffff as zero.
5959 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5961 * i386-tdep.c (i386_16_byte_align_p): New.
5962 (i386_push_dummy_call): Determine stack space required for
5963 arguments going forwards allowing for 16-byte alignment, then push
5964 arguments going forwards.
5966 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5968 * infrun.c (start_remote): Don't clear thread list here.
5969 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
5971 * remote.c (record_currthread): Upgrade the main thread and its
5972 entry in the thread list if this is the first time we hear about
5974 (remote_thread_alive): Consider magic_null_ptid or a ptid without
5975 a tid member always alive.
5976 (remote_find_new_threads): Don't update the main thread here.
5977 (remote_start_remote): Clear thread list here. Always add the
5979 (extended_remote_attach_1): Add the main thread here.
5980 (extended_remote_mourn_1): Re-add the main thread here.
5981 (extended_remote_create_inferior_1): Add a main thread.
5983 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
5985 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5987 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
5989 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
5991 (general_thread, continue_thread): Change type to ptid_t.
5992 (record_currthread): Take a ptid_t parameter instead of an
5994 (MAGIC_NULL_PID): Delete.
5995 (set_thread): Take a ptid_t parameter and adjust.
5996 (set_general_thread, set_continue_thread): New.
5997 (remote_thread_alive, remote_newthread_step)
5998 (remote_current_thread, remote_find_new_threads)
5999 (remote_threads_info, remote_start_remote, remote_vcont_resume)
6000 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
6001 (threadalive_test, remote_pid_to_str)
6002 (remote_get_thread_local_address): Adjust.
6003 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
6004 and any_thread_ptid.
6006 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
6008 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
6009 * configure: Regenerated.
6011 2008-06-26 Joel Brobecker <brobecker@adacore.com>
6013 * dwarf2read.c (read_attribute_value): Treat size attribute
6014 values of 0xffffffff as if the attribute value was zero.
6016 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6018 * linux-nat.c: Add description of overall logic.
6020 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
6022 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
6023 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
6024 all dependencies on $(gdb_stdint_h).
6025 (distclean): Do not delete gdb_stdint.h.
6026 * acinclude.m4: Do not use stdint.m4.
6027 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
6028 uintptr_t, and gdb_stdint.h.
6029 * defs.h: Include <stdint.h>.
6030 * gdb_thread_db.h: Assume stdint.h is already included.
6031 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
6032 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
6033 include gdb_stdint.h.
6034 * configure, config.in: Regenerate.
6036 2008-06-26 Joseph Myers <joseph@codesourcery.com>
6038 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
6039 decimal floating-point values in GPRs for soft-float.
6040 (do_ppc_sysv_return_value): Handle returning decimal
6041 floating-point values in GPRs for soft-float.
6043 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6045 * target.c (target_read_until_error): New.
6046 * target.h (target_read_until_error): Declare.
6047 * mi/mi-main.c (mi_cmd_data_read_memory): Use
6048 target_read_until_error.
6050 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
6052 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
6053 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
6054 after the DECFLOAT detection to fix a memory leak. Remove the
6055 redundant NUM initialization. Protect the DECFLOAT detection memory
6056 access before the P block. Restore the P memory content for the
6059 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6061 Kill the return value for all MI command functions.
6062 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
6063 (mi_cmd_argv_ftype): Change return type to void.
6065 * mi/mi-main.c: Adjust all function that implement
6066 MI commands to return nothing.
6067 (struct captured_mi_execute_command_actions):
6068 Remove the rc field.
6069 (mi_cmd_execute): Return nothing.
6070 (mi_execute_async_cli_command): Return nothing.
6071 (mi_cmd_exec_interrupt): Don't print ^done here.
6072 (mi_cmd_target_select): Don't print ^connected here.
6073 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
6074 Special-case -target-select and output ^connected, not ^done.
6076 * mi/mi-cmd-break.c: Adjust.
6077 * mi/mi-cmd-disas.c: Adjust.
6078 * mi/mi-cmd-env.c: Adjust.
6079 * mi/mi-cmd-file.c: Adjust.
6080 * mi/mi-cmd-stack.c: Adjust.
6081 * mi/mi-cmd-target.c: Adjust.
6082 * mi/mi-cmd-var.c: Adjust.
6083 * mi/mi-interp.c: Adjust.
6084 * mi/mi-symbol-cmds.c: Adjust.
6086 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6088 Emit ^running via observer.
6089 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
6091 (mi_on_resume): Print ^running if not previously output.
6092 * mi/mi-main.c (running_result_record_printed): New.
6093 (captured_mi_execute_command): Reset
6094 running_result_record_printed. Use running_result_record_printed
6095 to decide if we should skip ^done.
6096 (mi_execute_async_cli_command): Don't print ^running here.
6097 * mi/mi-main.h (current_token, running_result_record_printed):
6100 2008-06-24 Michael Snyder <msnyder@specifix.com>
6102 * infrun.c (_initialize_infrun): White space and typo fix.
6104 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
6106 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
6107 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
6108 when first loading DLL with "dll" command.
6110 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6112 * gnu-nat.c (proc_string): Use capital T for "Thread".
6114 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6116 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
6118 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6120 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6121 the target cannot run.
6123 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6125 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6126 we're attaching to a running process.
6128 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
6130 * win32-nat.c (handle_load_dll): Give dll name and load address
6131 if debug_events is on.
6132 (handle_unload_dll): Likewise.
6134 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
6136 Don't suppress *running when doing finish.
6137 * infcall.c (call_function_by_hand): Set both
6138 suppress_resume_observer and suppress_stop_observer.
6139 * infcmd.c (suppress_run_stop_observers): Split into...
6140 (suppress_resume_observer, suppress_stop_observer): ...those.
6141 (finish_command_continuation): Clear suppress_stop_observer.
6142 (finish_command): Set suppress_stop_observer.
6143 * inferior.h (suppress_run_stop_observers): Split into...
6144 (suppress_resume_observer, suppress_stop_observer): ...those.
6145 * infrun.c (normal_stop): Check for suppress_stop_observer.
6146 * thread.c (set_running): Check for suppress_resume_observer.
6148 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
6149 Pierre Muller <muller@ics.u-strasbg.fr>
6151 * gdbarch.sh (gdbarch_skip_main_prologue): New.
6152 * gdbarch.h, gdbarch.c: Regenerate.
6153 * i386-tdep.h (i386_skip_main_prologue): Declare.
6154 * i386-tdep.c (i386_skip_main_prologue): New.
6155 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
6156 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
6157 * symtab.c (find_function_start_sal): When pc points at the "main"
6158 function, call gdbarch_skip_main_prologue.
6160 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
6162 * value.c (value_primitive_field): Fetch lazy register values.
6164 2008-06-11 Pedro Alves <pedro@codesourcery.com>
6166 * NEWS: Mention support removal of undocumented S AA p PID stop
6169 * remote.c (remote_wait): Remove undocumented S AA p PID support.
6171 2008-06-10 Stan Shebs <stan@codesourcery.com>
6173 * MAINTAINERS: Update my affiliation and address.
6175 2008-06-10 Andreas Schwab <schwab@suse.de>
6177 * top.c (print_gdb_version): Don't print final newline.
6179 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6182 * Makefile.in: Update dependencies.
6183 * gdbthread.h (struct thread_info): New field
6185 (set_running, is_running): New.
6186 * thread.c (set_running, is_running): New.
6187 * inferior.h (suppress_normal_stop_observer): Rename to...
6188 (suppress_run_stop_observers): ..this.
6189 * infcmd.c (suppress_normal_stop_observer): Rename to...
6190 (suppress_run_stop_observers): ..this.
6191 (finish_command_continuation, finish_command): Adjust.
6192 * infcall.c (call_function_by_hand): Adjust.
6193 * infrun.c (normal_stop): Call set_running.
6194 * target.c (target_resume): New. Call set_running.
6195 * target.h (target_resume): Convert from macro to
6198 * mi/mi-interp.c (mi_on_resume): New.
6199 (mi_interpreter_init): Register mi_on_resume.
6201 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6203 Use observers to report stop events in MI.
6204 * mi/mi-interp.c (mi_on_normal_stop): New.
6205 (mi_interpreter_init): Register mi_on_normal_stop.
6206 (mi_interpreter_exec_continuation): Remove.
6207 (mi_cmd_interpreter_exec): Don't register the above.
6208 * mi/mi-main.c (captured_mi_execute_command): Don't care
6209 about sync_execution.
6210 (mi_execute_async_cli_command): Don't install continuation. Don't
6212 (mi_exec_async_cli_cmd_continuation): Remove.
6214 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6216 Suppress normal stop observer when it's problematic.
6217 * inferior.h (suppress_normal_stop_observer): New.
6218 * infcall.c (call_function_by_hand): Disable stop events when
6219 doing function calls.
6220 * infmcd.c (suppress_normal_stop_observer): New.
6221 (finish_command_continuation): Call normal_stop observer
6223 (finish_command): Disable stop events inside proceed.
6224 * infrun.c (normal_stop): Don't call normal stop observer if
6225 suppressed of if multi-step is in progress.
6227 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6230 * infrun.c (finish_command): Don't pass cleanup
6232 (finish_command_continuation): Don't grab cleanup from
6233 the passed data, as we don't use, and cannot, use it anyway.
6235 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6237 Introduce common cleanup for restoring integers.
6238 * defs.h (make_cleanup_restore_integer): New declaration.
6239 (struct cleanup): New field free_arg.
6240 (make_my_cleanup_2): New.
6241 * utils.c (restore_integer_closure, restore_integer)
6242 (make_cleanup_restore_integer): New.
6243 (make_my_cleanup): Initialize the free_arg field and
6244 renamed to make_my_cleanup_2.
6245 (do_my_cleanups): Call free_arg.
6246 (discard_cleanups): Call free_arg.
6247 * breakpoint.c (restore_always_inserted_mode): Remove.
6248 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6250 2008-06-09 Doug Evans <dje@google.com>
6252 * remote.c (remote_wait): Include beginning of malformed packet
6255 2008-06-09 Tom Tromey <tromey@redhat.com>
6257 * completer.c (complete_line): Don't special-case
6258 expression_completer.
6259 (expression_completer): Only pass last word to
6261 * c-exp.y (yylex): Check 'token', not 'operator'.
6263 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6265 * configure.ac (build_warnings): Add -Wno-format for mingw.
6266 * configure: Regenerated.
6268 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6270 * NEWS: Make indentation consistent. Move exec tracing entry out
6271 of remote packet list.
6273 2008-06-06 Tom Tromey <tromey@redhat.com>
6275 * value.h (evaluate_subexpression_type, extract_field_op):
6277 * printcmd.c (_initialize_printcmd): Use expression_completer for
6278 'p', 'inspect', 'call'.
6279 * parser-defs.h (parse_field_expression): Declare.
6280 * parse.c: Include exceptions.h.
6281 (in_parse_field, expout_last_struct): New globals.
6282 (mark_struct_expression): New function.
6283 (prefixify_expression): Return int.
6284 (prefixify_subexp): Return int. Use expout_last_struct.
6285 (parse_exp_1): Update.
6286 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6288 (parse_field_expression): New function.
6289 * expression.h (parse_field_expression): Declare.
6290 (in_parse_field): Likewise.
6291 * eval.c (evaluate_subexpression_type): New function.
6292 (extract_field_op): Likewise.
6293 * completer.h (expression_completer): Declare.
6294 * completer.c (expression_completer): New function.
6295 (count_struct_fields, add_struct_fields): New functions.
6296 * c-exp.y (yyparse): Redefine.
6297 (COMPLETE): New token.
6298 (exp): New productions.
6299 (saw_name_at_eof, last_was_structop): New globals.
6300 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6301 (c_parse): New function.
6302 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6303 for watch, awatch, and rwatch.
6304 * Makefile.in (parse.o): Depend on exceptions_h.
6306 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6309 * gdb/valopts.c (find_overload_match): Handle references
6312 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6314 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6315 account the bitsize of the 'from' operand.
6317 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6319 * annotate.h (annotate_thread_changed): Declare.
6321 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6323 * annotate.c (annotate_thread_changed): New function.
6324 * thread.c (thread_command) : Use it.
6325 * infrun.c (normal_stop): Use it.
6327 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6328 Nathan Sidwell <nathan@codesourcery.com>
6329 Joseph Myers <joseph@codesourcery.com>
6331 * acinclude.m4: Include ../config/acx.m4.
6332 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6333 * configure, config.in: Regenerate.
6334 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6336 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6338 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6340 Replace 'target async' by 'maintenance set remote-async' and
6341 'target remote' combination.
6343 * remote.c (remote_async_wait): Merge into remote_wait, and
6345 (remote_async_permitted, remote_async_permitted_set): New
6347 (set_maintenance_remote_async_permitted)
6348 (show_maintenance_remote_async_permitted): New functions.
6349 (remote_async_ops, extended_async_remote_ops): Delete.
6350 (remote_async_open, extended_remote_async_open): Delete.
6351 (remote_open_1): Drop async_p parameter. Update callers. Replace
6352 async_p with remote_async_permitted checks.
6353 (extended_async_remote_attach): Delete.
6354 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6355 (remote_async_terminal_inferior): Rename to...
6356 (remote_terminal_inferior): ... this, and add
6357 remote_async_termitted check.
6358 (remote_async_terminal_ours): Rename to...
6359 (remote_terminal_ours): ... this, and add remote_async_termitted
6361 (remote_wait, remote_async_wait): Merge and leave remote_wait
6363 (remote_kill, remote_async_kill): Merge and leave remote_kill
6365 (remote_async_mourn, extended_async_remote_mourn): Delete.
6366 (extended_remote_create_inferior_1): Drop async_p parameter.
6367 Update callers. Always use extended_remote_ops.
6368 (extended_remote_async_create_inferior): Delete.
6369 (remote_return_zero): Delete.
6370 (init_remote_ops): Register remote_can_async_p, remote_async,
6371 remote_async_mask, remote_terminal_inferior and
6372 remote_terminal_ours.
6373 (remote_can_async_p, remote_is_async_p): Check for
6374 remote_async_permitted.
6375 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6376 (set_remote_cmd): Don't add async and extended-async targets.
6377 (_initialize_remote): Add set/show remote-async maintenance
6380 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6382 * remote.c (kill_kludge): Delete.
6383 (remote_wait, remote_async_wait): Don't set it.
6384 (remote_kill, remote_async_kill): Don't do anything with it.
6386 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6388 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6390 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6392 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6393 (deprecated_bcache_added): New function name. Body of function
6394 bcache_data is used here with the addition of 'added' argument.
6395 * bcache.h (deprecated_bcache_added): New function.
6396 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6397 work from add_psymbol_to_list - initialises partial symbol and stashes
6398 it in objfile's cache.
6399 (append_psymbol_to_list): New helper function, takes other part of
6400 work from add_psymbol_to_list - adds partial symbol to the given list.
6401 (add_psymbol_to_list): Call helper functions instead of doing work
6402 here. If adding to global list, do not duplicate partial symbols in the
6405 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6407 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6408 'exception caught|thrown' message.
6410 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6412 * Makefile.in: Update dependencies.
6413 * dwarf2expr.c: New include "gdb_assert.h".
6414 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6415 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6416 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6417 Increase/decrease RECURSION_DEPTH around the function.
6419 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6421 * remote.c (get_offsets): Handle a single segment.
6422 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6425 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6427 * solib-svr4.c (struct lm_info): Add lm_addr.
6428 (main_lm_addr): New.
6429 (svr4_default_sos): Set lm_addr.
6430 (svr4_current_sos): Set lm_addr and main_lm_addr.
6431 (svr4_fetch_objfile_link_map): Rewrite.
6432 (svr4_clear_solib): Clear main_lm_addr.
6434 2008-06-03 Michael Snyder <msnyder@redhat.com>
6435 Joseph Myers <joseph@codesourcery.com>
6437 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6438 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6440 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6442 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6444 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6446 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6448 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6450 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6451 treat pointers in data space as function descriptors if the
6452 target address is also in the data space.
6454 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6456 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6457 the trad-frame register value for the SP register.
6459 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6461 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6463 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6465 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6466 that identifies function descriptors outside of the .opd section.
6468 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6470 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6471 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6473 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6475 (handle_gnu_v3_exceptions): Use tempflag.
6477 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6479 Refactor varobj_update interface.
6480 * varobj.c (varobj_update): Report changes as vector. Also
6481 return not just a list of varobj, but a list of special structures
6482 that tell what exactly has changed.
6483 * varobj.h (enum varobj_update_error): Rename to
6484 varobj_scope_status.
6485 (struct varobj_update_result_t): New.
6486 (varobj_update): Adjust prototype.
6487 * mi/mi-cmd-var.c: Adjust for changes.
6489 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6491 * varobj.c (varobj_update): Fix comment typo.
6494 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6496 Set the symtab field of symbols read from ECOFF debugging entries.
6497 * mdebugread.c (add_symbol): Add new parameter symtab.
6498 (parse_symbol): Update calls to add_symbol throughout.
6500 2008-05-27 Andreas Schwab <schwab@suse.de>
6502 * symtab.h (enum address_class): Remove LOC_REGPARM and
6504 (struct symbol): Add is_argument.
6505 (SYMBOL_IS_ARGUMENT): Define.
6507 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6508 * buildsym.c (finish_block): Likewise.
6509 * stack.c (print_frame_args, print_block_frame_locals)
6510 (print_frame_arg_vars): Likewise.
6511 * symtab.c (lookup_block_symbol): Likewise.
6512 * tracepoint.c (add_local_symbols): Likewise.
6513 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6515 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6516 * dwarf2read.c (new_symbol): Likewise.
6517 * mdebugread.c (parse_symbol): Likewise.
6518 * stabsread.c (define_symbol): Likewise.
6520 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6521 and LOC_COMPUTED_ARG.
6522 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6523 * ax-gdb.c (gen_var_ref): Likewise.
6524 * eval.c (evaluate_subexp_for_address): Likewise.
6525 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6526 * m2-exp.y (yylex): Likewise.
6527 * printcmd.c (address_info): Likewise.
6528 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6529 * tracepoint.c (collect_symbol, scope_info): Likewise.
6531 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6533 * gdbarch.sh: Added new gdbarch struct
6534 core_regset_sections.
6535 * gdbarch.c: Refreshed.
6536 * gdbarch.h: Refreshed.
6537 * regset.h (core_regset_section): Declared.
6538 * linux-nat.c (linux_nat_do_thread_registers): Added
6539 support for the new gdbarch struct core_regset_sections.
6540 * utils.c (host_address_to_string): New function.
6541 * defs.h (host_address_to_string): New prototype.
6542 * i386-linux-tdep.c (i386_regset_rections): New register
6543 sections list for i386.
6544 (i386_linux_init_abi): Initialized new gdbarch struct
6545 core_regset_sections.
6546 * Makefile.in: Updated to reflect dependency changes.
6547 * ppc-linux-tdep.c (ppc_regset_sections): Register
6548 sections list for ppc.
6549 (ppc_linux_init_abi): Initialized new gdbarch struct
6550 core_regset_sections
6552 2008-05-24 Andreas Schwab <schwab@suse.de>
6554 * linespec.c (decode_objc): Save current language around call to
6557 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6559 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6560 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6561 Return the proper bound value if the array index type is an
6562 enumerated type. Compute the high bound if requested.
6563 (val_print_array_elements): Handle the case when the array
6564 element has a null size.
6565 * ada-valprint.c (print_optional_low_bound): Add handling
6566 for empty arrays or arrays of zero-size elements.
6567 (ada_val_print_array): New function, extracted out from
6568 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6569 handle empty arrays and arrays of zero-size elements.
6570 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6571 code by call to ada_val_print_array.
6572 (ada_value_print): Remove handling of null array. The handling
6573 was incomplete and is now better handled by ada_val_print_array.
6575 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6577 * annotate.c (annotate_source, annotate_frame_begin): Replace
6578 deprecated_print_address_numeric with paddress.
6579 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6580 * tui/tui-stack.c (tui_make_status_line): Likewise.
6582 * defs.h (deprecated_print_address_numeric): Remove.
6583 * printcmd.c (deprecated_print_address_numeric): Remove.
6584 * maint.c (maint_print_section_info): Fix comment.
6586 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6588 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6589 print_binary_chars, print_char_chars): Add byte_order parameter and
6590 replace gdbarch_byte_order.
6591 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6592 expressions and remove them. Remove unused TWO_TO_FOURTH.
6593 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6594 endianness. Update call to print_hex_chars.
6595 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6596 print_binary_chars, print_char_chars): Add byte_order parameter.
6597 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6598 get at the endianness. Update print_*_char calls to use byte_order.
6600 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6602 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6604 (SYMBOL_LOCATION_BATON): Update.
6606 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6608 * symtab.h (enum address_class): Remove LOC_BASEREG and
6610 (struct symbol): Remove "basereg" member of "aux_value" union.
6611 (SYMBOL_BASEREG): Remove.
6613 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6615 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6616 (ada_add_block_symbols): Likewise.
6617 * ax-gdb.c (gen_var_ref): Likewise.
6618 * buildsym.c (finish_block): Likewise.
6619 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6620 * m2-exp.y (yylex): Likewise.
6621 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6622 * printcmd.c (address_info): Likewise.
6623 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6624 (print_frame_arg_vars): Likewise.
6625 * symmisc.c (print_symbol): Likewise.
6626 * symtab.c (lookup_block_symbol): Likewise.
6627 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6628 (scope_info): Likewise.
6630 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6632 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6634 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6635 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6636 (ada_add_block_symbols): Likewise.
6637 * ax-gdb.c (gen_var_ref): Likewise.
6638 * buildsyms.c (finish_block): Likewise.
6639 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6640 * m2-exp.y (yylex): Likewise.
6641 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6642 * printcmd.c (address_info): Likewise.
6643 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6644 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6645 * symtab.c (lookup_block_symbol): Likewise.
6646 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6647 (scope_info): Likewise.
6649 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6651 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6652 LOC_HP_THREAD_LOCAL_STATIC.
6654 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6655 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6656 (read_var_value): Likewise.
6657 * buildsym.c (finish_block): Likewise.
6658 * objfiles.c (objfile_relocate): Likewise.
6659 * printcmd.c (address_info): Likewise.
6660 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6661 * tracepoint.c (scope_info): Likewise.
6663 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6664 Maxim Grigoriev <maxim2405@gmail.com>
6666 * xtensa-tdep.c (xtensa_read_register): Remove.
6667 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6668 argument litbase to call0_frame_cache().
6669 (call0_track_op, call0_analyze_prologue)
6670 (call0_frame_cache): Use extra argument litbase.
6672 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6674 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6676 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6678 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6680 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6682 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6683 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6684 struct trad_frame_saved_reg *.
6685 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6686 trad_frame_alloc_saved_regs. Update accesses. Record previous
6687 value of SP as being vfp.
6688 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6689 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6691 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6693 * score-tdep.c (score_print_insn): Get the current endianess from
6694 disassemble_info instead of gdbarch_byte_order.
6696 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6698 * frame.c (get_prev_frame_1): Build frame id before setting
6699 this_frame->prev_p, not after.
6701 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6703 * annotate.c (annotate_new_thread): New function for new-thread
6705 * annotate.h: (annotate_new_thread): New extern.
6706 * thread.c (add_thread_with_info): Use it.
6707 * Makefile.in (thread.o): Add dependency on annotate.h.
6709 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6711 * win32-nat.c (win32_wait): Block the control-c event while
6712 waiting for a debug event.
6714 2008-05-19 Pedro Alves <pedro@codesourcery.com>
6716 * symtab.h (lookup_symbol_in_language): Update comment.
6717 * symtab.c (lookup_symbol_aux_block): Update comment.
6718 * ada-lang.c (ada_lookup_symbol_list): Update comment.
6720 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6722 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
6723 (lookup_symbol): Likewise.
6724 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
6725 (lookup_symbol): Likewise.
6726 (search_symbols): Update.
6728 * linespec.c (find_methods, collect_methods): Update.
6729 (add_matching_methods, add_constructors): Update.
6730 (decode_compound, decode_dollar, decode_variable): Update.
6731 (lookup_prefix_sym): Update.
6733 (symbol_found): Remove SYM_SYMTAB parameter.
6734 Use SYMBOL_SYMTAB (sym) instead.
6736 * gdbtypes.c (lookup_typename): Update.
6737 (lookup_struct, lookup_union, lookup_enum): Update.
6738 (lookup_template_type): Update.
6739 (check_typedef): Update.
6740 * language.c (lang_bool_type): Update.
6741 * mdebugread.c (parse_procedure): Update.
6742 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
6743 * parse.c (write_dollar_variable): Update.
6744 * printcmd.c (address_info): Update.
6745 * source.c (select_source_symtab): Update.
6746 * stack.c (print_frame_args, print_frame_arg_vars): Update.
6747 * valops.c (find_function_in_inferior): Update.
6748 (value_struct_elt_for_reference): Update.
6749 * value.c (value_static_field, value_fn_field): Update.
6751 * alpha-mdebug-tdep.c (find_proc_desc): Update.
6752 * arm-tdep.c (arm_skip_prologue): Update.
6753 * mt-tdep.c (mt_skip_prologue): Update.
6754 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
6756 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
6757 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
6758 (add_defn_to_vec): Likewise.
6759 (ada_add_block_symbols): Likewise.
6760 (lookup_cached_symbol, cache_symbol): Likewise.
6761 (standard_lookup): Update.
6762 (ada_lookup_symbol_list): Update.
6764 * c-valprint.c (c_val_print): Update.
6765 * cp-support.c (cp_lookup_rtti_type): Update.
6766 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
6767 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
6768 * p-valprint.c (pascal_val_print): Update.
6769 * scm-lang.c (scm_lookup_name): Update.
6775 * objc-exp.y: Update.
6778 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6780 * language.h (struct language_defn): Remove SYMTAB parameter from
6781 la_lookup_symbol_nonlocal callback function pointer.
6783 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6784 (ada_lookup_encoded_symbol): Likewise.
6785 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6786 Always call fixup_symbol_section.
6787 (ada_lookup_symbol): Remove SYMTAB parameter.
6788 (ada_lookup_symbol_nonlocal): Likewise.
6789 * ada-exp.y (write_object_renaming): Update.
6790 (find_primitive_type): Likewise.
6792 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6793 (cp_lookup_symbol_namespace): Likewise.
6794 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
6795 (lookup_symbol_file): Likewise.
6796 (lookup_possible_namespace_symbol): Likewise.
6797 (cp_lookup_symbol_nonlocal): Likewise.
6798 (cp_lookup_symbol_namespace): Likewise.
6799 (cp_lookup_nested_type): Update.
6801 * scm-valprint.c (scm_inferior_print): Update.
6802 * valops.c (value_maybe_namespace_elt): Update.
6804 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
6805 lookup_lib_global_symbol callback function pointer.
6806 (solib_global_lookup): Remove SYMTAB parameter.
6807 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
6808 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
6810 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6811 (lookup_symbol_static): Likewise.
6812 (lookup_symbol_global): Likewise.
6813 (lookup_symbol_aux_block): Likewise.
6814 (lookup_global_symbol_from_objfile): Likewise.
6815 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
6816 (lookup_symbol_aux_local): Likewise.
6817 (lookup_symbol_aux_block): Likewise.
6818 (lookup_symbol_aux_symtabs): Likewise.
6819 (lookup_symbol_aux_psymtabs): Likewise.
6820 (lookup_global_symbol_from_objfile): Likewise.
6821 (basic_lookup_symbol_nonlocal): Likewise.
6822 (lookup_symbol_static): Likewise.
6823 (lookup_symbol_global): Likewise.
6825 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
6827 2008-05-17 Pedro Alves <pedro@codesourcery.com>
6829 * remote.c (init_extended_remote_ops): Fix typo.
6831 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6833 * NEWS: Mention new DICOS x86 target configuration.
6835 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6836 Ulrich Weigand <uweigand@de.ibm.com>
6838 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
6839 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
6841 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
6842 use it instead of ginfo->value.address. Look up minimal symbol by
6843 address and name. Assume OBJFILE is non-NULL.
6844 (fixup_symbol_section): Ensure we always have an objfile to look
6845 into. Extract and pass to fixup_section the symbol's address that
6846 will match the minimal symbol's address.
6847 (fixup_psymbol_section): Likewise.
6849 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
6850 overlays and the addrmap returned the wrong section.
6852 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
6853 calling fixup_symbol_section.
6855 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6857 * minsyms.c: Include "target.h".
6858 (find_solib_trampoline_target): Handle minimal symbols pointing
6859 to function descriptors as well.
6860 * Makefile.in (minsyms.o): Update dependencies.
6862 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
6863 (ppc64_standard_linkage1): ... this. Fix optional instructions.
6864 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
6865 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
6866 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
6867 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
6868 (ppc64_standard_linkage_target): Rename to ...
6869 (ppc64_standard_linkage1_target): ... this.
6870 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
6871 (ppc64_skip_trampoline_code): Support three variants of standard
6872 linkage stubs. Call find_solib_trampoline_target to handle
6875 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6877 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
6878 ppc64_sysv_abi_adjust_breakpoint_address.
6879 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6880 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6882 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6884 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
6885 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
6886 of ppc_linux_skip_trampoline_code.
6888 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
6890 * gdbarch.sh: Delete dwarf_reg_to_regnum.
6891 * gdbarch.c, gdbarch.h: Regenerated.
6892 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
6893 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
6894 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
6896 2008-05-15 Pedro Alves <pedro@codesourcery.com>
6898 * linux-nat.c (trap_ptid): Delete.
6899 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
6901 * linux-thread-db.c (thread_db_wait): Adjust.
6903 2008-05-15 Joel Brobecker <brobecker@adacore.com>
6905 * linespec.c (decode_line_1): Fix a couple of comments.
6907 2008-05-15 Alan Modra <amodra@bigpond.net.au>
6909 * dbxread.c: Formatting.
6910 (INTERNALIZE_SYMBOL): Init n_other.
6911 (set_namestring): Take pointer to nlist arg rather than struct
6912 copy. Update all callers.
6914 2008-05-15 Andreas Schwab <schwab@suse.de>
6916 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
6917 (dwarf2read.o): Add $(addrmap_h).
6919 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
6921 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
6922 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
6923 to handle ppc32 PLT entries.
6924 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
6927 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
6929 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
6930 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
6931 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
6932 (lookup_minimal_symbol_by_pc_section): Use
6933 lookup_minimal_symbol_by_pc_section_1.
6934 (lookup_solib_trampoline_symbol_by_pc): Likewise.
6936 2008-05-13 Joel Brobecker <brobecker@adacore.com>
6938 * findcmd.c: Add #include "gdb_stdint.h".
6939 * Makefile.in (findcmd.o): Update dependencies.
6941 2008-05-11 David S. Miller <davem@davemloft.net>
6943 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
6944 long double size override, Linux does use 128-bit now.
6946 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
6947 (sparc_linux_write_pc): New function.
6948 (sparc32_linux_init_abi): Register it.
6949 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
6950 (sparc64_linux_write_pc): New function.
6951 (sparc64_linux_init_abi): Register it.
6953 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
6954 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
6956 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
6958 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
6959 and info.tdep_info before calling gdbarch_init_osabi.
6961 2008-05-09 Joel Brobecker <brobecker@adacore.com>
6963 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
6964 the type of the right hand side of the assignment to the type
6965 of the left hand side if the left hand side is a convenience
6968 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
6970 * NEWS: Mention gdbserver bi-arch capability.
6972 2008-05-09 Doug Evans <dje@google.com>
6975 * NEWS: Document find command and qSearch:memory packet.
6976 * Makefile.in (SFILES): Add findcmd.c.
6977 (COMMON_OBJS): Add findcmd.o.
6978 (findcmd.o): New rule.
6979 * findcmd.c: New file.
6980 * target.h (target_ops): New member to_search_memory.
6981 (simple_search_memory): Declare.
6982 (target_search_memory): Declare.
6983 * target.c (simple_search_memory): New fn.
6984 (target_search_memory): New fn.
6985 * remote.c (PACKET_qSearch_memory): New packet kind.
6986 (remote_search_memory): New fn.
6987 (init_remote_ops): Init to_search_memory.
6988 (init_extended_remote_ops): Ditto.
6989 (_initialize_remote): Add qSearch:memory packet config command.
6991 2008-05-09 Eli Zaretskii <eliz@gnu.org>
6993 * thread.c (_initialize_thread): Don't use commas and periods in
6994 first line of doc string of "set/show print thread-events".
6996 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6998 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
6999 Update for unwinder changes.
7001 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7003 * frame.c (get_frame_base_address, get_frame_locals_address)
7004 (get_frame_args_address): Pass the correct frame when calling
7005 frame_base_find_by_frame.
7007 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
7009 * remote.c (extended_remote_attach_1): Call target_find_description.
7011 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
7013 * remote.c (extended_remote_create_inferior_1): Clean up
7014 before marking the target running.
7016 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7018 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
7021 2008-05-07 Joel Brobecker <brobecker@adacore.com>
7023 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
7024 sparc64-sol2-tdep.c: Update for unwinder changes.
7026 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
7028 * cp-support.c (mangled_name_to_comp): Initialize storage.
7029 (unqualified_name_from_comp): Likewise.
7031 2008-05-07 Jie Zhang <jie.zhang@analog.com>
7033 * remote.c (remote_insert_breakpoint): Call get_remote_state
7034 after gdbarch_breakpoint_from_pc is called.
7035 (remote_insert_hw_breakpoint): Likewise.
7037 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7039 * valprint.c (val_print): Add new language parameter and use it
7040 instead of using the current_language. Update calls to val_print
7042 (common_val_print): Add new langauge parameter and pass it to
7044 * value.h (struct language_defn): Add opaque declaration.
7045 (val_print, common_val_print): Update declarations.
7046 * stack.c (print_frame_args): Update call to common_val_print
7047 using the appropriate language.
7048 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7049 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
7050 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
7051 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
7052 #include "language.h" if necessary.
7053 Update calls to val_print and common_val_print.
7054 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
7055 Update dependencies.
7057 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7059 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
7060 pointing inside a non-executable section as function descriptors.
7062 2008-05-06 Pedro Alves <pedro@codesourcery.com>
7064 * inf-loop.c (inferior_event_handler): Run all continuations and
7065 print any language change before running the breakpoint commands.
7067 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7069 * frame-unwind.c (frame_unwind_got_bytes): New function.
7070 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
7071 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
7072 for unwinder changes.
7074 2008-05-05 Doug Evans <dje@google.com>
7076 * NEWS: Mention new /m modifier for disassemble command.
7077 * cli/cli-cmds.c (print_disassembly): New function.
7078 (disassemble_current_function): New function
7079 (disassemble_command): Recognize /m modifier, print mixed
7081 (init_cli_cmds): Update disassemble help text.
7083 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
7085 * xtensa-tdep.c: Update for unwinder changes.
7087 2008-05-05 Andreas Schwab <schwab@suse.de>
7089 Update m68k port for unwinder changes.
7090 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
7091 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
7092 (m68k_frame_unwind): Use default_frame_sniffer.
7093 (m68k_frame_sniffer): Remove.
7094 (m68k_frame_base_address): Expect this_frame.
7095 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
7097 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
7098 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
7099 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
7100 parameter instead of pc value.
7101 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
7103 (m68k_linux_sigtramp_frame_this_id)
7104 (m68k_linux_sigtramp_frame_prev_register)
7105 (m68k_linux_sigtramp_frame_sniffer): Update signature.
7106 (m68k_linux_sigtramp_frame_unwind): Use
7107 m68k_linux_sigtramp_frame_sniffer.
7108 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
7110 * m68klinux-nat.c (store_register): Fix typo.
7112 2008-05-05 Pedro Alves <pedro@codesourcery.com>
7114 * infcmd.c (step_1): Put thread id on the stack to avoid possible
7117 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
7119 * symfile.c (reread_symbols): Update objfile's entry point.
7121 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
7122 Joel Brobecker <brobecker@adacore.com>
7124 * ada-lang.c: Update throughout to use symbol_matches_domain
7125 instead of matching the symbol domain explictly.
7126 * dwarf2read.c (add_partial_symbol): Do not add new psym for
7127 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
7128 class as typedefs. See lookup_partial_symbol function.
7129 (new_symbol): Similar to add_partial_symbol, do not create
7130 symbol for the typedef. See lookup_block_symbol.
7131 * symtab.c (symbol_matches_domain): New function, takes care
7132 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
7133 (lookup_partial_symbol): Use symbol_matches_domain to see if the
7134 found psym domain matches the given domain.
7135 (lookup_block_symbol): Likewise.
7137 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7139 * top.c (command_line_handler_continuation): Remove.
7140 (execute_command): Do not install the above.
7142 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7144 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
7145 and catch all exceptions from it.
7146 * top.c (command_line_handler_continuation): Don't
7147 call bpstat_do_action here.
7149 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7151 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
7152 (struct die_info): Remove type.
7153 (read_type_die, read_typedef, read_base_type, read_subrange_type)
7154 (read_structure_type, read_enumeration_type, read_array_type)
7155 (read_tag_pointer_type, read_tag_ptr_to_member_type)
7156 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
7157 (read_tag_string_type, read_subroutine_type, read_set_type)
7158 (read_unspecified_type): Delete prototypes. Remove check for
7159 already-loaded type. Return the new type.
7160 (set_die_type): Return the new type.
7161 (reset_die_and_siblings_types): Delete.
7162 (load_comp_unit, load_full_comp_unit): Set type_hash.
7163 (process_queue): Remove call to reset_die_and_siblings_types.
7164 (process_die): Do not read most types here. Use read_type_die
7166 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
7167 (quirk_gcc_member_function_pointer): Return the new type.
7168 (process_structure_scope, process_enumeration_scope): Use
7169 get_die_type and read the DIE's type.
7170 (read_full_die): Do not initialize die->type.
7171 (tag_type_to_type): Use read_type_die.
7172 (read_type_die): Check for already defined types. Return the
7174 (determine_prefix): Use get_die_type.
7175 (set_die_type): Return the type.
7176 (get_die_type): Take a CU argument. Check for no type_hash.
7178 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7180 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
7183 2008-05-04 Pedro Alves <pedro@codesourcery.com>
7185 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
7186 and bp_longjmp_resume breakpoints.
7187 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7189 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7190 breakpoints. Create bp_longjmp breakpoints as momentary
7192 (enable_longjmp_breakpoint): Delete.
7193 (set_longjmp_breakpoint): New.
7194 (disable_longjmp_breakpoint): Delete.
7195 (delete_longjmp_breakpoint): New.
7196 (set_longjmp_resume_breakpoint): Delete.
7197 (set_momentary_breakpoint_at_pc): New.
7198 (breakpoint_re_set_one): Don't delete bp_longjmp and
7199 bp_longjmp_resume breakpoints.
7200 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7203 * infrun.c (step_resume_breakpoint): Add comment.
7204 (struct execution_control_state): Delete handling_longjmp member.
7205 (init_execution_control_state). Don't clear handling_longjmp.
7206 (context_switch): Don't context switch handling_longjmp.
7207 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7208 create a bp_longjmp_resume breakpoint, and set it as current
7209 step_resume_breakpoint, then step over the longjmp breakpoint. If
7210 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7211 breakpoint, delete the longjmp-resume breakpoint, and stop
7213 (currently_stepping): Remove handling_longjmp from expression.
7214 (insert_step_resume_breakpoint_at_sal): Update comment.
7215 (insert_longjmp_resume_breakpoint): New.
7217 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7218 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7220 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7221 (set_longjmp_resume_breakpoint): Delete declaration.
7223 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7225 (load_infrun_state): Delete *handling_longjmp parameter.
7226 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7228 (load_infrun_state): Delete *handling_longjmp parameter. Update
7231 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7232 (delete_longjmp_breakpoint_cleanup): New.
7233 (step_1): Call set_longjmp_breakpoint instead of
7234 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7235 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7236 (step_1_continuation): Pass thread id in the continuation args to
7238 (step_once): Add thread parameter. Pass thread id the the
7241 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7243 Set CU BASE_ADDRESS already from partial DIEs.
7244 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7245 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7246 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7247 from these variables if it was still unset.
7249 * Makefile.in: Update dependencies.
7250 * dwarf2read.c: Include "addrmap.h"
7251 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7252 (dwarf2_ranges_read): New prototype.
7253 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7254 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7255 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7256 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7257 comment for it. Add the found ranges to RANGES_PST. New variable
7258 BASEADDR, initialize it the common way.
7259 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7260 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7261 HAS_RANGES_OFFSET for the later processing.
7262 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7263 * symtab.c: Include "addrmap.h"
7264 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7265 Move the psymtab locator into ...
7266 (find_pc_sect_psymtab_closer): ... a new function.
7268 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7270 * arch-utils.c (gdbarch_update_p): Use default values for
7271 info.abfd and info.target_desc if they are NULL.
7272 (gdbarch_from_bfd): Remove assertion.
7273 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7274 using the current target description.
7275 (gdbarch_info_fill): Do not use default values for info->abfd
7276 and info->target_desc.
7278 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7280 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7282 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7284 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7285 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7287 * regcache.c (read_pc_pid): Remove, replace by ...
7288 (regcache_read_pc): ... this function.
7289 (write_pc_pid): Remove, replace by ...
7290 (regcache_write_pc): ... this function.
7291 (read_pc, write_pc): Update.
7293 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7294 write_pc_pid by regcache_read_pc and regcache_write_pc.
7295 (displaced_step_fixup): Likewise.
7296 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7297 (prepare_to_proceed): Likewise.
7298 (proceed): Likewise.
7299 (adjust_pc_after_break): Likewise.
7300 (handle_inferior_event): Likewise.
7302 * linux-nat.c (cancel_breakpoint): Likewise.
7303 * linux-thread-db.c (check_event): Likewise.
7304 * aix-thread.c (aix_thread_wait): Likewise.
7305 * tracepoint.c (trace_dump_command): Likewise.
7307 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7309 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7310 SYMBOL_LOCATION_BATON.
7312 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7314 * target.h (struct target_ops): New field to_auxv_parse.
7315 * auxv.c (default_auxv_parse): New, renamed from previous
7317 (target_auxv_parse): Try to call target method. Fallback to
7318 default_auxv_parse if not found.
7319 * procfs.c (procfs_auxv_parse): New.
7320 (init_procfs_ops): On Solaris, in 64-bit mode, install
7323 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7325 * symfile.c (add_symbol_file_command): Use paddress rather than
7326 hex_string to print the address.
7328 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7330 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7331 return the null frame ID to terminate the backtrace.
7333 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7335 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7336 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7337 (SIG_FRAME_PC_OFFSET): Likewise.
7338 (SIG_FRAME_LR_OFFSET): Likewise.
7339 (SIG_FRAME_FP_OFFSET): Likewise.
7340 (rs6000_push_dummy_call): Likewise.
7341 (rs6000_return_value): Likewise.
7342 (rs6000_convert_from_func_ptr_addr): Likewise.
7343 (branch_dest, rs6000_software_single_step): Likewise.
7344 (deal_with_atomic_sequence): Rename to ...
7345 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7346 Do not call branch_dest; inline required parts of that function.
7347 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7348 with SYMBOL_LINKAGE_NAME.
7349 (struct reg, regsize): Delete.
7350 (read_memory_addr): Delete; inline into callers.
7351 (rs6000_skip_prologue): Move after skip_prologue.
7352 (skip_prologue): Remove prototype.
7353 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7354 initialization as if this variable were true. Do not install
7355 ppc64_sysv_abi_adjust_breakpoint_address.
7357 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7358 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7360 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7361 (SIG_FRAME_PC_OFFSET): Likewise.
7362 (SIG_FRAME_LR_OFFSET): Likewise.
7363 (SIG_FRAME_FP_OFFSET): Likewise.
7364 (rs6000_push_dummy_call): Likewise.
7365 (rs6000_return_value): Likewise.
7366 (rs6000_convert_from_func_ptr_addr): Likewise.
7367 (branch_dest, rs6000_software_single_step): Likewise. Replace
7368 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7369 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7370 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7371 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7372 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7374 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7375 (AIX_TEXT_SEGMENT_BASE): New macro.
7376 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7377 by AIX_TEXT_SEGMENT_BASE.
7379 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7380 (struct gdbarch_tdep): Remove text_segment_base member.
7381 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7382 ppc64_sysv_abi_adjust_breakpoint_address.
7384 * Makefile.in (rs6000-tdep.o): Update dependencies.
7385 (rs6000-aix-tdep.o): Likewise.
7387 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7388 Thiago Jung Bauermann <bauerman@br.ibm.com>
7390 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7391 * doublest.c (convert_typed_floating): Fix typo in comment.
7392 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7393 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7394 * frame.c (frame_unwind_address_in_block): Likewise.
7395 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7396 * symtab.h (struct symbol): Likewise.
7397 * tramp-frame.h (struct trad_frame_cache): Likewise.
7398 * value.c (allocate_repeat_value): Likewise.
7400 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7402 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7403 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7405 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7407 * parse.c (parse_exp_in_context): Don't override
7408 expression_context_pc if get_selected_block returned a valid
7411 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7413 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7414 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7415 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7417 * c-typeprint.c (c_type_print_base): Delete handling of template
7419 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7420 (METHOD_PTR_TO_VOFFSET): Delete.
7421 * defs.h (QUIT_FIXME): Delete.
7422 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7423 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7424 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7425 ninstantiations, and instantiations.
7426 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7427 (TYPE_FN_FIELD_INLINED): Delete.
7428 * srec.h (SREC_BINARY): Delete.
7429 * symtab.c (symbol_init_demangled_name): Delete.
7430 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7431 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7432 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7433 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7434 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7435 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7436 * target.h (enum thread_control_capabilities): Delete tc_switch.
7437 (target_can_switch_threads): Delete.
7439 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7441 * Makefile.in (objfiles.o): Update.
7442 * exec.c (exec_set_section_address): Support p->addr != 0.
7443 * objfiles.c (objfile_relocate): Update exec_ops section
7445 * symfile.c (place_section): Move exec_set_section_address call...
7446 (default_symfile_offsets): ...to here.
7448 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7450 * Makefile.in (ppc_linux_tdep_h): New macro.
7451 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7452 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7453 (powerpc_e500l_c): Likewise.
7454 (ppc-linux-nat.o): Update dependencies.
7455 (ppc-linux-tdep.o): Update dependencies.
7456 (rs6000-tdep.o): Update dependencies.
7458 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7459 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7460 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7461 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7462 (tdesc_powerpc_e500): Remove.
7464 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7465 and "features/rs6000/powerpc-altivec64.c".
7466 (ppc_supply_reg, ppc_collect_reg): Make global.
7467 (variants): Use tdesc_powerpc_32 for "powerpc" and
7468 tdesc_powerpc_altivec64 for "powerpc64".
7469 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7471 * ppc-linux-tdep.h: New file.
7473 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7474 Include "features/rs6000/powerpc-32l.c".
7475 Include "features/rs6000/powerpc-altivec32l.c".
7476 Include "features/rs6000/powerpc-64l.c".
7477 Include "features/rs6000/powerpc-altivec64l.c".
7478 Include "features/rs6000/powerpc-e500l.c".
7479 (ppc_linux_supply_gregset): New function.
7480 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7481 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7482 (ppc64_linux_gregset): Likewise.
7483 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7484 (ppc_linux_trap_reg_p): New function.
7485 (ppc_linux_write_pc): New function.
7486 (ppc_linux_core_read_description): New function.
7487 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7488 ppc_linux_core_read_description. Install orig_r3 and trap
7489 registers if present in the target description.
7490 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7492 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7493 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7494 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7495 (fetch_ppc_registers): Likewise.
7496 (store_ppc_registers): Likewise.
7497 (store_register): Likewise.
7498 (ppc_linux_read_description): Check whether AltiVec is supported.
7499 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7500 Linux target description.
7502 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7503 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7504 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7505 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7506 rs6000/powerpc-e500. Update -expedite variables accordingly.
7508 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7509 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7510 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7511 * features/rs6000/powerpc-e500.c: Regenerate.
7512 * features/rs6000/powerpc-32.c: Regenerate.
7513 * features/rs6000/powerpc-64.c: Regenerate.
7515 * features/rs6000/power-linux.xml: New file.
7516 * features/rs6000/power64-linux.xml: New file.
7517 * features/rs6000/powerpc-32l.xml: New file.
7518 * features/rs6000/powerpc-altivec32l.xml: New file.
7519 * features/rs6000/powerpc-64l.xml: New file.
7520 * features/rs6000/powerpc-altivec64l.xml: New file.
7521 * features/rs6000/powerpc-e500l.xml: New file.
7522 * features/rs6000/powerpc-32l.c: New (generated) file.
7523 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7524 * features/rs6000/powerpc-64l.c: New (generated) file.
7525 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7526 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7528 * regformats/reg-ppc.dat: Remove.
7529 * regformats/reg-ppc64.dat: Remove.
7530 * regformats/rs6000/powerpc-32.dat: Remove.
7531 * regformats/rs6000/powerpc-64.dat: Remove.
7532 * regformats/rs6000/powerpc-e500.dat: Remove.
7533 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7534 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7535 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7536 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7537 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7539 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7541 * thread.c (delete_thread): Call observer_notify_thread_exit.
7542 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7543 thread_exit observer.
7544 (mi_thread_exit): New.
7546 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7548 * breakpoint.c (create_exception_catchpoint): Remove prototype
7549 for already deleted function.
7550 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7551 * frame.h (show_stack_frame): Remove prototype.
7552 * stack.c (show_stack_frame): Remove empty, unused function.
7553 * source.c (symtab_to_fullname, print_source_lines): Small fix
7555 * value.c (show_values): Update comments to mention "show values"
7556 command instead of "info history".
7558 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7560 * linespec.c: Include "target.h".
7561 (minsym_found): Handle minimal symbols pointing to function
7562 descriptors. Use find_function_start_pc.
7563 * minsyms.c (msymbol_objfile): New function.
7564 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7565 to function descriptors.
7566 * symtab.c (fixup_section): Only use minimal symbol at the same
7567 address to determine section of a symbol.
7568 (find_function_start_pc): New function.
7569 (find_function_start_sal): Use it.
7570 * symtab.h (msymbol_objfile): Add prototype.
7571 (find_function_start_pc): Likewise.
7572 * value.c: Include "objfiles.h".
7573 (value_fn_field): Handle minimal symbols pointing to function
7575 * Makefile.in (linespec.o): Update dependencies.
7576 (value.o): Likewise.
7578 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7580 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7581 inside a PAD type is a bitfield.
7583 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7585 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7586 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7587 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7588 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7589 Allow typedefs when checking for function pointer arguments.
7590 Right-align small structs passed on the stack.
7591 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7592 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7593 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7595 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7597 * Makefile.in (arm-tdep.o): Update.
7598 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7599 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7600 (arm_pc_is_thumb): Use mapping symbols.
7601 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7602 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7603 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7604 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7605 * gdbarch.sh: Add record_special_symbol.
7606 * gdbarch.c, gdbarch.h: Regenerated.
7607 * objfiles.c (struct objfile_data): Add cleanup member.
7608 (register_objfile_data_with_cleanup): New function, from
7609 register_objfile_data.
7610 (register_objfile_data): Use it.
7611 (objfile_free_data): Call clear_objfile_data.
7612 (clear_objfile_data): Call cleanup functions.
7613 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7615 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7617 * objfiles.c (init_entry_point_info): Handle shared libraries.
7619 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7621 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7624 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7625 Pedro Alves <pedro@codesourcery.com>
7627 Implement displaced stepping.
7629 * gdbarch.sh (max_insn_length): New 'variable'.
7630 (displaced_step_copy, displaced_step_fixup)
7631 (displaced_step_free_closure, displaced_step_location): New
7633 (struct displaced_step_closure): Add forward declaration.
7634 * gdbarch.c, gdbarch.h: Regenerated.
7636 * arch-utils.c: #include "objfiles.h".
7637 (simple_displaced_step_copy_insn)
7638 (simple_displaced_step_free_closure)
7639 (displaced_step_at_entry_point): New functions.
7640 * arch-utils.h (simple_displaced_step_copy_insn)
7641 (simple_displaced_step_free_closure)
7642 (displaced_step_at_entry_point): New prototypes.
7644 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7645 (I386_MAX_MATCHED_INSN_LEN): ... this.
7646 (i386_absolute_jmp_p, i386_absolute_call_p)
7647 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7648 (i386_displaced_step_fixup): New functions.
7649 (struct i386_insn, i386_match_insn): Update.
7650 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7651 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7652 (i386_displaced_step_fixup): New prototype.
7653 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7654 Register gdbarch_displaced_step_copy,
7655 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7656 and gdbarch_displaced_step_location functions.
7658 * infrun.c (debug_displaced): New variable.
7659 (show_debug_displaced): New function.
7660 (struct displaced_step_request): New struct.
7661 (displaced_step_request_queue, displaced_step_ptid)
7662 (displaced_step_gdbarch, displaced_step_closure)
7663 (displaced_step_original, displaced_step_copy)
7664 (displaced_step_saved_copy, can_use_displaced_stepping): New
7666 (show_can_use_displaced_stepping, use_displaced_stepping)
7667 (displaced_step_clear, cleanup_displaced_step_closure)
7668 (displaced_step_dump_bytes, displaced_step_prepare)
7669 (displaced_step_clear_cleanup, write_memory_ptid)
7670 (displaced_step_fixup): New functions.
7671 (resume): Call displaced_step_prepare.
7672 (proceed): Call read_pc once, and remember the value. If using
7673 displaced stepping, don't remove breakpoints.
7674 (handle_inferior_event): Call displaced_step_fixup. Add some
7675 debugging output. When we try to step over a breakpoint, but get
7676 a signal to deliver to the thread instead, ensure the step-resume
7677 breakpoint is actually inserted. If a thread hop is needed, and
7678 displaced stepping is enabled, don't remove breakpoints.
7679 (init_wait_for_inferior): Call displaced_step_clear.
7680 (_initialize_infrun): Add "set debug displaced" command. Add
7681 "maint set can-use-displaced-stepping" command. Clear
7682 displaced_step_ptid.
7683 * inferior.h (debug_displaced): Declare variable.
7684 (displaced_step_dump_bytes): Declare function.
7686 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7689 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7691 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7692 (arm_force_mode_string, arm_show_fallback_mode)
7693 (arm_show_force_mode): New.
7694 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7696 (_initialize_arm_tdep): Add "set arm fallback-mode"
7697 and "set arm force-mode".
7698 * NEWS: Document new commands.
7700 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7702 * main.h (batch_silent): Declare.
7703 * event-top.c: Include main.h.
7704 (gdb_setup_readline): Remove extern batch_silent declaration.
7705 * infrun.c (normal_stop): Don't print source location when running in
7706 --batch-silent mode.
7707 * Makefile.in (event-top.o): Add main.h dependency.
7709 2008-05-02 Andreas Schwab <schwab@suse.de>
7711 * target.h (struct target_ops): Add
7712 to_watchpoint_addr_within_range.
7713 (target_watchpoint_addr_within_range): New function.
7714 * target.c (update_current_target): Inherit
7715 to_watchpoint_addr_within_range, defaulting to
7716 default_watchpoint_addr_within_range.
7717 (default_watchpoint_addr_within_range): New function.
7718 (debug_to_watchpoint_addr_within_range): New function.
7719 (setup_target_debug): Set to_watchpoint_addr_within_range.
7720 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
7722 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
7723 * breakpoint.c (watchpoints_triggered): Use
7724 target_watchpoint_addr_within_range.
7726 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7728 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
7729 (i[34567]86-*-dicos*, x86_64-*-dicos*):
7730 Set gdb_osabi to GDB_OSABI_DICOS.
7732 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
7733 * osabi.c (gdb_osabi_name): Add "DICOS".
7735 * i386-dicos-tdep.c: New file.
7737 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
7738 (ALLDEPFILES): Add i386-dicos-tdep.c.
7739 (i386-dicos-tdep.o): New rule.
7741 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7743 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
7744 and register the fork's PTID as a thread.
7746 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7749 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
7750 assign its value to the breakpoint created.
7751 (create_breakpoints): Add breakpoint_ops argument and pass it
7752 to create_breakpoint call.
7753 (break_command_really): Add breakpoint_ops argument and pass/assign
7755 (break_command_1): Pass NULL as ops argument.
7756 (set_breakpoint): Pass NULL as ops argument.
7757 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
7758 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
7759 catch and throw catchpoints.
7761 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7764 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
7765 translate signal numeric value from the target to GDB's enum
7767 * gdbarch.c, gdbarch.h: Regenerated.
7768 * gdbarch.sh: Added two new functions target_signal_from_host and
7769 target_signal_to_host.
7770 * target.h (default_target_signal_from_host,
7771 default_target_signal_to_host): New functions - declarations.
7772 * signals/signals.c (struct gdbarch): New declaration.
7773 (default_target_signal_to_host, default_target_signal_from_host): New
7776 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7777 Pedro Alves <pedro@codesourcery.com>
7779 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
7780 Johnston <jjohnstn@redhat.com>.
7782 * NEWS: Mention attach to stopped process fix.
7783 * infcmd.c (detach_command, disconnect_command): Discard the thread
7785 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
7786 attaching. Use signal_stop_state.
7787 (signal_stop_state): Check stop_soon.
7788 * linux-nat.c (kill_lwp): Declare earlier.
7789 (pid_is_stopped, linux_nat_post_attach_wait): New.
7790 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
7792 (linux_nat_attach): Use linux_nat_post_attach_wait.
7793 (detach_callback, linux_nat_detach): Improve handling for signalled
7795 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
7796 from the process ID.
7797 * Makefile.in (infcmd.o): Update.
7799 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7801 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
7802 * arm-tdep.c (arm_frame_is_thumb): New.
7803 (arm_pc_is_thumb): Clarify comment.
7804 (thumb_analyze_prologue): Remove PC special case.
7805 (thumb_scan_prologue): Take a block_addr argument. Use it for
7806 find_pc_partial_function. Remove unused variables.
7807 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
7808 for find_pc_partial_function. Remove PC special case.
7809 (arm_prologue_prev_register): Add special handling for PC and CPSR.
7810 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
7811 (arm_get_next_pc): Use arm_frame_is_thumb.
7812 (arm_write_pc): Use CPSR_T instead of 0x20.
7813 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
7814 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
7816 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
7817 DWARF2_FRAME_REG_FN.
7818 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
7819 DWARF2_FRAME_REG_FN.
7820 (struct dwarf2_frame_state_reg): Add FN to loc union.
7822 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
7824 * exec.c (print_section_info): Add missing '\n'.
7826 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
7828 * thread.c (add_thread): Move observer call to ...
7829 (add_thread_silent): ... here.
7831 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7833 * rs6000-tdep.c: Update for unwinder changes.
7834 * ppcobsd-tdep.c: Likewise.
7836 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7838 * s390-tdep.c: Update for unwinder changes.
7840 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7842 * spu-tdep.c: Update for unwinder changes.
7844 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7846 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
7847 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
7848 sparc64-linux-tdep.c: Update for unwinder changes.
7850 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7852 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
7853 for unwinder changes.
7854 * mips-tdep.c: Likewise.
7855 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
7858 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7860 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
7863 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7865 Update i386 and amd64 ports for unwinder changes.
7867 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
7868 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
7869 (amd64_frame_unwind): Use default_frame_sniffer.
7870 (amd64_frame_sniffer): Delete.
7871 (amd64_sigtramp_frame_cache): Expect this_frame.
7872 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
7873 (amd64_sigtramp_frame_sniffer): Update signature.
7874 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
7875 (amd64_frame_base_address): Expect this_frame.
7876 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
7878 (amd64_init_abi): Use set_gdbarch_dummy_id and
7879 frame_unwind_append_unwinder.
7880 * i386-tdep.c (i386_frame_cache): Expect this_frame.
7881 (i386_frame_this_id, i386_frame_prev_register): Update signature.
7882 (i386_frame_unwind): Use default_frame_sniffer.
7883 (i386_frame_sniffer): Delete.
7884 (i386_sigtramp_frame_cache): Expect this_frame.
7885 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
7886 (i386_sigtramp_frame_sniffer): Update signature.
7887 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
7888 (i386_frame_base_address): Update signature.
7889 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
7890 (i386_push_dummy_call): Update comment.
7891 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
7893 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
7894 and frame_unwind_append_unwinder.
7895 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
7896 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
7897 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
7898 i386nbsd-tdep.c: Update for unwinder changes.
7900 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7902 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
7903 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
7905 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
7906 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
7907 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
7909 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
7911 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
7913 * tramp-frame.h (struct tramp_frame): Update signature of init.
7914 * Makefile.in (trad-frame.o): Update.
7916 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7918 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
7919 (execute_stack_op): Put this_frame in the baton.
7920 (execute_cfa_program): Take this_frame.
7921 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
7922 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
7923 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
7924 (dwarf2_frame_this_id): Adjust to work on this_frame.
7925 (dwarf2_signal_frame_this_id): Delete.
7926 (dwarf2_frame_prev_register): Update signature. Use new frame
7928 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
7929 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
7930 dwarf2_frame_sniffer.
7931 (dwarf2_append_unwinders): New.
7932 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
7934 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
7935 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
7936 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
7937 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
7938 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
7939 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
7940 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
7941 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
7942 (dwarf2_append_unwinders): Declare.
7943 (dwarf2_frame_base_sniffer): Update declaration.
7944 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
7947 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7949 Convert frame unwinders to use the current frame and
7952 * frame.c (frame_debug): Make global.
7953 (get_frame_id): Pass this frame to unwinder routines.
7954 (frame_pc_unwind): Remove unused unwind->prev_pc support.
7955 (do_frame_register_read): Do not discard the return value of
7956 frame_register_read.
7957 (frame_register_unwind): Remove debug messages. Use
7958 frame_unwind_register_value.
7959 (frame_unwind_register_value, get_frame_register_value): New
7961 (create_new_frame, get_frame_base_address, get_frame_locals_address)
7962 (get_frame_args_address, get_frame_type): Pass this frame to
7964 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
7966 * frame.h: Update comments.
7967 (frame_debug, frame_unwind_register_value, get_frame_register_value)
7968 (frame_prepare_for_sniffer): Declare.
7969 * frame-unwind.h: Update comments and parameter names.
7970 (default_frame_sniffer): Declare.
7971 (frame_prev_register_ftype): Return a struct value *.
7972 (struct frame_unwind): Remove prev_pc member.
7973 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
7974 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
7975 (frame_unwind_got_register, frame_unwind_got_memory)
7976 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
7977 * frame-base.h: Update comments and parameter names.
7978 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
7979 if necessary. Add debugging output.
7980 * sentinel-frame.c (sentinel_frame_prev_register)
7981 (sentinel_frame_this_id): Update for new signature.
7982 (sentinel_frame_prev_pc): Delete.
7983 (sentinel_frame_unwinder): Remove prev_pc.
7984 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
7986 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
7987 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
7988 (frame_unwind_append_sniffer): Delete.
7989 (frame_unwind_append_unwinder): New function.
7990 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
7991 from unwinders. Use frame_prepare_for_sniffer.
7992 (default_frame_sniffer, frame_unwind_got_optimized)
7993 (frame_unwind_got_register, frame_unwind_got_memory)
7994 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
7995 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
7996 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
7998 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
7999 * gdbarch.c, gdbarch.c: Regenerated.
8000 * frame-base.c (default_frame_base_address)
8001 (default_frame_locals_address, default_frame_args_address): Update
8003 (frame_base_find_by_frame): Pass this frame to unwinder routines.
8004 * infcall.c (call_function_by_hand): Update comments.
8005 * Makefile.in (frame-unwind.o): Update dependencies.
8007 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8009 * ada-lang.c (ada_value_primitive_packed_val): Only check
8010 value_lazy for memory lvals.
8011 * findvar.c (value_of_register_lazy): New function.
8012 (locate_var_value): Only check value_lazy for memory lvals.
8013 * valarith.c (value_subscripted_rvalue): Likewise.
8014 * valops.c (value_fetch_lazy): Handle both memory and register
8016 (search_struct_field, value_slice): Only check value_lazy for memory
8018 * value.c (struct value): Update comment for lazy.
8019 (value_primitive_field): Only check value_lazy for memory lvals.
8020 * value.h (value_lazy): Update comment.
8021 (value_of_register_lazy): Declare.
8023 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8025 * corefile.c (reopen_exec_file): Close any open files.
8027 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8029 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
8030 show_memory_breakpoints to 1 while reading the instruction bundle.
8032 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8034 * gdbarch.sh: Document the return_value method. Explain that
8035 the FUNCTYPE parameter might be NULL.
8036 * gdbarch.h: Regenerated.
8037 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
8038 type when calling using_struct_return, as this is unnecessary
8041 2008-04-28 Joel Brobecker <brobecker@adacore.com>
8043 * terminal.h (create_tty_session): Fix return type.
8045 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
8047 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
8049 2008-04-26 Joel Brobecker <brobecker@adacore.com>
8051 * breakpoint.c (condition_command, commands_from_control_command)
8052 (break_command_really): Minor reformatting.
8054 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8056 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
8058 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8060 * amd64-tdep.c (amd64_get_longjmp_target): New.
8061 (amd64_init_abi): Register amd64_get_longjmp_target as
8062 gdbarch_get_longjmp_target callback.
8063 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
8065 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8067 * breakpoint.h (enum bpstat_what_main_action): Delete
8068 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
8070 * breakpoint.c (clrs): Delete.
8071 (bpstat_what): Update table.
8073 * infrun.c (handle_inferior_event): Remove
8074 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
8076 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8078 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
8079 Adjust all prototypes using mi_cmd_args_ftype to use
8081 (struct mi_cmd): Remove the args_func field.
8082 * mi/mi-cmds.c: Don't provide value for the args_func field.
8083 * mi/mi-main.c (mi_execute_async_cli_command)
8084 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
8085 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
8086 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
8087 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
8088 (mi_cmd_target_download): Adjust.
8089 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
8090 (mi_cmd_execute): Do not check for args_func.
8091 (mi_execute_async_cli_command): Adjust.
8092 * mi/mi-parse.c: Don't check for args_func.
8094 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8096 * breakpoint.c (bpstat_check_location)
8097 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
8098 New, extracted from bpstat_stop_status.
8099 (bpstat_stop_status): Use the above.
8101 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8103 * mi/mi-main.c (last_async_command): Rename to current_token.
8104 (previous_async_command): Remove.
8105 (mi_cmd_gdb_exit): Adjust.
8106 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
8107 (mi_cmd_target_select): Adjust.
8108 (mi_cmd_execute): Don't set previous_async_command. Free token
8109 here even in async mode.
8110 (mi_execute_async_cli_command): Adjust.
8111 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
8113 (mi_load_progress): Adjust.
8115 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8117 * infcmd.c (step_1_continuation): Always disable longjmp
8118 breakpoint if we're not going to do another step.
8120 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8122 exec_cleanup murder.
8123 * breakpoint.c (until_break_command_continuation): Add
8124 the 'error' parameter. Directly delete the breakoint as
8125 opposed to running cleanups.
8126 (until_break_command): Install continuation only
8127 after starting the target. Don't use exec cleanups,
8128 use ordinary cleanups. Discard cleanups is successfully
8129 started the target in async mode.
8130 (make_cleanup_delete_breakpoint): Remove.
8131 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
8133 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
8135 (struct continations): Add the 'error' parameter to the
8136 continuation_hook field.
8137 (add_continuation, do_all_continuations)
8138 (add_intermediate_continuation)
8139 (do_all_intermediate_continuations): Add the 'error' parameter.
8140 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
8141 * inf-loop.c (inferior_event_handler): Instead of calling
8142 discard_all_continuations, use do_all_continuations with 1 as
8143 'error' parameter. Pass 0 as 'error' parameter in existing uses
8144 of discard_all_continuations.
8145 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
8147 (step_once): Install continuation only after resuming the target.
8148 (step_1_continuation): Disable longjmp breakpoint on error.
8149 (finish_command_continuation): Add the error parameter. Delete
8150 the finish breakpoint directly, do not use cleanups.
8151 (finish_command): Do not use exec_cleanups. Always setup
8152 continuation. For sync case, immediately run them.
8153 (attach_command_continuation): Add the error parameter.
8154 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
8155 remove step_resume_breakpoint -- adjust delete it directly.
8156 * interps.c (interp_set): Adjust call to do_all_continations.
8157 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
8159 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
8161 (mi_cmd_execute): Do not use exec_cleanup.
8162 (mi_execute_async_cli_command): Simplify the string concatenation
8163 logic. Do no use exec cleanup.
8164 (mi_exec_async_cli_cmd_continuation): New parameter error.
8165 Free last_async_command.
8166 * top.c (command_line_handler_continuation): New parameter error.
8167 * utils.c (exec_cleanup_chain, make_exec_cleanup)
8168 (do_exec_cleanups): Remove.
8169 (add_continuation, do_all_continations)
8170 (add_intermediate_continuation)
8171 (do_all_intermediate_continuations): New parameter error.
8173 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8175 * breakpoint.h (bp_location_p): New typedef.
8176 Register a vector of bp_location_p.
8177 * breakpoint.c (always_inserted_mode)
8178 (show_always_inserted_mode): New.
8179 (unlink_locations_from_global_list): Remove.
8180 (update_global_location_list)
8181 (update_global_location_list_nothrow): New.
8182 (update_watchpoint): Don't free locations.
8183 (should_insert_location): New.
8184 (insert_bp_location): Use should_insert_location.
8185 (insert_breakpoint_locations): Copied from
8187 (insert_breakpoint): Use insert_breakpoint_locations.
8188 (bpstat_stop_status): Call update_global_location_list
8189 when disabling breakpoint.
8190 (allocate_bp_location): Don't add to bp_location_chain.
8191 (set_raw_breakpoint)
8192 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8193 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8194 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8195 (set_longjmp_resume_breakpoint)
8196 (enable_watchpoints_after_interactive_call_stop)
8197 (disable_watchpoints_before_interactive_call_start)
8198 (create_internal_breakpoint)
8199 (create_fork_vfork_event_catchpoint)
8200 (create_exec_event_catchpoint, set_momentary_breakpoint)
8201 (create_breakpoints, break_command_1, watch_command_1)
8202 (create_exception_catchpoint)
8203 (handle_gnu_v3_exceptions)
8204 (disable_breakpoint, breakpoint_re_set_one)
8205 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8206 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8207 Call update_global_location_list.
8208 (delete_breakpoint): Don't remove locations and don't
8209 try to reinsert them. Call update_global_location_list.
8210 (update_breakpoint_locations): Likewise.
8211 (restore_always_inserted_mode): New.
8212 (update_breakpoints_after_exec): Temporary disable
8213 always inserted mode.
8214 * Makefile.in: Update dependencies.
8216 * infrun.c (proceed): Remove breakpoints while stepping
8218 (handle_inferior_event): Don't remove or insert
8220 * linux-fork.c (checkpoint_command): Remove breakpoints
8221 before fork and insert after.
8222 (linux_fork_context): Remove breakpoints before switch
8224 * target.c (target_disconnect, target_detach): Remove
8225 breakpoints from target.
8228 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8230 * breakpoint.c (print_one_breakpoint_location): In MI
8231 mode, report the location string the breakpoint was
8232 originally created with.
8234 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8236 * Makefile.in (xtensa-tdep.o): Update dependencies.
8237 * configure.tgt (xtensa*): Update dependencies.
8238 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8239 Local variable areg renamed to arreg.
8240 (areg_number): New function.
8241 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8242 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8243 replaced by arreg_number.
8244 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8245 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8246 (xtensa_scan_prologue): New function.
8247 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8248 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8249 value based on prologue analysis. Fix the bugs preventing WS and
8250 AR4-AR7/A11 registers from getting right values for intermediate frames,
8251 whose registers have been already spilled.
8252 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8253 and arreg_number appropriately.
8254 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8255 svr4_ilp32_fetch_link_map_offsets.
8257 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8259 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8260 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8262 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8264 * acinclude.m4: Add override.m4.
8265 * configure: Regenerate.
8267 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8269 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8270 initialized with a trailing space now. Use PROMPT_ARG of
8271 COMMAND_LINE_INPUT instead of printing it ourselves.
8273 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8275 * NEWS: Document support for 64-bit core file.
8277 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8279 * NEWS: Add information on calling convention and new SH CLI options.
8281 * sh-tdep.c (sh_cc_gcc): New static string.
8282 (sh_cc_renesas): Ditto.
8283 (sh_cc_enum): New static string array.
8284 (sh_active_calling_convention): New static string pointer denoting
8285 active user chosen ABI.
8286 (sh_is_renesas_calling_convention): New function to return function
8287 specific ABI, or user choice if necessary.
8288 (sh_use_struct_convention): Rename first argument and turn around its
8289 meaning. Check for renesas ABI and return accordingly.
8290 (sh_use_struct_convention_nofpu): New function.
8291 (sh_next_flt_argreg): Get function type as third parameter. Check
8292 for renesas ABI and choose floating registers accordingly.
8293 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8294 struct return slot accordingly.
8295 (sh_push_dummy_call_nofpu): Ditto.
8296 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8297 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8298 (sh_return_value_fpu): Evaluate ABI and give to
8299 sh_use_struct_convention.
8300 (show_sh_command): New function.
8301 (set_sh_command): Ditto.
8302 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8305 * gdbarch.sh (return_value): Add func_type argument.
8306 * gdbarch.c: Regenerate.
8308 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8309 val_type so as not to collide with value_type function. Call
8310 using_struct_return with additional function type argument.
8311 * infcall.c (call_function_by_hand): Call using_struct_return and
8312 gdbarch_return_value with additional function type argument.
8313 * infcmd.c (print_return_value): Take addition func_type argument.
8314 Call gdbarch_return_value with additional function type argument.
8315 (finish_command_continuation): Call print_return_value with additional
8316 function type argument.
8317 (finish_command): Ditto.
8318 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8319 additional function type argument.
8320 * stack.c (return_command): Call using_struct_return and
8321 gdbarch_return_value with additional function type argument.
8322 * value.c (using_struct_return): Take additional function type argument.
8323 * value.h (using_struct_return): Accommodate declaration.
8324 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8325 * amd64-tdep.c (amd64_return_value): Ditto.
8326 * arm-tdep.c (arm_return_value): Ditto.
8327 * avr-tdep.c (avr_return_value): Ditto.
8328 * cris-tdep.c (cris_return_value): Ditto.
8329 * frv-tdep.c (frv_return_value): Ditto.
8330 * h8300-tdep.c (h8300_return_value): Ditto.
8331 (h8300h_return_value): Ditto.
8332 * hppa-tdep.c (hppa32_return_value): Ditto.
8333 (hppa64_return_value): Ditto.
8334 * i386-tdep.c (i386_return_value): Ditto.
8335 * ia64-tdep.c (ia64_return_value): Ditto.
8336 * iq2000-tdep.c (iq2000_return_value): Ditto.
8337 * m32c-tdep.c (m32c_return_value): Ditto.
8338 * m32r-tdep.c (m32r_return_value): Ditto.
8339 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8340 * m68k-tdep.c (m68k_return_value): Ditto.
8341 (m68k_svr4_return_value): Ditto.
8342 * m88k-tdep.c (m88k_return_value): Ditto.
8343 * mep-tdep.c (mep_return_value): Ditto.
8344 * mips-tdep.c (mips_eabi_return_value): Ditto.
8345 (mips_n32n64_return_value): Ditto.
8346 (mips_o32_return_value): Ditto.
8347 (mips_o64_return_value): Ditto.
8348 * mn10300-tdep.c (mn10300_return_value): Ditto.
8349 * mt-tdep.c (mt_return_value): Ditto.
8350 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8351 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8352 (ppc_sysv_abi_broken_return_value): Ditto.
8353 (ppc64_sysv_abi_return_value): Ditto.
8354 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8355 (ppc_sysv_abi_broken_return_value): Ditto.
8356 (ppc64_sysv_abi_return_value): Ditto.
8357 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8358 * rs6000-tdep.c (rs6000_return_value): Ditto.
8359 * s390-tdep.c (s390_return_value): Ditto.
8360 * score-tdep.c (score_return_value): Ditto.
8361 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8362 (sh_return_value_fpu): Ditto.
8363 * sh64-tdep.c (sh64_return_value): Ditto.
8364 * sparc-tdep.c (sparc32_return_value): Ditto.
8365 * sparc64-tdep.c (sparc64_return_value): Ditto.
8366 * spu-tdep.c (spu_return_value): Ditto.
8367 * v850-tdep.c (v850_return_value): Ditto.
8368 * vax-tdep.c (vax_return_value): Ditto.
8369 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8370 * xtensa-tdep.c (xtensa_return_value): Ditto.
8372 * gdbtypes.h (struct type): Add calling_convention member.
8373 * dwarf2read.c (read_subroutine_type): Add calling convention read
8374 from DW_AT_calling_convention attribute to function type.
8376 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8378 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8379 multi_f77_subscript to support values from registers.
8380 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8381 * value.h (value_subscripted_rvalue): Add prototype.
8383 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8385 * f-valprint.c (f_val_print): Likewise.
8387 2008-04-21 Craig Silverstein <csilvers@google.com>
8389 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8392 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8394 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8395 section is not a code section.
8397 2008-04-19 Craig Silverstein <csilvers@google.com>
8399 * NEWS: Add information on compressed debug sections.
8401 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8403 * mi/mi-cmd-var.c (varobj_update_one): Print new
8404 value for variable objects that changed type.
8406 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8408 * varobj.c (varobj_invalidate): Don't touch floating
8411 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8413 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8414 (multiple_symbols_cancel): Remove extra const.
8415 * symtab.h: Likewise.
8417 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8419 * interps.c (top_level_interpreter): Rename static variable...
8420 (top_level_interpreter_ptr): ...to this.
8421 (top_level_interpreter): New function.
8423 * interps.h: New extern for top_level_interpreter.
8425 * linespec.c: Include interps.h and mi/mi-cmds.h.
8426 (decode_line_2): When using MI, always set all breakpoints in menu.
8428 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8430 2008-04-18 Craig Silverstein <csilvers@google.com>
8432 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8433 * config.in, configure: Regenerate.
8434 * dwarf2read.c: Include zlib.h if present.
8435 Modified *_SECTION macros.
8436 (section_is_p): New.
8437 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8438 (dwarf2_resize_section): New.
8439 to determine whether a given section has a given name.
8440 (zlib_decompress_section): New.
8441 (dwarf2_read_section): Read the compressed section if present
8443 * MAINTAINERS: Added myself to section Write After Approval.
8445 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8447 * defs.h (exec_set_section_offsets): Remove prototype.
8448 * exec.c (exec_set_section_offsets): Remove function.
8450 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8452 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8453 in the search for the matching symbol.
8455 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8457 * breakpoint.c (update_watchpoint): Always reparse
8460 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8462 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8463 the breakpoint address only once.
8465 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8467 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8468 rather than a hard-coded architecture, for xcoff executables.
8470 2008-04-17 Doug Evans <dje@google.com>
8472 * buildsym.c (watch_main_source_file_lossage): New fn.
8473 (end_symtab): Call it.
8475 * source.c (find_and_open_source): Add some comments clarifying
8476 handling of FULLNAME argument. Make static. Remove pointless
8479 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8481 * inf-loop.c (inferior_event_handler): Also run the intermediate
8482 continuations in the INF_EXEC_COMPLETE case.
8484 2008-04-16 Tom Tromey <tromey@redhat.com>
8486 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8487 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8488 * cli/cli-decode.c (set_cmd_async_ok): New function.
8489 (get_cmd_async_ok): New function.
8490 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8492 * top.c (execute_command): Use get_cmd_async_ok.
8493 * infcmd.c: Include cli/cli-decode.h.
8494 (_initialize_infcmd): Mark "interrupt" as async-ok.
8495 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8497 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8500 * exec.c: Correct "arch-utils.h" include.
8502 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8505 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8506 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8507 * breakpoint.c (bpdisp_texst): New function. The function takes over
8508 the role of bpstats static array in print_one_breakpoint_location.
8509 (print_it_typical): Print "Temporary breakpoint" instead
8510 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8511 protocols, print disp field.
8512 (print_one_breakpoint_location): Removed bpdisps static definition.
8513 Call new bpstat_text function to get value for 'disp' field.
8514 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8516 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8518 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8519 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8520 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8521 * gnulib/Makefile.in: Regenerate.
8523 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8525 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8526 (defs_h): Use $(GNULIB_H).
8527 (all-lib): Depend on gnulib/Makefile.
8528 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8529 * config.in, gnulib/Makefile.in: Regenerated.
8531 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8533 * Makefile.in (LIBGNU, INCGNU): Define.
8534 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8535 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8537 ($(LIBGNU), all-lib): New rules.
8538 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8539 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8540 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8541 * gnulib: New directory, from gnulib-tool.
8542 * configure, aclocal.m4: Regenerated.
8544 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8546 * linux-thread-db.c (have_threads_callback): Check thread->private.
8548 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8549 Vladimir Prus <vladimir@codesourcery.com>
8552 * varobj.c (value_of_root): Update the expression for
8554 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8557 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8559 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8560 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8561 (mi_cmd_var_set_format): Use new mi_parse_format.
8562 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8564 * Makefile.in (mi-cmd-var.o): Update dependencies.
8566 * varobj.h (varobj_get_formatted_value): Declare.
8567 * varobj.c (my_value_of_variable): Added format parameter.
8568 (cplus_value_of_variable): Likewise.
8569 (java_value_of_variable): Likewise.
8570 (c_value_of_variable): Likewise. Evaluate expression based
8571 on format parameter.
8572 (struct language_specific): Add format parameter to function member
8574 (varobj_get_formatted_value): New.
8575 (varobj_get_value): Added format parameter to method call.
8577 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8579 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8580 instance flags of the undefined type before calling replace_type.
8582 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8584 * target.h (enum strata): Remove the download_stratum.
8586 2008-04-07 Doug Evans <dje@google.com>
8588 * buildsym.h (last_source_file): Add dwarf info to comment.
8589 (last_source_start_addr): Ditto.
8591 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8593 * alphanbsd-tdep.c: Include "target.h".
8594 * mn10300-tdep.c: Include "target.h".
8595 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8597 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8599 Fix breakpoint condition that use member variables.
8600 * valops.c (check_field): Remove.
8601 (check_field_in): Rename to check_field.
8602 (value_of_this): Use la_name_of_this.
8603 * value.h (check_field): Adjust prototype.
8605 * language.h (la_value_of_this): Rename to la_name_of_this.
8606 * language.c (unknown_language_defn): Specify "this" for
8608 (auto_language_defn): Likewise.
8609 (local_language_defn): Likewise.
8610 * ada-lang.c (ada_language_defn): Adjust comment.
8611 * c-lang.c (c_language_defn): Adjust comment.
8612 (cplus_language_defn): Specify "this" for name_of_this.
8613 (asm_language_defn): Adjust comment.
8614 (minimal_language_defn): Adjust comment.
8615 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8616 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8617 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8618 * objc-lang.c (objc_language_defn): Specify "self" for
8620 * p-lang.c (pascal_language_defn): Specify "this" for
8622 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8624 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8625 proper scope, and check for field in type of "this", without
8626 trying to create a value.
8628 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8630 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8631 (mi_error_message): Delete declaration.
8632 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8633 returning MI_CMD_ERROR.
8634 * mi/mi-main.c (mi_error_message): Delete.
8635 (mi_cmd_exec_interrupt):
8636 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8637 (mi_cmd_thread_info): Call error instead of returning
8639 (mi_cmd_data_list_register_values): Call error instead of
8640 returning MI_CMD_ERROR. Adapt to new get_register interface.
8641 (get_register): Change return typo to void. Call error instead of
8642 returning MI_CMD_ERROR.
8643 (mi_cmd_data_write_register_values): Call error instead of
8644 returning MI_CMD_ERROR.
8645 (mi_cmd_list_features): Return MI_CMD_DONE.
8646 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8647 (mi_execute_command): Always print exceptions with -error.
8649 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8651 * NEWS: Mention new commands set/show multiple-symbols.
8653 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8655 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8656 (multiple_symbols_cancel): New constants.
8657 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8658 (multiple_symbols_select_mode): New function.
8659 (_initialize_symtab): Add new set/show multiple-symbols commands.
8660 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8661 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8662 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8664 * linespec.c (decode_line_2): Likewise.
8666 2008-04-03 Doug Evans <dje@sebabeach.org>
8668 * symtab.h (enum free_code): Delete free_contents, unused.
8669 * symmisc.c (free_symtab_block): Delete.
8670 (free_symtab, case free_code): Delete.
8672 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8674 * valops.c (value_cast_structs): New function. Cast related
8675 STRUCT types up/down and return cast value. The body of this
8676 function comes mostly from value_cast_pointers.
8677 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8678 to value_cast_structs. Now value_cast_pointers needs only create
8679 appropriate reference after using value_cast_structs for actual
8681 (value_cast): Handle references.
8683 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8685 * MAINTAINERS: Added myself to section Write After Approval.
8687 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8689 * ia64-tdep.c (examine_prologue): Correct array access.
8691 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8693 * cp-support.c (first_component_command): Return if no arguments.
8695 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8697 * ser-mingw.c (ser_windows_open): Open requested name.
8699 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8701 * MAINTAINERS: Added myself.
8703 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8705 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8706 parameter. If it is NULL, don't call error.
8707 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8708 `do_mesg' parameter to find_default_run_target. If no target was
8711 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8713 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8714 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
8715 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
8717 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
8719 2008-03-27 Joel Brobecker <brobecker@adacore.com>
8723 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
8725 * features/Makefile (%.dat): Set xmltarget to the base filename
8726 of the XML source, without subdirectory.
8727 * regformats/rs6000/powerpc-32.dat: Regenerate.
8728 * regformats/rs6000/powerpc-64.dat: Regenerate.
8729 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8731 2008-03-27 Markus Deuling <deuling@de.ibm.com>
8733 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
8736 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
8738 * mi/mi-main.c (enum captured_mi_execute_command_actions):
8739 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
8741 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
8743 * objfiles.h (struct objfile): New GDBARCH member.
8744 (get_objfile_arch): Add prototype.
8745 * objfiles.c: Include "arch-utils.h".
8746 (allocate_objfile): Look up gdbarch associated with bfd.
8747 (get_objfile_arch): New function.
8748 * Makefile (objfiles.o): Update dependencies.
8750 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
8752 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
8754 (locexpr_describe_location): Replace current_gdbarch by
8756 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
8757 (dwarf2_add_field): Likewise.
8758 (read_tag_pointer_type): Likewise.
8759 (read_base_type): Likewise.
8760 (new_symbol): Likewise.
8762 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
8763 (decode_base_type, decode_function_type): Likewise.
8764 (coff_read_struct_type, coff_read_enum_type): Likewise.
8765 (coff_symtab_read): Replace current_gdbarch by objfile arch.
8766 (decode_base_type): Likewise.
8767 (coff_read_enum_type): Likewise.
8768 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
8769 (coff_read_enum_type): Likewise.
8771 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
8772 (end_psymtab): Likewise.
8773 (process_one_symbol): Likewise.
8775 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
8776 (parse_procedure): Likewise.
8777 (parse_partial_symbols): Likewise.
8779 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
8781 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
8782 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
8784 (read_range_type): Replace current_gdbarch by objfile arch. Replace
8785 static range_index_type by built-in type.
8786 (read_one_struct_field): Replace current_gdbarch by objfile arch.
8787 (read_enum_type): Likewise.
8789 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
8792 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8794 * varobj.h (varobj_floating_p): Declare.
8795 * varobj.c (varobj_floating_p): New.
8796 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
8797 '@' as the name, update all floating varobjs.
8799 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8801 * varobj.c (struct varobj_root): Rename use_selected_frame to
8802 floating, and clarify the meaning.
8803 (varobj_create, varobj_update, new_root_variable): Adjust.
8804 (value_of_root): Don't use type_changed as in variable,
8806 (c_value_of_root): Adjust.
8808 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8810 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
8812 (linux_nat_wait): Add main lwp to gdb's thread list.
8813 * linux-thread-db.c (find_new_threads_callback): Also attach to
8814 already listed threads which thread_db didn't know about yet.
8816 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8818 * linux-nat.c (drain_queued_events): Fix comment typo.
8819 (linux_nat_attach): In async mode, don't rely on storing a pending
8820 status. Instead place the wait status on the pipe.
8821 (linux_nat_resume): Remove unreacheable shortcut code in async
8823 (stop_wait_callback): In async mode, don't store pending status.
8824 Instead, cancel breakpoints or resend the signal appropriatelly.
8825 (cancel_breakpoint): New, refactored from
8826 cancel_breakpoints_callback.
8827 (cancel_breakpoints_callback): Call cancel_breakpoint.
8828 (pipe_to_local_event_queue): Remove special token processing.
8829 (linux_nat_wait): Issue an internal error if a pending status is
8830 found in async mode.
8832 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
8834 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
8836 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
8837 Vladimir Prus <vladimir@codesourcery.com>
8839 * varobj.c (struct varobj_root): New component thread_id.
8840 (varobj_get_thread_id, check_scope): New functions.
8841 (c_value_of_root): Use check_scope. Switch to the
8842 proper thread if necessary.
8844 * varobj.h (varobj_get_thread_id): New extern.
8846 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
8848 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
8851 * top.c: Revert 2008-03-21 changes.
8853 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8855 * thread.c (make_cleanup_restore_current_thread): Make it
8857 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8858 * varobj.c (varobj_update): Don't save/restore frame.
8859 (c_value_of_root): Save/restore thread and frame here,
8860 using make_cleanup_restore_current_thread.
8861 * Makefile.in: Update dependecies.
8863 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8865 * varobj.c (struct varobj_root): Clarify
8866 comment on the frame field.
8867 (varobj_create): Don't set frame if we have no
8870 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8873 Suggested by Jan Kratochvil:
8874 * top.c (gdb_rl_operate_and_get_next_completion): Call
8875 rl_redisplay_function.
8876 (gdb_rl_redisplay): New.
8877 (init_main): Set rl_redisplay_function.
8879 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
8881 * aix-thread.c (pdc_read_regs): Fix compiler warning.
8882 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
8883 (store_regs_kernel_thread): Likewise.
8885 2008-03-21 Pedro Alves <pedro@codesourcery.com>
8887 Linux native async support.
8889 * target.h (struct target_ops): Delete to_async_mask_value and add
8891 (target_is_async_p, target_async): Formatting.
8892 (target_async_mask_value): Delete.
8893 (target_async_mask): Delete function declaration, and add new
8894 target macro with the same name.
8896 * target.c (update_current_target): Replace to_async_mask_value by
8897 to_async_mask. Default to_async_mask to return_one.
8898 (target_async_mask): Delete.
8899 (find_default_can_async_p, find_default_is_async_p): New.
8900 (init_dummy_target): register find_default_can_async_p and
8901 find_default_is_async_p on the dummy target.
8903 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
8904 (debug_linux_nat_async): New global.
8905 (show_debug_linux_nat_async): New function.
8906 (linux_nat_async_enabled, linux_nat_async_mask_value)
8907 (linux_nat_event_pipe, linux_nat_num_queued_events)
8908 (linux_nat_async_events_enabled): New globals.
8909 (struct waitpid_result): New struct.
8910 (waitpid_queue): New global.
8911 (queued_waitpid, push_waitpid, drain_queued_events): New.
8912 (my_waitpid): Call queued_waitpid.
8913 (linux_child_follow_fork): Disable async events during the call.
8914 (blocked_mask): Delete.
8915 (sync_sigchld_action, async_sigchld_action): New globals.
8916 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
8917 async mode, block events during the call.
8918 (linux_nat_create_inferior): New.
8919 (linux_nat_attach): In sync mode, restore the mask states. In
8920 async mode, wake the event loop immediatelly.
8921 (detach_callback): Drain all queued events of the lwp we're
8923 (linux_nat_detach): Block async mode, and drain events of the main
8925 (linux_nat_resume): If in async mode, mask async events during the
8926 call. If short circuiting, force event loop to wake up. If
8927 resuming, set target_executing, and register target events in the
8929 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
8930 (linux_nat_wait): In async mode, block events during the call.
8931 Only enable/disable passing SIGINT to the inferior in sync mode.
8932 Get events from local waitpid queue. If no interesting events was
8933 found, return to events loop. Reregister target events in the
8934 event loop on exit. In sync mode, no need to reblock SIGCHLD.
8935 (linux_nat_kill): Disable events on entry.
8936 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
8937 here. Detach async mode from the event loop if there are no more
8938 forks available, otherwise leave it on.
8939 (sigchld_handler): Assure this is called only in sync mode.
8940 (linux_async_permitted, linux_async_permitted_1): New globals.
8941 (set_maintenance_linux_async_permitted)
8942 (show_maintenance_linux_async_permitted): New functions.
8943 (linux_nat_is_async_p, linux_nat_can_async_p)
8944 (linux_nat_async_mask): New.
8945 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
8946 (get_pending_events, async_sigchld_handler): New.
8947 (linux_nat_async_events): New.
8948 (async_terminal_is_ours): New global.
8949 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
8950 (async_client_callback, async_client_context): New.
8951 (linux_nat_async_file_handler, linux_nat_async)
8952 (linux_nat_disable_async, linux_nat_enable_async): New.
8953 (linux_nat_add_target): Register linux_nat_create_inferior,
8954 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
8955 linux_nat_async_mask, linux_nat_terminal_inferior and
8956 linux_nat_terminal_ours.
8957 (_initialize_linux_nat): Remove local action variable, and update
8958 code that used it to use sync_sigchld_action. Add new
8959 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
8960 set/show command in the maintenance class. Add new "linux-async"
8961 maintenance set/show command. Block SIGCHLD by default. Setup
8962 async_sichld_action, and sync_sigchld_action. Install the default
8964 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
8967 * linux-thread-db.c (re_check_for_thread_db): New.
8968 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
8969 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
8970 (thread_db_async_mask): New.
8971 (init_thread_db_ops): Register thread_db_can_async_p,
8972 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
8974 * remote.c (remote_async_mask_value): New.
8975 (remote_return_zero): New.
8976 (init_remote_ops): Register remote_return_zero as callbacks of
8977 to_can_async_p and to_is_async_p.
8978 (remote_can_async_p, remote_is_async_p, remote_async): Update to
8979 use remote_async_mask_value.
8980 (remote_async_mask): New.
8981 (init_remote_async_ops): Remove to_async_mask_value setting and
8982 register remote_async_mask as to_async_mask callback in
8985 * Makefile.in (linux-nat.o): Update.
8987 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8989 * gdbthread.h (add_thread_with_info): New.
8990 * linux-thread-db.c: Add some documentation.
8991 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
8992 (struct private_thread_info): Remove th_valid and ti_valid.
8993 Replace ti with tid.
8994 (thread_get_info_callback): Do not add TID to the new ptid. Do
8996 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
8997 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
8999 (attach_thread): Handle an already-existing thread. Use
9000 add_thread_with_info. Cache the th and tid.
9001 (detach_thread): Verify that private was set. Remove verbose
9002 argument and printing. Update caller.
9003 (thread_db_detach): Do not adjust inferior_ptid.
9004 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
9005 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
9006 (thread_db_wait): Do not use lwp_from_thread.
9007 (thread_db_pid_to_str): Use the cached TID.
9008 (thread_db_extra_thread_info): Check that private is set.
9009 (same_ptid_callback): Delete.
9010 (thread_db_get_thread_local_address): Do not use it or check
9011 is_thread. Check that private is set. Assume that the thread
9012 handle is already cached.
9013 (init_thread_db_ops): Remove to_resume and to_kill.
9014 * thread.c (add_thread_with_info): New.
9015 (add_thread): Use it.
9016 * linux-nat.c (find_thread_from_lwp): Delete.
9017 (exit_lwp): Do not use it. Check print_thread_events. Print before
9018 deleting the thread.
9019 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
9020 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
9021 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
9022 printf_unfiltered for thread exits.
9023 * procfs.c (procfs_wait): Likewise.
9025 2008-03-21 Chris Demetriou <cgd@google.com>
9027 * symtab.c (rbreak_command): Quote symbol name before passing
9028 it to break_command.
9030 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9032 * eval.c (evaluate_subexp_for_address): Clarify error message.
9033 Use value_must_coerce_to_target.
9034 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
9035 * valops.c (value_assign): Call value_coerce_to_target when
9036 assigning to anything but internalvars. Leave GDB-side arrays
9037 as arrays when assigning to internalvars.
9038 (value_must_coerce_to_target, value_coerce_to_target): New.
9039 (value_coerce_array, value_addr): Call value_coerce_to_target.
9040 (value_array): Create the array in GDB's memory instead of
9042 * value.h (value_must_coerce_to_target, value_coerce_to_target):
9045 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9047 * top.c (quit_confirm): Warn that we will kill the program.
9049 2008-03-19 Pedro Alves <pedro@codesourcery.com>
9051 * inflow.c (terminal_ours_1): Guard access to
9052 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
9054 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
9055 Jim Blandy <jimb@codesourcery.com>
9056 Daniel Jacobowitz <drow@false.org>
9058 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
9059 (dwarf2_read_address): Update prototype.
9061 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
9062 (signed_address_type): Likewise.
9063 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
9064 (execute_stack_op): Update calls to unsigned_address_type,
9065 signed_address_type and dwarf2_read_address. Fix implementation
9066 of DW_OP_deref_size.
9068 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
9069 (dwarf2_per_cu_addr_size): Likewise.
9070 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
9071 (struct dwarf2_loclist_baton): Likewise.
9073 * dwarf2loc.c (find_location_expression): Update calls to
9074 dwarf2_read_address. Use dwarf2_per_cu_objfile and
9075 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
9076 (locexpr_describe_location): Likewise.
9077 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
9078 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
9079 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
9080 to dwarf2_per_cu_addr_size (per_cu).
9081 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
9082 (loclist_read_variable): Likewise.
9083 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
9085 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
9086 instead of baton->objfile.
9087 (dwarf2_per_cu_obfile): New function.
9088 (dwarf2_per_cu_addr_size): Likewise.
9090 * dwarf2-frame.c (struct comp_unit): Move higher.
9091 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
9092 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
9093 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
9094 parameter by using fde->eh_frame_p. Use read_encoded_value
9095 to implement DW_CFA_set_loc.
9096 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
9097 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
9098 execute_stack_op and execute_cfa_program.
9099 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
9100 (size_of_encoded_value): Remove.
9101 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
9102 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
9103 (add_cie): Set cie->unit backlink.
9104 (decode_frame_entry_1): Set cie->addr_size. Update calls to
9106 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
9108 2008-03-17 Markus Deuling <deuling@de.ibm.com>
9110 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
9111 gdbarch_bfd_arch_info.
9113 2008-03-17 Joel Brobecker <brobecker@adacore.com>
9115 * aix-thread.c (pdc_read_regs): Minor reformatting.
9117 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
9119 * thread.c (print_thread_info): Don't insist
9120 on having current thread if there are no
9123 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9125 * infcmd.c (attach_command_post_wait)
9126 (attach_command_continuation): New.
9127 (attach_command): Support background async execution, and async
9128 execution in synchronous mode.
9130 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
9132 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
9133 * symmisc.c (dump_symtab_1): Likewise.
9134 * wrapper.c (gdb_value_struct_elt): Likewise.
9136 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9138 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
9140 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9142 * linux-nat.c (linux_nat_filter_event): New, refactored from
9144 (linux_nat_wait): Call linux_nat_filter_event.
9146 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
9148 * top.c (execute_command): Fix uninitialized variable error.
9150 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
9152 * Makefile.in (amd64nbsd-nat.o): New dependency.
9153 * amd64nbsd-nat.c: Include "nbsd-nat.h".
9154 (_initialize_amd64nbsd_nat): Update target vector to use
9155 nbsd_pid_to_exec_file.
9156 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
9158 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9160 Remove ignoring leading exec events code.
9161 * fork-child.c (startup_inferior): Do not set
9162 inferior_ignoring_leading_exec_events.
9163 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
9164 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
9165 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
9166 (handle_inferior_event): Remove code for ignoring leading exec
9168 * target.c (update_current_target): Do not inherit, or default,
9169 to_reported_exec_events_per_exec_call.
9170 (debug_to_reported_exec_events_per_exec_call): Remove.
9171 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
9172 * target.h (target_reported_exec_events_per_exec_call): Remove.
9173 (struct target): Remove the to_reported_exec_events_per_exec_call
9176 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9178 Implement -thread-info.
9179 * gdbthread.h (print_thread_info): Declare.
9181 * thread.c (print_thread_info): New, extracted
9182 from info_threads_command and adjusted to
9183 work for CLI and MI.
9184 (info_threads_command): Use print_thread_info.
9185 * Makefile.in: Update dependencies.
9187 * mi/mi-cmds.c (mi_cmds): Specify a handler
9189 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9190 * mi/mi-main.c (mi_cmd_thread_info): New.
9191 (mi_cmd_list_features): Include 'thread-info'.
9193 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9195 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9196 to decide whether to match instruction patterns using "sw" and "sd".
9198 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9200 * infcmd.c (jump_command): Postpone disabling stdin until after
9203 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9205 * inflow.c (gdb_getpgrp): New.
9206 (gdb_has_a_terminal): Use get_getpgrp.
9207 (terminal_ours_1): If attach_flag is set, don't refetch
9208 inferior_process_group.
9210 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9212 * features/library-list.dtd: Allow "section" elements as children
9213 of "library". Add "section" element and describe its attributes.
9215 * solib-target.c (struct lm_info): Add section_bases member.
9216 (library_list_start_segment): Error out if seen a section element.
9217 (library_list_start_section): New.
9218 (library_list_end_library): New.
9219 (solib_target_free_library_list): Free section_bases.
9220 (section_attributes): New.
9221 (library_children): Make "segment" optional. Add "section" child.
9222 (library_list_children): Register library_list_end_library.
9223 (solib_target_relocate_section_addresses): Handle section bases.
9225 * NEWS: Mention new qXfer:libraries:read section offsets support.
9227 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9229 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9230 (make_exec_error_cleanup): Remove declarations.
9231 * utils.c (exec_error_cleanup_chain): Remove.
9232 (do_exec_error_cleanups, discard_exec_error_cleanups)
9233 (make_exec_error_cleanup): Remove.
9234 * event-loop.c (start_event_loop): Adjust call to
9236 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9237 (async_disable_stdin): Don't register async_enable_stdin via
9239 * inf-loop.c (inferior_event_handler): Don't
9240 call do_exec_error_cleanups. Call async_enable_stdin instead.
9241 * event-loop.c (start_event_loop): Adjust call to
9243 * tui/tui-interp.c (tui_command_loop): Adjust call to
9246 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9249 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9250 * breakpoint.c (bpstat_do_actions): In async mode,
9251 don't jump to top expecting stop_bpstat to be already
9253 * event-loop.c (start_event_loop): Call async_enable_stdin
9255 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9257 (command_handler): Do not setup continuation here.
9258 (command_line_handler_continuation): Move to...
9259 * top.c (command_line_handler_continuation): ... here.
9260 (execute_command): In async mode, register continuation.
9261 Don't check frame's language in running in async mode.
9262 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9263 * inf-loop.c (complete_execution): Inline into...
9264 (inferior_event_handler): ... here. Clear target_executing before
9265 doing any cleanups. Don't try to show prompt if the target was
9267 * infcmd.c (signal_command): Add support for async mode.
9268 (finish_command): Only add continuation if the target was
9269 successfully resumed.
9270 * remote.c (init_async_opts): Register to_get_thread_local_address
9272 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9273 with sync_execution.
9274 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9277 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9279 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9280 * exec.c (exec_bfd_mtime): Define.
9281 (exec_close): Clear it.
9282 (exec_file_attach): Set it.
9283 * gdbcore.h (exec_bfd_mtime): Declare.
9284 * source.c (find_source_lines): Do not use bfd_get_mtime.
9286 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9288 * top.c (simplified_command_loop): Remove.
9290 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9292 Remove unused remote.c hooks.
9293 * remote.c (deprecated_target_resume_hook)
9294 (deprecated_target_wait_loop_hook): Remove.
9295 (remote_resume): Do not call deprecated_target_resume_hook.
9296 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9297 (remote_async_wait): Likewise.
9299 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9301 Implement MI notification for new threads.
9302 * doc/observer.texi (new_thread): Document.
9303 * observer.sh: Forward declare struct thread_info.
9304 * thread.c (add_thread): Notify observer.
9306 * interps.h (interp_init_ftype): New parameter
9308 (interp_set): Likewise.
9309 (top_level_interpreter_data): Declare.
9310 * interps.c (interp_set): New parameter top_level.
9311 Pass it to interpreter's init function. Remember
9312 top level interpreter.
9313 (interpreter_exec_cmd): Adjust.
9314 (top_level_interpreter_data): New.
9315 * main.c (captured_main): Pass 1 for top_level
9316 parameter of interp_set.
9317 * cli/cli-interp.c (cli_interpreter_init): New
9318 parameter top_level.
9319 * tui/tui-interp.c (tui_init): New parameter top_level.
9321 * mi/mi-interp.c (mi_new_thread): New.
9322 (mi_interpreter_init): If top level, register
9323 observer for new threads.
9325 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9327 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9329 * top.c (execute_command): Disable break and stop
9330 commands in async mode.
9332 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9335 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9336 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9337 Call target_stop in the INF_QUIT_REQ case.
9338 * Makefile.in (inf-loop.o): Update.
9340 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9342 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9343 Call target_stop in the INF_QUIT_REQ case.
9344 * Makefile.in (inf-loop.o): Update.
9346 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9348 * top.c (execute_command): Enable break, info and interrupt
9349 commands in async mode.
9351 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9352 Daniel Jacobowitz <dan@codesourcery.com>
9354 * breakpoint.h (breakpoint_restore_shadows): New
9356 * breakpoint.c (breakpoint_restore_shadows): New.
9357 (read_memory_nobpt): Delete.
9358 * gdbcore.h (read_memory_nobpt): Delete declaration.
9359 * target.c (memory_xfer_partial): Call
9360 breakpoint_restore_shadows.
9361 (restore_show_memory_breakpoints)
9362 (make_show_memory_breakpoints_cleanup): New.
9363 (show_memory_breakpoints): New.
9364 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9365 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9366 Make sure we see memory breakpoints when checking if
9367 breakpoint is still there.
9368 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9369 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9370 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9371 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9373 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9375 * thread.c (add_thread): Use printf_unfiltered to print.
9377 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9379 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9380 that is true only on x86-solaris and x86_64-solaris.
9381 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9382 with proc_get_LDT_entry.
9384 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9386 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9387 * config.in, configure: Regenerate.
9388 * fork-child.c (fork_inferior): Call create_tty_session.
9389 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9390 (create_tty_session): New function.
9391 * terminal.h: Declare create_tty_session.
9393 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9396 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9397 * mipsread.c: Include elf/internal.h.
9398 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9401 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9403 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9404 to get at the current architecture and at the target specific vector.
9405 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9406 remove define of I387_ST0_REGNUM.
9408 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9410 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9411 get at the current architecture
9412 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9415 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9416 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9418 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9419 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9420 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9422 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9423 at the target specific vector.
9425 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9426 architecture. Use gdbarch_tdep to get at the target specific vector.
9428 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9429 update caller. Use gdbarch_tdep to get at the target specific vector.
9431 (i386_register_to_value: Use get_frame_arch to get at the current
9434 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9437 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9438 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9439 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9440 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9442 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9445 (i387_convert_register_p, i387_register_to_value,
9446 i387_value_to_register): Update call for i386_fp_regnum_p.
9448 * i387-tdep.h: Remove comment.
9449 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9450 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9451 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9452 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9453 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9455 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9457 * Makefile.in (fork-child.o): Update.
9458 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9459 argument. Gather all gdbserver features together.
9460 * fork-child.c (exec_wrapper): New variable.
9461 (fork_inferior): Use it.
9462 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9463 (unset_exec_wrapper_command, _initialize_fork_child): New.
9465 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9467 * source.c (directory_command): Modify the determination of
9468 condition of terminal "from_tty".
9470 2008-03-10 Matt Rice <ratmice@gmail.com>
9472 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9474 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9476 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9477 of the data passing to strtoulst function.
9478 (info_spu_signal_command): Likewise.
9480 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9482 * mi/mi-interp.c (mi_command_loop): Remove
9485 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9487 * remote.c (extended_remote_attach_1): Make local variable pid an int
9490 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9492 * solib-svr4.c (svr4_same_1): New function, originally extracted
9493 from svr4_same and expanded to handle the sparc64 case.
9494 (svr4_same): Move up and reimplement using svr4_same_1.
9495 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9497 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9499 * MAINTAINERS: Move self to Paper trail.
9501 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9503 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9504 * event-loop.c (call_async_signal_handler): New.
9505 * event-loop.h (call_async_signal_handler)
9506 (gdb_call_async_signal_handler): Declare.
9507 (mark_async_signal_handler): Add comments.
9508 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9509 * mingw-hdep.c (sigint_event, sigint_handler): New.
9510 (gdb_select): Use them. Wait for the readline signal handler
9512 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9513 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9514 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9516 (remote_fileio_ctrl_c_signal_handler): Use
9517 gdb_call_async_signal_handler.
9518 (initialize_remote_fileio): Initialize sigint_fileio_token.
9519 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9520 not initialize tokens here.
9521 (handle_remote_sigint_twice): Likewise. Reinstall
9522 handle_remote_sigint.
9523 (async_remote_interrupt_twice): Just call interrupt_query.
9524 (cleanup_sigint_signal_handler): Do not delete tokens.
9525 (remote_interrupt, remote_interrupt_twice): Use
9526 gdb_call_async_signal_handler.
9527 (interrupt_query): Reinstall the default signal handler.
9528 (_initialize_remote): Initialize tokens here.
9530 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9532 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9533 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9534 Change the type of the lr register to code_ptr.
9535 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9536 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9537 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9538 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9539 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9540 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9541 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9543 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9545 * MAINTAINERS: Update my email address.
9547 2008-03-03 Keith Seitz <keiths@redhat.com>
9549 From Dave Murphy <davem@devkitpro.org>:
9550 * configure.ac: Set tcl configdir to win under mingw.
9551 * configure: Regenerate.
9553 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9555 * breakpoint.c (fetch_watchpoint_value): New function.
9556 (update_watchpoint): Set and clear val_valid. Use
9557 fetch_watchpoint_value. Handle unreadable values on the
9558 value chain. Correct check for user-requested array watchpoints.
9559 (breakpoint_init_inferior): Clear val_valid.
9560 (watchpoint_value_print): New function.
9561 (print_it_typical): Use it. Do not free or clear old_val. Print
9562 watchpoints even if old_val == NULL.
9563 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9564 becoming readable or unreadable.
9565 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9566 (do_enable_watchpoint): Likewise.
9567 * breakpoint.h (struct breakpoint): Update comment for val. Add
9569 * NEWS: Mention watchpoints on inaccessible memory.
9571 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9573 * Makefile.in (i386-nat.o): Update.
9574 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9575 i386_use_watchpoints.
9576 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9577 i386_use_watchpoints.
9578 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9579 (i386_stopped_by_watchpoint): Update call.
9580 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9581 * config/i386/nm-i386.h: Conditionalize definitions on
9582 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9583 (i386_use_watchpoints): Declare.
9584 (i386_stopped_data_address): Update.
9585 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9586 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9588 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9590 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9591 * version.in: Bump version to 6.8.50.20080229-cvs.
9593 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9595 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9598 2008-02-28 Tom Tromey <tromey@redhat.com>
9600 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9602 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9604 * infcmd.c (kill_if_already_running): Make static. Use
9605 target_require_runnable.
9606 * target.c (target_require_runnable): New.
9607 * target.h (target_require_runnable): Declare.
9609 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9611 * frame.c (reinit_frame_cache): Only annotate if frames were
9614 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9616 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9617 * regformats/reg-ppc64.dat: Likewise.
9619 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9621 * features/Makefile (%.dat): Emit xmltarget statement.
9623 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9624 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9626 * regformats/arm-with-iwmmxt.dat: Regenerate.
9627 * regformats/mips64-linux.dat: Regenerate.
9628 * regformats/mips-linux.dat: Regenerate.
9629 * regformats/rs6000/powerpc-32.dat: Regenerate.
9630 * regformats/rs6000/powerpc-64.dat: Regenerate.
9631 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9633 * regformats/reg-arm.dat: Add xmlarch statement.
9634 * regformats/reg-i386.dat: Likewise.
9635 * regformats/reg-i386-linux.dat: Likewise.
9636 * regformats/reg-x86-64-linux.dat: Likewise.
9637 * regformats/reg-spu.dat: Likewise.
9639 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9641 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9644 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9646 * utils.c (debug_timestamp): New.
9647 (vfprintf_unfiltered): Print timestamps if requested.
9648 (show_debug_timestamp): New.
9649 (initialize_utils): Register "set debug timestamp".
9650 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9652 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9654 * breakpoint.c (skip_prologue_sal): New function.
9655 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9656 computed from a line number.
9658 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9660 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9661 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9662 Set PC register type to "code_ptr".
9663 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9664 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9665 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9666 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9667 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9668 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9669 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9672 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9674 * regformats/regdat.sh: Rename init_registers function in
9675 generated file to init_registers_${name}.
9677 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9678 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9679 * regformats/reg-s390x.dat: Set "name" to s390x.
9681 2008-02-26 Greg Law <glaw@undo-software.com>
9683 * regcache.c (registers_changed): Call reinit_frame_cache.
9685 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9687 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9688 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9689 and svr4_fetch_objfile_link_map.
9690 * Makefile.in (sh-linux-tdep.o): Update.
9692 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9694 * amd64-tdep.c (amd64_classify): Add support for decimal float
9696 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9697 use the struct return convention.
9699 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9701 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9702 to old format. Discard breakpoint address if shared library is
9704 (breakpoint_1): Adjust formatting of table header accordingly.
9706 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9708 * remote.c (remote_get_threadlist): If the response
9709 is empty, don't try to parse it.
9711 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9713 Unbreak 'target async'.
9714 * serial.c (serial_async): Set the
9715 handler function before enabling async
9718 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
9720 * solib-svr4.c (enable_break): Convert r_brk to a code address.
9722 2008-02-21 Pedro Alves <pedro@codesourcery.com>
9724 * remote.c (extended_remote_attach_1): Set attach_flag.
9725 (extended_remote_create_inferior_1): Clear attach_flag.
9727 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
9729 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
9731 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
9732 * solib-svr4.c (solib_svr4_r_brk): New.
9733 (open_symbol_file_object, svr4_current_sos): Always check the
9735 (svr4_fetch_objfile_link_map): Do not set debug_base.
9736 (enable_break): Use r_brk if it is set.
9737 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
9738 (svr4_lp64_fetch_link_map_offsets): Likewise.
9739 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
9741 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9742 Mark Kettenis <kettenis@gnu.org>
9744 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
9745 trad_frame_saved_reg.
9746 (trad-frame.h): New include.
9748 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
9749 instead of frame_obstack_zalloc.
9750 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
9752 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
9754 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9756 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
9757 from disassemble_info instead of gdbarch_byte_order.
9759 * mips-tdep.c (gdb_print_insn_mips): Likewise.
9760 * arm-tdep.c (gdb_print_insn_arm): Likewise.
9762 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9764 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
9765 gdbarch as parameter.
9767 * gdbarch.{c,h}: Regenerate.
9769 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9771 * mem-break.c (default_memory_insert_breakpoint)
9772 (default_memory_remove_breakpoint): Likewise.
9773 * target.h (default_memory_remove_breakpoint)
9774 (default_memory_insert_breakpoint): Likewise.
9776 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9777 parameter. Replace current_gdbarch by gdbarch.
9778 * m32r-tdep.c (m32r_memory_insert_breakpoint)
9779 (m32r_memory_remove_breakpoint): Likewise.
9781 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
9783 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
9785 2008-02-19 Joel Brobecker <brobecker@adacore.com>
9787 * NEWS: Add entry describing Add support improvements.
9789 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9791 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
9794 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9796 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
9797 register_offset_hack anymore.
9799 * regcache.{c,h} (register_offset_hack): Remove.
9801 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9803 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
9805 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
9806 current_gdbarch by gdbarch.
9807 (hppa64_hpux_find_global_pointer): Likewise.
9808 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
9809 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
9810 find_global_pointer.
9812 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
9814 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
9816 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
9817 of gdbarch_num_regs.
9819 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
9820 replace current_gdbarch by gdbarch.
9821 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
9823 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9825 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
9826 and replace current_gdbarch by gdbarch.
9828 (store_register): Update call for exec_one_dummy_insn.
9829 (fetch_register, store_register): Update call of regmap.
9831 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
9832 parameter and replace current_gdbarch by gdbarch.
9834 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
9835 the current architecture. Update call for getregs_supplies and
9837 (ppcnbsd_fetch_inferior_registers): Likewise.
9839 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
9840 replace current_gdbarch by gdbarch.
9841 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
9842 get_regcache_arch to get at the current architecture. Update call for
9845 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9847 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
9850 2008-02-15 Markus Deuling <deuling@de.ibm.com>
9852 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
9854 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
9856 * NEWS: Mention pending breakpints in MI.
9858 2008-02-14 Markus Deuling <deuling@de.ibm.com>
9860 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
9862 2008-02-13 Markus Deuling <deuling@de.ibm.com>
9864 Add script to build and test GDB using enable-targets=all.
9866 * gdb_buildall.sh: New file.
9868 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
9870 * NEWS (New native configurations): Xtensa GNU/Linux.
9871 (New targets): Xtensa GNU/Linux.
9872 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
9874 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
9875 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
9876 * configure.tgt (xtensa*-*-linux*): New entry.
9877 * xtensa-config.c (xtensa_tdep): New variable.
9878 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
9879 (rmap): Change format based on new macro XTREG.
9880 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
9881 * xtensa-linux-nat.c: New.
9882 * xtensa-linux-tdep.c: New.
9883 * xtensa-xtregs.c: New.
9884 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
9885 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
9886 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
9887 (xtensa_register_t): New field coprocessor.
9888 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
9889 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
9890 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
9891 Update to handle privileged registers.
9892 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
9893 (xtensa_push_dummy_call): Set windowstart register correctly.
9894 (call0_analyze_prologue): Initialize xtensa_default_isa.
9895 (xtensa_derive_tdep): New.
9896 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
9897 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
9898 Call xtensa_derive_tdep().
9899 * config/xtensa/linux.mh: New.
9900 * regformats/reg-xtensa.dat: New.
9902 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
9904 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
9905 (filenames.h): New include.
9906 * Makefile.in (corelow.o): Add dependency for filenames.h.
9908 2008-02-08 Doug Evans <dje@google.com>
9910 * source.c (find_and_open_source): Always rewrite absolute filenames.
9912 2008-02-07 Doug Evans <dje@google.com>
9914 * breakpoint.c: #include "hashtab.h".
9915 (ambiguous_names_p): New fn.
9916 (update_breakpoint_locations): When restoring bp enable status, don't
9917 compare function names if any functions have same name.
9918 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
9920 2008-02-07 Joel Brobecker <brobecker@adacore.com>
9922 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
9923 instead of just a VEC*. Update use of SV.
9924 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
9926 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9928 * NEWS: Put all new commands since gdb-6.7 together.
9930 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9932 * ada-lang.c: #include "vec.h".
9933 (struct string_vector, new_string_vector, string_vector_append):
9935 (char_ptr): New typedef.
9936 (DEF_VEC_P (char_ptr)): New VEC type.
9937 (symbol_completion_add): Update profile to take the new VEC type
9938 instead of the old string_vector structure. Update code accordingly.
9939 (ada_make_symbol_completion_list): Use the new VEC type instead of
9940 the old string_vector structure, and update the code accordingly.
9941 * Makefile.in (ada-lang.o): Add dependency on vec.h.
9943 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
9945 * p-exp.y: Set current_type in missing places.
9946 (leftdiv_is_integer): New static variable.
9947 Typecast right operand of BINOP_DIV to long_double if both operands
9950 2008-02-06 Maciej W. Rozycki <macro@mips.com>
9952 * remote-mips.c (set_breakpoint): Rename to...
9953 (mips_set_breakpoint): ... this.
9954 (clear_breakpoint): Rename to...
9955 (mips_clear_breakpoint): ... this.
9956 (common_breakpoint): Rename to...
9957 (mips_common_breakpoint): ... this.
9958 (check_lsi_error): Rename to...
9959 (mips_check_lsi_error): ... this.
9961 2007-02-05 Joel Brobecker <brobecker@adacore.com>
9963 * language.h (struct language_defn): Add new field
9964 la_make_symbol_completion_list.
9965 * symtab.c (default_make_symbol_completion_list): Renames
9966 make_symbol_completion_list.
9967 (make_symbol_completion_list): New function.
9968 * symtab.h (default_make_symbol_completion_list): Add declaration.
9969 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
9970 (auto_language, local_language): Likewise.
9971 * objc-lang.c (objc_language_defn): Likewise.
9972 * scm-lang.c (scm_language_defn): Likewise.
9973 * m2-lang.c (m2_language_defn): Likewise.
9974 * f-lang.c (f_language_defn): Likewise.
9975 * jv-lang.c (java_language_defn): Likewise.
9976 * p-lang.c (pascal_language_defn): Likewise.
9977 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
9978 (minimal_language_defn): Likewise.
9979 * ada-lang.c (struct string_vector): New structure.
9980 (new_string_vector, string_vector_append, ada_unqualified_name)
9981 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
9982 (ada_make_symbol_completion_list): New functions.
9983 (ada_language_defn): Set la_make_symbol_completion_list.
9984 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
9985 this function is static.
9987 2008-02-05 Kevin Buettner <kevinb@redhat.com>
9989 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
9990 to account for call site optimizations.
9992 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
9994 * tracepoint.c (read_actions): Handle end-of-text indicator
9995 in action list properly. (Committed by Jim Blandy)
9997 2008-02-05 Jim Blandy <jimb@red-bean.com>
9999 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
10000 pseudoregister, not an internal error.
10001 Reported by: Andrzej Zaborowski
10003 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10005 * varobj.c (c_value_of_variable): Use xstrdup.
10007 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10009 Update stored rendition of varobj value when format changes.
10010 * varobj.c (varobj_set_display_format): Recomputed
10012 (c_value_of_variable): Return print_value.
10014 2008-02-03 Doug Evans <dje@google.com>
10016 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
10017 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
10018 * valops.c (value_one): New function.
10019 * value.h (value_one): Declare.
10021 Fix argument promotion for binary arithmetic ops for C.
10022 * valarith.c (unop_result_type): New fn.
10023 (binop_result_type): New fn.
10024 (value_binop): Move result type computation to binop_result_type.
10025 (value_pos, value_neg, value_complement): Move result type
10026 computation to unop_result_type.
10029 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10030 Return basetype, fieldno if found. All callers updated.
10031 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
10033 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10034 * symfile.h (fill_in_vptr_fieldno): Delete.
10036 2008-02-02 Doug Evans <dje@google.com>
10038 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
10040 * typeprint.c (*): Whitespace cleanup.
10042 2008-02-02 Mark Kettenis <kettenis@gnu.org>
10043 Luis Machado <luisgpm@br.ibm.com>
10044 Thiago Jung Bauermann <bauerman@br.ibm.com>
10046 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
10047 don't fit into registerson the stack the way GCC does.
10049 2008-02-01 Joel Brobecker <brobecker@adacore.com>
10051 * symtab.c (symbol_set_names): Do not add an entry in the demangling
10052 hash table for Ada symbols. Just store the linkage name as is,
10053 and leave the demangled_name as NULL.
10055 2007-02-01 Joel Brobecker <brobecker@adacore.com>
10057 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
10058 in the global scope.
10059 (new_symbol): Likewise.
10061 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10063 * breakpoint.c (break_command_1): Return void.
10064 (break_command_really): Return void. Rethrow
10065 exceptions instead of returning.
10066 (gdb_breakpoint): Remove the error_message parameter.
10067 Return void. Rename to set_breakpoint.
10068 * gdb.h (gdb_breakpoint): Rename and move to...
10069 * breakpoint.h (set_breakpoint): ...here.
10070 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
10071 event hooks even if exception is thrown. Adjust to
10072 gdb_breakpoint interface changes.
10075 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
10077 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
10078 float in both first and second word in the doubleword, to support
10081 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10083 Properly rethrow exception. This fixes errors
10084 about non-existent functions for -break-insert.
10085 * breakpoint.c (break_command_really): Use throw_exception
10086 for rethrowing. If rethrowing, don't print the exception.
10088 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10090 * NEWS: Mention Decimal Floating Point support.
10092 2008-01-31 Joel Brobecker <brobecker@adacore.com>
10094 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
10095 value type to builtin_type_void_func_ptr.
10097 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
10099 * s390-tdep.c (is_float_singleton, is_float_like,
10100 alignment_of, s390_return_value): Make checks for
10101 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
10103 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
10104 Thiago Jung Bauermann <bauerman@br.ibm.com>
10106 * infcmd.c (default_print_registers_info): Also print hex
10107 raw contents for TYPE_CODE_DECFLOAT registers.
10108 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
10109 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
10110 (rs6000_register_name): Add support for DFP pseudo-registers.
10111 (rs6000_pseudo_register_type): Likewise.
10112 rs6000_pseudo_register_reggroup_p): Likewise.
10113 (ppc_pseudo_register_read): New function.
10114 (ppc_pseudo_register_write): Likewise.
10115 (rs6000_pseudo_register_read): Likewise.
10116 (rs6000_pseudo_register_write): Likewise.
10117 (e500_pseudo_register_read): Move checks to
10118 rs6000_pseudo_register_read.
10119 (e500_pseudo_register_write): Move checks to
10120 rs6000_pseudo_register_write.
10121 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
10122 rs6000_pseudo_register_read and rs6000_pseudo_register_write
10123 in gdbarch if SPE or DFP is available. Adjust gdbarch's
10124 num_pseudo_regs to account for DFP pseudo regs.
10126 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10128 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
10129 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
10130 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
10131 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
10132 e500_pseudo_register_read, e500_pseudo_register_write): Use
10133 IS_SPE_PSEUDOREG macro.
10134 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
10135 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
10136 Remove initialization of tdep->ppc_ev31_regnum.
10138 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10140 * printcmd.c (print_formatted): Handle references as for unformatted
10143 2008-01-30 Joel Brobecker <brobecker@adacore.com>
10145 * eval.c (evaluate_subexp_standard): Add handling of user
10146 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
10148 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
10150 * eval.c (evaluate_subexp_standard): Support
10151 BINOP_INTDIV opcode.
10153 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
10155 * valarith.c (value_binop): Add floating-point BINOP_MIN and
10157 For BINOP_EXP, use length and signedness of left operand only for
10158 result, as for shifts.
10159 For integral operands to BINOP_EXP, use new integer_pow and
10160 uinteger_pow functions so as to get full range of results.
10161 (integer_pow): New function.
10162 (uinteger_pow): New function.
10164 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
10166 Use vector for varobj_list_children interface.
10167 * gdb/varobj.c (varobj_list_children): Return vector
10169 * gdb/varobj.h (varobj_list_children): Adjust
10171 (varobj_p): Declare. Declare vector thereof.
10172 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
10173 for varobj_list_children change.
10174 * Makefile.in (varobj_h): Update dependencies.
10176 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
10178 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
10179 TYPE_CODE_DECFLOAT arguments.
10180 (ppc64_sysv_abi_push_dummy_call) Likewise.
10181 (get_decimal_float_return_value): New function.
10182 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
10183 values by calling get_decimal_float_return_value.
10184 (ppc64_sysv_abi_return_value): Likewise.
10186 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
10188 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10189 for preprocessor macro information. Formatting changes.
10191 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10193 * remote.c (struct remote_state): Add cached_wait_status.
10194 (remote_exec_file): New variable.
10195 (PACKET_vAttach, PACKET_vRun): New constants.
10196 (extended_remote_restart): Do not query for status.
10197 (struct start_remote_args): New.
10198 (remote_start_remote): Take it as a second argument. Check
10199 whether the target is running. Issue an error for non-running
10200 non-extended targets. Cache the wait status. Set inferior_ptid
10202 (remote_open_1): Prompt to disconnect non-running targets. Make
10203 sure the target is marked running. Do not set inferior_ptid here.
10204 Update call to remote_start_remote. Do not call remote_check_symbols
10205 if the target is not running.
10206 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10207 argument. Handle a non-running target.
10208 (remote_detach): Use it.
10209 (extended_remote_detach): New.
10210 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10211 (extended_remote_attach_1, extended_remote_attach)
10212 (extended_async_remote_attach): New.
10213 (remote_vcont_resume): Remove unused variable.
10214 (remote_wait, remote_async_wait): Use any cached wait status.
10215 (putpkt_binary, getpkt): Clear any cached wait status.
10216 (extended_remoute_mourn_1): New.
10217 (extended_remote_mourn): Use it.
10218 (extended_async_remote_mourn, extended_remote_run): New.
10219 (extended_remote_create_inferior_1): New.
10220 (extended_remote_create_inferior): Use it.
10221 (extended_remote_async_create_inferior): Likewise.
10222 (remote_xfer_partial): Skip for non-executing targets.
10223 (init_extended_remote_ops): Set to_detach and to_attach.
10224 (init_extended_async_remote_ops): Likewise. Use
10225 extended_async_remote_mourn.
10226 (_initialize_remote): Register vAttach, vRun, and
10227 set remote exec-file.
10228 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10230 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10232 * Makefile.in (symfile.o): Update.
10233 * NEWS: Mention exec tracing support.
10234 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10236 * infcmd.c (kill_if_already_running, detach_command)
10237 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10238 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10239 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10240 targets. Apply the sysroot path to the loaded executable. Use
10241 no_shared_libraries.
10242 * linux-nat.c (linux_child_follow_fork): Print fork following
10243 messages if verbose.
10244 (kill_wait_callback): Kill again before waiting a second time.
10245 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10246 no_shared_libraries.
10248 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10250 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10252 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10254 * nto-tdep.h: Remove #include "defs.h".
10255 * nto-tdep.c: Add #include "defs.h".
10256 * Makefile.in (nto_tdep_h): Update dependencies.
10257 (nto-tdep.o): Likewise.
10259 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10261 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10263 (proceed, start_remote): Update call to wait_for_inferior.
10264 * inferior.h (wait_for_inferior): Update declaration.
10265 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10266 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10267 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10268 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10270 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10272 * varobj (adjust_value_for_child_access): Added checking for
10273 returned value from gdb_value_ind.
10274 (c_describe_child): Likewise.
10275 (cplus_describe_child): Fixed a typo.
10277 2008-01-29 Jim Blandy <jimb@red-bean.com>
10279 * MAINTAINERS: Update my info.
10281 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10283 Use multiple locations for hardware watchpoints.
10284 This eliminates the need to traverse value chain, doing
10285 various checks, in three different places.
10287 * breakpoint.h (struct bp_location): New fields
10288 lengths and watchpoint_type.
10289 (struct breakpoint): Remove the val_chain field.
10290 * breakpoint.c (is_hardware_watchpoint): New.
10291 (free_valchain): Remove.
10292 (update_watchpoint): New.
10293 (insert_bp_location): For hardware watchpoint, just
10294 directly insert it.
10295 (insert_breakpoints): Call update_watchpoint_locations
10296 on all watchpoints. If we have failed to insert
10297 any location of a hardware watchpoint, remove all inserted
10299 (remove_breakpoint): For hardware watchpoints, directly
10301 (watchpoints_triggered): Iterate over locations.
10302 (bpstat_stop_status): Use only first location of
10303 a resource watchpoint.
10304 (delete_breakpoint): Don't call free_valchain.
10305 (print_one_breakpoint): Don't print all
10306 locations for watchpoints.
10307 (breakpoint_re_set_one): Use update_watchpoint for
10310 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10312 Don't reset watchpoint block on solib load.
10314 * breakpoint.c (insert_bp_location): For watchpoints,
10315 recompute condition.
10316 (breakpoint_re_set_one): Instead of recomputing value
10317 and condition for watchpoints, just reset value and
10318 let insert_breakpoints/insert_bp_location recompute it.
10319 Don't do anything about disabled watchpoint.
10321 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10323 * valarith.c (value_binop): Handle unsigned integer
10326 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10328 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10329 instruction pattern that appears frequently in position
10330 independent code. Fix bug in code which looks for "fmov" and
10331 backtracks if no "fmov" is found.
10333 2008-01-28 Doug Evans <dje@google.com>
10335 * dbxread.c (read_dbx_symtab): Fix indentation.
10336 Reformat comments to 80 columns.
10337 Move local var def closer to only use.
10339 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10341 * fork-child.c (SHELL_FILE): Remove #ifndef.
10342 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10344 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10346 * i386-tdep.c (i386_skip_noop): New function.
10347 (i386_analyze_prologue): Call i386_skip_noop function.
10349 2008-01-24 Michael Snyder <msnyder@specifix.com>
10351 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10352 * win32-nat.c (win32_xfer_partial): Ditto.
10353 * target.c (default_xfer_partial): Minor whitespace adjustment.
10355 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10357 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10358 strip bit 1 even if pc doesn't point to thumb code.
10360 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10362 * remote.c (remote_wait): Handle SIGINT between packets.
10363 (remote_async_wait): Likewise.
10365 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10366 Chris Demetriou <cgd@google.com>
10368 * thread.c (add_thread_silent): Renamed
10370 (print_thread_events): New variable definition.
10371 (show_print_thread_events): New function.
10372 (_initialize_thread): Add "set print thread-events" and
10373 "show print thread-events" commands.
10374 (add_thread): Announce new thread.
10375 * gdbthread.h (add_thread_silent): Declare.
10376 (print_thread_events): New variable declaration.
10377 * inf-ttrace.c (inf_ttrace_wait): Don't
10378 inform about new thread, as add_thread is always
10379 called too, and will take care of that.
10380 * infrun.c (handle_inferior_event): Likewise.
10381 * procfs.c (procfs_wait): Likewise.
10382 * remote.c (remote_currthread): Likewise.
10383 * sol-thread.c (sol_thread_wait): Likewise.
10384 * win32-nat.c (get_win32_debug_event): Likewise.
10385 * linux-thread-db.c (attach_thread): Likewise.
10386 Remove the verbose parameter.
10387 (check_event): Make detach_thread be verbose
10388 only if print_thread_events is set.
10389 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10390 about new thread. This is called only from
10391 linux-thread-db.c:attach_thread, which will take care.
10392 Remove the verbose parameter.
10393 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10395 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10397 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10399 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10401 * breakpoint.c (break_command_really): New parameter
10403 (break_command_1): Pass 0 as
10404 ignore_count to break_command_really.
10405 (gdb_breakpoint): Pass ignore_count to
10406 break_command_really.
10408 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10410 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10411 sigcontext struct via pointer.
10412 (struct sigframe comment): Update to show new field `psc'.
10414 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10416 * infrun.c (handle_inferior_event): If
10417 we failed to remove breakpoints, error,
10418 don't try to increment PC by hand.
10420 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10422 Add NetBSD/hppa target and host support.
10424 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10425 (hppabsd_gregset): Move to ...
10426 (hppabsd_regset_from_core_section): Rename
10427 hppaobsd_regset_from_core_section and move to ...
10428 (hppabsd_find_global_pointer): Update comment.
10429 (hppabsd_init_abi): Make global. Do not register
10430 hppabsd_regset_from_core_section.
10431 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10433 (_initialize_hppabsd_tdep): Move to ...
10434 * hppaobsd-tdep.c: ... here. New file.
10435 * hppnbsd-tdep.c: New file.
10436 * hppnbsd-nat.c: New file.
10437 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10438 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10439 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10440 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10441 * configure.host (hppa*-*-netbsd*): New entry.
10442 * configure.tgt (hppa*-*-netbsd*): New entry.
10443 (hppa*-*-openbsd*): Update.
10444 * NEWS (New native configuration): Mention NetBSD/hppa.
10445 (New targets): Mention NetBSD/hppa.
10447 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10449 * gdbarch.sh (function_list): Add new property bits_big_endian to
10451 * gdbarch.{c,h}: Regenerate.
10453 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10454 gdbarch_bits_big_endian (comment).
10455 (unpack_field_as_long, modify_field): Likewise.
10456 * value.h: Likewise (comment).
10457 * valops.c (value_slice): Likewise.
10458 * valarith.c (value_subscript, value_bit_index): Likewise.
10459 * gdbtypes.h (field): Likewise (comment).
10460 * eval.c (evaluate_subexp_standard): Likewise.
10461 * dwarf2read.c (dwarf2_add_field): Likewise.
10462 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10463 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10465 * defs.h (BITS_BIG_ENDIAN): Remove.
10467 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10469 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10471 * m2-exp.y (yylex): Likewise.
10472 * objc-exp.y (yylex): Likewise.
10474 * defs.h (DEPRECATED_STREQN): Remove.
10476 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10478 * MAINTAINERS: Update my email address.
10480 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10482 * README: Mention gdbserver/README.
10484 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10486 * valarith.c (value_binop): Handle BINOP_INTDIV
10487 for unsigned and signed integers.
10489 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10491 * s390-tdep.c (s390_gdbarch_init): Set default long double
10492 type to 128-bit IEEE quad.
10494 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10496 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10498 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10500 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10502 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10503 * value.c: All callers changed.
10505 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10507 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10508 DEPRECATED_STREQ by its expression.
10509 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10510 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10511 (scan_xcoff_symtab): Likewise.
10512 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10513 * f-lang.c (find_common_for_function): Likewise.
10514 * objc-exp.y (parse_number): Likewise.
10516 * defs.h (DEPRECATED_STREQ): Remove.
10518 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10520 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10521 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10522 get_frame_arch to get at the current_architecture. Update AM33_MODE
10524 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10525 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10527 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10529 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10531 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10533 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10535 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10536 current_gdbarch by gdbarch. Update caller.
10538 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10539 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10540 the current architecture. Update calls of
10541 amd64_native_gregset_supplies_p.
10542 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10543 (amd64bsd_store_inferior_registers): Likewise.
10545 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10547 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10548 Replace current_gdbarch by gdbarch. Update caller.
10550 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10552 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10553 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10554 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10555 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10556 (stabsect_build_psymtabs): Fix indentation.
10558 2008-01-15 Michael Snyder <msnyder@specifix.com>
10560 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10562 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10564 * win32-nat.c (win32_create_inferior): Restore code calling
10565 CloseHandle on ProcessInformation structure.
10567 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10569 * configure.ac: Check for void * as 3 argument of ptrace.
10570 * configure: regenerate.
10572 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10574 * alpha-tdep.c (alpha_heuristic_proc_start)
10575 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10576 current_gdbarch by gdbarch.
10578 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10579 current architecture by frame_info. Update alpha_heuristic_proc_start
10582 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10583 get_frame_arch to get at the current architecture by frame_info. Update
10584 alpha_sigtramp_register_address call.
10586 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10587 current_gdbarch by gdbarch. Update caller.
10588 (convert_to_extended, convert_from_extended): Add endianess parameter
10589 for comparison. Update caller.
10590 (arm_extract_return_value, arm_store_return_value): Use
10591 get_regcache_arch to get at the current architecture.
10593 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10594 current_gdbarch by gdbarch. Update caller.
10595 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10596 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10598 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10599 gdbarch as parameter. Update caller.
10600 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10601 current_gdbarch by gdbarch. Update caller.
10603 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10604 update caller. Replace current_gdbarch by gdbarch.
10606 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10607 the current architecture. Replace current_gdbarch by gdbarch.
10608 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10609 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10610 expression. Add gdbarch as parameter and replace current_gdbarch with
10612 (M6811_TDEP): Remove.
10613 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10615 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10616 current_gdbarch by gdbarch. Update caller.
10618 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10620 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10623 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10624 caller. Relace current_gdbarch by gdbarch.
10625 (altivec_register_p, spe_register_p): Likewise.
10626 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10628 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10629 altivec_register_p and spe_register_p.
10631 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10632 caller. Replace current_gdbarch by gdbarch.
10633 (score_analyze_prologue): use get_frame_arch to get at the current
10636 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10637 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10638 current_gdbarch by gdbarch. Update caller.
10639 (sparc_frame_cache): Use get_frame_arch to get at the current
10641 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10642 sparc_analyze_prologue.
10644 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10647 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10649 * exec.c: #include "arch-utils.h"
10650 (print_section_info): Use gdbarch_from_bfd to get at the
10651 current architecture. Replace current_gdbarch. Fix indention. Replace
10652 deprecated_print_address_numeric by paddress.
10653 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10655 * valprint.c (val_print_string): Replace
10656 deprecated_print_address_numeric.
10657 * tracepoint.c (trace_mention, scope_info): Likewise.
10658 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10659 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10660 (maintenance_check_symtabs): Likewise.
10661 * symfile.c (list_overlays_command): Likewise.
10662 * stack.c (frame_info, print_block_frame_labels): Likewise.
10663 * printcmd.c (print_address, print_address_demangle)
10664 (address_info): Likewise.
10665 * corefile.c (memory_error): Likewise.
10666 * infcmd.c (jump_command): Likewise.
10667 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10668 (mention, delete_breakpoint): Likewise.
10669 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10670 * dwarf2read.c (dump_die): Likewise.
10671 * ada-valprint.c (ada_val_print_1): Likewise.
10672 * f-valprint.c (f_val_print): Likewise.
10673 * linux-fork.c (info_forks_command): Likewise.
10674 * m32r-com.c (m32r_load_section, m32r_load)
10675 (m32r_upload_command): Likewise.
10677 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10679 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10681 * gdbarch.sh (skip_prologue): Add gdbarch
10683 * gdbarch.{c,h}: Regenerate.
10685 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10686 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10687 * avr-tdep.c (avr_skip_prologue): Likewise.
10688 * cris-tdep.c (cris_skip_prologue): Likewise.
10689 * frv-tdep.c (frv_skip_prologue): Likewise.
10690 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10691 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10692 * i386-tdep.c (i386_skip_prologue): Likewise.
10693 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10694 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10695 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10696 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10697 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10698 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10699 * mep-tdep.c (mep_skip_prologue): Likewise.
10700 * mips-tdep.c (mips_skip_prologue): Likewise.
10701 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10702 * mt-tdep.c (mt_skip_prologue): Likewise.
10703 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10704 * score-tdep.c (score_skip_prologue): Likewise.
10705 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10706 * sh-tdep.c (sh_skip_prologue): Likewise.
10707 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10708 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10709 * spu-tdep.c (spu_skip_prologue): Likewise.
10710 * v850-tdep.c (v850_skip_prologue): Likewise.
10711 * vax-tdep.c (vax_skip_prologue): Likewise.
10712 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10713 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
10715 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
10716 current_gdbarch by gdbarch.
10717 * m32c-tdep.c (m32c_skip_prologue): Likewise.
10718 * s390-tdep.c (s390_skip_prologue): Likewise.
10720 2008-01-10 Doug Evans <dje@google.com>
10722 * defs.h (struct continuation_arg): Fix typo in comment.
10723 * target.c (target_translate_tls_address): Fix comment spelling error.
10725 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
10727 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
10728 (DOUBLEST_SCAN_FORMAT): Likewise.
10729 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
10730 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
10731 * c-exp.y (parse_number): Likewise.
10732 * jv-exp.y (parse_number): Likewise.
10733 * objc-exp.y (parse_number): Likewise.
10734 * p-exp.y (parse_number): Likewise.
10736 2008-01-09 Joel Brobecker <brobecker@adacore.com>
10738 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
10739 (check_typedef): Likewise.
10741 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
10743 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
10744 seen_double_big_d, treat the new H, D, and DD modifiers as length
10747 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10749 * dwarf2read.c (read_enumeration_type): Add comment.
10751 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
10753 * config.in: Regenerate.
10755 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10757 * ada-lang.c (ada_convert_actual): Renames convert_actual.
10759 (ada_convert_actuals): Delete.
10760 * ada-lang.h (ada_convert_actual): Add declaration.
10761 (ada_convert_actuals): Remove declaration.
10762 * infcall.c: #include "ada-lang.h".
10763 (value_arg_coerce): Add new parameter sp. Update function
10764 documetnation. Add handling of Ada function call parameters.
10765 * Makefile.in (infcall.o): Update dependencies.
10767 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10769 * ada-lang.c (ensure_lval): Fix value lval kind.
10770 (convert_actual): Add handling for arguments passed by reference.
10772 2008-01-08 Doug Evans <dje@google.com>
10774 * dbxread.c (read_dbx_symtab): Fix indentation.
10776 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
10778 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
10779 (valarith.o): Depend on dfp.h.
10780 (valops.o): Likewise.
10781 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
10782 (set_decnumber_context): New function.
10783 (decimal_check_errors): Likewise.
10784 (decimal_from_number): Likewise.
10785 (decimal_to_number): Likewise.
10786 (decimal_from_string): Use set_decnumber_context and
10787 decimal_check_errors.
10788 (decimal_from_integral): New function.
10789 (decimal_from_floating): Likewise.
10790 (decimal_to_double): Likewise.
10791 (promote_decimal): Likewise.
10792 (decimal_binop): Likewise.
10793 (decimal_is_zero): Likewise.
10794 (decimal_compare): Likewise.
10795 (decimal_convert): Likewise.
10796 * dfp.h (decimal_from_integral): New prototype.
10797 (decimal_from_floating): Likewise.
10798 (decimal_to_double): Likewise.
10799 (decimal_binop): Likewise.
10800 (decimal_is_zero): Likewise.
10801 (decimal_compare): Likewise.
10802 (decimal_convert): Likewise.
10803 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
10804 call to value_from_decfloat.
10805 * valarith.c: Include dfp.h.
10806 (value_args_as_decimal): New function.
10807 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
10808 (value_logical_not): Likewise.
10809 (value_equal): Likewise.
10810 (value_less): Likewise.
10811 (value_pos): Likewise.
10812 (value_neg): Formatting fix.
10813 * valops.c: Include dfp.h.
10814 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
10815 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
10816 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
10817 (value_from_decfloat): Remove expect_type argument.
10818 * value.h (value_from_decfloat): Update prototype.
10820 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
10822 Ignore change in name of dynamic linker during
10823 execution on Solaris. This also unbreaks pending breakpoints.
10825 * solist.h (struct target_so_ops): New field same.
10826 * solib-svr4.c (svr4_same): New.
10827 (_initialize_svr4_solib): Register svr4_same.
10828 * solib.c (update_solib_list): Use ops->same, if available.
10830 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
10832 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
10833 when using MS-DOS paths.
10835 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10837 * NEWS: Mention --pid and --core command line behaviour changes.
10839 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10841 * main.c (captured_main): Remove 'count' varible and the
10842 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
10843 --pid options were issued simultaneously. If an explicit pid
10844 option was passed, don't fallback to core file. Detect extra
10845 arguments better in the presence of explicit pid or core
10848 2008-01-05 Joel Brobecker <brobecker@adacore.com>
10850 * ada-lang.c (ada_which_variant_applies): Correctly compute
10851 the value of the discriminant when the variant record is packed.
10853 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10855 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
10856 that are used to differentiate homonyms.
10858 2008-01-04 Jerome Guitton <guitton@adacore.com>
10860 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
10861 when the type is an anonymous pointer type.
10862 (ada_check_typedef): Avoid a seg fault when the type is null.
10863 * ada-typeprint.c (print_array_type): Add support for pointer
10866 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
10868 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
10870 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10872 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
10873 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
10875 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10877 * ada-exp.y (chop_separator): New function.
10878 (write_selectors): Rewrite to re-use chop_separator.
10879 (ada_nget_field_index, get_symbol_field_type): New functions.
10880 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
10883 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
10885 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
10886 of SYMBOL_VALUE when working with function symbols.
10888 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10890 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
10891 expressions. These expressions do not need to be rewriten.
10893 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10895 * dwarf2read.c (read_enumeration_type): Flag type as stub if
10896 the given die is a declaration.
10898 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10900 * ada-lang.c (ada_array_bound_from_type): Make non-static.
10901 Handle properly the case when the index type is an enumerated type.
10902 Do not return the subtype of the bounds type, just return the
10903 bounds type directly - this is not needed and is more consistent
10904 with what we do for arrays when no XA parallel type exists.
10906 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10908 * ada-lang.c (static_unwrap_type): Add forward declaration.
10909 (template_to_static_fixed_type): Fields of dynamic types sometimes
10910 also need to be unwrapped. Take this into account.
10911 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
10912 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
10913 * ada-typeprint.c (ada_print_type): Get the typename from
10914 the original type, not the base type.
10916 2008-01-03 Jerome Guitton <guitton@adacore.com>
10918 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
10919 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
10920 Update calls to ada_to_fixed_type.
10921 (ada_template_to_fixed_record_type_1): Ditto, but without looking
10923 (ada_to_fixed_type): Add check_tag parameter; do not look for
10924 tag if null. When looking for a tag, use a fixed record type.
10925 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
10926 * ada-valprint.c (printable_val_type, ada_value_print): Update
10927 calls to ada_to_fixed_type.
10929 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
10931 * doublest.c (convert_floatformat_to_doublest): Call
10932 floatformat_to_doublest instead of floatformat_to_double and use
10933 DOUBLEST variables.
10934 (convert_doublest_to_floatformat): Call floatformat_from_doublest
10935 instead of floatformat_from_double and use DOUBLEST variables.
10937 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
10939 * MAINTAINERS (Write After Approval): Add self.
10941 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10943 * symfile.c (set_initial_language): Make non-static.
10944 * symfile.h (set_initial_language): Add declaration.
10945 * language.c: #include "symfile.h".
10946 (set_language): Call set_initial_language if the frame language
10947 could not be determined.
10949 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
10951 * eval.c (evaluate_subexp_for_address): Provide frame address to
10952 locate_var_value only if it will be needed.
10954 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
10956 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
10958 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10960 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
10961 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
10962 This is needed to make sure that any other treatment applied
10963 to the resulting value does not fail for spurious reason,
10964 such as trying to take the address of this value.
10966 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10968 * ada-lang.c (ada_value_equal): Dereference reference types when
10971 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
10973 Updated copyright notices for most files.
10975 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
10977 * win32-nat.c (psapi_module_handle): Remove static.
10978 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
10979 return first module found if base_address is zero. Don't initialize
10980 psapi function pointers here. Convert to cygwin paths when
10982 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
10983 executable name. Use get_module_name when that fails or when
10985 (_initialize_psapi): New function. Initialize psapi stuff before it is
10986 needed or issue a warning if it is not found. Move psapi_module_handle
10989 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10991 * ada-lang.c (ada_remove_trailing_digits): New function.
10992 (ada_remove_po_subprogram_suffix): New function.
10993 (ada_decode): Improve. Move the description of the algorithm
10994 directly inside the code, instead of in the function global
10997 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10999 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
11000 and always print the dereferenced value.
11002 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11004 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
11005 of the case where the first argument is a reference.
11006 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
11008 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11010 Implement support for Ada interface types.
11012 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
11013 (ada_is_ignored_field): Ignore fields that are a dispatch table
11016 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11018 * top.c (print_gdb_version): Update copyright year.
11020 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11022 * ChangeLog-2007: New ChangeLog rotation.
11023 * ChangeLog: Reset for 2008.
11024 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
11027 For older changes see ChangeLog-2007.
11033 version-control: never