Mercurial > hg > xemacs-beta
comparison src/lisp.h @ 1204:e22b0213b713
[xemacs-hg @ 2003-01-12 11:07:58 by michaels]
modules/ChangeLog:
2002-12-16 Ben Wing <ben@xemacs.org>
* postgresql/postgresql.c:
remove ifdef USE_KKCC.
src/ChangeLog:
2003-01-08 Mike Sperber <mike@xemacs.org>
* console.h (CDFW_CONSOLE): Don't lead to a crash if we're dealing
with a dead window/frame/device/console.
2002-12-20 Mike Sperber <mike@xemacs.org>
* ui-gtk.c: Fix typo from Ben's patch: emacs_ffi_data is a
typedef, not a struct. emacs_gtk_object_data is a typedef, not a
struct.
* gtk-glue.c (gdk_event_to_emacs_event): Fix typos from Ben's
patch: le -> emacs_event + rearrange the code.
* event-gtk.c (gtk_event_to_emacs_event): Fix typos from Ben's
patch: ..._UNDERLYING_GDK_EVENT -> ..._GDK_EVENT, ev -> key_event.
* device-gtk.c: Fix typo from Ben's patch: x_keysym_map_hash_table
-> x_keysym_map_hashtable.
2002-12-19 Mike Sperber <mike@xemacs.org>
* menubar-x.c (set_frame_menubar): Initialize protect_me field of
popup_data.
2002-12-16 Ben Wing <ben@xemacs.org>
Major cleanup of KKCC, etc.
KKCC, pdump-related:
-- descriptions are written for all objects. this required some
changes in the format of some objects, e.g. extents, popup-data,
coding system, lstream, lcrecord-list.
-- KKCC now handles weakness in markers, hash tables, elsewhere
correctly (formerly, you'd eventually get a stack overflow due
to endlessly expanding markers).
-- textual changes: lrecord_description -> memory_description,
struct_description -> sized_memory_description.
-- extensive comment describing descriptions and pdump.
-- redo XD_UNION so it works inline and change its format to provide
sufficient info for pdump. implement XD_UNION in pdump. also add
XD_UNION_DYNAMIC_SIZE, which works like XD_UNION except for when
auto-computing structure sizes.
-- add support for XD_INDIRECT in description offsets (used by
extents).
-- add support for "description maps", allowing for indirect
descriptions that are retrieved from an object at run-time. this
generalizes XD_CODING_SYSTEM_END, XD_SPECIFIER_END, etc., which
have now been eliminated.
-- add a fifth field "flags" to memory_description, to support flags
that can be specified for this particular line. Currently defined
flags are XD_FLAG_NO_KKCC (KKCC should ignore this entry; useful
for the weakness above in markers, etc.), XD_FLAG_NO_PDUMP (pdump
should ignore this entry), XD_FLAG_UNION_DEFAULT_ENTRY (in
union maps, this specifies a "default" entry for all remaining
values), and XD_FLAG_FREE_LISP_OBJECT (for use with lcrecord-lists).
-- clean up the kkcc-itis in events, so that the differences
between event data as separate objects and as a union are now
minimized to a small number of places. with the new XD_UNION, we
no longer need event data as separate objects, so this code is no
longer ifdef USE_KKCC, but instead ifdef EVENT_DATA_AS_OBJECTS,
not used by default. make sure that we explicitly free the
separate event data objects when no longer in use, to maintain the
invariant the event processing causes no consing.
-- also remove other USE_KKCC ifdefs when not necessary.
-- allow for KKCC compilation under MS Windows.
-- fix README.kkcc.
-- dump_add_root_object -> dump_add_root_lisp_object.
-- implement dump_add_root_block and use this to handle
dump_add_opaque.
-- factor out some code duplicated in kkcc and pdump.
Other allocation/object-related:
-- change various *slots.h so MARKED_SLOT() call no longer
includes semicolon.
-- free_marker() takes a Lisp_Object not a direct pointer.
-- make bit vectors lcrecords, like vectors, and eliminate code
that essentially duplicated the lcrecord handling.
-- additional asserts in FREE_FIXED_TYPE, formerly duplicated in
the various callers of this.
-- all lcrecord allocation functions now zero out the returned
lcrecords. unnecessary calls to zero_lcrecord removed. add long
comment describing these functions.
-- extract out process and coding system slots, like for buffers,
frames, etc.
-- lcrecords now set the type of items sitting on the free list to
lcrecord_type_free.
-- changes to the way that gap arrays are allocated, for kkcc's
benefit -- now, one single memory block with a stretchy array on
the end, instead of a separate block holding the array.
Error-checking-related:
-- now can compile with C++ under MS Windows. clean up compile errors
discovered that way. (a few were real problems)
-- add C++ error-checking code to verify problems with mismatched
GCPRO/UNGCPRO. (there were a few in the kkcc code.) add long
comment about how to catch insufficient GCPRO (yes, it's possible
using C++).
-- add debug_p4(), a simple object printer, when debug_print()
doesn't work.
-- add dp() and db() as short synonyms of debug_print(),
debug_backtrace().
-- `print' tries EXTREMELY hard to avoid core dumping when printing
when crashing or from debug_print(), and tries as hard as it
reasonably can in other situations.
-- Correct the message output upon crashing to be more up-to-date.
Event-related:
-- document event-matches-key-specifier-p better.
-- generalize the dispatch queues formerly duplicated in the
various event implementations. add event methods to drain pending
events. generalize and clean up QUIT handling, removing
event-specific quit processing. allow arbitrary keystrokes, not
just ASCII, to be the QUIT char. among other things, this should
fix some longstanding bugs in X quit handling. long comment
describing the various event queues.
-- implement delaying of XFlush() if there are pending expose events.
SOMEONE PLEASE TRY THIS OUT.
-- Fix `xemacs -batch -l dunnet' under Cygwin. Try to fix under
MS Windows but not quite there yet.
Other:
-- class -> class_ and no more C++ games with this item.
new -> new_ in the lwlib code, so far not elsewhere.
-- use `struct htentry' not `struct hentry' in elhash.c to avoid
debugger confusion with hash.c.
-- new macros ALIST_LOOP_3, ALIST_LOOP_4.
* README.kkcc:
* alloc.c:
* alloc.c (deadbeef_memory):
* alloc.c (allocate_lisp_storage):
* alloc.c (copy_lisp_object):
* alloc.c (ALLOCATE_FIXED_TYPE_1):
* alloc.c (FREE_FIXED_TYPE):
* alloc.c (make_vector_internal):
* alloc.c (make_bit_vector_internal):
* alloc.c (make_key_data):
* alloc.c (make_button_data):
* alloc.c (make_motion_data):
* alloc.c (make_process_data):
* alloc.c (make_timeout_data):
* alloc.c (make_magic_data):
* alloc.c (make_magic_eval_data):
* alloc.c (make_eval_data):
* alloc.c (make_misc_user_data):
* alloc.c (struct string_chars_block):
* alloc.c (mark_lcrecord_list):
* alloc.c (make_lcrecord_list):
* alloc.c (alloc_managed_lcrecord):
* alloc.c (free_managed_lcrecord):
* alloc.c (alloc_automanaged_lcrecord):
* alloc.c (staticpro_1):
* alloc.c (staticpro):
* alloc.c (lispdesc_indirect_count_1):
* alloc.c (lispdesc_indirect_description_1):
* alloc.c (lispdesc_one_description_line_size):
* alloc.c (lispdesc_structure_size):
* alloc.c (mark_object_maybe_checking_free):
* alloc.c (mark_with_description):
* alloc.c (mark_struct_contents):
* alloc.c (mark_object):
* alloc.c (tick_lcrecord_stats):
* alloc.c (free_cons):
* alloc.c (free_key_data):
* alloc.c (free_button_data):
* alloc.c (free_motion_data):
* alloc.c (free_process_data):
* alloc.c (free_timeout_data):
* alloc.c (free_magic_data):
* alloc.c (free_magic_eval_data):
* alloc.c (free_eval_data):
* alloc.c (free_misc_user_data):
* alloc.c (free_marker):
* alloc.c (compact_string_chars):
* alloc.c (gc_sweep):
* alloc.c (garbage_collect_1):
* alloc.c (Fgarbage_collect):
* alloc.c (common_init_alloc_early):
* alloc.c (init_alloc_early):
* alloc.c (init_alloc_once_early):
* buffer.c:
* buffer.c (mark_buffer):
* buffer.c (MARKED_SLOT):
* buffer.c (cleanup_buffer_undo_lists):
* buffer.c (Fget_file_buffer):
* buffer.h (MARKED_SLOT):
* bufslots.h:
* bytecode.c:
* callint.c:
* casetab.c:
* chartab.c:
* chartab.c (symbol_to_char_table_type):
* cmdloop.c:
* cmdloop.c (Fcommand_loop_1):
* config.h.in (new):
* conslots.h:
* console-gtk-impl.h (struct gtk_frame):
* console-impl.h:
* console-impl.h (struct console):
* console-impl.h (MARKED_SLOT):
* console-impl.h (CONSOLE_QUIT_EVENT):
* console-msw-impl.h (XM_BUMPQUEUE):
* console-msw.c (write_string_to_mswindows_debugging_output):
* console-msw.h:
* console-stream-impl.h:
* console-stream-impl.h (struct stream_console):
* console-stream.c:
* console-stream.c (stream_init_console):
* console-stream.h:
* console-tty.c:
* console-tty.h:
* console-x.h:
* console.c:
* console.c (mark_console):
* console.c (MARKED_SLOT):
* console.c (allocate_console):
* console.c (get_console_variant):
* console.c (create_console):
* console.c (delete_console_internal):
* console.c (Fset_input_mode):
* console.c (Fcurrent_input_mode):
* console.c (common_init_complex_vars_of_console):
* console.h:
* console.h (console_variant):
* console.h (device_metrics):
* data.c:
* data.c (Faref):
* data.c (Faset):
* data.c (decode_weak_list_type):
* database.c:
* debug.c (xemacs_debug_loop):
* debug.c (FROB):
* debug.c (Fadd_debug_class_to_check):
* debug.c (Fdelete_debug_class_to_check):
* debug.c (Fset_debug_classes_to_check):
* debug.c (Fset_debug_class_types_to_check):
* debug.c (Fdebug_types_being_checked):
* debug.h (DASSERT):
* device-gtk.c:
* device-impl.h (struct device):
* device-impl.h (MARKED_SLOT):
* device-msw.c:
* device-x.c:
* device-x.c (x_init_device_class):
* device-x.c (x_comp_visual_info):
* device-x.c (x_try_best_visual_class):
* device-x.c (x_init_device):
* device-x.c (construct_name_list):
* device-x.c (x_get_resource_prefix):
* device-x.c (Fx_get_resource):
* device-x.c (Fx_display_visual_class):
* device.c:
* device.c (MARKED_SLOT):
* device.c (allocate_device):
* device.c (Fmake_device):
* device.c (delete_device_internal):
* device.c (Fset_device_class):
* device.h:
* devslots.h:
* devslots.h (MARKED_SLOT):
* dialog-msw.c:
* dired-msw.c (mswindows_ls_sort_fcn):
* dired-msw.c (mswindows_get_files):
* dired-msw.c (mswindows_format_file):
* doprnt.c (parse_doprnt_spec):
* dumper.c:
* dumper.c (struct):
* dumper.c (dump_add_root_block):
* dumper.c (dump_add_root_struct_ptr):
* dumper.c (dump_add_root_lisp_object):
* dumper.c (pdump_struct_list_elt):
* dumper.c (pdump_get_entry_list):
* dumper.c (pdump_backtrace):
* dumper.c (pdump_bump_depth):
* dumper.c (pdump_register_sub):
* dumper.c (pdump_register_object):
* dumper.c (pdump_register_struct_contents):
* dumper.c (pdump_register_struct):
* dumper.c (pdump_store_new_pointer_offsets):
* dumper.c (pdump_dump_data):
* dumper.c (pdump_reloc_one):
* dumper.c (pdump_allocate_offset):
* dumper.c (pdump_scan_by_alignment):
* dumper.c (pdump_dump_root_blocks):
* dumper.c (pdump_dump_rtables):
* dumper.c (pdump_dump_root_lisp_objects):
* dumper.c (pdump):
* dumper.c (pdump_load_finish):
* dumper.c (pdump_file_get):
* dumper.c (pdump_resource_get):
* dumper.c (pdump_load):
* editfns.c (save_excursion_restore):
* editfns.c (user_login_name):
* editfns.c (save_restriction_restore):
* elhash.c:
* elhash.c (htentry):
* elhash.c (struct Lisp_Hash_Table):
* elhash.c (HTENTRY_CLEAR_P):
* elhash.c (LINEAR_PROBING_LOOP):
* elhash.c (check_hash_table_invariants):
* elhash.c (mark_hash_table):
* elhash.c (hash_table_equal):
* elhash.c (print_hash_table_data):
* elhash.c (free_hentries):
* elhash.c (make_general_lisp_hash_table):
* elhash.c (decode_hash_table_weakness):
* elhash.c (decode_hash_table_test):
* elhash.c (Fcopy_hash_table):
* elhash.c (resize_hash_table):
* elhash.c (pdump_reorganize_hash_table):
* elhash.c (find_htentry):
* elhash.c (Fgethash):
* elhash.c (Fputhash):
* elhash.c (remhash_1):
* elhash.c (Fremhash):
* elhash.c (Fclrhash):
* elhash.c (copy_compress_hentries):
* elhash.c (elisp_maphash_unsafe):
* elhash.c (finish_marking_weak_hash_tables):
* elhash.c (prune_weak_hash_tables):
* elhash.h:
* emacs.c:
* emacs.c (main_1):
* emacs.c (main):
* emacs.c (shut_down_emacs):
* emodules.h (dump_add_root_lisp_object):
* eval.c:
* eval.c (unwind_to_catch):
* eval.c (maybe_signal_error_1):
* eval.c (maybe_signal_continuable_error_1):
* eval.c (maybe_signal_error):
* eval.c (maybe_signal_continuable_error):
* eval.c (maybe_signal_error_2):
* eval.c (maybe_signal_continuable_error_2):
* eval.c (maybe_signal_ferror):
* eval.c (maybe_signal_continuable_ferror):
* eval.c (maybe_signal_ferror_with_frob):
* eval.c (maybe_signal_continuable_ferror_with_frob):
* eval.c (maybe_syntax_error):
* eval.c (maybe_sferror):
* eval.c (maybe_invalid_argument):
* eval.c (maybe_invalid_constant):
* eval.c (maybe_invalid_operation):
* eval.c (maybe_invalid_change):
* eval.c (maybe_invalid_state):
* eval.c (Feval):
* eval.c (call_trapping_problems):
* eval.c (call_with_suspended_errors):
* eval.c (warn_when_safe_lispobj):
* eval.c (warn_when_safe):
* eval.c (vars_of_eval):
* event-Xt.c:
* event-Xt.c (maybe_define_x_key_as_self_inserting_character):
* event-Xt.c (x_to_emacs_keysym):
* event-Xt.c (x_event_to_emacs_event):
* event-Xt.c (emacs_Xt_enqueue_focus_event):
* event-Xt.c (emacs_Xt_format_magic_event):
* event-Xt.c (emacs_Xt_compare_magic_event):
* event-Xt.c (emacs_Xt_hash_magic_event):
* event-Xt.c (emacs_Xt_handle_magic_event):
* event-Xt.c (Xt_timeout_to_emacs_event):
* event-Xt.c (Xt_process_to_emacs_event):
* event-Xt.c (signal_special_Xt_user_event):
* event-Xt.c (emacs_Xt_next_event):
* event-Xt.c (emacs_Xt_event_handler):
* event-Xt.c (emacs_Xt_drain_queue):
* event-Xt.c (emacs_Xt_event_pending_p):
* event-Xt.c (check_if_pending_expose_event):
* event-Xt.c (reinit_vars_of_event_Xt):
* event-Xt.c (vars_of_event_Xt):
* event-gtk.c:
* event-gtk.c (IS_MODIFIER_KEY):
* event-gtk.c (emacs_gtk_format_magic_event):
* event-gtk.c (emacs_gtk_compare_magic_event):
* event-gtk.c (emacs_gtk_hash_magic_event):
* event-gtk.c (emacs_gtk_handle_magic_event):
* event-gtk.c (gtk_to_emacs_keysym):
* event-gtk.c (gtk_timeout_to_emacs_event):
* event-gtk.c (gtk_process_to_emacs_event):
* event-gtk.c (dragndrop_data_received):
* event-gtk.c (signal_special_gtk_user_event):
* event-gtk.c (emacs_gtk_next_event):
* event-gtk.c (gtk_event_to_emacs_event):
* event-gtk.c (generic_event_handler):
* event-gtk.c (emacs_shell_event_handler):
* event-gtk.c (emacs_gtk_drain_queue):
* event-gtk.c (emacs_gtk_event_pending_p):
* event-gtk.c (reinit_vars_of_event_gtk):
* event-gtk.c (vars_of_event_gtk):
* event-msw.c:
* event-msw.c (struct winsock_stream):
* event-msw.c (winsock_reader):
* event-msw.c (winsock_writer):
* event-msw.c (mswindows_enqueue_dispatch_event):
* event-msw.c (mswindows_enqueue_misc_user_event):
* event-msw.c (mswindows_enqueue_magic_event):
* event-msw.c (mswindows_enqueue_process_event):
* event-msw.c (mswindows_enqueue_mouse_button_event):
* event-msw.c (mswindows_enqueue_keypress_event):
* event-msw.c (mswindows_dequeue_dispatch_event):
* event-msw.c (emacs_mswindows_drain_queue):
* event-msw.c (mswindows_need_event_in_modal_loop):
* event-msw.c (mswindows_need_event):
* event-msw.c (mswindows_wm_timer_callback):
* event-msw.c (dde_eval_string):
* event-msw.c (Fdde_alloc_advise_item):
* event-msw.c (mswindows_dde_callback):
* event-msw.c (mswindows_wnd_proc):
* event-msw.c (remove_timeout_mapper):
* event-msw.c (emacs_mswindows_remove_timeout):
* event-msw.c (emacs_mswindows_event_pending_p):
* event-msw.c (emacs_mswindows_format_magic_event):
* event-msw.c (emacs_mswindows_compare_magic_event):
* event-msw.c (emacs_mswindows_hash_magic_event):
* event-msw.c (emacs_mswindows_handle_magic_event):
* event-msw.c (emacs_mswindows_select_console):
* event-msw.c (emacs_mswindows_unselect_console):
* event-msw.c (reinit_vars_of_event_mswindows):
* event-msw.c (vars_of_event_mswindows):
* event-stream.c:
* event-stream.c (mark_command_builder):
* event-stream.c (reset_command_builder_event_chain):
* event-stream.c (allocate_command_builder):
* event-stream.c (copy_command_builder):
* event-stream.c (command_builder_append_event):
* event-stream.c (event_stream_event_pending_p):
* event-stream.c (event_stream_force_event_pending):
* event-stream.c (maybe_read_quit_event):
* event-stream.c (event_stream_drain_queue):
* event-stream.c (remove_quit_p_event):
* event-stream.c (event_stream_quit_p):
* event-stream.c (echo_key_event):
* event-stream.c (maybe_kbd_translate):
* event-stream.c (execute_help_form):
* event-stream.c (event_stream_generate_wakeup):
* event-stream.c (enqueue_dispatch_event):
* event-stream.c (enqueue_magic_eval_event):
* event-stream.c (Fenqueue_eval_event):
* event-stream.c (enqueue_misc_user_event):
* event-stream.c (enqueue_misc_user_event_pos):
* event-stream.c (next_event_internal):
* event-stream.c (Fnext_event):
* event-stream.c (Faccept_process_output):
* event-stream.c (execute_internal_event):
* event-stream.c (munge_keymap_translate):
* event-stream.c (command_builder_find_leaf_no_mule_processing):
* event-stream.c (command_builder_find_leaf):
* event-stream.c (lookup_command_event):
* event-stream.c (is_scrollbar_event):
* event-stream.c (execute_command_event):
* event-stream.c (Fdispatch_event):
* event-stream.c (Fread_key_sequence):
* event-stream.c (dribble_out_event):
* event-stream.c (vars_of_event_stream):
* event-tty.c (tty_timeout_to_emacs_event):
* event-tty.c (emacs_tty_next_event):
* event-tty.c (emacs_tty_drain_queue):
* event-tty.c (reinit_vars_of_event_tty):
* event-unixoid.c:
* event-unixoid.c (find_tty_or_stream_console_from_fd):
* event-unixoid.c (read_event_from_tty_or_stream_desc):
* event-unixoid.c (drain_tty_devices):
* event-unixoid.c (poll_fds_for_input):
* events.c:
* events.c (deinitialize_event):
* events.c (zero_event):
* events.c (mark_event):
* events.c (print_event_1):
* events.c (print_event):
* events.c (event_equal):
* events.c (event_hash):
* events.c (Fmake_event):
* events.c (Fdeallocate_event):
* events.c (Fcopy_event):
* events.c (map_event_chain_remove):
* events.c (character_to_event):
* events.c (event_to_character):
* events.c (Fevent_to_character):
* events.c (format_event_object):
* events.c (upshift_event):
* events.c (downshift_event):
* events.c (event_upshifted_p):
* events.c (Fevent_live_p):
* events.c (Fevent_type):
* events.c (Fevent_timestamp):
* events.c (CHECK_EVENT_TYPE):
* events.c (CHECK_EVENT_TYPE2):
* events.c (CHECK_EVENT_TYPE3):
* events.c (Fevent_key):
* events.c (Fevent_button):
* events.c (Fevent_modifier_bits):
* events.c (event_x_y_pixel_internal):
* events.c (event_pixel_translation):
* events.c (Fevent_process):
* events.c (Fevent_function):
* events.c (Fevent_object):
* events.c (Fevent_properties):
* events.c (syms_of_events):
* events.c (vars_of_events):
* events.h:
* events.h (struct event_stream):
* events.h (struct Lisp_Key_Data):
* events.h (KEY_DATA_KEYSYM):
* events.h (EVENT_KEY_KEYSYM):
* events.h (struct Lisp_Button_Data):
* events.h (EVENT_BUTTON_BUTTON):
* events.h (struct Lisp_Motion_Data):
* events.h (EVENT_MOTION_X):
* events.h (struct Lisp_Process_Data):
* events.h (EVENT_PROCESS_PROCESS):
* events.h (struct Lisp_Timeout_Data):
* events.h (EVENT_TIMEOUT_INTERVAL_ID):
* events.h (struct Lisp_Eval_Data):
* events.h (EVENT_EVAL_FUNCTION):
* events.h (struct Lisp_Misc_User_Data):
* events.h (EVENT_MISC_USER_FUNCTION):
* events.h (struct Lisp_Magic_Eval_Data):
* events.h (EVENT_MAGIC_EVAL_INTERNAL_FUNCTION):
* events.h (struct Lisp_Magic_Data):
* events.h (EVENT_MAGIC_UNDERLYING):
* events.h (EVENT_MAGIC_GDK_EVENT):
* events.h (struct Lisp_Event):
* events.h (XEVENT_CHANNEL):
* events.h (SET_EVENT_TIMESTAMP_ZERO):
* events.h (SET_EVENT_CHANNEL):
* events.h (SET_EVENT_NEXT):
* events.h (XSET_EVENT_TYPE):
* events.h (struct command_builder):
* extents.c:
* extents.c (gap_array_adjust_markers):
* extents.c (gap_array_recompute_derived_values):
* extents.c (gap_array_move_gap):
* extents.c (gap_array_make_gap):
* extents.c (gap_array_insert_els):
* extents.c (gap_array_delete_els):
* extents.c (gap_array_make_marker):
* extents.c (gap_array_delete_marker):
* extents.c (gap_array_move_marker):
* extents.c (make_gap_array):
* extents.c (free_gap_array):
* extents.c (extent_list_num_els):
* extents.c (extent_list_insert):
* extents.c (mark_extent_auxiliary):
* extents.c (allocate_extent_auxiliary):
* extents.c (decode_extent_at_flag):
* extents.c (verify_extent_mapper):
* extents.c (symbol_to_glyph_layout):
* extents.c (syms_of_extents):
* faces.c:
* file-coding.c:
* file-coding.c (struct_detector_category_description =):
* file-coding.c (detector_category_dynarr_description_1):
* file-coding.c (struct_detector_description =):
* file-coding.c (detector_dynarr_description_1):
* file-coding.c (MARKED_SLOT):
* file-coding.c (mark_coding_system):
* file-coding.c (coding_system_extra_description_map):
* file-coding.c (coding_system_description):
* file-coding.c (allocate_coding_system):
* file-coding.c (symbol_to_eol_type):
* file-coding.c (Fcoding_system_aliasee):
* file-coding.c (set_coding_stream_coding_system):
* file-coding.c (struct convert_eol_coding_system):
* file-coding.c (struct undecided_coding_system):
* file-coding.c (undecided_mark_coding_stream):
* file-coding.c (coding_category_symbol_to_id):
* file-coding.c (struct gzip_coding_system):
* file-coding.c (coding_system_type_create):
* file-coding.h:
* file-coding.h (struct Lisp_Coding_System):
* file-coding.h (CODING_SYSTEM_SLOT_DECLARATION):
* file-coding.h (coding_system_variant):
* file-coding.h (struct coding_system_methods):
* file-coding.h (DEFINE_CODING_SYSTEM_TYPE_WITH_DATA):
* file-coding.h (INITIALIZE_CODING_SYSTEM_TYPE_WITH_DATA):
* file-coding.h (struct coding_stream):
* fileio.c (Fsubstitute_in_file_name):
* floatfns.c:
* fns.c:
* fns.c (base64_encode_1):
* frame-gtk.c:
* frame-gtk.c (Fgtk_start_drag_internal):
* frame-impl.h (struct frame):
* frame-impl.h (MARKED_SLOT):
* frame-msw.c:
* frame-x.c:
* frame-x.c (Fcde_start_drag_internal):
* frame-x.c (Foffix_start_drag_internal):
* frame.c:
* frame.c (MARKED_SLOT):
* frame.c (allocate_frame_core):
* frame.c (delete_frame_internal):
* frame.c (Fmouse_position_as_motion_event):
* frameslots.h:
* frameslots.h (MARKED_SLOT_ARRAY):
* free-hook.c:
* glyphs-msw.c (mswindows_widget_instantiate):
* glyphs-x.c:
* glyphs-x.c (convert_EImage_to_XImage):
* glyphs.c:
* glyphs.c (process_image_string_instantiator):
* glyphs.c (mark_image_instance):
* glyphs.c (allocate_image_instance):
* glyphs.c (unmap_subwindow):
* glyphs.c (map_subwindow):
* glyphs.c (syms_of_glyphs):
* glyphs.c (specifier_type_create_image):
* glyphs.h:
* glyphs.h (struct text_image_instance):
* glyphs.h (struct Lisp_Image_Instance):
* gmalloc.c:
* gmalloc.c ("C"):
* gpmevent.c (Freceive_gpm_event):
* gpmevent.c (gpm_next_event_cb):
* gpmevent.c (vars_of_gpmevent):
* gtk-glue.c (gdk_event_to_emacs_event):
* gtk-xemacs.c (gtk_xemacs_class_init):
* gui-msw.c:
* gui-msw.c (mswindows_handle_gui_wm_command):
* gui-msw.c (mswindows_translate_menu_or_dialog_item):
* gui-x.c:
* gui-x.c (mark_popup_data):
* gui-x.c (snarf_widget_value_mapper):
* gui-x.c (gcpro_popup_callbacks):
* gui-x.c (ungcpro_popup_callbacks):
* gui-x.c (free_popup_widget_value_tree):
* gui-x.c (popup_selection_callback):
* gui-x.h:
* gui-x.h (struct popup_data):
* gui.c:
* gui.c (allocate_gui_item):
* gutter.c (decode_gutter_position):
* hash.c (NULL_ENTRY):
* indent.c (vmotion_1):
* indent.c (vmotion_pixels):
* input-method-motif.c (res):
* input-method-xlib.c (IMInstantiateCallback):
* input-method-xlib.c (XIM_init_device):
* input-method-xlib.c (res):
* intl-encap-win32.c:
* intl-encap-win32.c (qxeSHGetDataFromIDList):
* intl-win32.c:
* intl-win32.c (mswindows_multibyte_cp_type):
* intl-win32.c (struct mswindows_multibyte_coding_system):
* keymap.c:
* keymap.c (make_key_description):
* keymap.c (keymap_store):
* keymap.c (get_keyelt):
* keymap.c (keymap_lookup_1):
* keymap.c (define_key_parser):
* keymap.c (key_desc_list_to_event):
* keymap.c (event_matches_key_specifier_p):
* keymap.c (meta_prefix_char_p):
* keymap.c (ensure_meta_prefix_char_keymapp):
* keymap.c (Fdefine_key):
* keymap.c (struct raw_lookup_key_mapper_closure):
* keymap.c (raw_lookup_key):
* keymap.c (raw_lookup_key_mapper):
* keymap.c (lookup_keys):
* keymap.c (lookup_events):
* keymap.c (Flookup_key):
* keymap.c (struct map_keymap_unsorted_closure):
* keymap.c (map_keymap_unsorted_mapper):
* keymap.c (map_keymap_sorted):
* keymap.c (map_keymap_mapper):
* keymap.c (map_keymap):
* keymap.c (accessible_keymaps_mapper_1):
* keymap.c (Faccessible_keymaps):
* keymap.c (Fsingle_key_description):
* keymap.c (raw_keys_to_keys):
* keymap.c (format_raw_keys):
* keymap.c (where_is_recursive_mapper):
* keymap.c (where_is_internal):
* keymap.c (describe_map_mapper_shadow_search):
* keymap.c (keymap_lookup_inherited_mapper):
* keymap.c (describe_map_mapper):
* keymap.h (event_matches_key_specifier_p):
* lisp.h:
* lisp.h (this):
* lisp.h (RETURN_NOT_REACHED):
* lisp.h (struct Lisp_Vector):
* lisp.h (struct Lisp_Bit_Vector):
* lisp.h (UNGCPRO_1):
* lisp.h (NUNGCPRO):
* lisp.h (NNUNGCPRO):
* lisp.h (DECLARE_INLINE_HEADER):
* lrecord.h:
* lrecord.h (struct lrecord_header):
* lrecord.h (struct lcrecord_header):
* lrecord.h (lrecord_type):
* lrecord.h (struct lrecord_implementation):
* lrecord.h (RECORD_DUMPABLE):
* lrecord.h (memory_description_type):
* lrecord.h (data_description_entry_flags):
* lrecord.h (struct memory_description):
* lrecord.h (struct sized_memory_description):
* lrecord.h (XD_INDIRECT):
* lrecord.h (XD_IS_INDIRECT):
* lrecord.h (XD_DYNARR_DESC):
* lrecord.h (DEFINE_BASIC_LRECORD_IMPLEMENTATION):
* lrecord.h (MAKE_LRECORD_IMPLEMENTATION):
* lrecord.h (MAKE_EXTERNAL_LRECORD_IMPLEMENTATION):
* lrecord.h (alloc_lcrecord_type):
* lstream.c:
* lstream.c (Lstream_new):
* lstream.c (lisp_buffer_marker):
* lstream.h:
* lstream.h (lstream_implementation):
* lstream.h (DEFINE_LSTREAM_IMPLEMENTATION):
* lstream.h (DEFINE_LSTREAM_IMPLEMENTATION_WITH_DATA):
* marker.c:
* marker.c (copy_marker_1):
* mem-limits.h:
* menubar-gtk.c:
* menubar-gtk.c (gtk_popup_menu):
* menubar-msw.c:
* menubar-msw.c (mswindows_popup_menu):
* menubar-x.c (make_dummy_xbutton_event):
* menubar-x.c (command_builder_operate_menu_accelerator):
* menubar-x.c (menu_accelerator_safe_compare):
* menubar-x.c (menu_accelerator_safe_mod_compare):
* mule-charset.c:
* mule-charset.c (make_charset):
* mule-charset.c (Fcharset_property):
* mule-coding.c:
* mule-coding.c (ccs_description_1):
* mule-coding.c (ccs_description =):
* mule-coding.c (ccsd_description_1):
* mule-coding.c (ccsd_description =):
* nt.c (getpwnam):
* nt.c (init_mswindows_environment):
* nt.c (get_cached_volume_information):
* nt.c (mswindows_is_executable):
* nt.c (read_unc_volume):
* nt.c (mswindows_access):
* nt.c (mswindows_link):
* nt.c (mswindows_fstat):
* nt.c (mswindows_stat):
* nt.c (mswindows_executable_type):
* nt.c (Fmswindows_short_file_name):
* nt.c (Fmswindows_long_file_name):
* objects-impl.h (struct Lisp_Color_Instance):
* objects-impl.h (struct Lisp_Font_Instance):
* objects-tty.c:
* objects-x.c (allocate_nearest_color):
* objects.c:
* objects.c (Fmake_color_instance):
* objects.c (Fmake_font_instance):
* objects.c (font_instantiate):
* opaque.c:
* opaque.c (make_opaque):
* opaque.c (make_opaque_ptr):
* opaque.c (reinit_opaque_early):
* opaque.c (init_opaque_once_early):
* print.c:
* print.c (printing_badness):
* print.c (printing_major_badness):
* print.c (print_internal):
* print.c (debug_p4):
* print.c (dp):
* print.c (debug_backtrace):
* process-nt.c (nt_create_process):
* process-nt.c (get_internet_address):
* process-unix.c:
* process-unix.c (struct unix_process_data):
* process-unix.c (get_internet_address):
* process-unix.c (unix_alloc_process_data):
* process-unix.c (unix_create_process):
* process-unix.c (try_to_initialize_subtty):
* process-unix.c (unix_kill_child_process):
* process-unix.c (process_type_create_unix):
* process.c:
* process.c (mark_process):
* process.c (MARKED_SLOT):
* process.c (make_process_internal):
* process.c (Fprocess_tty_name):
* process.c (decode_signal):
* process.h:
* procimpl.h:
* procimpl.h (struct process_methods):
* procimpl.h (struct Lisp_Process):
* rangetab.c:
* realpath.c (readlink_and_correct_case):
* redisplay-x.c (x_window_output_end):
* redisplay-x.c (x_redraw_exposed_area):
* redisplay-x.c (x_clear_frame):
* redisplay.c:
* redisplay.h:
* redisplay.h (struct rune_dglyph):
* redisplay.h (struct rune):
* scrollbar.c:
* scrollbar.c (create_scrollbar_instance):
* specifier.c:
* specifier.c (specifier_empty_extra_description_1):
* specifier.c (make_specifier_internal):
* specifier.c (decode_locale_type):
* specifier.c (decode_how_to_add_specification):
* specifier.h:
* specifier.h (struct specifier_methods):
* specifier.h (DEFINE_SPECIFIER_TYPE_WITH_DATA):
* specifier.h (INITIALIZE_SPECIFIER_TYPE_WITH_DATA):
* symbols.c:
* symbols.c (Fsetplist):
* symbols.c (default_value):
* symbols.c (decode_magic_handler_type):
* symbols.c (handler_type_from_function_symbol):
* symbols.c (Fdefvaralias):
* symbols.c (init_symbols_once_early):
* symbols.c (reinit_symbols_early):
* symsinit.h:
* sysdep.c (sys_subshell):
* sysdep.c (tty_init_sys_modes_on_device):
* syswindows.h:
* text.c (dfc_convert_to_external_format):
* text.c (dfc_convert_to_internal_format):
* text.c (reinit_eistring_early):
* text.c (init_eistring_once_early):
* text.c (reinit_vars_of_text):
* text.h:
* text.h (INC_IBYTEPTR_FMT):
* text.h (DEC_IBYTEPTR_FMT):
* toolbar.c:
* toolbar.c (decode_toolbar_position):
* tooltalk.c:
* ui-gtk.c:
* unexnt.c:
* unexnt.c (_start):
* unexnt.c (unexec):
* unexnt.c (get_section_info):
* unicode.c:
* unicode.c (vars_of_unicode):
* window.c:
* window.c (allocate_window):
* window.c (new_window_mirror):
* window.c (update_mirror_internal):
* winslots.h:
author | michaels |
---|---|
date | Sun, 12 Jan 2003 11:08:22 +0000 |
parents | 37bdd24225ef |
children | 465bd3c7d932 |
comparison
equal
deleted
inserted
replaced
1203:5f2f8dcbfb3e | 1204:e22b0213b713 |
---|---|
313 declarations in DECLARE_INTCLASS_ARITH_COMPARE(). The bool/int | 313 declarations in DECLARE_INTCLASS_ARITH_COMPARE(). The bool/int |
314 equivalence also means that we have to forcibly block the combinations | 314 equivalence also means that we have to forcibly block the combinations |
315 we don't want by creating overloaded versions of them and declaring them | 315 we don't want by creating overloaded versions of them and declaring them |
316 private. */ | 316 private. */ |
317 | 317 |
318 #undef class | |
319 #undef this | 318 #undef this |
320 | 319 |
321 class Bytecount; | 320 class Bytecount; |
322 class Bytebpos; | 321 class Bytebpos; |
323 class Bytexpos; | 322 class Bytexpos; |
740 #if 0 /* doesn't work */ | 739 #if 0 /* doesn't work */ |
741 inline Bytecount operator - (const Ibyte *x, const Ibyte *y) \ | 740 inline Bytecount operator - (const Ibyte *x, const Ibyte *y) \ |
742 { return Bytecount (x - y); } | 741 { return Bytecount (x - y); } |
743 #endif | 742 #endif |
744 | 743 |
745 #define class c_class | |
746 #define this c_this | 744 #define this c_this |
747 | 745 |
748 #endif /* __cplusplus */ | 746 #endif /* __cplusplus */ |
749 | 747 |
750 /* Counts of elements */ | 748 /* Counts of elements */ |
813 #endif | 811 #endif |
814 | 812 |
815 #ifndef DOESNT_RETURN | 813 #ifndef DOESNT_RETURN |
816 # if defined __GNUC__ | 814 # if defined __GNUC__ |
817 # if ((__GNUC__ > 2) || (__GNUC__ == 2) && (__GNUC_MINOR__ >= 5)) | 815 # if ((__GNUC__ > 2) || (__GNUC__ == 2) && (__GNUC_MINOR__ >= 5)) |
818 # define RETURN_NOT_REACHED(value) | 816 # define RETURN_NOT_REACHED(value) DO_NOTHING |
819 # define DOESNT_RETURN void | 817 # define DOESNT_RETURN void |
820 # define DECLARE_DOESNT_RETURN(decl) \ | 818 # define DECLARE_DOESNT_RETURN(decl) \ |
821 extern void decl __attribute__ ((noreturn)) | 819 extern void decl __attribute__ ((noreturn)) |
822 # define DECLARE_DOESNT_RETURN_GCC_ATTRIBUTE_SYNTAX_SUCKS(decl,str,idx) \ | 820 # define DECLARE_DOESNT_RETURN_GCC_ATTRIBUTE_SYNTAX_SUCKS(decl,str,idx) \ |
823 /* Should be able to state multiple independent __attribute__s, but \ | 821 /* Should be able to state multiple independent __attribute__s, but \ |
841 /* Another try to fix SunPro C compiler warnings */ | 839 /* Another try to fix SunPro C compiler warnings */ |
842 /* "end-of-loop code not reached" */ | 840 /* "end-of-loop code not reached" */ |
843 /* "statement not reached */ | 841 /* "statement not reached */ |
844 #if defined __SUNPRO_C || defined __USLC__ | 842 #if defined __SUNPRO_C || defined __USLC__ |
845 #define RETURN_SANS_WARNINGS if (1) return | 843 #define RETURN_SANS_WARNINGS if (1) return |
846 #define RETURN_NOT_REACHED(value) | 844 #define RETURN_NOT_REACHED(value) DO_NOTHING |
847 #endif | 845 #endif |
848 | 846 |
847 /* More ways to shut up compiler. This works in Fcommand_loop_1(), | |
848 where there's an infinite loop in a function returning a Lisp object. | |
849 */ | |
850 #if defined (_MSC_VER) || defined (__SUNPRO_C) || defined (__SUNPRO_CC) || \ | |
851 (defined (DEC_ALPHA) && defined (OSF1)) | |
852 #define DO_NOTHING_DISABLING_NO_RETURN_WARNINGS if (0) return Qnil | |
853 #else | |
854 #define DO_NOTHING_DISABLING_NO_RETURN_WARNINGS DO_NOTHING | |
855 #endif | |
856 | |
849 #ifndef RETURN_NOT_REACHED | 857 #ifndef RETURN_NOT_REACHED |
850 #define RETURN_NOT_REACHED(value) return value; | 858 #define RETURN_NOT_REACHED(value) return (value) |
851 #endif | 859 #endif |
852 | 860 |
853 #ifndef RETURN_SANS_WARNINGS | 861 #ifndef RETURN_SANS_WARNINGS |
854 #define RETURN_SANS_WARNINGS return | 862 #define RETURN_SANS_WARNINGS return |
855 #endif | 863 #endif |
1870 else \ | 1878 else \ |
1871 prev_tail_##elt = tail_##elt; \ | 1879 prev_tail_##elt = tail_##elt; \ |
1872 } \ | 1880 } \ |
1873 } while (0) | 1881 } while (0) |
1874 | 1882 |
1883 | |
1884 /* Macros for looping over internal alists. | |
1885 | |
1886 *** ALL OF THESE MACROS MUST BE DECLARED INSIDE BRACES -- SEE ABOVE. *** | |
1887 | |
1888 ALIST_LOOP_3 loops over an alist, at each iteration setting CAR and CDR | |
1889 to the car and cdr of the acons. CAR and CDR are automatically | |
1890 declared. | |
1891 | |
1892 ALIST_LOOP_4 is similar to ALIST_LOOP_3 but contains an additional | |
1893 variable ACONS at the beginning for access to the acons itself.All of | |
1894 the variables ACONS, CAR and CDR are automatically declared. | |
1895 */ | |
1896 | |
1897 #define ALIST_LOOP_3(car, cdr, alist) \ | |
1898 Lisp_Object _al3_acons_##car, car, cdr, _al3_tail_##car; \ | |
1899 for (_al3_tail_##car = alist; \ | |
1900 NILP (_al3_tail_##car) ? \ | |
1901 0 : (_al3_acons_##car = XCAR (_al3_tail_##car), \ | |
1902 car = XCAR (_al3_acons_##car), \ | |
1903 cdr = XCDR (_al3_acons_##car), 1); \ | |
1904 _al3_tail_##car = XCDR (_al3_tail_##car)) | |
1905 | |
1906 #define ALIST_LOOP_4(acons, car, cdr, list) \ | |
1907 Lisp_Object acons, car, cdr, _al4_tail_##car; \ | |
1908 for (_al4_tail_##car = list; \ | |
1909 NILP (_al4_tail_##car) ? \ | |
1910 0 : (elt = XCAR (_al4_tail_##car), car = XCAR (elt), \ | |
1911 cdr = XCDR (elt), 1); \ | |
1912 _al4_tail_##car = XCDR (tail)) | |
1875 | 1913 |
1876 /* Macros for looping over external alists. | 1914 /* Macros for looping over external alists. |
1877 | 1915 |
1878 *** ALL OF THESE MACROS MUST BE DECLARED INSIDE BRACES -- SEE ABOVE. *** | 1916 *** ALL OF THESE MACROS MUST BE DECLARED INSIDE BRACES -- SEE ABOVE. *** |
1879 | 1917 |
2169 | 2207 |
2170 struct Lisp_Vector | 2208 struct Lisp_Vector |
2171 { | 2209 { |
2172 struct lcrecord_header header; | 2210 struct lcrecord_header header; |
2173 long size; | 2211 long size; |
2174 /* next is now chained through v->contents[size], terminated by Qzero. | |
2175 This means that pure vectors don't need a "next" */ | |
2176 /* struct Lisp_Vector *next; */ | |
2177 Lisp_Object contents[1]; | 2212 Lisp_Object contents[1]; |
2178 }; | 2213 }; |
2179 typedef struct Lisp_Vector Lisp_Vector; | 2214 typedef struct Lisp_Vector Lisp_Vector; |
2180 | 2215 |
2181 DECLARE_LRECORD (vector, Lisp_Vector); | 2216 DECLARE_LRECORD (vector, Lisp_Vector); |
2207 #error You really have 128-bit integers?! | 2242 #error You really have 128-bit integers?! |
2208 #endif | 2243 #endif |
2209 | 2244 |
2210 struct Lisp_Bit_Vector | 2245 struct Lisp_Bit_Vector |
2211 { | 2246 { |
2212 struct lrecord_header lheader; | 2247 struct lcrecord_header lheader; |
2213 Lisp_Object next; | |
2214 Elemcount size; | 2248 Elemcount size; |
2215 unsigned long bits[1]; | 2249 unsigned long bits[1]; |
2216 }; | 2250 }; |
2217 typedef struct Lisp_Bit_Vector Lisp_Bit_Vector; | 2251 typedef struct Lisp_Bit_Vector Lisp_Bit_Vector; |
2218 | 2252 |
2234 if (!BITP (x)) \ | 2268 if (!BITP (x)) \ |
2235 x = wrong_type_argument (Qbitp, x); \ | 2269 x = wrong_type_argument (Qbitp, x); \ |
2236 } while (0) | 2270 } while (0) |
2237 | 2271 |
2238 #define bit_vector_length(v) ((v)->size) | 2272 #define bit_vector_length(v) ((v)->size) |
2239 #define bit_vector_next(v) ((v)->next) | |
2240 | 2273 |
2241 DECLARE_INLINE_HEADER ( | 2274 DECLARE_INLINE_HEADER ( |
2242 int | 2275 int |
2243 bit_vector_bit (Lisp_Bit_Vector *v, Elemcount n) | 2276 bit_vector_bit (Lisp_Bit_Vector *v, Elemcount n) |
2244 ) | 2277 ) |
2666 | 2699 |
2667 Lisp_Object make_weak_list (enum weak_list_type type); | 2700 Lisp_Object make_weak_list (enum weak_list_type type); |
2668 /* The following two are only called by the garbage collector */ | 2701 /* The following two are only called by the garbage collector */ |
2669 int finish_marking_weak_lists (void); | 2702 int finish_marking_weak_lists (void); |
2670 void prune_weak_lists (void); | 2703 void prune_weak_lists (void); |
2671 | |
2672 /*-------------------------- lcrecord-list -----------------------------*/ | |
2673 | |
2674 struct lcrecord_list | |
2675 { | |
2676 struct lcrecord_header header; | |
2677 Lisp_Object free; | |
2678 Elemcount size; | |
2679 const struct lrecord_implementation *implementation; | |
2680 }; | |
2681 | |
2682 DECLARE_LRECORD (lcrecord_list, struct lcrecord_list); | |
2683 #define XLCRECORD_LIST(x) XRECORD (x, lcrecord_list, struct lcrecord_list) | |
2684 #define wrap_lcrecord_list(p) wrap_record (p, lcrecord_list) | |
2685 #define LCRECORD_LISTP(x) RECORDP (x, lcrecord_list) | |
2686 /* #define CHECK_LCRECORD_LIST(x) CHECK_RECORD (x, lcrecord_list) | |
2687 Lcrecord lists should never escape to the Lisp level, so | |
2688 functions should not be doing this. */ | |
2689 | |
2690 Lisp_Object make_lcrecord_list (Elemcount size, | |
2691 const struct lrecord_implementation | |
2692 *implementation); | |
2693 Lisp_Object allocate_managed_lcrecord (Lisp_Object lcrecord_list); | |
2694 void free_managed_lcrecord (Lisp_Object lcrecord_list, Lisp_Object lcrecord); | |
2695 | 2704 |
2696 | 2705 |
2697 /************************************************************************/ | 2706 /************************************************************************/ |
2698 /* Definitions related to the format of text and of characters */ | 2707 /* Definitions related to the format of text and of characters */ |
2699 /************************************************************************/ | 2708 /************************************************************************/ |
3002 Every function that can call Feval must protect in this fashion all | 3011 Every function that can call Feval must protect in this fashion all |
3003 Lisp_Object variables whose contents will be used again. */ | 3012 Lisp_Object variables whose contents will be used again. */ |
3004 | 3013 |
3005 extern struct gcpro *gcprolist; | 3014 extern struct gcpro *gcprolist; |
3006 | 3015 |
3016 /* #### Catching insufficient gcpro: | |
3017 | |
3018 The C++ code below catches GCPRO without UNGCPRO or vice-versa. | |
3019 Catching cases where there's no GCPRO or UNGCPRO but should be, however, | |
3020 is much harder, but could be done: | |
3021 | |
3022 1. Lisp_Object becomes a real object. Its creator and destructor need to | |
3023 figure out whether the object is on the stack (by looking at the range | |
3024 that `this' is within), and if so, add the pointer to a list of all | |
3025 stack-based Lisp_Objects. | |
3026 | |
3027 2. The assignment method needs to do reference-counting on actual Lisp | |
3028 objects -- in particular, we need to know if there are any references | |
3029 to a Lisp object that are *NOT* from stack-based Lisp_Objects. | |
3030 | |
3031 3. When we get to a point in the code where we might garbage collect -- | |
3032 i.e. Ffuncall(), Feval(), or Fgarbage_collect() is called -- we look | |
3033 at our list of stack-based Lisp_Objects, and if there are any that | |
3034 point to Lisp objects with no non-stack references, see if there are | |
3035 any gcpros pointing to the object, and if not, set a flag indicating | |
3036 that the object is "destroyed". (Don't abort yet because the function | |
3037 might not use the object any more.) | |
3038 | |
3039 4. When we detag a pointer using XFOO(), abort if its "destroyed" flag | |
3040 is set. | |
3041 | |
3042 --ben | |
3043 */ | |
3044 | |
3007 struct gcpro | 3045 struct gcpro |
3008 { | 3046 { |
3009 struct gcpro *next; | 3047 struct gcpro *next; |
3010 const Lisp_Object *var; /* Address of first protected variable */ | 3048 const Lisp_Object *var; /* Address of first protected variable */ |
3011 int nvars; /* Number of consecutive protected variables */ | 3049 int nvars; /* Number of consecutive protected variables */ |
3050 #if defined (__cplusplus) && defined (ERROR_CHECK_GC) | |
3051 /* Try to catch GCPRO without UNGCPRO, or vice-versa. G++ complains (at | |
3052 least with sufficient numbers of warnings enabled, i.e. -Weffc++) if a | |
3053 copy constructor or assignment operator is not defined. */ | |
3054 gcpro () : next (0), var (0), nvars (0) { } | |
3055 gcpro (const gcpro& g) : next (g.next), var (g.var), nvars (g.nvars) { } | |
3056 gcpro& operator= (const gcpro& g) { next = g.next; var = g.var; | |
3057 nvars = g.nvars; | |
3058 #undef this | |
3059 return *this;} | |
3060 #define this c_this | |
3061 ~gcpro () { assert (!next); } | |
3062 #endif /* defined (__cplusplus) && defined (ERROR_CHECK_GC) */ | |
3012 }; | 3063 }; |
3013 | 3064 |
3014 /* Normally, you declare variables gcpro1, gcpro2, ... and use the | 3065 /* Normally, you declare variables gcpro1, gcpro2, ... and use the |
3015 GCPROn() macros. However, if you need to have nested gcpro's, | 3066 GCPROn() macros. However, if you need to have nested gcpro's, |
3016 declare ngcpro1, ngcpro2, ... and use NGCPROn(). If you need | 3067 declare ngcpro1, ngcpro2, ... and use NGCPROn(). If you need |
3133 gcpro1.next = gcprolist, gcpro1.var = array1, gcpro1.nvars = n1, \ | 3184 gcpro1.next = gcprolist, gcpro1.var = array1, gcpro1.nvars = n1, \ |
3134 gcpro2.next = &gcpro1, gcpro2.var = array2, gcpro2.nvars = n2, \ | 3185 gcpro2.next = &gcpro1, gcpro2.var = array2, gcpro2.nvars = n2, \ |
3135 gcpro3.next = &gcpro2, gcpro3.var = array3, gcpro3.nvars = n3, \ | 3186 gcpro3.next = &gcpro2, gcpro3.var = array3, gcpro3.nvars = n3, \ |
3136 gcprolist = &gcpro3 )) | 3187 gcprolist = &gcpro3 )) |
3137 | 3188 |
3138 #define UNGCPRO ((void) (gcprolist = gcpro1.next)) | 3189 #if defined (__cplusplus) && defined (ERROR_CHECK_GC) |
3190 /* We need to reset each gcpro to avoid triggering the assert() in | |
3191 ~gcpro(). This happens in UNGCPRO and longjmp(). */ | |
3192 #define UNWIND_GCPRO_TO(val) \ | |
3193 do \ | |
3194 { \ | |
3195 struct gcpro *__gcpro_stop = (val); \ | |
3196 /* Try to catch UNGCPRO without GCPRO. We arrange for there to be a \ | |
3197 sentinel at the end of the gcprolist, so it should never be NULL. */ \ | |
3198 assert (__gcpro_stop); \ | |
3199 while (gcprolist != __gcpro_stop) \ | |
3200 { \ | |
3201 struct gcpro *__gcpro_next = gcprolist->next; \ | |
3202 gcprolist->next = 0; \ | |
3203 gcprolist = __gcpro_next; \ | |
3204 assert (gcprolist); \ | |
3205 } \ | |
3206 } while (0) | |
3207 #else | |
3208 #define UNWIND_GCPRO_TO(val) (gcprolist = (val)) | |
3209 #endif /* defined (__cplusplus) && defined (ERROR_CHECK_GC) */ | |
3210 | |
3211 #define UNGCPRO_1(gcpro1) UNWIND_GCPRO_TO (gcpro1.next) | |
3212 | |
3213 #define UNGCPRO UNGCPRO_1 (gcpro1) | |
3139 | 3214 |
3140 #define NGCPRO1(var1) ((void) ( \ | 3215 #define NGCPRO1(var1) ((void) ( \ |
3141 ngcpro1.next = gcprolist, ngcpro1.var = &var1, ngcpro1.nvars = 1, \ | 3216 ngcpro1.next = gcprolist, ngcpro1.var = &var1, ngcpro1.nvars = 1, \ |
3142 gcprolist = &ngcpro1 )) | 3217 gcprolist = &ngcpro1 )) |
3143 | 3218 |
3180 ngcpro1.next = gcprolist, ngcpro1.var = array1, ngcpro1.nvars = n1, \ | 3255 ngcpro1.next = gcprolist, ngcpro1.var = array1, ngcpro1.nvars = n1, \ |
3181 ngcpro2.next = &ngcpro1, ngcpro2.var = array2, ngcpro2.nvars = n2, \ | 3256 ngcpro2.next = &ngcpro1, ngcpro2.var = array2, ngcpro2.nvars = n2, \ |
3182 ngcpro3.next = &ngcpro2, ngcpro3.var = array3, ngcpro3.nvars = n3, \ | 3257 ngcpro3.next = &ngcpro2, ngcpro3.var = array3, ngcpro3.nvars = n3, \ |
3183 gcprolist = &ngcpro3 )) | 3258 gcprolist = &ngcpro3 )) |
3184 | 3259 |
3185 #define NUNGCPRO ((void) (gcprolist = ngcpro1.next)) | 3260 #define NUNGCPRO UNGCPRO_1 (ngcpro1) |
3186 | 3261 |
3187 #define NNGCPRO1(var1) ((void) ( \ | 3262 #define NNGCPRO1(var1) ((void) ( \ |
3188 nngcpro1.next = gcprolist, nngcpro1.var = &var1, nngcpro1.nvars = 1, \ | 3263 nngcpro1.next = gcprolist, nngcpro1.var = &var1, nngcpro1.nvars = 1, \ |
3189 gcprolist = &nngcpro1 )) | 3264 gcprolist = &nngcpro1 )) |
3190 | 3265 |
3227 nngcpro1.next = gcprolist, nngcpro1.var = array1, nngcpro1.nvars = n1, \ | 3302 nngcpro1.next = gcprolist, nngcpro1.var = array1, nngcpro1.nvars = n1, \ |
3228 nngcpro2.next = &nngcpro1, nngcpro2.var = array2, nngcpro2.nvars = n2, \ | 3303 nngcpro2.next = &nngcpro1, nngcpro2.var = array2, nngcpro2.nvars = n2, \ |
3229 nngcpro3.next = &nngcpro2, nngcpro3.var = array3, nngcpro3.nvars = n3, \ | 3304 nngcpro3.next = &nngcpro2, nngcpro3.var = array3, nngcpro3.nvars = n3, \ |
3230 gcprolist = &nngcpro3 )) | 3305 gcprolist = &nngcpro3 )) |
3231 | 3306 |
3232 #define NNUNGCPRO ((void) (gcprolist = nngcpro1.next)) | 3307 #define NNUNGCPRO UNGCPRO_1 (nngcpro1) |
3233 | 3308 |
3234 #endif /* ! DEBUG_GCPRO */ | 3309 #endif /* ! DEBUG_GCPRO */ |
3235 | 3310 |
3236 /* Evaluate expr, UNGCPRO, and then return the value of expr. */ | 3311 /* Evaluate expr, UNGCPRO, and then return the value of expr. */ |
3237 #define RETURN_UNGCPRO(expr) do \ | 3312 #define RETURN_UNGCPRO(expr) do \ |
3294 #endif | 3369 #endif |
3295 | 3370 |
3296 void register_post_gc_action (void (*fun) (void *), void *arg); | 3371 void register_post_gc_action (void (*fun) (void *), void *arg); |
3297 int begin_gc_forbidden (void); | 3372 int begin_gc_forbidden (void); |
3298 void end_gc_forbidden (int count); | 3373 void end_gc_forbidden (int count); |
3299 | |
3300 | |
3301 /************************************************************************/ | |
3302 /* Dumping */ | |
3303 /************************************************************************/ | |
3304 | |
3305 /* dump_add_root_struct_ptr (&var, &desc) dumps the structure pointed to by | |
3306 `var'. This is for a single relocatable pointer located in the data | |
3307 segment (i.e. the block pointed to is in the heap). */ | |
3308 #ifdef PDUMP | |
3309 void dump_add_root_struct_ptr (void *, const struct struct_description *); | |
3310 #else | |
3311 #define dump_add_root_struct_ptr(varaddr,descaddr) DO_NOTHING | |
3312 #endif | |
3313 | |
3314 /* dump_add_opaque (&var, size) dumps the opaque static structure `var'. | |
3315 This is for a static block of memory (in the data segment, not the | |
3316 heap), with no relocatable pointers in it. */ | |
3317 #ifdef PDUMP | |
3318 void dump_add_opaque (const void *, Bytecount); | |
3319 #else | |
3320 #define dump_add_opaque(varaddr,size) DO_NOTHING | |
3321 #endif | |
3322 | |
3323 /* dump_add_root_block (&var, &desc) dumps the static structure located at | |
3324 `var' and described by DESC. This is for a static block of memory (in | |
3325 the data segment, not the heap), with relocatable pointers in it, as | |
3326 described by DESC. (#### Not yet implemented) */ | |
3327 #ifdef PDUMP | |
3328 void dump_add_root_block (void *ptraddress, | |
3329 const struct lrecord_description *desc); | |
3330 #else | |
3331 #define dump_add_root_block(ptraddress,desc) DO_NOTHING | |
3332 #endif | |
3333 | |
3334 /* Call dump_add_opaque_int (&int_var) to dump `int_var', of type `int'. */ | |
3335 #ifdef PDUMP | |
3336 #define dump_add_opaque_int(int_varaddr) do { \ | |
3337 int *dao_ = (int_varaddr); /* type check */ \ | |
3338 dump_add_opaque (dao_, sizeof (*dao_)); \ | |
3339 } while (0) | |
3340 #else | |
3341 #define dump_add_opaque_int(int_varaddr) DO_NOTHING | |
3342 #endif | |
3343 | |
3344 /* Call dump_add_opaque_fixnum (&fixnum_var) to dump `fixnum_var', of type `Fixnum'. */ | |
3345 #ifdef PDUMP | |
3346 #define dump_add_opaque_fixnum(fixnum_varaddr) do { \ | |
3347 Fixnum *dao_ = (fixnum_varaddr); /* type check */ \ | |
3348 dump_add_opaque (dao_, sizeof (*dao_)); \ | |
3349 } while (0) | |
3350 #else | |
3351 #define dump_add_opaque_fixnum(fixnum_varaddr) DO_NOTHING | |
3352 #endif | |
3353 | |
3354 /* Call dump_add_root_object (&var) to ensure that var is properly updated after pdump. */ | |
3355 #ifdef PDUMP | |
3356 void dump_add_root_object (Lisp_Object *); | |
3357 #else | |
3358 #define dump_add_root_object(varaddr) DO_NOTHING | |
3359 #endif | |
3360 | |
3361 /* Call dump_add_root_object (&var) to ensure that var is properly updated after | |
3362 pdump. var must point to a linked list of objects out of which | |
3363 some may not be dumped */ | |
3364 #ifdef PDUMP | |
3365 void dump_add_weak_object_chain (Lisp_Object *); | |
3366 #else | |
3367 #define dump_add_weak_object_chain(varaddr) DO_NOTHING | |
3368 #endif | |
3369 | |
3370 /* Nonzero means Emacs has already been initialized. | |
3371 Used during startup to detect startup of dumped Emacs. */ | |
3372 extern int initialized; | |
3373 | |
3374 | 3374 |
3375 | 3375 |
3376 /************************************************************************/ | 3376 /************************************************************************/ |
3377 /* Misc definitions */ | 3377 /* Misc definitions */ |
3378 /************************************************************************/ | 3378 /************************************************************************/ |
3433 void disksave_object_finalization (void); | 3433 void disksave_object_finalization (void); |
3434 extern int purify_flag; | 3434 extern int purify_flag; |
3435 extern EMACS_INT gc_generation_number[1]; | 3435 extern EMACS_INT gc_generation_number[1]; |
3436 int c_readonly (Lisp_Object); | 3436 int c_readonly (Lisp_Object); |
3437 int lisp_readonly (Lisp_Object); | 3437 int lisp_readonly (Lisp_Object); |
3438 void copy_lisp_object (Lisp_Object dst, Lisp_Object src); | |
3438 Lisp_Object build_intstring (const Ibyte *); | 3439 Lisp_Object build_intstring (const Ibyte *); |
3439 Lisp_Object build_string (const CIbyte *); | 3440 Lisp_Object build_string (const CIbyte *); |
3440 Lisp_Object build_ext_string (const Extbyte *, Lisp_Object); | 3441 Lisp_Object build_ext_string (const Extbyte *, Lisp_Object); |
3441 Lisp_Object build_msg_intstring (const Ibyte *); | 3442 Lisp_Object build_msg_intstring (const Ibyte *); |
3442 Lisp_Object build_msg_string (const CIbyte *); | 3443 Lisp_Object build_msg_string (const CIbyte *); |
3447 Lisp_Object make_float (double); | 3448 Lisp_Object make_float (double); |
3448 Lisp_Object make_string_nocopy (const Ibyte *, Bytecount); | 3449 Lisp_Object make_string_nocopy (const Ibyte *, Bytecount); |
3449 void free_cons (Lisp_Object); | 3450 void free_cons (Lisp_Object); |
3450 void free_list (Lisp_Object); | 3451 void free_list (Lisp_Object); |
3451 void free_alist (Lisp_Object); | 3452 void free_alist (Lisp_Object); |
3452 void mark_conses_in_list (Lisp_Object); | 3453 void free_marker (Lisp_Object); |
3453 void free_marker (Lisp_Marker *); | |
3454 int object_dead_p (Lisp_Object); | 3454 int object_dead_p (Lisp_Object); |
3455 void mark_object (Lisp_Object obj); | 3455 void mark_object (Lisp_Object obj); |
3456 int marked_p (Lisp_Object obj); | 3456 int marked_p (Lisp_Object obj); |
3457 extern int funcall_allocation_flag; | 3457 extern int funcall_allocation_flag; |
3458 extern int need_to_garbage_collect; | 3458 extern int need_to_garbage_collect; |
3463 | 3463 |
3464 #ifdef MEMORY_USAGE_STATS | 3464 #ifdef MEMORY_USAGE_STATS |
3465 Bytecount malloced_storage_size (void *, Bytecount, struct overhead_stats *); | 3465 Bytecount malloced_storage_size (void *, Bytecount, struct overhead_stats *); |
3466 Bytecount fixed_type_block_overhead (Bytecount); | 3466 Bytecount fixed_type_block_overhead (Bytecount); |
3467 #endif | 3467 #endif |
3468 #ifdef PDUMP | 3468 |
3469 void pdump (void); | 3469 #ifdef EVENT_DATA_AS_OBJECTS |
3470 int pdump_load (const char *); | 3470 Lisp_Object make_key_data (void); |
3471 | 3471 Lisp_Object make_button_data (void); |
3472 extern char *pdump_start, *pdump_end; | 3472 Lisp_Object make_motion_data (void); |
3473 #define DUMPEDP(adr) ((((char *)(adr)) < pdump_end) && (((char *)(adr)) >= pdump_start)) | 3473 Lisp_Object make_process_data (void); |
3474 #else | 3474 Lisp_Object make_timeout_data (void); |
3475 #define DUMPEDP(adr) 0 | 3475 Lisp_Object make_magic_data (void); |
3476 #endif | 3476 Lisp_Object make_magic_eval_data (void); |
3477 | 3477 Lisp_Object make_eval_data (void); |
3478 | 3478 Lisp_Object make_misc_user_data (void); |
3479 #ifdef USE_KKCC | 3479 void free_key_data (Lisp_Object); |
3480 Lisp_Object allocate_event (void); | 3480 void free_button_data (Lisp_Object); |
3481 Lisp_Object allocate_key_data (void); | 3481 void free_motion_data (Lisp_Object); |
3482 Lisp_Object allocate_button_data (void); | 3482 void free_process_data (Lisp_Object); |
3483 Lisp_Object allocate_motion_data (void); | 3483 void free_timeout_data (Lisp_Object); |
3484 Lisp_Object allocate_process_data (void); | 3484 void free_magic_data (Lisp_Object); |
3485 Lisp_Object allocate_timeout_data (void); | 3485 void free_magic_eval_data (Lisp_Object); |
3486 Lisp_Object allocate_magic_data (void); | 3486 void free_eval_data (Lisp_Object); |
3487 Lisp_Object allocate_magic_eval_data (void); | 3487 void free_misc_user_data (Lisp_Object); |
3488 Lisp_Object allocate_eval_data (void); | 3488 #endif /* EVENT_DATA_AS_OBJECTS */ |
3489 Lisp_Object allocate_misc_user_data (void); | |
3490 #endif /* USE_KKCC */ | |
3491 | 3489 |
3492 /* Defined in buffer.c */ | 3490 /* Defined in buffer.c */ |
3493 Lisp_Object get_truename_buffer (Lisp_Object); | 3491 Lisp_Object get_truename_buffer (Lisp_Object); |
3494 void switch_to_buffer (Lisp_Object, Lisp_Object); | 3492 void switch_to_buffer (Lisp_Object, Lisp_Object); |
3495 extern int find_file_compare_truenames; | 3493 extern int find_file_compare_truenames; |
3503 int error_if_deleted_or_does_not_exist); | 3501 int error_if_deleted_or_does_not_exist); |
3504 int map_over_sharing_buffers (struct buffer *buf, | 3502 int map_over_sharing_buffers (struct buffer *buf, |
3505 int (*mapfun) (struct buffer *buf, | 3503 int (*mapfun) (struct buffer *buf, |
3506 void *closure), | 3504 void *closure), |
3507 void *closure); | 3505 void *closure); |
3506 void cleanup_buffer_undo_lists (void); | |
3508 | 3507 |
3509 extern struct buffer *current_buffer; | 3508 extern struct buffer *current_buffer; |
3510 | 3509 |
3511 extern void init_initial_directory (void); /* initialize initial_directory */ | 3510 extern void init_initial_directory (void); /* initialize initial_directory */ |
3512 | 3511 |
4058 Lisp_Object enqueue_misc_user_event_pos (Lisp_Object, Lisp_Object, | 4057 Lisp_Object enqueue_misc_user_event_pos (Lisp_Object, Lisp_Object, |
4059 Lisp_Object, int, int, int, int); | 4058 Lisp_Object, int, int, int, int); |
4060 extern int modifier_keys_are_sticky; | 4059 extern int modifier_keys_are_sticky; |
4061 | 4060 |
4062 /* Defined in event-Xt.c */ | 4061 /* Defined in event-Xt.c */ |
4063 void enqueue_Xt_dispatch_event (Lisp_Object event); | |
4064 void signal_special_Xt_user_event (Lisp_Object, Lisp_Object, Lisp_Object); | 4062 void signal_special_Xt_user_event (Lisp_Object, Lisp_Object, Lisp_Object); |
4065 | 4063 |
4066 | 4064 |
4067 /* Defined in events.c */ | 4065 /* Defined in events.c */ |
4068 EXFUN (Fcopy_event, 2); | 4066 EXFUN (Fcopy_event, 2); |
4406 | 4404 |
4407 | 4405 |
4408 /* Lower-level ways to output data: */ | 4406 /* Lower-level ways to output data: */ |
4409 void print_internal (Lisp_Object, Lisp_Object, int); | 4407 void print_internal (Lisp_Object, Lisp_Object, int); |
4410 void debug_print (Lisp_Object); | 4408 void debug_print (Lisp_Object); |
4409 void debug_p4 (Lisp_Object obj); | |
4410 void debug_p3 (Lisp_Object obj); | |
4411 void debug_short_backtrace (int); | |
4412 void debug_backtrace (void); | |
4411 /* NOTE: Do not call this with the data of a Lisp_String. Use princ. | 4413 /* NOTE: Do not call this with the data of a Lisp_String. Use princ. |
4412 * Note: stream should be defaulted before calling | 4414 * Note: stream should be defaulted before calling |
4413 * (eg Qnil means stdout, not Vstandard_output, etc) */ | 4415 * (eg Qnil means stdout, not Vstandard_output, etc) */ |
4414 void write_c_string (Lisp_Object stream, const CIbyte *str); | 4416 void write_c_string (Lisp_Object stream, const CIbyte *str); |
4415 /* Same goes for this function. */ | 4417 /* Same goes for this function. */ |
4453 Lisp_Object internal_with_output_to_temp_buffer (Lisp_Object, | 4455 Lisp_Object internal_with_output_to_temp_buffer (Lisp_Object, |
4454 Lisp_Object (*) (Lisp_Object), | 4456 Lisp_Object (*) (Lisp_Object), |
4455 Lisp_Object, Lisp_Object); | 4457 Lisp_Object, Lisp_Object); |
4456 void float_to_string (char *, double); | 4458 void float_to_string (char *, double); |
4457 void internal_object_printer (Lisp_Object, Lisp_Object, int); | 4459 void internal_object_printer (Lisp_Object, Lisp_Object, int); |
4458 void debug_short_backtrace (int); | |
4459 void debug_backtrace (void); | |
4460 | 4460 |
4461 /* Defined in profile.c */ | 4461 /* Defined in profile.c */ |
4462 void mark_profiling_info (void); | 4462 void mark_profiling_info (void); |
4463 void profile_increase_call_count (Lisp_Object); | 4463 void profile_increase_call_count (Lisp_Object); |
4464 extern int profiling_active; | 4464 extern int profiling_active; |
4877 DECLARE_INLINE_HEADER (int qxeatoi (const Ibyte *string)) | 4877 DECLARE_INLINE_HEADER (int qxeatoi (const Ibyte *string)) |
4878 { | 4878 { |
4879 return atoi ((const char *) string); | 4879 return atoi ((const char *) string); |
4880 } | 4880 } |
4881 | 4881 |
4882 DECLARE_INLINE_HEADER (Ibyte *qxestrupr (Ibyte *s)) | |
4883 { | |
4884 return (Ibyte *) strupr ((char *) s); | |
4885 } | |
4886 | |
4887 DECLARE_INLINE_HEADER (Ibyte *qxestrlwr (Ibyte *s)) | |
4888 { | |
4889 return (Ibyte *) strlwr ((char *) s); | |
4890 } | |
4891 | |
4882 int qxesprintf (Ibyte *buffer, const CIbyte *format, ...) | 4892 int qxesprintf (Ibyte *buffer, const CIbyte *format, ...) |
4883 PRINTF_ARGS (2, 3); | 4893 PRINTF_ARGS (2, 3); |
4884 | 4894 |
4885 /* Do not use POSIX locale routines. Not Mule-correct. */ | 4895 /* Do not use POSIX locale routines. Not Mule-correct. */ |
4886 #define qxestrcoll DO NOT USE. | 4896 #define qxestrcoll DO NOT USE. |
4920 void buffer_mule_signal_deleted_region (struct buffer *buf, Charbpos start, | 4930 void buffer_mule_signal_deleted_region (struct buffer *buf, Charbpos start, |
4921 Charbpos end, Bytebpos byte_start, | 4931 Charbpos end, Bytebpos byte_start, |
4922 Bytebpos byte_end); | 4932 Bytebpos byte_end); |
4923 | 4933 |
4924 /* Defined in unicode.c */ | 4934 /* Defined in unicode.c */ |
4925 extern const struct struct_description to_unicode_description[]; | 4935 extern const struct sized_memory_description to_unicode_description; |
4926 extern const struct struct_description from_unicode_description[]; | 4936 extern const struct sized_memory_description from_unicode_description; |
4927 void init_charset_unicode_tables (Lisp_Object charset); | 4937 void init_charset_unicode_tables (Lisp_Object charset); |
4928 void free_charset_unicode_tables (Lisp_Object charset); | 4938 void free_charset_unicode_tables (Lisp_Object charset); |
4929 void recalculate_unicode_precedence (void); | 4939 void recalculate_unicode_precedence (void); |
4930 extern Lisp_Object Qunicode; | 4940 extern Lisp_Object Qunicode; |
4931 extern Lisp_Object Qutf_16, Qutf_8, Qucs_4, Qutf_7; | 4941 extern Lisp_Object Qutf_16, Qutf_8, Qucs_4, Qutf_7; |