Mercurial > hg > xemacs-beta
annotate COPYING @ 2720:6fa9919a9a0b
[xemacs-hg @ 2005-04-08 23:10:01 by crestani]
ChangeLog addition:
2005-04-01 Marcus Crestani <crestani@xemacs.org>
The new allocator.
New configure flag: `MC_ALLOC':
* configure.ac (XE_COMPLEX_ARG_ENABLE): Add `--enable-mc-alloc' as
a new configure flag.
* configure.in (AC_INIT_PARSE_ARGS): Add `--mc-alloc' as a new
configure flag.
* configure.usage: Add description for `mc-alloc'.
DUMP_IN_EXEC:
* Makefile.in.in: Condition the installation of a separate dump
file on !DUMP_ON_EXEC.
* configure.ac (XE_COMPLEX_ARG_ENABLE): Add
`--enable-dump-in-exec' as a new configure flag.
* configure.ac: DUMP_IN_EXEC is define as default for PDUMP but
not default for MC_ALLOC.
* configure.in (AC_INIT_PARSE_ARGS): Add `--dump-in-exec' as a
new configure flag.
* configure.in: DUMP_IN_EXEC is define as default for PDUMP but
not default for MC_ALLOC.
* configure.usage: Add description for `dump-in-exec'.
lib-src/ChangeLog addition:
2005-04-01 Marcus Crestani <crestani@xemacs.org>
The new allocator.
DUMP_IN_EXEC:
* Makefile.in.in: Only compile insert-data-in-exec if
DUMP_IN_EXEC is defined.
lisp/ChangeLog addition:
2005-04-01 Marcus Crestani <crestani@xemacs.org>
The new allocator.
MEMORY_USAGE_STATS
* diagnose.el: Add new lisp function to pretty print statistics
about the new allocator.
* diagnose.el (show-mc-alloc-memory-usage): New.
modules/ChangeLog addition:
2005-04-01 Marcus Crestani <crestani@xemacs.org>
The new allocator.
Remove Lcrecords:
* postgresql/postgresql.c (allocate_pgconn): Allocate with new
allocator.
* postgresql/postgresql.c (allocate_pgresult): Allocate PGresult
with new allocator.
* postgresql/postgresql.h (struct Lisp_PGconn): Add
lrecord_header.
* postgresql/postgresql.h (struct Lisp_PGresult): Add
lrecord_header.
* ldap/eldap.c (allocate_ldap): Allocate with new allocator.
* ldap/eldap.h (struct Lisp_LDAP): Add lrecord_header.
nt/ChangeLog addition:
2005-04-01 Marcus Crestani <crestani@xemacs.org>
The new allocator.
New configure flag: `MC_ALLOC':
* config.inc.samp: Add new flag `MC_ALLOC'.
* xemacs.mak: Add flag and configuration output for `MC_ALLOC'.
New files:
* xemacs.dsp: Add source files mc-alloc.c and mc-alloc.h.
* xemacs.mak: Add new object file mc-alloc.obj to dependencies.
src/ChangeLog addition:
2005-04-01 Marcus Crestani <crestani@xemacs.org>
The new allocator.
New configure flag: `MC_ALLOC':
* config.h.in: Add new flag `MC_ALLOC'.
New files:
* Makefile.in.in: Add new object file mc-alloc.o.
* depend: Add new files to dependencies.
* mc-alloc.c: New.
* mc-alloc.h: New.
Running the new allocator from XEmacs:
* alloc.c (deadbeef_memory): Moved to mc-alloc.c.
* emacs.c (main_1): Initialize the new allocator and add
syms_of_mc_alloc.
* symsinit.h: Add syms_of_mc_alloc.
New lrecord allocation and free functions:
* alloc.c (alloc_lrecord): New. Allocates an lrecord, includes
type checking and initializing of the lrecord_header.
* alloc.c (noseeum_alloc_lrecord): Same as above, but increments
the NOSEEUM cons counter.
* alloc.c (free_lrecord): New. Calls the finalizer and frees the
lrecord.
* lrecord.h: Add lrecord allocation prototypes and comments.
Remove old lrecord FROB block allocation:
* alloc.c (allocate_lisp_storage): Former function to expand
heap. Not needed anymore, remove.
* alloc.c: Completely remove `Fixed-size type macros'
* alloc.c (release_breathing_space): Remove.
* alloc.c (memory_full): Remove release_breathing_space.
* alloc.c (refill_memory_reserve): Remove.
* alloc.c (TYPE_ALLOC_SIZE): Remove.
* alloc.c (DECLARE_FIXED_TYPE_ALLOC): Remove.
* alloc.c (ALLOCATE_FIXED_TYPE_FROM_BLOCK): Remove.
* alloc.c (ALLOCATE_FIXED_TYPE_1): Remove.
* alloc.c (ALLOCATE_FIXED_TYPE): Remove.
* alloc.c (NOSEEUM_ALLOCATE_FIXED_TYPE): Remove.
* alloc.c (struct Lisp_Free): Remove.
* alloc.c (LRECORD_FREE_P): Remove.
* alloc.c (MARK_LRECORD_AS_FREE): Remove.
* alloc.c (MARK_LRECORD_AS_NOT_FREE): Remove.
* alloc.c (PUT_FIXED_TYPE_ON_FREE_LIST): Remove.
* alloc.c (FREE_FIXED_TYPE): Remove.
* alloc.c (FREE_FIXED_TYPE_WHEN_NOT_IN_GC): Remove.
Allocate old lrecords with new allocator:
* alloc.c: DECLARE_FIXED_TYPE_ALLOC removed for all lrecords
defined in alloc.c.
* alloc.c (Fcons): Allocate with new allocator.
* alloc.c (noseeum_cons): Allocate with new allocator.
* alloc.c (make_float): Allocate with new allocator.
* alloc.c (make_bignum): Allocate with new allocator.
* alloc.c (make_bignum_bg): Allocate with new allocator.
* alloc.c (make_ratio): Allocate with new allocator.
* alloc.c (make_ratio_bg): Allocate with new allocator.
* alloc.c (make_ratio_rt): Allocate with new allocator.
* alloc.c (make_bigfloat): Allocate with new allocator.
* alloc.c (make_bigfloat_bf): Allocate with new allocator.
* alloc.c (make_compiled_function): Allocate with new allocator.
* alloc.c (Fmake_symbol): Allocate with new allocator.
* alloc.c (allocate_extent): Allocate with new allocator.
* alloc.c (allocate_event): Allocate with new allocator.
* alloc.c (make_key_data): Allocate with new allocator.
* alloc.c (make_button_data): Allocate with new allocator.
* alloc.c (make_motion_data): Allocate with new allocator.
* alloc.c (make_process_data): Allocate with new allocator.
* alloc.c (make_timeout_data): Allocate with new allocator.
* alloc.c (make_magic_data): Allocate with new allocator.
* alloc.c (make_magic_eval_data): Allocate with new allocator.
* alloc.c (make_eval_data): Allocate with new allocator.
* alloc.c (make_misc_user_data): Allocate with new allocator.
* alloc.c (Fmake_marker): Allocate with new allocator.
* alloc.c (noseeum_make_marker): Allocate with new allocator.
* alloc.c (make_uninit_string): Allocate with new allocator.
* alloc.c (resize_string): Allocate with new allocator.
* alloc.c (make_string_nocopy): Allocate with new allocator.
Garbage Collection:
* alloc.c (GC_CHECK_NOT_FREE): Remove obsolete assertions.
* alloc.c (SWEEP_FIXED_TYPE_BLOCK): Remove.
* alloc.c (SWEEP_FIXED_TYPE_BLOCK_1): Remove.
* alloc.c (sweep_conses): Remove.
* alloc.c (free_cons): Use new allocator to free.
* alloc.c (sweep_compiled_functions): Remove.
* alloc.c (sweep_floats): Remove.
* alloc.c (sweep_bignums): Remove.
* alloc.c (sweep_ratios): Remove.
* alloc.c (sweep_bigfloats): Remove.
* alloc.c (sweep_symbols): Remove.
* alloc.c (sweep_extents): Remove.
* alloc.c (sweep_events): Remove.
* alloc.c (sweep_key_data): Remove.
* alloc.c (free_key_data): Use new allocator to free.
* alloc.c (sweep_button_data): Remove.
* alloc.c (free_button_data): Use new allocator to free.
* alloc.c (sweep_motion_data): Remove.
* alloc.c (free_motion_data): Use new allocator to free.
* alloc.c (sweep_process_data): Remove.
* alloc.c (free_process_data): Use new allocator to free.
* alloc.c (sweep_timeout_data): Remove.
* alloc.c (free_timeout_data): Use new allocator to free.
* alloc.c (sweep_magic_data): Remove.
* alloc.c (free_magic_data): Use new allocator to free.
* alloc.c (sweep_magic_eval_data): Remove.
* alloc.c (free_magic_eval_data): Use new allocator to free.
* alloc.c (sweep_eval_data): Remove.
* alloc.c (free_eval_data): Use new allocator to free.
* alloc.c (sweep_misc_user_data): Remove.
* alloc.c (free_misc_user_data): Use new allocator to free.
* alloc.c (sweep_markers): Remove.
* alloc.c (free_marker): Use new allocator to free.
* alloc.c (garbage_collect_1): Remove release_breathing_space.
* alloc.c (gc_sweep): Remove all the old lcrecord and lrecord
related stuff. Sweeping now works like this: compact string
chars, finalize, sweep.
* alloc.c (common_init_alloc_early): Remove old lrecord
initializations, remove breathing_space.
* emacs.c (Fdump_emacs): Remove release_breathing_space.
* lisp.h: Remove prototype for release_breathing_space.
* lisp.h: Adjust the special cons mark makros.
Lrecord Finalizer:
* alloc.c: Add finalizer to lrecord definition.
* alloc.c (finalize_string): Add finalizer for string.
* bytecode.c: Add finalizer to lrecord definition.
* bytecode.c (finalize_compiled_function): Add finalizer for
compiled function.
* marker.c: Add finalizer to lrecord definition.
* marker.c (finalize_marker): Add finalizer for marker.
These changes build the interface to mc-alloc:
* lrecord.h (MC_ALLOC_CALL_FINALIZER): Tell mc-alloc how to
finalize lrecords.
* lrecord.h (MC_ALLOC_CALL_FINALIZER_FOR_DISKSAVE): Tell
mc-alloc how to finalize for disksave.
Unify lrecords and lcrecords:
* lisp.h (struct Lisp_String): Adjust string union hack to
new lrecord header.
* lrecord.h: Adjust comments.
* lrecord.h (struct lrecord_header): The new lrecord header
includes type, lisp-readonly, free, and uid.
* lrecord.h (set_lheader_implementation): Adjust to new
lrecord_header.
* lrecord.h (struct lrecord_implementation): The field basic_p
for indication of an old lrecord is not needed anymore, remove.
* lrecord.h (MAKE_LRECORD_IMPLEMENTATION): Remove basic_p.
* lrecord.h (MAKE_EXTERNAL_LRECORD_IMPLEMENTATION): Remove
basic_p.
* lrecord.h (copy_sized_lrecord): Remove distinction between
old lrecords and lcrecords.
* lrecord.h (copy_lrecord): Remove distinction between old
lrecords and lcrecords.
* lrecord.h (zero_sized_lrecord): Remove distinction between
old lrecords and lcrecords.
* lrecord.h (zero_lrecord): Remove distinction between old
lrecords and lcrecords.
Remove lcrecords and lcrecord lists:
* alloc.c (basic_alloc_lcrecord): Not needed anymore, remove.
* alloc.c (very_old_free_lcrecord): Not needed anymore, remove.
* alloc.c (copy_lisp_object): No more distinction between
lrecords and lcrecords.
* alloc.c (all_lcrecords): Not needed anymore, remove.
* alloc.c (make_vector_internal): Allocate as lrecord.
* alloc.c (make_bit_vector_internal): Allocate as lrecord.
* alloc.c: Completely remove `lcrecord lists'.
* alloc.c (free_description): Remove.
* alloc.c (lcrecord_list_description): Remove.
* alloc.c (mark_lcrecord_list): Remove.
* alloc.c (make_lcrecord_list): Remove.
* alloc.c (alloc_managed_lcrecord): Remove.
* alloc.c (free_managed_lcrecord): Remove.
* alloc.c (alloc_automanaged_lcrecord): Remove.
* alloc.c (free_lcrecord): Remove.
* alloc.c (lcrecord_stats): Remove.
* alloc.c (tick_lcrecord_stats): Remove.
* alloc.c (disksave_object_finalization_1): Add call to
mc_finalize_for_disksave. Remove the lcrecord way to visit all
objects.
* alloc.c (kkcc_marking): Remove XD_FLAG_FREE_LISP_OBJECT
* alloc.c (sweep_lcrecords_1): Remove.
* alloc.c (common_init_alloc_early): Remove everything related
to lcrecords, remove old lrecord initializations,
* alloc.c (init_lcrecord_lists): Not needed anymore, remove.
* alloc.c (reinit_alloc_early): Remove everything related to
lcrecords.
* alloc.c (init_alloc_once_early): Remove everything related to
lcrecords.
* buffer.c (allocate_buffer): Allocate as lrecord.
* buffer.c (nuke_all_buffer_slots): Use lrecord functions.
* buffer.c (common_init_complex_vars_of_buffer): Allocate as
lrecord.
* buffer.h (struct buffer): Add lrecord_header.
* casetab.c (allocate_case_table): Allocate as lrecord.
* casetab.h (struct Lisp_Case_Table): Add lrecord_header.
* charset.h (struct Lisp_Charset): Add lrecord_header.
* chartab.c (fill_char_table): Use lrecord functions.
* chartab.c (Fmake_char_table): Allocate as lrecord.
* chartab.c (make_char_table_entry): Allocate as lrecord.
* chartab.c (copy_char_table_entry): Allocate as lrecord.
* chartab.c (Fcopy_char_table): Allocate as lrecord.
* chartab.c (put_char_table): Use lrecord functions.
* chartab.h (struct Lisp_Char_Table_Entry): Add lrecord_header.
* chartab.h (struct Lisp_Char_Table): Add lrecord_header.
* console-impl.h (struct console): Add lrecord_header.
* console-msw-impl.h (struct Lisp_Devmode): Add lrecord_header.
* console-msw-impl.h (struct mswindows_dialog_id): Add
lrecord_header.
* console.c (allocate_console): Allocate as lrecord.
* console.c (nuke_all_console_slots): Use lrecord functions.
* console.c (common_init_complex_vars_of_console): Allocate as
lrecord.
* data.c (make_weak_list): Allocate as lrecord.
* data.c (make_weak_box): Allocate as lrecord.
* data.c (make_ephemeron): Allocate as lrecord.
* database.c (struct Lisp_Database): Add lrecord_header.
* database.c (allocate_database): Allocate as lrecord.
* device-impl.h (struct device): Add lrecord_header.
* device-msw.c (allocate_devmode): Allocate as lrecord.
* device.c (nuke_all_device_slots): Use lrecord functions.
* device.c (allocate_device): Allocate as lrecord.
* dialog-msw.c (handle_question_dialog_box): Allocate as lrecord.
* elhash.c (struct Lisp_Hash_Table): Add lrecord_header.
* elhash.c (make_general_lisp_hash_table): Allocate as lrecord.
* elhash.c (Fcopy_hash_table): Allocate as lrecord.
* event-stream.c: Lcrecord lists Vcommand_builder_free_list and
Vtimeout_free_list are no longer needed. Remove.
* event-stream.c (allocate_command_builder): Allocate as lrecord.
* event-stream.c (free_command_builder): Use lrecord functions.
* event-stream.c (event_stream_generate_wakeup): Allocate as
lrecord.
* event-stream.c (event_stream_resignal_wakeup): Use lrecord
functions.
* event-stream.c (event_stream_disable_wakeup): Use lrecord
functions.
* event-stream.c (reinit_vars_of_event_stream): Lcrecord lists
remove.
* events.h (struct Lisp_Timeout): Add lrecord_header.
* events.h (struct command_builder): Add lrecord_header.
* extents-impl.h (struct extent_auxiliary): Add lrecord_header.
* extents-impl.h (struct extent_info): Add lrecord_header.
* extents.c (allocate_extent_auxiliary): Allocate as lrecord.
* extents.c (allocate_extent_info): Allocate as lrecord.
* extents.c (copy_extent): Allocate as lrecord.
* faces.c (allocate_face): Allocate as lrecord.
* faces.h (struct Lisp_Face): Add lrecord_header.
* file-coding.c (allocate_coding_system): Allocate as lrecord.
* file-coding.c (Fcopy_coding_system): Allocate as lrecord.
* file-coding.h (struct Lisp_Coding_System): Add lrecord_header.
* fns.c (Ffillarray): Allocate as lrecord.
* frame-impl.h (struct frame): Add lrecord_header.
* frame.c (nuke_all_frame_slots): Use lrecord functions.
* frame.c (allocate_frame_core): Allocate as lrecord.
* glyphs.c (allocate_image_instance): Allocate as lrecord.
* glyphs.c (Fcolorize_image_instance): Allocate as lrecord.
* glyphs.c (allocate_glyph): Allocate as lrecord.
* glyphs.h (struct Lisp_Image_Instance): Add lrecord_header.
* glyphs.h (struct Lisp_Glyph): Add lrecord_header.
* gui.c (allocate_gui_item): Allocate as lrecord.
* gui.h (struct Lisp_Gui_Item): Add lrecord_header.
* keymap.c (struct Lisp_Keymap): Add lrecord_header.
* keymap.c (make_keymap): Allocate as lrecord.
* lisp.h (struct Lisp_Vector): Add lrecord_header.
* lisp.h (struct Lisp_Bit_Vector): Add lrecord_header.
* lisp.h (struct weak_box): Add lrecord_header.
* lisp.h (struct ephemeron): Add lrecord_header.
* lisp.h (struct weak_list): Add lrecord_header.
* lrecord.h (struct lcrecord_header): Not used, remove.
* lrecord.h (struct free_lcrecord_header): Not used, remove.
* lrecord.h (struct lcrecord_list): Not needed anymore, remove.
* lrecord.h (lcrecord_list): Not needed anymore, remove.
* lrecord.h: (enum data_description_entry_flags): Remove
XD_FLAG_FREE_LISP_OBJECT.
* lstream.c: Lrecord list Vlstream_free_list remove.
* lstream.c (Lstream_new): Allocate as lrecord.
* lstream.c (Lstream_delete): Use lrecod functions.
* lstream.c (reinit_vars_of_lstream): Vlstream_free_list
initialization remove.
* lstream.h (struct lstream): Add lrecord_header.
* emacs.c (main_1): Remove lstream initialization.
* mule-charset.c (make_charset): Allocate as lrecord.
* objects-impl.h (struct Lisp_Color_Instance): Add
lrecord_header.
* objects-impl.h (struct Lisp_Font_Instance): Add lrecord_header.
* objects.c (Fmake_color_instance): Allocate as lrecord.
* objects.c (Fmake_font_instance): Allocate as lrecord.
* objects.c (reinit_vars_of_objects): Allocate as lrecord.
* opaque.c: Lcreord list Vopaque_ptr_list remove.
* opaque.c (make_opaque): Allocate as lrecord.
* opaque.c (make_opaque_ptr): Allocate as lrecord.
* opaque.c (free_opaque_ptr): Use lrecord functions.
* opaque.c (reinit_opaque_early):
* opaque.c (init_opaque_once_early): Vopaque_ptr_list
initialization remove.
* opaque.h (Lisp_Opaque): Add lrecord_header.
* opaque.h (Lisp_Opaque_Ptr): Add lrecord_header.
* emacs.c (main_1): Remove opaque variable initialization.
* print.c (default_object_printer): Use new lrecord_header.
* print.c (print_internal): Use new lrecord_header.
* print.c (debug_p4): Use new lrecord_header.
* process.c (make_process_internal): Allocate as lrecord.
* procimpl.h (struct Lisp_Process): Add lrecord_header.
* rangetab.c (Fmake_range_table): Allocate as lrecord.
* rangetab.c (Fcopy_range_table): Allocate as lrecord.
* rangetab.h (struct Lisp_Range_Table): Add lrecord_header.
* scrollbar.c (create_scrollbar_instance): Allocate as lrecord.
* scrollbar.h (struct scrollbar_instance): Add lrecord_header.
* specifier.c (make_specifier_internal): Allocate as lrecord.
* specifier.h (struct Lisp_Specifier): Add lrecord_header.
* symbols.c:
* symbols.c (Fmake_variable_buffer_local): Allocate as lrecord.
* symbols.c (Fdontusethis_set_symbol_value_handler): Allocate
as lrecord.
* symbols.c (Fdefvaralias): Allocate as lrecord.
* symeval.h (struct symbol_value_magic): Add lrecord_header.
* toolbar.c (update_toolbar_button): Allocate as lrecord.
* toolbar.h (struct toolbar_button): Add lrecord_header.
* tooltalk.c (struct Lisp_Tooltalk_Message): Add lrecord_header.
* tooltalk.c (make_tooltalk_message): Allocate as lrecord.
* tooltalk.c (struct Lisp_Tooltalk_Pattern): Add lrecord_header.
* tooltalk.c (make_tooltalk_pattern): Allocate as lrecord.
* ui-gtk.c (allocate_ffi_data): Allocate as lrecord.
* ui-gtk.c (allocate_emacs_gtk_object_data): Allocate as lrecord.
* ui-gtk.c (allocate_emacs_gtk_boxed_data): Allocate as lrecord.
* ui-gtk.h (structs): Add lrecord_header.
* window-impl.h (struct window): Add lrecord_header.
* window-impl.h (struct window_mirror): Add lrecord_header.
* window.c (allocate_window): Allocate as lrecord.
* window.c (new_window_mirror): Allocate as lrecord.
* window.c (make_dummy_parent): Allocate as lrecord.
MEMORY_USAGE_STATS
* alloc.c (fixed_type_block_overhead): Not used anymore, remove.
* buffer.c (compute_buffer_usage): Get storage size from new
allocator.
* marker.c (compute_buffer_marker_usage): Get storage size from
new allocator.
* mule-charset.c (compute_charset_usage): Get storage size from
new allocator.
* scrollbar-gtk.c (gtk_compute_scrollbar_instance_usage): Get
storage size from new allocator.
* scrollbar-msw.c (mswindows_compute_scrollbar_instance_usage):
Get storage size from new allocator.
* scrollbar-x.c (x_compute_scrollbar_instance_usage): Get
storage size from new allocator.
* scrollbar.c (compute_scrollbar_instance_usage): Get storage
size from new allocator.
* unicode.c (compute_from_unicode_table_size_1): Get storage
size from new allocator.
* unicode.c (compute_to_unicode_table_size_1): Get storage size
from new allocator.
* window.c (compute_window_mirror_usage): Get storage size from
new allocator.
* window.c (compute_window_usage): Get storage size from new
allocator.
MC_ALLOC_TYPE_STATS:
* alloc.c (alloc_lrecord): Bump lrecord count.
* alloc.c (noseeum_alloc_lrecord): Bump lrecord count.
* alloc.c (struct lrecord_stats): Storage for counts.
* alloc.c (init_lrecord_stats): Zero statistics.
* alloc.c (inc_lrecord_stats): Increase the statistic.
* alloc.c (dec_lrecord_stats): Decrease the statistic.
* alloc.c (gc_plist_hack): Used to print the information.
* alloc.c (Fgarbage_collect): Return the collected information.
* mc-alloc.c (remove_cell): Decrease lrecord count.
* mc-alloc.h: Set flag MC_ALLOC_TYPE_STATS.
* emacs.c (main_1): Init lrecord statistics.
* lrecord.h: Add prototypes for *_lrecord_stats.
Strings:
* alloc.c (Fmake_string): Initialize ascii_begin to zero.
* alloc.c (gc_count_num_short_string_in_use): Remove.
* alloc.c (gc_count_string_total_size): Remove.
* alloc.c (gc_count_short_string_total_size): Remove.
* alloc.c (debug_string_purity): Remove.
* alloc.c (debug_string_purity_print): Remove.
* alloc.c (sweep_strings): Remove.
Remove static C-readonly Lisp objects:
* alloc.c (c_readonly): Not needed anymore, remove.
* alloc.c (GC_CHECK_LHEADER_INVARIANTS): Remove some obsolete
lheader invariants assertions.
* buffer.c (DEFVAR_BUFFER_LOCAL_1): Allocate dynamically.
* console.c (DEFVAR_CONSOLE_LOCAL_1): Allocate dynamically.
* gpmevent.c: Indirection via MC_ALLOC_Freceive_gpm_event.
* gpmevent.c (Fgpm_enable): Allocate dynamically.
* gpmevent.c (syms_of_gpmevent): Allocate dynamically.
* lisp.h (C_READONLY): Not needed anymore, remove.
* lisp.h (DEFUN): Allocate dynamically.
* lrecord.h (C_READONLY_RECORD_HEADER_P): Not needed anymore,
remove.
* lrecord.h (SET_C_READONLY_RECORD_HEADER): Not needed anymore,
remove.
* symbols.c (guts_of_unbound_marker):
* symeval.h (defsubr): Allocate dynamically.
* symeval.h (DEFSUBR_MACRO): Allocate dynamically.
* symeval.h (DEFVAR_ SYMVAL_FWD): Allocate dynamically.
* tests.c (TESTS_DEFSUBR): Allocate dynamically.
Definition of mcpro:
* lisp.h: Add mcpro prototypes.
* alloc.c (common_init_alloc_early): Add initialization for
mcpros.
* alloc.c (mcpro_description_1): New.
* alloc.c (mcpro_description): New.
* alloc.c (mcpros_description_1): New.
* alloc.c (mcpros_description): New.
* alloc.c (mcpro_one_name_description_1): New.
* alloc.c (mcpro_one_name_description): New.
* alloc.c (mcpro_names_description_1): New.
* alloc.c (mcpro_names_description): New.
* alloc.c (mcpros): New.
* alloc.c (mcpro_names): New.
* alloc.c (mcpro_1): New.
* alloc.c (mc_pro): New.
* alloc.c (garbage_collect_1): Add mcpros to root set.
Usage of mcpro:
* alloc.c (make_string_nocopy): Add string to root set.
* symbols.c (init_symbols_once_early): Add Qunbound to root set.
Changes to the Portable Dumper:
* alloc.c (FREE_OR_REALLOC_BEGIN): Since dumped objects can be
freed with the new allocator, remove assertion for !DUMPEDP.
* dumper.c: Adjust comments, increase PDUMP_HASHSIZE.
* dumper.c (pdump_make_hash): Shift address only 2 bytes, to
avoid collisions.
* dumper.c (pdump_objects_unmark): No more mark bits within
the object, remove.
* dumper.c (mc_addr_elt): New. Element data structure for mc
hash table.
* dumper.c (pdump_mc_hash): New hash table: `lookup table'.
* dumper.c (pdump_get_mc_addr): New. Lookup for hash table.
* dumper.c (pdump_get_indirect_mc_addr): New. Lookup for
convertibles.
* dumper.c (pdump_put_mc_addr): New. Putter for hash table.
* dumper.c (pdump_dump_mc_data): New. Writes the table for
relocation at load time to the dump file.
* dumper.c (pdump_scan_lisp_objects_by_alignment): New.
Visits all dumped Lisp objects.
* dumper.c (pdump_scan_non_lisp_objects_by_alignment): New.
Visits all other dumped objects.
* dumper.c (pdump_reloc_one_mc): New. Updates all pointers
of an object by using the hash table pdump_mc_hash.
* dumper.c (pdump_reloc_one): Replaced by pdump_reloc_one_mc.
* dumper.c (pdump): Change the structure of the dump file, add
the mc post dump relocation table to dump file.
* dumper.c (pdump_load_finish): Hand all dumped objects to the
new allocator and use the mc post dump relocation table for
relocating the dumped objects at dump file load time, free not
longer used data structures.
* dumper.c (pdump_load): Free the dump file.
* dumper.h: Remove pdump_objects_unmark.
* lrecord.h (DUMPEDP): Dumped objects can be freed, remove.
DUMP_IN_EXEC:
* Makefile.in.in: Linking for and with dump in executable only if
DUMP_IN_EXEC is defined.
* config.h.in: Add new flag `DUMP_IN_EXEC'
* emacs.c: Condition dump-data.h on DUMP_IN_EXEC.
* emacs.c (main_1): Flag `-si' only works if dump image is
written into executable.
Miscellanious
* lrecord.h (enum lrecord_type): Added numbers to all types,
very handy for debugging.
* xemacs.def.in.in: Add mc-alloc functions to make them visible
to the modules.
| author | crestani |
|---|---|
| date | Fri, 08 Apr 2005 23:11:35 +0000 |
| parents | 376386a54a3c |
| children | 82f276f9ad7c |
| rev | line source |
|---|---|
| 0 | 1 GNU GENERAL PUBLIC LICENSE |
| 2 Version 2, June 1991 | |
| 3 | |
| 4 Copyright (C) 1989, 1991 Free Software Foundation, Inc. | |
| 5 59 Temple Place - Suite 330 | |
| 6 Boston, MA 02111-1307, USA. | |
| 7 Everyone is permitted to copy and distribute verbatim copies | |
| 8 of this license document, but changing it is not allowed. | |
| 9 | |
| 10 Preamble | |
| 11 | |
| 12 The licenses for most software are designed to take away your | |
| 13 freedom to share and change it. By contrast, the GNU General Public | |
| 14 License is intended to guarantee your freedom to share and change free | |
| 15 software--to make sure the software is free for all its users. This | |
| 16 General Public License applies to most of the Free Software | |
| 17 Foundation's software and to any other program whose authors commit to | |
| 18 using it. (Some other Free Software Foundation software is covered by | |
| 19 the GNU Library General Public License instead.) You can apply it to | |
| 20 your programs, too. | |
| 21 | |
| 22 When we speak of free software, we are referring to freedom, not | |
| 23 price. Our General Public Licenses are designed to make sure that you | |
| 24 have the freedom to distribute copies of free software (and charge for | |
| 25 this service if you wish), that you receive source code or can get it | |
| 26 if you want it, that you can change the software or use pieces of it | |
| 27 in new free programs; and that you know you can do these things. | |
| 28 | |
| 29 To protect your rights, we need to make restrictions that forbid | |
| 30 anyone to deny you these rights or to ask you to surrender the rights. | |
| 31 These restrictions translate to certain responsibilities for you if you | |
| 32 distribute copies of the software, or if you modify it. | |
| 33 | |
| 34 For example, if you distribute copies of such a program, whether | |
| 35 gratis or for a fee, you must give the recipients all the rights that | |
| 36 you have. You must make sure that they, too, receive or can get the | |
| 37 source code. And you must show them these terms so they know their | |
| 38 rights. | |
| 39 | |
| 40 We protect your rights with two steps: (1) copyright the software, and | |
| 41 (2) offer you this license which gives you legal permission to copy, | |
| 42 distribute and/or modify the software. | |
| 43 | |
| 44 Also, for each author's protection and ours, we want to make certain | |
| 45 that everyone understands that there is no warranty for this free | |
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| 50 | |
| 51 Finally, any free program is threatened constantly by software | |
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| 56 | |
| 57 The precise terms and conditions for copying, distribution and | |
| 58 modification follow. | |
| 59 | |
| 60 GNU GENERAL PUBLIC LICENSE | |
| 61 TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION | |
| 62 | |
| 63 0. This License applies to any program or other work which contains | |
| 64 a notice placed by the copyright holder saying it may be distributed | |
| 65 under the terms of this General Public License. The "Program", below, | |
| 66 refers to any such program or work, and a "work based on the Program" | |
| 67 means either the Program or any derivative work under copyright law: | |
| 68 that is to say, a work containing the Program or a portion of it, | |
| 69 either verbatim or with modifications and/or translated into another | |
| 70 language. (Hereinafter, translation is included without limitation in | |
| 71 the term "modification".) Each licensee is addressed as "you". | |
| 72 | |
| 73 Activities other than copying, distribution and modification are not | |
| 74 covered by this License; they are outside its scope. The act of | |
| 75 running the Program is not restricted, and the output from the Program | |
| 76 is covered only if its contents constitute a work based on the | |
| 77 Program (independent of having been made by running the Program). | |
| 78 Whether that is true depends on what the Program does. | |
| 79 | |
| 80 1. You may copy and distribute verbatim copies of the Program's | |
| 81 source code as you receive it, in any medium, provided that you | |
| 82 conspicuously and appropriately publish on each copy an appropriate | |
| 83 copyright notice and disclaimer of warranty; keep intact all the | |
| 84 notices that refer to this License and to the absence of any warranty; | |
| 85 and give any other recipients of the Program a copy of this License | |
| 86 along with the Program. | |
| 87 | |
| 88 You may charge a fee for the physical act of transferring a copy, and | |
| 89 you may at your option offer warranty protection in exchange for a fee. | |
| 90 | |
| 91 2. You may modify your copy or copies of the Program or any portion | |
| 92 of it, thus forming a work based on the Program, and copy and | |
| 93 distribute such modifications or work under the terms of Section 1 | |
| 94 above, provided that you also meet all of these conditions: | |
| 95 | |
| 96 a) You must cause the modified files to carry prominent notices | |
| 97 stating that you changed the files and the date of any change. | |
| 98 | |
| 99 b) You must cause any work that you distribute or publish, that in | |
| 100 whole or in part contains or is derived from the Program or any | |
| 101 part thereof, to be licensed as a whole at no charge to all third | |
| 102 parties under the terms of this License. | |
| 103 | |
| 104 c) If the modified program normally reads commands interactively | |
| 105 when run, you must cause it, when started running for such | |
| 106 interactive use in the most ordinary way, to print or display an | |
| 107 announcement including an appropriate copyright notice and a | |
| 108 notice that there is no warranty (or else, saying that you provide | |
| 109 a warranty) and that users may redistribute the program under | |
| 110 these conditions, and telling the user how to view a copy of this | |
| 111 License. (Exception: if the Program itself is interactive but | |
| 112 does not normally print such an announcement, your work based on | |
| 113 the Program is not required to print an announcement.) | |
| 114 | |
| 115 These requirements apply to the modified work as a whole. If | |
| 116 identifiable sections of that work are not derived from the Program, | |
| 117 and can be reasonably considered independent and separate works in | |
| 118 themselves, then this License, and its terms, do not apply to those | |
| 119 sections when you distribute them as separate works. But when you | |
| 120 distribute the same sections as part of a whole which is a work based | |
| 121 on the Program, the distribution of the whole must be on the terms of | |
| 122 this License, whose permissions for other licensees extend to the | |
| 123 entire whole, and thus to each and every part regardless of who wrote it. | |
| 124 | |
| 125 Thus, it is not the intent of this section to claim rights or contest | |
| 126 your rights to work written entirely by you; rather, the intent is to | |
| 127 exercise the right to control the distribution of derivative or | |
| 128 collective works based on the Program. | |
| 129 | |
| 130 In addition, mere aggregation of another work not based on the Program | |
| 131 with the Program (or with a work based on the Program) on a volume of | |
| 132 a storage or distribution medium does not bring the other work under | |
| 133 the scope of this License. | |
| 134 | |
| 135 3. You may copy and distribute the Program (or a work based on it, | |
| 136 under Section 2) in object code or executable form under the terms of | |
| 137 Sections 1 and 2 above provided that you also do one of the following: | |
| 138 | |
| 139 a) Accompany it with the complete corresponding machine-readable | |
| 140 source code, which must be distributed under the terms of Sections | |
| 141 1 and 2 above on a medium customarily used for software interchange; or, | |
| 142 | |
| 143 b) Accompany it with a written offer, valid for at least three | |
| 144 years, to give any third party, for a charge no more than your | |
| 145 cost of physically performing source distribution, a complete | |
| 146 machine-readable copy of the corresponding source code, to be | |
| 147 distributed under the terms of Sections 1 and 2 above on a medium | |
| 148 customarily used for software interchange; or, | |
| 149 | |
| 150 c) Accompany it with the information you received as to the offer | |
| 151 to distribute corresponding source code. (This alternative is | |
| 152 allowed only for noncommercial distribution and only if you | |
| 153 received the program in object code or executable form with such | |
| 154 an offer, in accord with Subsection b above.) | |
| 155 | |
| 156 The source code for a work means the preferred form of the work for | |
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| 158 code means all the source code for all modules it contains, plus any | |
| 159 associated interface definition files, plus the scripts used to | |
| 160 control compilation and installation of the executable. However, as a | |
| 161 special exception, the source code distributed need not include | |
| 162 anything that is normally distributed (in either source or binary | |
| 163 form) with the major components (compiler, kernel, and so on) of the | |
| 164 operating system on which the executable runs, unless that component | |
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| 166 | |
| 167 If distribution of executable or object code is made by offering | |
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| 169 access to copy the source code from the same place counts as | |
| 170 distribution of the source code, even though third parties are not | |
| 171 compelled to copy the source along with the object code. | |
| 172 | |
| 173 4. You may not copy, modify, sublicense, or distribute the Program | |
| 174 except as expressly provided under this License. Any attempt | |
| 175 otherwise to copy, modify, sublicense or distribute the Program is | |
| 176 void, and will automatically terminate your rights under this License. | |
| 177 However, parties who have received copies, or rights, from you under | |
| 178 this License will not have their licenses terminated so long as such | |
| 179 parties remain in full compliance. | |
| 180 | |
| 181 5. You are not required to accept this License, since you have not | |
| 182 signed it. However, nothing else grants you permission to modify or | |
| 183 distribute the Program or its derivative works. These actions are | |
| 184 prohibited by law if you do not accept this License. Therefore, by | |
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| 188 the Program or works based on it. | |
| 189 | |
| 190 6. Each time you redistribute the Program (or any work based on the | |
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| 192 original licensor to copy, distribute or modify the Program subject to | |
| 193 these terms and conditions. You may not impose any further | |
| 194 restrictions on the recipients' exercise of the rights granted herein. | |
| 195 You are not responsible for enforcing compliance by third parties to | |
| 196 this License. | |
| 197 | |
| 198 7. If, as a consequence of a court judgment or allegation of patent | |
| 199 infringement or for any other reason (not limited to patent issues), | |
| 200 conditions are imposed on you (whether by court order, agreement or | |
| 201 otherwise) that contradict the conditions of this License, they do not | |
| 202 excuse you from the conditions of this License. If you cannot | |
| 203 distribute so as to satisfy simultaneously your obligations under this | |
| 204 License and any other pertinent obligations, then as a consequence you | |
| 205 may not distribute the Program at all. For example, if a patent | |
| 206 license would not permit royalty-free redistribution of the Program by | |
| 207 all those who receive copies directly or indirectly through you, then | |
| 208 the only way you could satisfy both it and this License would be to | |
| 209 refrain entirely from distribution of the Program. | |
| 210 | |
| 211 If any portion of this section is held invalid or unenforceable under | |
| 212 any particular circumstance, the balance of the section is intended to | |
| 213 apply and the section as a whole is intended to apply in other | |
| 214 circumstances. | |
| 215 | |
| 216 It is not the purpose of this section to induce you to infringe any | |
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| 224 to distribute software through any other system and a licensee cannot | |
| 225 impose that choice. | |
| 226 | |
| 227 This section is intended to make thoroughly clear what is believed to | |
| 228 be a consequence of the rest of this License. | |
| 229 | |
| 230 8. If the distribution and/or use of the Program is restricted in | |
| 231 certain countries either by patents or by copyrighted interfaces, the | |
| 232 original copyright holder who places the Program under this License | |
| 233 may add an explicit geographical distribution limitation excluding | |
| 234 those countries, so that distribution is permitted only in or among | |
| 235 countries not thus excluded. In such case, this License incorporates | |
| 236 the limitation as if written in the body of this License. | |
| 237 | |
| 238 9. The Free Software Foundation may publish revised and/or new versions | |
| 239 of the General Public License from time to time. Such new versions will | |
| 240 be similar in spirit to the present version, but may differ in detail to | |
| 241 address new problems or concerns. | |
| 242 | |
| 243 Each version is given a distinguishing version number. If the Program | |
| 244 specifies a version number of this License which applies to it and "any | |
| 245 later version", you have the option of following the terms and conditions | |
| 246 either of that version or of any later version published by the Free | |
| 247 Software Foundation. If the Program does not specify a version number of | |
| 248 this License, you may choose any version ever published by the Free Software | |
| 249 Foundation. | |
| 250 | |
| 251 10. If you wish to incorporate parts of the Program into other free | |
| 252 programs whose distribution conditions are different, write to the author | |
| 253 to ask for permission. For software which is copyrighted by the Free | |
| 254 Software Foundation, write to the Free Software Foundation; we sometimes | |
| 255 make exceptions for this. Our decision will be guided by the two goals | |
| 256 of preserving the free status of all derivatives of our free software and | |
| 257 of promoting the sharing and reuse of software generally. | |
| 258 | |
| 259 NO WARRANTY | |
| 260 | |
| 261 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY | |
| 262 FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN | |
| 263 OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES | |
| 264 PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED | |
| 265 OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF | |
| 266 MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS | |
| 267 TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE | |
| 268 PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, | |
| 269 REPAIR OR CORRECTION. | |
| 270 | |
| 271 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING | |
| 272 WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR | |
| 273 REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, | |
| 274 INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING | |
| 275 OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED | |
| 276 TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY | |
| 277 YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER | |
| 278 PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE | |
| 279 POSSIBILITY OF SUCH DAMAGES. | |
| 280 | |
| 281 END OF TERMS AND CONDITIONS | |
| 282 | |
| 283 How to Apply These Terms to Your New Programs | |
| 284 | |
| 285 If you develop a new program, and you want it to be of the greatest | |
| 286 possible use to the public, the best way to achieve this is to make it | |
| 287 free software which everyone can redistribute and change under these terms. | |
| 288 | |
| 289 To do so, attach the following notices to the program. It is safest | |
| 290 to attach them to the start of each source file to most effectively | |
| 291 convey the exclusion of warranty; and each file should have at least | |
| 292 the "copyright" line and a pointer to where the full notice is found. | |
| 293 | |
| 294 <one line to give the program's name and a brief idea of what it does.> | |
| 295 Copyright (C) 19yy <name of author> | |
| 296 | |
| 297 This program is free software; you can redistribute it and/or modify | |
| 298 it under the terms of the GNU General Public License as published by | |
| 299 the Free Software Foundation; either version 2 of the License, or | |
| 300 (at your option) any later version. | |
| 301 | |
| 302 This program is distributed in the hope that it will be useful, | |
| 303 but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 304 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 305 GNU General Public License for more details. | |
| 306 | |
| 307 You should have received a copy of the GNU General Public License | |
| 308 along with this program; see the file COPYING. If not, write to | |
| 309 the Free Software Foundation, Inc., 59 Temple Place - Suite 330, | |
| 310 Boston, MA 02111-1307, USA. | |
| 311 | |
| 312 Also add information on how to contact you by electronic and paper mail. | |
| 313 | |
| 314 If the program is interactive, make it output a short notice like this | |
| 315 when it starts in an interactive mode: | |
| 316 | |
| 317 Gnomovision version 69, Copyright (C) 19yy name of author | |
| 318 Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. | |
| 319 This is free software, and you are welcome to redistribute it | |
| 320 under certain conditions; type `show c' for details. | |
| 321 | |
| 322 The hypothetical commands `show w' and `show c' should show the appropriate | |
| 323 parts of the General Public License. Of course, the commands you use may | |
| 324 be called something other than `show w' and `show c'; they could even be | |
| 325 mouse-clicks or menu items--whatever suits your program. | |
| 326 | |
| 327 You should also get your employer (if you work as a programmer) or your | |
| 328 school, if any, to sign a "copyright disclaimer" for the program, if | |
| 329 necessary. Here is a sample; alter the names: | |
| 330 | |
| 331 Yoyodyne, Inc., hereby disclaims all copyright interest in the program | |
| 332 `Gnomovision' (which makes passes at compilers) written by James Hacker. | |
| 333 | |
| 334 <signature of Ty Coon>, 1 April 1989 | |
| 335 Ty Coon, President of Vice | |
| 336 | |
| 337 This General Public License does not permit incorporating your program into | |
| 338 proprietary programs. If your program is a subroutine library, you may | |
| 339 consider it more useful to permit linking proprietary applications with the | |
| 340 library. If this is what you want to do, use the GNU Library General | |
| 341 Public License instead of this License. |