Mercurial > hg > xemacs-beta
view lisp/mule/latin.el @ 1292:f3437b56874d
[xemacs-hg @ 2003-02-13 09:57:04 by ben]
profile updates
profile.c: Major reworking. Keep track of new information -- total
function timing (includes descendants), GC usage, total GC usage
(includes descendants). New functions to be called appropriately
from eval.c, alloc.c to keep track of this information. Keep track
of when we're actually in a function vs. in its profile, for more
accurate timing counts. Track profile overhead separately. Create
new mechanism for specifying "internal sections" that are tracked
just like regular Lisp functions and even appear in the backtrace
if `backtrace-with-internal-sections' is non-nil (t by default
for error-checking builds). Add some KKCC information for the
straight (non-Elisp) hash table used by profile, which contains
Lisp objects in its keys -- but not used yet. Remove old ad-hoc
methods for tracking garbage collection, redisplay (which was
incorrect anyway when Lisp was called within these sections).
Don't record any tick info when blocking under MS Windows, since
the timer there is in real time rather than in process time.
Make `start-profiling', `stop-profiling' interactive. Be consistent
wrt. recursive functions and functions currently on the stack when
starting or stopping -- together these make implementing the
`total' values extremely difficult. When we start profiling, we
act as if we just entered all the functions currently on the stack.
Likewise when exiting. Create vars in_profile for tracking
time spent inside of profiling, and profiling_lock for setting
exclusive access to the main hash table when reading from it or
modifying it. (protects against getting screwed up by the signal
handle going off at the same time.
profile.h: New file.
Create macros for declaring internal profiling sections.
lisp.h: Move profile-related stuff to profile.h.
alloc.c: Keep track of total consing, for profile.
Tell profile when we are consing.
Use new profile-section method for noting garbage-collection.
alloc.c: Abort if we attempt to call the allocator reentrantly.
backtrace.h, eval.c: Add info for use by profile in the backtrace frame and transfer
PUSH_BACKTRACE/POP_BACKTRACE from eval.c, for use with profile.
elhash.c: Author comment.
eval.c, lisp.h: New Lisp var `backtrace-with-internal-sections'. Set to t when
error-checking is on.
eval.c: When unwinding,
eval.c: Report to profile when we are about-to-call and just-called wrt. a
function.
alloc.c, eval.c: Allow for "fake" backtrace frames, for internal sections (used by
profile and `backtrace-with-internal-sections'.
event-Xt.c, event-gtk.c, event-msw.c, event-tty.c: Record when we are actually blocking on an event, for profile's sake.
event-stream.c: Record internal profiling sections for getting, dispatching events.
extents.c: Record internal profiling sections for map_extents.
hash.c, hash.h: Add pregrow_hash_table_if_necessary(). (Used in profile code
since the signal handler is the main grower but can't allow
a realloc(). We make sure, at critical points, that the table
is large enough.)
lread.c: Create internal profiling sections for `load' (which may be triggered
internally by autoload, etc.).
redisplay.c: Remove old profile_redisplay_flag. Use new macros to declare
internal profiling section for redisplay.
text.c: Use new macros to declare internal profiling sections for
char-byte conversion and internal-external conversion.
SEMI-UNRELATED CHANGES:
-----------------------
text.c: Update the long comments.
| author | ben |
|---|---|
| date | Thu, 13 Feb 2003 09:57:08 +0000 |
| parents | 7039e6323819 |
| children | 4ee3cf8de81d |
line wrap: on
line source
;;; latin.el --- Support for Latin charsets. -*- coding: iso-2022-7bit; -*- ;; Copyright (C) 2001 Free Software Foundation, Inc. ;; Author: Hrvoje Niksic <hniksic@xemacs.org> ;; Maintainer: XEmacs Development Team ;; Keywords: multilingual, European, dumped ;; This file is part of XEmacs. ;; XEmacs is free software; you can redistribute it and/or modify it ;; under the terms of the GNU General Public License as published by ;; the Free Software Foundation; either version 2, or (at your option) ;; any later version. ;; XEmacs is distributed in the hope that it will be useful, but ;; WITHOUT ANY WARRANTY; without even the implied warranty of ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ;; General Public License for more details. ;; You should have received a copy of the GNU General Public License ;; along with XEmacs; see the file COPYING. If not, write to the Free ;; Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA ;; 02111-1307, USA. ;;; Commentary: ;; This file is meant to provide support for Latin character sets. ;; The place for that used to be `european.el', but I am hesitant to ;; change that file, as it is full of old cruft that I hope to phase ;; out. Currently this file provides only the case table setup. ;;; Code: ;; Case table setup. We set up all the case tables using ;; put-case-table-pair. The data for this comes from FSF Emacs 20.7 ;; (lisp/international/latin-*.el), written by several people and ;; updated by Erik Naggum. (defun setup-case-pairs (charset pairs) (let ((tbl (standard-case-table))) (loop for (uc lc) in pairs do (put-case-table-pair (make-char charset uc) (make-char charset lc) tbl)))) ;; Latin 1. (setup-case-pairs 'latin-iso8859-1 '((192 224) ;latin letter a with grave (193 225) ;latin letter a with acute (194 226) ;latin letter a with circumflex (195 227) ;latin letter a with tilde (196 228) ;latin letter a with diaeresis (197 229) ;latin letter a with ring above (198 230) ;latin letter ae (199 231) ;latin letter c with cedilla (200 232) ;latin letter e with grave (201 233) ;latin letter e with acute (202 234) ;latin letter e with circumflex (203 235) ;latin letter e with diaeresis (204 236) ;latin letter i with grave (205 237) ;latin letter i with acute (206 238) ;latin letter i with circumflex (207 239) ;latin letter i with diaeresis (208 240) ;latin letter eth (209 241) ;latin letter n with tilde (210 242) ;latin letter o with grave (211 243) ;latin letter o with acute (212 244) ;latin letter o with circumflex (213 245) ;latin letter o with tilde (214 246) ;latin letter o with diaeresis (216 248) ;latin letter o with stroke (217 249) ;latin letter u with grave (218 250) ;latin letter u with acute (219 251) ;latin letter u with circumflex (220 252) ;latin letter u with diaeresis (221 253) ;latin letter y with acute (222 254) ;latin letter thorn )) ;; Latin 2. (setup-case-pairs 'latin-iso8859-2 '((161 177) ;latin letter a with ogonek (163 179) ;latin letter l with stroke (165 181) ;latin letter l with caron (166 182) ;latin letter s with acute (169 185) ;latin letter s with caron (170 186) ;latin letter s with cedilla (171 187) ;latin letter t with caron (172 188) ;latin letter z with acute (174 190) ;latin letter z with caron (175 191) ;latin letter z with dot above (192 224) ;latin letter r with acute (193 225) ;latin letter a with acute (194 226) ;latin letter a with circumflex (195 227) ;latin letter a with breve (196 228) ;latin letter a with diaeresis (197 229) ;latin letter l with acute (198 230) ;latin letter c with acute (199 231) ;latin letter c with cedilla (200 232) ;latin letter c with caron (201 233) ;latin letter e with acute (202 234) ;latin letter e with ogonek (203 235) ;latin letter e with diaeresis (204 236) ;latin letter e with caron (205 237) ;latin letter i with acute (206 238) ;latin letter i with circumflex (207 239) ;latin letter d with caron (208 240) ;latin letter d with stroke (209 241) ;latin letter n with acute (210 242) ;latin letter n with caron (211 243) ;latin letter o with acute (212 244) ;latin letter o with circumflex (213 245) ;latin letter o with double acute (214 246) ;latin letter o with diaeresis (216 248) ;latin letter r with caron (217 249) ;latin letter u with ring above (218 250) ;latin letter u with acute (219 251) ;latin letter u with double acute (220 252) ;latin letter u with diaeresis (221 253) ;latin letter y with acute (222 254) ;latin letter t with cedilla )) ;; Latin 3. (setup-case-pairs 'latin-iso8859-3 '((161 177) ;latin letter h with stroke (166 182) ;latin letter h with circumflex (170 186) ;latin letter s with cedilla (171 187) ;latin letter g with breve (172 188) ;latin letter j with circumflex (175 191) ;latin letter z with dot above (192 224) ;latin letter a with grave (193 225) ;latin letter a with acute (194 226) ;latin letter a with circumflex (196 228) ;latin letter a with diaeresis (197 229) ;latin letter c with dot above (198 230) ;latin letter c with circumflex (199 231) ;latin letter c with cedilla (200 232) ;latin letter e with grave (201 233) ;latin letter e with acute (202 234) ;latin letter e with circumflex (203 235) ;latin letter e with diaeresis (204 236) ;latin letter i with grave (205 237) ;latin letter i with acute (206 238) ;latin letter i with circumflex (207 239) ;latin letter i with diaeresis (209 241) ;latin letter n with tilde (210 242) ;latin letter o with grave (211 243) ;latin letter o with acute (212 244) ;latin letter o with circumflex (213 245) ;latin letter g with dot above (214 246) ;latin letter o with diaeresis (216 248) ;latin letter g with circumflex (217 249) ;latin letter u with grave (218 250) ;latin letter u with acute (219 251) ;latin letter u with circumflex (220 252) ;latin letter u with diaeresis (221 253) ;latin letter u with breve (222 254) ;latin letter s with circumflex )) ;; Latin 4. (setup-case-pairs 'latin-iso8859-4 '((161 177) ;latin letter a with ogonek (163 179) ;latin letter r with cedilla (165 181) ;latin letter i with tilde (166 182) ;latin letter l with cedilla (169 185) ;latin letter s with caron (170 186) ;latin letter e with macron (171 187) ;latin letter g with cedilla (172 188) ;latin letter t with stroke (174 190) ;latin letter z with caron (189 191) ;eng (192 224) ;latin letter a with macron (193 225) ;latin letter a with acute (194 226) ;latin letter a with circumflex (195 227) ;latin letter a with tilde (196 228) ;latin letter a with diaeresis (197 229) ;latin letter a with ring above (198 230) ;latin letter ae (199 231) ;latin letter i with ogonek (200 232) ;latin letter c with caron (201 233) ;latin letter e with acute (202 234) ;latin letter e with ogonek (203 235) ;latin letter e with diaeresis (204 236) ;latin letter e with dot above (205 237) ;latin letter i with acute (206 238) ;latin letter i with circumflex (207 239) ;latin letter i with macron (208 240) ;latin letter d with stroke (209 241) ;latin letter n with cedilla (210 242) ;latin letter o with macron (211 243) ;latin letter k with cedilla (212 244) ;latin letter o with circumflex (213 245) ;latin letter o with tilde (214 246) ;latin letter o with diaeresis (216 248) ;latin letter o with stroke (217 249) ;latin letter u with ogonek (218 250) ;latin letter u with acute (219 251) ;latin letter u with circumflex (220 252) ;latin letter u with diaeresis (221 253) ;latin letter u with tilde (222 254) ;latin letter u with macron )) ;; Latin 5. Currently unsupported. ;(setup-case-pairs ; 'latin-iso8859-5 ; '((192 224) ;latin letter a with grave ; (193 225) ;latin letter a with acute ; (194 226) ;latin letter a with circumflex ; (195 227) ;latin letter a with tilde ; (196 228) ;latin letter a with diaeresis ; (197 229) ;latin letter a with ring above ; (198 230) ;latin letter ae ; (199 231) ;latin letter c with cedilla ; (200 232) ;latin letter e with grave ; (201 233) ;latin letter e with acute ; (203 235) ;latin letter e with diaeresis ; (205 237) ;latin letter i with acute ; (206 238) ;latin letter i with circumflex ; (208 240) ;latin letter g with breve ; (209 241) ;latin letter n with tilde ; (210 242) ;latin letter o with grave ; (211 243) ;latin letter o with acute ; (212 244) ;latin letter o with circumflex ; (213 245) ;latin letter o with tilde ; (214 246) ;latin letter o with diaeresis ; (216 248) ;latin letter o with stroke ; (217 249) ;latin letter u with grave ; (218 250) ;latin letter u with acute ; (219 251) ;latin letter u with circumflex ; (220 252) ;latin letter u with diaeresis ; (222 254) ;latin letter s with cedilla ; )) ;; This is our utility function; we don't want it in the dumped XEmacs. (fmakunbound 'setup-case-pairs)