Mercurial > hg > xemacs-beta
view src/s/gnu.h @ 4777:c69aeb86b2a3
Serialise non-default hash table rehash thresholds correctly; use this.
src/ChangeLog addition:
2009-12-17 Aidan Kehoe <kehoea@parhasard.net>
* elhash.c (HASH_TABLE_DEFAULT_REHASH_THRESHOLD):
New macro, giving a default value for a hash table's rehash
threshold given its size and test function.
(print_hash_table): Print the hash table's rehash threshold if it
has a non-default value. Ditto for its rehash size.
(Fmake_hash_table): Supply the keyword arguments in a format
understood by #'function-arglist.
lisp/ChangeLog addition:
2009-12-17 Aidan Kehoe <kehoea@parhasard.net>
* mule/make-coding-system.el
(fixed-width-create-decode-encode-tables):
Use a rehash threshold of 0.999 for this hash table, now that hash
table rehash thresholds are serialised correctly; these hash
tables will never be resized, and it's not even that important
that they are *that* fast, for most of the coding systems they're
used a minority of the time.
| author | Aidan Kehoe <kehoea@parhasard.net> |
|---|---|
| date | Thu, 17 Dec 2009 13:50:45 +0000 |
| parents | 023b83f4e54b |
| children | 308d34e9f07d 861f2601a38b |
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/* Definitions file for XEmacs running on the GNU Hurd. Copyright (C) 1994, 1995, 1996 Free Software Foundation, Inc. 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. */ /* Synched up with: FSF 19.31. */ /* Get most of the stuff from bsd4.3 */ #include "bsd4-3.h" /* For mem-limits.h. */ #define BSD4_2 #undef SYSTEM_TYPE #define SYSTEM_TYPE "gnu" #define LIBS_DEBUG /* GNU needs its own crt0, and libc defines data_start. */ #define ORDINARY_LINK #define DATA_START ({ extern int data_start; (char *) &data_start; }) /* GNU now always uses the ELF format. */ #define UNEXEC "unexelf.o" /* Some losing code fails to include this and then assumes that because it is braindead that O_RDONLY==0. */ #ifndef NOT_C_CODE #include <fcntl.h> #endif
