(cvs-enabledp): Ignore errors.
[emacs.git] / src / m / tahoe.h
blobfdb89244dbeafeb15985bbf2018d24b4a3a34d8d
1 /* machine description file for tahoe.
2 Copyright (C) 1985 Free Software Foundation, Inc.
4 This file is part of GNU Emacs.
6 GNU Emacs is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2, or (at your option)
9 any later version.
11 GNU Emacs is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with GNU Emacs; see the file COPYING. If not, write to
18 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
19 Boston, MA 02111-1307, USA. */
22 /* The following line tells the configuration script what sort of
23 operating system this machine is likely to run.
24 USUAL-OPSYS="note"
26 NOTE-START
27 Use -opsystem=bsd4-2 or -opsystem=bsd4-3, depending on the version of
28 Berkeley you are running.
29 NOTE-END */
31 /* Define WORDS_BIG_ENDIAN iff lowest-numbered byte in a word
32 is the most significant byte. */
34 #define WORDS_BIG_ENDIAN
36 /* XINT must explicitly sign-extend */
38 #define EXPLICIT_SIGN_EXTEND
40 /* Say this machine is a tahoe */
42 #ifndef tahoe
43 #define tahoe
44 #endif /* not tahoe */
46 /* Use type int rather than a union, to represent Lisp_Object */
48 #define NO_UNION_TYPE
50 /* crt0.c should use the vax-bsd style of entry, with no dummy args. */
52 #define CRT0_DUMMIES
54 /* crt0.c should define a symbol `start' and do .globl with a dot. */
56 #define DOT_GLOBAL_START
58 /* Data type of load average, as read out of kmem. */
60 #define LOAD_AVE_TYPE double
62 /* Convert that into an integer that is 100 for a load average of 1.0 */
64 #define LOAD_AVE_CVT(x) ((int) ((x) * 100.0))
66 /* This triggers some stuff to avoid a compiler bug */
68 #define TAHOE_REGISTER_BUG
70 /* System provides alloca. */
72 #define HAVE_ALLOCA