1 /* Definitions file for GNU Emacs running on Stride Micro System-V.2.2
2 Copyright (C) 1985, 1986 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)
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 XEmacs; 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. */
21 /* Synched up with: FSF 19.31. */
23 /* The following line tells the configuration script what sort of
24 operating system this machine is likely to run.
25 USUAL-OPSYS="usg5-2" */
27 /* Now define a symbol for the cpu type, if your compiler
28 does not define it automatically:
29 vax, m68000, ns16000, pyramid, orion, tahoe, APOLLO and STRIDE
30 are the ones defined so far. */
32 #define m68000 /* because the SGS compiler defines "m68k" */
37 /* Data type of load average, as read out of kmem. */
39 #define LOAD_AVE_TYPE double
41 /* Convert that into an integer that is 100 for a load average of 1.0 */
43 #define LOAD_AVE_CVT(x) ((int) ((x) * 100.0))
45 /* Define CANNOT_DUMP on machines where unexec does not work.
46 Then the function dump-emacs will not be defined
47 and temacs will do (load "loadup") automatically unless told otherwise. */
51 /* The STRIDE system is more powerful than standard USG5. */
56 #define MAIL_USE_FLOCK
58 #define EXEC_MAGIC 0413
60 /* USG wins again: Foo! I can't get SIGIO to work properly on the Stride, because I'm
61 running a System V variant, and don't have a reliable way to block SIGIO
62 signals without losing them. So, I've gone back to non-SIGIO mode, so
63 please append this line to the file "stride.h":
67 /* Specify alignment requirement for start of text and data sections
68 in the executable file. */
70 #define SECTION_ALIGNMENT (getpagesize() - 1)