1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
|
/* machine description file for SEQUENT SYMMETRY machines
Copyright (C) 1985, 1986, 2002 Free Software Foundation, Inc.
This file is part of GNU Emacs.
GNU Emacs 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.
GNU Emacs 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 GNU Emacs; see the file COPYING. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA. */
/* CHANGE: [Eric H. Herrin II; eric@ms.uky.edu - 15 Sept 1988]
* Modified the sequent.h file for the Sequent Symmetry machine.
* Biggest change was to align the sections in the a.out to 4K
* boundaries (this is the page size).
*/
/* NOTICE: this file works for DYNIX release 3.0.12 on Sequent Symmetry
* (Intel 80386) machines. Hasn't been tested on anything else.
*/
/* The following line tells the configuration script what sort of
operating system this machine is likely to run.
USUAL-OPSYS="bsd4-3" */
#include "intel386.h"
/* Data type of load average, as read out of kmem. */
#define LOAD_AVE_TYPE unsigned long
/* Convert that into an integer that is 100 for a load average of 1.0 */
#define FSCALE 1000.0
#define LOAD_AVE_CVT(x) (int) (((double) (x)) * 100.0 / FSCALE)
/* Name of file the to look in
for the kernel symbol table (for load average) */
#undef KERNEL_FILE
#define KERNEL_FILE "/dynix"
/* Avoids a compiler bug */
#define TAHOE_REGISTER_BUG
/* Say that the text segment of a.out includes the header;
the header actually occupies the first few bytes of the text segment
and is counted in hdr.a_text. Furthermore, the value written
in the a_text in the file must have N_ADDRADJ added to it. */
#define A_TEXT_OFFSET(HDR) (sizeof (HDR) + N_ADDRADJ (HDR))
/* This is the offset of the executable's text, from the start of the file. */
#define A_TEXT_SEEK(HDR) (N_TXTOFF (hdr) + sizeof (hdr))
/* The file sections in the Symmetry a.out must be on 4K boundaries.
*/
#define SEGSIZ 4096
#define SECTION_ALIGNMENT (SEGSIZ-1)
/* (short) negative-int doesn't sign-extend correctly */
#define SHORT_CAST_BUG
/* Cause compilations to be done in parallel in ymakefile. */
#define MAKE_PARALLEL &
/* Define how to search all pty names.
This is for Dynix 3.0; delete next 5 definitions for older systems. */
#define PTY_MAJOR "pqrstuvwPQRSTUVW"
#define PTY_MINOR "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
#define PTY_ITERATION \
register int ma, mi; \
for (ma = 0; ma < sizeof(PTY_MAJOR) - 1; ma++) \
for (mi = 0; mi < sizeof(PTY_MINOR) - 1; mi++)
#define PTY_NAME_SPRINTF \
sprintf (pty_name, "/dev/pty%c%c", PTY_MAJOR[ma], PTY_MINOR[mi]);
#define PTY_TTY_NAME_SPRINTF \
sprintf (pty_name, "/dev/tty%c%c", PTY_MAJOR[ma], PTY_MINOR[mi]);
/* arch-tag: 4169a89e-3764-4147-98df-1ba3bdd45a5b
(do not change this comment) */
|
