/usr/lib/xemacs-21.4.24/x86_64-linux-gnu/include/m/tower32v3.h is in xemacs21-bin 21.4.24-5ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 | /* machine description file for the NCR Tower 32 running System V.3.
Copyright (C) 1986 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 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. */
/* The following line tells the configuration script what sort of
operating system this machine is likely to run.
USUAL-OPSYS="usg5-3" */
/* Now define a symbol for the cpu type, if your compiler
does not define it automatically:
vax, m68000, ns16000, pyramid, orion, tahoe and APOLLO
are the ones defined so far. */
#define m68000
/* Data type of load average, as read out of kmem. */
/* #define LOAD_AVE_TYPE long */
/* Convert that into an integer that is 100 for a load average of 1.0 */
/* #define LOAD_AVE_CVT(x) (int) (((double) (x)) * 100.0 / FSCALE) */
/* Define CANNOT_DUMP on machines where unexec does not work.
Then the function dump-emacs will not be defined
and temacs will do (load "loadup") automatically unless told otherwise. */
/* #define CANNOT_DUMP */
/* Define C_ALLOCA if this machine does not support a true alloca
and the one written in C should be used instead.
Define HAVE_ALLOCA to say that the system provides a properly
working alloca function and it should be used.
Define neither one if an assembler-language alloca
in the file alloca.s should be used. */
#ifdef __GNUC__
#define HAVE_ALLOCA
#define alloca __builtin_alloca
#define C_OPTIMIZE_SWITCH "-O -fstrength-reduce -fomit-frame-pointer"
#define LIB_STANDARD "-lc /lib/crtn.o"
#else
/* This section is correct if you do *not* change src/ymakefile so that
CFLAGS includes C_OPTIMIZE_SWITCH rather than C_DEBUG_SWITCH. */
#define HAVE_ALLOCA
#define "C_DEBUG_SWITCH -g -O0"
#define LIB_STANDARD "-lc -lPW /lib/crtn.o"
/* This section is correct if you do enable C_OPTIMIZE_SWITCH. */
/* #define C_ALLOCA */
/* #define STACK_DIRECTION -1 */
/* #define C_OPTIMIZE_SWITCH -O2 */
/* #define LIB_STANDARD -lc /lib/crtn.o */
#endif
/* The OS maps the data section far away from the text section. */
#define NO_REMAP
#define TEXT_START 0
#define START_FILES "pre-crt0.o /lib/crt1.o"
/* The OS has an implementation of symlinks that is semantically different
from BSD, but for some silly reason it partly has the same syntax. */
#undef S_IFLNK
/* The OS needs stream.h+ptem.h included in sysdep.c. */
#define NO_SIOCTL_H
#define NEED_PTEM_H
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