/usr/lib/xemacs-21.4.24/x86_64-linux-gnu/include/m/arm.h is in xemacs21-bin 21.4.24-4.
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 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 | /* Machine description file for digital/intel arm/strongarm
Copyright (C) 1987 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. */
/* Now define a symbol for the cpu type, if your compiler
does not define it automatically:
Ones defined so far include vax, m68000, ns16000, pyramid,
orion, tahoe, APOLLO and many others */
#ifndef arm
#define arm
#endif
/* crt0.c, if it is used, should use the i386-bsd style of entry.
with no extra dummy args. On USG and XENIX,
NO_REMAP says this isn't used. */
/* Mly 16-Jan-96 16:38:32: this is part of a prototype -- same bug present in
other m*.h files */
#define CRT0_DUMMIES int bogus_fp,
/* crt0.c should define a symbol `start' and do .globl with a dot. */
#define DOT_GLOBAL_START
#ifdef USG5_4 /* Older USG systems do not support the load average. */
/* 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 */
/* This is totally uncalibrated. */
/* FSHIFT and FSCALE are defined in param.h, but are required by
LOAD_AVE_CVT, so they need to be defined here. */
#ifndef FSHIFT
#define FSHIFT 8 /* bits to right of fixed binary point */
#endif
#ifndef FSCALE
#define FSCALE (1<<FSHIFT)
#endif
#define LOAD_AVE_CVT(x) ((int) (((double) (x)) * 100.0 / FSCALE))
#endif
/* 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. */
#undef CANNOT_DUMP
/* this brings in alloca() if we're using cc */
#ifdef USG
#define NO_REMAP
#define TEXT_START 0
#endif /* USG */
#ifdef WIN32_NATIVE
#define DATA_END get_data_end ()
#define DATA_START get_data_start ()
#define HAVE_ALLOCA
#endif
#ifdef linux
/* libc-linux/sysdeps/linux/i386/ulimit.c says that due to shared library, */
/* we cannot get the maximum address for brk */
#define ULIMIT_BREAK_VALUE (32*1024*1024)
#define SEGMENT_MASK ((SEGMENT_SIZE)-1)
#endif
/* XEmacs change: John Hughes <john@AtlanTech.COM> says using vfork
under i386-unknown-sysv4.2 makes C-g sometimes cause a SIGSEGV
in TTY mode; the problem goes away if you use fork */
#ifdef USG5_4_2
#define vfork fork
#endif
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