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/* machine description file for Bull SPS-7.
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 GNU Emacs; see the file COPYING. If not, write to
the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* The following line tells the configuration script what sort of
operating system this machine is likely to run.
USUAL-OPSYS="usg5-2" */
/* The following three symbols give information on
the size of various data types. */
#define SHORTBITS 16 /* Number of bits in a short */
#define INTBITS 32 /* Number of bits in an int */
#define LONGBITS 32 /* Number of bits in a long */
/* 68000 has lowest-numbered byte as most significant */
#define BIG_ENDIAN
/* Say this machine is a 68000 */
#ifndef m68000
#define m68000
#endif
#define sps7
/* Use type int rather than a union, to represent Lisp_Object */
#define NO_UNION_TYPE
/* XINT must explicitly sign-extend */
#define EXPLICIT_SIGN_EXTEND
/* Data type of load average, as read out of kmem. */
/* Suspect there is something weird about this machine, so turn it off. */
/* #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) */
#define SMX
#define V3x
/*
* Define HAVE_SELECT if the system supports the `select' system call.
*/
#define HAVE_SELECT
/*
* Define HAVE_PTYS if the system supports pty devices.
*/
#define HAVE_PTYS
/* Define HAVE_SOCKETS if system supports 4.2-compatible sockets. */
#define HAVE_SOCKETS
/* Have the socketpair call
*/
#define SKTPAIR
/* Define CLASH_DETECTION if you want lock files to be written
so that Emacs can tell instantly when you try to modify
a file that someone else has modified in his Emacs. */
#define CLASH_DETECTION
/* Use Berkeley style interface to nlist */
#define NLIST_STRUCT
/* Define this to cause -N to be passed to ld. This is needed
* in uniplus because of its funny memory space layout.
* SMX--If you are using 32 bit (COFF) use "-N", else don't use anything.
*/
#define LD_SWITCH_MACHINE -N -T32 -e __start
/* If you are compiling for a 68020, then use -lc32 else use -lc */
#define LIB_STANDARD -lc32
/* Fore 16 bit, -linet, for 32 bit -linet32 (be sure you have it!). */
#define LIBS_MACHINE -linet32
/* Use -T32 for 68020, -T16 otherwise */
#define C_SWITCH_MACHINE -T32
/*
Here we assume that signal.h is included before config.h
so that we can override it here. */
#undef SIGIO
/* Other than 68020 use ld16, as32, or undefine (defaults ld and as). */
#define ASS as32
#ifdef V3x
#define EXEC_MAGIC 0x10b
#define SEGMENT_MASK (NBPS-1)
#define ADJUST_EXEC_HEADER f_hdr.f_magic = SMROMAGIC;\
f_ohdr.stsize = 0;
#endif
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