[bpt/emacs.git] / src / m / sps7.h

/* 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) */
\f
#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
Commit	Line	Data
20c428fd JB	1	/* machine description file for Bull SPS-7.
	2	Copyright (C) 1986 Free Software Foundation, Inc.
	3
	4	This file is part of GNU Emacs.
	5
	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
17385adc	8	the Free Software Foundation; either version 2, or (at your option)
20c428fd JB	9	any later version.
	10
	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.
	15
	16	You should have received a copy of the GNU General Public License
	17	along with GNU Emacs; see the file COPYING. If not, write to
	18	the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
	19
	20
	21	/* The following line tells the configuration script what sort of
	22	operating system this machine is likely to run.
	23	USUAL-OPSYS="usg5-2" */
	24
	25	/* The following three symbols give information on
	26	the size of various data types. */
	27
	28	#define SHORTBITS 16 /* Number of bits in a short */
	29
	30	#define INTBITS 32 /* Number of bits in an int */
	31
	32	#define LONGBITS 32 /* Number of bits in a long */
	33
	34	/* 68000 has lowest-numbered byte as most significant */
	35
	36	#define BIG_ENDIAN
	37
20c428fd JB	38	/* Say this machine is a 68000 */
	39
	40	#ifndef m68000
	41	#define m68000
	42	#endif
	43
	44	#define sps7
	45
	46	/* Use type int rather than a union, to represent Lisp_Object */
	47
	48	#define NO_UNION_TYPE
	49
	50	/* XINT must explicitly sign-extend */
	51
	52	#define EXPLICIT_SIGN_EXTEND
	53
	54	/* Data type of load average, as read out of kmem. */
eb8c3be9	55	/* Suspect there is something weird about this machine, so turn it off. */
20c428fd JB	56
	57	/* #define LOAD_AVE_TYPE long */
	58
	59	/* Convert that into an integer that is 100 for a load average of 1.0 */
	60
	61	/* #define LOAD_AVE_CVT(x) (int) (((double) (x)) * 100.0) */
	62	\f
	63	#define SMX
	64	#define V3x
	65
	66	/*
	67	* Define HAVE_SELECT if the system supports the `select' system call.
	68	*/
	69
	70	#define HAVE_SELECT
	71
	72	/*
	73	* Define HAVE_PTYS if the system supports pty devices.
	74	*/
	75
	76	#define HAVE_PTYS
	77
	78	/* Define HAVE_SOCKETS if system supports 4.2-compatible sockets. */
	79
	80	#define HAVE_SOCKETS
	81
	82	/* Have the socketpair call
	83	*/
	84
	85	#define SKTPAIR
	86
	87	/* Define CLASH_DETECTION if you want lock files to be written
	88	so that Emacs can tell instantly when you try to modify
	89	a file that someone else has modified in his Emacs. */
	90
	91	#define CLASH_DETECTION
	92
	93	/* Use Berkeley style interface to nlist */
	94
	95	#define NLIST_STRUCT
	96
	97	/* Define this to cause -N to be passed to ld. This is needed
	98	* in uniplus because of its funny memory space layout.
	99	* SMX--If you are using 32 bit (COFF) use "-N", else don't use anything.
	100	*/
	101
	102	#define LD_SWITCH_MACHINE -N -T32 -e __start
	103
	104	/* If you are compiling for a 68020, then use -lc32 else use -lc */
	105
	106	#define LIB_STANDARD -lc32
	107
	108	/* Fore 16 bit, -linet, for 32 bit -linet32 (be sure you have it!). */
	109
	110	#define LIBS_MACHINE -linet32
	111
	112	/* Use -T32 for 68020, -T16 otherwise */
	113
	114	#define C_SWITCH_MACHINE -T32
	115
	116	/*
	117	Here we assume that signal.h is included before config.h
	118	so that we can override it here. */
	119
120	#undef SIGIO
121
20c428fd JB	122	/* Other than 68020 use ld16, as32, or undefine (defaults ld and as). */
	123
	124	#define ASS as32
	125
	126	#ifdef V3x
	127	#define EXEC_MAGIC 0x10b
	128	#define SEGMENT_MASK (NBPS-1)
	129	#define ADJUST_EXEC_HEADER f_hdr.f_magic = SMROMAGIC;\
	130	f_ohdr.stsize = 0;
	131	#endif