xref: /netbsd/sys/arch/mips/include/cdefs.h (revision a798aa78)
1 /*	$NetBSD: cdefs.h,v 1.12 2006/08/27 19:04:30 matt Exp $	*/
2 
3 /*
4  * Copyright (c) 1995 Carnegie-Mellon University.
5  * All rights reserved.
6  *
7  * Author: Chris G. Demetriou
8  *
9  * Permission to use, copy, modify and distribute this software and
10  * its documentation is hereby granted, provided that both the copyright
11  * notice and this permission notice appear in all copies of the
12  * software, derivative works or modified versions, and any portions
13  * thereof, and that both notices appear in supporting documentation.
14  *
15  * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
16  * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
17  * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
18  *
19  * Carnegie Mellon requests users of this software to return to
20  *
21  *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
22  *  School of Computer Science
23  *  Carnegie Mellon University
24  *  Pittsburgh PA 15213-3890
25  *
26  * any improvements or extensions that they make and grant Carnegie the
27  * rights to redistribute these changes.
28  */
29 
30 #ifndef _MIPS_CDEFS_H_
31 #define	_MIPS_CDEFS_H_
32 
33 /*      MIPS Subprogram Interface Model */
34 #define _MIPS_SIM_ABIX32	4	/* 64 bit safe, ILP32 o32 model */
35 #define _MIPS_SIM_ABI64		3
36 #define _MIPS_SIM_NABI32	2	/* 64bit safe, ILP32 n32 model */
37 #define _MIPS_SIM_ABI32		1
38 
39 #define _MIPS_BSD_API_LP32	_MIPS_SIM_ABI32
40 #define	_MIPS_BSD_API_LP32_64CLEAN	_MIPS_SIM_ABIX32
41 #define	_MIPS_BSD_API_N32	_MIPS_SIM_NABI32
42 #define	_MIPS_BSD_API_LP64	_MIPS_SIM_ABI64
43 
44 #if __mips_n64
45 #define	_MIPS_BSD_API		_MIPS_BSD_API_LP64
46 #elif __mips_n32
47 #define	_MIPS_BSD_API		_MIPS_BSD_API_N32
48 #elif __mips_o64
49 #define	_MIPS_BSD_API		_MIPS_BSD_API_LP32_64CLEAN
50 #else
51 #define	_MIPS_BSD_API		_MIPS_BSD_API_LP32
52 #endif
53 
54 #endif /* !_MIPS_CDEFS_H_ */
55