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      1 /*	$NetBSD: sunos32.h,v 1.13 2008/05/29 14:51:26 mrg Exp $	 */
      2 
      3 /*
      4  * Copyright (c) 2001 Matthew R. Green
      5  * All rights reserved.
      6  *
      7  * Redistribution and use in source and binary forms, with or without
      8  * modification, are permitted provided that the following conditions
      9  * are met:
     10  * 1. Redistributions of source code must retain the above copyright
     11  *    notice, this list of conditions and the following disclaimer.
     12  * 2. Redistributions in binary form must reproduce the above copyright
     13  *    notice, this list of conditions and the following disclaimer in the
     14  *    documentation and/or other materials provided with the distribution.
     15  *
     16  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
     17  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     18  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     19  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
     20  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
     21  * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
     22  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
     23  * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
     24  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     25  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     26  * SUCH DAMAGE.
     27  */
     28 
     29 #ifndef _COMPAT_SUNOS32_SUNOS32_H_
     30 #define _COMPAT_SUNOS32_SUNOS32_H_
     31 
     32 /*
     33  * 32-bit SunOS 4.x compatibility module.
     34  */
     35 
     36 #include <compat/sunos/sunos.h>
     37 
     38 /*
     39  * Typedefs for pointer-types.
     40  */
     41 /* stime() */
     42 typedef netbsd32_pointer_t sunos32_time_tp;
     43 
     44 /* statfs(), fstatfs() */
     45 typedef netbsd32_pointer_t sunos32_statfsp_t;
     46 
     47 /* ustat() */
     48 typedef netbsd32_pointer_t sunos32_ustatp_t;
     49 
     50 /* uname() */
     51 typedef netbsd32_pointer_t sunos32_utsnamep_t;
     52 
     53 /*
     54  * general prototypes
     55  */
     56 __BEGIN_DECLS
     57 /* Defined in arch/<arch>/sunos_machdep.c */
     58 void	sunos32_sendsig(const ksiginfo_t *, const sigset_t *);
     59 __END_DECLS
     60 
     61 /*
     62  * here are some macros to convert between sunos32 and sparc64 types.
     63  * note that they do *NOT* act like good macros and put ()'s around all
     64  * arguments cuz this _breaks_ SCARG().
     65  */
     66 #define SUNOS32TO64(s32uap, uap, name) \
     67 	    SCARG(uap, name) = SCARG(s32uap, name)
     68 #define SUNOS32TOP(s32uap, uap, name, type) \
     69 	    SCARG(uap, name) = SCARG_P32(s32uap, name)
     70 #define SUNOS32TOX(s32uap, uap, name, type) \
     71 	    SCARG(uap, name) = (type)SCARG(s32uap, name)
     72 #define SUNOS32TOX64(s32uap, uap, name, type) \
     73 	    SCARG(uap, name) = (type)(u_long)SCARG(s32uap, name)
     74 
     75 /* and some standard versions */
     76 #define	SUNOS32TO64_UAP(name)		SUNOS32TO64(uap, &ua, name);
     77 #define	SUNOS32TOP_UAP(name, type)	SUNOS32TOP(uap, &ua, name, type);
     78 #define	SUNOS32TOX_UAP(name, type)	SUNOS32TOX(uap, &ua, name, type);
     79 #define	SUNOS32TOX64_UAP(name, type)	SUNOS32TOX64(uap, &ua, name, type);
     80 
     81 #endif /* _COMPAT_SUNOS32_SUNOS32_H_ */
     82