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/* $OpenBSD: SYS.h,v 1.2 1997/11/07 15:57:24 niklas Exp $ */
/* $NetBSD: SYS.h,v 1.2 1994/10/26 06:39:44 cgd Exp $ */
/*-
* Copyright (c) 1990 The Regents of the University of California.
* All rights reserved.
*
* This code is derived from software contributed to Berkeley by
* William Jolitz.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#)SYS.h 5.5 (Berkeley) 5/7/91
*/
#include <sys/syscall.h>
#ifdef PROF
#define ENTRY(x) .globl _/**/x; \
.data; 1:; .long 0; .text; .align 1; _/**/x: \
addr $1b,tos; bsr mcount
#else
#define ENTRY(x) .globl _/**/x; .text; .align 1; _/**/x:
#endif PROF
#define SYSCALL(x) ENTRY(x); movd SYS_/**/x, r0; svc; bcs cerror
#define RSYSCALL(x) SYSCALL(x); ret 0
#define PSEUDO(x,y) ENTRY(x); movd SYS_/**/y, r0; svc; ret 0
#define CALL(x,y) bsr _/**/y; adjspd -4*x
#define ASMSTR .asciz
.globl cerror
#define SVC svc
#define S_ARG0 4(sp)
#define S_ARG1 8(sp)
#define S_ARG2 12(sp)
#define S_ARG3 16(sp)
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