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1863 jermar 1
/*
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 * Copyright (c) 2005 Martin Decky
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 * All rights reserved.
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 *
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 * Redistribution and use in source and binary forms, with or without
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 * modification, are permitted provided that the following conditions
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 * are met:
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 *
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 * - Redistributions of source code must retain the above copyright
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 *   notice, this list of conditions and the following disclaimer.
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 * - Redistributions in binary form must reproduce the above copyright
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 *   notice, this list of conditions and the following disclaimer in the
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 *   documentation and/or other materials provided with the distribution.
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 * - The name of the author may not be used to endorse or promote products
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 *   derived from this software without specific prior written permission.
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 *
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 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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 */
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/** @addtogroup libcsparc64
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 * @{
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 */
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/** @file
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 */
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#ifndef LIBC_sparc64_SYSCALL_H_
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#define LIBC_sparc64_SYSCALL_H_
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#include <sys/types.h>
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#include <kernel/syscall/syscall.h>
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#define __syscall0  __syscall
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#define __syscall1  __syscall
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#define __syscall2  __syscall
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#define __syscall3  __syscall
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#define __syscall4  __syscall
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#define __syscall5  __syscall
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#define __syscall6  __syscall
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static inline sysarg_t
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__syscall(const sysarg_t p1, const sysarg_t p2, const sysarg_t p3,
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    const sysarg_t p4, const sysarg_t p5, const sysarg_t p6, const syscall_t id)
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{
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    register uint64_t a1 asm("o0") = p1;
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    register uint64_t a2 asm("o1") = p2;
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    register uint64_t a3 asm("o2") = p3;
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    register uint64_t a4 asm("o3") = p4;
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    register uint64_t a5 asm("o4") = p5;
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    register uint64_t a6 asm("o5") = p6;
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    asm volatile (
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        "ta %7\n"
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        : "=r" (a1)
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        : "r" (a1), "r" (a2), "r" (a3), "r" (a4), "r" (a5), "r" (a6),
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          "i" (id)
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        : "memory"
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    );
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    return a1;
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}
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#endif
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/** @}
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 */