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/*
* Raw syscalls.
*
* Copyright (c) 2018 The strace developers.
* All rights reserved.
*
* SPDX-License-Identifier: LGPL-2.1-or-later
*/
#ifndef STRACE_RAW_SYSCALL_H
#define STRACE_RAW_SYSCALL_H
# include "kernel_types.h"
static inline kernel_ulong_t
raw_syscall_0(const kernel_ulong_t nr, kernel_ulong_t *err)
{
*err = 0;
register kernel_ulong_t num __asm__("D1Re0") = nr;
register kernel_ulong_t ret __asm__("D0Re0");
__asm__ __volatile__("SWITCH #0x440001"
: "=r"(ret)
: "d"(num)
: "memory");
return ret;
}
# define raw_syscall_0 raw_syscall_0
#endif /* !STRACE_RAW_SYSCALL_H */
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