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zig/lib/libc/include/riscv64-openbsd-none/machine/sysarch.h
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Alex Rønne Petersen 66d97267c7 libc: add openbsd 7.8 headers
This excludes all headers in /usr/include/dev because that directory is bonkers
huge (18M). We can add these on an as-needed basis.
2026-01-05 14:52:48 +01:00

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/* $OpenBSD: sysarch.h,v 1.1 2021/09/14 12:03:49 jca Exp $ */
/*
* Copyright (c) 2021 Jeremie Courreges-Anglas <jca@openbsd.org>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef _RISCV64_SYSARCH_H_
#define _RISCV64_SYSARCH_H_
/*
* Architecture specific syscalls (riscv64)
*/
#define RISCV_SYNC_ICACHE 0
struct riscv_sync_icache_args {
u_int64_t addr; /* Virtual start address */
size_t len; /* Region size */
};
#ifndef _KERNEL
#include <sys/cdefs.h>
__BEGIN_DECLS
int sysarch(int, void *);
__END_DECLS
#endif /* _KERNEL */
#endif /* _RISCV64_SYSARCH_H_ */