1 files changed, 50 insertions, 0 deletions
diff --git a/sys/arch/mips64/include/sysarch.h b/sys/arch/mips64/include/sysarch.h
new file mode 100644
index 00000000000..623d7191fca
--- /dev/null
+++ b/sys/arch/mips64/include/sysarch.h
@@ -0,0 +1,50 @@
+/*	$OpenBSD: sysarch.h,v 1.1 2009/09/27 18:20:13 miod Exp $	*/
+
+/*
+ * Copyright (c) 2009 Miodrag Vallat.
+ *
+ * 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	_MIPS64_SYSARCH_H_
+#define	_MIPS64_SYSARCH_H_
+
+/*
+ * Architecture specific syscalls (mips64)
+ */
+
+#define	MIPS64_CACHEFLUSH	0
+
+/*
+ * Argument structure and defines to mimic IRIX cacheflush() system call
+ */
+
+struct	mips64_cacheflush_args {
+	vaddr_t	va;
+	size_t	sz;
+	int	which;
+#define	ICACHE	0x01
+#define	DCACHE	0x02
+#define	BCACHE	(ICACHE | DCACHE)
+};
+
+#ifndef _KERNEL
+#include <sys/cdefs.h>
+__BEGIN_DECLS
+int	cacheflush(void *, int, int);
+int	_flush_cache(char *, int, int);
+int	sysarch(int, void *);
+__END_DECLS
+#endif	/* _KERNEL */
+
+#endif	/* _MIPS64_SYSARCH_H_ */