1 files changed, 46 insertions, 0 deletions
diff --git a/sys/arm/arm/cpufunc_asm_arm11.S b/sys/arm/arm/cpufunc_asm_arm11.S
new file mode 100644
index 000000000000..50d6eaa30bc8
--- /dev/null
+++ b/sys/arm/arm/cpufunc_asm_arm11.S
@@ -0,0 +1,46 @@
+/*	$NetBSD: cpufunc_asm_arm11.S,v 1.2 2005/12/11 12:16:41 christos Exp $	*/
+
+/*
+ * Copyright (c) 2002, 2005 ARM Limited
+ * All rights reserved.
+ *
+ * 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. The name of the company may not be used to endorse or promote
+ *    products derived from this software without specific prior written
+ *    permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
+ *
+ * ARM11 assembly functions for CPU / MMU / TLB specific operations
+ *
+ * XXX We make no attempt at present to take advantage of the v6 memory
+ * architecture or physically tagged cache.
+ */
+
+#include <machine/asm.h>
+__FBSDID("$FreeBSD$");
+
+/*
+ * Other functions
+ */
+ENTRY(arm11_drain_writebuf)
+	mcr	p15, 0, r0, c7, c10, 4	/* drain write buffer */
+	mov	pc, lr
+END(arm11_drain_writebuf)