Index: arch/sparc64/include/trap/mmu.h
===================================================================
--- arch/sparc64/include/trap/mmu.h	(revision f5df72d6ee2b2a850f6106febd8827f8a95c5c67)
+++ arch/sparc64/include/trap/mmu.h	(revision f5df72d6ee2b2a850f6106febd8827f8a95c5c67)
@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 2006 Jakub Jermar
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ * - 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.
+ * - The name of the author 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 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.
+ */
+
+/**
+ * This file contains fast MMU trap handlers.
+ */
+
+#ifndef __sparc64_MMU_TRAP_H__
+#define __sparc64_MMU_TRAP_H__
+
+#define TT_FAST_INSTRUCTION_ACCESS_MMU_MISS	0x64
+#define TT_FAST_DATA_ACCESS_MMU_MISS		0x68
+#define TT_FAST_DATA_ACCESS_PROTECTION		0x6c
+
+#define FAST_MMU_HANDLER_SIZE			128
+
+.macro FAST_INSTRUCTION_ACCESS_MMU_MISS_HANDLER
+	call fast_instruction_access_mmu_miss
+	nop
+	retry	
+.endm
+
+.macro FAST_DATA_ACCESS_MMU_MISS_HANDLER
+	call fast_data_access_mmu_miss
+	nop
+	retry
+.endm
+
+.macro FAST_DATA_ACCESS_PROTECTION_HANDLER
+	call fast_data_access_protection
+	nop
+	retry
+.endm
+
+#endif