1/* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 22/* 23 * Copyright 2008 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27#ifndef _ASM_FLUSH_H 28#define _ASM_FLUSH_H 29 30#include <sys/types.h> 31 32#ifdef __cplusplus 33extern "C" { 34#endif 35 36#if !defined(__lint) && defined(__GNUC__) 37 38extern __inline__ void 39doflush(void *addr) 40{ 41#if defined(__sparcv9) 42 __asm__ __volatile__( 43 "andn %0, 3, %0\n\t" 44 "flush %0\n\t" 45 : "=r" (addr) 46 : "0" (addr)); 47#else 48#error "port me" 49#endif 50} 51 52#endif /* !__lint && __GNUC__ */ 53 54#ifdef __cplusplus 55} 56#endif 57 58#endif /* _ASM_FLUSH_H */ 59