1*2b616c6cSwesolows /* 2*2b616c6cSwesolows * CDDL HEADER START 3*2b616c6cSwesolows * 4*2b616c6cSwesolows * The contents of this file are subject to the terms of the 5*2b616c6cSwesolows * Common Development and Distribution License (the "License"). 6*2b616c6cSwesolows * You may not use this file except in compliance with the License. 7*2b616c6cSwesolows * 8*2b616c6cSwesolows * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9*2b616c6cSwesolows * or http://www.opensolaris.org/os/licensing. 10*2b616c6cSwesolows * See the License for the specific language governing permissions 11*2b616c6cSwesolows * and limitations under the License. 12*2b616c6cSwesolows * 13*2b616c6cSwesolows * When distributing Covered Code, include this CDDL HEADER in each 14*2b616c6cSwesolows * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15*2b616c6cSwesolows * If applicable, add the following below this CDDL HEADER, with the 16*2b616c6cSwesolows * fields enclosed by brackets "[]" replaced with your own identifying 17*2b616c6cSwesolows * information: Portions Copyright [yyyy] [name of copyright owner] 18*2b616c6cSwesolows * 19*2b616c6cSwesolows * CDDL HEADER END 20*2b616c6cSwesolows */ 21*2b616c6cSwesolows 22*2b616c6cSwesolows /* 23*2b616c6cSwesolows * Copyright 2005 Sun Microsystems, Inc. All rights reserved. 24*2b616c6cSwesolows * Use is subject to license terms. 25*2b616c6cSwesolows */ 26*2b616c6cSwesolows 27*2b616c6cSwesolows #ifndef _ASM_FLUSH_H 28*2b616c6cSwesolows #define _ASM_FLUSH_H 29*2b616c6cSwesolows 30*2b616c6cSwesolows #pragma ident "%Z%%M% %I% %E% SMI" 31*2b616c6cSwesolows 32*2b616c6cSwesolows #include <sys/types.h> 33*2b616c6cSwesolows 34*2b616c6cSwesolows #ifdef __cplusplus 35*2b616c6cSwesolows extern "C" { 36*2b616c6cSwesolows #endif 37*2b616c6cSwesolows 38*2b616c6cSwesolows #if !defined(__lint) && defined(__GNUC__) 39*2b616c6cSwesolows 40*2b616c6cSwesolows extern __inline__ void 41*2b616c6cSwesolows doflush(void *addr) 42*2b616c6cSwesolows { 43*2b616c6cSwesolows #if defined(__sparcv9) 44*2b616c6cSwesolows __asm__ __volatile__( 45*2b616c6cSwesolows "andn %0, 3, %0\n\t" 46*2b616c6cSwesolows "flush %0\n\t" 47*2b616c6cSwesolows : "=r" (addr) 48*2b616c6cSwesolows : "0" (addr)); 49*2b616c6cSwesolows #else 50*2b616c6cSwesolows #error "port me" 51*2b616c6cSwesolows #endif 52*2b616c6cSwesolows } 53*2b616c6cSwesolows 54*2b616c6cSwesolows #endif /* !__lint && __GNUC__ */ 55*2b616c6cSwesolows 56*2b616c6cSwesolows #ifdef __cplusplus 57*2b616c6cSwesolows } 58*2b616c6cSwesolows #endif 59*2b616c6cSwesolows 60*2b616c6cSwesolows #endif /* _ASM_FLUSH_H */ 61