prefetch_solaris_x86.inline.hpp revision 0:a61af66fc99e
1/* 2 * Copyright 2003 Sun Microsystems, Inc. All Rights Reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, 20 * CA 95054 USA or visit www.sun.com if you need additional information or 21 * have any questions. 22 * 23 */ 24 25extern "C" { 26 void _Prefetch_read (void *loc, intx interval); 27 void _Prefetch_write(void *loc, intx interval); 28} 29 30inline void Prefetch::read (void *loc, intx interval) { 31#ifdef AMD64 32 _Prefetch_read(loc, interval); 33#endif // AMD64 34} 35 36// Use of this method should be gated by VM_Version::has_prefetchw. 37inline void Prefetch::write(void *loc, intx interval) { 38#ifdef AMD64 39 _Prefetch_write(loc, interval); 40#endif // AMD64 41} 42