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comparison src/os_cpu/linux_x86/vm/prefetch_linux_x86.inline.hpp @ 1972:f95d63e2154a

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6989984: Use standard include model for Hospot Summary: Replaced MakeDeps and the includeDB files with more standardized solutions. Reviewed-by: coleenp, kvn, kamg
author stefank
date Tue, 23 Nov 2010 13:22:55 -0800
parents c18cbe5936b8
children
comparison
equal deleted inserted replaced
1971:e33f46fc48ed 1972:f95d63e2154a
1 /* 1 /*
2 * Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved. 2 * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 * 4 *
5 * This code is free software; you can redistribute it and/or modify it 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 6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. 7 * published by the Free Software Foundation.
20 * or visit www.oracle.com if you need additional information or have any 20 * or visit www.oracle.com if you need additional information or have any
21 * questions. 21 * questions.
22 * 22 *
23 */ 23 */
24 24
25 #ifndef OS_CPU_LINUX_X86_VM_PREFETCH_LINUX_X86_INLINE_HPP
26 #define OS_CPU_LINUX_X86_VM_PREFETCH_LINUX_X86_INLINE_HPP
27
28 #include "runtime/prefetch.hpp"
29
25 30
26 inline void Prefetch::read (void *loc, intx interval) { 31 inline void Prefetch::read (void *loc, intx interval) {
27 #ifdef AMD64 32 #ifdef AMD64
28 __asm__ ("prefetcht0 (%0,%1,1)" : : "r" (loc), "r" (interval)); 33 __asm__ ("prefetcht0 (%0,%1,1)" : : "r" (loc), "r" (interval));
29 #endif // AMD64 34 #endif // AMD64
36 // __asm__ ("prefetchw (%0,%1,1)" : : "r" (loc), "r" (interval)); 41 // __asm__ ("prefetchw (%0,%1,1)" : : "r" (loc), "r" (interval));
37 __asm__ ("prefetcht0 (%0,%1,1)" : : "r" (loc), "r" (interval)); 42 __asm__ ("prefetcht0 (%0,%1,1)" : : "r" (loc), "r" (interval));
38 43
39 #endif // AMD64 44 #endif // AMD64
40 } 45 }
46
47 #endif // OS_CPU_LINUX_X86_VM_PREFETCH_LINUX_X86_INLINE_HPP