Mercurial > hg > truffle

comparison src/share/vm/runtime/atomic.cpp @ 1972:f95d63e2154a

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
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 2a241e764894
comparison
equal deleted inserted replaced
1971:e33f46fc48ed 1972:f95d63e2154a
1 /* 1 /*
2 * Copyright (c) 2001, 2008, Oracle and/or its affiliates. All rights reserved. 2 * Copyright (c) 2001, 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 # include "incls/_precompiled.incl" 25 #include "precompiled.hpp"
26 # include "incls/_atomic.cpp.incl" 26 #include "runtime/atomic.hpp"
27 #ifdef TARGET_OS_FAMILY_linux
28 # include "os_linux.inline.hpp"
29 #endif
30 #ifdef TARGET_OS_FAMILY_solaris
31 # include "os_solaris.inline.hpp"
32 #endif
33 #ifdef TARGET_OS_FAMILY_windows
34 # include "os_windows.inline.hpp"
35 #endif
36 #ifdef TARGET_OS_ARCH_linux_x86
37 # include "atomic_linux_x86.inline.hpp"
38 #endif
39 #ifdef TARGET_OS_ARCH_linux_sparc
40 # include "atomic_linux_sparc.inline.hpp"
41 #endif
42 #ifdef TARGET_OS_ARCH_linux_zero
43 # include "atomic_linux_zero.inline.hpp"
44 #endif
45 #ifdef TARGET_OS_ARCH_solaris_x86
46 # include "atomic_solaris_x86.inline.hpp"
47 #endif
48 #ifdef TARGET_OS_ARCH_solaris_sparc
49 # include "atomic_solaris_sparc.inline.hpp"
50 #endif
51 #ifdef TARGET_OS_ARCH_windows_x86
52 # include "atomic_windows_x86.inline.hpp"
53 #endif
27 54
28 jbyte Atomic::cmpxchg(jbyte exchange_value, volatile jbyte* dest, jbyte compare_value) { 55 jbyte Atomic::cmpxchg(jbyte exchange_value, volatile jbyte* dest, jbyte compare_value) {
29 assert(sizeof(jbyte) == 1, "assumption."); 56 assert(sizeof(jbyte) == 1, "assumption.");
30 uintptr_t dest_addr = (uintptr_t)dest; 57 uintptr_t dest_addr = (uintptr_t)dest;
31 uintptr_t offset = dest_addr % sizeof(jint); 58 uintptr_t offset = dest_addr % sizeof(jint);