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comparison src/share/vm/runtime/atomic.cpp @ 7212:291ffc492eb6

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Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/
author Doug Simon <doug.simon@oracle.com>
date Fri, 14 Dec 2012 14:35:13 +0100
parents cd3d6a6b95d9
children d9eed26d638a
comparison
equal deleted inserted replaced
7163:2ed8d74e5984 7212:291ffc492eb6
34 # include "os_windows.inline.hpp" 34 # include "os_windows.inline.hpp"
35 #endif 35 #endif
36 #ifdef TARGET_OS_FAMILY_bsd 36 #ifdef TARGET_OS_FAMILY_bsd
37 # include "os_bsd.inline.hpp" 37 # include "os_bsd.inline.hpp"
38 #endif 38 #endif
39 #ifdef TARGET_OS_ARCH_linux_x86 39
40 # include "atomic_linux_x86.inline.hpp" 40 #include "runtime/atomic.inline.hpp"
41 #endif
42 #ifdef TARGET_OS_ARCH_linux_sparc
43 # include "atomic_linux_sparc.inline.hpp"
44 #endif
45 #ifdef TARGET_OS_ARCH_linux_zero
46 # include "atomic_linux_zero.inline.hpp"
47 #endif
48 #ifdef TARGET_OS_ARCH_solaris_x86
49 # include "atomic_solaris_x86.inline.hpp"
50 #endif
51 #ifdef TARGET_OS_ARCH_solaris_sparc
52 # include "atomic_solaris_sparc.inline.hpp"
53 #endif
54 #ifdef TARGET_OS_ARCH_windows_x86
55 # include "atomic_windows_x86.inline.hpp"
56 #endif
57 #ifdef TARGET_OS_ARCH_linux_arm
58 # include "atomic_linux_arm.inline.hpp"
59 #endif
60 #ifdef TARGET_OS_ARCH_linux_ppc
61 # include "atomic_linux_ppc.inline.hpp"
62 #endif
63 #ifdef TARGET_OS_ARCH_bsd_x86
64 # include "atomic_bsd_x86.inline.hpp"
65 #endif
66 #ifdef TARGET_OS_ARCH_bsd_zero
67 # include "atomic_bsd_zero.inline.hpp"
68 #endif
69 41
70 jbyte Atomic::cmpxchg(jbyte exchange_value, volatile jbyte* dest, jbyte compare_value) { 42 jbyte Atomic::cmpxchg(jbyte exchange_value, volatile jbyte* dest, jbyte compare_value) {
71 assert(sizeof(jbyte) == 1, "assumption."); 43 assert(sizeof(jbyte) == 1, "assumption.");
72 uintptr_t dest_addr = (uintptr_t)dest; 44 uintptr_t dest_addr = (uintptr_t)dest;
73 uintptr_t offset = dest_addr % sizeof(jint); 45 uintptr_t offset = dest_addr % sizeof(jint);