C++ (Cpp) rvmAtomicCompareAndSwapLong示例

示例#1

jboolean Java_sun_misc_Unsafe_compareAndSwapLong(Env* env, Object* unsafe, Object* object, jlong offset, jlong expectedValue, jlong newValue) {
    jlong* address = (jlong*) (((jbyte*) object) + offset);
    return rvmAtomicCompareAndSwapLong(address, expectedValue, newValue);
}

示例#2

文件： sun_misc_Unsafe.c 项目： Zubnix/aura

jboolean Java_sun_misc_Unsafe_compareAndSwapLong(Env* env, Object* unsafe, Object* obj, jlong offset, jlong expectedValue, jlong newValue) {
    if (!checkNull(env, obj)) return FALSE;
    jlong* address = (jlong*) getFieldAddress(obj, offset);
    return rvmAtomicCompareAndSwapLong(address, expectedValue, newValue);
}