Exemple #1
0
static jboolean addObjectGCRoot(Env* env, void* ptr, void*** roots, jint* count, jint* size, 
        jint initialSize) {

    jint index = *count;
    if (index >= *size) {
        jint newSize = *size > 0 ? (*size << 1) : initialSize;
        void** tmp = rvmAllocateMemoryUncollectable(env, newSize * sizeof(void*));
        if (!tmp) {
            return FALSE;
        }
        TRACEF("Object GC roots grown from %d to %d total entries", *size, newSize);
        if (*roots) {
            memcpy(tmp, *roots, *size * sizeof(void*));
            rvmFreeMemoryUncollectable(env, *roots);
        }
        *roots = tmp;
        *size = newSize;
    }
    (*roots)[index] = ptr;
    *count = index + 1;

    return TRUE;
}
Exemple #2
0
jlong Java_aura_rt_VM_allocateMemoryUncollectable(Env* env, Class* c, jint size) {
    return PTR_TO_LONG(rvmAllocateMemoryUncollectable(env, size));
}