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;
}
jlong Java_aura_rt_VM_allocateMemoryUncollectable(Env* env, Class* c, jint size) {
return PTR_TO_LONG(rvmAllocateMemoryUncollectable(env, size));
}