1/*
2 * Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
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
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24#include "precompiled.hpp"
25#include "gc/z/zBarrierSetAssembler.hpp"
26#include "gc/z/zThreadLocalData.hpp"
27#include "runtime/thread.hpp"
28
29Address ZBarrierSetAssemblerBase::address_bad_mask_from_thread(Register thread) {
30 return Address(thread, ZThreadLocalData::address_bad_mask_offset());
31}
32
33Address ZBarrierSetAssemblerBase::address_bad_mask_from_jni_env(Register env) {
34 return Address(env, ZThreadLocalData::address_bad_mask_offset() - JavaThread::jni_environment_offset());
35}
36