quick_thread_entrypoints.cc revision 166db04e259ca51838c311891598664deeed85ad 
1/*
2 * Copyright (C) 2012 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#include "callee_save_frame.h"
18#include "runtime_support.h"
19#include "thread.h"
20#include "thread_list.h"
21
22namespace art {
23
24void CheckSuspendFromCode(Thread* thread)
25    SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) {
26  // Called when thread->suspend_count_ != 0 on JNI return. JNI method acts as callee-save frame.
27  thread->VerifyStack();
28  CheckSuspend(thread);
29}
30
31extern "C" void artTestSuspendFromCode(Thread* thread, mirror::AbstractMethod** sp)
32    SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) {
33  // Called when suspend count check value is 0 and thread->suspend_count_ != 0
34  FinishCalleeSaveFrameSetup(thread, sp, Runtime::kRefsOnly);
35  CheckSuspend(thread);
36}
37
38}  // namespace art
39