1 /*
2  * Copyright (C) 2023 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 #ifndef BERBERIS_GUEST_OS_PRIMITIVES_GUEST_SETJMP_H_
18 #define BERBERIS_GUEST_OS_PRIMITIVES_GUEST_SETJMP_H_
19 
20 #include <csetjmp>
21 
22 #include "berberis/guest_state/guest_state_opaque.h"
23 
24 namespace berberis {
25 
26 void SaveRegsToJumpBuf(const ThreadState* state, void* buf, int save_sig_mask);
27 void RestoreRegsFromJumpBuf(ThreadState* state, void* buf, int retval);
28 
29 jmp_buf** GetHostJmpBufPtr(void* guest_buf);
30 
31 }  // namespace berberis
32 
33 #endif  // BERBERIS_GUEST_OS_PRIMITIVES_GUEST_SETJMP_H_