1 /****************************************************************************** 2 * Copyright (c) 2022 Telink Semiconductor (Shanghai) Co., Ltd. ("TELINK") 3 * All rights reserved. 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 * 17 *****************************************************************************/ 18 19 #ifndef B91_CANARY_H 20 #define B91_CANARY_H 21 22 #include <los_compiler.h> 23 24 /* stack protector */ 25 extern UINTPTR __stack_chk_guard; 26 27 LITE_OS_SEC_TEXT_INIT VOID ArchStackGuardInit(VOID); 28 29 #endif /* B91_CANARY_H */ 30