1 /* 2 * Copyright (c) 2009-2022 Huawei Technologies Co., Ltd. All rights reserved. 3 * 4 * UniProton is licensed under Mulan PSL v2. 5 * You can use this software according to the terms and conditions of the Mulan PSL v2. 6 * You may obtain a copy of Mulan PSL v2 at: 7 * http://license.coscl.org.cn/MulanPSL2 8 * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, 9 * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, 10 * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE. 11 * See the Mulan PSL v2 for more details. 12 * Create: 2009-12-22 13 * Description: System base function implementation 14 */ 15 #include "securec.h" 16 #include "prt_sys.h" 17 #include "prt_cpu_external.h" 18 19 #define OS_VER "UniProton 22.03" 20 21 /* 宏展开优先展开参数，但是#会阻止参数展开，故需要定义另外一个宏 */ 22 OS_SEC_DATA char g_osOuterVer[OS_SYS_OS_VER_LEN] = { OS_VER }; 23 /* 24 * 描述：获取OS版本号 25 */ PRT_SysGetOsVersion(void)26OS_SEC_L4_TEXT char *PRT_SysGetOsVersion(void) 27 { 28 return (char *)&g_osOuterVer[0]; 29 } 30