14514f5e3Sopenharmony_ci/*
24514f5e3Sopenharmony_ci * Copyright (c) 2022 Huawei Device Co., Ltd.
34514f5e3Sopenharmony_ci * Licensed under the Apache License, Version 2.0 (the "License");
44514f5e3Sopenharmony_ci * you may not use this file except in compliance with the License.
54514f5e3Sopenharmony_ci * You may obtain a copy of the License at
64514f5e3Sopenharmony_ci *
74514f5e3Sopenharmony_ci *     http://www.apache.org/licenses/LICENSE-2.0
84514f5e3Sopenharmony_ci *
94514f5e3Sopenharmony_ci * Unless required by applicable law or agreed to in writing, software
104514f5e3Sopenharmony_ci * distributed under the License is distributed on an "AS IS" BASIS,
114514f5e3Sopenharmony_ci * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
124514f5e3Sopenharmony_ci * See the License for the specific language governing permissions and
134514f5e3Sopenharmony_ci * limitations under the License.
144514f5e3Sopenharmony_ci */
154514f5e3Sopenharmony_ci
164514f5e3Sopenharmony_ci#ifndef ECMASCRIPT_PLATFORM_OS_H
174514f5e3Sopenharmony_ci#define ECMASCRIPT_PLATFORM_OS_H
184514f5e3Sopenharmony_ci
194514f5e3Sopenharmony_ci#include <cstddef>
204514f5e3Sopenharmony_ci#include <cstdint>
214514f5e3Sopenharmony_ci#include <string>
224514f5e3Sopenharmony_ci#include "ecmascript/common.h"
234514f5e3Sopenharmony_ci
244514f5e3Sopenharmony_cinamespace panda::ecmascript {
254514f5e3Sopenharmony_ciconst char XATTR_KEY[] = {"user.security"};
264514f5e3Sopenharmony_ciconstexpr std::string_view DEFAULT_DATA_LEVEL = "s1";
274514f5e3Sopenharmony_ciconst int DEFAULT_DATA_LENGTH = 2;
284514f5e3Sopenharmony_cisize_t MallocUsableSize(void *p);
294514f5e3Sopenharmony_ciuint32_t NumberOfCpuCore();
304514f5e3Sopenharmony_cisize_t PhysicalSize();
314514f5e3Sopenharmony_ciint PrctlSetVMA(const void *p, const size_t size, const char *tag);
324514f5e3Sopenharmony_cilong PtracePeektext(int pid, uintptr_t addr);
334514f5e3Sopenharmony_ciPUBLIC_API void BindSmallCpuCore();
344514f5e3Sopenharmony_ciPUBLIC_API void BindMidCpuCore();
354514f5e3Sopenharmony_ciPUBLIC_API void SetSecurityLabel(const std::string& path);
364514f5e3Sopenharmony_civoid PUBLIC_API *PageMapExecFortSpace(void *addr, size_t size, int prot);
374514f5e3Sopenharmony_ci}  // namespace panda::ecmascript
384514f5e3Sopenharmony_ci#endif  // ECMASCRIPT_PLATFORM_OS_H
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