arkcompiler_ets_runtime/ecmascript/platform/os.h
jing_han 5ed463e028 Modifying Code Alarms
Signed-off-by: jing_han <hanjing35@huawei.com>
issue:https://gitee.com/openharmony/arkcompiler_ets_runtime/issues/I63XVN
2022-11-30 17:27:02 +08:00

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/*
* Copyright (c) 2022 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef ECMASCRIPT_PLATFORM_OS_H
#define ECMASCRIPT_PLATFORM_OS_H
#include <cstddef>
#include <cstdint>
namespace panda::ecmascript {
size_t MallocUsableSize(void *p);
uint32_t NumberOfCpuCore();
size_t PhysicalSize();
int PrctlSetVMA(const void *p, const size_t size, const char *tag);
long PtracePeektext(int pid, uintptr_t addr);
} // namespace panda::ecmascript
#endif // ECMASCRIPT_PLATFORM_OS_H