mirror of
https://github.com/openharmony/kernel_uniproton.git
synced 2026-07-01 22:55:05 -04:00
chenke6
57 lines
1.4 KiB
C
57 lines
1.4 KiB
C
/*
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* Copyright (c) 2009-2022 Huawei Technologies Co., Ltd. All rights reserved.
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*
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* UniProton is licensed under Mulan PSL v2.
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* You can use this software according to the terms and conditions of the Mulan PSL v2.
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* You may obtain a copy of Mulan PSL v2 at:
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* http://license.coscl.org.cn/MulanPSL2
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* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
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* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
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* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
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* See the Mulan PSL v2 for more details.
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* Create: 2009-12-22
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* Description: 内存基本功能的C文件。
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*/
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#include "prt_mem_internal.h"
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OS_SEC_TEXT void *PRT_MemAlloc(U32 mid, U8 ptNo, U32 size)
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{
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void *addr = NULL;
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uintptr_t intSave;
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(void)ptNo;
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intSave = PRT_HwiLock();
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addr = g_memArithAPI.alloc(mid, size);
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PRT_HwiRestore(intSave);
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return addr;
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}
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OS_SEC_TEXT void *PRT_MemAllocAlign(U32 mid, U8 ptNo, U32 size, U32 boundary)
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{
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void *addr = NULL;
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uintptr_t intSave;
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(void)ptNo;
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intSave = PRT_HwiLock();
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addr = g_memArithAPI.allocAlign(mid, size, boundary);
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PRT_HwiRestore(intSave);
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return addr;
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}
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OS_SEC_TEXT U32 PRT_MemFree(U32 mid, void *addr)
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{
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U32 ret;
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uintptr_t intSave;
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(void)mid;
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intSave = PRT_HwiLock();
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ret = g_memArithAPI.free(addr);
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PRT_HwiRestore(intSave);
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return ret;
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}
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