66 lines
2.9 KiB
C
66 lines
2.9 KiB
C
/*
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* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
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* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this list of
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* conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice, this list
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* of conditions and the following disclaimer in the documentation and/or other materials
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* provided with the distribution.
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*
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* 3. Neither the name of the copyright holder nor the names of its contributors may be used
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* to endorse or promote products derived from this software without specific prior written
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* permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "los_compiler.h"
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/* Using task extended field to realize IAR TLS function in target_config.h include this header file. */
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#define LOSCFG_TASK_STRUCT_EXTENSION VOID *iarTlsArea
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#if (__VER__ < 8000000)
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#include <yvals.h>
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#define LOSCFG_TASK_CREATE_EXTENSION_HOOK(taskCB)
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#define LOSCFG_TASK_DELETE_EXTENSION_HOOK(taskCB) do { \
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if (taskCB->iarTlsArea != NULL) { \
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__iar_dlib_perthread_deallocate(taskCB->iarTlsArea); \
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taskCB->iarTlsArea = NULL; \
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} \
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} while (0);
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#else
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#include <Dlib_threads.h>
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void *IarPerThreadTlsAreaAllocate(void);
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void IarPerThreadTlsAreaDeallocate(void *tlsArea);
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#define LOSCFG_TASK_CREATE_EXTENSION_HOOK(taskCB)
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#define LOSCFG_TASK_DELETE_EXTENSION_HOOK(taskCB) do { \
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if (taskCB->iarTlsArea != NULL) { \
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IarPerThreadTlsAreaDeallocate(taskCB->iarTlsArea); \
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taskCB->iarTlsArea = NULL; \
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} \
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} while (0);
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#endif
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/* In the main initialization phase, the macro should be called. */
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#define IAR_INIT_LOCKS() __iar_Initlocks()
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