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/**
* Copyright(c) 2011 Trusted Logic. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* * Neither the name Trusted Logic nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*
* This header file defines the implementation-dependent types,
* constants and macros for all the Trusted Foundations implementations
* of the TEE Client API
*/
#ifndef __TEE_CLIENT_API_IMP_H__
#define __TEE_CLIENT_API_IMP_H__
#include "s_type.h"
#include "s_error.h"
typedef struct
{
uint32_t _hConnection;
}
TEEC_Context_IMP;
typedef struct
{
struct TEEC_Context* _pContext;
S_HANDLE _hClientSession;
}
TEEC_Session_IMP;
typedef struct
{
struct TEEC_Context* _pContext;
S_HANDLE _hBlock;
bool _bAllocated;
}
TEEC_SharedMemory_IMP;
typedef struct
{
struct TEEC_Context* _pContext;
uint32_t _hSession;
}
TEEC_Operation_IMP;
/* There is no natural, compile-time limit on the shared memory, but a specific
implementation may introduce a limit (in particular on TrustZone) */
#define TEEC_CONFIG_SHAREDMEM_MAX_SIZE ((size_t)0xFFFFFFFF)
#define TEEC_PARAM_TYPES(entry0Type, entry1Type, entry2Type, entry3Type) \
((entry0Type) | ((entry1Type) << 4) | ((entry2Type) << 8) | ((entry3Type) << 12))
#endif /* __TEE_CLIENT_API_IMP_H__ */
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