sysapi/sysapi_util/marshal_uint64.c

//**********************************************************************;
// Copyright (c) 2015, 2016 Intel Corporation
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
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// 1. Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
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// 2. Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
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#include <sapi/tpm20.h>
#include "sysapi_util.h"

void Marshal_UINT64( UINT8 *inBuffPtr, UINT32 maxCommandSize, UINT8 **nextData, UINT64 value, TSS2_RC *rval )
{
    if( *rval != TSS2_RC_SUCCESS )
        return;

    *rval = CheckDataPointers( inBuffPtr, nextData);
    if( *rval != TSS2_RC_SUCCESS )
        return;

    *rval = CheckOverflow( inBuffPtr, maxCommandSize, *nextData, sizeof(UINT64) );
    if( *rval != TSS2_RC_SUCCESS )
        return;

    *( (UINT64 *)*nextData ) = CHANGE_ENDIAN_QWORD( value );
    *nextData = *nextData + sizeof( UINT64 );
}