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73 lines
2.6 KiB
C++
73 lines
2.6 KiB
C++
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/*
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* Copyright (C) 2011-2016 Intel Corporation. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Intel Corporation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written 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
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#include "../App.h"
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#include "Enclave_u.h"
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/* No need to implement memccpy here! */
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/* edger8r_function_attributes:
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* Invokes ECALL declared with calling convention attributes.
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* Invokes ECALL declared with [public].
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*/
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void edger8r_function_attributes(void)
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{
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sgx_status_t ret = SGX_ERROR_UNEXPECTED;
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ret = ecall_function_calling_convs(global_eid);
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if (ret != SGX_SUCCESS)
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abort();
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ret = ecall_function_public(global_eid);
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if (ret != SGX_SUCCESS)
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abort();
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/* user shall not invoke private function here */
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int runned = 0;
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ret = ecall_function_private(global_eid, &runned);
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if (ret != SGX_ERROR_ECALL_NOT_ALLOWED || runned != 0)
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abort();
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}
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/* ocall_function_allow:
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* The OCALL invokes the [allow]ed ECALL 'edger8r_private'.
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*/
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void ocall_function_allow(void)
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{
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int runned = 0;
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sgx_status_t ret = SGX_ERROR_UNEXPECTED;
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ret = ecall_function_private(global_eid, &runned);
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if (ret != SGX_SUCCESS || runned != 1)
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abort();
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}
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