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9441de4c38
This release is used in conjunction with the linux-sgx-driver Intial release: https://github.com/01org/linux-sgx-driver commit-id: 0e865ce5e6b297a787bcdc12d98bada8174be6d7 Intel-id: 33399 Signed-off-by: Angie Chinchilla <angie.v.chinchilla@intel.com>
108 lines
3.3 KiB
C
108 lines
3.3 KiB
C
/*
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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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/*
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* Here contains functions intended to be used by `sgx_edger8r' only.
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*
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* -------------------------------------
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* Be warned: use them at your own risk.
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* -------------------------------------
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*
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*/
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#ifndef _SGX_EDGER8R_H_
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#define _SGX_EDGER8R_H_
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#include "sgx_defs.h"
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#include "sgx_error.h"
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#include "sgx_eid.h"
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#include <stddef.h> /* for size_t */
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/* The `sgx_edger8r' tool will generate C interfaces. */
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#ifdef __cplusplus
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# define SGX_EXTERNC extern "C"
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#else
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# define SGX_EXTERNC
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* sgx_ocalloc()
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* Parameters:
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* size - bytes to allocate on the outside stack
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* Return Value:
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* the pointer to the allocated space on the outside stack
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* NULL - fail to allocate
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*/
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void* SGXAPI sgx_ocalloc(size_t size);
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/* sgx_ocfree()
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* Parameters:
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* N/A
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* Return Value:
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* N/A
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*/
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void SGXAPI sgx_ocfree(void);
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/* sgx_ecall()
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* Parameters:
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* eid - the enclave id
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* index - the index of the trusted function
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* ocall_table - the address of the OCALL table
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* ms - the pointer to the marshaling struct
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* Return Value:
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* SGX_SUCCESS on success
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*/
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sgx_status_t SGXAPI sgx_ecall(const sgx_enclave_id_t eid,
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const int index,
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const void* ocall_table,
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void* ms);
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/* sgx_ocall()
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* Parameters:
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* index - the index of the untrusted function
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* ms - the pointer to the marshaling struct
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* Return Value:
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* SGX_SUCCESS on success
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*/
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sgx_status_t SGXAPI sgx_ocall(const unsigned int index,
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void* ms);
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#ifdef __cplusplus
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}
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#endif
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#endif /* !_SGX_EDGER8R_H_ */
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