65 lines
2.2 KiB
C
65 lines
2.2 KiB
C
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/*-
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* Copyright (c) 2017 Ruslan Bukin <br@bsdpad.com>
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* All rights reserved.
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*
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* This software was developed by BAE Systems, the University of Cambridge
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* Computer Laboratory, and Memorial University under DARPA/AFRL contract
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* FA8650-15-C-7558 ("CADETS"), as part of the DARPA Transparent Computing
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* (TC) research program.
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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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* 1. 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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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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/* User-visible header. */
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#ifndef _MACHINE_SGX_H_
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#define _MACHINE_SGX_H_
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#define SGX_MAGIC 0xA4
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#define SGX_IOC_ENCLAVE_CREATE \
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_IOW(SGX_MAGIC, 0x00, struct sgx_enclave_create)
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#define SGX_IOC_ENCLAVE_ADD_PAGE \
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_IOW(SGX_MAGIC, 0x01, struct sgx_enclave_add_page)
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#define SGX_IOC_ENCLAVE_INIT \
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_IOW(SGX_MAGIC, 0x02, struct sgx_enclave_init)
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struct sgx_enclave_create {
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uint64_t src;
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} __packed;
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struct sgx_enclave_add_page {
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uint64_t addr;
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uint64_t src;
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uint64_t secinfo;
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uint16_t mrmask;
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} __packed;
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struct sgx_enclave_init {
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uint64_t addr;
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uint64_t sigstruct;
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uint64_t einittoken;
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} __packed;
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#endif /* !_MACHINE_SGX_H_ */
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