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1/* SPDX-License-Identifier: GPL-2.0 */2/*3 * Copyright(c) 2016-20 Intel Corporation.4 */5 6#ifndef MAIN_H7#define MAIN_H8 9#define ENCL_HEAP_SIZE_DEFAULT 409610 11struct encl_segment {12 void *src;13 off_t offset;14 size_t size;15 unsigned int prot;16 unsigned int flags;17 bool measure;18};19 20struct encl {21 int fd;22 void *bin;23 off_t bin_size;24 void *src;25 size_t src_size;26 size_t encl_size;27 off_t encl_base;28 unsigned int nr_segments;29 struct encl_segment *segment_tbl;30 struct sgx_secs secs;31 struct sgx_sigstruct sigstruct;32};33 34extern unsigned char sign_key[];35extern unsigned char sign_key_end[];36 37void encl_delete(struct encl *ctx);38bool encl_load(const char *path, struct encl *encl, unsigned long heap_size);39bool encl_measure(struct encl *encl);40bool encl_build(struct encl *encl);41uint64_t encl_get_entry(struct encl *encl, const char *symbol);42 43int sgx_enter_enclave(void *rdi, void *rsi, long rdx, u32 function, void *r8, void *r9,44 struct sgx_enclave_run *run);45 46#endif /* MAIN_H */47