/* SPDX-License-Identifier: GPL-2.0 */ /* * Copyright(c) 2016-20 Intel Corporation. */ #ifndef MAIN_H #define MAIN_H #define ENCL_HEAP_SIZE_DEFAULT 4096 struct encl_segment { void *src; off_t offset; size_t size; unsigned int prot; unsigned int flags; bool measure; }; struct encl { int fd; void *bin; off_t bin_size; void *src; size_t src_size; size_t encl_size; off_t encl_base; unsigned int nr_segments; struct encl_segment *segment_tbl; struct sgx_secs secs; struct sgx_sigstruct sigstruct; }; extern unsigned char sign_key[]; extern unsigned char sign_key_end[]; void encl_delete(struct encl *ctx); bool encl_load(const char *path, struct encl *encl, unsigned long heap_size); bool encl_measure(struct encl *encl); bool encl_build(struct encl *encl); uint64_t encl_get_entry(struct encl *encl, const char *symbol); int sgx_enter_enclave(void *rdi, void *rsi, long rdx, u32 function, void *r8, void *r9, struct sgx_enclave_run *run); #endif /* MAIN_H */