include/asm/sgx.h

72  * %SGX_INVALID_EINITTOKEN:	EINITTOKEN is invalid and enclave signer's
94  * Save State Area (SSA) is a stack inside the enclave used to store processor
109  * %SGX_ATTR_INIT:		Enclave can be entered (is initialized).
111  * %SGX_ATTR_MODE64BIT:		Tell that this a 64-bit enclave.
117  *				EINIT as an authorization to run an enclave.
150  * struct sgx_secs - SGX Enclave Control Structure (SECS)
155  * @attributes:		attributes for enclave
157  * @mrenclave:		SHA256-hash of the enclave contents
164  * SGX Enclave Control Structure (SECS) is a special enclave page that is not
166  * range and other global attributes for the enclave and it is the first EPC
167  * page created for any enclave. It is moved from a temporary buffer to an EPC
192  *			inside an enclave. It is cleared by EADD but can
206  * @ssa_offset:		SSA stack offset relative to the enclave base
209  * @entry_offset:	entry point offset relative to the enclave base
210  * @exit_addr:		address outside the enclave to exit on an exception or
212  * @fs_offset:		offset relative to the enclave base to become FS
213  *			segment inside the enclave
214  * @gs_offset:		offset relative to the enclave base to become GS
215  *			segment inside the enclave
219  * Thread Control Structure (TCS) is an enclave page visible in its address
220  * space that defines an entry point inside the enclave. A thread enters inside
221  * an enclave by supplying address of TCS to ENCLU(EENTER). A TCS can be entered
240  * struct sgx_pageinfo - an enclave page descriptor
241  * @addr:	address of the enclave page
308  * enclave to define page permissions and type.
319  * @enclave_id:	enclave identifier
340  * struct sgx_sigstruct_header -  defines author of the enclave
357  * struct sgx_sigstruct_body - defines contents of the enclave
360  * @attributes:		attributes for enclave
364  * @mrenclave:		SHA256-hash of the enclave contents
383  * struct sgx_sigstruct - an enclave signature
384  * @header:		defines author of the enclave
388  * @body:		defines contents of the enclave
393  * define the signature of the enclave.