1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
| //===-- X86InstrSGX.td - SGX Instruction Set Extension -----*- tablegen -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
// This file describes the instructions that make up the Intel SGX instruction
// set.
//
//===----------------------------------------------------------------------===//
//===----------------------------------------------------------------------===//
// SGX instructions
let SchedRW = [WriteSystem], Predicates = [HasSGX] in {
// ENCLS - Execute an Enclave System Function of Specified Leaf Number
def ENCLS : I<0x01, MRM_CF, (outs), (ins),
"encls", []>, TB;
// ENCLU - Execute an Enclave User Function of Specified Leaf Number
def ENCLU : I<0x01, MRM_D7, (outs), (ins),
"enclu", []>, TB;
// ENCLV - Execute an Enclave VMM Function of Specified Leaf Number
def ENCLV : I<0x01, MRM_C0, (outs), (ins),
"enclv", []>, TB;
} // SchedRW
|