1# Check illegal EPT instructions in 64bit mode. 2 .text 3_start: 4 invept (%rcx), %bx 5 invept (%rcx), %ebx 6 invept %rbx, (%rcx) 7 invept %rbx, %rcx 8 invvpid (%rcx), %bx 9 invvpid (%rcx), %ebx 10 invvpid %rbx, (%rcx) 11 invvpid %rbx, %rcx 12 13 .intel_syntax noprefix 14 invept bx, oword ptr [rcx] 15 invept ebx, oword ptr [rcx] 16 invept oword ptr [rcx], rbx 17 invept rcx, rbx 18 invvpid bx, oword ptr [rcx] 19 invvpid ebx, oword ptr [rcx] 20 invvpid oword ptr [rcx], rbx 21 invvpid rcx, rbx 22