#objdump: -drwMintel #name: x86-64 RdRnd(Intel mode) #source: x86-64-rdrnd.s .*: +file format .* Disassembly of section .text: 0+ : [ ]*[a-f0-9]+: 66 0f c7 f3 rdrand bx [ ]*[a-f0-9]+: 0f c7 f3 rdrand ebx [ ]*[a-f0-9]+: 48 0f c7 f3 rdrand rbx [ ]*[a-f0-9]+: 66 41 0f c7 f0 rdrand r8w [ ]*[a-f0-9]+: 41 0f c7 f0 rdrand r8d [ ]*[a-f0-9]+: 49 0f c7 f0 rdrand r8 [ ]*[a-f0-9]+: 66 0f c7 f3 rdrand bx [ ]*[a-f0-9]+: 0f c7 f3 rdrand ebx [ ]*[a-f0-9]+: 48 0f c7 f3 rdrand rbx [ ]*[a-f0-9]+: 66 41 0f c7 f0 rdrand r8w [ ]*[a-f0-9]+: 41 0f c7 f0 rdrand r8d [ ]*[a-f0-9]+: 49 0f c7 f0 rdrand r8 #pass