#objdump: -dw #name: x86-64 control/debug register with ignored MOD field #source: cdr.s .*: +file format .* Disassembly of section .text: 0+ : [ ]*[a-f0-9]+: 0f 22 1f mov %rdi,%cr3 [ ]*[a-f0-9]+: 0f 20 1f mov %cr3,%rdi [ ]*[a-f0-9]+: 0f 21 1f mov %db3,%rdi [ ]*[a-f0-9]+: 0f 23 1f mov %rdi,%db3 #pass