.text
.global _start
_start:
    # less/greater applies to signed interpretation
    # the comparison compares the second operand to the first

    movb $-3, %al
    cmpb $20,%al
    jl   label1 # jump iff the second operand (%al) is less than the first ($20)
    nop # we should not execute this instruction because we jump around it

label1:
    nop

    movl $1,%eax
    int $0x80