ack/mach/i86/libem/cmu4.s
1985-02-17 00:57:20 +00:00

26 lines
287 B
ArmAsm

.define .cmu4
.cmu4:
! $Header$
pop bx ! return address
xor ax,ax
pop cx
pop dx
pop si
pop di
cmp di,dx
ja 1f
jb 2f
cmp si,cx
ja 1f
je 3f
2:
dec ax
3:
jmp bx
1:
inc ax
jmp bx
ret