ack/mach/m65oo2/libem/blm.s

16 lines
155 B
ArmAsm

.sect .text
.define .blm
! cx: count in words
.blm:
mov bx,sp
mov ax,si
mov dx,di
mov di,2(bx)
mov si,4(bx)
rep movs
mov si,ax
mov di,dx
ret 4