.sect .text; .sect .rom; .sect .data; .sect .bss .define .cii .sect .text .cii: pop di ! return address ! pop cx, dest. size ! pop bx, src. size ! ax is first word of source cmp bx,cx je 8f cmp bx,2 je 1f cmp bx,4 jne 7f cmp cx,2 jne 9f pop dx 8: jmp di 7: cmp bx,1 jne 9f cmp cx,2 jne 9f cbw jmp 8b 1: cmp cx,4 jne 9f cwd push dx jmp di 9: push ax ! push low source .extern EILLINS .extern .fat mov ax,EILLINS push ax jmp .fat jmp bx