.define .ior ! auxiliary size 'ior' ! parameters: ! de: size ! stack: operands ! stack: result (out) .ior: pop ix ld h,d ld l,e add hl,sp ld b,h ld c,l ex de,hl add hl,de 1: dec hl dec de ld a,(de) or (hl) ld (hl),a xor a sbc hl,bc jr z,2f add hl,bc jr 1b 2: ld h,b ld l,c ld sp,hl jp (ix)