Ну блин.
Код:
DIV32: ld a,b ; DE = HLDE/BC, HL = HLDE%BC
cpl
ld b,a
ld a,c
cpl
ld c,a
inc bc
xor a
DIV321: add hl,hl
rra
ex de,hl
add hl,hl
ex de,hl
jr nc, DIV320
inc hl
DIV320: push hl
add hl,bc
jr nc, DIV322
rla
DIV323: inc de
inc sp
inc sp
add a, 10h
jr nc, DIV321
ret
DIV322: rla
jr c, DIV323
pop hl
add a, 10h
jr nc, DIV321
ret