if !def(_utils_inc_)
_utils_inc_ equ 0

_add_r16_8: macro
    ld a, \2
    add (\3)
    ld \2, a
    adc \1
    sub \2
    ld \1, a
endm

add_r16_8: macro
if "\1" == "hl"
    _add_r16_8 h, l, (\2)
elif "\1" == "bc"
    _add_r16_8 b, c, (\2)
elif "\1" == "de"
    _add_r16_8 d, e, (\2)
endc
endm

endc