1. WARNING Segment : Offset

000F:000F = 000F0 + 000F = 000FF = FF
000F:000F != 000F000F
000F:000F = FF
F00D:F00D = F00D0 + F00D = FF0DD

what the above means is:

        All of these segment offset pairs
0100: 0100 = 0110:0000 = 0000:1100 = 0010:1000
        are the same address.


IF      address = full address returned.

offset and segment are retrieved with the following math.

        offset = remainder(address, 65536)
        segment = (address - offset) * 65536

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