:> The assumption that an I/O port address is lower than 0x8000 is OK for
:> IBM-PC's ISA-bus, but PC98 can use hiher addresses for ISA-bus like
:> bus.
:
:I understand. I think the best thing is to store the port address as an
:int. I don't think there is a need to fork the file into a pc98 version.
:
:--
:Doug Rabson Mail: [email protected]
:Nonlinear Systems Ltd. Phone: +44 181 442 9037
I would recommend making it an unsigned short, and representing the
-1 case with a '#define BAD_PORT ((unsigned short)-1)'. All
representations and tests for this special case would be required to use
the #define rather then a constant.
-Matt
Matthew Dillon
<[email protected]>
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