##base _XProtocolBase
##bias 30
XProtocolCleanup(xpr_io)(a0)
XProtocolSetup(xpr_io)(a0)
XProtocolSend(xpr_io)(a0)
XProtocolReceive(xpr_io)(a0)
XProtocolHostMon(xpr_io, serBuf, actual, maxSize)(a0, a1, d0, d1)
XProtocolUserMon(xpr_io, usrBuf, actual, maxSize)(a0, a1, d0, d1)
