C←DATA SEGMENT
←rb DB 144 DUP (0)
←tb DB 144 DUP (0)
←busy DW 2 DUP (0)
←iretCode DW 1 DUP (0)

; External Data Declared Elsewhere


C←DATA ENDS

; External Functions Declared Elsewhere

EXTRN ←Block:NEAR
EXTRN ←EnableInt:NEAR
EXTRN ←CallDebugger:NEAR
EXTRN ←InitRingBuffer:NEAR
EXTRN ←WriteRingBuffer:NEAR
EXTRN ←RingBufferEmpty:NEAR
EXTRN ←ReadRingBuffer:NEAR
EXTRN ←OutByte:NEAR
EXTRN ←InByte:NEAR
EXTRN ←DoEOI:NEAR


; 0 errors in compilation.