a 0:5E0
 nop
 jmp (ri16s):(ri16o)
 .
r v0 ri16p
r dword [0:16 * 4] = 0_05E0
bp new ptr ri16p
boot protocol ldos lcdebugx.com . y testkbd1.sld :test
goto :eof

:test
r byte [40:96] .