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[proj16/16.git] / 16 / xw_ / mxwr.asm
1                 PUBLIC  MXWAITRETRACE
2 MX_TEXT         SEGMENT PARA PUBLIC USE16 'CODE'
3                 ASSUME CS:MX_TEXT, DS:DGROUP, SS:DGROUP
4 MXWAITRETRACE:
5         mov             dx,3daH
6 L$1:
7         in              al,dx
8         test            al,8
9         je              L$1
10         retf
11 MX_TEXT         ENDS
12                 END