This directory contains 2 make utilities:

1) MAKEXENIX.534 - this generates a xenix that looks for two 534
   boards. It will include the 8087 runtime library as well as the
   8087 emulator.  The kernal will check at first run time to see if 
   the system includes an 8087.  If so, the program will use 8087
   instructions, otherwise emulator instructions will be used.  If
   8087 instructions have been placed in the program after first run,
   then the kernal will not check for 8087 existence at run time again.

2) MAKEXENIX.544 - this generates a xenix that looks for two 544 
   boards.  The same run time 8087 checking is done.

