DLX Linux executables are in this directory.  They should work
at least with newer Linux versions.  If your version is older, here
is how I did an "emergency" compile of DLX for Linux (I did cut a
few corners, as you will see):

   Add to main.c:

      #include <unistd.h>

   In io.h:

      copy /usr/include/bsd/sgtty.h to sgtty.h, and comment out
      the two lines which undefine ioctl and replace by bsd_ioctl;
      then change the include to

         #include "sgtty.h"

   Add to tcl/tclCmdAH.c:

      #include <unistd.h>

   Comment out from tcl/tclCmdAH.c:

      lines 564-566, i.e. "if (deadPid == pid)..."

   Fix tcl/tclGlob.c:

      line 23:  sprintf() should have type int

   In gcc.c:

      Add 

          #define USG

      right before

          #ifdef USG