As distributed, you have to assemble these files using TASM and link them
with my linker, LINK.  This is because by default the kernel assumes the
first 4K of each image is a null-pointer region and doesn't map it, so as
to use 386 paging to trap null pointers in C.

If you want to link these with TLINK (NOT TLINK32!) you have to reassemble
the kernel.  Change the constant USER_PROGRAM_OFFSET in TSS.ASI to 0.
This should delete the 4K Null pointer region and allow TLINKs 0 base
address default to work with my os.

Note I have included a different version of PRINTS.ASM in this directory;
the problem with the version in ..\..\core is it includes the OS segments
definitions, some of which are 16 Bit.  LINK doesn't handle 16 bit segments.

If I didn't mention it elsewhere, CTRL-ALT-DEL shuts down the operating
system if it's doing something.