At first I thought Cygwin was the problem, then I tried Slax Linux. Then
I dragged out an old IBM Thinkpad 600E and installed Debian.
I keep getting theses errors:
maximum.s: Assembler messages:
maximum.s:27: Error: no such instruction: `mov1 $0,%edi'
maximum.s:28: Error: no such instruction: `mov1 data_items (,%edi,4)%eax'
maximum.s:29: Error: no such instruction: `mov1 %eax,%ebx'
maximum.s:36: Error: no such instruction: `mov1 data_items(,%edi,4),%eax'
maximum.s:40: Error: no such instruction: `mov1 %eax,%ebx'
maximum.s:46: Error: no such instruction: `mov1 $1,%eax'