In any case, I put up a tar file on azstarnet:
ftp://ftp.azstarnet.com/pub/linux/axp/misc/axpsrc-ev4sched-0.0.tar.gz
It contains DEC's sample scheduler (that's the BIG file) and a wrapper
that allows to run it on ECOFF object files (that's the tiny file).
Basically, you simply do "ev4sched filename.o" and it'll print you a
nice pipeline diagram of when things issue.
Please be sure to read the caveats listed in ev4sched.c. It's a
convenient tool, but it's also easy to get meaningless results if you
don't know what you're doing... :-)
If somebody wanted to improve it, the first thing to do would be to
add support for multiple basic blocks.
--david