PATCH: pa8000-specific changes

[Jeffrey A Law]

  In message <199903251456.GAA08442@cygnus.com>you write:
  > 	* pa.md (pa7100LCshiftmem, pa7100LCalu): Change simultaneity.  Use
  > 		shift/mem ops in pa7100LCalu.
I've installed this patch too.

Performance impact -- small enough that I doubt it's significant from a
statistical standpoint (if it is signficant it is positive :-)  But like you,
I think it is the right thing to do.

Thanks,
jeff