REP STOS -- part 2

from blog tail -f /var/log/messages | grep vegard, | ↗ original
I finally did it.I fixed the problem with single-stepping REP STOS (and MOVS) instructions on the P4. (Look in the blog archive to find the original post.)At first, I wanted emulate the instructions completely. But it wasn't really that easy. My naïve implementation did support different register/data widths. But I soon hit some real...