in the branch delay slot was no longer getting executed at the proper time.
This resulted in a corrupt ps_strings pointer and caused programs trying to
use ps_strings to fail.
kit, then hacked on by Matt Thomas <matt@3am-software.com>, then by me (to
make it work with new versions of the toolchain, etc.). This runs, but it's
in serious need of cleaning and/or a fair bit of reworking. See the README
file for more information, and a list of things to do.