8bd4e6d18e
- Figure out what CPU we have, rather than assuming the Booter knows, and set cputype variable accordingly. - Carefully rearrange the order of various MMU/ATC operations so as to eliminate possible side effects. Also, re-order the initial bootstrap code to make clear what various sections of this code do. - Adjust to combined initenv()/genenvvars() (the latter has assimilated the former). - Add a function code argument to ptest040(). - Use symbolic constants from assym.h where appropriate (and defined). - Some style cleanup.