#IBM & Apple Bed Partners
23-Jul-91 19:45:06
Sb: #29677-#IBM & Apple Bed Partners
Fm: Bob Rakosky 75156,336
To: Vic Wagner 76046,3004
Vic,
Commodore engineering has _unofficially_ declared MEMF_PUBLIC to mean
nothing. It seems that too many programs misused it, to the point that
if-and-when an implementation change would enforce the (possible) intended
meaning, too much software would break. Consequently, if-and-when the need
arises to enforce a MEMF_PUBLIC-like differentiation, a new type-bit will
be used, and the old flags will continue to function as they currently do.
The implication is that any memory that doesn't have this "to-be-defined"
bit on must be treated as VIRTUAL=REAL.
…BobR