Fri, 12 Apr 2013 12:34:32 +0100
Fix read-after-write logic
In some cases (notably reading from a page after having written to it), the
mapper may change the pagestate from "accessed and written" ("dirty"; PS0,PS1)
to "accessed but not written" (clean; PS1,!PS0). This should never, ever, EVER
happen. Once a page is dirty, it remains so until the 68k clears the DIRTY
Once again, this wonderful bit of logic was missing from the TRM.
|philpem@0||1||This file is a directory-keeper. Do not delete it.|