b742ccec7e
of (1 & (val32>>N)), and added a getB_?F() accessor for special cases which need a strict binary value (exactly 0 or 1). Most code only needed a value for logical comparison. I modified the special cases which do need a binary number for shifting and comparison between flags, to use the special getB_?F() accessor. Cleaned up memory.cc functions a little, now that all accesses are within a single page. Fixed a (not very likely encountered) bug in fetchdecode.cc (and fetchdecode64.cc) where a 2-byte opcode starting with a prefix starts at the last offset on a page. There were no checks on the segment overrides for a boundary condition. I added them. The eflags enhancements added just a tiny bit of performance. |
||
---|---|---|
bochs | ||
bochs-performance | ||
CVSROOT | ||
sfsite |