On Sep 19, 2007, at 1:28 AM, Paul Brook wrote:
Ok, I will try to shift the intercepts in an uint_64 flags variable
in the TB.
OK, great. Having 64 bits may also help for additional (ie future...)
features in PowerPC 64 emulation.
Maybe worth letting the target say whether it needs 32 or 64-bit
flags.
The flag lookup is likely to be on a hot path.
Paul
I actually don't see too much of a performance penality in that but
nevertheless could you please test if the appended patch hits
performance for you? This changes the tb->flags field to be 64 bits.
If it does not, please apply this to the CVS as my SVM patch now
relies on it.
Cheers,
Alex
