[PATCH] powerpc: emulate power5 popcntb instruction

Segher Boessenkool segher at kernel.crashing.org
Fri Aug 25 01:53:56 EST 2006

> Also it would be really nice if you could figure out a way to
> avoid doing the unnecessary 64-bit logical operations on 32-bit
> machines

Like I asked before -- should we run this emulation on 32-bit
machines at all?  The instruction only exists in the 64-bit
architecture after all.


More information about the Linuxppc-dev mailing list