[Bug bootstrap/53266] Error: Unrecognized opcode: `mulhwu'

[segher at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53266

--- Comment #7 from Segher Boessenkool <segher at gcc dot gnu.org> 2012-09-26 05:49:09 UTC ---
Sorry, I didn't notice this was for 4.7 -- the removal of all
suport for the POWER ISA is only on mainline, and won't be
backported.  Could you test mainline instead?  All fixes happen
there (or happen there first).