target-ppc: add cnttzw[.] instruction
commitb35344e4a0968fd1341ec1c1ed2e6b5c0d851542
authorNikunj A Dadhania <nikunj@linux.vnet.ibm.com>
Tue, 26 Jul 2016 11:58:33 +0000 (26 17:28 +0530)
committerDavid Gibson <david@gibson.dropbear.id.au>
Tue, 6 Sep 2016 23:52:14 +0000 (7 09:52 +1000)
tree57a680bdf56b3a5145c9ad292cc5dea8446103e2
parente91d95b27703c6d67370cb3aa78ed5e4f8b03bbb
target-ppc: add cnttzw[.] instruction

Add ISA3.0: Count trailing zeros word instruction.

Signed-off-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
target-ppc/helper.h
target-ppc/int_helper.c
target-ppc/translate.c