powerpc: Add HWCAP2 aux entry
authorMichael Neuling <mikey@neuling.org>
Wed, 17 Apr 2013 17:33:11 +0000 (17:33 +0000)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Fri, 26 Apr 2013 06:08:16 +0000 (16:08 +1000)
commit2171364d1a92d0a101b455315de7a92efb566008
treef9950115c41fc580b106d6c836ca567bb9af9b35
parent6263fb3bd79834411e41acb8b02153e034ab810d
powerpc: Add HWCAP2 aux entry

We are currently out of free bits in AT_HWCAP. With POWER8, we have
several hardware features that we need to advertise.

Tested on POWER and x86.

Signed-off-by: Michael Neuling <michael@neuling.org>
Signed-off-by: Nishanth Aravamudan <nacc@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
arch/powerpc/include/asm/cputable.h
arch/powerpc/include/asm/elf.h
fs/binfmt_elf.c
fs/binfmt_elf_fdpic.c
include/uapi/linux/auxvec.h