arm64: add AT_HWCAP2 support for 32-bit compat
authorArd Biesheuvel <ard.biesheuvel@linaro.org>
Mon, 3 Mar 2014 07:34:45 +0000 (07:34 +0000)
committerCatalin Marinas <catalin.marinas@arm.com>
Tue, 4 Mar 2014 08:05:59 +0000 (08:05 +0000)
commit28964d32d495a0753986d464c48c8e1ae73699be
treeb1a098505b7bc1ae998cbdec31c9b0c15ffbd1a5
parent66d6e3b385778c2eef3b172a037235516207393e
arm64: add AT_HWCAP2 support for 32-bit compat

Add support for the ELF auxv entry AT_HWCAP2 when running 32-bit
ELF binaries in compat mode.

Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
arch/arm64/include/asm/hwcap.h
arch/arm64/kernel/setup.c