| commit | 4bff28ccda2b7a3fbdf8e80aef7a599284681dc6 | [log] [tgz] |
|---|---|---|
| author | Steve Capper <steve.capper@linaro.org> | Mon Dec 16 21:04:36 2013 +0000 |
| committer | Catalin Marinas <catalin.marinas@arm.com> | Thu Dec 19 17:44:08 2013 +0000 |
| tree | 3291ace36bb2b611521874f81581d8cb1fa7fb90 | |
| parent | 148eb0a1db8e37a5966afe98223cefe0c1837c26 [diff] |
arm64: Add hwcaps for crypto and CRC32 extensions. Advertise the optional cryptographic and CRC32 instructions to user space where present. Several hwcap bits [3-7] are allocated. Signed-off-by: Steve Capper <steve.capper@linaro.org> [bit 2 is taken now so use bits 3-7 instead] Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>