From 2a03b0b518c91909bca8f0f97985656193db9fbe Mon Sep 17 00:00:00 2001 From: Szabolcs Nagy Date: Thu, 7 Mar 2019 21:58:12 +0000 Subject: aarch64: add HWCAP_ definitions from linux v5.0 HWCAP_SB - speculation barrier instruction available added in linux commit bd4fb6d270bc423a9a4098108784f7f9254c4e6d HWCAP_PACA, HWCAP_PACG - pointer authentication instructions available (address and generic) added in linux commit 7503197562567b57ec14feb3a9d5400ebc56812f --- arch/aarch64/bits/hwcap.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'arch/aarch64') diff --git a/arch/aarch64/bits/hwcap.h b/arch/aarch64/bits/hwcap.h index 8c040014..ad670914 100644 --- a/arch/aarch64/bits/hwcap.h +++ b/arch/aarch64/bits/hwcap.h @@ -27,3 +27,6 @@ #define HWCAP_ILRCPC (1 << 26) #define HWCAP_FLAGM (1 << 27) #define HWCAP_SSBS (1 << 28) +#define HWCAP_SB (1 << 29) +#define HWCAP_PACA (1 << 30) +#define HWCAP_PACG (1UL << 31) -- cgit v1.2.1