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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
master
Szabolcs Nagy 7 years ago
committed by Rich Felker
parent
cff993cf32
commit
2a03b0b518
1 changed files with 3 additions and 0 deletions
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  1. 3
      arch/aarch64/bits/hwcap.h

3
arch/aarch64/bits/hwcap.h
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@ -27,3 +27,6 @@
#define HWCAP_ILRCPC (1 << 26) #define HWCAP_ILRCPC (1 << 26)
#define HWCAP_FLAGM (1 << 27) #define HWCAP_FLAGM (1 << 27)
#define HWCAP_SSBS (1 << 28) #define HWCAP_SSBS (1 << 28)
#define HWCAP_SB (1 << 29)
#define HWCAP_PACA (1 << 30)
#define HWCAP_PACG (1UL << 31)

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