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| author | Szabolcs Nagy <nsz@port70.net> | 2019-03-07 21:58:12 +0000 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2019-03-13 12:35:02 -0400 |
| commit | 2a03b0b518c91909bca8f0f97985656193db9fbe (patch) | |
| tree | 1126fecae64cf3970974d7c29725ff50065d8026 /arch/aarch64 | |
| parent | cff993cf32da345430724882214a4e493d4899fc (diff) | |
| download | musl-2a03b0b518c91909bca8f0f97985656193db9fbe.tar.gz musl-2a03b0b518c91909bca8f0f97985656193db9fbe.tar.xz musl-2a03b0b518c91909bca8f0f97985656193db9fbe.zip | |
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
Diffstat (limited to 'arch/aarch64')
| -rw-r--r-- | arch/aarch64/bits/hwcap.h | 3 |
1 files changed, 3 insertions, 0 deletions
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) |