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| author | Szabolcs Nagy <nsz@port70.net> | 2019-08-20 10:20:03 +0000 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2019-09-11 10:40:41 -0400 |
| commit | 9920bf45cc741ec0ab474fa67584f4dec023b6d0 (patch) | |
| tree | 641519b43b5877c6f7fef04a26d4eebeb53506d8 /arch | |
| parent | b60763092eacceedd799a7eb7c1a7c4e3f7aee5e (diff) | |
| download | musl-9920bf45cc741ec0ab474fa67584f4dec023b6d0.tar.gz musl-9920bf45cc741ec0ab474fa67584f4dec023b6d0.tar.bz2 musl-9920bf45cc741ec0ab474fa67584f4dec023b6d0.tar.xz musl-9920bf45cc741ec0ab474fa67584f4dec023b6d0.zip | |
aarch64: add HWCAP2 flags from linux v5.2
AT_HWCAP2 flags, see
linux commit 671db581815faf17cbedd7fcbc48823a247d90b1
arm64: Expose DC CVADP to userspace
linux commit 06a916feca2b262ab0c1a2aeb68882f4b1108a07
arm64: Expose SVE2 features for userspace
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/aarch64/bits/hwcap.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/aarch64/bits/hwcap.h b/arch/aarch64/bits/hwcap.h index ad670914..a7484028 100644 --- a/arch/aarch64/bits/hwcap.h +++ b/arch/aarch64/bits/hwcap.h @@ -30,3 +30,11 @@ #define HWCAP_SB (1 << 29) #define HWCAP_PACA (1 << 30) #define HWCAP_PACG (1UL << 31) + +#define HWCAP2_DCPODP (1 << 0) +#define HWCAP2_SVE2 (1 << 1) +#define HWCAP2_SVEAES (1 << 2) +#define HWCAP2_SVEPMULL (1 << 3) +#define HWCAP2_SVEBITPERM (1 << 4) +#define HWCAP2_SVESHA3 (1 << 5) +#define HWCAP2_SVESM4 (1 << 6) |