diff options
| author |   Jason A. Donenfeld <Jason@zx2c4.com> | 2017-12-10 22:58:16 +0100 |
|---|---|---|
| committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2017-12-11 00:25:22 +0100 |
| commit | bbe2f94acf37c111f86f2583aa3e390b6c0fc279 (patch) | |
| tree | a57695405ac817893a678296f325089bb1643ac1 /src/compat/compat.h | |
| parent | chacha20: avx512vl implementation (diff) | |
| download | wireguard-monolithic-historical-bbe2f94acf37c111f86f2583aa3e390b6c0fc279.tar.xz wireguard-monolithic-historical-bbe2f94acf37c111f86f2583aa3e390b6c0fc279.zip | |
chacha20poly1305: wire up avx512vl for skylake-x
Diffstat (limited to 'src/compat/compat.h')
| -rw-r--r-- | src/compat/compat.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/compat/compat.h b/src/compat/compat.h index f4716d1..859d417 100644 --- a/src/compat/compat.h +++ b/src/compat/compat.h @@ -530,8 +530,11 @@ static inline int cpu_has_xfeatures(u64 xfeatures_needed, const char **feature_n #ifndef XFEATURE_MASK_SSE #define XFEATURE_MASK_SSE XSTATE_SSE #endif -#ifndef XFEATURE_MASK_ZMM_Hi256 -#define XFEATURE_MASK_ZMM_Hi256 XSTATE_ZMM_Hi256 +#ifndef XSTATE_AVX512 +#define XSTATE_AVX512 (XSTATE_OPMASK | XSTATE_ZMM_Hi256 | XSTATE_Hi16_ZMM) +#endif +#ifndef XFEATURE_MASK_AVX512 +#define XFEATURE_MASK_AVX512 XSTATE_AVX512 #endif #endif |