feedc0de/wolfssl
1
0
Fork 0
forked from wolfSSL/wolfssl
Code Pull Requests Activity

Merge pull request #1093 from toddouska/polyold

Browse Source 
have poly asm detect older compilers w/o avx2 like chacha does
This commit is contained in:
Sean Parkinson
2017-08-11 08:27:34 +10:00
committed by GitHub
parent 963746fb3e 36b1a666d0
commit 21a8662948
1 changed files with 12 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
wolfcrypt/src/poly1305.c
View File

@@ -54,8 +54,19 @@
#include <emmintrin.h> #include <emmintrin.h>
#include <immintrin.h> #include <immintrin.h>
#if defined(__GNUC__) && ((__GNUC__ < 4) || \
(__GNUC__ == 4 && __GNUC_MINOR__ <= 8))
#define NO_AVX2_SUPPORT
#endif
#if defined(__clang__) && ((__clang_major__ < 3) || \
(__clang_major__ == 3 && __clang_minor__ <= 5))
#define NO_AVX2_SUPPORT
#endif
#define HAVE_INTEL_AVX1 #define HAVE_INTEL_AVX1
#define HAVE_INTEL_AVX2 #ifndef NO_AVX2_SUPPORT
#define HAVE_INTEL_AVX2
#endif
#endif #endif
#ifdef USE_INTEL_SPEEDUP #ifdef USE_INTEL_SPEEDUP