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Fix for older compilers and AVX2

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This commit is contained in:
Sean Parkinson 2017-11-14 11:36:22 +10:00
parent 1ede982495
commit 67451cc3e2
2 changed files with 29 additions and 2 deletions
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15
wolfcrypt/src/sha256.c
View File

@ -92,7 +92,20 @@
#if defined(USE_INTEL_SPEEDUP)
#define HAVE_INTEL_AVX1
#define HAVE_INTEL_AVX2
#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
#ifndef NO_AVX2_SUPPORT
#define HAVE_INTEL_AVX2
#endif
#endif /* USE_INTEL_SPEEDUP */
#if defined(HAVE_INTEL_AVX2)

16
wolfcrypt/src/sha512.c
View File

@ -129,7 +129,21 @@
#if defined(USE_INTEL_SPEEDUP)
#define HAVE_INTEL_AVX1
#define HAVE_INTEL_AVX2
#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
#ifndef NO_AVX2_SUPPORT
#define HAVE_INTEL_AVX2
#endif
#endif
#if defined(HAVE_INTEL_AVX1)