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Enable optimized Blake2b implementations on MSVC

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This commit is contained in:
Frank Denis 2015-11-01 16:22:33 +01:00
parent 60bdcb121e
commit 55a9a745e6
3 changed files with 8 additions and 4 deletions
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3
src/libsodium/crypto_generichash/blake2/ref/blake2b-compress-sse41.c
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@ -5,7 +5,8 @@
#include <stdint.h>
#include <string.h>
#if defined(HAVE_EMMINTRIN_H) && defined(HAVE_TMMINTRIN_H) && defined(HAVE_SMMINTRIN_H)
#if (defined(HAVE_EMMINTRIN_H) && defined(HAVE_TMMINTRIN_H) && defined(HAVE_SMMINTRIN_H)) && \
(defined(_MSC_VER) && (defined(_M_X64) || defined(_M_AMD64) || defined(_M_IX86)))
#pragma GCC target("sse2")
#pragma GCC target("ssse3")

3
src/libsodium/crypto_generichash/blake2/ref/blake2b-compress-ssse3.c
View File

@ -4,7 +4,8 @@
#include <stdint.h>
#include <string.h>
#if defined(HAVE_EMMINTRIN_H) && defined(HAVE_TMMINTRIN_H)
#if (defined(HAVE_EMMINTRIN_H) && defined(HAVE_TMMINTRIN_H)) || \
(defined(_MSC_VER) && (defined(_M_X64) || defined(_M_AMD64) || defined(_M_IX86)))
#pragma GCC target("sse2")
#pragma GCC target("ssse3")

6
src/libsodium/crypto_generichash/blake2/ref/blake2b-ref.c
View File

@ -405,13 +405,15 @@ int blake2b_salt_personal( uint8_t *out, const void *in, const void *key, const
int
blake2b_pick_best_implementation(void)
{
#if defined(HAVE_EMMINTRIN_H) && defined(HAVE_TMMINTRIN_H) && defined(HAVE_SMMINTRIN_H)
#if (defined(HAVE_EMMINTRIN_H) && defined(HAVE_TMMINTRIN_H) && defined(HAVE_SMMINTRIN_H)) || \
(defined(_MSC_VER) && (defined(_M_X64) || defined(_M_AMD64) || defined(_M_IX86)))
if (sodium_runtime_has_sse41()) {
blake2b_compress = blake2b_compress_sse41;
return 0;
}
#endif
#if defined(HAVE_EMMINTRIN_H) && defined(HAVE_TMMINTRIN_H)
#if (defined(HAVE_EMMINTRIN_H) && defined(HAVE_TMMINTRIN_H)) || \
(defined(_MSC_VER) && (defined(_M_X64) || defined(_M_AMD64) || defined(_M_IX86)))
if (sodium_runtime_has_ssse3()) {
blake2b_compress = blake2b_compress_ssse3;
return 0;