Re-engage SSE2 ASM for SHA-256 (GH# 674)

I'm not usre where exactly the break occured, but it was probably due to the BASE+SIMD rewrite. Thanks to tesbayda for tracking it down.

1 files changed, 1 insertions, 1 deletions

diff --git a/sha.cpp b/sha.cpp
index f8c8979d..34bb4b7a 100644
--- a/sha.cpp
+++ b/sha.cpp
@@ -710,7 +710,7 @@ size_t SHA256::HashMultipleBlocks(const word32 *input, size_t length)
         return length & (SHA256::BLOCKSIZE - 1);

     }

 #endif

-#if CRYPTOPP_SSE2_ASM_AVAILABLE

+#if CRYPTOPP_SSE2_ASM_AVAILABLE || CRYPTOPP_X64_MASM_AVAILABLE

     if (HasSSE2())

     {

         const size_t res = length & (SHA256::BLOCKSIZE - 1);