From: Vitaly Chikunov <vt@altlinux.org>
Date: Mon, 10 Feb 2020 05:43:38 +0000 (+0300)
Subject: elbrus: Treat __e2k__ as __x86_64__ for Streebog
X-Git-Tag: v3.0.0~198
X-Git-Url: http://wagner.pp.ru/gitweb/?a=commitdiff_plain;h=053ecb0a582e2dbfba5ddd6dc8dafb5698051ac4;p=openssl-gost%2Fengine.git

elbrus: Treat __e2k__ as __x86_64__ for Streebog

lcc emulates x86_64 SIMD intrinsics, so SSE2 code will work as is. Even
though in benchmarks it is slightly slower than regular implementation
---

diff --git a/gosthash2012.c b/gosthash2012.c
index 5ec8ec7..60fa436 100644
--- a/gosthash2012.c
+++ b/gosthash2012.c
@@ -9,7 +9,7 @@
  */
 
 #include "gosthash2012.h"
-#ifdef __x86_64__
+#if defined(__x86_64__) || defined(__e2k__)
 # ifdef _MSC_VER
 #  include <intrin.h>
 # else
diff --git a/gosthash2012.h b/gosthash2012.h
index 8947ee6..99c9e3d 100644
--- a/gosthash2012.h
+++ b/gosthash2012.h
@@ -12,7 +12,7 @@
 
 #ifdef __SSE2__
 # define __GOST3411_HAS_SSE2__
-# if !defined(__x86_64__)
+# if !defined(__x86_64__) && !defined(__e2k__)
 /*
  * x86-64 bit Linux and Windows ABIs provide malloc function that returns
  * 16-byte alignment memory buffers required by SSE load/store instructions.