From c7c1f26676dc467e261b70fb85db4ea550f5bcc8 Mon Sep 17 00:00:00 2001
From: Jeffrey Walton <noloader@gmail.com>
Date: Mon, 19 Apr 2021 13:58:29 -0400
Subject: Move GCC target attribute into config_misc.h

---
 lsh256.cpp | 21 +++------------------
 1 file changed, 3 insertions(+), 18 deletions(-)

(limited to 'lsh256.cpp')

diff --git a/lsh256.cpp b/lsh256.cpp
index a3c5a8b4..98dad0ab 100644
--- a/lsh256.cpp
+++ b/lsh256.cpp
@@ -66,21 +66,6 @@
 # define CONST_M256_CAST(x) ((const __m256i *)(const void *)(x))
 #endif
 
-// Should work for Clang 7 and above: https://stackoverflow.com/q/39958935.
-// But Clang 10 is broke: https://bugs.llvm.org/show_bug.cgi?id=50025.
-#if defined(__i386__) || defined(__i686__) || defined(__amd64__)
-# if (CRYPTOPP_GCC_VERSION >= 40800)
-#  include <x86intrin.h>
-#  define GCC_HAVE_TARGET 1
-#  define GCC_TARGET_DEFAULT __attribute__ ((target ("default")))
-#  define GCC_TARGET_SSSE3   __attribute__ ((target ("ssse3")))
-# endif
-#endif
-
-#ifndef GCC_TARGET_DEFAULT
-# define GCC_TARGET_DEFAULT
-#endif
-
 ANONYMOUS_NAMESPACE_BEGIN
 
 using CryptoPP::byte;
@@ -654,8 +639,8 @@ inline void xor_with_const(lsh_u32* cv_l, const lsh_u32* const_v)
 #endif
 }
 
-#if defined(GCC_HAVE_TARGET)
-GCC_TARGET_SSSE3
+#if defined(CRYPTOPP_HAVE_ATTRIBUTE_TARGET)
+CRYPTOPP_TARGET_SSSE3
 inline void rotate_msg_gamma(lsh_u32* cv_r)
 {
 	CRYPTOPP_ASSERT(cv_r != NULLPTR);
@@ -670,7 +655,7 @@ inline void rotate_msg_gamma(lsh_u32* cv_r)
 }
 #endif
 
-GCC_TARGET_DEFAULT
+CRYPTOPP_TARGET_DEFAULT
 inline void rotate_msg_gamma(lsh_u32* cv_r)
 {
 	CRYPTOPP_ASSERT(cv_r != NULLPTR);
-- 
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