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authorwolfbeast <mcwerewolf@gmail.com>2018-02-23 11:04:39 +0100
committerwolfbeast <mcwerewolf@gmail.com>2018-02-23 11:04:39 +0100
commitf1a0f0a56fdd0fc39f255174ce08c06b91c66c94 (patch)
tree99ccc8e212257e1da1902036ae261e8e55d55c1c /security/nss/lib/freebl/rijndael.h
parent8781f745556be5d7402d0f3adc67ecfe32fe04a0 (diff)
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Update NSS to 3.35-RTM
Diffstat (limited to 'security/nss/lib/freebl/rijndael.h')
-rw-r--r--security/nss/lib/freebl/rijndael.h18
1 files changed, 16 insertions, 2 deletions
diff --git a/security/nss/lib/freebl/rijndael.h b/security/nss/lib/freebl/rijndael.h
index 1f4a8a9f7..1b63a323d 100644
--- a/security/nss/lib/freebl/rijndael.h
+++ b/security/nss/lib/freebl/rijndael.h
@@ -8,8 +8,22 @@
#include "blapii.h"
#include <stdint.h>
-#ifdef NSS_X86_OR_X64
-#include <wmmintrin.h> /* aes-ni */
+#if defined(NSS_X86_OR_X64)
+/* GCC <= 4.8 doesn't support including emmintrin.h without enabling SSE2 */
+#if !defined(__clang__) && defined(__GNUC__) && defined(__GNUC_MINOR__) && \
+ (__GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ <= 8))
+#pragma GCC push_options
+#pragma GCC target("sse2")
+#undef NSS_DISABLE_SSE2
+#define NSS_DISABLE_SSE2 1
+#endif /* GCC <= 4.8 */
+
+#include <emmintrin.h> /* __m128i */
+
+#ifdef NSS_DISABLE_SSE2
+#undef NSS_DISABLE_SSE2
+#pragma GCC pop_options
+#endif /* NSS_DISABLE_SSE2 */
#endif
typedef void AESBlockFunc(AESContext *cx,