diff options
Diffstat (limited to 'security/nss/lib/freebl/rijndael.h')
| -rw-r--r-- | security/nss/lib/freebl/rijndael.h | 18 |
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, |