Commit cc2cb7bf authored by Andy Polyakov's avatar Andy Polyakov
Browse files

bn/bn_lcl.h: improve interoperability with clang and Android NDK. 



Reviewed-by: default avatarRich Salz <rsalz@openssl.org>
parent 758baa3d

crypto/bn/bn_lcl.h

+2 −2
Original line number Diff line number Diff line
@@ -428,8 +428,8 @@ unsigned __int64 _umul128(unsigned __int64 a, unsigned __int64 b, 
#   endif

#  elif defined(__mips) && (defined(SIXTY_FOUR_BIT) || defined(SIXTY_FOUR_BIT_LONG))

#   if defined(__GNUC__) && __GNUC__>=2

#    if __GNUC__>4 || (__GNUC__>=4 && __GNUC_MINOR__>=4)

                                     /* "h" constraint is no more since 4.4 */

#    if defined(__SIZEOF_INT128__) && __SIZEOF_INT128__==16

      /* "h" constraint is not an option on R6 and was removed in 4.4 */

#     define BN_UMULT_HIGH(a,b)          (((__uint128_t)(a)*(b))>>64)

#     define BN_UMULT_LOHI(low,high,a,b) ({     \

        __uint128_t ret=(__uint128_t)(a)*(b);   \