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

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Reviewed-by: Rich Salz <rsalz@openssl.org>
This commit is contained in:
Andy Polyakov 2016-09-10 18:57:14 +02:00
parent 758baa3dc2
commit cc2cb7bf63
1 changed files with 2 additions and 2 deletions
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4
crypto/bn/bn_lcl.h
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@ -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); \