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Make mod_p{224,256,384] a bit faster

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Speedup is roughly 25%, giving a 6% speedup on ecp_mul() for these curves.
This commit is contained in:
Manuel Pégourié-Gonnard 2013-10-23 20:17:00 +02:00
parent c04c530a98
commit 5779cbe582
2 changed files with 19 additions and 7 deletions
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2
include/polarssl/bignum.h
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@ -128,6 +128,7 @@ typedef uint32_t t_udbl;
#define POLARSSL_HAVE_UDBL
#else
#if ( defined(_MSC_VER) && defined(_M_AMD64) )
#define POLARSSL_HAVE_INT64
typedef int64_t t_sint;
typedef uint64_t t_uint;
#else
@ -137,6 +138,7 @@ typedef uint32_t t_udbl;
defined(__ia64__) || defined(__alpha__) || \
(defined(__sparc__) && defined(__arch64__)) || \
defined(__s390x__) ) )
#define POLARSSL_HAVE_INT64
typedef int64_t t_sint;
typedef uint64_t t_uint;
typedef unsigned int t_udbl __attribute__((mode(TI)));