diff options
Diffstat (limited to 'src/Specific/montgomery64_2e256m2e224p2e192p2e96m1/fenz.c')
-rw-r--r-- | src/Specific/montgomery64_2e256m2e224p2e192p2e96m1/fenz.c | 36 |
1 files changed, 11 insertions, 25 deletions
diff --git a/src/Specific/montgomery64_2e256m2e224p2e192p2e96m1/fenz.c b/src/Specific/montgomery64_2e256m2e224p2e192p2e96m1/fenz.c index 51bde0513..7541094ff 100644 --- a/src/Specific/montgomery64_2e256m2e224p2e192p2e96m1/fenz.c +++ b/src/Specific/montgomery64_2e256m2e224p2e192p2e96m1/fenz.c @@ -1,25 +1,11 @@ -#include <stdint.h> -#include <stdbool.h> -#include <x86intrin.h> -#include "liblow.h" - -#include "fenz.h" - -typedef unsigned int uint128_t __attribute__((mode(TI))); - -#if (defined(__GNUC__) || defined(__GNUG__)) && !(defined(__clang__)||defined(__INTEL_COMPILER)) -// https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81294 -#define _subborrow_u32 __builtin_ia32_sbb_u32 -#define _subborrow_u64 __builtin_ia32_sbb_u64 -#endif - -#undef force_inline -#define force_inline __attribute__((always_inline)) - -void force_inline fenz(uint64_t* out, uint64_t x5, uint64_t x6, uint64_t x4, uint64_t x2) -{ uint64_t x7 = (x6 | x5); -{ uint64_t x8 = (x4 | x7); -{ uint64_t x9 = (x2 | x8); -out[0] = x9; -}}} -// caller: uint64_t out[1]; +static void fenz(ReturnType uint64_t out[1], const uint64_t in1[4]) { + { const uint64_t x5 = in1[3]; + { const uint64_t x6 = in1[2]; + { const uint64_t x4 = in1[1]; + { const uint64_t x2 = in1[0]; + { uint64_t x7 = (x6 | x5); + { uint64_t x8 = (x4 | x7); + { uint64_t x9 = (x2 | x8); + out[0] = x9; + }}}}}}} +} |