From 5b45aa93efa19d54e50299ff0df8ee46c60f891b Mon Sep 17 00:00:00 2001 From: Jason Gross Date: Thu, 2 Nov 2017 01:36:04 -0400 Subject: Update display logs and c files --- src/Specific/montgomery64_2e140m27/fenz.c | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 src/Specific/montgomery64_2e140m27/fenz.c (limited to 'src/Specific/montgomery64_2e140m27/fenz.c') diff --git a/src/Specific/montgomery64_2e140m27/fenz.c b/src/Specific/montgomery64_2e140m27/fenz.c new file mode 100644 index 000000000..e29935ffc --- /dev/null +++ b/src/Specific/montgomery64_2e140m27/fenz.c @@ -0,0 +1,24 @@ +#include +#include +#include +#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 x3, uint64_t x4, uint64_t x2) +{ uint64_t x5 = (x4 | x3); +{ uint64_t x6 = (x2 | x5); +out[0] = x6; +}} +// caller: uint64_t out[1]; -- cgit v1.2.3