diff options
Diffstat (limited to 'src/Specific/solinas32_2e150m3/fesquare.c')
-rw-r--r-- | src/Specific/solinas32_2e150m3/fesquare.c | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/src/Specific/solinas32_2e150m3/fesquare.c b/src/Specific/solinas32_2e150m3/fesquare.c new file mode 100644 index 000000000..e328fb2f2 --- /dev/null +++ b/src/Specific/solinas32_2e150m3/fesquare.c @@ -0,0 +1,51 @@ +#include <stdint.h> +#include <stdbool.h> +#include <x86intrin.h> +#include "liblow.h" + +#include "fesquare.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 fesquare(uint64_t* out, uint64_t x7, uint64_t x8, uint64_t x6, uint64_t x4, uint64_t x2) +{ ℤ x9 = (((uint64_t)x2 * x7) +ℤ (((uint64_t)x4 * x8) +ℤ (((uint64_t)x6 * x6) +ℤ (((uint64_t)x8 * x4) +ℤ ((uint64_t)x7 * x2))))); +{ ℤ x10 = ((((uint64_t)x2 * x8) +ℤ (((uint64_t)x4 * x6) +ℤ (((uint64_t)x6 * x4) +ℤ ((uint64_t)x8 * x2)))) +ℤ (0x3 *ℤ ((uint64_t)x7 * x7))); +{ ℤ x11 = ((((uint64_t)x2 * x6) +ℤ (((uint64_t)x4 * x4) +ℤ ((uint64_t)x6 * x2))) +ℤ (0x3 *ℤ (((uint64_t)x8 * x7) +ℤ ((uint64_t)x7 * x8)))); +{ ℤ x12 = ((((uint64_t)x2 * x4) +ℤ ((uint64_t)x4 * x2)) +ℤ (0x3 *ℤ (((uint64_t)x6 * x7) +ℤ (((uint64_t)x8 * x8) +ℤ ((uint64_t)x7 * x6))))); +{ ℤ x13 = (((uint64_t)x2 * x2) +ℤ (0x3 *ℤ (((uint64_t)x4 * x7) +ℤ (((uint64_t)x6 * x8) +ℤ (((uint64_t)x8 * x6) +ℤ ((uint64_t)x7 * x4)))))); +{ uint64_t x14 = (x13 >> 0x1e); +{ uint32_t x15 = (x13 & 0x3fffffff); +{ ℤ x16 = (x14 +ℤ x12); +{ uint64_t x17 = (x16 >> 0x1e); +{ uint32_t x18 = (x16 & 0x3fffffff); +{ ℤ x19 = (x17 +ℤ x11); +{ uint64_t x20 = (x19 >> 0x1e); +{ uint32_t x21 = (x19 & 0x3fffffff); +{ ℤ x22 = (x20 +ℤ x10); +{ uint64_t x23 = (x22 >> 0x1e); +{ uint32_t x24 = (x22 & 0x3fffffff); +{ ℤ x25 = (x23 +ℤ x9); +{ uint64_t x26 = (x25 >> 0x1e); +{ uint32_t x27 = (x25 & 0x3fffffff); +{ uint64_t x28 = (x15 + (0x3 * x26)); +{ uint32_t x29 = (uint32_t) (x28 >> 0x1e); +{ uint32_t x30 = ((uint32_t)x28 & 0x3fffffff); +{ uint32_t x31 = (x29 + x18); +{ uint32_t x32 = (x31 >> 0x1e); +{ uint32_t x33 = (x31 & 0x3fffffff); +out[0] = x27; +out[1] = x24; +out[2] = x32 + x21; +out[3] = x33; +out[4] = x30; +}}}}}}}}}}}}}}}}}}}}}}}}} +// caller: uint64_t out[5]; |