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author | 2017-11-02 01:36:04 -0400 | |
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committer | 2017-11-02 01:36:04 -0400 | |
commit | 5b45aa93efa19d54e50299ff0df8ee46c60f891b (patch) | |
tree | 9cea98ab783f557b5cbca0456a4dc3b4498e43c5 /src/Specific/montgomery64_2e413m21/feadd.c | |
parent | e8bda9b779d5762c5868cd09c85142151655d5ca (diff) |
Update display logs and c files
Diffstat (limited to 'src/Specific/montgomery64_2e413m21/feadd.c')
-rw-r--r-- | src/Specific/montgomery64_2e413m21/feadd.c | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/src/Specific/montgomery64_2e413m21/feadd.c b/src/Specific/montgomery64_2e413m21/feadd.c new file mode 100644 index 000000000..50ddce7b2 --- /dev/null +++ b/src/Specific/montgomery64_2e413m21/feadd.c @@ -0,0 +1,50 @@ +#include <stdint.h> +#include <stdbool.h> +#include <x86intrin.h> +#include "liblow.h" + +#include "feadd.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 feadd(uint64_t* out, uint64_t x14, uint64_t x15, uint64_t x13, uint64_t x11, uint64_t x9, uint64_t x7, uint64_t x5, uint64_t x26, uint64_t x27, uint64_t x25, uint64_t x23, uint64_t x21, uint64_t x19, uint64_t x17) +{ uint64_t x29; uint8_t x30 = _addcarryx_u64(0x0, x5, x17, &x29); +{ uint64_t x32; uint8_t x33 = _addcarryx_u64(x30, x7, x19, &x32); +{ uint64_t x35; uint8_t x36 = _addcarryx_u64(x33, x9, x21, &x35); +{ uint64_t x38; uint8_t x39 = _addcarryx_u64(x36, x11, x23, &x38); +{ uint64_t x41; uint8_t x42 = _addcarryx_u64(x39, x13, x25, &x41); +{ uint64_t x44; uint8_t x45 = _addcarryx_u64(x42, x15, x27, &x44); +{ uint64_t x47; uint8_t x48 = _addcarryx_u64(x45, x14, x26, &x47); +{ uint64_t x50; uint8_t x51 = _subborrow_u64(0x0, x29, 0xffffffffffffffebL, &x50); +{ uint64_t x53; uint8_t x54 = _subborrow_u64(x51, x32, 0xffffffffffffffffL, &x53); +{ uint64_t x56; uint8_t x57 = _subborrow_u64(x54, x35, 0xffffffffffffffffL, &x56); +{ uint64_t x59; uint8_t x60 = _subborrow_u64(x57, x38, 0xffffffffffffffffL, &x59); +{ uint64_t x62; uint8_t x63 = _subborrow_u64(x60, x41, 0xffffffffffffffffL, &x62); +{ uint64_t x65; uint8_t x66 = _subborrow_u64(x63, x44, 0xffffffffffffffffL, &x65); +{ uint64_t x68; uint8_t x69 = _subborrow_u64(x66, x47, 0x1fffffff, &x68); +{ uint64_t _; uint8_t x72 = _subborrow_u64(x69, x48, 0x0, &_); +{ uint64_t x73 = cmovznz(x72, x68, x47); +{ uint64_t x74 = cmovznz(x72, x65, x44); +{ uint64_t x75 = cmovznz(x72, x62, x41); +{ uint64_t x76 = cmovznz(x72, x59, x38); +{ uint64_t x77 = cmovznz(x72, x56, x35); +{ uint64_t x78 = cmovznz(x72, x53, x32); +{ uint64_t x79 = cmovznz(x72, x50, x29); +out[0] = x73; +out[1] = x74; +out[2] = x75; +out[3] = x76; +out[4] = x77; +out[5] = x78; +out[6] = x79; +}}}}}}}}}}}}}}}}}}}}}} +// caller: uint64_t out[7]; |