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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/montgomery32_2e291m19/feadd.c | |
parent | e8bda9b779d5762c5868cd09c85142151655d5ca (diff) |
Update display logs and c files
Diffstat (limited to 'src/Specific/montgomery32_2e291m19/feadd.c')
-rw-r--r-- | src/Specific/montgomery32_2e291m19/feadd.c | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/src/Specific/montgomery32_2e291m19/feadd.c b/src/Specific/montgomery32_2e291m19/feadd.c new file mode 100644 index 000000000..a589c0281 --- /dev/null +++ b/src/Specific/montgomery32_2e291m19/feadd.c @@ -0,0 +1,62 @@ +#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 x20, uint64_t x21, uint64_t x19, uint64_t x17, uint64_t x15, uint64_t x13, uint64_t x11, uint64_t x9, uint64_t x7, uint64_t x5, uint64_t x38, uint64_t x39, uint64_t x37, uint64_t x35, uint64_t x33, uint64_t x31, uint64_t x29, uint64_t x27, uint64_t x25, uint64_t x23) +{ uint32_t x41; uint8_t x42 = _addcarryx_u32(0x0, x5, x23, &x41); +{ uint32_t x44; uint8_t x45 = _addcarryx_u32(x42, x7, x25, &x44); +{ uint32_t x47; uint8_t x48 = _addcarryx_u32(x45, x9, x27, &x47); +{ uint32_t x50; uint8_t x51 = _addcarryx_u32(x48, x11, x29, &x50); +{ uint32_t x53; uint8_t x54 = _addcarryx_u32(x51, x13, x31, &x53); +{ uint32_t x56; uint8_t x57 = _addcarryx_u32(x54, x15, x33, &x56); +{ uint32_t x59; uint8_t x60 = _addcarryx_u32(x57, x17, x35, &x59); +{ uint32_t x62; uint8_t x63 = _addcarryx_u32(x60, x19, x37, &x62); +{ uint32_t x65; uint8_t x66 = _addcarryx_u32(x63, x21, x39, &x65); +{ uint32_t x68; uint8_t x69 = _addcarryx_u32(x66, x20, x38, &x68); +{ uint32_t x71; uint8_t x72 = _subborrow_u32(0x0, x41, 0xffffffed, &x71); +{ uint32_t x74; uint8_t x75 = _subborrow_u32(x72, x44, 0xffffffff, &x74); +{ uint32_t x77; uint8_t x78 = _subborrow_u32(x75, x47, 0xffffffff, &x77); +{ uint32_t x80; uint8_t x81 = _subborrow_u32(x78, x50, 0xffffffff, &x80); +{ uint32_t x83; uint8_t x84 = _subborrow_u32(x81, x53, 0xffffffff, &x83); +{ uint32_t x86; uint8_t x87 = _subborrow_u32(x84, x56, 0xffffffff, &x86); +{ uint32_t x89; uint8_t x90 = _subborrow_u32(x87, x59, 0xffffffff, &x89); +{ uint32_t x92; uint8_t x93 = _subborrow_u32(x90, x62, 0xffffffff, &x92); +{ uint32_t x95; uint8_t x96 = _subborrow_u32(x93, x65, 0xffffffff, &x95); +{ uint32_t x98; uint8_t x99 = _subborrow_u32(x96, x68, 0x7, &x98); +{ uint32_t _; uint8_t x102 = _subborrow_u32(x99, x69, 0x0, &_); +{ uint32_t x103 = cmovznz(x102, x98, x68); +{ uint32_t x104 = cmovznz(x102, x95, x65); +{ uint32_t x105 = cmovznz(x102, x92, x62); +{ uint32_t x106 = cmovznz(x102, x89, x59); +{ uint32_t x107 = cmovznz(x102, x86, x56); +{ uint32_t x108 = cmovznz(x102, x83, x53); +{ uint32_t x109 = cmovznz(x102, x80, x50); +{ uint32_t x110 = cmovznz(x102, x77, x47); +{ uint32_t x111 = cmovznz(x102, x74, x44); +{ uint32_t x112 = cmovznz(x102, x71, x41); +out[0] = x103; +out[1] = x104; +out[2] = x105; +out[3] = x106; +out[4] = x107; +out[5] = x108; +out[6] = x109; +out[7] = x110; +out[8] = x111; +out[9] = x112; +}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} +// caller: uint64_t out[10]; |