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author | 2017-11-02 02:20:52 -0400 | |
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committer | 2017-11-02 02:20:52 -0400 | |
commit | 37a8b2a0c14082298d77f0a4858ab3402d9d1c6c (patch) | |
tree | bd1b4c8c34485332ff15d58272efb38468ea72e5 /src/Specific/montgomery32_2e189m25/fesub.c | |
parent | 11144d2e698c4a263e59acb02226d383865f74e0 (diff) |
Update display logs and c files
Diffstat (limited to 'src/Specific/montgomery32_2e189m25/fesub.c')
-rw-r--r-- | src/Specific/montgomery32_2e189m25/fesub.c | 86 |
1 files changed, 40 insertions, 46 deletions
diff --git a/src/Specific/montgomery32_2e189m25/fesub.c b/src/Specific/montgomery32_2e189m25/fesub.c index 80ae99e51..3b721c799 100644 --- a/src/Specific/montgomery32_2e189m25/fesub.c +++ b/src/Specific/montgomery32_2e189m25/fesub.c @@ -1,46 +1,40 @@ -#include <stdint.h> -#include <stdbool.h> -#include <x86intrin.h> -#include "liblow.h" - -#include "fesub.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 fesub(uint64_t* out, uint64_t x12, uint64_t x13, uint64_t x11, uint64_t x9, uint64_t x7, uint64_t x5, uint64_t x22, uint64_t x23, uint64_t x21, uint64_t x19, uint64_t x17, uint64_t x15) -{ uint32_t x25; uint8_t x26 = _subborrow_u32(0x0, x5, x15, &x25); -{ uint32_t x28; uint8_t x29 = _subborrow_u32(x26, x7, x17, &x28); -{ uint32_t x31; uint8_t x32 = _subborrow_u32(x29, x9, x19, &x31); -{ uint32_t x34; uint8_t x35 = _subborrow_u32(x32, x11, x21, &x34); -{ uint32_t x37; uint8_t x38 = _subborrow_u32(x35, x13, x23, &x37); -{ uint32_t x40; uint8_t x41 = _subborrow_u32(x38, x12, x22, &x40); -{ uint32_t x42 = (uint32_t)cmovznz(x41, 0x0, 0xffffffff); -{ uint32_t x43 = (x42 & 0xffffffe7); -{ uint32_t x45; uint8_t x46 = _addcarryx_u32(0x0, x25, x43, &x45); -{ uint32_t x47 = (x42 & 0xffffffff); -{ uint32_t x49; uint8_t x50 = _addcarryx_u32(x46, x28, x47, &x49); -{ uint32_t x51 = (x42 & 0xffffffff); -{ uint32_t x53; uint8_t x54 = _addcarryx_u32(x50, x31, x51, &x53); -{ uint32_t x55 = (x42 & 0xffffffff); -{ uint32_t x57; uint8_t x58 = _addcarryx_u32(x54, x34, x55, &x57); -{ uint32_t x59 = (x42 & 0xffffffff); -{ uint32_t x61; uint8_t x62 = _addcarryx_u32(x58, x37, x59, &x61); -{ uint32_t x63 = (x42 & 0x1fffffff); -{ uint32_t x65; uint8_t _ = _addcarryx_u32(x62, x40, x63, &x65); -out[0] = x65; -out[1] = x61; -out[2] = x57; -out[3] = x53; -out[4] = x49; -out[5] = x45; -}}}}}}}}}}}}}}}}}}} -// caller: uint64_t out[6]; +static void fesub(uint32_t out[6], const uint32_t in1[6], const uint32_t in2[6]) { + { const uint32_t x12 = in1[5]; + { const uint32_t x13 = in1[4]; + { const uint32_t x11 = in1[3]; + { const uint32_t x9 = in1[2]; + { const uint32_t x7 = in1[1]; + { const uint32_t x5 = in1[0]; + { const uint32_t x22 = in2[5]; + { const uint32_t x23 = in2[4]; + { const uint32_t x21 = in2[3]; + { const uint32_t x19 = in2[2]; + { const uint32_t x17 = in2[1]; + { const uint32_t x15 = in2[0]; + { uint32_t x25; uint8_t x26 = _subborrow_u32(0x0, x5, x15, &x25); + { uint32_t x28; uint8_t x29 = _subborrow_u32(x26, x7, x17, &x28); + { uint32_t x31; uint8_t x32 = _subborrow_u32(x29, x9, x19, &x31); + { uint32_t x34; uint8_t x35 = _subborrow_u32(x32, x11, x21, &x34); + { uint32_t x37; uint8_t x38 = _subborrow_u32(x35, x13, x23, &x37); + { uint32_t x40; uint8_t x41 = _subborrow_u32(x38, x12, x22, &x40); + { uint32_t x42 = (uint32_t)cmovznz(x41, 0x0, 0xffffffff); + { uint32_t x43 = (x42 & 0xffffffe7); + { uint32_t x45; uint8_t x46 = _addcarryx_u32(0x0, x25, x43, &x45); + { uint32_t x47 = (x42 & 0xffffffff); + { uint32_t x49; uint8_t x50 = _addcarryx_u32(x46, x28, x47, &x49); + { uint32_t x51 = (x42 & 0xffffffff); + { uint32_t x53; uint8_t x54 = _addcarryx_u32(x50, x31, x51, &x53); + { uint32_t x55 = (x42 & 0xffffffff); + { uint32_t x57; uint8_t x58 = _addcarryx_u32(x54, x34, x55, &x57); + { uint32_t x59 = (x42 & 0xffffffff); + { uint32_t x61; uint8_t x62 = _addcarryx_u32(x58, x37, x59, &x61); + { uint32_t x63 = (x42 & 0x1fffffff); + { uint32_t x65; uint8_t _ = _addcarryx_u32(x62, x40, x63, &x65); + out[0] = x45; + out[1] = x49; + out[2] = x53; + out[3] = x57; + out[4] = x61; + out[5] = x65; + }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} +} |