933     unsigned long r;  in ecb_ctz32()  local
934     _BitScanForward (&r, x);  in ecb_ctz32()
935     return (int)r;  in ecb_ctz32()
937     int r = 0;  in ecb_ctz32()
942     r += !!(x & 0xaaaaaaaa) << 0;  in ecb_ctz32()
943     r += !!(x & 0xcccccccc) << 1;  in ecb_ctz32()
944     r += !!(x & 0xf0f0f0f0) << 2;  in ecb_ctz32()
945     r += !!(x & 0xff00ff00) << 3;  in ecb_ctz32()
946     r += !!(x & 0xffff0000) << 4;  in ecb_ctz32()
948     if (x & 0xaaaaaaaa) r +=  1;  in ecb_ctz32()
949     if (x & 0xcccccccc) r +=  2;  in ecb_ctz32()
950     if (x & 0xf0f0f0f0) r +=  4;  in ecb_ctz32()
951     if (x & 0xff00ff00) r +=  8;  in ecb_ctz32()
952     if (x & 0xffff0000) r += 16;  in ecb_ctz32()
955     return r;  in ecb_ctz32()
964     unsigned long r;  in ecb_ctz64()  local
965     _BitScanForward64 (&r, x);  in ecb_ctz64()
966     return (int)r;  in ecb_ctz64()
989     unsigned long r;  in ecb_ld32()  local
990     _BitScanReverse (&r, x);  in ecb_ld32()
991     return (int)r;  in ecb_ld32()
993     int r = 0;  in ecb_ld32()
995     if (x >> 16) { x >>= 16; r += 16; }  in ecb_ld32()
996     if (x >>  8) { x >>=  8; r +=  8; }  in ecb_ld32()
997     if (x >>  4) { x >>=  4; r +=  4; }  in ecb_ld32()
998     if (x >>  2) { x >>=  2; r +=  2; }  in ecb_ld32()
999     if (x >>  1) {           r +=  1; }  in ecb_ld32()
1001     return r;  in ecb_ld32()
1009     unsigned long r;  in ecb_ld64()  local
1010     _BitScanReverse64 (&r, x);  in ecb_ld64()
1011     return (int)r;  in ecb_ld64()
1013     int r = 0;  in ecb_ld64()
1015     if (x >> 32) { x >>= 32; r += 32; }  in ecb_ld64()
1017     return r + ecb_ld32 (x);  in ecb_ld64()
1349     uint32_t r;  in ecb_float_to_binary32()  local
1352       memcpy (&r, &x, 4);  in ecb_float_to_binary32()
1365       r = m & 0x80000000U;  in ecb_float_to_binary32()
1367       if (r)  in ecb_float_to_binary32()
1377       r |= (e + 126) << 23;  in ecb_float_to_binary32()
1378       r |= m & 0x7fffffU;  in ecb_float_to_binary32()
1381     return r;  in ecb_float_to_binary32()
1389     float r;  in ecb_binary32_to_float()  local
1392       memcpy (&r, &x, 4);  in ecb_binary32_to_float()
1406       r = ecb_ldexpf (x * (0.5f / 0x800000U), e - 126);  in ecb_binary32_to_float()
1408       r = neg ? -r : r;  in ecb_binary32_to_float()
1411     return r;  in ecb_binary32_to_float()
1419     uint64_t r;  in ecb_double_to_binary64()  local
1422       memcpy (&r, &x, 8);  in ecb_double_to_binary64()
1435       r = m & 0x8000000000000000;;  in ecb_double_to_binary64()
1437       if (r)  in ecb_double_to_binary64()
1447       r |= ((uint64_t)(e + 1022)) << 52;  in ecb_double_to_binary64()
1448       r |= m & 0xfffffffffffffU;  in ecb_double_to_binary64()
1451     return r;  in ecb_double_to_binary64()
1459     double r;  in ecb_binary64_to_double()  local
1462       memcpy (&r, &x, 8);  in ecb_binary64_to_double()
1476       r = ldexp (x * (0.5 / 0x10000000000000U), e - 1022);  in ecb_binary64_to_double()
1478       r = neg ? -r : r;  in ecb_binary64_to_double()
1481     return r;  in ecb_binary64_to_double()