diff options
Diffstat (limited to 'src/constant.c')
| -rw-r--r-- | src/constant.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/src/constant.c b/src/constant.c index 0599ef7fa..87eabf7c5 100644 --- a/src/constant.c +++ b/src/constant.c @@ -26,3 +26,40 @@ static const mp_limb_t __gmpfr_limb1[1] = {MPFR_LIMB_HIGHBIT}; const mpfr_t __gmpfr_one = {{2, MPFR_SIGN_POS, 1, (mp_limb_t*)__gmpfr_limb1}}; const mpfr_t __gmpfr_two = {{2, MPFR_SIGN_POS, 2, (mp_limb_t*)__gmpfr_limb1}}; const mpfr_t __gmpfr_four ={{2, MPFR_SIGN_POS, 3, (mp_limb_t*)__gmpfr_limb1}}; +const mpfr_t __gmpfr_mone ={{2, MPFR_SIGN_NEG, 1, (mp_limb_t*)__gmpfr_limb1}}; + +#if 0 +#elif GMP_NUMB_BITS == 16 +static const mp_limb_t mpfr_l2_dd__tab[] = { 0x79ab, 0xd1cf, 0x17f7, 0xb172 }; +#elif GMP_NUMB_BITS == 32 +static const mp_limb_t mpfr_l2_dd__tab[] = { 0xd1cf79ab, 0xb17217f7}; +#elif GMP_NUMB_BITS == 64 +static const mp_limb_t mpfr_l2_dd__tab[] = { 0xb17217f7d1cf79ab }; +#elif GMP_NUMB_BITS == 96 +static const mp_limb_t mpfr_l2_dd__tab[] = { 0xb17217f7d1cf79ab00000000 }; +#elif GMP_NUMB_BITS == 128 +static const mp_limb_t mpfr_l2_dd__tab[] = { 0xb17217f7d1cf79ab0000000000000000 }; +#elif GMP_NUMB_BITS == 256 +static const mp_limb_t mpfr_l2_dd__tab[] = { 0xb17217f7d1cf79ab000000000000000000000000000000000000000000000000 }; +#endif + +const mpfr_t __gmpfr_const_log2_RNDD = + {{64, MPFR_SIGN_POS, 0, (mp_limb_t*)mpfr_l2_dd__tab}}; + +#if 0 +#elif GMP_NUMB_BITS == 16 +static const mp_limb_t mpfr_l2_du__tab[] = { 0x79ac, 0xd1cf, 0x17f7, 0xb172 }; +#elif GMP_NUMB_BITS == 32 +static const mp_limb_t mpfr_l2_du__tab[] = { 0xd1cf79ac, 0xb17217f7}; +#elif GMP_NUMB_BITS == 64 +static const mp_limb_t mpfr_l2_du__tab[] = { 0xb17217f7d1cf79ac }; +#elif GMP_NUMB_BITS == 96 +static const mp_limb_t mpfr_l2_du__tab[] = { 0xb17217f7d1cf79ac00000000 }; +#elif GMP_NUMB_BITS == 128 +static const mp_limb_t mpfr_l2_du__tab[] = { 0xb17217f7d1cf79ac0000000000000000 }; +#elif GMP_NUMB_BITS == 256 +static const mp_limb_t mpfr_l2_du__tab[] = { 0xb17217f7d1cf79ac000000000000000000000000000000000000000000000000 }; +#endif + +const mpfr_t __gmpfr_const_log2_RNDU = + {{64, MPFR_SIGN_POS, 0, (mp_limb_t*)mpfr_l2_du__tab}}; |