2324 mpz_div_q_2exp (mpz_t q, const mpz_t u, mp_bitcnt_t bit_index,  in mpz_div_q_2exp()  argument
2338   limb_cnt = bit_index / GMP_LIMB_BITS;  in mpz_div_q_2exp()
2340   bit_index %= GMP_LIMB_BITS;  in mpz_div_q_2exp()
2348 		  & (((mp_limb_t) 1 << bit_index) - 1)));  in mpz_div_q_2exp()
2358       if (bit_index != 0)  in mpz_div_q_2exp()
2360 	  mpn_rshift (qp, u->_mp_d + limb_cnt, qn, bit_index);  in mpz_div_q_2exp()
2378 mpz_div_r_2exp (mpz_t r, const mpz_t u, mp_bitcnt_t bit_index,  in mpz_div_r_2exp()  argument
2386   if (us == 0 || bit_index == 0)  in mpz_div_r_2exp()
2391   rn = (bit_index + GMP_LIMB_BITS - 1) / GMP_LIMB_BITS;  in mpz_div_r_2exp()
2397   mask = GMP_LIMB_MAX >> (rn * GMP_LIMB_BITS - bit_index);  in mpz_div_r_2exp()
3630 mpz_tstbit (const mpz_t d, mp_bitcnt_t bit_index)  in mpz_tstbit()  argument
3641   limb_index = bit_index / GMP_LIMB_BITS;  in mpz_tstbit()
3645   shift = bit_index % GMP_LIMB_BITS;  in mpz_tstbit()
3663 mpz_abs_add_bit (mpz_t d, mp_bitcnt_t bit_index)  in mpz_abs_add_bit()  argument
3671   limb_index = bit_index / GMP_LIMB_BITS;  in mpz_abs_add_bit()
3672   bit = (mp_limb_t) 1 << (bit_index % GMP_LIMB_BITS);  in mpz_abs_add_bit()
3704 mpz_abs_sub_bit (mpz_t d, mp_bitcnt_t bit_index)  in mpz_abs_sub_bit()  argument
3713   limb_index = bit_index / GMP_LIMB_BITS;  in mpz_abs_sub_bit()
3714   bit = (mp_limb_t) 1 << (bit_index % GMP_LIMB_BITS);  in mpz_abs_sub_bit()
3725 mpz_setbit (mpz_t d, mp_bitcnt_t bit_index)  in mpz_setbit()  argument
3727   if (!mpz_tstbit (d, bit_index))  in mpz_setbit()
3730 	mpz_abs_add_bit (d, bit_index);  in mpz_setbit()
3732 	mpz_abs_sub_bit (d, bit_index);  in mpz_setbit()
3737 mpz_clrbit (mpz_t d, mp_bitcnt_t bit_index)  in mpz_clrbit()  argument
3739   if (mpz_tstbit (d, bit_index))  in mpz_clrbit()
3742 	mpz_abs_sub_bit (d, bit_index);  in mpz_clrbit()
3744 	mpz_abs_add_bit (d, bit_index);  in mpz_clrbit()
3749 mpz_combit (mpz_t d, mp_bitcnt_t bit_index)  in mpz_combit()  argument
3751   if (mpz_tstbit (d, bit_index) ^ (d->_mp_size < 0))  in mpz_combit()
3752     mpz_abs_sub_bit (d, bit_index);  in mpz_combit()
3754     mpz_abs_add_bit (d, bit_index);  in mpz_combit()