Lines Matching refs:qb
124 int32_t pa, int32_t pb, int32_t qa, int32_t qb) in co_reduce() argument
152 zb = wa * (uint32_t)qa + wb * (uint32_t)qb + (uint32_t)ccb; in co_reduce()
184 int32_t pa, int32_t pb, int32_t qa, int32_t qb, in co_reduce_mod() argument
193 fb = ((a[0] * (uint32_t)qa + b[0] * (uint32_t)qb) * m0i) & 0x7FFF; in co_reduce_mod()
206 zb = wa * (uint32_t)qa + wb * (uint32_t)qb in co_reduce_mod()
326 int32_t pa, pb, qa, qb; in br_i15_moddiv() local
383 qb = 1; in br_i15_moddiv()
422 pb -= qb & -(int32_t)cAB; in br_i15_moddiv()
426 qb -= pb & -(int32_t)cBA; in br_i15_moddiv()
437 qb += qb & -(int32_t)cA; in br_i15_moddiv()
444 r = co_reduce(a, b, len, pa, pb, qa, qb); in br_i15_moddiv()
448 qb -= qb * (r & 2); in br_i15_moddiv()
449 co_reduce_mod(u, v, len, pa, pb, qa, qb, m + 1, m0i); in br_i15_moddiv()