Lines Matching refs:st1_ptr
52 FPU_REG *st1_ptr, u_char st1_tag) in poly_atan() argument
61 sign2 = getsign(st1_ptr); in poly_atan()
70 exponent -= exponent(st1_ptr); in poly_atan()
73 FPU_to_exp16(st1_ptr, st1_ptr); in poly_atan()
74 exponent -= exponent16(st1_ptr); in poly_atan()
78 ((st0_ptr->sigh < st1_ptr->sigh) || in poly_atan()
79 ((st0_ptr->sigh == st1_ptr->sigh) && in poly_atan()
80 (st0_ptr->sigl < st1_ptr->sigl))))) { in poly_atan()
84 XSIG_LL(Denom) = significand(st1_ptr); in poly_atan()
89 XSIG_LL(Numer) = significand(st1_ptr); in poly_atan()
199 significand(st1_ptr) = XSIG_LL(accumulator); in poly_atan()
200 setexponent16(st1_ptr, exponent); in poly_atan()
202 tag = FPU_round(st1_ptr, 1, 0, FULL_PRECISION, sign2); in poly_atan()