Lines Matching refs:st0_ptr
51 void poly_tan(FPU_REG *st0_ptr)
59 exponent = exponent(st0_ptr);
62 if (signnegative(st0_ptr)) { /* Can't hack a number < 0.0 */
70 || ((exponent == -1) && (st0_ptr->sigh > 0xc90fdaa2))) {
74 XSIG_LL(accum) = significand(st0_ptr);
86 significand(st0_ptr) = 0x8a51e04daabda360LL;
87 setexponent16(st0_ptr,
98 XSIG_LL(accum) = XSIG_LL(argSignif) = significand(st0_ptr);
210 significand(st0_ptr) = XSIG_LL(accum);
211 setexponent16(st0_ptr, exponent + EXTENDED_Ebias); /* Result is positive. */