Lines Matching refs:exponent
59 int exponent, echange; in poly_sine() local
65 exponent = exponent(st0_ptr); in poly_sine()
71 if ((exponent < -1) in poly_sine()
72 || ((exponent == -1) && (st0_ptr->sigh <= 0xe21240aa))) { in poly_sine()
79 shr_Xsig(&argSqrd, 2 * (-1 - exponent)); in poly_sine()
101 exponent = 3 * exponent; in poly_sine()
104 shr_Xsig(&accumulator, exponent(st0_ptr) - exponent); in poly_sine()
111 setexponentpos(&result, exponent(st0_ptr) + echange); in poly_sine()
118 if (exponent == 0) { in poly_sine()
189 if ((exponent(&result) >= 0) in poly_sine()
203 long int exponent, exp2, echange; in poly_cos() local
208 if ((exponent(st0_ptr) > 0) in poly_cos()
209 || ((exponent(st0_ptr) == 0) in poly_cos()
217 exponent = exponent(st0_ptr); in poly_cos()
221 if ((exponent < -1) in poly_cos()
222 || ((exponent == -1) && (st0_ptr->sigh <= 0xb00d6f54))) { in poly_cos()
230 if (exponent < -1) { in poly_cos()
232 shr_Xsig(&argSqrd, 2 * (-1 - exponent)); in poly_cos()
251 shr_Xsig(&accumulator, -2 * (1 + exponent)); in poly_cos()
279 if (exponent == 0) { in poly_cos()
291 exponent = -1; in poly_cos()
298 exponent -= 16; in poly_cos()
306 if (exponent < -1) { in poly_cos()
308 shr_Xsig(&argSqrd, 2 * (-1 - exponent)); in poly_cos()
332 exponent = 3 * exponent; in poly_cos()
335 shr_Xsig(&accumulator, exp2 - exponent); in poly_cos()
372 if ((exponent(&result) >= 0) in poly_cos()