Lines Matching refs:exponent
60 int exponent, echange; in poly_sine() local
66 exponent = exponent(st0_ptr); in poly_sine()
72 if ((exponent < -1) in poly_sine()
73 || ((exponent == -1) && (st0_ptr->sigh <= 0xe21240aa))) { in poly_sine()
80 shr_Xsig(&argSqrd, 2 * (-1 - exponent)); in poly_sine()
102 exponent = 3 * exponent; in poly_sine()
105 shr_Xsig(&accumulator, exponent(st0_ptr) - exponent); in poly_sine()
112 setexponentpos(&result, exponent(st0_ptr) + echange); in poly_sine()
119 if (exponent == 0) { in poly_sine()
190 if ((exponent(&result) >= 0) in poly_sine()
204 long int exponent, exp2, echange; in poly_cos() local
209 if ((exponent(st0_ptr) > 0) in poly_cos()
210 || ((exponent(st0_ptr) == 0) in poly_cos()
218 exponent = exponent(st0_ptr); in poly_cos()
222 if ((exponent < -1) in poly_cos()
223 || ((exponent == -1) && (st0_ptr->sigh <= 0xb00d6f54))) { in poly_cos()
231 if (exponent < -1) { in poly_cos()
233 shr_Xsig(&argSqrd, 2 * (-1 - exponent)); in poly_cos()
252 shr_Xsig(&accumulator, -2 * (1 + exponent)); in poly_cos()
280 if (exponent == 0) { in poly_cos()
292 exponent = -1; in poly_cos()
299 exponent -= 16; in poly_cos()
307 if (exponent < -1) { in poly_cos()
309 shr_Xsig(&argSqrd, 2 * (-1 - exponent)); in poly_cos()
333 exponent = 3 * exponent; in poly_cos()
336 shr_Xsig(&accumulator, exp2 - exponent); in poly_cos()
373 if ((exponent(&result) >= 0) in poly_cos()