57 void poly_sine(FPU_REG *st0_ptr)  in poly_sine()  argument
65 	exponent = exponent(st0_ptr);  in poly_sine()
72 	    || ((exponent == -1) && (st0_ptr->sigh <= 0xe21240aa))) {  in poly_sine()
75 		argSqrd.msw = st0_ptr->sigh;  in poly_sine()
76 		argSqrd.midw = st0_ptr->sigl;  in poly_sine()
78 		mul64_Xsig(&argSqrd, &significand(st0_ptr));  in poly_sine()
96 		mul64_Xsig(&accumulator, &significand(st0_ptr));  in poly_sine()
97 		mul64_Xsig(&accumulator, &significand(st0_ptr));  in poly_sine()
98 		mul64_Xsig(&accumulator, &significand(st0_ptr));  in poly_sine()
104 		shr_Xsig(&accumulator, exponent(st0_ptr) - exponent);  in poly_sine()
107 		XSIG_LL(accumulator) += significand(st0_ptr);  in poly_sine()
111 		setexponentpos(&result, exponent(st0_ptr) + echange);  in poly_sine()
116 		fixed_arg = significand(st0_ptr);  in poly_sine()
185 	setsign(&result, getsign(st0_ptr));  in poly_sine()
200 void poly_cos(FPU_REG *st0_ptr)  in poly_cos()  argument
208 	if ((exponent(st0_ptr) > 0)  in poly_cos()
209 	    || ((exponent(st0_ptr) == 0)  in poly_cos()
210 		&& (significand(st0_ptr) > 0xc90fdaa22168c234LL))) {  in poly_cos()
217 	exponent = exponent(st0_ptr);  in poly_cos()
222 	    || ((exponent == -1) && (st0_ptr->sigh <= 0xb00d6f54))) {  in poly_cos()
225 		argSqrd.msw = st0_ptr->sigh;  in poly_cos()
226 		argSqrd.midw = st0_ptr->sigl;  in poly_cos()
228 		mul64_Xsig(&argSqrd, &significand(st0_ptr));  in poly_cos()
249 		mul64_Xsig(&accumulator, &significand(st0_ptr));  in poly_cos()
250 		mul64_Xsig(&accumulator, &significand(st0_ptr));  in poly_cos()
277 		fixed_arg = significand(st0_ptr);  in poly_cos()