58 void poly_sine(FPU_REG *st0_ptr)  in poly_sine()  argument
66 	exponent = exponent(st0_ptr);  in poly_sine()
73 	    || ((exponent == -1) && (st0_ptr->sigh <= 0xe21240aa))) {  in poly_sine()
76 		argSqrd.msw = st0_ptr->sigh;  in poly_sine()
77 		argSqrd.midw = st0_ptr->sigl;  in poly_sine()
79 		mul64_Xsig(&argSqrd, &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()
99 		mul64_Xsig(&accumulator, &significand(st0_ptr));  in poly_sine()
105 		shr_Xsig(&accumulator, exponent(st0_ptr) - exponent);  in poly_sine()
108 		XSIG_LL(accumulator) += significand(st0_ptr);  in poly_sine()
112 		setexponentpos(&result, exponent(st0_ptr) + echange);  in poly_sine()
117 		fixed_arg = significand(st0_ptr);  in poly_sine()
186 	setsign(&result, getsign(st0_ptr));  in poly_sine()
201 void poly_cos(FPU_REG *st0_ptr)  in poly_cos()  argument
209 	if ((exponent(st0_ptr) > 0)  in poly_cos()
210 	    || ((exponent(st0_ptr) == 0)  in poly_cos()
211 		&& (significand(st0_ptr) > 0xc90fdaa22168c234LL))) {  in poly_cos()
218 	exponent = exponent(st0_ptr);  in poly_cos()
223 	    || ((exponent == -1) && (st0_ptr->sigh <= 0xb00d6f54))) {  in poly_cos()
226 		argSqrd.msw = st0_ptr->sigh;  in poly_cos()
227 		argSqrd.midw = st0_ptr->sigl;  in poly_cos()
229 		mul64_Xsig(&argSqrd, &significand(st0_ptr));  in poly_cos()
250 		mul64_Xsig(&accumulator, &significand(st0_ptr));  in poly_cos()
251 		mul64_Xsig(&accumulator, &significand(st0_ptr));  in poly_cos()
278 		fixed_arg = significand(st0_ptr);  in poly_cos()