tag	line	file	source code
ratio	51	drivers/FPU-emu/poly_atan.c	FPU_REG       odd_poly, even_poly, pos_poly, neg_poly, ratio;
ratio	170	drivers/FPU-emu/poly_atan.c	reg_div(&odd_poly, &even_poly, &ratio, FULL_PRECISION);
ratio	172	drivers/FPU-emu/poly_atan.c	reg_u_mul(&ratio, arg, arg, FULL_PRECISION);