Lines Matching defs:xm
228 spx_word16_t temp_xr,xl,xr,xm=0;
349 If there is no sign change between poly(xm) and poly(xl) set interval
350 between xm and xr else set interval between xl and xr and repeat till
360 xm = ADD16(PSHR16(xl,1),PSHR16(xr,1)); /* bisect the interval */
362 xm = .5*(xl+xr); /* bisect the interval */
364 psumm=cheb_poly_eva(pt,xm,m,stack);
369 xl=xm;
372 xr=xm;
377 freq[j] = X2ANGLE(xm);
378 xl = xm;
