290 	u32 z, a;  in vfp_estimate_sqrt_significand()  local
296 	a = significand << 1;  in vfp_estimate_sqrt_significand()
297 	index = (a >> 27) & 15;  in vfp_estimate_sqrt_significand()
299 		z = 0x4000 + (a >> 17) - sqrt_oddadjust[index];  in vfp_estimate_sqrt_significand()
300 		z = ((a / z) << 14) + (z << 15);  in vfp_estimate_sqrt_significand()
301 		a >>= 1;  in vfp_estimate_sqrt_significand()
303 		z = 0x8000 + (a >> 17) - sqrt_evenadjust[index];  in vfp_estimate_sqrt_significand()
304 		z = a / z + z;  in vfp_estimate_sqrt_significand()
306 		if (z <= a)  in vfp_estimate_sqrt_significand()
307 			return (s32)a >> 1;  in vfp_estimate_sqrt_significand()
310 		u64 v = (u64)a << 31;  in vfp_estimate_sqrt_significand()