Lines Matching refs:u0
78 uint_t U, u0, u1, u2, u3, m, n, k; in fpu_normalize() local
79 u0 = pu->significand[0]; in fpu_normalize()
84 if ((u0|u1|u2|u3) == 0) { in fpu_normalize()
88 while (u0 == 0) { in fpu_normalize()
89 u0 = u1; u1 = u2; u2 = u3; u3 = 0; in fpu_normalize()
92 if (u0 >= 0x20000) { /* u3 should be zero */ in fpu_normalize()
93 n = 1; U = u0 >> 1; in fpu_normalize()
103 u1 = ((u0&m)<<k)|(u1>>n); in fpu_normalize()
104 u0 = U; in fpu_normalize()
105 } else if (u0 < 0x10000) { in fpu_normalize()
106 n = 1; U = u0 << 1; in fpu_normalize()
114 u0 = (u0<<n)|((u1&m)>>k); in fpu_normalize()
119 pu->significand[0] = u0; in fpu_normalize()
132 uint_t m, k, j, u0, u1, u2, u3; in fpu_rightshift() local
159 u0 = pu->significand[0]; in fpu_rightshift()
170 pu->significand[1] = ((u0&m)<<k)|(u1>>n); in fpu_rightshift()
171 pu->significand[0] = u0>>n; in fpu_rightshift()