Lines Matching refs:m1
70 u_int m0, m1, m2, m3, s; in fpu_shr() local
77 m1 = fp->fp_mant[1]; in fpu_shr()
83 KASSERT((m0 | m1 | m2 | m3) != 0); in fpu_shr()
89 if ((m0 | m1 | m2 | m3) == 0) in fpu_shr()
100 s |= m3 | m2 | m1; in fpu_shr()
101 m3 = m0, m2 = 0, m1 = 0, m0 = 0; in fpu_shr()
104 m3 = m1, m2 = m0, m1 = 0, m0 = 0; in fpu_shr()
107 m3 = m2, m2 = m1, m1 = m0, m0 = 0; in fpu_shr()
115 m2 = (m2 >> rsh) | (m1 << lsh); in fpu_shr()
116 m1 = (m1 >> rsh) | (m0 << lsh); in fpu_shr()
120 fp->fp_mant[1] = m1; in fpu_shr()
139 u_int m0, m1, m2, m3, top, sup, nrm; in fpu_norm() local
144 m1 = fp->fp_mant[1]; in fpu_norm()
150 if (m1) in fpu_norm()
151 m0 = m1, m1 = m2, m2 = m3, m3 = 0, exp -= 32; in fpu_norm()
153 m0 = m2, m1 = m3, m2 = 0, m3 = 0, exp -= 2 * 32; in fpu_norm()
155 m0 = m3, m1 = 0, m2 = 0, m3 = 0, exp -= 3 * 32; in fpu_norm()
175 m2 = (m2 >> rsh) | (m1 << lsh); in fpu_norm()
176 m1 = (m1 >> rsh) | (m0 << lsh); in fpu_norm()
187 m0 = top | (m1 >> rsh); in fpu_norm()
188 m1 = (m1 << lsh) | (m2 >> rsh); in fpu_norm()
195 fp->fp_mant[1] = m1; in fpu_norm()