Lines Matching full:carry
206 clrl %d6 | ...D6 := carry <- 0
210 |..(Carry,D1,D2) is R
223 tstl %d6 | ...test carry bit
226 |..At this point carry = 0, R = (D1,D2), Y = (D4,D5)
240 |..If Carry is set, then Y < (Carry,D1,D2) < 2Y. Otherwise, Carry = 0
244 clrl %d6 | ...clear carry
248 |..At this point, Carry=0, R < Y. R = 2^(k-L)X - QY; k+j = L; j >= 0.
254 roxll #1,%d1 | ...hi(R) = 2hi(R) + carry
255 scs %d6 | ...set Carry if 2(R) overflows
258 |..At this point, R=(Carry,D1,D2) = 2^(k-L)X - QY, j+k=L, j >= 0, R < 2Y.
263 |..k = L, j = 0, Carry = 0, R = (D1,D2) = X - QY, R < Y.