Lines Matching full:d2
110 moveml %d2-%d7,-(%a7) | ...save data registers
164 movel -4(%a0),%d2 | ...(D0,D1,D2) is |X|
172 movel %d2,%d1
173 clrl %d2
178 subl %d6,%d0 | ...(D0,D1,D2) is normalized
187 movel %d2,%d7 | ...a copy of D2
188 lsll %d6,%d2
192 orl %d7,%d1 | ...(D0,D1,D2) normalized
197 addil #0x00003FFE,%d0 | ...(D0,D1,D2) normalized
210 |..(Carry,D1,D2) is R
226 |..At this point carry = 0, R = (D1,D2), Y = (D4,D5)
229 cmpl %d5,%d2 | ...compare lo(R) and lo(Y)
240 |..If Carry is set, then Y < (Carry,D1,D2) < 2Y. Otherwise, Carry = 0
241 |..and Y < (D1,D2) < 2Y. Either way, perform R - Y
242 subl %d5,%d2 | ...lo(R) - lo(Y)
253 addl %d2,%d2 | ...lo(R) = 2lo(R)
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.
271 movel %d2,%d1
272 clrl %d2
277 subl %d6,%d0 | ...(D0,D1,D2) is normalized
287 movel %d2,%d7 | ...a copy of D2
288 lsll %d6,%d2
292 orl %d7,%d1 | ...(D0,D1,D2) normalized
302 movel %d2,R_Lo(%a6)
313 movel %d2,R_Lo(%a6)
341 cmpl %d5,%d2
378 moveml (%a7)+,%d2-%d7