Lines Matching refs:diff
137 my ($diff,$lastdiff)=("%r21","%r20");
149 ldi 0,$diff
153 add $diff,$tick,$tick
157 sub $tick,$lasttick,$diff
162 add $diff,$tick,$tick
184 ldi 0,$diff
188 add $diff,$tick,$tick
192 sub $tick,$lasttick,$diff
195 copy $diff,$lastdiff
198 add $diff,$tick,$tick
205 sub $tick,$lasttick,$diff
207 cmpclr,<> $lastdiff,$diff,$tick