# move with the reduced length which is < 256
5: mvcp 0(%r5,%r2),0(%r4),%r0
slr %r3,%r5
-6: lr %r2,%r3
+ alr %r2,%r5
+6: lr %r5,%r3 # copy remaining size
+ ahi %r5,-1 # subtract 1 for xc loop
+ bras %r4,8f
+ xc 0(1,%r2),0(%r2)
+7: xc 0(256,%r2),0(%r2)
+ la %r2,256(%r2)
+8: ahi %r5,-256
+ jnm 7b
+ ex %r5,0(%r4)
+9: lr %r2,%r3
br %r14
.section __ex_table,"a"
.long 0b,4b