5: mvcp 0(%r5,%r2),0(%r4),%r0
slr %r3,%r5
alr %r2,%r5
-6: lgr %r5,%r3 # copy remaining size
+6: lr %r5,%r3 # copy remaining size
ahi %r5,-1 # subtract 1 for xc loop
bras %r4,8f
- xc 0(1,%2),0(%2)
-7: xc 0(256,%2),0(%2)
+ xc 0(1,%r2),0(%r2)
+7: xc 0(256,%r2),0(%r2)
la %r2,256(%r2)
-8: ahji %r5,-256
+8: ahi %r5,-256
jnm 7b
- ex %r5,0(%r2)
+ ex %r5,0(%r4)
9: lr %r2,%r3
br %r14
.section __ex_table,"a"