1.text
2foo:
3	troo	%r6,%r9,15
4	trot	%r6,%r9,15
5	trto	%r6,%r9,15
6	trtt	%r6,%r9,15
7# z9-109 z/Architecture mode extended sske with an additional parameter
8# make sure the old version still works for esa
9	sske	%r6,%r9
10