[0-9a-f ]+: 80 fc ff f8 setlos 0xf+ff8,gr0
[0-9a-f ]+: 80 f4 ff f8 setlo 0xfff8,gr0
[0-9a-f ]+: 80 f8 ff ff sethi 0xffff,gr0
-[0-9a-f ]+: 80 40 ff ec addi gr15,-20,gr0
-[0-9a-f ]+: 80 fc ff ec setlos 0xf+fec,gr0
-[0-9a-f ]+: 80 f4 ff ec setlo 0xffec,gr0
+[0-9a-f ]+: 80 40 ff (ec|f0) addi gr15,.*,gr0
+[0-9a-f ]+: 80 fc ff (ec|f0) setlos .*,gr0
+[0-9a-f ]+: 80 f4 ff (ec|f0) setlo .*,gr0
[0-9a-f ]+: 80 f8 ff ff sethi 0xffff,gr0
[0-9a-f ]+: 80 f4 00 14 setlo 0x14,gr0
[0-9a-f ]+: 80 f8 00 00 sethi hi\(0x0\),gr0