1	.extInstruction custom0, 0x07, 0x1a, SUFFIX_COND|SUFFIX_FLAG, SYNTAX_3OP
2	.extInstruction custom1, 0x07, 0x1b, SUFFIX_FLAG, SYNTAX_2OP
3
4	.extCoreRegister mlx, 57, r|w, can_shortcut
5	.extCondCode tst, 0x10
6	.extAuxRegister aux_test, 0x41, r|w
7
8	custom0.tst	mlx,mlx,r0
9	custom1		mlx,r0
10
11	lr	r0, [aux_test]
12