1       .section .text
2       .global _fun
3xc16x_shlrol:
4
5	shl   r0,r1
6	shl   r0,#4
7	shr   r0,r1
8	shr   r0,#4
9	rol    r0,r1
10	rol    r0,#4
11	ror    r0,r1
12	ror    r0,#4
13	ashr r0,r1
14	ashr r0,#4
15