1# mach: bfin
2
3#include "test.h"
4.include "testutils.inc"
5	start
6
7	r0 = 0;
8	ASTAT = R0;
9
10	r0 = -1;
11	A0 = r0;
12	A1 = 0;
13	_dbg astat;
14	r0 +=1;
15	_dbg astat;
16	A1 = A1(S), A0 = A0 (S);
17	r7 = astat;
18	checkreg r7, (_AC0|_AC0_COPY|_AN|_AZ);
19	_dbg a0;
20	_dbg astat;
21
22	r0.l = 0x0;
23	r0.h = 0x8000;
24	r1 = 1;
25	a0 = r0;
26	a0 = a0 << 8;
27	a1 = r1;
28	r7 = astat;
29	checkreg r7, (_AC0|_AC0_COPY|_AN);
30	dbga(r7.l,0x1006);
31	dbga(r7.h,0);
32
33	A1 = A1(S), A0 = A0(S);
34	_dbg a0;
35	_dbg a1;
36	_dbg astat;
37	r7 = astat;
38	checkreg r7, (_AV0S|_AV0|_AC0|_AC0_COPY|_AN);
39
40	r0.l = 0x0;
41	r0.h = 0x8000;
42	r1 = 0;
43	a1 = r0;
44	a1 = a1 << 8;
45	a0 = r1;
46	r7 = astat;
47
48	A1 = A1(S), A0 = A0(S);
49	_dbg a0;
50	_dbg a1;
51	_dbg astat;
52	r7 = astat;
53	checkreg r7, (_AV1S|_AV1|_AV0S|_AC0|_AC0_COPY|_AN|_AZ);
54	dbga(r7.l,0x1007);
55
56	dbga(r7.h,0xe);
57
58	pass;
59