1# Blackfin testcase for overflow
2# mach: bfin
3
4	.include "testutils.inc"
5
6	start
7
8	# add 0x80000000 + 0x80000000
9	R1 = 1;
10	R1 <<= 31;
11	R0 = R1;
12	R0 = R0 + R1;
13	CC =  V;    // check to see if av0 and ac get set
14	CC &= AC0;
15	IF !CC JUMP art;
16	R1 = 0;
17	R1 += 0;
18	CC = AZ;
19	IF !CC JUMP art;
20	pass
21
22art:
23	R0 = CC;
24	R1 = 1 (Z);
25
26	CC = R1 == R0
27	if CC jump 1f;
28	fail
291:
30	pass
31