1# Intel(r) Wireless MMX(tm) technology testcase for WALIGNI
2# mach: xscale
3# as: -mcpu=xscale+iwmmxt
4
5	.include "testutils.inc"
6
7	start
8
9	.global waligni
10waligni:
11	# Enable access to CoProcessors 0 & 1 before
12        # we attempt these instructions.
13
14	mvi_h_gr   r1, 3
15	mcr        p15, 0, r1, cr15, cr1, 0
16
17	# Test 2 byte align
18	
19	mvi_h_gr   r0, 0x12345678
20	mvi_h_gr   r1, 0x9abcdef0
21	mvi_h_gr   r2, 0x11111111
22	mvi_h_gr   r3, 0x00000000
23	mvi_h_gr   r4, 0
24	mvi_h_gr   r5, 0
25
26	tmcrr	   wr0, r0, r1
27	tmcrr	   wr1, r2, r3
28	tmcrr	   wr2, r4, r5
29
30	waligni    wr2, wr0, wr1, #2
31	
32	tmrrc	   r0, r1, wr0
33	tmrrc	   r2, r3, wr1
34	tmrrc	   r4, r5, wr2
35	
36	test_h_gr  r0, 0x12345678
37	test_h_gr  r1, 0x9abcdef0
38	test_h_gr  r2, 0x11111111
39	test_h_gr  r3, 0x00000000
40	test_h_gr  r4, 0xdef01234
41	test_h_gr  r5, 0x11119abc
42
43	pass
44