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# Intel(r) Wireless MMX(tm) technology testcase for WSAD
# mach: xscale
# as: -mcpu=xscale+iwmmxt
 
        .include "testutils.inc"
 
        start
 
        .global wsad
wsad:
        # Enable access to CoProcessors 0 & 1 before
        # we attempt these instructions.
 
        mvi_h_gr   r1, 3
        mcr        p15, 0, r1, cr15, cr1, 0
 
        # Test Byte wide absolute accumulation
 
        mvi_h_gr   r0, 0x12345678
        mvi_h_gr   r1, 0x9abcdef0
        mvi_h_gr   r2, 0x11111111
        mvi_h_gr   r3, 0x22222222
        mvi_h_gr   r4, 0x22222222
        mvi_h_gr   r5, 0x22222222
 
        tmcrr      wr0, r0, r1
        tmcrr      wr1, r2, r3
        tmcrr      wr2, r4, r5
 
        wsadb      wr2, wr0, wr1
 
        tmrrc      r0, r1, wr0
        tmrrc      r2, r3, wr1
        tmrrc      r4, r5, wr2
 
        test_h_gr  r0, 0x12345678
        test_h_gr  r1, 0x9abcdef0
        test_h_gr  r2, 0x11111111
        test_h_gr  r3, 0x22222222
        test_h_gr  r4, 0x2222258e
        test_h_gr  r5, 0x00000000
 
        # Test Byte wide absolute accumulation with zeroing
 
        mvi_h_gr   r0, 0x12345678
        mvi_h_gr   r1, 0x9abcdef0
        mvi_h_gr   r2, 0x11111111
        mvi_h_gr   r3, 0x22222222
        mvi_h_gr   r4, 0x22222222
        mvi_h_gr   r5, 0x22222222
 
        tmcrr      wr0, r0, r1
        tmcrr      wr1, r2, r3
        tmcrr      wr2, r4, r5
 
        wsadbz     wr2, wr0, wr1
 
        tmrrc      r0, r1, wr0
        tmrrc      r2, r3, wr1
        tmrrc      r4, r5, wr2
 
        test_h_gr  r0, 0x12345678
        test_h_gr  r1, 0x9abcdef0
        test_h_gr  r2, 0x11111111
        test_h_gr  r3, 0x22222222
        test_h_gr  r4, 0x0000036c
        test_h_gr  r5, 0x00000000
 
        # Test Halfword wide absolute accumulation
 
        mvi_h_gr   r0, 0x12345678
        mvi_h_gr   r1, 0x9abcdef0
        mvi_h_gr   r2, 0x11111111
        mvi_h_gr   r3, 0x22222222
        mvi_h_gr   r4, 0x22222222
        mvi_h_gr   r5, 0x22222222
 
        tmcrr      wr0, r0, r1
        tmcrr      wr1, r2, r3
        tmcrr      wr2, r4, r5
 
        wsadh      wr2, wr0, wr1
 
        tmrrc      r0, r1, wr0
        tmrrc      r2, r3, wr1
        tmrrc      r4, r5, wr2
 
        test_h_gr  r0, 0x12345678
        test_h_gr  r1, 0x9abcdef0
        test_h_gr  r2, 0x11111111
        test_h_gr  r3, 0x22222222
        test_h_gr  r4, 0x22239e14
        test_h_gr  r5, 0x00000000
 
        # Test Halfword wide absolute accumulation with zeroing
 
        mvi_h_gr   r0, 0x12345678
        mvi_h_gr   r1, 0x9abcdef0
        mvi_h_gr   r2, 0x11111111
        mvi_h_gr   r3, 0x22222222
        mvi_h_gr   r4, 0x22222222
        mvi_h_gr   r5, 0x22222222
 
        tmcrr      wr0, r0, r1
        tmcrr      wr1, r2, r3
        tmcrr      wr2, r4, r5
 
        wsadhz     wr2, wr0, wr1
 
        tmrrc      r0, r1, wr0
        tmrrc      r2, r3, wr1
        tmrrc      r4, r5, wr2
 
        test_h_gr  r0, 0x12345678
        test_h_gr  r1, 0x9abcdef0
        test_h_gr  r2, 0x11111111
        test_h_gr  r3, 0x22222222
        test_h_gr  r4, 0x00017bf2
        test_h_gr  r5, 0x00000000
 
        pass

Line No.	Rev	Author	Line
1	26	jlechner	`# Intel(r) Wireless MMX(tm) technology testcase for WSAD`
2			`# mach: xscale`
3			`# as: -mcpu=xscale+iwmmxt`
4
5			`.include "testutils.inc"`
6
7			`start`
8
9			`.global wsad`
10			`wsad:`
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 Byte wide absolute accumulation`
18
19			`mvi_h_gr r0, 0x12345678`
20			`mvi_h_gr r1, 0x9abcdef0`
21			`mvi_h_gr r2, 0x11111111`
22			`mvi_h_gr r3, 0x22222222`
23			`mvi_h_gr r4, 0x22222222`
24			`mvi_h_gr r5, 0x22222222`
25
26			`tmcrr wr0, r0, r1`
27			`tmcrr wr1, r2, r3`
28			`tmcrr wr2, r4, r5`
29
30			`wsadb wr2, wr0, wr1`
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, 0x22222222`
40			`test_h_gr r4, 0x2222258e`
41			`test_h_gr r5, 0x00000000`
42
43			`# Test Byte wide absolute accumulation with zeroing`
44
45			`mvi_h_gr r0, 0x12345678`
46			`mvi_h_gr r1, 0x9abcdef0`
47			`mvi_h_gr r2, 0x11111111`
48			`mvi_h_gr r3, 0x22222222`
49			`mvi_h_gr r4, 0x22222222`
50			`mvi_h_gr r5, 0x22222222`
51
52			`tmcrr wr0, r0, r1`
53			`tmcrr wr1, r2, r3`
54			`tmcrr wr2, r4, r5`
55
56			`wsadbz wr2, wr0, wr1`
57
58			`tmrrc r0, r1, wr0`
59			`tmrrc r2, r3, wr1`
60			`tmrrc r4, r5, wr2`
61
62			`test_h_gr r0, 0x12345678`
63			`test_h_gr r1, 0x9abcdef0`
64			`test_h_gr r2, 0x11111111`
65			`test_h_gr r3, 0x22222222`
66			`test_h_gr r4, 0x0000036c`
67			`test_h_gr r5, 0x00000000`
68
69			`# Test Halfword wide absolute accumulation`
70
71			`mvi_h_gr r0, 0x12345678`
72			`mvi_h_gr r1, 0x9abcdef0`
73			`mvi_h_gr r2, 0x11111111`
74			`mvi_h_gr r3, 0x22222222`
75			`mvi_h_gr r4, 0x22222222`
76			`mvi_h_gr r5, 0x22222222`
77
78			`tmcrr wr0, r0, r1`
79			`tmcrr wr1, r2, r3`
80			`tmcrr wr2, r4, r5`
81
82			`wsadh wr2, wr0, wr1`
83
84			`tmrrc r0, r1, wr0`
85			`tmrrc r2, r3, wr1`
86			`tmrrc r4, r5, wr2`
87
88			`test_h_gr r0, 0x12345678`
89			`test_h_gr r1, 0x9abcdef0`
90			`test_h_gr r2, 0x11111111`
91			`test_h_gr r3, 0x22222222`
92			`test_h_gr r4, 0x22239e14`
93			`test_h_gr r5, 0x00000000`
94
95			`# Test Halfword wide absolute accumulation with zeroing`
96
97			`mvi_h_gr r0, 0x12345678`
98			`mvi_h_gr r1, 0x9abcdef0`
99			`mvi_h_gr r2, 0x11111111`
100			`mvi_h_gr r3, 0x22222222`
101			`mvi_h_gr r4, 0x22222222`
102			`mvi_h_gr r5, 0x22222222`
103
104			`tmcrr wr0, r0, r1`
105			`tmcrr wr1, r2, r3`
106			`tmcrr wr2, r4, r5`
107
108			`wsadhz wr2, wr0, wr1`
109
110			`tmrrc r0, r1, wr0`
111			`tmrrc r2, r3, wr1`
112			`tmrrc r4, r5, wr2`
113
114			`test_h_gr r0, 0x12345678`
115			`test_h_gr r1, 0x9abcdef0`
116			`test_h_gr r2, 0x11111111`
117			`test_h_gr r3, 0x22222222`
118			`test_h_gr r4, 0x00017bf2`
119			`test_h_gr r5, 0x00000000`
120
121			`pass`

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[/] [scarts/] [trunk/] [toolchain/] [scarts-gdb/] [gdb-6.8/] [sim/] [testsuite/] [sim/] [arm/] [iwmmxt/] [wsad.cgs] - Blame information for rev 26