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# Intel(r) Wireless MMX(tm) technology testcase for WUNPCKEL
# mach: xscale
# as: -mcpu=xscale+iwmmxt
 
        .include "testutils.inc"
 
        start
 
        .global wunpckel
wunpckel:
        # Enable access to CoProcessors 0 & 1 before
        # we attempt these instructions.
 
        mvi_h_gr   r1, 3
        mcr        p15, 0, r1, cr15, cr1, 0
 
        # Test Unsigned Byte Unpacking
 
        mvi_h_gr   r0, 0x12345687
        mvi_h_gr   r1, 0x9abcdef0
        mvi_h_gr   r2, 0
        mvi_h_gr   r3, 0
 
        tmcrr      wr0, r0, r1
        tmcrr      wr1, r2, r3
 
        wunpckelub  wr1, wr0
 
        tmrrc      r0, r1, wr0
        tmrrc      r2, r3, wr1
 
        test_h_gr  r0, 0x12345687
        test_h_gr  r1, 0x9abcdef0
        test_h_gr  r2, 0x00560087
        test_h_gr  r3, 0x00120034
 
        # Test Signed Byte Unpacking
 
        mvi_h_gr   r0, 0x12345687
        mvi_h_gr   r1, 0x9abcdef0
        mvi_h_gr   r2, 0
        mvi_h_gr   r3, 0
 
        tmcrr      wr0, r0, r1
        tmcrr      wr1, r2, r3
 
        wunpckelsb  wr1, wr0
 
        tmrrc      r0, r1, wr0
        tmrrc      r2, r3, wr1
 
        test_h_gr  r0, 0x12345687
        test_h_gr  r1, 0x9abcdef0
        test_h_gr  r2, 0x0056ff87
        test_h_gr  r3, 0x00120034
 
        # Test Unsigned Halfword Unpacking
 
        mvi_h_gr   r0, 0x12345678
        mvi_h_gr   r1, 0x9abcdef0
        mvi_h_gr   r2, 0
        mvi_h_gr   r3, 0
 
        tmcrr      wr0, r0, r1
        tmcrr      wr1, r2, r3
 
        wunpckeluh  wr1, wr0
 
        tmrrc      r0, r1, wr0
        tmrrc      r2, r3, wr1
 
        test_h_gr  r0, 0x12345678
        test_h_gr  r1, 0x9abcdef0
        test_h_gr  r2, 0x00005678
        test_h_gr  r3, 0x00001234
 
        # Test Signed Halfword Unpacking
 
        mvi_h_gr   r0, 0x12348678
        mvi_h_gr   r1, 0x9abcdef0
        mvi_h_gr   r2, 0
        mvi_h_gr   r3, 0
 
        tmcrr      wr0, r0, r1
        tmcrr      wr1, r2, r3
 
        wunpckelsh  wr1, wr0
 
        tmrrc      r0, r1, wr0
        tmrrc      r2, r3, wr1
 
        test_h_gr  r0, 0x12348678
        test_h_gr  r1, 0x9abcdef0
        test_h_gr  r2, 0xffff8678
        test_h_gr  r3, 0x00001234
 
        # Test Unsigned Word Unpacking
 
        mvi_h_gr   r0, 0x12345678
        mvi_h_gr   r1, 0x9abcdef0
        mvi_h_gr   r2, 0
        mvi_h_gr   r3, 0
 
        tmcrr      wr0, r0, r1
        tmcrr      wr1, r2, r3
 
        wunpckeluw  wr1, wr0
 
        tmrrc      r0, r1, wr0
        tmrrc      r2, r3, wr1
 
        test_h_gr  r0, 0x12345678
        test_h_gr  r1, 0x9abcdef0
        test_h_gr  r2, 0x12345678
        test_h_gr  r3, 0x00000000
 
        # Test Signed Word Unpacking
 
        mvi_h_gr   r0, 0x82345678
        mvi_h_gr   r1, 0x9abcdef0
        mvi_h_gr   r2, 0
        mvi_h_gr   r3, 0
 
        tmcrr      wr0, r0, r1
        tmcrr      wr1, r2, r3
 
        wunpckelsw  wr1, wr0
 
        tmrrc      r0, r1, wr0
        tmrrc      r2, r3, wr1
 
        test_h_gr  r0, 0x82345678
        test_h_gr  r1, 0x9abcdef0
        test_h_gr  r2, 0x82345678
        test_h_gr  r3, 0xffffffff
 
        pass

Line No.	Rev	Author	Line
1	24	jeremybenn	`# Intel(r) Wireless MMX(tm) technology testcase for WUNPCKEL`
2			`# mach: xscale`
3			`# as: -mcpu=xscale+iwmmxt`
4
5			`.include "testutils.inc"`
6
7			`start`
8
9			`.global wunpckel`
10			`wunpckel:`
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 Unsigned Byte Unpacking`
18
19			`mvi_h_gr r0, 0x12345687`
20			`mvi_h_gr r1, 0x9abcdef0`
21			`mvi_h_gr r2, 0`
22			`mvi_h_gr r3, 0`
23
24			`tmcrr wr0, r0, r1`
25			`tmcrr wr1, r2, r3`
26
27			`wunpckelub wr1, wr0`
28
29			`tmrrc r0, r1, wr0`
30			`tmrrc r2, r3, wr1`
31
32			`test_h_gr r0, 0x12345687`
33			`test_h_gr r1, 0x9abcdef0`
34			`test_h_gr r2, 0x00560087`
35			`test_h_gr r3, 0x00120034`
36
37			`# Test Signed Byte Unpacking`
38
39			`mvi_h_gr r0, 0x12345687`
40			`mvi_h_gr r1, 0x9abcdef0`
41			`mvi_h_gr r2, 0`
42			`mvi_h_gr r3, 0`
43
44			`tmcrr wr0, r0, r1`
45			`tmcrr wr1, r2, r3`
46
47			`wunpckelsb wr1, wr0`
48
49			`tmrrc r0, r1, wr0`
50			`tmrrc r2, r3, wr1`
51
52			`test_h_gr r0, 0x12345687`
53			`test_h_gr r1, 0x9abcdef0`
54			`test_h_gr r2, 0x0056ff87`
55			`test_h_gr r3, 0x00120034`
56
57			`# Test Unsigned Halfword Unpacking`
58
59			`mvi_h_gr r0, 0x12345678`
60			`mvi_h_gr r1, 0x9abcdef0`
61			`mvi_h_gr r2, 0`
62			`mvi_h_gr r3, 0`
63
64			`tmcrr wr0, r0, r1`
65			`tmcrr wr1, r2, r3`
66
67			`wunpckeluh wr1, wr0`
68
69			`tmrrc r0, r1, wr0`
70			`tmrrc r2, r3, wr1`
71
72			`test_h_gr r0, 0x12345678`
73			`test_h_gr r1, 0x9abcdef0`
74			`test_h_gr r2, 0x00005678`
75			`test_h_gr r3, 0x00001234`
76
77			`# Test Signed Halfword Unpacking`
78
79			`mvi_h_gr r0, 0x12348678`
80			`mvi_h_gr r1, 0x9abcdef0`
81			`mvi_h_gr r2, 0`
82			`mvi_h_gr r3, 0`
83
84			`tmcrr wr0, r0, r1`
85			`tmcrr wr1, r2, r3`
86
87			`wunpckelsh wr1, wr0`
88
89			`tmrrc r0, r1, wr0`
90			`tmrrc r2, r3, wr1`
91
92			`test_h_gr r0, 0x12348678`
93			`test_h_gr r1, 0x9abcdef0`
94			`test_h_gr r2, 0xffff8678`
95			`test_h_gr r3, 0x00001234`
96
97			`# Test Unsigned Word Unpacking`
98
99			`mvi_h_gr r0, 0x12345678`
100			`mvi_h_gr r1, 0x9abcdef0`
101			`mvi_h_gr r2, 0`
102			`mvi_h_gr r3, 0`
103
104			`tmcrr wr0, r0, r1`
105			`tmcrr wr1, r2, r3`
106
107			`wunpckeluw wr1, wr0`
108
109			`tmrrc r0, r1, wr0`
110			`tmrrc r2, r3, wr1`
111
112			`test_h_gr r0, 0x12345678`
113			`test_h_gr r1, 0x9abcdef0`
114			`test_h_gr r2, 0x12345678`
115			`test_h_gr r3, 0x00000000`
116
117			`# Test Signed Word Unpacking`
118
119			`mvi_h_gr r0, 0x82345678`
120			`mvi_h_gr r1, 0x9abcdef0`
121			`mvi_h_gr r2, 0`
122			`mvi_h_gr r3, 0`
123
124			`tmcrr wr0, r0, r1`
125			`tmcrr wr1, r2, r3`
126
127			`wunpckelsw wr1, wr0`
128
129			`tmrrc r0, r1, wr0`
130			`tmrrc r2, r3, wr1`
131
132			`test_h_gr r0, 0x82345678`
133			`test_h_gr r1, 0x9abcdef0`
134			`test_h_gr r2, 0x82345678`
135			`test_h_gr r3, 0xffffffff`
136
137			`pass`

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[/] [openrisc/] [trunk/] [gnu-old/] [gdb-6.8/] [sim/] [testsuite/] [sim/] [arm/] [iwmmxt/] [wunpckel.cgs] - Blame information for rev 827