repo.or.cz
/
qemu
/
kevin.git
/
blob
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
log
|
graphiclog1
|
graphiclog2
|
commit
|
commitdiff
|
tree
|
refs
|
edit
|
fork
blame
|
history
|
raw
|
HEAD
gtk: Install vc accelerators on parent window
[qemu/kevin.git]
/
tests
/
tcg
/
openrisc
/
test_extx.c
blob
09221484a64451669e3918834d3a9b64b1542838
1
#include <stdio.h>
2
3
int
main
(
void
)
4
{
5
int
a
,
b
;
6
int
result
;
7
8
b
=
0x83
;
9
result
=
0xffffff83
;
10
__asm
11
(
"l.extbs %0, %1
\n\t
"
12
:
"=r"
(
a
)
13
:
"r"
(
b
)
14
);
15
if
(
a
!=
result
) {
16
printf
(
"extbs error
\n
"
);
17
return
-
1
;
18
}
19
20
result
=
0x83
;
21
__asm
22
(
"l.extbz %0, %1
\n\t
"
23
:
"=r"
(
a
)
24
:
"r"
(
b
)
25
);
26
if
(
a
!=
result
) {
27
printf
(
"extbz error
\n
"
);
28
return
-
1
;
29
}
30
31
b
=
0x8083
;
32
result
=
0xffff8083
;
33
__asm
34
(
"l.exths %0, %1
\n\t
"
35
:
"=r"
(
a
)
36
:
"r"
(
b
)
37
);
38
if
(
a
!=
result
) {
39
printf
(
"exths error
\n
"
);
40
return
-
1
;
41
}
42
43
result
=
0x8083
;
44
__asm
45
(
"l.exthz %0, %1
\n\t
"
46
:
"=r"
(
a
)
47
:
"r"
(
b
)
48
);
49
if
(
a
!=
result
) {
50
printf
(
"exthz error
\n
"
);
51
return
-
1
;
52
}
53
54
b
=
0x11
;
55
result
=
0x11
;
56
__asm
57
(
"l.extws %0, %1
\n\t
"
58
:
"=r"
(
a
)
59
:
"r"
(
b
)
60
);
61
62
if
(
a
!=
result
) {
63
printf
(
"extws error
\n
"
);
64
return
-
1
;
65
}
66
67
__asm
68
(
"l.extwz %0, %1
\n\t
"
69
:
"=r"
(
a
)
70
:
"r"
(
b
)
71
);
72
if
(
a
!=
result
) {
73
printf
(
"extwz error
\n
"
);
74
return
-
1
;
75
}
76
77
return
0
;
78
}