repo.or.cz
/
qemu
/
rayw.git
/
blob
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
log
|
graphiclog1
|
graphiclog2
|
commit
|
commitdiff
|
tree
|
refs
|
edit
|
fork
blame
|
history
|
raw
|
HEAD
spapr_pci: Remove unhelpful pagesize warning
[qemu/rayw.git]
/
tests
/
tcg
/
openrisc
/
test_fx.c
blob
df86000d9016fa6e96496fb059e663325f3df181
1
#include <stdio.h>
2
3
int
main
(
void
)
4
{
5
int
a
,
b
;
6
int
result
;
7
8
b
=
0x123
;
9
result
=
1
;
10
__asm
11
(
"l.ff1 %0, %1
\n\t
"
12
:
"=r"
(
a
)
13
:
"r"
(
b
)
14
);
15
if
(
a
!=
result
) {
16
printf
(
"ff1 error
\n
"
);
17
return
-
1
;
18
}
19
20
b
=
0x0
;
21
result
=
0
;
22
__asm
23
(
"l.ff1 %0, %1
\n\t
"
24
:
"=r"
(
a
)
25
:
"r"
(
b
)
26
);
27
if
(
a
!=
result
) {
28
printf
(
"ff1 error
\n
"
);
29
return
-
1
;
30
}
31
32
b
=
0x123
;
33
result
=
9
;
34
__asm
35
(
"l.fl1 %0, %1
\n\t
"
36
:
"=r"
(
a
)
37
:
"r"
(
b
)
38
);
39
if
(
a
!=
result
) {
40
printf
(
"fl1 error
\n
"
);
41
return
-
1
;
42
}
43
44
b
=
0x0
;
45
result
=
0
;
46
__asm
47
(
"l.fl1 %0, %1
\n\t
"
48
:
"=r"
(
a
)
49
:
"r"
(
b
)
50
);
51
if
(
a
!=
result
) {
52
printf
(
"fl1 error
\n
"
);
53
return
-
1
;
54
}
55
56
return
0
;
57
}