Code Review
/
kvmfornfv.git
/ blob
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
review
|
tree
history
|
raw
|
HEAD
Add qemu 2.4.0
[kvmfornfv.git]
/
qemu
/
tests
/
tcg
/
mips
/
mips32-dsp
/
multu.c
1
#include<stdio.h>
2
#include<assert.h>
3
4
int main()
5
{
6
int rs, rt, ach, acl;
7
int result, resulth, resultl;
8
9
rs = 0x00FFBBAA;
10
rt = 0x4B231000;
11
resulth = 0x4b0f01;
12
resultl = 0x71f8a000;
13
__asm
14
("multu $ac1, %2, %3\n\t"
15
"mfhi %0, $ac1\n\t"
16
"mflo %1, $ac1\n\t"
17
: "=r"(ach), "=r"(acl)
18
: "r"(rs), "r"(rt)
19
);
20
assert(ach == resulth);
21
assert(acl == resultl);
22
23
return 0;
24
}