mirror of
https://github.com/qemu/qemu.git
synced 2025-10-31 04:06:46 +00:00
d70080c4e3
Add MIPS ASE DSP testcases. Signed-off-by: Jia Liu <proljc@gmail.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
42 lines
720 B
C
42 lines
720 B
C
#include "io.h"
|
|
|
|
int main(void)
|
|
{
|
|
long long rd, rs, rt;
|
|
long long result;
|
|
|
|
rs = 0x11777066;
|
|
rt = 0x55AA33FF;
|
|
result = 0x02;
|
|
__asm
|
|
("cmp.lt.ph %1, %2\n\t"
|
|
"rddsp %0\n\t"
|
|
: "=r"(rd)
|
|
: "r"(rs), "r"(rt)
|
|
);
|
|
|
|
rd = (rd >> 24) & 0x03;
|
|
if (rd != result) {
|
|
printf("cmp.lt.ph wrong\n");
|
|
|
|
return -1;
|
|
}
|
|
rs = 0x11777066;
|
|
rt = 0x11777066;
|
|
result = 0x00;
|
|
__asm
|
|
("cmp.lt.ph %1, %2\n\t"
|
|
"rddsp %0\n\t"
|
|
: "=r"(rd)
|
|
: "r"(rs), "r"(rt)
|
|
);
|
|
rd = (rd >> 24) & 0x03;
|
|
if (rd != result) {
|
|
printf("cmp.lt.ph2 wrong\n");
|
|
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|