45 lines
892 B
C
45 lines
892 B
C
|
#include "io.h"
|
||
|
|
||
|
int main(void)
|
||
|
{
|
||
|
long long rd, rs, rt, result, dspreg, dspresult;
|
||
|
|
||
|
rs = 0x123456789ABCDEF0;
|
||
|
rt = 0x123456789ABCDEFF;
|
||
|
dspresult = 0x01;
|
||
|
result = 0x01;
|
||
|
|
||
|
__asm("cmpgdu.lt.ob %0, %2, %3\n\t"
|
||
|
"rddsp %1"
|
||
|
: "=r"(rd), "=r"(dspreg)
|
||
|
: "r"(rs), "r"(rt)
|
||
|
);
|
||
|
|
||
|
dspreg = ((dspreg >> 24) & 0xFF);
|
||
|
|
||
|
if ((rd != result) || (dspreg != dspresult)) {
|
||
|
printf("cmpgdu.lt.ob error\n");
|
||
|
return -1;
|
||
|
}
|
||
|
|
||
|
rs = 0x143356789ABCDEF0;
|
||
|
rt = 0x123456789ABCDEFF;
|
||
|
dspresult = 0x41;
|
||
|
result = 0x41;
|
||
|
|
||
|
__asm("cmpgdu.lt.ob %0, %2, %3\n\t"
|
||
|
"rddsp %1"
|
||
|
: "=r"(rd), "=r"(dspreg)
|
||
|
: "r"(rs), "r"(rt)
|
||
|
);
|
||
|
|
||
|
dspreg = ((dspreg >> 24) & 0xFF);
|
||
|
|
||
|
if ((rd != result) || (dspreg != dspresult)) {
|
||
|
printf("cmpgdu.lt.ob error\n");
|
||
|
return -1;
|
||
|
}
|
||
|
|
||
|
return 0;
|
||
|
}
|