blob: 3b9b5fc5bbc0d7deab43599b7939072dbe25cf2f [file] [log] [blame] [edit]
#include "io.h"
int main(void)
{
long long rd, rs, rt;
long long dsp;
long long result;
rs = 0x00FF00FF;
rt = 0x00010001;
result = 0x00000000;
__asm
("addu.qb %0, %2, %3\n\t"
"rddsp %1\n\t"
: "=r"(rd), "=r"(dsp)
: "r"(rs), "r"(rt)
);
if ((rd != result) || (((dsp >> 20) & 0x01) != 1)) {
printf("1 addu.qb wrong\n");
return -1;
}
rs = 0xFFFF1111;
rt = 0x00020001;
result = 0xFFFFFFFFFF011112;
__asm
("addu.qb %0, %2, %3\n\t"
"rddsp %1\n\t"
: "=r"(rd), "=r"(dsp)
: "r"(rs), "r"(rt)
);
if ((rd != result) || (((dsp >> 20) & 0x01) != 1)) {
printf("2 addu.qb wrong\n");
return -1;
}
return 0;
}