| #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; |
| } |