tests/tcg/mips/mips64-dsp/mfhi.c

   1 #include "io.h"
   2
   3 int main(void)
   4 {
   5     long long achi, acho;
   6     long long result;
   7
   8     achi   = 0x004433;
   9     result = 0x004433;
  10
  11     __asm
  12         ("mthi %1, $ac1\n\t"
  13          "mfhi %0, $ac1\n\t"
  14          : "=r"(acho)
  15          : "r"(achi)
  16         );
  17     if (result != acho) {
  18         printf("mfhi wrong\n");
  19
  20         return -1;
  21     }
  22
  23     return 0;
  24 }