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

   1 #include "io.h"
   2
   3 int main(void)
   4 {
   5     long long rs, rt, dsp;
   6     long long res;
   7
   8     rs = 0x1234567887654321;
   9     rt = 0x1234567812345678;
  10     dsp = 0x2222;
  11     res = 0x1234567812345678;
  12     __asm
  13         ("wrdsp  %1, 0x3\n\t"
  14          "wrdsp %1\n\t"
  15          "dinsv %0, %2\n\t"
  16          : "+r"(rt)
  17          : "r"(dsp), "r"(rs)
  18         );
  19
  20     if (rt != res) {
  21         printf("dinsv error\n");
  22         return -1;
  23     }
  24
  25     return 0;
  26 }