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

   1 #include "io.h"
   2
   3 int main(void)
   4 {
   5     long long rd, rt;
   6     long long result;
   7
   8     rt     = 0x80000000;
   9     result = 0x7FFFFFFF;
  10     __asm
  11         ("absq_s.w %0, %1\n\t"
  12          : "=r"(rd)
  13          : "r"(rt)
  14         );
  15     if (rd != result) {
  16         printf("absq_s_w.ph wrong\n");
  17
  18         return -1;
  19     }
  20
  21     rt     = 0x80030000;
  22     result = 0x7FFD0000;
  23     __asm
  24         ("absq_s.w %0, %1\n\t"
  25          : "=r"(rd)
  26          : "r"(rt)
  27         );
  28     if (rd != result) {
  29         printf("absq_s_w.ph wrong\n");
  30
  31         return -1;
  32     }
  33
  34     rt     = 0x31036080;
  35     result = 0x31036080;
  36     __asm
  37         ("absq_s.w %0, %1\n\t"
  38          : "=r"(rd)
  39          : "r"(rt)
  40         );
  41     if (rd != result) {
  42         printf("absq_s_w.ph wrong\n");
  43
  44         return -1;
  45     }
  46
  47     return 0;
  48 }