tests/tcg/mips/mips64-dsp/bposge64.c

   1 #include "io.h"
   2
   3 int main(void)
   4 {
   5     long long dsp, sum;
   6     long long result;
   7
   8     dsp =  0x40;
   9     sum = 0x01;
  10     result = 0x02;
  11
  12     __asm
  13         ("wrdsp %1\n\t"
  14          "bposge64 test1\n\t"
  15          "nop\n\t"
  16          "addi %0, 0xA2\n\t"
  17          "nop\n\t"
  18          "test1:\n\t"
  19          "addi %0, 0x01\n\t"
  20          : "+r"(sum)
  21          : "r"(dsp)
  22         );
  23     if (sum != result) {
  24         printf("bposge64 wrong\n");
  25
  26         return -1;
  27     }
  28
  29     dsp =  0x10;
  30     sum = 0x01;
  31     result = 0xA4;
  32
  33     __asm
  34         ("wrdsp %1\n\t"
  35          "bposge64 test2\n\t"
  36          "nop\n\t"
  37          "addi %0, 0xA2\n\t"
  38          "nop\n\t"
  39          "test2:\n\t"
  40          "addi %0, 0x01\n\t"
  41          : "+r"(sum)
  42          : "r"(dsp)
  43         );
  44     if (sum != result) {
  45         printf("bposge64 wrong\n");
  46
  47         return -1;
  48     }
  49     return 0;
  50 }