tests/tcg/mips/user/ase/dsp/test_dsp_r1_bposge32.c

   1 #include<stdio.h>
   2 #include<assert.h>
   3
   4 int main()
   5 {
   6     int dsp, sum;
   7     int result;
   8
   9     dsp =  0x20;
  10     sum = 0x01;
  11     result = 0x02;
  12
  13     __asm
  14         ("wrdsp %1\n\t"
  15          "bposge32 test1\n\t"
  16          "nop\n\t"
  17          "addi %0, 0xA2\n\t"
  18          "nop\n\t"
  19          "test1:\n\t"
  20          "addi %0, 0x01\n\t"
  21          : "+r"(sum)
  22          : "r"(dsp)
  23         );
  24     assert(sum == result);
  25
  26     dsp =  0x10;
  27     sum = 0x01;
  28     result = 0xA4;
  29
  30     __asm
  31         ("wrdsp %1\n\t"
  32          "bposge32 test2\n\t"
  33          "nop\n\t"
  34          "addi %0, 0xA2\n\t"
  35          "nop\n\t"
  36          "test2:\n\t"
  37          "addi %0, 0x01\n\t"
  38          : "+r"(sum)
  39          : "r"(dsp)
  40         );
  41     assert(sum == result);
  42
  43     return 0;
  44 }