qemu

FORK: QEMU emulator
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test_dsp_r1_shrl_qb.c (448B)

      1 #include<stdio.h>
      2 #include<assert.h>
      3 
      4 int main()
      5 {
      6     int rd, rt;
      7     int result;
      8 
      9     rt     = 0x12345678;
     10     result = 0x00010203;
     11 
     12     __asm
     13         ("shrl.qb %0, %1, 0x05\n\t"
     14          : "=r"(rd)
     15          : "r"(rt)
     16         );
     17     assert(rd == result);
     18 
     19     rt     = 0x12345678;
     20     result = 0x12345678;
     21 
     22     __asm
     23         ("shrl.qb %0, %1, 0x0\n\t"
     24          : "=r"(rd)
     25          : "r"(rt)
     26         );
     27 
     28     assert(rd == result);
     29 
     30     return 0;
     31 }