1 #include<stdio.h>
2 #include<assert.h>
3 
4 int main()
5 {
6     int rd, rt, dsp;
7     int result, resultdsp;
8 
9     rt        = 0x12345678;
10     result    = 0x7FFF7FFF;
11     resultdsp = 0x01;
12 
13     __asm
14         ("shll_s.ph %0, %2, 0x0B\n\t"
15          "rddsp %1\n\t"
16          : "=r"(rd), "=r"(dsp)
17          : "r"(rt)
18         );
19     dsp = (dsp >> 22) & 0x01;
20     assert(dsp == resultdsp);
21     assert(rd  == result);
22 
23     return 0;
24 }
25