1 #include<stdio.h>
2 #include<assert.h>
3 
main()4 int main()
5 {
6     int rd, rs, rt;
7     int result;
8 
9     rs = 0x12345678;
10     rt = 0x87654321;
11     result = 0x456709AB;
12 
13     __asm
14         ("subqh.ph %0, %1, %2\n\t"
15          : "=r"(rd)
16          : "r"(rs), "r"(rt)
17         );
18     assert(rd == result);
19 
20     return 0;
21 }
22