qemu/tests/tcg/mips/mips32-dspr2/subuh_qb.c
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   1#include<stdio.h>
   2#include<assert.h>
   3
   4int main()
   5{
   6    int rd, rs, rt;
   7    int result;
   8
   9    rs = 0x12345678;
  10    rt = 0x87654321;
  11    result = 0xC5E7092B;
  12
  13    __asm
  14        ("subuh.qb %0, %1, %2\n\t"
  15         : "=r"(rd)
  16         : "r"(rs), "r"(rt)
  17        );
  18    assert(rd == result);
  19
  20    return 0;
  21}
  22