qemu/tests/tcg/mips/mips32-dsp/mthi.c
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   1#include<stdio.h>
   2#include<assert.h>
   3
   4int main()
   5{
   6    int achi, acho;
   7    int result;
   8
   9    achi   = 0x004433;
  10    result = 0x004433;
  11
  12    __asm
  13        ("mthi %1, $ac1\n\t"
  14         "mfhi %0, $ac1\n\t"
  15         : "=r"(acho)
  16         : "r"(achi)
  17        );
  18    assert(result == acho);
  19
  20    return 0;
  21}
  22