int main() { int rd, rt, dsp; int result, resultdsp; rt = 0x12345678; result = 0xA000C000; resultdsp = 1; __asm ("shll.ph %0, %2, 0x0B\n\t" "rddsp %1\n\t" : "=r"(rd), "=r"(dsp) : "r"(rt) ); dsp = (dsp >> 22) & 0x01; assert(dsp == resultdsp); assert(rd == result); return 0; }