#include "longlong.h" SItype __cmpdi2 (a, b) long long a, b; { long_long au, bu; au.ll = a, bu.ll = b; if (au.s.high < bu.s.high) return 0; else if (au.s.high > bu.s.high) return 2; if ((unsigned) au.s.low < (unsigned) bu.s.low) return 0; else if ((unsigned) au.s.low > (unsigned) bu.s.low) return 2; return 1; }