1 #include "libgcc.h" 2 __ucmpdi2(DWtype a,DWtype b)3word_type __ucmpdi2(DWtype a, DWtype b) 4 { 5 const DWunion au = {.ll = a}; 6 const DWunion bu = {.ll = b}; 7 8 if ((UWtype) au.s.high < (UWtype) bu.s.high) 9 return 0; 10 else if ((UWtype) au.s.high > (UWtype) bu.s.high) 11 return 2; 12 if ((UWtype) au.s.low < (UWtype) bu.s.low) 13 return 0; 14 else if ((UWtype) au.s.low > (UWtype) bu.s.low) 15 return 2; 16 return 1; 17 } 18