return addFloat32Sigs( a, b, aSign ); 
return addFloat32Sigs( roundData, a, b, aSign ); 
float32 float32_sub( float32 a, float32 b ){    flag aSign, bSign;    aSign = extractFloat32Sign( a );    bSign = extractFloat32Sign( b );    if ( aSign == bSign ) {        return subFloat32Sigs( a, b, aSign );    }    else {        return addFloat32Sigs( a, b, aSign );    }}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/f148af2593ef76ac705d1cc6abe48f455c9912cc/softfloat.c/clean/arch/arm/nwfpe/softfloat.c