leftp3            545 arch/parisc/math-emu/dbl_float.h #define Dblext_swap_lower(leftp2,leftp3,leftp4,rightp2,rightp3,rightp4)  \
leftp3            549 arch/parisc/math-emu/dbl_float.h     Dextallp3(leftp3)  = Dextallp3(leftp3) XOR Dextallp3(rightp3);  \
leftp3            550 arch/parisc/math-emu/dbl_float.h     Dextallp3(rightp3) = Dextallp3(leftp3) XOR Dextallp3(rightp3);  \
leftp3            551 arch/parisc/math-emu/dbl_float.h     Dextallp3(leftp3)  = Dextallp3(leftp3) XOR Dextallp3(rightp3);  \