srcc              539 arch/parisc/math-emu/dbl_float.h #define Dblext_copy(srca,srcb,srcc,srcd,desta,destb,destc,destd) \
srcc              542 arch/parisc/math-emu/dbl_float.h     Dextallp3(destc) = Dextallp4(srcc);	\