add FP relational operators.
add FP relational operators.



glguida/libcpu,ukatemi/libcpu,libcpu/libcpu,glguida/libcpu,libcpu/libcpu,curtiszimmerman/libcpu,glguida/libcpu,monocasa/libcpu,ukatemi/libcpu,monocasa/libcpu,libcpu/libcpu,curtiszimmerman/libcpu,curtiszimmerman/libcpu,monocasa/libcpu,monocasa/libcpu,libcpu/libcpu,ukatemi/libcpu,glguida/libcpu,ukatemi/libcpu,curtiszimmerman/libcpu