FP_ISSIGNAN_D     108 include/math-emu/double.h #define FP_ISSIGNAN_D(X)		_FP_ISSIGNAN(D,2,X)
FP_ISSIGNAN_D     180 include/math-emu/double.h #define FP_ISSIGNAN_D(X)		_FP_ISSIGNAN(D,1,X)