Is_dsign 113 arch/parisc/math-emu/dbl_float.h #define Dbl_isone_sign(dbl_value) (Is_dsign(dbl_value)!=0) Is_dsign 141 arch/parisc/math-emu/dbl_float.h #define Dbl_iszero_sign(dbl_value) (Is_dsign(dbl_value)==0)