80 const float64 float64_default_nan = const_float64(LIT64( 0x7FFFFFFFFFFFFFFF ));
82 const float64 float64_default_nan = const_float64(LIT64( 0x7FF8000000000000 ));
84 const float64 float64_default_nan = const_float64(LIT64( 0x7FF7FFFFFFFFFFFF ));
86 const float64 float64_default_nan = const_float64(LIT64( 0xFFF8000000000000 ));
94 #define floatx80_default_nan_low  LIT64( 0xBFFFFFFFFFFFFFFF )
97 #define floatx80_default_nan_low  LIT64( 0xC000000000000000 )
108 #define float128_default_nan_high LIT64( 0x7FFF7FFFFFFFFFFF )
109 #define float128_default_nan_low  LIT64( 0xFFFFFFFFFFFFFFFF )
111 #define float128_default_nan_high LIT64( 0xFFFF800000000000 )
112 #define float128_default_nan_low  LIT64( 0x0000000000000000 )
670         && ( a & LIT64( 0x0007FFFFFFFFFFFF ) );  in float64_is_quiet_nan()
672     return ( LIT64( 0xFFF0000000000000 ) <= (uint64_t) ( a<<1 ) );  in float64_is_quiet_nan()
685     return ( LIT64( 0xFFF0000000000000 ) <= (uint64_t) ( a<<1 ) );  in float64_is_signaling_nan()
689         && ( a & LIT64( 0x0007FFFFFFFFFFFF ) );  in float64_is_signaling_nan()
710         a |= LIT64( 0x0008000000000000 );  in float64_maybe_silence_nan()
750             | LIT64( 0x7FF0000000000000 )  in commonNaNToFloat64()
869     aLow = a.low & ~ LIT64( 0x4000000000000000 );  in floatx80_is_quiet_nan()
876         && (LIT64( 0x8000000000000000 ) <= ((uint64_t) ( a.low<<1 )));  in floatx80_is_quiet_nan()
890         && (LIT64( 0x8000000000000000 ) <= ((uint64_t) ( a.low<<1 )));  in floatx80_is_signaling_nan()
894     aLow = a.low & ~ LIT64( 0x4000000000000000 );  in floatx80_is_signaling_nan()
919         a.low |= LIT64( 0xC000000000000000 );  in floatx80_maybe_silence_nan()
965         z.low = LIT64( 0x8000000000000000 ) | a.high >> 1;  in commonNaNToFloatx80()
1036         && ( a.low || ( a.high & LIT64( 0x00007FFFFFFFFFFF ) ) );  in float128_is_quiet_nan()
1039            ( LIT64( 0xFFFE000000000000 ) <= (uint64_t) ( a.high<<1 ) )  in float128_is_quiet_nan()
1040         && ( a.low || ( a.high & LIT64( 0x0000FFFFFFFFFFFF ) ) );  in float128_is_quiet_nan()
1053            ( LIT64( 0xFFFE000000000000 ) <= (uint64_t) ( a.high<<1 ) )  in float128_is_signaling_nan()
1054         && ( a.low || ( a.high & LIT64( 0x0000FFFFFFFFFFFF ) ) );  in float128_is_signaling_nan()
1058         && ( a.low || ( a.high & LIT64( 0x00007FFFFFFFFFFF ) ) );  in float128_is_signaling_nan()
1079         a.high |= LIT64( 0x0000800000000000 );  in float128_maybe_silence_nan()
1118     z.high |= ( ( (uint64_t) a.sign )<<63 ) | LIT64( 0x7FFF000000000000 );  in commonNaNToFloat128()