1 /* float.h for target with only IEEE 32 bit floating point format */
4 /* Produced by enquire version 4.3, CWI, Amsterdam */
6 /* Radix of exponent representation */
9 /* Number of base-FLT_RADIX digits in the significand of a float */
11 #define FLT_MANT_DIG 24
12 /* Number of decimal digits of precision in a float */
15 /* Addition rounds to 0: zero, 1: nearest, 2: +inf, 3: -inf, -1: unknown */
18 /* Difference between 1.0 and the minimum float greater than 1.0 */
20 #define FLT_EPSILON 1.19209290e-07F
21 /* Minimum int x such that FLT_RADIX**(x-1) is a normalised float */
23 #define FLT_MIN_EXP (-125)
24 /* Minimum normalised float */
26 #define FLT_MIN 1.17549435e-38F
27 /* Minimum int x such that 10**x is a normalised float */
29 #define FLT_MIN_10_EXP (-37)
30 /* Maximum int x such that FLT_RADIX**(x-1) is a representable float */
32 #define FLT_MAX_EXP 128
35 #define FLT_MAX 3.40282347e+38F
36 /* Maximum int x such that 10**x is a representable float */
38 #define FLT_MAX_10_EXP 38
40 /* Number of base-FLT_RADIX digits in the significand of a double */
42 #define DBL_MANT_DIG 24
43 /* Number of decimal digits of precision in a double */
46 /* Difference between 1.0 and the minimum double greater than 1.0 */
48 #define DBL_EPSILON 1.19209290e-07F
49 /* Minimum int x such that FLT_RADIX**(x-1) is a normalised double */
51 #define DBL_MIN_EXP (-125)
52 /* Minimum normalised double */
54 #define DBL_MIN 1.17549435e-38F
55 /* Minimum int x such that 10**x is a normalised double */
57 #define DBL_MIN_10_EXP (-37)
58 /* Maximum int x such that FLT_RADIX**(x-1) is a representable double */
60 #define DBL_MAX_EXP 128
63 #define DBL_MAX 3.40282347e+38F
64 /* Maximum int x such that 10**x is a representable double */
66 #define DBL_MAX_10_EXP 38
68 /* Number of base-FLT_RADIX digits in the significand of a long double */
70 #define LDBL_MANT_DIG 24
71 /* Number of decimal digits of precision in a long double */
74 /* Difference between 1.0 and the minimum long double greater than 1.0 */
76 #define LDBL_EPSILON 1.19209290e-07F
77 /* Minimum int x such that FLT_RADIX**(x-1) is a normalised long double */
79 #define LDBL_MIN_EXP (-125)
80 /* Minimum normalised long double */
82 #define LDBL_MIN 1.17549435e-38F
83 /* Minimum int x such that 10**x is a normalised long double */
84 #undef LDBL_MIN_10_EXP
85 #define LDBL_MIN_10_EXP (-37)
86 /* Maximum int x such that FLT_RADIX**(x-1) is a representable long double */
88 #define LDBL_MAX_EXP 128
89 /* Maximum long double */
91 #define LDBL_MAX 3.40282347e+38F
92 /* Maximum int x such that 10**x is a representable long double */
93 #undef LDBL_MAX_10_EXP
94 #define LDBL_MAX_10_EXP 38
96 #endif /* _FLOAT_H_ */