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Annotation of lucent/68020/include/ape/float.h, revision 1.1

1.1     ! root        1: #ifndef __FLOAT
        !             2: #define __FLOAT
        !             3: /* IEEE, default rounding */
        !             4: 
        !             5: #define FLT_ROUNDS     1
        !             6: #define FLT_RADIX      2
        !             7: 
        !             8: #define FLT_DIG                6
        !             9: #define FLT_EPSILON    1.19209290e-07
        !            10: #define FLT_MANT_DIG   24
        !            11: #define FLT_MAX                3.40282347e+38
        !            12: #define FLT_MAX_10_EXP 38
        !            13: #define FLT_MAX_EXP    128
        !            14: #define FLT_MIN                1.17549435e-38
        !            15: #define FLT_MIN_10_EXP -37
        !            16: #define FLT_MIN_EXP    -125
        !            17: 
        !            18: #define DBL_DIG                15
        !            19: #define DBL_EPSILON    2.2204460492503131e-16
        !            20: #define DBL_MANT_DIG   53
        !            21: #define DBL_MAX                1.797693134862315708145e+308
        !            22: #define DBL_MAX_10_EXP 308
        !            23: #define DBL_MAX_EXP    1024
        !            24: #define DBL_MIN                2.225073858507201383090233e-308
        !            25: #define DBL_MIN_10_EXP -307
        !            26: #define DBL_MIN_EXP    -1021
        !            27: #define LDBL_MANT_DIG  DBL_MANT_DIG
        !            28: #define LDBL_EPSILON   DBL_EPSILON
        !            29: #define LDBL_DIG       DBL_DIG
        !            30: #define LDBL_MIN_EXP   DBL_MIN_EXP
        !            31: #define LDBL_MIN       DBL_MIN
        !            32: #define LDBL_MIN_10_EXP        DBL_MIN_10_EXP
        !            33: #define LDBL_MAX_EXP   DBL_MAX_EXP
        !            34: #define LDBL_MAX       DBL_MAX
        !            35: #define LDBL_MAX_10_EXP        DBL_MAX_10_EXP
        !            36: 
        !            37: 
        !            38: #ifdef _RESEARCH_SOURCE
        !            39: /* define order of longs in IEEE double: little endian */
        !            40: #define IEEE_MC68k     1
        !            41: #define Sudden_Underflow 1
        !            42: #endif
        !            43: #ifdef _PLAN9_SOURCE
        !            44: /* FCR */
        !            45: #define        FPINEX  (3<<8)
        !            46: #define        FPOVFL  (1<<12)
        !            47: #define        FPUNFL  (1<<11)
        !            48: #define        FPZDIV  (1<<10)
        !            49: #define        FPRNR   (0<<4)
        !            50: #define        FPRZ    (1<<4)
        !            51: #define        FPRPINF (3<<4)
        !            52: #define        FPRNINF (2<<4)
        !            53: #define        FPRMASK (3<<4)
        !            54: #define        FPPEXT  (0<<6)
        !            55: #define        FPPSGL  (1<<6)
        !            56: #define        FPPDBL  (2<<6)
        !            57: #define        FPPMASK (3<<6)
        !            58: /* FSR */
        !            59: #define        FPAINEX FPINEX
        !            60: #define        FPAOVFL FPOVFL
        !            61: #define        FPAUNFL FPUNFL
        !            62: #define        FPAZDIV FPZDIV
        !            63: #endif
        !            64: #endif /* __FLOAT */

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