209 lines
6.6 KiB
C
209 lines
6.6 KiB
C
/*------------------------------------------------------*/
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/* SH SERIES C Compiler Ver. 1.0 */
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/* Copyright (c) 1992 Hitachi,Ltd. */
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/* Licensed material of Hitachi,Ltd. */
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/*------------------------------------------------------*/
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/*****************************************************************/
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/* SPEC ; */
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/* NAME = float : */
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/* FUNC = limit about float type and double type ; */
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/* */
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/* */
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/* END ; */
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/*****************************************************************/
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#ifndef _FLOAT
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#define _FLOAT
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extern const float _FLT_MAX_VAL;
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extern const float _FLT_MIN_VAL;
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extern const double _DBL_MAX_VAL;
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extern const double _DBL_MIN_VAL;
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extern const long double _LDBL_MAX_VAL;
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extern const long double _LDBL_MIN_VAL;
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#ifndef _FPD
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#define FLT_RADIX 2
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#if defined(_SH2E)|defined(_SH3E)|(defined(_SH4)&!defined(_RON))
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#define FLT_ROUNDS 0
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#define FLT_GUARD 0
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#else
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#define FLT_ROUNDS 1
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#define FLT_GUARD 1
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#endif
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#define FLT_NORMALIZE 1
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#define FLT_MAX _FLT_MAX_VAL
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#define FLT_MIN _FLT_MIN_VAL
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#define FLT_MAX_EXP 127
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#if defined(_SH2E)|defined(_SH3E)|(defined(_SH4)&!defined(_DON))
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#define FLT_MIN_EXP (-126)
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#else
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#define FLT_MIN_EXP (-149)
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#endif
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#define FLT_MAX_10_EXP 38
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#if defined(_SH2E)|defined(_SH3E)|(defined(_SH4)&!defined(_DON))
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#define FLT_MIN_10_EXP (-38)
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#else
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#define FLT_MIN_10_EXP (-44)
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#endif
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#define FLT_DIG 6
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#define FLT_MANT_DIG 24
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#define FLT_EXP_DIG 8
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#if defined(_SH2E)|defined(_SH3E)|(defined(_SH4)&!defined(_RON))
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#define FLT_POS_EPS 1.1920928955078125e-7f
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#if defined(_DON)
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#define FLT_NEG_EPS 1.4012984643248171e-45f
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#else
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#define FLT_NEG_EPS 1.1754943508222876e-38f
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#endif
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#else
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#define FLT_POS_EPS 5.9604648328104311e-8f
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#define FLT_NEG_EPS 2.9802324164052156e-8f
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#endif
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#define FLT_POS_EPS_EXP (-23)
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#if defined(_SH2E)|defined(_SH3E)|defined(_SH4)
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#define FLT_NEG_EPS_EXP (-126)
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#else
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#define FLT_NEG_EPS_EXP (-24)
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#endif
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#endif
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#if defined(_FLT)|defined(_FPS)
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#define DBL_RADIX FLT_RADIX
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#define DBL_ROUNDS FLT_ROUNDS
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#define DBL_GUARD FLT_GUARD
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#define DBL_NORMALIZE FLT_NORMALIZE
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#define DBL_MAX _FLT_MAX_VAL
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#define DBL_MIN _FLT_MIN_VAL
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#define DBL_MAX_EXP FLT_MAX_EXP
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#define DBL_MIN_EXP FLT_MIN_EXP
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#define DBL_MAX_10_EXP FLT_MAX_10_EXP
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#define DBL_MIN_10_EXP FLT_MIN_10_EXP
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#define DBL_DIG FLT_DIG
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#define DBL_MANT_DIG FLT_MANT_DIG
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#define DBL_EXP_DIG FLT_EXP_DIG
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#define DBL_POS_EPS FLT_POS_EPS
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#define DBL_NEG_EPS FLT_NEG_EPS
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#define DBL_POS_EPS_EXP FLT_POS_EPS_EXP
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#define DBL_NEG_EPS_EXP FLT_NEG_EPS_EXP
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#else
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#define DBL_RADIX 2
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#if defined(_SH4)&!defined(_RON)
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#define DBL_ROUNDS 0
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#define DBL_GUARD 0
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#else
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#define DBL_ROUNDS 1
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#define DBL_GUARD 1
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#endif
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#define DBL_NORMALIZE 1
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#define DBL_MAX _DBL_MAX_VAL
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#define DBL_MIN _DBL_MIN_VAL
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#define DBL_MAX_EXP 1023
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#if defined(_SH4)&!defined(_DON)
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#define DBL_MIN_EXP (-1022)
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#else
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#define DBL_MIN_EXP (-1074)
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#endif
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#define DBL_MAX_10_EXP 308
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#if defined(_SH4)&!defined(_DON)
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#define DBL_MIN_10_EXP (-308)
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#else
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#define DBL_MIN_10_EXP (-323)
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#endif
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#define DBL_DIG 15
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#define DBL_MANT_DIG 53
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#define DBL_EXP_DIG 11
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#if defined(_SH4)&!defined(_RON)
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#define DBL_POS_EPS 2.2204460492503131e-16
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#if defined(_DON)
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#define DBL_NEG_EPS 4.9406564584124655e-324
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#else
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#define DBL_NEG_EPS 2.2250738585072014e-308
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#endif
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#else
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#define DBL_POS_EPS 1.1102230246251567e-16
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#define DBL_NEG_EPS 5.5511151231257834e-17
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#endif
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#define DBL_POS_EPS_EXP (-52)
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#ifdef _SH4
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#ifdef _RON
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#define DBL_NEG_EPS_EXP (-53)
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#else
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#ifdef _DON
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#define DBL_NEG_EPS_EXP (-1023)
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#else
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#define DBL_NEG_EPS_EXP (-1022)
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#endif
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#endif
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#else
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#define DBL_NEG_EPS_EXP (-53)
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#endif
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#ifdef _FPD
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#define FLT_RADIX DBL_RADIX
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#define FLT_ROUNDS DBL_ROUNDS
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#define FLT_GUARD DBL_GUARD
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#define FLT_NORMALIZE DBL_NORMALIZE
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#define FLT_MAX _DBL_MAX_VAL
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#define FLT_MIN _DBL_MIN_VAL
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#define FLT_MAX_EXP DBL_MAX_EXP
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#define FLT_MIN_EXP DBL_MIN_EXP
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#define FLT_MAX_10_EXP DBL_MAX_10_EXP
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#define FLT_MIN_10_EXP DBL_MIN_10_EXP
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#define FLT_DIG DBL_DIG
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#define FLT_MANT_DIG DBL_MANT_DIG
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#define FLT_EXP_DIG DBL_EXP_DIG
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#define FLT_POS_EPS DBL_POS_EPS
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#define FLT_NEG_EPS DBL_NEG_EPS
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#define FLT_POS_EPS_EXP DBL_POS_EPS_EXP
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#define FLT_NEG_EPS_EXP DBL_NEG_EPS_EXP
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#endif
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#endif
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#ifdef _FLT
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#define LDBL_RADIX 2
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#define LDBL_ROUNDS 1
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#define LDBL_GUARD 1
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#define LDBL_NORMALIZE 1
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#define LDBL_MAX _LDBL_MAX_VAL
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#define LDBL_MIN _LDBL_MIN_VAL
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#define LDBL_MAX_EXP 1023
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#define LDBL_MIN_EXP (-1074)
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#define LDBL_MAX_10_EXP 308
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#define LDBL_MIN_10_EXP (-323)
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#define LDBL_DIG 15
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#define LDBL_MANT_DIG 53
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#define LDBL_EXP_DIG 11
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#define LDBL_POS_EPS 1.1102230246251567e-16
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#define LDBL_NEG_EPS 5.5511151231257834e-17
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#define LDBL_POS_EPS_EXP (-52)
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#define LDBL_NEG_EPS_EXP (-53)
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#else
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#define LDBL_RADIX DBL_RADIX
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#define LDBL_ROUNDS DBL_ROUNDS
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#define LDBL_GUARD DBL_GUARD
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#define LDBL_NORMALIZE DBL_NORMALIZE
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#define LDBL_MAX DBL_MAX
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#define LDBL_MIN DBL_MIN
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#define LDBL_MAX_EXP DBL_MAX_EXP
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#define LDBL_MIN_EXP DBL_MIN_EXP
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#define LDBL_MAX_10_EXP DBL_MAX_10_EXP
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#define LDBL_MIN_10_EXP DBL_MIN_10_EXP
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#define LDBL_DIG DBL_DIG
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#define LDBL_MANT_DIG DBL_MANT_DIG
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#define LDBL_EXP_DIG DBL_EXP_DIG
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#define LDBL_POS_EPS DBL_POS_EPS
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#define LDBL_NEG_EPS DBL_NEG_EPS
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#define LDBL_POS_EPS_EXP DBL_POS_EPS_EXP
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#define LDBL_NEG_EPS_EXP DBL_NEG_EPS_EXP
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#endif
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#endif
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