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Luke Street
73 lines
2.2 KiB
C
73 lines
2.2 KiB
C
#pragma once
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/* Characteristics of floating point types, C99 5.2.4.2.2 */
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#define FLT_EVAL_METHOD __FLT_EVAL_METHOD__
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#define FLT_ROUNDS (__builtin_flt_rounds())
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#define FLT_RADIX __FLT_RADIX__
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#define FLT_MANT_DIG __FLT_MANT_DIG__
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#define DBL_MANT_DIG __DBL_MANT_DIG__
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#define LDBL_MANT_DIG __LDBL_MANT_DIG__
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#if __STDC_VERSION__ >= 199901L || !defined(__STRICT_ANSI__)
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#define DECIMAL_DIG __DECIMAL_DIG__
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#endif
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#define FLT_DIG __FLT_DIG__
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#define DBL_DIG __DBL_DIG__
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#define LDBL_DIG __LDBL_DIG__
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#define FLT_MIN_EXP __FLT_MIN_EXP__
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#define DBL_MIN_EXP __DBL_MIN_EXP__
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#define LDBL_MIN_EXP __LDBL_MIN_EXP__
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#define FLT_MIN_10_EXP __FLT_MIN_10_EXP__
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#define DBL_MIN_10_EXP __DBL_MIN_10_EXP__
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#define LDBL_MIN_10_EXP __LDBL_MIN_10_EXP__
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#define FLT_MAX_EXP __FLT_MAX_EXP__
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#define DBL_MAX_EXP __DBL_MAX_EXP__
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#define LDBL_MAX_EXP __LDBL_MAX_EXP__
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#define FLT_MAX_10_EXP __FLT_MAX_10_EXP__
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#define DBL_MAX_10_EXP __DBL_MAX_10_EXP__
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#define LDBL_MAX_10_EXP __LDBL_MAX_10_EXP__
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#define FLT_MAX __FLT_MAX__
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#define DBL_MAX __DBL_MAX__
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#define LDBL_MAX __LDBL_MAX__
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#define FLT_EPSILON __FLT_EPSILON__
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#define DBL_EPSILON __DBL_EPSILON__
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#define LDBL_EPSILON __LDBL_EPSILON__
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#define FLT_MIN __FLT_MIN__
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#define DBL_MIN __DBL_MIN__
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#define LDBL_MIN __LDBL_MIN__
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#if __STDC_VERSION__ >= 201112L || !defined(__STRICT_ANSI__)
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#define FLT_TRUE_MIN __FLT_DENORM_MIN__
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#define DBL_TRUE_MIN __DBL_DENORM_MIN__
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#define LDBL_TRUE_MIN __LDBL_DENORM_MIN__
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#define FLT_DECIMAL_DIG __FLT_DECIMAL_DIG__
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#define DBL_DECIMAL_DIG __DBL_DECIMAL_DIG__
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#define LDBL_DECIMAL_DIG __LDBL_DECIMAL_DIG__
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#define FLT_HAS_SUBNORM __FLT_HAS_DENORM__
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#define DBL_HAS_SUBNORM __DBL_HAS_DENORM__
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#define LDBL_HAS_SUBNORM __LDBL_HAS_DENORM__
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#endif
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#ifdef __STDC_WANT_IEC_60559_TYPES_EXT__
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#define FLT16_MANT_DIG __FLT16_MANT_DIG__
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#define FLT16_DECIMAL_DIG __FLT16_DECIMAL_DIG__
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#define FLT16_DIG __FLT16_DIG__
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#define FLT16_MIN_EXP __FLT16_MIN_EXP__
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#define FLT16_MIN_10_EXP __FLT16_MIN_10_EXP__
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#define FLT16_MAX_EXP __FLT16_MAX_EXP__
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#define FLT16_MAX_10_EXP __FLT16_MAX_10_EXP__
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#define FLT16_MAX __FLT16_MAX__
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#define FLT16_EPSILON __FLT16_EPSILON__
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#define FLT16_MIN __FLT16_MIN__
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#define FLT16_TRUE_MIN __FLT16_TRUE_MIN__
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#endif /* __STDC_WANT_IEC_60559_TYPES_EXT__ */ |