From 52f3353dcefbc7b1932aa23f13a0acf26a50628e Mon Sep 17 00:00:00 2001 From: Jeff Law Date: Tue, 5 Aug 1997 16:26:36 +0000 Subject: Initial revision git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@14671 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/config/float-i128.h | 96 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 96 insertions(+) create mode 100644 gcc/config/float-i128.h diff --git a/gcc/config/float-i128.h b/gcc/config/float-i128.h new file mode 100644 index 00000000000..6a9dd48b1a3 --- /dev/null +++ b/gcc/config/float-i128.h @@ -0,0 +1,96 @@ +/* float.h for target with IEEE 32, 64 and 128 bit floating point formats */ +#ifndef _FLOAT_H_ +#define _FLOAT_H_ +/* Produced by enquire version 4.3, CWI, Amsterdam */ + + /* Radix of exponent representation */ +#undef FLT_RADIX +#define FLT_RADIX 2 + /* Number of base-FLT_RADIX digits in the significand of a float */ +#undef FLT_MANT_DIG +#define FLT_MANT_DIG 24 + /* Number of decimal digits of precision in a float */ +#undef FLT_DIG +#define FLT_DIG 6 + /* Addition rounds to 0: zero, 1: nearest, 2: +inf, 3: -inf, -1: unknown */ +#undef FLT_ROUNDS +#define FLT_ROUNDS 1 + /* Difference between 1.0 and the minimum float greater than 1.0 */ +#undef FLT_EPSILON +#define FLT_EPSILON 1.19209290e-07F + /* Minimum int x such that FLT_RADIX**(x-1) is a normalised float */ +#undef FLT_MIN_EXP +#define FLT_MIN_EXP (-125) + /* Minimum normalised float */ +#undef FLT_MIN +#define FLT_MIN 1.17549435e-38F + /* Minimum int x such that 10**x is a normalised float */ +#undef FLT_MIN_10_EXP +#define FLT_MIN_10_EXP (-37) + /* Maximum int x such that FLT_RADIX**(x-1) is a representable float */ +#undef FLT_MAX_EXP +#define FLT_MAX_EXP 128 + /* Maximum float */ +#undef FLT_MAX +#define FLT_MAX 3.40282347e+38F + /* Maximum int x such that 10**x is a representable float */ +#undef FLT_MAX_10_EXP +#define FLT_MAX_10_EXP 38 + + /* Number of base-FLT_RADIX digits in the significand of a double */ +#undef DBL_MANT_DIG +#define DBL_MANT_DIG 53 + /* Number of decimal digits of precision in a double */ +#undef DBL_DIG +#define DBL_DIG 15 + /* Difference between 1.0 and the minimum double greater than 1.0 */ +#undef DBL_EPSILON +#define DBL_EPSILON 2.2204460492503131e-16 + /* Minimum int x such that FLT_RADIX**(x-1) is a normalised double */ +#undef DBL_MIN_EXP +#define DBL_MIN_EXP (-1021) + /* Minimum normalised double */ +#undef DBL_MIN +#define DBL_MIN 2.2250738585072014e-308 + /* Minimum int x such that 10**x is a normalised double */ +#undef DBL_MIN_10_EXP +#define DBL_MIN_10_EXP (-307) + /* Maximum int x such that FLT_RADIX**(x-1) is a representable double */ +#undef DBL_MAX_EXP +#define DBL_MAX_EXP 1024 + /* Maximum double */ +#undef DBL_MAX +#define DBL_MAX 1.7976931348623157e+308 + /* Maximum int x such that 10**x is a representable double */ +#undef DBL_MAX_10_EXP +#define DBL_MAX_10_EXP 308 + + /* Number of base-FLT_RADIX digits in the significand of a long double */ +#undef LDBL_MANT_DIG +#define LDBL_MANT_DIG 113 + /* Number of decimal digits of precision in a long double */ +#undef LDBL_DIG +#define LDBL_DIG 33 + /* Difference between 1.0 and the minimum long double greater than 1.0 */ +#undef LDBL_EPSILON +#define LDBL_EPSILON 1.925929944387235853055977942584927319E-34L + /* Minimum int x such that FLT_RADIX**(x-1) is a normalised long double */ +#undef LDBL_MIN_EXP +#define LDBL_MIN_EXP (-16381) + /* Minimum normalised long double */ +#undef LDBL_MIN +#define LDBL_MIN 3.362103143112093506262677817321752603E-4932L + /* Minimum int x such that 10**x is a normalised long double */ +#undef LDBL_MIN_10_EXP +#define LDBL_MIN_10_EXP (-4931) + /* Maximum int x such that FLT_RADIX**(x-1) is a representable long double */ +#undef LDBL_MAX_EXP +#define LDBL_MAX_EXP 16384 + /* Maximum long double */ +#undef LDBL_MAX +#define LDBL_MAX 1.189731495357231765085759326628007016E+4932L + /* Maximum int x such that 10**x is a representable long double */ +#undef LDBL_MAX_10_EXP +#define LDBL_MAX_10_EXP 4932 + +#endif /* _FLOAT_H_ */ -- cgit v1.2.3