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* config/float-vax.h: Add GFLOAT defines.

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From-SVN: r34506
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J. David Anglin 2000-06-12 23:01:25 +00:00 committed by Jeff Law
parent 5d712c3997
commit c6bb035c2d
2 changed files with 71 additions and 4 deletions
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4
gcc/ChangeLog
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@ -1,3 +1,7 @@
2000-06-12 J. David Anglin <dave@hiauly1.hia.nrc.ca>
* config/float-vax.h: Add GFLOAT defines.
Mon Jun 12 9:44:00 2000 Mark Klein <mklein@dis.com>
* configure.in: Update tm dependencies for MPE.

71
gcc/config/float-vax.h
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@ -37,6 +37,68 @@
#undef FLT_MAX_10_EXP
#define FLT_MAX_10_EXP 38
#ifdef __GFLOAT
/* The GFLOAT numbers may be problematic since gcc uses DFLOAT */
/* 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-016
/* Minimum int x such that FLT_RADIX**(x-1) is a normalised double */
#undef DBL_MIN_EXP
#define DBL_MIN_EXP (-1023)
/* Minimum normalised double */
#undef DBL_MIN
#define DBL_MIN 5.5626846462680035e-309
/* Minimum int x such that 10**x is a normalised double */
#undef DBL_MIN_10_EXP
#define DBL_MIN_10_EXP (-308)
/* Maximum int x such that FLT_RADIX**(x-1) is a representable double */
#undef DBL_MAX_EXP
#define DBL_MAX_EXP 1023
/* Maximum double */
#undef DBL_MAX
#define DBL_MAX 8.9884656743115775e+307
/* Maximum int x such that 10**x is a representable double */
#undef DBL_MAX_10_EXP
#define DBL_MAX_10_EXP 307
/* Number of base-FLT_RADIX digits in the significand of a long double */
#undef LDBL_MANT_DIG
#define LDBL_MANT_DIG 53
/* Number of decimal digits of precision in a long double */
#undef LDBL_DIG
#define LDBL_DIG 15
/* Difference between 1.0 and the minimum long double greater than 1.0 */
#undef LDBL_EPSILON
#define LDBL_EPSILON 2.2204460492503131e-016L
/* Minimum int x such that FLT_RADIX**(x-1) is a normalised long double */
#undef LDBL_MIN_EXP
#define LDBL_MIN_EXP (-1023)
/* Minimum normalised long double */
#undef LDBL_MIN
#define LDBL_MIN 5.5626846462680035e-309L
/* Minimum int x such that 10**x is a normalised long double */
#undef LDBL_MIN_10_EXP
#define LDBL_MIN_10_EXP (-308)
/* Maximum int x such that FLT_RADIX**(x-1) is a representable long double */
#undef LDBL_MAX_EXP
#define LDBL_MAX_EXP 1023
/* Maximum long double */
#undef LDBL_MAX
#define LDBL_MAX 8.9884656743115775e+307L
/* Maximum int x such that 10**x is a representable long double */
#undef LDBL_MAX_10_EXP
#define LDBL_MAX_10_EXP 307
#else /* !__GFLOAT */
/* Number of base-FLT_RADIX digits in the significand of a double */
#undef DBL_MANT_DIG
#define DBL_MANT_DIG 56
@ -60,7 +122,7 @@
#define DBL_MAX_EXP 127
/* Maximum double */
#undef DBL_MAX
#define DBL_MAX 1.70141183460469229e+38
#define DBL_MAX 1.70141183460469227e+38
/* Maximum int x such that 10**x is a representable double */
#undef DBL_MAX_10_EXP
#define DBL_MAX_10_EXP 38
@ -73,13 +135,13 @@
#define LDBL_DIG 16
/* Difference between 1.0 and the minimum long double greater than 1.0 */
#undef LDBL_EPSILON
#define LDBL_EPSILON 2.77555756156289135e-17
#define LDBL_EPSILON 2.77555756156289135e-17L
/* Minimum int x such that FLT_RADIX**(x-1) is a normalised long double */
#undef LDBL_MIN_EXP
#define LDBL_MIN_EXP (-127)
/* Minimum normalised long double */
#undef LDBL_MIN
#define LDBL_MIN 2.93873587705571877e-39
#define LDBL_MIN 2.93873587705571877e-39L
/* Minimum int x such that 10**x is a normalised long double */
#undef LDBL_MIN_10_EXP
#define LDBL_MIN_10_EXP (-38)
@ -88,9 +150,10 @@
#define LDBL_MAX_EXP 127
/* Maximum long double */
#undef LDBL_MAX
#define LDBL_MAX 1.70141183460469229e+38
#define LDBL_MAX 1.70141183460469227e+38L
/* Maximum int x such that 10**x is a representable long double */
#undef LDBL_MAX_10_EXP
#define LDBL_MAX_10_EXP 38
#endif /* __GFLOAT */
#endif /* _FLOAT_H_ */