sys/arch/x86/include/float.h

   1 /*      $NetBSD: float.h,v 1.6 2013/04/27 21:35:25 joerg Exp $  */
   2
   3 #ifndef _X86_FLOAT_H_
   4 #define _X86_FLOAT_H_
   5
   6 #include <sys/featuretest.h>
   7
   8 #define LDBL_MANT_DIG   64
   9 #define LDBL_EPSILON    1.0842021724855044340E-19L
  10 #define LDBL_DIG        18
  11 #define LDBL_MIN_EXP    (-16381)
  12 #define LDBL_MIN        3.3621031431120935063E-4932L
  13 #define LDBL_MIN_10_EXP (-4931)
  14 #define LDBL_MAX_EXP    16384
  15 #define LDBL_MAX        1.1897314953572317650E+4932L
  16 #define LDBL_MAX_10_EXP 4932
  17
  18 #include <sys/float_ieee754.h>
  19
  20 #if !defined(_ANSI_SOURCE) && !defined(_POSIX_C_SOURCE) && \
  21     !defined(_XOPEN_SOURCE) || \
  22     ((__STDC_VERSION__ - 0) >= 199901L) || \
  23     ((_POSIX_C_SOURCE - 0) >= 200112L) || \
  24     ((_XOPEN_SOURCE  - 0) >= 600) || \
  25     defined(_ISOC99_SOURCE) || defined(_NETBSD_SOURCE)
  26 #define DECIMAL_DIG     21
  27 #endif /* !defined(_ANSI_SOURCE) && ... */
  28
  29 #endif  /* _X86_FLOAT_H_ */