float.h 1.0 KB

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  1. /*
  2. <float.h> -- simple version used by "gimplify"
  3. last edit: 2007-02-12 D A Gwyn
  4. */
  5. /* Does not exactly fit any model, and is minimal for "universality". */
  6. #define FLT_ROUNDS (-1)
  7. #define FLT_EVAL_METHOD (-1)
  8. #define FLT_RADIX 2
  9. #define DECIMAL_DIG 10
  10. /* assumes that "gimplify" specifies "-Dfloat=double" */
  11. #define FLT_MANT_DIG 10
  12. #define FLT_EPSILON (1E-9F)
  13. #define FLT_DIG 10
  14. #define FLT_MIN_EXP (-31)
  15. #define FLT_MIN (1E-37F)
  16. #define FLT_MIN_10_EXP (-37)
  17. #define FLT_MAX_EXP 37
  18. #define FLT_MAX (1E+37F)
  19. #define FLT_MAX_10_EXP 37
  20. #define DBL_MANT_DIG 10
  21. #define DBL_EPSILON (1E-9)
  22. #define DBL_DIG 10
  23. #define DBL_MIN_EXP (-31)
  24. #define DBL_MIN (1E-37)
  25. #define DBL_MIN_10_EXP (-37)
  26. #define DBL_MAX_EXP 37
  27. #define DBL_MAX (1E+37)
  28. #define DBL_MAX_10_EXP 37
  29. #define LDBL_MANT_DIG 10
  30. #define LDBL_EPSILON (1E-9L)
  31. #define LDBL_DIG 10
  32. #define LDBL_MIN_EXP (-31)
  33. #define LDBL_MIN (1E-37L)
  34. #define LDBL_MIN_10_EXP (-37)
  35. #define LDBL_MAX_EXP 37
  36. #define LDBL_MAX (1E+37L)
  37. #define LDBL_MAX_10_EXP 37