fix-fp-int-convert-overflow.h 1.5 KB

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  1. /* Fix for conversion of floating point to integer overflow. Generic version.
  2. Copyright (C) 2015-2019 Free Software Foundation, Inc.
  3. This file is part of the GNU C Library.
  4. The GNU C Library is free software; you can redistribute it and/or
  5. modify it under the terms of the GNU Lesser General Public
  6. License as published by the Free Software Foundation; either
  7. version 2.1 of the License, or (at your option) any later version.
  8. The GNU C Library is distributed in the hope that it will be useful,
  9. but WITHOUT ANY WARRANTY; without even the implied warranty of
  10. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  11. Lesser General Public License for more details.
  12. You should have received a copy of the GNU Lesser General Public
  13. License along with the GNU C Library; if not, see
  14. <http://www.gnu.org/licenses/>. */
  15. #ifndef FIX_FP_INT_CONVERT_OVERFLOW_H
  16. #define FIX_FP_INT_CONVERT_OVERFLOW_H 1
  17. /* Define these macros to 1 to workaround conversions of out-of-range
  18. floating-point numbers to integer types failing to raise the
  19. "invalid" exception, or raising spurious "inexact" or other
  20. exceptions. */
  21. #define FIX_FLT_LONG_CONVERT_OVERFLOW 0
  22. #define FIX_FLT_LLONG_CONVERT_OVERFLOW 0
  23. #define FIX_DBL_LONG_CONVERT_OVERFLOW 0
  24. #define FIX_DBL_LLONG_CONVERT_OVERFLOW 0
  25. #define FIX_LDBL_LONG_CONVERT_OVERFLOW 0
  26. #define FIX_LDBL_LLONG_CONVERT_OVERFLOW 0
  27. #define FIX_FLT128_LONG_CONVERT_OVERFLOW 0
  28. #define FIX_FLT128_LLONG_CONVERT_OVERFLOW 0
  29. #endif /* fix-fp-int-convert-overflow.h */