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- /* Copyright (C) 2007-2019 Free Software Foundation, Inc.
- This file is part of GCC.
- GCC is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3, or (at your option)
- any later version.
- GCC is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
- Under Section 7 of GPL version 3, you are granted additional
- permissions described in the GCC Runtime Library Exception, version
- 3.1, as published by the Free Software Foundation.
- You should have received a copy of the GNU General Public License and
- a copy of the GCC Runtime Library Exception along with this program;
- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
- <http://www.gnu.org/licenses/>. */
- /* ISO/IEC JTC1 SC22 WG14 N1169
- * Date: 2006-04-04
- * ISO/IEC TR 18037
- * Programming languages - C - Extensions to support embedded processors
- */
- #ifndef _STDFIX_H
- #define _STDFIX_H
- /* 7.18a.1 Introduction. */
- #undef fract
- #undef accum
- #undef sat
- #define fract _Fract
- #define accum _Accum
- #define sat _Sat
- /* 7.18a.3 Precision macros. */
- #undef SFRACT_FBIT
- #undef SFRACT_MIN
- #undef SFRACT_MAX
- #undef SFRACT_EPSILON
- #define SFRACT_FBIT __SFRACT_FBIT__
- #define SFRACT_MIN __SFRACT_MIN__
- #define SFRACT_MAX __SFRACT_MAX__
- #define SFRACT_EPSILON __SFRACT_EPSILON__
- #undef USFRACT_FBIT
- #undef USFRACT_MIN
- #undef USFRACT_MAX
- #undef USFRACT_EPSILON
- #define USFRACT_FBIT __USFRACT_FBIT__
- #define USFRACT_MIN __USFRACT_MIN__ /* GCC extension. */
- #define USFRACT_MAX __USFRACT_MAX__
- #define USFRACT_EPSILON __USFRACT_EPSILON__
- #undef FRACT_FBIT
- #undef FRACT_MIN
- #undef FRACT_MAX
- #undef FRACT_EPSILON
- #define FRACT_FBIT __FRACT_FBIT__
- #define FRACT_MIN __FRACT_MIN__
- #define FRACT_MAX __FRACT_MAX__
- #define FRACT_EPSILON __FRACT_EPSILON__
- #undef UFRACT_FBIT
- #undef UFRACT_MIN
- #undef UFRACT_MAX
- #undef UFRACT_EPSILON
- #define UFRACT_FBIT __UFRACT_FBIT__
- #define UFRACT_MIN __UFRACT_MIN__ /* GCC extension. */
- #define UFRACT_MAX __UFRACT_MAX__
- #define UFRACT_EPSILON __UFRACT_EPSILON__
- #undef LFRACT_FBIT
- #undef LFRACT_MIN
- #undef LFRACT_MAX
- #undef LFRACT_EPSILON
- #define LFRACT_FBIT __LFRACT_FBIT__
- #define LFRACT_MIN __LFRACT_MIN__
- #define LFRACT_MAX __LFRACT_MAX__
- #define LFRACT_EPSILON __LFRACT_EPSILON__
- #undef ULFRACT_FBIT
- #undef ULFRACT_MIN
- #undef ULFRACT_MAX
- #undef ULFRACT_EPSILON
- #define ULFRACT_FBIT __ULFRACT_FBIT__
- #define ULFRACT_MIN __ULFRACT_MIN__ /* GCC extension. */
- #define ULFRACT_MAX __ULFRACT_MAX__
- #define ULFRACT_EPSILON __ULFRACT_EPSILON__
- #undef LLFRACT_FBIT
- #undef LLFRACT_MIN
- #undef LLFRACT_MAX
- #undef LLFRACT_EPSILON
- #define LLFRACT_FBIT __LLFRACT_FBIT__ /* GCC extension. */
- #define LLFRACT_MIN __LLFRACT_MIN__ /* GCC extension. */
- #define LLFRACT_MAX __LLFRACT_MAX__ /* GCC extension. */
- #define LLFRACT_EPSILON __LLFRACT_EPSILON__ /* GCC extension. */
- #undef ULLFRACT_FBIT
- #undef ULLFRACT_MIN
- #undef ULLFRACT_MAX
- #undef ULLFRACT_EPSILON
- #define ULLFRACT_FBIT __ULLFRACT_FBIT__ /* GCC extension. */
- #define ULLFRACT_MIN __ULLFRACT_MIN__ /* GCC extension. */
- #define ULLFRACT_MAX __ULLFRACT_MAX__ /* GCC extension. */
- #define ULLFRACT_EPSILON __ULLFRACT_EPSILON__ /* GCC extension. */
- #undef SACCUM_FBIT
- #undef SACCUM_IBIT
- #undef SACCUM_MIN
- #undef SACCUM_MAX
- #undef SACCUM_EPSILON
- #define SACCUM_FBIT __SACCUM_FBIT__
- #define SACCUM_IBIT __SACCUM_IBIT__
- #define SACCUM_MIN __SACCUM_MIN__
- #define SACCUM_MAX __SACCUM_MAX__
- #define SACCUM_EPSILON __SACCUM_EPSILON__
- #undef USACCUM_FBIT
- #undef USACCUM_IBIT
- #undef USACCUM_MIN
- #undef USACCUM_MAX
- #undef USACCUM_EPSILON
- #define USACCUM_FBIT __USACCUM_FBIT__
- #define USACCUM_IBIT __USACCUM_IBIT__
- #define USACCUM_MIN __USACCUM_MIN__ /* GCC extension. */
- #define USACCUM_MAX __USACCUM_MAX__
- #define USACCUM_EPSILON __USACCUM_EPSILON__
- #undef ACCUM_FBIT
- #undef ACCUM_IBIT
- #undef ACCUM_MIN
- #undef ACCUM_MAX
- #undef ACCUM_EPSILON
- #define ACCUM_FBIT __ACCUM_FBIT__
- #define ACCUM_IBIT __ACCUM_IBIT__
- #define ACCUM_MIN __ACCUM_MIN__
- #define ACCUM_MAX __ACCUM_MAX__
- #define ACCUM_EPSILON __ACCUM_EPSILON__
- #undef UACCUM_FBIT
- #undef UACCUM_IBIT
- #undef UACCUM_MIN
- #undef UACCUM_MAX
- #undef UACCUM_EPSILON
- #define UACCUM_FBIT __UACCUM_FBIT__
- #define UACCUM_IBIT __UACCUM_IBIT__
- #define UACCUM_MIN __UACCUM_MIN__ /* GCC extension. */
- #define UACCUM_MAX __UACCUM_MAX__
- #define UACCUM_EPSILON __UACCUM_EPSILON__
- #undef LACCUM_FBIT
- #undef LACCUM_IBIT
- #undef LACCUM_MIN
- #undef LACCUM_MAX
- #undef LACCUM_EPSILON
- #define LACCUM_FBIT __LACCUM_FBIT__
- #define LACCUM_IBIT __LACCUM_IBIT__
- #define LACCUM_MIN __LACCUM_MIN__
- #define LACCUM_MAX __LACCUM_MAX__
- #define LACCUM_EPSILON __LACCUM_EPSILON__
- #undef ULACCUM_FBIT
- #undef ULACCUM_IBIT
- #undef ULACCUM_MIN
- #undef ULACCUM_MAX
- #undef ULACCUM_EPSILON
- #define ULACCUM_FBIT __ULACCUM_FBIT__
- #define ULACCUM_IBIT __ULACCUM_IBIT__
- #define ULACCUM_MIN __ULACCUM_MIN__ /* GCC extension. */
- #define ULACCUM_MAX __ULACCUM_MAX__
- #define ULACCUM_EPSILON __ULACCUM_EPSILON__
- #undef LLACCUM_FBIT
- #undef LLACCUM_IBIT
- #undef LLACCUM_MIN
- #undef LLACCUM_MAX
- #undef LLACCUM_EPSILON
- #define LLACCUM_FBIT __LLACCUM_FBIT__ /* GCC extension. */
- #define LLACCUM_IBIT __LLACCUM_IBIT__ /* GCC extension. */
- #define LLACCUM_MIN __LLACCUM_MIN__ /* GCC extension. */
- #define LLACCUM_MAX __LLACCUM_MAX__ /* GCC extension. */
- #define LLACCUM_EPSILON __LLACCUM_EPSILON__ /* GCC extension. */
- #undef ULLACCUM_FBIT
- #undef ULLACCUM_IBIT
- #undef ULLACCUM_MIN
- #undef ULLACCUM_MAX
- #undef ULLACCUM_EPSILON
- #define ULLACCUM_FBIT __ULLACCUM_FBIT__ /* GCC extension. */
- #define ULLACCUM_IBIT __ULLACCUM_IBIT__ /* GCC extension. */
- #define ULLACCUM_MIN __ULLACCUM_MIN__ /* GCC extension. */
- #define ULLACCUM_MAX __ULLACCUM_MAX__ /* GCC extension. */
- #define ULLACCUM_EPSILON __ULLACCUM_EPSILON__ /* GCC extension. */
- #endif /* _STDFIX_H */
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