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- /*************************************************************************/ /*!
- @Title C99-compatible types and definitions for Linux kernel code
- @Copyright Copyright (c) Imagination Technologies Ltd. All Rights Reserved
- @License Dual MIT/GPLv2
- The contents of this file are subject to the MIT license as set out below.
- Permission is hereby granted, free of charge, to any person obtaining a copy
- of this software and associated documentation files (the "Software"), to deal
- in the Software without restriction, including without limitation the rights
- to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- copies of the Software, and to permit persons to whom the Software is
- furnished to do so, subject to the following conditions:
- The above copyright notice and this permission notice shall be included in
- all copies or substantial portions of the Software.
- Alternatively, the contents of this file may be used under the terms of
- the GNU General Public License Version 2 ("GPL") in which case the provisions
- of GPL are applicable instead of those above.
- If you wish to allow use of your version of this file only under the terms of
- GPL, and not to allow others to use your version of this file under the terms
- of the MIT license, indicate your decision by deleting the provisions above
- and replace them with the notice and other provisions required by GPL as set
- out in the file called "GPL-COPYING" included in this distribution. If you do
- not delete the provisions above, a recipient may use your version of this file
- under the terms of either the MIT license or GPL.
- This License is also included in this distribution in the file called
- "MIT-COPYING".
- EXCEPT AS OTHERWISE STATED IN A NEGOTIATED AGREEMENT: (A) THE SOFTWARE IS
- PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
- BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
- PURPOSE AND NONINFRINGEMENT; AND (B) IN NO EVENT SHALL THE AUTHORS OR
- COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
- IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */ /**************************************************************************/
- #include <linux/kernel.h>
- /* Limits of specified-width integer types */
- /* S8_MIN, etc were added in kernel version 3.14. The other versions are for
- * earlier kernels. They can be removed once older kernels don't need to be
- * supported.
- */
- #ifdef S8_MIN
- #define INT8_MIN S8_MIN
- #else
- #define INT8_MIN (-128)
- #endif
- #ifdef S8_MAX
- #define INT8_MAX S8_MAX
- #else
- #define INT8_MAX 127
- #endif
- #ifdef U8_MAX
- #define UINT8_MAX U8_MAX
- #else
- #define UINT8_MAX 0xFF
- #endif
- #ifdef S16_MIN
- #define INT16_MIN S16_MIN
- #else
- #define INT16_MIN (-32768)
- #endif
- #ifdef S16_MAX
- #define INT16_MAX S16_MAX
- #else
- #define INT16_MAX 32767
- #endif
- #ifdef U16_MAX
- #define UINT16_MAX U16_MAX
- #else
- #define UINT16_MAX 0xFFFF
- #endif
- #ifdef S32_MIN
- #define INT32_MIN S32_MIN
- #else
- #define INT32_MIN (-2147483647 - 1)
- #endif
- #ifdef S32_MAX
- #define INT32_MAX S32_MAX
- #else
- #define INT32_MAX 2147483647
- #endif
- #ifdef U32_MAX
- #define UINT32_MAX U32_MAX
- #else
- #define UINT32_MAX 0xFFFFFFFF
- #endif
- #ifdef S64_MIN
- #define INT64_MIN S64_MIN
- #else
- #define INT64_MIN (-9223372036854775807LL)
- #endif
- #ifdef S64_MAX
- #define INT64_MAX S64_MAX
- #else
- #define INT64_MAX 9223372036854775807LL
- #endif
- #ifdef U64_MAX
- #define UINT64_MAX U64_MAX
- #else
- #define UINT64_MAX 0xFFFFFFFFFFFFFFFFULL
- #endif
- /* Macros for integer constants */
- #define INT8_C S8_C
- #define UINT8_C U8_C
- #define INT16_C S16_C
- #define UINT16_C U16_C
- #define INT32_C S32_C
- #define UINT32_C U32_C
- #define INT64_C S64_C
- #define UINT64_C U64_C
- /* Format conversion of integer types <inttypes.h> */
- #define PRIX64 "llX"
- #define PRIx64 "llx"
- #define PRIu64 "llu"
- #define PRId64 "lld"
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