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mbed-os/cmsis/TARGET_CORTEX_M/cmsis_compiler.h
- Committer:
- kadonotakashi
- Date:
- 2018-10-11
- Revision:
- 3:f3764f852aa8
- Parent:
- 0:8fdf9a60065b
File content as of revision 3:f3764f852aa8:
/**************************************************************************//** * @file cmsis_compiler.h * @brief CMSIS compiler generic header file * @version V5.0.4 * @date 10. January 2018 ******************************************************************************/ /* * Copyright (c) 2009-2018 Arm Limited. All rights reserved. * * SPDX-License-Identifier: Apache-2.0 * * Licensed under the Apache License, Version 2.0 (the License); you may * not use this file except in compliance with the License. * You may obtain a copy of the License at * * www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an AS IS BASIS, WITHOUT * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #ifndef __CMSIS_COMPILER_H #define __CMSIS_COMPILER_H #include <stdint.h> /* * Arm Compiler 4/5 */ #if defined ( __CC_ARM ) #include "cmsis_armcc.h" /* * Arm Compiler 6 (armclang) */ #elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) #include "cmsis_armclang.h" /* * GNU Compiler */ #elif defined ( __GNUC__ ) #include "cmsis_gcc.h" /* * IAR Compiler */ #elif defined ( __ICCARM__ ) #include <cmsis_iccarm.h> /* * TI Arm Compiler */ #elif defined ( __TI_ARM__ ) #include <cmsis_ccs.h> #ifndef __ASM #define __ASM __asm #endif #ifndef __INLINE #define __INLINE inline #endif #ifndef __STATIC_INLINE #define __STATIC_INLINE static inline #endif #ifndef __STATIC_FORCEINLINE #define __STATIC_FORCEINLINE __STATIC_INLINE #endif #ifndef __NO_RETURN #define __NO_RETURN __attribute__((noreturn)) #endif #ifndef __USED #define __USED __attribute__((used)) #endif #ifndef __WEAK #define __WEAK __attribute__((weak)) #endif #ifndef __PACKED #define __PACKED __attribute__((packed)) #endif #ifndef __PACKED_STRUCT #define __PACKED_STRUCT struct __attribute__((packed)) #endif #ifndef __PACKED_UNION #define __PACKED_UNION union __attribute__((packed)) #endif #ifndef __UNALIGNED_UINT32 /* deprecated */ struct __attribute__((packed)) T_UINT32 { uint32_t v; }; #define __UNALIGNED_UINT32(x) (((struct T_UINT32 *)(x))->v) #endif #ifndef __UNALIGNED_UINT16_WRITE __PACKED_STRUCT T_UINT16_WRITE { uint16_t v; }; #define __UNALIGNED_UINT16_WRITE(addr, val) (void)((((struct T_UINT16_WRITE *)(void*)(addr))->v) = (val)) #endif #ifndef __UNALIGNED_UINT16_READ __PACKED_STRUCT T_UINT16_READ { uint16_t v; }; #define __UNALIGNED_UINT16_READ(addr) (((const struct T_UINT16_READ *)(const void *)(addr))->v) #endif #ifndef __UNALIGNED_UINT32_WRITE __PACKED_STRUCT T_UINT32_WRITE { uint32_t v; }; #define __UNALIGNED_UINT32_WRITE(addr, val) (void)((((struct T_UINT32_WRITE *)(void *)(addr))->v) = (val)) #endif #ifndef __UNALIGNED_UINT32_READ __PACKED_STRUCT T_UINT32_READ { uint32_t v; }; #define __UNALIGNED_UINT32_READ(addr) (((const struct T_UINT32_READ *)(const void *)(addr))->v) #endif #ifndef __ALIGNED #define __ALIGNED(x) __attribute__((aligned(x))) #endif #ifndef __RESTRICT #warning No compiler specific solution for __RESTRICT. __RESTRICT is ignored. #define __RESTRICT #endif /* * TASKING Compiler */ #elif defined ( __TASKING__ ) /* * The CMSIS functions have been implemented as intrinsics in the compiler. * Please use "carm -?i" to get an up to date list of all intrinsics, * Including the CMSIS ones. */ #ifndef __ASM #define __ASM __asm #endif #ifndef __INLINE #define __INLINE inline #endif #ifndef __STATIC_INLINE #define __STATIC_INLINE static inline #endif #ifndef __STATIC_FORCEINLINE #define __STATIC_FORCEINLINE __STATIC_INLINE #endif #ifndef __NO_RETURN #define __NO_RETURN __attribute__((noreturn)) #endif #ifndef __USED #define __USED __attribute__((used)) #endif #ifndef __WEAK #define __WEAK __attribute__((weak)) #endif #ifndef __PACKED #define __PACKED __packed__ #endif #ifndef __PACKED_STRUCT #define __PACKED_STRUCT struct __packed__ #endif #ifndef __PACKED_UNION #define __PACKED_UNION union __packed__ #endif #ifndef __UNALIGNED_UINT32 /* deprecated */ struct __packed__ T_UINT32 { uint32_t v; }; #define __UNALIGNED_UINT32(x) (((struct T_UINT32 *)(x))->v) #endif #ifndef __UNALIGNED_UINT16_WRITE __PACKED_STRUCT T_UINT16_WRITE { uint16_t v; }; #define __UNALIGNED_UINT16_WRITE(addr, val) (void)((((struct T_UINT16_WRITE *)(void *)(addr))->v) = (val)) #endif #ifndef __UNALIGNED_UINT16_READ __PACKED_STRUCT T_UINT16_READ { uint16_t v; }; #define __UNALIGNED_UINT16_READ(addr) (((const struct T_UINT16_READ *)(const void *)(addr))->v) #endif #ifndef __UNALIGNED_UINT32_WRITE __PACKED_STRUCT T_UINT32_WRITE { uint32_t v; }; #define __UNALIGNED_UINT32_WRITE(addr, val) (void)((((struct T_UINT32_WRITE *)(void *)(addr))->v) = (val)) #endif #ifndef __UNALIGNED_UINT32_READ __PACKED_STRUCT T_UINT32_READ { uint32_t v; }; #define __UNALIGNED_UINT32_READ(addr) (((const struct T_UINT32_READ *)(const void *)(addr))->v) #endif #ifndef __ALIGNED #define __ALIGNED(x) __align(x) #endif #ifndef __RESTRICT #warning No compiler specific solution for __RESTRICT. __RESTRICT is ignored. #define __RESTRICT #endif /* * COSMIC Compiler */ #elif defined ( __CSMC__ ) #include <cmsis_csm.h> #ifndef __ASM #define __ASM _asm #endif #ifndef __INLINE #define __INLINE inline #endif #ifndef __STATIC_INLINE #define __STATIC_INLINE static inline #endif #ifndef __STATIC_FORCEINLINE #define __STATIC_FORCEINLINE __STATIC_INLINE #endif #ifndef __NO_RETURN // NO RETURN is automatically detected hence no warning here #define __NO_RETURN #endif #ifndef __USED #warning No compiler specific solution for __USED. __USED is ignored. #define __USED #endif #ifndef __WEAK #define __WEAK __weak #endif #ifndef __PACKED #define __PACKED @packed #endif #ifndef __PACKED_STRUCT #define __PACKED_STRUCT @packed struct #endif #ifndef __PACKED_UNION #define __PACKED_UNION @packed union #endif #ifndef __UNALIGNED_UINT32 /* deprecated */ @packed struct T_UINT32 { uint32_t v; }; #define __UNALIGNED_UINT32(x) (((struct T_UINT32 *)(x))->v) #endif #ifndef __UNALIGNED_UINT16_WRITE __PACKED_STRUCT T_UINT16_WRITE { uint16_t v; }; #define __UNALIGNED_UINT16_WRITE(addr, val) (void)((((struct T_UINT16_WRITE *)(void *)(addr))->v) = (val)) #endif #ifndef __UNALIGNED_UINT16_READ __PACKED_STRUCT T_UINT16_READ { uint16_t v; }; #define __UNALIGNED_UINT16_READ(addr) (((const struct T_UINT16_READ *)(const void *)(addr))->v) #endif #ifndef __UNALIGNED_UINT32_WRITE __PACKED_STRUCT T_UINT32_WRITE { uint32_t v; }; #define __UNALIGNED_UINT32_WRITE(addr, val) (void)((((struct T_UINT32_WRITE *)(void *)(addr))->v) = (val)) #endif #ifndef __UNALIGNED_UINT32_READ __PACKED_STRUCT T_UINT32_READ { uint32_t v; }; #define __UNALIGNED_UINT32_READ(addr) (((const struct T_UINT32_READ *)(const void *)(addr))->v) #endif #ifndef __ALIGNED #warning No compiler specific solution for __ALIGNED. __ALIGNED is ignored. #define __ALIGNED(x) #endif #ifndef __RESTRICT #warning No compiler specific solution for __RESTRICT. __RESTRICT is ignored. #define __RESTRICT #endif #else #error Unknown compiler. #endif #endif /* __CMSIS_COMPILER_H */