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cmsis/TARGET_CORTEX_M/cmsis_compiler.h@180:96ed750bd169, 2018-01-17 (annotated)

Committer:
Anna Bridge
Date:
Wed Jan 17 15:23:54 2018 +0000
Revision:
180:96ed750bd169
Parent:
174:b96e65c34a4d
Child:
186:707f6e361f3e
mbed-dev libray. Release version 158

Who changed what in which revision?

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AnnaBridge 167:e84263d55307 1 /**************************************************************************//**
AnnaBridge 167:e84263d55307 2 * @file cmsis_compiler.h
AnnaBridge 167:e84263d55307 3 * @brief CMSIS compiler generic header file
AnnaBridge 167:e84263d55307 4 * @version V5.0.2
AnnaBridge 167:e84263d55307 5 * @date 13. February 2017
AnnaBridge 167:e84263d55307 6 ******************************************************************************/
AnnaBridge 167:e84263d55307 7 /*
AnnaBridge 167:e84263d55307 8 * Copyright (c) 2009-2017 ARM Limited. All rights reserved.
AnnaBridge 167:e84263d55307 9 *
AnnaBridge 167:e84263d55307 10 * SPDX-License-Identifier: Apache-2.0
AnnaBridge 167:e84263d55307 11 *
AnnaBridge 167:e84263d55307 12 * Licensed under the Apache License, Version 2.0 (the License); you may
AnnaBridge 167:e84263d55307 13 * not use this file except in compliance with the License.
AnnaBridge 167:e84263d55307 14 * You may obtain a copy of the License at
AnnaBridge 167:e84263d55307 15 *
AnnaBridge 167:e84263d55307 16 * www.apache.org/licenses/LICENSE-2.0
AnnaBridge 167:e84263d55307 17 *
AnnaBridge 167:e84263d55307 18 * Unless required by applicable law or agreed to in writing, software
AnnaBridge 167:e84263d55307 19 * distributed under the License is distributed on an AS IS BASIS, WITHOUT
AnnaBridge 167:e84263d55307 20 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
AnnaBridge 167:e84263d55307 21 * See the License for the specific language governing permissions and
AnnaBridge 167:e84263d55307 22 * limitations under the License.
AnnaBridge 167:e84263d55307 23 */
AnnaBridge 167:e84263d55307 24
AnnaBridge 167:e84263d55307 25 #ifndef __CMSIS_COMPILER_H
AnnaBridge 167:e84263d55307 26 #define __CMSIS_COMPILER_H
AnnaBridge 167:e84263d55307 27
AnnaBridge 167:e84263d55307 28 #include <stdint.h>
AnnaBridge 167:e84263d55307 29
AnnaBridge 167:e84263d55307 30 /*
AnnaBridge 167:e84263d55307 31 * ARM Compiler 4/5
AnnaBridge 167:e84263d55307 32 */
AnnaBridge 167:e84263d55307 33 #if defined ( __CC_ARM )
AnnaBridge 167:e84263d55307 34 #include "cmsis_armcc.h"
AnnaBridge 167:e84263d55307 35
AnnaBridge 167:e84263d55307 36
AnnaBridge 167:e84263d55307 37 /*
AnnaBridge 167:e84263d55307 38 * ARM Compiler 6 (armclang)
AnnaBridge 167:e84263d55307 39 */
AnnaBridge 167:e84263d55307 40 #elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
AnnaBridge 167:e84263d55307 41 #include "cmsis_armclang.h"
AnnaBridge 167:e84263d55307 42
AnnaBridge 167:e84263d55307 43
AnnaBridge 167:e84263d55307 44 /*
AnnaBridge 167:e84263d55307 45 * GNU Compiler
AnnaBridge 167:e84263d55307 46 */
AnnaBridge 167:e84263d55307 47 #elif defined ( __GNUC__ )
AnnaBridge 167:e84263d55307 48 #include "cmsis_gcc.h"
AnnaBridge 167:e84263d55307 49
AnnaBridge 167:e84263d55307 50
AnnaBridge 167:e84263d55307 51 /*
AnnaBridge 167:e84263d55307 52 * IAR Compiler
AnnaBridge 167:e84263d55307 53 */
AnnaBridge 167:e84263d55307 54 #elif defined ( __ICCARM__ )
Anna Bridge 180:96ed750bd169 55 #include <cmsis_iccarm.h>
AnnaBridge 167:e84263d55307 56
Anna Bridge 180:96ed750bd169 57
AnnaBridge 167:e84263d55307 58 /*
AnnaBridge 167:e84263d55307 59 * TI ARM Compiler
AnnaBridge 167:e84263d55307 60 */
AnnaBridge 167:e84263d55307 61 #elif defined ( __TI_ARM__ )
AnnaBridge 167:e84263d55307 62 #include <cmsis_ccs.h>
AnnaBridge 167:e84263d55307 63
AnnaBridge 167:e84263d55307 64 #ifndef __ASM
AnnaBridge 167:e84263d55307 65 #define __ASM __asm
AnnaBridge 167:e84263d55307 66 #endif
AnnaBridge 167:e84263d55307 67 #ifndef __INLINE
AnnaBridge 167:e84263d55307 68 #define __INLINE inline
AnnaBridge 167:e84263d55307 69 #endif
AnnaBridge 167:e84263d55307 70 #ifndef __STATIC_INLINE
AnnaBridge 167:e84263d55307 71 #define __STATIC_INLINE static inline
AnnaBridge 167:e84263d55307 72 #endif
AnnaBridge 167:e84263d55307 73 #ifndef __NO_RETURN
AnnaBridge 167:e84263d55307 74 #define __NO_RETURN __attribute__((noreturn))
AnnaBridge 167:e84263d55307 75 #endif
AnnaBridge 167:e84263d55307 76 #ifndef __USED
AnnaBridge 167:e84263d55307 77 #define __USED __attribute__((used))
AnnaBridge 167:e84263d55307 78 #endif
AnnaBridge 167:e84263d55307 79 #ifndef __WEAK
AnnaBridge 167:e84263d55307 80 #define __WEAK __attribute__((weak))
AnnaBridge 167:e84263d55307 81 #endif
AnnaBridge 167:e84263d55307 82 #ifndef __PACKED
AnnaBridge 167:e84263d55307 83 #define __PACKED __attribute__((packed))
AnnaBridge 167:e84263d55307 84 #endif
AnnaBridge 167:e84263d55307 85 #ifndef __PACKED_STRUCT
AnnaBridge 167:e84263d55307 86 #define __PACKED_STRUCT struct __attribute__((packed))
AnnaBridge 167:e84263d55307 87 #endif
Anna Bridge 180:96ed750bd169 88 #ifndef __PACKED_UNION
Anna Bridge 180:96ed750bd169 89 #define __PACKED_UNION union __attribute__((packed))
Anna Bridge 180:96ed750bd169 90 #endif
AnnaBridge 167:e84263d55307 91 #ifndef __UNALIGNED_UINT32 /* deprecated */
AnnaBridge 167:e84263d55307 92 struct __attribute__((packed)) T_UINT32 { uint32_t v; };
AnnaBridge 167:e84263d55307 93 #define __UNALIGNED_UINT32(x) (((struct T_UINT32 *)(x))->v)
AnnaBridge 167:e84263d55307 94 #endif
AnnaBridge 167:e84263d55307 95 #ifndef __UNALIGNED_UINT16_WRITE
AnnaBridge 167:e84263d55307 96 __PACKED_STRUCT T_UINT16_WRITE { uint16_t v; };
AnnaBridge 167:e84263d55307 97 #define __UNALIGNED_UINT16_WRITE(addr, val) (void)((((struct T_UINT16_WRITE *)(void*)(addr))->v) = (val))
AnnaBridge 167:e84263d55307 98 #endif
AnnaBridge 167:e84263d55307 99 #ifndef __UNALIGNED_UINT16_READ
AnnaBridge 167:e84263d55307 100 __PACKED_STRUCT T_UINT16_READ { uint16_t v; };
AnnaBridge 167:e84263d55307 101 #define __UNALIGNED_UINT16_READ(addr) (((const struct T_UINT16_READ *)(const void *)(addr))->v)
AnnaBridge 167:e84263d55307 102 #endif
AnnaBridge 167:e84263d55307 103 #ifndef __UNALIGNED_UINT32_WRITE
AnnaBridge 167:e84263d55307 104 __PACKED_STRUCT T_UINT32_WRITE { uint32_t v; };
AnnaBridge 167:e84263d55307 105 #define __UNALIGNED_UINT32_WRITE(addr, val) (void)((((struct T_UINT32_WRITE *)(void *)(addr))->v) = (val))
AnnaBridge 167:e84263d55307 106 #endif
AnnaBridge 167:e84263d55307 107 #ifndef __UNALIGNED_UINT32_READ
AnnaBridge 167:e84263d55307 108 __PACKED_STRUCT T_UINT32_READ { uint32_t v; };
AnnaBridge 167:e84263d55307 109 #define __UNALIGNED_UINT32_READ(addr) (((const struct T_UINT32_READ *)(const void *)(addr))->v)
AnnaBridge 167:e84263d55307 110 #endif
AnnaBridge 167:e84263d55307 111 #ifndef __ALIGNED
AnnaBridge 167:e84263d55307 112 #define __ALIGNED(x) __attribute__((aligned(x)))
AnnaBridge 167:e84263d55307 113 #endif
Anna Bridge 180:96ed750bd169 114 #ifndef __RESTRICT
Anna Bridge 180:96ed750bd169 115 #warning No compiler specific solution for __RESTRICT. __RESTRICT is ignored.
Anna Bridge 180:96ed750bd169 116 #define __RESTRICT
Anna Bridge 180:96ed750bd169 117 #endif
AnnaBridge 167:e84263d55307 118
AnnaBridge 167:e84263d55307 119
AnnaBridge 167:e84263d55307 120 /*
AnnaBridge 167:e84263d55307 121 * TASKING Compiler
AnnaBridge 167:e84263d55307 122 */
AnnaBridge 167:e84263d55307 123 #elif defined ( __TASKING__ )
AnnaBridge 167:e84263d55307 124 /*
AnnaBridge 167:e84263d55307 125 * The CMSIS functions have been implemented as intrinsics in the compiler.
AnnaBridge 167:e84263d55307 126 * Please use "carm -?i" to get an up to date list of all intrinsics,
AnnaBridge 167:e84263d55307 127 * Including the CMSIS ones.
AnnaBridge 167:e84263d55307 128 */
AnnaBridge 167:e84263d55307 129
AnnaBridge 167:e84263d55307 130 #ifndef __ASM
AnnaBridge 167:e84263d55307 131 #define __ASM __asm
AnnaBridge 167:e84263d55307 132 #endif
AnnaBridge 167:e84263d55307 133 #ifndef __INLINE
AnnaBridge 167:e84263d55307 134 #define __INLINE inline
AnnaBridge 167:e84263d55307 135 #endif
AnnaBridge 167:e84263d55307 136 #ifndef __STATIC_INLINE
AnnaBridge 167:e84263d55307 137 #define __STATIC_INLINE static inline
AnnaBridge 167:e84263d55307 138 #endif
AnnaBridge 167:e84263d55307 139 #ifndef __NO_RETURN
AnnaBridge 167:e84263d55307 140 #define __NO_RETURN __attribute__((noreturn))
AnnaBridge 167:e84263d55307 141 #endif
AnnaBridge 167:e84263d55307 142 #ifndef __USED
AnnaBridge 167:e84263d55307 143 #define __USED __attribute__((used))
AnnaBridge 167:e84263d55307 144 #endif
AnnaBridge 167:e84263d55307 145 #ifndef __WEAK
AnnaBridge 167:e84263d55307 146 #define __WEAK __attribute__((weak))
AnnaBridge 167:e84263d55307 147 #endif
AnnaBridge 167:e84263d55307 148 #ifndef __PACKED
AnnaBridge 167:e84263d55307 149 #define __PACKED __packed__
AnnaBridge 167:e84263d55307 150 #endif
AnnaBridge 167:e84263d55307 151 #ifndef __PACKED_STRUCT
AnnaBridge 167:e84263d55307 152 #define __PACKED_STRUCT struct __packed__
AnnaBridge 167:e84263d55307 153 #endif
Anna Bridge 180:96ed750bd169 154 #ifndef __PACKED_UNION
Anna Bridge 180:96ed750bd169 155 #define __PACKED_UNION union __packed__
Anna Bridge 180:96ed750bd169 156 #endif
AnnaBridge 167:e84263d55307 157 #ifndef __UNALIGNED_UINT32 /* deprecated */
AnnaBridge 167:e84263d55307 158 struct __packed__ T_UINT32 { uint32_t v; };
AnnaBridge 167:e84263d55307 159 #define __UNALIGNED_UINT32(x) (((struct T_UINT32 *)(x))->v)
AnnaBridge 167:e84263d55307 160 #endif
AnnaBridge 167:e84263d55307 161 #ifndef __UNALIGNED_UINT16_WRITE
AnnaBridge 167:e84263d55307 162 __PACKED_STRUCT T_UINT16_WRITE { uint16_t v; };
AnnaBridge 167:e84263d55307 163 #define __UNALIGNED_UINT16_WRITE(addr, val) (void)((((struct T_UINT16_WRITE *)(void *)(addr))->v) = (val))
AnnaBridge 167:e84263d55307 164 #endif
AnnaBridge 167:e84263d55307 165 #ifndef __UNALIGNED_UINT16_READ
AnnaBridge 167:e84263d55307 166 __PACKED_STRUCT T_UINT16_READ { uint16_t v; };
AnnaBridge 167:e84263d55307 167 #define __UNALIGNED_UINT16_READ(addr) (((const struct T_UINT16_READ *)(const void *)(addr))->v)
AnnaBridge 167:e84263d55307 168 #endif
AnnaBridge 167:e84263d55307 169 #ifndef __UNALIGNED_UINT32_WRITE
AnnaBridge 167:e84263d55307 170 __PACKED_STRUCT T_UINT32_WRITE { uint32_t v; };
AnnaBridge 167:e84263d55307 171 #define __UNALIGNED_UINT32_WRITE(addr, val) (void)((((struct T_UINT32_WRITE *)(void *)(addr))->v) = (val))
AnnaBridge 167:e84263d55307 172 #endif
AnnaBridge 167:e84263d55307 173 #ifndef __UNALIGNED_UINT32_READ
AnnaBridge 167:e84263d55307 174 __PACKED_STRUCT T_UINT32_READ { uint32_t v; };
AnnaBridge 167:e84263d55307 175 #define __UNALIGNED_UINT32_READ(addr) (((const struct T_UINT32_READ *)(const void *)(addr))->v)
AnnaBridge 167:e84263d55307 176 #endif
AnnaBridge 167:e84263d55307 177 #ifndef __ALIGNED
AnnaBridge 167:e84263d55307 178 #define __ALIGNED(x) __align(x)
AnnaBridge 167:e84263d55307 179 #endif
Anna Bridge 180:96ed750bd169 180 #ifndef __RESTRICT
Anna Bridge 180:96ed750bd169 181 #warning No compiler specific solution for __RESTRICT. __RESTRICT is ignored.
Anna Bridge 180:96ed750bd169 182 #define __RESTRICT
Anna Bridge 180:96ed750bd169 183 #endif
AnnaBridge 167:e84263d55307 184
AnnaBridge 167:e84263d55307 185
AnnaBridge 167:e84263d55307 186 /*
AnnaBridge 167:e84263d55307 187 * COSMIC Compiler
AnnaBridge 167:e84263d55307 188 */
AnnaBridge 167:e84263d55307 189 #elif defined ( __CSMC__ )
AnnaBridge 167:e84263d55307 190 #include <cmsis_csm.h>
AnnaBridge 167:e84263d55307 191
AnnaBridge 167:e84263d55307 192 #ifndef __ASM
AnnaBridge 167:e84263d55307 193 #define __ASM _asm
AnnaBridge 167:e84263d55307 194 #endif
AnnaBridge 167:e84263d55307 195 #ifndef __INLINE
AnnaBridge 167:e84263d55307 196 #define __INLINE inline
AnnaBridge 167:e84263d55307 197 #endif
AnnaBridge 167:e84263d55307 198 #ifndef __STATIC_INLINE
AnnaBridge 167:e84263d55307 199 #define __STATIC_INLINE static inline
AnnaBridge 167:e84263d55307 200 #endif
AnnaBridge 167:e84263d55307 201 #ifndef __NO_RETURN
AnnaBridge 167:e84263d55307 202 // NO RETURN is automatically detected hence no warning here
AnnaBridge 167:e84263d55307 203 #define __NO_RETURN
AnnaBridge 167:e84263d55307 204 #endif
AnnaBridge 167:e84263d55307 205 #ifndef __USED
AnnaBridge 167:e84263d55307 206 #warning No compiler specific solution for __USED. __USED is ignored.
AnnaBridge 167:e84263d55307 207 #define __USED
AnnaBridge 167:e84263d55307 208 #endif
AnnaBridge 167:e84263d55307 209 #ifndef __WEAK
AnnaBridge 167:e84263d55307 210 #define __WEAK __weak
AnnaBridge 167:e84263d55307 211 #endif
AnnaBridge 167:e84263d55307 212 #ifndef __PACKED
AnnaBridge 167:e84263d55307 213 #define __PACKED @packed
AnnaBridge 167:e84263d55307 214 #endif
AnnaBridge 167:e84263d55307 215 #ifndef __PACKED_STRUCT
AnnaBridge 167:e84263d55307 216 #define __PACKED_STRUCT @packed struct
AnnaBridge 167:e84263d55307 217 #endif
Anna Bridge 180:96ed750bd169 218 #ifndef __PACKED_UNION
Anna Bridge 180:96ed750bd169 219 #define __PACKED_UNION @packed union
Anna Bridge 180:96ed750bd169 220 #endif
AnnaBridge 167:e84263d55307 221 #ifndef __UNALIGNED_UINT32 /* deprecated */
AnnaBridge 167:e84263d55307 222 @packed struct T_UINT32 { uint32_t v; };
AnnaBridge 167:e84263d55307 223 #define __UNALIGNED_UINT32(x) (((struct T_UINT32 *)(x))->v)
AnnaBridge 167:e84263d55307 224 #endif
AnnaBridge 167:e84263d55307 225 #ifndef __UNALIGNED_UINT16_WRITE
AnnaBridge 167:e84263d55307 226 __PACKED_STRUCT T_UINT16_WRITE { uint16_t v; };
AnnaBridge 167:e84263d55307 227 #define __UNALIGNED_UINT16_WRITE(addr, val) (void)((((struct T_UINT16_WRITE *)(void *)(addr))->v) = (val))
AnnaBridge 167:e84263d55307 228 #endif
AnnaBridge 167:e84263d55307 229 #ifndef __UNALIGNED_UINT16_READ
AnnaBridge 167:e84263d55307 230 __PACKED_STRUCT T_UINT16_READ { uint16_t v; };
AnnaBridge 167:e84263d55307 231 #define __UNALIGNED_UINT16_READ(addr) (((const struct T_UINT16_READ *)(const void *)(addr))->v)
AnnaBridge 167:e84263d55307 232 #endif
AnnaBridge 167:e84263d55307 233 #ifndef __UNALIGNED_UINT32_WRITE
AnnaBridge 167:e84263d55307 234 __PACKED_STRUCT T_UINT32_WRITE { uint32_t v; };
AnnaBridge 167:e84263d55307 235 #define __UNALIGNED_UINT32_WRITE(addr, val) (void)((((struct T_UINT32_WRITE *)(void *)(addr))->v) = (val))
AnnaBridge 167:e84263d55307 236 #endif
AnnaBridge 167:e84263d55307 237 #ifndef __UNALIGNED_UINT32_READ
AnnaBridge 167:e84263d55307 238 __PACKED_STRUCT T_UINT32_READ { uint32_t v; };
AnnaBridge 167:e84263d55307 239 #define __UNALIGNED_UINT32_READ(addr) (((const struct T_UINT32_READ *)(const void *)(addr))->v)
AnnaBridge 167:e84263d55307 240 #endif
AnnaBridge 167:e84263d55307 241 #ifndef __ALIGNED
AnnaBridge 167:e84263d55307 242 #warning No compiler specific solution for __ALIGNED. __ALIGNED is ignored.
AnnaBridge 167:e84263d55307 243 #define __ALIGNED(x)
AnnaBridge 167:e84263d55307 244 #endif
Anna Bridge 180:96ed750bd169 245 #ifndef __RESTRICT
Anna Bridge 180:96ed750bd169 246 #warning No compiler specific solution for __RESTRICT. __RESTRICT is ignored.
Anna Bridge 180:96ed750bd169 247 #define __RESTRICT
Anna Bridge 180:96ed750bd169 248 #endif
AnnaBridge 167:e84263d55307 249
AnnaBridge 167:e84263d55307 250
AnnaBridge 167:e84263d55307 251 #else
AnnaBridge 167:e84263d55307 252 #error Unknown compiler.
AnnaBridge 167:e84263d55307 253 #endif
AnnaBridge 167:e84263d55307 254
AnnaBridge 167:e84263d55307 255
AnnaBridge 167:e84263d55307 256 #endif /* __CMSIS_COMPILER_H */
AnnaBridge 167:e84263d55307 257