1 #ifndef BOOST_ATOMIC_DETAIL_INTERLOCKED_HPP 2 #define BOOST_ATOMIC_DETAIL_INTERLOCKED_HPP 3 4 // Copyright (c) 2009 Helge Bahmann 5 // Copyright (c) 2012 - 2014, 2017 Andrey Semashev 6 // 7 // Distributed under the Boost Software License, Version 1.0. 8 // See accompanying file LICENSE_1_0.txt or copy at 9 // http://www.boost.org/LICENSE_1_0.txt) 10 11 #include <boost/atomic/detail/config.hpp> 12 13 #ifdef BOOST_HAS_PRAGMA_ONCE 14 #pragma once 15 #endif 16 17 #if defined(_WIN32_WCE) 18 19 #if _WIN32_WCE >= 0x600 20 21 extern "C" long __cdecl _InterlockedCompareExchange( long volatile *, long, long ); 22 extern "C" long __cdecl _InterlockedExchangeAdd( long volatile *, long ); 23 extern "C" long __cdecl _InterlockedExchange( long volatile *, long ); 24 25 #define BOOST_ATOMIC_INTERLOCKED_COMPARE_EXCHANGE(dest, exchange, compare) _InterlockedCompareExchange((long*)(dest), exchange, compare) 26 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE_ADD(dest, addend) _InterlockedExchangeAdd((long*)(dest), (long)(addend)) 27 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE(dest, newval) _InterlockedExchange((long*)(dest), (long)(newval)) 28 29 #else // _WIN32_WCE >= 0x600 30 31 extern "C" long __cdecl InterlockedCompareExchange( long*, long, long ); 32 extern "C" long __cdecl InterlockedExchangeAdd( long*, long ); 33 extern "C" long __cdecl InterlockedExchange( long*, long ); 34 35 #define BOOST_ATOMIC_INTERLOCKED_COMPARE_EXCHANGE(dest, exchange, compare) InterlockedCompareExchange((long*)(dest), exchange, compare) 36 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE_ADD(dest, addend) InterlockedExchangeAdd((long*)(dest), (long)(addend)) 37 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE(dest, newval) InterlockedExchange((long*)(dest), (long)(newval)) 38 39 #endif // _WIN32_WCE >= 0x600 40 41 #define BOOST_ATOMIC_INTERLOCKED_COMPARE_EXCHANGE_POINTER(dest, exchange, compare) ((void*)BOOST_ATOMIC_INTERLOCKED_COMPARE_EXCHANGE((long*)(dest), (long)(exchange), (long)(compare))) 42 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE_POINTER(dest, exchange) ((void*)BOOST_ATOMIC_INTERLOCKED_EXCHANGE((long*)(dest), (long)(exchange))) 43 44 #elif defined(_MSC_VER) && _MSC_VER >= 1310 45 46 #if _MSC_VER < 1400 47 48 extern "C" long __cdecl _InterlockedCompareExchange( long volatile *, long, long ); 49 extern "C" long __cdecl _InterlockedExchangeAdd( long volatile *, long ); 50 extern "C" long __cdecl _InterlockedExchange( long volatile *, long ); 51 52 #if defined(BOOST_MSVC) 53 #pragma intrinsic(_InterlockedCompareExchange) 54 #pragma intrinsic(_InterlockedExchangeAdd) 55 #pragma intrinsic(_InterlockedExchange) 56 #endif 57 58 #define BOOST_ATOMIC_INTERLOCKED_COMPARE_EXCHANGE(dest, exchange, compare) _InterlockedCompareExchange((long*)(dest), exchange, compare) 59 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE_ADD(dest, addend) _InterlockedExchangeAdd((long*)(dest), (long)(addend)) 60 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE(dest, newval) _InterlockedExchange((long*)(dest), (long)(newval)) 61 62 #define BOOST_ATOMIC_INTERLOCKED_COMPARE_EXCHANGE_POINTER(dest, exchange, compare) ((void*)BOOST_ATOMIC_INTERLOCKED_COMPARE_EXCHANGE((long*)(dest), (long)(exchange), (long)(compare))) 63 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE_POINTER(dest, exchange) ((void*)BOOST_ATOMIC_INTERLOCKED_EXCHANGE((long*)(dest), (long)(exchange))) 64 65 #else // _MSC_VER < 1400 66 67 #include <intrin.h> 68 69 #if defined(BOOST_MSVC) 70 #pragma intrinsic(_InterlockedCompareExchange) 71 #pragma intrinsic(_InterlockedExchangeAdd) 72 #pragma intrinsic(_InterlockedExchange) 73 #pragma intrinsic(_InterlockedAnd) 74 #pragma intrinsic(_InterlockedOr) 75 #pragma intrinsic(_InterlockedXor) 76 #pragma intrinsic(_interlockedbittestandset) 77 #pragma intrinsic(_interlockedbittestandreset) 78 #endif 79 80 #define BOOST_ATOMIC_INTERLOCKED_COMPARE_EXCHANGE(dest, exchange, compare) _InterlockedCompareExchange((long*)(dest), (long)(exchange), (long)(compare)) 81 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE_ADD(dest, addend) _InterlockedExchangeAdd((long*)(dest), (long)(addend)) 82 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE(dest, newval) _InterlockedExchange((long*)(dest), (long)(newval)) 83 #define BOOST_ATOMIC_INTERLOCKED_AND(dest, arg) _InterlockedAnd((long*)(dest), (long)(arg)) 84 #define BOOST_ATOMIC_INTERLOCKED_OR(dest, arg) _InterlockedOr((long*)(dest), (long)(arg)) 85 #define BOOST_ATOMIC_INTERLOCKED_XOR(dest, arg) _InterlockedXor((long*)(dest), (long)(arg)) 86 #define BOOST_ATOMIC_INTERLOCKED_BTS(dest, arg) _interlockedbittestandset((long*)(dest), (long)(arg)) 87 #define BOOST_ATOMIC_INTERLOCKED_BTR(dest, arg) _interlockedbittestandreset((long*)(dest), (long)(arg)) 88 89 #if defined(_M_AMD64) 90 #if defined(BOOST_MSVC) 91 #pragma intrinsic(_interlockedbittestandset64) 92 #pragma intrinsic(_interlockedbittestandreset64) 93 #endif 94 95 #define BOOST_ATOMIC_INTERLOCKED_BTS64(dest, arg) _interlockedbittestandset64((__int64*)(dest), (__int64)(arg)) 96 #define BOOST_ATOMIC_INTERLOCKED_BTR64(dest, arg) _interlockedbittestandreset64((__int64*)(dest), (__int64)(arg)) 97 #endif // defined(_M_AMD64) 98 99 #if (defined(_M_IX86) && _M_IX86 >= 500) || defined(_M_AMD64) || defined(_M_IA64) 100 #if defined(BOOST_MSVC) 101 #pragma intrinsic(_InterlockedCompareExchange64) 102 #endif 103 #define BOOST_ATOMIC_INTERLOCKED_COMPARE_EXCHANGE64(dest, exchange, compare) _InterlockedCompareExchange64((__int64*)(dest), (__int64)(exchange), (__int64)(compare)) 104 #endif 105 106 #if _MSC_VER >= 1500 && defined(_M_AMD64) 107 #if defined(BOOST_MSVC) 108 #pragma intrinsic(_InterlockedCompareExchange128) 109 #endif 110 #define BOOST_ATOMIC_INTERLOCKED_COMPARE_EXCHANGE128(dest, exchange, compare) _InterlockedCompareExchange128((__int64*)(dest), ((const __int64*)(&exchange))[1], ((const __int64*)(&exchange))[0], (__int64*)(compare)) 111 #endif 112 113 #if _MSC_VER >= 1600 114 115 // MSVC 2010 and later provide intrinsics for 8 and 16 bit integers. 116 // Note that for each bit count these macros must be either all defined or all not defined. 117 // Otherwise atomic<> operations will be implemented inconsistently. 118 119 #if defined(BOOST_MSVC) 120 #pragma intrinsic(_InterlockedCompareExchange8) 121 #pragma intrinsic(_InterlockedExchangeAdd8) 122 #pragma intrinsic(_InterlockedExchange8) 123 #pragma intrinsic(_InterlockedAnd8) 124 #pragma intrinsic(_InterlockedOr8) 125 #pragma intrinsic(_InterlockedXor8) 126 #endif 127 128 #define BOOST_ATOMIC_INTERLOCKED_COMPARE_EXCHANGE8(dest, exchange, compare) _InterlockedCompareExchange8((char*)(dest), (char)(exchange), (char)(compare)) 129 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE_ADD8(dest, addend) _InterlockedExchangeAdd8((char*)(dest), (char)(addend)) 130 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE8(dest, newval) _InterlockedExchange8((char*)(dest), (char)(newval)) 131 #define BOOST_ATOMIC_INTERLOCKED_AND8(dest, arg) _InterlockedAnd8((char*)(dest), (char)(arg)) 132 #define BOOST_ATOMIC_INTERLOCKED_OR8(dest, arg) _InterlockedOr8((char*)(dest), (char)(arg)) 133 #define BOOST_ATOMIC_INTERLOCKED_XOR8(dest, arg) _InterlockedXor8((char*)(dest), (char)(arg)) 134 135 #if defined(BOOST_MSVC) 136 #pragma intrinsic(_InterlockedCompareExchange16) 137 #pragma intrinsic(_InterlockedExchangeAdd16) 138 #pragma intrinsic(_InterlockedExchange16) 139 #pragma intrinsic(_InterlockedAnd16) 140 #pragma intrinsic(_InterlockedOr16) 141 #pragma intrinsic(_InterlockedXor16) 142 #endif 143 144 #define BOOST_ATOMIC_INTERLOCKED_COMPARE_EXCHANGE16(dest, exchange, compare) _InterlockedCompareExchange16((short*)(dest), (short)(exchange), (short)(compare)) 145 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE_ADD16(dest, addend) _InterlockedExchangeAdd16((short*)(dest), (short)(addend)) 146 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE16(dest, newval) _InterlockedExchange16((short*)(dest), (short)(newval)) 147 #define BOOST_ATOMIC_INTERLOCKED_AND16(dest, arg) _InterlockedAnd16((short*)(dest), (short)(arg)) 148 #define BOOST_ATOMIC_INTERLOCKED_OR16(dest, arg) _InterlockedOr16((short*)(dest), (short)(arg)) 149 #define BOOST_ATOMIC_INTERLOCKED_XOR16(dest, arg) _InterlockedXor16((short*)(dest), (short)(arg)) 150 151 #endif // _MSC_VER >= 1600 152 153 #if defined(_M_AMD64) || defined(_M_IA64) 154 155 #if defined(BOOST_MSVC) 156 #pragma intrinsic(_InterlockedExchangeAdd64) 157 #pragma intrinsic(_InterlockedExchange64) 158 #pragma intrinsic(_InterlockedAnd64) 159 #pragma intrinsic(_InterlockedOr64) 160 #pragma intrinsic(_InterlockedXor64) 161 #endif 162 163 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE_ADD64(dest, addend) _InterlockedExchangeAdd64((__int64*)(dest), (__int64)(addend)) 164 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE64(dest, newval) _InterlockedExchange64((__int64*)(dest), (__int64)(newval)) 165 #define BOOST_ATOMIC_INTERLOCKED_AND64(dest, arg) _InterlockedAnd64((__int64*)(dest), (__int64)(arg)) 166 #define BOOST_ATOMIC_INTERLOCKED_OR64(dest, arg) _InterlockedOr64((__int64*)(dest), (__int64)(arg)) 167 #define BOOST_ATOMIC_INTERLOCKED_XOR64(dest, arg) _InterlockedXor64((__int64*)(dest), (__int64)(arg)) 168 169 #if defined(BOOST_MSVC) 170 #pragma intrinsic(_InterlockedCompareExchangePointer) 171 #pragma intrinsic(_InterlockedExchangePointer) 172 #endif 173 174 #define BOOST_ATOMIC_INTERLOCKED_COMPARE_EXCHANGE_POINTER(dest, exchange, compare) _InterlockedCompareExchangePointer((void**)(dest), (void*)(exchange), (void*)(compare)) 175 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE_POINTER(dest, newval) _InterlockedExchangePointer((void**)(dest), (void*)(newval)) 176 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE_ADD_POINTER(dest, byte_offset) ((void*)BOOST_ATOMIC_INTERLOCKED_EXCHANGE_ADD64((long*)(dest), byte_offset)) 177 178 #elif defined(_M_IX86) 179 180 #define BOOST_ATOMIC_INTERLOCKED_COMPARE_EXCHANGE_POINTER(dest, exchange, compare) ((void*)_InterlockedCompareExchange((long*)(dest), (long)(exchange), (long)(compare))) 181 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE_POINTER(dest, newval) ((void*)_InterlockedExchange((long*)(dest), (long)(newval))) 182 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE_ADD_POINTER(dest, byte_offset) ((void*)BOOST_ATOMIC_INTERLOCKED_EXCHANGE_ADD((long*)(dest), byte_offset)) 183 184 #endif 185 186 #if _MSC_VER >= 1700 && (defined(_M_ARM) || defined(_M_ARM64)) 187 188 #if defined(BOOST_MSVC) 189 #pragma intrinsic(_InterlockedExchangeAdd64) 190 #pragma intrinsic(_InterlockedExchange64) 191 #pragma intrinsic(_InterlockedAnd64) 192 #pragma intrinsic(_InterlockedOr64) 193 #pragma intrinsic(_InterlockedXor64) 194 #endif 195 196 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE_ADD64(dest, addend) _InterlockedExchangeAdd64((__int64*)(dest), (__int64)(addend)) 197 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE64(dest, newval) _InterlockedExchange64((__int64*)(dest), (__int64)(newval)) 198 #define BOOST_ATOMIC_INTERLOCKED_AND64(dest, arg) _InterlockedAnd64((__int64*)(dest), (__int64)(arg)) 199 #define BOOST_ATOMIC_INTERLOCKED_OR64(dest, arg) _InterlockedOr64((__int64*)(dest), (__int64)(arg)) 200 #define BOOST_ATOMIC_INTERLOCKED_XOR64(dest, arg) _InterlockedXor64((__int64*)(dest), (__int64)(arg)) 201 202 #if defined(BOOST_MSVC) 203 #pragma intrinsic(_InterlockedCompareExchange8_nf) 204 #pragma intrinsic(_InterlockedCompareExchange8_acq) 205 #pragma intrinsic(_InterlockedCompareExchange8_rel) 206 #pragma intrinsic(_InterlockedCompareExchange16_nf) 207 #pragma intrinsic(_InterlockedCompareExchange16_acq) 208 #pragma intrinsic(_InterlockedCompareExchange16_rel) 209 #pragma intrinsic(_InterlockedCompareExchange_nf) 210 #pragma intrinsic(_InterlockedCompareExchange_acq) 211 #pragma intrinsic(_InterlockedCompareExchange_rel) 212 #pragma intrinsic(_InterlockedCompareExchange64) 213 #pragma intrinsic(_InterlockedCompareExchange64_nf) 214 #pragma intrinsic(_InterlockedCompareExchange64_acq) 215 #pragma intrinsic(_InterlockedCompareExchange64_rel) 216 #pragma intrinsic(_InterlockedCompareExchangePointer) 217 #pragma intrinsic(_InterlockedCompareExchangePointer_nf) 218 #pragma intrinsic(_InterlockedCompareExchangePointer_acq) 219 #pragma intrinsic(_InterlockedCompareExchangePointer_rel) 220 #endif 221 222 #define BOOST_ATOMIC_INTERLOCKED_COMPARE_EXCHANGE8_RELAXED(dest, exchange, compare) _InterlockedCompareExchange8_nf((char*)(dest), (char)(exchange), (char)(compare)) 223 #define BOOST_ATOMIC_INTERLOCKED_COMPARE_EXCHANGE8_ACQUIRE(dest, exchange, compare) _InterlockedCompareExchange8_acq((char*)(dest), (char)(exchange), (char)(compare)) 224 #define BOOST_ATOMIC_INTERLOCKED_COMPARE_EXCHANGE8_RELEASE(dest, exchange, compare) _InterlockedCompareExchange8_rel((char*)(dest), (char)(exchange), (char)(compare)) 225 #define BOOST_ATOMIC_INTERLOCKED_COMPARE_EXCHANGE16_RELAXED(dest, exchange, compare) _InterlockedCompareExchange16_nf((short*)(dest), (short)(exchange), (short)(compare)) 226 #define BOOST_ATOMIC_INTERLOCKED_COMPARE_EXCHANGE16_ACQUIRE(dest, exchange, compare) _InterlockedCompareExchange16_acq((short*)(dest), (short)(exchange), (short)(compare)) 227 #define BOOST_ATOMIC_INTERLOCKED_COMPARE_EXCHANGE16_RELEASE(dest, exchange, compare) _InterlockedCompareExchange16_rel((short*)(dest), (short)(exchange), (short)(compare)) 228 #define BOOST_ATOMIC_INTERLOCKED_COMPARE_EXCHANGE_RELAXED(dest, exchange, compare) _InterlockedCompareExchange_nf((long*)(dest), (long)(exchange), (long)(compare)) 229 #define BOOST_ATOMIC_INTERLOCKED_COMPARE_EXCHANGE_ACQUIRE(dest, exchange, compare) _InterlockedCompareExchange_acq((long*)(dest), (long)(exchange), (long)(compare)) 230 #define BOOST_ATOMIC_INTERLOCKED_COMPARE_EXCHANGE_RELEASE(dest, exchange, compare) _InterlockedCompareExchange_rel((long*)(dest), (long)(exchange), (long)(compare)) 231 #define BOOST_ATOMIC_INTERLOCKED_COMPARE_EXCHANGE64(dest, exchange, compare) _InterlockedCompareExchange64((__int64*)(dest), (__int64)(exchange), (__int64)(compare)) 232 #define BOOST_ATOMIC_INTERLOCKED_COMPARE_EXCHANGE64_RELAXED(dest, exchange, compare) _InterlockedCompareExchange64_nf((__int64*)(dest), (__int64)(exchange), (__int64)(compare)) 233 #define BOOST_ATOMIC_INTERLOCKED_COMPARE_EXCHANGE64_ACQUIRE(dest, exchange, compare) _InterlockedCompareExchange64_acq((__int64*)(dest), (__int64)(exchange), (__int64)(compare)) 234 #define BOOST_ATOMIC_INTERLOCKED_COMPARE_EXCHANGE64_RELEASE(dest, exchange, compare) _InterlockedCompareExchange64_rel((__int64*)(dest), (__int64)(exchange), (__int64)(compare)) 235 #define BOOST_ATOMIC_INTERLOCKED_COMPARE_EXCHANGE_POINTER(dest, exchange, compare) _InterlockedCompareExchangePointer((void**)(dest), (void*)(exchange), (void*)(compare)) 236 #define BOOST_ATOMIC_INTERLOCKED_COMPARE_EXCHANGE_POINTER_RELAXED(dest, exchange, compare) _InterlockedCompareExchangePointer_nf((void**)(dest), (void*)(exchange), (void*)(compare)) 237 #define BOOST_ATOMIC_INTERLOCKED_COMPARE_EXCHANGE_POINTER_ACQUIRE(dest, exchange, compare) _InterlockedCompareExchangePointer_acq((void**)(dest), (void*)(exchange), (void*)(compare)) 238 #define BOOST_ATOMIC_INTERLOCKED_COMPARE_EXCHANGE_POINTER_RELEASE(dest, exchange, compare) _InterlockedCompareExchangePointer_rel((void**)(dest), (void*)(exchange), (void*)(compare)) 239 240 #if defined(BOOST_MSVC) 241 #pragma intrinsic(_InterlockedExchangeAdd8_nf) 242 #pragma intrinsic(_InterlockedExchangeAdd8_acq) 243 #pragma intrinsic(_InterlockedExchangeAdd8_rel) 244 #pragma intrinsic(_InterlockedExchangeAdd16_nf) 245 #pragma intrinsic(_InterlockedExchangeAdd16_acq) 246 #pragma intrinsic(_InterlockedExchangeAdd16_rel) 247 #pragma intrinsic(_InterlockedExchangeAdd_nf) 248 #pragma intrinsic(_InterlockedExchangeAdd_acq) 249 #pragma intrinsic(_InterlockedExchangeAdd_rel) 250 #pragma intrinsic(_InterlockedExchangeAdd64_nf) 251 #pragma intrinsic(_InterlockedExchangeAdd64_acq) 252 #pragma intrinsic(_InterlockedExchangeAdd64_rel) 253 #endif 254 255 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE_ADD8_RELAXED(dest, addend) _InterlockedExchangeAdd8_nf((char*)(dest), (char)(addend)) 256 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE_ADD8_ACQUIRE(dest, addend) _InterlockedExchangeAdd8_acq((char*)(dest), (char)(addend)) 257 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE_ADD8_RELEASE(dest, addend) _InterlockedExchangeAdd8_rel((char*)(dest), (char)(addend)) 258 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE_ADD16_RELAXED(dest, addend) _InterlockedExchangeAdd16_nf((short*)(dest), (short)(addend)) 259 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE_ADD16_ACQUIRE(dest, addend) _InterlockedExchangeAdd16_acq((short*)(dest), (short)(addend)) 260 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE_ADD16_RELEASE(dest, addend) _InterlockedExchangeAdd16_rel((short*)(dest), (short)(addend)) 261 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE_ADD_RELAXED(dest, addend) _InterlockedExchangeAdd_nf((long*)(dest), (long)(addend)) 262 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE_ADD_ACQUIRE(dest, addend) _InterlockedExchangeAdd_acq((long*)(dest), (long)(addend)) 263 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE_ADD_RELEASE(dest, addend) _InterlockedExchangeAdd_rel((long*)(dest), (long)(addend)) 264 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE_ADD64_RELAXED(dest, addend) _InterlockedExchangeAdd64_nf((__int64*)(dest), (__int64)(addend)) 265 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE_ADD64_ACQUIRE(dest, addend) _InterlockedExchangeAdd64_acq((__int64*)(dest), (__int64)(addend)) 266 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE_ADD64_RELEASE(dest, addend) _InterlockedExchangeAdd64_rel((__int64*)(dest), (__int64)(addend)) 267 268 #if defined(_M_ARM64) 269 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE_ADD_POINTER(dest, byte_offset) ((void*)BOOST_ATOMIC_INTERLOCKED_EXCHANGE_ADD64((__int64*)(dest), byte_offset)) 270 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE_ADD_POINTER_RELAXED(dest, byte_offset) ((void*)BOOST_ATOMIC_INTERLOCKED_EXCHANGE_ADD64_RELAXED((__int64*)(dest), byte_offset)) 271 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE_ADD_POINTER_ACQUIRE(dest, byte_offset) ((void*)BOOST_ATOMIC_INTERLOCKED_EXCHANGE_ADD64_ACQUIRE((__int64*)(dest), byte_offset)) 272 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE_ADD_POINTER_RELEASE(dest, byte_offset) ((void*)BOOST_ATOMIC_INTERLOCKED_EXCHANGE_ADD64_RELEASE((__int64*)(dest), byte_offset)) 273 #else 274 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE_ADD_POINTER(dest, byte_offset) ((void*)BOOST_ATOMIC_INTERLOCKED_EXCHANGE_ADD((long*)(dest), byte_offset)) 275 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE_ADD_POINTER_RELAXED(dest, byte_offset) ((void*)BOOST_ATOMIC_INTERLOCKED_EXCHANGE_ADD_RELAXED((long*)(dest), byte_offset)) 276 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE_ADD_POINTER_ACQUIRE(dest, byte_offset) ((void*)BOOST_ATOMIC_INTERLOCKED_EXCHANGE_ADD_ACQUIRE((long*)(dest), byte_offset)) 277 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE_ADD_POINTER_RELEASE(dest, byte_offset) ((void*)BOOST_ATOMIC_INTERLOCKED_EXCHANGE_ADD_RELEASE((long*)(dest), byte_offset)) 278 #endif 279 280 #if defined(BOOST_MSVC) 281 #pragma intrinsic(_InterlockedExchange8_nf) 282 #pragma intrinsic(_InterlockedExchange8_acq) 283 #pragma intrinsic(_InterlockedExchange16_nf) 284 #pragma intrinsic(_InterlockedExchange16_acq) 285 #pragma intrinsic(_InterlockedExchange_nf) 286 #pragma intrinsic(_InterlockedExchange_acq) 287 #pragma intrinsic(_InterlockedExchange64_nf) 288 #pragma intrinsic(_InterlockedExchange64_acq) 289 #pragma intrinsic(_InterlockedExchangePointer) 290 #pragma intrinsic(_InterlockedExchangePointer_nf) 291 #pragma intrinsic(_InterlockedExchangePointer_acq) 292 #if _MSC_VER >= 1800 293 #pragma intrinsic(_InterlockedExchange8_rel) 294 #pragma intrinsic(_InterlockedExchange16_rel) 295 #pragma intrinsic(_InterlockedExchange_rel) 296 #pragma intrinsic(_InterlockedExchange64_rel) 297 #pragma intrinsic(_InterlockedExchangePointer_rel) 298 #endif 299 #endif 300 301 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE8_RELAXED(dest, newval) _InterlockedExchange8_nf((char*)(dest), (char)(newval)) 302 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE8_ACQUIRE(dest, newval) _InterlockedExchange8_acq((char*)(dest), (char)(newval)) 303 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE16_RELAXED(dest, newval) _InterlockedExchange16_nf((short*)(dest), (short)(newval)) 304 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE16_ACQUIRE(dest, newval) _InterlockedExchange16_acq((short*)(dest), (short)(newval)) 305 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE_RELAXED(dest, newval) _InterlockedExchange_nf((long*)(dest), (long)(newval)) 306 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE_ACQUIRE(dest, newval) _InterlockedExchange_acq((long*)(dest), (long)(newval)) 307 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE64_RELAXED(dest, newval) _InterlockedExchange64_nf((__int64*)(dest), (__int64)(newval)) 308 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE64_ACQUIRE(dest, newval) _InterlockedExchange64_acq((__int64*)(dest), (__int64)(newval)) 309 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE_POINTER(dest, newval) _InterlockedExchangePointer((void**)(dest), (void*)(newval)) 310 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE_POINTER_RELAXED(dest, newval) _InterlockedExchangePointer_nf((void**)(dest), (void*)(newval)) 311 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE_POINTER_ACQUIRE(dest, newval) _InterlockedExchangePointer_acq((void**)(dest), (void*)(newval)) 312 313 #if _MSC_VER >= 1800 314 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE8_RELEASE(dest, newval) _InterlockedExchange8_rel((char*)(dest), (char)(newval)) 315 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE16_RELEASE(dest, newval) _InterlockedExchange16_rel((short*)(dest), (short)(newval)) 316 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE_RELEASE(dest, newval) _InterlockedExchange_rel((long*)(dest), (long)(newval)) 317 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE64_RELEASE(dest, newval) _InterlockedExchange64_rel((__int64*)(dest), (__int64)(newval)) 318 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE_POINTER_RELEASE(dest, newval) _InterlockedExchangePointer_rel((void**)(dest), (void*)(newval)) 319 #else 320 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE8_RELEASE(dest, newval) BOOST_ATOMIC_INTERLOCKED_EXCHANGE8(dest, newval) 321 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE16_RELEASE(dest, newval) BOOST_ATOMIC_INTERLOCKED_EXCHANGE16(dest, newval) 322 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE_RELEASE(dest, newval) BOOST_ATOMIC_INTERLOCKED_EXCHANGE(dest, newval) 323 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE64_RELEASE(dest, newval) BOOST_ATOMIC_INTERLOCKED_EXCHANGE64(dest, newval) 324 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE_POINTER_RELEASE(dest, newval) BOOST_ATOMIC_INTERLOCKED_EXCHANGE_POINTER(dest, newval) 325 #endif 326 327 #if defined(BOOST_MSVC) 328 #pragma intrinsic(_InterlockedAnd8_nf) 329 #pragma intrinsic(_InterlockedAnd8_acq) 330 #pragma intrinsic(_InterlockedAnd8_rel) 331 #pragma intrinsic(_InterlockedAnd16_nf) 332 #pragma intrinsic(_InterlockedAnd16_acq) 333 #pragma intrinsic(_InterlockedAnd16_rel) 334 #pragma intrinsic(_InterlockedAnd_nf) 335 #pragma intrinsic(_InterlockedAnd_acq) 336 #pragma intrinsic(_InterlockedAnd_rel) 337 #pragma intrinsic(_InterlockedAnd64_nf) 338 #pragma intrinsic(_InterlockedAnd64_acq) 339 #pragma intrinsic(_InterlockedAnd64_rel) 340 #endif 341 342 #define BOOST_ATOMIC_INTERLOCKED_AND8_RELAXED(dest, arg) _InterlockedAnd8_nf((char*)(dest), (char)(arg)) 343 #define BOOST_ATOMIC_INTERLOCKED_AND8_ACQUIRE(dest, arg) _InterlockedAnd8_acq((char*)(dest), (char)(arg)) 344 #define BOOST_ATOMIC_INTERLOCKED_AND8_RELEASE(dest, arg) _InterlockedAnd8_rel((char*)(dest), (char)(arg)) 345 #define BOOST_ATOMIC_INTERLOCKED_AND16_RELAXED(dest, arg) _InterlockedAnd16_nf((short*)(dest), (short)(arg)) 346 #define BOOST_ATOMIC_INTERLOCKED_AND16_ACQUIRE(dest, arg) _InterlockedAnd16_acq((short*)(dest), (short)(arg)) 347 #define BOOST_ATOMIC_INTERLOCKED_AND16_RELEASE(dest, arg) _InterlockedAnd16_rel((short*)(dest), (short)(arg)) 348 #define BOOST_ATOMIC_INTERLOCKED_AND_RELAXED(dest, arg) _InterlockedAnd_nf((long*)(dest), (long)(arg)) 349 #define BOOST_ATOMIC_INTERLOCKED_AND_ACQUIRE(dest, arg) _InterlockedAnd_acq((long*)(dest), (long)(arg)) 350 #define BOOST_ATOMIC_INTERLOCKED_AND_RELEASE(dest, arg) _InterlockedAnd_rel((long*)(dest), (long)(arg)) 351 #define BOOST_ATOMIC_INTERLOCKED_AND64_RELAXED(dest, arg) _InterlockedAnd64_nf((__int64*)(dest), (__int64)(arg)) 352 #define BOOST_ATOMIC_INTERLOCKED_AND64_ACQUIRE(dest, arg) _InterlockedAnd64_acq((__int64*)(dest), (__int64)(arg)) 353 #define BOOST_ATOMIC_INTERLOCKED_AND64_RELEASE(dest, arg) _InterlockedAnd64_rel((__int64*)(dest), (__int64)(arg)) 354 355 #if defined(BOOST_MSVC) 356 #pragma intrinsic(_InterlockedOr8_nf) 357 #pragma intrinsic(_InterlockedOr8_acq) 358 #pragma intrinsic(_InterlockedOr8_rel) 359 #pragma intrinsic(_InterlockedOr16_nf) 360 #pragma intrinsic(_InterlockedOr16_acq) 361 #pragma intrinsic(_InterlockedOr16_rel) 362 #pragma intrinsic(_InterlockedOr_nf) 363 #pragma intrinsic(_InterlockedOr_acq) 364 #pragma intrinsic(_InterlockedOr_rel) 365 #pragma intrinsic(_InterlockedOr64_nf) 366 #pragma intrinsic(_InterlockedOr64_acq) 367 #pragma intrinsic(_InterlockedOr64_rel) 368 #endif 369 370 #define BOOST_ATOMIC_INTERLOCKED_OR8_RELAXED(dest, arg) _InterlockedOr8_nf((char*)(dest), (char)(arg)) 371 #define BOOST_ATOMIC_INTERLOCKED_OR8_ACQUIRE(dest, arg) _InterlockedOr8_acq((char*)(dest), (char)(arg)) 372 #define BOOST_ATOMIC_INTERLOCKED_OR8_RELEASE(dest, arg) _InterlockedOr8_rel((char*)(dest), (char)(arg)) 373 #define BOOST_ATOMIC_INTERLOCKED_OR16_RELAXED(dest, arg) _InterlockedOr16_nf((short*)(dest), (short)(arg)) 374 #define BOOST_ATOMIC_INTERLOCKED_OR16_ACQUIRE(dest, arg) _InterlockedOr16_acq((short*)(dest), (short)(arg)) 375 #define BOOST_ATOMIC_INTERLOCKED_OR16_RELEASE(dest, arg) _InterlockedOr16_rel((short*)(dest), (short)(arg)) 376 #define BOOST_ATOMIC_INTERLOCKED_OR_RELAXED(dest, arg) _InterlockedOr_nf((long*)(dest), (long)(arg)) 377 #define BOOST_ATOMIC_INTERLOCKED_OR_ACQUIRE(dest, arg) _InterlockedOr_acq((long*)(dest), (long)(arg)) 378 #define BOOST_ATOMIC_INTERLOCKED_OR_RELEASE(dest, arg) _InterlockedOr_rel((long*)(dest), (long)(arg)) 379 #define BOOST_ATOMIC_INTERLOCKED_OR64_RELAXED(dest, arg) _InterlockedOr64_nf((__int64*)(dest), (__int64)(arg)) 380 #define BOOST_ATOMIC_INTERLOCKED_OR64_ACQUIRE(dest, arg) _InterlockedOr64_acq((__int64*)(dest), (__int64)(arg)) 381 #define BOOST_ATOMIC_INTERLOCKED_OR64_RELEASE(dest, arg) _InterlockedOr64_rel((__int64*)(dest), (__int64)(arg)) 382 383 #if defined(BOOST_MSVC) 384 #pragma intrinsic(_InterlockedXor8_nf) 385 #pragma intrinsic(_InterlockedXor8_acq) 386 #pragma intrinsic(_InterlockedXor8_rel) 387 #pragma intrinsic(_InterlockedXor16_nf) 388 #pragma intrinsic(_InterlockedXor16_acq) 389 #pragma intrinsic(_InterlockedXor16_rel) 390 #pragma intrinsic(_InterlockedXor_nf) 391 #pragma intrinsic(_InterlockedXor_acq) 392 #pragma intrinsic(_InterlockedXor_rel) 393 #pragma intrinsic(_InterlockedXor64_nf) 394 #pragma intrinsic(_InterlockedXor64_acq) 395 #pragma intrinsic(_InterlockedXor64_rel) 396 #endif 397 398 #define BOOST_ATOMIC_INTERLOCKED_XOR8_RELAXED(dest, arg) _InterlockedXor8_nf((char*)(dest), (char)(arg)) 399 #define BOOST_ATOMIC_INTERLOCKED_XOR8_ACQUIRE(dest, arg) _InterlockedXor8_acq((char*)(dest), (char)(arg)) 400 #define BOOST_ATOMIC_INTERLOCKED_XOR8_RELEASE(dest, arg) _InterlockedXor8_rel((char*)(dest), (char)(arg)) 401 #define BOOST_ATOMIC_INTERLOCKED_XOR16_RELAXED(dest, arg) _InterlockedXor16_nf((short*)(dest), (short)(arg)) 402 #define BOOST_ATOMIC_INTERLOCKED_XOR16_ACQUIRE(dest, arg) _InterlockedXor16_acq((short*)(dest), (short)(arg)) 403 #define BOOST_ATOMIC_INTERLOCKED_XOR16_RELEASE(dest, arg) _InterlockedXor16_rel((short*)(dest), (short)(arg)) 404 #define BOOST_ATOMIC_INTERLOCKED_XOR_RELAXED(dest, arg) _InterlockedXor_nf((long*)(dest), (long)(arg)) 405 #define BOOST_ATOMIC_INTERLOCKED_XOR_ACQUIRE(dest, arg) _InterlockedXor_acq((long*)(dest), (long)(arg)) 406 #define BOOST_ATOMIC_INTERLOCKED_XOR_RELEASE(dest, arg) _InterlockedXor_rel((long*)(dest), (long)(arg)) 407 #define BOOST_ATOMIC_INTERLOCKED_XOR64_RELAXED(dest, arg) _InterlockedXor64_nf((__int64*)(dest), (__int64)(arg)) 408 #define BOOST_ATOMIC_INTERLOCKED_XOR64_ACQUIRE(dest, arg) _InterlockedXor64_acq((__int64*)(dest), (__int64)(arg)) 409 #define BOOST_ATOMIC_INTERLOCKED_XOR64_RELEASE(dest, arg) _InterlockedXor64_rel((__int64*)(dest), (__int64)(arg)) 410 411 #if defined(BOOST_MSVC) 412 #pragma intrinsic(_interlockedbittestandset_nf) 413 #pragma intrinsic(_interlockedbittestandset_acq) 414 #pragma intrinsic(_interlockedbittestandset_rel) 415 #endif 416 417 #define BOOST_ATOMIC_INTERLOCKED_BTS_RELAXED(dest, arg) _interlockedbittestandset_nf((long*)(dest), (long)(arg)) 418 #define BOOST_ATOMIC_INTERLOCKED_BTS_ACQUIRE(dest, arg) _interlockedbittestandset_acq((long*)(dest), (long)(arg)) 419 #define BOOST_ATOMIC_INTERLOCKED_BTS_RELEASE(dest, arg) _interlockedbittestandset_rel((long*)(dest), (long)(arg)) 420 421 #if defined(BOOST_MSVC) 422 #pragma intrinsic(_interlockedbittestandreset_nf) 423 #pragma intrinsic(_interlockedbittestandreset_acq) 424 #pragma intrinsic(_interlockedbittestandreset_rel) 425 #endif 426 427 #define BOOST_ATOMIC_INTERLOCKED_BTR_RELAXED(dest, arg) _interlockedbittestandreset_nf((long*)(dest), (long)(arg)) 428 #define BOOST_ATOMIC_INTERLOCKED_BTR_ACQUIRE(dest, arg) _interlockedbittestandreset_acq((long*)(dest), (long)(arg)) 429 #define BOOST_ATOMIC_INTERLOCKED_BTR_RELEASE(dest, arg) _interlockedbittestandreset_rel((long*)(dest), (long)(arg)) 430 431 #endif // _MSC_VER >= 1700 && defined(_M_ARM) 432 433 #endif // _MSC_VER < 1400 434 435 #else // defined(_MSC_VER) && _MSC_VER >= 1310 436 437 #if defined(BOOST_USE_WINDOWS_H) 438 439 #include <windows.h> 440 441 #define BOOST_ATOMIC_INTERLOCKED_COMPARE_EXCHANGE(dest, exchange, compare) InterlockedCompareExchange((long*)(dest), (long)(exchange), (long)(compare)) 442 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE(dest, newval) InterlockedExchange((long*)(dest), (long)(newval)) 443 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE_ADD(dest, addend) InterlockedExchangeAdd((long*)(dest), (long)(addend)) 444 445 #if defined(_WIN64) 446 447 #define BOOST_ATOMIC_INTERLOCKED_COMPARE_EXCHANGE64(dest, exchange, compare) InterlockedCompareExchange64((__int64*)(dest), (__int64)(exchange), (__int64)(compare)) 448 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE64(dest, newval) InterlockedExchange64((__int64*)(dest), (__int64)(newval)) 449 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE_ADD64(dest, addend) InterlockedExchangeAdd64((__int64*)(dest), (__int64)(addend)) 450 451 #define BOOST_ATOMIC_INTERLOCKED_COMPARE_EXCHANGE_POINTER(dest, exchange, compare) InterlockedCompareExchangePointer((void**)(dest), (void*)(exchange), (void*)(compare)) 452 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE_POINTER(dest, newval) InterlockedExchangePointer((void**)(dest), (void*)(newval)) 453 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE_ADD_POINTER(dest, byte_offset) ((void*)BOOST_ATOMIC_INTERLOCKED_EXCHANGE_ADD64(dest, byte_offset)) 454 455 #else // defined(_WIN64) 456 457 #define BOOST_ATOMIC_INTERLOCKED_COMPARE_EXCHANGE_POINTER(dest, exchange, compare) ((void*)BOOST_ATOMIC_INTERLOCKED_COMPARE_EXCHANGE(dest, exchange, compare)) 458 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE_POINTER(dest, newval) ((void*)BOOST_ATOMIC_INTERLOCKED_EXCHANGE(dest, newval)) 459 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE_ADD_POINTER(dest, byte_offset) ((void*)BOOST_ATOMIC_INTERLOCKED_EXCHANGE_ADD(dest, byte_offset)) 460 461 #endif // defined(_WIN64) 462 463 #else // defined(BOOST_USE_WINDOWS_H) 464 465 #if defined(__MINGW64__) 466 #define BOOST_ATOMIC_INTERLOCKED_IMPORT 467 #else 468 #define BOOST_ATOMIC_INTERLOCKED_IMPORT __declspec(dllimport) 469 #endif 470 471 namespace boost { 472 namespace atomics { 473 namespace detail { 474 475 extern "C" { 476 477 BOOST_ATOMIC_INTERLOCKED_IMPORT long __stdcall InterlockedCompareExchange(long volatile*, long, long); 478 BOOST_ATOMIC_INTERLOCKED_IMPORT long __stdcall InterlockedExchange(long volatile*, long); 479 BOOST_ATOMIC_INTERLOCKED_IMPORT long __stdcall InterlockedExchangeAdd(long volatile*, long); 480 481 #define BOOST_ATOMIC_INTERLOCKED_COMPARE_EXCHANGE(dest, exchange, compare) boost::atomics::detail::InterlockedCompareExchange((long*)(dest), (long)(exchange), (long)(compare)) 482 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE(dest, newval) boost::atomics::detail::InterlockedExchange((long*)(dest), (long)(newval)) 483 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE_ADD(dest, addend) boost::atomics::detail::InterlockedExchangeAdd((long*)(dest), (long)(addend)) 484 485 #if defined(_WIN64) 486 487 BOOST_ATOMIC_INTERLOCKED_IMPORT __int64 __stdcall InterlockedCompareExchange64(__int64 volatile*, __int64, __int64); 488 BOOST_ATOMIC_INTERLOCKED_IMPORT __int64 __stdcall InterlockedExchange64(__int64 volatile*, __int64); 489 BOOST_ATOMIC_INTERLOCKED_IMPORT __int64 __stdcall InterlockedExchangeAdd64(__int64 volatile*, __int64); 490 491 BOOST_ATOMIC_INTERLOCKED_IMPORT void* __stdcall InterlockedCompareExchangePointer(void* volatile *, void*, void*); 492 BOOST_ATOMIC_INTERLOCKED_IMPORT void* __stdcall InterlockedExchangePointer(void* volatile *, void*); 493 494 #define BOOST_ATOMIC_INTERLOCKED_COMPARE_EXCHANGE64(dest, exchange, compare) boost::atomics::detail::InterlockedCompareExchange64((__int64*)(dest), (__int64)(exchange), (__int64)(compare)) 495 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE64(dest, newval) boost::atomics::detail::InterlockedExchange64((__int64*)(dest), (__int64)(newval)) 496 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE_ADD64(dest, addend) boost::atomics::detail::InterlockedExchangeAdd64((__int64*)(dest), (__int64)(addend)) 497 498 #define BOOST_ATOMIC_INTERLOCKED_COMPARE_EXCHANGE_POINTER(dest, exchange, compare) boost::atomics::detail::InterlockedCompareExchangePointer((void**)(dest), (void*)(exchange), (void*)(compare)) 499 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE_POINTER(dest, newval) boost::atomics::detail::InterlockedExchangePointer((void**)(dest), (void*)(newval)) 500 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE_ADD_POINTER(dest, byte_offset) ((void*)BOOST_ATOMIC_INTERLOCKED_EXCHANGE_ADD64(dest, byte_offset)) 501 502 #else // defined(_WIN64) 503 504 #define BOOST_ATOMIC_INTERLOCKED_COMPARE_EXCHANGE_POINTER(dest, exchange, compare) ((void*)BOOST_ATOMIC_INTERLOCKED_COMPARE_EXCHANGE(dest, exchange, compare)) 505 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE_POINTER(dest, newval) ((void*)BOOST_ATOMIC_INTERLOCKED_EXCHANGE(dest, newval)) 506 #define BOOST_ATOMIC_INTERLOCKED_EXCHANGE_ADD_POINTER(dest, byte_offset) ((void*)BOOST_ATOMIC_INTERLOCKED_EXCHANGE_ADD(dest, byte_offset)) 507 508 #endif // defined(_WIN64) 509 510 } // extern "C" 511 512 } // namespace detail 513 } // namespace atomics 514 } // namespace boost 515 516 #undef BOOST_ATOMIC_INTERLOCKED_IMPORT 517 518 #endif // defined(BOOST_USE_WINDOWS_H) 519 520 #endif // defined(_MSC_VER) 521 522 #endif 523