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| 1 | /* ===-------- intrin.h ---------------------------------------------------=== |
|---|---|
| 2 | * |
| 3 | * Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| 4 | * See https://llvm.org/LICENSE.txt for license information. |
| 5 | * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| 6 | * |
| 7 | *===-----------------------------------------------------------------------=== |
| 8 | */ |
| 9 | |
| 10 | /* Only include this if we're compiling for the windows platform. */ |
| 11 | #ifndef _MSC_VER |
| 12 | #include_next <intrin0.h> |
| 13 | #else |
| 14 | |
| 15 | #ifndef __INTRIN0_H |
| 16 | #define __INTRIN0_H |
| 17 | |
| 18 | #if defined(__x86_64__) && !defined(__arm64ec__) |
| 19 | #include <adcintrin.h> |
| 20 | #endif |
| 21 | |
| 22 | #ifdef __cplusplus |
| 23 | extern "C" { |
| 24 | #endif |
| 25 | |
| 26 | unsigned char _BitScanForward(unsigned long *_Index, unsigned long _Mask); |
| 27 | unsigned char _BitScanReverse(unsigned long *_Index, unsigned long _Mask); |
| 28 | void _ReadWriteBarrier(void); |
| 29 | |
| 30 | #if defined(__aarch64__) || defined(__arm64ec__) |
| 31 | unsigned int _CountLeadingZeros(unsigned long); |
| 32 | unsigned int _CountLeadingZeros64(unsigned _int64); |
| 33 | unsigned char _InterlockedCompareExchange128_acq(__int64 volatile *_Destination, |
| 34 | __int64 _ExchangeHigh, |
| 35 | __int64 _ExchangeLow, |
| 36 | __int64 *_ComparandResult); |
| 37 | unsigned char _InterlockedCompareExchange128_nf(__int64 volatile *_Destination, |
| 38 | __int64 _ExchangeHigh, |
| 39 | __int64 _ExchangeLow, |
| 40 | __int64 *_ComparandResult); |
| 41 | unsigned char _InterlockedCompareExchange128_rel(__int64 volatile *_Destination, |
| 42 | __int64 _ExchangeHigh, |
| 43 | __int64 _ExchangeLow, |
| 44 | __int64 *_ComparandResult); |
| 45 | #endif |
| 46 | |
| 47 | #if defined(__x86_64__) && !defined(__arm64ec__) |
| 48 | unsigned __int64 _umul128(unsigned __int64, unsigned __int64, |
| 49 | unsigned __int64 *); |
| 50 | unsigned __int64 __shiftleft128(unsigned __int64 _LowPart, |
| 51 | unsigned __int64 _HighPart, |
| 52 | unsigned char _Shift); |
| 53 | unsigned __int64 __shiftright128(unsigned __int64 _LowPart, |
| 54 | unsigned __int64 _HighPart, |
| 55 | unsigned char _Shift); |
| 56 | #endif |
| 57 | |
| 58 | #if defined(__i386__) || (defined(__x86_64__) && !defined(__arm64ec__)) |
| 59 | void _mm_pause(void); |
| 60 | #endif |
| 61 | |
| 62 | #if defined(__x86_64__) || defined(__aarch64__) |
| 63 | unsigned char _InterlockedCompareExchange128(__int64 volatile *_Destination, |
| 64 | __int64 _ExchangeHigh, |
| 65 | __int64 _ExchangeLow, |
| 66 | __int64 *_ComparandResult); |
| 67 | #endif |
| 68 | |
| 69 | #if defined(__x86_64__) || defined(__arm__) || defined(__aarch64__) |
| 70 | unsigned char _BitScanForward64(unsigned long *_Index, unsigned __int64 _Mask); |
| 71 | unsigned char _BitScanReverse64(unsigned long *_Index, unsigned __int64 _Mask); |
| 72 | #endif |
| 73 | |
| 74 | #if defined(__i386__) || defined(__x86_64__) || defined(__arm__) || \ |
| 75 | defined(__aarch64__) |
| 76 | __int64 _InterlockedDecrement64(__int64 volatile *_Addend); |
| 77 | __int64 _InterlockedExchange64(__int64 volatile *_Target, __int64 _Value); |
| 78 | __int64 _InterlockedExchangeAdd64(__int64 volatile *_Addend, __int64 _Value); |
| 79 | __int64 _InterlockedExchangeSub64(__int64 volatile *_Subend, __int64 _Value); |
| 80 | __int64 _InterlockedIncrement64(__int64 volatile *_Addend); |
| 81 | __int64 _InterlockedOr64(__int64 volatile *_Value, __int64 _Mask); |
| 82 | __int64 _InterlockedXor64(__int64 volatile *_Value, __int64 _Mask); |
| 83 | __int64 _InterlockedAnd64(__int64 volatile *_Value, __int64 _Mask); |
| 84 | #endif |
| 85 | |
| 86 | #if defined(__arm__) || defined(__aarch64__) || defined(__arm64ec__) |
| 87 | /*----------------------------------------------------------------------------*\ |
| 88 | |* Interlocked Exchange Add |
| 89 | \*----------------------------------------------------------------------------*/ |
| 90 | char _InterlockedExchangeAdd8_acq(char volatile *_Addend, char _Value); |
| 91 | char _InterlockedExchangeAdd8_nf(char volatile *_Addend, char _Value); |
| 92 | char _InterlockedExchangeAdd8_rel(char volatile *_Addend, char _Value); |
| 93 | short _InterlockedExchangeAdd16_acq(short volatile *_Addend, short _Value); |
| 94 | short _InterlockedExchangeAdd16_nf(short volatile *_Addend, short _Value); |
| 95 | short _InterlockedExchangeAdd16_rel(short volatile *_Addend, short _Value); |
| 96 | long _InterlockedExchangeAdd_acq(long volatile *_Addend, long _Value); |
| 97 | long _InterlockedExchangeAdd_nf(long volatile *_Addend, long _Value); |
| 98 | long _InterlockedExchangeAdd_rel(long volatile *_Addend, long _Value); |
| 99 | __int64 _InterlockedExchangeAdd64_acq(__int64 volatile *_Addend, |
| 100 | __int64 _Value); |
| 101 | __int64 _InterlockedExchangeAdd64_nf(__int64 volatile *_Addend, __int64 _Value); |
| 102 | __int64 _InterlockedExchangeAdd64_rel(__int64 volatile *_Addend, |
| 103 | __int64 _Value); |
| 104 | |
| 105 | /*----------------------------------------------------------------------------*\ |
| 106 | |* Interlocked Increment |
| 107 | \*----------------------------------------------------------------------------*/ |
| 108 | short _InterlockedIncrement16_acq(short volatile *_Value); |
| 109 | short _InterlockedIncrement16_nf(short volatile *_Value); |
| 110 | short _InterlockedIncrement16_rel(short volatile *_Value); |
| 111 | long _InterlockedIncrement_acq(long volatile *_Value); |
| 112 | long _InterlockedIncrement_nf(long volatile *_Value); |
| 113 | long _InterlockedIncrement_rel(long volatile *_Value); |
| 114 | __int64 _InterlockedIncrement64_acq(__int64 volatile *_Value); |
| 115 | __int64 _InterlockedIncrement64_nf(__int64 volatile *_Value); |
| 116 | __int64 _InterlockedIncrement64_rel(__int64 volatile *_Value); |
| 117 | |
| 118 | /*----------------------------------------------------------------------------*\ |
| 119 | |* Interlocked Decrement |
| 120 | \*----------------------------------------------------------------------------*/ |
| 121 | short _InterlockedDecrement16_acq(short volatile *_Value); |
| 122 | short _InterlockedDecrement16_nf(short volatile *_Value); |
| 123 | short _InterlockedDecrement16_rel(short volatile *_Value); |
| 124 | long _InterlockedDecrement_acq(long volatile *_Value); |
| 125 | long _InterlockedDecrement_nf(long volatile *_Value); |
| 126 | long _InterlockedDecrement_rel(long volatile *_Value); |
| 127 | __int64 _InterlockedDecrement64_acq(__int64 volatile *_Value); |
| 128 | __int64 _InterlockedDecrement64_nf(__int64 volatile *_Value); |
| 129 | __int64 _InterlockedDecrement64_rel(__int64 volatile *_Value); |
| 130 | |
| 131 | /*----------------------------------------------------------------------------*\ |
| 132 | |* Interlocked And |
| 133 | \*----------------------------------------------------------------------------*/ |
| 134 | char _InterlockedAnd8_acq(char volatile *_Value, char _Mask); |
| 135 | char _InterlockedAnd8_nf(char volatile *_Value, char _Mask); |
| 136 | char _InterlockedAnd8_rel(char volatile *_Value, char _Mask); |
| 137 | short _InterlockedAnd16_acq(short volatile *_Value, short _Mask); |
| 138 | short _InterlockedAnd16_nf(short volatile *_Value, short _Mask); |
| 139 | short _InterlockedAnd16_rel(short volatile *_Value, short _Mask); |
| 140 | long _InterlockedAnd_acq(long volatile *_Value, long _Mask); |
| 141 | long _InterlockedAnd_nf(long volatile *_Value, long _Mask); |
| 142 | long _InterlockedAnd_rel(long volatile *_Value, long _Mask); |
| 143 | __int64 _InterlockedAnd64_acq(__int64 volatile *_Value, __int64 _Mask); |
| 144 | __int64 _InterlockedAnd64_nf(__int64 volatile *_Value, __int64 _Mask); |
| 145 | __int64 _InterlockedAnd64_rel(__int64 volatile *_Value, __int64 _Mask); |
| 146 | |
| 147 | /*----------------------------------------------------------------------------*\ |
| 148 | |* Bit Counting and Testing |
| 149 | \*----------------------------------------------------------------------------*/ |
| 150 | unsigned char _interlockedbittestandset_acq(long volatile *_BitBase, |
| 151 | long _BitPos); |
| 152 | unsigned char _interlockedbittestandset_nf(long volatile *_BitBase, |
| 153 | long _BitPos); |
| 154 | unsigned char _interlockedbittestandset_rel(long volatile *_BitBase, |
| 155 | long _BitPos); |
| 156 | unsigned char _interlockedbittestandreset_acq(long volatile *_BitBase, |
| 157 | long _BitPos); |
| 158 | unsigned char _interlockedbittestandreset_nf(long volatile *_BitBase, |
| 159 | long _BitPos); |
| 160 | unsigned char _interlockedbittestandreset_rel(long volatile *_BitBase, |
| 161 | long _BitPos); |
| 162 | |
| 163 | /*----------------------------------------------------------------------------*\ |
| 164 | |* Interlocked Or |
| 165 | \*----------------------------------------------------------------------------*/ |
| 166 | char _InterlockedOr8_acq(char volatile *_Value, char _Mask); |
| 167 | char _InterlockedOr8_nf(char volatile *_Value, char _Mask); |
| 168 | char _InterlockedOr8_rel(char volatile *_Value, char _Mask); |
| 169 | short _InterlockedOr16_acq(short volatile *_Value, short _Mask); |
| 170 | short _InterlockedOr16_nf(short volatile *_Value, short _Mask); |
| 171 | short _InterlockedOr16_rel(short volatile *_Value, short _Mask); |
| 172 | long _InterlockedOr_acq(long volatile *_Value, long _Mask); |
| 173 | long _InterlockedOr_nf(long volatile *_Value, long _Mask); |
| 174 | long _InterlockedOr_rel(long volatile *_Value, long _Mask); |
| 175 | __int64 _InterlockedOr64_acq(__int64 volatile *_Value, __int64 _Mask); |
| 176 | __int64 _InterlockedOr64_nf(__int64 volatile *_Value, __int64 _Mask); |
| 177 | __int64 _InterlockedOr64_rel(__int64 volatile *_Value, __int64 _Mask); |
| 178 | |
| 179 | /*----------------------------------------------------------------------------*\ |
| 180 | |* Interlocked Xor |
| 181 | \*----------------------------------------------------------------------------*/ |
| 182 | char _InterlockedXor8_acq(char volatile *_Value, char _Mask); |
| 183 | char _InterlockedXor8_nf(char volatile *_Value, char _Mask); |
| 184 | char _InterlockedXor8_rel(char volatile *_Value, char _Mask); |
| 185 | short _InterlockedXor16_acq(short volatile *_Value, short _Mask); |
| 186 | short _InterlockedXor16_nf(short volatile *_Value, short _Mask); |
| 187 | short _InterlockedXor16_rel(short volatile *_Value, short _Mask); |
| 188 | long _InterlockedXor_acq(long volatile *_Value, long _Mask); |
| 189 | long _InterlockedXor_nf(long volatile *_Value, long _Mask); |
| 190 | long _InterlockedXor_rel(long volatile *_Value, long _Mask); |
| 191 | __int64 _InterlockedXor64_acq(__int64 volatile *_Value, __int64 _Mask); |
| 192 | __int64 _InterlockedXor64_nf(__int64 volatile *_Value, __int64 _Mask); |
| 193 | __int64 _InterlockedXor64_rel(__int64 volatile *_Value, __int64 _Mask); |
| 194 | |
| 195 | /*----------------------------------------------------------------------------*\ |
| 196 | |* Interlocked Exchange |
| 197 | \*----------------------------------------------------------------------------*/ |
| 198 | char _InterlockedExchange8_acq(char volatile *_Target, char _Value); |
| 199 | char _InterlockedExchange8_nf(char volatile *_Target, char _Value); |
| 200 | char _InterlockedExchange8_rel(char volatile *_Target, char _Value); |
| 201 | short _InterlockedExchange16_acq(short volatile *_Target, short _Value); |
| 202 | short _InterlockedExchange16_nf(short volatile *_Target, short _Value); |
| 203 | short _InterlockedExchange16_rel(short volatile *_Target, short _Value); |
| 204 | long _InterlockedExchange_acq(long volatile *_Target, long _Value); |
| 205 | long _InterlockedExchange_nf(long volatile *_Target, long _Value); |
| 206 | long _InterlockedExchange_rel(long volatile *_Target, long _Value); |
| 207 | __int64 _InterlockedExchange64_acq(__int64 volatile *_Target, __int64 _Value); |
| 208 | __int64 _InterlockedExchange64_nf(__int64 volatile *_Target, __int64 _Value); |
| 209 | __int64 _InterlockedExchange64_rel(__int64 volatile *_Target, __int64 _Value); |
| 210 | void *_InterlockedExchangePointer_acq(void *volatile *_Target, void *_Value); |
| 211 | void *_InterlockedExchangePointer_nf(void *volatile *_Target, void *_Value); |
| 212 | void *_InterlockedExchangePointer_rel(void *volatile *_Target, void *_Value); |
| 213 | |
| 214 | /*----------------------------------------------------------------------------*\ |
| 215 | |* Interlocked Compare Exchange |
| 216 | \*----------------------------------------------------------------------------*/ |
| 217 | char _InterlockedCompareExchange8_acq(char volatile *_Destination, |
| 218 | char _Exchange, char _Comparand); |
| 219 | char _InterlockedCompareExchange8_nf(char volatile *_Destination, |
| 220 | char _Exchange, char _Comparand); |
| 221 | char _InterlockedCompareExchange8_rel(char volatile *_Destination, |
| 222 | char _Exchange, char _Comparand); |
| 223 | short _InterlockedCompareExchange16_acq(short volatile *_Destination, |
| 224 | short _Exchange, short _Comparand); |
| 225 | short _InterlockedCompareExchange16_nf(short volatile *_Destination, |
| 226 | short _Exchange, short _Comparand); |
| 227 | short _InterlockedCompareExchange16_rel(short volatile *_Destination, |
| 228 | short _Exchange, short _Comparand); |
| 229 | long _InterlockedCompareExchange_acq(long volatile *_Destination, |
| 230 | long _Exchange, long _Comparand); |
| 231 | long _InterlockedCompareExchange_nf(long volatile *_Destination, long _Exchange, |
| 232 | long _Comparand); |
| 233 | long _InterlockedCompareExchange_rel(long volatile *_Destination, |
| 234 | long _Exchange, long _Comparand); |
| 235 | __int64 _InterlockedCompareExchange64_acq(__int64 volatile *_Destination, |
| 236 | __int64 _Exchange, |
| 237 | __int64 _Comparand); |
| 238 | __int64 _InterlockedCompareExchange64_nf(__int64 volatile *_Destination, |
| 239 | __int64 _Exchange, __int64 _Comparand); |
| 240 | __int64 _InterlockedCompareExchange64_rel(__int64 volatile *_Destination, |
| 241 | __int64 _Exchange, |
| 242 | __int64 _Comparand); |
| 243 | void *_InterlockedCompareExchangePointer_acq(void *volatile *_Destination, |
| 244 | void *_Exchange, void *_Comparand); |
| 245 | void *_InterlockedCompareExchangePointer_nf(void *volatile *_Destination, |
| 246 | void *_Exchange, void *_Comparand); |
| 247 | void *_InterlockedCompareExchangePointer_rel(void *volatile *_Destination, |
| 248 | void *_Exchange, void *_Comparand); |
| 249 | #endif |
| 250 | |
| 251 | #ifdef __cplusplus |
| 252 | } |
| 253 | #endif |
| 254 | |
| 255 | #endif /* __INTRIN0_H */ |
| 256 | #endif /* _MSC_VER */ |
| 257 |
Warning: This file is not a C or C++ file. It does not have highlighting.