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https://review.haiku-os.org/haiku
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1003e004e6
* udis86 isn't updated since 2014. New SIMD opcodes are missing. Thus replaces udis86 with Zydis, which is actively developed and used in Webkit, SpiderMonkey. It is under MIT license. * encoder code is removed Change-Id: Ieae7e829e186ce7d4a6df640c62561ad220858fe Reviewed-on: https://review.haiku-os.org/c/haiku/+/7847 Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org> Reviewed-by: waddlesplash <waddlesplash@gmail.com>
142 lines
5.3 KiB
C
142 lines
5.3 KiB
C
/***************************************************************************************************
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Zyan Core Library (Zyan-C)
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Original Author : Florian Bernd
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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***************************************************************************************************/
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#ifndef ZYCORE_ATOMIC_MSVC_H
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#define ZYCORE_ATOMIC_MSVC_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <Windows.h>
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#include <Zycore/Defines.h>
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#include <Zycore/Types.h>
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/* ============================================================================================== */
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/* Functions */
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/* ============================================================================================== */
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#if defined(ZYAN_MSVC)
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/* ---------------------------------------------------------------------------------------------- */
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/* Pointer sized */
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/* ---------------------------------------------------------------------------------------------- */
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#if defined(ZYAN_X86)
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static ZYAN_INLINE ZyanUPointer ZyanAtomicCompareExchange(ZyanAtomicPointer* destination,
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ZyanUPointer comparand, ZyanUPointer value)
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{
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return (ZyanUPointer)ZyanAtomicCompareExchange32((ZyanAtomic32*)destination, comparand, value);
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}
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static ZYAN_INLINE ZyanUPointer ZyanAtomicIncrement(ZyanAtomicPointer* destination)
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{
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return (ZyanUPointer)ZyanAtomicIncrement32((ZyanAtomic32*)destination);
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}
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static ZYAN_INLINE ZyanUPointer ZyanAtomicDecrement(ZyanAtomicPointer* destination)
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{
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return (ZyanUPointer)ZyanAtomicDecrement32((ZyanAtomic32*)destination);
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}
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#elif defined(ZYAN_X64)
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static ZYAN_INLINE ZyanUPointer ZyanAtomicCompareExchange(ZyanAtomicPointer* destination,
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ZyanUPointer comparand, ZyanUPointer value)
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{
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return (ZyanUPointer)ZyanAtomicCompareExchange64((ZyanAtomic64*)destination, comparand, value);
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}
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static ZYAN_INLINE ZyanUPointer ZyanAtomicIncrement(ZyanAtomicPointer* destination)
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{
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return (ZyanUPointer)ZyanAtomicIncrement64((ZyanAtomic64*)destination);
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}
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static ZYAN_INLINE ZyanUPointer ZyanAtomicDecrement(ZyanAtomicPointer* destination)
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{
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return (ZyanUPointer)ZyanAtomicDecrement64((ZyanAtomic64*)destination);
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}
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#else
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# error "Unsupported architecture detected"
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#endif
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/* ---------------------------------------------------------------------------------------------- */
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/* 32-bit */
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/* ---------------------------------------------------------------------------------------------- */
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static ZYAN_INLINE ZyanU32 ZyanAtomicCompareExchange32(ZyanAtomic32* destination,
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ZyanU32 comparand, ZyanU32 value)
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{
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return (ZyanU32)(_InterlockedCompareExchange((volatile LONG*)&(destination->value),
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(LONG)value, (LONG)comparand));
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}
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static ZYAN_INLINE ZyanU32 ZyanAtomicIncrement32(ZyanAtomic32* destination)
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{
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return (ZyanU32)(_InterlockedIncrement((volatile LONG*)&(destination->value)));
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}
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static ZYAN_INLINE ZyanU32 ZyanAtomicDecrement32(ZyanAtomic32* destination)
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{
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return (ZyanU32)(_InterlockedDecrement((volatile LONG*)&(destination->value)));
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}
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/* ---------------------------------------------------------------------------------------------- */
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/* 64-bit */
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/* ---------------------------------------------------------------------------------------------- */
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static ZYAN_INLINE ZyanU64 ZyanAtomicCompareExchange64(ZyanAtomic64* destination,
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ZyanU64 comparand, ZyanU64 value)
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{
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return (ZyanU64)(_InterlockedCompareExchange64((volatile LONG64*)&(destination->value),
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(LONG64)value, (LONG64)comparand));
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}
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static ZYAN_INLINE ZyanU64 ZyanAtomicIncrement64(ZyanAtomic64* destination)
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{
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return (ZyanU64)(_InterlockedIncrement64((volatile LONG64*)&(destination->value)));
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}
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static ZYAN_INLINE ZyanU64 ZyanAtomicDecrement64(ZyanAtomic64* destination)
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{
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return (ZyanU64)(_InterlockedDecrement64((volatile LONG64*)&(destination->value)));
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}
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/* ---------------------------------------------------------------------------------------------- */
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#endif
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/* ============================================================================================== */
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#ifdef __cplusplus
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}
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#endif
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#endif /* ZYCORE_ATOMIC_MSVC_H */
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