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Diffstat (limited to 'client/asmjit/core/cpuinfo.h')
| -rw-r--r-- | client/asmjit/core/cpuinfo.h | 154 |
1 files changed, 0 insertions, 154 deletions
diff --git a/client/asmjit/core/cpuinfo.h b/client/asmjit/core/cpuinfo.h deleted file mode 100644 index ee2c9e5..0000000 --- a/client/asmjit/core/cpuinfo.h +++ /dev/null @@ -1,154 +0,0 @@ -// AsmJit - Machine code generation for C++ -// -// * Official AsmJit Home Page: https://asmjit.com -// * Official Github Repository: https://github.com/asmjit/asmjit -// -// Copyright (c) 2008-2020 The AsmJit Authors -// -// This software is provided 'as-is', without any express or implied -// warranty. In no event will the authors be held liable for any damages -// arising from the use of this software. -// -// Permission is granted to anyone to use this software for any purpose, -// including commercial applications, and to alter it and redistribute it -// freely, subject to the following restrictions: -// -// 1. The origin of this software must not be misrepresented; you must not -// claim that you wrote the original software. If you use this software -// in a product, an acknowledgment in the product documentation would be -// appreciated but is not required. -// 2. Altered source versions must be plainly marked as such, and must not be -// misrepresented as being the original software. -// 3. This notice may not be removed or altered from any source distribution. - -#ifndef ASMJIT_CORE_CPUINFO_H_INCLUDED -#define ASMJIT_CORE_CPUINFO_H_INCLUDED - -#include "../core/arch.h" -#include "../core/features.h" -#include "../core/globals.h" -#include "../core/string.h" - -ASMJIT_BEGIN_NAMESPACE - -//! \addtogroup asmjit_core -//! \{ - -// ============================================================================ -// [asmjit::CpuInfo] -// ============================================================================ - -//! CPU information. -class CpuInfo { -public: - //! Architecture. - uint8_t _arch; - //! Sub-architecture. - uint8_t _subArch; - //! Reserved for future use. - uint16_t _reserved; - //! CPU family ID. - uint32_t _familyId; - //! CPU model ID. - uint32_t _modelId; - //! CPU brand ID. - uint32_t _brandId; - //! CPU stepping. - uint32_t _stepping; - //! Processor type. - uint32_t _processorType; - //! Maximum number of addressable IDs for logical processors. - uint32_t _maxLogicalProcessors; - //! Cache line size (in bytes). - uint32_t _cacheLineSize; - //! Number of hardware threads. - uint32_t _hwThreadCount; - - //! CPU vendor string. - FixedString<16> _vendor; - //! CPU brand string. - FixedString<64> _brand; - //! CPU features. - BaseFeatures _features; - - //! \name Construction & Destruction - //! \{ - - inline CpuInfo() noexcept { reset(); } - inline CpuInfo(const CpuInfo& other) noexcept = default; - - inline explicit CpuInfo(Globals::NoInit_) noexcept - : _features(Globals::NoInit) {}; - - //! Returns the host CPU information. - ASMJIT_API static const CpuInfo& host() noexcept; - - //! Initializes CpuInfo to the given architecture, see \ref Environment. - inline void initArch(uint32_t arch, uint32_t subArch = 0u) noexcept { - _arch = uint8_t(arch); - _subArch = uint8_t(subArch); - } - - inline void reset() noexcept { memset(this, 0, sizeof(*this)); } - - //! \} - - //! \name Overloaded Operators - //! \{ - - inline CpuInfo& operator=(const CpuInfo& other) noexcept = default; - - //! \} - - //! \name Accessors - //! \{ - - //! Returns the CPU architecture id, see \ref Environment::Arch. - inline uint32_t arch() const noexcept { return _arch; } - //! Returns the CPU architecture sub-id, see \ref Environment::SubArch. - inline uint32_t subArch() const noexcept { return _subArch; } - - //! Returns the CPU family ID. - inline uint32_t familyId() const noexcept { return _familyId; } - //! Returns the CPU model ID. - inline uint32_t modelId() const noexcept { return _modelId; } - //! Returns the CPU brand id. - inline uint32_t brandId() const noexcept { return _brandId; } - //! Returns the CPU stepping. - inline uint32_t stepping() const noexcept { return _stepping; } - //! Returns the processor type. - inline uint32_t processorType() const noexcept { return _processorType; } - //! Returns the number of maximum logical processors. - inline uint32_t maxLogicalProcessors() const noexcept { return _maxLogicalProcessors; } - - //! Returns the size of a cache line flush. - inline uint32_t cacheLineSize() const noexcept { return _cacheLineSize; } - //! Returns number of hardware threads available. - inline uint32_t hwThreadCount() const noexcept { return _hwThreadCount; } - - //! Returns the CPU vendor. - inline const char* vendor() const noexcept { return _vendor.str; } - //! Tests whether the CPU vendor is equal to `s`. - inline bool isVendor(const char* s) const noexcept { return _vendor.eq(s); } - - //! Returns the CPU brand string. - inline const char* brand() const noexcept { return _brand.str; } - - //! Returns all CPU features as `BaseFeatures`, cast to your arch-specific class - //! if needed. - template<typename T = BaseFeatures> - inline const T& features() const noexcept { return _features.as<T>(); } - - //! Tests whether the CPU has the given `feature`. - inline bool hasFeature(uint32_t featureId) const noexcept { return _features.has(featureId); } - //! Adds the given CPU `feature` to the list of this CpuInfo features. - inline CpuInfo& addFeature(uint32_t featureId) noexcept { _features.add(featureId); return *this; } - - //! \} -}; - -//! \} - -ASMJIT_END_NAMESPACE - -#endif // ASMJIT_CORE_CPUINFO_H_INCLUDED |