diff options
| author | auth12 <[email protected]> | 2020-07-21 13:07:42 -0700 |
|---|---|---|
| committer | auth12 <[email protected]> | 2020-07-21 13:07:42 -0700 |
| commit | f09669dd5846d95b063712571ccb7519910a0d6e (patch) | |
| tree | 902f5ad201651f2d96ccf619e90b76cfa06a7b9b /client/asmjit/core/cpuinfo.cpp | |
| parent | Syscalls. (diff) | |
| download | loader-f09669dd5846d95b063712571ccb7519910a0d6e.tar.xz loader-f09669dd5846d95b063712571ccb7519910a0d6e.zip | |
Added game selection.
Started process wrapper.
Removed asmjit.
Diffstat (limited to 'client/asmjit/core/cpuinfo.cpp')
| -rw-r--r-- | client/asmjit/core/cpuinfo.cpp | 97 |
1 files changed, 0 insertions, 97 deletions
diff --git a/client/asmjit/core/cpuinfo.cpp b/client/asmjit/core/cpuinfo.cpp deleted file mode 100644 index edc7d17..0000000 --- a/client/asmjit/core/cpuinfo.cpp +++ /dev/null @@ -1,97 +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. - -#include "../core/api-build_p.h" -#include "../core/cpuinfo.h" - -#if !defined(_WIN32) - #include <errno.h> - #include <sys/utsname.h> - #include <unistd.h> -#endif - -ASMJIT_BEGIN_NAMESPACE - -// ============================================================================ -// [asmjit::CpuInfo - Detect - CPU NumThreads] -// ============================================================================ - -#if defined(_WIN32) -static inline uint32_t detectHWThreadCount() noexcept { - SYSTEM_INFO info; - ::GetSystemInfo(&info); - return info.dwNumberOfProcessors; -} -#elif defined(_SC_NPROCESSORS_ONLN) -static inline uint32_t detectHWThreadCount() noexcept { - long res = ::sysconf(_SC_NPROCESSORS_ONLN); - return res <= 0 ? uint32_t(1) : uint32_t(res); -} -#else -static inline uint32_t detectHWThreadCount() noexcept { - return 1; -} -#endif - -// ============================================================================ -// [asmjit::CpuInfo - Detect - CPU Features] -// ============================================================================ - -#if defined(ASMJIT_BUILD_X86) && ASMJIT_ARCH_X86 -namespace x86 { void detectCpu(CpuInfo& cpu) noexcept; } -#endif - -#if defined(ASMJIT_BUILD_ARM) && ASMJIT_ARCH_ARM -namespace arm { void detectCpu(CpuInfo& cpu) noexcept; } -#endif - -// ============================================================================ -// [asmjit::CpuInfo - Detect - Static Initializer] -// ============================================================================ - -static uint32_t cpuInfoInitialized; -static CpuInfo cpuInfoGlobal(Globals::NoInit); - -const CpuInfo& CpuInfo::host() noexcept { - // This should never cause a problem as the resulting information should - // always be the same. - if (!cpuInfoInitialized) { - CpuInfo cpuInfoLocal; - -#if defined(ASMJIT_BUILD_X86) && ASMJIT_ARCH_X86 - x86::detectCpu(cpuInfoLocal); -#endif - -#if defined(ASMJIT_BUILD_ARM) && ASMJIT_ARCH_ARM - arm::detectCpu(cpuInfoLocal); -#endif - - cpuInfoLocal._hwThreadCount = detectHWThreadCount(); - cpuInfoGlobal = cpuInfoLocal; - cpuInfoInitialized = 1; - } - - return cpuInfoGlobal; -} - -ASMJIT_END_NAMESPACE |