mirror of
https://gitea.wildfiregames.com/0ad/0ad
synced 2026-06-16 21:34:08 -07:00
61 lines
1.8 KiB
C++
61 lines
1.8 KiB
C++
/* Copyright (C) 2024 Wildfire Games.
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be included
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* in all 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,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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/*
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* routines specific to AArch64
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*/
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#include "precompiled.h"
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#include "lib/sysdep/cpu.h"
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#include "lib/sysdep/os.h"
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#if OS_MACOSX
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#include <cstdlib>
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#include <cstddef>
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#include <sys/sysctl.h>
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#endif
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const char* cpu_IdentifierString()
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{
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#if OS_MACOSX
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size_t bufferSize = 0;
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if (sysctlbyname("machdep.cpu.brand_string", nullptr, &bufferSize, nullptr, 0) != 0) {
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return "unknown";
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}
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char* result = static_cast<char*>(malloc(bufferSize));
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if (!result) {
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return "unknown";
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}
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if (sysctlbyname("machdep.cpu.brand_string", result, &bufferSize, nullptr, 0) != 0) {
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free(result);
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return "unknown";
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}
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return result;
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#else
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return "unknown"; // TODO
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#endif
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}
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