394095438a
Many of these functions are carried over from Dolphin (where they aren't used anymore). Given these have no use (and we really shouldn't be screwing around with OS-specific thread scheduler handling from the emulator, these can be removed. The function for setting the thread name is left, however, since it can have debugging utility usages.
79 lines
2.2 KiB
C++
79 lines
2.2 KiB
C++
// Copyright 2013 Dolphin Emulator Project / 2014 Citra Emulator Project
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// Licensed under GPLv2 or any later version
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// Refer to the license.txt file included.
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#include "common/thread.h"
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#ifdef __APPLE__
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#include <mach/mach.h>
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#elif defined(_WIN32)
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#include <windows.h>
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#else
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#if defined(__Bitrig__) || defined(__DragonFly__) || defined(__FreeBSD__) || defined(__OpenBSD__)
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#include <pthread_np.h>
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#else
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#include <pthread.h>
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#endif
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#include <sched.h>
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#endif
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#ifndef _WIN32
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#include <unistd.h>
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#endif
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#ifdef __FreeBSD__
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#define cpu_set_t cpuset_t
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#endif
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namespace Common {
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#ifdef _MSC_VER
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// Sets the debugger-visible name of the current thread.
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// Uses undocumented (actually, it is now documented) trick.
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// http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vsdebug/html/vxtsksettingthreadname.asp
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// This is implemented much nicer in upcoming msvc++, see:
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// http://msdn.microsoft.com/en-us/library/xcb2z8hs(VS.100).aspx
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void SetCurrentThreadName(const char* name) {
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static const DWORD MS_VC_EXCEPTION = 0x406D1388;
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#pragma pack(push, 8)
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struct THREADNAME_INFO {
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DWORD dwType; // must be 0x1000
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LPCSTR szName; // pointer to name (in user addr space)
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DWORD dwThreadID; // thread ID (-1=caller thread)
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DWORD dwFlags; // reserved for future use, must be zero
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} info;
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#pragma pack(pop)
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info.dwType = 0x1000;
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info.szName = name;
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info.dwThreadID = -1; // dwThreadID;
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info.dwFlags = 0;
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__try {
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RaiseException(MS_VC_EXCEPTION, 0, sizeof(info) / sizeof(ULONG_PTR), (ULONG_PTR*)&info);
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} __except (EXCEPTION_CONTINUE_EXECUTION) {
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}
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}
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#else // !MSVC_VER, so must be POSIX threads
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// MinGW with the POSIX threading model does not support pthread_setname_np
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#if !defined(_WIN32) || defined(_MSC_VER)
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void SetCurrentThreadName(const char* name) {
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#ifdef __APPLE__
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pthread_setname_np(name);
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#elif defined(__Bitrig__) || defined(__DragonFly__) || defined(__FreeBSD__) || defined(__OpenBSD__)
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pthread_set_name_np(pthread_self(), name);
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#elif defined(__NetBSD__)
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pthread_setname_np(pthread_self(), "%s", (void*)name);
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#else
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pthread_setname_np(pthread_self(), name);
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#endif
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}
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#endif
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#endif
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} // namespace Common
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