mirror of
https://github.com/hrydgard/ppsspp.git
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67 lines
1.5 KiB
C++
67 lines
1.5 KiB
C++
#ifdef _WIN32
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#include <windows.h>
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#define TLS_SUPPORTED
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#elif defined(ANDROID)
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#define TLS_SUPPORTED
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#endif
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#include "base/basictypes.h"
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#include "base/logging.h"
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#include "thread/threadutil.h"
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#ifdef ANDROID
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#include <pthread.h>
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#endif
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#ifdef TLS_SUPPORTED
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static __THREAD const char *curThreadName;
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#endif
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void setCurrentThreadName(const char* threadName) {
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#ifdef _WIN32
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// Set the debugger-visible threadname through an unholy magic hack
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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 = threadName;
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info.dwThreadID = -1; //dwThreadID;
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info.dwFlags = 0;
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__try
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{
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RaiseException(MS_VC_EXCEPTION, 0, sizeof(info)/sizeof(ULONG_PTR), (ULONG_PTR*)&info);
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}
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__except(EXCEPTION_CONTINUE_EXECUTION)
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{}
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#else
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#if defined(ANDROID)
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pthread_setname_np(pthread_self(), threadName);
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// #else
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// pthread_setname_np(thread_name);
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#endif
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// Do nothing
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#endif
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// Set the locally known threadname using a thread local variable.
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#ifdef TLS_SUPPORTED
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curThreadName = threadName;
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#endif
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}
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void AssertCurrentThreadName(const char *threadName) {
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#ifdef TLS_SUPPORTED
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if (strcmp(curThreadName, threadName) != 0) {
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ELOG("Thread name assert failed: Expected %s, was %s", threadName, curThreadName);
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}
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#endif
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}
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