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rt-thread-official
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Add thread name to Win32Thread. 

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2541 bbd45198-f89e-11dd-88c7-29a3b14d5316
This commit is contained in:
bernard.xiong@gmail.com 2012-12-29 03:28:31 +00:00
parent 911cbb5793
commit ac9c373d7f
1 changed files with 34 additions and 5 deletions
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39
libcpu/sim/win32/cpu_port.c
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@ -39,6 +39,18 @@ typedef struct
DWORD ThreadID; DWORD ThreadID;
}win_thread_t; }win_thread_t;
const DWORD MS_VC_EXCEPTION=0x406D1388;
#pragma pack(push,8)
typedef struct tagTHREADNAME_INFO
{
DWORD dwType; // Must be 0x1000.
LPCSTR szName; // Pointer to name (in user addr space).
DWORD dwThreadID; // Thread ID (-1=caller thread).
DWORD dwFlags; // Reserved for future use, must be zero.
} THREADNAME_INFO;
#pragma pack(pop)
/* /*
********************************************************************************************************* *********************************************************************************************************
* LOCAL DEFINES * LOCAL DEFINES
@ -97,6 +109,23 @@ rt_uint32_t SysTickInterruptHandle(void);
static DWORD WINAPI ThreadforSysTickTimer(LPVOID lpParam); static DWORD WINAPI ThreadforSysTickTimer(LPVOID lpParam);
static DWORD WINAPI ThreadforKeyGet(LPVOID lpParam); static DWORD WINAPI ThreadforKeyGet(LPVOID lpParam);
static void SetThreadName(DWORD dwThreadID, char* threadName)
{
THREADNAME_INFO info;
info.dwType = 0x1000;
info.szName = threadName;
info.dwThreadID = dwThreadID;
info.dwFlags = 0;
__try
{
RaiseException( MS_VC_EXCEPTION, 0, sizeof(info)/sizeof(ULONG_PTR), (ULONG_PTR*)&info );
}
__except(EXCEPTION_EXECUTE_HANDLER)
{
}
}
/* /*
********************************************************************************************************* *********************************************************************************************************
* rt_hw_stack_init() * rt_hw_stack_init()
@ -110,10 +139,13 @@ static DWORD WINAPI ThreadforKeyGet(LPVOID lpParam);
static DWORD WINAPI thread_run( LPVOID lpThreadParameter ) static DWORD WINAPI thread_run( LPVOID lpThreadParameter )
{ {
rt_thread_t tid = rt_thread_self();
win_thread_t *pWinThread = (win_thread_t *)lpThreadParameter; win_thread_t *pWinThread = (win_thread_t *)lpThreadParameter;
SetThreadName(GetCurrentThreadId(), tid->name);
pWinThread->Entry(pWinThread->Param); pWinThread->Entry(pWinThread->Param);
printf("thread %x exit\n", pWinThread->ThreadID);
pWinThread->Exit(); pWinThread->Exit();
return 0; return 0;
} }
@ -154,9 +186,6 @@ rt_uint8_t* rt_hw_stack_init(void *pEntry,void *pParam,rt_uint8_t *pStackAddr,vo
return (rt_uint8_t*)pWinThread; return (rt_uint8_t*)pWinThread;
} /*** rt_hw_stack_init ***/ } /*** rt_hw_stack_init ***/
/* /*
********************************************************************************************************* *********************************************************************************************************
* rt_hw_interrupt_disable() * rt_hw_interrupt_disable()
@ -222,7 +251,7 @@ void rt_hw_context_switch_interrupt(rt_uint32_t from,
rt_interrupt_to_thread = *((rt_uint32_t *)(to)); rt_interrupt_to_thread = *((rt_uint32_t *)(to));
//trigger YIELD exception(cause contex switch) //trigger YIELD exception(cause context switch)
TriggerSimulateInterrupt(CPU_INTERRUPT_YIELD); TriggerSimulateInterrupt(CPU_INTERRUPT_YIELD);
} /*** rt_hw_context_switch_interrupt ***/ } /*** rt_hw_context_switch_interrupt ***/