msvcr100: Add _SpinWait implementation.

dlls/msvcr100/msvcr100.spec

 # MS VC++2010 runtime library
 
-@ stub -arch=win32 ??0?$_SpinWait@$00@details@Concurrency@@QAE@P6AXXZ@Z
-@ stub -arch=win64 ??0?$_SpinWait@$00@details@Concurrency@@QEAA@P6AXXZ@Z
-@ stub -arch=win32 ??0?$_SpinWait@$0A@@details@Concurrency@@QAE@P6AXXZ@Z
-@ stub -arch=win64 ??0?$_SpinWait@$0A@@details@Concurrency@@QEAA@P6AXXZ@Z
+@ thiscall -arch=win32 ??0?$_SpinWait@$00@details@Concurrency@@QAE@P6AXXZ@Z(ptr ptr) SpinWait_ctor_yield
+@ cdecl -arch=win64 ??0?$_SpinWait@$00@details@Concurrency@@QEAA@P6AXXZ@Z(ptr ptr) SpinWait_ctor_yield
+@ thiscall -arch=win32 ??0?$_SpinWait@$0A@@details@Concurrency@@QAE@P6AXXZ@Z(ptr ptr) SpinWait_ctor
+@ cdecl -arch=win64 ??0?$_SpinWait@$0A@@details@Concurrency@@QEAA@P6AXXZ@Z(ptr ptr) SpinWait_ctor
 @ stub -arch=win32 ??0SchedulerPolicy@Concurrency@@QAA@IZZ
 @ stub -arch=win64 ??0SchedulerPolicy@Concurrency@@QEAA@_KZZ
 @ stub -arch=win32 ??0SchedulerPolicy@Concurrency@@QAE@ABV01@@Z
@@ -228,10 +228,10 @@
 @ extern ??_7bad_typeid@std@@6B@ MSVCRT_bad_typeid_vtable
 @ extern ??_7exception@@6B@ MSVCRT_exception_old_vtable
 @ extern ??_7exception@std@@6B@ MSVCRT_exception_vtable
-@ stub -arch=win32 ??_F?$_SpinWait@$00@details@Concurrency@@QAEXXZ
-@ stub -arch=win64 ??_F?$_SpinWait@$00@details@Concurrency@@QEAAXXZ
-@ stub -arch=win32 ??_F?$_SpinWait@$0A@@details@Concurrency@@QAEXXZ
-@ stub -arch=win64 ??_F?$_SpinWait@$0A@@details@Concurrency@@QEAAXXZ
+@ thiscall -arch=win32 ??_F?$_SpinWait@$00@details@Concurrency@@QAEXXZ(ptr) SpinWait_dtor
+@ cdecl -arch=win64 ??_F?$_SpinWait@$00@details@Concurrency@@QEAAXXZ(ptr) SpinWait_dtor
+@ thiscall -arch=win32 ??_F?$_SpinWait@$0A@@details@Concurrency@@QAEXXZ(ptr) SpinWait_dtor
+@ cdecl -arch=win64 ??_F?$_SpinWait@$0A@@details@Concurrency@@QEAAXXZ(ptr) SpinWait_dtor
 @ thiscall -arch=i386 ??_Fbad_cast@std@@QAEXXZ(ptr) MSVCRT_bad_cast_default_ctor
 @ cdecl -arch=win64 ??_Fbad_cast@std@@QEAAXXZ(ptr) MSVCRT_bad_cast_default_ctor
 @ thiscall -arch=i386 ??_Fbad_typeid@std@@QAEXXZ(ptr) MSVCRT_bad_typeid_default_ctor
@@ -325,10 +325,10 @@
 @ stub -arch=win64 ?_ConcRT_Trace@details@Concurrency@@YAXHPEB_WZZ
 @ stub -arch=win32 ?_Copy_str@exception@std@@AAEXPBD@Z
 @ stub -arch=win64 ?_Copy_str@exception@std@@AEAAXPEBD@Z
-@ stub -arch=win32 ?_DoYield@?$_SpinWait@$00@details@Concurrency@@IAEXXZ
-@ stub -arch=win64 ?_DoYield@?$_SpinWait@$00@details@Concurrency@@IEAAXXZ
-@ stub -arch=win32 ?_DoYield@?$_SpinWait@$0A@@details@Concurrency@@IAEXXZ
-@ stub -arch=win64 ?_DoYield@?$_SpinWait@$0A@@details@Concurrency@@IEAAXXZ
+@ thiscall -arch=win32 ?_DoYield@?$_SpinWait@$00@details@Concurrency@@IAEXXZ(ptr) SpinWait__DoYield
+@ cdecl -arch=win64 ?_DoYield@?$_SpinWait@$00@details@Concurrency@@IEAAXXZ(ptr) SpinWait__DoYield
+@ thiscall -arch=win32 ?_DoYield@?$_SpinWait@$0A@@details@Concurrency@@IAEXXZ(ptr) SpinWait__DoYield
+@ cdecl -arch=win64 ?_DoYield@?$_SpinWait@$0A@@details@Concurrency@@IEAAXXZ(ptr) SpinWait__DoYield
 @ stub -arch=win32 ?_IsCanceling@_StructuredTaskCollection@details@Concurrency@@QAE_NXZ
 @ stub -arch=win64 ?_IsCanceling@_StructuredTaskCollection@details@Concurrency@@QEAA_NXZ
 @ stub -arch=win32 ?_IsCanceling@_TaskCollection@details@Concurrency@@QAE_NXZ
@@ -337,10 +337,10 @@
 @ stub -arch=win64 ?_Name_base@type_info@@CAPEBDPEBV1@PEAU__type_info_node@@@Z
 @ stub -arch=win32 ?_Name_base_internal@type_info@@CAPBDPBV1@PAU__type_info_node@@@Z
 @ stub -arch=win64 ?_Name_base_internal@type_info@@CAPEBDPEBV1@PEAU__type_info_node@@@Z
-@ stub -arch=win32 ?_NumberOfSpins@?$_SpinWait@$00@details@Concurrency@@IAEKXZ
-@ stub -arch=win64 ?_NumberOfSpins@?$_SpinWait@$00@details@Concurrency@@IEAAKXZ
-@ stub -arch=win32 ?_NumberOfSpins@?$_SpinWait@$0A@@details@Concurrency@@IAEKXZ
-@ stub -arch=win64 ?_NumberOfSpins@?$_SpinWait@$0A@@details@Concurrency@@IEAAKXZ
+@ thiscall -arch=win32 ?_NumberOfSpins@?$_SpinWait@$00@details@Concurrency@@IAEKXZ(ptr) SpinWait__NumberOfSpins
+@ cdecl -arch=win64 ?_NumberOfSpins@?$_SpinWait@$00@details@Concurrency@@IEAAKXZ(ptr) SpinWait__NumberOfSpins
+@ thiscall -arch=win32 ?_NumberOfSpins@?$_SpinWait@$0A@@details@Concurrency@@IAEKXZ(ptr) SpinWait__NumberOfSpins
+@ cdecl -arch=win64 ?_NumberOfSpins@?$_SpinWait@$0A@@details@Concurrency@@IEAAKXZ(ptr) SpinWait__NumberOfSpins
 @ stub -arch=win32 ?_Release@_NonReentrantBlockingLock@details@Concurrency@@QAEXXZ
 @ stub -arch=win64 ?_Release@_NonReentrantBlockingLock@details@Concurrency@@QEAAXXZ
 @ stub -arch=win32 ?_Release@_NonReentrantPPLLock@details@Concurrency@@QAEXXZ
@@ -355,10 +355,10 @@
 @ stub -arch=win64 ?_ReleaseRead@_ReaderWriterLock@details@Concurrency@@QEAAXXZ
 @ stub -arch=win32 ?_ReleaseWrite@_ReaderWriterLock@details@Concurrency@@QAEXXZ
 @ stub -arch=win64 ?_ReleaseWrite@_ReaderWriterLock@details@Concurrency@@QEAAXXZ
-@ stub -arch=win32 ?_Reset@?$_SpinWait@$00@details@Concurrency@@IAEXXZ
-@ stub -arch=win64 ?_Reset@?$_SpinWait@$00@details@Concurrency@@IEAAXXZ
-@ stub -arch=win32 ?_Reset@?$_SpinWait@$0A@@details@Concurrency@@IAEXXZ
-@ stub -arch=win64 ?_Reset@?$_SpinWait@$0A@@details@Concurrency@@IEAAXXZ
+@ thiscall -arch=win32 ?_Reset@?$_SpinWait@$00@details@Concurrency@@IAEXXZ(ptr) SpinWait__Reset
+@ cdecl -arch=win64 ?_Reset@?$_SpinWait@$00@details@Concurrency@@IEAAXXZ(ptr) SpinWait__Reset
+@ thiscall -arch=win32 ?_Reset@?$_SpinWait@$0A@@details@Concurrency@@IAEXXZ(ptr) SpinWait__Reset
+@ cdecl -arch=win64 ?_Reset@?$_SpinWait@$0A@@details@Concurrency@@IEAAXXZ(ptr) SpinWait__Reset
 @ stub -arch=win32 ?_RunAndWait@_StructuredTaskCollection@details@Concurrency@@QAG?AW4_TaskCollectionStatus@23@PAV_UnrealizedChore@23@@Z
 @ stub -arch=win64 ?_RunAndWait@_StructuredTaskCollection@details@Concurrency@@QEAA?AW4_TaskCollectionStatus@23@PEAV_UnrealizedChore@23@@Z
 @ stub -arch=win32 ?_RunAndWait@_TaskCollection@details@Concurrency@@QAG?AW4_TaskCollectionStatus@23@PAV_UnrealizedChore@23@@Z
@@ -367,18 +367,18 @@
 @ stub -arch=win64 ?_Schedule@_StructuredTaskCollection@details@Concurrency@@QEAAXPEAV_UnrealizedChore@23@@Z
 @ stub -arch=win32 ?_Schedule@_TaskCollection@details@Concurrency@@QAEXPAV_UnrealizedChore@23@@Z
 @ stub -arch=win64 ?_Schedule@_TaskCollection@details@Concurrency@@QEAAXPEAV_UnrealizedChore@23@@Z
-@ stub -arch=win32 ?_SetSpinCount@?$_SpinWait@$00@details@Concurrency@@QAEXI@Z
-@ stub -arch=win64 ?_SetSpinCount@?$_SpinWait@$00@details@Concurrency@@QEAAXI@Z
-@ stub -arch=win32 ?_SetSpinCount@?$_SpinWait@$0A@@details@Concurrency@@QAEXI@Z
-@ stub -arch=win64 ?_SetSpinCount@?$_SpinWait@$0A@@details@Concurrency@@QEAAXI@Z
-@ stub -arch=win32 ?_ShouldSpinAgain@?$_SpinWait@$00@details@Concurrency@@IAE_NXZ
-@ stub -arch=win64 ?_ShouldSpinAgain@?$_SpinWait@$00@details@Concurrency@@IEAA_NXZ
-@ stub -arch=win32 ?_ShouldSpinAgain@?$_SpinWait@$0A@@details@Concurrency@@IAE_NXZ
-@ stub -arch=win64 ?_ShouldSpinAgain@?$_SpinWait@$0A@@details@Concurrency@@IEAA_NXZ
-@ stub -arch=win32 ?_SpinOnce@?$_SpinWait@$00@details@Concurrency@@QAE_NXZ
-@ stub -arch=win64 ?_SpinOnce@?$_SpinWait@$00@details@Concurrency@@QEAA_NXZ
-@ stub -arch=win32 ?_SpinOnce@?$_SpinWait@$0A@@details@Concurrency@@QAE_NXZ
-@ stub -arch=win64 ?_SpinOnce@?$_SpinWait@$0A@@details@Concurrency@@QEAA_NXZ
+@ thiscall -arch=win32 ?_SetSpinCount@?$_SpinWait@$00@details@Concurrency@@QAEXI@Z(ptr long) SpinWait__SetSpinCount
+@ cdecl -arch=win64 ?_SetSpinCount@?$_SpinWait@$00@details@Concurrency@@QEAAXI@Z(ptr long) SpinWait__SetSpinCount
+@ thiscall -arch=win32 ?_SetSpinCount@?$_SpinWait@$0A@@details@Concurrency@@QAEXI@Z(ptr long) SpinWait__SetSpinCount
+@ cdecl -arch=win64 ?_SetSpinCount@?$_SpinWait@$0A@@details@Concurrency@@QEAAXI@Z(ptr long) SpinWait__SetSpinCount
+@ thiscall -arch=win32 ?_ShouldSpinAgain@?$_SpinWait@$00@details@Concurrency@@IAE_NXZ(ptr) SpinWait__ShouldSpinAgain
+@ cdecl -arch=win64 ?_ShouldSpinAgain@?$_SpinWait@$00@details@Concurrency@@IEAA_NXZ(ptr) SpinWait__ShouldSpinAgain
+@ thiscall -arch=win32 ?_ShouldSpinAgain@?$_SpinWait@$0A@@details@Concurrency@@IAE_NXZ(ptr) SpinWait__ShouldSpinAgain
+@ cdecl -arch=win64 ?_ShouldSpinAgain@?$_SpinWait@$0A@@details@Concurrency@@IEAA_NXZ(ptr) SpinWait__ShouldSpinAgain
+@ thiscall -arch=win32 ?_SpinOnce@?$_SpinWait@$00@details@Concurrency@@QAE_NXZ(ptr) SpinWait__SpinOnce
+@ cdecl -arch=win64 ?_SpinOnce@?$_SpinWait@$00@details@Concurrency@@QEAA_NXZ(ptr) SpinWait__SpinOnce
+@ thiscall -arch=win32 ?_SpinOnce@?$_SpinWait@$0A@@details@Concurrency@@QAE_NXZ(ptr) SpinWait__SpinOnce
+@ cdecl -arch=win64 ?_SpinOnce@?$_SpinWait@$0A@@details@Concurrency@@QEAA_NXZ(ptr) SpinWait__SpinOnce
 @ stub ?_SpinYield@Context@Concurrency@@SAXXZ
 @ stub -arch=win32 ?_Start@_Timer@details@Concurrency@@IAEXXZ
 @ stub -arch=win64 ?_Start@_Timer@details@Concurrency@@IEAAXXZ
@@ -407,7 +407,7 @@
 @ stub -arch=win64 ?_ValidateRead@@YAHPEBXI@Z
 @ stub -arch=win32 ?_ValidateWrite@@YAHPAXI@Z
 @ stub -arch=win64 ?_ValidateWrite@@YAHPEAXI@Z
-@ stub ?_Value@_SpinCount@details@Concurrency@@SAIXZ
+@ cdecl ?_Value@_SpinCount@details@Concurrency@@SAIXZ() SpinCount__Value
 @ stub -arch=win32 ?__ExceptionPtrAssign@@YAXPAXPBX@Z
 @ stub -arch=win64 ?__ExceptionPtrAssign@@YAXPEAXPEBX@Z
 @ stub -arch=win32 ?__ExceptionPtrCompare@@YA_NPBX0@Z

dlls/msvcr110/msvcr110.spec

 # MS VC++2012 runtime library
 
-@ stub -arch=arm ??0?$_SpinWait@$00@details@Concurrency@@QAA@P6AXXZ@Z
-@ stub -arch=i386 ??0?$_SpinWait@$00@details@Concurrency@@QAE@P6AXXZ@Z
-@ stub -arch=win64 ??0?$_SpinWait@$00@details@Concurrency@@QEAA@P6AXXZ@Z
-@ stub -arch=arm ??0?$_SpinWait@$0A@@details@Concurrency@@QAA@P6AXXZ@Z
-@ stub -arch=i386 ??0?$_SpinWait@$0A@@details@Concurrency@@QAE@P6AXXZ@Z
-@ stub -arch=win64 ??0?$_SpinWait@$0A@@details@Concurrency@@QEAA@P6AXXZ@Z
+@ cdecl -arch=arm ??0?$_SpinWait@$00@details@Concurrency@@QAA@P6AXXZ@Z(ptr ptr) SpinWait_ctor_yield
+@ thiscall -arch=i386 ??0?$_SpinWait@$00@details@Concurrency@@QAE@P6AXXZ@Z(ptr ptr) SpinWait_ctor_yield
+@ cdecl -arch=win64 ??0?$_SpinWait@$00@details@Concurrency@@QEAA@P6AXXZ@Z(ptr ptr) SpinWait_ctor_yield
+@ cdecl -arch=arm ??0?$_SpinWait@$0A@@details@Concurrency@@QAA@P6AXXZ@Z(ptr ptr) SpinWait_ctor
+@ thiscall -arch=i386 ??0?$_SpinWait@$0A@@details@Concurrency@@QAE@P6AXXZ@Z(ptr ptr) SpinWait_ctor
+@ cdecl -arch=win64 ??0?$_SpinWait@$0A@@details@Concurrency@@QEAA@P6AXXZ@Z(ptr ptr) SpinWait_ctor
 @ stub -arch=win32 ??0SchedulerPolicy@Concurrency@@QAA@IZZ
 @ stub -arch=win64 ??0SchedulerPolicy@Concurrency@@QEAA@_KZZ
 @ stub -arch=arm ??0SchedulerPolicy@Concurrency@@QAA@ABV01@@Z
@@ -374,12 +374,12 @@
 @ extern ??_7bad_cast@std@@6B@ MSVCRT_bad_cast_vtable
 @ extern ??_7bad_typeid@std@@6B@ MSVCRT_bad_typeid_vtable
 @ extern ??_7exception@std@@6B@ MSVCRT_exception_vtable
-@ stub -arch=arm ??_F?$_SpinWait@$00@details@Concurrency@@QAAXXZ
-@ stub -arch=i386 ??_F?$_SpinWait@$00@details@Concurrency@@QAEXXZ
-@ stub -arch=win64 ??_F?$_SpinWait@$00@details@Concurrency@@QEAAXXZ
-@ stub -arch=arm ??_F?$_SpinWait@$0A@@details@Concurrency@@QAAXXZ
-@ stub -arch=i386 ??_F?$_SpinWait@$0A@@details@Concurrency@@QAEXXZ
-@ stub -arch=win64 ??_F?$_SpinWait@$0A@@details@Concurrency@@QEAAXXZ
+@ cdecl -arch=arm ??_F?$_SpinWait@$00@details@Concurrency@@QAAXXZ(ptr) SpinWait_dtor
+@ thiscall -arch=i386 ??_F?$_SpinWait@$00@details@Concurrency@@QAEXXZ(ptr) SpinWait_dtor
+@ cdecl -arch=win64 ??_F?$_SpinWait@$00@details@Concurrency@@QEAAXXZ(ptr) SpinWait_dtor
+@ cdecl -arch=arm ??_F?$_SpinWait@$0A@@details@Concurrency@@QAAXXZ(ptr) SpinWait_dtor
+@ thiscall -arch=i386 ??_F?$_SpinWait@$0A@@details@Concurrency@@QAEXXZ(ptr) SpinWait_dtor
+@ cdecl -arch=win64 ??_F?$_SpinWait@$0A@@details@Concurrency@@QEAAXXZ(ptr) SpinWait_dtor
 @ stub -arch=arm ??_F_Context@details@Concurrency@@QAAXXZ
 @ stub -arch=i386 ??_F_Context@details@Concurrency@@QAEXXZ
 @ stub -arch=win64 ??_F_Context@details@Concurrency@@QEAAXXZ
@@ -524,12 +524,12 @@
 @ stub -arch=arm ?_Destroy@_CancellationTokenState@details@Concurrency@@EAAXXZ
 @ stub -arch=i386 ?_Destroy@_CancellationTokenState@details@Concurrency@@EAEXXZ
 @ stub -arch=win64 ?_Destroy@_CancellationTokenState@details@Concurrency@@EEAAXXZ
-@ stub -arch=arm ?_DoYield@?$_SpinWait@$00@details@Concurrency@@IAAXXZ
-@ stub -arch=i386 ?_DoYield@?$_SpinWait@$00@details@Concurrency@@IAEXXZ
-@ stub -arch=win64 ?_DoYield@?$_SpinWait@$00@details@Concurrency@@IEAAXXZ
-@ stub -arch=arm ?_DoYield@?$_SpinWait@$0A@@details@Concurrency@@IAAXXZ
-@ stub -arch=i386 ?_DoYield@?$_SpinWait@$0A@@details@Concurrency@@IAEXXZ
-@ stub -arch=win64 ?_DoYield@?$_SpinWait@$0A@@details@Concurrency@@IEAAXXZ
+@ cdecl -arch=arm ?_DoYield@?$_SpinWait@$00@details@Concurrency@@IAAXXZ(ptr) SpinWait__DoYield
+@ thiscall -arch=i386 ?_DoYield@?$_SpinWait@$00@details@Concurrency@@IAEXXZ(ptr) SpinWait__DoYield
+@ cdecl -arch=win64 ?_DoYield@?$_SpinWait@$00@details@Concurrency@@IEAAXXZ(ptr) SpinWait__DoYield
+@ cdecl -arch=arm ?_DoYield@?$_SpinWait@$0A@@details@Concurrency@@IAAXXZ(ptr) SpinWait__DoYield
+@ thiscall -arch=i386 ?_DoYield@?$_SpinWait@$0A@@details@Concurrency@@IAEXXZ(ptr) SpinWait__DoYield
+@ cdecl -arch=win64 ?_DoYield@?$_SpinWait@$0A@@details@Concurrency@@IEAAXXZ(ptr) SpinWait__DoYield
 @ stub ?_Get@_CurrentScheduler@details@Concurrency@@SA?AV_Scheduler@23@XZ
 @ stub -arch=win32 ?_GetConcRTTraceInfo@Concurrency@@YAPBU_CONCRT_TRACE_INFO@details@1@XZ
 @ stub -arch=win64 ?_GetConcRTTraceInfo@Concurrency@@YAPEBU_CONCRT_TRACE_INFO@details@1@XZ
@@ -561,12 +561,12 @@
 @ stub -arch=win64 ?_NewCollection@_AsyncTaskCollection@details@Concurrency@@SAPEAV123@PEAV_CancellationTokenState@23@@Z
 @ stub -arch=win32 ?_NewTokenState@_CancellationTokenState@details@Concurrency@@SAPAV123@XZ
 @ stub -arch=win64 ?_NewTokenState@_CancellationTokenState@details@Concurrency@@SAPEAV123@XZ
-@ stub -arch=arm ?_NumberOfSpins@?$_SpinWait@$00@details@Concurrency@@IAAKXZ
-@ stub -arch=i386 ?_NumberOfSpins@?$_SpinWait@$00@details@Concurrency@@IAEKXZ
-@ stub -arch=win64 ?_NumberOfSpins@?$_SpinWait@$00@details@Concurrency@@IEAAKXZ
-@ stub -arch=arm ?_NumberOfSpins@?$_SpinWait@$0A@@details@Concurrency@@IAAKXZ
-@ stub -arch=i386 ?_NumberOfSpins@?$_SpinWait@$0A@@details@Concurrency@@IAEKXZ
-@ stub -arch=win64 ?_NumberOfSpins@?$_SpinWait@$0A@@details@Concurrency@@IEAAKXZ
+@ cdecl -arch=arm ?_NumberOfSpins@?$_SpinWait@$00@details@Concurrency@@IAAKXZ(ptr) SpinWait__NumberOfSpins
+@ thiscall -arch=i386 ?_NumberOfSpins@?$_SpinWait@$00@details@Concurrency@@IAEKXZ(ptr) SpinWait__NumberOfSpins
+@ cdecl -arch=win64 ?_NumberOfSpins@?$_SpinWait@$00@details@Concurrency@@IEAAKXZ(ptr) SpinWait__NumberOfSpins
+@ cdecl -arch=arm ?_NumberOfSpins@?$_SpinWait@$0A@@details@Concurrency@@IAAKXZ(ptr) SpinWait__NumberOfSpins
+@ thiscall -arch=i386 ?_NumberOfSpins@?$_SpinWait@$0A@@details@Concurrency@@IAEKXZ(ptr) SpinWait__NumberOfSpins
+@ cdecl -arch=win64 ?_NumberOfSpins@?$_SpinWait@$0A@@details@Concurrency@@IEAAKXZ(ptr) SpinWait__NumberOfSpins
 @ stub ?_Oversubscribe@_Context@details@Concurrency@@SAX_N@Z
 @ stub -arch=arm ?_Reference@_Scheduler@details@Concurrency@@QAAIXZ
 @ stub -arch=i386 ?_Reference@_Scheduler@details@Concurrency@@QAEIXZ
@@ -602,12 +602,12 @@
 @ stub -arch=i386 ?_ReleaseWrite@_ReaderWriterLock@details@Concurrency@@QAEXXZ
 @ stub -arch=win64 ?_ReleaseWrite@_ReaderWriterLock@details@Concurrency@@QEAAXXZ
 @ stub ?_ReportUnobservedException@details@Concurrency@@YAXXZ
-@ stub -arch=arm ?_Reset@?$_SpinWait@$00@details@Concurrency@@IAAXXZ
-@ stub -arch=i386 ?_Reset@?$_SpinWait@$00@details@Concurrency@@IAEXXZ
-@ stub -arch=win64 ?_Reset@?$_SpinWait@$00@details@Concurrency@@IEAAXXZ
-@ stub -arch=arm ?_Reset@?$_SpinWait@$0A@@details@Concurrency@@IAAXXZ
-@ stub -arch=i386 ?_Reset@?$_SpinWait@$0A@@details@Concurrency@@IAEXXZ
-@ stub -arch=win64 ?_Reset@?$_SpinWait@$0A@@details@Concurrency@@IEAAXXZ
+@ cdecl -arch=arm ?_Reset@?$_SpinWait@$00@details@Concurrency@@IAAXXZ(ptr) SpinWait__Reset
+@ thiscall -arch=i386 ?_Reset@?$_SpinWait@$00@details@Concurrency@@IAEXXZ(ptr) SpinWait__Reset
+@ cdecl -arch=win64 ?_Reset@?$_SpinWait@$00@details@Concurrency@@IEAAXXZ(ptr) SpinWait__Reset
+@ cdecl -arch=arm ?_Reset@?$_SpinWait@$0A@@details@Concurrency@@IAAXXZ(ptr) SpinWait__Reset
+@ thiscall -arch=i386 ?_Reset@?$_SpinWait@$0A@@details@Concurrency@@IAEXXZ(ptr) SpinWait__Reset
+@ cdecl -arch=win64 ?_Reset@?$_SpinWait@$0A@@details@Concurrency@@IEAAXXZ(ptr) SpinWait__Reset
 @ stub -arch=arm ?_RunAndWait@_StructuredTaskCollection@details@Concurrency@@QAA?AW4_TaskCollectionStatus@23@PAV_UnrealizedChore@23@@Z
 @ stub -arch=i386 ?_RunAndWait@_StructuredTaskCollection@details@Concurrency@@QAG?AW4_TaskCollectionStatus@23@PAV_UnrealizedChore@23@@Z
 @ stub -arch=win64 ?_RunAndWait@_StructuredTaskCollection@details@Concurrency@@QEAA?AW4_TaskCollectionStatus@23@PEAV_UnrealizedChore@23@@Z
@@ -628,25 +628,25 @@
 @ stub -arch=win64 ?_Schedule@_TaskCollection@details@Concurrency@@QEAAXPEAV_UnrealizedChore@23@PEAVlocation@3@@Z
 @ stub -arch=win32 ?_ScheduleTask@_CurrentScheduler@details@Concurrency@@SAXP6AXPAX@Z0@Z
 @ stub -arch=win64 ?_ScheduleTask@_CurrentScheduler@details@Concurrency@@SAXP6AXPEAX@Z0@Z
-@ stub -arch=arm ?_SetSpinCount@?$_SpinWait@$00@details@Concurrency@@QAAXI@Z
-@ stub -arch=i386 ?_SetSpinCount@?$_SpinWait@$00@details@Concurrency@@QAEXI@Z
-@ stub -arch=win64 ?_SetSpinCount@?$_SpinWait@$00@details@Concurrency@@QEAAXI@Z
-@ stub -arch=arm ?_SetSpinCount@?$_SpinWait@$0A@@details@Concurrency@@QAAXI@Z
-@ stub -arch=i386 ?_SetSpinCount@?$_SpinWait@$0A@@details@Concurrency@@QAEXI@Z
-@ stub -arch=win64 ?_SetSpinCount@?$_SpinWait@$0A@@details@Concurrency@@QEAAXI@Z
+@ cdecl -arch=arm ?_SetSpinCount@?$_SpinWait@$00@details@Concurrency@@QAAXI@Z(ptr long) SpinWait__SetSpinCount
+@ thiscall -arch=i386 ?_SetSpinCount@?$_SpinWait@$00@details@Concurrency@@QAEXI@Z(ptr long) SpinWait__SetSpinCount
+@ cdecl -arch=win64 ?_SetSpinCount@?$_SpinWait@$00@details@Concurrency@@QEAAXI@Z(ptr long) SpinWait__SetSpinCount
+@ cdecl -arch=arm ?_SetSpinCount@?$_SpinWait@$0A@@details@Concurrency@@QAAXI@Z(ptr long) SpinWait__SetSpinCount
+@ thiscall -arch=i386 ?_SetSpinCount@?$_SpinWait@$0A@@details@Concurrency@@QAEXI@Z(ptr long) SpinWait__SetSpinCount
+@ cdecl -arch=win64 ?_SetSpinCount@?$_SpinWait@$0A@@details@Concurrency@@QEAAXI@Z(ptr long) SpinWait__SetSpinCount
 @ stub ?_SetUnobservedExceptionHandler@details@Concurrency@@YAXP6AXXZ@Z
-@ stub -arch=arm ?_ShouldSpinAgain@?$_SpinWait@$00@details@Concurrency@@IAA_NXZ
-@ stub -arch=i386 ?_ShouldSpinAgain@?$_SpinWait@$00@details@Concurrency@@IAE_NXZ
-@ stub -arch=win64 ?_ShouldSpinAgain@?$_SpinWait@$00@details@Concurrency@@IEAA_NXZ
-@ stub -arch=arm ?_ShouldSpinAgain@?$_SpinWait@$0A@@details@Concurrency@@IAA_NXZ
-@ stub -arch=i386 ?_ShouldSpinAgain@?$_SpinWait@$0A@@details@Concurrency@@IAE_NXZ
-@ stub -arch=win64 ?_ShouldSpinAgain@?$_SpinWait@$0A@@details@Concurrency@@IEAA_NXZ
-@ stub -arch=arm ?_SpinOnce@?$_SpinWait@$00@details@Concurrency@@QAA_NXZ
-@ stub -arch=i386 ?_SpinOnce@?$_SpinWait@$00@details@Concurrency@@QAE_NXZ
-@ stub -arch=win64 ?_SpinOnce@?$_SpinWait@$00@details@Concurrency@@QEAA_NXZ
-@ stub -arch=arm ?_SpinOnce@?$_SpinWait@$0A@@details@Concurrency@@QAA_NXZ
-@ stub -arch=i386 ?_SpinOnce@?$_SpinWait@$0A@@details@Concurrency@@QAE_NXZ
-@ stub -arch=win64 ?_SpinOnce@?$_SpinWait@$0A@@details@Concurrency@@QEAA_NXZ
+@ cdecl -arch=arm ?_ShouldSpinAgain@?$_SpinWait@$00@details@Concurrency@@IAA_NXZ(ptr) SpinWait__ShouldSpinAgain
+@ thiscall -arch=i386 ?_ShouldSpinAgain@?$_SpinWait@$00@details@Concurrency@@IAE_NXZ(ptr) SpinWait__ShouldSpinAgain
+@ cdecl -arch=win64 ?_ShouldSpinAgain@?$_SpinWait@$00@details@Concurrency@@IEAA_NXZ(ptr) SpinWait__ShouldSpinAgain
+@ cdecl -arch=arm ?_ShouldSpinAgain@?$_SpinWait@$0A@@details@Concurrency@@IAA_NXZ(ptr) SpinWait__ShouldSpinAgain
+@ thiscall -arch=i386 ?_ShouldSpinAgain@?$_SpinWait@$0A@@details@Concurrency@@IAE_NXZ(ptr) SpinWait__ShouldSpinAgain
+@ cdecl -arch=win64 ?_ShouldSpinAgain@?$_SpinWait@$0A@@details@Concurrency@@IEAA_NXZ(ptr) SpinWait__ShouldSpinAgain
+@ cdecl -arch=arm ?_SpinOnce@?$_SpinWait@$00@details@Concurrency@@QAA_NXZ(ptr) SpinWait__SpinOnce
+@ thiscall -arch=i386 ?_SpinOnce@?$_SpinWait@$00@details@Concurrency@@QAE_NXZ(ptr) SpinWait__SpinOnce
+@ cdecl -arch=win64 ?_SpinOnce@?$_SpinWait@$00@details@Concurrency@@QEAA_NXZ(ptr) SpinWait__SpinOnce
+@ cdecl -arch=arm ?_SpinOnce@?$_SpinWait@$0A@@details@Concurrency@@QAA_NXZ(ptr) SpinWait__SpinOnce
+@ thiscall -arch=i386 ?_SpinOnce@?$_SpinWait@$0A@@details@Concurrency@@QAE_NXZ(ptr) SpinWait__SpinOnce
+@ cdecl -arch=win64 ?_SpinOnce@?$_SpinWait@$0A@@details@Concurrency@@QEAA_NXZ(ptr) SpinWait__SpinOnce
 @ stub ?_SpinYield@Context@Concurrency@@SAXXZ
 @ stub -arch=arm ?_Start@_Timer@details@Concurrency@@IAAXXZ
 @ stub -arch=i386 ?_Start@_Timer@details@Concurrency@@IAEXXZ
@@ -684,7 +684,7 @@
 @ stub -arch=win64 ?_ValidateRead@@YAHPEBXI@Z
 @ stub -arch=win32 ?_ValidateWrite@@YAHPAXI@Z
 @ stub -arch=win64 ?_ValidateWrite@@YAHPEAXI@Z
-@ stub ?_Value@_SpinCount@details@Concurrency@@SAIXZ
+@ cdecl ?_Value@_SpinCount@details@Concurrency@@SAIXZ() SpinCount__Value
 @ stub ?_Yield@_Context@details@Concurrency@@SAXXZ
 @ stub -arch=win32 ?__ExceptionPtrAssign@@YAXPAXPBX@Z
 @ stub -arch=win64 ?__ExceptionPtrAssign@@YAXPEAXPEBX@Z

dlls/msvcrt/lock.c

@@ -16,12 +16,19 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  */
 
+#include "config.h"
+#include "wine/port.h"
+
 #include <stdarg.h>
 
 #include "wine/debug.h"
 #include "windef.h"
 #include "winbase.h"
+#include "winternl.h"
+#include "msvcrt.h"
+#include "cppexcept.h"
 #include "mtdll.h"
+#include "cxx.h"
 
 WINE_DEFAULT_DEBUG_CHANNEL(msvcrt);
 
@@ -137,3 +144,168 @@ void CDECL _unlock( int locknum )
 
   LeaveCriticalSection( &(lock_table[ locknum ].crit) );
 }
+
+#if _MSVCR_VER >= 100
+typedef enum
+{
+    SPINWAIT_INIT,
+    SPINWAIT_SPIN,
+    SPINWAIT_YIELD,
+    SPINWAIT_DONE
+} SpinWait_state;
+
+typedef void (__cdecl *yield_func)(void);
+
+typedef struct
+{
+    ULONG spin;
+    ULONG unknown;
+    SpinWait_state state;
+    yield_func yield_func;
+} SpinWait;
+
+/* ?_Value@_SpinCount@details@Concurrency@@SAIXZ */
+unsigned int __cdecl SpinCount__Value(void)
+{
+    static unsigned int val = -1;
+
+    TRACE("()\n");
+
+    if(val == -1) {
+        SYSTEM_INFO si;
+
+        GetSystemInfo(&si);
+        val = si.dwNumberOfProcessors>1 ? 4000 : 0;
+    }
+
+    return val;
+}
+
+/* ??0?$_SpinWait@$00@details@Concurrency@@QAE@P6AXXZ@Z */
+/* ??0?$_SpinWait@$00@details@Concurrency@@QEAA@P6AXXZ@Z */
+DEFINE_THISCALL_WRAPPER(SpinWait_ctor_yield, 8)
+SpinWait*  __thiscall SpinWait_ctor_yield(SpinWait *this, yield_func yf)
+{
+    TRACE("(%p %p)\n", this, yf);
+
+    this->state = SPINWAIT_INIT;
+    this->unknown = 1;
+    this->yield_func = yf;
+    return this;
+}
+
+/* ??0?$_SpinWait@$0A@@details@Concurrency@@QAE@P6AXXZ@Z */
+/* ??0?$_SpinWait@$0A@@details@Concurrency@@QEAA@P6AXXZ@Z */
+DEFINE_THISCALL_WRAPPER(SpinWait_ctor, 8)
+SpinWait* __thiscall SpinWait_ctor(SpinWait *this, yield_func yf)
+{
+    TRACE("(%p %p)\n", this, yf);
+
+    this->state = SPINWAIT_INIT;
+    this->unknown = 0;
+    this->yield_func = yf;
+    return this;
+}
+
+/* ??_F?$_SpinWait@$00@details@Concurrency@@QAEXXZ */
+/* ??_F?$_SpinWait@$00@details@Concurrency@@QEAAXXZ */
+/* ??_F?$_SpinWait@$0A@@details@Concurrency@@QAEXXZ */
+/* ??_F?$_SpinWait@$0A@@details@Concurrency@@QEAAXXZ */
+DEFINE_THISCALL_WRAPPER(SpinWait_dtor, 4)
+void __thiscall SpinWait_dtor(SpinWait *this)
+{
+    TRACE("(%p)\n", this);
+}
+
+/* ?_DoYield@?$_SpinWait@$00@details@Concurrency@@IAEXXZ */
+/* ?_DoYield@?$_SpinWait@$00@details@Concurrency@@IEAAXXZ */
+/* ?_DoYield@?$_SpinWait@$0A@@details@Concurrency@@IAEXXZ */
+/* ?_DoYield@?$_SpinWait@$0A@@details@Concurrency@@IEAAXXZ */
+DEFINE_THISCALL_WRAPPER(SpinWait__DoYield, 4)
+void __thiscall SpinWait__DoYield(SpinWait *this)
+{
+    TRACE("(%p)\n", this);
+
+    if(this->unknown)
+        this->yield_func();
+}
+
+/* ?_NumberOfSpins@?$_SpinWait@$00@details@Concurrency@@IAEKXZ */
+/* ?_NumberOfSpins@?$_SpinWait@$00@details@Concurrency@@IEAAKXZ */
+/* ?_NumberOfSpins@?$_SpinWait@$0A@@details@Concurrency@@IAEKXZ */
+/* ?_NumberOfSpins@?$_SpinWait@$0A@@details@Concurrency@@IEAAKXZ */
+DEFINE_THISCALL_WRAPPER(SpinWait__NumberOfSpins, 4)
+ULONG __thiscall SpinWait__NumberOfSpins(SpinWait *this)
+{
+    TRACE("(%p)\n", this);
+    return 1;
+}
+
+/* ?_SetSpinCount@?$_SpinWait@$00@details@Concurrency@@QAEXI@Z */
+/* ?_SetSpinCount@?$_SpinWait@$00@details@Concurrency@@QEAAXI@Z */
+/* ?_SetSpinCount@?$_SpinWait@$0A@@details@Concurrency@@QAEXI@Z */
+/* ?_SetSpinCount@?$_SpinWait@$0A@@details@Concurrency@@QEAAXI@Z */
+DEFINE_THISCALL_WRAPPER(SpinWait__SetSpinCount, 8)
+void __thiscall SpinWait__SetSpinCount(SpinWait *this, unsigned int spin)
+{
+    TRACE("(%p %d)\n", this, spin);
+
+    this->spin = spin;
+    this->state = spin ? SPINWAIT_SPIN : SPINWAIT_YIELD;
+}
+
+/* ?_Reset@?$_SpinWait@$00@details@Concurrency@@IAEXXZ */
+/* ?_Reset@?$_SpinWait@$00@details@Concurrency@@IEAAXXZ */
+/* ?_Reset@?$_SpinWait@$0A@@details@Concurrency@@IAEXXZ */
+/* ?_Reset@?$_SpinWait@$0A@@details@Concurrency@@IEAAXXZ */
+DEFINE_THISCALL_WRAPPER(SpinWait__Reset, 4)
+void __thiscall SpinWait__Reset(SpinWait *this)
+{
+    SpinWait__SetSpinCount(this, SpinCount__Value());
+}
+
+/* ?_ShouldSpinAgain@?$_SpinWait@$00@details@Concurrency@@IAE_NXZ */
+/* ?_ShouldSpinAgain@?$_SpinWait@$00@details@Concurrency@@IEAA_NXZ */
+/* ?_ShouldSpinAgain@?$_SpinWait@$0A@@details@Concurrency@@IAE_NXZ */
+/* ?_ShouldSpinAgain@?$_SpinWait@$0A@@details@Concurrency@@IEAA_NXZ */
+DEFINE_THISCALL_WRAPPER(SpinWait__ShouldSpinAgain, 4)
+MSVCRT_bool __thiscall SpinWait__ShouldSpinAgain(SpinWait *this)
+{
+    TRACE("(%p)\n", this);
+
+    this->spin--;
+    return this->spin > 0;
+}
+
+/* ?_SpinOnce@?$_SpinWait@$00@details@Concurrency@@QAE_NXZ */
+/* ?_SpinOnce@?$_SpinWait@$00@details@Concurrency@@QEAA_NXZ */
+/* ?_SpinOnce@?$_SpinWait@$0A@@details@Concurrency@@QAE_NXZ */
+/* ?_SpinOnce@?$_SpinWait@$0A@@details@Concurrency@@QEAA_NXZ */
+DEFINE_THISCALL_WRAPPER(SpinWait__SpinOnce, 4)
+MSVCRT_bool __thiscall SpinWait__SpinOnce(SpinWait *this)
+{
+    switch(this->state) {
+    case SPINWAIT_INIT:
+        SpinWait__Reset(this);
+        /* fall through */
+    case SPINWAIT_SPIN:
+#ifdef __i386__
+        __asm__ __volatile__( "rep;nop" : : : "memory" );
+#else
+        __asm__ __volatile__( "" : : : "memory" );
+#endif
+
+        this->spin--;
+        if(!this->spin)
+            this->state = this->unknown ? SPINWAIT_YIELD : SPINWAIT_DONE;
+        return TRUE;
+    case SPINWAIT_YIELD:
+        this->state = SPINWAIT_DONE;
+        this->yield_func();
+        return TRUE;
+    default:
+        SpinWait__Reset(this);
+        return FALSE;
+    }
+}
+#endif

dlls/msvcrt/msvcrt.h

@@ -59,6 +59,7 @@
 #define MSVCRT__MAX_FNAME  256
 #define MSVCRT__MAX_EXT    256
 
+typedef unsigned char  MSVCRT_bool;
 typedef unsigned short MSVCRT_wchar_t;
 typedef unsigned short MSVCRT_wint_t;
 typedef unsigned short MSVCRT_wctype_t;