X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=ghc%2Frts%2FOSThreads.c;h=01e0a251a1b6afccece1f98e32f7932a35955f33;hb=52bd2cc7a9f328e6a7f3f50ac0055a5361f457c1;hp=16a4ca19888e7d139221dd6fa1d60f940a177cdc;hpb=bf96cc34ae37e24412f4a110666aca90b8b8161e;p=ghc-hetmet.git

diff --git a/ghc/rts/OSThreads.c b/ghc/rts/OSThreads.c
index 16a4ca1..01e0a25 100644
--- a/ghc/rts/OSThreads.c
+++ b/ghc/rts/OSThreads.c
@@ -112,8 +112,8 @@ void
 initCondition( Condition* pCond )
 {
   HANDLE h =  CreateEvent(NULL, 
-			  TRUE,  /* manual reset */
-			  TRUE,  /* initially signalled */
+			  FALSE,  /* auto reset */
+			  FALSE,  /* initially not signalled */
 			  NULL); /* unnamed => process-local. */
   
   if ( h == NULL ) {
@@ -157,6 +157,13 @@ waitCondition ( Condition* pCond, Mutex* pMut )
 }
 
 void
+yieldThread()
+{
+  Sleep(0);
+  return;
+}
+
+void
 shutdownThread()
 {
   _endthreadex(0);
@@ -171,15 +178,15 @@ startProcWrapper(void* pReal)
 }
 
 int
-createOSThread ( OSThreadId* pId, void (*startProc)(void*))
+createOSThread ( OSThreadId* pId, void (*startProc)(void))
 {
   
-  return _beginthreadex ( NULL,  /* default security attributes */
-			  0,
-			  startProcWrapper,
-			  (void*)startProc,
-			  0,
-			  (unsigned*)pId);
+  return (_beginthreadex ( NULL,  /* default security attributes */
+			   0,
+			   startProcWrapper,
+			   (void*)startProc,
+			   0,
+			   (unsigned*)pId) == 0);
 }
 
 OSThreadId