X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=ghc%2Frts%2FSchedule.c;h=ecd47aa41b9d9edf7729dfa1cf71c1ee3f6e609a;hb=153b9cb9b11e05c4edb1b6bc0a7b972660e41f70;hp=6aedb8fd0b11b03004294f80889f05b6fb617fae;hpb=3145ceb37bf202a276206d76a7b86ff74a45afed;p=ghc-hetmet.git

diff --git a/ghc/rts/Schedule.c b/ghc/rts/Schedule.c
index 6aedb8f..ecd47aa 100644
--- a/ghc/rts/Schedule.c
+++ b/ghc/rts/Schedule.c
@@ -542,7 +542,10 @@ schedule( StgMainThread *mainThread USED_WHEN_RTS_SUPPORTS_THREADS,
     // ToDo: add deadlock detection in GUM (similar to SMP) -- HWL
 #endif
 
-#if defined(RTS_SUPPORTS_THREADS)
+#if defined(RTS_SUPPORTS_THREADS) || defined(mingw32_HOST_OS)
+    /* win32: might be back here due to awaitEvent() being abandoned
+     * as a result of a console event having been delivered.
+     */
     if ( EMPTY_RUN_QUEUE() ) {
 	continue; // nothing to do
     }
@@ -1421,7 +1424,7 @@ isThreadBound(StgTSO* tso USED_IN_THREADED_RTS)
  * Singleton fork(). Do not copy any running threads.
  * ------------------------------------------------------------------------- */
 
-#ifndef mingw32_TARGET_OS
+#ifndef mingw32_HOST_OS
 #define FORKPROCESS_PRIMOP_SUPPORTED
 #endif
 
@@ -2759,7 +2762,7 @@ unblockThread(StgTSO *tso)
 
   case BlockedOnRead:
   case BlockedOnWrite:
-#if defined(mingw32_TARGET_OS)
+#if defined(mingw32_HOST_OS)
   case BlockedOnDoProc:
 #endif
     {
@@ -2897,7 +2900,7 @@ unblockThread(StgTSO *tso)
 
   case BlockedOnRead:
   case BlockedOnWrite:
-#if defined(mingw32_TARGET_OS)
+#if defined(mingw32_HOST_OS)
   case BlockedOnDoProc:
 #endif
     {
@@ -3427,7 +3430,7 @@ printThreadBlockage(StgTSO *tso)
   case BlockedOnWrite:
     debugBelch("is blocked on write to fd %d", tso->block_info.fd);
     break;
-#if defined(mingw32_TARGET_OS)
+#if defined(mingw32_HOST_OS)
     case BlockedOnDoProc:
     debugBelch("is blocked on proc (request: %d)", tso->block_info.async_result->reqID);
     break;