X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=rts%2FHeapStackCheck.cmm;h=5b21ee1da185c00283f5e8c098e3c901fa0fd680;hb=2a01dd4c7371e4c56cbe1045b7abbee086e72f4a;hp=a42ba8faa68051788345aec43f9c3db2607d5208;hpb=82f8341d3d87d9127c968baa9c3376e3f26caa81;p=ghc-hetmet.git

diff --git a/rts/HeapStackCheck.cmm b/rts/HeapStackCheck.cmm
index a42ba8f..5b21ee1 100644
--- a/rts/HeapStackCheck.cmm
+++ b/rts/HeapStackCheck.cmm
@@ -12,7 +12,11 @@
 
 #include "Cmm.h"
 
+#ifdef __PIC__
 import pthread_mutex_unlock;
+#endif
+import EnterCriticalSection;
+import LeaveCriticalSection;
 
 /* Stack/Heap Check Failure
  * ------------------------
@@ -871,7 +875,7 @@ stg_block_blackhole_finally
     // The last thing we do is release sched_lock, which is
     // preventing other threads from accessing blackhole_queue and
     // picking up this thread before we are finished with it.
-    foreign "C" RELEASE_LOCK(sched_mutex "ptr");
+    RELEASE_LOCK(sched_mutex "ptr");
 #endif
     jump StgReturn;
 }