X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=ghc%2Fincludes%2FStgTypes.h;h=ac2f78e27c0da63935185ed059f5a1b654449005;hb=55472d778c441b65e013d27f5228283eef85986c;hp=ba2adb4ceab68b4223cc5212f158509413f214c8;hpb=6a18febcb53d54c077da905ac8e233b932516dc5;p=ghc-hetmet.git

diff --git a/ghc/includes/StgTypes.h b/ghc/includes/StgTypes.h
index ba2adb4..ac2f78e 100644
--- a/ghc/includes/StgTypes.h
+++ b/ghc/includes/StgTypes.h
@@ -114,6 +114,7 @@ typedef void               StgVoid;
 typedef struct StgClosure_ StgClosure;
 typedef StgClosure*        StgClosurePtr;
 typedef StgWord*           StgPtr;           /* pointer into closure       */
+typedef StgWord volatile*  StgVolatilePtr;   /* pointer to volatile word   */
 typedef StgWord            StgOffset;        /* byte offset within closure */
                            
 typedef struct StgTSO_*    StgTSOPtr;