X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=rts%2Fsm%2FEvac.h;h=ca5032f772497533915a1db842a9f4004bea83e7;hb=7d7c187b4a12f1bb350e85cdb0115e19537cc704;hp=c0db81432f35f453dc4d9916c13f97931ae5d3fa;hpb=f86e7206ea94b48b94fb61007a1c5d55b8c60f45;p=ghc-hetmet.git

diff --git a/rts/sm/Evac.h b/rts/sm/Evac.h
index c0db814..ca5032f 100644
--- a/rts/sm/Evac.h
+++ b/rts/sm/Evac.h
@@ -1,6 +1,6 @@
 /* -----------------------------------------------------------------------------
  *
- * (c) The GHC Team 1998-2006
+ * (c) The GHC Team 1998-2008
  *
  * Generational garbage collector: evacuation functions
  *
@@ -11,6 +11,11 @@
  *
  * ---------------------------------------------------------------------------*/
 
+#ifndef SM_EVAC_H
+#define SM_EVAC_H
+
+#pragma GCC visibility push(hidden)
+
 // Use a register argument for evacuate, if available.
 // Earlier, the regparm attribute was used whenever __GNUC__ >= 2, but this
 // generated warnings on PPC. So the use is restricted further.
@@ -31,3 +36,8 @@ REGPARM1 void evacuate  (StgClosure **p);
 REGPARM1 void evacuate1 (StgClosure **p);
 
 extern lnat thunk_selector_depth;
+
+#pragma GCC visibility pop
+
+#endif /* SM_EVAC_H */
+