/* -----------------------------------------------------------------------------
- * $Id: MBlock.h,v 1.7 2000/12/04 12:31:21 simonmar Exp $
+ * $Id: MBlock.h,v 1.8 2001/01/16 11:53:32 simonmar Exp $
*
* (c) The GHC Team, 1998-1999
*
/* guess */
#define HEAP_BASE 0x50000000
+#elif macosx_TARGET_OS
+/* guess */
+#define HEAP_BASE 0x50000000
+
#elif _WIN32
/* doesn't matter, we use a reserve/commit algorithm */