[project @ 2001-07-26 03:26:28 by ken]

[ghc-hetmet.git] / ghc / rts / MBlock.h

diff --git a/ghc/rts/MBlock.h b/ghc/rts/MBlock.h
index 75ead18..437d65d 100644 (file)
--- a/ghc/rts/MBlock.h
+++ b/ghc/rts/MBlock.h
@@ -1,5 +1,5 @@
 /* -----------------------------------------------------------------------------
- * $Id: MBlock.h,v 1.7 2000/12/04 12:31:21 simonmar Exp $
+ * $Id: MBlock.h,v 1.10 2001/07/26 03:26:28 ken Exp $
  *
  * (c) The GHC Team, 1998-1999
  *
@@ -40,14 +40,23 @@ extern void * getMBlocks(nat n);
 #define HEAP_BASE 0x50000000
 
 #elif osf3_TARGET_OS
+/* ToDo: Perhaps by adjusting this value we can make linking without
+ * -static work (i.e., not generate a core-dumping executable)? */
+#if SIZEOF_VOID_P == 8
+#define HEAP_BASE 0x180000000L
+#else
+#error I have no idea where to begin the heap on a non-64-bit osf3 machine.
+#endif
+
+#elif hpux_TARGET_OS
 /* guess */
 #define HEAP_BASE 0x50000000
 
-#elif hpux_TARGET_OS
+#elif macosx_TARGET_OS
 /* guess */
 #define HEAP_BASE 0x50000000
 
-#elif _WIN32
+#elif defined(mingw32_TARGET_OS) || defined(cygwin32_TARGET_OS)
 /* doesn't matter, we use a reserve/commit algorithm */
 
 #else