From 705c0f81bd202ec9237e450ecfa4414d812147aa Mon Sep 17 00:00:00 2001
From: David Jones <drj@ravenbrook.com>
Date: Wed, 9 Sep 1998 11:53:49 +0100
Subject: [PATCH] Adding pointeralignup, change.dylan.jackdaw.160065.1

Copied from Perforce
 Change: 20009
 ServerID: perforce.ravenbrook.com
---
 mps/src/mpm.c | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/mps/src/mpm.c b/mps/src/mpm.c
index 0e68b3e4581..f779ca235df 100644
--- a/mps/src/mpm.c
+++ b/mps/src/mpm.c
@@ -1,6 +1,6 @@
 /* impl.c.mpm: GENERAL MPM SUPPORT
  *
- * $HopeName: MMsrc!mpm.c(trunk.23) $
+ * $HopeName: MMsrc!mpm.c(trunk.24) $
  * Copyright (C) 1996.  Harlequin Group plc.  All rights reserved.
  *
  * .readership: MM developers.
@@ -17,7 +17,7 @@
 #include <float.h>
 
 
-SRCID(mpm, "$HopeName: MMsrc!mpm.c(trunk.23) $");
+SRCID(mpm, "$HopeName: MMsrc!mpm.c(trunk.24) $");
 
 
 /* MPMCheck -- test MPM assumptions */
@@ -278,6 +278,17 @@ size_t (PointerOffset)(void *base, void *limit)
   return PointerOffset(base, limit);
 }
 
+/* PointerAlignUp -- align a pointer up */
+
+extern void *(PointerAlignUp)(void *p, size_t align)
+{
+  AVER(p != NULL);
+  AVER(AlignCheck(align));
+
+  /* uses macro defined in impl.h.mpm */
+  return PointerAlignUp(p, align);
+}
+
 
 /* ResIsAllocFailure 
  *