Index: /branches/purify/source/lisp-kernel/area.h
===================================================================
--- /branches/purify/source/lisp-kernel/area.h	(revision 12894)
+++ /branches/purify/source/lisp-kernel/area.h	(revision 12895)
@@ -146,5 +146,5 @@
 #ifdef DARWIN
 #ifdef PPC64
-#define IMAGE_BASE_ADDRESS 0x100000000L
+#define IMAGE_BASE_ADDRESS 0x300000000000L
 #else
 #define IMAGE_BASE_ADDRESS 0x04000000
Index: /branches/purify/source/xdump/xppcfasload.lisp
===================================================================
--- /branches/purify/source/xdump/xppcfasload.lisp	(revision 12894)
+++ /branches/purify/source/xdump/xppcfasload.lisp	(revision 12895)
@@ -133,5 +133,5 @@
    #+linuxppc-target :linuxppc64
    #+darwinppc-target :darwinppc64
-   :image-base-address #x50000000000
+   :image-base-address #+linuxppc-target #x50000000000 #+darwinppc-target #x300000000000
    :nil-relative-symbols ppc::*ppc-nil-relative-symbols*
    :static-space-init-function 'ppc64-initialize-static-space