svn commit: r205213 - projects/ppc64/sys/powerpc/include

[Nathan Whitehorn]

Author: nwhitehorn
Date: Tue Mar 16 15:55:41 2010
New Revision: 205213
URL: http://svn.freebsd.org/changeset/base/205213

Log:
  Move VM_MAXUSER_ADDRESS back below 4 GB. Something is still truncating
  entries in argv[] to 32-bit values, and I can't figure out what it is
  right now.
  
  As of this commit, I have unbroken everything broken with these SLB changes
  and have a functional desktop again.

Modified:
  projects/ppc64/sys/powerpc/include/vmparam.h

Modified: projects/ppc64/sys/powerpc/include/vmparam.h
==============================================================================
--- projects/ppc64/sys/powerpc/include/vmparam.h	Tue Mar 16 15:52:38 2010	(r205212)
+++ projects/ppc64/sys/powerpc/include/vmparam.h	Tue Mar 16 15:55:41 2010	(r205213)
@@ -81,7 +81,7 @@
 #if !defined(LOCORE)
 #ifdef __powerpc64__
 #define	VM_MIN_ADDRESS		(0x0000000000000000UL)
-#define	VM_MAXUSER_ADDRESS	(0x00000004fffff000UL)
+#define	VM_MAXUSER_ADDRESS	(0x000000007ffff000UL)
 #define	VM_MAX_ADDRESS		(0xffffffffffffffffUL)
 #else
 #define	VM_MIN_ADDRESS		((vm_offset_t)0)