From: Sir Richard <sir_richard@svn.reactos.org>
Date: Wed, 12 May 2010 00:38:46 +0000 (+0000)
Subject: [NTOS]: HEADERS: Add PDE_TOP. It is defined for IA64/AMD64 but not for i386 (in the... 
X-Git-Tag: backups/header-work@57446~16^2~103
X-Git-Url: https://git.reactos.org/?p=reactos.git;a=commitdiff_plain;h=f61cf60f1b88c3a6287a6590249e1e8a2c8d9527

[NTOS]: HEADERS: Add PDE_TOP. It is defined for IA64/AMD64 but not for i386 (in the public headers). Add a note that these addresses are bogus on PAE systems.

svn path=/trunk/; revision=47160
---

diff --git a/reactos/ntoskrnl/include/internal/i386/mm.h b/reactos/ntoskrnl/include/internal/i386/mm.h
index 7e768bbde1c..68f312a6f24 100644
--- a/reactos/ntoskrnl/include/internal/i386/mm.h
+++ b/reactos/ntoskrnl/include/internal/i386/mm.h
@@ -14,8 +14,10 @@ PULONG MmGetPageDirectory(VOID);
 #define PAGETABLE_MAP       (0xc0000000)
 #define PAGEDIRECTORY_MAP   (0xc0000000 + (PAGETABLE_MAP / (1024)))
 
+/* FIXME: These are different for PAE */
 #define PTE_BASE    0xC0000000
 #define PDE_BASE    0xC0300000
+#define PDE_TOP     0xC0300FFF
 #define PTE_TOP     0xC03FFFFF
 #define HYPER_SPACE 0xC0400000