From a17b2346d0a2b74abc769ca88e43f18f94323de3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Axel=20D=C3=B6rfler?= <axeld@pinc-software.de>
Date: Thu, 21 Oct 2004 02:35:37 +0000
Subject: [PATCH] Now makes use of sMaxVirtualAddress to calm down gcc.
 arch_cpu.h no longer includes kernel.h, so we have to do this for the
 ROUNDUP()/ROUNDOWN() macros.

git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9441 a95241bf-73f2-0310-859d-f6bbb57e9c96
---
 src/kernel/boot/platform/bios_ia32/mmu.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/kernel/boot/platform/bios_ia32/mmu.cpp b/src/kernel/boot/platform/bios_ia32/mmu.cpp
index 87313aa690..c714b3fea7 100644
--- a/src/kernel/boot/platform/bios_ia32/mmu.cpp
+++ b/src/kernel/boot/platform/bios_ia32/mmu.cpp
@@ -15,6 +15,7 @@
 #include <boot/stage2.h>
 #include <arch/cpu.h>
 #include <arch_kernel.h>
+#include <kernel.h>
 
 #include <string.h>
 
@@ -113,7 +114,7 @@ map_page(addr_t virtualAddress, addr_t physicalAddress, uint32 flags)
 {
 	TRACE(("map_page: vaddr 0x%lx, paddr 0x%lx\n", virtualAddress, physicalAddress));
 
-	if (virtualAddress < KERNEL_BASE || virtualAddress >= (KERNEL_BASE + 4096*1024))
+	if (virtualAddress < KERNEL_BASE || virtualAddress >= sMaxVirtualAddress)
 		panic("map_page: asked to map invalid page %p!\n", (void *)virtualAddress);
 
 	physicalAddress &= ~(B_PAGE_SIZE - 1);