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Corrected the information where the real/protected mode stacks begin; the

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comment did not take the BIOS data area into account.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9957 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler
2004-11-15 18:01:52 +00:00
parent b193fcc716
commit 8a4b1da1e7
1 changed files with 7 additions and 6 deletions
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src/kernel/boot/platform/bios_ia32/mmu.cpp
+7 -6
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@@ -1,8 +1,9 @@
/* /*
** Copyright 2004, Axel Dörfler, [email protected]. All rights reserved. * Copyright 2004, Axel Dörfler, [email protected].
** Based on code written by Travis Geiselbrecht for NewOS. * Based on code written by Travis Geiselbrecht for NewOS.
** Distributed under the terms of the Haiku License. *
*/ * Distributed under the terms of the MIT License.
*/
#include "mmu.h" #include "mmu.h"
@@ -21,8 +22,8 @@
/** The (physical) memory layout of the boot loader is currently as follows: /** The (physical) memory layout of the boot loader is currently as follows:
* 0x0 - 0x10000 protected mode stack * 0x0500 - 0x10000 protected mode stack
* 0x0 - 0x09000 real mode stack * 0x0500 - 0x09000 real mode stack
* 0x10000 - ? code * 0x10000 - ? code
* 0x101000 1st temporary page table (identity maps 0-4 MB) * 0x101000 1st temporary page table (identity maps 0-4 MB)
* 0x102000 2nd (4-8 MB) * 0x102000 2nd (4-8 MB)