From 981a01ba9b9a63c81d200246bb56a69304a49901 Mon Sep 17 00:00:00 2001
From: josh <josh@5b3e749e-e535-0410-8002-a9bb6afbdfca>
Date: Wed, 1 Jul 2009 01:51:02 +0000
Subject: [PATCH] added linker script symbols and address macros to
 hos_defines.h

git-svn-id: svn://anubis/hos/trunk@28 5b3e749e-e535-0410-8002-a9bb6afbdfca
---
 kernel/include/hos_defines.h | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/kernel/include/hos_defines.h b/kernel/include/hos_defines.h
index dbbfd83..5a3a23f 100644
--- a/kernel/include/hos_defines.h
+++ b/kernel/include/hos_defines.h
@@ -11,4 +11,13 @@
 
 #define CONSOLE_MEMORY          (HOS_KERNEL_OFFSET + 0xB8000)
 
+extern  u8_t    _code;
+extern  u8_t    _data;
+extern  u8_t    _bss;
+extern  u8_t    _end;
+
+#define KERNEL_PHYSICAL_ADDRESS ((&_code) - HOS_KERNEL_OFFSET)
+#define KERNEL_VIRTUAL_ADDRESS  (&_code)
+#define KERNEL_SIZE             ((&_end) - (&_code))
+
 #endif