pci: remove old pci initilaization code

[seabios.git] / src / biosvar.h

diff --git a/src/biosvar.h b/src/biosvar.h
index ea2d67d9a499004fdcd8e585c16531cd0573b1b0..2b755e3f419c8a8f3ae9b0e5fc772c073a73db27 100644 (file)
--- a/src/biosvar.h
+++ b/src/biosvar.h
@@ -1,6 +1,6 @@
 // Variable layouts of bios.
 //
-// Copyright (C) 2008,2009  Kevin O'Connor <kevin@koconnor.net>
+// Copyright (C) 2008-2010  Kevin O'Connor <kevin@koconnor.net>
 //
 // This file may be distributed under the terms of the GNU LGPLv3 license.
 #ifndef __BIOSVAR_H
@@ -25,6 +25,12 @@ struct rmode_IVT {
 #define SET_IVT(vector, segoff)                                         \
     SET_FARVAR(SEG_IVT, ((struct rmode_IVT *)0)->ivec[vector], segoff)
 
+#define FUNC16(func) ({                                 \
+        ASSERT32FLAT();                                 \
+        extern void func (void);                        \
+        SEGOFF(SEG_BIOS, (u32)func - BUILD_BIOS_ADDR);  \
+    })
+
 
 /****************************************************************
  * Bios Data Area (BDA)
@@ -234,8 +240,6 @@ struct extended_bios_data_area_s {
 
     // Stack space available for code that needs it.
     u8 extra_stack[512] __aligned(8);
-
-    u8 cdemu_buf[2048 * !!CONFIG_CDROM_EMU];
 } PACKED;
 
 // The initial size and location of EBDA