// 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
#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)
struct segoff_s video_savetable;
u8 other_ac[4];
// 40:B0
- u8 other_b0[10];
+ u8 other_b0[9];
+ u8 vbe_flag;
u16 vbe_mode;
} PACKED;
// 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