# $Id$

## @file

# Sub-Makefile for EFI thunking ROM image.

#

# The thunking ROM image is where the CPU starts in an EFI config. It is

# responsible for setting up and switching to protected or long mode and

# invoking the SEC CORE image in the Firmware Volume.

#

#

# Copyright (C) 2009 Sun Microsystems, Inc.

#

# This file is part of VirtualBox Open Source Edition (OSE), as

# available from http://www.virtualbox.org. This file is free software;

# you can redistribute it and/or modify it under the terms of the GNU

# General Public License (GPL) as published by the Free Software

# Foundation, in version 2 as it comes in the "COPYING" file of the

# VirtualBox OSE distribution. VirtualBox OSE is distributed in the

# hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.

#

# Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa

# Clara, CA 95054 USA or visit http://www.sun.com if you need

# additional information or have any questions.

#

SUB_DEPTH = ../../../../..

include $(KBUILD_PATH)/subheader.kmk

#

# The library containing the ROM binary.

#

LIBRARIES += EfiThunkBin

EfiThunkBin_TEMPLATE = VBOXR3

EfiThunkBin_DEFS = IN_VBOXDD2

EfiThunkBin_SOURCES = $(EfiThunkBin_0_OUTDIR)/EfiThunkBin.c

EfiThunkBin_CLEAN = \

$(EfiThunkBin_0_OUTDIR)/EfiThunkBin.c

$$(EfiThunkBin_0_OUTDIR)/EfiThunkBin.c: $$(EfiThunk_1_TARGET) $(VBOX_BIN2C) | $$(dir $$@)

$(call MSG_TOOL,bin2c,EfiThunkBin,$<,$@)

$(QUIET)$(VBOX_BIN2C) -min 4 -max 4 -ascii -export EfiThunkBinary $< $@

#

# The ROM binary that gets turned into a library.

#

MISCBINS += EfiThunk

EfiThunk_TEMPLATE = DUMMY

EfiThunk_LDTOOL = VBoxDummyObjLdTool

EfiThunk_ASTOOL = YASM

EfiThunk_ASFLAGS = -f bin -a x86 --force-strict

EfiThunk_INCS = ../Firmware2/VBoxPkg/Include

EfiThunk_SOURCES = EfiThunk.asm

#

# Used by EfiThunk. Promote to Config.kmk if needed else where.

#

TOOL_VBoxDummyObjLdTool = Dummy Obj LD tool that just copies the object without linking.

define TOOL_VBoxDummyObjLdTool_LINK_MISCBIN_CMDS

$(CP) -vf $(objs) $(out)

endef

include $(KBUILD_PATH)/subfooter.kmk