source: vbox/trunk/src/VBox/Devices/PC/BIOS-new/Makefile.kmk@ 41512

# $Id: Makefile.kmk 41512 2012-05-30 23:06:56Z vboxsync $
## @file
# Sub-Makefile for the New BIOS ROM.
#

#
# Copyright (C) 2012 Oracle Corporation
#
# 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.
#

SUB_DEPTH = ../../../../..
include $(KBUILD_PATH)/subheader.kmk

## @todo move to Config.kmk.
ifndef VBOX_WITHOUT_OPEN_WATCOM
 if1of ($(KBUILD_TARGET), os2 win linux)
  VBOX_WITH_OPEN_WATCOM := 1
 endif
endif


ifdef VBOX_WITH_OPEN_WATCOM

 #
 # VBoxBios - Template for building the BIOS bits.
 #
 TEMPLATE_VBoxBios = PXE ROM
 TEMPLATE_VBoxBios_TOOL    = OPENWATCOM-16
 TEMPLATE_VBoxBios_LDTOOL  = OPENWATCOM-WL
 TEMPLATE_VBoxBios_ASTOOL  = OPENWATCOM-16
 TEMPLATE_VBoxBios_BLD_TRG = os-agnostic
 TEMPLATE_VBoxBios_BLD_TRG_ARCH = x86
 TEMPLATE_VBoxBios_BINSUFF = .rom
 TEMPLATE_VBoxBios_INCS    = .
 TEMPLATE_VBoxBios_ASFLAGS = -q -0 -wx
 TEMPLATE_VBoxBios_CFLAGS  = -q -0 -wx -zu -s -oas -d1+ -ms
 TEMPLATE_VBoxBios_DEFS    = \
        VBOX_PC_BIOS \
        VBOX_LANBOOT_SEG=0xE200 \
        VBOX_VERSION_STRING=\"VBOX_VERSION_STRING\" \
        VBOX_WITH_SCSI \
        VBOX_WITH_AHCI
 TEMPLATE_VBoxBios_LDFLAGS = system dos  \
        debug all \
        option quiet, nofarcalls, map, verbose, statics, symfile \
        output raw offset=0xF0000 order \
        clname DATA segaddr=0xF000 segment _DATA \
        clname CODE \
        segment _TEXT segaddr=0xF000 offset=0x1600 \
        segment BIOS32 segaddr=0xF000 offset=0xDE00 \
        segment BIOSSEG segaddr=0xF000 offset=0xE000 \
        library clibs.lib \
        disable 1014, 1023, 2120
 TEMPLATE_VBoxBios_LNK_DEPS = $(VBOX_BIOSSUMS)
 TEMPLATE_VBoxBios_POST_CMDS = \
        $(QUIET)$(EXT_MV) -f $(out) $(out).tmp \
        && $(VBOX_BIOSSUMS) $(out).tmp $(out) \
        && $(EXT_RM) -f $(out).tmp


 #
 # VBoxPcBios - The PC BIOS.
 #
 MISCBINS += VBoxPcBios
 VBoxPcBios_TEMPLATE = VBoxBios
 VBoxPcBios_SOURCES = \
        bios.c \
        print.c \
        ata.c \
        floppy.c \
        eltorito.c \
        boot.c \
        keyboard.c \
        disk.c \
        serial.c \
        system.c \
        timepci.c \
        ps2mouse.c \
        parallel.c \
        logo.c \
        scsi.c \
        ahci.c \
        pciutil.c \
        vds.c \
        pcibio32.asm \
        orgs.asm

 #
 # Updates the alternative source file.
 #
 update-bios-source | $(PATH_SUB_CURRENT)/VBoxBiosAlternative.asm $(PATH_SUB_CURRENT)/VBoxBiosAlternative.md5sum: \
                $$(VBoxPcBios_1_TARGET) \
                $$(MakeDebianBiosAssembly_1_TARGET)
 if1of ($(KBUILD_TYPE), release)
        $(MakeDebianBiosAssembly_1_TARGET) \
                --bios-image $< \
                --bios-map $(basename $<).map \
                --bios-sym $(basename $<).sym \
                --output $(VBoxPcBios_0_OUTDIR)/VBoxBiosAlternative.asm
        $(QUIET)yasm -f bin -o $(VBoxPcBios_0_OUTDIR)/VBoxBiosAlternative.bin $(VBoxPcBios_0_OUTDIR)/VBoxBiosAlternative.asm
        $(CMP) -l -- $< $(VBoxPcBios_0_OUTDIR)/VBoxBiosAlternative.bin
        $(CP) --changed -- $(VBoxPcBios_0_OUTDIR)/VBoxBiosAlternative.asm $(PATH_ROOT)/src/VBox/Devices/PC/BIOS-new/VBoxBiosAlternative.asm
        $(MD5SUM) -bo $(VBoxPcBios_0_OUTDIR)/VBoxBiosAlternative.md5sum $(VBoxPcBios_1_TARGET)
        $(CP) --changed -- $(VBoxPcBios_0_OUTDIR)/VBoxBiosAlternative.md5sum $(PATH_ROOT)/src/VBox/Devices/PC/BIOS-new/VBoxBiosAlternative.md5sum
        $(RM) -f -- $(VBoxPcBios_0_OUTDIR)/VBoxBiosAlternative.asm $(VBoxPcBios_0_OUTDIR)/VBoxBiosAlternative.bin $(VBoxPcBios_0_OUTDIR)/VBoxBiosAlternative.md5sum
 else
        $(QUIET)$(ECHO) "Fatal error: Can only update VBoxBiosAlternative.asm/md5sum with a release build."
        $(QUIET)exit 1
 endif

endif # VBOX_WITH_OPEN_WATCOM


#
# The library containing the PC BIOS image.
#
LIBRARIES += PcBiosBin
PcBiosBin_TEMPLATE  = VBOXR3
PcBiosBin_DEFS      = IN_VBOXDD2
PcBiosBin_SOURCES   = $(PcBiosBin_0_OUTDIR)/PcBiosBin.c
PcBiosBin_CLEAN     = $(PcBiosBin_0_OUTDIR)/PcBiosBin.c

ifdef VBOX_WITH_OPEN_WATCOM
 $$(PcBiosBin_0_OUTDIR)/PcBiosBin.c: $$(VBoxPcBios_1_TARGET) $(VBOX_BIN2C) | $$(dir $$@)
        $(call MSG_TOOL,bin2c,PcBiosBin,$<,$@)
        $(QUIET)$(VBOX_BIN2C) -min 64 -max 256 -mask 0xffff -ascii -export PcBiosBinary $< $@
else
 $$(PcBiosBin_0_OUTDIR)/PcBiosBin.c: $(PATH_SUB_CURRENT)/VBoxBiosAlternative.asm $(VBOX_BIN2C) | $$(dir $$@)
        $(call MSG_TOOL,bin2c,PcBiosBin,$<,$@)
        $(QUIET)yasm -f bin -o $(PcBiosBin_0_OUTDIR)/VBoxBiosAlternative.bin $<
        $(QUIET)$(VBOX_BIN2C) -min 64 -max 256 -mask 0xffff -ascii -export PcBiosBinary $(PcBiosBin_0_OUTDIR)/VBoxBiosAlternative.bin $@
        $(QUIET)$(RM) -f -- $$(PcBiosBin_0_OUTDIR)/VBoxBiosAlternative.bin
endif


#
# MakeDebianBiosAssembly - For distros without OpenWatcom.
#
PROGRAMS += MakeDebianBiosAssembly ## TODO this is build program, really. later.
MakeDebianBiosAssembly_TEMPLATE = VBOXR3EXE
MakeDebianBiosAssembly_DEFS     = IN_DIS
MakeDebianBiosAssembly_SOURCES  = MakeDebianBiosAssembly.cpp
MakeDebianBiosAssembly_LIBS     = \
        $(PATH_STAGE_LIB)/DisasmR3$(VBOX_SUFF_LIB) \
        $(LIB_RUNTIME)


include $(FILE_KBUILD_SUB_FOOTER)