# $Id$

## @file

# Sub-makefile for iPXE.

#

#

# 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

#

# Globals.

#

VBOX_PATH_IPXE_SRC := $(PATH_SUB_CURRENT)

#

# iPxeBiosBin - Library containing the iPXE ROM as a data blob.

# Will be linked into VBoxDD2.

#

LIBRARIES += iPxeBiosBin

iPxeBiosBin_TEMPLATE = VBOXR3

iPxeBiosBin_DEFS = IN_VBOXDD2

iPxeBiosBin_SOURCES = $(iPxeBiosBin_0_OUTDIR)/iPxeBiosBin.c

iPxeBiosBin_CLEAN = \

$(iPxeBiosBin_0_OUTDIR)/iPxeBiosBin.c \

if1of ($(KBUILD_TARGET), darwin os2 solaris win)

$$(iPxeBiosBin_0_OUTDIR)/iPxeBiosBin.c: $(PATH_SUB_CURRENT)/iPxeBiosBin.rom $(VBOX_BIN2C) | $$(dir $$@)

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

$(QUIET)$(VBOX_BIN2C) -min 32 -max 56 -mask 0x1ff -export NetBiosBinary $< $@

else

iPxeBiosBin_CLEAN += \

$(iPxeBiosBin_0_OUTDIR)/iPxeBiosBin.rom \

$(iPxeBiosBin_0_OUTDIR)/iPxeBaseBin.rom.bin \

$(iPxeBiosBin_0_OUTDIR)/iPxeBaseBin.rom.zinfo

$$(iPxeBiosBin_0_OUTDIR)/iPxeBiosBin.c: $$(iPxeBiosBin_0_OUTDIR)/iPxeBiosBin.rom $(VBOX_BIN2C)

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

$(QUIET)$(VBOX_BIN2C) -min 32 -max 56 -mask 0x1ff -export NetBiosBinary $< $@

$$(iPxeBiosBin_0_OUTDIR)/iPxeBiosBin.rom: \

$$(iPxeBaseBin_1_TARGET) \

$$(ipxezbin_1_TARGET) \

$(VBOX_PATH_IPXE_SRC)/src/util/padimg.pl \

$(VBOX_PATH_IPXE_SRC)/src/util/fixrom.pl \

| $$(dir $$@)

$(call MSG_TOOL,zbin,iPxeBiosBin,$<,$@)

$(TOOL_$(VBOX_GCC32_TOOL)_OBJCOPY) -O binary -R .zinfo $< $(iPxeBiosBin_0_OUTDIR)/iPxeBaseBin.rom.bin

$(TOOL_$(VBOX_GCC32_TOOL)_OBJCOPY) -O binary -j .zinfo $< $(iPxeBiosBin_0_OUTDIR)/iPxeBaseBin.rom.zinfo

$(ipxezbin_1_TARGET) \

$(iPxeBiosBin_0_OUTDIR)/iPxeBaseBin.rom.bin \

$(iPxeBiosBin_0_OUTDIR)/iPxeBaseBin.rom.zinfo \

> $@

perl $(VBOX_PATH_IPXE_SRC)/src/util/padimg.pl --blksize=512 --byte=0xff $@

perl $(VBOX_PATH_IPXE_SRC)/src/util/fixrom.pl $@

$(RM) -- \

$(iPxeBiosBin_0_OUTDIR)/iPxeBaseBin.rom.bin \

$(iPxeBiosBin_0_OUTDIR)/iPxeBaseBin.rom.zinfo

#

# iPxeLinker - Linker tool used to link the ROM binary.

#

TOOL_iPxeLinker = iPXE LD tool.

TOOL_iPxeLinker_LINK_PROGRAM_OUTPUT =

TOOL_iPxeLinker_LINK_PROGRAM_OUTPUT_MAYBE = $(outbase).map

TOOL_iPxeLinker_LINK_PROGRAM_OUTPUT_DEBUG = $(outbase).debug

TOOL_iPxeLinker_LINK_PROGRAM_DEBUG_INSTALL_FN = $(2).debug=>$(basename $(3)).debug

TOOL_iPxeLinker_LINK_PROGRAM_DEPEND = $(foreach lib,$(libs),$(if $(findstring $(lib),$(subst /,x,$(lib))),, $(lib)))\

$(filter %.def, $(othersrc))

TOOL_iPxeLinker_LINK_PROGRAM_DEPORD =

define TOOL_iPxeLinker_LINK_PROGRAM_CMDS

$(QUIET)ld $(flags) -o $(out) $(objs)\

$(foreach p,$(libpath), -L$(p))\

$(foreach lib,$(libs), $(if $(findstring $(lib),$(subst /,x,$(lib))), -l$(patsubst lib%,%,$(lib)), $(lib)))

endef

#

# iPXE - Template used to build the ROM binary.

#

TEMPLATE_iPxe = iPXE code

TEMPLATE_iPxe_TOOL = $(VBOX_GCC32_TOOL)

TEMPLATE_iPxe_LDTOOL = iPxeLinker

TEMPLATE_iPxe_LDFLAGS = \

-N \

--no-check-sections \

--gc-sections \

-T $(VBOX_PATH_IPXE_SRC)/src/arch/i386/scripts/i386.lds \

-u _rom_start --defsym check__rom_start=_rom_start \

-u obj_config --defsym check_obj_config=obj_config \

--defsym pci_vendor_id=0x8086 \

--defsym pci_device_id=0x100E \

-e _rom_start

ifeq ($(KBUILD_TARGET), freebsd)

TEMPLATE_iPxe_LDFLAGS += -m elf_i386_fbsd

else

TEMPLATE_iPxe_LDFLAGS += -m elf_i386

endif

TEMPLATE_iPxe_LNK_DEPS = $(VBOX_PATH_IPXE_SRC)/src/arch/i386/scripts/i386.lds

TEMPLATE_iPxe_CFLAGS = \

-ffreestanding \

-ffunction-sections \

-march=i386 \

-fomit-frame-pointer \

-fstrength-reduce \

-falign-jumps=1 \

-falign-loops=1 \

-Os \

-falign-functions=1 \

-mpreferred-stack-boundary=2 \

-mregparm=3 \

-mrtd \

-freg-struct-return \

-fshort-wchar \

-Ui386 \

-Ulinux \

-include compiler.h \

-Wall \

-W \

-Wformat-nonliteral \

$(VBOX_GCC_fno-stack-protector) \

$(VBOX_GCC_fno-dwarf2-cfi-asm) \

$(VBOX_GCC_Wno-address)

TEMPLATE_iPxe_ASFLAGS = \

-ffreestanding \

-ffunction-sections \

-march=i386 \

-fomit-frame-pointer \

-fstrength-reduce \

-falign-jumps=1 \

-falign-loops=1 \

-falign-functions=1 \

-mpreferred-stack-boundary=2 \

-mregparm=3 \

-mrtd \

-freg-struct-return \

-fshort-wchar \

-Ui386 \

-Ulinux \

-include compiler.h \

-Wall \

-W \

-Wformat-nonliteral \

$(VBOX_GCC_fno-stack-protector) \

$(VBOX_GCC_fno-dwarf2-cfi-asm) \

$(VBOX_GCC_Wno-address) \

-DASSEMBLY

TEMPLATE_iPxe_DEFS = \

ARCH=i386 \

PLATFORM=pcbios \

VERSION_MAJOR=1 \

VERSION_MINOR=0 \

VERSION_PATCH=0 \

VERSION=\"1.0.0+\" \

_build_id=0xaffeaffe

#

# iPxeBaseBin - The iPXE ROM base binary.

#

PROGRAMS += iPxeBaseBin

iPxeBaseBin_TEMPLATE = iPxe

iPxeBaseBin_INCS = \

src \

src/include \

src/arch/x86/include \

src/arch/i386/include \

src/arch/i386/include/pcbios

iPxeBaseBin_SOURCES = \

src/arch/i386/core/basemem_packet.c \

src/arch/i386/core/relocate.c \

src/arch/i386/core/timer2.c \

src/arch/i386/firmware/pcbios/basemem.c \

src/arch/i386/firmware/pcbios/bios_console.c \

src/arch/i386/firmware/pcbios/hidemem.c \

src/arch/i386/firmware/pcbios/memmap.c \

src/arch/i386/hci/commands/reboot_cmd.c \

src/arch/i386/image/bootsector.c \

src/arch/i386/image/pxe_image.c \

src/arch/i386/interface/pcbios/bios_nap.c \

src/arch/i386/interface/pcbios/bios_smbios.c \

src/arch/i386/interface/pcbios/bios_timer.c \

src/arch/i386/interface/pcbios/biosint.c \

src/arch/i386/interface/pcbios/int13.c \

src/arch/i386/interface/pcbios/memtop_umalloc.c \

src/arch/i386/interface/pcbios/pcibios.c \

src/arch/i386/interface/pxe/pxe_call.c \

src/arch/i386/interface/pxe/pxe_file.c \

src/arch/i386/interface/pxe/pxe_loader.c \

src/arch/i386/interface/pxe/pxe_preboot.c \

src/arch/i386/interface/pxe/pxe_tftp.c \

src/arch/i386/interface/pxe/pxe_udp.c \

src/arch/i386/interface/pxe/pxe_undi.c \

src/arch/x86/core/x86_string.c \

src/config/config.c \

src/config/config_romprefix.c \

src/core/acpi.c \

src/core/ansiesc.c \

src/core/asprintf.c \

src/core/base16.c \

src/core/base64.c \

src/core/basename.c \

src/core/bitmap.c \

src/core/blockdev.c \

src/core/console.c \

src/core/ctype.c \

src/core/cwuri.c \

src/core/device.c \

src/core/downloader.c \

src/core/edd.c \

src/core/exec.c \

src/core/getkey.c \

src/core/getopt.c \

src/core/image.c \

src/core/init.c \

src/core/interface.c \

src/core/iobuf.c \

src/core/job.c \

src/core/linebuf.c \

src/core/main.c \

src/core/malloc.c \

src/core/menu.c \

src/core/misc.c \

src/core/monojob.c \

src/core/nvo.c \

src/core/open.c \

src/core/parseopt.c \

src/core/posix_io.c \

src/core/process.c \

src/core/random.c \

src/core/refcnt.c \

src/core/resolv.c \

src/core/settings.c \

src/core/string.c \

src/core/time.c \

src/core/timer.c \

src/core/uri.c \

src/core/uuid.c \

src/core/vsprintf.c \

src/core/xfer.c \

src/crypto/chap.c \

src/crypto/md5.c \

src/drivers/bitbash/bitbash.c \

src/drivers/bitbash/spi_bit.c \

src/drivers/block/ata.c \

src/drivers/block/ibft.c \

src/drivers/block/scsi.c \

src/drivers/bus/pci.c \

src/drivers/bus/virtio-ring.c \

src/drivers/bus/virtio-pci.c \

src/drivers/net/mii.c \

src/drivers/net/ne.c \

src/drivers/net/intel.c \

src/drivers/net/pcnet32.c \

src/drivers/net/virtio-net.c \

src/drivers/nvs/nvs.c \

src/drivers/nvs/spi.c \

src/drivers/nvs/threewire.c \

src/hci/commands/autoboot_cmd.c \

src/hci/commands/config_cmd.c \

src/hci/commands/dhcp_cmd.c \

src/hci/commands/ifmgmt_cmd.c \

src/hci/commands/image_cmd.c \

src/hci/commands/login_cmd.c \

src/hci/commands/menu_cmd.c \

src/hci/commands/nvo_cmd.c \

src/hci/commands/route_cmd.c \

src/hci/editstring.c \

src/hci/keymap/keymap_us.c \

src/hci/mucurses/ansi_screen.c \

src/hci/mucurses/clear.c \

src/hci/mucurses/colour.c \

src/hci/mucurses/mucurses.c \

src/hci/mucurses/print.c \

src/hci/mucurses/widgets/editbox.c \

src/hci/mucurses/winattrs.c \

src/hci/mucurses/wininit.c \

src/hci/readline.c \

src/hci/shell.c \

src/hci/strerror.c \

src/hci/tui/login_ui.c \

src/hci/tui/menu_ui.c \

src/hci/tui/settings_ui.c \

src/image/script.c \

src/image/segment.c \

src/interface/smbios/smbios.c \

src/interface/smbios/smbios_settings.c \

src/libgcc/memcpy.c \

src/net/arp.c \

src/net/dhcpopts.c \

src/net/dhcppkt.c \

src/net/eth_slow.c \

src/net/ethernet.c \

src/net/fakedhcp.c \

src/net/icmp.c \

src/net/iobpad.c \

src/net/ipv4.c \

src/net/netdev_settings.c \

src/net/netdevice.c \

src/net/nullnet.c \

src/net/rarp.c \

src/net/retry.c \

src/net/tcp.c \

src/net/tcpip.c \

src/net/udp.c \

src/net/udp/dhcp.c \

src/net/udp/dns.c \

src/net/udp/tftp.c \

src/usr/autoboot.c \

src/usr/dhcpmgmt.c \

src/usr/ifmgmt.c \

src/usr/imgmgmt.c \

src/usr/prompt.c \

src/usr/pxemenu.c \

src/usr/route.c \

src/arch/i386/core/patch_cf.S \

src/arch/i386/core/setjmp.S \

src/arch/i386/core/stack.S \

src/arch/i386/core/stack16.S \

src/arch/i386/core/virtaddr.S \

src/arch/i386/firmware/pcbios/e820mangler.S \

src/arch/i386/interface/pxe/pxe_entry.S \

src/arch/i386/prefix/libprefix.S \

src/arch/i386/prefix/romprefix.S \

src/arch/i386/prefix/undiloader.S \

src/arch/i386/prefix/unnrv2b.S \

src/arch/i386/prefix/unnrv2b16.S \

src/arch/i386/transitions/liba20.S \

src/arch/i386/transitions/librm.S

define def_iPxeBaseBinDefs

$(file)_DEFS += OBJECT=$(subst -,_,$(basename $(notdir $(file))))

endef

$(foreach file,$(iPxeBaseBin_SOURCES),$(eval $(call def_iPxeBaseBinDefs)))

#

# ipxezbin - Compressor?

#

BLDPROGS += ipxezbin

ipxezbin_TEMPLATE = VBOXBLDPROG

ipxezbin_CFLAGS = -Wno-format

ipxezbin_SOURCES = src/util/zbin.c

endif

include $(FILE_KBUILD_SUB_FOOTER)