Makefile.kmk revision 7fdd763c6c507adde17f4bd278b15891b8ebf568
# $Id$
## @file
# VBox Etherboot Network boot ROM makefile.
#
#
# Copyright (C) 2006-2007 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.
#
DEPTH = ../../../../../
include $(PATH_KBUILD)/header.kmk
BLDPROGS = nrv2b makerom
LIBRARIES = NetBiosBin
OTHER_CLEAN = \
$(PATH_TARGET)/NetBiosBin.c \
$(PATH_TARGET)/pcnet32.zrom \
$(PATH_TARGET)/pcnet32.zrom \
$(PATH_TARGET)/pcnet32.rom \
$(PATH_TARGET)/pcnet32.rom.prf \
$(PATH_TARGET)/pcnet32.rom.rt \
$(PATH_TARGET)/pcnet32.rom.rt1.bin \
$(PATH_TARGET)/pcnet32.rom.rt1.uo \
$(PATH_TARGET)/pcnet32.rom.rt2.bin \
$(PATH_TARGET)/pcnet32.rom.rt2.uo \
$(PATH_TARGET)/pcnet32.rom.rt2.zbin \
$(PATH_TARGET)/pcnet32.rom.rt2.zo \
$(PATH_TARGET)/pcnet32.rom.zprf \
$(PATH_TARGET)/basemem.o \
$(PATH_TARGET)/bios.o \
$(PATH_TARGET)/callbacks.o \
$(PATH_TARGET)/config.o \
$(PATH_TARGET)/console.o \
$(PATH_TARGET)/e820mangler.o \
$(PATH_TARGET)/elf.o \
$(PATH_TARGET)/heap.o \
$(PATH_TARGET)/hidemem.o \
$(PATH_TARGET)/hooks.o \
$(PATH_TARGET)/i386_timer.o \
$(PATH_TARGET)/init.o \
$(PATH_TARGET)/main.o \
$(PATH_TARGET)/memsizes.o \
$(PATH_TARGET)/misc.o \
$(PATH_TARGET)/nic.o \
$(PATH_TARGET)/osloader.o \
$(PATH_TARGET)/pci.o \
$(PATH_TARGET)/pci_io.o \
$(PATH_TARGET)/pci_probe.o \
$(PATH_TARGET)/pciprefix.entry.o \
$(PATH_TARGET)/pciprefix.exit.o \
$(PATH_TARGET)/pciprefix.o \
$(PATH_TARGET)/pcnet32.o \
$(PATH_TARGET)/pcnet32.rt.o \
$(PATH_TARGET)/pxe_callbacks.o \
$(PATH_TARGET)/pxe_export.o \
$(PATH_TARGET)/realmode.o \
$(PATH_TARGET)/realmode_asm.o \
$(PATH_TARGET)/relocate.o \
$(PATH_TARGET)/start32.o \
$(PATH_TARGET)/string.o \
$(PATH_TARGET)/timer.o \
$(PATH_TARGET)/unnrv2b.o \
$(PATH_TARGET)/vsprintf.o \
$(PATH_TARGET)/bootlib.a
nrv2b_TEMPLATE = VBOXBLDPROG
nrv2b_SOURCES = util/nrv2b.c
nrv2b_DEFS = ENCODE DECODE MAIN VERBOSE NDEBUG BITSIZE=32 ENDIAN=0
makerom_TEMPLATE = VBOXBLDPROG
makerom_SOURCES = util/makerom.c
makerom_INCS.win = $(PATH_CURRENT)/util
makerom_DEFS.win = __inline__ __const__=const
#
# The NetBiosBin Library.
#
NetBiosBin_TEMPLATE = VBOXR3
NetBiosBin_DEFS = IN_VBOXDD2
NetBiosBin_INCS = ../..
NetBiosBin_SOURCES = $(PATH_TARGET)/NetBiosBin.c
include $(PATH_KBUILD)/footer.kmk
#
# Rule for making the bios
# Note: The BIOS image occupies 0xCB000...0xCFFFF, therefore its size is limited to 20KB.
#
$(PATH_TARGET)/NetBiosBin.c: $(PATH_TARGET)/pcnet32.zrom $(VBOX_BIN2C)
$(call MSG_TOOL,bin2c,NetBiosBin,$<,$@)
$(QUIET)$(VBOX_BIN2C) -min 16 -max 24 -mask 0xfff -export NetBiosBinary $< $@
#
# Net BIOS.
#
# 0. Prevent calling VBOX_CHECKCC again and again
EB_CFLAGS:=
# 1. Get Etherboot configuration
ARCH=i386
ENVIRONMENT:=VBOX
include Config
include arch/$(ARCH)/Config
# 2. Replace Makefile.main
#MAKEROM= $(PERL) ./util/makerom.pl
MAKEROM= $(TARGET_makerom)
VERSION_MAJOR= 5
VERSION_MINOR= 4
VERSION_PATCH= 2
EXTRAVERSION= CVS-Sun
VERSION= $(VERSION_MAJOR).$(VERSION_MINOR).$(VERSION_PATCH)$(EXTRAVERSION)
MM_VERSION= $(VERSION_MAJOR).$(VERSION_MINOR)
EB_CFLAGS+= -DVERSION_MAJOR=$(VERSION_MAJOR) \
-DVERSION_MINOR=$(VERSION_MINOR) \
-DVERSION=\"$(VERSION)\" $(OLDGAS) \
-I include -I arch/$(ARCH)/include \
-DARCH=$(ARCH) \
$(VBOX_GCC_Wno-pointer-sign) -Wno-unused
IDENT= '$(@F) $(VERSION) (GPL) etherboot.org'
# Rebuild everything whenever the Makefile etc. is changed. Must be LAST in the dependency list!
MAKEDEPS= Makefile.kmk Config arch/$(ARCH)/Config | $(call DIRDEP,$(PATH_TARGET))
# The core (card-independent part) of Etherboot.
BOBJS= $(PATH_TARGET)/main.o $(PATH_TARGET)/osloader.o \
$(PATH_TARGET)/relocate.o $(PATH_TARGET)/heap.o \
$(PATH_TARGET)/pci_probe.o $(PATH_TARGET)/vsprintf.o \
$(PATH_TARGET)/string.o $(PATH_TARGET)/pxe_export.o \
$(PATH_TARGET)/pci_io.o $(PATH_TARGET)/i386_timer.o \
BLIB= $(PATH_TARGET)/bootlib.a
# The processor-dependent start parts of Etherboot.
$(PATH_TARGET)/console.o \
$(PATH_TARGET)/memsizes.o $(PATH_TARGET)/basemem.o \
$(PATH_TARGET)/hidemem.o $(PATH_TARGET)/e820mangler.o \
$(PATH_TARGET)/realmode.o $(PATH_TARGET)/realmode_asm.o \
$(PATH_TARGET)/callbacks.o $(PATH_TARGET)/pxe_callbacks.o
# Linker scripts.
ifeq ($(KBUILD_TARGET),win)
LDSCRIPT = arch/i386/core/etherboot-pe.lds
PLDSCRIPT = arch/i386/core/etherboot.prefix-pe.lds
PREFULDSCRIPT = arch/i386/core/prefixudata-pe.lds
PREFZLDSCRIPT = arch/i386/core/prefixzdata-pe.lds
else
LDSCRIPT = arch/i386/core/etherboot.lds
PLDSCRIPT = arch/i386/core/etherboot.prefix.lds
PREFULDSCRIPT = arch/i386/core/prefixudata.lds
PREFZLDSCRIPT = arch/i386/core/prefixzdata.lds
endif
# Generic prefix objects.
PREFIXOBJS = $(PATH_TARGET)/init.o
# PCI prefix objects.
PCIPREFIX = $(PATH_TARGET)/pciprefix.o
PCIENTRY = $(PATH_TARGET)/pciprefix.entry.o
PCIEXIT = $(PATH_TARGET)/pciprefix.exit.o
# PCNET32 ROM parts.
PCNET32_RUNTIME_OBJ = $(PATH_TARGET)/pcnet32.rt.o
PCNET32_RUNTIME = $(PATH_TARGET)/pcnet32.rom.rt
PCNET32_PART1_U = $(PATH_TARGET)/pcnet32.rom.rt1.uo
PCNET32_PART2_U = $(PATH_TARGET)/pcnet32.rom.rt2.uo
PCNET32_PART2_Z = $(PATH_TARGET)/pcnet32.rom.rt2.zo
# Build the core (card-independent part) of Etherboot.
$(BLIB): $(BOBJS) $(MAKEDEPS)
$(call MSG_LINK,NetBiosBin,$@)
$(QUIET)$(EB_AR) r $@ $(BOBJS)
$(QUIET)$(EB_RANLIB) $@
# General rules for compiling/assembling source files.
$(PATH_TARGET)/%.o: core/%.c $(MAKEDEPS)
$(call MSG_COMPILE,NetBiosBin,$<,$@,CC)
$(QUIET)$(EB_CC) $(EB_CFLAGS) -o $@ -c $<
$(PATH_TARGET)/%.o: drivers/net/%.c $(MAKEDEPS)
$(call MSG_COMPILE,NetBiosBin,$<,$@,CC)
$(QUIET)$(EB_CC) $(EB_CFLAGS) -o $@ -c $<
$(PATH_TARGET)/%.o: arch/$(ARCH)/core/%.c $(MAKEDEPS)
$(call MSG_COMPILE,NetBiosBin,$<,$@,CC)
$(QUIET)$(EB_CC) $(EB_CFLAGS) -o $@ -c $<
$(PATH_TARGET)/%.o: arch/$(ARCH)/firmware/pcbios/%.c $(MAKEDEPS)
$(call MSG_COMPILE,NetBiosBin,$<,$@,C)
$(QUIET)$(EB_CC) $(EB_CFLAGS) -o $@ -c $<
$(PATH_TARGET)/%.o: arch/$(ARCH)/core/%.S $(MAKEDEPS)
$(call MSG_COMPILE,NetBiosBin,$<,$@,AS)
$(QUIET)$(EB_CC) $(EB_CFLAGS) -Ui386 -DASSEMBLY -o $@ -c $<
$(PATH_TARGET)/%.o: arch/$(ARCH)/prefix/%.S $(MAKEDEPS)
$(call MSG_COMPILE,NetBiosBin,$<,$@,AS)
$(QUIET)$(EB_CC) $(EB_CFLAGS) -Ui386 -DASSEMBLY -o $@ -c $<
$(PATH_TARGET)/%.o: arch/$(ARCH)/firmware/pcbios/%.S $(MAKEDEPS)
$(call MSG_COMPILE,NetBiosBin,$<,$@,AS)
$(QUIET)$(EB_CC) $(EB_CFLAGS) -Ui386 -DASSEMBLY -o $@ -c $<
# General rules for generating runtime (rt) files.
$(call MSG_LINK,NetBiosBin,$@)
$(QUIET)$(EB_LD) $(EB_LDFLAGS) -r $(START) $(PATH_TARGET)/config.o $< $(BLIB) -o $@
# General rule for creating binary code.
$(PATH_TARGET)/%.bin: $(PATH_TARGET)/%.o $(MAKEDEPS)
$(call MSG_TOOL,objcopy,NetBiosBin,$<,$@)
$(QUIET)$(EB_OBJCOPY) -O binary $< $@
# General rule for compressing binary code.
$(PATH_TARGET)/%.zbin: $(PATH_TARGET)/%.bin $(TARGET_nrv2b) $(MAKEDEPS)
$(call MSG_TOOL,nrv2b,NetBiosBin,$<,$@)
$(QUIET)$(TARGET_nrv2b) e $< $@
# Creating the binary code in compressed and uncompressed form.
$(PATH_TARGET)/%.zo: $(PATH_TARGET)/%.zbin $(PREFZLDSCRIPT) $(MAKEDEPS)
$(call MSG_LINK,NetBiosBin,$@)
$(QUIET)$(EB_LD) -T $(PREFZLDSCRIPT) -b binary $< -o $@
$(PATH_TARGET)/%.uo: $(PATH_TARGET)/%.bin $(PREFULDSCRIPT) $(MAKEDEPS)
$(call MSG_LINK,NetBiosBin,$@)
$(QUIET)$(EB_LD) -T $(PREFULDSCRIPT) -b binary $< -o $@
# Build the PCI prefix.
$(PCIPREFIX): arch/i386/prefix/romprefix.S $(MAKEDEPS)
$(call MSG_COMPILE,NetBiosBin,$<,$@,AS)
$(QUIET)$(EB_CC) -DPCI_PNP_HEADER -DBBS_BUT_NOT_PNP_COMPLIANT $(EB_CFLAGS) $(LCONFIG) -Ui386 -DASSEMBLY -c $< -o $@
# Build binary code, split out the various sections.
$(PATH_TARGET)/%.rt.bin: $(PATH_TARGET)/%.rt $(MAKEDEPS)
$(call MSG_TOOL,objcopy,NetBiosBin,$<,$@)
$(QUIET)$(EB_OBJCOPY) -O binary -R .prefix $< $@
$(PATH_TARGET)/%.rt1.bin: $(PATH_TARGET)/%.rt $(MAKEDEPS)
$(call MSG_TOOL,objcopy,NetBiosBin,$<,$@)
$(QUIET)$(EB_OBJCOPY) -O binary -j .text.nocompress $< $@
$(PATH_TARGET)/%.rt2.bin: $(PATH_TARGET)/%.rt $(MAKEDEPS)
$(call MSG_TOOL,objcopy,NetBiosBin,$<,$@)
$(QUIET)$(EB_OBJCOPY) -O binary -R .prefix -R .text.nocompress $< $@
# Split the prefix.
$(PATH_TARGET)/%prefix.entry.o: $(PATH_TARGET)/%prefix.o $(MAKEDEPS)
$(call MSG_TOOL,objcopy,NetBiosBin,$<,$@)
$(QUIET)$(EB_OBJCOPY) -R .text16 $< $@
$(PATH_TARGET)/%prefix.exit.o: $(PATH_TARGET)/%prefix.o $(MAKEDEPS)
$(call MSG_TOOL,objcopy,NetBiosBin,$<,$@)
$(QUIET)$(EB_OBJCOPY) -R .prefix $< $@
# Build the runtime.
$(PCNET32_RUNTIME): $(PCNET32_RUNTIME_OBJ) $(PCIENTRY) $(PCIEXIT) $(LDSCRIPT) $(MAKEDEPS)
$(call MSG_LINK,NetBiosBin,$@)
$(QUIET)$(EB_LD) $(EB_LDFLAGS) -T $(LDSCRIPT) -o $@ $(PCIEXIT) $<
# Build the ELF executable containing the complete ROM.
$(PATH_TARGET)/pcnet32.rom.zprf: $(PCIENTRY) $(PCNET32_RUNTIME) $(ZPREFIXOBJS) $(PCNET32_PART1_U) $(PCNET32_PART2_Z) $(MAKEDEPS)
$(call MSG_LINK,NetBiosBin,$@)
$(QUIET)$(EB_LD) $(EB_LDFLAGS) -T $(PLDSCRIPT) $(PCIENTRY) -R $(PCNET32_RUNTIME) $(ZPREFIXOBJS) $(PCNET32_PART1_U) $(PCNET32_PART2_Z) -o $@
$(PATH_TARGET)/pcnet32.rom.prf: $(PCIENTRY) $(PCNET32_RUNTIME) $(PREFIXOBJS) $(PCNET32_PART1_U) $(PCNET32_PART2_U) $(MAKEDEPS)
$(call MSG_LINK,NetBiosBin,$@)
$(QUIET)$(EB_LD) $(EB_LDFLAGS) -T $(PLDSCRIPT) $(PCIENTRY) -R $(PCNET32_RUNTIME) $(PREFIXOBJS) $(PCNET32_PART1_U) $(PCNET32_PART2_U) -o $@
# Build the actual ROM image, phew.
# @todo FIXME ugly shortcut for Windows targets, since the mingw32 tools
# are not up to compiling Etherboot (the linker messes up big time, shifting
# the final binary to 0xffc00000 and filling out relocations incorrectly
# (first occurrence is the call to prelocate in the pciprefix.o file).
ifeq ($(filter-out darwin.x86 darwin.amd64 os2.x86 solaris.x86 solaris.amd64 win.x86 win.amd64 linux.amd64,$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)),)
$(PATH_TARGET)/pcnet32.zrom: pcnet32.zrom | $(call DIRDEP,$(PATH_TARGET))
$(CP) -f $< $@
else
$(PATH_TARGET)/pcnet32.zrom: $(PATH_TARGET)/pcnet32.rom.zprf $(MAKEROM) $(MAKEDEPS)
$(call MSG_TOOL,makerom,NetBiosBin,$<,$@)
$(QUIET)$(EB_OBJCOPY) -O binary $< $@.tmp
$(QUIET)$(MAKEROM) -p 0x1022,0x2000 -i $(IDENT) $@.tmp
$(QUIET)$(MV) -f $@.tmp $@
# Update the binary in the source tree. Should be checked in when
# the changes are stable, as building it on Windows is currently not
# possible. Forgetting to update this file means that people building
# on Windows will use some outdated network boot ROM image. Since it
# causes SVN conflicts for no good reasons for other developers using
# Linux, only do this as a specific user...
ifeq ($(USERNAME),klaus)
$(CP) -p $@ pcnet32.zrom
endif
$(PATH_TARGET)/pcnet32.rom: $(PATH_TARGET)/pcnet32.rom.prf $(MAKEROM) $(MAKEDEPS)
$(call MSG_TOOL,makerom,NetBiosBin,$<,$@)
$(QUIET)$(EB_OBJCOPY) -O binary $< $@.tmp
$(QUIET)$(MAKEROM) -p 0x1022,0x2000 -i $(IDENT) $@.tmp
$(QUIET)$(MV) -f $@.tmp $@
endif
# Manually created dependencies.
#
$(PATH_TARGET)/basemem.o: \
$(PATH_TARGET)/bios.o: \
$(PATH_TARGET)/callbacks.o: \
$(PATH_TARGET)/config.o: \
$(PATH_TARGET)/console.o: \
$(PATH_TARGET)/e820mangler.o: \
$(PATH_TARGET)/elf.o: \
$(PATH_TARGET)/heap.o: \
$(PATH_TARGET)/hidemem.o: \
$(PATH_TARGET)/hooks.o: \
$(PATH_TARGET)/i386_timer.o: \
$(PATH_TARGET)/init.o: \
$(PATH_TARGET)/main.o: \
$(PATH_TARGET)/memsizes.o: \
$(PATH_TARGET)/misc.o: \
$(PATH_TARGET)/nic.o: \
$(PATH_TARGET)/osloader.o: \
$(PATH_TARGET)/pci.o: \
$(PATH_TARGET)/pci_io.o: \
$(PATH_TARGET)/pci_probe.o: \
$(PATH_TARGET)/pcnet32.o: \
$(PATH_TARGET)/pxe_callbacks.o: \
$(PATH_TARGET)/pxe_export.o: \
$(PATH_TARGET)/realmode.o: \
$(PATH_TARGET)/realmode_asm.o: \
$(PATH_TARGET)/relocate.o: \
$(PATH_TARGET)/pciprefix.o: \
$(PATH_TARGET)/start32.o: \
$(PATH_TARGET)/string.o: \
$(PATH_TARGET)/timer.o: \
$(PATH_TARGET)/unnrv2b.o: \
$(PATH_TARGET)/vsprintf.o: \