1#
2# Makefile
3#
4# Leendert van Doorn, leendert@watson.ibm.com
5# Copyright (c) 2005, International Business Machines Corporation.
6#
7# This program is free software; you can redistribute it and/or modify it
8# under the terms and conditions of the GNU General Public License,
9# version 2, as published by the Free Software Foundation.
10#
11# This program is distributed in the hope it will be useful, but WITHOUT
12# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
14# more details.
15#
16# You should have received a copy of the GNU General Public License along with
17# this program; If not, see <http://www.gnu.org/licenses/>.
18#
19
20XEN_ROOT = $(CURDIR)/../../..
21include $(XEN_ROOT)/tools/firmware/Rules.mk
22
23# SMBIOS spec requires format mm/dd/yyyy
24SMBIOS_REL_DATE ?= $(shell date +%m/%d/%Y)
25
26CFLAGS += $(CFLAGS_xeninclude)
27
28# We mustn't use tools-only public interfaces.
29CFLAGS += -D__XEN_INTERFACE_VERSION__=__XEN_LATEST_INTERFACE_VERSION__
30
31OBJS  = hvmloader.o mp_tables.o util.o smbios.o
32OBJS += smp.o cacheattr.o xenbus.o vnuma.o
33OBJS += e820.o pci.o pir.o ctype.o
34OBJS += hvm_param.o
35OBJS += ovmf.o seabios.o
36ifeq ($(debug),y)
37OBJS += tests.o
38endif
39
40CIRRUSVGA_DEBUG ?= n
41
42ROMBIOS_DIR := ../rombios
43
44ifeq ($(CONFIG_ROMBIOS),y)
45STDVGA_ROM    := ../vgabios/VGABIOS-lgpl-latest.bin
46ifeq ($(CIRRUSVGA_DEBUG),y)
47CIRRUSVGA_ROM := ../vgabios/VGABIOS-lgpl-latest.cirrus.debug.bin
48else
49CIRRUSVGA_ROM := ../vgabios/VGABIOS-lgpl-latest.cirrus.bin
50endif
51endif
52
53ROMS :=
54
55ifeq ($(CONFIG_ROMBIOS),y)
56OBJS += optionroms.o 32bitbios_support.o rombios.o
57CFLAGS += -DENABLE_ROMBIOS
58ROMBIOS_ROM := $(ROMBIOS_DIR)/BIOS-bochs-latest
59ROMS += $(ROMBIOS_ROM) $(STDVGA_ROM) $(CIRRUSVGA_ROM)
60endif
61
62.PHONY: all
63all: acpi subdirs-all
64	$(MAKE) hvmloader
65
66.PHONY: acpi
67acpi:
68	$(MAKE) -C $(ACPI_PATH)  ACPI_BUILD_DIR=$(CURDIR) DSDT_FILES="$(DSDT_FILES)"
69
70rombios.o: roms.inc
71smbios.o: CFLAGS += -D__SMBIOS_DATE__="\"$(SMBIOS_REL_DATE)\""
72
73ACPI_PATH = ../../libacpi
74DSDT_FILES = dsdt_anycpu.c dsdt_15cpu.c dsdt_anycpu_qemu_xen.c
75ACPI_OBJS = $(patsubst %.c,%.o,$(DSDT_FILES)) build.o static_tables.o
76$(ACPI_OBJS): CFLAGS += -I. -DLIBACPI_STDUTILS=\"$(CURDIR)/util.h\"
77CFLAGS += -I$(ACPI_PATH)
78vpath build.c $(ACPI_PATH)
79vpath static_tables.c $(ACPI_PATH)
80OBJS += $(ACPI_OBJS)
81
82hvmloader: $(OBJS) hvmloader.lds
83	$(LD) $(LDFLAGS_DIRECT) -N -T hvmloader.lds -o $@ $(OBJS)
84
85roms.inc: $(ROMS)
86	echo "/* Autogenerated file. DO NOT EDIT */" > $@.new
87
88ifneq ($(ROMBIOS_ROM),)
89	echo "#ifdef ROM_INCLUDE_ROMBIOS" >> $@.new
90	sh ../../misc/mkhex rombios $(ROMBIOS_ROM) >> $@.new
91	echo "#endif" >> $@.new
92endif
93
94ifneq ($(STDVGA_ROM),)
95	echo "#ifdef ROM_INCLUDE_VGABIOS" >> $@.new
96	sh ../../misc/mkhex vgabios_stdvga $(STDVGA_ROM) >> $@.new
97	echo "#endif" >> $@.new
98endif
99ifneq ($(CIRRUSVGA_ROM),)
100	echo "#ifdef ROM_INCLUDE_VGABIOS" >> $@.new
101	sh ../../misc/mkhex vgabios_cirrusvga $(CIRRUSVGA_ROM) >> $@.new
102	echo "#endif" >> $@.new
103endif
104	mv $@.new $@
105
106.PHONY: clean
107clean: subdirs-clean
108	rm -f roms.inc roms.inc.new acpi.h
109	rm -f hvmloader hvmloader.tmp *.o $(DEPS_RM)
110	$(MAKE) -C $(ACPI_PATH)  ACPI_BUILD_DIR=$(CURDIR) clean
111
112.PHONY: distclean
113distclean: clean
114
115-include $(DEPS_INCLUDE)
116