mirror of
https://github.com/xen-project/xen.git
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Keir Fraser
86f69d44ae
This patch adds extboot to Xen. It should be pretty harmless as the moment because it's never enabled. extboot allows arbitrary block devices to be used to boot guests including SCSI and PV disks. I've tested it with both Windows and Linux guests in QEMU. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
65 lines
2.2 KiB
Makefile
65 lines
2.2 KiB
Makefile
#
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# Makefile
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#
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# Leendert van Doorn, leendert@watson.ibm.com
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# Copyright (c) 2005, International Business Machines Corporation.
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#
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# This program is free software; you can redistribute it and/or modify it
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# under the terms and conditions of the GNU General Public License,
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# version 2, as published by the Free Software Foundation.
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#
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# This program is distributed in the hope it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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# more details.
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#
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# You should have received a copy of the GNU General Public License along with
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# this program; if not, write to the Free Software Foundation, Inc., 59 Temple
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# Place - Suite 330, Boston, MA 02111-1307 USA.
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#
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override XEN_TARGET_ARCH = x86_32
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XEN_ROOT = ../../..
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CFLAGS := -I$(XEN_ROOT)/tools/libxc -I.
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include $(XEN_ROOT)/tools/Rules.mk
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# The HVM loader is started in 32-bit mode at the address below:
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LOADADDR = 0x100000
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# Disable PIE/SSP if GCC supports them. They can break us.
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CFLAGS += $(call cc-option,$(CC),-nopie,)
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CFLAGS += $(call cc-option,$(CC),-fno-stack-protector,)
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CFLAGS += $(call cc-option,$(CC),-fno-stack-protector-all,)
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CFLAGS += -fno-builtin -O2 -msoft-float
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SRCS = hvmloader.c mp_tables.c util.c smbios.c 32bitbios_support.c
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OBJS = $(patsubst %.c,%.o,$(SRCS))
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.PHONY: all
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all: hvmloader
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hvmloader: roms.h acpi/acpi.a $(SRCS)
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$(CC) $(CFLAGS) -c $(SRCS)
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$(LD) $(LDFLAGS_DIRECT) -N -Ttext $(LOADADDR) -o hvmloader.tmp $(OBJS) acpi/acpi.a
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$(OBJCOPY) hvmloader.tmp hvmloader
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rm -f hvmloader.tmp
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.PHONY: acpi/acpi.a
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acpi/acpi.a:
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$(MAKE) -C acpi
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roms.h: ../rombios/BIOS-bochs-latest ../vgabios/VGABIOS-lgpl-latest.bin ../vgabios/VGABIOS-lgpl-latest.cirrus.bin ../vmxassist/vmxassist.bin ../etherboot/eb-rtl8139.zrom.h
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sh ./mkhex rombios ../rombios/BIOS-bochs-latest > roms.h
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sh ./mkhex vgabios_stdvga ../vgabios/VGABIOS-lgpl-latest.bin >> roms.h
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sh ./mkhex vgabios_cirrusvga ../vgabios/VGABIOS-lgpl-latest.cirrus.bin >> roms.h
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sh ./mkhex vmxassist ../vmxassist/vmxassist.bin >> roms.h
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cat ../etherboot/eb-rtl8139.zrom.h >> roms.h
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sh ./mkhex extboot ../extboot/extboot.bin >> roms.h
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.PHONY: clean
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clean:
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rm -f roms.h acpi.h
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rm -f hvmloader hvmloader.tmp *.o
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$(MAKE) -C acpi clean
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