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kaf24@firebug.cl.cam.ac.uk
f5ea9f8ba8
Currently the ROMBIOS includes static MP tables for only four configurations: 1-way, 2-way, 4-way, and 8-way. This patch makes the creation of MP tables more dynamic by creating them from within HVMLOADER based upon the VCPU number provided by the HVM information table. Note: Some of the information included used to create the MP tables is still hard coded and based upon values used in the original ROMBIOS MP tables. Data such as the CPU family/model/stepping information should probably be made to match the information provided to the guest when executing a CPUID. Signed-off-by: Travis Betak <travis.betak@amd.com>
66 lines
2.2 KiB
Makefile
66 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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# External CFLAGS can do more harm than good.
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CFLAGS :=
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override XEN_TARGET_ARCH = x86_32
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XEN_ROOT = ../../..
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include $(XEN_ROOT)/Config.mk
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# The HVM loader is started in 32-bit mode at the address below:
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LOADADDR = 0x100000
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DEFINES =-DDEBUG
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XENINC =-I$(XEN_ROOT)/tools/libxc
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OBJECTS = hvmloader.o acpi_madt.o
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# Disable PIE/SSP if GCC supports them. They can break us.
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CFLAGS += $(call test-gcc-flag,$(CC),-nopie)
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CFLAGS += $(call test-gcc-flag,$(CC),-fno-stack-protector)
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CFLAGS += $(call test-gcc-flag,$(CC),-fno-stack-protector-all)
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OBJCOPY = objcopy
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CFLAGS += $(DEFINES) -I. $(XENINC) -fno-builtin -O2 -msoft-float
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LDFLAGS = -m32 -nostdlib -Wl,-N -Wl,-Ttext -Wl,$(LOADADDR)
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.PHONY: all
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all: hvmloader
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hvmloader: roms.h hvmloader.c acpi_madt.c mp_tables.c
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$(CC) $(CFLAGS) -c hvmloader.c acpi_madt.c mp_tables.c
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$(CC) $(LDFLAGS) -o hvmloader.tmp hvmloader.o acpi_madt.o mp_tables.o
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$(OBJCOPY) hvmloader.tmp hvmloader
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rm -f hvmloader.tmp
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roms.h: ../rombios/BIOS-bochs-latest ../vgabios/VGABIOS-lgpl-latest.bin ../vgabios/VGABIOS-lgpl-latest.cirrus.bin ../vmxassist/vmxassist.bin
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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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sh ./mkhex acpi ../acpi/acpi.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 hvmloader.o $(OBJECTS)
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