mirror of
https://github.com/Bareflank/hypervisor
synced 2026-08-17 06:23:04 -04:00
472dc32fc5
This patch enables the ability to launch the VMM on AMD on a single core. It uses an old hack to deal with a lack of our own CR3, which will be removed once we have the CR3 part added, and as a result, it only works on single core. It also cannot be stopped, as that logic is really specific to the way that the VMM was launched which will change once all of this code is moved to C++, so that functionality will come later as well.
148 lines
6.1 KiB
Makefile
148 lines
6.1 KiB
Makefile
# SPDX-License-Identifier: SPDX-License-Identifier: GPL-2.0 OR MIT
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#
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# Copyright (C) 2019 Assured Information Security, Inc.
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in all
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# copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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# SOFTWARE.
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TARGET_MODULE := bareflank_loader
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VENDOR_ID := $(shell lscpu | grep 'Vendor ID')
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ifneq ($(KERNELRELEASE),)
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obj-m := $(TARGET_MODULE).o
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EXTRA_CFLAGS += -I$(src)/include
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EXTRA_CFLAGS += -I$(src)/../include
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$(TARGET_MODULE)-objs += src/entry.o
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$(TARGET_MODULE)-objs += src/platform.o
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$(TARGET_MODULE)-objs += ../src/dump_vmm.o
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$(TARGET_MODULE)-objs += ../src/global_resources.o
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$(TARGET_MODULE)-objs += ../src/loader_fini.o
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$(TARGET_MODULE)-objs += ../src/loader_init.o
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$(TARGET_MODULE)-objs += ../src/start_vmm_per_cpu.o
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$(TARGET_MODULE)-objs += ../src/start_vmm.o
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$(TARGET_MODULE)-objs += ../src/stop_vmm_per_cpu.o
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$(TARGET_MODULE)-objs += ../src/stop_vmm.o
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ifneq (,$(findstring AuthenticAMD,$(VENDOR_ID)))
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$(TARGET_MODULE)-objs += src/x64/arch_cpuid.o
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$(TARGET_MODULE)-objs += src/x64/arch_inb.o
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$(TARGET_MODULE)-objs += src/x64/arch_lgdt.o
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$(TARGET_MODULE)-objs += src/x64/arch_lidt.o
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$(TARGET_MODULE)-objs += src/x64/arch_outb.o
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$(TARGET_MODULE)-objs += src/x64/arch_rdmsr.o
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$(TARGET_MODULE)-objs += src/x64/arch_readcr0.o
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$(TARGET_MODULE)-objs += src/x64/arch_readcr2.o
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$(TARGET_MODULE)-objs += src/x64/arch_readcr3.o
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$(TARGET_MODULE)-objs += src/x64/arch_readcr4.o
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$(TARGET_MODULE)-objs += src/x64/arch_readcr8.o
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$(TARGET_MODULE)-objs += src/x64/arch_readcs.o
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$(TARGET_MODULE)-objs += src/x64/arch_readdr0.o
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$(TARGET_MODULE)-objs += src/x64/arch_readdr1.o
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$(TARGET_MODULE)-objs += src/x64/arch_readdr2.o
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$(TARGET_MODULE)-objs += src/x64/arch_readdr3.o
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$(TARGET_MODULE)-objs += src/x64/arch_readdr6.o
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$(TARGET_MODULE)-objs += src/x64/arch_readdr7.o
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$(TARGET_MODULE)-objs += src/x64/arch_readds.o
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$(TARGET_MODULE)-objs += src/x64/arch_reades.o
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$(TARGET_MODULE)-objs += src/x64/arch_readfs.o
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$(TARGET_MODULE)-objs += src/x64/arch_readgs.o
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$(TARGET_MODULE)-objs += src/x64/arch_readss.o
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$(TARGET_MODULE)-objs += src/x64/arch_sgdt.o
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$(TARGET_MODULE)-objs += src/x64/arch_sidt.o
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$(TARGET_MODULE)-objs += src/x64/arch_wrmsr.o
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$(TARGET_MODULE)-objs += src/x64/amd/arch_vmload.o
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$(TARGET_MODULE)-objs += src/x64/amd/arch_vmrun.o
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$(TARGET_MODULE)-objs += src/x64/amd/arch_vmsave.o
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$(TARGET_MODULE)-objs += ../src/x64/arch_serial.o
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$(TARGET_MODULE)-objs += ../src/x64/amd/arch_check_hve_support.o
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$(TARGET_MODULE)-objs += ../src/x64/amd/arch_loader_fini.o
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$(TARGET_MODULE)-objs += ../src/x64/amd/arch_loader_init.o
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$(TARGET_MODULE)-objs += ../src/x64/amd/arch_start_vmm_per_cpu.o
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$(TARGET_MODULE)-objs += ../src/x64/amd/arch_stop_vmm_per_cpu.o
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EXTRA_CFLAGS += -I$(src)/include/x64
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EXTRA_CFLAGS += -I$(src)/../include/x64/
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EXTRA_CFLAGS += -I$(src)/include/x64/amd
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EXTRA_CFLAGS += -I$(src)/../include/x64/amd
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endif
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ifneq (,$(findstring GenuineIntel,$(VENDOR_ID)))
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$(TARGET_MODULE)-objs += src/x64/arch_cpuid.o
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$(TARGET_MODULE)-objs += src/x64/arch_inb.o
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$(TARGET_MODULE)-objs += src/x64/arch_lgdt.o
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$(TARGET_MODULE)-objs += src/x64/arch_lidt.o
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$(TARGET_MODULE)-objs += src/x64/arch_outb.o
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$(TARGET_MODULE)-objs += src/x64/arch_rdmsr.o
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$(TARGET_MODULE)-objs += src/x64/arch_readcr0.o
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$(TARGET_MODULE)-objs += src/x64/arch_readcr2.o
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$(TARGET_MODULE)-objs += src/x64/arch_readcr3.o
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$(TARGET_MODULE)-objs += src/x64/arch_readcr4.o
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$(TARGET_MODULE)-objs += src/x64/arch_readcr8.o
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$(TARGET_MODULE)-objs += src/x64/arch_readcs.o
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$(TARGET_MODULE)-objs += src/x64/arch_readdr0.o
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$(TARGET_MODULE)-objs += src/x64/arch_readdr1.o
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$(TARGET_MODULE)-objs += src/x64/arch_readdr2.o
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$(TARGET_MODULE)-objs += src/x64/arch_readdr3.o
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$(TARGET_MODULE)-objs += src/x64/arch_readdr6.o
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$(TARGET_MODULE)-objs += src/x64/arch_readdr7.o
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$(TARGET_MODULE)-objs += src/x64/arch_readds.o
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$(TARGET_MODULE)-objs += src/x64/arch_reades.o
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$(TARGET_MODULE)-objs += src/x64/arch_readfs.o
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$(TARGET_MODULE)-objs += src/x64/arch_readgs.o
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$(TARGET_MODULE)-objs += src/x64/arch_readss.o
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$(TARGET_MODULE)-objs += src/x64/arch_sgdt.o
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$(TARGET_MODULE)-objs += src/x64/arch_sidt.o
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$(TARGET_MODULE)-objs += src/x64/arch_wrmsr.o
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$(TARGET_MODULE)-objs += ../src/x64/intel/arch_check_hve_support.o
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$(TARGET_MODULE)-objs += ../src/x64/intel/arch_loader_fini.o
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$(TARGET_MODULE)-objs += ../src/x64/intel/arch_loader_init.o
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$(TARGET_MODULE)-objs += ../src/x64/intel/arch_start_vmm_per_cpu.o
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$(TARGET_MODULE)-objs += ../src/x64/intel/arch_stop_vmm_per_cpu.o
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EXTRA_CFLAGS += -I$(src)/include/x64/
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EXTRA_CFLAGS += -I$(src)/../include/x64/
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EXTRA_CFLAGS += -I$(src)/include/x64/intel
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EXTRA_CFLAGS += -I$(src)/../include/x64/intel
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endif
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else
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BUILDSYSTEM_DIR := /lib/modules/$(shell uname -r)/build
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PWD := $(shell pwd)
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all:
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$(MAKE) -C $(BUILDSYSTEM_DIR) M=$(PWD) modules
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clean:
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$(MAKE) -C $(BUILDSYSTEM_DIR) M=$(PWD) clean
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rm -f ../src/*.o*
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rm -f ../src/.*.o*
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rm -f ../src/x64/*.o*
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rm -f ../src/x64/.*.o*
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rm -f ../src/x64/amd/*.o*
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rm -f ../src/x64/amd/.*.o*
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rm -f ../src/x64/intel/*.o*
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rm -f ../src/x64/intel/.*.o*
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load:
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@insmod ./$(TARGET_MODULE).ko
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unload:
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-@rmmod ./$(TARGET_MODULE).ko
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endif
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