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linux-kernel-module-cheat/build-xen
Ciro Santilli 六四事件 法轮功 edfbe9f0d7 build-xen minor improvement
2019-05-23 00:00:01 +00:00

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#!/usr/bin/env bash
# TODO get working, aarch64 Xen integration attempt.
# Current state: prints to Boot-wrapper v0.2 to screen and hangs.
# Bibliography:
# https://wiki.xenproject.org/wiki/Xen_ARM_with_Virtualization_Extensions/qemu-system-aarch64
# https://blog.xenproject.org/2014/04/01/virtualization-on-arm-with-xen/
set -eux
cd submodules/xen
make \
-j`nproc` \
dist-xen \
CONFIG_DEBUG=y \
CONFIG_EARLY_PRINTK=vexpress \
CROSS_COMPILE=aarch64-linux-gnu- \
XEN_TARGET_ARCH=arm64 \
;
cd ../boot-wrapper-aarch64
autoreconf -i
../../out/qemu/default/aarch64-softmmu/qemu-system-aarch64 \
-machine virt \
-machine virtualization=on \
-machine dumpdtb=dtb.dtb \
;
./configure \
--enable-gicv3 \
--enable-psci \
--host=aarch64-linux-gnu \
--with-cmdline="console=hvc0 root=/dev/vda rw mem=1G" \
--with-dtb=dtb.dtb \
--with-kernel-dir=../../out/linux/default/aarch64 \
--with-xen-cmdline="dtuart=/uart@1c090000 console=dtuart no-bootscrub dom0_mem=1G loglvl=all guest_loglvl=all" \
--with-xen=../xen/xen/xen \
;
../../out/qemu/default/aarch64-softmmu/qemu-system-aarch64 \
-M virt \
-M virtualization=on \
-cpu cortex-a57 \
-kernel xen-system.axf \
-serial mon:stdio \
-nographic \
;