git: 858a73f14c12 - main - full-test: Start of a full testing suite.
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Date: Fri, 02 Dec 2022 18:08:53 UTC
The branch main has been updated by imp:
URL: https://cgit.FreeBSD.org/src/commit/?id=858a73f14c129a3c18d9c20800174bb7dfd380e6
commit 858a73f14c129a3c18d9c20800174bb7dfd380e6
Author: Warner Losh <imp@FreeBSD.org>
AuthorDate: 2022-12-02 17:47:32 +0000
Commit: Warner Losh <imp@FreeBSD.org>
CommitDate: 2022-12-02 18:08:11 +0000
full-test: Start of a full testing suite.
full-test.sh aims to be a test suite generator for the boot loader. It
tries to grab artifacts from the web and then constructs minimal boot
environments from that as well as writing qemu-system-* using scripts
that facilitates testing all the ways we can boot... At least all the
ways that we an boot that qemu can emulate.
This is very much a work in progress, and likely could use a good
cleanup at some point.
Sponsored by: Netflix
---
tools/boot/full-test.readme | 40 +++
tools/boot/full-test.sh | 575 ++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 615 insertions(+)
diff --git a/tools/boot/full-test.readme b/tools/boot/full-test.readme
new file mode 100644
index 000000000000..97e79171aa54
--- /dev/null
+++ b/tools/boot/full-test.readme
@@ -0,0 +1,40 @@
+First, you will need a few things.
+
+(1) My latest branch at https://github.com/bsdimp/freebsd/tree/boot-linuxboot
+ (so the boot-linuxboot branch of my freebsd tree, it's sync to Friday).
+
+(2) a small cache of binaries. You'll need to put these into
+ ~/stand-test-root/cache. You can find the tarball at
+ freefall.freebsd.org:~imp/cache.tar. You can just extract this in ~. These are
+ the linux kernels I'm testing with.
+
+(3) The latest qemu-system-aarch64 (I think ports/pkg version of emulators/qemu
+ is recent enough). If not, I know the latest master of qemu project works.
+
+(4) A recent enough universe that the building of stand will work for all the
+ architectures that I build. You can hack the ARCHES line near the top of
+ tools/boot/full-test.sh if need be, but you'll need at least amd64, arm64 and
+ maybe riscv (I don't have a good way to filter arches in this script yet, since
+ it's at an early state of development.
+
+(5) Build the kernel for at least arm64 and use it as an 'override'. I do this
+ by sudo -E make installkernel
+ DESTDIR=$HOME/stand-test-root/override/arm64-aarch64 TARGET=arm64 after
+ building the kernel. The script is designed to use kernels and binaries from
+ the latest CDs to do the testing, but has a way to override the kernel and
+ since we need to fix arm64...
+
+(6) You'll need to build the images. If you've done 1-5 correctly (and I've not
+ missed anything), then "cd <mumble>/src; sh tools/boot/full-test.sh" will create
+ all the images and scripts to run qemu. There should be no errors, though
+ warnings about zfs.ko etc missing from powerpc is fine (and ignored by the
+ script already).
+
+(7) There will be a script to recreate this created in
+ $HOME/stand-test-root/scripts/arm64-aarch64/linuxboot-test.sh. Just run it with
+ 'sh'. And extra args are passed to qemu, so '-s -S' for gdb and
+ '-d trace:gicv3\* -D /tmp/gic.log' for verbose gic tracing (spaces are important).
+
+There's also a linuxboot-test-raw.sh which boots w/o EDK2+Linux.efi but loads
+the kernel directly. and freebsd-test.sh which uses EDK2+loader.efi to boot FreeBSD
+w/o kboot at all.
diff --git a/tools/boot/full-test.sh b/tools/boot/full-test.sh
new file mode 100644
index 000000000000..d8bc5d964f26
--- /dev/null
+++ b/tools/boot/full-test.sh
@@ -0,0 +1,575 @@
+#!/bin/sh
+
+# STAND_ROOT is the root of a tree:
+# cache - Cached binaries that we have downloaded
+# trees - binary trees that we use to make image
+# trees/${ARCH}/$thing
+# images - bootable images that we use to test
+# images/${ARCH}/$thing
+# bios - cached bios images (as well as 'vars' files when we start testing
+# different booting scenarios in the precense / absence of variables).
+# scripts - generated scripts that uses images to run the tests.
+#
+# Strategy:
+# Download FreeBSD release isos, Linux kernels (for the kboot tests) and
+# other misc things. We use these to generate dozens of test images that we
+# use qemu-system-XXXX to boot. They all boot the same thing at the moment:
+# an /etc/rc script that prints the boot method, echos success and then
+# halts.
+
+# What version of FreeBSD to we snag the ISOs from to extract the binaries
+# we are testing
+FREEBSD_VERSION=13.1
+# eg https://download.freebsd.org/releases/amd64/amd64/ISO-IMAGES/13.1/FreeBSD-13.1-RELEASE-amd64-bootonly.iso.xz
+URLBASE="https://download.freebsd.org/releases"
+: ${STAND_ROOT:="${HOME}/stand-test-root"}
+CACHE=${STAND_ROOT}/cache
+TREES=${STAND_ROOT}/trees
+IMAGES=${STAND_ROOT}/images
+BIOS=${STAND_ROOT}/bios
+SCRIPTS=${STAND_ROOT}/scripts
+OVERRIDE=${STAND_ROOT}/override
+
+# hack -- I have extra junk in my qemu, but it's not needed to recreate things
+if [ $(whoami) = imp ]; then
+ qemu_bin=/home/imp/git/qemu/00-build
+else
+ qemu_bin=/usr/local/bin
+fi
+
+# All the architectures under test
+# Note: we can't yet do armv7 because we don't have a good iso for it and would
+# need root to extract the files.
+ARCHES="amd64:amd64 i386:i386 powerpc:powerpc powerpc:powerpc64 powerpc:powerpc64le powerpc:powerpcspe arm64:aarch64 riscv:riscv64"
+
+# The smallest FAT32 filesystem is 33292 KB
+espsize=33292
+
+SRCTOP=$(make -v SRCTOP)
+
+mkdir -p ${CACHE} ${TREES} ${IMAGES} ${BIOS}
+
+die()
+{
+ echo Fatal Error: $*
+ exit 1
+}
+
+ma_combo()
+{
+ local m=$1
+ local ma=$2
+ local ma_combo="${m}"
+
+ [ "${m}" != "${ma}" ] && ma_combo="${m}-${ma}"
+ echo ${ma_combo}
+}
+
+fetch_one()
+{
+ local m=$1
+ local ma=$2
+ local v=$3
+ local flavor=$4
+ local ma_combo=$(ma_combo $m $ma)
+ local file="FreeBSD-${v}-RELEASE-${ma_combo}-${flavor}"
+ local url="${URLBASE}/${m}/${ma}/ISO-IMAGES/${v}/${file}.xz"
+
+ mkdir -p ${CACHE}
+ [ -r ${CACHE}/${file} ] && echo "Using cached ${file}" && return
+ cd ${CACHE}
+ echo "Fetching ${url}"
+ fetch ${url} || die "Can't fetch ${file} from ${url}"
+ xz -d ${file}.xz || die "Can't uncompress ${file}.xz"
+ cd ..
+}
+
+update_freebsd_img_cache()
+{
+ local a m ma
+
+ for a in $ARCHES; do
+ m=${a%%:*}
+ ma=${a##*:}
+ fetch_one $m $ma ${FREEBSD_VERSION} bootonly.iso
+ done
+
+ fetch_one arm armv7 ${FREEBSD_VERSION} GENERICSD.img
+}
+
+make_minimal_freebsd_tree()
+{
+ local m=$1
+ local ma=$2
+ local v=$3
+ local flavor=$4
+ local file d
+ local ma_combo="${m}"
+ [ "${m}" != "${ma}" ] && ma_combo="${m}-${ma}"
+
+ file="FreeBSD-${v}-RELEASE-${ma_combo}-${flavor}"
+ dir=${TREES}/${ma_combo}/freebsd
+ rm -rf ${dir}
+
+ # Make a super simple userland. It has just enough to print a santiy value,
+ # then say test succeeded, and then halt the system. We assume that /bin/sh
+ # has all the library prereqs for the rest...
+ mkdir -p ${dir}
+ # Make required dirs
+ for d in boot/kernel boot/defaults boot/lua boot/loader.conf.d \
+ sbin bin lib libexec etc dev; do
+ mkdir -p ${dir}/${d}
+ done
+ # Pretend we don't have a separate /usr
+ ln -s . ${dir}/usr
+ # snag the binaries for my simple /etc/rc file
+ tar -C ${dir} -xf ${CACHE}/$file sbin/reboot sbin/halt sbin/init bin/sh sbin/sysctl \
+ lib/libncursesw.so.9 lib/libc.so.7 lib/libedit.so.8 libexec/ld-elf.so.1
+
+ # My simple etc/rc
+ cat > ${dir}/etc/rc <<EOF
+#!/bin/sh
+
+sysctl machdep.bootmethod
+echo "RC COMMAND RUNNING -- SUCCESS!!!!!"
+halt -p
+EOF
+ chmod +x ${dir}/etc/rc
+
+ # Check to see if we have overrides here... So we can insert our own kernel
+ # instead of the one from the release.
+ echo "CHECKING ${OVERRIDE}/${ma_combo}/boot"
+ if [ -d ${OVERRIDE}/${ma_combo}/boot ]; then
+ o=${OVERRIDE}/${ma_combo}
+ for i in \
+ boot/device.hints \
+ boot/kernel/kernel \
+ boot/kernel/acl_nfs4.ko \
+ boot/kernel/cryptodev.ko \
+ boot/kernel/zfs.ko \
+ boot/kernel/geom_eli.ko; do
+ [ -r $o/$i ] && echo Copying override $i && cp $o/$i ${dir}/$i
+ done
+ else
+ # Copy the kernel (but not the boot loader, we'll add the one to test later)
+ # This will take care of both UFS and ZFS boots as well as geli
+ # Note: It's OK for device.hints to be missing. It's mostly for legacy platforms.
+ tar -C ${dir} -xf ${CACHE}/$file \
+ boot/device.hints \
+ boot/kernel/kernel \
+ boot/kernel/acl_nfs4.ko \
+ boot/kernel/cryptodev.ko \
+ boot/kernel/zfs.ko \
+ boot/kernel/geom_eli.ko || true
+ # XXX WHAT TO DO ABOUT LINKER HINTS -- PUNT FOR NOW
+ # XXX also, ZFS not supported on 32-bit powerpc platforms
+ fi
+
+ # Setup some common settings for serial console, etc
+ echo -h -D -S115200 > ${dir}/boot.config
+ cat > ${dir}/boot/loader.conf <<EOF
+comconsole_speed=115200
+autoboot_delay=2
+# XXXX TEST with arm64 iso...
+#vfs.root.mountfrom="cd9660:/dev/iso9660/13_1_RELEASE_AARCH64_BO"
+# XXX not so good for ZFS, what to do?
+vfs.root.mountfrom="ufs:/dev/ufs/root"
+boot_verbose=yes
+kern.cfg.order="acpi,fdt"
+EOF
+}
+
+make_freebsd_minimal_trees()
+{
+ for a in $ARCHES; do
+ m=${a%%:*}
+ ma=${a##*:}
+ make_minimal_freebsd_tree $m $ma ${FREEBSD_VERSION} bootonly.iso
+ done
+ # Note: armv7 isn't done yet as its the odd-man out -- we need to extract things
+ # in a special way, so punt for the moment
+}
+
+make_freebsd_test_trees()
+{
+ for a in $ARCHES; do
+ m=${a%%:*}
+ ma=${a##*:}
+ ma_combo="${m}"
+ [ "${m}" != "${ma}" ] && ma_combo="${m}-${ma}"
+ dir=${TREES}/${ma_combo}/test-stand
+ mkdir -p ${dir}
+ mtree -deUW -f ${SRCTOP}/etc/mtree/BSD.root.dist -p ${dir}
+ echo "Creating tree for ${m}:${ma}"
+ cd ${SRCTOP}/stand
+ # Indirection needed because our build system is too complex
+# SHELL="make clean" make buildenv TARGET=${m} TARGET_ARCH=${ma}
+ SHELL="make -j 100 all" make buildenv TARGET=${m} TARGET_ARCH=${ma}
+ SHELL="make install DESTDIR=${dir} MK_MAN=no MK_INSTALL_AS_USER=yes WITHOUT_DEBUG_FILES=yes" \
+ make buildenv TARGET=${m} TARGET_ARCH=${ma}
+ rm -rf ${dir}/bin ${dir}/[ac-z]* # Don't care about anything here
+ done
+}
+
+make_linux_initrds()
+{
+ # At the moment, we have just two
+ for a in amd64:amd64 arm64:aarch64; do
+ m=${a%%:*}
+ ma=${a##*:}
+ ma_combo="${m}"
+ [ "${m}" != "${ma}" ] && ma_combo="${m}-${ma}"
+ dir=${TREES}/${ma_combo}/linuxboot
+ dir2=${TREES}/${ma_combo}/test-stand
+ dir3=${TREES}/${ma_combo}/freebsd
+ initrd=${TREES}/${ma_combo}/initrd.img
+ rm -rf ${dir}
+ mkdir -p ${dir}
+ cp ${dir2}/boot/loader.kboot ${dir}/init
+ # Copy the boot loader
+ tar -c -f - -C ${dir2} boot | tar -xf - -C ${dir}
+ # Copy the boot kernel
+ tar -c -f - -C ${dir3} boot | tar -xf - -C ${dir}
+ (cd ${dir} ; find . | LC_ALL=C sort | cpio -o -H newc | gzip > ${initrd})
+ done
+}
+
+make_linux_esps()
+{
+ # At the moment, we have just two
+ for a in amd64:amd64 arm64:aarch64; do
+ m=${a%%:*}
+ ma=${a##*:}
+ ma_combo="${m}"
+ [ "${m}" != "${ma}" ] && ma_combo="${m}-${ma}"
+ dir=${TREES}/${ma_combo}/linuxboot-esp
+ initrd=${TREES}/${ma_combo}/initrd.img
+ mkdir -p ${dir}
+ case ${ma} in
+ amd64) bin=x64 cons="console=ttyS0,115200" ;;
+ aarch64) bin=aa64 ;;
+ esac
+ mkdir -p ${dir}/efi/boot
+ cp ${CACHE}/linux/linux${bin}.efi ${dir}
+ cp ${CACHE}/linux/shell${bin}.efi ${dir}/efi/boot/boot${bin}.efi
+ cat > ${dir}/startup.nsh <<EOF
+# Run linux
+# Tell it to run with out special initrd that then boot FreeBSD
+
+\linux${bin} ${cons} initrd=\initrd.img
+EOF
+ cp $initrd ${dir}
+ done
+}
+
+make_linuxboot_images()
+{
+ # ESP variant: In this variant, amd64 and arm64 are both created more or
+ # less the same way. Both are EFI + ACPI implementations
+ for a in amd64:amd64 arm64:aarch64; do
+ m=${a%%:*}
+ ma=${a##*:}
+ ma_combo="${m}"
+ [ "${m}" != "${ma}" ] && ma_combo="${m}-${ma}"
+ src=${TREES}/${ma_combo}/linuxboot-esp
+ dir=${TREES}/${ma_combo}/freebsd
+ dir2=${TREES}/${ma_combo}/test-stand
+ esp=${IMAGES}/${ma_combo}/linuxboot-${ma_combo}.esp
+ ufs=${IMAGES}/${ma_combo}/linuxboot-${ma_combo}.ufs
+ zfs=${IMAGES}/${ma_combo}/linuxboot-${ma_combo}.zfs
+ img=${IMAGES}/${ma_combo}/linuxboot-${ma_combo}.img
+ img2=${IMAGES}/${ma_combo}/linuxboot-${ma_combo}-zfs.img
+ mkdir -p ${IMAGES}/${ma_combo}
+ makefs -t msdos -o fat_type=32 -o sectors_per_cluster=1 \
+ -o volume_label=EFISYS -s100m ${esp} ${src}
+ makefs -t ffs -B little -s 200m -o label=root ${ufs} ${dir} ${dir2}
+ mkimg -s gpt -p efi:=${esp} -p freebsd-ufs:=${ufs} -o ${img}
+ makefs -t zfs -s 200m \
+ -o poolname=${pool} -o bootfs=${pool} -o rootpath=/ \
+ ${zfs} ${dir} ${dir2}
+ mkimg -s gpt \
+ -p efi:=${esp} \
+ -p freebsd-zfs:=${zfs} -o ${img2}
+ rm -f ${esp} # Don't need to keep this around
+ done
+
+ # The raw variant, currently used only on arm64. It boots with the raw interface of qemu
+ # for testing purposes. This means it makes a good test for the DTB variation, but not ACPI
+ # since qemu doesn't currently provide that...
+ for a in arm64:aarch64; do
+ m=${a%%:*}
+ ma=${a##*:}
+ ma_combo="${m}"
+ [ "${m}" != "${ma}" ] && ma_combo="${m}-${ma}"
+ linux="${CACHE}/linux/vmlinux-${m}*"
+ initrd=${TREES}/${ma_combo}/initrd.img
+ img=${IMAGES}/${ma_combo}/linuxboot-${ma_combo}-raw
+ cp ${linux} ${img}.kernel
+ cp ${initrd} ${img}.initrd
+ done
+}
+
+make_linuxboot_scripts()
+{
+ # At the moment, we have just two -- and the images we've built so far are just
+ # the hostfs boot. The boot off anything more complex isn't here.
+ for a in amd64:amd64 arm64:aarch64; do
+ m=${a%%:*}
+ ma=${a##*:}
+ ma_combo="${m}"
+ [ "${m}" != "${ma}" ] && ma_combo="${m}-${ma}"
+
+ # First off, update the edk firmware
+ bios_code=${BIOS}/edk2-${ma_combo}-code.fd
+ bios_vars=${BIOS}/edk2-${ma_combo}-vars.fd
+ case ${ma} in
+ amd64)
+ if [ ${bios_code} -ot /usr/local/share/qemu/edk2-x86_64-code.fd ]; then
+ cp /usr/local/share/qemu/edk2-x86_64-code.fd ${bios_code}
+ # vars file works on both 32 and 64 bit x86
+ cp /usr/local/share/qemu/edk2-i386-vars.fd ${bios_vars}
+ fi
+ ;;
+ aarch64)
+ if [ ${bios_code} -ot /usr/local/share/qemu/edk2-aarch64-code.fd ]; then
+ # aarch64 vars starts as an empty file
+ dd if=/dev/zero of=${bios_code} bs=1M count=64
+ dd if=/dev/zero of=${bios_vars} bs=1M count=64
+ dd if=/usr/local/share/qemu/edk2-aarch64-code.fd of=${bios_code} conv=notrunc
+ fi
+ ;;
+ esac
+
+ # Now make me a script
+ img=${IMAGES}/${ma_combo}/linuxboot-${ma_combo}.img
+ img2=${IMAGES}/${ma_combo}/linuxboot-${ma_combo}-raw
+ img3=${IMAGES}/${ma_combo}/linuxboot-${ma_combo}-zfs.img
+ out=${SCRIPTS}/${ma_combo}/linuxboot-test.sh
+ out2=${SCRIPTS}/${ma_combo}/linuxboot-test-raw.sh
+ out3=${SCRIPTS}/${ma_combo}/linuxboot-test-zfs.sh
+ cd=${CACHE}/FreeBSD-13.1-RELEASE-arm64-aarch64-bootonly.iso
+ mkdir -p ${SCRIPTS}/${ma_combo}
+ case ${ma} in
+ amd64)
+ cat > ${out} <<EOF
+${qemu_bin}/qemu-system-x86_64 -nographic -m 512M \\
+ -drive file=${img},if=none,id=drive0,cache=writeback,format=raw \\
+ -device virtio-blk,drive=drive0,bootindex=0 \\
+ -drive file=${bios_code},format=raw,if=pflash \\
+ -drive file=${bios_vars},format=raw,if=pflash \\
+ -monitor telnet::4444,server,nowait \\
+ -serial stdio \$*
+EOF
+ ;;
+ aarch64)
+ # ESP version
+ raw=${IMAGES}/${ma_combo}/freebsd-arm64-aarch64.img
+ cat > ${out} <<EOF
+${qemu_bin}/qemu-system-aarch64 -nographic -machine virt,gic-version=3 -m 512M -smp 4 \\
+ -cpu cortex-a57 \\
+ -drive file=${img},if=none,id=drive0,cache=writeback \\
+ -device virtio-blk,drive=drive0,bootindex=0 \\
+ -drive file=${raw},if=none,id=drive1,cache=writeback \\
+ -device nvme,serial=fboot,drive=drive1,bootindex=1 \\
+ -drive file=${bios_code},format=raw,if=pflash \\
+ -drive file=${bios_vars},format=raw,if=pflash \\
+ -monitor telnet::4444,server,nowait \\
+ -serial stdio \$*
+EOF
+ # RAW version
+ # Note: We have to use cortex-a57 for raw mode because the
+ # kernel we use has issues with max.
+ cat > ${out2} <<EOF
+${qemu_bin}/qemu-system-aarch64 -m 1024 -cpu cortex-a57 -M virt \\
+ -kernel ${img2}.kernel -initrd ${img2}.initrd \\
+ -append "console=ttyAMA0" \\
+ -drive file=${cd},if=none,id=drive0,cache=writeback,format=raw \\
+ -device virtio-blk,drive=drive0,bootindex=0 \\
+ -nographic -monitor telnet::4444,server,nowait \\
+ -serial stdio \$*
+EOF
+ # ZFS version
+ # Note: We have to use cortex-a57 for raw mode because the
+ # kernel we use has issues with max.
+ cat > ${out3} <<EOF
+${qemu_bin}/qemu-system-aarch64 -nographic -machine virt,gic-version=3 -m 512M -smp 4 \\
+ -cpu cortex-a57 \\
+ -drive file=${img3},if=none,id=drive0,cache=writeback \\
+ -device virtio-blk,drive=drive0,bootindex=0 \\
+ -drive file=${bios_code},format=raw,if=pflash \\
+ -drive file=${bios_vars},format=raw,if=pflash \\
+ -monitor telnet::4444,server,nowait \\
+ -serial stdio \$*
+EOF
+ ;;
+ esac
+ done
+}
+
+make_freebsd_esps()
+{
+ # At the moment, we have just three (armv7 could also be here too, but we're not doing that)
+ for a in amd64:amd64 arm64:aarch64 riscv:riscv64; do
+ m=${a%%:*}
+ ma=${a##*:}
+ ma_combo="${m}"
+ [ "${m}" != "${ma}" ] && ma_combo="${m}-${ma}"
+ dir=${TREES}/${ma_combo}/freebsd-esp
+ dir2=${TREES}/${ma_combo}/test-stand
+ rm -rf ${dir}
+ mkdir -p ${dir}
+ case ${ma} in
+ amd64) bin=x64 ;;
+ aarch64) bin=aa64 ;;
+ esac
+ mkdir -p ${dir}/efi/boot
+ cp ${dir2}/boot/loader.efi ${dir}/efi/boot/boot${bin}.efi
+ done
+}
+
+make_freebsd_images()
+{
+ # ESP variant: In this variant, riscv, amd64 and arm64 are created more or
+ # less the same way. UEFI + ACPI implementations
+ for a in amd64:amd64 arm64:aarch64 riscv:riscv64; do
+ m=${a%%:*}
+ ma=${a##*:}
+ ma_combo="${m}"
+ [ "${m}" != "${ma}" ] && ma_combo="${m}-${ma}"
+ src=${TREES}/${ma_combo}/freebsd-esp
+ dir=${TREES}/${ma_combo}/freebsd
+ dir2=${TREES}/${ma_combo}/test-stand
+ esp=${IMAGES}/${ma_combo}/freebsd-${ma_combo}.esp
+ ufs=${IMAGES}/${ma_combo}/freebsd-${ma_combo}.ufs
+ img=${IMAGES}/${ma_combo}/freebsd-${ma_combo}.img
+ mkdir -p ${IMAGES}/${ma_combo}
+# XXX 4096 sector?
+ makefs -t msdos -o fat_type=32 -o sectors_per_cluster=1 \
+ -o volume_label=EFISYS -s100m ${esp} ${src}
+ makefs -t ffs -B little -s 200m -o label=root ${ufs} ${dir} ${dir2}
+ mkimg -s gpt -p efi:=${esp} -p freebsd-ufs:=${ufs} -o ${img}
+ # rm -f ${esp} ${ufs} # Don't need to keep this around
+ done
+
+ set -x
+
+ # PowerPC for 32-bit mac
+ a=powerpc:powerpc
+ m=${a%%:*}
+ ma=${a##*:}
+ ma_combo="${m}"
+ [ "${m}" != "${ma}" ] && ma_combo="${m}-${ma}"
+ dir=${TREES}/${ma_combo}/freebsd
+ dir2=${TREES}/${ma_combo}/test-stand
+ ufs=${IMAGES}/${ma_combo}/freebsd-${ma_combo}.ufs
+ img=${IMAGES}/${ma_combo}/freebsd-${ma_combo}.img
+ mkdir -p ${IMAGES}/${ma_combo}
+ makefs -t ffs -B big -s 200m \
+ -o label=root,version=2,bsize=32768,fsize=4096,density=16384 \
+ ${ufs} ${dir} ${dir2}
+ mkimg -a 1 -s apm \
+ -p freebsd-boot:=${dir2}/boot/boot1.hfs \
+ -p freebsd-ufs:=${ufs} \
+ -o ${img}
+
+ set +x
+}
+
+make_freebsd_scripts()
+{
+ # At the moment, we have just two
+ for a in amd64:amd64 arm64:aarch64; do
+ m=${a%%:*}
+ ma=${a##*:}
+ ma_combo="${m}"
+ [ "${m}" != "${ma}" ] && ma_combo="${m}-${ma}"
+
+ # First off, update the edk firmware
+ bios_code=${BIOS}/edk2-${ma_combo}-code.fd
+ bios_vars=${BIOS}/edk2-${ma_combo}-vars.fd
+ case ${ma} in
+ amd64)
+ if [ ${bios_code} -ot /usr/local/share/qemu/edk2-x86_64-code.fd ]; then
+ cp /usr/local/share/qemu/edk2-x86_64-code.fd ${bios_code}
+ # vars file works on both 32 and 64 bit x86
+ cp /usr/local/share/qemu/edk2-i386-vars.fd ${bios_vars}
+ fi
+ ;;
+ aarch64)
+ if [ ${bios_code} -ot /usr/local/share/qemu/edk2-aarch64-code.fd ]; then
+ # aarch64 vars starts as an empty file
+ dd if=/dev/zero of=${bios_code} bs=1M count=64
+ dd if=/dev/zero of=${bios_vars} bs=1M count=64
+ dd if=/usr/local/share/qemu/edk2-aarch64-code.fd of=${bios_code} conv=notrunc
+ fi
+ ;;
+ esac
+
+ # Now make me a script
+ img=${IMAGES}/${ma_combo}/freebsd-${ma_combo}.img
+ out=${SCRIPTS}/${ma_combo}/freebsd-test.sh
+ mkdir -p ${SCRIPTS}/${ma_combo}
+ case ${ma} in
+ amd64)
+ cat > ${out} <<EOF
+${qemu_bin}/qemu-system-x86_64 -nographic -m 512M \\
+ -drive file=${img},if=none,id=drive0,cache=writeback,format=raw \\
+ -device virtio-blk,drive=drive0,bootindex=0 \\
+ -drive file=${bios_code},format=raw,if=pflash \\
+ -drive file=${bios_vars},format=raw,if=pflash \\
+ -monitor telnet::4444,server,nowait \\
+ -serial stdio \$*
+EOF
+ ;;
+ aarch64)
+ # ESP version
+ raw=${IMAGES}/${ma_combo}/nvme-test-empty.raw
+ cat > ${out} <<EOF
+${qemu_bin}/qemu-system-aarch64 -nographic -machine virt,gic-version=3 -m 512M \\
+ -cpu cortex-a57 -drive file=${img},if=none,id=drive0,cache=writeback -smp 4 \\
+ -device virtio-blk,drive=drive0,bootindex=0 \\
+ -drive file=${bios_code},format=raw,if=pflash \\
+ -drive file=${bios_vars},format=raw,if=pflash \\
+ -drive file=${raw},if=none,id=drive1,cache=writeback,format=raw \\
+ -device nvme,serial=deadbeef,drive=drive1 \\
+ -monitor telnet::4444,server,nowait \\
+ -serial stdio \$*
+EOF
+ ;;
+ esac
+ done
+
+ set -x
+ a=powerpc:powerpc
+ m=${a%%:*}
+ ma=${a##*:}
+ ma_combo="${m}"
+ [ "${m}" != "${ma}" ] && ma_combo="${m}-${ma}"
+ img=${IMAGES}/${ma_combo}/freebsd-${ma_combo}.img
+ out=${SCRIPTS}/${ma_combo}/freebsd-test.sh
+ mkdir -p ${SCRIPTS}/${ma_combo}
+ cat > ${out} <<EOF
+${qemu_bin}/qemu-system-ppc -m 1g -M mac99,via=pmu \\
+ -vga none -nographic \\
+ -drive file=${img},if=virtio \\
+ -prom-env "boot-device=/pci@f2000000/scsi/disk@0:,\\\\\\:tbxi" \\
+ -monitor telnet::4444,server,nowait \\
+ -serial stdio \$*
+EOF
+}
+
+# The smallest FAT32 filesystem is 33292 KB
+espsize=33292
+
+set -e
+echo "src/stand test in ${STAND_ROOT}"
+update_freebsd_img_cache
+make_freebsd_minimal_trees
+make_freebsd_test_trees
+make_linux_initrds
+make_linux_esps
+make_freebsd_esps
+make_freebsd_images
+make_freebsd_scripts
+make_linuxboot_images
+make_linuxboot_scripts