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Testing, guest-loader and other misc tweaks
- add warning text to quickstart example - add CFI tests to CI - use --arch-only for docker pre-requisites - fix .editorconfig for emacs - add guest-loader for Xen-like hypervisor testing - move generic-loader docs into manual proper - move semihosting out of hw/ -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEZoWumedRZ7yvyN81+9DbCVqeKkQFAmBI50MACgkQ+9DbCVqe KkSyKggAhPZW+7sReVEsFdnVfwuo3evW7auoW44mghNbikTnm3RfoahYTrek8lGZ AEo2gFMbzENW0j88e0OvSYYtwkVz3sD68bygfXerti6sQwWlwkf42I/suWjJNLph oVKGEEdJess9+zR13Cu6RAq5RaTwzDPGPjUwTbeJPpAps4+UZV3hsxhaxs8keII6 GBa/idnh0qEApP2NDLKiSASrYZM7xGvljE7zO4qhchd6iSH/o5rCtkoB2tRCcXGo +KF8LyBsUNf7GiWp0yYZMZUQ3Pqskqma8N3d2A4UlS1kXvxeX/FiORkG/Ne8bH1Z VZ1Z/xbyXGlVkiP1bcoYSc6XWHNDTw== =R9zQ -----END PGP SIGNATURE----- Merge remote-tracking branch 'remotes/stsquad/tags/pull-testing-docs-xen-updates-100321-2' into staging Testing, guest-loader and other misc tweaks - add warning text to quickstart example - add CFI tests to CI - use --arch-only for docker pre-requisites - fix .editorconfig for emacs - add guest-loader for Xen-like hypervisor testing - move generic-loader docs into manual proper - move semihosting out of hw/ # gpg: Signature made Wed 10 Mar 2021 15:35:31 GMT # gpg: using RSA key 6685AE99E75167BCAFC8DF35FBD0DB095A9E2A44 # gpg: Good signature from "Alex Bennée (Master Work Key) <alex.bennee@linaro.org>" [full] # Primary key fingerprint: 6685 AE99 E751 67BC AFC8 DF35 FBD0 DB09 5A9E 2A44 * remotes/stsquad/tags/pull-testing-docs-xen-updates-100321-2: semihosting: Move hw/semihosting/ -> semihosting/ semihosting: Move include/hw/semihosting/ -> include/semihosting/ tests/avocado: add boot_xen tests docs: add some documentation for the guest-loader docs: move generic-loader documentation into the main manual hw/core: implement a guest-loader to support static hypervisor guests device_tree: add qemu_fdt_setprop_string_array helper hw/riscv: migrate fdt field to generic MachineState hw/board: promote fdt from ARM VirtMachineState to MachineState .editorconfig: update the automatic mode setting for Emacs tests/docker: Use --arch-only when building Debian cross image gitlab-ci.yml: Add jobs to test CFI flags gitlab-ci.yml: Allow custom # of parallel linkers tests/docker: add a test-tcg for building then running check-tcg docs/system: add a gentle prompt for the complexity to come Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Peter Maydell
commit
f4abdf3271
56 changed files with 921 additions and 318 deletions
118
tests/acceptance/boot_xen.py
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118
tests/acceptance/boot_xen.py
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# Functional test that boots a Xen hypervisor with a domU kernel and
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# checks the console output is vaguely sane .
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#
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# Copyright (c) 2020 Linaro
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#
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# Author:
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# Alex Bennée <alex.bennee@linaro.org>
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#
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# SPDX-License-Identifier: GPL-2.0-or-later
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#
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# This work is licensed under the terms of the GNU GPL, version 2 or
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# later. See the COPYING file in the top-level directory.
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import os
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from avocado import skipIf
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from avocado_qemu import wait_for_console_pattern
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from boot_linux_console import LinuxKernelTest
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class BootXenBase(LinuxKernelTest):
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"""
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Boots a Xen hypervisor with a Linux DomU kernel.
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"""
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timeout = 90
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XEN_COMMON_COMMAND_LINE = 'dom0_mem=128M loglvl=all guest_loglvl=all'
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def fetch_guest_kernel(self):
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# Using my own built kernel - which works
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kernel_url = ('https://fileserver.linaro.org/'
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's/JSsewXGZ6mqxPr5/download?path=%2F&files='
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'linux-5.9.9-arm64-ajb')
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kernel_sha1 = '4f92bc4b9f88d5ab792fa7a43a68555d344e1b83'
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kernel_path = self.fetch_asset(kernel_url,
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asset_hash=kernel_sha1)
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return kernel_path
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def launch_xen(self, xen_path):
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"""
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Launch Xen with a dom0 guest kernel
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"""
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self.log.info("launch with xen_path: %s", xen_path)
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kernel_path = self.fetch_guest_kernel()
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self.vm.set_console()
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xen_command_line = self.XEN_COMMON_COMMAND_LINE
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self.vm.add_args('-machine', 'virtualization=on',
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'-cpu', 'cortex-a57',
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'-m', '768',
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'-kernel', xen_path,
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'-append', xen_command_line,
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'-device',
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'guest-loader,addr=0x47000000,kernel=%s,bootargs=console=hvc0'
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% (kernel_path))
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self.vm.launch()
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console_pattern = 'VFS: Cannot open root device'
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wait_for_console_pattern(self, console_pattern, "Panic on CPU 0:")
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class BootXen(BootXenBase):
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def test_arm64_xen_411_and_dom0(self):
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"""
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:avocado: tags=arch:aarch64
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:avocado: tags=accel:tcg
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:avocado: tags=cpu:cortex-a57
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:avocado: tags=machine:virt
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"""
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# archive of file from https://deb.debian.org/debian/pool/main/x/xen/
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xen_url = ('https://fileserver.linaro.org/s/JSsewXGZ6mqxPr5/'
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'download?path=%2F&files='
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'xen-hypervisor-4.11-arm64_4.11.4%2B37-g3263f257ca-1_arm64.deb')
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xen_sha1 = '034e634d4416adbad1212d59b62bccdcda63e62a'
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xen_deb = self.fetch_asset(xen_url, asset_hash=xen_sha1)
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xen_path = self.extract_from_deb(xen_deb, "/boot/xen-4.11-arm64")
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self.launch_xen(xen_path)
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def test_arm64_xen_414_and_dom0(self):
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"""
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:avocado: tags=arch:aarch64
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:avocado: tags=accel:tcg
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:avocado: tags=cpu:cortex-a57
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:avocado: tags=machine:virt
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"""
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# archive of file from https://deb.debian.org/debian/pool/main/x/xen/
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xen_url = ('https://fileserver.linaro.org/s/JSsewXGZ6mqxPr5/'
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'download?path=%2F&files='
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'xen-hypervisor-4.14-arm64_4.14.0%2B80-gd101b417b7-1_arm64.deb')
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xen_sha1 = 'b9d209dd689ed2b393e625303a225badefec1160'
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xen_deb = self.fetch_asset(xen_url, asset_hash=xen_sha1)
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xen_path = self.extract_from_deb(xen_deb, "/boot/xen-4.14-arm64")
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self.launch_xen(xen_path)
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def test_arm64_xen_415_and_dom0(self):
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"""
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:avocado: tags=arch:aarch64
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:avocado: tags=accel:tcg
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:avocado: tags=cpu:cortex-a57
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:avocado: tags=machine:virt
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"""
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xen_url = ('https://fileserver.linaro.org/'
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's/JSsewXGZ6mqxPr5/download'
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'?path=%2F&files=xen-upstream-4.15-unstable.deb')
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xen_sha1 = 'fc191172b85cf355abb95d275a24cc0f6d6579d8'
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xen_deb = self.fetch_asset(xen_url, asset_hash=xen_sha1)
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xen_path = self.extract_from_deb(xen_deb, "/boot/xen-4.15-unstable")
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self.launch_xen(xen_path)
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@ -32,6 +32,6 @@ RUN apt update && \
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psmisc \
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python3 \
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python3-sphinx \
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$(apt-get -s build-dep qemu | egrep ^Inst | fgrep '[all]' | cut -d\ -f2)
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$(apt-get -s build-dep --arch-only qemu | egrep ^Inst | fgrep '[all]' | cut -d\ -f2)
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ENV FEATURES docs
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22
tests/docker/test-tcg
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22
tests/docker/test-tcg
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#!/bin/bash -e
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#
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# Build and run the TCG tests
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#
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# Copyright (c) 2021 Linaro Ltd.
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#
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# Authors:
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# Alex Bennée <alex.bennee@linaro.org>
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#
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# This work is licensed under the terms of the GNU GPL, version 2
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# or (at your option) any later version. See the COPYING file in
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# the top-level directory.
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. common.rc
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cd "$BUILD_DIR"
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# although we are not building QEMU itself we still need a configured
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# build for the unit tests to be built and run
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TARGET_LIST=${TARGET_LIST:-$DEF_TARGET_LIST} \
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build_qemu
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check_qemu check-tcg
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