Commit Graph

102675 Commits

Author SHA1 Message Date
Thomas Huth 8635a3a153 Revert "docs/about/deprecated: Deprecate 32-bit arm hosts for system emulation"
This reverts commit 1d0a8eba38.

The commit made the wrong assumption that 64-bit distros are most
common these days on arm devices, but as Liviu Ionescu pointed out,
the recommended OS for the very popular Raspberry Pi boards is still
the 32-bit variant, and thus likely still used by a lot of people:

 https://www.raspberrypi.com/software/operating-systems/

Thus it's likely still a little bit too early to put this host
environment on the deprecation list and we should wait a little
bit longer 'til 64-bit distros are the predominant ones.

Message-Id: <20230317165504.613172-1-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2023-03-24 12:10:49 +01:00
Philippe Mathieu-Daudé da80f11efe cirrus-ci: Remove MSYS2 jobs duplicated with gitlab-ci
- Various developers are reluctant to git Cirrus-CI the permissions
  requested to access their GitHub account.

- When we use the cirrus-run script to trigger Cirrus-CI job from
  GitLab-CI, the GitLab-CI job is restricted to a 1h timeout
  (often not enough).

- Although Cirrus-CI VMs are more powerful than GitLab-CI ones,
  its free plan is limited in 2 concurrent jobs.

- The GitLab-CI MSYS2 jobs are a 1:1 mapping with the Cirrus-CI ones
  (modulo the environment caching).

Reduce the maintenance burden by removing the Cirrus-CI config file,
keeping the GitLab-CI jobs.

Update Yonggang Luo's maintenance file list to the new file, which
use the same environment shell.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230322135721.61138-3-philmd@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2023-03-24 12:04:06 +01:00
Philippe Mathieu-Daudé 8f03c08506 gitlab-ci: Cover SPICE in the MSYS2 job
Include the mingw-w64-x86_64-spice package so SPICE is covered:

  C compiler for the host machine: cc -m64 -mcx16 (gcc 12.2.0 "cc (Rev10, Built by MSYS2 project) 12.2.0")
  ...
  Run-time dependency spice-protocol found: YES 0.14.4
  Run-time dependency spice-server found: YES 0.15.1

In particular this would have helped catching the build issue
reported as https://gitlab.com/qemu-project/qemu/-/issues/1553:

  [1851/5253] Compiling C object libcommon.fa.p/ui_spice-core.c.obj
  FAILED: libcommon.fa.p/ui_spice-core.c.obj
  ../ui/spice-core.c: In function 'watch_remove':
  ../ui/spice-core.c:152:5: error: implicit declaration of function 'qemu_close_to_socket' [-Werror=implicit-function-declaration]
  152 |     qemu_close_to_socket(watch->fd);
      |     ^~~~~~~~~~~~~~~~~~~~
  ../ui/spice-core.c:152:5: error: nested extern declaration of 'qemu_close_to_socket' [-Werror=nested-externs]

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20230322135721.61138-2-philmd@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2023-03-24 12:04:06 +01:00
Marc-André Lureau 7b1bde9560 ui/spice: fix compilation on win32
qemu_close_to_socket() renaming left-over.

Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1553
Fixes: commit e40283d9a ("ui/spice: fix SOCKET handling regression")
Reported-by: Jintao Yin <nicememory@gmail.com>
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20230322075256.2043812-1-marcandre.lureau@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2023-03-24 11:55:55 +01:00
Cédric Le Goater 07e4804fcd target/ppc: Fix helper_pminsn() prototype
GCC13 reports an error:

../target/ppc/excp_helper.c:2625:6: error: conflicting types for ‘helper_pminsn’ due to enum/integer mismatch; have ‘void(CPUPPCState *, powerpc_pm_insn_t)’ {aka ‘void(struct CPUArchState *, powerpc_pm_insn_t)’} [-Werror=enum-int-mismatch]
 2625 | void helper_pminsn(CPUPPCState *env, powerpc_pm_insn_t insn)
      |      ^~~~~~~~~~~~~
In file included from /home/legoater/work/qemu/qemu.git/include/qemu/osdep.h:49,
                 from ../target/ppc/excp_helper.c:19:
/home/legoater/work/qemu/qemu.git/include/exec/helper-head.h:23:27: note: previous declaration of ‘helper_pminsn’ with type ‘void(CPUArchState *, uint32_t)’ {aka ‘void(CPUArchState *, unsigned int)’}
   23 | #define HELPER(name) glue(helper_, name)
      |                           ^~~~~~~

Fixes: 7778a575c7 ("ppc: Add P7/P8 Power Management instructions")
Signed-off-by: Cédric Le Goater <clg@redhat.com>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Message-Id: <20230321161609.716474-4-clg@kaod.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2023-03-24 11:46:08 +01:00
Cédric Le Goater f79283fdb8 target/s390x: Fix float_comp_to_cc() prototype
GCC13 reports an error :

../target/s390x/tcg/fpu_helper.c:123:5: error: conflicting types for ‘float_comp_to_cc’ due to enum/integer mismatch; have ‘int(CPUS390XState *, FloatRelation)’ {aka ‘int(struct CPUArchState *, FloatRelation)’} [-Werror=enum-int-mismatch]

  123 | int float_comp_to_cc(CPUS390XState *env, FloatRelation float_compare)
      |     ^~~~~~~~~~~~~~~~
In file included from ../target/s390x/tcg/fpu_helper.c:23:
../target/s390x/s390x-internal.h:302:5: note: previous declaration of ‘float_comp_to_cc’ with type ‘int(CPUS390XState *, int)’ {aka ‘int(struct CPUArchState *, int)’}
  302 | int float_comp_to_cc(CPUS390XState *env, int float_compare);
      |     ^~~~~~~~~~~~~~~~

Fixes: 71bfd65c5f ("softfloat: Name compare relation enum")
Signed-off-by: Cédric Le Goater <clg@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20230321161609.716474-3-clg@kaod.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2023-03-24 11:46:08 +01:00
Yeqi Fu d091b5b442 hw/block: replace TABs with space
Bring the block files in line with the QEMU coding style, with spaces
for indentation. This patch partially resolves the issue 371.

Resolves: https://gitlab.com/qemu-project/qemu/-/issues/371
Signed-off-by: Yeqi Fu <fufuyqqqqqq@gmail.com>
Message-Id: <20230314095001.13801-1-fufuyqqqqqq@gmail.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2023-03-24 11:45:46 +01:00
Yeqi Fu 0030b244a7 hw/ide: replace TABs with space
Bring the block files in line with the QEMU coding style, with spaces
for indentation. This patch partially resolves the issue 371.

Resolves: https://gitlab.com/qemu-project/qemu/-/issues/371
Signed-off-by: Yeqi Fu <fufuyqqqqqq@gmail.com>
Message-Id: <20230315043229.62100-1-fufuyqqqqqq@gmail.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2023-03-24 11:45:33 +01:00
Peter Maydell 60ca584b8a Misc fixes for 8.0 (testing, plugins, gitdm)
- update Alpine image used for testing images
   - include libslirp in custom runner build env
   - update gitlab-runner recipe for CentOS
   - update docker calls for better caching behaviour
   - document some plugin callbacks
   - don't use tags to define drives for lkft baseline tests
   - fix missing clear of plugin_mem_cbs
   - fix iotests to report individual results
   - update the gitdm metadata for contributors
   - avoid printing comments before g_test_init()
   - probe for multiprocess support before running avocado test
   - refactor igb.py into netdev-ethtool.py avocado test
   - rebuild openbsd to have more space space for iotests
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Merge tag 'pull-for-8.0-220323-1' of https://gitlab.com/stsquad/qemu into staging

Misc fixes for 8.0 (testing, plugins, gitdm)

  - update Alpine image used for testing images
  - include libslirp in custom runner build env
  - update gitlab-runner recipe for CentOS
  - update docker calls for better caching behaviour
  - document some plugin callbacks
  - don't use tags to define drives for lkft baseline tests
  - fix missing clear of plugin_mem_cbs
  - fix iotests to report individual results
  - update the gitdm metadata for contributors
  - avoid printing comments before g_test_init()
  - probe for multiprocess support before running avocado test
  - refactor igb.py into netdev-ethtool.py avocado test
  - rebuild openbsd to have more space space for iotests

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# gpg: Signature made Wed 22 Mar 2023 15:10:02 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

* tag 'pull-for-8.0-220323-1' of https://gitlab.com/stsquad/qemu: (35 commits)
  qtests: avoid printing comments before g_test_init()
  contrib/gitdm: add group map for AMD
  contrib/gitdm: add more individual contributors
  contrib/gitdm: add revng to domain map
  contrib/gitdm: add Alibaba to the domain-map
  contrib/gitdm: add Amazon to the domain map
  contrib/gitdm: Add SYRMIA to the domain map
  contrib/gitdm: Add ASPEED Technology to the domain map
  iotests: remove the check-block.sh script
  iotests: register each I/O test separately with meson
  iotests: always use a unique sub-directory per test
  iotests: connect stdin to /dev/null when running tests
  iotests: print TAP protocol version when reporting tests
  iotests: strip subdir path when listing tests
  iotests: allow test discovery before building
  iotests: explicitly pass source/build dir to 'check' command
  tests/vm: custom openbsd partitioning to increase /home space
  tests/vm: skip X11 in openbsd installation
  include/qemu/plugin: Inline qemu_plugin_disable_mem_helpers
  include/qemu: Split out plugin-event.h
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2023-03-22 17:58:12 +00:00
Daniel P. Berrangé e35b9a2e81 qtests: avoid printing comments before g_test_init()
The TAP protocol version line must be the first thing printed on
stdout. The migration test failed that requirement in certain
scenarios:

  # Skipping test: Userfault not available (builtdtime)
  TAP version 13
  # random seed: R02Sc120c807f11053eb90bfea845ba1e368
  1..32
  # Start of x86_64 tests
  # Start of migration tests
  ....

The TAP version is printed by g_test_init(), so we need to make
sure that any methods which print are run after that.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-Id: <20230317170553.592707-1-berrange@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
2023-03-22 15:08:26 +00:00
Alex Bennée 6205a70b92 contrib/gitdm: add group map for AMD
AMD recently acquired Xilinx and contributors have been transitioning
their emails across.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Cc: Vikram Garhwal <vikram.garhwal@amd.com>
Cc: Stefano Stabellini <stefano.stabellini@amd.com>
Cc: Sai Pavan Boddu <sai.pavan.boddu@xilinx.com>
Cc: Tong Ho <tong.ho@xilinx.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Message-Id: <20230315174331.2959-33-alex.bennee@linaro.org>
2023-03-22 15:08:26 +00:00
Alex Bennée 3556c1034d contrib/gitdm: add more individual contributors
I've only added the names explicitly acked.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Acked-by: Bin Meng <bmeng@tinylab.org>
Acked-by: Jason A. Donenfeld <Jason@zx2c4.com>
Acked-by: Strahinja Jankovic <strahinja.p.jankovic@gmail.com>
Acked-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20230315174331.2959-32-alex.bennee@linaro.org>
2023-03-22 15:08:26 +00:00
Alex Bennée bfa2e7aacb contrib/gitdm: add revng to domain map
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Cc: Anton Johansson <anjo@rev.ng>
Cc: Niccolò Izzo <nizzo@rev.ng>
Cc: Paolo Montesel <babush@rev.ng>
Reviewed-by: Alessandro Di Federico <ale@rev.ng>
Message-Id: <20230315174331.2959-31-alex.bennee@linaro.org>
2023-03-22 15:08:26 +00:00
Alex Bennée 111fc86241 contrib/gitdm: add Alibaba to the domain-map
This replaces the previous attempt to add c-sky.com. Group everything
under Alibaba now.

Added as requested by LIU Zhiwei.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Acked-by: Guo Ren <guoren@kernel.org>
Reviewed-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com>
Reviewed-by: LIU Zhiwei <zhiwei_liu@linux.alibaba.com>
Message-Id: <20230315174331.2959-30-alex.bennee@linaro.org>
2023-03-22 15:08:26 +00:00
Alex Bennée 8bc9e104b7 contrib/gitdm: add Amazon to the domain map
We have multiple contributors from both .co.uk and .com versions of
the address. Also add .de for completeness sake.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Cc: Alexander Graf <graf@amazon.com>
Cc: Paul Durrant <pdurrant@amazon.com>
Cc: David Wooodhouse <dwmw@amazon.co.uk>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Paul Durrant <pdurrant@amazon.com>
Reviewed-by: Alexander Graf <graf@amazon.com>
Message-Id: <20230315174331.2959-29-alex.bennee@linaro.org>
2023-03-22 15:08:26 +00:00
Alex Bennée b89b72de16 contrib/gitdm: Add SYRMIA to the domain map
The company website lists QEMU amongst the things they work on so I
assume these are corporate contributions.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Cc: Milica Lazarevic <milica.lazarevic@syrmia.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20230315174331.2959-28-alex.bennee@linaro.org>
2023-03-22 15:08:26 +00:00
Alex Bennée e00c621bba contrib/gitdm: Add ASPEED Technology to the domain map
We have a number of contributors from this domain which is a corporate
endeavour.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Cc: Steven Lee <steven_lee@aspeedtech.com>
Cc: Troy Lee <troy_lee@aspeedtech.com>
Cc: Howard Chiu <howard_chiu@aspeedtech.com>
Cc: Jamin Lin <jamin_lin@aspeedtech.com>
Reviewed-by: Troy Lee <troy_lee@aspeedtech.com>
Message-Id: <20230315174331.2959-27-alex.bennee@linaro.org>
2023-03-22 15:08:26 +00:00
Daniel P. Berrangé 0d01a2f8a4 iotests: remove the check-block.sh script
Now that meson directly invokes the individual I/O tests, the
check-block.sh wrapper script is no longer required.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Acked-by: Hanna Czenczek <hreitz@redhat.com>
Tested-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20230303160727.3977246-9-berrange@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20230315174331.2959-26-alex.bennee@linaro.org>
2023-03-22 15:08:26 +00:00
Daniel P. Berrangé 51ab5f8bd7 iotests: register each I/O test separately with meson
Currently meson registers a single test that invokes an entire group of
I/O tests, hiding the test granularity from meson. There are various
downsides of doing this

 * You cannot ask 'meson test' to invoke a single I/O test
 * The meson test timeout can't be applied to the individual
   tests
 * Meson only gets a pass/fail for the overall I/O test group
   not individual tests
 * If a CI job gets killed by the GitLab timeout, we don't
   get visibility into how far through the I/O tests
   execution got.

This switches meson to perform test discovery by invoking 'check' in
dry-run mode. It then registers one meson test case for each I/O
test. Parallel execution remains disabled since the I/O tests do not
use self contained execution environments and thus conflict with
each other.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Acked-by: Hanna Czenczek <hreitz@redhat.com>
Tested-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20230303160727.3977246-8-berrange@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20230315174331.2959-25-alex.bennee@linaro.org>
2023-03-22 15:08:26 +00:00
Daniel P. Berrangé 5ba7db0938 iotests: always use a unique sub-directory per test
The current test runner is only safe against parallel execution within
a single instance of the 'check' process, and only if -j is given a
value greater than 2. This prevents running multiple copies of the
'check' process for different test scenarios.

This change switches the output / socket directories to always include
the test name, image format and image protocol. This should allow full
parallelism of all distinct test scenarios. eg running both qcow2 and
raw tests at the same time, or both file and nbd tests at the same
time.

It would be possible to allow for parallelism of the same test scenario
by including the pid, but that would potentially let many directories
accumulate over time on failures, so is not done.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Acked-by: Hanna Czenczek <hreitz@redhat.com>
Tested-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20230303160727.3977246-7-berrange@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20230315174331.2959-24-alex.bennee@linaro.org>
2023-03-22 15:08:26 +00:00
Daniel P. Berrangé cb845eaa88 iotests: connect stdin to /dev/null when running tests
Currently the tests have their stdin inherited from the test harness,
meaning they are connected to a TTY. The QEMU processes spawned by
certain tests, however, modify TTY settings and if the test exits
abnormally the settings might not be restored.

The python test harness thus has some logic which will capture the
initial TTY settings and restore them once all tests are finished.

This does not, however, take into account the possibility of many
copies of the 'check' program running in parallel. With parallel
execution, a later invokation may save the TTY state that QEMU has
already modified, and thus restore bad state leaving the TTY
non-functional.

None of the I/O tests shnould actually be interactive requiring
user input and so they should not require a TTY at all. To avoid
this while TTY save/restore complexity we can connect the test
stdin to /dev/null instead.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Acked-by: Hanna Czenczek <hreitz@redhat.com>
Tested-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20230303160727.3977246-6-berrange@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20230315174331.2959-23-alex.bennee@linaro.org>
2023-03-22 15:08:26 +00:00
Daniel P. Berrangé 6e5792a1f6 iotests: print TAP protocol version when reporting tests
Recently meson started complaining that TAP test reports don't include
the TAP protocol version. While this warning is bogus and has since been
removed from Meson, it looks like good practice to include this header
going forward. The GLib library test harness has started unconditionally
printing the version, so this brings the I/O tests into line.

Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Acked-by: Hanna Czenczek <hreitz@redhat.com>
Tested-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20230303160727.3977246-5-berrange@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20230315174331.2959-22-alex.bennee@linaro.org>
2023-03-22 15:08:26 +00:00
Daniel P. Berrangé 663755b022 iotests: strip subdir path when listing tests
When asking 'check' to list individual tests by invoking it in dry run
mode, it prints the paths to the tests relative to the base of the
I/O test directory.

When asking 'check' to run an individual test, however, it mandates that
only the unqualified test name is given, without any path prefix. This
inconsistency makes it harder to ask for a list of tests and then invoke
each one.

Thus the test listing code is change to flatten the test names, by
printing only the base name, which can be directly invoked.

Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Acked-by: Hanna Czenczek <hreitz@redhat.com>
Tested-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20230303160727.3977246-4-berrange@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20230315174331.2959-21-alex.bennee@linaro.org>
2023-03-22 15:08:26 +00:00
Daniel P. Berrangé a9e21786da iotests: allow test discovery before building
The 'check' script can be invoked in "dry run" mode, in which case it
merely does test discovery and prints out all their names. Despite only
doing test discovery it still validates that the various QEMU binaries
can be found. This makes it impossible todo test discovery prior to
building QEMU. This is a desirable feature to support, because it will
let meson discover tests.

Fortunately the code in the TestEnv constructor is ordered in a way
that makes this fairly trivial to achieve. We can just short circuit
the constructor after the basic directory paths have been set.

Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Acked-by: Hanna Czenczek <hreitz@redhat.com>
Tested-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20230303160727.3977246-3-berrange@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20230315174331.2959-20-alex.bennee@linaro.org>
2023-03-22 15:08:26 +00:00
Daniel P. Berrangé 0c8076b024 iotests: explicitly pass source/build dir to 'check' command
The 'check' script has some rather dubious logic whereby it assumes
that if invoked as a symlink, then it is running from a separate
source tree and build tree, otherwise it assumes the current working
directory is a combined source and build tree.

This doesn't work if you want to invoke the 'check' script using
its full source tree path while still using a split source and build
tree layout. This would be a typical situation with meson if you ask
it to find the 'check' script path using files('check').

Rather than trying to make the logic more magical, add support for
explicitly passing the dirs using --source-dir and --build-dir. If
either is omitted the current logic is maintained.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Acked-by: Hanna Czenczek <hreitz@redhat.com>
Tested-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20230303160727.3977246-2-berrange@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20230315174331.2959-19-alex.bennee@linaro.org>
2023-03-22 15:08:26 +00:00
Daniel P. Berrangé 85b983485b tests/vm: custom openbsd partitioning to increase /home space
The openbsd image is 20GB in size, but the automatic partitioning
done by the installer leaves /home with a mere ~3.5 GB of space,
wasting free space across many other partitions that are not
used by our build process:

openbsd$ df
Filesystem  512-blocks      Used     Avail Capacity  Mounted on
/dev/sd0a      1229692    213592    954616    18%    /
/dev/sd0k      7672220        40   7288572     0%    /home
/dev/sd0d      1736604        24   1649752     0%    /tmp
/dev/sd0f      4847676   2505124   2100172    54%    /usr
/dev/sd0g      1326684    555656    704696    44%    /usr/X11R6
/dev/sd0h      4845436   1445932   3157236    31%    /usr/local
/dev/sd0j     10898972         4  10354020     0%    /usr/obj
/dev/sd0i      3343644         4   3176460     0%    /usr/src
/dev/sd0e      2601212     19840   2451312     1%    /var

This change tells the installer todo custom partitioning with
4 GB on /, 256 MB swap, and the remaining ~15GB for /home

openbsd$ df
Filesystem  512-blocks      Used     Avail Capacity  Mounted on
/dev/sd0a      7932412   4740204   2795588    63%    /
/dev/sd0d     32164636        40  30556368     0%    /home

This will avoid ENOSPC failures when tests that need to create
big files (disk images) run in parallel.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Acked-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20230322123639.836104-3-berrange@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
2023-03-22 15:08:22 +00:00
Daniel P. Berrangé 3b67f43cf3 tests/vm: skip X11 in openbsd installation
As a VM used only for automated testing there is no need to
install the X11 stack.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20230322123639.836104-2-berrange@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
2023-03-22 15:08:18 +00:00
Richard Henderson 507271d468 include/qemu/plugin: Inline qemu_plugin_disable_mem_helpers
Now that we've broken the include loop with cpu.h,
we can bring this inline.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20230310195252.210956-8-richard.henderson@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20230315174331.2959-18-alex.bennee@linaro.org>
Reviewed-by: Emilio Cota <cota@braap.org>
2023-03-22 15:06:57 +00:00
Richard Henderson aa4cf6eb82 include/qemu: Split out plugin-event.h
The usage in hw/core/cpu.h only requires QEMU_PLUGIN_EV_MAX.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20230310195252.210956-7-richard.henderson@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20230315174331.2959-17-alex.bennee@linaro.org>
Reviewed-by: Emilio Cota <cota@braap.org>
2023-03-22 15:06:57 +00:00
Richard Henderson 720ace24ae *: Add missing includes of qemu/plugin.h
This had been pulled in from hw/core/cpu.h,
but that will be removed.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20230310195252.210956-6-richard.henderson@linaro.org>
[AJB: also syscall-trace.h]
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20230315174331.2959-16-alex.bennee@linaro.org>
Reviewed-by: Emilio Cota <cota@braap.org>
2023-03-22 15:06:57 +00:00
Richard Henderson cc37d98bfb *: Add missing includes of qemu/error-report.h
This had been pulled in via qemu/plugin.h from hw/core/cpu.h,
but that will be removed.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20230310195252.210956-5-richard.henderson@linaro.org>
[AJB: add various additional cases shown by CI]
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20230315174331.2959-15-alex.bennee@linaro.org>
Reviewed-by: Emilio Cota <cota@braap.org>
2023-03-22 15:06:57 +00:00
Richard Henderson e8956e0c6c include/qemu/plugin: Remove QEMU_PLUGIN_ASSERT
This macro is no longer used.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230310195252.210956-4-richard.henderson@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20230315174331.2959-14-alex.bennee@linaro.org>
Reviewed-by: Emilio Cota <cota@braap.org>
2023-03-22 15:06:57 +00:00
Richard Henderson 10588491c1 tcg: Drop plugin_gen_disable_mem_helpers from tcg_gen_exit_tb
Now that we call qemu_plugin_disable_mem_helpers in cpu_tb_exec,
we don't need to do this in generated code as well.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230310195252.210956-3-richard.henderson@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20230315174331.2959-13-alex.bennee@linaro.org>
Reviewed-by: Emilio Cota <cota@braap.org>
2023-03-22 15:06:57 +00:00
Richard Henderson e04660afef tcg: Clear plugin_mem_cbs on TB exit
Do this in cpu_tb_exec (normal exit) and cpu_loop_exit (exception),
adjacent to where we reset can_do_io.

Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1381
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230310195252.210956-2-richard.henderson@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20230315174331.2959-12-alex.bennee@linaro.org>
Reviewed-by: Emilio Cota <cota@braap.org>
2023-03-22 15:06:57 +00:00
Alex Bennée fb3af2d182 tests/avocado: don't use tags to define drive
We are abusing the avocado tags which are intended to provide test
selection metadata to provide parameters to our test. This works OK up
until the point you need to have ,'s in the field as this is the tag
separator character which is the case for a number of the drive
parameters. Fix this by making drive a parameter to the common helper
function.

Fixes: 267fe57c23 (tests: add tuxrun baseline test to avocado)
Reviewed-by: David Woodhouse <dwmw@amazon.co.uk>
Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20230315174331.2959-11-alex.bennee@linaro.org>
2023-03-22 15:06:57 +00:00
Alex Bennée 6f6ca067d2 tests/tcg: add some help output for running individual tests
So you can do:

  cd tests/tcg/aarch64-linux-user
  make -f ../Makefile.target help

To see the list of tests. You can then run each one individually.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Acked-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20230315174331.2959-8-alex.bennee@linaro.org>
2023-03-22 15:06:57 +00:00
Alex Bennée 32ba75adc0 include/qemu: add documentation for memory callbacks
Some API documentation was missed, rectify that.

Fixes: https://gitlab.com/qemu-project/qemu/-/issues/1497
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20230315174331.2959-7-alex.bennee@linaro.org>
2023-03-22 15:06:57 +00:00
Alex Bennée dbe9a9cdbb gitlab: update centos-8-stream job
A couple of clean-ups here:

  - inherit from the custom runners job for artefacts
  - call check-avocado directly
  - add some comments to the top about setup

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20230315174331.2959-6-alex.bennee@linaro.org>
2023-03-22 15:06:57 +00:00
Alex Bennée 82790dfefc scripts/ci: update gitlab-runner playbook to handle CentOS
This was broken when we moved to using the pre-built packages as we
didn't take care to ensure we used RPMs where required.

NB: I could never get this to complete on my test setup but I suspect
this was down to network connectivity and timeouts while downloading.

Fixes: 69c4befba1 (scripts/ci: update gitlab-runner playbook to use latest runner)
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20230315174331.2959-5-alex.bennee@linaro.org>
2023-03-22 15:06:57 +00:00
Alex Bennée 6df250e181 scripts/ci: add libslirp-devel to build-environment
Without libslip enabled we won't have user networking which means the
KVM tests won't run.

Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20230315174331.2959-4-alex.bennee@linaro.org>
2023-03-22 15:06:57 +00:00
Alex Bennée 55154c5785 tests/docker: all add DOCKER_BUILDKIT to RUNC environment
It seems we also need to pass DOCKER_BUILDKIT as an argument to docker
itself to get the full benefit of caching.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Suggested-by: Fabiano Rosas <farosas@suse.de>
Tested-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20230315174331.2959-3-alex.bennee@linaro.org>
2023-03-22 15:06:57 +00:00
Alex Bennée 9f95111474 tests/avocado: re-factor igb test to avoid timeouts
The core of the test was utilising "ethtool -t eth1 offline" to run
through a test sequence. For reasons unknown the test hangs under some
configurations of the build on centos8-stream. Fundamentally running
the old fedora-31 cloud-init is just too much for something that is
directed at testing one device. So we:

  - replace fedora with a custom kernel + buildroot rootfs
  - rename the test from IGB to NetDevEthtool
  - re-factor the common code, add (currently skipped) tests for other
     devices which support ethtool
  - remove the KVM limitation as its fast enough to run in KVM or TCG

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Cc: Akihiko Odaki <akihiko.odaki@daynix.com>
Message-Id: <20230322145529.4079753-1-alex.bennee@linaro.org>
2023-03-22 15:06:57 +00:00
Alex Bennée 80232dba16 tests/avocado: probe for multi-process support before running test
A recent attempt to let avocado run more tests on the CentOS stream
build failed because there was no gating on the multiprocess feature.
Like missing accelerators avocado should gracefully skip when the
feature is not enabled.

In this case we use the existence of the proxy device as a proxy for
multi-process support.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Cc: Elena Ufimtseva <elena.ufimtseva@oracle.com>
Cc: Jagannathan Raman <jag.raman@oracle.com>
Cc: John G Johnson <john.g.johnson@oracle.com>
Message-Id: <20230321111752.2681128-1-alex.bennee@linaro.org>
2023-03-22 15:06:28 +00:00
Marcin Juszkiewicz 136b6085f1 tests/avocado: update AArch64 tests to Alpine 3.17.2
To test Alpine boot on SBSA-Ref target we need Alpine Linux
'standard' image as 'virt' one lacks kernel modules.

So to minimalize Avocado cache I move test to 'standard' image.

Signed-off-by: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20230302191146.1790560-1-marcin.juszkiewicz@linaro.org>
Message-Id: <20230315174331.2959-2-alex.bennee@linaro.org>
2023-03-22 15:04:52 +00:00
Peter Maydell c283ff89d1 Update version for v8.0.0-rc1 release
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2023-03-21 17:15:43 +00:00
Peter Maydell 8de6e6e12e target-arm queue:
* contrib/elf2dmp: Support Windows Server 2022
  * hw/char/cadence_uart: Fix guards on invalid BRGR/BDIV settings
  * target/arm: Add Neoverse-N1 IMPDEF registers
  * hw/usb/imx: Fix out of bounds access in imx_usbphy_read()
  * docs/system/arm/cpu-features.rst: Fix formatting
  * target/arm: Don't advertise aarch64-pauth.xml to gdb
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Merge tag 'pull-target-arm-20230321' of https://git.linaro.org/people/pmaydell/qemu-arm into staging

target-arm queue:
 * contrib/elf2dmp: Support Windows Server 2022
 * hw/char/cadence_uart: Fix guards on invalid BRGR/BDIV settings
 * target/arm: Add Neoverse-N1 IMPDEF registers
 * hw/usb/imx: Fix out of bounds access in imx_usbphy_read()
 * docs/system/arm/cpu-features.rst: Fix formatting
 * target/arm: Don't advertise aarch64-pauth.xml to gdb

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# gpg: Signature made Tue 21 Mar 2023 13:20:04 GMT
# gpg:                using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE
# gpg:                issuer "peter.maydell@linaro.org"
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate]
# gpg:                 aka "Peter Maydell <pmaydell@gmail.com>" [ultimate]
# gpg:                 aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate]
# gpg:                 aka "Peter Maydell <peter@archaic.org.uk>" [ultimate]
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83  15CF 3C25 25ED 1436 0CDE

* tag 'pull-target-arm-20230321' of https://git.linaro.org/people/pmaydell/qemu-arm:
  target/arm: Don't advertise aarch64-pauth.xml to gdb
  docs/system/arm/cpu-features.rst: Fix formatting
  hw/usb/imx: Fix out of bounds access in imx_usbphy_read()
  contrib/elf2dmp: add PE name check and Windows Server 2022 support
  contrib/elf2dmp: move PE dir search to pe_get_data_dir_entry
  contrib/elf2dmp: fix code style
  hw/char/cadence_uart: Fix guards on invalid BRGR/BDIV settings
  target/arm: Add Neoverse-N1 registers

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2023-03-21 14:09:34 +00:00
Peter Maydell 5787d17a42 target/arm: Don't advertise aarch64-pauth.xml to gdb
Unfortunately a bug in older versions of gdb means that they will
crash if QEMU sends them the aarch64-pauth.xml.  This bug is fixed in
gdb commit 1ba3a3222039eb25, and there are plans to backport that to
affected gdb release branches, but since the bug affects gdb 9
through 12 it is very widely deployed (for instance by distros).

It is not currently clear what the best way to deal with this is; it
has been proposed to define a new XML feature name that old gdb will
ignore but newer gdb can handle.  Since QEMU's 8.0 release is
imminent and at least one of our CI runners is now falling over this,
disable the pauth XML for the moment.  We can follow up with a more
considered fix either in time for 8.0 or else for the 8.1 release.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2023-03-21 13:19:08 +00:00
Peter Maydell d4e2cc9aa4 docs/system/arm/cpu-features.rst: Fix formatting
The markup for the Arm CPU feature documentation is incorrect,
and results in the HTML not rendering correctly -- the first
line of each description is rendered in boldface as if it
were part of the option name.

Reformat to match the styling used in cpu-models-x86.rst.inc.

Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1479
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20230316105808.1414003-1-peter.maydell@linaro.org
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
2023-03-21 13:19:07 +00:00
Guenter Roeck 3202b2628b hw/usb/imx: Fix out of bounds access in imx_usbphy_read()
The i.MX USB Phy driver does not check register ranges, resulting in out of
bounds accesses if an attempt is made to access non-existing PHY registers.
Add range check and conditionally report bad accesses to fix the problem.

While at it, also conditionally log attempted writes to non-existing or
read-only registers.

Reported-by: Qiang Liu <cyruscyliu@gmail.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Tested-by: Qiang Liu <cyruscyliu@gmail.com>
Message-id: 20230316234926.208874-1-linux@roeck-us.net
Link: https://gitlab.com/qemu-project/qemu/-/issues/1408
Fixes: 0701a5efa0 ("hw/usb: Add basic i.MX USB Phy support")
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2023-03-21 13:19:07 +00:00
Viktor Prutyanov d399d6b179 contrib/elf2dmp: add PE name check and Windows Server 2022 support
Since its inception elf2dmp has checked MZ signatures within an
address space above IDT[0] interrupt vector and took first PE image
found as Windows Kernel.
But in Windows Server 2022 memory dump this address space range is
full of invalid PE fragments and the tool must check that PE image
is 'ntoskrnl.exe' actually.
So, introduce additional validation by checking image name from
Export Directory against 'ntoskrnl.exe'.

Signed-off-by: Viktor Prutyanov <viktor@daynix.com>
Tested-by: Yuri Benditovich <yuri.benditovich@daynix.com>
Reviewed-by: Annie Li <annie.li@oracle.com>
Message-id: 20230222211246.883679-4-viktor@daynix.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2023-03-21 13:19:07 +00:00