Commit Graph

8089 Commits

Author SHA1 Message Date
Philippe Mathieu-Daudé
aa62976c9d tests/qtest: Add fuzz-lsi53c895a-test
Without the previous commit, this test triggers:

  $ make check-qtest-x86_64
  [...]
  Running test qtest-x86_64/fuzz-lsi53c895a-test
  qemu-system-x86_64: hw/scsi/lsi53c895a.c:624: lsi_do_dma: Assertion `s->current' failed.
  ERROR qtest-x86_64/fuzz-lsi53c895a-test - too few tests run (expected 1, got 0)

Suggested-by: Alexander Bulekov <alxndr@bu.edu>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Laurent Vivier <lvivier@redhat.com>
Message-Id: <20211123111732.83137-3-philmd@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-11-30 22:25:58 +01:00
Juro Bystricky
d5615bbf91 tests/plugin/syscall.c: fix compiler warnings
Fix compiler warnings. The warnings can result in a broken build.
This patch fixes warnings such as:

In file included from /usr/include/glib-2.0/glib.h:111,
                 from ../tests/plugin/syscall.c:13:
../tests/plugin/syscall.c: In function ‘print_entry’:
/usr/include/glib-2.0/glib/glib-autocleanups.h:28:3: error: ‘out’ may be
       used uninitialized in this function [-Werror=maybe-uninitialized]
   g_free (*pp);
   ^~~~~~~~~~~~
../tests/plugin/syscall.c:82:23: note: ‘out’ was declared here
     g_autofree gchar *out;
                       ^~~
In file included from /usr/include/glib-2.0/glib.h:111,
                 from ../tests/plugin/syscall.c:13:
../tests/plugin/syscall.c: In function ‘vcpu_syscall_ret’:
/usr/include/glib-2.0/glib/glib-autocleanups.h:28:3: error: ‘out’ may be
        used uninitialized in this function [-Werror=maybe-uninitialized]
   g_free (*pp);
   ^~~~~~~~~~~~
../tests/plugin/syscall.c:73:27: note: ‘out’ was declared here
         g_autofree gchar *out;
                           ^~~
cc1: all warnings being treated as errors

Signed-off-by: Juro Bystricky <juro.bystricky@intel.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20211128011551.2115468-1-juro.bystricky@intel.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20211129140932.4115115-9-alex.bennee@linaro.org>
2021-11-29 15:13:22 +00:00
Alex Bennée
a7c6e562e6 tests/avocado: fix tcg_plugin mem access count test
When we cleaned up argument handling the test was missed.

Fixes: 5ae589faad ("tests/plugins/mem: introduce "track" arg and make args not positional")
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20211129140932.4115115-4-alex.bennee@linaro.org>
2021-11-29 15:12:56 +00:00
Hanna Reitz
4dd218fd07 iotests/149: Skip on unsupported ciphers
Whenever qemu-img or qemu-io report that some cipher is unsupported,
skip the whole test, because that is probably because qemu has been
configured with the gnutls crypto backend.

We could taylor the algorithm list to what gnutls supports, but this is
a test that is run rather rarely anyway (because it requires
password-less sudo), and so it seems better and easier to skip it.  When
this test is intentionally run to check LUKS compatibility, it seems
better not to limit the algorithms but keep the list extensive.

Signed-off-by: Hanna Reitz <hreitz@redhat.com>
Message-Id: <20211117151707.52549-3-hreitz@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2021-11-23 15:39:12 +01:00
Hanna Reitz
cb5a24d7f6 iotests: Use aes-128-cbc
Our gnutls crypto backend (which is the default as of 8bd0931f6)
supports neither twofish-128 nor the CTR mode.  CBC and aes-128 are
supported by all of our backends (as far as I can tell), so use
aes-128-cbc in our iotests.

(We could also use e.g. aes-256-cbc, but the different key sizes would
lead to different key slot offsets and so change the reference output
more, which is why I went with aes-128.)

Signed-off-by: Hanna Reitz <hreitz@redhat.com>
Message-Id: <20211117151707.52549-2-hreitz@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Tested-by: Thomas Huth <thuth@redhat.com>
2021-11-23 15:39:12 +01:00
Richard Henderson
8627edfb3f Bugfixes for 6.2.
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Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging

Bugfixes for 6.2.

# gpg: Signature made Fri 19 Nov 2021 10:33:29 AM CET
# gpg:                using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg:                issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>" [full]

* tag 'for-upstream' of https://gitlab.com/bonzini/qemu:
  chardev/wctable: don't free the instance in wctablet_chr_finalize
  meson.build: Support ncurses on MacOS and OpenBSD
  docs: Spell QEMU all caps
  qtest/am53c974-test: add test for reset before transfer
  esp: ensure that async_len is reset to 0 during esp_hard_reset()
  nvmm: Fix support for stable version
  meson: fix botched compile check conversions

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-11-19 17:16:57 +01:00
Mark Cave-Ayland
283191640c qtest/am53c974-test: add test for reset before transfer
Based upon the qtest reproducer posted to Gitlab issue #724 at
https://gitlab.com/qemu-project/qemu/-/issues/724.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Acked-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20211118100327.29061-3-mark.cave-ayland@ilande.co.uk>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-11-19 10:14:30 +01:00
Richard Henderson
a443d55c3f tests/tcg/ppc64le: Fix compile flags for byte_reverse
With a host compiler new enough to recognize power10 insns,
CROSS_CC_HAS_POWER10 is true, but we do not supply the -cpu
option to the compiler, resulting in

/tmp/ccAVdYJd.s: Assembler messages:
/tmp/ccAVdYJd.s:49: Error: unrecognized opcode: `brh'
/tmp/ccAVdYJd.s:78: Error: unrecognized opcode: `brw'
/tmp/ccAVdYJd.s:107: Error: unrecognized opcode: `brd'
make[2]: *** [byte_reverse] Error 1

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
2021-11-17 19:10:44 +01:00
Richard Henderson
56f4f41e02 nbd patches for 2021-11-16
- Rich Jones: Add 'qemu-nbd --selinux-label' option for running Unix
   socket with appropriate SELinux labeling
 - Eric Blake: Address clang sanitizer warning
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Merge tag 'pull-nbd-2021-11-16' of https://repo.or.cz/qemu/ericb into staging

nbd patches for 2021-11-16

- Rich Jones: Add 'qemu-nbd --selinux-label' option for running Unix
  socket with appropriate SELinux labeling
- Eric Blake: Address clang sanitizer warning

# gpg: Signature made Tue 16 Nov 2021 05:32:26 PM CET
# gpg:                using RSA key 71C2CC22B1C4602927D2F3AAA7A16B4A2527436A
# gpg: Good signature from "Eric Blake <eblake@redhat.com>" [full]
# gpg:                 aka "Eric Blake (Free Software Programmer) <ebb9@byu.net>" [full]
# gpg:                 aka "[jpeg image of size 6874]" [full]

* tag 'pull-nbd-2021-11-16' of https://repo.or.cz/qemu/ericb:
  nbd/server: Add --selinux-label option
  nbd/server: Silence clang sanitizer warning

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-11-16 18:55:36 +01:00
Alex Bennée
ebd654aabc tests/vm: don't build using TCG by default
While it is useful to run these images using TCG their performance
will not be anything like the native guests. Don't do it by default.

Fixes: https://gitlab.com/qemu-project/qemu/-/issues/393
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20211115142915.3797652-4-alex.bennee@linaro.org>
2021-11-16 16:19:53 +00:00
Alex Bennée
81c9b06ea0 tests/vm: sort the special variable list
Making the list alphabetical makes it easier to find the config option
you are looking for.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20211115142915.3797652-3-alex.bennee@linaro.org>
2021-11-16 16:19:53 +00:00
Alex Bennée
d47e3751b5 tests/docker: force NOUSER=1 for base images
As base images are often used to build further images like toolchains
ensure we don't add the local user by accident. The local user should
only exist on local images and not anything that gets pushed up to the
public registry.

Reported-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20211115142915.3797652-2-alex.bennee@linaro.org>
2021-11-16 16:19:44 +00:00
Richard W.M. Jones
3d212b41e9 nbd/server: Add --selinux-label option
Under SELinux, Unix domain sockets have two labels.  One is on the
disk and can be set with commands such as chcon(1).  There is a
different label stored in memory (called the process label).  This can
only be set by the process creating the socket.  When using SELinux +
SVirt and wanting qemu to be able to connect to a qemu-nbd instance,
you must set both labels correctly first.

For qemu-nbd the options to set the second label are awkward.  You can
create the socket in a wrapper program and then exec into qemu-nbd.
Or you could try something with LD_PRELOAD.

This commit adds the ability to set the label straightforwardly on the
command line, via the new --selinux-label flag.  (The name of the flag
is the same as the equivalent nbdkit option.)

A worked example showing how to use the new option can be found in
this bug: https://bugzilla.redhat.com/show_bug.cgi?id=1984938

Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=1984938
Signed-off-by: Richard W.M. Jones <rjones@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>

[eblake: rebase to configure changes, reject --selinux-label if it is
not compiled in or not used on a Unix socket]
Note that we may relax some of these restrictions at a later date,
such as making it possible to label a TCP socket, although it may be
smarter to do so as a generic QMP action rather than more one-off
command lines in qemu-nbd.
Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20211115202944.615966-1-eblake@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
[eblake: adjust meson output as suggested by thuth]
Signed-off-by: Eric Blake <eblake@redhat.com>
2021-11-16 10:16:38 -06:00
Richard Henderson
871c71b1ba Block patches for 6.2.0-rc1:
- Fixes to image streaming job and block layer reconfiguration to make
   iotest 030 pass again
 - docs: Deprecate incorrectly typed device_add arguments
 - file-posix: Fix alignment after reopen changing O_DIRECT
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Merge tag 'pull-block-2021-11-16' of https://gitlab.com/hreitz/qemu into staging

Block patches for 6.2.0-rc1:
- Fixes to image streaming job and block layer reconfiguration to make
  iotest 030 pass again
- docs: Deprecate incorrectly typed device_add arguments
- file-posix: Fix alignment after reopen changing O_DIRECT

# gpg: Signature made Tue 16 Nov 2021 01:57:03 PM CET
# gpg:                using RSA key CB62D7A0EE3829E45F004D34A1FA40D098019CDF
# gpg:                issuer "hreitz@redhat.com"
# gpg: Good signature from "Hanna Reitz <hreitz@redhat.com>" [marginal]
# gpg: WARNING: This key is not certified with sufficiently trusted signatures!
# gpg:          It is not certain that the signature belongs to the owner.
# Primary key fingerprint: CB62 D7A0 EE38 29E4 5F00  4D34 A1FA 40D0 9801 9CDF

* tag 'pull-block-2021-11-16' of https://gitlab.com/hreitz/qemu:
  file-posix: Fix alignment after reopen changing O_DIRECT
  softmmu/qdev-monitor: fix use-after-free in qdev_set_id()
  docs: Deprecate incorrectly typed device_add arguments
  iotests/030: Unthrottle parallel jobs in reverse
  block: Let replace_child_noperm free children
  block: Let replace_child_tran keep indirect pointer
  transactions: Invoke clean() after everything else
  block: Restructure remove_file_or_backing_child()
  block: Pass BdrvChild ** to replace_child_noperm
  block: Drop detached child from ignore list
  block: Unite remove_empty_child and child_free
  block: Manipulate children list in .attach/.detach
  stream: Traverse graph after modification

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-11-16 14:20:39 +01:00
Richard Henderson
9f0f846465 Machine core patches
- Rework SMP parsing unit test to work on WinGW:
 
   https://github.com/qemu/qemu/runs/4078386652
 
   This fixes:
 
     Test smp_parse failed!
     Expected error report: Invalid SMP CPUs 1. The min CPUs supported by machine '(null)' is 2
       Output error report: Invalid SMP CPUs 1. The min CPUs supported by machine '(NULL)' is 2
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Merge tag 'machine-core-20211115' of https://github.com/philmd/qemu into staging

Machine core patches

- Rework SMP parsing unit test to work on WinGW:

  https://github.com/qemu/qemu/runs/4078386652

  This fixes:

    Test smp_parse failed!
    Expected error report: Invalid SMP CPUs 1. The min CPUs supported by machine '(null)' is 2
      Output error report: Invalid SMP CPUs 1. The min CPUs supported by machine '(NULL)' is 2

# gpg: Signature made Mon 15 Nov 2021 11:46:36 PM CET
# gpg:                using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE
# gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full]

* tag 'machine-core-20211115' of https://github.com/philmd/qemu:
  tests/unit/test-smp-parse: Explicit MachineClass name
  tests/unit/test-smp-parse: QOM'ify smp_machine_class_init()
  tests/unit/test-smp-parse: Restore MachineClass fields after modifying

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-11-16 12:50:27 +01:00
Kevin Wolf
5dbd0ce115 file-posix: Fix alignment after reopen changing O_DIRECT
At the end of a reopen, we already call bdrv_refresh_limits(), which
should update bs->request_alignment according to the new file
descriptor. However, raw_probe_alignment() relies on s->needs_alignment
and just uses 1 if it isn't set. We neglected to update this field, so
starting with cache=writeback and then reopening with cache=none means
that we get an incorrect bs->request_alignment == 1 and unaligned
requests fail instead of being automatically aligned.

Fix this by recalculating s->needs_alignment in raw_refresh_limits()
before calling raw_probe_alignment().

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20211104113109.56336-1-kwolf@redhat.com>
Reviewed-by: Hanna Reitz <hreitz@redhat.com>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20211115145409.176785-13-kwolf@redhat.com>
[hreitz: Fix iotest 142 for block sizes greater than 512 by operating on
         a file with a size of 1 MB]
Signed-off-by: Hanna Reitz <hreitz@redhat.com>
Message-Id: <20211116101431.105252-1-hreitz@redhat.com>
2021-11-16 11:30:29 +01:00
Hanna Reitz
16e29cc050 iotests/030: Unthrottle parallel jobs in reverse
See the comment for why this is necessary.

Signed-off-by: Hanna Reitz <hreitz@redhat.com>
Message-Id: <20211111120829.81329-11-hreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20211115145409.176785-11-kwolf@redhat.com>
Signed-off-by: Hanna Reitz <hreitz@redhat.com>
2021-11-16 09:43:48 +01:00
Philippe Mathieu-Daudé
7b6d1bc962 tests/unit/test-smp-parse: Explicit MachineClass name
If the MachineClass::name pointer is not explicitly set, it is NULL.
Per the C standard, passing a NULL pointer to printf "%s" format is
undefined. Some implementations display it as 'NULL', other as 'null'.
Since we are comparing the formatted output, we need a stable value.
The easiest is to explicit a machine name string.

Reviewed-by: Andrew Jones <drjones@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Yanan Wang <wangyanan55@huawei.com>
Tested-by: Yanan Wang <wangyanan55@huawei.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20211115145900.2531865-4-philmd@redhat.com>
2021-11-15 21:49:16 +01:00
Philippe Mathieu-Daudé
c3440eff4c tests/unit/test-smp-parse: QOM'ify smp_machine_class_init()
smp_machine_class_init() is the actual TypeInfo::class_init().
Declare it as such in smp_machine_info, and avoid to call it
manually in each test. Move smp_machine_info definition just
before we register the type to avoid a forward declaration.

Reviewed-by: Andrew Jones <drjones@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Yanan Wang <wangyanan55@huawei.com>
Tested-by: Yanan Wang <wangyanan55@huawei.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20211115145900.2531865-3-philmd@redhat.com>
2021-11-15 21:49:16 +01:00
Philippe Mathieu-Daudé
2523a79565 tests/unit/test-smp-parse: Restore MachineClass fields after modifying
There is a single MachineClass object, registered with
type_register_static(&smp_machine_info). Since the same
object is used multiple times (an MachineState object
is instantiated in both test_generic and test_with_dies),
we should restore its internal state after modifying for
the test purpose.

Reviewed-by: Andrew Jones <drjones@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Yanan Wang <wangyanan55@huawei.com>
Tested-by: Yanan Wang <wangyanan55@huawei.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20211115145900.2531865-2-philmd@redhat.com>
2021-11-15 21:49:16 +01:00
Igor Mammedov
7e6055c99f tests: bios-tables-test update expected blobs
The changes are the result of
        'hw/i386/acpi-build: Deny control on PCIe Native Hot-Plug in _OSC'
which hides PCIE hotplug bit in host-bridge _OSC

Method (_OSC, 4, NotSerialized)  // _OSC: Operating System Capabilities
             {
                 CreateDWordField (Arg3, Zero, CDW1)
                 If ((Arg0 == ToUUID ("33db4d5b-1ff7-401c-9657-7441c03dd766") /* PCI Host Bridge Device */))
                 {
                     CreateDWordField (Arg3, 0x04, CDW2)
                     CreateDWordField (Arg3, 0x08, CDW3)
                     Local0 = CDW3 /* \_SB_.PCI0._OSC.CDW3 */
-                    Local0 &= 0x1F
+                    Local0 &= 0x1E

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <20211112110857.3116853-6-imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2021-11-15 09:44:46 -05:00
Julia Suvorova
be12e3a016 bios-tables-test: Allow changes in DSDT ACPI tables
Prepare for changing the _OSC method in q35 DSDT.

Signed-off-by: Julia Suvorova <jusual@redhat.com>
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Acked-by: Ani Sinha <ani@anisinha.ca>
Message-Id: <20211112110857.3116853-4-imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2021-11-15 09:44:46 -05:00
Laurent Vivier
4a778dac9e tests/qtest/virtio-net: fix hotplug test case
virtio-net-test has an hotplug testcase that is never executed.

This is because the testcase is attached to virtio-pci interface
rather than to virtio-net-pci.

  $ QTEST_QEMU_BINARY=./qemu-system-x86_64 tests/qtest/qos-test -l | grep hotplug
  /x86_64/.../pci-ohci-tests/ohci_pci-test-hotplug
  /x86_64/.../e1000e/e1000e-tests/hotplug
  /x86_64/.../virtio-blk-pci/virtio-blk-pci-tests/hotplug
  /x86_64/.../vhost-user-blk-pci/vhost-user-blk-pci-tests/hotplug
  /x86_64/.../virtio-rng-pci/virtio-rng-pci-tests/hotplug
  /x86_64/.../virtio-scsi/virtio-scsi-tests/hotplug
  /x86_64/.../virtio-serial/virtio-serial-tests/hotplug

With this fix:

  $ QTEST_QEMU_BINARY=./qemu-system-x86_64 tests/qtest/qos-test -l | grep hotplug
  ...
  /x86_64/.../vhost-user-blk-pci/vhost-user-blk-pci-tests/hotplug
  /x86_64/.../virtio-net-pci/virtio-net-pci-tests/hotplug
  /x86_64/.../virtio-rng-pci/virtio-rng-pci-tests/hotplug
  ...
  $ QTEST_QEMU_BINARY=./qemu-system-x86_64 tests/qtest/qos-test -p /x86_64/.../virtio-net-pci-tests/hotplug
  /x86_64/pc/i440FX-pcihost/pci-bus-pc/pci-bus/virtio-net-pci/virtio-net-pci-tests/hotplug: OK

Fixes: 6ae333f91b ("qos-test: virtio-net test node")
Signed-off-by: Laurent Vivier <lvivier@redhat.com>
Acked-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20211028173014.139692-1-lvivier@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2021-11-09 10:11:27 +01:00
Philippe Mathieu-Daudé
b94d00898a tests/avocado: Remove p7zip binary availability check
The single use of the 7z binary has been removed in commit a30e114f3
("tests/acceptance: remove Armbian 19.11.3 test for orangepi-pc"),
we don't need to check for this binary availability anymore.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Joaquin de Andres <me@xcancerberox.com.ar>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Message-Id: <20211106091059.465109-1-philmd@redhat.com>
2021-11-08 17:00:22 +01:00
Philippe Mathieu-Daudé
2283b627bc tests/avocado: Rename avocado_qemu.Test -> QemuSystemTest
To run user-mode emulation tests, we introduced the
avocado_qemu.QemuUserTest which inherits from avocado_qemu.QemuBaseTest.
System-mode emulation tests are based on the avocado_qemu.Test class,
which also inherits avocado_qemu.QemuBaseTest. To avoid confusion,
rename it as avocado_qemu.QemuSystemTest.

Suggested-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20211105143416.148332-7-f4bug@amsat.org>
2021-11-08 17:00:22 +01:00
Philippe Mathieu-Daudé
8011837a01 tests/avocado: Add bFLT loader linux-user test
Add a very quick test that runs a busybox binary in bFLT format:

  $ AVOCADO_ALLOW_UNTRUSTED_CODE=1 \
    avocado --show=app run -t linux_user tests/avocado/load_bflt.py
  JOB ID     : db94d5960ce564c50904d666a7e259148c27e88f
  JOB LOG    : ~/avocado/job-results/job-2019-06-25T10.52-db94d59/job.log
   (1/1) tests/avocado/load_bflt.py:LoadBFLT.test_stm32: PASS (0.15 s)
  RESULTS    : PASS 1 | ERROR 0 | FAIL 0 | SKIP 0 | WARN 0 | INTERRUPT 0 | CANCEL 0
  JOB TIME   : 0.54 s

Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20211105143416.148332-6-f4bug@amsat.org>
2021-11-08 17:00:22 +01:00
Philippe Mathieu-Daudé
0e4b1c9435 tests/avocado: Share useful helpers from virtiofs_submounts test
Move the useful has_cmd()/has_cmds() helpers from the virtiofs
test to the avocado_qemu public class.

Reviewed-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20211105143416.148332-5-f4bug@amsat.org>
2021-11-08 17:00:22 +01:00
Philippe Mathieu-Daudé
5334df4822 tests/avocado: Introduce QemuUserTest base class
Similarly to the 'System' Test base class with methods for testing
system emulation, the QemuUserTest class contains methods useful to
test user-mode emulation.

Reviewed-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20211105143416.148332-4-f4bug@amsat.org>
2021-11-08 17:00:22 +01:00
Philippe Mathieu-Daudé
9112d4fd49 tests/avocado: Make pick_default_qemu_bin() more generic
Make pick_default_qemu_bin() generic to find qemu-system or
qemu-user binaries.

Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20211105143416.148332-3-f4bug@amsat.org>
2021-11-08 17:00:22 +01:00
Philippe Mathieu-Daudé
3982feb476 tests/avocado: Extract QemuBaseTest from Test
The Avocado Test::fetch_asset() is handy to download artifacts
before running tests. The current class is named Test but only
tests system emulation. As we want to test user emulation,
refactor the common code as QemuBaseTest.

Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20211105143416.148332-2-f4bug@amsat.org>
2021-11-08 17:00:22 +01:00
Willian Rampazzo
bbbd9b6ec6 tests/acceptance: rename tests acceptance to tests avocado
In the discussion about renaming the `tests/acceptance` [1], the
conclusion was that the folders inside `tests` are related to the
framework running the tests and not directly related to the type of
the tests.

This changes the folder to `tests/avocado` and adjusts the MAKEFILE, the
CI related files and the documentation.

[1] https://lists.gnu.org/archive/html/qemu-devel/2021-05/msg06553.html

Reviewed-by: Niek Linnenbank <nieklinnenbank@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Willian Rampazzo <willianr@redhat.com>
Message-Id: <20211105155354.154864-3-willianr@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2021-11-08 17:00:22 +01:00
Willian Rampazzo
333d7036ef tests/acceptance: introduce new check-avocado target
This introduces a new `make` target, `check-avocado`, and adds a
deprecation message about the `check-acceptance` target. This is
a preparation for renaming the `tests/acceptance` folder to
`tests/avocado`.

The plan is to remove the call to the `check-avocado` target one
or two months after the release and leave the warning to force
people to move to the new `check-avocado` target.

Later, the `check-acceptance` target can be removed. The intent
is to avoid a direct impact during the current soft freeze.

Suggested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Willian Rampazzo <willianr@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Acked-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20211105155354.154864-2-willianr@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2021-11-08 17:00:22 +01:00
Marc-André Lureau
89bcfe780a meson: drop sphinx_extn_depends
Module dependencies is now handled by depfile.py.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
2021-11-08 12:27:23 +04:00
Marc-André Lureau
706bbad2ba tests/qapi-schema/meson: add depfile to sphinx doc
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
2021-11-08 12:27:23 +04:00
Richard Henderson
18e356a53a Testing, gdbstub and plugin updates for 6.2
- add microblaze and nios2 compiler docker images
  - fix test cross compiler detection for some targets
  - don't try and link ebf to user targets
  - add L2 tracking to cache plugin
  - exit cleanly on C-a x
  - clean up debug output in check-tcg
  - switch to thread on break in gdbstub
  - update openbsd VM to 7.0
 -----BEGIN PGP SIGNATURE-----
 
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Merge remote-tracking branch 'remotes/stsquad/tags/pull-for-6.2-041121-2' into staging

Testing, gdbstub and plugin updates for 6.2

 - add microblaze and nios2 compiler docker images
 - fix test cross compiler detection for some targets
 - don't try and link ebf to user targets
 - add L2 tracking to cache plugin
 - exit cleanly on C-a x
 - clean up debug output in check-tcg
 - switch to thread on break in gdbstub
 - update openbsd VM to 7.0

# gpg: Signature made Thu 04 Nov 2021 08:14:35 AM EDT
# gpg:                using RSA key 6685AE99E75167BCAFC8DF35FBD0DB095A9E2A44
# gpg: Good signature from "Alex Bennée (Master Work Key) <alex.bennee@linaro.org>" [full]

* remotes/stsquad/tags/pull-for-6.2-041121-2:
  tests/vm/openbsd: Update to release 7.0
  tests/tcg: remove debug polluting make output
  gdbstub: Switch to the thread receiving a signal
  tests/tcg: remove duplicate EXTRA_RUNS
  plugins: try and make plugin_insn_append more ergonomic
  tests/plugins: extend the insn plugin to track opcode sizes
  chardev: don't exit() straight away on C-a x
  docs/tcg-plugins: add L2 arguments to cache docs
  plugins/cache: make L2 emulation optional through args
  plugins/cache: split command line arguments into name and value
  plugins/cache: implement unified L2 cache emulation
  plugins/cache: freed heap-allocated mutexes
  ebpf: really include it only in system emulators
  tests/tcg: enable debian-nios2-cross for test building
  tests/docker: split PARTIAL into PARTIAL and VIRTUAL images
  tests/tcg: Fix some targets default cross compiler path
  tests/tcg: Enable container_cross_cc for microblaze
  tests/docker: Add debian-microblaze-cross image
  tests/docker: Add debian-nios2-cross image

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-11-04 08:33:46 -04:00
Richard Henderson
c88da1f3da This series adds support for the Hexagon Vector eXtensions (HVX)
These instructions are documented here
 https://developer.qualcomm.com/downloads/qualcomm-hexagon-v66-hvx-programmer-s-reference-manual
 
 Hexagon HVX is a wide vector engine with 128 byte vectors.
 
 See patch 01 Hexagon HVX README for more information.
 
 *** Changes in v2 ***
 Remove HVX tests from makefile to avoid need for toolchain upgrade
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
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 =TK+z
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/quic/tags/pull-hex-20211103' into staging

This series adds support for the Hexagon Vector eXtensions (HVX)

These instructions are documented here
https://developer.qualcomm.com/downloads/qualcomm-hexagon-v66-hvx-programmer-s-reference-manual

Hexagon HVX is a wide vector engine with 128 byte vectors.

See patch 01 Hexagon HVX README for more information.

*** Changes in v2 ***
Remove HVX tests from makefile to avoid need for toolchain upgrade

# gpg: Signature made Wed 03 Nov 2021 05:14:44 PM EDT
# gpg:                using RSA key 7B0244FB12DE4422
# gpg: Good signature from "Taylor Simpson (Rock on) <tsimpson@quicinc.com>" [marginal]
# gpg: WARNING: This key is not certified with sufficiently trusted signatures!
# gpg:          It is not certain that the signature belongs to the owner.
# Primary key fingerprint: 3635 C788 CE62 B91F D4C5  9AB4 7B02 44FB 12DE 4422

* remotes/quic/tags/pull-hex-20211103: (30 commits)
  Hexagon HVX (tests/tcg/hexagon) histogram test
  Hexagon HVX (tests/tcg/hexagon) scatter_gather test
  Hexagon HVX (tests/tcg/hexagon) hvx_misc test
  Hexagon HVX (tests/tcg/hexagon) vector_add_int test
  Hexagon HVX (target/hexagon) import instruction encodings
  Hexagon HVX (target/hexagon) instruction decoding
  Hexagon HVX (target/hexagon) import semantics
  Hexagon HVX (target/hexagon) helper overrides - vector stores
  Hexagon HVX (target/hexagon) helper overrides - vector loads
  Hexagon HVX (target/hexagon) helper overrides - vector splat and abs
  Hexagon HVX (target/hexagon) helper overrides - vector compares
  Hexagon HVX (target/hexagon) helper overrides - vector logical ops
  Hexagon HVX (target/hexagon) helper overrides - vector max/min
  Hexagon HVX (target/hexagon) helper overrides - vector shifts
  Hexagon HVX (target/hexagon) helper overrides - vector add & sub
  Hexagon HVX (target/hexagon) helper overrides - vector assign & cmov
  Hexagon HVX (target/hexagon) helper overrides for histogram instructions
  Hexagon HVX (target/hexagon) helper overrides infrastructure
  Hexagon HVX (target/hexagon) TCG generation
  Hexagon HVX (target/hexagon) helper functions
  ...

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-11-04 06:34:36 -04:00
Richard Henderson
b31b3fd0c0 tests/vm/openbsd: Update to release 7.0
There are two minor changes required in the script for the
network configuration of the newer release.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Tested-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20211018205313.3526915-1-richard.henderson@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
2021-11-04 10:32:01 +00:00
Alex Bennée
41bf739592 tests/tcg: remove debug polluting make output
Fixes: 5343a837cd ("tests/tcg: move some multiarch files and make conditional")
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20211026173914.79377-1-alex.bennee@linaro.org>
2021-11-04 10:32:01 +00:00
Pavel Labath
4a82be77de gdbstub: Switch to the thread receiving a signal
Respond with Txxthread:yyyy; instead of a plain Sxx to indicate which
thread received the signal. Otherwise, the debugger will associate it
with the main one. Also automatically select this thread, as that is
what gdb expects.

Signed-off-by: Pavel Labath <pavel@labath.sk>
Message-Id: <20211019174953.36560-1-pavel@labath.sk>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20211026102234.3961636-29-alex.bennee@linaro.org>
2021-11-04 10:32:01 +00:00
Alex Bennée
8ef3fdf952 tests/tcg: remove duplicate EXTRA_RUNS
We set it bellow outside the #if leg.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20211026102234.3961636-28-alex.bennee@linaro.org>
2021-11-04 10:32:01 +00:00
Alex Bennée
e83f79b3fa tests/plugins: extend the insn plugin to track opcode sizes
This is mostly a convenience feature for identifying frontends that do
multiple repeat loads so I can test changes to the instruction
tracking interface.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20211026102234.3961636-20-alex.bennee@linaro.org>
2021-11-04 10:32:01 +00:00
Alex Bennée
67f80eb4d0 tests/tcg: enable debian-nios2-cross for test building
Now we have a nios2 test image we can start using it to build tests.
However signal handling in nios2 is still broken so we disable the
signals and linux-test tests that trigger the bug.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20211026102234.3961636-12-alex.bennee@linaro.org>
2021-11-04 10:32:01 +00:00
Alex Bennée
a7181a2876 tests/docker: split PARTIAL into PARTIAL and VIRTUAL images
This is mostly to ensure we don't include the toolchain and bootstrap
builds in DOCKER_IMAGES which is useful when verifying all images
still build.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20211026102234.3961636-10-alex.bennee@linaro.org>
2021-11-04 10:32:01 +00:00
Philippe Mathieu-Daudé
73594998f7 tests/tcg: Fix some targets default cross compiler path
We do not want a shell command substitution, but a parameter
substitution (with assignment). Replace $() -> ${}, otherwise
the expanded command return an empty string and the $cross_cc
variable is not set.

Fixes: 634ef789f8 ("tests/tcg: add more default compilers to configure.sh")
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
[AJB: disable sh4 linux-test]
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20211023164329.328137-1-f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20211026102234.3961636-9-alex.bennee@linaro.org>
2021-11-04 10:32:01 +00:00
Richard Henderson
d654283d0b tests/tcg: Enable container_cross_cc for microblaze
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20211014224435.2539547-8-richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20211026102234.3961636-8-alex.bennee@linaro.org>
2021-11-04 10:32:01 +00:00
Richard Henderson
b58a4e688a tests/docker: Add debian-microblaze-cross image
Build the entire cross tool chain from source.
For this reason, default to caching.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
[AJB: Update MAINTAINERS]
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20211014224435.2539547-7-richard.henderson@linaro.org>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20211026102234.3961636-7-alex.bennee@linaro.org>
2021-11-04 10:32:00 +00:00
Richard Henderson
2eb4461ad5 tests/docker: Add debian-nios2-cross image
Build the entire cross tool chain from source.
For this reason, default to caching.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
[AJB: honour NOUSER in cached fetch and build, update MAINTAINERS]
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20211014224435.2539547-6-richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Message-Id: <20211026102234.3961636-6-alex.bennee@linaro.org>
2021-11-04 10:31:32 +00:00
Taylor Simpson
49278c1b0d Hexagon HVX (tests/tcg/hexagon) histogram test
Acked-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Taylor Simpson <tsimpson@quicinc.com>
2021-11-03 16:01:38 -05:00
Taylor Simpson
62e93b084c Hexagon HVX (tests/tcg/hexagon) scatter_gather test
Acked-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Taylor Simpson <tsimpson@quicinc.com>
2021-11-03 16:01:38 -05:00
Taylor Simpson
afb9539ebe Hexagon HVX (tests/tcg/hexagon) hvx_misc test
Tests for
    packet semantics
    vector loads (aligned and unaligned)
    vector stores (aligned and unaligned)
    vector masked stores
    vector new value store
    maximum HVX temps in a packet
    vector operations

Acked-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Taylor Simpson <tsimpson@quicinc.com>
2021-11-03 16:01:37 -05:00