[PULL,00/31] qtests and gitlab-CI/acceptance patches

Hi Peter,

the following changes since commit 4c5b97bfd0dd54dc27717ae8d1cd10e14eef1430:

  Merge remote-tracking branch 'remotes/kraxel/tags/modules-20201022-pull-request' into staging (2020-10-22 12:33:21 +0100)

are available in the Git repository at:

  https://gitlab.com/huth/qemu.git tags/pull-request-2020-10-26

for you to fetch changes up to 28bbe20ce281659e317b807f34f568bde6d99760:

  tests/acceptance: Use .ppm extention for Portable PixMap files (2020-10-26 09:54:16 +0100)

----------------------------------------------------------------
* qtest fixes (e.g. memory leaks)
* Fix for Xen dummy cpu loop (which happened due to qtest accel rework)
* Introduction of the generic device fuzzer
* Run more check-acceptance tests in the gitlab-CI
----------------------------------------------------------------

Alexander Bulekov (17):
      memory: Add FlatView foreach function
      fuzz: Add generic virtual-device fuzzer
      fuzz: Add PCI features to the generic fuzzer
      fuzz: Add DMA support to the generic-fuzzer
      fuzz: Declare DMA Read callback function
      fuzz: Add fuzzer callbacks to DMA-read functions
      fuzz: Add support for custom crossover functions
      fuzz: add a DISABLE_PCI op to generic-fuzzer
      fuzz: add a crossover function to generic-fuzzer
      scripts/oss-fuzz: Add script to reorder a generic-fuzzer trace
      scripts/oss-fuzz: Add crash trace minimization script
      fuzz: Add instructions for using generic-fuzz
      fuzz: add an "opaque" to the FuzzTarget struct
      fuzz: add generic-fuzz configs for oss-fuzz
      fuzz: register predefined generic-fuzz configs
      scripts/oss-fuzz: use hardlinks instead of copying
      scripts/oss-fuzz: ignore the generic-fuzz target

Chen Qun (1):
      tests/migration: fix memleak in wait_command/wait_command_fd

Havard Skinnemoen (1):
      tests/qtest: Make npcm7xx_timer-test conditional on CONFIG_NPCM7XX

Jason Andryuk (3):
      accel: Remove _WIN32 ifdef from qtest-cpus.c
      accel: move qtest CpusAccel functions to a common location
      accel: Add xen CpusAccel using dummy-cpus

Maxim Levitsky (2):
      libqtest: fix the order of buffered events
      libqtest: fix memory leak in the qtest_qmp_event_ref

Philippe Mathieu-Daudé (2):
      tests/acceptance: Remove unused import
      tests/acceptance: Use .ppm extention for Portable PixMap files

Thomas Huth (5):
      tests/qtest/libqtest: Fix detection of architecture for binaries without path
      tests/acceptance/ppc_prep_40p: Fix the URL to the NetBSD-4.0 archive
      test/acceptance: Remove the CONTINUOUS_INTEGRATION tags
      tests/acceptance: Enable AVOCADO_ALLOW_UNTRUSTED_CODE in the gitlab-CI
      test/docker/dockerfiles: Add missing packages for acceptance tests

 .gitlab-ci.yml                                 |   1 +
 accel/{qtest/qtest-cpus.c => dummy-cpus.c}     |  27 +-
 accel/meson.build                              |   8 +
 accel/qtest/meson.build                        |   1 -
 accel/qtest/qtest-cpus.h                       |  17 -
 accel/qtest/qtest.c                            |   5 +-
 accel/xen/xen-all.c                            |   8 +
 docs/devel/fuzzing.txt                         |  39 +
 include/exec/memory.h                          |  21 +
 include/exec/memory_ldst_cached.h.inc          |   3 +
 include/sysemu/cpus.h                          |   3 +
 memory_ldst.c.inc                              |   4 +
 scripts/oss-fuzz/build.sh                      |  14 +-
 scripts/oss-fuzz/minimize_qtest_trace.py       | 157 ++++
 scripts/oss-fuzz/reorder_fuzzer_qtest_trace.py | 103 +++
 softmmu/memory.c                               |  27 +
 softmmu/physmem.c                              |   2 +
 tests/acceptance/machine_m68k_nextcube.py      |   7 +-
 tests/acceptance/ppc_prep_40p.py               |   4 +-
 tests/docker/dockerfiles/centos8.docker        |   1 +
 tests/docker/dockerfiles/debian-amd64.docker   |   3 +
 tests/docker/dockerfiles/fedora.docker         |   1 +
 tests/docker/dockerfiles/ubuntu2004.docker     |   1 +
 tests/qtest/fuzz/fuzz.c                        |  13 +
 tests/qtest/fuzz/fuzz.h                        |  28 +
 tests/qtest/fuzz/generic_fuzz.c                | 954 +++++++++++++++++++++++++
 tests/qtest/fuzz/generic_fuzz_configs.h        | 121 ++++
 tests/qtest/fuzz/meson.build                   |   1 +
 tests/qtest/libqtest.c                         |  22 +-
 tests/qtest/meson.build                        |   3 +-
 tests/qtest/migration-helpers.c                |  16 +-
 31 files changed, 1550 insertions(+), 65 deletions(-)
 rename accel/{qtest/qtest-cpus.c => dummy-cpus.c} (71%)
 delete mode 100644 accel/qtest/qtest-cpus.h
 create mode 100755 scripts/oss-fuzz/minimize_qtest_trace.py
 create mode 100755 scripts/oss-fuzz/reorder_fuzzer_qtest_trace.py
 create mode 100644 tests/qtest/fuzz/generic_fuzz.c
 create mode 100644 tests/qtest/fuzz/generic_fuzz_configs.h

On Mon, 26 Oct 2020 at 10:06, Thomas Huth <thuth@redhat.com> wrote:
>

>  Hi Peter,

>

> the following changes since commit 4c5b97bfd0dd54dc27717ae8d1cd10e14eef1430:

>

>   Merge remote-tracking branch 'remotes/kraxel/tags/modules-20201022-pull-request' into staging (2020-10-22 12:33:21 +0100)

>

> are available in the Git repository at:

>

>   https://gitlab.com/huth/qemu.git tags/pull-request-2020-10-26

>

> for you to fetch changes up to 28bbe20ce281659e317b807f34f568bde6d99760:

>

>   tests/acceptance: Use .ppm extention for Portable PixMap files (2020-10-26 09:54:16 +0100)

>

> ----------------------------------------------------------------

> * qtest fixes (e.g. memory leaks)

> * Fix for Xen dummy cpu loop (which happened due to qtest accel rework)

> * Introduction of the generic device fuzzer

> * Run more check-acceptance tests in the gitlab-CI

> ----------------------------------------------------------------



Applied, thanks.

Please update the changelog at https://wiki.qemu.org/ChangeLog/5.2
for any user-visible changes.

-- PMM