Commit Graph

78781 Commits

Author SHA1 Message Date
Peter Maydell
9f526fce49 Testing and misc build updates:
- tests/vm support for aarch64 VMs
   - tests/tcg better cross-compiler detection
   - update docker tooling to support registries
   - update docker support for xtensa
   - gitlab build docker images and store in registry
   - gitlab use docker images for builds
   - a number of skipIf updates to support move
   - linux-user MAP_FIXED_NOREPLACE fix
   - qht-bench compiler tweaks
   - configure fix for secret keyring
   - tsan fiber annotation clean-up
   - doc updates for mttcg/icount/gdbstub
   - fix cirrus to use brew bash for iotests
   - revert virtio-gpu breakage
   - fix LC_ALL to avoid sorting changes in iotests
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Merge remote-tracking branch 'remotes/stsquad/tags/pull-testing-and-misc-110720-2' into staging

Testing and misc build updates:

  - tests/vm support for aarch64 VMs
  - tests/tcg better cross-compiler detection
  - update docker tooling to support registries
  - update docker support for xtensa
  - gitlab build docker images and store in registry
  - gitlab use docker images for builds
  - a number of skipIf updates to support move
  - linux-user MAP_FIXED_NOREPLACE fix
  - qht-bench compiler tweaks
  - configure fix for secret keyring
  - tsan fiber annotation clean-up
  - doc updates for mttcg/icount/gdbstub
  - fix cirrus to use brew bash for iotests
  - revert virtio-gpu breakage
  - fix LC_ALL to avoid sorting changes in iotests

# gpg: Signature made Sat 11 Jul 2020 15:56:42 BST
# 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-and-misc-110720-2: (50 commits)
  iotests: Set LC_ALL=C for sort
  Revert "vga: build virtio-gpu as module"
  tests: fix "make check-qtest" for modular builds
  .cirrus.yml: add bash to the brew packages
  tests/docker: update toolchain set in debian-xtensa-cross
  tests/docker: fall back more gracefully when pull fails
  docs: Add to gdbstub documentation the PhyMemMode
  docs/devel: add some notes on tcg-icount for developers
  docs/devel: convert and update MTTCG design document
  tests/qht-bench: Adjust threshold computation
  tests/qht-bench: Adjust testing rate by -1
  travis.yml: Test also the other targets on s390x
  shippable: pull images from registry instead of building
  testing: add check-build target
  containers.yml: build with docker.py tooling
  gitlab: limit re-builds of the containers
  tests: improve performance of device-introspect-test
  gitlab: add avocado asset caching
  gitlab: enable check-tcg for linux-user tests
  linux-user/elfload: use MAP_FIXED_NOREPLACE in pgb_reserved_va
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-07-12 15:32:05 +01:00
Peter Maydell
d34498309c 8bit AVR port from Michael Rolnik.
Michael started to work on the AVR port few years ago [*] and kept
 improving the code over various series.
 
 List of people who help him (in chronological order):
 - Richard Henderson
 - Sarah Harris and Edward Robbins
 - Philippe Mathieu-Daudé and Aleksandar Markovic
 - Pavel Dovgalyuk
 - Thomas Huth
 
 [*] The oldest contribution I could find on the list is from 2016:
 https://lists.nongnu.org/archive/html/qemu-devel/2016-06/msg02985.html
 
 Tests included:
 
 $ avocado --show=app run -t arch:avr tests/acceptance/
 Fetching asset from tests/acceptance/machine_avr6.py:AVR6Machine.test_freertos
  (1/1) tests/acceptance/machine_avr6.py:AVR6Machine.test_freertos: PASS (2.13 s)
 RESULTS    : PASS 1 | ERROR 0 | FAIL 0 | SKIP 0 | WARN 0 | INTERRUPT 0 | CANCEL 0
 JOB TIME   : 2.35 s
 
 $ make check-qtest-avr
   TEST    check-qtest-avr: tests/qtest/boot-serial-test
   TEST    check-qtest-avr: tests/qtest/cdrom-test
   TEST    check-qtest-avr: tests/qtest/device-introspect-test
   TEST    check-qtest-avr: tests/qtest/machine-none-test
   TEST    check-qtest-avr: tests/qtest/qmp-test
   TEST    check-qtest-avr: tests/qtest/qmp-cmd-test
   TEST    check-qtest-avr: tests/qtest/qom-test
   TEST    check-qtest-avr: tests/qtest/test-hmp
   TEST    check-qtest-avr: tests/qtest/qos-test
 
 CI results:
 . https://cirrus-ci.com/build/5697049146425344
 . https://gitlab.com/philmd/qemu/-/pipelines/165328058
 . https://travis-ci.org/github/philmd/qemu/builds/705817933
 . https://app.shippable.com/github/philmd/qemu/runs/822/summary/console
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Merge remote-tracking branch 'remotes/philmd-gitlab/tags/avr-port-20200711' into staging

8bit AVR port from Michael Rolnik.

Michael started to work on the AVR port few years ago [*] and kept
improving the code over various series.

List of people who help him (in chronological order):
- Richard Henderson
- Sarah Harris and Edward Robbins
- Philippe Mathieu-Daudé and Aleksandar Markovic
- Pavel Dovgalyuk
- Thomas Huth

[*] The oldest contribution I could find on the list is from 2016:
https://lists.nongnu.org/archive/html/qemu-devel/2016-06/msg02985.html

Tests included:

$ avocado --show=app run -t arch:avr tests/acceptance/
Fetching asset from tests/acceptance/machine_avr6.py:AVR6Machine.test_freertos
 (1/1) tests/acceptance/machine_avr6.py:AVR6Machine.test_freertos: PASS (2.13 s)
RESULTS    : PASS 1 | ERROR 0 | FAIL 0 | SKIP 0 | WARN 0 | INTERRUPT 0 | CANCEL 0
JOB TIME   : 2.35 s

$ make check-qtest-avr
  TEST    check-qtest-avr: tests/qtest/boot-serial-test
  TEST    check-qtest-avr: tests/qtest/cdrom-test
  TEST    check-qtest-avr: tests/qtest/device-introspect-test
  TEST    check-qtest-avr: tests/qtest/machine-none-test
  TEST    check-qtest-avr: tests/qtest/qmp-test
  TEST    check-qtest-avr: tests/qtest/qmp-cmd-test
  TEST    check-qtest-avr: tests/qtest/qom-test
  TEST    check-qtest-avr: tests/qtest/test-hmp
  TEST    check-qtest-avr: tests/qtest/qos-test

CI results:
. https://cirrus-ci.com/build/5697049146425344
. https://gitlab.com/philmd/qemu/-/pipelines/165328058
. https://travis-ci.org/github/philmd/qemu/builds/705817933
. https://app.shippable.com/github/philmd/qemu/runs/822/summary/console

# gpg: Signature made Sat 11 Jul 2020 10:03:11 BST
# gpg:                using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE
# gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full]
# Primary key fingerprint: FAAB E75E 1291 7221 DCFD  6BB2 E3E3 2C2C DEAD C0DE

* remotes/philmd-gitlab/tags/avr-port-20200711: (32 commits)
  target/avr/disas: Fix store instructions display order
  target/avr/cpu: Fix $PC displayed address
  target/avr/cpu: Drop tlb_flush() in avr_cpu_reset()
  target/avr: Add section into QEMU documentation
  tests/acceptance: Test the Arduino MEGA2560 board
  tests/boot-serial: Test some Arduino boards (AVR based)
  hw/avr: Add limited support for some Arduino boards
  hw/avr: Add some ATmega microcontrollers
  hw/avr: Add support for loading ELF/raw binaries
  hw/misc: avr: Add limited support for power reduction device
  hw/timer: avr: Add limited support for 16-bit timer peripheral
  hw/char: avr: Add limited support for USART peripheral
  tests/machine-none: Add AVR support
  target/avr: Register AVR support with the rest of QEMU
  target/avr: Add support for disassembling via option '-d in_asm'
  target/avr: Initialize TCG register variables
  target/avr: Add instruction translation - CPU main translation function
  target/avr: Add instruction translation - MCU Control Instructions
  target/avr: Add instruction translation - Bit and Bit-test Instructions
  target/avr: Add instruction translation - Data Transfer Instructions
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-07-11 19:27:59 +01:00
Peter Maydell
2033cc6efa * Make checkpatch say 'qemu' instead of 'kernel' (Aleksandar)
* Fix PSE guests with emulated NPT (Alexander B. #1)
 * Fix leak (Alexander B. #2)
 * HVF fixes (Roman, Cameron)
 * New Sapphire Rapids CPUID bits (Cathy)
 * cpus.c and softmmu/ cleanups (Claudio)
 * TAP driver tweaks (Daniel, Havard)
 * object-add bugfix and testcases (Eric A.)
 * Fix Coverity MIN_CONST and MAX_CONST (Eric B.)
 * "info lapic" improvement (Jan)
 * SSE fixes (Joseph)
 * "-msg guest-name" option (Mario)
 * support for AMD nested live migration (myself)
 * Small i386 TCG fixes (myself)
 * improved error reporting for Xen (myself)
 * fix "-cpu host -overcommit cpu-pm=on" (myself)
 * Add accel/Kconfig (Philippe)
 * iscsi sense handling fixes (Yongji)
 * Misc bugfixes
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Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging

* Make checkpatch say 'qemu' instead of 'kernel' (Aleksandar)
* Fix PSE guests with emulated NPT (Alexander B. #1)
* Fix leak (Alexander B. #2)
* HVF fixes (Roman, Cameron)
* New Sapphire Rapids CPUID bits (Cathy)
* cpus.c and softmmu/ cleanups (Claudio)
* TAP driver tweaks (Daniel, Havard)
* object-add bugfix and testcases (Eric A.)
* Fix Coverity MIN_CONST and MAX_CONST (Eric B.)
* "info lapic" improvement (Jan)
* SSE fixes (Joseph)
* "-msg guest-name" option (Mario)
* support for AMD nested live migration (myself)
* Small i386 TCG fixes (myself)
* improved error reporting for Xen (myself)
* fix "-cpu host -overcommit cpu-pm=on" (myself)
* Add accel/Kconfig (Philippe)
* iscsi sense handling fixes (Yongji)
* Misc bugfixes

# gpg: Signature made Sat 11 Jul 2020 00:33:41 BST
# 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]
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4  E2F7 7E15 100C CD36 69B1
#      Subkey fingerprint: F133 3857 4B66 2389 866C  7682 BFFB D25F 78C7 AE83

* remotes/bonzini/tags/for-upstream: (47 commits)
  linux-headers: update again to 5.8
  apic: Report current_count via 'info lapic'
  scripts: improve message when TAP based tests fail
  target/i386: Enable TSX Suspend Load Address Tracking feature
  target/i386: Add SERIALIZE cpu feature
  softmmu/vl: Remove the check for colons in -accel parameters
  cpu-throttle: new module, extracted from cpus.c
  softmmu: move softmmu only files from root
  pc: fix leak in pc_system_flash_cleanup_unused
  cpus: Move CPU code from exec.c to cpus-common.c
  target/i386: Correct the warning message of Intel PT
  checkpatch: Change occurences of 'kernel' to 'qemu' in user messages
  iscsi: return -EIO when sense fields are meaningless
  iscsi: handle check condition status in retry loop
  target/i386: sev: fail query-sev-capabilities if QEMU cannot use SEV
  target/i386: sev: provide proper error reporting for query-sev-capabilities
  KVM: x86: believe what KVM says about WAITPKG
  target/i386: implement undocumented "smsw r32" behavior
  target/i386: remove gen_io_end
  Makefile: simplify MINIKCONF rules
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-07-11 16:52:24 +01:00
Max Reitz
4a40f561d5 iotests: Set LC_ALL=C for sort
Otherwise the result is basically unpredictable.

(Note that the precise environment variable to control sorting order is
LC_COLLATE, but LC_ALL overrides LC_COLLATE, and we do not want the
sorting order to be messed up if LC_ALL is set in the environment.)

Reported-by: John Snow <jsnow@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20200710163253.381630-3-mreitz@redhat.com>
2020-07-11 15:53:29 +01:00
Gerd Hoffmann
e94f068720 Revert "vga: build virtio-gpu as module"
This reverts commit 8d5a24c83d.

Compiling all virtio-gpu objects into a single module isn't a good plan
because the individual objects have different CONFIG_* dependencies.
Leads to module load failures on s390x due to vga support being
disabled, which in turn breaks '-device virtio-gpu-device' (flagged by
travis ci).

So back to the drawing board for modular virtio-gpu ...

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20200710203652.9708-3-kraxel@redhat.com>
2020-07-11 15:53:29 +01:00
Gerd Hoffmann
024ce1ef7c tests: fix "make check-qtest" for modular builds
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20200710203652.9708-2-kraxel@redhat.com>
2020-07-11 15:53:29 +01:00
Alex Bennée
83c85bf1d6 .cirrus.yml: add bash to the brew packages
Like the sed we include earlier we want something more recent for
iotests to work.

Fixes: 57ee95ed
Cc: Max Reitz <mreitz@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20200710182238.10675-1-alex.bennee@linaro.org>
2020-07-11 15:53:29 +01:00
Max Filippov
bf7801df66 tests/docker: update toolchain set in debian-xtensa-cross
Switch to the prebuilt xtensa toolchains release 2020.07.
Drop csp toolchain as the csp core is not a part of QEMU.
Add de233_fpu and dsp3400 toolchains to enable DFPU and FPU2000 tests.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
[AJB: fix path in configure.sh]
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20200708082347.27318-1-jcmvbkbc@gmail.com>
Message-Id: <20200709141327.14631-13-alex.bennee@linaro.org>
2020-07-11 15:53:09 +01:00
Alex Bennée
85c5e69923 tests/docker: fall back more gracefully when pull fails
I only spotted this in the small window between my testing with my
registry while waiting for the gitlab PR to go in. As we pre-pull the
registry image we know if that fails there isn't any point attempting
to use the cache. Fall back to the way we used to do it at that point.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20200709141327.14631-12-alex.bennee@linaro.org>
2020-07-11 15:53:00 +01:00
Jon Doron
5067946775 docs: Add to gdbstub documentation the PhyMemMode
The PhyMemMode gdb extension command was missing from the gdb.rst
document.

Signed-off-by: Jon Doron <arilou@gmail.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20200601171609.1665397-1-arilou@gmail.com>
Message-Id: <20200709141327.14631-4-alex.bennee@linaro.org>
2020-07-11 15:53:00 +01:00
Alex Bennée
4d7fe02be3 docs/devel: add some notes on tcg-icount for developers
This attempts to bring together my understanding of the requirements
for icount behaviour into one reference document for our developer
notes.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Pavel Dovgalyuk <dovgaluk@ispras.ru>
Cc: Peter Maydell <peter.maydell@linaro.org>
Message-Id: <20200709141327.14631-3-alex.bennee@linaro.org>
2020-07-11 15:53:00 +01:00
Alex Bennée
c8c06e520d docs/devel: convert and update MTTCG design document
Do a light conversion to .rst and clean-up some of the language at the
start now MTTCG has been merged for a while.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20200709141327.14631-2-alex.bennee@linaro.org>
2020-07-11 15:53:00 +01:00
Richard Henderson
78441c04ca tests/qht-bench: Adjust threshold computation
In 06c4cc3660, we split the multiplication in two parts to avoid
a clang warning.  But because double still rounds to 53 bits, this
does not provide additional precision beyond multiplication by
nextafter(0x1p64, 0), the largest representable value smaller
than 2**64.

However, since we have eliminated 1.0, mutiplying by 2**64 produces
a better distribution of input values to the output values.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20200626200950.1015121-3-richard.henderson@linaro.org>
2020-07-11 15:53:00 +01:00
Richard Henderson
d11f824991 tests/qht-bench: Adjust testing rate by -1
Since the seed must be non-zero, subtracting 1 means puts the
rate in 0..UINT64_MAX-1, which allows the 0 and UINT64_MAX
thresholds to corrspond to 0% (never) and 100% (always).

Suggested-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20200626200950.1015121-2-richard.henderson@linaro.org>
2020-07-11 15:53:00 +01:00
Thomas Huth
100a5efbbc travis.yml: Test also the other targets on s390x
s390x is our only big endian host in our CI, so building and testing QEMU
there is quite valuable. Thus let's also test the other targets with
additional jobs (also using different sets of pre-installed libraries to
get a better coverage of the things that we test).

Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Laurent Vivier <lvivier@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20200608114049.4693-1-thuth@redhat.com>
2020-07-11 15:53:00 +01:00
Alex Bennée
6e3ede39e2 shippable: pull images from registry instead of building
Now we have a source for registry images pull from there rather than
re-building every time on shippable.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20200701135652.1366-41-alex.bennee@linaro.org>
2020-07-11 15:53:00 +01:00
Alex Bennée
a6eeac3bf5 testing: add check-build target
If we want to continue to split build and check phase it seems like a
good idea to allow building of the tests during our multi-threaded
build phase.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Cc: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20200701135652.1366-40-alex.bennee@linaro.org>
2020-07-11 15:53:00 +01:00
Alex Bennée
c8e6793903 containers.yml: build with docker.py tooling
Instead of building the docker files directly use the same docker.py
scripting as we do for building locally. This should help ensure we
use the exact same steps and allow us to cache properly when building
locally.

To get this working you have to have a fairly recent docker binary
otherwise you will see the error message:

 => ERROR importing cache manifest from registry.gitlab....

So far docker 19.03.12 works (from the docker apt repos) but 18.09.1,
build 4c52b90 which is packaged in Debian Buster fails.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20200701135652.1366-39-alex.bennee@linaro.org>
2020-07-11 15:53:00 +01:00
Alex Bennée
f2c5466c78 gitlab: limit re-builds of the containers
Most of the time we are just rebuilding the same things. We can skip
this although currently there is no mechanism for picking up new
distro releases.

Rather than try to be too fine grained allow any change to trigger all
the images being rebuilt.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>

Message-Id: <20200701135652.1366-38-alex.bennee@linaro.org>
2020-07-11 15:53:00 +01:00
Daniel P. Berrangé
3e7b80f84d tests: improve performance of device-introspect-test
Total execution time with "-m slow" and x86_64 QEMU, drops from 3
minutes 15 seconds, down to 54 seconds.

Individual tests drop from 17-20 seconds, down to 3-4 seconds.

The cost of this change is that any QOM bugs resulting in the test
failure will not be directly associated with the device that caused
the failure. The test case is not frequently identifying such bugs
though, and the cause is likely easily visible in the patch series
that causes the failure. So overall the shorter running time is
considered the more important factor.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
[thuth: Add the tree check to test_device_intro_none() and
 test_device_intro_abstract(), too, just to be sure...]
Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Laurent Vivier <lvivier@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20200710060719.22386-1-thuth@redhat.com>
2020-07-11 15:53:00 +01:00
Alex Bennée
6957fd98dc gitlab: add avocado asset caching
These can be quite big so lets cache them. I couldn't find any nots on
ccache in the gitlab docs so I've just ignored it for now.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20200701135652.1366-36-alex.bennee@linaro.org>
2020-07-11 15:53:00 +01:00
Alex Bennée
62c902e03b gitlab: enable check-tcg for linux-user tests
Switch to building in the new debian-all-test-cross image which has
most of the cross compilers inline.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20200701135652.1366-35-alex.bennee@linaro.org>
2020-07-11 15:53:00 +01:00
Alex Bennée
c1f6ad798c linux-user/elfload: use MAP_FIXED_NOREPLACE in pgb_reserved_va
Given we assert the requested address matches what we asked we should
also make that clear in the mmap flags. Otherwise we see failures in
the GitLab environment for some currently unknown but allowable
reason. We use MAP_FIXED_NOREPLACE if we can so we don't just clobber
an existing mapping. Also include the strerror string for a bit more
info on failure.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>

Message-Id: <20200701135652.1366-34-alex.bennee@linaro.org>
2020-07-11 15:53:00 +01:00
Alex Bennée
27ebeda0c0 tests/docker: add a linux-user testing focused image
We happily use all the cross images for both cross-building QEMU as
well as building the linux-user tests. However calling docker from
within docker seems not to work. As we can build in Debian anyway why
not include an image that has all the compilers available for
non-docker invocation.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20200701135652.1366-33-alex.bennee@linaro.org>
2020-07-11 15:53:00 +01:00
Alex Bennée
634ef789f8 tests/tcg: add more default compilers to configure.sh
We were missing a bunch of compilers which we could use if they were
locally installed. The defaults are based on Debian as they seem to be
the best distro for well distributed cross-build compilers.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20200701135652.1366-32-alex.bennee@linaro.org>
2020-07-11 15:53:00 +01:00
Alex Bennée
c5008c76ee gitlab: add acceptance testing to system builds
As part of migrating things from Travis to GitLab add the acceptance
tests. To do this:

  - rename system1 to system-ubuntu-main
  - rename system2 to system-fedora-misc
  - split into build/check/acceptance
  - remove -j from check stages
  - use artifacts to save build stage
  - add post acceptance template and use

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20200701135652.1366-31-alex.bennee@linaro.org>
2020-07-11 15:53:00 +01:00
Alex Bennée
3c1de3af46 tests/acceptance: skip LinuxInitrd 2gib with v4.16 on GitLab
This fails on GitLab but not when run locally on the same container
image. It's very confusing.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Acked-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20200701135652.1366-30-alex.bennee@linaro.org>
2020-07-11 15:53:00 +01:00
Alex Bennée
61bbce96fe tests/acceptance: skip multicore mips_malta tests on GitLab
For some reason these tests fail all the time on GitLab. I can
re-create the hang around 3% of the time locally but it doesn't seem
to be MTTCG related. For now skipIf on GITLAB_CI.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Cc: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com>
Message-Id: <20200701135652.1366-29-alex.bennee@linaro.org>
2020-07-11 15:53:00 +01:00
Alex Bennée
fcae60436f tests/acceptance: fix dtb path for machine_rx_gdbsim
The old path doesn't exist but the rx-virt.dtb file has the same
checksum so lets use that.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Acked-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20200701135652.1366-28-alex.bennee@linaro.org>
2020-07-11 15:53:00 +01:00
Alex Bennée
0f26d94ec9 tests/acceptance: skip s390x_ccw_vrtio_tcg on GitLab
Currently the test takes more the 900 seconds on GitLab and then times
out. Running on Travis seems to be OK.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20200701135652.1366-27-alex.bennee@linaro.org>
2020-07-11 15:53:00 +01:00
Alex Bennée
cdc61815c7 tests/docker: add packages needed for check-acceptance
We need additional python packages to run check-acceptance. Add them
to the docker images we will be using later.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20200701135652.1366-26-alex.bennee@linaro.org>
2020-07-11 15:53:00 +01:00
Alex Bennée
e6f1306b10 tests/docker: add --registry support to tooling
This allows us to point the tools towards a registry from which they
can grab pre-built layers instead of doing everything from scratch
each time. To enable this we need to be using the DOCKER_BUILDKIT
engine.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20200701135652.1366-25-alex.bennee@linaro.org>
2020-07-11 15:53:00 +01:00
Alex Bennée
8a8a50a957 gitlab: build containers with buildkit and metadata
According to the documentation to be able to use --cache-from for
remote registries you need to enable both buildkit and inline the
metadata. We want to do this to support pulling from gitlab when users
build their local docker images.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20200701135652.1366-24-alex.bennee@linaro.org>
2020-07-11 15:53:00 +01:00
Daniel P. Berrangé
c962864f1d gitlab: convert jobs to use custom built containers
Now that we're building standard container images from
dockerfiles in tests/docker/dockerfiles, we can convert
the build jobs to use them. The key benefit of this is
that a contributor can now more easily replicate the CI
environment on their local machine. The container images
are cached too, so we are not spending time waiting for
the apt-get/dnf package installs to complete.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20200622153318.751107-4-berrange@redhat.com>
[AJB: tweak naming convention]
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Acked-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20200701135652.1366-23-alex.bennee@linaro.org>
2020-07-11 15:53:00 +01:00
Daniel P. Berrangé
fa821f23e1 gitlab: build all container images during CI
We have a number of container images in tests/docker/dockerfiles
that are intended to provide well defined environments for doing
test builds. We want our CI system to use these containers too.

This introduces builds of all of them as the first stage in the
CI, so that the built containers are available for later build
jobs. The containers are setup to use the GitLab container
registry as the cache, so we only pay the penalty of the full
build when the dockerfiles change. The main qemu-project/qemu
repo is used as a second cache, so that users forking QEMU will
see a fast turnaround time on their CI jobs.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20200622153318.751107-3-berrange@redhat.com>
[AJB: tweak the tag format]
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Acked-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20200701135652.1366-22-alex.bennee@linaro.org>
2020-07-11 15:53:00 +01:00
Daniel P. Berrangé
d0caa0a881 gitlab: introduce explicit "container" and "build" stages
If no stage is listed, jobs get put in an implicit "test" stage.
Some jobs which create container images to be used by later stages
are currently listed as in a "build" stages.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Acked-by: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20200622153318.751107-2-berrange@redhat.com>
Message-Id: <20200701135652.1366-21-alex.bennee@linaro.org>
2020-07-11 15:53:00 +01:00
Thomas Huth
5117ba25d2 gitlab-ci: Fix the change rules after moving the YML files
The edk2.yml and opensbi.yml files have recently been moved/renamed,
but the change has not been reflected in the rules in the YML files
yet.

Fixes: 922febe2af ("Move edk2 and opensbi YAML files to .gitlab-ci.d folder")
Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Message-Id: <20200625151627.24986-1-thuth@redhat.com>
Message-Id: <20200701135652.1366-20-alex.bennee@linaro.org>
2020-07-11 15:53:00 +01:00
Alex Bennée
91f6ff72b6 .gitignore: un-ignore .gitlab-ci.d
The sooner we deprecate in-tree builds the sooner this mess of regexes
can be thrown away.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>

Message-Id: <20200701135652.1366-19-alex.bennee@linaro.org>
2020-07-11 15:53:00 +01:00
Alex Bennée
767b6bd22b tests/docker: change tag naming scheme of our images
We've been misusing the tag naming scheme for some time by overloading
the post : section with the image type. Really it should be saved for
the revision of that particular build. Move the details to the other
side so we have:

  qemu/image-name

with the implied :latest version added by the tooling.

Suggested-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>

Message-Id: <20200701135652.1366-18-alex.bennee@linaro.org>
2020-07-11 15:53:00 +01:00
Alex Bennée
10c927dcc5 tests/docker: check for an parameters not empty string
Reported-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Suggested-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>

Message-Id: <20200701135652.1366-17-alex.bennee@linaro.org>
2020-07-11 15:53:00 +01:00
Alex Bennée
b09539444a tests/vm: allow us to take advantage of MTTCG
We currently limit TCG guests to -smp 1 but now we have added some
aarch64 guests we can do better when running on x86_64 hardware.
Raise the limit for TCG guests when it is safe to do so.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Robert Foley <robert.foley@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>

Message-Id: <20200701135652.1366-16-alex.bennee@linaro.org>
2020-07-11 15:53:00 +01:00
Alex Bennée
2fea3a125d tests/vm: switch from optsparse to argparse
optparse has been deprecated since version 3.2 and argparse is the
blessed replacement. Take the opportunity to enhance our help output
showing defaults when called.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Robert Foley <robert.foley@linaro.org>

Message-Id: <20200701135652.1366-15-alex.bennee@linaro.org>
2020-07-11 15:53:00 +01:00
Robert Foley
ff14ab0c13 tests/vm: Add workaround to consume console
This adds support to basevm.py so that we always
drain the console chars.  This makes use of
support added in an earlier commit that allows
QEMUMachine to use the ConsoleSocket.

This is a workaround we found was needed since
there is a known issue where QEMU will hang waiting
for console characters to be consumed.

We also added the option of logging the console to a file.
LOG_CONSOLE=1 will now log the output to a file.

Signed-off-by: Robert Foley <robert.foley@linaro.org>
Reviewed-by: Peter Puhov <peter.puhov@linaro.org>
Acked-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20200601211421.1277-10-robert.foley@linaro.org>
Message-Id: <20200701135652.1366-14-alex.bennee@linaro.org>
2020-07-11 15:53:00 +01:00
Robert Foley
0fc8f660c5 python/qemu: Add ConsoleSocket for optional use in QEMUMachine
We add the ConsoleSocket object, which has a socket interface
and which will consume all arriving characters on the
socket, placing them into an in memory buffer.
This will also provide those chars via recv() as
would a regular socket.
ConsoleSocket also has the option of dumping
the console bytes to a log file.

We also give QEMUMachine the option of using ConsoleSocket
to drain and to use for logging console to a file.
By default QEMUMachine does not use ConsoleSocket.

This is added in preparation for use by basevm.py in a later commit.
This is a workaround we found was needed for basevm.py since
there is a known issue where QEMU will hang waiting
for console characters to be consumed.

Cc: Eduardo Habkost <ehabkost@redhat.com>
Cc: Cleber Rosa <crosa@redhat.com>
Signed-off-by: Robert Foley <robert.foley@linaro.org>
Reviewed-by: Peter Puhov <peter.puhov@linaro.org>
Acked-by: Alex Bennée <alex.bennee@linaro.org>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20200601211421.1277-9-robert.foley@linaro.org>
Message-Id: <20200701135652.1366-13-alex.bennee@linaro.org>
2020-07-11 15:53:00 +01:00
Robert Foley
df00168039 tests/vm: change scripts to use self._config
This change converts existing scripts to using for example self.ROOT_PASS,
to self._config['root_pass'].
We made similar changes for GUEST_USER, and GUEST_PASS.
This allows us also to remove the change in basevm.py,
which adds __getattr__ for backwards compatibility.

Signed-off-by: Robert Foley <robert.foley@linaro.org>
Reviewed-by: Peter Puhov <peter.puhov@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20200601211421.1277-8-robert.foley@linaro.org>
Message-Id: <20200701135652.1366-12-alex.bennee@linaro.org>
2020-07-11 15:52:59 +01:00
Robert Foley
d322fe2daf tests/vm: Added a new script for centos.aarch64.
centos.aarch64 creates a CentOS 8 image.
Also added a new kickstart script used to build the centos.aarch64 image.

Signed-off-by: Robert Foley <robert.foley@linaro.org>
Reviewed-by: Peter Puhov <peter.puhov@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20200601211421.1277-7-robert.foley@linaro.org>
Message-Id: <20200701135652.1366-11-alex.bennee@linaro.org>
2020-07-11 15:52:59 +01:00
Robert Foley
13336606a5 tests/vm: Added a new script for ubuntu.aarch64.
ubuntu.aarch64 provides a script to create an Ubuntu 18.04 VM.
Another new file is also added aarch64vm.py, which is a module with
common methods used by aarch64 VMs, such as how to create the
flash images.

Signed-off-by: Robert Foley <robert.foley@linaro.org>
Reviewed-by: Peter Puhov <peter.puhov@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20200601211421.1277-6-robert.foley@linaro.org>
Message-Id: <20200701135652.1366-10-alex.bennee@linaro.org>
2020-07-11 15:52:59 +01:00
Robert Foley
e56833b48b tests/vm: Add common Ubuntu python module
Add a common Ubuntu python module and make use of
it with the ubuntu.i386 script.
This is preparation for adding an Ubuntu script
ubuntu.aarch64.  Splitting out the common
logic such as build_image() will reduce duplication.

Signed-off-by: Robert Foley <robert.foley@linaro.org>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20200601211421.1277-5-robert.foley@linaro.org>
Message-Id: <20200701135652.1366-9-alex.bennee@linaro.org>
2020-07-11 15:52:59 +01:00
Robert Foley
3f1e8137f2 tests/vm: Added configuration file support
Changes to tests/vm/basevm.py to allow accepting a configuration file
as a parameter. Allows for specifying VM options such as
cpu, machine, memory, and arbitrary qemu arguments for specifying options
such as NUMA configuration.
Also added an example conf_example_aarch64.yml and conf_example_x86.yml.

Signed-off-by: Robert Foley <robert.foley@linaro.org>
Reviewed-by: Peter Puhov <peter.puhov@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20200601211421.1277-4-robert.foley@linaro.org>
Message-Id: <20200701135652.1366-8-alex.bennee@linaro.org>
2020-07-11 15:52:59 +01:00
Robert Foley
5d676197eb tests/vm: Add configuration to basevm.py
Added use of a configuration to tests/vm/basevm.py.
The configuration provides parameters used to configure a VM.
This allows for providing alternate configurations to the VM being
created/launched. cpu, machine, memory, and NUMA configuration are all
examples of configuration which we might want to vary on the VM being created
or launched.
This will for example allow for creating an aarch64 vm.

Signed-off-by: Robert Foley <robert.foley@linaro.org>
Reviewed-by: Peter Puhov <peter.puhov@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20200601211421.1277-3-robert.foley@linaro.org>
Message-Id: <20200701135652.1366-7-alex.bennee@linaro.org>
2020-07-11 15:52:59 +01:00