Move the tests to a new file so that they can be run via
qemu-system-aarch64 in the functional framework.
Since these were the last tests in tests/avocado/tuxrun_baselines.py,
we can now remove that file, too.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20241121165806.476008-20-alex.bennee@linaro.org>
If a failure occurs early in the QemuBaseTest constructor, the
'log_filename' object atttribute may not exist yet. This happens
most notably if the QEMU_TEST_QEMU_BINARY is not set. We can't
initialize 'log_filename' earlier as we use the binary to identify
the architecture which is then used to build the path in which the
logs are stored.
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20241121154218.1423005-19-berrange@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20241121165806.476008-19-alex.bennee@linaro.org>
Support the QEMU_TEST_QMP_BACKDOOR=backdoor.sock env variable as a
way to get a QMP backdoor for debugging a stalled QEMU test. Most
typically this would be used if running the tests directly:
$ QEMU_TEST_QMP_BACKDOOR=backdoor.sock \
QEMU_TEST_QEMU_BINARY=./build/qemu-system-arm \
PYTHONPATH=./python \
./tests/functional/test_arm_tuxrun.py
And then, when the test stalls, in a second shell run:
$ ./scripts/qmp/qmp-shell backdoor.sock
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20241121154218.1423005-18-berrange@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20241121165806.476008-18-alex.bennee@linaro.org>
The tuxrun tests send a series of strings to the guest to login
and then run commands. Since we have been unable to match on
console output that isn't followed by a newline, the test used
many time.sleep() statements to pretend to synchronize with
the guest.
This has proved to be unreliable for the aarch64be instance of
the tuxrun tests, with the test often hanging. The hang is a
very subtle timing problem, and it is suspected that some
(otherwise apparently harmless) I/O error messages could be
resulting in full FIFO buffers, stalling interaction with
the guest.
With the newly rewritten console interaction able to match
strings that don't have a following newline, the tux run
tests can now match directly on the login prompt, and/or
shell PS1 prompt.
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2689
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20241121154218.1423005-17-berrange@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20241121165806.476008-17-alex.bennee@linaro.org>
The console interaction that waits for predicted strings uses
readline(), and thus is only capable of waiting for strings
that are followed by a newline.
This is inconvenient when needing to match on some things,
particularly login prompts, or shell prompts, causing tests
to use time.sleep(...) instead, which is unreliable.
Switch to reading the console 1 byte at a time, comparing
against the success/failure messages until we see a match,
regardless of whether a newline is encountered.
The success/failure comparisons are done with the python bytes
type, rather than strings, to avoid the problem of needing to
decode partially received multibyte utf8 characters.
Heavily inspired by a patch proposed by Cédric, but written
again to work in bytes, rather than strings.
Co-developed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20241121154218.1423005-16-berrange@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20241121165806.476008-16-alex.bennee@linaro.org>
When waiting for expected output, the 'success_message' is a mandatory
parameter, with 'failure_message' defaulting to None.
The code has logic which indicates it was trying to cope with
'success_message' being None and 'failure_message' being non-None but
it does not appear able to actually do anything useful. The check for
'success_message is None' will break out of the loop before any check
for 'failure_message' has been performed.
IOW, for practcal purposes 'success_message' must be non-None unless
'send_string' is set. Assert this expectation and simplify the loop
logic.
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20241121154218.1423005-15-berrange@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20241121165806.476008-15-alex.bennee@linaro.org>
The build/tests/functional subdirectories are consuming huge amounts
of disk space.
Split the location for scratch files into a 'scratch' sub-directory,
separate from log files, and delete it upon completion of each test.
The new env variable QEMU_TEST_KEEP_SCRATCH can be set to preserve
this scratch dir for debugging access if required.
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20241121154218.1423005-3-berrange@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20241121165806.476008-3-alex.bennee@linaro.org>
Currently the watchdog test has a behavior in which the first test
assertion that fails will make the test abort making it impossible to
see the result of other tests:
# ERROR:../tests/qtest/cmsdk-apb-watchdog-test.c:87:test_watchdog:
assertion failed ...
Bail out!
Aborted
Changing the behavior in order to let the test finish other tests and
report the ones that pass and fail:
# ERROR:../tests/qtest/cmsdk-apb-watchdog-test.c:101:test_watchdog:
assertion failed ...
not ok 1 /arm/cmsdk-apb-watchdog/watchdog
Signed-off-by: Roque Arcudia Hernandez <roqueh@google.com>
Message-id: 20241115160328.1650269-5-roqueh@google.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Currently the CMSDK APB watchdog tests target an specialized version
of the device (luminaris using the lm3s811evb machine) that prevents
the development of tests for the more generic device documented in:
https://developer.arm.com/documentation/ddi0479/d/apb-components/apb-watchdog/programmers-model
This patch allows the execution of the watchdog tests in an MPS2
machine (when applicable) which uses the generic version of the CMSDK
APB watchdog.
Finally the rules for compiling the test have to change because it is
possible not to have CONFIG_STELLARIS (required for the lm3s811evb
machine) while still having CONFIG_CMSDK_APB_WATCHDOG and the test
will fail. Due to the addition of the MPS2 machine CONFIG_MPS2
becomes also a dependency for the test compilation.
Signed-off-by: Roque Arcudia Hernandez <roqueh@google.com>
Reviewed-by: Stephen Longfield <slongfield@google.com>
Message-id: 20241115160328.1650269-4-roqueh@google.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* Fixes & doc updates for the new "boot order" s390x bios feature
* Provide a "loadparm" property for scsi-hd & scsi-cd devices on s390x
(required for the "boot order" feature)
* Fix the floating-point multiply-and-add NaN rules on s390x
* Raise timeout on cross-accel build jobs to 60m
# -----BEGIN PGP SIGNATURE-----
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# -----END PGP SIGNATURE-----
# gpg: Signature made Mon 18 Nov 2024 17:34:47 GMT
# gpg: using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5
# gpg: issuer "thuth@redhat.com"
# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full]
# gpg: aka "Thomas Huth <thuth@redhat.com>" [full]
# gpg: aka "Thomas Huth <huth@tuxfamily.org>" [full]
# gpg: aka "Thomas Huth <th.huth@posteo.de>" [unknown]
# Primary key fingerprint: 27B8 8847 EEE0 2501 18F3 EAB9 2ED9 D774 FE70 2DB5
* tag 'pull-request-2024-11-18' of https://gitlab.com/thuth/qemu:
.gitlab-ci.d: Raise timeout on cross-accel build jobs to 60m
pc-bios: Update the s390 bios images with the recent fixes
pc-bios/s390-ccw: Re-initialize receive queue index before each boot attempt
pc-bios/s390x: Initialize machine loadparm before probing IPL devices
pc-bios/s390x: Initialize cdrom type to false for each IPL device
hw: Add "loadparm" property to scsi disk devices for booting on s390x
hw/s390x: Restrict "loadparm" property to devices that can be used for booting
docs/system/bootindex: Make it clear that s390x can also boot from virtio-net
docs/system/s390x/bootdevices: Update loadparm documentation
tests/tcg/s390x: Add the floating-point multiply-and-add test
target/s390x: Fix the floating-point multiply-and-add NaN rules
hw/usb: Use __attribute__((packed)) vs __packed
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
GDB 15 does not like exit() anymore:
(gdb) python exit(0)
Python Exception <class 'SystemExit'>: 0
Error occurred in Python: 0
Use the GDB's own exit command, like it's already done in a couple
places, everywhere. This is the same fix as commit 93a3048dcf
("tests: Gently exit from GDB when tests complete"), but applied to
more places.
Acked-by: Gustavo Romero <gustavo.romero@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Message-Id: <20241022113939.19989-1-iii@linux.ibm.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Select all the code and hit tab. I'll be moving functions around quite
a lot in the next patches, so make sure all indentation is correct
now.
Add parentheses around some expressions to preserve readability.
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
Message-ID: <20241113194630.3385-2-farosas@suse.de>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
* Various fixes and improvements for the functional tests
* Refresh CI container files with the latest changes from libvirt-ci
* Clean up keyboard code of the next-cube machine to get rid of a legacy API
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# -----END PGP SIGNATURE-----
# gpg: Signature made Fri 08 Nov 2024 10:11:16 GMT
# gpg: using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5
# gpg: issuer "thuth@redhat.com"
# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full]
# gpg: aka "Thomas Huth <thuth@redhat.com>" [full]
# gpg: aka "Thomas Huth <huth@tuxfamily.org>" [full]
# gpg: aka "Thomas Huth <th.huth@posteo.de>" [unknown]
# Primary key fingerprint: 27B8 8847 EEE0 2501 18F3 EAB9 2ED9 D774 FE70 2DB5
* tag 'pull-request-2024-11-08' of https://gitlab.com/thuth/qemu:
ui/input-legacy.c: remove unused legacy qemu_add_kbd_event_handler() function
next-kbd: convert to use qemu_input_handler_register()
tests: refresh package lists with latest libvirt-ci
tests/functional: Split the test_aarch64_sbsaref test
tests/functional: Bump timeouts of functional tests
tests/functional: Provide the user with hints where to find more log files
tests/functional: Fix the ppc64_hv and the ppc_40p test for read-only assets
test/functional: Fix Aspeed buildroot tests
tests/functional: Convert the riscv_opensbi avocado test into a standalone test
scripts/checkpatch.pl: Ignore ObjC #import lines for operator spacing
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This updates the libvirt-ci submodule to pull in various fixes,
the most notable reducing native package sets in cross builds.
Some packages were mistakenly marked as native, rather than
foreign, in libvirt-ci. Fixing this causes our dockerfiles to
pick up the cross arch package instead of native one, thus
improving our test coverage in a few areas.
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-ID: <20241106123525.511491-1-berrange@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
The test_aarch64_sbsaref test is the test with the longest runtime
in our functional test suite. Split it into parts so that it can
be run on multiple CPUs in parallel.
For this we have to move the fetch_firmware() function out of the
class definition to be able to reuse it easily from the other tests
(deriving the Aarch64SbsarefAlpine and Aarch64SbsarefFreeBSD directly
from Aarch64SbsarefMachine does not work, unfortunately, since we'd
inherit the test_sbsaref_edk2_firmware() function that way, causing
it to be run multiple times - and keeping the fetch_firmware() in
a separate class without the test_sbsaref_edk2_firmware() function
also does not work since the "make precache-functional" won't work
in that case ==> turning fetch_firmware() into a static function is
the best option).
Message-ID: <20241106175029.1000589-1-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
When building QEMU with "--enable-debug" and running the tests
in parallel with "make -j$(nproc) check-functional", many tests are
still timing out due to our conservative timeout settings. Bump
the timeouts of the problematic tests and also increase the default
timeout to 90 seconds (from 60 seconds) to be on the safe side.
Message-ID: <20241106170946.990731-1-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Since the base.log and console.log files are not referenced from the
meson test logs yet, they might be hard to find for the casual users.
Thus let's print some hints in case a test case failed. For this we
have to run unittest.main() with exit=False to get the results of the
testing. Then we can iterate through the failed test cases to print
out the information accordingly.
Message-ID: <20241105123849.359391-1-thuth@redhat.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Tested-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
The avocado test defined test functions for both, riscv32 and riscv64.
Since we can run the whole file with multiple targets in the new
framework, we can now consolidate the functions so we have to only
define one function per machine now.
Message-ID: <20240821082748.65853-23-thuth@redhat.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Merge test 2024/11/07 v2
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# gpg: Signature made Thu 07 Nov 2024 14:58:08 GMT
# gpg: using RSA key B818B9CADF9089C2D5CEC66B75AD65802A0B4211
# gpg: Good signature from "Stefan Berger <stefanb@linux.vnet.ibm.com>" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: B818 B9CA DF90 89C2 D5CE C66B 75AD 6580 2A0B 4211
* tag 'pull-tpm-2024-11-07-2' of https://github.com/stefanberger/qemu-tpm:
tests: Adjust path for swtpm state to use path under /var/tmp/
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
RISC-V PR for 9.2
* Fix broken SiFive UART on big endian hosts
* Fix IOMMU Coverity issues
* Improve the performance of vector unit-stride/whole register ld/st instructions
* Update kvm exts to Linux v6.11
* Convert the RV32-on-RV64 riscv test
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# gpg: Signature made Thu 07 Nov 2024 04:09:31 GMT
# gpg: using RSA key 6AE902B6A7CA877D6D659296AF7C95130C538013
# gpg: Good signature from "Alistair Francis <alistair@alistair23.me>" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 6AE9 02B6 A7CA 877D 6D65 9296 AF7C 9513 0C53 8013
* tag 'pull-riscv-to-apply-20241107' of https://github.com/alistair23/qemu:
tests/functional: Convert the RV32-on-RV64 riscv test
target/riscv/kvm: Update kvm exts to Linux v6.11
target/riscv: Inline unit-stride ld/st and corresponding functions for performance
target/riscv: rvv: Provide group continuous ld/st flow for unit-stride ld/st instructions
target/riscv: rvv: Provide a fast path using direct access to host ram for unit-stride load-only-first load instructions
target/riscv: rvv: Provide a fast path using direct access to host ram for unit-stride whole register load/store
target/riscv: rvv: Provide a fast path using direct access to host ram for unmasked unit-stride load/store
target/riscv: rvv: Replace VSTART_CHECK_EARLY_EXIT in vext_ldst_us
target/riscv: Set vdata.vm field for vector load/store whole register instructions
hw/riscv/riscv-iommu: fix riscv_iommu_validate_process_ctx() check
hw/riscv/riscv-iommu: change 'depth' to int
hw/char/sifive_uart: Fix broken UART on big endian hosts
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* rust: cleanups
* rust: integration tests
* rust/pl011: add support for migration
* rust/pl011: add TYPE_PL011_LUMINARY device
* rust: add support for older compilers and bindgen
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# qO3dEtKXTOQTdx2R3o0oS+2OFDGEEPxZ0PuXN3sClN4iZhGfcIDsjGAWxEh6mCDy
# VxqKPdax1Ig1w7M+JMclnpOsVHwcefjHiToNPwhCEGelJ9BZilkViuvBzsVRJJz3
# ptYyywBE0FT8MiKQ/wyf7U64qoizJuIgHoQnUGj98hdgvbUUiW5jcBNY3A==
# =s591
# -----END PGP SIGNATURE-----
# gpg: Signature made Wed 06 Nov 2024 18:00:50 GMT
# 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
* tag 'for-upstream-rust' of https://gitlab.com/bonzini/qemu: (39 commits)
dockerfiles: install bindgen from cargo on Ubuntu 22.04
rust: make rustfmt optional
rust: allow older version of bindgen
rust: do not use --generate-cstr
rust: allow version 1.63.0 of rustc
rust: clean up detection of the language
rust: do not use MaybeUninit::zeroed()
rust: introduce alternative implementation of offset_of!
rust: create a cargo workspace
rust: synchronize dependencies between subprojects and Cargo.lock
rust: silence unknown warnings for the sake of old compilers
rust: introduce a c_str macro
rust: use std::os::raw instead of core::ffi
rust: fix cfgs of proc-macro2 for 1.63.0
rust: patch bilge-impl to allow compilation with 1.63.0
rust/pl011: Use correct masks for IBRD and FBRD
rust/pl011: remove commented out C code
rust/pl011: add TYPE_PL011_LUMINARY device
rust/pl011: move CLK_NAME static to function scope
rust/pl011: add support for migration
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Because Ubuntu 22.04 has a very old version of bindgen, that
does not have the important option --allowlist-file, it will
not be able to use --enable-rust out of the box. Instead,
install the latest version of bindgen-cli via "cargo install"
in the container, following QEMU's own documentation.
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Introduce the SM3 cryptographic hash algorithm (GB/T 32905-2016).
SM3 (GB/T 32905-2016) is a cryptographic standard issued by the
Organization of State Commercial Cryptography Administration (OSCCA)
as an authorized cryptographic algorithm for use within China.
Detect the SM3 cryptographic hash algorithm and enable the feature silently
if it is available.
Signed-off-by: cheliequan <cheliequan@inspur.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
virtio,pc,pci: features, fixes, cleanups
CXL now can use Generic Port Affinity Structures.
CXL now allows control of link speed and width
vhost-user-blk now supports live resize, by means of
a new device-sync-config command
amd iommu now supports interrupt remapping
pcie devices now report extended tag field support
intel_iommu dropped support for Transient Mapping, to match VTD spec
arch agnostic ACPI infrastructure for vCPU Hotplug
Fixes, cleanups all over the place.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
# -----BEGIN PGP SIGNATURE-----
#
# iQFDBAABCAAtFiEEXQn9CHHI+FuUyooNKB8NuNKNVGkFAmcpNqUPHG1zdEByZWRo
# YXQuY29tAAoJECgfDbjSjVRp/2oH/0qO33prhDa48J5mqT9NuJzzYwp5QHKF9Zjv
# fDAplMUEmfxZIEgJchcyDWPYTGX2geT4pCFhRWioZMIR/0JyzrFgSwsk1kL88cMh
# 46gzhNVD6ybyPJ7O0Zq3GLy5jo7rlw/n+fFxKAuRCzcbK/fmH8gNC+RwW1IP64Na
# HDczYilHUhnO7yKZFQzQNQVbK4BckrG1bu0Fcx0EMUQBf4V6x7GLOrT+3hkKYcr6
# +DG5DmUmv20or/FXnu2Ye+MzR8Ebx6JVK3A3sXEE4Ns2CCzK9QLzeeyc2aU13jWN
# OpZ6WcKF8HqYprIwnSsMTxhPcq0/c7TvrGrazVwna5RUBMyjjvc=
# =zSX4
# -----END PGP SIGNATURE-----
# gpg: Signature made Mon 04 Nov 2024 21:03:33 GMT
# gpg: using RSA key 5D09FD0871C8F85B94CA8A0D281F0DB8D28D5469
# gpg: issuer "mst@redhat.com"
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" [full]
# gpg: aka "Michael S. Tsirkin <mst@redhat.com>" [full]
# Primary key fingerprint: 0270 606B 6F3C DF3D 0B17 0970 C350 3912 AFBE 8E67
# Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA 8A0D 281F 0DB8 D28D 5469
* tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu: (65 commits)
intel_iommu: Add missed reserved bit check for IEC descriptor
intel_iommu: Add missed sanity check for 256-bit invalidation queue
intel_iommu: Send IQE event when setting reserved bit in IQT_TAIL
hw/acpi: Update GED with vCPU Hotplug VMSD for migration
tests/qtest/bios-tables-test: Update DSDT golden masters for x86/{pc,q35}
hw/acpi: Update ACPI `_STA` method with QOM vCPU ACPI Hotplug states
qtest: allow ACPI DSDT Table changes
hw/acpi: Make CPUs ACPI `presence` conditional during vCPU hot-unplug
hw/pci: Add parenthesis to PCI_BUILD_BDF macro
hw/cxl: Ensure there is enough data to read the input header in cmd_get_physical_port_state()
hw/cxl: Ensure there is enough data for the header in cmd_ccls_set_lsa()
hw/cxl: Check that writes do not go beyond end of target attributes
hw/cxl: Ensuring enough data to read parameters in cmd_tunnel_management_cmd()
hw/cxl: Avoid accesses beyond the end of cel_log.
hw/cxl: Check the length of data requested fits in get_log()
hw/cxl: Check enough data in cmd_firmware_update_transfer()
hw/cxl: Check input length is large enough in cmd_events_clear_records()
hw/cxl: Check input includes at least the header in cmd_features_set_feature()
hw/cxl: Check size of input data to dynamic capacity mailbox commands
hw/cxl/cxl-mailbox-util: Fix output buffer index update when retrieving DC extents
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Test the lowest and the highest real-time signals. This requires
configuring the real-time signal mapping, and therefore some knowledge
about the host. To this end, pass the emulator path in the QEMU
environment variable to all tests (this should not disturb the existing
ones), and assume that all hosts have signals 36-39 available.
Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Message-ID: <20241029232211.206766-3-iii@linux.ibm.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
[1] deprecated -mpower8-vector, resulting in:
powerpc64-linux-gnu-gcc: warning: switch '-mpower8-vector' is no longer supported
qemu/tests/tcg/ppc64/vsx_f2i_nan.c:4:15: error: expected ';' before 'float'
4 | typedef vector float vsx_float32_vec_t;
| ^~~~~~
Use -mcpu=power8 instead. In order to properly verify that this works,
one needs a big-endian (the minimum supported CPU for 64-bit
little-endian is power8 anyway) GCC configured with --enable-checking
(see GCC commit e154242724b0 ("[RS6000] Don't pass -many to the
assembler").
[1] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109987
Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Acked-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-ID: <20241023131250.48510-1-iii@linux.ibm.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Thomas Huth
Daniel P. Berrangé
Peter Maydell
Roque Arcudia Hernandez
Ilya Leoshkevich
Fabiano Rosas
Cédric Le Goater
Stefan Berger
Paolo Bonzini
liequan che