Rename memory io ops implementing PCI configuration direct access to
mmcfg which describes better what these are for.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <74fcd70106289663ea426161aada78e879995d6c.1760795082.git.balaton@eik.bme.hu>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Use ctz instead of an open coded version and rename function to better
show what it does.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <68c038fd225463db282d0277d80cb525e0551413.1760795082.git.balaton@eik.bme.hu>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Remove unused "system/ram_addr.h" header. This file doesn't
use any target specific definitions anymore, compile it once
by moving it to system_virtio_ss[].
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Acked-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Message-Id: <20250502214551.80401-6-philmd@linaro.org>
Check legacy guests support at runtime: instead of evaluating
the VIRTIO_MEM_HAS_LEGACY_GUESTS definition at compile time,
call target_arch() to detect which target is being run at runtime.
Register virtio_mem_legacy_guests_properties[] at runtime.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Acked-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Message-Id: <20250502214551.80401-5-philmd@linaro.org>
Use target_arch() to check at runtime which target architecture
is being run.
Note, since TARGET_ARM is defined for TARGET_AARCH64, we
check for both ARM & AARCH64 enum values.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Acked-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Message-Id: <20250502214551.80401-4-philmd@linaro.org>
- drop aarch32 runner from custom runners
- use template for aarch64 custom jobs
- don't test for atime in linux-test
- drop extra draw call causing corruption in gtk-gl-area
- add trace event for blob map/unmap
- extend ufrace_symbols to generate dbg files
- group VirtIO devices in device documentation
- merge vhost-user device docs into single file
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Merge tag 'pull-10.2-maintainer-201025-2' of https://gitlab.com/stsquad/qemu into staging
maintainer updates (gitlab, check-tcg, virtio-gpu, plugins, docs)
- drop aarch32 runner from custom runners
- use template for aarch64 custom jobs
- don't test for atime in linux-test
- drop extra draw call causing corruption in gtk-gl-area
- add trace event for blob map/unmap
- extend ufrace_symbols to generate dbg files
- group VirtIO devices in device documentation
- merge vhost-user device docs into single file
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# gpg: Signature made Mon 20 Oct 2025 07:47:29 AM CDT
# gpg: using RSA key 6685AE99E75167BCAFC8DF35FBD0DB095A9E2A44
# gpg: Good signature from "Alex Bennée (Master Work Key) <alex.bennee@linaro.org>" [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: 6685 AE99 E751 67BC AFC8 DF35 FBD0 DB09 5A9E 2A44
* tag 'pull-10.2-maintainer-201025-2' of https://gitlab.com/stsquad/qemu:
docs/system: merge vhost-user-input into vhost-user-contrib
docs/system: drop vhost-user-rng docs
docs/system: unify the naming style for VirtIO devices
docs/system: split VirtIO devices from the rest
contrib/plugins/uftrace_symbols.py: generate debug files to map symbols to source
hw/display: add blob map/unmap trace events
ui/gtk-gl-area: Remove extra draw call in refresh
tests/tcg/multiarch/linux/linux-test: Don't try to test atime update
gitlab: drop aarch32 runner and associated bits
gitlab: use template for ubuntu-24.04-aarch64 jobs
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Uploading the cache from the runner takes a long time in the MSYS2
job, mostly due to the size of the compiler cache.
However, looking at runs with a non-poluted cache, it seems like
you can get a build with a 99% hit rate already with ~ 160 MiB cache
size, so the compiler cache with 500 MiB certainly contains a lot of
stale files. Thus decrease the size of the ccache to a more reasonable
value to speed up the MSYS2 job in our CI.
While at it, also add a "du -sh" for the build folder to get a better
feeling for the amount of object code that is required for the build,
and publish the list of files in /var/cache to be able to better
analyze what is really clogging our cache here.
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20251020161759.50241-1-thuth@redhat.com>
The MachineClass::fixup_ram_size callback, which was added
in commit 5c30ef937f ("vl/s390x: fixup ram sizes for compat
machines"), was only used by the s390-ccw-virtio-4.2 machine,
which got removed. Remove it as now unused.
Reported-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20251020094903.72182-4-philmd@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
The SCLPDevice::increment_size field was only used by the
s390-ccw-virtio-4.2 machine, which got removed. Remove it
as now unused, along with the sclp_memory_init() method.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20251020094903.72182-3-philmd@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
This machine has been supported for a period of more than 6 years.
According to our versioned machine support policy (see commit
ce80c4fa6f "docs: document special exception for machine type
deprecation & removal") it can now be removed.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20251020094903.72182-2-philmd@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Add QAPI event SCLP_CPI_INFO_AVAILABLE to notify the availability
of Control-Program Identification data in QOM.
Signed-off-by: Shalini Chellathurai Saroja <shalini@linux.ibm.com>
Suggested-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Hendrik Brueckner <brueckner@linux.ibm.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20251016121708.334133-1-shalini@linux.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Reported-by: Bernhard Beschow <shentey@gmail.com>
Fixes: b296b29d34 (ui/pixman: Consistent error handling in qemu_pixman_shareable_free())
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-ID: <20251013112102.2396012-1-armbru@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Tested-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Bernhard Beschow <shentey@gmail.com>
We might as well group all the contrib submissions together and gently
dissuade people from using them in production. Update the references in
vhost-user to neatly refer to the storage daemon and the various
external rust backends.
Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Message-ID: <20251016150357.876415-12-alex.bennee@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
This is a fairly lightweight document which doesn't add much to the
general advice in vhost-user. Update the vhost-user docs to point
directly at the rust-vmm repo.
Reviewed-by: John Levon <john.levon@nutanix.com>
Message-ID: <20251016150357.876415-11-alex.bennee@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
This makes the index look a little neater.
Reviewed-by: John Levon <john.levon@nutanix.com>
Message-ID: <20251016150357.876415-10-alex.bennee@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
In an effort to tidy up our device documentation split the VirtIO docs
from the rest of the index and put the index to them at the front of
the list. Sort the remaining entries alphabetically and tweak the
references appropriately.
Add a short preface to the VirtIO section nudging users to use VirtIO
unless they specifically want a particular piece of hardware
emulation.
Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Reviewed-by: John Levon <john.levon@nutanix.com>
Message-ID: <20251016150357.876415-9-alex.bennee@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Enhance uftrace_symbols.py to generate .dbg files, containing
source location for every symbol present in .sym file.
It allows to use `uftrace {replay,dump} --srcline` and show origin of
functions, connecting trace to original source code.
It was first implemented with pyelftools DWARF parser, which was way
too slow (~minutes) to get locations for every symbol in the linux
kernel. Thus, we use `addr2line` instead, which runs in seconds.
As well, there were some bugs with latest pyelftools release,
requiring to run master version, which is not installable with pip.
Thus, since we now require binutils (addr2line), we can ditch pyelftools
based implementation and simply rely on `nm` to get symbols information,
which is faster and better.
Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20251016150357.876415-8-alex.bennee@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
As these events happen dynamically as the guest does various things
they are quite handy to trace.
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Reviewed-by: Akihiko Odaki <odaki@rsg.ci.i.u-tokyo.ac.jp>
Message-ID: <20251016150357.876415-7-alex.bennee@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
This partially reverts commit 77bf310084
which causes some guest display corruption when gtk-gl-area
is used for GTK rendering (e.g. Wayland Compositor) possibly due to
simulataneous accesses on the guest frame buffer by host compositor
and the guest.
Fixes: 77bf310084 ("ui/gtk: Draw guest frame at refresh cycle")
Reported-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
Reported-by: Alex Bennée <alex.bennee@linaro.org>
Tested-by: Alex Bennée <alex.bennee@linaro.org>
Tested-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
Cc: Marc-André Lureau <marcandre.lureau@redhat.com>
Cc: Vivek Kasireddy <vivek.kasireddy@intel.com>
Signed-off-by: Dongwon Kim <dongwon.kim@intel.com>
Message-Id: <20250214170813.2234754-1-dongwon.kim@intel.com>
Message-ID: <20250603110204.838117-12-alex.bennee@linaro.org>
Cc: qemu-stable@nongnu.org
Message-ID: <20251016150357.876415-6-alex.bennee@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
The linux-test test includes an attempt to check the utime and stat
syscalls by setting the atime and mtime of a file to specific values,
and then calling stat() to check that the values read back correctly.
Unfortunately this is flaky, as it will fail if some other process
(for instance a virus scanner, backup program, etc) gets in and reads
the file between the utime() and stat() call, resulting in a host
syscall sequence like this:
utimensat(AT_FDCWD, "file2",
[{tv_sec=1001, tv_nsec=0} /* 1970-01-01T01:16:41+0100 */,
{tv_sec=1000, tv_nsec=0} /* 1970-01-01T01:16:40+0100 */], 0) = 0
# successfully set atime to 1001 and mtime to 1000
statx(AT_FDCWD, "file2", AT_STATX_SYNC_AS_STAT|AT_NO_AUTOMOUNT,
STATX_BASIC_STATS,
{stx_mask=STATX_BASIC_STATS|STATX_MNT_ID,
stx_blksize=4096, stx_attributes=0, stx_nlink=1, stx_uid=32808,
stx_gid=32808, stx_mode=S_IFREG|0600, stx_ino=21659016,
stx_size=100, stx_blocks=8,
stx_attributes_mask=STATX_ATTR_COMPRESSED|STATX_ATTR_IMMUTABLE|
STATX_ATTR_APPEND|STATX_ATTR_NODUMP|STATX_ATTR_ENCRYPTED|
STATX_ATTR_AUTOMOUNT|STATX_ATTR_MOUNT_ROOT|STATX_ATTR_VERITY|
STATX_ATTR_DAX,
stx_atime={tv_sec=1760091862, tv_nsec=63509009} /* 2025-10-10T11:24:22.063509009+0100 */,
stx_ctime={tv_sec=1760091862, tv_nsec=63509009} /* 2025-10-10T11:24:22.063509009+0100 */,
stx_mtime={tv_sec=1000, tv_nsec=0} /* 1970-01-01T01:16:40+0100 */,
stx_rdev_major=0, stx_rdev_minor=0, stx_dev_major=252,
stx_dev_minor=0, stx_mnt_id=0x1f}) = 0
# but when we statx the file, we get back an mtime of 1000
# but an atime corresponding to when the other process read it
and which will cause the test program to fail with the error
message "stat time".
In theory we could defend against this by e.g. operating on files in
a dummy loopback mount filesystem which we mounted as 'noatime', but
this isn't worth the hassle. Just drop the check on atime.
Cc: qemu-stable@nongnu.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-ID: <20251016150357.876415-4-alex.bennee@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
While working out what hoops to jump through to get a full set of
aarch32 packages installed on the aarch64 runner it was pointed out 32
bit host support is deprecated. As the extra packages where needed for
system emulation (marked deprecated since 8.0!) there didn't seem much
point keeping this in.
While the full expunging of 32 bit host support will probably be done
for 11.0 we can at least reduce the CI burden a bit now.
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Message-ID: <20251016150357.876415-3-alex.bennee@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Most of the test is pure boilerplate so to save ourselves from
repetition move all the main bits into a minimal copy of
native_build_job_template but without the caching.
We keep all the current allow_fail and configure setups but do take
the opportunity to replace the -j`nproc --ignore=40` hack with
something that almost, but not quite, saturates the machine its being
built on.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Message-ID: <20251016150357.876415-2-alex.bennee@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
The coverity-scan upload job has started failing as of 30th
September:
[ERROR] Cannot find '/usr/bin/file' command, and no 'file' command is found in the PATH
Coverity Capture uses this tool to identify the file type of executables.
Please ensure '/usr/bin/file' is available, or add the 'file' utility to your PATH.
This seems to have broken when we moved our containers from Fedora 40
to 41 -- probably F40 indirectly pulled in 'file' via some other
dependency, but in F41 it does not.
Explicitly install 'file' for the coverity job, in the same way we
already do for curl and wget.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-ID: <20251017133156.926094-1-peter.maydell@linaro.org>
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Merge tag 'pull-tcg-20251019' of https://gitlab.com/rth7680/qemu into staging
tcg: Remove support for 32-bit mips/ppc hosts
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# gpg: Signature made Sun 19 Oct 2025 11:25:25 AM PDT
# gpg: using RSA key 7A481E78868B4DB6A85A05C064DF38E8AF7E215F
# gpg: issuer "richard.henderson@linaro.org"
# gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [ultimate]
* tag 'pull-tcg-20251019' of https://gitlab.com/rth7680/qemu:
tcg/ppc: Remove support for 32-bit hosts
tcg/ppc: Remove dead cases from tcg_target_op_def
buildsys: Remove support for 32-bit PPC hosts
tcg/mips: Remove ALIAS_PADD, ALIAS_PADDI
tcg/mips: Remove support for 32-bit hosts
tcg/mips: Remove support for O32 and N32 ABIs
kvm/mips: Remove support for 32-bit hosts
buildsys: Remove support for 32-bit MIPS hosts
gitlab: Stop cross-testing for 32-bit MIPS hosts
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
32-bit host support is deprecated since commit 6d701c9bac
("meson: Deprecate 32-bit host support"), released as v10.0.
The next release being v10.2, we can remove the TCG backend
for 32-bit PPC hosts.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-ID: <20251014173900.87497-2-philmd@linaro.org>
Missed some lines when converting to TCGOutOpQemuLdSt*.
Fixes: 86fe5c2597 ("tcg: Convert qemu_st{2} to TCGOutOpLdSt{2}")
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
indent on macOS, installed via homebrew, doesn't support -linux. Only
run indent on linux hosts.
Signed-off-by: Anton Johansson <anjo@rev.ng>
Reviewed-by: Brian Cain <brian.cain@oss.qualcomm.com>
Signed-off-by: Brian Cain <brian.cain@oss.qualcomm.com>
The purpose of the prepare script is to invoke `cpp` to preprocess input
to idef-parser by expanding a few select macros. On macOS `cpp`
expands into `clang ... -traditional-cpp` which breaks macro
concatenation. Replace `cpp` with `${compiler} -E`
and replace the script with a meson custom_target.
Signed-off-by: Anton Johansson <anjo@rev.ng>
Reviewed-by: Brian Cain <brian.cain@oss.qualcomm.com>
Signed-off-by: Brian Cain <brian.cain@oss.qualcomm.com>
To remove any confusion with HVX or other potential store instructions,
we'll qualify this context var with "scalar".
Reviewed-by: Taylor Simpson <ltaylorsimpson@gmail.com>
Reviewed-by: Matheus Tavares Bernardino <matheus.bernardino@oss.qualcomm.com>
Signed-off-by: Brian Cain <brian.cain@oss.qualcomm.com>
Cover cs0,1 register corruption in the signal_context test case.
lc0, sa0 registers previously omitted from the clobbers list
are now captured.
Reviewed-by: Anton Johansson <anjo@rev.ng>
Reviewed-by: Taylor Simpson <ltaylorsimpson@gmail.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Brian Cain <brian.cain@oss.qualcomm.com>
Link: https://lore.kernel.org/qemu-devel/023e01dc389c$faf84320$f0e8c960$@gmail.com/
Suggested-by: Taylor Simpson <ltaylorsimpson@gmail.com>
Reviewed-by: Taylor Simpson <ltaylorsimpson@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Brian Cain <brian.cain@oss.qualcomm.com>
Change the user_regs_struct to use abi_ulong instead of
target_ulong.
Link: https://lore.kernel.org/qemu-devel/7bf3d8c5-df07-4cbd-ba62-4c7246a5f96b@linaro.org/
Suggested-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Taylor Simpson <ltaylorsimpson@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Brian Cain <brian.cain@oss.qualcomm.com>
In order to correspond with the kernel, we've now (1) moved the
preds[] to the right offset and combined the representation as a single
ulong "p3_0", (2), added the cs{0,1} registers, (3) added a pad for 48
words, (4) added the user regs structure to an 8-byte aligned
target_sigcontext structure.
Co-authored-by: Alex Rønne Petersen <alex@alexrp.com>
Reviewed-by: Taylor Simpson <ltaylorsimpson@gmail.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Brian Cain <brian.cain@oss.qualcomm.com>
Stop detecting 32-bit PPC host as supported.
See previous commit for rationale.
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
[rth: Retain _ARCH_PPC64 check in udiv_qrnnd]
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-ID: <20251014173900.87497-4-philmd@linaro.org>
These aliases existed to simplify code for O32 and N32.
Now that the 64-bit abi is the only one supported, we
can use the DADD* instructions directly.
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
32-bit host support is deprecated since commit 6d701c9bac
("meson: Deprecate 32-bit host support"), released as v10.0.
The next release being v10.2, we can remove the TCG backend
for 32-bit MIPS hosts.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-ID: <20251009195210.33161-6-philmd@linaro.org>
See previous commit for rationale.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-ID: <20251009195210.33161-5-philmd@linaro.org>
See previous commit for rationale.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-ID: <20251009195210.33161-7-philmd@linaro.org>
Stop detecting 32-bit MIPS host as supported, update the
deprecation document. See previous commit for rationale.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-ID: <20251009195210.33161-8-philmd@linaro.org>
32-bit host support is deprecated since commit 6d701c9bac
("meson: Deprecate 32-bit host support"). Next commits will
remove support for 32-bit MIPS hosts. Stop cross-building
QEMU on our CI.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-ID: <20251009195210.33161-3-philmd@linaro.org>
* Clean ups for some minor issues in functional tests
* Don't ignore errors of address_space_rw in s390x MMU code
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Merge tag 'pull-request-2025-10-16' of https://gitlab.com/thuth/qemu into staging
* Improve cache handling for the msys2 CI and the functional asset cache
* Clean ups for some minor issues in functional tests
* Don't ignore errors of address_space_rw in s390x MMU code
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# gpg: Signature made Thu 16 Oct 2025 09:25:16 AM PDT
# gpg: using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5
# gpg: issuer "thuth@redhat.com"
# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [unknown]
# gpg: aka "Thomas Huth <thuth@redhat.com>" [unknown]
# gpg: aka "Thomas Huth <th.huth@posteo.de>" [unknown]
# gpg: aka "Thomas Huth <huth@tuxfamily.org>" [unknown]
# gpg: WARNING: The key's User ID is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 27B8 8847 EEE0 2501 18F3 EAB9 2ED9 D774 FE70 2DB5
* tag 'pull-request-2025-10-16' of https://gitlab.com/thuth/qemu:
target/s390x/mmu_helper: Do not ignore address_space_rw() errors
target/s390x/mmu_helper: Simplify s390_cpu_virt_mem_rw() logic
tests/functional: ensure GDB client is stopped on error
tests/functional: remove use of getLogger in reverse debuging
tests/functional/alpha: Remove superfluous fetch() line from the clipper test
tests: Evict stale files in the functional download cache after a while
tests/functional: Set current time stamp of assets when using them
gitlab: purge msys pacman cache
tests/functional/aarch64: Drop some sbsaref_alpine tests
python/qemu: Replace some remaining "avocados" with "functional tests"
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
If a address_space_rw() call ever fails, break the loop and
return the PGM_ADDRESSING error (after triggering an access
exception).
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20251008141410.99865-3-philmd@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
In order to simplify the next commit, move the
trigger_access_exception() call after the address_space_rw()
calls. No logical change intended.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20251008141410.99865-2-philmd@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
If the reverse_debugging_run method fails, the GDB client will not
be closed resulting in python complaining about resource leaks.
Hoisting the GDB client creation into the caller allows this to
be cleaned up easily. While doing this, also move the VM shutdown
call to match.
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-ID: <20251014140047.385347-3-berrange@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
