From: Peter Maydell
The documentation comment for qemu_semihosting_console_write() says
* Returns: number of bytes written -- this should only ever be short
* on some sort of i/o error.
and the callsites rely on this. However, the implementation code
path which sends console output to a
On 7/29/22 12:13, Michael S. Tsirkin wrote:
> On Fri, Jul 29, 2022 at 11:46:05AM +0200, Claudio Fontana wrote:
@@ -2025,7 +2031,6 @@ void virtio_reset(void *opaque)
VirtioDeviceClass *k = VIRTIO_DEVICE_GET_CLASS(vdev);
int i;
-virtio_set_status(vdev, 0);
From: Bin Meng
The following error message was seen during the configure:
"ln: failed to create symbolic link
'x86_64-softmmu/qemu-system-x86_64.exe': No such file or directory"
By default the MSYS environment variable is not defined, so the runtime
behavior of winsymlinks is: if does not
From: Daniel P. Berrangé
Notable changes:
- libvirt-ci source tree was re-arranged, so the script we
run now lives in a bin/ sub-dir
- opensuse 15.2 is replaced by opensuse 15.3
- libslirp is temporarily dropped on opensuse as the
libslirp-version.h is broken
Change macro name 'LS7A_XXX' to 'VIRT_XXX', as the loongarch
virt machinue use the GPEX bridge instead of LS7A bridge. So
the macro name should keep consistency.
Signed-off-by: Xiaojuan Yang
---
hw/loongarch/acpi-build.c | 18 ++--
hw/loongarch/virt.c | 56
On Thu, 28 Jul 2022 16:04:58 +0100
Peter Maydell wrote:
> On Thu, 28 Jul 2022 at 15:44, Dr. David Alan Gilbert
> wrote:
> >
> > * Igor Mammedov (imamm...@redhat.com) wrote:
> > > QEMU crashes trying to save VMSTATE when only MIPS target are compiled in
> > > $ qemu-system-mips -monitor
Am 28.07.2022 um 21:27 hat Denis V. Lunev geschrieben:
> On 28.07.2022 16:42, Vladimir Sementsov-Ogievskiy wrote:
> > On 7/11/22 14:07, Denis V. Lunev wrote:
> > > Commit 5f76a7aac156ca75680dad5df4a385fd0b58f6b1 is looking harmless from
> > > the first glance, but it has changed things a lot.
How to control the booting of QEMU is often a source of confusion for
users. Bring the options that control this together in the manual
pages and add some verbiage to describe when each option is
appropriate. This attempts to codify some of the knowledge expressed
in:
From: Ilya Leoshkevich
Add a small test to avoid regressions.
Signed-off-by: Ilya Leoshkevich
Acked-by: Richard Henderson
Acked-by: Thomas Huth
Message-Id: <20220725223746.227063-3-...@linux.ibm.com>
Signed-off-by: Alex Bennée
diff --git a/tests/tcg/s390x/Makefile.softmmu-target
From: Peter Maydell
The TARGET_SYS_TMPNAM implementation has two bugs spotted by
Coverity:
* confusion about whether 'len' has the length of the string
including or excluding the terminating NUL means we
lock_user() len bytes of memory but memcpy() len + 1 bytes
* In the error-exit cases
On 5/30/2022 7:49 PM, Gerd Hoffmann wrote:
On Thu, May 26, 2022 at 10:48:56AM +0800, Xiaoyao Li wrote:
On 5/24/2022 3:08 PM, Gerd Hoffmann wrote:
On Thu, May 12, 2022 at 11:17:45AM +0800, Xiaoyao Li wrote:
TDX guest cannot go to real mode, so just skip the setup of isa-bios.
Does isa-bios
This series change 'loongson3.XXX' file name and 'LS7A_XXX' macro name.
Changes for v1:
1. Rename 'loongson3.c' to 'virt.c' and change the meson.build file.
2. Rename 'loongson3.rst' to 'virt.rst'.
3. Change macro name 'LS7A_XXX' to 'VIRT_XXX'.
Xiaojuan Yang (2):
hw/loongarch: Rename file
From: Daniel P. Berrangé
When tests fail meson just displays a summary and tells you to look at
the testlog.txt file for details. The native jobs on shared runners
publish testlog.txt as an artifact. For the Cirrus jobs and custom
runner jobs this is not currently possible. The best we can do is
From: Ilya Leoshkevich
Currently QEMU exits with code 0 on both panic an shutdown. For tests
it is useful to return 1 on panic, so that it counts as a test
failure.
Introduce a new exit-failure PanicAction that makes main() return
EXIT_FAILURE. Tests can use -action panic=exit-failure option to
From: Peter Maydell
The console_write() semihosting function outputs guest data from a
buffer; it doesn't update that buffer. It therefore doesn't need to
pass a length value to unlock_user(), but can pass 0, meaning "do not
copy any data back to the guest memory".
Signed-off-by: Peter Maydell
On Fri, Jul 29, 2022 at 11:46:05AM +0200, Claudio Fontana wrote:
> >> @@ -2025,7 +2031,6 @@ void virtio_reset(void *opaque)
> >> VirtioDeviceClass *k = VIRTIO_DEVICE_GET_CLASS(vdev);
> >> int i;
> >>
> >> -virtio_set_status(vdev, 0);
> >> if (current_cpu) {
> >> /*
1. Rename 'loongson3.c' to 'virt.c' and change the meson.build file.
2. Rename 'loongson3.rst' to 'virt.rst'.
Signed-off-by: Xiaojuan Yang
---
MAINTAINERS | 2 +-
hw/loongarch/meson.build | 2 +-
hw/loongarch/{loongson3.c => virt.c} | 0
From: Bin Meng
At present winsymlinks is set to 'nativestrict', and its behavior is:
a) if native symlinks are enabled and exists, creates
as a native Windows symlink;
b) else if native symlinks are not enabled or if does
not exist, 'ln -s' fails.
This causes the following
From: Daniel P. Berrangé
Since we express dependencies via a 'needs' clause, we don't need to
split container builds into separate stages. GitLab happily lets jobs
depend on other jobs in the same stage and will run them when possible.
Acked-by: Thomas Huth
Signed-off-by: Daniel P. Berrangé
On 7/28/22 15:39, Michael S. Tsirkin wrote:
> On Thu, Jul 28, 2022 at 11:09:15AM +0200, Claudio Fontana wrote:
>> On 7/28/22 09:43, Claudio Fontana wrote:
>>> On 7/28/22 03:27, Jason Wang wrote:
On Wed, Jul 27, 2022 at 11:32 PM Michael S. Tsirkin
wrote:
>
> On Wed, Jul 27, 2022
On Fri, 29 Jul 2022 at 10:57, Igor Mammedov wrote:
>
> On Thu, 28 Jul 2022 16:12:34 +0100
> Peter Maydell wrote:
>
> > On Thu, 28 Jul 2022 at 16:09, Dr. David Alan Gilbert
> > wrote:
> > >
> > > * Igor Mammedov (imamm...@redhat.com) wrote:
> > > > On Thu, 28 Jul 2022 15:44:20 +0100
> > > > "Dr.
From: Peter Maydell
The SET_ARG() macro returns an error indication; we check this in the
TARGET_SYS_GET_CMDLINE case but not when we use it in implementing
TARGET_SYS_ELAPSED. Check for and handle the errors via the do_fault
codepath, and update the comment documenting the SET_ARG() and
The following changes since commit cc42559ab129a15554cc485ea9265e34dde7ab5b:
Merge tag 'pull-ppc-20220728' of https://gitlab.com/danielhb/qemu into
staging (2022-07-28 15:06:42 -0700)
are available in the Git repository at:
https://github.com/stsquad/qemu.git
Since 30b5707c26 (qom: Remove module_obj_name parameter from
OBJECT_DECLARE* macros) we don't need the additional two parameters.
Fix the documentation.
Signed-off-by: Alex Bennée
Reviewed-by: Richard Henderson
Reviewed-by: Philippe Mathieu-Daudé
Message-Id:
On Thu, 28 Jul 2022 16:12:34 +0100
Peter Maydell wrote:
> On Thu, 28 Jul 2022 at 16:09, Dr. David Alan Gilbert
> wrote:
> >
> > * Igor Mammedov (imamm...@redhat.com) wrote:
> > > On Thu, 28 Jul 2022 15:44:20 +0100
> > > "Dr. David Alan Gilbert" wrote:
> > >
> > > > * Igor Mammedov
On Tue, 26 Jul 2022 at 23:13, Jon Alduan wrote:
>
> Hello Peter,
>
> I can say so far, your patch solved the issue! Great thanks for that!
>
> Regarding the libc version:
> From my WSL2 Ubuntu 21.04 x86_64:
> $ ls -l /lib32/libc*
> -rwxr-xr-x 1 root root 2042632 Mar 31 2021 /lib32/libc-2.33.so
>
Introduce an add_check_tests() method to add output-comparison tests to
checks, and add some tests to the "return-value-never-used" check.
Signed-off-by: Alberto Faria
---
static-analyzer.py | 133 -
static_analyzer/__init__.py| 39
When applied to a function, it advertises that it should not be called
from coroutine_fn functions.
Make generated_co_wrapper evaluate to no_coroutine_fn, as coroutine_fn
functions should instead directly call the coroutine_fn that backs the
generated_co_wrapper.
Add a "no_coroutine_fn" check to
Yonggang Luo writes:
> Signed-off-by: Yonggang Luo
> ---
> .cirrus.yml | 2 +-
> .gitlab-ci.d/windows.yml | 2 +-
> 2 files changed, 2 insertions(+), 2 deletions(-)
Queued to testing/next, thanks.
--
Alex Bennée
Le 25/07/2022 à 15:41, Ilya Leoshkevich a écrit :
Advice is enum, not flags. Doing (advice & MADV_DONTNEED) also matches
e.g. MADV_MERGEABLE.
Signed-off-by: Ilya Leoshkevich
---
linux-user/mmap.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/linux-user/mmap.c
I am consistently hitting this when trying to install the Ubuntu arm64
ISO image in a VM. A minimal command line that reproduces the problem is
(host system is jammy arm64):
qemu-system-aarch64 -enable-kvm -m 2048 -M virt -cpu host -nographic
-drive file=flash0.img,if=pflash,format=raw -drive
Am 25.07.2022 um 09:38 hat Emanuele Giuseppe Esposito geschrieben:
> Categorize the fields in struct Job to understand which ones
> need to be protected by the job mutex and which don't.
>
> Signed-off-by: Emanuele Giuseppe Esposito
> Reviewed-by: Vladimir Sementsov-Ogievskiy
Reviewed-by:
This series introduces a static analyzer for QEMU. It consists of a
single static-analyzer.py script that relies on libclang's Python
bindings, and provides a common framework on which arbitrary static
analysis checks can be developed and run against QEMU's code base.
Summary of the series:
-
Add a "coroutine_fn" check to static-analyzer.py that ensures that
non-coroutine_fn functions don't perform direct calls to coroutine_fn
functions.
For the few cases where this must happen, introduce an
__allow_coroutine_fn_call() macro that wraps offending calls and
overrides the static
In some cases we need to use a different function, in others we need to
make the caller a coroutine_fn, and in others still we need to wrap
calls to coroutines in __allow_coroutine_fn_call().
Also fix coroutine_fn annotation disagreements between several
declarations of the same function.
These
Upstream QEMU bugs are now tracked on https://gitlab.com/qemu-
project/qemu/-/issues - so if you can reproduce it with the latest
version from upstream QEMU, please report it there.
** No longer affects: qemu
--
You received this bug notification because you are a member of qemu-
devel-ml,
On Wed, 20 Jul 2022 at 12:30, Dr. David Alan Gilbert (git)
wrote:
>
> From: Hyman Huang(黄勇)
>
> Setup a negative feedback system when vCPU thread
> handling KVM_EXIT_DIRTY_RING_FULL exit by introducing
> throttle_us_per_full field in struct CPUState. Sleep
> throttle_us_per_full microseconds to
On Wed, 20 Jul 2022 at 10:04, Jason Wang wrote:
>
> From: Zhang Chen
>
> When COLO use only one vnet_hdr_support parameter between
> filter-redirector and filter-mirror(or colo-compare), COLO will crash
> with segmentation fault. Back track as follow:
>
> Thread 1 "qemu-system-x86" received
On Tue, 28 Jun 2022 at 05:54, Richard Henderson
wrote:
>
> We were reporting unconditional success for these functions;
> pass on any failure from cpu_memory_rw_debug.
>
> Reviewed-by: Peter Maydell
> Signed-off-by: Richard Henderson
So, this commit makes us check the cpu_memory_rw_debug()
On Fri, Jul 29, 2022 at 03:25:55PM +0200, Cédric Le Goater wrote:
> Hello Iris,
>
> On 7/29/22 01:23, Iris Chen wrote:
> > MOSI pin in spi_gpio: the mosi pin is not included and we poll the realtime
> > value
> > of the gpio for input bits to prevent bugs with caching the mosi value. It
> >
Make non-void static functions whose return values are ignored by
all callers return void instead.
These functions were found by static-analyzer.py.
Not all occurrences of this problem were fixed.
Signed-off-by: Alberto Faria
---
accel/kvm/kvm-all.c | 12 ++---
Add a static-analyzer.py script that uses libclang's Python bindings to
provide a common framework on which arbitrary static analysis checks can
be developed and run against QEMU's code base.
As an example, a simple "return-value-never-used" check is included that
verifies that the return value
Extend static-analyzer.py's "coroutine_fn" check to enforce coroutine_fn
restrictions on function pointer operations.
Invalid operations include assigning a coroutine_fn value to a
non-coroutine_fn function pointer, and invoking a coroutine_fn function
pointer from a non-coroutine_fn function.
We are having bunch of issues with killpriv_v2 enabled by default. First
of all it relies on clearing suid/sgid bits as needed by dropping
capability CAP_FSETID. This does not work for remote filesystems like
NFS (and possibly others).
Secondly, we are noticing other issues related to clearing
Claudio Fontana writes:
> On 7/29/22 12:13, Michael S. Tsirkin wrote:
>> On Fri, Jul 29, 2022 at 11:46:05AM +0200, Claudio Fontana wrote:
> @@ -2025,7 +2031,6 @@ void virtio_reset(void *opaque)
> VirtioDeviceClass *k = VIRTIO_DEVICE_GET_CLASS(vdev);
> int i;
>
>
Hello Iris,
On 7/29/22 01:23, Iris Chen wrote:
Hey everyone,
I have been working on a project to add support for SPI-based TPMs in QEMU.
Currently, most of our vboot platforms using a SPI-based TPM use the Linux
SPI-GPIO driver to "bit-bang" the SPI protocol. This is because the Aspeed
SPI
Am 25.07.2022 um 09:38 hat Emanuele Giuseppe Esposito geschrieben:
> With "intact" we mean that all job.h functions implicitly
> take the lock. Therefore API callers are unmodified.
>
> This means that:
> - many static functions that will be always called with job lock held
> become _locked,
On 7/29/22 15:21, Alex Bennée wrote:
>
> Claudio Fontana writes:
>
>> On 7/29/22 12:13, Michael S. Tsirkin wrote:
>>> On Fri, Jul 29, 2022 at 11:46:05AM +0200, Claudio Fontana wrote:
>> @@ -2025,7 +2031,6 @@ void virtio_reset(void *opaque)
>> VirtioDeviceClass *k =
On Thu, 2022-07-28 at 09:09 +0100, Ben Dooks wrote:
> On 28/07/2022 07:15, Mayuresh Chitale wrote:
> > On Mon, 2022-07-25 at 15:23 +0800, Weiwei Li wrote:
> > > 在 2022/7/24 下午11:49, Mayuresh Chitale 写道:
> > > > On Fri, 2022-07-22 at 09:42 +0800, Weiwei Li wrote:
> > > > > 在 2022/7/21 下午11:31,
On 29.07.2022 11:13, Kevin Wolf wrote:
Am 28.07.2022 um 21:27 hat Denis V. Lunev geschrieben:
On 28.07.2022 16:42, Vladimir Sementsov-Ogievskiy wrote:
On 7/11/22 14:07, Denis V. Lunev wrote:
Commit 5f76a7aac156ca75680dad5df4a385fd0b58f6b1 is looking harmless from
the first glance, but it has
HI:
At present, I need to use QEMU to virtualize the Bluetooth system. May I ask
how to deal with it?
Thanks
These problems were found by static-analyzer.py.
Not all occurrences of these problems were fixed.
Signed-off-by: Alberto Faria
---
block/backup.c | 2 +-
include/block/block_int-common.h | 12 +---
2 files changed, 6 insertions(+), 8 deletions(-)
diff --git
These calls were found by static-analyzer.py.
Not all occurrences of this problem were fixed.
Signed-off-by: Alberto Faria
---
block/commit.c | 2 +-
block/io.c | 4 ++--
block/mirror.c | 4 ++--
block/parallels.c | 28 ++--
On Wed, 20 Jul 2022 at 10:04, Jason Wang wrote:
>
> From: Eugenio Pérez
>
> To know the device features is needed for CVQ SVQ, so SVQ knows if it
> can handle all commands or not. Extract from
> vhost_vdpa_get_max_queue_pairs so we can reuse it.
>
> Signed-off-by: Eugenio Pérez
> Acked-by:
On 7/29/22 06:31, Peter Maydell wrote:
On Wed, 20 Jul 2022 at 12:30, Dr. David Alan Gilbert (git)
wrote:
From: Hyman Huang(黄勇)
Setup a negative feedback system when vCPU thread
handling KVM_EXIT_DIRTY_RING_FULL exit by introducing
throttle_us_per_full field in struct CPUState. Sleep
On Fri, 29 Jul 2022 at 15:13, Milica Lazarevic
wrote:
>
> C++ features like class, exception handling and function overloading
> have been removed and replaced with equivalent C code.
>
> Signed-off-by: Milica Lazarevic
> ---
> Please see the discussion about why converting it here:
>
On Fri, Jul 29, 2022 at 03:25:55PM +0200, Cédric Le Goater wrote:
> Hello Iris,
>
> On 7/29/22 01:23, Iris Chen wrote:
> > Currently, most of our vboot platforms using a SPI-based TPM use the Linux
> > SPI-GPIO driver to "bit-bang" the SPI protocol. This is because the Aspeed
> > SPI controller
Am 25.07.2022 um 09:38 hat Emanuele Giuseppe Esposito geschrieben:
> Same as AIO_WAIT_WHILE macro, but if we are in the Main loop
> do not release and then acquire ctx_ 's aiocontext.
>
> Once all Aiocontext locks go away, this macro will replace
> AIO_WAIT_WHILE.
>
> Signed-off-by: Emanuele
Am 25.07.2022 um 09:38 hat Emanuele Giuseppe Esposito geschrieben:
> job_event_* functions can all be static, as they are not used
> outside job.c.
>
> Same applies for job_txn_add_job().
>
> Signed-off-by: Emanuele Giuseppe Esposito
> Reviewed-by: Stefan Hajnoczi
> Reviewed-by: Vladimir
For each translation unit, run each check only if any of the translation
unit's files has been modified since the last time the check ran and
passed without reporting problems.
Signed-off-by: Alberto Faria
---
static-analyzer.py | 240 -
1 file
The following changes since commit 7b17a1a841fc2336eba53afade9cadb14bd3dd9a:
Update version for v7.1.0-rc0 release (2022-07-26 18:03:16 -0700)
are available in the Git repository at:
https://gitlab.com/bonzini/qemu.git tags/for-upstream
for you to fetch changes up to
On 7/29/22 16:38, Patrick Williams wrote:
On Fri, Jul 29, 2022 at 03:25:55PM +0200, Cédric Le Goater wrote:
Hello Iris,
On 7/29/22 01:23, Iris Chen wrote:
Currently, most of our vboot platforms using a SPI-based TPM use the Linux
SPI-GPIO driver to "bit-bang" the SPI protocol. This is because
On Wed, 6 Jul 2022 at 11:18, Xie Yongji wrote:
>
> This series fixes some issues reported by coverity.
>
> Patch 1 fixes a incorrect function name.
>
> Patch 2 fixes Coverity CID 1490224.
>
> Patch 3 fixes Coverity CID 1490226, 1490223.
>
> V1 to V2:
> - Drop the patch to fix Coverity CID
From: Hyman Huang(黄勇)
Coverity points out a overflow problem when computing MB,
dirty_ring_size and TARGET_PAGE_SIZE are both 32 bits,
multiplication will be done as a 32-bit operation, which
could overflow. Simplify the formula.
Meanwhile, fix spelling mistake of variable name.
Reported-by:
In rocker_port_phys_link_status() and rocker_port_phys_enable_read()
we construct a 64-bit value with one bit per front-panel port.
However we accidentally do the shift as 32-bit arithmetic, which
means that if there are more than 31 front-panel ports this is
undefined behaviour.
Fix the problem
On Fri, 29 Jul 2022 at 16:56, Corey Minyard wrote:
>
> On Tue, Jun 28, 2022 at 05:21:44PM +0100, Peter Maydell wrote:
> > On Thu, 19 Sept 2019 at 22:39, wrote:
> > >
> > > From: Corey Minyard
> > >
> > > Signed-off-by: Corey Minyard
> > > ---
> >
>
> Thank you for the ping. Comments inline...
Without CONFIG_GBM, compiling dbus-display fails with
../ui/dbus.c: In function ‘dbus_create_context’:
../ui/dbus.c:47:20: error: ‘qemu_egl_rn_ctx’ undeclared (first use in this
function); did you mean ‘qemu_egl_init_ctx’?
47 |qemu_egl_rn_ctx);
|
When in CGA modes, QEMU wants to ignore the maximum scan field (bits 0..4) of
the maximum scan length register in the CRTC. It is not clear why this is
needed---for example, Bochs ignores bit 7 instead. The issue is that the
CGA modes are not detected correctly, and in particular mode 6 results
From: Claudio Fontana
detected with GCC 13 [-Werror=enum-int-mismatch]
Solves Issue #1096.
Signed-off-by: Claudio Fontana
Cc: Pavel Dovgalyuk
Reviewed-by: Thomas Huth
Message-Id: <20220704075832.31537-1-cfont...@suse.de>
Signed-off-by: Paolo Bonzini
---
stubs/replay-tools.c | 9 +
From: Cornelia Huck
perror() is designed to append the decoded errno value to a
string. This, however, only makes sense if we called something that
actually sets errno prior to that.
For the callers that check for split irqchip support that is not the
case, and we end up with confusing error
On Tue, 28 Jun 2022 at 17:21, Peter Maydell wrote:
>
> On Thu, 19 Sept 2019 at 22:39, wrote:
> >
> > From: Corey Minyard
> >
> > Signed-off-by: Corey Minyard
> > ---
>
> Very old patch, but Coverity has decided it doesn't like something
> in this function that's still basically the same in the
On Tue, Jun 28, 2022 at 05:21:44PM +0100, Peter Maydell wrote:
> On Thu, 19 Sept 2019 at 22:39, wrote:
> >
> > From: Corey Minyard
> >
> > Signed-off-by: Corey Minyard
> > ---
>
Thank you for the ping. Comments inline...
> Very old patch, but Coverity has decided it doesn't like something
>
On 7/29/22 08:49, Rainer Müller wrote:
+/* create temporary file to map stat to */
+tmpdir = getenv("TMPDIR");
+if (!tmpdir)
+tmpdir = "/tmp";
+snprintf(filename, sizeof(filename), "%s/qemu-open.XX",
tmpdir);
+fd =
From: "Maciej S. Szmigiero"
Resetting a guest that has Hyper-V VMBus support enabled triggers a QEMU
assertion failure:
hw/hyperv/hyperv.c:131: synic_reset: Assertion
`QLIST_EMPTY(>sint_routes)' failed.
This happens both on normal guest reboot or when using "system_reset" HMP
command.
The
On 7/18/22 16:03, Taylor Simpson wrote:
The increment used in :brev tests was causing unaligned addresses
Change the increment and the relevant expected values
Signed-off-by: Taylor Simpson
---
tests/tcg/hexagon/load_unpack.c | 14 +++---
1 file changed, 7 insertions(+), 7
On 7/18/22 16:03, Taylor Simpson wrote:
The test is in tests/tcg/multiarch/float_convd.c
Signed-off-by: Taylor Simpson
---
tests/tcg/hexagon/float_convd.ref | 988 ++
1 file changed, 988 insertions(+)
create mode 100644 tests/tcg/hexagon/float_convd.ref
On Tue, 12 Jul 2022 at 19:38, Jay Khandkar wrote:
>
> When the local APIC is in a software disabled state, all local interrupt
> sources must be masked and all attempts to unmask them should be
> ignored. Currently, we don't do either. Fix this by handling it
> correctly in apic_mem_write().
>
>
From: Richard Henderson
When moving this code out of probe_target_compiler(), we failed to adjust
the variable in which the target is located, resulting in e.g.
powerpc64-linux-user-linux-gnu-gcc-10
Fixes: cd362defbbd ("tests/tcg: merge configure.sh back into main configure
script")
在 2022/7/29 22:14, Richard Henderson 写道:
On 7/29/22 06:31, Peter Maydell wrote:
On Wed, 20 Jul 2022 at 12:30, Dr. David Alan Gilbert (git)
wrote:
From: Hyman Huang(黄勇)
Setup a negative feedback system when vCPU thread
handling KVM_EXIT_DIRTY_RING_FULL exit by introducing
From: Hyman Huang(黄勇)
Coverity points out a overflow problem when computing MB,
dirty_ring_size and TARGET_PAGE_SIZE are both 32 bits,
multiplication will be done as a 32-bit operation, which
could overflow. Simplify the formula.
Meanwhile, fix spelling mistake of variable name.
Reported-by:
On Fri, 29 Jul 2022 at 16:17, wrote:
>
> From: Hyman Huang(黄勇)
>
> Coverity points out a overflow problem when computing MB,
> dirty_ring_size and TARGET_PAGE_SIZE are both 32 bits,
> multiplication will be done as a 32-bit operation, which
> could overflow. Simplify the formula.
>
> Meanwhile,
For certain paths in /proc, the open syscall is intercepted and the
returned file descriptor points to a temporary file with emulated
contents.
If TMPDIR is not accessible or writable for the current user (for
example in a read-only mounted chroot or container) tools such as ps
from procps may
On 7/18/22 16:03, Taylor Simpson wrote:
VyV operand is only used in the vshuff and vdeal instructions. These
instructions write to both VyV and VxV operands. In the case where
both operands are the same register, we need a separate location for
VyV. We use the existing vtmp field in
On 7/26/22 11:22, Janosch Frank wrote:
> By splitting the writing of the section headers and (future) section
> data we prepare for the addition of a string table section and
> architecture sections.
>
> At the same time we move the writing of the section to the end of the
> dump process. This
This commit re-enables ppc32 as a linux-user host,
as existance of the directory is noted by configure.
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1097
Signed-off-by: Richard Henderson
---
linux-user/include/host/ppc/host-signal.h | 39 +++
1 file changed, 39
On 7/26/22 11:22, Janosch Frank wrote:
> Let's move ELF related members into one block and guest memory related
> ones into another to improve readability.
>
> Signed-off-by: Janosch Frank
> Reviewed-by: Richard Henderson
> Reviewed-by: Marc-André Lureau
> ---
> include/sysemu/dump.h | 16
This is, technically, a regression from 6.2, so it's not
implausible to apply before rc1. Thoughts?
r~
Richard Henderson (2):
common-user/host/ppc: Implement safe-syscall.inc.S
linux-user: Implment host/ppc/host-signal.h
linux-user/include/host/ppc/host-signal.h | 39
On Fri, Jul 29, 2022 at 06:09:01PM +0100, Peter Maydell wrote:
> On Tue, 12 Jul 2022 at 19:38, Jay Khandkar wrote:
> >
> > When the local APIC is in a software disabled state, all local interrupt
> > sources must be masked and all attempts to unmask them should be
> > ignored. Currently, we don't
probe_target_compiler returns nonempty $target_cc for installed toolchains
and $container_cross_cc for container-based toolchains. In both cases
however the flags (coming from $cross_cc_cflags_${target_arch}) must be
in $target_cflags.
Therefore, do not clear them prior to returning from
On 7/26/22 11:22, Janosch Frank wrote:
> By splitting the writing of the section headers and (future) section
> data we prepare for the addition of a string table section and
> architecture sections.
>
> At the same time we move the writing of the section to the end of the
> dump process. This
On 7/29/22 02:19, Alex Bennée wrote:
The following changes since commit cc42559ab129a15554cc485ea9265e34dde7ab5b:
Merge tag 'pull-ppc-20220728' of https://gitlab.com/danielhb/qemu into
staging (2022-07-28 15:06:42 -0700)
are available in the Git repository at:
On 7/29/22 07:31, Peter Maydell wrote:
On Tue, 28 Jun 2022 at 05:54, Richard Henderson
wrote:
We were reporting unconditional success for these functions;
pass on any failure from cpu_memory_rw_debug.
Reviewed-by: Peter Maydell
Signed-off-by: Richard Henderson
So, this commit makes us
On 25/07/2022 16.42, Ilya Leoshkevich wrote:
test_socket hangs randomly in connect(), especially when run without
qemu. Apparently the reason is that linux started treating backlog
value of 0 literally instead of rounding it up since v4.4 (commit
ef547f2ac16b).
So set it to 1 instead.
Ping?
On Tue, 12 Jul 2022, 19:49 Jay Khandkar, wrote:
> When the local APIC is in a software disabled state, all local interrupt
> sources must be masked and all attempts to unmask them should be
> ignored. Currently, we don't do either. Fix this by handling it
> correctly in apic_mem_write().
Signed-off-by: Richard Henderson
---
common-user/host/ppc/safe-syscall.inc.S | 107
1 file changed, 107 insertions(+)
create mode 100644 common-user/host/ppc/safe-syscall.inc.S
diff --git a/common-user/host/ppc/safe-syscall.inc.S
On Fri, Jul 29, 2022 at 03:25:55PM +0200, Cédric Le Goater wrote:
> Hello Iris,
>
> On 7/29/22 01:23, Iris Chen wrote:
> > Hey everyone,
> >
> > I have been working on a project to add support for SPI-based TPMs in QEMU.
> > Currently, most of our vboot platforms using a SPI-based TPM use the
On 7/29/22 08:04, Paolo Bonzini wrote:
The following changes since commit 7b17a1a841fc2336eba53afade9cadb14bd3dd9a:
Update version for v7.1.0-rc0 release (2022-07-26 18:03:16 -0700)
are available in the Git repository at:
https://gitlab.com/bonzini/qemu.git tags/for-upstream
for you to
On 7/26/22 11:22, Janosch Frank wrote:
> As sections don't have a type like the notes do we need another way to
Having a string table seems like a good idea to me, as we don't know
the requirements any architecture might have, but sections do have sh_type.
Could we use one of those, e.g. one of
Split out do_faccessat2 helper, and use it for
accessat and faccessat as well.
Signed-off-by: Richard Henderson
---
Will we ever have a system libc for which __NR_faccessat2 is present,
but faccessat() does not try faccessat2 first?
r~
---
linux-user/syscall.c | 44
Am 29.07.2022 um 14:36 hat Denis V. Lunev geschrieben:
> On 29.07.2022 11:13, Kevin Wolf wrote:
> > Am 28.07.2022 um 21:27 hat Denis V. Lunev geschrieben:
> > > On 28.07.2022 16:42, Vladimir Sementsov-Ogievskiy wrote:
> > > > On 7/11/22 14:07, Denis V. Lunev wrote:
> > > > > Commit
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