I think this [0] commit actually fixes this bug, can someone please
confirm it?
[0]
https://github.com/qemu/qemu/commit/1bf8b88f144bee747e386c88d45d772e066bbb36
--
You received this bug notification because you are a member of qemu-
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Eduardo Habkost writes:
> On Fri, Jun 18, 2021 at 07:52:47AM +0200, Markus Armbruster wrote:
>> Eduardo Habkost writes:
>>
>> > On Thu, Jun 17, 2021 at 05:53:11PM +0200, Claudio Fontana wrote:
>> >> On 6/17/21 5:39 PM, Valeriy Vdovin wrote:
>> >> > On Thu, Jun 17, 2021 at 04:14:17PM +0200,
On Sun, Jun 20, 2021 at 6:34 PM Richard Henderson
wrote:
>
> Cc: Max Filippov
> Signed-off-by: Richard Henderson
> ---
> target/xtensa/translate.c | 6 +-
> 1 file changed, 1 insertion(+), 5 deletions(-)
Reviewed-by: Max Filippov
--
Thanks.
-- Max
On Sun, Jun 20, 2021 at 6:36 PM Richard Henderson
wrote:
>
> Add a generic version of the common use_goto_tb test.
>
> Signed-off-by: Richard Henderson
> ---
> include/exec/translator.h | 10 ++
> accel/tcg/translator.c| 11 +++
> 2 files changed, 21 insertions(+)
cc original author Daniel P. Berrangé :)
may be this two fixes can be squashed into a single patch.
在 2021/6/16 14:26, Hyman Huang 写道:
在 2021/6/3 22:19, huang...@chinatelecom.cn 写道:
From: Hyman Huang(黄勇)
thread_id in CpuInfoFast is deprecated, parse thread-id instead
after execute qmp
在 2021/6/20 上午1:26, Richard Henderson 写道:
There are certainly architectural 2 byte writes, as evidenced
by the e1000e_set_16bit function. I also saw a 1 byte write,
though that may have been the fuzzer.
Cc: Jason Wang
Cc: Dmitry Fleytman
Signed-off-by: Richard Henderson
---
Hi,
> " Your new option argument seems to count monitors from 1, while GTK counts
> them from zero. Why the difference?"
> sweeaun: It is due to gtk_window_fullscreen_on_monitor monitor index is
> started from zero. I am not using zero as starting index of new option
> argument to make
From: David Hildenbrand
Let's simplify, reworking our handler generation, passing the whole "m5"
register content and not providing specialized handlers for "se", and
reading/writing proper float64 values using new helpers.
Suggested-by: Richard Henderson
Reviewed-by: Richard Henderson
From: David Hildenbrand
Pass the m5 field via simd_data() and don't provide specialized handlers
for single-element variants.
Reviewed-by: Richard Henderson
Signed-off-by: David Hildenbrand
Message-Id: <20210608092337.12221-6-da...@redhat.com>
Signed-off-by: Cornelia Huck
---
From: David Hildenbrand
In addition to 32/128bit variants, we also have to support the
"Signal-on-QNaN (SQ)" bit.
Reviewed-by: Richard Henderson
Signed-off-by: David Hildenbrand
Message-Id: <20210608092337.12221-16-da...@redhat.com>
Signed-off-by: Cornelia Huck
---
target/s390x/helper.h
From: David Hildenbrand
Let's check for S390_FEAT_VECTOR_ENH and set HWCAP_S390_VXRS_EXT
accordingly. Add all missing HWCAP defined in upstream Linux.
Cc: Laurent Vivier
Acked-by: Laurent Vivier
Signed-off-by: David Hildenbrand
Message-Id: <20210608092337.12221-25-da...@redhat.com>
From: Eric Farman
Wire in the subchannel callback for building the IRB
ESW and ECW space for passthrough devices, and copy
the hardware's ESW into the IRB we are building.
If the hardware presented concurrent sense, then copy
that sense data into the IRB's ECW space.
Signed-off-by: Eric Farman
From: Richard Henderson
Rename to s390_cpu_set_psw and s390_cpu_get_psw_mask at the
same time. Adjust so that they compile for user-only.
Signed-off-by: Richard Henderson
Reviewed-by: Alex Bennée
Reviewed-by: David Hildenbrand
Tested-by: jonathan.albrecht
Tested-by:
Message-Id:
From: Richard Henderson
At present, we're referencing env->psw.mask directly, which
fails to ensure that env->cc_op is incorporated or updated.
Use s390_cpu_{set_psw,get_psw_mask} to fix this.
Mirror the kernel's cleaning of the psw.mask in save_sigregs
and restore_sigregs. Ignore PSW_MASK_RI
On 6/16/21 11:02 PM, shashi.mall...@linaro.org wrote:
> Hi Eric,
>
> Please find my responses inline (below):-
>
> On Sun, 2021-06-13 at 17:55 +0200, Eric Auger wrote:
>> Hi Shashi,
>>
>> On 6/2/21 8:00 PM, Shashi Mallela wrote:
>>> Added ITS command queue handling for MAPTI,MAPI
On Mon, 21 Jun 2021 at 02:42, Richard Henderson
wrote:
>
> Put a wrapper in translate.h, which also checks for ss_active.
> The ss_active test was incorrectly missing from the a32 version.
True, but we almost never call gen_goto_tb() when ss_active
(which makes sense because we generate code to
Attaching gdbserver implies that the qmp socket
should wait indefinitely for an answer from QEMU.
Signed-off-by: Emanuele Giuseppe Esposito
Reviewed-by: Vladimir Sementsov-Ogievskiy
---
tests/qemu-iotests/iotests.py | 6 +-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git
When using -valgrind on the script tests, it generates a log file
in $TEST_DIR that is either read (if valgrind finds problems) or
otherwise deleted. Provide the same exact behavior when using
-valgrind on the python tests.
Signed-off-by: Emanuele Giuseppe Esposito
Reviewed-by: Vladimir
Signed-off-by: Emanuele Giuseppe Esposito
Reviewed-by: Vladimir Sementsov-Ogievskiy
---
docs/devel/testing.rst | 4
1 file changed, 4 insertions(+)
diff --git a/docs/devel/testing.rst b/docs/devel/testing.rst
index fa85592a38..28a0b37b84 100644
--- a/docs/devel/testing.rst
+++
Signed-off-by: Emanuele Giuseppe Esposito
Reviewed-by: Vladimir Sementsov-Ogievskiy
Reviewed-by: John Snow
Reviewed-by: Max Reitz
---
python/qemu/machine/qtest.py | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/python/qemu/machine/qtest.py b/python/qemu/machine/qtest.py
On Mon, Jun 21, 2021 at 12:59:37PM +0200, Ilya Dryomov wrote:
> On Mon, Jun 21, 2021 at 10:32 AM Daniel P. Berrangé
> wrote:
> >
> > On Sat, Jun 19, 2021 at 09:44:32PM +0200, Ilya Dryomov wrote:
> > > On Thu, Jun 17, 2021 at 6:05 PM Or Ozeri wrote:
> > > >
> > > > Starting from ceph Pacific,
From: Michael Forney
This check is to ensure that the loop in signal_table_init() from
SIGRTMIN to SIGRTMAX falls within the bounds of host_to_target_signal_table
(_NSIG). However, it is not critical, since _NSIG is already defined
to be the one larger than the largest signal supported by the
-user-for-6.1-pull-request
for you to fetch changes up to 96ff758c6e9cd5a01443ee15afbd0df4f00c37a8:
linux-user: Use public sigev_notify_thread_id member if available (2021-06-20
16:41:47 +0200)
Linux-user pull request 20210621
From: Ilya Leoshkevich
Verify that querying is allowed, but making changes isn't.
Signed-off-by: Ilya Leoshkevich
Reviewed-by: Laurent Vivier
Message-Id: <20210601145600.3131040-3-...@linux.ibm.com>
Signed-off-by: Laurent Vivier
---
tests/tcg/multiarch/linux-test.c | 9 +
1 file
The VMM may not wish to have it's own mapping of guest memory mapped
with PROT_MTE because this causes problems if the VMM has tag checking
enabled (the guest controls the tags in physical RAM and it's unlikely
the tags are correct for the VMM).
Instead add a new ioctl which allows the VMM to
From: Philippe Mathieu-Daudé
Use memory_region_size() to get the MemoryRegion size,
and display it with the '0x' prefix.
Signed-off-by: Philippe Mathieu-Daudé
Reviewed-by: Richard Henderson
Reviewed-by: Alexander Bulekov
Reviewed-by: Laurent Vivier
Reviewed-by: Thomas Huth
Message-Id:
On Mon, 2021-06-21 at 09:12 -0400, jonathan.albrecht wrote:
> On 2021-06-21 8:00 am, Ilya Leoshkevich wrote:
> > On Thu, 2021-06-10 at 11:49 +0200, David Hildenbrand wrote:
> > > On 02.06.21 02:22, Ilya Leoshkevich wrote:
> > > > qemu-s390x puts a wrong value into SIGILL's siginfo_t's
> > > >
On Mon, 14 Jun 2021 at 09:46, Richard Henderson
wrote:
>
> Retain the current rorw bswap16 expansion for the zero-in/zero-out case.
> Otherwise, perform a wider bswap plus a right-shift or extend.
>
> Signed-off-by: Richard Henderson
Reviewed-by: Peter Maydell
thanks
-- PMM
On 210526 1624, Philippe Mathieu-Daudé wrote:
> libFuzzer triggered the following assertion:
>
> cat << EOF | qemu-system-i386 -M pc-q35-5.0 \
> -nographic -monitor none -serial none \
> -qtest stdio -d guest_errors -trace pci\*
> outl 0xcf8 0xf260
> outl 0xcfc 0x8400056e
>
On Mon, 14 Jun 2021 at 09:49, Richard Henderson
wrote:
>
> Combine the three bswap16 routines, and differentiate via the flags.
> Use the correct flags combination from the load/store routines, and
> pass along the constant parameter from tcg_out_op.
>
> Signed-off-by: Richard Henderson
> ---
>
On Mon, 21 Jun 2021 at 15:02, Richard Henderson
wrote:
>
> On 6/21/21 6:51 AM, Peter Maydell wrote:
> > On Mon, 21 Jun 2021 at 14:41, Peter Maydell
> > wrote:
> >>
> >> On Mon, 14 Jun 2021 at 09:43, Richard Henderson
> >> wrote:
> >>>
> >>> This will eventually simplify front-end usage, and
Currently when a compare-and-trap instruction is executed, qemu will
always raise a SIGILL signal. On real hardware, a SIGFPE is raised.
Change the PGM_DATA case in cpu_loop to follow the behavior in
linux kernel /arch/s390/kernel/traps.c.
* Only raise SIGILL if DXC == 0
* If DXC matches an
On Sun, Jun 20, 2021 at 06:34:37PM -0700, Richard Henderson wrote:
> Just use translator_use_goto_tb directly at the one call site,
> rather than maintaining a local wrapper.
>
> Cc: Bastian Koppelmann
> Signed-off-by: Richard Henderson
> ---
> target/tricore/translate.c | 17 ++---
Patchew URL: https://patchew.org/QEMU/20210621142103.1417408-1-...@il.ibm.com/
Hi,
This series seems to have some coding style problems. See output below for
more information:
Type: series
Message-id: 20210621142103.1417408-1-...@il.ibm.com
Subject: [PATCH] block/rbd: Add support for rbd
On Fri, 18 Jun 2021 at 20:52, Eduardo Habkost wrote:
>
> There's still a lot to review/queue on the list, but I'm flush my
> current queue so it doesn't get stale.
>
> The following changes since commit 18e53dff939898c6dd00d206a3c2f5cd3d6669db:
>
> Merge remote-tracking branch
From: David Hildenbrand
Reviewed-by: Richard Henderson
Signed-off-by: David Hildenbrand
Message-Id: <20210608092337.12221-21-da...@redhat.com>
Signed-off-by: Cornelia Huck
---
target/s390x/helper.h | 2 ++
target/s390x/translate_vx.c.inc | 23 ++--
From: David Hildenbrand
Reviewed-by: Richard Henderson
Signed-off-by: David Hildenbrand
Message-Id: <20210608092337.12221-9-da...@redhat.com>
Signed-off-by: Cornelia Huck
---
target/s390x/helper.h | 1 -
target/s390x/translate_vx.c.inc | 6 +-
target/s390x/vec_fpu_helper.c
From: David Hildenbrand
TCG implements everything we need to run basic z14 OS+software.
Reviewed-by: Richard Henderson
Signed-off-by: David Hildenbrand
Message-Id: <20210608092337.12221-27-da...@redhat.com>
Signed-off-by: Cornelia Huck
---
hw/s390x/s390-virtio-ccw.c | 3 +++
From: Eric Farman
Let's move this logic into its own routine,
so it can be reused later.
Signed-off-by: Eric Farman
Reviewed-by: Thomas Huth
Message-Id: <20210617232537.1337506-3-far...@linux.ibm.com>
Signed-off-by: Cornelia Huck
---
hw/s390x/css.c | 19 ---
1 file changed,
ping?
On 5/23/21 11:40 AM, Philippe Mathieu-Daudé wrote:
> Such comments make reviewing this file somehow easier.
>
> Signed-off-by: Philippe Mathieu-Daudé
> ---
> v2: only one space before end of comment (mst)
> ---
> hw/virtio/virtio.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff
From: Eric Farman
The Interrupt Response Block is comprised of several other
structures concatenated together, but only the 12-byte
Subchannel-Status Word (SCSW) is defined as a proper struct.
Everything else is a simple array of 32-bit words.
Let's define a proper struct for the 20-byte
Currently, the check script only parses the option and sets the
VALGRIND_QEMU environmental variable to "y".
Add another local python variable that prepares the command line,
identical to the one provided in the test scripts.
Because the python script does not know in advance the valgrind
PID to
Introduce the "Debugging a test case" section, in preparation
to the additional flags that will be added in the next patches.
Signed-off-by: Emanuele Giuseppe Esposito
Reviewed-by: Vladimir Sementsov-Ogievskiy
---
docs/devel/testing.rst | 8
1 file changed, 8 insertions(+)
diff --git
Using the flag -p, allow the qemu binary to print to stdout.
Also create the common function _close_qemu_log_file() to
avoid accessing machine.py private fields directly and have
duplicate code.
Signed-off-by: Emanuele Giuseppe Esposito
Reviewed-by: Vladimir Sementsov-Ogievskiy
---
From: Alex Bennée
Signed-off-by: Alex Bennée
Reviewed-by: Philippe Mathieu-Daudé
Reviewed-by: Laurent Vivier
Message-Id: <20210614144245.17660-1-alex.ben...@linaro.org>
Signed-off-by: Laurent Vivier
---
linux-user/trace-events | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff
From: Michael Forney
The _POSIX_C_SOURCE and _XOPEN_SOURCE macros are used by the
application to indicate to libc which declarations it should expose.
Since qemu does not define them anywhere, it does not make sense
to check their value.
Instead, since the intent is to determine whether the
For literal blocks, there has to be an empty line after the two colons,
and the block itself should be indented.
Signed-off-by: Thomas Huth
Reviewed-by: Dr. David Alan Gilbert
Reviewed-by: Stefan Hajnoczi
Message-Id: <20210607180015.924571-1-th...@redhat.com>
Signed-off-by: Thomas Huth
---
Hi Richard,
On 6/21/21 3:34 AM, Richard Henderson wrote:
> Add a generic version of the common use_goto_tb test.
>
> Signed-off-by: Richard Henderson
> ---
> include/exec/translator.h | 10 ++
> accel/tcg/translator.c| 11 +++
> 2 files changed, 21 insertions(+)
>
> diff
On Fri, Jun 18, 2021 at 06:09:55PM +0200, Paolo Bonzini wrote:
> On 18/06/21 06:53, Gerd Hoffmann wrote:
> > +def find_command(src, target, compile_commands):
> > +for command in compile_commands:
> > +if command['file'] != src:
> > +continue
> > +if target != ''
From: Richard Henderson
Mirror the interface of ppc_radix64_xlate, putting all of
the logic for hash64 translation into a single function.
Signed-off-by: Richard Henderson
---
target/ppc/mmu-hash64.c | 125 +++-
1 file changed, 59 insertions(+), 66
On 6/21/21 6:41 AM, Peter Maydell wrote:
On Mon, 14 Jun 2021 at 09:43, Richard Henderson
wrote:
This will eventually simplify front-end usage, and will allow
backends to unset TCG_TARGET_HAS_MEMORY_BSWAP without loss of
optimization.
The argument is added during expansion, not currently
On Mon, 14 Jun 2021 at 09:43, Richard Henderson
wrote:
>
> We will shortly require sari in other context;
> split out both for cleanliness sake.
>
> Signed-off-by: Richard Henderson
> ---
> tcg/ppc/tcg-target.c.inc | 15 ---
> 1 file changed, 12 insertions(+), 3 deletions(-)
>
On Mon, 14 Jun 2021 at 09:52, Richard Henderson
wrote:
>
> Implement the new semantics in the fallback expansion.
> Change all callers to supply the flags that keep the
> semantics unchanged locally.
>
> Signed-off-by: Richard Henderson
> diff --git a/tcg/tcg-op.c b/tcg/tcg-op.c
> index
On Mon, 14 Jun 2021 at 09:48, Richard Henderson
wrote:
>
> Use a break instead of an ifdefed else.
> There's no need to move the values through s->T0.
> Remove TCG_BSWAP_IZ and the preceding zero-extension.
>
> Cc: Paolo Bonzini
> Cc: Eduardo Habkost
> Signed-off-by: Richard Henderson
From: David Hildenbrand
Reviewed-by: Richard Henderson
Signed-off-by: David Hildenbrand
Message-Id: <20210608092337.12221-12-da...@redhat.com>
Signed-off-by: Cornelia Huck
---
target/s390x/helper.h | 1 +
target/s390x/insn-data.def | 2 ++
target/s390x/translate_vx.c.inc |
From: David Hildenbrand
In case of 128bit, we always have a single element. Add new helpers for
reading/writing 32/128 bit floats.
Reviewed-by: Richard Henderson
Signed-off-by: David Hildenbrand
Message-Id: <20210608092337.12221-14-da...@redhat.com>
Signed-off-by: Cornelia Huck
---
From: John Snow
Pylint prior to 2.8.3 (We pin at >= 2.8.0) includes function and method
signatures as part of its duplicate checking algorithm. This check does
not listen to pragmas, so the only way to disable it is to turn it off
completely or increase the minimum duplicate lines so that it
Also add a new _qmp_timer field to the QEMUMachine class.
Let's change the default socket timeout to None, so that if
a subclass needs to add a timer, it can be done by modifying
this private field.
At the same time, restore the timer to be 15 seconds in iotests.py, to
give an upper bound to the
The only limitation here is that running a script with gdbserver
will make the test output mismatch with the expected
results, making the test fail.
Signed-off-by: Emanuele Giuseppe Esposito
Reviewed-by: Vladimir Sementsov-Ogievskiy
---
tests/qemu-iotests/common.rc | 8 +++-
1 file
Define -gdb flag and GDB_OPTIONS environment variable
to python tests to attach a gdbserver to each qemu instance.
This patch only adds and parses this flag, it does not yet add
the implementation for it.
if -gdb is not provided but $GDB_OPTIONS is set, ignore the
environment variable.
Signed-off-by: Emanuele Giuseppe Esposito
Reviewed-by: Max Reitz
Reviewed-by: Vladimir Sementsov-Ogievskiy
---
docs/devel/testing.rst | 7 +++
1 file changed, 7 insertions(+)
diff --git a/docs/devel/testing.rst b/docs/devel/testing.rst
index 8b24e6fb47..fa85592a38 100644
---
> > I don't think qemu has to worry much here, and trying to automatically
> > adapt to hot-plugged monitors might even have bad interactions with
> > whatever the display server is going to do.
>
> I'm concerned there is a TOCTTOU issue:
>
> if (opts->u.gtk.has_monitor) {
> int
From: Stefan Weil
Signed-off-by: Stefan Weil
Reviewed-by: Alex Bennée
Reviewed-by: Thomas Huth
Reviewed-by: Philippe Mathieu-Daudé
Message-Id: <20210619154253.553446-1...@weilnetz.de>
Signed-off-by: Thomas Huth
---
.github/lockdown.yml | 6 +++---
README.rst | 6 +++---
2 files
From: Ahmed Abouzied
Leading underscores followed by a capital letter or underscore are
reserved by the C standard.
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/369
Signed-off-by: Ahmed Abouzied
Message-Id: <20210605174938.13782-1-em...@aabouzied.com>
Signed-off-by: Thomas Huth
From: Philippe Mathieu-Daudé
We want the ARM maintainers and the qemu-arm@ list to be
notified when this file is modified. Add an entry to the
'ARM TCG CPUs' section in the MAINTAINERS file.
Acked-by: Andrew Jones
Reviewed-by: Thomas Huth
Reviewed-by: Alex Bennée
Signed-off-by: Philippe
> On 21 Jun 2021, at 10:32, Philippe Mathieu-Daudé wrote:
>
> When the NVMe block driver was introduced (see commit bdd6a90a9e5,
> January 2018), Linux VFIO_IOMMU_MAP_DMA ioctl was only returning
> -ENOMEM in case of error. The driver was correctly handling the
> error path to recycle its
On 16/06/2021 22:12, Richard Henderson wrote:
We had a single ATOMIC_MMU_LOOKUP macro that probed for
read+write on all atomic ops. This is incorrect for
plain atomic load and atomic store.
For user-only, we rely on the host page permissions.
Resolves:
qemu-s390x signals with SIGILL on compare-and-trap instructions. This
breaks OpenJDK which expects SIGFPE in its implementation of implicit
exceptions.
This patch depends on [PATCH v3 0/2] target/s390x: Fix SIGILL psw.addr
reporting.
Signed-off-by: Jonathan Albrecht
---
tests/tcg/s390x/Makefile.target | 1 +
tests/tcg/s390x/trap.c | 100
2 files changed, 101 insertions(+)
create mode 100644 tests/tcg/s390x/trap.c
diff --git a/tests/tcg/s390x/Makefile.target
Starting from ceph Pacific, RBD has built-in support for image-level encryption.
Currently supported formats are LUKS version 1 and 2.
There are 2 new relevant librbd APIs for controlling encryption, both expect an
open image context:
rbd_encryption_format: formats an image (i.e. writes the LUKS
On 6/21/21 7:22 AM, Peter Maydell wrote:
On Mon, 14 Jun 2021 at 09:43, Richard Henderson
wrote:
We will shortly require sari in other context;
split out both for cleanliness sake.
Signed-off-by: Richard Henderson
---
tcg/ppc/tcg-target.c.inc | 15 ---
1 file changed, 12
On Mon, 14 Jun 2021 at 09:45, Richard Henderson
wrote:
>
> Notice when the input is known to be zero-extended and force
> the TCG_BSWAP_IZ flag on. Honor the TCG_BSWAP_OS bit during
> constant folding. Propagate the input to the output mask.
>
> Signed-off-by: Richard Henderson
> ---
>
On Mon, 14 Jun 2021 at 10:02, Richard Henderson
wrote:
>
> We can perform any required sign-extension via TCG_BSWAP_OS.
>
> Signed-off-by: Richard Henderson
> ---
Reviewed-by: Peter Maydell
thanks
-- PMM
On 6/21/21 3:47 PM, Richard Henderson wrote:
> On 6/21/21 5:50 AM, Philippe Mathieu-Daudé wrote:
>> I notice various targets do:
>>
>> #ifdef CONFIG_USER_ONLY
>> return true;
>> #else
>>
>>> + /* Check for the dest on the same page as the start of the TB. */
>>> + return
From: David Hildenbrand
Fortunately, we only need the Doubleword implementation.
Reviewed-by: Richard Henderson
Signed-off-by: David Hildenbrand
Message-Id: <20210608092337.12221-13-da...@redhat.com>
Signed-off-by: Cornelia Huck
---
target/s390x/insn-data.def | 2 ++
From: David Hildenbrand
Let's use the correct name.
Reviewed-by: Richard Henderson
Signed-off-by: David Hildenbrand
Message-Id: <20210608092337.12221-3-da...@redhat.com>
Signed-off-by: Cornelia Huck
---
target/s390x/insn-data.def | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
From: David Hildenbrand
In case we encounter a NaN, we have to return the smallest possible
number, corresponding to either 0 or the maximum negative number. This
seems to differ from IEEE handling as implemented in softfloat, whereby
we return the biggest possible number.
While at it, use
From: David Hildenbrand
Reviewed-by: Richard Henderson
Signed-off-by: David Hildenbrand
Message-Id: <20210608092337.12221-8-da...@redhat.com>
Signed-off-by: Cornelia Huck
---
target/s390x/helper.h | 2 --
target/s390x/translate_vx.c.inc | 8 +++
target/s390x/vec_fpu_helper.c
From: Richard Henderson
We want to use this function for debugging, and debug should
not modify cpu state (even non-architectural cpu state) lest
we introduce heisenbugs.
Signed-off-by: Richard Henderson
Reviewed-by: David Hildenbrand
Tested-by: jonathan.albrecht
Tested-by:
Message-Id:
On Fri, 18 Jun 2021 at 18:34, Eric Blake wrote:
>
> The following changes since commit 3ccf6cd0e3e1dfd663814640b3b18b55715d7a75:
>
> Merge remote-tracking branch
> 'remotes/kraxel/tags/audio-20210617-pull-request' into staging (2021-06-18
> 09:54:42 +0100)
>
> are available in the Git
Hi Laurent,
On 6/7/21 1:29 PM, Laurent Vivier wrote:
> Le 07/06/2021 à 10:28, Philippe Mathieu-Daudé a écrit :
>> On 6/7/21 9:33 AM, Laurent Vivier wrote:
>>> Le 02/06/2021 à 12:49, Philippe Mathieu-Daudé a écrit :
Cc'ing qemu-trivial@
On 3/18/21 4:39 PM, Philippe Mathieu-Daudé
As with gdbserver, valgrind delays the test execution, so
the default QMP socket timeout and the generic class
Timeout in iotests.py timeouts too soon.
Signed-off-by: Emanuele Giuseppe Esposito
Reviewed-by: Vladimir Sementsov-Ogievskiy
---
tests/qemu-iotests/iotests.py | 6 +++---
1 file
Hi,
> Well, wouldn't it make sense to have monitor= work for both
> full-screen=on and full-screen=off cases?
> sweeaun: Yes. That will be better option for user. However, I not managed to
> find other GTK window API that can set window into monitor rather than
>
It's now safe for the VMM to enable MTE in a guest, so expose the
capability to user space.
Reviewed-by: Catalin Marinas
Signed-off-by: Steven Price
---
arch/arm64/kvm/arm.c | 9 +
arch/arm64/kvm/reset.c| 4
arch/arm64/kvm/sys_regs.c | 3 +++
3 files changed, 16
On 6/21/21 3:34 AM, Richard Henderson wrote:
> All of these helpers end with cpu_loop_exit.
>
> Cc: Michael Rolnik
> Signed-off-by: Richard Henderson
> ---
> target/avr/helper.h | 8
> 1 file changed, 4 insertions(+), 4 deletions(-)
Reviewed-by: Philippe Mathieu-Daudé
From: Richard Henderson
These changes were waiting until we didn't need to match
the function type of PowerPCCPUClass.handle_mmu_fault.
Signed-off-by: Richard Henderson
---
target/ppc/mmu-hash32.c | 7 ++-
target/ppc/mmu-hash32.h | 4 ++--
target/ppc/mmu-hash64.c | 6 +-
From: Richard Henderson
Create one common dispatch for all of the ppc_*_xlate functions.
Use ppc64_v3_radix to directly dispatch between ppc_radix64_xlate
and ppc_hash64_xlate.
Remove the separate *_handle_mmu_fault and *_get_phys_page_debug
functions, using common code for ppc_cpu_tlb_fill and
This commit attempts to fix the first bug mentioned by Richard Henderson in
https://lists.nongnu.org/archive/html/qemu-devel/2021-05/msg06247.html
To sumarize the bug here, when radix-style mmus are translating an
address, they might need to call a second level of translation, with
hypervisor
On Mon, 21 Jun 2021 at 14:41, Peter Maydell wrote:
>
> On Mon, 14 Jun 2021 at 09:43, Richard Henderson
> wrote:
> >
> > This will eventually simplify front-end usage, and will allow
> > backends to unset TCG_TARGET_HAS_MEMORY_BSWAP without loss of
> > optimization.
> >
> > The argument is added
On 6/21/21 6:51 AM, Peter Maydell wrote:
On Mon, 21 Jun 2021 at 14:41, Peter Maydell wrote:
On Mon, 14 Jun 2021 at 09:43, Richard Henderson
wrote:
This will eventually simplify front-end usage, and will allow
backends to unset TCG_TARGET_HAS_MEMORY_BSWAP without loss of
optimization.
The
On Mon, 14 Jun 2021 at 09:41, Richard Henderson
wrote:
>
> Signed-off-by: Richard Henderson
> ---
> tcg/aarch64/tcg-target.c.inc | 12
> 1 file changed, 12 insertions(+)
>
> diff --git a/tcg/aarch64/tcg-target.c.inc b/tcg/aarch64/tcg-target.c.inc
> index 27cde314a9..f72218b036
On Mon, Jun 21, 2021 at 10:07:44AM +0200, Claudio Fontana wrote:
> On 6/18/21 10:40 PM, Eduardo Habkost wrote:
> > On Fri, Jun 18, 2021 at 07:52:47AM +0200, Markus Armbruster wrote:
> >> Eduardo Habkost writes:
> >>
> >>> On Thu, Jun 17, 2021 at 05:53:11PM +0200, Claudio Fontana wrote:
> On
On Sun, Jun 20, 2021 at 06:34:38PM -0700, Richard Henderson wrote:
> The non-single-step case of gen_goto_tb may use
> tcg_gen_lookup_and_goto_ptr to indirectly chain.
>
> Cc: Bastian Koppelmann
> Signed-off-by: Richard Henderson
> ---
> target/tricore/translate.c | 3 ++-
> 1 file changed, 2
Starting from ceph Pacific, RBD has built-in support for image-level encryption.
Currently supported formats are LUKS version 1 and 2.
There are 2 new relevant librbd APIs for controlling encryption, both expect an
open image context:
rbd_encryption_format: formats an image (i.e. writes the LUKS
On Mon, 14 Jun 2021 at 09:38, Richard Henderson
wrote:
>
> The new bswap flags can implement the semantics exactly.
>
> Cc: Peter Maydell
> Signed-off-by: Richard Henderson
> ---
> target/arm/translate.c | 4 +---
> 1 file changed, 1 insertion(+), 3 deletions(-)
>
Reviewed-by: Peter Maydell
From: David Hildenbrand
Let's rework our macros and simplify. We still need helper functions in
most cases due to the different parameters types.
Next, we'll only have 32/128bit variants for vfi and vfsq, so special
case the others.
Note that for vfsq, the XxC and erm passed in the simd_data()
From: David Hildenbrand
Reviewed-by: Richard Henderson
Signed-off-by: David Hildenbrand
Message-Id: <20210608092337.12221-7-da...@redhat.com>
Signed-off-by: Cornelia Huck
---
target/s390x/helper.h | 1 -
target/s390x/translate_vx.c.inc | 7 ++-
target/s390x/vec_fpu_helper.c
From: David Hildenbrand
128 bit -> 64 bit, there is only a single element to process.
Reviewed-by: Richard Henderson
Signed-off-by: David Hildenbrand
Message-Id: <20210608092337.12221-19-da...@redhat.com>
Signed-off-by: Cornelia Huck
---
target/s390x/helper.h | 1 +
ping?
On 6/14/21 1:14 PM, Philippe Mathieu-Daudé wrote:
> ping?
>
> On 5/26/21 4:24 PM, Philippe Mathieu-Daudé wrote:
>> libFuzzer triggered the following assertion:
>>
>> cat << EOF | qemu-system-i386 -M pc-q35-5.0 \
>> -nographic -monitor none -serial none \
>> -qtest stdio -d
If -gdb and -valgrind are both defined, return an error.
Signed-off-by: Emanuele Giuseppe Esposito
Reviewed-by: Vladimir Sementsov-Ogievskiy
---
tests/qemu-iotests/iotests.py | 6 +-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/tests/qemu-iotests/iotests.py
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