On 28.10.21 06:31, Peter Xu wrote:
> Add this sister helper besides object_child_foreach_recursive() to loop over
> child objects only if the object can be casted to a specific type.
>
> Suggested-by: Michael S. Tsirkin
> Signed-off-by: Peter Xu
> ---
> include/qom/object.h | 20 +++
On 28.10.21 06:31, Peter Xu wrote:
> Add a helper to loop over each root bus of the system, either the default root
> bus or extended buses like pxb-pcie.
>
> There're three places that can be rewritten with the pci_for_each_root_bus()
> helper that we just introduced. De-dup the code.
>
> Signe
On 28.10.21 06:31, Peter Xu wrote:
> Add a pre-plug hook for x86-iommu, so that we can detect vfio-pci devices
> before realizing the vIOMMU device.
>
> When the guest contains both the x86 vIOMMU and vfio-pci devices, the user
> needs to specify the x86 vIOMMU before the vfio-pci devices. The re
On 10/27/21 07:55, Daniel P. Berrangé wrote:
On Wed, Oct 27, 2021 at 07:41:41AM -0400, Jonah Palmer wrote:
This series introduces new QMP/HMP commands to dump the status of a
virtio device at different levels.
[Jonah: Rebasing previous patchset from Oct. 5 (v7). Original patches
are from Lau
On 10/27/21 08:18, Laurent Vivier wrote:
On 27/10/2021 13:59, David Hildenbrand wrote:
On 27.10.21 13:41, Jonah Palmer wrote:
From: Laurent Vivier
Display feature names instead of bitmaps for host, guest, and
backend for VirtIODevice.
Display status names instead of bitmaps for VirtIODevice.
On 28.10.21 09:56, Jonah Palmer wrote:
> On 10/27/21 08:18, Laurent Vivier wrote:
>> On 27/10/2021 13:59, David Hildenbrand wrote:
>>> On 27.10.21 13:41, Jonah Palmer wrote:
From: Laurent Vivier
Display feature names instead of bitmaps for host, guest, and
backend for VirtIODev
On Wed, Oct 27, 2021 at 01:22:28PM +0100, John Levon wrote:
> On Wed, Oct 27, 2021 at 11:15:35AM +0100, Stefan Hajnoczi wrote:
>
> > > > I like this approach as well.
> > > > As you have mentioned, the device emulation code with first approach
> > > > does have to how to handle the region accesses
On Thu, Oct 28, 2021 at 09:17:35AM +0200, David Hildenbrand wrote:
> On 28.10.21 06:31, Peter Xu wrote:
> > Add a pre-plug hook for x86-iommu, so that we can detect vfio-pci devices
> > before realizing the vIOMMU device.
> >
> > When the guest contains both the x86 vIOMMU and vfio-pci devices, th
Hi Simon,
Le jeu. 28 oct. 2021 à 04:51, Simon Glass a écrit :
> Hi Ilias,
>
> On Tue, 26 Oct 2021 at 00:46, Ilias Apalodimas
> wrote:
> >
> > Hi Simon,
> >
> > A bit late to the party, sorry!
>
> (Did you remember the beer? I am replying to this but I don't think it
> is all that helpful for me
On Thu, Oct 28, 2021 at 12:45 PM Alistair Francis <
alistair.fran...@opensource.wdc.com> wrote:
> From: Chih-Min Chao
>
> The sNaN propagation behavior has been changed since
> cd20cee7 in https://github.com/riscv/riscv-isa-manual.
>
> Signed-off-by: Chih-Min Chao
> Signed-off-by: Frank Chang
>
Kevin Wolf writes:
> Am 26.10.2021 um 11:37 hat Markus Armbruster geschrieben:
>> Kevin Wolf writes:
>>
>> > Am 25.10.2021 um 07:25 hat Markus Armbruster geschrieben:
>> >> By convention, names starting with "x-" are experimental. The parts
>> >> of external interfaces so named may be withdraw
On 27/10/2021 22:43, Brijesh Singh wrote:
> Hi Dov,
>
> Sorry for coming a bit late on it but I am seeing another issue with
> this patch. The hash build logic looks for a SEV_HASH_TABLE_RV_GUID in
> the GUID list. If found, it uses the base address to store the hash'es.
> Looking at the OVMF,
On Wed, Oct 27, 2021 at 03:03:24PM +0200, David Hildenbrand wrote:
Similar to VFIO, vDPA will go ahead an map+pin all guest memory. Memory
that used to be discarded will get re-populated and if we
discard+re-access memory after mapping+pinning, the pages mapped into the
vDPA IOMMU will go out of
On Mon, Oct 25, 2021 at 05:03:25PM +0200, Christian Schoenebeck wrote:
> On Montag, 25. Oktober 2021 12:30:41 CEST Stefan Hajnoczi wrote:
> > On Thu, Oct 21, 2021 at 05:39:28PM +0200, Christian Schoenebeck wrote:
> > > On Freitag, 8. Oktober 2021 18:08:48 CEST Christian Schoenebeck wrote:
> > > > O
* Jonah Palmer (jonah.pal...@oracle.com) wrote:
>
> On 10/27/21 07:55, Daniel P. Berrangé wrote:
> > On Wed, Oct 27, 2021 at 07:41:41AM -0400, Jonah Palmer wrote:
> > > This series introduces new QMP/HMP commands to dump the status of a
> > > virtio device at different levels.
> > >
> > > [Jonah:
This series make filters and colo-compare module support vnet_hdr by
default. And also support -device non-virtio-net(like e1000.) at the same time.
It can adapt -device automatically to avoid wrong setting between
different filters when enable/disable virtio-net-pci.
Optimize the filter transfer
Make the vnet header a necessary part of filter transfer protocol.
It make other modules(like another filter-redirector,colo-compare...)
know how to parse net packet correctly. If local device is not the
virtio-net-pci, vnet_hdr_len will be 0.
Signed-off-by: Zhang Chen
---
net/filter-mirror.c |
Make the vnet header a necessary part of filter transfer protocol.
Signed-off-by: Zhang Chen
---
net/filter-rewriter.c | 6 ++
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/net/filter-rewriter.c b/net/filter-rewriter.c
index cb3a96cde1..70fa71583a 100644
--- a/net/filter-rewr
Enable vnet_hdr in payload by default. Make it easier to find module
communication configuration errors.
Signed-off-by: Zhang Chen
---
net/colo-compare.c | 24 +---
1 file changed, 17 insertions(+), 7 deletions(-)
diff --git a/net/colo-compare.c b/net/colo-compare.c
index b1
Am 27.10.2021 um 19:49 hat John Snow geschrieben:
> This reply is long, sorry.
And after writing half of a very long reply myself, I noticed that I was
just very confused, so sorry for making you write a long text for no
real reason (well, at least for my first point - for the second one,
your exp
26.10.2021 11:07, Hanna Reitz wrote:
On 21.10.21 12:12, Vladimir Sementsov-Ogievskiy wrote:
Let's detect block-size automatically if not specified by user:
If both files define cluster-size, use minimum to be more precise.
If both files don't specify cluster-size, use default of 64K
If on
Allow compare only top images of backing chains. This is useful to
compare images with same backing file or to compare incremental images
from the chain of incremental backups with "--stat" option.
Signed-off-by: Vladimir Sementsov-Ogievskiy
Reviewed-by: Hanna Reitz
---
docs/tools/qemu-img.rst
The code to check enumeration value policy can see special feature
flag 'deprecated' in QEnumLookup member flags[value]. I want to make
feature flag 'unstable' visible there as well, so I can add policy for
it.
Instead of extending flags[], replace it by @special_features (a
bitset of QapiSpecial
With new option qemu-img compare will not stop at first mismatch, but
instead calculate statistics: how many clusters with different data,
how many clusters with equal data, how many clusters were unallocated
but become data and so on.
We compare images chunk by chunk. Chunk size depends on what
b
The code to check command policy can see special feature flag
'deprecated' as command flag QCO_DEPRECATED. I want to make feature
flag 'unstable' visible there as well, so I can add policy for it.
To let me make it visible, add member @special_features (a bitset of
QapiSpecialFeature) to QmpComma
Hi all!
Recently we faced the following task:
Customer comes and say: incremental backup images are too fat. Does you
incremental backup works correct?
What to answer? We should check something. At least check that
incremental images doesn't store same data twice. And we don't have a
tool for it
New option parameters unstable-input and unstable-output set policy
for unstable interfaces just like deprecated-input and
deprecated-output set policy for deprecated interfaces (see commit
6dd75472d5 "qemu-options: New -compat to set policy for deprecated
interfaces"). This is intended for testin
Test new feature qemu-img compare --stat.
Signed-off-by: Vladimir Sementsov-Ogievskiy
Reviewed-by: Hanna Reitz
---
.../qemu-iotests/tests/qemu-img-compare-stat | 88 +++
.../tests/qemu-img-compare-stat.out | 106 ++
2 files changed, 194 insertions(+)
cre
Let's detect block-size automatically if not specified by user:
If both files define cluster-size, use minimum to be more precise.
If both files don't specify cluster-size, use default of 64K
If only one file specify cluster-size, just use it.
Signed-off-by: Vladimir Sementsov-Ogievskiy
---
New enum QapiSpecialFeature enumerates the special feature flags.
New helper gen_special_features() returns code to represent a
collection of special feature flags as a bitset.
The next few commits will put them to use.
Signed-off-by: Markus Armbruster
Reviewed-by: John Snow
---
include/qapi/
The code to check policy for handling deprecated input is triplicated.
Factor it out into compat_policy_input_ok() before I mess with it in
the next commit.
Signed-off-by: Markus Armbruster
Reviewed-by: Philippe Mathieu-Daudé
---
include/qapi/compat-policy.h | 7 +
qapi/qapi-visit-core.c
Signed-off-by: Markus Armbruster
Reviewed-by: Juan Quintela
Reviewed-by: John Snow
---
include/qapi/qmp/dispatch.h | 1 -
monitor/misc.c | 3 +--
scripts/qapi/commands.py| 5 +
3 files changed, 2 insertions(+), 7 deletions(-)
diff --git a/include/qapi/qmp/dispatch.h b/incl
On 26.10.21 20:30, John Snow wrote:
On Tue, Oct 26, 2021 at 6:51 AM Hanna Reitz wrote:
On 19.10.21 16:49, John Snow wrote:
> Now, 297 is just the iotests-specific incantations and
linters.py is as
> minimal as I can think to make it. The only remaining element in
here
The generated visitor functions call visit_deprecated_accept() and
visit_deprecated() when visiting a struct member with special feature
flag 'deprecated'. This makes the feature flag visible to the actual
visitors. I want to make feature flag 'unstable' visible there as
well, so I can add policy
By convention, names starting with "x-" are experimental. The parts
of external interfaces so named may be withdrawn or changed
incompatibly in future releases.
The naming convention makes unstable interfaces easy to recognize.
Promoting something from experimental to stable involves a name
chang
Add special feature 'unstable' everywhere the name starts with 'x-',
except for InputBarrierProperties member x-origin and
MemoryBackendProperties member x-use-canonical-path-for-ramblock-id,
because these two are actually stable.
Signed-off-by: Markus Armbruster
Reviewed-by: Juan Quintela
Acked
Option -compat lets you configure what to do when deprecated
interfaces get used. This series extends this to unstable interfaces.
Works the same way. Intended for testing users of the management
interfaces. It is experimental.
To make it possible, I replace the "x-" naming convention by specia
On 26.10.21 21:45, John Snow wrote:
On Tue, Oct 26, 2021 at 2:36 PM John Snow wrote:
On Tue, Oct 26, 2021 at 6:57 AM Hanna Reitz wrote:
On 19.10.21 16:49, John Snow wrote:
> We need at least a tiny little shim here to join test file
discovery
> with tes
Am 26.10.2021 um 19:56 hat John Snow geschrieben:
> GitLab: https://gitlab.com/jsnow/qemu/-/commits/python-aqmp-iotest-wrapper
> CI: https://gitlab.com/jsnow/qemu/-/pipelines/395925703
>
> Hiya,
>
> This series continues where the last two AQMP series left off and adds a
> synchronous 'legacy' wr
On 10/27/21 23:20, Richard Henderson wrote:
> On 10/27/21 11:07 AM, Philippe Mathieu-Daudé wrote:
>> +static bool trans_msa_bit(DisasContext *ctx, arg_msa_bit *a,
>> + gen_helper_p *gen_msa_bit)
>> {
>> + if (a->df < 0) {
>> + return false;
>> }
>
> Thi
On Thu, Oct 28, 2021 at 6:22 PM Frank Chang wrote:
>
> On Thu, Oct 28, 2021 at 12:45 PM Alistair Francis
> wrote:
>>
>> From: Chih-Min Chao
>>
>> The sNaN propagation behavior has been changed since
>> cd20cee7 in https://github.com/riscv/riscv-isa-manual.
>>
>> Signed-off-by: Chih-Min Chao
>>
On 10/28/21 2:40 AM, Igor Mammedov wrote:
On Wed, 27 Oct 2021 13:29:58 +0800
Gavin Shan wrote:
The empty NUMA nodes, where no memory resides, aren't exposed
through ACPI SRAT table. It's not user preferred behaviour because
the corresponding memory node devices are missed from the guest
kernel
On Wed, Oct 27, 2021 at 11:21 PM Richard Henderson
wrote:
> On 10/27/21 11:07 AM, Philippe Mathieu-Daudé wrote:
> > +static bool trans_SHF(DisasContext *ctx, arg_msa_i8 *a)
> > +{
> > +if (a->df == DF_DOUBLE) {
> > +gen_reserved_instruction(ctx);
> > +return true;
> > +}
>
Watchpoints that should fire after the memory access
break an execution of the current block, try to
translate current instruction into the separate block,
which then causes debug interrupt.
But cpu_interrupt can't be called in such block when
icount is enabled, because interrupts muse be allowed
e
When debugging with the watchpoints, qemu may need to create
TB with single instruction. This is achieved by setting cpu->cflags_next_tb.
But when this block is about to execute, it may be interrupted by another
thread. In this case cflags will be lost and next executed TB will not
be the special o
Watchpoint processing code restores vCPU state twice:
in tb_check_watchpoint and in cpu_loop_exit_restore/cpu_restore_state.
Normally it does not affect anything, but in icount mode instruction
counter is incremented twice and becomes incorrect.
This patch eliminates unneeded CPU state restore.
Si
Hi,
Does this short series have a chance to get on the train for 6.2
before the closely coming soft-feature freeze? It would be very
nice to have a test finally, since all the previous work on -smp
code has been completed and merged, IMO. 😉
Regards,
Yanan
On 2021/10/26 11:46, Yanan Wang wrote:
The series includes several watchpoint-related patches.
---
Pavel Dovgalyuk (4):
softmmu: fix watchpoint processing in icount mode
softmmu: remove useless condition in watchpoint check
softmmu: fix for "after access" watchpoints
icount: preserve cflags when custom tb is ab
cpu_check_watchpoint function checks cpu->watchpoint_hit at the entry.
But then it also does the same in the middle of the function,
while this field can't change.
That is why this patch removes this useless condition.
Signed-off-by: Pavel Dovgalyuk
---
softmmu/physmem.c | 41 +
On Mittwoch, 27. Oktober 2021 20:44:52 CEST Richard Henderson wrote:
> On 10/27/21 10:29 AM, Christian Schoenebeck wrote:
> > On Mittwoch, 27. Oktober 2021 18:48:10 CEST Philippe Mathieu-Daudé wrote:
> >> On 10/27/21 18:21, Christian Schoenebeck wrote:
> >>> On Mittwoch, 27. Oktober 2021 17:36:03 C
On 10/20/21 10:16 AM, LEROY Christophe wrote:
Le 20/10/2021 à 14:43, Cédric Le Goater a écrit :
On 10/20/21 13:42, BALATON Zoltan wrote:
On Wed, 20 Oct 2021, Philippe Mathieu-Daudé wrote:
On 10/5/21 14:29, Thomas Huth wrote:
On 05/10/2021 14.20, BALATON Zoltan wrote:
On Tue, 5 Oct 2021,
On Thu, Aug 19, 2021 at 06:39:57PM +0530, Naveen Nagar wrote:
> From: Naveen
>
> This patch supports namespace management : create and delete operations.
>
> Since v1:
> - Modified and moved nvme_ns_identify_common in ns.c file
> - Added check for CSI field in NS management
> - Indentation fix
On Tue, 2021-10-19 at 06:52 -0400, Michael S. Tsirkin wrote:
> On Tue, Oct 19, 2021 at 03:57:42PM +0800, Xueming Li wrote:
> > When vhost-user device cleanup and unmmap notifier address, VM cpu
>
> you mean cleanup is executed and un-mmaps ...
>
> > thread that writing the notifier failed
>
> th
On 10/27/21 23:53, Richard Henderson wrote:
> On 10/27/21 11:07 AM, Philippe Mathieu-Daudé wrote:
>> +@3rf .. df:1 wt:5ws:5 wd:5 .. &msa_r
>
> Add DF_HALF to df during decode?
Yet another tip, thanks :)
On 10/28/21 00:02, Richard Henderson wrote:
> On 10/27/21 11:07 AM, Philippe Mathieu-Daudé wrote:
>> Convert 3-register operations to decodetree.
>>
>> Per the Encoding of Operation Field for 3R Instruction Format'
>> (Table 3.25), these instructions are not defined for the BYTE
>> format. Therefor
On 10/28/21 4:30 AM, Alistair Francis wrote:
On Thu, Oct 28, 2021 at 6:22 PM Frank Chang wrote:
On Thu, Oct 28, 2021 at 12:45 PM Alistair Francis
wrote:
From: Chih-Min Chao
The sNaN propagation behavior has been changed since
cd20cee7 in https://github.com/riscv/riscv-isa-manual.
Signed
Hi all,
Starting with Meson 0.57, "meson test" has all features of QEMU's
makefile-based harness and more. In particular, some features that
were added to reach feature parity are:
* print reproducer command line for each failed test right below the test
* keep the output of multiple (non-TAP)
"meson test" starting with version 0.57 is just as capable and easy to
use as QEMU's own TAP driver. All existing options for "make check"
work. The only required code change involves how to mark "slow" tests.
The rules for .tap output are replaced by JUnit XML; GitLab is able
to parse that outp
This gains some bugfixes, especially:
- it fixes the introspection of array options. While technically we
still support Meson 0.58.2, this issue only appears when adding a new
option and not if the user is just building QEMU. In the relatively
rare case of a contributor using --meson to point to
This clashes with my "[PATCH v2 0/9] Configurable policy for handling
unstable interfaces", which replaces "you must give unstable stuff names
starting with 'x-'" by "you must give unstable stuff feature flag
'unstable' (and may give it a name starting with 'x-')".
Hi François,
On Thu, 28 Oct 2021 at 02:21, François Ozog wrote:
>
> Hi Simon,
>
> Le jeu. 28 oct. 2021 à 04:51, Simon Glass a écrit :
>>
>> Hi Ilias,
>>
>> On Tue, 26 Oct 2021 at 00:46, Ilias Apalodimas
>> wrote:
>> >
>> > Hi Simon,
>> >
>> > A bit late to the party, sorry!
>>
>> (Did you remem
Am 27.08.2021 um 17:09 hat Eric Blake geschrieben:
> According to the NBD spec, a server advertising
> NBD_FLAG_CAN_MULTI_CONN promises that multiple client connections will
> not see any cache inconsistencies: when properly separated by a single
> flush, actions performed by one client will be vis
On Thu, Oct 28, 2021 at 12:00:44AM +0200, François Ozog wrote:
> Hi Tom
>
> Le mer. 27 oct. 2021 à 21:06, Tom Rini a écrit :
>
> > On Wed, Oct 27, 2021 at 06:02:19PM +0200, François Ozog wrote:
> > > Hi Mark,
> > >
> > > On Wed, 27 Oct 2021 at 17:10, Mark Kettenis
> > wrote:
> > >
> > > > > Fro
On 10/26/21 05:46, Yanan Wang wrote:
> Hi,
>
> This is v3 which introduces an unit test for generic smp_parse.
>
> We have had enough discussions about what kind of SMP configurations
> by the user should be considered valid and what should be invalid.
> Since we have finished optimizing the SMP
Daniel P. Berrangé writes:
> This illustrates how to add a QMP command returning unstructured text,
> following the guidelines added in the previous patch. The example uses
> a simplified version of 'info roms'.
>
> Signed-off-by: Daniel P. Berrangé
> ---
> docs/devel/writing-monitor-commands.r
Daniel P. Berrangé writes:
> We no longer wish to have commands implemented in HMP only. All commands
> should start with a QMP implementation and the HMP merely be a shim
> around this. To reduce the burden of implementing QMP commands where
> there is low expectation of machine usage, requireme
On Thu, Oct 28, 2021 at 6:37 AM Kevin Wolf wrote:
> Am 26.10.2021 um 19:56 hat John Snow geschrieben:
> > GitLab:
> https://gitlab.com/jsnow/qemu/-/commits/python-aqmp-iotest-wrapper
> > CI: https://gitlab.com/jsnow/qemu/-/pipelines/395925703
> >
> > Hiya,
> >
> > This series continues where the
Hi Simon
Le jeu. 28 oct. 2021 à 16:30, Simon Glass a écrit :
> Hi François,
>
> On Thu, 28 Oct 2021 at 02:21, François Ozog
> wrote:
> >
> > Hi Simon,
> >
> > Le jeu. 28 oct. 2021 à 04:51, Simon Glass a écrit :
> >>
> >> Hi Ilias,
> >>
> >> On Tue, 26 Oct 2021 at 00:46, Ilias Apalodimas
> >>
Recently a pilot for the Secure Open Source Rewards program was
announced [1]. Currently this program is run by the Linux Foundation and
sponsored by the Google Open Source Security Team.
The page mentions that patches for issues discovered by OSS-Fuzz may be
eligible for rewards. This seems like
On 10/27/21 7:40 PM, Richard Henderson wrote:
The following changes since commit c52d69e7dbaaed0ffdef8125e79218672c30161d:
Merge remote-tracking branch 'remotes/cschoenebeck/tags/pull-9p-20211027'
into staging (2021-10-27 11:45:18 -0700)
are available in the Git repository at:
https://g
On Thu, 28 Oct 2021 12:31:29 +0800
Peter Xu wrote:
> Add a pre-plug hook for x86-iommu, so that we can detect vfio-pci devices
> before realizing the vIOMMU device.
>
> When the guest contains both the x86 vIOMMU and vfio-pci devices, the user
> needs to specify the x86 vIOMMU before the vfio-pc
Restrict various hw/core/ files to sysemu,
add stubs for qdev-hotplug.
Philippe Mathieu-Daudé (4):
hw/core: Restrict sysemu specific files
hw/core: Declare meson source set
hw/core: Extract hotplug-related functions to qdev-hotplug.c
hw/core: Restrict hotplug to system emulation
meson.bu
Restrict hotplug to system emulation, add stubs for the other uses.
Signed-off-by: Philippe Mathieu-Daudé
---
hw/core/hotplug-stubs.c | 34 ++
hw/core/meson.build | 12 ++--
2 files changed, 44 insertions(+), 2 deletions(-)
create mode 100644 hw/core/
Signed-off-by: Philippe Mathieu-Daudé
---
hw/core/qdev-hotplug.c | 73 ++
hw/core/qdev.c | 60 --
hw/core/meson.build| 1 +
3 files changed, 74 insertions(+), 60 deletions(-)
create mode 100644 hw/core/qdev-hotp
On 10/19/21 9:44 AM, Warner Losh wrote:
Target specific TLS routines to get and set the TLS values.
Signed-off-by: Klye Evans
Signed-off-by: Stacey Son
Signed-off-by: Warner Losh
---
bsd-user/arm/target_arch.h | 28
bsd-user/arm/target_arch_cpu.c | 39
Respin of Yanan Wang v3, based on
"hw/core: Restrict qdev-hotplug to sysemu"
Based-on: 20211028150521.1973821-1-phi...@redhat.com
https://lore.kernel.org/qemu-devel/20211028150521.1973821-1-phi...@redhat.com
git-backport-diff:
Key:
[] : patches are identical
[] : number of functional diff
On 10/19/21 9:44 AM, Warner Losh wrote:
The preferred name for the 32-bit arm is now armv7. Update the name to
reflect that. In addition, add Stacey's copyright to this file and
update the include guards to the new convention.
Signed-off-by: Stacey Son
Signed-off-by: Warner Losh
---
bsd-user/a
All these files don't make sense for tools and user emulation,
restrict them to system emulation.
Signed-off-by: Philippe Mathieu-Daudé
---
hw/core/meson.build | 18 +-
1 file changed, 9 insertions(+), 9 deletions(-)
diff --git a/hw/core/meson.build b/hw/core/meson.build
index 1
As we want to be able to conditionally add files to the hw/core
file list, use a source set.
Signed-off-by: Philippe Mathieu-Daudé
---
meson.build | 4 +++-
hw/core/meson.build | 4 ++--
2 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/meson.build b/meson.build
index 2c5b53
From: Yanan Wang
We are going to introduce an unit test for the parser smp_parse()
in hw/core/machine.c, but now machine.c is only built in softmmu.
In order to solve the build dependency on the smp parsing code and
avoid building unrelated stuff for the unit tests, move the tested
code from mac
On 10/19/21 9:44 AM, Warner Losh wrote:
+cpsr_write(env, regs->uregs[16], 0x, CPSRWriteRaw);
This looks a bit suspicious.
Over in linux-user we use
cpsr_write(env, regs->uregs[16], CPSR_USER | CPSR_EXEC,
CPSRWriteByInstr);
Are you setting something special in pt
On 10/19/21 9:44 AM, Warner Losh wrote:
As part of upstreaming, the include guards have been made more
consistent. Update this file to use the new guards.
Signed-off-by: Warner Losh
---
bsd-user/arm/target_arch_sysarch.h | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
Reviewed-b
On 10/19/21 9:44 AM, Warner Losh wrote:
Implement target_cpu_clone_regs to clone the resister state on a fork.
Signed-off-by: Stacey Son
Signed-off-by: Warner Losh
---
bsd-user/arm/target_arch_cpu.h | 8
1 file changed, 8 insertions(+)
Reviewed-by: Richard Henderson
r~
From: Yanan Wang
Now that we have a generic parser smp_parse(), let's add an unit
test for the code. All possible valid/invalid SMP configurations
that the user can specify are covered.
Signed-off-by: Yanan Wang
Reviewed-by: Andrew Jones
Tested-by: Philippe Mathieu-Daudé
Message-Id: <20211026
On 10/19/21 9:44 AM, Warner Losh wrote:
Add a boiler plate CPU loop that does nothing except return an error for
all traps.
Signed-off-by: Sean Bruno
Signed-off-by: Stacey Son
Signed-off-by: Warner Losh
---
bsd-user/arm/target_arch_cpu.h | 22 ++
1 file changed, 22 inserti
* Li Zhijian (lizhij...@cn.fujitsu.com) wrote:
Apologies for taking so long.
> destination:
> ../qemu/build/qemu-system-x86_64 -enable-kvm -netdev
> tap,id=hn0,script=/etc/qemu-ifup,downscript=/etc/qemu-ifdown -device
> e1000,netdev=hn0,mac=50:52:54:00:11:22 -boot c -drive
> if=none,file=./Fed
On 10/19/21 9:44 AM, Warner Losh wrote:
+case EXCP_DEBUG:
+{
+
+info.si_signo = TARGET_SIGTRAP;
+info.si_errno = 0;
+info.si_code = TARGET_TRAP_BRKPT;
+queue_signal(env, info.si_signo, &info);
+}
Usu
On Thu, Oct 28, 2021 at 04:31:40PM +0200, Markus Armbruster wrote:
> This clashes with my "[PATCH v2 0/9] Configurable policy for handling
> unstable interfaces", which replaces "you must give unstable stuff names
> starting with 'x-'" by "you must give unstable stuff feature flag
> 'unstable' (and
On 10/19/21 9:44 AM, Warner Losh wrote:
Implement EXCP_PREFETCH_ABORT AND EXCP_DATA_ABORT. Both of these data
exceptions cause a SIGSEGV.
Signed-off-by: Klye Evans
Signed-off-by: Olivier Houchard
Signed-off-by: Stacey Son
Signed-off-by: Warner Losh
---
bsd-user/arm/target_arch_cpu.h | 11 +
On Thu, Oct 28, 2021 at 04:47:14PM +0200, Markus Armbruster wrote:
> Daniel P. Berrangé writes:
>
> > This illustrates how to add a QMP command returning unstructured text,
> > following the guidelines added in the previous patch. The example uses
> > a simplified version of 'info roms'.
> >
> >
On 10/19/21 9:44 AM, Warner Losh wrote:
+env->eabi = 1; /* FreeBSD is eabi only now */
Surely this should be set target_cpu_init. Even then it'd be just for completeness. This
is the kind of thing that shouldn't have escaped linux-user, as it's otherwise unused.
Otherwise,
On Thu, Oct 28, 2021, 6:01 AM Kevin Wolf wrote:
> Am 27.10.2021 um 19:49 hat John Snow geschrieben:
> > This reply is long, sorry.
>
> And after writing half of a very long reply myself, I noticed that I was
> just very confused, so sorry for making you write a long text for no
> real reason (wel
On Thu, Oct 28, 2021 at 08:52:42AM -0600, Alex Williamson wrote:
> > +void x86_iommu_pre_plug(X86IOMMUState *iommu, Error **errp)
> > +{
> > +bool ambiguous = false;
> > +Object *object;
> > +
> > +object = object_resolve_path_type("", TYPE_VFIO_PCI, &ambiguous);
> > +if (object ||
On 10/19/21 9:44 AM, Warner Losh wrote:
Various parameters describing the layout of the ARM address space. In
addition, define routines to get the stack pointer and to set the second
return value.
Signed-off-by: Stacey Son
Signed-off-by: Klye Evans
Signed-off-by: Warner Losh
---
bsd-user/arm/t
On 10/19/21 9:44 AM, Warner Losh wrote:
Implement the register copying routines to extract registers from the
cpu for core dump generation.
Signed-off-by: Stacey Son
Signed-off-by: Warner Losh
Reviewed-by: Richard Henderson
+static inline void target_copy_regs(target_reg_t *regs, const CP
On 10/19/21 9:44 AM, Warner Losh wrote:
+/*
+ * The code has to load r7 manually rather than using
+ * "ldr r7, =SYS_return to make sure the size of the
+ * code is correct.
+ */
This comment was applicable to the original freebsd asm source; it has no bearing on the
hex in
> From: Anton Johansson
> Sent: Monday, October 18, 2021 6:23 AM
> To: Taylor Simpson ; Alessandro Di Federico
> ; qemu-devel@nongnu.org
> Cc: Brian Cain ; bab...@rev.ng; ni...@rev.ng;
> richard.hender...@linaro.org; Alessandro Di Federico
> Subject: Re: [PATCH v6 07/12] target/hexagon: prep
Hi François,
On Thu, 28 Oct 2021 at 08:50, François Ozog wrote:
>
> Hi Simon
>
> Le jeu. 28 oct. 2021 à 16:30, Simon Glass a écrit :
>>
>> Hi François,
>>
>> On Thu, 28 Oct 2021 at 02:21, François Ozog wrote:
>> >
>> > Hi Simon,
>> >
>> > Le jeu. 28 oct. 2021 à 04:51, Simon Glass a écrit :
>>
On Mon, Oct 25, 2021 at 06:17:24AM -0400, Emanuele Giuseppe Esposito wrote:
> blockdev functions run always under the BQL lock.
>
> Signed-off-by: Emanuele Giuseppe Esposito
> ---
> include/sysemu/blockdev.h | 18 ++
> 1 file changed, 14 insertions(+), 4 deletions(-)
Reviewed-by
> From: Anton Johansson
> Sent: Monday, October 18, 2021 6:37 AM
> To: Taylor Simpson ; Alessandro Di Federico
> ; qemu-devel@nongnu.org
> Cc: Brian Cain ; bab...@rev.ng; ni...@rev.ng;
> richard.hender...@linaro.org; Alessandro Di Federico
> Subject: Re: [PATCH v6 08/12] target/hexagon: impo
1 - 100 of 341 matches
Mail list logo
