In the function mirror_iteration() -> qemu_iovec_init(),
it allocates memory for op->qiov.iov, when the write request calls back,
but in the function mirror_iteration_done(), it only frees the op,
not free the op->qiov.iov, so this causes memory leak.
It should use qemu_iovec_destroy() to free op
Alexey Kardashevskiy writes:
> This adds handling of the RESOURCE_ADDR_TRANS_MODE resource from
> the H_SET_MODE, for POWER8 (PowerISA 2.07) only.
>
> Signed-off-by: Alexey Kardashevskiy
> ---
> hw/ppc/spapr_hcall.c | 26 ++
> target-ppc/cpu.h | 2 ++
> 2 files chan
Signed-off-by: Lei Li
---
include/qemu/fd-exchange.h | 25 +++
util/Makefile.objs |1 +
util/qemu-fd-exchange.c| 97
3 files changed, 123 insertions(+), 0 deletions(-)
create mode 100644 include/qemu/fd-exchange.h
create m
Signed-off-by: Lei Li
---
hw/9pfs/virtio-9p-proxy.c | 60 ++--
1 files changed, 3 insertions(+), 57 deletions(-)
diff --git a/hw/9pfs/virtio-9p-proxy.c b/hw/9pfs/virtio-9p-proxy.c
index 5f44bb7..f34b845 100644
--- a/hw/9pfs/virtio-9p-proxy.c
+++ b/hw/9pf
This patch series tries to refactor the functions used for
exchange of FD in current code, provide common methods
for it.
I just tested it through page flipping migration, and tap/
bridge-helper a bit, but have some environment problem on
proxy fs driver. So it'd be appreciated if someone could
h
Signed-off-by: Lei Li
---
fsdev/virtfs-proxy-helper.c | 51 ++
hw/9pfs/virtio-9p-proxy.h |5
2 files changed, 8 insertions(+), 48 deletions(-)
diff --git a/fsdev/virtfs-proxy-helper.c b/fsdev/virtfs-proxy-helper.c
index 713a7b2..44c6e61 100644
Signed-off-by: Lei Li
---
Makefile |2 +-
qemu-bridge-helper.c | 31 +++
2 files changed, 4 insertions(+), 29 deletions(-)
diff --git a/Makefile b/Makefile
index bdff4e4..6850f35 100644
--- a/Makefile
+++ b/Makefile
@@ -195,7 +195,7 @@ qemu-img$(EXES
Signed-off-by: Lei Li
---
net/tap.c | 40 +++-
1 files changed, 3 insertions(+), 37 deletions(-)
diff --git a/net/tap.c b/net/tap.c
index 39c1cda..97ee2e8 100644
--- a/net/tap.c
+++ b/net/tap.c
@@ -39,6 +39,7 @@
#include "sysemu/sysemu.h"
#include "qemu-co
No need to re-append an expr list, it's ok to return schema.exprs
Signed-off-by: Amos Kong
---
scripts/qapi.py | 5 +
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/scripts/qapi.py b/scripts/qapi.py
index 7b92689..718f1ad 100644
--- a/scripts/qapi.py
+++ b/scripts/qapi.py
@@ -1
Il 22/01/2014 17:09, Wei Liu ha scritto:
On Wed, Jan 22, 2014 at 11:20:38AM +0100, Paolo Bonzini wrote:
Il 21/01/2014 19:27, Wei Liu ha scritto:
Googling "disable tcg" would have provided an answer, but the patches
were old enough to be basically useless. I'll refresh the current
version in t
Am 22.01.2014 um 22:44 hat Benoît Canet geschrieben:
> Le Tuesday 21 Jan 2014 à 16:44:49 (+0100), Kevin Wolf a écrit :
> > Am 21.01.2014 um 16:36 hat Benoît Canet geschrieben:
> > > Le Tuesday 21 Jan 2014 à 15:33:09 (+0100), Kevin Wolf a écrit :
> > > > Am 12.12.2013 um 16:33 hat Benoît Canet gesch
On 01/23/2014 05:07 AM, Fam Zheng wrote:
> On Wed, 01/22 17:53, Stratos Psomadakis wrote:
>> Hi,
>>
>> we've encountered a weird issue regarding monitor (qmp and hmp) behavior
>> with qemu-1.7 (and qemu-1.5). The following steps will reproduce the issue:
>>
>> 1) Client A connects to qmp socket
Am 22.01.2014 um 22:33 hat Benoît Canet geschrieben:
> Le Tuesday 21 Jan 2014 à 15:28:49 (+0100), Kevin Wolf a écrit :
> > Am 12.12.2013 um 16:34 hat Benoît Canet geschrieben:
> > > Signed-off-by: Benoit Canet
> > > ---
> > > blockdev.c | 55
> > > ++
On 23 January 2014 00:22, Victor Kamensky wrote:
> Peter, could I please ask you a favor. Could you please
> stop deleting pieces of your and my previous responses
> when you reply.
No, sorry. It produces excessively long and totally unreadable
emails for everybody else if people don't trim for c
On 23 January 2014 06:21, Stefan Weil wrote:
> My personal impression is that the current hints in configure are
> sufficient (with the one exception DTC) and that the QEMU wiki is a
> better place to document build dependencies for the different platforms.
I tend to agree, with the exception tha
Am 22.01.2014 um 21:30 hat Christian Borntraeger geschrieben:
> On 17/01/14 15:14, Kevin Wolf wrote:
> > This patch series adds code to the block layer that allows performing
> > I/O requests in smaller granularities than required by the host backend
> > (most importantly, O_DIRECT restrictions). I
On 23.01.2014, at 05:25, Victor Kamensky wrote:
> Hi Alex,
>
> Sorry, for delayed reply, I was focusing on discussion
> with Peter. Hope you and other folks may get something
> out of it :).
>
> Please see responses inline
>
> On 22 January 2014 02:52, Alexander Graf wrote:
>>
>> On 22.01.2
On 23.01.2014, at 01:23, Scott Wood wrote:
> On Mon, 2014-01-20 at 00:44 +0100, Alexander Graf wrote:
>> Almost all platforms QEMU emulates have some sort of firmware they can load
>> to expose a guest environment that closely resembles the way it would look
>> like on real hardware.
>>
>> This
Am 23.01.2014 um 08:59 hat Zhang Min geschrieben:
>
> In the function mirror_iteration() -> qemu_iovec_init(),
> it allocates memory for op->qiov.iov, when the write request calls back,
> but in the function mirror_iteration_done(), it only frees the op,
> not free the op->qiov.iov, so this causes
Amos Kong writes:
> After cleaning up the comments of qapi-schema.json file, we get
> an range of raw expressions, they are also converted to ordered
> dictionaries.
>
> This patch just addes a member to QAPISchema to store the raw
> expressions.
>
> Actually this patch was split from QMP introsp
On Wed, 22 Jan 2014 20:25:05 -0800
Victor Kamensky wrote:
> Hi Alex,
>
> Sorry, for delayed reply, I was focusing on discussion
> with Peter. Hope you and other folks may get something
> out of it :).
>
> Please see responses inline
>
> On 22 January 2014 02:52, Alexander Graf wrote:
> >
> >
Stefan Weil writes:
> Am 23.01.2014 05:54, schrieb Stewart Smith:
>> diff --git a/configure b/configure
>> index 3782a6a..87303f6 100755
>> --- a/configure
>> +++ b/configure
>> @@ -1532,7 +1532,9 @@ EOF
>> :
>> else
>> error_exit "zlib check failed" \
>> -"Make
On 23/01/14 11:29, Kevin Wolf wrote:
> Am 22.01.2014 um 21:30 hat Christian Borntraeger geschrieben:
>> On 17/01/14 15:14, Kevin Wolf wrote:
>>> This patch series adds code to the block layer that allows performing
>>> I/O requests in smaller granularities than required by the host backend
>>> (mos
trent.t...@gmail.com writes:
> This patch adds a victim TLB to the QEMU system mode TLB.
>
> QEMU system mode page table walks are expensive. Taken by running QEMU
> qemu-system-x86_64 system mode on Intel PIN , a TLB miss and walking a
> 4-level page tables in guest Linux OS takes ~450 X86 instr
Bcc:
Subject: Re: [Qemu-devel] Possible bug in monitor code
Reply-To:
In-Reply-To: <52e0ec4b.7010...@grnet.gr>
On Thu, 01/23 12:17, Stratos Psomadakis wrote:
> On 01/23/2014 05:07 AM, Fam Zheng wrote:
> > On Wed, 01/22 17:53, Stratos Psomadakis wrote:
> >> Hi,
> >>
> >> we've encountered a weird
On 23.01.2014, at 01:08, Scott Wood wrote:
> On Mon, 2014-01-20 at 00:44 +0100, Alexander Graf wrote:
>> The GUTS device is used by system software to find out about hardware
>> details of the current system.
>>
>> We only emulate the bare minimum to be able to reboot a guest which is
>> not su
Anthony,
the following changes since commit 1cf892ca2689c84960b4ce4d2723b6bee453711c:
SPARC: Fix LEON3 power down instruction (2014-01-15 15:37:33 +1000)
are available in the git repository at:
git://github.com/bonzini/qemu.git scsi-next
for you to fetch changes up to 1cb27d9233d572826b45b
From: Eric Farman
In some cases, an unplug can cause events to be dropped, which
leads to an assertion failure when preparing to notify the guest
kernel.
Signed-off-by: Eric Farman
Cc: qemu-sta...@nongnu.org
Signed-off-by: Paolo Bonzini
---
hw/scsi/virtio-scsi.c | 2 +-
1 file changed, 1 inse
On Thu, Jan 23, 2014 at 11:53:24AM +0100, Markus Armbruster wrote:
> Amos Kong writes:
>
> > After cleaning up the comments of qapi-schema.json file, we get
> > an range of raw expressions, they are also converted to ordered
> > dictionaries.
> >
> > This patch just addes a member to QAPISchema t
Some emulated disk operations (MODE SELECT, UNMAP, WRITE SAME)
can trigger asynchronous I/Os. Provide the cancel_io callback
to ensure that AIOCBs are properly cleaned up.
Signed-off-by: Eric Farman
Cc: qemu-sta...@nongnu.org
[Tweak commit message. - Paolo]
Signed-off-by: Paolo Bonzini
---
hw/
From: Eric Farman
There is still a small window that occurs when a cancel I/O affects
an asynchronous I/O operation that hasn't started. In other words,
when the residual data length equals the expected data length.
Today, the routine virtio_scsi_command_complete fails because the
VirtIOSCSIReq
SeaBIOS waits for LUN0 to respond to the TEST UNIT READY command
in order to decide whether it should part of the boot sequence.
If LUN0 does not respond to the command, boot is delayed by up
to 5 seconds. This currently happens when there is no LUN0 on
a target. Fix that by adding a trivial impl
From: Jeff Cody
To suppport reopen(), the .bdrv_reopen_prepare() stub must exist.
iSCSI does not have anything that needs to be done to support reopen,
so we can just implement the _prepare() stub.
Signed-off-by: Jeff Cody
Signed-off-by: Paolo Bonzini
---
block/iscsi.c | 9 +
1 file c
On 21 January 2014 20:12, Peter Maydell wrote:
> -#ifndef TARGET_AARCH64
> +#ifdef TARGET_AARCH64
> +MISMATCH_CHECK(QEMU_KVM_ARM_TARGET_AEM_V8, KVM_ARM_TARGET_ARM_V8)
It's been pointed out that there's a typo here which means
this won't build on AArch64 hosts: it should read
'KVM_ARM_TARGET_AEM_V
On Tue, 2014-01-21 at 18:37 +0200, Marcel Apfelbaum wrote:
> Scenario:
> - There is a non multifunction pci device A on 00:0X.0.
> - Hot-plug another multifunction pci device B at 00:0X.1.
> - The operation will fail of course.
> - Try to hot-plug the B device 2-3 more times, qemu will cras
On Mon, Jan 20, 2014 at 9:25 AM, Beniamino Galvani wrote:
> This patch adds support for the Fast Ethernet MAC found on Allwinner
> SoCs, together with a basic emulation of Realtek RTL8201CP PHY.
>
> Since there is no public documentation of the Allwinner controller, the
> implementation is based o
On Mon, Jan 20, 2014 at 9:25 AM, Beniamino Galvani wrote:
> Signed-off-by: Beniamino Galvani
> ---
> hw/arm/allwinner-a10.c | 16
> hw/arm/cubieboard.c|7 +++
> include/hw/arm/allwinner-a10.h |3 +++
> 3 files changed, 26 insertions(+)
>
> diff
On Mon, Jan 20, 2014 at 10:09 AM, Alistair Francis
wrote:
> Convert the MIDR register to a property. This allows boards to later set
> a custom MIDR value. This has been done in such a way to maintain
> compatibility with all existing CPUs and boards
>
> Signed-off-by: Alistair Francis
Reviewed-
You should add an "arm:" arch prefix to the patch subject. We also
tend not to use all caps for "Zynq" in-tree.
On Mon, Jan 20, 2014 at 10:09 AM, Alistair Francis
wrote:
> This patch uses the fact that the midr variable is now a property
> This patch sets the midr variable to the boards custom mi
Am 23.01.2014 14:08, schrieb Peter Crosthwaite:
> On Mon, Jan 20, 2014 at 10:09 AM, Alistair Francis
> wrote:
>> Convert the MIDR register to a property. This allows boards to later set
>> a custom MIDR value. This has been done in such a way to maintain
>> compatibility with all existing CPUs and
Hi,
When I use RealVNC viewer client (http://www.realvnc.com/) to connect vnc
server,
the client disconnect suddenly, and I click reconnect button immediately, then
the Qemu crashed.
In the function vnc_worker_thread_loop, will call vnc_async_encoding_start
to set the local vs->output buffer b
On Thu, 23 Jan 2014 11:05:06 +0800
Amos Kong wrote:
> On Wed, Jan 22, 2014 at 01:06:51PM -0500, Luiz Capitulino wrote:
> > On Sun, 5 Jan 2014 20:02:30 +0800
> > Amos Kong wrote:
> >
> > > QMP schema is defined in a json file, it will be parsed by
> > > qapi scripts and generate C files.
> > >
Am 12.11.2013 17:33, schrieb Corey Minyard:
> This allocates the CharDriverState structure and passes it in to the
> open routine. This allows a coming option to automatically attempt to
> reconnect a chardev if the connection fails. The chardev has to be
> kept around so a reconnect can be done
Marcel Apfelbaum writes:
> Scenario:
> - There is a non multifunction pci device A on 00:0X.0.
> - Hot-plug another multifunction pci device B at 00:0X.1.
> - The operation will fail of course.
> - Try to hot-plug the B device 2-3 more times, qemu will crash.
>
> Reason: The error flow le
According to "Requirements for Implementing the Microsoft Hypervisor
Interface" (http://msdn.microsoft.com/library/windows/hardware/hh975392)
page 5, this leaf is recommended but not required. It may be used for
diagnostic and reporting purposes.
Signed-off-by: Vadim Rozenfeld
---
target-i386/kv
According to "Requirements for Implementing the Microsoft Hypervisor
Interface" (http://msdn.microsoft.com/library/windows/hardware/hh975392)
page 4, conformant hypervisors are not required to report the vendor id
signature. Guest use this information for reporting and diagnostic
purposes only.
Si
This series consists of several clean-ups,
hyper-v MSRs migration fixes, and adding
support for new "hv-time" parameter, which
designed for activating hyper-v timers feature.
v2 -> v1
Split the previous series into small pieces.
Vadim Rozenfeld (7):
Don't report "Microsoft" as the vendor I
Signed-off-by: Vadim Rozenfeld
---
target-i386/kvm.c | 8
1 file changed, 8 deletions(-)
diff --git a/target-i386/kvm.c b/target-i386/kvm.c
index 8adf27e..c1bc8c0 100644
--- a/target-i386/kvm.c
+++ b/target-i386/kvm.c
@@ -498,14 +498,6 @@ int kvm_arch_init_vcpu(CPUState *cs)
According to "Requirements for Implementing the Microsoft Hypervisor
Interface" (http://msdn.microsoft.com/library/windows/hardware/hh975392)
page 7, parameters "The maximum number of virtual processors supported"
and "The maximum number of logical processors supported" are not required
and may be
Signed-off-by: Vadim Rozenfeld
---
target-i386/cpu.h | 2 ++
target-i386/kvm.c | 25 -
target-i386/machine.c | 23 +++
3 files changed, 45 insertions(+), 5 deletions(-)
diff --git a/target-i386/cpu.h b/target-i386/cpu.h
index 1d94a9d..3bfaf87
Signed-off-by: Vadim Rozenfeld
---
linux-headers/asm-x86/hyperv.h | 3 +++
linux-headers/linux/kvm.h | 1 +
target-i386/cpu-qom.h | 1 +
target-i386/cpu.c | 1 +
target-i386/cpu.h | 1 +
target-i386/kvm.c | 21 -
target
Signed-off-by: Vadim Rozenfeld
---
target-i386/cpu.h | 1 +
target-i386/kvm.c | 16 +---
target-i386/machine.c | 22 ++
3 files changed, 36 insertions(+), 3 deletions(-)
diff --git a/target-i386/cpu.h b/target-i386/cpu.h
index 3bfaf87..d75a793 100644
---
On Thu, Jan 23, 2014 at 5:23 AM, Alex Bennée wrote:
>
> trent.t...@gmail.com writes:
>
>> This patch adds a victim TLB to the QEMU system mode TLB.
>>
>> QEMU system mode page table walks are expensive. Taken by running QEMU
>> qemu-system-x86_64 system mode on Intel PIN , a TLB miss and walking a
On Thu, Jan 23, 2014 at 10:11:57AM +0100, Paolo Bonzini wrote:
> Il 22/01/2014 17:09, Wei Liu ha scritto:
> >On Wed, Jan 22, 2014 at 11:20:38AM +0100, Paolo Bonzini wrote:
> >>Il 21/01/2014 19:27, Wei Liu ha scritto:
> >
> >Googling "disable tcg" would have provided an answer, but the patch
comments below
On 01/17/14 08:46, qiaonuohan wrote:
> functions are used to write 1st and 2nd dump_bitmap of kdump-compressed
> format,
> which is used to indicate whether the corresponded page is existed in vmcore.
> 1st and 2nd dump_bitmap are same, because dump level is specified to 1 here.
>
On Thu, 23 Jan 2014 08:44:02 -0500
Luiz Capitulino wrote:
> On Thu, 23 Jan 2014 19:23:51 +0800
> Fam Zheng wrote:
>
> > Bcc:
> > Subject: Re: [Qemu-devel] Possible bug in monitor code
> > Reply-To:
> > In-Reply-To: <52e0ec4b.7010...@grnet.gr>
> >
> > On Thu, 01/23 12:17, Stratos Psomadakis w
Same subject-prefix as commented by Andreas. Should be "target-arm".
On Wed, Jan 22, 2014 at 9:40 AM, Alistair Francis
wrote:
> This patch implements the ARM PMCCNTR register including
> the disable and reset components of the PMCR register.
>
> Signed-off-by: Alistair Francis
> ---
> This patch
Am 23.01.2014 14:32, schrieb Andreas Färber:
> Am 12.11.2013 17:33, schrieb Corey Minyard:
>> This allocates the CharDriverState structure and passes it in to the
>> open routine. This allows a coming option to automatically attempt to
>> reconnect a chardev if the connection fails. The chardev h
ppcemb covers only embedded processors, which does not include PReP.
Signed-off-by: Andreas Färber
---
default-configs/ppc-softmmu.mak| 1 +
default-configs/ppc64-softmmu.mak | 1 +
default-configs/ppcemb-softmmu.mak | 5 -
hw/ppc/Makefile.objs | 2 +-
4 files changed, 3 i
On Tue, Jan 21, 2014 at 06:37:51PM +0200, Marcel Apfelbaum wrote:
> Scenario:
> - There is a non multifunction pci device A on 00:0X.0.
> - Hot-plug another multifunction pci device B at 00:0X.1.
> - The operation will fail of course.
> - Try to hot-plug the B device 2-3 more times, qemu wi
On Thu, 23 Jan 2014 19:23:51 +0800
Fam Zheng wrote:
> Bcc:
> Subject: Re: [Qemu-devel] Possible bug in monitor code
> Reply-To:
> In-Reply-To: <52e0ec4b.7010...@grnet.gr>
>
> On Thu, 01/23 12:17, Stratos Psomadakis wrote:
> > On 01/23/2014 05:07 AM, Fam Zheng wrote:
> > > On Wed, 01/22 17:53,
On 23.01.2014, at 15:04, Andreas Färber wrote:
> ppcemb covers only embedded processors, which does not include PReP.
>
> Signed-off-by: Andreas Färber
Thanks, applied to ppc-next.
Alex
Am 23.01.2014 um 04:04 hat Hu Tao geschrieben:
> n_start can be actually calculated from offset. The number of
> sectors to be allocated(n_end - n_start) can be passed in in
> num. By removing n_start and n_end, we can save two parameters.
>
> The side effect is there is a bug in qcow2.c:prealloca
On 01/17/2014 11:46 AM, qiaonuohan wrote:
the functions are used to write header of kdump-compressed format to vmcore.
Header of kdump-compressed format includes:
1. common header: DiskDumpHeader32 / DiskDumpHeader64
2. sub header: KdumpSubHeader32 / KdumpSubHeader64
3. extra information: only el
On Mon, Jan 20, 2014 at 10:23 PM, Alexandre Kandalintsev
wrote:
> I was worried that the amount of changes would
> turn the maintainers away from the patch.
>
> Another problem is that I think there is little demand
> for this patch.
>
> But let's try to push it once again. Give me a week or
> two
On 15 January 2014 03:46, Stefan Hajnoczi wrote:
> On Mon, Jan 13, 2014 at 06:47:39PM +0800, Stefan Hajnoczi wrote:
>> Propagate the error return value from get_indirect().
>>
>> Signed-off-by: Stefan Hajnoczi
>> ---
>> hw/virtio/dataplane/vring.c | 2 +-
>> 1 file changed, 1 insertion(+), 1 del
Am 10.01.2014 15:17, schrieb Andreas Färber:
> Am 10.01.2014 14:42, schrieb Markus Armbruster:
>> arm...@redhat.com writes:
>>
>>> From: Markus Armbruster
>>>
>>> Get available machines via QMP instead of hardcoding a list that's
>>> perpetually out of date.
>>>
>>> A few machines don't work out o
Am 23.01.2014 um 08:10 hat Fam Zheng geschrieben:
> Previously the field is wrong:
>
> $ ./qemu-img create -f vmdk -o subformat=streamOptimized /tmp/a.vmdk 1G
>
> $ ./qemu-img info /tmp/a.vmdk
> image: /tmp/a.vmdk
> file format: vmdk
> virtual size: 1.0G (1073741824 bytes)
>
Signed-off-by: Amos Kong
---
include/qapi/qmp/qstring.h | 1 +
qobject/qstring.c | 19 +++
2 files changed, 20 insertions(+)
diff --git a/include/qapi/qmp/qstring.h b/include/qapi/qmp/qstring.h
index 1bc3666..56b17cb 100644
--- a/include/qapi/qmp/qstring.h
+++ b/include
This is an implement of qmp full-introspection,
parse and convert the json schema to a dynamical tree,
return it to management through QMP command output.
The whole output of query-qmp-schema command:
http://i-kvm.rhcloud.com/static/pub/v4/qmp-introspection.output.txt
http://i-kvm.rhcloud.com/st
This patch introduced a DataObject union in qapi-schema.json,
we use it to describe dynamic data structs.
We will use it in following patches to support to QMP full
introspection. We have many kinds of schema in json file,
they all can be described by DataObject.
This patch also added a doc: qmp-
This is a code generator for qapi introspection. It will parse
qapi-schema.json, extend schema definitions and generate a schema
table with metadata, it references to the new structs which we used
to describe dynamic data structs. The metadata will help C code to
allocate right structs and provide
Signed-off-by: Amos Kong
---
docs/qmp-full-introspection.txt | 38 ++
1 file changed, 38 insertions(+)
diff --git a/docs/qmp-full-introspection.txt b/docs/qmp-full-introspection.txt
index 8ecbc0c..4cb1b9e 100644
--- a/docs/qmp-full-introspection.txt
+++ b/docs
This patch introduces a new monitor command to query QMP schema
information, the return data is a range of schema structs, which
contains the useful metadata to help management to check supported
features, QMP commands detail, etc.
We use qapi-introspect.py to parse all json definition in
qapi-sch
one comment below
On 01/17/14 08:46, qiaonuohan wrote:
> DataCache is used to store data temporarily, then the data will be written to
> vmcore. These functions will be called later when writing data of page to
> vmcore.
>
> Signed-off-by: Qiao Nuohan
> Reviewed-by: Laszlo Ersek
> ---
> dump.c
arm...@redhat.com writes:
> From: Markus Armbruster
>
> Get available machines via QMP instead of hardcoding a list that's
> perpetually out of date.
>
> A few machines don't work out of the box:
>
> * Several ppcemb machines can't initialize their CPU.
>
> * Xen machines can work only when runni
Am 23.01.2014 um 15:38 hat Peter Maydell geschrieben:
> On 15 January 2014 03:46, Stefan Hajnoczi wrote:
> > On Mon, Jan 13, 2014 at 06:47:39PM +0800, Stefan Hajnoczi wrote:
> >> Propagate the error return value from get_indirect().
> >>
> >> Signed-off-by: Stefan Hajnoczi
> >> ---
> >> hw/virti
On 23 January 2014 02:23, Peter Maydell wrote:
> On 23 January 2014 00:22, Victor Kamensky wrote:
>> Peter, could I please ask you a favor. Could you please
>> stop deleting pieces of your and my previous responses
>> when you reply.
>
> No, sorry. It produces excessively long and totally unreada
On 01/17/2014 11:46 AM, qiaonuohan wrote:
Make monitor command 'dump-guest-memory' be able to dump in kdump-compressed
format. The command's usage:
dump [-p] protocol [begin] [length] [format]
'format' is used to specified the format of vmcore and can be:
1. 'elf': ELF format, without compre
Implement the add, sub and compare ops from the SIMD "scalar three same"
group.
Signed-off-by: Peter Maydell
Reviewed-by: Richard Henderson
---
target-arm/translate-a64.c | 131 -
1 file changed, 130 insertions(+), 1 deletion(-)
diff --git a/target-a
Add some of the integer operations in the SIMD 3-same group:
specifically, the comparisons, addition and subtraction.
Signed-off-by: Peter Maydell
---
target-arm/translate-a64.c | 158 -
1 file changed, 157 insertions(+), 1 deletion(-)
diff --git a/ta
Am 07.01.2014 um 22:00 hat Richard Henderson geschrieben:
> Propagate the definition of gen_op_movl_T0_im to all users.
> The function gen_op_movl_T0_imu was unused.
>
> Reviewed-by: Peter Maydell
> Signed-off-by: Richard Henderson
> ---
> target-i386/translate.c | 32 ++
Add support for the logical operations (ORR, AND, BIC, ORN, EOR, BSL,
BIT and BIF) from the SIMD 3 register same group (C3.6.16).
Signed-off-by: Alex Bennée
Signed-off-by: Peter Maydell
Reviewed-by: Richard Henderson
---
target-arm/translate-a64.c | 73 +
From: Alex Bennée
This implements a subset of the AdvSIMD shift operations (namely all the
none saturating or narrowing ones). The actual shift generation code
itself is common for both the scalar and vector cases but wrapped with
either vector element iteration or the fp reg access.
The roundin
On 01/17/14 08:46, qiaonuohan wrote:
> functions are used to write page to vmcore. vmcore is written page by page.
> page desc is used to store the information of a page, including a page's size,
> offset, compression format, etc.
>
> Signed-off-by: Qiao Nuohan
> ---
> dump.c| 2
On 23 January 2014 15:06, Victor Kamensky wrote:
> In [1] I wrote
>
> "I don't see why you so attached to desire to describe
> data part of memory transaction as just one of int
> types. If we are talking about bunch of hypothetical
> cases imagine such bus that allow transaction with
> size of 6
On 01/23/2014 03:54 PM, Luiz Capitulino wrote:
> On Thu, 23 Jan 2014 08:44:02 -0500
> Luiz Capitulino wrote:
>
>> On Thu, 23 Jan 2014 19:23:51 +0800
>> Fam Zheng wrote:
>>
>>> Bcc:
>>> Subject: Re: [Qemu-devel] Possible bug in monitor code
>>> Reply-To:
>>> In-Reply-To: <52e0ec4b.7010...@grnet.
Implement the absolute-difference instructions in the SIMD
three-different group: SABAL, SABAL2, UABAL, UABAL2, SABDL,
SABDL2, UABDL, UABDL2.
Signed-off-by: Peter Maydell
Reviewed-by: Richard Henderson
---
target-arm/translate-a64.c | 35 +--
1 file changed, 33 i
Add support for the multiply-accumulate instructions from the
SIMD three-different instructions group (C3.6.15):
* skeleton decode of unallocated encodings and split of
the group into its three sub-parts
* framework for handling the 64x64->128 widening subpart
* implementation of the multiply
Add top level decode for the A64 SIMD three regs same group
(C3.6.16), splitting it into the pairwise, logical, float and
integer subgroups.
Signed-off-by: Peter Maydell
Reviewed-by: Richard Henderson
---
target-arm/translate-a64.c | 45 -
1 file chan
This is the second set of patches for A64 Neon. The last patch
set did a complete coverage of some of the smaller and simpler
instruction groupings; this patch set attacks a few of the
larger groupings (3-same; scalar 3-same; 3-different; shift-imm;
scalar shift-imm) and doesn't attempt complete co
Implement a simple subset of the SIMD 3-same floating point
operations. This includes a common helper function used for both
scalar and vector ops; FABD is the only currently implemented
shared op.
Signed-off-by: Peter Maydell
Reviewed-by: Richard Henderson
---
target-arm/translate-a64.c | 191
On 23 January 2014 14:41, Andreas Färber wrote:
> As indicated on IRC, I want to get those fixed before transforming one
> notation to another. Especially this patch is throwing them all in one
> bucket dropping any annotation hinting at why and how it may be fixed.
Would you accept a version whe
They are still available in ppc-softmmu and ppc64-softmmu.
Signed-off-by: Andreas Färber
---
default-configs/ppc-softmmu.mak| 1 +
default-configs/ppc64-softmmu.mak | 1 +
default-configs/ppcemb-softmmu.mak | 20
hw/ppc/Makefile.objs | 4 ++--
4 files c
Am 23.01.2014 16:40, schrieb Peter Maydell:
> On 23 January 2014 14:41, Andreas Färber wrote:
>> As indicated on IRC, I want to get those fixed before transforming one
>> notation to another. Especially this patch is throwing them all in one
>> bucket dropping any annotation hinting at why and how
On 23 January 2014 15:45, Andreas Färber wrote:
> I have also now sent out a patch covering Macs and e500. So the answer
> is, I will accept a patch that has a reasonably small blacklist. The
> time you're arguing about this on IRC and here you could've spent
> actually helping investigate and fix
Rather than requiring every new architecture to remember to add a line
to the Makefile to say that qom-test will work on it, autogenerate
the list of supported architectures by looking at the files in
default-configs (as configure does), and add qom-test to the
test list for all of them automatical
On 23 January 2014 07:33, Peter Maydell wrote:
> On 23 January 2014 15:06, Victor Kamensky wrote:
>> In [1] I wrote
>>
>> "I don't see why you so attached to desire to describe
>> data part of memory transaction as just one of int
>> types. If we are talking about bunch of hypothetical
>> cases i
On Thu, Jan 23, 2014 at 01:54:40PM +, Wei Liu wrote:
> On Thu, Jan 23, 2014 at 10:11:57AM +0100, Paolo Bonzini wrote:
> > Il 22/01/2014 17:09, Wei Liu ha scritto:
> > >On Wed, Jan 22, 2014 at 11:20:38AM +0100, Paolo Bonzini wrote:
> > >>Il 21/01/2014 19:27, Wei Liu ha scritto:
> > >
> > >>>
On 01/23/2014 07:28 AM, Peter Maydell wrote:
> Add support for the multiply-accumulate instructions from the
> SIMD three-different instructions group (C3.6.15):
> * skeleton decode of unallocated encodings and split of
>the group into its three sub-parts
> * framework for handling the 64x64-
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