Hi,
I've updated my Debian lenny to Debian squeeze last week. So I have now:
qemu 0.12.5+dfsg-3
qemu-keymaps 0.12.5+dfsg-3
qemu-kvm 0.12.5+dfsg-5
qemu-system 0.12.5+dfsg-3
qemu-user 0.12.5+dfsg-3
qemu-utils 0.12.5+dfsg-3
libvirt 0.8.3-5
virt-manager 0.8.4-8
Yesterday I try to star
I'm porting qemu to an new architecture. I come across some difficulty
that I can't define the timing that enable qemu's main-thread to be
interrupt and check external interrupt .
I understand the way that mips used to check external interrupt .
in qemu-system-mips , during do translation , if
On Mon, Feb 21, 2011 at 9:10 AM, Paolo Bonzini wrote:
> On 02/20/2011 06:32 PM, Peter Maydell wrote:
>>
>> On 20 February 2011 16:56, Aurelien Jarno wrote:
>>>
>>> On Sun, Feb 20, 2011 at 03:01:12PM +0100, nello martuscielli wrote:
CC x86_64-softmmu/translate.o
{standard input
Dear all,
I'm preparing a class on embedded systems. I would like to make a client
that interfaces with QEMU and the application running inside it. This
client would simulate the physical environment that the application
running inside QEMU should control. To achieve this, I would like to
int
Fix selection of target list filter mode.
Signed-off-by: Adam Lackorzynski
Reviewed-by: Peter Maydell
---
hw/arm_gic.c |4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/hw/arm_gic.c b/hw/arm_gic.c
index e6b1953..0e934ec 100644
--- a/hw/arm_gic.c
+++ b/hw/arm_gic.c
@@ -
The following patches fix and enhance ARM related functionality.
Adam Lackorzynski (3):
target-arm: Fix soft interrupt in GIC distributor
target-arm: Implement cp15 VA->PA translation
target-arm: Integrate secondary CPU reset in arm_boot
hw/arm_boot.c| 23 +++
Implement VA->PA translations by cp15-c7 that went through unchanged
previously.
Signed-off-by: Adam Lackorzynski
---
target-arm/cpu.h |1 +
target-arm/helper.c | 48 ++--
target-arm/machine.c |2 ++
3 files changed, 49 insertions(+), 2
Integrate secondary CPU reset into arm_boot, removing it from realview.c.
On non-Linux systems secondary CPUs start with the same entry as the boot
CPU.
Signed-off-by: Adam Lackorzynski
---
hw/arm_boot.c | 23 +++
hw/realview.c | 14 --
2 files changed, 15 ins
Instantiate the three PL061 GPIO modules the realview boards have.
Connect the MMC card status outputs of the PL181 MMC controller
to both the system registers and the GPIO module which handles
internal devices.
Signed-off-by: Peter Maydell
---
hw/realview.c | 29 ++---
Add a qemu_irq_split() function which allows a board to wire a single
GPIO output up to two GPIO inputs. This is needed for realview boards,
where the MMC card status is visible both in a system register and
via a PL061 GPIO module.
Signed-off-by: Peter Maydell
---
hw/irq.c | 15 ++
Add two GPIO output pins to the PL181 model to indicate the card
present and readonly status information. On ARM boards these usually
are reflected in a system register.
Signed-off-by: Peter Maydell
---
hw/pl181.c |6 ++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/hw/p
Am 21.09.2010 11:16, schrieb Stefan Hajnoczi:
On Mon, Sep 20, 2010 at 9:31 PM, Anthony Liguori
wrote:
On 09/20/2010 05:42 AM, Michael S. Tsirkin wrote:
On Sun, Sep 19, 2010 at 07:36:51AM +0100, Stefan Hajnoczi wrote:
On Sat, Sep 18, 2010 at 10:27 PM, Edgar E. Iglesias
wrote:
This doesn't l
This patchset fixes a number of problems which were preventing
Linux on Realview boards (EB926, EB 11MPCore, PB-A8 and PBX)
from recognising the presence of an MMC card. Basically the
PL181 needs to export some output pins for card status,
which we can then wire up to both a system register and a
P
Implement some GPIO inputs which a board can connect up to set the
MMC card status bits in the MCI register.
Signed-off-by: Peter Maydell
---
hw/arm_sysctl.c | 47 ++-
hw/primecell.h |4
2 files changed, 50 insertions(+), 1 deletions(-)
di
ARM's PL061 has a different set of ID registers to the one in the
Luminary Stellaris; implement this so that the Linux driver can
identify the Realview PBX PL061 correctly.
Signed-off-by: Peter Maydell
---
hw/pl061.c | 23 +++
hw/stellaris.c |2 +-
2 files changed,
On 15 February 2011 10:49, Adam Lackorzynski wrote:
> Fix selection of target list filter mode.
>
> Signed-off-by: Adam Lackorzynski
Reviewed-by: Peter Maydell
-- PMM
On 02/21/2011 11:12 AM, Juan Quintela wrote:
please send in any agenda items you are interested in covering.
- 0.14.0 release is out, thanks to everyone that participated! Let's
discuss what worked well, what could be improved.
- 0.15 planning
- Should we do a bump to 1.0?
- Probabl
On Mon, Feb 21, 2011 at 12:37 PM, Kevin Wolf wrote:
> Am 18.02.2011 13:55, schrieb Nick Thomas:
>> +retry:
>> + if (do_read) {
>> + ret = recvmsg(sockfd, &msg, 0);
>> + } else {
>> + ret = sendmsg(sockfd, &msg, 0);
>> + }
>> +
>> + /* recoverable error */
>> + if (ret
On Fri, Feb 18, 2011 at 12:55:29PM +, Nick Thomas wrote:
> +static inline AIOReq *alloc_aio_req(BDRVNBDState *s, NBDAIOCB *acb,
> +size_t data_len,
> +off_t offset,
> +off_t iov_offset)
>
On Feb 21, 2011, at 9:14 AM, Paolo Bonzini wrote:
> On 02/21/2011 07:42 AM, Tristan Gingold wrote:
>> Mostly a style issue. It is common to always protect header files
>> against multiple inclusion, unless the header is meant to be included
>> several times (which is not the case for these confi
On Mon, Feb 21, 2011 at 05:44:49PM +0100, Aurelien Jarno wrote:
> Sorry to come back so long after, just found time to do some tests.
>
> On Wed, Feb 09, 2011 at 06:56:50PM +, Peter Maydell wrote:
> > On 9 February 2011 18:35, Aurelien Jarno wrote:
> > > On Tue, Feb 08, 2011 at 08:06:57PM +00
On 02/18/2011 06:02 PM, Stefan Berger wrote:
[...]
> Does it show up in Linux? I am trying to find the code that connects it
> to the RSDT, but don't see any.
Yes, it does.
QEMU can provide ACPI tables over a BIOS config I/O port.
SeaBIOS reads these in src/acpi.c:acpi_bios_init() and builds the
On 02/18/2011 10:03 PM, Stefan Berger wrote:
> On 02/18/2011 10:33 AM, Andreas Niederl wrote:
[...]
>> +static ISADeviceInfo tpm_info = {
>> +.init = tpm_init,
>> +.qdev.name = "tpm",
>> +.qdev.desc = "TPM TIS Interface",
>> +.qdev.size = sizeof (TPMState),
>> +
please send in any agenda items you are interested in covering.
thanks, Juan.
On 02/18/2011 09:27 PM, Stefan Berger wrote:
> On 02/18/2011 12:37 PM, Andreas Niederl wrote:
[...]
>> So I'm guessing that this library is not publicly available right now?
> Not via the fedora repository at least. So yum install does not work, yet.
Is the source code available in a public versio
Ping?
On 10 February 2011 16:53, Peter Maydell wrote:
> If CONFIG_USE_GUEST_BASE is not defined, gcc complains:
> linux-user/mmap.c:235: error: comparison of unsigned expression >= 0 is
> always true
>
> because RESERVED_VA is #defined to 0. Since mmap_find_vma_reserved()
> will never be called
On Mon, Feb 21, 2011 at 02:58:26PM +, Peter Maydell wrote:
> Remove the typedef SetIRQFunc, as it is not used by anything.
>
> Signed-off-by: Peter Maydell
> ---
> hw/irq.h |2 --
> 1 files changed, 0 insertions(+), 2 deletions(-)
Thanks, applied.
> diff --git a/hw/irq.h b/hw/irq.h
> i
Sorry to come back so long after, just found time to do some tests.
On Wed, Feb 09, 2011 at 06:56:50PM +, Peter Maydell wrote:
> On 9 February 2011 18:35, Aurelien Jarno wrote:
> > On Tue, Feb 08, 2011 at 08:06:57PM +, Peter Maydell wrote:
> >> On 8 February 2011 18:53, Peter Maydell wro
Am 21.02.2011 17:31, schrieb Nicholas Thomas:
> Hi again,
>
> Thanks for looking through the patches. I'm just going through and
> making the suggested changes now. I've also got qemu-nbd and block/nbd.c
> working over IPv6 :) - hopefully I'll be able to provide patches in a
> couple of days. Just
On Mon, Feb 21, 2011 at 10:40:16AM +, Peter Maydell wrote:
> This patchset is a replacement for the unapplied patch 10/10
> of my shift-fixes series (http://patchwork.ozlabs.org/patch/83248/)
> which corrects the compilation failure.
>
> Since the fix involves refactoring to pull out some code
Now use the same algorithm as described in the ARM ARM.
Signed-off-by: Christophe Lyon
---
target-arm/helper.c | 123 ++
1 files changed, 113 insertions(+), 10 deletions(-)
diff --git a/target-arm/helper.c b/target-arm/helper.c
index 031f2ec..185
On Mon, Feb 21, 2011 at 08:06:32AM +0800, Roy Tam wrote:
> The following patch adds PS/2 keyboard Scancode Set 3 support.
>
> Sign-off-by: Roy Tam
> --
> v4: fix comment
> v3: change from switch to array, more style fixes
> v2: checkpatch.pl style fixes
Thanks, applied.
> diff --git a/hw/ps2.c
These special values are needed to implement some helper functions,
which return/use these values in some cases.
Signed-off-by: Christophe Lyon
---
fpu/softfloat-specialize.h | 68 ---
fpu/softfloat.h| 69 +++
On Sat, Feb 19, 2011 at 06:56:22PM +0100, Jan Kiszka wrote:
> From: Jan Kiszka
>
> Nothing prevented IRQ sharing on the ISA bus in principle. Not all
> boards supported this, neither each and every card nor driver and OS.
> Still, there existed valid IRQ sharing scenarios, (at least) two of them
Now use the same algorithm as described in the ARM ARM.
Signed-off-by: Christophe Lyon
---
target-arm/helper.c | 83 +++---
1 files changed, 71 insertions(+), 12 deletions(-)
diff --git a/target-arm/helper.c b/target-arm/helper.c
index 30c1809..031f
These constants and utility function are needed to implement some
helpers. Defining constants avoids the need to re-compute them at
runtime.
Signed-off-by: Christophe Lyon
---
fpu/softfloat.h | 15 +++
1 files changed, 15 insertions(+), 0 deletions(-)
diff --git a/fpu/softfloat.h
These two constants will be used by helper functions such as recpe_f32
and rsqrte_f32.
Signed-off-by: Christophe Lyon
---
target-arm/helper.c |5 +
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/target-arm/helper.c b/target-arm/helper.c
index 7f63a28..30c1809 100644
--- a
These 5 patches fix the ARM Neon VRECPE and VRSQRTE instructions by
matching the algorithms descibed in the ARM ARM.
Patches #1 to #3 are unchanged compared to v4
Patches #4 and #5 should address Peter's comments.
Christophe Lyon (5):
softfloat: move all default NaN definitions to softfloat.h.
Hi again,
Thanks for looking through the patches. I'm just going through and
making the suggested changes now. I've also got qemu-nbd and block/nbd.c
working over IPv6 :) - hopefully I'll be able to provide patches in a
couple of days. Just a few questions about some of the changes...
Canceled re
It is a bit weird that www.qemu.org tells me to report my bugs on
launchpad, but replies to my bug report then appear ONLY on the
developer mailing list. How shall a lowly end-user know that he must
look there, too?
Anyway. On the developer mailing list, Markus Armbruster (Mon, 21 Feb
2011 09:00:2
Am 21.02.2011 16:16, schrieb Anthony Liguori:
> On 02/21/2011 08:10 AM, Kevin Wolf wrote:
>> Am 21.02.2011 14:44, schrieb Stefan Hajnoczi:
>>
>>> On Mon, Feb 21, 2011 at 8:59 AM, Kevin Wolf wrote:
>>>
In fact, the only area where qcow2 in performs really bad in 0.14 is
cache=wr
On 02/21/2011 08:10 AM, Kevin Wolf wrote:
Am 21.02.2011 14:44, schrieb Stefan Hajnoczi:
On Mon, Feb 21, 2011 at 8:59 AM, Kevin Wolf wrote:
In fact, the only area where qcow2 in performs really bad in 0.14 is
cache=writethrough (which unfortunately is the default...). With
cache=none
Remove the typedef SetIRQFunc, as it is not used by anything.
Signed-off-by: Peter Maydell
---
hw/irq.h |2 --
1 files changed, 0 insertions(+), 2 deletions(-)
diff --git a/hw/irq.h b/hw/irq.h
index 5daae44..f7849ed 100644
--- a/hw/irq.h
+++ b/hw/irq.h
@@ -3,9 +3,7 @@
/* Generic IRQ/GPIO
Nothing left to do, unsubscribing ubuntu-security-sponsors.
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/697197
Title:
Empty password allows access to VNC in libvirt
Status in libvirt virtualizat
Am 21.02.2011 14:44, schrieb Stefan Hajnoczi:
> On Mon, Feb 21, 2011 at 8:59 AM, Kevin Wolf wrote:
>> In fact, the only area where qcow2 in performs really bad in 0.14 is
>> cache=writethrough (which unfortunately is the default...). With
>> cache=none it's easy to find scenarios where it provides
Signed-off-by: Edgar E. Iglesias
---
hw/petalogix_s3adsp1800_mmu.c |9 +++--
1 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/hw/petalogix_s3adsp1800_mmu.c b/hw/petalogix_s3adsp1800_mmu.c
index 42de459..6ef4e65 100644
--- a/hw/petalogix_s3adsp1800_mmu.c
+++ b/hw/petalogix_s3
This patch fixes two things:
1) CHECK POWER MODE
The error return value wasn't always zero, so it would show up as
offline. Error is now explicitly set to zero.
2) SMART
The smart values that were returned were invalid and tools like skdump
would not recognize that the smart data was act
On Mon, Feb 21, 2011 at 8:59 AM, Kevin Wolf wrote:
> In fact, the only area where qcow2 in performs really bad in 0.14 is
> cache=writethrough (which unfortunately is the default...). With
> cache=none it's easy to find scenarios where it provides higher
> throughput than QED.
Yeah, I'm tempted t
Signed-off-by: Edgar E. Iglesias
---
configure |7 +--
default-configs/microblazeel-linux-user.mak |1 +
default-configs/microblazeel-softmmu.mak|4
3 files changed, 10 insertions(+), 2 deletions(-)
create mode 100644 default-configs/mic
On 02/21/11 14:36, Michael Roth wrote:
> On 02/21/2011 02:32 AM, Jes Sorensen wrote:
>> Well that isn't really different from the current setup - if QEMU
>> migrates, the admin tool has to connect to the new QEMU process and
>> issue the fsthaw command there instead.
>>
>
> Another thing to consid
On 02/21/2011 02:32 AM, Jes Sorensen wrote:
On 02/18/11 15:57, Anthony Liguori wrote:
On 02/18/2011 08:30 AM, Jes Sorensen wrote:
However if there's an agent connection, it could be arranged in a way
allowing the host to reconnect to the guest agent. In that way it really
shouldn't be a big dea
Am 18.02.2011 13:55, schrieb Nick Thomas:
> This preserves the previous behaviour where the NBD server is
> unavailable or goes away during guest execution, but switches the
> NBD backend to present the AIO interface instead of the sync IO
> interface.
>
> We also split write requests into 1 MiB b
Am 18.02.2011 13:55, schrieb Nick Thomas:
> ---
> nbd.c | 835
> +
> 1 files changed, 418 insertions(+), 417 deletions(-)
Patch 1 and 3 are lacking a Signed-off-by.
Kevin
Am 18.02.2011 13:55, schrieb Nick Thomas:
> Signed-off-by: Nicholas Thomas
> ---
> nbd.c | 51 +++
> nbd.h |2 ++
> 2 files changed, 53 insertions(+), 0 deletions(-)
>
> diff --git a/nbd.c b/nbd.c
> index abe0ecb..83d3342 100644
> --- a/nbd.c
On 2011-02-21 13:15, Paolo Bonzini wrote:
> On 02/21/2011 01:00 PM, Jan Kiszka wrote:
>> qemu_thread_* services do not truly belong here.
>>
>> What about defining SIG_IPI as QEMU_SIG_KICK which would be provided by
>> qemu-thread-posix.h? Then the qemu-thread-posix.c could implement
>> qemu_thread
On 02/21/2011 01:00 PM, Jan Kiszka wrote:
qemu_thread_* services do not truly belong here.
What about defining SIG_IPI as QEMU_SIG_KICK which would be provided by
qemu-thread-posix.h? Then the qemu-thread-posix.c could implement
qemu_thread_kick() again.
The function is really specific to VCPU
On Monday 21 February 2011, Jan Kiszka wrote:
> > Now I think I tried all useful possible combinations:
> > 1.) macvtap0 and macvlan0 in bridged and non bridge mode
> > 2.) macvlan0 based on eth0 or based on macvtap0
> > 3.) Using and ip address on macvlan0 or not (tried both for 7b mac and
> > 7c
On 21 February 2011 10:59, Christophe Lyon wrote:
> + if (float32_is_any_nan(a)) {
> + if (float32_is_signaling_nan(a)) {
> + float_raise(float_flag_invalid, s);
> + }
> + return float32_maybe_silence_nan(a);
Wrong answer for NaNs, fix as per comments in other p
On 2011-02-21 09:43, Paolo Bonzini wrote:
> Signed-off-by: Paolo Bonzini
> ---
> cpus.c | 23 ---
> qemu-thread-posix.c |9 -
> qemu-thread-posix.h |1 -
> 3 files changed, 20 insertions(+), 13 deletions(-)
>
> diff --git a/cpus.c b/cpus.c
> ind
On 21 February 2011 10:59, Christophe Lyon wrote:
> These two constants will be used by helper functions such as recpe_f32
> and rsqrte_f32.
>
> Signed-off-by: Christophe Lyon
Reviewed-by: Peter Maydell
On 21 February 2011 10:59, Christophe Lyon wrote:
> These constants and utility function are needed to implement some
> helpers. Defining constants avoids the need to re-compute them at
> runtime.
>
> Signed-off-by: Christophe Lyon
Reviewed-by: Peter Maydell
-- PMM
On 21 February 2011 10:59, Christophe Lyon wrote:
> These special values are needed to implement some helper functions,
> which return/use these values in some cases.
>
> Signed-off-by: Christophe Lyon
Reviewed-by: Peter Maydell
On 21 February 2011 10:59, Christophe Lyon wrote:
> + if (float32_is_any_nan(a)) {
> + if (float32_is_signaling_nan(a)) {
> + float_raise(float_flag_invalid, s);
> + }
> + return float32_maybe_silence_nan(a);
This returns the wrong answer for NaNs: this is a
Ne
> -Original Message-
> From: Michael S. Tsirkin [mailto:m...@redhat.com]
> Sent: Monday, February 21, 2011 7:46 PM
> To: Liu Yu-B13201
> Cc: qemu-devel@nongnu.org; Yoder Stuart-B08248
> Subject: Re: Vhost support
>
> On Mon, Feb 21, 2011 at 11:41:39AM +, Liu Yu-B13201 wrote:
> >
This fix allows connection of internal VLAN to the external TAP interface.
If tap_win32_write function always returns 0, the TAP network interface
in QEMU is disabled.
Signed-off-by: Pavel Dovgalyuk
---
net/tap-win32.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/n
MSDN includes the following in WSAEALREADY error description for connect()
function: "To preserve backward compatibility, this error is reported as
WSAEINVAL to Winsock applications that link to either Winsock.dll or
Wsock32.dll". So check of this error code was added to allow network
connecti
On Mon, Feb 21, 2011 at 11:41:39AM +, Liu Yu-B13201 wrote:
>
>
> > -Original Message-
> > From: Michael S. Tsirkin [mailto:m...@redhat.com]
> > Sent: Monday, February 21, 2011 7:22 PM
> > To: Liu Yu-B13201
> > Cc: qemu-devel@nongnu.org; Yoder Stuart-B08248
> > Subject: Re: Vhost sup
> -Original Message-
> From: Michael S. Tsirkin [mailto:m...@redhat.com]
> Sent: Monday, February 21, 2011 7:22 PM
> To: Liu Yu-B13201
> Cc: qemu-devel@nongnu.org; Yoder Stuart-B08248
> Subject: Re: Vhost support
>
> On Mon, Feb 21, 2011 at 11:13:33AM +, Liu Yu-B13201 wrote:
> >
>
Am 19.02.2011 22:18, schrieb Stefan Weil:
> This patch is similar to 171e3d6b9997c98a97d0c525867f7cd9b640cadd
> which fixed qcow2:
>
> Returning -EIO is far from optimal, but at least it's an error code.
>
> Cc: Kevin Wolf
> Signed-off-by: Stefan Weil
Thanks, applied both to the block branch.
On 21 February 2011 11:05, Peter Maydell wrote:
> Change from v3: removed two now-unnecessary uses of TCGV_UNUSED
> (forgot to stg refresh before sending out patch series, sorry.)
...obviously I meant "Change from v2". Ah, Monday mornings :-)
-- PMM
On Mon, Feb 21, 2011 at 11:13:33AM +, Liu Yu-B13201 wrote:
>
> Hello everyone,
>
> Does anyone know the status of vhost in upstream qemu?
> We would like to try vhost with kvm on powerpc e500v2 platform,
> but obviously, powerpc kvm only works with upstream qemu.
>
> KVM wike page says it ne
Pull the code which decodes narrowing operations as being either
signed/unsigned saturate or plain out into its own function.
Signed-off-by: Peter Maydell
---
target-arm/translate.c | 45 +++--
1 files changed, 19 insertions(+), 26 deletions(-)
diff --g
Hello everyone,
Does anyone know the status of vhost in upstream qemu?
We would like to try vhost with kvm on powerpc e500v2 platform,
but obviously, powerpc kvm only works with upstream qemu.
KVM wike page says it needs to enable CONFIG_PCI_MSI for guest kernel.
Is MSI a necessary?
Thanks,
Yu
On 02/21/2011 10:41 AM, Jan Kiszka wrote:
I'm now in favor of an even more consistent refactoring:
qemu_thread_is_self, qemu_thread_get_self, and qemu_cpu_is_self. See [1].
Jan
[1]
http://git.kiszka.org/?p=qemu-kvm.git;a=commitdiff;h=f5b278f5aec06fe4d140f68caf9b1bf17b4809b2
Ok, I'll replace t
For Neon shifts by immediate and narrow, correctly handle the case
where the source registers and the destination registers overlap
(the second pass should use the original register contents, not the
results of the first pass).
This includes a refactoring to pull the size check outside the
loop ra
This patchset is a replacement for the unapplied patch 10/10
of my shift-fixes series (http://patchwork.ozlabs.org/patch/83248/)
which corrects the compilation failure.
Since the fix involves refactoring to pull out some code into a
separate function and then pulling the size check outside of
the
These 5 patches fix the ARM Neon VRECPE and VRSQRTE instructions by
matching the algorithms descibed in the ARM ARM.
Patches #1 and the last two are unchanged compared to v4 (except that
patches 3 and 4 are now 4 and 5).
V4 patch #2 has been split into #2 and #3, to take Aurelien Jarno's
comments
These special values are needed to implement some helper functions,
which return/use these values in some cases.
Signed-off-by: Christophe Lyon
---
fpu/softfloat-specialize.h | 68 ---
fpu/softfloat.h| 69 +++
Now use the same algorithm as described in the ARM ARM.
Signed-off-by: Christophe Lyon
---
target-arm/helper.c | 83 +++---
1 files changed, 71 insertions(+), 12 deletions(-)
diff --git a/target-arm/helper.c b/target-arm/helper.c
index 30c1809..7445
Now use the same algorithm as described in the ARM ARM.
Signed-off-by: Christophe Lyon
---
target-arm/helper.c | 121 ++
1 files changed, 111 insertions(+), 10 deletions(-)
diff --git a/target-arm/helper.c b/target-arm/helper.c
index 7445def..24d
These constants and utility function are needed to implement some
helpers. Defining constants avoids the need to re-compute them at
runtime.
Signed-off-by: Christophe Lyon
---
fpu/softfloat.h | 15 +++
1 files changed, 15 insertions(+), 0 deletions(-)
diff --git a/fpu/softfloat.h
These two constants will be used by helper functions such as recpe_f32
and rsqrte_f32.
Signed-off-by: Christophe Lyon
---
target-arm/helper.c |5 +
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/target-arm/helper.c b/target-arm/helper.c
index 7f63a28..30c1809 100644
--- a
For Neon shifts by immediate and narrow, correctly handle the case
where the source registers and the destination registers overlap
(the second pass should use the original register contents, not the
results of the first pass).
This includes a refactoring to pull the size check outside the
loop ra
Pull the code which decodes narrowing operations as being either
signed/unsigned saturate or plain out into its own function.
Signed-off-by: Peter Maydell
---
target-arm/translate.c | 45 +++--
1 files changed, 19 insertions(+), 26 deletions(-)
diff --g
This patchset is a replacement for the unapplied patch 10/10
of my shift-fixes series (http://patchwork.ozlabs.org/patch/83248/)
which corrects the compilation failure.
Since the fix involves refactoring to pull out some code into a
separate function and then pulling the size check outside of
the
On 2011-02-21 11:20, Paolo Bonzini wrote:
> On 02/21/2011 11:12 AM, Jan Kiszka wrote:
>> On 2011-02-21 09:43, Paolo Bonzini wrote:
>>> This makes it easier to add a Win32 stub. The patch does that, too.
>>>
>>> Signed-off-by: Paolo Bonzini
>>> ---
>>> cpus.c | 87
>>> +
On 02/21/2011 11:22 AM, Jan Kiszka wrote:
That's easy, "p" will tell (the structure contains the
owner's tid).
And for debugging invalid mutex_unlock calls, it's more interesting to
track the call path of that thread which incorrectly claimed to hold the
lock.
Ok, will remove.
Paolo
On 2011-02-21 11:15, Paolo Bonzini wrote:
> On 02/21/2011 10:50 AM, Jan Kiszka wrote:
+/* An EDEADLOCK would arrive after we reset the owner. So this
+ assert is for ease of debugging (it lets you see what is the
+ actual owner. */
>>
>> Don't get this. Why do yo
On 02/21/2011 11:12 AM, Jan Kiszka wrote:
On 2011-02-21 09:43, Paolo Bonzini wrote:
This makes it easier to add a Win32 stub. The patch does that, too.
Signed-off-by: Paolo Bonzini
---
cpus.c | 87 ++-
1 files changed, 36 inserti
On 02/21/2011 10:50 AM, Jan Kiszka wrote:
> +/* An EDEADLOCK would arrive after we reset the owner. So this
> + assert is for ease of debugging (it lets you see what is the
> + actual owner. */
Don't get this. Why do you want to avoid the proper error detection of
pthread?
On 2011-02-21 09:43, Paolo Bonzini wrote:
> This makes it easier to add a Win32 stub. The patch does that, too.
>
> Signed-off-by: Paolo Bonzini
> ---
> cpus.c | 87 ++-
> 1 files changed, 36 insertions(+), 51 deletions(-)
>
> diff
On 20.02.2011 23:20, Aurelien Jarno wrote:
> On Sun, Feb 20, 2011 at 10:09:46PM +, Peter Maydell wrote:
>> On 20 February 2011 21:52, Aurelien Jarno wrote:
>>> While it's probably a good idea to define the commonly used values in
>>> softfloat.h, I don't think we should have all the values use
On 2011-02-21 09:43, Paolo Bonzini wrote:
> These are already present in the Win32 implementation, add them to
> the pthread wrappers as well.
>
> Signed-off-by: Paolo Bonzini
> ---
> qemu-thread-posix.c | 27 +--
> qemu-thread-posix.h |1 +
> 2 files changed, 26 in
Prevent:
-chardev socket,path=/tmp/foo,server,nowait,id=c0 \
-device virtserialport,chardev=c0,id=vs0 \
-device virtserialport,chardev=c0,id=vs1
Reported-by: Mike Cao
Signed-off-by: Amit Shah
---
hw/qdev-properties.c |7 ++-
qemu-char.h |1 +
2 files changed, 7 insertions(
Enable ioeventfd for virtio-serial devices by default. Commit
25db9ebe15125deb32958c6df74996f745edf1f9 lists the benefits of using
ioeventfd.
Copying a file from guest to host over a virtio-serial channel didn't
show much difference in time or io_exit rate.
Signed-off-by: Amit Shah
---
hw/virt
On 2011-02-21 09:43, Paolo Bonzini wrote:
> This ensures env->halt_cond is broadcast, and the loop in
> qemu_tcg_wait_io_event and qemu_kvm_wait_io_event is exited
> naturally rather than through a timeout.
>
> Signed-off-by: Paolo Bonzini
> ---
> hw/apic.c |1 +
> hw/ppc.c
Am 20.02.2011 23:13, schrieb Aurelien Jarno:
> On Fri, Feb 18, 2011 at 10:57:05AM +0100, Kevin Wolf wrote:
>> Am 18.02.2011 10:12, schrieb Markus Armbruster:
>>> Kevin Wolf writes:
>>>
Am 15.02.2011 20:45, schrieb Chunqiang Tang:
>> Chunqiang Tang/Watson/IBM wrote on 01/28/2011 05:13:27 P
Hi Green,
2011/2/21 ya su :
> Yoshiaki:
>
> I have one question about ram_save_live, during migration 3
> stage(completation stage), it will call
> cpu_physical_memory_set_dirty_tracking(0) to stop recording ram dirty pages.
> at the end of migrate_ft_trans_connect function, it will invoke vm_
Instead of using a single variable to pass to the virtio_serial_init
function, use a struct so that expanding the number of variables to be
passed on later is easier.
Signed-off-by: Amit Shah
---
hw/virtio-pci.c| 12 ++--
hw/virtio-serial-bus.c | 16
hw/virti
The !use_icount code is the same for iothread and non-iothread,
except that the timeout is different. Since the timeout might as
well be infinite and is only masking bugs, use the higher value.
With this change the !use_icount code is handled equivalently
in qemu_icount_delta and qemu_calculate_ti
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