Unknown why -m32 was passing with gcc but not clang; it should have
failed for both. This would be used for tcg_gen_dup_i64_vec, and
visible with the right TB and an aarch64 guest.
Reported-by: Max Reitz
Signed-off-by: Richard Henderson
---
tcg/i386/tcg-target.inc.c | 9 +
1 file chang
On 02/21/2018 07:53 AM, Kevin Wolf wrote:
Signed-off-by: Kevin Wolf
---
tests/test-qemu-opts.c | 125 +
1 file changed, 125 insertions(+)
diff --git a/tests/test-qemu-opts.c b/tests/test-qemu-opts.c
index 6c3183390b..2c422abcd4 100644
--- a/tes
On 02/21/2018 12:55 PM, Emilio G. Cota wrote:
> While at it, use int for both num_insns and max_insns to make
> sure we have same-type comparisons.
>
> Signed-off-by: Emilio G. Cota
> ---
> accel/tcg/translator.c | 21 ++---
> include/exec/translator.h | 8
> targe
On Wed, Feb 21, 2018 at 10:19:05 -0800, Richard Henderson wrote:
> On 02/19/2018 06:26 PM, Emilio G. Cota wrote:
> > @@ -68,6 +69,7 @@ typedef struct DisasContextBase {
> > target_ulong pc_next;
> > DisasJumpType is_jmp;
> > unsigned int num_insns;
> > +int max_insns;
> > bo
It is possible while waiting for multiple types of external
interrupts that we might have pending irqs remaining between
irq consumption and irq-type disabling. Those interrupts
could potentially propagate to the guest after IPL completes
and cause unwanted behavior.
As it is today, the SCLP will
On 02/21/2018 08:08 AM, Alberto Garcia wrote:
This patch fixes several mistakes in the documentation of the
compressed cluster descriptor:
More things to consider, as followup patches:
Note that both the L1 table, and the standard L2 descriptors, have a cap
on bit 55 as the maximum host offs
On Wed, Feb 21, 2018 at 13:05:45 -0800, Richard Henderson wrote:
> On 02/21/2018 12:55 PM, Emilio G. Cota wrote:
> > While at it, use int for both num_insns and max_insns to make
> > sure we have same-type comparisons.
> >
> > Signed-off-by: Emilio G. Cota
> > ---
> > accel/tcg/translator.c
On Wed, Feb 21, 2018 at 6:41 AM, Pavel Dovgalyuk wrote:
>> From: Ciro Santilli [mailto:ciro.santi...@gmail.com]
>> On Tue, Feb 20, 2018 at 9:46 AM, Pavel Dovgalyuk wrote:
>> >
>> > Updated the branch on github.
>> > You may try it.
>>
>> At 8a482834780a131e7747c1c3c1931379ed0beedc ARM initrd reco
Updates to v1:
- fix whitespace [Berto]
- fix g_try_malloc usage [Berto, Kevin]
- improve comments [Berto, Kevin]
- add a patch to avoid overflow on 512TB images with 2M clusters
Eric Blake (3):
qcow2: Prefer byte-based calls into bs->file
qcow2: Don't allow overflow during cluster allocation
When reading a compressed image, we were allocating s->cluster_data
to 32*cluster_size + 512 (possibly over 64 megabytes, for an image
with 2M clusters). Let's check out the history:
Back when qcow2 was first written, we used s->cluster_data for
everything, including copy_sectors() and encryption
We had only three sector-based stragglers left; convert them to use
our preferred byte-based accesses.
Signed-off-by: Eric Blake
Reviewed-by: Alberto Garcia
---
v2: indentation fix
---
block/qcow2-cluster.c | 5 ++---
block/qcow2-refcount.c | 6 +++---
2 files changed, 5 insertions(+), 6 dele
Our code was already checking that we did not attempt to
allocate more clusters than what would fit in an INT64 (the
physical maximimum if we can access a full off_t's worth of
data). But this does not catch smaller limits enforced by
various spots in the qcow2 image description: L1 and normal
clu
On Mon, 02/19 13:56, Peter Maydell wrote:
> On 17 February 2018 at 13:23, Alex Bennée wrote:
> > Peter Maydell writes:
> >> If you persuade git to use the --minimal, --patience or --histogram
> >> git diff option when generating these patches you'll find that it
> >> doesn't produce unreadable pa
On 02/21/18 14:55 +0100, Igor Mammedov wrote:
> On Tue, 20 Feb 2018 17:17:58 -0800
> Dan Williams wrote:
>
> > On Tue, Feb 20, 2018 at 6:10 AM, Igor Mammedov wrote:
> > > On Sat, 17 Feb 2018 14:31:35 +0800
> > > Haozhong Zhang wrote:
> > >
> > >> ACPI 6.2A Table 5-129 "SPA Range Structure" re
On Mon, Feb 19, 2018 at 06:19:21PM +, Mark Cave-Ayland wrote:
> This removes the last of the functionality from macio_init() in preparation
> for its subsequent removal.
>
> Signed-off-by: Mark Cave-Ayland
Reviewed-by: David Gibson
> ---
> hw/misc/macio/macio.c | 7 ++-
> 1 file chang
On Mon, Feb 19, 2018 at 06:19:19PM +, Mark Cave-Ayland wrote:
> This is to faciliate access to OpenPICState when wiring up the PIC to the
> macio
> controller.
>
> Signed-off-by: Mark Cave-Ayland
Reviewed-by: David Gibson
> ---
> hw/intc/openpic.c| 157 ---
On Mon, Feb 19, 2018 at 06:19:20PM +, Mark Cave-Ayland wrote:
> Also switch macio_newworld_realize() over to use it rather than using the
> pic_mem
> memory region directly.
>
> Now that both Old World and New World macio devices no longer make use of the
> pic_mem memory region directly, we
On Wed, Feb 21, 2018 at 06:33:42PM +, Peter Maydell wrote:
> On 21 February 2018 at 17:06, BALATON Zoltan wrote:
> > It's not that upstream u-boot has abandoned board support (it only removed
> > support for the PPC440 CPU it once had). The board itself never had support
> > in upstream u-boot
On 21.02.2018 20:35, Collin L. Walling wrote:
> Moved:
> memcmp from bootmap.h to libc.h (renamed from _memcmp)
> strlen from sclp.c to libc.h (renamed from _strlen)
>
> Added C standard functions:
> isdigit
>
> Added non C-standard function:
> uitoa
> atoui
>
> Signed-off-by: Collin L
On Sat, Feb 17, 2018 at 12:26:19PM +0100, Jan Kiszka wrote:
> From: Jan Kiszka
>
> Xen is doing this [1] and currently triggers an abort.
>
> [1]
> http://xenbits.xenproject.org/gitweb/?p=xen.git;a=blob;f=xen/drivers/passthrough/vtd/iommu.c;h=daaed0abbdd06b6ba3d948ea103aadf02651e83c;hb=refs/hea
On 21.02.2018 20:35, Collin L. Walling wrote:
> The s390-ccw firmware needs some information in support of the
> boot process which is not available on the native machine.
> Examples are the netboot firmware load address and now the
> boot menu parameters.
>
> While storing that data in unused fie
This patch moves the settings related migration-test from the
migration-test.c file to a seperate header file. It also renames the
x86-a-b-bootblock.s file extension from .s to .S, allowing gcc
pre-processor to include the C-style header file correctly.
Signed-off-by: Wei Huang
---
tests/migrati
The x86 boot block header currently is generated with a shell script.
To better support other CPUs (e.g. aarch64), we convert the script
into Makefile. This allows us to 1) support cross-compilation easily,
and 2) avoid creating a script file for every architecture.
Signed-off-by: Wei Huang
---
This patch adds migration test support for aarch64. The test code, which
implements the same functionality as x86, is booted as a kernel in qemu.
Here are the design choices we make for aarch64:
* We choose this -kernel approach because aarch64 QEMU doesn't provide a
built-in fw like x86 does.
This patchset adds a migration test for aarch64. It leverages
Dave Gilbert's recent patch "tests/migration: Add source to PC boot block"
to create a new test case for aarch64.
V3->V4:
* Rename .s to .S, allowing assembly to include C-style header file
* Move test defines into a new migration-tes
There is already 'device-list-properties' which does most of the job,
however it does not handle everything returned by qom-list-types such
as machines as they inherit directly from TYPE_OBJECT and not TYPE_DEVICE.
This adds a new qom-list-properties command which prints properties
of a specific c
On 21.02.2018 20:35, Collin L. Walling wrote:
> Set boot menu options for an s390 guest and store them in
> the iplb. These options are set via the QEMU command line
> option:
>
> -boot menu=on|off[,splash-time=X]
>
> or via the libvirt domain xml:
>
>
>
>
>
> Where X repre
On Tue, Feb 20, 2018 at 03:35:10PM +0100, Igor Mammedov wrote:
> On Mon, 19 Feb 2018 12:12:53 +0530
> Bharata B Rao wrote:
>
> > Making pc_dimm_built_list() global allows other parts of QEMU code
> > to build and walk through the DIMM list in address-sorted order.
> >
> > This is needed in the n
On 21.02.2018 20:35, Collin L. Walling wrote:
> It is possible while waiting for multiple types of external
> interrupts that we might have pending irqs remaining between
> irq consumption and irq-type disabling. Those interrupts
> could potentially propagate to the guest after IPL completes
> and
On 21.02.2018 20:35, Collin L. Walling wrote:
> If no boot menu options are present, then flag the boot menu to
> use the zipl options that were set in the zipl configuration file
> (and stored on disk by zipl). These options are found at some
> offset prior to the start of the zipl boot menu banne
On 21.02.2018 20:35, Collin L. Walling wrote:
> Interactive boot menu for scsi. This follows a similar procedure
> as the interactive menu for eckd dasd. An example follows:
>
> s390x Enumerated Boot Menu.
>
> 3 entries detected. Select from index 0 to 2.
>
> Signed-off-by: Collin L. Wal
On 2018.02.20 18:04:17 +0100, Gerd Hoffmann wrote:
> Hi,
>
> > Sneak preview at https://www.kraxel.org/cgit/qemu/log/?h=work/intel-vgpu
> > Note: branch is a moving target ;)
> >
> > State:
> > spice: Partly working (no mouse ptr yet).
>
> Working now, in case anyone wants play.
>
> Must tu
No need to figure them at runtime from the keymap.
Signed-off-by: Gerd Hoffmann
Reviewed-by: Daniel P. Berrangé
---
ui/keymaps.c | 61 +---
1 file changed, 9 insertions(+), 52 deletions(-)
diff --git a/ui/keymaps.c b/ui/keymaps.c
index 44
Pass the modifier state to the keymap lookup function. In case multiple
keysym -> keycode mappings exist look at the modifier state and prefer
the mapping where the modifier state matches.
Signed-off-by: Gerd Hoffmann
Reviewed-by: Daniel P. Berrangé
---
ui/keymaps.h | 3 ++-
ui/curses.c | 3
> From: Ciro Santilli [mailto:ciro.santi...@gmail.com]
> On Wed, Feb 21, 2018 at 6:41 AM, Pavel Dovgalyuk wrote:
> >> From: Ciro Santilli [mailto:ciro.santi...@gmail.com]
> >> On Tue, Feb 20, 2018 at 9:46 AM, Pavel Dovgalyuk
> >> wrote:
> >> >
> >> > Updated the branch on github.
> >> > You may
Also use kbd_layout_t pointers instead of void pointers.
Signed-off-by: Gerd Hoffmann
Reviewed-by: Daniel P. Berrangé
---
ui/keymaps.h | 29 ++---
ui/keymaps.c | 32 +---
2 files changed, 31 insertions(+), 30 deletions(-)
diff --git a/ui/keym
Drop home-grown lookup code, which is a strange mix of a lookup table
and a list. Use standard glib hash instead.
Signed-off-by: Gerd Hoffmann
---
ui/keymaps.c| 73 -
ui/trace-events | 2 +-
2 files changed, 32 insertions(+), 43 delet
Sometimes the same keysym can be created using different key
combinations. Record them all in the reverse keymap, not only
the first one.
Signed-off-by: Gerd Hoffmann
Reviewed-by: Daniel P. Berrangé
---
ui/keymaps.c | 14 +++---
1 file changed, 11 insertions(+), 3 deletions(-)
diff --
> From: Pavel Dovgalyuk [mailto:dovga...@ispras.ru]
> > From: Ciro Santilli [mailto:ciro.santi...@gmail.com]
> > On Wed, Feb 21, 2018 at 6:41 AM, Pavel Dovgalyuk wrote:
> > >> From: Ciro Santilli [mailto:ciro.santi...@gmail.com]
> > >> On Tue, Feb 20, 2018 at 9:46 AM, Pavel Dovgalyuk
> > >> wrot
The reverse keymap (-k $map) code has problems dealing with keymaps
where multiple key combinations can create the same keysym, because
it can store a single keycode per keysym only. This series fixes it
and does some cleanups along the way.
v2: rebase, codestyle fixes.
v3: use GINT_TO_POINTER
G
On 21.02.2018 19:33, Peter Maydell wrote:
> On 21 February 2018 at 17:06, BALATON Zoltan wrote:
>> It's not that upstream u-boot has abandoned board support (it only removed
>> support for the PPC440 CPU it once had). The board itself never had support
>> in upstream u-boot, it only exists in vend
On Wed, Feb 14, 2018 at 06:40:46PM +, Dr. David Alan Gilbert wrote:
> * Peter Xu (pet...@redhat.com) wrote:
> > On Tue, Feb 13, 2018 at 06:17:51PM +, Dr. David Alan Gilbert wrote:
> > > * Peter Xu (pet...@redhat.com) wrote:
> > > > After we updated the dirty bitmaps of ramblocks, we also ne
At 2018-02-16 02:41:25, "Michael Roth" wrote:
>Quoting Chen Hanxiao (2018-02-08 19:35:42)
>> From: Chen Hanxiao
>>
>> If we set mountpoints to qmp_guest_fsfreeze_freeze_list,
>> we may got nothing to freeze as all mountpoints are
>> not valid.
>> Call ga_unset_frozen in this senario.
>>
>> Cc:
On Wed, Feb 14, 2018 at 06:56:59PM +, Dr. David Alan Gilbert wrote:
> * Peter Xu (pet...@redhat.com) wrote:
> > On Tue, Feb 13, 2018 at 08:11:00PM +, Dr. David Alan Gilbert wrote:
> > > * Peter Xu (pet...@redhat.com) wrote:
> > > > It pauses an ongoing migration. Currently it only supports
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