The majority of helpers are generated. Define the helper functions needed
then include the generated file
Signed-off-by: Taylor Simpson
---
target/hexagon/helper.h| 31
target/hexagon/op_helper.c | 381 +
2 files changed, 412 insertions(+)
Gives an introduction and overview to the Hexagon target
Signed-off-by: Taylor Simpson
---
target/hexagon/README | 236 ++
1 file changed, 236 insertions(+)
create mode 100644 target/hexagon/README
diff --git a/target/hexagon/README b/target/hexa
Add hexagon to disas/meson.build
Add disas/hexagon.c
Add hexagon to include/disas/dis-asm.h
Signed-off-by: Taylor Simpson
---
include/disas/dis-asm.h | 1 +
disas/hexagon.c | 62 +
disas/meson.build | 1 +
3 files changed, 64 insert
GDB register read and write routines
Signed-off-by: Taylor Simpson
Reviewed-by: Richard Henderson
---
target/hexagon/internal.h | 3 +++
target/hexagon/cpu.c | 2 ++
target/hexagon/gdbstub.c | 47 +++
3 files changed, 52 insertions(+)
create
Python script that emits the decode tree in dectree_generated.h.
Signed-off-by: Taylor Simpson
---
target/hexagon/dectree.py | 352 ++
1 file changed, 352 insertions(+)
create mode 100755 target/hexagon/dectree.py
diff --git a/target/hexagon/dectree.
Take the words from instruction memory and build a packet_t for TCG code
generation
The following operations are performed
Convert the .new encoded offset to the register number of the producer
Reorder the packet so .new producer is before consumer
Apply constant extenders
Separate
Signed-off-by: Taylor Simpson
---
target/hexagon/printinsn.h | 26 +
target/hexagon/printinsn.c | 91 ++
2 files changed, 117 insertions(+)
create mode 100644 target/hexagon/printinsn.h
create mode 100644 target/hexagon/printinsn.c
diff -
Signed-off-by: Taylor Simpson
Reviewed-by: Richard Henderson
---
target/hexagon/hex_regs.h | 83 +++
1 file changed, 83 insertions(+)
create mode 100644 target/hexagon/hex_regs.h
diff --git a/target/hexagon/hex_regs.h b/target/hexagon/hex_regs.h
new
Add target state header, target definitions and initialization routines
Signed-off-by: Taylor Simpson
---
target/hexagon/cpu-param.h | 29 +
target/hexagon/cpu.h | 159 +++
target/hexagon/cpu_bits.h | 34 +
target/hexagon/internal.h | 36 ++
target/hexa
Define EM_HEXAGON 164
Signed-off-by: Taylor Simpson
Reviewed-by: Philippe Mathieu-Daudé
Tested-by: Philippe Mathieu-Daudé
Reviewed-by: Richard Henderson
---
include/elf.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/elf.h b/include/elf.h
index c117a4d..141a86f 100644
--- a/in
Add Taylor Simpson as the Hexagon target maintainer
Signed-off-by: Taylor Simpson
Reviewed-by: Richard Henderson
---
MAINTAINERS | 8
1 file changed, 8 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 5eed1e6..ab83525 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -185,6 +185
Add a test for the mipssim machine, based on the recommended
test setup from Thomas Huth:
https://www.mail-archive.com/qemu-devel@nongnu.org/msg606846.html
The test is quick and can be run as:
$ avocado --show=console run -t machine:mipssim tests/acceptance/
(1/1)
tests/acceptance/machine_m
This series adds support for the Hexagon processor with Linux user support
See patch 02/34 Hexagon README for detailed information.
Once the series is applied, the Hexagon port will pass "make check-tcg".
The series also includes Hexagon-specific tests in tcg/tests/hexagon.
The series is also av
Now than all QOM users provides the input clock, do not allow
using a CPU core without its input clock connected on system-mode
emulation. For user-mode, keep providing a fixed 200 MHz clock,
as it used by the RDHWR instruction (see commit cdfcad788394).
Signed-off-by: Philippe Mathieu-Daudé
---
The CoreLV card with ID 0x420's CPU clocked at 320 MHz. Create
a 'cpuclk' output clock and connect it to the CPU input clock.
Signed-off-by: Philippe Mathieu-Daudé
---
hw/mips/malta.c | 20 +---
1 file changed, 17 insertions(+), 3 deletions(-)
diff --git a/hw/mips/malta.c b/hw/m
Expose a qdev input clock named 'clk', and connect it to each
core.
Signed-off-by: Philippe Mathieu-Daudé
---
include/hw/mips/cps.h | 2 ++
hw/mips/cps.c | 3 +++
2 files changed, 5 insertions(+)
diff --git a/include/hw/mips/cps.h b/include/hw/mips/cps.h
index 9e35a881366..859a8d4a674 1
The MIPSsim machine CPU frequency is too fast running at 200 MHz,
while it should be 12 MHz for the 24K and 6 MHz for the 5K core.
Ref: Linux commit c78cbf49c4ed
("Support for MIPSsim, the cycle accurate MIPS simulator.")
Signed-off-by: Philippe Mathieu-Daudé
---
hw/mips/mipssim.c | 12
Now than all QOM users provides the input clock, do not allow
using a CPS without input clock connected.
Signed-off-by: Philippe Mathieu-Daudé
---
hw/mips/cps.c | 5 +
1 file changed, 5 insertions(+)
diff --git a/hw/mips/cps.c b/hw/mips/cps.c
index c332609f7b3..e4ff173f8c3 100644
--- a/hw/m
The Magnum 4000PC CPU runs at 100 MHz, and the Acer PICA-61
CPU at ~134 MHz.
Signed-off-by: Philippe Mathieu-Daudé
---
hw/mips/jazz.c | 16 +++-
1 file changed, 15 insertions(+), 1 deletion(-)
diff --git a/hw/mips/jazz.c b/hw/mips/jazz.c
index 47723093b63..eee79d5b47d 100644
--- a/h
Since commit 6af0bf9c7c3 the CP0 counter is running at half the
frequency of a 200 MHz CPU: a static 100 MHz value is used.
By using the Clock API we can change the CPU frequency at runtime,
so the CP0 counter might run out of sync with the CPU clock.
Avoid that by using the recently introduced CP
The I6400 can run at 1 GHz or more. Create a 'cpuclk'
output clock and connect it to the CPU input clock.
Signed-off-by: Philippe Mathieu-Daudé
---
hw/mips/boston.c | 13 +
1 file changed, 13 insertions(+)
diff --git a/hw/mips/boston.c b/hw/mips/boston.c
index 1b3f69e949c..5c541a0c5
Since the introduction of the 'r4k' machine in commit 6af0bf9c7c3,
the MIPS target assumes a CPU running at 200 MHz.
Signed-off-by: Philippe Mathieu-Daudé
---
target/mips/cpu.c | 8
1 file changed, 8 insertions(+)
diff --git a/target/mips/cpu.c b/target/mips/cpu.c
index c1c0f2e12ba..8d
Name variables holding nanoseconds with the '_ns' suffix.
Signed-off-by: Philippe Mathieu-Daudé
---
target/mips/cp0_timer.c | 19 ++-
1 file changed, 10 insertions(+), 9 deletions(-)
diff --git a/target/mips/cp0_timer.c b/target/mips/cp0_timer.c
index 9c38e9da1c8..5194c967ae3 10
Since its introduction in commit 6af0bf9c7c3,
the 'r4k' machine runs at 200 MHz.
Signed-off-by: Philippe Mathieu-Daudé
---
hw/mips/r4k.c | 8 +++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/hw/mips/r4k.c b/hw/mips/r4k.c
index 3487013a4a1..2aa18203f20 100644
--- a/hw/mips/r4
The CPU frequency is normally provided by the firmware in the
"cpuclock" environment variable. The 2E board can handles up
to 660MHz, but be conservative and take the same value used
by the Linux kernel: 533 MHz.
Signed-off-by: Philippe Mathieu-Daudé
---
hw/mips/fuloong2e.c | 8 +++-
1 file
To allow objects creating CPU objects to set non-default properties
before qdev-realizing() it, add an empty mips_cpu_properties array
in MIPSCPUClass.
Signed-off-by: Philippe Mathieu-Daudé
---
target/mips/cpu.c | 7 ++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/target/mip
All the MIPS cores emulated by QEMU provides the Coproc#0
'Count' register which can be used as a free running timer.
Since it's introduction in 2005 this timer uses a fixed
frequency of 100 MHz (for a CPU freq of 200 MHz).
While this is not an issue with Linux guests, it makes
some firmwares beha
The get_random() helper uses the CP0_Wired register, which is
unrelated to the CP0_Count register use as timer.
Commit e16fe40c872 ("Move the MIPS CPU timer in a separate file")
incorrectly moved this get_random() helper with timer specific
code. Move it back to generic CP0 helpers.
Signed-off-by:
Let CPUState have a clock source (named 'clk') and CPUClass
have a clock_update() callback. The clock can be optionally
set Using qdev_connect_clock_in() from the Clock API.
If the clock changes, the optional clock_update() will be
called.
Signed-off-by: Philippe Mathieu-Daudé
---
include/hw/cor
The three options handling `struct sock_fprog` (TUNATTACHFILTER,
TUNDETACHFILTER, and TUNGETFILTER) are not implemented. Linux kernel
keeps a user space pointer in them which we cannot correctly handle.
Signed-off-by: Josh Kunz
Signed-off-by: Shu-Chun Weng
---
v3:
IOCTL_SPECIAL(TUNSETTXFILTER)
On Fri, May 29, 2020 at 02:00:50AM +0530, Kirti Wankhede wrote:
> + * Calling the IOCTL with VFIO_IOMMU_DIRTY_PAGES_FLAG_GET_BITMAP flag set
> + * returns the dirty pages bitmap for IOMMU container for a given IOVA range.
> + * The user must specify the IOVA range and the pgsize through the structu
On Sat, Sep 26, 2020 at 9:44 AM Laurent Vivier wrote:
> Le 24/07/2020 à 01:10, Shu-Chun Weng a écrit :
> > The three options handling `struct sock_fprog` (TUNATTACHFILTER,
> > TUNDETACHFILTER, and TUNGETFILTER) are not implemented. Linux kernel
> > keeps a user space pointer in them which we cann
On Fri, May 29, 2020 at 02:00:47AM +0530, Kirti Wankhede wrote:
> + * The sequence to be followed while in pre-copy state and stop-and-copy
> state
> + * is as follows:
> + * a. Read pending_bytes, indicating the start of a new iteration to get
> device
> + *data. Repeated read on pending_byt
On 28/09/20 16:39, Daniel P. Berrangé wrote:
> Looks like 2.58.0, which is still a fair bit newer than our 2.48 min.
>
> NB, only the macro changed - they were using GNU printf impl for many
> many years before that but simply had the wrong macro definition
>
> We can just sacrifice -Wformat chec
On Mon, Sep 21, 2020 at 12:17:23PM +0100, Dr. David Alan Gilbert wrote:
> * Dov Murik (dovmu...@linux.vnet.ibm.com) wrote:
> > When running the xen-save-devices-state QMP command, if the filename
> > already exists it will be truncated before dumping the devices' state
> > into it.
> >
> > Signed-
On 28/09/20 14:42, Kang, Luwei wrote:
>> No, if a feature cannot be emulated, that means it cannot be
>> enabled unless it matches the host. That's generally not a problem
>> since Intel PT is usually used only with "-cpu host".
>>
> The limitation of LIP in qemu will mask off the Intel PT in KVM
On 28/09/20 18:04, Peter Maydell wrote:
> I wanted a statically-linked system emulation binary (which, yes,
> I know is not really something we support :-)). I got one with
> suitably liberal use of --disable-foo configure options, and
> this was the only thing I couldn't work around that way.
> Th
On 28/09/20 17:47, Alex Bennée wrote:
>> Plugins cannot work on Windows, because they would be specific to one
>> executable as far as I know. Plugins would have to link with the
>> emulator's import library, but there would be one import library per
>> emulator.
>
> I'm not sure I follow. There
On 28/09/20 15:35, Christian Schoenebeck wrote:
>> As I said, the first two patches make total sense. They would be useful
>> for testing both packed and split virtqueues, for example. However, I
>> think the (useful) feature is being misused here.
>
> I haven't understood why my suggested mult-
We overlooked these in 02b1ecfa100e7ecc2306560cd27a4a2622bfeb04
Signed-off-by: Alberto Garcia
---
block/qcow2-cluster.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/block/qcow2-cluster.c b/block/qcow2-cluster.c
index 9acc6ce4ae..aa87d3e99b 100644
--- a/block/qcow2-clus
On Mon, Sep 28, 2020 at 03:56:19PM +0100, Alex Bennée wrote:
>
> Joakim Bech writes:
>
> > On Fri, Sep 25, 2020 at 01:51:43PM +0100, Alex Bennée wrote:
> >> With this command we are finally updating data to the backing store
> >> and cycling the write_count and each successful write. We also inc
On Mon, Sep 28, 2020 at 09:33:22AM -0500, Eric Blake wrote:
> On 9/26/20 2:33 AM, Richard W.M. Jones wrote:
> >On Fri, Sep 25, 2020 at 03:32:48PM -0500, Eric Blake wrote:
> >>+The second is related to exposing the source of various extents within
> >>+the image, with a single context named:
> >>+
>
On Fri, Sep 25, 2020 at 01:51:43PM +0100, Alex Bennée wrote:
> With this command we are finally updating data to the backing store
> and cycling the write_count and each successful write. We also include
> the write count in all response frames as the spec is a little unclear
> but the example test
On Wed, Sep 02, 2020 at 06:43:05PM -0400, Eduardo Habkost wrote:
> Make the type checking macro name consistent with the TYPE_*
> constant.
>
> Signed-off-by: Eduardo Habkost
Acked-by: Anthony PERARD
Thanks,
--
Anthony PERARD
On some hosts (eg Ubuntu Bionic) pkg-config returns a set of
libraries for gio-2.0 which don't actually work when compiling
statically. (Specifically, the returned library string includes
-lmount, but not -lblkid which -lmount depends upon, so linking
fails due to missing symbols.)
Check that the
On Mon, Sep 28, 2020 at 04:20:24PM +0100, Dr. David Alan Gilbert (git) wrote:
> From: "Dr. David Alan Gilbert"
>
> This reverts commit c02039a6f3730ddcf683a0ba9a175688c6db71a0.
>
> This is breaking test 068 that does a loadvm twice.
This is exactly something I'm afraid of happening... :-(
Thou
the right section (2020-=
> 09-23 19:19:57 +0200)
>
> ----
> Trivial Patches Pull request 20200928
>
Applied, thanks.
Please update the changelog at https://wiki.qemu.org/ChangeLog/5.2
for any user-visible changes.
-- PMM
Paolo Bonzini writes:
> On 25/09/20 21:12, 罗勇刚(Yonggang Luo) wrote:
>> currently the empty.c plugin are failed of linkage error
>>
>> The fowlloing are the failing message:
>> Compiling C object tests/plugin/libbb.dll.p/bb.c.obj
>> Linking target tests/plugin/libempty.dll
>> Linking target tes
On Mon, Sep 28, 2020 at 10:51:03PM +0800, Xu, Like wrote:
> Hi Eduardo,
>
> Thanks for your detailed review.
>
> On 2020/9/25 6:05, Eduardo Habkost wrote:
> > I've just noticed this on my review queue (apologies for the long
> > delay). Comments below:
> >
> > On Sun, Jul 26, 2020 at 11:32:20PM
On Fri 18 Sep 2020 08:19:37 PM CEST, Vladimir Sementsov-Ogievskiy wrote:
> 1. BDRV_REQ_NO_SERIALISING doesn't exist already, don't mention it.
>
> 2. We are going to add one more user of BDRV_REQ_SERIALISING, so
>comment about backup becomes a bit confusing here. The use case in
>backup is
On Mon, Sep 28, 2020 at 03:21:56PM +0400, Marc-André Lureau wrote:
> On Mon, Sep 28, 2020 at 1:25 PM Stefan Hajnoczi > Where this converges with multi-process QEMU
> >
> > At this point QEMU can run ad-hoc vhost-user backends using existing
> > VIRTIO d
Am 24.09.2020 um 17:26 hat Kevin Wolf geschrieben:
> We are planning to add more block export types than just NBD in the near
> future (e.g. vhost-user-blk and FUSE). This series lays the ground for
> this with some generic block export infrastructure and QAPI interfaces
> that will allow managing
From: "Dr. David Alan Gilbert"
This reverts commit c02039a6f3730ddcf683a0ba9a175688c6db71a0.
This is breaking test 068 that does a loadvm twice.
Signed-off-by: Dr. David Alan Gilbert
---
migration/migration.c | 7 ++-
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/migration
From: "Dr. David Alan Gilbert"
The following changes since commit 8d16e72f2d4df2c9e631393adf1669a1da7efe8a:
Merge remote-tracking branch 'remotes/dgilbert/tags/pull-migration-20200925a'
into staging (2020-09-25 14:46:18 +0100)
are available in the Git repository at:
git://github.com/dagrh
On 9/24/20 8:28 PM, John Snow wrote:
Hi, this series adds static type hints to the QAPI module.
This is part one!
Part 1: https://gitlab.com/jsnow/qemu/-/tree/python-qapi-cleanup-pt1
Everything: https://gitlab.com/jsnow/qemu/-/tree/python-qapi-cleanup-pt6
At this point, I have made only extre
On 9/27/20 8:04 AM, Ying Fang wrote:
In the subject: s/disbale/disabled/
To disable I/O hang, all hanging AIOs need to be drained. A rehandle status
field is introduced to notify rehandle mechanism not to rehandle failed AIOs
when I/O hang is disabled.
Signed-off-by: Ying Fang
Signed-off-by:
On 9/28/20 7:49 AM, Markus Armbruster wrote:
John Snow writes:
On 9/25/20 8:19 AM, Markus Armbruster wrote:
What about:
Generate a QAPI struct variable holding the event parameters,
initialized with the function's arguments.
Line length and style-guide limitations; docstrings ne
errors as
...
expected '=', ',', ';', 'asm' r "__attribute__' before "builtin_swap16'
...
base gcc 8.3
On Mon, 28 Sep 2020 at 15:14, Daniel P. Berrangé wrote:
>
> On Mon, Sep 28, 2020 at 03:09:01PM +0100, David CARLIER wrote:
> > Unfortunately it breaks the build.
>
> Can you provide details o
Joakim Bech writes:
> On Fri, Sep 25, 2020 at 01:51:43PM +0100, Alex Bennée wrote:
>> With this command we are finally updating data to the backing store
>> and cycling the write_count and each successful write. We also include
>> the write count in all response frames as the spec is a little u
Hi Eduardo,
Thanks for your detailed review.
On 2020/9/25 6:05, Eduardo Habkost wrote:
I've just noticed this on my review queue (apologies for the long
delay). Comments below:
On Sun, Jul 26, 2020 at 11:32:20PM +0800, Like Xu wrote:
The LBR feature would be enabled on the guest if:
- the KV
On Mon, Sep 28, 2020 at 03:32:45PM +0100, Peter Maydell wrote:
> On Mon, 28 Sep 2020 at 15:23, Daniel P. Berrangé wrote:
> >
> > On Mon, Sep 28, 2020 at 03:14:45PM +0100, Peter Maydell wrote:
> > > On Mon, 28 Sep 2020 at 15:06, Daniel P. Berrangé
> > > wrote:
> > > > I think this can be simplifi
On 9/28/20 8:13 AM, Markus Armbruster wrote:
PEP 8: "Surround top-level function and class definitions with two blank
lines."
[...]
Yep, but flake8 does not complain about the first definitions that occur
below imports. Why not? I don't know.
Regardless, I can change it and fold the chang
On 9/26/20 8:32 AM, Vladimir Sementsov-Ogievskiy wrote:
25.09.2020 23:32, Eric Blake wrote:
Allow the server to expose an additional metacontext to be requested
by savvy clients. qemu-nbd adds a new option -A to expose the
qemu:allocation-depth metacontext through NBD_CMD_BLOCK_STATUS; this
can
On 9/26/20 2:33 AM, Richard W.M. Jones wrote:
On Fri, Sep 25, 2020 at 03:32:48PM -0500, Eric Blake wrote:
+The second is related to exposing the source of various extents within
+the image, with a single context named:
+
+qemu:allocation-depth
+
+In the allocation depth context, bits 0 and 1
On Mon, 28 Sep 2020 at 15:23, Daniel P. Berrangé wrote:
>
> On Mon, Sep 28, 2020 at 03:14:45PM +0100, Peter Maydell wrote:
> > On Mon, 28 Sep 2020 at 15:06, Daniel P. Berrangé
> > wrote:
> > > I think this can be simplified even more by using GLib's macros
> > >
> > > #define GCC_FMT_ATTR(n, m
Am 28.09.2020 um 13:42 hat Markus Armbruster geschrieben:
> Kevin Wolf writes:
>
> > Am 14.09.2020 um 17:10 hat Markus Armbruster geschrieben:
> >> Kevin Wolf writes:
> >>
> >> > The correct way to set the current monitor for a coroutine handler will
> >> > be different than for a blocking hand
On Mon, Sep 28, 2020 at 03:14:45PM +0100, Peter Maydell wrote:
> On Mon, 28 Sep 2020 at 15:06, Daniel P. Berrangé wrote:
> > I think this can be simplified even more by using GLib's macros
> >
> > #define GCC_FMT_ATTR(n, m) G_GNUC_PRINTF(n, m)
>
> At least on my system G_GNUC_PRINTF() expands
On 9/28/20 4:13 PM, Daniel P. Berrangé wrote:
> On Mon, Sep 28, 2020 at 03:09:01PM +0100, David CARLIER wrote:
>> Unfortunately it breaks the build.
>
> Can you provide details of the errors seen and toolchain versions.
>
> I notice we don't have any CI support for Haiku right now, nor
> any reci
On Mon, Sep 28, 2020 at 03:09:01PM +0100, David CARLIER wrote:
> Unfortunately it breaks the build.
Can you provide details of the errors seen and toolchain versions.
I notice we don't have any CI support for Haiku right now, nor
any recipe in tests/vm/ for enabling users to setup a VM with
Haik
On Mon, 28 Sep 2020 at 15:06, Daniel P. Berrangé wrote:
> I think this can be simplified even more by using GLib's macros
>
> #define GCC_FMT_ATTR(n, m) G_GNUC_PRINTF(n, m)
At least on my system G_GNUC_PRINTF() expands to
__format__(__printf__,...), not gnu_printf, so it is
not quite what we w
On Mon, Sep 28, 2020 at 12:42:37PM +, Kang, Luwei wrote:
> > No, it's not possible. KVM doesn't have a say on what the
> > processor writes in the tracing packets.
> > >>> Can KVM refuse to enable packet generation if CSbase is not zero and
> > >>> CPUID.(EAX=14H,ECX=0)[bit 31] seen
On 9/28/20 8:09 AM, Markus Armbruster wrote:
Eric Blake writes:
On 9/25/20 8:52 AM, Markus Armbruster wrote:
This was my best attempt to open the file read/write, creating it if it
doesn't exist.
Plain
f = open(pathname, "r+", encoding='utf-8')
fails instead of creates, and
Unfortunately it breaks the build.
Regards.
On Mon, 28 Sep 2020 at 14:20, Philippe Mathieu-Daudé wrote:
>
> Since commit efc6c070aca ("configure: Add a test for the minimum
> compiler version") the minimum compiler version required for GCC
> is 4.8, which supports __builtin_bswap().
> Remove the
On 9/26/20 7:58 AM, Vladimir Sementsov-Ogievskiy wrote:
25.09.2020 23:32, Eric Blake wrote:
We had a premature optimization of trying to read as little from the
wire as possible while handling NBD_OPT_SET_META_CONTEXT in phases.
But in reality, we HAVE to read the entire string from the client
b
On Mon, Sep 28, 2020 at 02:58:57PM +0200, Philippe Mathieu-Daudé wrote:
> Since commit efc6c070aca ("configure: Add a test for the minimum
> compiler version") the minimum compiler version required for GCC
> is 4.8, which supports the gnu_printf attribute.
>
> We can safely remove the code introdu
On Mon, 28 Sep 2020 at 14:40, Philippe Mathieu-Daudé wrote:
>
> Since commit efc6c070aca ("configure: Add a test for the
> minimum compiler version") the minimum compiler version
> required for GCC is 4.8.
>
> We can safely remove the special case for GCC 4.6 introduced
> in commit 0448f5f8b81 ("c
Reviewed-by: Richard Henderson
Signed-off-by: Philippe Mathieu-Daudé
---
include/qemu/bswap.h | 16 +---
1 file changed, 9 insertions(+), 7 deletions(-)
diff --git a/include/qemu/bswap.h b/include/qemu/bswap.h
index 41131d3d76e..fed967a 100644
--- a/include/qemu/bswap.h
+++ b/in
We currently have a cronjob publishing:
https://www.qemu.org/docs/master/
The URL was chosen such that we would also publish docs for each release
at URLs like
https://www.qemu.org/docs/5.0.0
The latter part has not happened yet.
IIUC, we first introduced the new docs approach in 4.0.0,
On Mon, 28 Sep 2020 at 14:37, Philippe Mathieu-Daudé wrote:
>
> Since commit efc6c070aca ("configure: Add a test for the minimum
> compiler version") the minimum compiler version required for GCC
> is 4.8, which supports the gnu_printf attribute.
>
> We can safely remove the code introduced in com
Hello Paolo,
On Sat, Sep 26, 2020 at 02:02:20AM +0200, Paolo Bonzini wrote:
> On 26/09/20 01:48, Ashish Kalra wrote:
> > Thanks for your input, i have one additional query with reference to this
> > support :
> >
> > For all explicitly unecrypted guest memory regions such as S/W IOTLB bounce
>
On Mon, 28 Sep 2020 at 14:04, Markus Armbruster wrote:
>
> Peter Maydell writes:
>
> > On Fri, 25 Sep 2020 at 20:25, wrote:
> >
> >> In file included from ../src/qapi/qapi-schema.json:78:
> >> ../src/qapi/migration.json:1747:1: unexpected de-indent (expected at least
> >> 13 spaces)
> >
> > Thi
Since commit efc6c070aca ("configure: Add a test for the minimum
compiler version") the minimum compiler version required for GCC
is 4.8, which supports __builtin_bswap().
Remove the Haiku specific ifdef'ry.
This reverts commit 652a46ebba970017c7a23767dcc983265cdb8eb7
("bswap.h: Include on Haiku
On Mon, 28 Sep 2020 at 14:12, Philippe Mathieu-Daudé wrote:
>
> Since commit efc6c070aca ("configure: Add a test for the
> minimum compiler version") the minimum compiler version
> required for GCC is 4.8, which has the GCC BZ#36793 bug fixed.
>
> We can safely remove the special case introduced i
This patch completes the series with the COR-filter insertion for
block-stream operations. Adding the filter makes it possible for copied
regions to be discarded in backing files during the block-stream job,
what will reduce the disk overuse.
The COR-filter insertion incurs changes in the iotests c
Use the compiler built-in function to byte swap values,
as the compiler is clever and will fold constants.
Suggested-by: Richard Henderson
Reviewed-by: Richard Henderson
Signed-off-by: Philippe Mathieu-Daudé
---
include/qemu/bswap.h | 33 +++--
1 file changed, 7 ins
If the flag BDRV_REQ_PREFETCH was set, pass it further to the
COR-driver to skip unneeded reading. It can be taken into account for
the COR-algorithms optimization. That check is being made during the
block stream job by the moment.
Signed-off-by: Andrey Shinkevich
---
block/copy-on-read.c | 14
On Montag, 28. September 2020 14:42:48 CEST Paolo Bonzini wrote:
> On 28/09/20 13:56, Christian Schoenebeck wrote:
> >> The implementation in patches 1 and 2 is reasonable, but what is the
> >> advantage of this as opposed to specifying the fsdev in the edge options
> >> for the test (similar to vi
Implement Richard's suggestion to use __builtin_bswap().
const_XX() not updated. We could use le_bswap() definitions
but they are undefined, not sure yet what is the best way.
Meanwhile I figure this out, these patches are ready for review.
Since v1:
- Remove the Haiku/BSD ifdef'ry (Peter)
- Incl
From: Alexander von Gluck IV
Signed-off-by: Alexander von Gluck IV
[PMD: Avoid to recreate the image each time]
Signed-off-by: Philippe Mathieu-Daudé
---
RFC because Alexander will probably add more comments to this patch.
tests/keys/vagrant| 27 +
tests/keys/vagrant.pub|
Am 24.08.2020 um 12:29 hat Dr. David Alan Gilbert (git) geschrieben:
> From: "Dr. David Alan Gilbert"
>
> help_oneline is declared and starts as:
>
> static void help_oneline(const char *cmd, const cmdinfo_t *ct)
> {
> if (cmd) {
> printf("%s ", cmd);
> } else {
>
Despite the patch "freeze link to base node..." has been removed from the
series in the current version 9, the iotest case test_stream_parallel does
not pass after the COR-filter is inserted into the backing chain. As the
test case may not be initialized, it does not make a sense and was removed
ag
Patchew URL: https://patchew.org/QEMU/20200928122717.30586-1-da...@redhat.com/
Hi,
This series seems to have some coding style problems. See output below for
more information:
Type: series
Message-id: 20200928122717.30586-1-da...@redhat.com
Subject: [PATCH v2 0/9] s390x/tcg: Implement some z14
Since commit efc6c070aca ("configure: Add a test for the minimum
compiler version") the minimum compiler version required for GCC
is 4.8, which supports __builtin_bswap().
Remove the FreeBSD specific ifdef'ry.
This reverts commit de03c3164accc21311c39327601fcdd95da301f3
("bswap: Fix build on FreeB
Used_memslots is equal to dev->mem->nregions now, it is true for
vhost kernel, but not for vhost user, which uses the memory regions
that have file descriptor. In fact, not all of the memory regions
have file descriptor.
It is usefully in some scenarios, e.g. used_memslots is 8, and only
5 memory s
Since commit efc6c070aca ("configure: Add a test for the
minimum compiler version") the minimum compiler version
required for GCC is 4.8.
We can safely remove the special case for GCC 4.6 introduced
in commit 0448f5f8b81 ("cpu-exec: Fix compiler warning
(-Werror=clobbered)").
No change for Clang a
Public bug reported:
I'm running MS-DOS 7.10 in a QEMU virtual machine, and there is a problem with
the keyboard in the Vim editor. The arrow keys jump over a line, as if you had
typed the key twice. PgUp and PgDn are likewise affected. Other applications
are not affected, unless you shell
Since commit efc6c070aca ("configure: Add a test for the minimum
compiler version") the minimum compiler version required for GCC
is 4.8, which supports the gnu_printf attribute.
We can safely remove the code introduced in commit 9c9e7d51bf0
("Move macros GCC_ATTR and GCC_FMT_ATTR to common header
From: Amey Narkhede
Use qemu LOCK_GUARD macros from "qemu/lockable.h" in
hw/usb/ccid-card-emulated.c, saves manual unlock calls.
Signed-off-by: Amey Narkhede
Reviewed-by: Philippe Mathieu-Daudé
Message-id: 20200923134327.576139-1-ameynarkhed...@gmail.com
Signed-off-by: Gerd Hoffmann
---
hw/u
Since commit efc6c070aca ("configure: Add a test for the minimum
compiler version") the minimum compiler version required for GCC
is 4.8, which supports __builtin_bswap().
Drop the dependency.
Suggested-by: Richard Henderson
Reviewed-by: Richard Henderson
Signed-off-by: Philippe Mathieu-Daudé
Last use of qemu_bswap_len() has been removed in commit
e5fd1eb05ec ("apb: add busA qdev property to PBM PCI bridge").
Reviewed-by: Richard Henderson
Signed-off-by: Philippe Mathieu-Daudé
---
include/qemu/bswap.h | 6 --
1 file changed, 6 deletions(-)
diff --git a/include/qemu/bswap.h b/in
101 - 200 of 382 matches
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