Seeing as I'll get pegged by get_maintainers.pl anyway I might as well
make the support status of the data mining config official.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
I have made many significant contributions to the Xen code in QEMU,
particularly the recent patches introducing a new PV device framework.
I intend to make further significant contributions, porting other PV back-
ends to the new framework with the intent of eventually removing the
legacy code. It therefore seems reasonable that I become a maintainer of
the Xen code.
Signed-off-by: Paul Durrant <paul.durrant@citrix.com>
Acked-by: Anthony Perard <anthony.perard@citrix.com>
Acked-by: Stefano Stabellini <sstabellini@kernel.org>
Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
This patch adds the transformations necessary to get dataplane/xen-block.c
to build against the new XenBus/XenDevice framework. MAINTAINERS is also
updated due to the introduction of dataplane/xen-block.h.
NOTE: Existing data structure names are retained for the moment. These will
be modified by subsequent patches. A typedef for XenBlockDataPlane
has been added to the header (based on the old struct XenBlkDev name
for the moment) so that the old names don't need to leak out of the
dataplane code.
Signed-off-by: Paul Durrant <paul.durrant@citrix.com>
Reviewed-by: Anthony Perard <anthony.perard@citrix.com>
Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
The new xen-block XenDevice implementation requires the same core
dataplane as the legacy xen_disk implementation it will eventually replace.
This patch therefore copies the legacy xen_disk.c source module into a new
dataplane/xen-block.c source module as the basis for the new dataplane and
adjusts the MAINTAINERS file accordingly.
NOTE: The duplicated code is not yet built. It is simply put into place by
this patch (just fixing style violations) such that the
modifications that will need to be made to the code are not
conflated with code movement, thus making review harder.
Signed-off-by: Paul Durrant <paul.durrant@citrix.com>
Acked-by: Anthony Perard <anthony.perard@citrix.com>
Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
This patch adds new XenDevice-s: 'xen-disk' and 'xen-cdrom', both derived
from a common 'xen-block' parent type. These will eventually replace the
'xen_disk' (note the underscore rather than hyphen) legacy PV backend but
it is illustrative to build up the implementation incrementally, along with
the XenBus/XenDevice framework. Subsequent patches will therefore add to
these devices' implementation as new features are added to the framework.
After this patch has been applied it is possible to instantiate new
'xen-disk' or 'xen-cdrom' devices with a single 'vdev' parameter, which
accepts values adhering to the Xen VBD naming scheme [1]. For example, a
command-line instantiation of a xen-disk can be done with an argument
similar to the following:
-device xen-disk,vdev=hda
The implementation of the vdev parameter formulates the appropriate VBD
number for use in the PV protocol.
[1] https://xenbits.xen.org/docs/unstable/man/xen-vbd-interface.7.html
Signed-off-by: Paul Durrant <paul.durrant@citrix.com>
Reviewed-by: Anthony Perard <anthony.perard@citrix.com>
Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
The VGA driver built from Ben's QemuMacDrivers repository is used exclusively
by the Mac machines.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
hw/gpio/mpc8xxx.c is only used by the e500 machine, so add it there.
And the hw/input/adb* files are specific to the Mac machines, so
they should be assigned to these categories.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
The sm501 model belonged to SH before but that seems to be inactive
now and latest changes were for sam460ex which is the more active user
of this device at the moment so let's adopt sm501 for sam460ex.
Also add device tree and firmware sources and binaries.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Some of the files in hw/input/, hw/misc/ and hw/timer/ are only
used by one of the ARM machines, so we can assign these files to
the corresponding boards.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 1546433583-18397-1-git-send-email-thuth@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit adds the cpu-cluster type. It aims at gathering CPUs from
the same cluster in a machine.
For now it only has a `cluster-id` property.
Documentation in cluster.h written with the help of Peter Maydell.
Signed-off-by: Luc Michel <luc.michel@greensocs.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Message-id: 20181207090135.7651-2-luc.michel@greensocs.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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Merge remote-tracking branch 'remotes/amarkovic/tags/mips-queue-december-2018-v3' into staging
MIPS queue for December 2018 - v3
# gpg: Signature made Thu 03 Jan 2019 16:53:47 GMT
# gpg: using RSA key D4972A8967F75A65
# gpg: Good signature from "Aleksandar Markovic <amarkovic@wavecomp.com>"
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 8526 FBF1 5DA3 811F 4A01 DD75 D497 2A89 67F7 5A65
* remotes/amarkovic/tags/mips-queue-december-2018-v3: (44 commits)
tests/tcg: mips: Test R5900 three-operand MADDU1
tests/tcg: mips: Test R5900 three-operand MADDU
tests/tcg: mips: Test R5900 three-operand MADD1
tests/tcg: mips: Test R5900 three-operand MADD
disas: nanoMIPS: Add a note on documentation
disas: nanoMIPS: Reorder declarations and definitions of gpr decoders
disas: nanoMIPS: Comment the decoder of 'gpr1' gpr encoding type
disas: nanoMIPS: Rename the decoder of 'gpr1' gpr encoding type
disas: nanoMIPS: Comment the decoder of 'gpr2.reg2' gpr encoding type
disas: nanoMIPS: Rename the decoder of 'gpr2.reg2' gpr encoding type
disas: nanoMIPS: Comment the decoder of 'gpr2.reg1' gpr encoding type
disas: nanoMIPS: Rename the decoder of 'gpr2.reg1' gpr encoding type
disas: nanoMIPS: Comment the decoder of 'gpr4.zero' gpr encoding type
disas: nanoMIPS: Rename the decoder of 'gpr4.zero' gpr encoding type
disas: nanoMIPS: Comment the decoder of 'gpr4' gpr encoding type
disas: nanoMIPS: Rename the decoder of 'gpr4' gpr encoding type
disas: nanoMIPS: Comment the decoder of 'gpr3.src.store' gpr encoding type
disas: nanoMIPS: Rename the decoder of 'gpr3.src.store' gpr encoding type
disas: nanoMIPS: Comment the decoder of 'gpr3' gpr encoding type
disas: nanoMIPS: Rename the decoder of 'gpr3' gpr encoding type
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Add Aleksandar Rikalo as a reviewer for MIPS content. Aleksandar
brings to us more than six years of experience in working on a variety
of development tools for MIPS architectures, and will greatly help
QEMU community understand and support intricacies of MIPS better.
Acked-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reorder items alphabetically for better visibility.
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Add ability to redirect mails (sent to qemu-devel) containing
"mips" in the subject line to MIPS maintainers and reviewers.
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Add following files as maintained within the main MIPS target
section in MAINTAINERS:
default-configs/mips64el-linux-user.mak
default-configs/mips64-linux-user.mak
default-configs/mipsn32el-linux-user.mak
default-configs/mipsn32-linux-user.mak
default-configs/mipsel-linux-user.mak
default-configs/mips-linux-user.mak
default-configs/mips64el-softmmu.mak
default-configs/mips64-softmmu.mak
default-configs/mipsel-softmmu.mak
default-configs/mips-softmmu.mak
default-configs/mips-softmmu-common.mak
Future nanoMIPS user mode will also have its .mak file, and
because of that "*mips*" was used instead of "mips*" as a
shorthand in the new item in MAINTAINERS.
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
This pull request contains the first set of RISC-V patches I'd like to
target for the 3.2 development cycle. It's really just a collection of
bug fixes with one major new feature: PCIe can now be attached to RISC-V
guests.
This has passed my usual test of booting the latest Linux RC into a
Fedora disk image on the virt machine.
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Merge remote-tracking branch 'remotes/palmer/tags/riscv-for-master-3.2-part1' into staging
RISC-V Changes for 3.2, Part 1
This pull request contains the first set of RISC-V patches I'd like to
target for the 3.2 development cycle. It's really just a collection of
bug fixes with one major new feature: PCIe can now be attached to RISC-V
guests.
This has passed my usual test of booting the latest Linux RC into a
Fedora disk image on the virt machine.
# gpg: Signature made Fri 21 Dec 2018 16:01:29 GMT
# gpg: using RSA key EF4CA1502CCBAB41
# gpg: Good signature from "Palmer Dabbelt <palmer@dabbelt.com>"
# gpg: aka "Palmer Dabbelt <palmer@sifive.com>"
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 00CE 76D1 8349 60DF CE88 6DF8 EF4C A150 2CCB AB41
* remotes/palmer/tags/riscv-for-master-3.2-part1:
MAINTAINERS: Mark RISC-V as Supported
riscv/cpu: use device_class_set_parent_realize
target/riscv/pmp.c: Fix pmp_decode_napot()
sifive_uart: Implement interrupt pending register
RISC-V: Enable second UART on sifive_e and sifive_u
RISC-V: Fix PLIC pending bitfield reads
RISC-V: Fix CLINT timecmp low 32-bit writes
RISC-V: Add hartid and \n to interrupt logging
sifive_u: Set 'clock-frequency' DT property for SiFive UART
sifive_u: Add clock DT node for GEM ethernet
riscv: Enable VGA and PCIE_VGA
hw/riscv/virt: Connect the gpex PCIe
hw/riscv/virt: Adjust memory layout spacing
hw/riscv/virt: Increase the number of interrupts
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Michael Clark <mjc@sifive.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <a135ee1a88cd7bd08993a519d4d654da27785254.1545246859.git.alistair.francis@wdc.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Michael Clark <mjc@sifive.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <9d777f619840a8dd8e4f3834dcfc3bd28e052ccd.1545246859.git.alistair.francis@wdc.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Michael Clark <mjc@sifive.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <76f8f9383a766dbcade883e897dec8cfef669799.1545246859.git.alistair.francis@wdc.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
pvrdma requires that the same GID attached to it will be attached to the
backend device in the host.
A new QMP messages is defined so pvrdma device can broadcast any change
made to its GID table. This event is captured by libvirt which in turn
will update the GID table in the backend device.
Signed-off-by: Yuval Shaia <yuval.shaia@oracle.com>
Reviewed-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
Acked-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
RDMA MAD kernel module (ibcm) disallow more than one MAD-agent for a
given MAD class.
This does not go hand-by-hand with qemu pvrdma device's requirements
where each VM is MAD agent.
Fix it by adding implementation of RDMA MAD multiplexer service which on
one hand register as a sole MAD agent with the kernel module and on the
other hand gives service to more than one VM.
Design Overview:
Reviewed-by: Shamir Rabinovitch <shamir.rabinovitch@oracle.com>
----------------
A server process is registered to UMAD framework (for this to work the
rdma_cm kernel module needs to be unloaded) and creates a unix socket to
listen to incoming request from clients.
A client process (such as QEMU) connects to this unix socket and
registers with its own GID.
TX:
----
When client needs to send rdma_cm MAD message it construct it the same
way as without this multiplexer, i.e. creates a umad packet but this
time it writes its content to the socket instead of calling umad_send().
The server, upon receiving such a message fetch local_comm_id from it so
a context for this session can be maintain and relay the message to UMAD
layer by calling umad_send().
RX:
----
The server creates a worker thread to process incoming rdma_cm MAD
messages. When an incoming message arrived (umad_recv()) the server,
depending on the message type (attr_id) looks for target client by
either searching in gid->fd table or in local_comm_id->fd table. With
the extracted fd the server relays to incoming message to the client.
Signed-off-by: Yuval Shaia <yuval.shaia@oracle.com>
Reviewed-by: Shamir Rabinovitch <shamir.rabinovitch@oracle.com>
Signed-off-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
There's at least two of us that are paid to work on this.
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
This pull request supersedes the one from 2018-12-13.
This is a revised first ppc pull request for qemu-4.0. Highlights
are:
* Most of the code for the POWER9 "XIVE" interrupt controller
(not complete yet, but we're getting there)
* A number of g_new vs. g_malloc cleanups
* Some IRQ wiring cleanups
* A fix for how we advertise NUMA nodes to the guest for pseries
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Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-4.0-20181221' into staging
ppc patch queue 2018-12-21
This pull request supersedes the one from 2018-12-13.
This is a revised first ppc pull request for qemu-4.0. Highlights
are:
* Most of the code for the POWER9 "XIVE" interrupt controller
(not complete yet, but we're getting there)
* A number of g_new vs. g_malloc cleanups
* Some IRQ wiring cleanups
* A fix for how we advertise NUMA nodes to the guest for pseries
# gpg: Signature made Fri 21 Dec 2018 05:34:12 GMT
# gpg: using RSA key 6C38CACA20D9B392
# gpg: Good signature from "David Gibson <david@gibson.dropbear.id.au>"
# gpg: aka "David Gibson (Red Hat) <dgibson@redhat.com>"
# gpg: aka "David Gibson (ozlabs.org) <dgibson@ozlabs.org>"
# gpg: aka "David Gibson (kernel.org) <dwg@kernel.org>"
# Primary key fingerprint: 75F4 6586 AE61 A66C C44E 87DC 6C38 CACA 20D9 B392
* remotes/dgibson/tags/ppc-for-4.0-20181221: (40 commits)
MAINTAINERS: PPC: add a XIVE section
spapr: change default CPU type to POWER9
spapr: introduce an 'ic-mode' machine option
spapr: add an extra OV5 field to the sPAPR IRQ backend
spapr: add a 'reset' method to the sPAPR IRQ backend
spapr: extend the sPAPR IRQ backend for XICS migration
spapr: allocate the interrupt thread context under the CPU core
spapr: add device tree support for the XIVE exploitation mode
spapr: add hcalls support for the XIVE exploitation interrupt mode
spapr: introduce a new machine IRQ backend for XIVE
spapr-iommu: Always advertise the maximum possible DMA window size
spapr/xive: use the VCPU id as a NVT identifier
spapr/xive: introduce a XIVE interrupt controller
ppc/xive: notify the CPU when the interrupt priority is more privileged
ppc/xive: introduce a simplified XIVE presenter
ppc/xive: introduce the XIVE interrupt thread context
ppc/xive: add support for the END Event State Buffers
Changes requirement for "vsubsbs" instruction
spapr: export and rename the xics_max_server_number() routine
spapr: introduce a spapr_irq_init() routine
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
SMBIOS is just another firmware interface used by some QEMU models.
We will later introduce more firmware interfaces in this subdirectory.
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Given I've spent a fair amount of time around this code now I'm
putting myself forward as a maintainer. Also given that the code has
been extensively re-written and has testing and new incoming features
it is probably more than just Odd Fixes.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Halil does more work in this area than I do right now. Lets add Halil.
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Message-Id: <20181204133802.100998-1-borntraeger@de.ibm.com>
Acked-by: Halil Pasic <pasic@linux.ibm.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
Since I am about to change company, update the email address in
MAINTAINERS to my personal one. Depending on responsibility changes I
may eventually fade out in some of the maintained areas, but that will
be figured out afterward, or maybe I'll use the work email later. For
now, just do a search and replace.
Signed-off-by: Fam Zheng <fam@euphon.net>
Signed-off-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20181121153036.2941-1-famz@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
This pattern now also matches:
- include/hw/timer/digic-timer.h
- include/hw/char/digic-uart.h
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-Id: <20181125205000.10324-16-philmd@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Missed while moving those files in 438c78dab7.
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20181125205000.10324-2-philmd@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
nios2_iic.c and the default-configs/nios2-softmmu.mak file are
currently "unmaintained" according to the get_maintainers.pl script.
Move them to the Nios2 section where they obviously belong to.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <1542899500-23346-1-git-send-email-thuth@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Bonito belongs to Fulong-2E, Sabre belongs to Sun4u, and Mac-Newworld
and Mips-Boston were missing the header files.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Acked-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <1542891760-13937-1-git-send-email-thuth@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Step in to maintain it, with Laszlo (EDK2) and Gerd (SeaBIOS)
as designated reviewers.
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20181122021139.1486-1-philmd@redhat.com>
Acked-by: Eduardo Habkost <ehabkost@redhat.com>
Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Add some files from accel/stubs/, include/hw/kvm/ and scripts/kvm/
to the MAINTAINERS file.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <1542891438-13329-1-git-send-email-thuth@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Add a new ARM SMMU section and set Eric Auger as the maintainer
for ARM SMMU emulation sources.
Signed-off-by: Eric Auger <eric.auger@redhat.com>
Message-id: 20181122180143.14237-1-eric.auger@redhat.com
Suggested-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
I apparently missed some more files and even a complete machine (the
"imx25-pdk") in my previous patch... but now we should hopefully have
a completely coverage for all available ARM boards.
Fixes: 95a5db3ae5
Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 1542782568-20059-1-git-send-email-thuth@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
In practice for most of the more-or-less orphan Arm board models,
I will review patches and put them in via the target-arm tree.
So list myself as an "Odd Fixes" status maintainer for them.
This commit downgrades these boards to "Odd Fixes":
* Allwinner-A10
* Exynos
* Calxeda Highbank
* Canon DIGIC
* Musicpal
* nSeries
* Palm
* PXA2xx
These boards were already "Odd Fixes":
* Gumstix
* i.MX31 (kzm)
Philippe Mathieu-Daudé has requested to be moved to R:
status for Gumstix now that I am listed as the M: contact.
Some boards are maintained, but their patches still go
via the target-arm tree, so add myself as a secondary
maintainer contact for those:
* Xilinx Zynq
* Xilinx ZynqMP
* STM32F205
* Netduino 2
* SmartFusion2
* Mecraft M2S-FG484
* ASPEED BMCs
* NRF51
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-id: 20181108134139.31666-1-peter.maydell@linaro.org
Add entries for the boards "mcimx6ul-evk", "mcimx7d-sabre", "raspi2",
"raspi3", "sabrelite", "vexpress-a15", "vexpress-a9" and "virt".
While we're at it, also adjust the "i.MX31" section a little bit,
so that the wildcards there do not match anymore for unrelated files
(e.g. the new hw/misc/imx6ul_ccm.c file).
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-id: 1542184999-11145-1-git-send-email-thuth@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
The MAINTAINERS file is a bit sparse on information about what
the different designators are. Let's add some more information
to give contributors a better idea about what the different
roles are.
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-id: 20181026105711.29605-1-cohuck@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Add Stefan Markovic as a MIPS reviewer. He had several key
contributions to QEMU for MIPS this year. He is a meticulous
person with the ability to think and act on many levels.
Reviewed-by: Stefan Markovic <smarkovic@wavecomp.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
There is no active maintainer, but since Peter is picking up
patches via qemu-arm@nongnu.org, I think we could at least use
"Odd Fixes" as status here.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 1541528230-31817-1-git-send-email-thuth@redhat.com
[PMM: Also add myself as an M: contact]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
When you clone the repository without previous commit history, 'git://'
doesn't protect from man-in-the-middle attacks. HTTPS is more secure
since the client verifies the server certificate.
Suggested-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20181108111531.30671-6-stefanha@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
When you clone the repository without previous commit history, 'git://'
doesn't protect from man-in-the-middle attacks. HTTPS is more secure
since the client verifies the server certificate.
Reported-by: Jann Horn <jannh@google.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Acked-by: Cornelia Huck <cohuck@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20181108111531.30671-4-stefanha@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
I haven't really been maintaining any PowerPC code for quite a while now,
so let's reflect reality: David does all the work and embedded PPC is in
"Odd Fixes" state rather than supported now.
Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Other people are doing a much better work than myself at handling some
subsystems. For those files it is better if I downgrade myself to
reviewer or recognize that I am not actually doing any work there.
Cc: Daniel P. Berrange <berrange@redhat.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Eric Blake <eblake@redhat.com>
Cc: Thomas Huth <thuth@redhat.com>
Cc: Laurent Vivier <lvivier@redhat.com>
Cc: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
AMD IOMMU VAPIC support + fixes all over the place.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging
pci, pc, virtio: fixes, features
AMD IOMMU VAPIC support + fixes all over the place.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
# gpg: Signature made Mon 05 Nov 2018 18:24:10 GMT
# gpg: using RSA key 281F0DB8D28D5469
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>"
# gpg: aka "Michael S. Tsirkin <mst@redhat.com>"
# Primary key fingerprint: 0270 606B 6F3C DF3D 0B17 0970 C350 3912 AFBE 8E67
# Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA 8A0D 281F 0DB8 D28D 5469
* remotes/mst/tags/for_upstream: (33 commits)
vhost-scsi: prevent using uninitialized vqs
piix_pci: fix i440fx data sheet link
piix: use TYPE_FOO constants than string constats
i440fx: use ARRAY_SIZE for pam_regions
pci_bridge: fix typo in comment
hw/pci: Add missing include
hw/pci-bridge/ioh3420: Remove unuseful header
hw/pci-bridge/xio3130: Remove unused functions
tests/bios-tables-test: add 64-bit PCI MMIO aperture round-up test on Q35
bios-tables-test: prepare expected files for mmio64
hw/pci-host/x86: extend the 64-bit PCI hole relative to the fw-assigned base
hw/pci-host/x86: extract get_pci_hole64_start_value() helpers
pci-testdev: add optional memory bar
MAINTAINERS: list "tests/acpi-test-data" files in ACPI/SMBIOS section
x86_iommu/amd: Enable Guest virtual APIC support
x86_iommu/amd: Add interrupt remap support when VAPIC is enabled
i386: acpi: add IVHD device entry for IOAPIC
x86_iommu/amd: Add interrupt remap support when VAPIC is not enabled
x86_iommu/amd: Prepare for interrupt remap support
x86_iommu/amd: make the address space naming consistent with intel-iommu
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
The "tests/acpi-test-data" files are currently not covered by any section
in MAINTAINERS, and "scripts/checkpatch.pl" complains when new data files
are added.
Cc: "Michael S. Tsirkin" <mst@redhat.com>
Cc: Alex Williamson <alex.williamson@redhat.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Igor Mammedov <imammedo@redhat.com>
Cc: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Currently tests/hex-loader-check-data contains data files used
by the hexloader-test, and configure individually symlinks those
data files into the build directory using a wildcard.
Using a wildcard like this is a bad idea, because if a new
data file is added, nothing causes configure to be rerun,
and so no symlink is added for the new file. This can cause
tests to spuriously fail when they can't find their data.
Instead, it's better to symlink an entire directory of
data files. We already have such a directory: tests/data.
Move the data files from tests/hex-loader-check-data/ to
tests/data/hex-loader/, and remove the unnecessary symlinking.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
The s390-ccw bios and the ipl code do work in lock-step. Let us merge
them in the maintainer file.
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Message-Id: <1540827745-20795-5-git-send-email-borntraeger@de.ibm.com>
Acked-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
I haven't realistically maintained s390 related parts for quite a while
now, so let's remove my name from the MAINTAINERS file to reflect reality.
Signed-off-by: Alexander Graf <agraf@suse.de>
Message-Id: <20181030093715.18793-1-agraf@suse.de>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
Collin will take over the maintainership from Yi Min. Let us add a
separate s390 pci section.
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Message-Id: <1540827745-20795-4-git-send-email-borntraeger@de.ibm.com>
Acked-by: Collin Walling <walling@linux.ibm.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
Halil does all the work anyway.
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Message-Id: <1540827745-20795-3-git-send-email-borntraeger@de.ibm.com>
Acked-by: Halil Pasic <pasic@linux.ibm.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
Eric and Farhan will help with maintaining vfio-ccw.
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Message-Id: <1540827745-20795-2-git-send-email-borntraeger@de.ibm.com>
Acked-by: Eric Farman <farman@linux.ibm.com>
Acked-by: Farhan Ali <alifm@linux.ibm.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
Shannon Zhao's email at Huawei is bouncing: remove it.
X-Failed-Recipients: zhaoshenglong@huawei.com
** Address not found **
Your message wasn't delivered to zhaoshenglong@huawei.com because the address couldn't be found, or is unable to receive mail.
Note that the section still contains his personal email (see e59f13d76b).
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Acked-by: Shannon Zhao <shannon.zhaosl@gmail.com>
Message-id: 20181029195931.8747-1-philmd@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This tag contains a few simple patches that I'd like to target for the
QEMU soft freeze. There's only one code change: a fix to our PMP
implementation that avoids an internal truncation while computing a
partial PMP read.
I also have two updates to the MAINTAINERS file: one to add Alistair as
a RISC-V maintainer, and one to add our newly created mailing list.
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Merge remote-tracking branch 'remotes/riscv/tags/riscv-for-master-3.1-sf1' into staging
RISC-V Patches for the 3.1 Soft Freeze, Part 2
This tag contains a few simple patches that I'd like to target for the
QEMU soft freeze. There's only one code change: a fix to our PMP
implementation that avoids an internal truncation while computing a
partial PMP read.
I also have two updates to the MAINTAINERS file: one to add Alistair as
a RISC-V maintainer, and one to add our newly created mailing list.
# gpg: Signature made Tue 30 Oct 2018 18:17:17 GMT
# gpg: using RSA key EF4CA1502CCBAB41
# gpg: Good signature from "Palmer Dabbelt <palmer@dabbelt.com>"
# gpg: aka "Palmer Dabbelt <palmer@sifive.com>"
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 00CE 76D1 8349 60DF CE88 6DF8 EF4C A150 2CCB AB41
* remotes/riscv/tags/riscv-for-master-3.1-sf1:
Add qemu-riscv@nongnu.org as the RISC-V list
Add Alistair as a RISC-V Maintainer
target/riscv/pmp.c: pmpcfg_csr_read returns bogus value on RV64
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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Merge remote-tracking branch 'remotes/stefanberger/tags/pull-tpm-2018-10-29-2' into staging
Merge tpm 2018/10/29 v2
# gpg: Signature made Tue 30 Oct 2018 21:40:24 GMT
# gpg: using RSA key 75AD65802A0B4211
# gpg: Good signature from "Stefan Berger <stefanb@linux.vnet.ibm.com>"
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: B818 B9CA DF90 89C2 D5CE C66B 75AD 6580 2A0B 4211
* remotes/stefanberger/tags/pull-tpm-2018-10-29-2:
tpm: Zero-init structure to avoid uninitialized variables in valgrind log
MAINTAINERS: Change my email address to the new domain
docs: tpm: Mention implemented TPM CRB interface emulation and specs
tests/tpm: Display if swtpm is not found or --tpm2 not supported
tests/tpm: fix tpm_util_swtpm_has_tpm2()
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
The sheepdog mailing list is setup to stop and queue messages from
non-subscribers, pending moderator approval. Unfortunately it seems
that the moderation queue is not actively deadlt with. Even when messages
are approved, the sender is never added to the whitelist, so every
future mail the same sender continues to get stopped for moderation.
MAINTAINERS entries should be responsive and not uneccessarily block
mails from QEMU contributors, so drop the sheepdog mailing list.
Reviewed-by: Jeff Cody <jcody@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
We now have a RISC-V specific QEMU development list.
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
Alistair has been contributing to the RISC-V QEMU port for a while now
so I'd like him to be officially listed as a maintainer. I've checked
with the other RISC-V maintainers and there are no objections, and I've
also checked with Alistair so he knows I'm volunteering him.
Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
Add disassembler support for nanoMIPS.
Reviewed-by: Stefan Markovic <smarkovic@wavecomp.com>
Signed-off-by: Matthew Fortune <matthew.fortune@mips.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
E-mail to one of block/sheepdog maintainers Mitake Hitoshi bounces
<mitake.hitoshi@lab.ntt.co.jp>: unknown user: "mitake.hitoshi"
and no current address is known. So just remove it.
Signed-off-by: Liu Yuan <liuyuan1@cmiot.chinamobile.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
This patch provides documentation describing the AP architecture and
design concepts behind the virtualization of AP devices. It also
includes an example of how to configure AP devices for exclusive
use of KVM guests.
Signed-off-by: Tony Krowiak <akrowiak@linux.ibm.com>
Reviewed-by: Pierre Morel <pmorel@linux.ibm.com>
Tested-by: Pierre Morel <pmorel@linux.ibm.com>
Tested-by: Christian Borntraeger <borntraeger@de.ibm.com>
Message-Id: <20181010170309.12045-7-akrowiak@linux.ibm.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
Introduces a VFIO based AP device. The device is defined via
the QEMU command line by specifying:
-device vfio-ap,sysfsdev=<path-to-mediated-matrix-device>
There may be only one vfio-ap device configured for a guest.
The mediated matrix device is created by the VFIO AP device
driver by writing a UUID to a sysfs attribute file (see
docs/vfio-ap.txt). The mediated matrix device will be named
after the UUID. Symbolic links to the $uuid are created in
many places, so the path to the mediated matrix device $uuid
can be specified in any of the following ways:
/sys/devices/vfio_ap/matrix/$uuid
/sys/devices/vfio_ap/matrix/mdev_supported_types/vfio_ap-passthrough/devices/$uuid
/sys/bus/mdev/devices/$uuid
/sys/bus/mdev/drivers/vfio_mdev/$uuid
When the vfio-ap device is realized, it acquires and opens the
VFIO iommu group to which the mediated matrix device is
bound. This causes a VFIO group notification event to be
signaled. The vfio_ap device driver's group notification
handler will get called at which time the device driver
will configure the the AP devices to which the guest will
be granted access.
Signed-off-by: Tony Krowiak <akrowiak@linux.ibm.com>
Tested-by: Pierre Morel <pmorel@linux.ibm.com>
Acked-by: Halil Pasic <pasic@linux.ibm.com>
Tested-by: Pierre Morel <pmorel@linux.ibm.com>
Tested-by: Christian Borntraeger <borntraeger@de.ibm.com>
Message-Id: <20181010170309.12045-6-akrowiak@linux.ibm.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
[CH: added missing g_free and device category]
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
Introduces the base object model for virtualizing AP devices.
Signed-off-by: Tony Krowiak <akrowiak@linux.ibm.com>
Tested-by: Pierre Morel <pmorel@linux.ibm.com>
Acked-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Halil Pasic <pasic@linux.ibm.com>
Tested-by: Christian Borntraeger <borntraeger@de.ibm.com>
Message-Id: <20181010170309.12045-5-akrowiak@linux.ibm.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
Add myself as contrib/elf2dmp maintainer and elf2dmp as maintained.
Signed-off-by: Viktor Prutyanov <viktor.prutyanov@phystech.edu>
Message-Id: <20180918095422.4468-1-viktor.prutyanov@phystech.edu>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
EDID is a metadata format to describe monitors. On physical hardware
the monitor has an eeprom with that data block which can be read over
i2c bus.
On a linux system you can usually find the EDID data block in
/sys/class/drm/$card/$connector/edid. xorg ships a edid-decode utility
which you can use to turn the blob into readable form.
I think it would be a good idea to use EDID for virtual displays too.
Needs changes in both qemu and guest kms drivers. This patch is the
first step, it adds an generator for EDID blobs to qemu. Comes with a
qemu-edid test tool included.
With EDID we can pass more information to the guest. Names and serial
numbers, so the guests display configuration has no boring "Unknown
Monitor". List of video modes. Display resolution, pretty important
in case we want add HiDPI support some day.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 20180925075646.25114-2-kraxel@redhat.com
This contains the NRF51, and the machine that uses it, the BBC
micro:bit.
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Message-id: 20180831220920.27113-2-joel@jms.id.au
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Commit ba51ef2557 moved hw/dma/sun4m_iommu.c to
hw/sparc/sun4m_iommu.c without updating MAINTAINERS.
Commit f5980f757c deleted include/hw/sparc/sun4m.h without updating
MAINTAINERS.
Commit 0bcc8e5bd8 fat-fingered tests/check-block-qdict.c.
Commit 33e9e9bd62 fat-fingered include/qemu/job.h.
Commit eb815e248f moved qapi-schema.json to qapi/ without updating
MAINTAINERS.
Commit 2e3c8f8dbd converted docs/devel/migration.txt to
docs/devel/migration.rst without updating MAINTAINERS.
Offenders tracked down with the following shell loop:
shopt -s nullglob
for i in `sed -n 's/^F: //p' <MAINTAINERS `
do
glob="`echo $i`"
if [ "$glob" = "$i" ]
then [ ! -e $i ]
else [ -z "$glob" ]
fi && echo "$i"
done
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20180810115553.32604-1-armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
The code should only be enabled if CONFIG_VHOST_VSOCK has been set.
This can be done best if the code resides in a separate file.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <1532521224-27235-9-git-send-email-thuth@redhat.com>
[CH: updated MAINTAINERS]
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
The code should only be enabled if CONFIG_VIRTIO_SERIAL has been set.
This can be done best if the code resides in a separate file.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <1532521224-27235-3-git-send-email-thuth@redhat.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
vhost-user-gpu will share the same code to open a DRM node.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20180713130916.4153-20-marcandre.lureau@redhat.com>
[ kraxel: buildfix: util/drm.o must be CONFIG_OPENGL not CONFIG_LINUX ]
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
qmp-test is for QMP protocol tests. Commit e4a426e75e added generic,
basic tests of query commands to it. Move them to their own test
program qmp-cmd-test, to keep qmp-test focused on the protocol.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20180823164025.12553-6-armbru@redhat.com>
Create a new include file for the pl022's device struct,
type macros, etc, so that it can be instantiated using
the "embedded struct" coding style.
While we're adding the new file to MAINTAINERS, add
also the .c file, which was missing an entry.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20180820141116.9118-16-peter.maydell@linaro.org
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Implement a model of the TrustZone Master Securtiy Controller,
as documented in the Arm CoreLink SIE-200 System IP for
Embedded TRM (DDI0571G):
https://developer.arm.com/products/architecture/m-profile/docs/ddi0571/g
The MSC is intended to sit in front of a device which can
be a bus master (eg a DMA controller) and programmably gate
its transactions. This allows a bus-mastering device to be
controlled by non-secure code but still restricted from
making accesses to addresses which are secure-only.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20180820141116.9118-12-peter.maydell@linaro.org
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Implement the IoTKit system control element's system information
block; this is just a pair of read-only version/config registers,
plus the usual PID/CID ID registers.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20180820141116.9118-10-peter.maydell@linaro.org
The Arm IoTKit includes a system control element which
provides a block of read-only ID registers and a block
of read-write control registers. Implement a minimal
version of this.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20180820141116.9118-9-peter.maydell@linaro.org
The Arm Cortex-M System Design Kit includes a "dual-input timer module"
which combines two programmable down-counters. Implement a model
of this device.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20180820141116.9118-4-peter.maydell@linaro.org
Thomas has been doing a lot of work on qom-test and device-introspection-test,
and Laurent has ported libqos to sPAPR and co-mentored Emanuele on the
upcoming qtest device framework. They deserve recognition. :)
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Create a new include file for the pl081's device struct,
type macros, etc, so that it can be instantiated using
the "embedded struct" coding style.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
The Arm Cortex-M System Design Kit includes a simple watchdog module
based on a 32-bit down-counter. Implement this.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Bug fix:
* Some guests may crash when using "-cpu host" due to TOPOEXT,
disable it by default
Features:
* PV_SEND_IPI feature bit
* Icelake-{Server,Client} CPU models
* New CPUID feature bits: PV_SEND_IPI, WBNOINVD, PCONFIG, ARCH_CAPABILITIES
Documentation:
* docs/qemu-cpu-models.texi
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Merge remote-tracking branch 'remotes/ehabkost/tags/x86-next-pull-request' into staging
x86 queue, 2018-08-16
Bug fix:
* Some guests may crash when using "-cpu host" due to TOPOEXT,
disable it by default
Features:
* PV_SEND_IPI feature bit
* Icelake-{Server,Client} CPU models
* New CPUID feature bits: PV_SEND_IPI, WBNOINVD, PCONFIG, ARCH_CAPABILITIES
Documentation:
* docs/qemu-cpu-models.texi
# gpg: Signature made Fri 17 Aug 2018 02:33:09 BST
# gpg: using RSA key 2807936F984DC5A6
# gpg: Good signature from "Eduardo Habkost <ehabkost@redhat.com>"
# Primary key fingerprint: 5A32 2FD5 ABC4 D3DB ACCF D1AA 2807 936F 984D C5A6
* remotes/ehabkost/tags/x86-next-pull-request:
i386: Disable TOPOEXT by default on "-cpu host"
target-i386: adds PV_SEND_IPI CPUID feature bit
i386: Add new CPU model Icelake-{Server,Client}
i386: Add CPUID bit for WBNOINVD
i386: Add CPUID bit for PCONFIG
i386: Add CPUID bit and feature words for IA32_ARCH_CAPABILITIES MSR
i386: Add new MSR indices for IA32_PRED_CMD and IA32_ARCH_CAPABILITIES
docs: add guidance on configuring CPU models for x86
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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Merge remote-tracking branch 'remotes/amarkovic/tags/mips-queue-aug-2018' into staging
MIPS queue Aug 16, 2018
# gpg: Signature made Thu 16 Aug 2018 18:19:36 BST
# gpg: using RSA key D4972A8967F75A65
# gpg: Good signature from "Aleksandar Markovic <amarkovic@wavecomp.com>"
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 8526 FBF1 5DA3 811F 4A01 DD75 D497 2A89 67F7 5A65
* remotes/amarkovic/tags/mips-queue-aug-2018:
qemu-doc: Amend MIPS-related items
linux-user: Add preprocessor availability control to some syscalls
linux-user: Update MIPS syscall numbers up to kernel 4.18 headers
elf: Add ELF flags for MIPS machine variants
elf: Remove duplicate preprocessor constant definition
target/mips: Check ELPA flag only in some cases of MFHC0 and MTHC0
target/mips: Don't update BadVAddr register in Debug Mode
target/mips: Implement CP0 Config1.WR bit functionality
target/mips: Add CP0 BadInstrX register
target/mips: Update some CP0 registers bit definitions
target/mips: Fix two instances of shadow variables
target/mips: Mark switch fallthroughs with interpretable comments
target/mips: Avoid case statements formulated by ranges - part 2
target/mips: Avoid case statements formulated by ranges - part 1
MAINTAINERS: Update target/mips maintainer's email addresses
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Update email addresses of Aleksandar Markovic and Paul Burton in the
MAINTAINERS file. Also, add corresponding items in the .mailmap file.
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
With the recent set of CPU hardware vulnerabilities on x86, it is
increasingly difficult to understand which CPU configurations are
good to use and what flaws they might be vulnerable to.
This doc attempts to help management applications and administrators in
picking sensible CPU configuration on x86 hosts. It outlines which of
the named CPU models are good choices, and describes which extra CPU
flags should be enabled to allow the guest to mitigate hardware flaws.
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20180627160103.13634-1-berrange@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
'test.hex' file is a memory test pattern stored in Hexadecimal Object
Format. It loads at 0x10000 in RAM and contains values from 0 through
255.
The test case verifies that the expected memory test pattern was loaded.
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Suggested-by: Steffen Gortz <qemu.ml@steffen-goertz.de>
Suggested-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Su Hang <suhang16@mails.ucas.ac.cn>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
[PMM: changed qtest_startf() to qtest_initf() to work with
current master after the refactoring in commit 88b988c895]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Libvirt developers would like to be copied on patches to qemu-doc
appendix "Deprecated features". Do them the favor.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20180716073226.21127-3-armbru@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
This gives a more useful summary, sorted by descending % coverage,
after the tests have run. The final numbers will give an idea if our
coverage is getting better or worse.
To keep the width sane we need to post process the file that the old
gcovr tool generates. This is done with a mix of sed, awk and column
in the scripts/coverage-summary.sh script.
As quite a lot of lines don't get covered at all we filter out all the
0% lines. If the file doesn't appear it is not being exercised.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Implements a block device write logging system, similar to Linux kernel
device mapper dm-log-writes. The write operations that are performed
on a block device are logged to a file or another block device. The
write log format is identical to the dm-log-writes format. Currently,
log markers are not supported.
This functionality can be used for crash consistency and fs consistency
testing. By implementing it in qemu, tests utilizing write logs can be
be used to test non-Linux drivers and older kernels.
The driver accepts an optional parameter to set the sector size used
for logging. This makes the driver require all requests to be aligned
to this sector size and also makes offsets and sizes of writes in the
log metadata to be expressed in terms of this value (the log format has
a granularity of one sector for offsets and sizes). This allows
accurate logging of writes to guest block devices that have unusual
sector sizes.
The implementation is based on the blkverify and blkdebug block
drivers.
Signed-off-by: Aapo Vienamo <aapo@tuxera.com>
Signed-off-by: Ari Sundholm <ari@tuxera.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Basic emulation of the M41T80 serial (I2C) RTC chip. Only getting time
of day is implemented. Setting time and RTC alarm are not supported.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Yongbok Kim transfers duties of QEMU for target MIPS maintainer to
myself as he leaves MIPS. Many thanks to Yongbok for his substantial
contributing to QEMU for MIPS over many years and taking care of its
maintainance for almost two years.
Signed-off-by: Aleksandar Markovic <aleksandar.markovic@mips.com>
Acked-by: Yongbok Kim <yongbok.kim@mips.com>
Reviewed-by: Aleksandar Markovic <aleksandar.markovic@mips.com>
This adds Cedric as the maintainer, with Andrew and I as reviewers, for
the ASPEED boards and the peripherals we have developed.
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
Acked-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Message-id: 20180625140055.32223-1-joel@jms.id.au
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
These COMs are hard to find, and the companie dropped the support
few years ago.
Per the "Gumstix Product Changes, Known Issues, and EOL" pdf:
- Phasing out: PXA270-based Verdex product line
September 2012
- Phasing out: PXA255-based Basix & Connex
September 2009
However there are still booting SD card image availables, very
convenient to stress test the QEMU SD card implementation.
Therefore I volunteer to keep an eye on this file, while it
is useful for testing.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-id: 20180606144706.29732-1-f4bug@amsat.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Commit fb0bc835e5 moved code from scripts/qapi-*.py to
scripts/qapi/*.py. It neglected to update MAINTAINERS: scripts/qapi*
matches only the former, not the latter. Do that now.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20180620124827.17106-1-armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Implement the Arm TrustZone Memory Protection Controller, which sits
in front of RAM and allows secure software to configure it to either
pass through or reject transactions.
We implement the MPC as a QEMU IOMMU, which will direct transactions
either through to the devices and memory behind it or to a special
"never works" AddressSpace if they are blocked.
This initial commit implements the skeleton of the device:
* it always permits accesses
* it doesn't implement most of the registers
* it doesn't implement the interrupt or other behaviour
for blocked transactions
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Message-id: 20180620132032.28865-2-peter.maydell@linaro.org
This restores the ability to run TCG smoke tests by using our docker
infrastructure to support cross building simple tests. It represents
the first step to making better cross-architecture testing available
straight from the source tree ;-)
v2
- fix quoting of target_compiler
- make docker.py Py3 safe
- tweak .travis.yml recipe
- don't probe docker when HAVE_USER_DOCKER not set
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Merge remote-tracking branch 'remotes/stsquad/tags/pull-tcg-testing-revivial-210618-2' into staging
Add check-tcg machinary
This restores the ability to run TCG smoke tests by using our docker
infrastructure to support cross building simple tests. It represents
the first step to making better cross-architecture testing available
straight from the source tree ;-)
v2
- fix quoting of target_compiler
- make docker.py Py3 safe
- tweak .travis.yml recipe
- don't probe docker when HAVE_USER_DOCKER not set
# gpg: Signature made Thu 21 Jun 2018 07:23:45 BST
# gpg: using RSA key FBD0DB095A9E2A44
# gpg: Good signature from "Alex Bennée (Master Work Key) <alex.bennee@linaro.org>"
# Primary key fingerprint: 6685 AE99 E751 67BC AFC8 DF35 FBD0 DB09 5A9E 2A44
* remotes/stsquad/tags/pull-tcg-testing-revivial-210618-2: (57 commits)
.travis.yml: add check-tcg test
tests/docker/Makefile.include: only force SID to NOCACHE if old
docker: docker.py adding age check command
tests/Makefile: call sub-makes with SKIP_DOCKER_BUILD=1
docker: docker.py add check sub-command
docker: docker.py don't conflate checksums for extra_files
docker: docker.py use "version" to probe usage
tests: add top-level make dependency for docker builds
tests/tcg/i386: extend timeout for runcom test
tests/tcg: override runners for broken tests
tests/tcg: add run, diff, and skip helper macros
tests/Makefile.include: add [build|clean|check]-tcg targets
Makefile.target: add (clean-/build-)guest-tests targets
tests/tcg/Makefile: update to be called from Makefile.target
tests/tcg: enable building for PowerPC
docker: move debian-powerpc-cross to sid based build
tests/tcg: enable building for RISCV64
tests/tcg: enable building for mips64
tests/tcg: enable building for sparc64
tests/tcg: enable building for sh4
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Now all the build infrastructure is in place we can build tests for
each guest that we support. That support mainly depends on having
cross compilers installed or docker setup. To keep all the logic for
that together we put the rules in tests/tcg/Makefile.include and
include it from the main Makefile.target.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
This make is now invoked from each individual target make with the
appropriate CC and EXTRA_CFLAGS set for each guest. It then includes
additional Makefile.targets from:
- tests/tcg/multiarch (always)
- tests/tcg/$(TARGET_BASE_ARCH) (if available)
- tests/tcg/$(TARGET_NAME)
The order is important as the later Makefile's may want to suppress
TESTS from its base arch profile. Each included Makefile.target is
responsible for adding TESTS as well as defining any special build
instructions for individual tests.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
We only have compilers for the (default) little endian variants.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
These only need to be built for ARM guests.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
The sources for x86_64 are shared in the i386 directory which will be
included thanks to TARGET_BASE_ARCH. However not all sources build so
we need to filter out the ones we can't build in the 64 bit world and
those that can't be built for 32 bit.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
These only need to be built for i386 guests. This includes a stub
tests/tcg/i386/Makfile.target which absorbs some of what was in
tests/tcg/Makefile.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
We will want to build these for all supported guest architectures so
lets move them all into one place. We also drop test_path at this
point because it needs qemu utils and glib bits which is hard to
support for cross compiling.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Pure code motion, except for two brace placements and a comment
tweaked to appease checkpatch.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
The cdrom-test checks various block types - IDE, SCSI and
virtio, so it's a little bit hard to decide where this should
belong to in the MAINTAINERS file. But John volunteered to take
it, so let's put it into the IDE section for now.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Acked-by: John Snow <jsnow@redhat.com>
Signed-off-by: John Snow <jsnow@redhat.com>
Add entries to MAINTAINERS to cover the newer MPS2 boards and
the new devices they use.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20180518153157.14899-1-peter.maydell@linaro.org
Beginning of merging vDPA, new PCI ID, a new virtio balloon stat, intel
iommu rework fixing a couple of security problems (no CVEs yet), fixes
all over the place.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging
pc, pci, virtio, vhost: fixes, features
Beginning of merging vDPA, new PCI ID, a new virtio balloon stat, intel
iommu rework fixing a couple of security problems (no CVEs yet), fixes
all over the place.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
# gpg: Signature made Wed 23 May 2018 15:41:32 BST
# gpg: using RSA key 281F0DB8D28D5469
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>"
# gpg: aka "Michael S. Tsirkin <mst@redhat.com>"
# Primary key fingerprint: 0270 606B 6F3C DF3D 0B17 0970 C350 3912 AFBE 8E67
# Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA 8A0D 281F 0DB8 D28D 5469
* remotes/mst/tags/for_upstream: (28 commits)
intel-iommu: rework the page walk logic
util: implement simple iova tree
intel-iommu: trace domain id during page walk
intel-iommu: pass in address space when page walk
intel-iommu: introduce vtd_page_walk_info
intel-iommu: only do page walk for MAP notifiers
intel-iommu: add iommu lock
intel-iommu: remove IntelIOMMUNotifierNode
intel-iommu: send PSI always even if across PDEs
nvdimm: fix typo in label-size definition
contrib/vhost-user-blk: enable protocol feature for vhost-user-blk
hw/virtio: Fix brace Werror with clang 6.0.0
libvhost-user: Send messages with no data
vhost-user+postcopy: Use qemu_set_nonblock
virtio: support setting memory region based host notifier
vhost-user: support receiving file descriptors in slave_read
vhost-user: add Net prefix to internal state structure
linux-headers: add kvm header for mips
linux-headers: add unistd.h on all arches
update-linux-headers.sh: unistd.h, kvm consistency
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Introduce a simplest iova tree implementation based on GTree.
CC: QEMU Stable <qemu-stable@nongnu.org>
Signed-off-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This adds a separate schema file for all job-related definitions that
aren't tied to the block layer.
For a start, move the enums JobType, JobStatus and JobVerb.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
This is the first step towards creating an infrastructure for generic
background jobs that aren't tied to a block device. For now, Job only
stores its ID and JobDriver, the rest stays in BlockJob.
The following patches will move over more parts of BlockJob to Job if
they are meaningful outside the context of a block job.
BlockJob.driver is now redundant, but this patch leaves it around to
avoid unnecessary churn. The next patches will get rid of almost all of
its uses anyway so that it can be removed later with much less churn.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
The "trace-events" and "qemu-option-trace.texi" files in the top directory
are currently "unmaintained" according to scripts/get_maintainer.pl. They
obviously belong to the Tracing section, so add an entry for them there.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 1525840700-30635-1-git-send-email-thuth@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
The include/block/aio-wait.h header file was added by commit
7719f3c968 ("block: extract
AIO_WAIT_WHILE() from BlockDriverState") without updating MAINTAINERS.
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-id: 20180312132204.23683-1-stefanha@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
- small cleanup for xtensa registers dumping (-d cpu);
- add support for debugging linux-user process with xtensa-linux-gdb
(as opposed to xtensa-elf-gdb), which can only access unprivileged
registers;
- enable MTTCG for target/xtensa;
- cleanup in linux-user/mmap area making sure that it works correctly
with limited 30-bit-wide user address space;
- import xtensa-specific definitions from the linux kernel,
conditionalize user-only/softmmu-only code and add handlers for
signals, exceptions, process/thread creation and core registers dumping.
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Merge remote-tracking branch 'remotes/xtensa/tags/20180316-xtensa' into staging
target/xtensa linux-user support.
- small cleanup for xtensa registers dumping (-d cpu);
- add support for debugging linux-user process with xtensa-linux-gdb
(as opposed to xtensa-elf-gdb), which can only access unprivileged
registers;
- enable MTTCG for target/xtensa;
- cleanup in linux-user/mmap area making sure that it works correctly
with limited 30-bit-wide user address space;
- import xtensa-specific definitions from the linux kernel,
conditionalize user-only/softmmu-only code and add handlers for
signals, exceptions, process/thread creation and core registers dumping.
# gpg: Signature made Fri 16 Mar 2018 16:46:19 GMT
# gpg: using RSA key 51F9CC91F83FA044
# gpg: Good signature from "Max Filippov <filippov@cadence.com>"
# gpg: aka "Max Filippov <max.filippov@cogentembedded.com>"
# gpg: aka "Max Filippov <jcmvbkbc@gmail.com>"
# Primary key fingerprint: 2B67 854B 98E5 327D CDEB 17D8 51F9 CC91 F83F A044
* remotes/xtensa/tags/20180316-xtensa:
MAINTAINERS: fix W: address for xtensa
qemu-binfmt-conf.sh: add qemu-xtensa
target/xtensa: add linux-user support
linux-user: drop unused target_msync function
linux-user: fix target_mprotect/target_munmap error return values
linux-user: fix assertion in shmdt
linux-user: fix mmap/munmap/mprotect/mremap/shmat
target/xtensa: support MTTCG
target/xtensa: use correct number of registers in gdbstub
target/xtensa: mark register windows in the dump
target/xtensa: dump correct physical registers
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
# Conflicts:
# linux-user/syscall.c
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20180308223946.26784-23-f4bug@amsat.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20180308223946.26784-22-f4bug@amsat.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
So far, it is only used by the MIPS Fulong 2E mini PC.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20180308223946.26784-21-f4bug@amsat.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
