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Guenter Roeck b9e521dda3 hw/arm/fsl-imx31: Wire up watchdog
With this patch, the watchdog on i.MX31 emulations is fully operational.

Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Message-id: 20200517162135.110364-5-linux@roeck-us.net
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-05-21 22:05:27 +01:00
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.gitlab-ci.d
accel translate-all: include guest address in out_asm output 2020-05-15 15:25:16 +01:00
audio
authz qom: Drop parameter @errp of object_property_add() & friends 2020-05-15 07:07:58 +02:00
backends qom: Drop parameter @errp of object_property_add() & friends 2020-05-15 07:07:58 +02:00
block blockdev: Split off basic bitmap operations for qemu-img 2020-05-19 10:32:14 -05:00
bsd-user exec/cpu-all: Use bool for have_guest_base 2020-05-15 15:25:16 +01:00
capstone@22ead3e0bf
chardev qemu-sockets: add abstract UNIX domain socket support 2020-05-20 10:34:40 +01:00
contrib vhost-user-gpu: Release memory returned by vu_queue_pop() with free() 2020-04-15 19:00:39 +01:00
crypto qom: Drop parameter @errp of object_property_add() & friends 2020-05-15 07:07:58 +02:00
default-configs ACPI: Build related register address fields via hardware error fw_cfg blob 2020-05-14 15:03:09 +01:00
disas
docs docs/system: Document Musca boards 2020-05-21 20:00:18 +01:00
dtc@88f18909db
dump various: Remove suspicious '\' character outside of #define in C code 2020-04-29 08:01:51 +02:00
fpu softfloat: Return bool from all classification predicates 2020-05-19 08:43:05 -07:00
fsdev
gdb-xml target/arm: Use correct GDB XML for M-profile cores 2020-05-14 15:03:08 +01:00
hw hw/arm/fsl-imx31: Wire up watchdog 2020-05-21 22:05:27 +01:00
include hw/arm/fsl-imx31: Wire up watchdog 2020-05-21 22:05:27 +01:00
io io: Fix qio_channel_socket_close() error handling 2020-04-29 08:01:52 +02:00
libdecnumber
linux-headers linux-headers: update against Linux 5.7-rc3 2020-04-28 12:29:01 +02:00
linux-user linux-user/arm: Fix identification of syscall numbers 2020-05-21 20:00:18 +01:00
migration migration/multifd: Do error_free after migrate_set_error to avoid memleaks 2020-05-07 17:40:24 +01:00
monitor various: Remove unnecessary OBJECT() cast 2020-05-15 07:08:14 +02:00
nbd
net qom: Drop parameter @errp of object_property_add() & friends 2020-05-15 07:07:58 +02:00
pc-bios roms: opensbi: Upgrade from v0.6 to v0.7 2020-04-29 13:16:38 -07:00
plugins qemu/qemu-plugin: Make qemu_plugin_hwaddr_is_io() hwaddr argument const 2020-05-15 15:25:16 +01:00
po
python/qemu
qapi qemu-sockets: add abstract UNIX domain socket support 2020-05-20 10:34:40 +01:00
qga qga: Fix qmp_guest_suspend_{disk, ram}() error handling 2020-04-29 08:01:52 +02:00
qobject qobject: Eliminate qdict_iter(), use qdict_first(), qdict_next() 2020-04-30 06:51:15 +02:00
qom various: Remove unnecessary OBJECT() cast 2020-05-15 07:08:14 +02:00
replay
roms roms: opensbi: Upgrade from v0.6 to v0.7 2020-04-29 13:16:38 -07:00
scripts checkpatch: ignore allowed diff list 2020-05-04 10:25:02 -04:00
scsi qom: Drop parameter @errp of object_property_add() & friends 2020-05-15 07:07:58 +02:00
slirp@2faae0f778 slirp: update to fix CVE-2020-1983 2020-04-21 18:39:20 +01:00
softmmu ui: sdl bugfix, -show-cursor deprecation message 2020-05-15 11:18:13 +01:00
storage-daemon
stubs ui: windows keyboard fixes for gtk & sdl. 2020-05-21 14:48:15 +01:00
target target/arm: Remove unused GEN_NEON_INTEGER_OP macro 2020-05-21 20:00:18 +01:00
tcg disas: include an optional note for the start of disassembly 2020-05-15 15:25:16 +01:00
tests tests/acceptance: Add a test for the canon-a1100 machine 2020-05-21 20:00:18 +01:00
tools/virtiofsd virtiofsd: drop all capabilities in the wait parent process 2020-05-01 20:05:37 +01:00
trace
ui ui: increase min required GTK version to 3.22.0 2020-05-19 09:06:44 +02:00
util qemu-sockets: add abstract UNIX domain socket support 2020-05-20 10:34:40 +01:00
.cirrus.yml .cirrus.yml: bootstrap pkg unconditionally 2020-05-06 09:29:03 +01:00
.dir-locals.el
.editorconfig
.exrc
.gdbinit
.gitignore
.gitlab-ci-edk2.yml
.gitlab-ci-opensbi.yml
.gitlab-ci.yml
.gitmodules
.gitpublish
.mailmap
.patchew.yml
.readthedocs.yml
.shippable.yml
.travis.yml travis.yml: Improve the --disable-tcg test on s390x 2020-05-15 15:25:07 +01:00
arch_init.c
balloon.c
block.c block: Drop @child_class from bdrv_child_perm() 2020-05-18 19:05:25 +02:00
blockdev-nbd.c
blockdev.c blockdev: Split off basic bitmap operations for qemu-img 2020-05-19 10:32:14 -05:00
blockjob.c block: Add BdrvChildRole to BdrvChild 2020-05-18 19:05:25 +02:00
bootdevice.c Drop more @errp parameters after previous commit 2020-05-15 07:08:14 +02:00
Changelog
CODING_STYLE.rst
configure ui: increase min required GTK version to 3.22.0 2020-05-19 09:06:44 +02:00
COPYING
COPYING.LIB
cpus-common.c lockable: replaced locks with lock guard macros where appropriate 2020-05-04 16:07:43 +01:00
cpus.c cpus: Proper range-checking for -icount shift=N 2020-04-29 08:01:52 +02:00
device_tree.c device_tree: Constify compat in qemu_fdt_node_path() 2020-04-30 15:35:41 +01:00
disas.c disas: add optional note support to cap_disas 2020-05-15 15:25:16 +01:00
dma-helpers.c
exec-vary.c
exec.c exec: Fix cpu_watchpoint_address_matches address length 2020-05-11 11:14:02 +01:00
gdbstub.c gdbstub/linux-user: support debugging over a unix socket 2020-05-06 09:29:26 +01:00
gitdm.config
hmp-commands-info.hx
hmp-commands.hx
ioport.c
iothread.c qom: Drop parameter @errp of object_property_add() & friends 2020-05-15 07:07:58 +02:00
job-qmp.c
job.c
Kconfig.host
LICENSE
MAINTAINERS hw: Move i.MX watchdog driver to hw/watchdog 2020-05-21 20:00:18 +01:00
Makefile Makefile: List fuzz targets in 'make help' 2020-05-15 10:46:40 +01:00
Makefile.objs blockdev: Split off basic bitmap operations for qemu-img 2020-05-19 10:32:14 -05:00
Makefile.target
memory_ldst.inc.c
memory_mapping.c
memory.c qom: Drop parameter @errp of object_property_add() & friends 2020-05-15 07:07:58 +02:00
module-common.c
os-posix.c
os-win32.c
qdev-monitor.c qom: Drop parameter @errp of object_property_add() & friends 2020-05-15 07:07:58 +02:00
qemu-bridge-helper.c
qemu-edid.c
qemu-img-cmds.hx qemu-img: Add bitmap sub-command 2020-05-19 12:53:22 -05:00
qemu-img.c qemu-img: Add bitmap sub-command 2020-05-19 12:53:22 -05:00
qemu-io-cmds.c block-backend: Add flags to blk_truncate() 2020-04-30 17:51:07 +02:00
qemu-io.c
qemu-keymap.c
qemu-nbd.c qemu-nbd: Close inherited stderr 2020-05-18 11:02:05 -05:00
qemu-options-wrapper.h
qemu-options.h
qemu-options.hx qemu-options: updates for abstract unix sockets 2020-05-20 10:34:53 +01:00
qemu-seccomp.c
qemu-storage-daemon.c qemu-storage-daemon: Fix non-string --object properties 2020-04-30 17:51:07 +02:00
qemu.nsi
qemu.sasl
qtest.c
README.rst
replication.c
replication.h
rules.mak
thunk.c
tpm.c
trace-events
VERSION Open 5.1 development tree 2020-04-29 15:07:10 +01:00
version.rc

===========
QEMU README
===========

QEMU is a generic and open source machine & userspace emulator and
virtualizer.

QEMU is capable of emulating a complete machine in software without any
need for hardware virtualization support. By using dynamic translation,
it achieves very good performance. QEMU can also integrate with the Xen
and KVM hypervisors to provide emulated hardware while allowing the
hypervisor to manage the CPU. With hypervisor support, QEMU can achieve
near native performance for CPUs. When QEMU emulates CPUs directly it is
capable of running operating systems made for one machine (e.g. an ARMv7
board) on a different machine (e.g. an x86_64 PC board).

QEMU is also capable of providing userspace API virtualization for Linux
and BSD kernel interfaces. This allows binaries compiled against one
architecture ABI (e.g. the Linux PPC64 ABI) to be run on a host using a
different architecture ABI (e.g. the Linux x86_64 ABI). This does not
involve any hardware emulation, simply CPU and syscall emulation.

QEMU aims to fit into a variety of use cases. It can be invoked directly
by users wishing to have full control over its behaviour and settings.
It also aims to facilitate integration into higher level management
layers, by providing a stable command line interface and monitor API.
It is commonly invoked indirectly via the libvirt library when using
open source applications such as oVirt, OpenStack and virt-manager.

QEMU as a whole is released under the GNU General Public License,
version 2. For full licensing details, consult the LICENSE file.


Building
========

QEMU is multi-platform software intended to be buildable on all modern
Linux platforms, OS-X, Win32 (via the Mingw64 toolchain) and a variety
of other UNIX targets. The simple steps to build QEMU are:


.. code-block:: shell

  mkdir build
  cd build
  ../configure
  make

Additional information can also be found online via the QEMU website:

* `<https://qemu.org/Hosts/Linux>`_
* `<https://qemu.org/Hosts/Mac>`_
* `<https://qemu.org/Hosts/W32>`_


Submitting patches
==================

The QEMU source code is maintained under the GIT version control system.

.. code-block:: shell

   git clone https://git.qemu.org/git/qemu.git

When submitting patches, one common approach is to use 'git
format-patch' and/or 'git send-email' to format & send the mail to the
qemu-devel@nongnu.org mailing list. All patches submitted must contain
a 'Signed-off-by' line from the author. Patches should follow the
guidelines set out in the CODING_STYLE.rst file.

Additional information on submitting patches can be found online via
the QEMU website

* `<https://qemu.org/Contribute/SubmitAPatch>`_
* `<https://qemu.org/Contribute/TrivialPatches>`_

The QEMU website is also maintained under source control.

.. code-block:: shell

  git clone https://git.qemu.org/git/qemu-web.git

* `<https://www.qemu.org/2017/02/04/the-new-qemu-website-is-up/>`_

A 'git-publish' utility was created to make above process less
cumbersome, and is highly recommended for making regular contributions,
or even just for sending consecutive patch series revisions. It also
requires a working 'git send-email' setup, and by default doesn't
automate everything, so you may want to go through the above steps
manually for once.

For installation instructions, please go to

*  `<https://github.com/stefanha/git-publish>`_

The workflow with 'git-publish' is:

.. code-block:: shell

  $ git checkout master -b my-feature
  $ # work on new commits, add your 'Signed-off-by' lines to each
  $ git publish

Your patch series will be sent and tagged as my-feature-v1 if you need to refer
back to it in the future.

Sending v2:

.. code-block:: shell

  $ git checkout my-feature # same topic branch
  $ # making changes to the commits (using 'git rebase', for example)
  $ git publish

Your patch series will be sent with 'v2' tag in the subject and the git tip
will be tagged as my-feature-v2.

Bug reporting
=============

The QEMU project uses Launchpad as its primary upstream bug tracker. Bugs
found when running code built from QEMU git or upstream released sources
should be reported via:

* `<https://bugs.launchpad.net/qemu/>`_

If using QEMU via an operating system vendor pre-built binary package, it
is preferable to report bugs to the vendor's own bug tracker first. If
the bug is also known to affect latest upstream code, it can also be
reported via launchpad.

For additional information on bug reporting consult:

* `<https://qemu.org/Contribute/ReportABug>`_


Contact
=======

The QEMU community can be contacted in a number of ways, with the two
main methods being email and IRC

* `<mailto:qemu-devel@nongnu.org>`_
* `<https://lists.nongnu.org/mailman/listinfo/qemu-devel>`_
* #qemu on irc.oftc.net

Information on additional methods of contacting the community can be
found online via the QEMU website:

* `<https://qemu.org/Contribute/StartHere>`_