Вы не можете выбрать более 25 тем Темы должны начинаться с буквы или цифры, могут содержать дефисы(-) и должны содержать не более 35 символов.
Peter Maydell f8c3db33a5 target/sparc: Switch to do_transaction_failed() hook 1 месяц назад
accel atomic_template: fix indentation in GEN_ATOMIC_HELPER 4 дней назад
audio audio: omitting audiodev= parameter is only deprecated 3 недель назад
authz Include qemu/module.h where needed, drop it from qemu-common.h 3 месяцев назад
backends memory: fetch pmem size in get_file_size() 2 дней назад
block block/qcow2: refactor encryption code 1 день назад
bsd-user Include qemu-common.h exactly where needed 3 месяцев назад
capstone @ 22ead3e0bf disas: Add capstone as submodule 1 год назад
chardev socket: Add num connections to qio_net_listener_open_sync() 2 недель назад
contrib virtio,vhost: fixes, features, cleanups. 1 неделю назад
crypto crypto: use auto cleanup for many stack variables 3 недель назад
default-configs hw/i386: Move CONFIG_ACPI_PCI to CONFIG_PC 2 дней назад
disas ppc: Add support for 'mffsl' instruction 4 недель назад
docs qemu-ga: Convert invocation documentation to rST 4 дней назад
dtc @ 88f18909db Update dtc/libfdt submodule to v1.4.7 11 месяцев назад
dump sysemu: Split sysemu/runstate.h off sysemu/sysemu.h 1 месяц назад
fpu fpu: rename softfloat-specialize.h -> .inc.c 1 месяц назад
fsdev 9p: simplify source file selection 4 недель назад
gdb-xml RISC-V: Add 64-bit gdb xml files. 6 месяцев назад
hw * Fix Patchew CI failures (myself) 1 день назад
include * Fix Patchew CI failures (myself) 1 день назад
io socket: Add num connections to qio_net_listener_open_sync() 2 недель назад
libdecnumber build: remove CONFIG_LIBDECNUMBER 1 год назад
linux-headers i386/kvm: support guest access CORE cstate 2 дней назад
linux-user linux-user: Add support for FDRESET, FDRAWCMD, FDTWADDLE, and FDEJECT ioctls 1 неделю назад
migration block: Remove unused masks 2 дней назад
monitor Monitor patches for 2019-08-21 3 недель назад
nbd nbd: Implement server use of NBD FAST_ZERO 1 неделю назад
net migration: register_savevm_live doesn't need dev 6 дней назад
pc-bios pseries: Update SLOF firmware image 2 недель назад
po po/Makefile: Modern shell scripting (use $() instead of ``) 10 месяцев назад
python/qemu iotests: Add @has_quit to vm.shutdown() 2 месяцев назад
qapi migration: Add validate-uuid capability 6 дней назад
qga socket: Add backlog parameter to socket_listen 2 недель назад
qobject json: Move switch 'fall through' comment to correct place 4 недель назад
qom hw/core: Move cpu.c, cpu.h from qom/ to hw/core/ 4 недель назад
replay audio: second batch of -audiodev support, adding support for multiple backends. 3 недель назад
roms pseries: Update SLOF firmware image 2 недель назад
scripts docs: convert README, CODING_STYLE and HACKING to RST syntax 1 неделю назад
scsi pr-manager: Fix invalid g_free() crash bug 1 неделю назад
slirp @ 126c04acba slirp: update with CVE-2019-14378 fix 1 месяц назад
stubs sysemu: Split sysemu/runstate.h off sysemu/sysemu.h 1 месяц назад
target target/sparc: Switch to do_transaction_failed() hook 1 день назад
tcg Allow page table bit to swap endianness. 1 неделю назад
tests * Fix Patchew CI failures (myself) 1 день назад
trace tcg: TCGMemOp is now accelerator independent MemOp 2 недель назад
ui socket: Add num connections to qio_net_listener_open_sync() 2 недель назад
util qemu-thread: Add qemu_cond_timedwait 1 день назад
.cirrus.yml cirrus / travis: Add gnu-sed and bash for macOS and FreeBSD 4 месяцев назад
.dir-locals.el Add .dir-locals.el file to configure emacs coding style 4 лет назад
.editorconfig editorconfig: add setting for shell scripts 3 месяцев назад
.exrc qemu: add .exrc 7 лет назад
.gdbinit .gdbinit: load QEMU sub-commands when gdb starts 2 лет назад
.gitignore .gitignore: ignore some vhost-user* related files 4 недель назад
.gitlab-ci.yml gitlab-ci.yml: Install libattr-devel and libcap-devel to test virtio-9p 1 неделю назад
.gitmodules roms: Add OpenSBI version 0.4 2 месяцев назад
.gitpublish Add a git-publish configuration file 1 год назад
.mailmap .mailmap/aliases: add some further commentary 2 недель назад
.patchew.yml ci: store Patchew configuration in the tree 3 месяцев назад
.shippable.yml tests/docker: add debian-amd64-cross for non-x86 hosts 1 неделю назад
.travis.yml travis.yml: Install libcap-dev for testing virito-9p 1 неделю назад
CODING_STYLE.rst docs: split the CODING_STYLE doc into distinct groups 1 неделю назад
COPYING COPYING: update from FSF 11 лет назад
COPYING.LIB COPYING.LIB: Synchronize the LGPL 2.1 with the version from gnu.org 7 месяцев назад
Changelog Use HTTPS for qemu.org and other domains 1 год назад
Kconfig.host 9p: simplify source file selection 4 недель назад
LICENSE roms: Add OpenSBI version 0.4 2 месяцев назад
MAINTAINERS qemu-ga: Convert invocation documentation to rST 4 дней назад
Makefile qemu-ga: Convert invocation documentation to rST 4 дней назад
Makefile.objs dump: Move HMP command handlers to dump/ 2 месяцев назад
Makefile.target tests/tcg: cleanup Makefile inclusions 1 неделю назад
README.rst docs: merge HACKING.rst contents into CODING_STYLE.rst 1 неделю назад
VERSION Open 4.2 development tree 1 месяц назад
arch_init.c qapi: Move query-target from misc.json to machine.json 4 недель назад
balloon.c Clean up inclusion of exec/cpu-common.h 1 месяц назад
block.c block: fix permission update in bdrv_replace_node 2 недель назад
blockdev-nbd.c nbd: Improve per-export flag handling in server 1 неделю назад
blockdev.c mirror: Fix bdrv_has_zero_init() use 4 недель назад
blockjob.c blockjob: update nodes head while removing all bdrv 2 дней назад
bootdevice.c fw_cfg: ignore suffixes in the bootdevice list dependent on machine class 1 год назад
bt-host.c all: Clean up includes 3 лет назад
bt-vhci.c Include qemu-common.h exactly where needed 3 месяцев назад
configure configure: check if --no-pie is supported first 1 неделю назад
cpus-common.c Monitor patches for 2019-08-21 3 недель назад
cpus.c cpus: Fix throttling during vm_stop 1 день назад
device-hotplug.c Include hw/hw.h exactly where needed 1 месяц назад
device_tree.c device_tree: Fix integer overflowing in load_device_tree() 5 месяцев назад
disas.c Include qemu-common.h exactly where needed 3 месяцев назад
dma-helpers.c dma-helpers: ensure AIO callback is invoked after cancellation 1 месяц назад
exec.c memory: fetch pmem size in get_file_size() 2 дней назад
gdbstub.c gdbstub: Fix handler for 'F' packet 3 недель назад
gitdm.config contrib: gitdm: add a mapping for Janus Technologies 6 месяцев назад
hmp-commands-info.hx {hmp, hw/pvrdma}: Expose device internals via monitor interface 6 месяцев назад
hmp-commands.hx audio: add audiodev property to vnc and wav_capture 4 недель назад
ioport.c Include qemu-common.h exactly where needed 3 месяцев назад
iothread.c iothread: document about why we need explicit aio_poll() 6 месяцев назад
job-qmp.c Include qemu-common.h exactly where needed 3 месяцев назад
job.c job: drop job_drain 1 неделю назад
memory.c memory: inline and optimize devend_memop 2 дней назад
memory_ldst.inc.c memory: Single byte swap along the I/O path 2 недель назад
memory_mapping.c Include qemu-common.h exactly where needed 3 месяцев назад
module-common.c all: Clean up includes 3 лет назад
os-posix.c sysemu: Split sysemu/runstate.h off sysemu/sysemu.h 1 месяц назад
os-win32.c sysemu: Split sysemu/runstate.h off sysemu/sysemu.h 1 месяц назад
qdev-monitor.c qdev: Collect HMP handlers command handlers in qdev-monitor.c 4 недель назад
qemu-bridge-helper.c qemu-bridge-helper: move repeating code in parse_acl_file 1 месяц назад
qemu-deprecated.texi audio: omitting audiodev= parameter is only deprecated 3 недель назад
qemu-doc.texi qemu-ga: Convert invocation documentation to rST 4 дней назад
qemu-edid.c Include qemu-common.h exactly where needed 3 месяцев назад
qemu-img-cmds.hx qemu-img: Add salvaging mode to convert 3 месяцев назад
qemu-img.c block: Use QEMU_IS_ALIGNED 2 дней назад
qemu-img.texi doc: Preallocation does not require writing zeroes 4 недель назад
qemu-io-cmds.c qemu-io: Don't leak pattern file in error path 5 дней назад
qemu-io.c Include qemu-common.h exactly where needed 3 месяцев назад
qemu-keymap.c Include qemu-common.h exactly where needed 3 месяцев назад
qemu-nbd.c nbd: Prepare for NBD_CMD_FLAG_FAST_ZERO 1 неделю назад
qemu-nbd.texi qemu-nbd: Add --pid-file option 3 месяцев назад
qemu-option-trace.texi qemu-option-trace: -trace enable= is a pattern, not a file 1 год назад
qemu-options-wrapper.h qemu-img: remove references to GEN_DOCS 1 год назад
qemu-options.h Clean up ill-advised or unusual header guards 3 лет назад
qemu-options.hx qemu-doc: Do not hard-code the name of the QEMU binary 1 неделю назад
qemu-seccomp.c seccomp: report more useful errors from seccomp 5 месяцев назад
qemu-tech.texi qemu-tech: Fix dangling @menu entries 2 месяцев назад
qemu.nsi win32: fix README file in NSIS installer 2 дней назад
qemu.sasl Default to GSSAPI (Kerberos) instead of DIGEST-MD5 for SASL 2 лет назад
qtest.c tests: add module loading test 3 недель назад
replication.c replication: Introduce new APIs to do replication operation 3 лет назад
replication.h Include qemu/module.h where needed, drop it from qemu-common.h 3 месяцев назад
rules.mak contrib: add vhost-user-gpu 3 месяцев назад
thunk.c thunk: improve readability of allocation loop 6 месяцев назад
tpm.c tpm: Clean up error reporting in tpm_init_tpmdev() 11 месяцев назад
trace-events hw/core: Move cpu.c, cpu.h from qom/ to hw/core/ 4 недель назад
version.rc Use HTTPS for qemu.org and other domains 1 год назад
vl.c Various trivial fixes 3 недель назад

README.rst

===========
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>`_