説明なし

Markus Armbruster 7480874a69 qapi net: Elide redundant has_FOO in generated C 2 年 前
.github 5cf434b5af github: fix config mistake preventing repo lockdown commenting 3 年 前
.gitlab 6a9c2e07cc GitLab: Add "Feature Request" issue template. 4 年 前
.gitlab-ci.d 5544d33d4b gitlab: integrate coverage report 2 年 前
accel 344b63b380 accel/tcg: Split out setjmp_gen_code 2 年 前
audio ceb19c8f68 qapi audio: Elide redundant has_FOO in generated C 2 年 前
authz 05e391ae40 configure, meson: convert pam detection to meson 4 年 前
backends 4daa5054c5 vhost: enable vrings in vhost_dev_start() for vhost-user devices 2 年 前
block 54fde4ff06 qapi block: Elide redundant has_FOO in generated C 2 年 前
bsd-user 41bf9322a0 bsd-user: Catch up with sys/param.h requirement for machine/pmap.h 2 年 前
chardev 8de69efab1 qapi chardev: Elide redundant has_FOO in generated C 2 年 前
common-user 2296b46556 common-user: Only compile the common user code if have_user is set 3 年 前
configs 195f7e77de hw/isa/Kconfig: Fix dependencies of piix4 southbridge 2 年 前
contrib 14fd492b89 contrib/plugins: protect execlog's last_exec expansion 2 年 前
crypto 16110c8b36 qapi crypto: Elide redundant has_FOO in generated C 2 年 前
disas bb3daca71b disas/nanomips: Tidy read for 48-bit opcodes 2 年 前
docs 44ea9d9be3 qapi: Start to elide redundant has_FOO in generated C 2 年 前
dtc @ b6910bec11 962fde57b7 dtc: Update to version 1.6.1 3 年 前
dump d4f8bdc753 qapi dump: Elide redundant has_FOO in generated C 2 年 前
ebpf a495eba03c ebpf: replace deprecated bpf_program__set_socket_filter 3 年 前
fpu 3cf7196909 softfloat: logB(0) should raise divideByZero exception 2 年 前
fsdev f723f62662 fsdev/virtfs-proxy-helper: Use g_mkdir() 2 年 前
gdb-xml 75ac231c67 gdb-xml: Fix size of EFER register on i386 architecture when debugged by GDB 2 年 前
gdbstub a48e7d9e52 gdbstub: move guest debug support check to ops 2 年 前
hw 7480874a69 qapi net: Elide redundant has_FOO in generated C 2 年 前
include 9492718b7c qapi misc: Elide redundant has_FOO in generated C 2 年 前
io 23f77f05f2 io/channel-watch: Fix socket watch on Windows 2 年 前
libdecnumber b2a3cbb80c libdecnumber/dpd/decimal64: Fix compiler warning from Clang 15 2 年 前
linux-headers d525f73f91 Update linux headers to v6.0-rc4 2 年 前
linux-user 16c81dd563 linux-user: always translate cmsg when recvmsg 2 年 前
meson @ 3a9b285a55 8a29c20597 meson: require 0.61.3 2 年 前
migration 720a252c26 qapi migration: Elide redundant has_FOO in generated C 2 年 前
monitor 7480874a69 qapi net: Elide redundant has_FOO in generated C 2 年 前
nbd 8461b4d601 nbd/server: Clean up abuse of BlockExportOptionsNbd member @arg 2 年 前
net 7480874a69 qapi net: Elide redundant has_FOO in generated C 2 年 前
pc-bios a704cb59fd update seabios binaries to 1.16.1 2 年 前
plugins f7e15affa8 plugins: add [pre|post]fork helpers to linux-user 2 年 前
po 6d17020a80 po: add ukrainian translation 3 年 前
python 7a21bee2aa misc: fix commonly doubled up words 3 年 前
qapi bb00d0aa62 Merge tag 'for-upstream' of https://repo.or.cz/qemu/kevin into staging 2 年 前
qga 1e458f1127 Fix some typos in documentation and comments 2 年 前
qobject d709bbf3b1 include/qapi: add g_autoptr support for qobject types 3 年 前
qom c551fb0b53 module: add Error arguments to module_load and module_load_qom 2 年 前
replay fb72e779eb replay: Fix declaration of replay_read_next_clock 2 年 前
roms ab1b2ba9c9 update seabios source from 1.16.0 to 1.16.1 2 年 前
scripts 7480874a69 qapi net: Elide redundant has_FOO in generated C 2 年 前
scsi b88651cb4d QIOChannel: Add flags on io_writev and introduce io_flush callback 3 年 前
semihosting 3878d0c7d7 semihosting/arm-compat-semi: Avoid using hardcoded /tmp 2 年 前
softmmu 9492718b7c qapi misc: Elide redundant has_FOO in generated C 2 年 前
storage-daemon 9d8f8233b9 qsd: Unlink absolute PID file path 3 年 前
stubs e0091133e3 qga: Allow building of the guest agent without system emulators or tools 2 年 前
subprojects 52a57d8d1f libvhost-user: Add format attribute to local function vu_panic 2 年 前
target fe8ac1fa49 qapi machine: Elide redundant has_FOO in generated C 2 年 前
tcg 35abb009b2 tcg: Move TCG_TARGET_HAS_direct_jump init to tb_gen_code 2 年 前
tests 16110c8b36 qapi crypto: Elide redundant has_FOO in generated C 2 年 前
tools c23a956366 virtiofsd: Add `sigreturn` to the seccomp whitelist 2 年 前
trace a976a99a29 include/hw/core: Create struct CPUJumpCache 2 年 前
ui 54fde4ff06 qapi block: Elide redundant has_FOO in generated C 2 年 前
util 9492718b7c qapi misc: Elide redundant has_FOO in generated C 2 年 前
.cirrus.yml fc2cc19ffa ci: Upgrade msys2 release to 20220603 3 年 前
.dir-locals.el 91288a58a5 Add .dir-locals.el file to configure emacs coding style 10 年 前
.editorconfig 2c9192c177 .editorconfig: update the automatic mode setting for Emacs 4 年 前
.exrc 692e587fc6 qemu: add .exrc 13 年 前
.gdbinit 3a586d2f0b .gdbinit: load QEMU sub-commands when gdb starts 8 年 前
.gitattributes bc4ca8efba gitattributes: Cover Objective-C source files 3 年 前
.gitignore 8ad708a9d8 .gitignore: add multiple items to .gitignore 2 年 前
.gitlab-ci.yml 9ada9fd259 docs: Document GitLab custom CI/CD variables 4 年 前
.gitmodules 5890258aee Remove the slirp submodule (i.e. compile only with an external libslirp) 2 年 前
.gitpublish 08bb160e02 Add a git-publish configuration file 7 年 前
.mailmap 8823ef1336 MAINTAINERS: Replace my amsat.org email address 2 年 前
.patchew.yml 66cf70149a scripts/checkpatch: roll diff tweaking into checkpatch itself 4 年 前
.readthedocs.yml 36d9c2883e readthedocs: build with Python 3.6 4 年 前
.travis.yml db727a1410 Revert "gitlab: disable accelerated zlib for s390x" 3 年 前
COPYING a013cc6593 COPYING: update from FSF 17 年 前
COPYING.LIB f0d44cc446 COPYING.LIB: Synchronize the LGPL 2.1 with the version from gnu.org 6 年 前
Kconfig f4063f9c31 meson: Introduce target-specific Kconfig 4 年 前
Kconfig.host 55116968de vfio-user: build library 3 年 前
LICENSE cb974c95df tcg/LICENSE: Remove out of date claim about TCG subdirectory licensing 5 年 前
MAINTAINERS ec09f22d01 MAINTAINERS: Add subprojects/libvhost-user to section "vhost" 2 年 前
Makefile c7022a703c configure: cleanup creation of tests/tcg target config 2 年 前
README.rst 9567fc1665 README.rst: fix link formatting 3 年 前
VERSION ea3a008d2d Update VERSION for v7.2.0-rc4 2 年 前
block.c d5f8d79c2f block: Make bdrv_child_get_parent_aio_context I/O 2 年 前
blockdev-nbd.c 54fde4ff06 qapi block: Elide redundant has_FOO in generated C 2 年 前
blockdev.c 54fde4ff06 qapi block: Elide redundant has_FOO in generated C 2 年 前
blockjob.c 54fde4ff06 qapi block: Elide redundant has_FOO in generated C 2 年 前
configure 47fdc8fb82 Run docker probe only if docker or podman are available 2 年 前
cpu.c 4e4fa6c12d accel/tcg: Complete cpu initialization before registration 2 年 前
cpus-common.c ab1a161fe3 cpus: Introduce cpu_list_generation_id 3 年 前
disas.c 90bbf9d9db disas: use result of ->read_memory_func 2 年 前
event-loop-base.c 71ad4713cc util/event-loop-base: Introduce options to set the thread pool size 3 年 前
gitdm.config a10f373de4 contrib/gitdm: add a new interns group-map for GSoC/Outreachy work 4 年 前
hmp-commands-info.hx 8a8287981d hmp: add virtio commands 2 年 前
hmp-commands.hx 5166fe0ae4 qapi: net: add stream and dgram netdevs 2 年 前
iothread.c 71ad4713cc util/event-loop-base: Introduce options to set the thread pool size 3 年 前
job-qmp.c 107111bf6f qapi job: Elide redundant has_FOO in generated C 2 年 前
job.c 142e690712 block: remove bdrv_try_set_aio_context and replace it with bdrv_try_change_aio_context 2 年 前
memory_ldst.c.inc f933b02b59 exec/memory_ldst: Use correct type sizes 4 年 前
meson.build 29e0bfffab gtk: disable GTK Clipboard with a new meson option 2 年 前
meson_options.txt 29e0bfffab gtk: disable GTK Clipboard with a new meson option 2 年 前
module-common.c d38ea87ac5 all: Clean up includes 9 年 前
os-posix.c c891c24b1a os-posix: asynchronous teardown for shutdown on Linux 2 年 前
os-win32.c 0f9668e0c1 Remove qemu-common.h include from most units 3 年 前
page-vary-common.c 0f9668e0c1 Remove qemu-common.h include from most units 3 年 前
page-vary.c ec5f7ca857 include: move target page bits declaration to page-vary.h 3 年 前
qemu-bridge-helper.c f761b41a62 qemu-bridge-helper: relocate path to default ACL 4 年 前
qemu-edid.c 82a628f887 qemu-edid: Restrict input parameter -d to avoid division by zero 2 年 前
qemu-img-cmds.hx 111fbd74f6 qemu-img: Unify [-b [-F]] documentation 3 年 前
qemu-img.c 54fde4ff06 qapi block: Elide redundant has_FOO in generated C 2 年 前
qemu-io-cmds.c 0cadf2c8a3 block: Change blk_pwrite_compressed() param order 3 年 前
qemu-io.c 06680b15b4 include: move qemu_*_exec_dir() to cutils 3 年 前
qemu-keymap.c 4455922f7b qemu-keymap: Add license in generated files 3 年 前
qemu-nbd.c 54fde4ff06 qapi block: Elide redundant has_FOO in generated C 2 年 前
qemu-options.hx 2cb40d446f Fix several typos in documentation (found by codespell) 2 年 前
qemu.nsi c08796378d nsis installer: Fix mouse-over descriptions for emulators 3 年 前
qemu.sasl 213de8a2fb sasl: remove comment about obsolete kerberos versions 4 年 前
replication.c b02629550d replication: move include out of root directory 4 年 前
trace-events 842b42df2b gdbstub: move into its own sub directory 2 年 前
version.rc ddfcb8c43c configure: remove CONFIG_FILEVERSION and CONFIG_PRODUCTVERSION 4 年 前

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.


Documentation
=============

Documentation can be found hosted online at
``_. The documentation for the
current development version that is available at
``_ is generated from the ``docs/``
folder in the source tree, and is built by `Sphinx
`_.


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:

* ``_
* ``_
* ``_


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

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

.. code-block:: shell

git clone https://gitlab.com/qemu-project/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 `style section
`_ of
the Developers Guide.

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

* ``_
* ``_

The QEMU website is also maintained under source control.

.. code-block:: shell

git clone https://gitlab.com/qemu-project/qemu-web.git

* ``_

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

* ``_

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 GitLab issues to track bugs. Bugs
found when running code built from QEMU git or upstream released sources
should be reported via:

* ``_

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 GitLab.

For additional information on bug reporting consult:

* ``_


ChangeLog
=========

For version history and release notes, please visit
``_ or look at the git history for
more detailed information.


Contact
=======

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

* ``_
* ``_
* #qemu on irc.oftc.net

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

* ``_