Ei kuvausta

Stefan Hajnoczi 5136598e26 Merge tag 'accel-cpus-20250309' of https://github.com/philmd/qemu into staging 5 kuukautta sitten
.github 5cf434b5af github: fix config mistake preventing repo lockdown commenting 3 vuotta sitten
.gitlab 954a6c4f78 .gitlab/issue_templates: Move suggestions into comments 2 vuotta sitten
.gitlab-ci.d d5d028eee3 gitlab: use --refetch in check-patch/check-dco jobs 5 kuukautta sitten
accel e27fa95fb9 accel: Prefer cached CpuClass over CPU_GET_CLASS() macro 5 kuukautta sitten
audio 407bc4bf90 qapi: Move include/qapi/qmp/ to include/qobject/ 6 kuukautta sitten
authz 407bc4bf90 qapi: Move include/qapi/qmp/ to include/qobject/ 6 kuukautta sitten
backends c98dac169e qdev: Rename PropertyInfo member @name to @type 5 kuukautta sitten
block 98c7362b1e Merge tag 'accel-cpus-20250306' of https://github.com/philmd/qemu into staging 5 kuukautta sitten
bsd-user 18b3abb722 user: Prefer cached CpuClass over CPU_GET_CLASS() macro 5 kuukautta sitten
chardev 46f83c898a chardev: use remoteAddr if the chardev is client 5 kuukautta sitten
common-user ffe98631b3 common-user/host/ppc: Implement safe-syscall.inc.S 2 vuotta sitten
configs ae0c4d1a12 hw/arm: Add NPCM8XX SoC 6 kuukautta sitten
contrib 59f4d65584 hw/vmapple/vmapple: Add vmapple machine type 5 kuukautta sitten
crypto 0b8a70d70f crypto: Remove qcrypto_tls_session_get_handshake_status 6 kuukautta sitten
disas 4c5c410ceb disas: Prefer cached CpuClass over CPU_GET_CLASS() macro 5 kuukautta sitten
docs 2e14ac3c9c Merge tag 'pull-aspeed-20250309' of https://github.com/legoater/qemu into staging 5 kuukautta sitten
dump 407bc4bf90 qapi: Move include/qapi/qmp/ to include/qobject/ 6 kuukautta sitten
ebpf f5cae19d10 ebpf: improve trace event coverage to all key operations 9 kuukautta sitten
fpu 5d3462b4cd fpu: Build only once 5 kuukautta sitten
fsdev b5ab62b3c0 Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging 10 kuukautta sitten
gdb-xml ac2fb86a0e target/i386/gdbstub: Expose orig_ax 10 kuukautta sitten
gdbstub 0368d8d189 gdbstub: Prefer cached CpuClass over CPU_GET_CLASS() macro 5 kuukautta sitten
host 883cc6c578 qemu/atomic: Rename atomic128-ldst.h headers using .h.inc suffix 5 kuukautta sitten
hw 5136598e26 Merge tag 'accel-cpus-20250309' of https://github.com/philmd/qemu into staging 5 kuukautta sitten
include 5136598e26 Merge tag 'accel-cpus-20250309' of https://github.com/philmd/qemu into staging 5 kuukautta sitten
io 322d873b63 io: Add a read flag for relaxed EOF 6 kuukautta sitten
libdecnumber b2a3cbb80c libdecnumber/dpd/decimal64: Fix compiler warning from Clang 15 2 vuotta sitten
linux-headers 421ee1ec6f linux-headers: Update to Linux v6.14-rc3 5 kuukautta sitten
linux-user 18b3abb722 user: Prefer cached CpuClass over CPU_GET_CLASS() macro 5 kuukautta sitten
migration fda70ed83d migration/qemu-file: Define g_autoptr() cleanup function for QEMUFile 5 kuukautta sitten
monitor cacf4cb251 monitor/hmp-cmds.c: Clean up hmp_dumpdtb printf 5 kuukautta sitten
nbd 2e73a17c68 nbd/server: Support inactive nodes 6 kuukautta sitten
net b69801dd6b Merge tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu into staging 6 kuukautta sitten
pc-bios 269b7effd9 pc-bios: Add NPCM8XX vBootrom 6 kuukautta sitten
plugins 09ac62682b plugins: Fix qemu_plugin_read_memory_vaddr parameters 6 kuukautta sitten
po 3ef11c991e po: update Italian translation 1 vuosi sitten
python 05fd7214d8 python: silence pylint raising-non-exception error 8 kuukautta sitten
qapi 3e61b83984 Merge tag 'pull-nbd-2025-03-05' of https://repo.or.cz/qemu/ericb into staging 5 kuukautta sitten
qga c6f5dd7ac8 qga: Don't daemonize before channel is initialized 5 kuukautta sitten
qobject 407bc4bf90 qapi: Move include/qapi/qmp/ to include/qobject/ 6 kuukautta sitten
qom 36324c6774 qom: Use command line syntax for default values in help 5 kuukautta sitten
replay 407bc4bf90 qapi: Move include/qapi/qmp/ to include/qobject/ 6 kuukautta sitten
roms 269b7effd9 pc-bios: Add NPCM8XX vBootrom 6 kuukautta sitten
rust 816945364f rust: pl011: Allow NULL chardev argument to pl011_create() 5 kuukautta sitten
scripts 1843a0c01d Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging 5 kuukautta sitten
scsi 407bc4bf90 qapi: Move include/qapi/qmp/ to include/qobject/ 6 kuukautta sitten
semihosting bb0c5be8e9 semihosting/meson: Build config.o and console.o once 7 kuukautta sitten
stats 407bc4bf90 qapi: Move include/qapi/qmp/ to include/qobject/ 6 kuukautta sitten
storage-daemon 407bc4bf90 qapi: Move include/qapi/qmp/ to include/qobject/ 6 kuukautta sitten
stubs 5384d92e22 stub: Remove monitor-fd.c 5 kuukautta sitten
subprojects 4cfe9edb1b rust: subprojects: add libc crate 5 kuukautta sitten
system 5516b44bea system: Build watchpoint.c once 5 kuukautta sitten
target f37799c6c1 target/xtensa: Move has_work() from CPUClass to SysemuCPUOps 5 kuukautta sitten
tcg e726f65867 tcg: Remove TCG_TARGET_HAS_{br,set}cond2 from riscv and loongarch64 6 kuukautta sitten
tests 2cab06e930 tests/functional/aspeed: Add test case for AST2700 A1 5 kuukautta sitten
tools 2a99c2ba82 qemu-vmsr-helper: implement --verbose/-v 1 vuosi sitten
trace 9038ac0c5c overall: Remove unnecessary g_strdup_printf() calls 6 kuukautta sitten
ui a97ef36244 ui/console-vc: implement DCH (delete) and ICH (insert) commands 5 kuukautta sitten
util 02ae315467 util/qemu-timer.c: Don't warp timer from timerlist_rearm() 5 kuukautta sitten
.b4-config 838cf72b5d Add a b4 configuration file 7 kuukautta sitten
.dir-locals.el 91288a58a5 Add .dir-locals.el file to configure emacs coding style 10 vuotta sitten
.editorconfig c08f9d8dec editorconfig: update for perl scripts 7 kuukautta sitten
.exrc 692e587fc6 qemu: add .exrc 13 vuotta sitten
.gdbinit 3a586d2f0b .gdbinit: load QEMU sub-commands when gdb starts 8 vuotta sitten
.git-blame-ignore-revs 452b3eeacc metadata: add .git-blame-ignore-revs 2 vuotta sitten
.gitattributes 64644bc4ea rust: patch bilge-impl to allow compilation with 1.63.0 9 kuukautta sitten
.gitignore ac4ccac740 configure: rename --enable-pypi to --enable-download, control subprojects too 2 vuotta sitten
.gitlab-ci.yml 9ada9fd259 docs: Document GitLab custom CI/CD variables 4 vuotta sitten
.gitmodules d2dfe0b506 meson: subprojects: replace berkeley-{soft,test}float-3 with wraps 2 vuotta sitten
.gitpublish 08bb160e02 Add a git-publish configuration file 7 vuotta sitten
.mailmap a6240a2ec9 MAINTAINERS: update email address for Leif Lindholm 8 kuukautta sitten
.patchew.yml 66cf70149a scripts/checkpatch: roll diff tweaking into checkpatch itself 4 vuotta sitten
.readthedocs.yml b16a45bc5e readthodocs: fully specify a build environment 1 vuosi sitten
.travis.yml 51cdb6806f Revert "Remove the unused sh4eb target" 9 kuukautta sitten
COPYING a013cc6593 COPYING: update from FSF 17 vuotta sitten
COPYING.LIB f0d44cc446 COPYING.LIB: Synchronize the LGPL 2.1 with the version from gnu.org 6 vuotta sitten
Kconfig 764a6ee9fe build-sys: Add rust feature option 10 kuukautta sitten
Kconfig.host ae3a420fea pvg: do not enable it on cross-architecture targets 5 kuukautta sitten
LICENSE cb974c95df tcg/LICENSE: Remove out of date claim about TCG subdirectory licensing 5 vuotta sitten
MAINTAINERS 8ff6ff09b9 MAINTAINERS: Consolidate core exec/vCPU handling section 5 kuukautta sitten
Makefile 55c84a72ab contrib/plugins: remove Makefile for contrib/plugins 9 kuukautta sitten
README.rst e215ba533c README.rst: add the missing punctuations 1 vuosi sitten
VERSION 97f2796a37 Open 10.0 development tree 8 kuukautta sitten
block.c f2ec48fefd Merge tag 'for-upstream' of https://repo.or.cz/qemu/kevin into staging 6 kuukautta sitten
blockdev-nbd.c 57f3962bf1 qapi: merge common parts of NbdServerOptions and nbd-server-start data 5 kuukautta sitten
blockdev.c f2ec48fefd Merge tag 'for-upstream' of https://repo.or.cz/qemu/kevin into staging 6 kuukautta sitten
blockjob.c fc4e394b28 block: remove unused BLOCK_OP_TYPE_DATAPLANE 6 kuukautta sitten
configure db7a06ade1 configure: reenable plugins by default for 32-bit hosts 7 kuukautta sitten
cpu-common.c 30e76638eb cpus: Prefer cached CpuClass over CPU_GET_CLASS() macro 5 kuukautta sitten
cpu-target.c 43610f3184 cpus: Build cpu_exec_[un]realizefn() methods once 5 kuukautta sitten
event-loop-base.c 32cad1ffb8 include: Rename sysemu/ -> system/ 8 kuukautta sitten
gitdm.config 6205a70b92 contrib/gitdm: add group map for AMD 2 vuotta sitten
hmp-commands-info.hx b35505523a hmp-commands-info.hx: Add missing info command for stats subcommand 1 vuosi sitten
hmp-commands.hx db8cb7b6e7 hmp/migration: Fix "migrate" command's documentation 1 vuosi sitten
iothread.c 32cad1ffb8 include: Rename sysemu/ -> system/ 8 kuukautta sitten
job-qmp.c 107111bf6f qapi job: Elide redundant has_FOO in generated C 2 vuotta sitten
job.c b49f4755c7 block: remove AioContext locking 1 vuosi sitten
meson.build 563b1a35ed meson.build: default to -gsplit-dwarf for debug info 5 kuukautta sitten
meson_options.txt 563b1a35ed meson.build: default to -gsplit-dwarf for debug info 5 kuukautta sitten
module-common.c d38ea87ac5 all: Clean up includes 9 vuotta sitten
os-posix.c e76fadf93e os: add an ability to lock memory on_fault 6 kuukautta sitten
os-win32.c 32cad1ffb8 include: Rename sysemu/ -> system/ 8 kuukautta sitten
page-target.c 58d00538ce include/exec: Move TARGET_PAGE_{SIZE,MASK,BITS} to target_page.h 5 kuukautta sitten
page-vary-common.c 0f9668e0c1 Remove qemu-common.h include from most units 3 vuotta sitten
page-vary-target.c 58d00538ce include/exec: Move TARGET_PAGE_{SIZE,MASK,BITS} to target_page.h 5 kuukautta sitten
pythondeps.toml 07f0d32641 Require meson version 1.5.0 10 kuukautta sitten
qemu-bridge-helper.c f761b41a62 qemu-bridge-helper: relocate path to default ACL 4 vuotta sitten
qemu-edid.c 82a628f887 qemu-edid: Restrict input parameter -d to avoid division by zero 2 vuotta sitten
qemu-img-cmds.hx d95f260aee docs/devel/docs: Document .hx file syntax 1 vuosi sitten
qemu-img.c 407bc4bf90 qapi: Move include/qapi/qmp/ to include/qobject/ 6 kuukautta sitten
qemu-io-cmds.c 407bc4bf90 qapi: Move include/qapi/qmp/ to include/qobject/ 6 kuukautta sitten
qemu-io.c 407bc4bf90 qapi: Move include/qapi/qmp/ to include/qobject/ 6 kuukautta sitten
qemu-keymap.c fa9ddb1caf qemu-keymap: Release local allocation references 10 kuukautta sitten
qemu-nbd.c 3e16834856 nbd: Defer trace init until after daemonization 5 kuukautta sitten
qemu-options.hx 90df2cac37 i386/pc: Support cache topology in -machine for PC machine 5 kuukautta sitten
qemu.nsi dc86dd55d5 license: Simplify GPL-2.0-or-later license descriptions 11 kuukautta sitten
qemu.sasl 213de8a2fb sasl: remove comment about obsolete kerberos versions 4 vuotta sitten
replication.c b02629550d replication: move include out of root directory 4 vuotta sitten
trace-events 0139a4f26d system/dma-helpers.c: Move trace events to system/trace-events 9 kuukautta sitten
version.rc ddfcb8c43c configure: remove CONFIG_FILEVERSION and CONFIG_PRODUCTVERSION 4 vuotta sitten

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:

* ``_