mirror of https://github.com/xemu-project/xemu.git
![]() * Fix reset handling of the diag318 data * Ease timeout problem of the new msys2-64bit job -----BEGIN PGP SIGNATURE----- iQJFBAABCAAvFiEEJ7iIR+7gJQEY8+q5LtnXdP5wLbUFAmG8YAkRHHRodXRoQHJl ZGhhdC5jb20ACgkQLtnXdP5wLbVNqRAAqoIa/unpbXFCaqEzV/T3+SBzAlLeFLr1 6ayaMr8cHQcsOXVMfLw1utmwElAwYiuNmivuYTDIGId2/FOxP5GUN3kp2AtwqTBK rQ1N/3445QOgMvusHp47HdNHOF3MWJRwjHzz4ZDI3cCjjrRRvI3YVvSaMJ8WdHw4 o4iDZje/2SJ/YMDC1PqgLsWZCqJ5pQXf4kK4qhSIHohjD/T9svsi0D6RxkGxyU0f awJpG+Yt2sIyOres3ovasCiozJg8EzMCCZX3KJyS3jUli/z8xyZ3IgnmNqe1GslH 2Uvi8TFeAgmxE242aQafCP55vkiN0grRCxUmUXihqexgYonHupRY0nEiKvamptpU Rh8vlbzEW3pjnLT+qtrdYA2FI+NJnpxs7ugyka6dWtyUg94RbBQwJEL44WLWnAbK r6tRegNcr5EQcmRFWHwLEkgIz7QLP8UUfU28DP+g/YDPPVENNuIX+G+WCnrsCp9U oHgJrYf2bx74TLLZyS9UMYMt1FMCxYcWW7D7QdWe5YSqzLQObTRC4oggqoDWS9rw Zmf6psQE66mxL3OUmc/IdAYYbevZ7t0+GcUpEh9Ch3Z3m9NJ6jP/lis8mdcOFlr1 0lqZw/zjHBDTT8xPA/sflyapptUiCppfEaoW005EqFt76AesrzbiBIHcSokD1Vyh G5fBmb5JIQ8= =+Byb -----END PGP SIGNATURE----- Merge tag 's390x-2021-12-17' of https://gitlab.com/thuth/qemu into staging * Small fixes for the s390x PCI code * Fix reset handling of the diag318 data * Ease timeout problem of the new msys2-64bit job # gpg: Signature made Fri 17 Dec 2021 02:01:45 AM PST # gpg: using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5 # gpg: issuer "thuth@redhat.com" # gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [unknown] # gpg: aka "Thomas Huth <thuth@redhat.com>" [unknown] # gpg: aka "Thomas Huth <th.huth@posteo.de>" [unknown] # gpg: aka "Thomas Huth <huth@tuxfamily.org>" [unknown] # 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: 27B8 8847 EEE0 2501 18F3 EAB9 2ED9 D774 FE70 2DB5 * tag 's390x-2021-12-17' of https://gitlab.com/thuth/qemu: gitlab-ci: Speed up the msys2-64bit job by using --without-default-devices s390x/pci: add supported DT information to clp response s390x/pci: use the passthrough measurement update interval s390x/pci: don't use hard-coded dma range in reg_ioat s390x/pci: use a reserved ID for the default PCI group MAINTAINERS: update email address of Christian Borntraeger s390: kvm: adjust diag318 resets to retain data Signed-off-by: Richard Henderson <richard.henderson@linaro.org> |
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version.rc |
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 `<https://www.qemu.org/documentation/>`_. The documentation for the current development version that is available at `<https://www.qemu.org/docs/master/>`_ is generated from the ``docs/`` folder in the source tree, and is built by `Sphinx <https://www.sphinx-doc.org/en/master/>_`. 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://wiki.qemu.org/Hosts/Linux>`_ * `<https://wiki.qemu.org/Hosts/Mac>`_ * `<https://wiki.qemu.org/Hosts/W32>`_ 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 <https://www.qemu.org/docs/master/devel/style.html>` of the Developers Guide. Additional information on submitting patches can be found online via the QEMU website * `<https://wiki.qemu.org/Contribute/SubmitAPatch>`_ * `<https://wiki.qemu.org/Contribute/TrivialPatches>`_ The QEMU website is also maintained under source control. .. code-block:: shell git clone https://gitlab.com/qemu-project/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 GitLab issues to track bugs. Bugs found when running code built from QEMU git or upstream released sources should be reported via: * `<https://gitlab.com/qemu-project/qemu/-/issues>`_ 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: * `<https://wiki.qemu.org/Contribute/ReportABug>`_ ChangeLog ========= For version history and release notes, please visit `<https://wiki.qemu.org/ChangeLog/>`_ 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 * `<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://wiki.qemu.org/Contribute/StartHere>`_