518cb31fa7
-----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iQIcBAABAgAGBQJXj2BBAAoJEEy22O7T6HE4hGAP/03sTKlaYNad4FQDwBL/mrlr 3m+SQuT+xlxwDC279wqZbcq8iCH4nqjAnjboMOVMROLn8Gd2MmBnPCO0YGMVl05a BfvOj79SqCSJjDXRyPAQEyiNLfcU2OCKe+gk9cqXRkJM9+D3ZBFOgP66h5IM9JbC oDkUCT1hWO8DiJ3zQQ34n2oZK0Maos7KNIpIHtJYLaWuzVe+LH8OPKnWguYNbKOg HgCYEYWS/viveWHIR4Zx7c+r4LAMalNrNpoHwADes3GNrOQ2O7wJgqDoMbGQ0+Tq MOv/ZVMV9w/+5ZcTBc77EXVFW4bs8xlrcdBBtKj62fj52nrNAiFFrewbMLbtUuaB x8OkN0zvAIZ/wvwFdK8bKW3v5SCAUWL4/17VbDsyIhfdLHau6xS3xhqyZqEjR4aV 3nWLDczNnIB8Abhe9Cc/OW2+C2YG8v2+BqqXxeoZ8g29BTzEXBrf9/C1jMIvjezs /5vzn6uMlNWY0NY6jTqF3mv80tuxN/3GUcW38p0apQnM3Ce8VIy7ioXYeGmTdcKT FR/qX5Dg+rgl5nTzODZ3UPQMXfTM1+GreeW57RCVmKe9MqU+saNda83APaosPrvw ghc+m4kkLqTKjYTJx4zj5yiMy5vH8OeLIFdCId7ZzFNjQth6q3POoXrGMBu1+I49 8vzswYehTN4SxtxfY1a4 =VJWz -----END PGP SIGNATURE----- Merge remote-tracking branch 'remotes/kraxel/tags/pull-vga-20160720-1' into staging qxl: fix qxl_set_dirty call in qxl_dirty_one_surface # gpg: Signature made Wed 20 Jul 2016 12:28:01 BST # gpg: using RSA key 0x4CB6D8EED3E87138 # gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" # gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" # gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" # Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138 * remotes/kraxel/tags/pull-vga-20160720-1: qxl: fix qxl_set_dirty call in qxl_dirty_one_surface Signed-off-by: Peter Maydell <peter.maydell@linaro.org> |
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| audio | ||
| backends | ||
| block | ||
| bsd-user | ||
| contrib | ||
| crypto | ||
| default-configs | ||
| disas | ||
| docs | ||
| dtc@65cc4d2748 | ||
| fpu | ||
| fsdev | ||
| gdb-xml | ||
| hw | ||
| include | ||
| io | ||
| libdecnumber | ||
| linux-headers | ||
| linux-user | ||
| migration | ||
| nbd | ||
| net | ||
| pc-bios | ||
| pixman@87eea99e44 | ||
| po | ||
| qapi | ||
| qga | ||
| qobject | ||
| qom | ||
| replay | ||
| roms | ||
| scripts | ||
| slirp | ||
| stubs | ||
| target-alpha | ||
| target-arm | ||
| target-cris | ||
| target-i386 | ||
| target-lm32 | ||
| target-m68k | ||
| target-microblaze | ||
| target-mips | ||
| target-moxie | ||
| target-openrisc | ||
| target-ppc | ||
| target-s390x | ||
| target-sh4 | ||
| target-sparc | ||
| target-tilegx | ||
| target-tricore | ||
| target-unicore32 | ||
| target-xtensa | ||
| tcg | ||
| tests | ||
| trace | ||
| ui | ||
| util | ||
| .dir-locals.el | ||
| .exrc | ||
| .gitignore | ||
| .gitmodules | ||
| .mailmap | ||
| .travis.yml | ||
| accel.c | ||
| aio-posix.c | ||
| aio-win32.c | ||
| arch_init.c | ||
| async.c | ||
| balloon.c | ||
| block.c | ||
| blockdev-nbd.c | ||
| blockdev.c | ||
| blockjob.c | ||
| bootdevice.c | ||
| bt-host.c | ||
| bt-vhci.c | ||
| Changelog | ||
| CODING_STYLE | ||
| configure | ||
| COPYING | ||
| COPYING.LIB | ||
| cpu-exec-common.c | ||
| cpu-exec.c | ||
| cpus.c | ||
| cputlb.c | ||
| device_tree.c | ||
| device-hotplug.c | ||
| disas.c | ||
| dma-helpers.c | ||
| dump.c | ||
| exec.c | ||
| gdbstub.c | ||
| HACKING | ||
| hmp-commands-info.hx | ||
| hmp-commands.hx | ||
| hmp.c | ||
| hmp.h | ||
| iohandler.c | ||
| ioport.c | ||
| iothread.c | ||
| kvm-all.c | ||
| kvm-stub.c | ||
| LICENSE | ||
| main-loop.c | ||
| MAINTAINERS | ||
| Makefile | ||
| Makefile.objs | ||
| Makefile.target | ||
| memory_mapping.c | ||
| memory.c | ||
| module-common.c | ||
| monitor.c | ||
| numa.c | ||
| os-posix.c | ||
| os-win32.c | ||
| page_cache.c | ||
| qapi-schema.json | ||
| qdev-monitor.c | ||
| qdict-test-data.txt | ||
| qemu-bridge-helper.c | ||
| qemu-char.c | ||
| qemu-doc.texi | ||
| qemu-ga.texi | ||
| qemu-img-cmds.hx | ||
| qemu-img.c | ||
| qemu-img.texi | ||
| qemu-io-cmds.c | ||
| qemu-io.c | ||
| qemu-nbd.c | ||
| qemu-nbd.texi | ||
| qemu-option-trace.texi | ||
| qemu-options-wrapper.h | ||
| qemu-options.h | ||
| qemu-options.hx | ||
| qemu-seccomp.c | ||
| qemu-tech.texi | ||
| qemu-timer.c | ||
| qemu.nsi | ||
| qemu.sasl | ||
| qmp-commands.hx | ||
| qmp.c | ||
| qtest.c | ||
| README.md | ||
| rules.mak | ||
| softmmu_template.h | ||
| spice-qemu-char.c | ||
| tcg-runtime.c | ||
| tci.c | ||
| thread-pool.c | ||
| thunk.c | ||
| tpm.c | ||
| trace-events | ||
| translate-all.c | ||
| translate-all.h | ||
| translate-common.c | ||
| user-exec.c | ||
| VERSION | ||
| version.rc | ||
| vl.c | ||
| xen-common-stub.c | ||
| xen-common.c | ||
| xen-hvm-stub.c | ||
| xen-hvm.c | ||
| xen-mapcache.c | ||
QEMU
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:
mkdir build
cd build
../configure
make
Complete details of the process for building and configuring QEMU for all supported host platforms can be found in the qemu-tech.html file. Additional information can also be found online via the QEMU website:
http://qemu-project.org/Hosts/Linux
http://qemu-project.org/Hosts/W32
Submitting patches
The QEMU source code is maintained under the GIT version control system.
git clone git://git.qemu-project.org/qemu.git
When submitting patches, the preferred 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 HACKING and CODING_STYLE files.
Additional information on submitting patches can be found online via the QEMU website
http://qemu-project.org/Contribute/SubmitAPatch
http://qemu-project.org/Contribute/TrivialPatches
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:
http://qemu-project.org/Contribute/ReportABug
Contact
The QEMU community can be contacted in a number of ways, with the two main methods being email and IRC
- Mailing List: qemu-devel@nongnu.org
- Archives: http://lists.nongnu.org/mailman/listinfo/qemu-devel
- IRC: #qemu on irc.oftc.net
Information on additional methods of contacting the community can be found online via the QEMU website: