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Peter Maydell f3d0bec9f8 Merge remote-tracking branch 'remotes/maxreitz/tags/pull-block-2019-06-14' into staging 1 dag geleden
accel tcg: Fix typos in helper_gvec_sar{8,32,64}v 2 dagen geleden
audio Include qemu-common.h exactly where needed 3 dagen geleden
authz Include qemu/module.h where needed, drop it from qemu-common.h 3 dagen geleden
backends Include qemu/module.h where needed, drop it from qemu-common.h 3 dagen geleden
block blkdebug: Inject errors on .bdrv_co_block_status() 1 dag geleden
bsd-user Include qemu-common.h exactly where needed 3 dagen geleden
capstone @ 22ead3e0bf disas: Add capstone as submodule 1 jaar geleden
chardev Include qemu-common.h exactly where needed 3 dagen geleden
contrib Clean up a header guard symbols (again) 3 dagen geleden
crypto Normalize position of header guard 3 dagen geleden
default-configs hw/acpi: Consolidate build_mcfg to pci.c 2 weken geleden
disas Include qemu-common.h exactly where needed 3 dagen geleden
docs qapi: Add feature flags to struct types 3 dagen geleden
dtc @ 88f18909db Update dtc/libfdt submodule to v1.4.7 8 maanden geleden
fpu hardfloat: fix float32/64 fused multiply-add 2 maanden geleden
fsdev Include qemu/module.h where needed, drop it from qemu-common.h 3 dagen geleden
gdb-xml RISC-V: Add 64-bit gdb xml files. 2 maanden geleden
hw hw/block/fdc: floppy command FIFO memory initialization 1 dag geleden
include vfio/common: Introduce vfio_set_irq_signaling helper 2 dagen geleden
io Include qemu-common.h exactly where needed 3 dagen geleden
libdecnumber build: remove CONFIG_LIBDECNUMBER 1 jaar geleden
linux-headers linux headers: update against Linux 5.2-rc1 3 weken geleden
linux-user semihosting: split console_out into string and char versions 3 dagen geleden
migration Include qemu-common.h exactly where needed 3 dagen geleden
nbd nbd/server: Nicer spelling of max BLOCK_STATUS reply length 2 dagen geleden
net Include qemu-common.h exactly where needed 3 dagen geleden
pc-bios pc-bios/s390: Update firmware image with "Skip bootmap signature entries" fix 1 maand geleden
po po/Makefile: Modern shell scripting (use $() instead of ``) 7 maanden geleden
python/qemu event_match: always match on None value 1 dag geleden
qapi blkdebug: Inject errors on .bdrv_co_block_status() 1 dag geleden
qga Include qemu-common.h exactly where needed 3 dagen geleden
qobject qemu-common: Move qemu_isalnum() etc. to qemu/ctype.h 4 dagen geleden
qom Include qemu-common.h exactly where needed 3 dagen geleden
replay Include qemu-common.h exactly where needed 3 dagen geleden
roms roms: List and describe the Makefile 'clean' rule 3 weken geleden
scripts decodetree: Fix comparison of Field 2 dagen geleden
scsi Include qemu-common.h exactly where needed 3 dagen geleden
slirp @ f0da672620 Update upstream slirp 1 maand geleden
stubs Include qemu-common.h exactly where needed 3 dagen geleden
target target/arm: Fix short-vector increment behaviour 2 dagen geleden
tcg Supply missing header guards 3 dagen geleden
tests iotests: Test qemu-img convert -C --salvage 1 dag geleden
trace Include qemu-common.h exactly where needed 3 dagen geleden
ui ui/cocoa: Fix mouse grabbing in fullscreen mode for relative input device 2 dagen geleden
util Include qemu-common.h exactly where needed 3 dagen geleden
.cirrus.yml cirrus / travis: Add gnu-sed and bash for macOS and FreeBSD 3 weken geleden
.dir-locals.el Add .dir-locals.el file to configure emacs coding style 3 jaren geleden
.editorconfig editorconfig: add setting for shell scripts 3 dagen geleden
.exrc qemu: add .exrc 6 jaren geleden
.gdbinit .gdbinit: load QEMU sub-commands when gdb starts 2 jaren geleden
.gitignore Makefile: install the edk2 firmware images and their descriptors 1 maand geleden
.gitlab-ci.yml gitlab-ci.yml: Test the TCG interpreter in a CI pipeline 1 maand geleden
.gitmodules gitmodules: use qemu.org git mirrors 1 maand geleden
.gitpublish Add a git-publish configuration file 1 jaar geleden
.mailmap maint: Grammar fix to mailmap 6 maanden geleden
.patchew.yml ci: store Patchew configuration in the tree 1 week geleden
.shippable.yml .shippable.yml: disable the win cross tests 6 maanden geleden
.travis.yml .travis.yml: add clang ubsan job 3 dagen geleden
CODING_STYLE CODING_STYLE: indent example code as all others 1 maand geleden
COPYING COPYING: update from FSF 10 jaren geleden
COPYING.LIB COPYING.LIB: Synchronize the LGPL 2.1 with the version from gnu.org 4 maanden geleden
Changelog Use HTTPS for qemu.org and other domains 1 jaar geleden
HACKING HACKING: document preference for g_new instead of g_malloc 1 jaar geleden
Kconfig.host kconfig: add dependencies on CONFIG_MSI_NONBROKEN 2 maanden geleden
LICENSE vfio: move hw/misc/vfio.c to hw/vfio/pci.c Move vfio.h into include/hw/vfio 4 jaren geleden
MAINTAINERS MAINTAINERS: put myself forward for gdbstub 3 dagen geleden
Makefile Merge remote-tracking branch 'remotes/kraxel/tags/vga-20190529-pull-request' into staging 2 weken geleden
Makefile.objs Merge remote-tracking branch 'remotes/kraxel/tags/vga-20190529-pull-request' into staging 2 weken geleden
Makefile.target Makefile.target: support per-target coverage reports 2 weken geleden
README README: use 'https://' instead of 'git://' 7 maanden geleden
VERSION Open 4.1 development tree 1 maand geleden
arch_init.c Include qemu-common.h exactly where needed 3 dagen geleden
balloon.c Include qemu-common.h exactly where needed 3 dagen geleden
block.c block: Remove bdrv_set_aio_context() 1 week geleden
blockdev-nbd.c nbd: allow authorization with nbd-server-start QMP command 3 maanden geleden
blockdev.c blockdev: Overlays are not snapshots 1 dag geleden
blockjob.c Include qemu-common.h exactly where needed 3 dagen geleden
bootdevice.c fw_cfg: ignore suffixes in the bootdevice list dependent on machine class 10 maanden geleden
bt-host.c all: Clean up includes 3 jaren geleden
bt-vhci.c Include qemu-common.h exactly where needed 3 dagen geleden
configure configure: remove tpm_passthrough & tpm_emulator 1 week geleden
cpus-common.c qemu/queue.h: simplify reverse access to QTAILQ 5 maanden geleden
cpus.c Include qemu-common.h exactly where needed 3 dagen geleden
device-hotplug.c hmp: Fix drive_add ... format=help crash 2 maanden geleden
device_tree.c device_tree: Fix integer overflowing in load_device_tree() 2 maanden geleden
disas.c Include qemu-common.h exactly where needed 3 dagen geleden
dma-helpers.c block: explicitly acquire aiocontext in bottom halves that need it 2 jaren geleden
dump.c Include qemu-common.h exactly where needed 3 dagen geleden
exec.c Include qemu-common.h exactly where needed 3 dagen geleden
gdbstub.c gdbstub: Implement qemu physical memory mode 3 dagen geleden
gitdm.config contrib: gitdm: add a mapping for Janus Technologies 3 maanden geleden
hmp-commands-info.hx {hmp, hw/pvrdma}: Expose device internals via monitor interface 3 maanden geleden
hmp-commands.hx hmp: gva2gpa debug command 1 maand geleden
hmp.c block: Add BlockBackend.ctx 1 week geleden
hmp.h Include qemu-common.h exactly where needed 3 dagen geleden
ioport.c Include qemu-common.h exactly where needed 3 dagen geleden
iothread.c iothread: document about why we need explicit aio_poll() 3 maanden geleden
job-qmp.c Include qemu-common.h exactly where needed 3 dagen geleden
job.c Include qemu-common.h exactly where needed 3 dagen geleden
memory.c qemu-common: Move tcg_enabled() etc. to sysemu/tcg.h 4 dagen geleden
memory_ldst.inc.c exec: Fix MAP_RAM for cached access 11 maanden geleden
memory_mapping.c Include qemu-common.h exactly where needed 3 dagen geleden
module-common.c all: Clean up includes 3 jaren geleden
monitor.c qemu-common: Move qemu_isalnum() etc. to qemu/ctype.h 4 dagen geleden
numa.c numa: improve cpu hotplug error message with a wrong node-id 1 week geleden
os-posix.c Include qemu-common.h exactly where needed 3 dagen geleden
os-win32.c Include qemu-common.h exactly where needed 3 dagen geleden
qdev-monitor.c monitor: Simplify how -device/device_add print help 1 maand geleden
qemu-bridge-helper.c qemu-bridge-helper: Fix misuse of isspace() 3 weken geleden
qemu-deprecated.texi riscv: spike: Add a generic spike machine 3 weken geleden
qemu-doc.texi docs: add Security chapter to the documentation 1 maand geleden
qemu-edid.c Include qemu-common.h exactly where needed 3 dagen geleden
qemu-ga.texi doc: fix the configuration path 1 maand geleden
qemu-img-cmds.hx qemu-img: Add salvaging mode to convert 1 dag geleden
qemu-img.c qemu-img: Add salvaging mode to convert 1 dag geleden
qemu-img.texi qemu-img: Add salvaging mode to convert 1 dag geleden
qemu-io-cmds.c qemu-io-cmds: use clock_gettime for benchmarking 3 dagen geleden
qemu-io.c Include qemu-common.h exactly where needed 3 dagen geleden
qemu-keymap.c Include qemu-common.h exactly where needed 3 dagen geleden
qemu-nbd.c qemu-nbd: Do not close stderr 2 dagen geleden
qemu-nbd.texi qemu-nbd: Add --pid-file option 2 dagen geleden
qemu-option-trace.texi qemu-option-trace: -trace enable= is a pattern, not a file 1 jaar geleden
qemu-options-wrapper.h qemu-img: remove references to GEN_DOCS 1 jaar geleden
qemu-options.h Clean up ill-advised or unusual header guards 2 jaren geleden
qemu-options.hx docs: smbios: remove family=x from type2 entry description 2 weken geleden
qemu-seccomp.c seccomp: report more useful errors from seccomp 2 maanden geleden
qemu-tech.texi cli qmp: Mark --preconfig, exit-preconfig experimental 11 maanden geleden
qemu.nsi Use HTTPS for qemu.org and other domains 1 jaar geleden
qemu.sasl Default to GSSAPI (Kerberos) instead of DIGEST-MD5 for SASL 2 jaren geleden
qmp.c Include qemu-common.h exactly where needed 3 dagen geleden
qtest.c Include qemu/module.h where needed, drop it from qemu-common.h 3 dagen geleden
replication.c replication: Introduce new APIs to do replication operation 2 jaren geleden
replication.h Include qemu/module.h where needed, drop it from qemu-common.h 3 dagen geleden
rules.mak contrib: add vhost-user-gpu 2 weken geleden
thunk.c thunk: improve readability of allocation loop 3 maanden geleden
tpm.c tpm: Clean up error reporting in tpm_init_tpmdev() 7 maanden geleden
trace-events trace-events: Fix attribution of trace points to source 2 maanden geleden
version.rc Use HTTPS for qemu.org and other domains 1 jaar geleden
vl.c Include qemu-common.h exactly where needed 3 dagen geleden
win_dump.c Include qemu-common.h exactly where needed 3 dagen geleden
win_dump.h dump: move Windows dump structures definitions 8 maanden geleden

README

         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:

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.

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 HACKING and CODING_STYLE files.

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.

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:

$ 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:

$ 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

- 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

-- End