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

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