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

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