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Original Xbox Emulator for Windows, macOS, and Linux (Active Development)
0f0b43868a
Here's the next batch of ppc and spapr patches. Includes: * Fist part of a large cleanup to irq infrastructure * Recreate the full FDT at CAS time, instead of making a difficult to follow set of updates. This will help us move towards eliminating CAS reboots altogether * No longer provide RTAS blob to SLOF - SLOF can include it just as well itself, since guests will generally need to relocate it with a call to instantiate-rtas * A number of DFP fixes and cleanups from Mark Cave-Ayland * Assorted bugfixes * Several new small devices for powernv -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEdfRlhq5hpmzETofcbDjKyiDZs5IFAl2XEn0ACgkQbDjKyiDZ s5I6bA/7B5sjY/QxuE8axm5KupoAnE8zf205hN8mbYASwtDfFwgaeNreVaOSJUpr fgcx/g9G3rAryGZv3O6i02+wcRgNw1DnJ3ynCthIrExZEcfbTYJiS4s9apwPEQy8 HFmBNdPDqrhFI0aFvXEUauiOp1aapPUUklm34eFscs94lJXxphRUEfa3XT5uEhUh xrIZwYq20A+ih4UHwk3Onyx/cvFpl6BRB2nVEllQFqzwF5eTTfz9t8+JGTebxD/7 8qqt8ti0KM3wxSDTQnmyMUmpgy+C1iCvNYvv6nWFg+07QuGs48EHlQUUVVni4r9j kUrDwKS2eC+8e8gP/xdIXEq3R2DsAMq+wFIswXZ3X6x4DoUV0OAJSHc9iMD4l+pr LyWnVpDprc6XhJHWKpuHZ5w9EuBnZFbIXdlZGFno+8UvXtusnbbuwAZzHTrRJRqe /AWVpFwGAoOF4KxIOFlPVBI8m4vFad/soVojC0vzIbRqaogOFZAjiL/yD5GwLmMa tywOEMBUJ/j2lgudTCyKn5uCa/Ew3DS1TSdenJjyqRi/gZM0IaORIhJhyFYW/eO1 U7Uh8BnbC+4J11wwvFR5+W789dgM2+EEtAX9uI08VcE/R2ASabZlN4Zwrl0w4cb/ VRybMT4bgmjzHRpfrqYPxpn8wqPcIw0BCeipSOjY3QU1Q25TEYQ= =PXXe -----END PGP SIGNATURE----- Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-4.2-20191004' into staging ppc patch queue 2019-10-04 Here's the next batch of ppc and spapr patches. Includes: * Fist part of a large cleanup to irq infrastructure * Recreate the full FDT at CAS time, instead of making a difficult to follow set of updates. This will help us move towards eliminating CAS reboots altogether * No longer provide RTAS blob to SLOF - SLOF can include it just as well itself, since guests will generally need to relocate it with a call to instantiate-rtas * A number of DFP fixes and cleanups from Mark Cave-Ayland * Assorted bugfixes * Several new small devices for powernv # gpg: Signature made Fri 04 Oct 2019 10:35:57 BST # gpg: using RSA key 75F46586AE61A66CC44E87DC6C38CACA20D9B392 # gpg: Good signature from "David Gibson <david@gibson.dropbear.id.au>" [full] # gpg: aka "David Gibson (Red Hat) <dgibson@redhat.com>" [full] # gpg: aka "David Gibson (ozlabs.org) <dgibson@ozlabs.org>" [full] # gpg: aka "David Gibson (kernel.org) <dwg@kernel.org>" [unknown] # Primary key fingerprint: 75F4 6586 AE61 A66C C44E 87DC 6C38 CACA 20D9 B392 * remotes/dgibson/tags/ppc-for-4.2-20191004: (53 commits) ppc/pnv: Remove the XICSFabric Interface from the POWER9 machine spapr: Eliminate SpaprIrq::init hook spapr: Add return value to spapr_irq_check() spapr: Use less cryptic representation of which irq backends are supported xive: Improve irq claim/free path spapr, xics, xive: Better use of assert()s on irq claim/free paths spapr: Handle freeing of multiple irqs in frontend only spapr: Remove unhelpful tracepoints from spapr_irq_free_xics() spapr: Eliminate SpaprIrq:get_nodename method spapr: Simplify spapr_qirq() handling spapr: Fix indexing of XICS irqs spapr: Eliminate nr_irqs parameter to SpaprIrq::init spapr: Clarify and fix handling of nr_irqs spapr: Replace spapr_vio_qirq() helper with spapr_vio_irq_pulse() helper spapr: Fold spapr_phb_lsi_qirq() into its single caller xics: Create sPAPR specific ICS subtype xics: Merge TYPE_ICS_BASE and TYPE_ICS_SIMPLE classes xics: Eliminate reset hook xics: Rename misleading ics_simple_*() functions xics: Eliminate 'reject', 'resend' and 'eoi' class hooks ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org> |
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accel | ||
audio | ||
authz | ||
backends | ||
block | ||
bsd-user | ||
capstone@22ead3e0bf | ||
chardev | ||
contrib | ||
crypto | ||
default-configs | ||
disas | ||
docs | ||
dtc@88f18909db | ||
dump | ||
fpu | ||
fsdev | ||
gdb-xml | ||
hw | ||
include | ||
io | ||
libdecnumber | ||
linux-headers | ||
linux-user | ||
migration | ||
monitor | ||
nbd | ||
net | ||
pc-bios | ||
po | ||
python/qemu | ||
qapi | ||
qga | ||
qobject | ||
qom | ||
replay | ||
roms | ||
scripts | ||
scsi | ||
slirp@126c04acba | ||
stubs | ||
target | ||
tcg | ||
tests | ||
trace | ||
ui | ||
util | ||
.cirrus.yml | ||
.dir-locals.el | ||
.editorconfig | ||
.exrc | ||
.gdbinit | ||
.gitignore | ||
.gitlab-ci.yml | ||
.gitmodules | ||
.gitpublish | ||
.mailmap | ||
.patchew.yml | ||
.shippable.yml | ||
.travis.yml | ||
arch_init.c | ||
balloon.c | ||
block.c | ||
blockdev-nbd.c | ||
blockdev.c | ||
blockjob.c | ||
bootdevice.c | ||
bt-host.c | ||
bt-vhci.c | ||
Changelog | ||
CODING_STYLE.rst | ||
configure | ||
COPYING | ||
COPYING.LIB | ||
cpus-common.c | ||
cpus.c | ||
device_tree.c | ||
device-hotplug.c | ||
disas.c | ||
dma-helpers.c | ||
exec.c | ||
gdbstub.c | ||
gitdm.config | ||
hmp-commands-info.hx | ||
hmp-commands.hx | ||
ioport.c | ||
iothread.c | ||
job-qmp.c | ||
job.c | ||
Kconfig.host | ||
LICENSE | ||
MAINTAINERS | ||
Makefile | ||
Makefile.objs | ||
Makefile.target | ||
memory_ldst.inc.c | ||
memory_mapping.c | ||
memory.c | ||
module-common.c | ||
os-posix.c | ||
os-win32.c | ||
qdev-monitor.c | ||
qemu-bridge-helper.c | ||
qemu-deprecated.texi | ||
qemu-doc.texi | ||
qemu-edid.c | ||
qemu-img-cmds.hx | ||
qemu-img.c | ||
qemu-img.texi | ||
qemu-io-cmds.c | ||
qemu-io.c | ||
qemu-keymap.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.nsi | ||
qemu.sasl | ||
qtest.c | ||
README.rst | ||
replication.c | ||
replication.h | ||
rules.mak | ||
thunk.c | ||
tpm.c | ||
trace-events | ||
VERSION | ||
version.rc | ||
vl.c |
=========== 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: .. code-block:: shell 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. .. code-block:: shell 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 CODING_STYLE.rst file. 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. .. code-block:: shell 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: .. 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 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 * `<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://qemu.org/Contribute/StartHere>`_