Go to file
BALATON Zoltan 734c44ea13 ppc4xx: Use Ppc4xxSdramBank in ppc4xx_sdram_banks()
Change ppc4xx_sdram_banks() to take one Ppc4xxSdramBank array instead
of the separate arrays and adjust ppc4xx_sdram_init() and
ppc440_sdram_init() accordingly as well as machines using these.

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <e3a1fea51f29779fd6a61be90a29c684f3299544.1664021647.git.balaton@eik.bme.hu>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
2022-10-17 16:15:09 -03:00
.github/workflows github: fix config mistake preventing repo lockdown commenting 2022-04-26 16:12:26 +01:00
.gitlab/issue_templates GitLab: Add "Feature Request" issue template. 2021-06-25 10:08:37 +01:00
.gitlab-ci.d target/hexagon: manually add flex/bison/glib2 to remaining containers 2022-10-06 11:53:20 +01:00
accel i386: add notify VM exit support 2022-10-11 09:36:00 +02:00
audio audio: improve out.voices test 2022-10-12 20:36:17 +02:00
authz configure, meson: convert pam detection to meson 2021-06-25 10:54:10 +02:00
backends tpm_emulator: Have swtpm relock storage upon migration fall-back 2022-09-13 10:27:17 -04:00
block file-posix: Remove unused s->discard_zeroes 2022-10-07 12:11:41 +02:00
bsd-user bsd-user: Remove stray 'inline' from do_bsd_close 2022-07-02 07:52:48 -06:00
chardev chardev: fix segfault in finalize 2022-09-29 14:38:05 +04:00
common-user common-user: Only compile the common user code if have_user is set 2022-06-28 11:12:05 +02:00
configs target/openrisc: Enable MTTCG 2022-09-04 07:02:57 +01:00
contrib contrib/gitdm: add Université Grenoble Alpes 2022-10-06 11:53:41 +01:00
crypto crypto: Make block callbacks return 0 on success 2022-07-12 12:14:55 +02:00
disas disas/riscv.c: rvv: Add disas support for vector instructions 2022-10-14 14:29:50 +10:00
docs pci: cleanup virtio ids. 2022-10-13 13:55:53 -04:00
dtc@b6910bec11 dtc: Update to version 1.6.1 2021-10-14 08:08:11 +02:00
dump dump: fix kdump to work over non-aligned blocks 2022-10-06 19:31:54 +04:00
ebpf ebpf: replace deprecated bpf_program__set_socket_filter 2022-07-06 11:39:09 +08:00
fpu fpu: Add rebias bool, value and operation 2022-08-31 14:08:05 -03:00
fsdev Remove qemu-common.h include from most units 2022-04-06 14:31:55 +02:00
gdb-xml target/riscv: remove fixed numbering from GDB xml feature files 2022-09-27 07:04:38 +10:00
gdbstub gdbstub: move guest debug support check to ops 2022-10-06 11:53:41 +01:00
hw ppc4xx: Use Ppc4xxSdramBank in ppc4xx_sdram_banks() 2022-10-17 16:15:09 -03:00
include ppc4xx: Use Ppc4xxSdramBank in ppc4xx_sdram_banks() 2022-10-17 16:15:09 -03:00
io io/command: implement support for win32 2022-10-12 19:22:01 +04:00
libdecnumber libdecnumber: Introduce decNumberIntegralToInt128 2021-11-09 10:32:52 +11:00
linux-headers Update linux headers to v6.0-rc4 2022-09-26 17:23:47 +02:00
linux-user linux-user: i386/signal: support XSAVE/XRSTOR for signal frame fpstate 2022-10-11 10:27:35 +02:00
meson@3a9b285a55 meson: require 0.61.3 2022-10-01 21:16:36 +02:00
migration migration: add missing coroutine_fn annotations 2022-10-07 12:11:41 +02:00
monitor pc,virtio: features, tests, fixes, cleanups 2022-10-12 16:00:15 -04:00
nbd block: Change blk_{pread,pwrite}() param order 2022-07-12 12:14:56 +02:00
net virtio: del net client if net_init_tap_one failed 2022-09-27 15:14:37 +08:00
pc-bios pc-bios/vof: Adopt meson style Make output 2022-10-06 11:53:40 +01:00
plugins plugins: add [pre|post]fork helpers to linux-user 2022-10-06 11:53:41 +01:00
po po: add ukrainian translation 2022-07-05 10:15:49 +02:00
python misc: fix commonly doubled up words 2022-08-01 11:58:02 +02:00
qapi pci: cleanup virtio ids. 2022-10-13 13:55:53 -04:00
qga meson: require 0.61.3 2022-10-01 21:16:36 +02:00
qobject include/qapi: add g_autoptr support for qobject types 2022-04-06 10:50:38 +02:00
qom include: add qemu/keyval.h 2022-04-21 17:03:51 +04:00
replay Pull request trivial patches branch 20220930-v2 2022-10-04 14:04:18 -04:00
roms qboot: update to latest submodule 2022-09-19 15:40:51 +02:00
scripts scripts/ci/setup: spice-server only on x86 aarch64 2022-10-06 11:53:20 +01:00
scsi QIOChannel: Add flags on io_writev and introduce io_flush callback 2022-05-16 13:56:24 +01:00
semihosting semihosting: update link to spec 2022-10-06 11:53:41 +01:00
softmmu gdbstub: move breakpoint logic to accel ops 2022-10-06 11:53:41 +01:00
storage-daemon qsd: Unlink absolute PID file path 2022-07-12 14:30:38 +02:00
stubs chardev: src buffer const for write functions 2022-09-29 14:38:05 +04:00
subprojects libvduse: Pass positive value to strerror() 2022-08-02 11:01:42 +02:00
target target/ppc: restore powerpc_excp_booke doorbell interrupts 2022-10-17 16:15:09 -03:00
tcg tcg/ppc: Optimize 26-bit jumps 2022-10-04 12:13:22 -07:00
tests win32-related misc patches 2022-10-13 13:55:38 -04:00
tools virtiofsd: use g_date_time_get_microsecond to get subsecond 2022-09-22 13:13:47 -04:00
trace include/hw/core: Create struct CPUJumpCache 2022-10-04 12:13:12 -07:00
ui gtk: Add show_menubar=on|off command line option. 2022-10-12 14:33:54 +02:00
util win32-related misc patches 2022-10-13 13:55:38 -04:00
.cirrus.yml ci: Upgrade msys2 release to 20220603 2022-07-29 10:33:29 -07:00
.dir-locals.el
.editorconfig .editorconfig: update the automatic mode setting for Emacs 2021-03-10 15:34:11 +00:00
.exrc
.gdbinit .gdbinit: load QEMU sub-commands when gdb starts 2017-06-07 14:38:45 +01:00
.gitattributes gitattributes: Cover Objective-C source files 2022-03-29 00:15:14 +02:00
.gitignore .gitignore: add .cache/ to .gitignore 2022-09-29 21:16:47 +02:00
.gitlab-ci.yml docs: Document GitLab custom CI/CD variables 2021-07-29 07:56:01 +02:00
.gitmodules Remove the slirp submodule (i.e. compile only with an external libslirp) 2022-09-26 17:23:47 +02:00
.gitpublish Add a git-publish configuration file 2018-03-05 09:03:17 +00:00
.mailmap contrib/gitdm: add Paul to individual contributors 2022-10-06 11:53:41 +01:00
.patchew.yml scripts/checkpatch: roll diff tweaking into checkpatch itself 2021-06-25 10:08:33 +01:00
.readthedocs.yml readthedocs: build with Python 3.6 2020-10-05 16:30:45 +01:00
.travis.yml Revert "gitlab: disable accelerated zlib for s390x" 2022-07-20 12:15:09 +01:00
block.c jobs: group together API calls under the same job lock 2022-10-07 12:11:41 +02:00
blockdev-nbd.c nbd/server: Allow MULTI_CONN for shared writable exports 2022-05-12 13:10:52 +02:00
blockdev.c job.c: enable job lock/unlock and remove Aiocontext locks 2022-10-07 12:11:41 +02:00
blockjob.c blockjob: remove unused functions 2022-10-07 12:11:41 +02:00
configure Revert "configure: build ROMs with container-based cross compilers" 2022-10-11 20:26:25 +01:00
COPYING
COPYING.LIB COPYING.LIB: Synchronize the LGPL 2.1 with the version from gnu.org 2019-01-30 11:01:22 +01:00
cpu.c cpu: cache CPUClass in CPUState for hot code paths 2022-10-03 20:53:30 -07:00
cpus-common.c cpus: Introduce cpu_list_generation_id 2022-07-20 12:15:08 +01:00
disas.c disas: use result of ->read_memory_func 2022-10-06 11:53:40 +01:00
event-loop-base.c util/event-loop-base: Introduce options to set the thread pool size 2022-05-09 10:43:23 +01:00
gitdm.config contrib/gitdm: add a new interns group-map for GSoC/Outreachy work 2021-07-23 17:22:16 +01:00
hmp-commands-info.hx hmp: add virtio commands 2022-10-09 16:38:45 -04:00
hmp-commands.hx hmp: Fix ordering of text 2022-09-15 14:13:30 +01:00
iothread.c util/event-loop-base: Introduce options to set the thread pool size 2022-05-09 10:43:23 +01:00
job-qmp.c job.c: enable job lock/unlock and remove Aiocontext locks 2022-10-07 12:11:41 +02:00
job.c job: remove unused functions 2022-10-07 12:11:41 +02:00
Kconfig meson: Introduce target-specific Kconfig 2021-07-09 18:21:34 +02:00
Kconfig.host vfio-user: build library 2022-06-15 16:42:33 +01:00
LICENSE tcg/LICENSE: Remove out of date claim about TCG subdirectory licensing 2019-11-11 15:11:21 +01:00
MAINTAINERS MAINTAINERS: step back from PPC 2022-10-17 16:15:09 -03:00
Makefile configure: cleanup creation of tests/tcg target config 2022-10-06 11:53:40 +01:00
memory_ldst.c.inc exec/memory_ldst: Use correct type sizes 2021-05-26 08:35:51 -07:00
meson_options.txt * Fix emulation of the LZRF instruction 2022-09-27 11:06:52 -04:00
meson.build gdbstub: move into its own sub directory 2022-10-06 11:53:41 +01:00
module-common.c all: Clean up includes 2016-02-04 17:41:30 +00:00
os-posix.c os-posix: replace pipe()+cloexec with g_unix_open_pipe(CLOEXEC) 2022-05-03 15:46:17 +04:00
os-win32.c Remove qemu-common.h include from most units 2022-04-06 14:31:55 +02:00
page-vary-common.c Remove qemu-common.h include from most units 2022-04-06 14:31:55 +02:00
page-vary.c include: move target page bits declaration to page-vary.h 2022-04-06 14:31:43 +02:00
qemu-bridge-helper.c qemu-bridge-helper: relocate path to default ACL 2020-09-30 19:11:36 +02:00
qemu-edid.c qemu-edid: Restrict input parameter -d to avoid division by zero 2022-10-12 13:38:15 +02:00
qemu-img-cmds.hx qemu-img: Unify [-b [-F]] documentation 2022-02-01 13:49:15 +01:00
qemu-img.c job.c: enable job lock/unlock and remove Aiocontext locks 2022-10-07 12:11:41 +02:00
qemu-io-cmds.c block: Change blk_pwrite_compressed() param order 2022-07-12 12:14:56 +02:00
qemu-io.c include: move qemu_*_exec_dir() to cutils 2022-05-28 11:42:56 +02:00
qemu-keymap.c qemu-keymap: Add license in generated files 2021-12-17 10:41:50 +01:00
qemu-nbd.c qemu-nbd: Pass max connections to blockdev layer 2022-05-12 13:10:52 +02:00
qemu-options.hx pci: cleanup virtio ids. 2022-10-13 13:55:53 -04:00
qemu.nsi nsis installer: Fix mouse-over descriptions for emulators 2022-03-18 10:55:15 +00:00
qemu.sasl sasl: remove comment about obsolete kerberos versions 2021-06-14 13:28:50 +01:00
README.rst README.rst: fix link formatting 2022-08-04 13:44:21 +02:00
replication.c replication: move include out of root directory 2021-05-26 14:49:46 +02:00
trace-events gdbstub: move into its own sub directory 2022-10-06 11:53:41 +01:00
VERSION Open 7.2 development tree 2022-08-30 09:40:41 -07:00
version.rc configure: remove CONFIG_FILEVERSION and CONFIG_PRODUCTVERSION 2021-01-02 21:03:37 +01:00

===========
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.


Documentation
=============

Documentation can be found hosted online at
`<https://www.qemu.org/documentation/>`_. The documentation for the
current development version that is available at
`<https://www.qemu.org/docs/master/>`_ is generated from the ``docs/``
folder in the source tree, and is built by `Sphinx
<https://www.sphinx-doc.org/en/master/>`_.


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://wiki.qemu.org/Hosts/Linux>`_
* `<https://wiki.qemu.org/Hosts/Mac>`_
* `<https://wiki.qemu.org/Hosts/W32>`_


Submitting patches
==================

The QEMU source code is maintained under the GIT version control system.

.. code-block:: shell

   git clone https://gitlab.com/qemu-project/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 `style section
<https://www.qemu.org/docs/master/devel/style.html>`_ of
the Developers Guide.

Additional information on submitting patches can be found online via
the QEMU website

* `<https://wiki.qemu.org/Contribute/SubmitAPatch>`_
* `<https://wiki.qemu.org/Contribute/TrivialPatches>`_

The QEMU website is also maintained under source control.

.. code-block:: shell

  git clone https://gitlab.com/qemu-project/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 GitLab issues to track bugs. Bugs
found when running code built from QEMU git or upstream released sources
should be reported via:

* `<https://gitlab.com/qemu-project/qemu/-/issues>`_

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 GitLab.

For additional information on bug reporting consult:

* `<https://wiki.qemu.org/Contribute/ReportABug>`_


ChangeLog
=========

For version history and release notes, please visit
`<https://wiki.qemu.org/ChangeLog/>`_ or look at the git history for
more detailed information.


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://wiki.qemu.org/Contribute/StartHere>`_