* code cleanup to use symbolic constants for register bank numbers
* fix direct booting of modern Linux kernels on xilinx_zynq by setting
SCLR values to what the kernel expects firmware to have done
* implement SYSRESETREQ for ARMv7M CPU (stellaris boards)
* update MAINTAINERS to mention new qemu-arm mailing list
* clean up display of PSTATE in AArch64 debug logs
* report Secure/Nonsecure status in CPU debug logs
* fix a missing _CCA attribute in ACPI tables
* add support for GICv3 to ACPI tables
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Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20151103' into staging
target-arm queue:
* code cleanup to use symbolic constants for register bank numbers
* fix direct booting of modern Linux kernels on xilinx_zynq by setting
SCLR values to what the kernel expects firmware to have done
* implement SYSRESETREQ for ARMv7M CPU (stellaris boards)
* update MAINTAINERS to mention new qemu-arm mailing list
* clean up display of PSTATE in AArch64 debug logs
* report Secure/Nonsecure status in CPU debug logs
* fix a missing _CCA attribute in ACPI tables
* add support for GICv3 to ACPI tables
# gpg: Signature made Tue 03 Nov 2015 13:58:46 GMT using RSA key ID 14360CDE
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>"
# gpg: aka "Peter Maydell <pmaydell@gmail.com>"
# gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>"
* remotes/pmaydell/tags/pull-target-arm-20151103:
ARM: ACPI: Fix MPIDR value in ACPI table
hw/arm/virt-acpi-build: Add GICC ACPI subtable for GICv3
hw/arm/virt-acpi-build: _CCA attribute is compulsory
target-arm: Report S/NS status in the CPU debug logs
target-arm: Bring AArch64 debug CPU display of PSTATE into line with AArch32
MAINTAINERS: Add new qemu-arm mailing list to ARM related entries
arm: stellaris: exit on external reset request
armv7-m: Implement SYSRESETREQ
armv7-m: Return DeviceState* from armv7m_init()
arm: xilinx_zynq: Add linux pre-boot
arm: boot: Add board specific setup code API
arm: boot: Adjust indentation of FIXUP comments
target-arm: Add and use symbolic names for register banks
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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
Complete details of the process for building and configuring QEMU for
all supported host platforms can be found in the qemu-tech.html file.
Additional information can also be found online via the QEMU website:
http://qemu-project.org/Hosts/Linux
http://qemu-project.org/Hosts/W32
Submitting patches
==================
The QEMU source code is maintained under the GIT version control system.
git clone git://git.qemu-project.org/qemu.git
When submitting patches, the preferred 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
http://qemu-project.org/Contribute/SubmitAPatch
http://qemu-project.org/Contribute/TrivialPatches
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:
http://qemu-project.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
http://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:
http://qemu-project.org/Contribute/StartHere
-- End