QEMU With E2K User Support
0601d6a411
Latest patch queue for ppc. Several significant things in here: * A bunch of patches from BenH fixing things in TCG - This should fix several regressions introduced by recent patches for better HV mode support - It also fixes some other bugs discovered along the way * Some fixes and cleanups for Mac machine types from Marc Cave-Ayland * Preliminary patches towards dynamic DMA window support from Alexey Kardashevskiy - This includes a patch to migration code code * Increase number of hotpluggable memory slots - Includes a change to KVM generic code, ACKed by Paolo * Another TCG fix for an SPE instruction -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJXVqYhAAoJEGw4ysog2bOS+bAP/RaXRjOFOdeqBWjVWL/lJAwc wjaqQqHM+oRgNK9lPm7Q/cxcdZi/2etTacTMNoAv+xwNASr3ByfYGAPMur4US481 GBYpd8F6fEbqbirBtzIxFReXz8CMcA/jD6PYcjiDYwYJLY+L6wC1cC4fiXubZ5mm AUAArCdP6kizc4AiYt6LJbkBalqlYnF/4syqA+RHWRdXXDdCcpkfJiYCVlNk1bfI 1xxGKv/4gWglK2629+3nho2GmshM41rbzaL2FgRnNQj1lNtvjShPZY3rrk/FBceU ytqqqPT8YwGMI2u1MT4bI9y1HrOt3c8+6VlXBIAVe/JA2MCyfiG5TzFIOA458DoE xogSxFp5GiRBe/aqgqOR4eHHk8ynMwMIwSXZ/FJ7y6lUyd+FXhfVdK3MRvswOKJu lqTXdm+1CeItRPOBw/XAU82q1MSYZ8f1IsBPvrrlmrkRfhLlRZZDEIFXZLZ0gfye Eto31z84ECyUSOE3WCPnyakyH1pSMck+MgetxL/6EVkM8wA9diCGeqs16/FXEzRn GAqjuM8b1VZ24+Dwg03e7JyOjNWq1JpVPvVt7lIKJhdVFOvKeVOYQz+74qMa0wX1 w96yTICF+ZpD5cA6obIGnbtNMvTwK0iWwqnCUjOtooBn3V++EzlUek8U9dQBgmBi /61OdzHXj8mMrxV1L5Uu =Kf56 -----END PGP SIGNATURE----- Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-2.7-20160607' into staging ppc patch queue for 2016-05-31 Latest patch queue for ppc. Several significant things in here: * A bunch of patches from BenH fixing things in TCG - This should fix several regressions introduced by recent patches for better HV mode support - It also fixes some other bugs discovered along the way * Some fixes and cleanups for Mac machine types from Marc Cave-Ayland * Preliminary patches towards dynamic DMA window support from Alexey Kardashevskiy - This includes a patch to migration code code * Increase number of hotpluggable memory slots - Includes a change to KVM generic code, ACKed by Paolo * Another TCG fix for an SPE instruction # gpg: Signature made Tue 07 Jun 2016 11:46:57 BST # gpg: using RSA key 0x6C38CACA20D9B392 # gpg: Good signature from "David Gibson <david@gibson.dropbear.id.au>" # gpg: aka "David Gibson (Red Hat) <dgibson@redhat.com>" # gpg: aka "David Gibson (ozlabs.org) <dgibson@ozlabs.org>" # gpg: WARNING: This key is not certified with sufficiently trusted signatures! # gpg: It is not certain that the signature belongs to the owner. # Primary key fingerprint: 75F4 6586 AE61 A66C C44E 87DC 6C38 CACA 20D9 B392 * remotes/dgibson/tags/ppc-for-2.7-20160607: (26 commits) ppc: Do not take exceptions on unknown SPRs in privileged mode ppc: Add missing slbfee. instruction on ppc64 BookS processors ppc: Fix slbia decode ppc: Fix mtmsr decoding ppc: POWER7 has lq/stq instructions and stq need to check ISA ppc: POWER7 had ACOP and PID registers ppc: Batch TLB flushes on 32-bit 6xx/7xx/7xxx in hash mode ppc: Fix tlb invalidations on 6xx/7xx/7xxx 32-bit processors ppc: Properly tag the translation cache based on MMU mode dbdma: use DMA memory interface for memory accesses macio: use DMA memory interface for non-block ATAPI transfers target-ppc: fixup bitrot in mmu_helper.c debug statements spapr_pci: Drop cannot_instantiate_with_device_add_yet=false ppc: fix hrfid, tlbia and slbia privilege ppc: Fix hreg_store_msr() so that non-HV mode cannot alter MSR:HV ppc: Better figure out if processor has HV mode spapr: Introduce pseries-2.7 machine type spapr: Increase hotpluggable memory slots to 256 spapr_pci: Add and export DMA resetting helper spapr_pci: Reset DMA config on PHB reset ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org> |
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audio | ||
backends | ||
block | ||
bsd-user | ||
contrib | ||
crypto | ||
default-configs | ||
disas | ||
docs | ||
dtc@65cc4d2748 | ||
fpu | ||
fsdev | ||
gdb-xml | ||
hw | ||
include | ||
io | ||
libdecnumber | ||
linux-headers | ||
linux-user | ||
migration | ||
nbd | ||
net | ||
pc-bios | ||
pixman@87eea99e44 | ||
po | ||
qapi | ||
qga | ||
qobject | ||
qom | ||
replay | ||
roms | ||
scripts | ||
slirp | ||
stubs | ||
target-alpha | ||
target-arm | ||
target-cris | ||
target-i386 | ||
target-lm32 | ||
target-m68k | ||
target-microblaze | ||
target-mips | ||
target-moxie | ||
target-openrisc | ||
target-ppc | ||
target-s390x | ||
target-sh4 | ||
target-sparc | ||
target-tilegx | ||
target-tricore | ||
target-unicore32 | ||
target-xtensa | ||
tcg | ||
tests | ||
trace | ||
ui | ||
util | ||
.dir-locals.el | ||
.exrc | ||
.gitignore | ||
.gitmodules | ||
.mailmap | ||
.travis.yml | ||
accel.c | ||
aio-posix.c | ||
aio-win32.c | ||
arch_init.c | ||
async.c | ||
balloon.c | ||
block.c | ||
blockdev-nbd.c | ||
blockdev.c | ||
blockjob.c | ||
bootdevice.c | ||
bt-host.c | ||
bt-vhci.c | ||
Changelog | ||
CODING_STYLE | ||
configure | ||
COPYING | ||
COPYING.LIB | ||
cpu-exec-common.c | ||
cpu-exec.c | ||
cpus.c | ||
cputlb.c | ||
device_tree.c | ||
device-hotplug.c | ||
disas.c | ||
dma-helpers.c | ||
dump.c | ||
exec.c | ||
gdbstub.c | ||
HACKING | ||
hmp-commands-info.hx | ||
hmp-commands.hx | ||
hmp.c | ||
hmp.h | ||
iohandler.c | ||
ioport.c | ||
iothread.c | ||
kvm-all.c | ||
kvm-stub.c | ||
LICENSE | ||
main-loop.c | ||
MAINTAINERS | ||
Makefile | ||
Makefile.objs | ||
Makefile.target | ||
memory_mapping.c | ||
memory.c | ||
module-common.c | ||
monitor.c | ||
numa.c | ||
os-posix.c | ||
os-win32.c | ||
page_cache.c | ||
qapi-schema.json | ||
qdev-monitor.c | ||
qdict-test-data.txt | ||
qemu-bridge-helper.c | ||
qemu-char.c | ||
qemu-doc.texi | ||
qemu-ga.texi | ||
qemu-img-cmds.hx | ||
qemu-img.c | ||
qemu-img.texi | ||
qemu-io-cmds.c | ||
qemu-io.c | ||
qemu-nbd.c | ||
qemu-nbd.texi | ||
qemu-options-wrapper.h | ||
qemu-options.h | ||
qemu-options.hx | ||
qemu-seccomp.c | ||
qemu-tech.texi | ||
qemu-timer.c | ||
qemu.nsi | ||
qemu.sasl | ||
qmp-commands.hx | ||
qmp.c | ||
qtest.c | ||
README | ||
rules.mak | ||
softmmu_template.h | ||
spice-qemu-char.c | ||
tcg-runtime.c | ||
tci.c | ||
thread-pool.c | ||
thunk.c | ||
tpm.c | ||
trace-events | ||
translate-all.c | ||
translate-all.h | ||
translate-common.c | ||
user-exec.c | ||
VERSION | ||
version.rc | ||
vl.c | ||
xen-common-stub.c | ||
xen-common.c | ||
xen-hvm-stub.c | ||
xen-hvm.c | ||
xen-mapcache.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: 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