mirror of https://gitee.com/openkylin/qemu.git
f073cd3a2b
* new "unimplemented" device for stubbing out devices in a system model so accesses can be logged * stellaris: document the SoC memory map * arm: create instruction syndromes for AArch32 data aborts * arm: Correctly handle watchpoints for BE32 CPUs * Fix Thumb-1 BE32 execution and disassembly * arm: Add cfgend parameter for ARM CPU selection * sd: sdhci: check data length during dma_memory_read * aspeed: add a watchdog controller * integratorcp: adding vmstate for save/restore -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABCAAGBQJYmh3zAAoJEDwlJe0UNgzeZF0P/0v1AomIyNLaJ8Xyr6/9Ia9L xn8jYsACWyT3AQ4BXdmaGXg24+wPVT4X36wzTNS50s4a3R4VWxaqu+9bxAKVtyfH Y1CIXIib5Gz9FyY1n5pvpj7b438h4QtNbgvb/0vJoECk2F99QjEQxX+XJlCGGAGi J8O/L2cfrzZUXLfRZQW1VfcIkgLvlGo1A489/MFYQuv+irzJckHmnY3LeqrRfKCB udYbaaAdtCiPQ/OlCzsDXucjOXBMqrGba+f3g+P4xmtDPYTlSvvOjFroR54v9xa8 n8qLLelEiH8uhW3vl8aeEsdPMV3yrX2yz0HzMqhzXTajJJs8wxECtvYKWaSzosKP 64pbSlHD8iwl1oHJ+ZOlwaCpAcaVnBLwz65VSB6EUxAGPpeFqp0q6uATc7t9dO3o PRAijt5IrNpKHehTmcZ1bAsO59KeCBFwMyGL8clX2jD1Vjj8zD9CrkCDL4tpJlsL uGHn9RyywsWcMGsjpP6JXo3uYMK1Wbozt0XRnWWex+wsW3qOdCHVGIhXyyDJBLMD +r+hc49//GA58GtdTDVsU/qI4NgLfVSp2qk4lKlYVu1kxp5azPs2OpRn44Hv6YID 2VmepX4ug/pfJ0y2AHyYuJEO+auHKzunjDCrnrBqQEMrON2hmvqtHnS/G496+lIG 146ctV+2sSPz2vxOvTwf =dbln -----END PGP SIGNATURE----- Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20170207-1' into staging target-arm: * new "unimplemented" device for stubbing out devices in a system model so accesses can be logged * stellaris: document the SoC memory map * arm: create instruction syndromes for AArch32 data aborts * arm: Correctly handle watchpoints for BE32 CPUs * Fix Thumb-1 BE32 execution and disassembly * arm: Add cfgend parameter for ARM CPU selection * sd: sdhci: check data length during dma_memory_read * aspeed: add a watchdog controller * integratorcp: adding vmstate for save/restore # gpg: Signature made Tue 07 Feb 2017 19:20:19 GMT # gpg: using RSA key 0x3C2525ED14360CDE # 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>" # Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE * remotes/pmaydell/tags/pull-target-arm-20170207-1: stellaris: Use the 'unimplemented' device for parts we don't implement hw/misc: New "unimplemented" sysbus device stellaris: Document memory map and which SoC devices are unimplemented target/arm: A32, T32: Create Instruction Syndromes for Data Aborts target/arm: Abstract out pbit/wbit tests in ARM ldr/str decode arm: Correctly handle watchpoints for BE32 CPUs Fix Thumb-1 BE32 execution and disassembly. target/arm: Add cfgend parameter for ARM CPU selection. hw/arm/integratorcp: Support specifying features via -cpu sd: sdhci: check data length during dma_memory_read aspeed: add a watchdog controller wdt: Add Aspeed watchdog device model integratorcp: adding vmstate for save/restore Signed-off-by: Peter Maydell <peter.maydell@linaro.org> |
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audio | ||
backends | ||
block | ||
bsd-user | ||
chardev | ||
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 | ||
tcg | ||
tests | ||
trace | ||
ui | ||
util | ||
.dir-locals.el | ||
.exrc | ||
.gitignore | ||
.gitmodules | ||
.mailmap | ||
.travis.yml | ||
CODING_STYLE | ||
COPYING | ||
COPYING.LIB | ||
Changelog | ||
HACKING | ||
LICENSE | ||
MAINTAINERS | ||
Makefile | ||
Makefile.objs | ||
Makefile.target | ||
README | ||
VERSION | ||
accel.c | ||
aio-posix.c | ||
aio-win32.c | ||
arch_init.c | ||
async.c | ||
atomic_template.h | ||
balloon.c | ||
block.c | ||
blockdev-nbd.c | ||
blockdev.c | ||
blockjob.c | ||
bootdevice.c | ||
bt-host.c | ||
bt-vhci.c | ||
configure | ||
cpu-exec-common.c | ||
cpu-exec.c | ||
cpus-common.c | ||
cpus.c | ||
cputlb.c | ||
device-hotplug.c | ||
device_tree.c | ||
disas.c | ||
dma-helpers.c | ||
dump.c | ||
exec.c | ||
gdbstub.c | ||
hax-stub.c | ||
hmp-commands-info.hx | ||
hmp-commands.hx | ||
hmp.c | ||
hmp.h | ||
iohandler.c | ||
ioport.c | ||
iothread.c | ||
kvm-all.c | ||
kvm-stub.c | ||
main-loop.c | ||
memory.c | ||
memory_ldst.inc.c | ||
memory_mapping.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-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-option-trace.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.c | ||
qtest.c | ||
replication.c | ||
replication.h | ||
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-stub.c | ||
user-exec.c | ||
version.rc | ||
vl.c | ||
xen-common-stub.c | ||
xen-common.c | ||
xen-hvm-stub.c | ||
xen-hvm.c | ||
xen-mapcache.c |
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: http://qemu-project.org/Hosts/Linux http://qemu-project.org/Hosts/Mac 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