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# Date Author Comment
9306acb5 04/22/2009 06:19 pm aliguori

xen: pv domain builder. (Gerd Hoffmann)

This adds domain building support for paravirtual domains to qemu.
This allows booting xen guests directly with qemu, without Xend
and the management stack.

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>...
2c8b24a3 04/22/2009 06:19 pm aliguori

xen: blk & nic configuration via cmd line. (Gerd Hoffmann)

This patch makes qemu create backend and frontend device entries in
xenstore for devices configured on the command line. It will use
qdisk and qnic backend names, so the qemu internal backends will...
e613b064 04/22/2009 06:19 pm aliguori

xen: add net backend driver. (Gerd Hoffmann)

This patch adds a network interface backend driver to qemu. It is a pure
userspace implemention using the gntdev interface. It uses "qnet" as
backend name in xenstore so it doesn't interfere with the netback...
62d23efa 04/22/2009 06:19 pm aliguori

xen: add block device backend driver. (Gerd Hoffmann)

This patch adds a block device backend driver to qemu. It is a pure
userspace implemention using the gntdev interface. It uses "qdisk" as
backend name in xenstore so it doesn't interfere with the other existing...
e7151f83 04/22/2009 06:19 pm aliguori

xen: add framebuffer backend driver (Gerd Hoffmann)

This patch adds a frsamebuffer (and kbd+mouse) backend driver. It
it based on current xen-unstable code. It has been changed to make
use of the common backend driver code. It also has been changed to...
e57dd20b 04/22/2009 06:19 pm aliguori

xen: add console backend driver. (Gerd Hoffmann)

This patch adds a xenconsole backend driver. It it based on current
xen-unstable code. It has been changed to make use of the common
backend driver code.

Signed-off-by: Gerd Hoffmann <>...
d94f9486 04/22/2009 06:19 pm aliguori

xen: backend driver core (Gerd Hoffmann)

This patch adds infrastructure for xen backend drivers living in qemu,
so drivers don't need to implement common stuff on their own. It's
mostly xenbus management stuff: some functions to access xentore,
setting up xenstore watches, callbacks on device discovery and state...
e37630ca 04/22/2009 06:19 pm aliguori

xen: groundwork for xen support (Gerd Hoffmann)

- configure script and build system changes.
- wind up new machine type.
- add xen* command line options.

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>...
2d6ebb0c 04/18/2009 10:25 pm blueswir1

kqemu: only compile kqemu.o if actually needed

kqemu.o is compiled even if kqemu support is disabled. This is useless
(kqemu.o should provide nothing that is actually used in that case) and
slightly confusing. So introduce CONFIG_KQEMU for optionally compiling...
b6f6e3d3 04/17/2009 09:59 pm aliguori

qemu: Add support for SMBIOS command line otions (Alex Williamson)

Create a new -smbios option (x86-only) to allow binary SMBIOS entries
to be passed through to the BIOS or modify the default values of
individual fields of type 0 and 1 entries on the command line....
a65f56ee 04/15/2009 05:57 pm aurel32

Implement sonic netcard (MIPS Jazz)

Attached patch adds emulation of a SONIC netcard. This card has been used
in MIPS Jazz machines and in some Apple Mac 68K.

Emulation has been done using dp83932 specification, but can be enhanced
(if needed) to also emulate dp83916, dp83934 or dp83936 chipsets....
e9c28334 04/11/2009 12:04 pm blueswir1

Compile target independent files only once

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7083 c046a42c-6fe2-441c-8c8c-71466251a162
1625af87 04/05/2009 08:41 pm aliguori

Make binary stripping conditional (Riku Voipio)

Currently qemu unconditionally strips binaries on install. This
is a problem for packagers who may want to store/ship debug symbols
of compiled packages for debugging purposes.

Keep stripping as default for the oldtimers and add a...
016c62c8 04/05/2009 08:40 pm aliguori

build system: clean qemu-options.texi and gdbstub-xml.c (Jan Kiszka)

Signed-off-by: Jan Kiszka <>
Signed-off-by: Anthony Liguori <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6980 c046a42c-6fe2-441c-8c8c-71466251a162
0d00e563 04/05/2009 08:40 pm aliguori

build system: silent generation of doc files and qemu-options.h (Jan Kiszka)

Signed-off-by: Jan Kiszka <>
Signed-off-by: Anthony Liguori <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6979 c046a42c-6fe2-441c-8c8c-71466251a162
762e8230 04/04/2009 12:21 pm blueswir1

Compile all files with -ffixed-g5 etc. to avoid env (%g5) corruption

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6972 c046a42c-6fe2-441c-8c8c-71466251a162
d19076fa 04/02/2009 04:16 am malc

Temporary workaround for ppc on ppc

target-ppc/translate.c puts values of type opcode_t into .opcodes
section, using GCC extension to do so, and hoping that this will make
them appear contiguously and in the source order in the resulting
executable. This assumption is not safe and is known to be violated...
714fa308 04/01/2009 03:27 pm pbrook

Implement and use shared memory framebuffer device rendering reoutine.
Use DMA mapping API.

Signed-off-by: Paul Brook <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6965 c046a42c-6fe2-441c-8c8c-71466251a162
1aef4c57 03/29/2009 01:46 am aurel32

build system: silence gdbstub-xml.c generation

Signed-off-by: Jan Kiszka <>
Signed-off-by: Aurelien Jarno <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6921 c046a42c-6fe2-441c-8c8c-71466251a162
de5e5781 03/28/2009 10:14 am blueswir1

Fix out of tree compilation

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6886 c046a42c-6fe2-441c-8c8c-71466251a162
5824d651 03/28/2009 08:44 am blueswir1

Syncing documentation vs. -help vs. qemu_options table

Try to keep documentation about command line switches, -help text and
qemu_options table synchronized.

In true Qemu tradition, an include file is generated from single .hx file
containing all relevant information in one place. The include file is...
610626af 03/12/2009 10:25 pm aliguori

From 67e94ae77f8de4d5d822917f1723cefa7ebfb64d Mon Sep 17 00:00:00 2001
From: Xiantao Zhang <>
Date: Tue, 3 Mar 2009 13:33:13 +0800
Subject: [PATCH] Split ioapic logic from the current apic.

Add a new ioapic.c to hold ioapic's logic, and also...
2f9606b3 03/06/2009 10:27 pm aliguori

Add SASL authentication support ("Daniel P. Berrange")

This patch adds the new SASL authentication protocol to the VNC server.

It is enabled by setting the 'sasl' flag when launching VNC. SASL can
optionally provide encryption via its SSF layer, if a suitable mechanism...
1db09b84 03/02/2009 06:42 pm aurel32

kvm/powerpc: Add MPC8544DS board support

This patch add an emulation of MPC8544DS board.
It can work on All E500 platforms.

Signed-off-by: Liu Yu <>
Acked-by: Hollis Blanchard <>
Signed-off-by: Aurelien Jarno <>...
74c62ba8 03/02/2009 06:42 pm aurel32

kvm/powerpc: Add freescale pci controller's support

This patch add the emulation of freescale's pci controller for MPC85xx platform.

Signed-off-by: Liu Yu <>
Signed-off-by: Aurelien Jarno <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6661 c046a42c-6fe2-441c-8c8c-71466251a162
6f338c34 02/11/2009 05:21 pm aliguori

qemu: PCI device, disk and host network hot-add / hot-remove (Marcelo Tosatti)

Add monitor command to hot-add PCI devices (nic and storage).

Syntax is:

pci_add pci_addr=[[<domain>:]<bus>:]<slot> nic|storage params

It returns the domain, bus and slot for the newly added device on success....
aa71cf80 02/08/2009 05:53 pm aurel32

QEMU Microsoft serial mouse emulation

Adds "msmouse" character device, which emulates a serial mouse.
Use it with -serial msmouse.

Signed-Off-By: Lubomir Rintel <>
Signed-off-by: Aurelien Jarno <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6559 c046a42c-6fe2-441c-8c8c-71466251a162
1f605a76 02/08/2009 04:51 pm aurel32

Additional VGA options for MIPS Malta

Support all kinds of pci vga cards (including none)

Signed-off-by: Stefan Weil <>
Signed-off-by: Aurelien Jarno <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6557 c046a42c-6fe2-441c-8c8c-71466251a162
b98a003c 02/08/2009 02:49 pm blueswir1

Rename ppc_chrp.c to ppc_newworld.c

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6553 c046a42c-6fe2-441c-8c8c-71466251a162
244ab90e 02/05/2009 11:23 pm aliguori

Add a scatter-gather list type and accessors (Avi Kivity)

Scatter-gather lists are used extensively in dma-capable devices; a
single data structure allows more code reuse later on.

Signed-off-by: Avi Kivity <>
Signed-off-by: Anthony Liguori <>...
04a6dfeb 01/30/2009 09:59 pm aurel32

linux-user: Add generic env variable handling

Adds support for qemu to modify target process environment
variables using -E and -U commandline switches. This replaces
eventually the -drop-ld-preload flag.

Signed-off-by: Aurelien Jarno <>...
93a0dba7 01/21/2009 08:13 pm aliguori

Consolidate library creation (Avi Kivity)

Put archive utility (ar) invocations into a rule, and have it generate
quiet output by default.

Signed-off-by: Avi Kivity <>
Signed-off-by: Anthony Liguori <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6381 c046a42c-6fe2-441c-8c8c-71466251a162
3aa892d7 01/21/2009 08:13 pm aliguori

Consolidate linker rules (Avi Kivity)

Use generic rules where posssible, and a LINK macro where not.

Signed-off-by: Avi Kivity <>
Signed-off-by: Anthony Liguori <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6379 c046a42c-6fe2-441c-8c8c-71466251a162
17759187 01/21/2009 08:12 pm aliguori

Introduce rules.mak (Avi Kivity)

Add a file for common makefile rules.

Signed-off-by: Avi Kivity <>
Signed-off-by: Anthony Liguori <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6378 c046a42c-6fe2-441c-8c8c-71466251a162
807544e2 01/21/2009 08:12 pm aliguori

Consolidate compiler invocations (Avi Kivity)

Instead of specifying the compilation command over and over, use a single
rule and adjust it as necessary using target specific target overrides.

Signed-off-by: Avi Kivity <>
Signed-off-by: Anthony Liguori <>...
c7328801 01/21/2009 08:12 pm aliguori

Drop OP_CFLAGS (Avi Kivity)

OP_CFLAGS is no longer used, except for machine.c, where it is not needed.

Signed-off-by: Avi Kivity <>
Signed-off-by: Anthony Liguori <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6376 c046a42c-6fe2-441c-8c8c-71466251a162
9ede2fde 01/15/2009 10:05 pm aliguori

add virtio-console support (Christian Ehrhardt)

This patch adds the virtio console to qemu. This console can be found after the
serial and parallel outputs as another virtual console. In the -nographic case
it is redirected to the null output by default....
e58ffeb3 01/14/2009 08:39 pm malc

Remove all traces of powerpc

According to $GCC/gcc/config/rs6000/rs6000-c.c _ARCH_PPC is the
ubiquitous define which should be used to test whether gcc targets
PowerPC, on 64bit platforms _ARCH_PPC64 will be also defined.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6301 c046a42c-6fe2-441c-8c8c-71466251a162
7fa9ae1a 01/12/2009 07:40 pm blueswir1

Use ESCC for PowerMac serial

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6271 c046a42c-6fe2-441c-8c8c-71466251a162
2aa2ab3a 01/12/2009 07:33 pm blueswir1

Rename slavio_serial to escc

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6269 c046a42c-6fe2-441c-8c8c-71466251a162
b0f3b8fa 01/08/2009 11:03 pm aliguori

Enable ac97 by default

ac97 has drivers for Vista 64-bit whereas sb16 and es1370 do not appear to. I
asked malc why it was disabled and he said it was because it was GPL. He did
not object to enabling it now that more QEMU code is GPL'd.

Signed-off-by: Anthony Liguori <>...
10c144e2 01/07/2009 02:19 pm edgar_igl

ETRAX: Add a model for the axis devboard88 machine.

Signed-off-by: Edgar E. Iglesias <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6197 c046a42c-6fe2-441c-8c8c-71466251a162
1fd31ad7 12/18/2008 03:56 am aliguori

Fix the build for non-x86/ppc targets

Since pci.c creates network devices, anything that links against pci.c
(everything) has to link against all network devices. Since virtio-net
also requires virtio, we might as well link every target against all of
the virtio devices....
16b29ae1 12/18/2008 01:28 am aliguori

Add HPET emulation to qemu (Beth Kon)

This patch adds HPET emulation. It can be disabled with -disable-hpet. An hpet
provides a more finely granular clocksource than otherwise available on PC.
This means that latency-dependent applications (e.g. multimedia) will generally...
fbe78f4f 12/17/2008 09:13 pm aliguori

virtio-net support

This adds virtio-net support. This is based on the virtio-net driver
that exists in kvm-userspace. This also adds a new qemu_sendv_packet
which virtio-net requires.

Signed-off-by: Anthony Liguori <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6073 c046a42c-6fe2-441c-8c8c-71466251a162
2c9fade2 12/16/2008 12:44 pm aurel32

target-ppc: IBM PowerPC 440EP Bamboo reference board emulation

Since most IO devices are integrated into the 440EP chip, "Bamboo support"
mostly entails implementing the -kernel, -initrd, and -append options.

These options are implemented by loading the guest as if u-boot had done it,...
75dd595b 12/16/2008 12:44 pm aurel32

target-ppc: PowerPC 440EP SoC emulation

Wire up the system-on-chip devices present on 440EP chips.

This patch is a little unusual in that qemu doesn't actually emulate the 440
core, but we use this board code with KVM (which does). If/when 440 core
emulation is supported, the kvm_enabled() hack can be removed....
d76d1650 12/16/2008 12:43 pm aurel32

target-ppc: Enable KVM for ppcemb.

Implement hooks called by generic KVM code.

Also add code that will copy the host's CPU and timebase frequencies to the
guest, which is necessary on KVM because the guest can directly access the
timebase.

Signed-off-by: Hollis Blanchard <>...
f652e6af 12/16/2008 12:43 pm aurel32

Implement device tree support needed for Bamboo emulation

To implement the -kernel, -initrd, and -append options, 4xx board emulation
must load the guest kernel as if firmware had loaded it. Where u-boot would be
the firmware, we must load the flat device tree into memory and set key fields...
997641a8 12/15/2008 04:05 am balrog

ARM: basic SX1-cellphone sysemu support (Jean-Christophe PLAGNIOL-VILLARD).

The TSC2102 chip is not included in documentation because a patch is
pending.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6038 c046a42c-6fe2-441c-8c8c-71466251a162
70ad3dec 12/14/2008 07:30 pm aurel32

Revert "target-ppc: use -Werror to make sure no new warning is added"

This reverts commit 6028.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6030 c046a42c-6fe2-441c-8c8c-71466251a162
c241f1f4 12/14/2008 01:12 pm aurel32

target-ppc: use -Werror to make sure no new warning is added

Signed-off-by: Aurelien Jarno <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6028 c046a42c-6fe2-441c-8c8c-71466251a162
3c529d93 12/12/2008 06:41 pm aliguori

Replace posix-aio with custom thread pool

glibc implements posix-aio as a thread pool and imposes a number of limitations.

1) it limits one request per-file descriptor. we hack around this by dup()'ing
file descriptors which is hideously ugly

2) it's impossible to add new interfaces and we need a vectored read/write...
c40e866f 12/11/2008 02:14 am malc

adlib.c includes fmopl.h and so needs -DBUILD_Y8950=0 too

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5974 c046a42c-6fe2-441c-8c8c-71466251a162
e0e36fe9 12/07/2008 09:16 pm blueswir1

Enable gcc flag -Wredundant-decls

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5931 c046a42c-6fe2-441c-8c8c-71466251a162
10865b34 12/07/2008 09:15 pm blueswir1

Enable gcc flag -Wstrict-prototypes

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5930 c046a42c-6fe2-441c-8c8c-71466251a162
c1e6ccd1 12/07/2008 09:15 pm blueswir1

Enable gcc flag -Wmissing-prototypes

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5929 c046a42c-6fe2-441c-8c8c-71466251a162
1e5459a3 12/07/2008 09:08 pm balrog

SH: On-chip PCI controller support (Takashi YOSHII).

This patch adds SuperH on-chip PCI controller(PCIC) support.

Signed-off-by: Takashi YOSHII <>
Signed-off-by: Andrzej Zaborowski <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5927 c046a42c-6fe2-441c-8c8c-71466251a162
a4a771c0 12/07/2008 08:41 pm balrog

sh4: mmio based CF support on r2d board (Takashi YOSHII).

This patch adds emulation for a CompactFlash on sh4/r2d board.
 The device is CF, but wired to be worked as True-IDE mode, and connected
 directly to SH bus. So, this code is to support generally mmio based...
49516bc0 12/07/2008 08:15 pm aurel32

Some cleanups after dyngen removal

this patch removes some now unused things after dyngen removal.

1. dyngen-exec.h: op_param, op _jmp and some associated macros
are now unused;
2. Makefile.target: tcg-dyngen is not needed anymore
2. tcg/tcg-op.h, tcg/tcg-opc.h: gen-op.h is dead...
86e840ee 12/07/2008 05:21 pm aurel32

Remove a few dyngen and dyngen related code

Signed-off-by: Aurelien Jarno <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5914 c046a42c-6fe2-441c-8c8c-71466251a162
662bbadd 12/07/2008 03:40 pm aurel32

Remove gcc 3.4 check

Signed-off-by: Aurelien Jarno <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5911 c046a42c-6fe2-441c-8c8c-71466251a162
bd322087 12/04/2008 10:33 pm aliguori

Add virtio-balloon support

This adds a VirtIO based balloon driver. It uses madvise() to actually balloon
the memory when possible.

Until 2.6.27, KVM forced memory pinning so we must disable ballooning unless the
kernel actually supports it when using KVM. It's always safe when using TCG....
6e02c38d 12/04/2008 09:52 pm aliguori

Add virtio-blk support

Virtio-blk is a paravirtual block device based on VirtIO. It can be used by
specifying the if=virtio parameter to the -drive parameter.

When using -enable-kvm, it can achieve very good performance compared to IDE or
SCSI.

Signed-off-by: Anthony Liguori <>...
967f97fa 12/04/2008 09:38 pm aliguori

Virtio core support

This patch adds core support for VirtIO. VirtIO is a paravirtualization
framework that has been in Linux since 2.6.21. A PCI transport has been
available since 2.6.25. Network drivers are also available for Windows.

Signed-off-by: Anthony Liguori <>...
cee83d91 12/04/2008 01:00 am malc

Silence warnings generated due to `#if BUILD_Y8950'

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5865 c046a42c-6fe2-441c-8c8c-71466251a162
825bb581 12/03/2008 01:53 am aurel32

IBM PowerPC 4xx 32-bit PCI controller emulation

This PCI controller can be found on a number of 4xx SoCs, including the 440EP.

Signed-off-by: Hollis Blanchard <>
Acked-by: Anthony Liguori <>
Signed-off-by: Aurelien Jarno <>...
b29fe3ed 11/18/2008 03:42 am malc

Preliminary AIX support

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5732 c046a42c-6fe2-441c-8c8c-71466251a162
559b90fb 11/11/2008 11:20 pm aliguori

Move the things that aren't target specific to libqemu_common.a.

This will improve the build time.

Signed-off-by: Anthony Liguori <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5699 c046a42c-6fe2-441c-8c8c-71466251a162
d247d25f 11/11/2008 10:46 pm aliguori

sockets: helper functions for qemu (Gerd Hoffman)

This patch creates a new source file qemu-sockets.c with a bunch of
helper functions to create listening and connected sockets.

New features of this code are (a) support for searching for a free
port in a given range and (b) support for IPv6....
065e2813 11/11/2008 06:46 pm aliguori

Reintroduce migrate-to-exec: support (Charles Duffy)

KVM's live migration support included support for exec: URLs, allowing system
state to be written or received via an arbitrary popen()ed subprocess. This
provides a convenient way to pipe state through a compression algorithm or an...
de9a95f0 11/11/2008 03:41 pm aurel32

Revert commits 5685 to 5688 committed by mistake

Signed-off-by: Aurelien Jarno <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5691 c046a42c-6fe2-441c-8c8c-71466251a162
7aa763c7 11/11/2008 03:30 pm aurel32

Use HOST_CC instead of CC on TCG only targets

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5687 c046a42c-6fe2-441c-8c8c-71466251a162
6d946cda 11/06/2008 06:15 pm aurel32

User qemu profiling

- Makefile.target: re-enable profiling for user qemu. It seems
profiling was (accidently?) removed by commit 3937

- syscall.c: * add an include to get _mcleanup prototype * add a call to _mcleanup for exit_group in a way
similar to what is done for exit...
ffd39257 11/05/2008 10:24 pm blueswir1

SM501 emulation for R2D-SH4

This patch adds minimum emulation of SM501 multifunction device,
whose main feature is 2D graphics. It is one of the peripheral
of R2D, the SH4 evaluation board. We can see TUX printed on the
QEMU console.

Signed-off-by: Shin-ichiro KAWASAKI <>...
7ba1e619 11/05/2008 06:04 pm aliguori

Add KVM support to QEMU

This patch adds very basic KVM support. KVM is a kernel module for Linux that
allows userspace programs to make use of hardware virtualization support. It
current supports x86 hardware virtualization using Intel VT-x or AMD-V. It...
63a01ef8 10/31/2008 09:10 pm aliguori

Move network redirection code out of vl.c and into net.c

Mostly code motion.

Signed-off-by: Anthony Liguori <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5581 c046a42c-6fe2-441c-8c8c-71466251a162
6f97dba0 10/31/2008 08:49 pm aliguori

Move CharDriverState code out of vl.c

The motivating goal behind this is to allow other tools to use the CharDriver
code. This patch is pure code motion except for the Makefile changes and the
copyright/header in qemu-char.c.

Signed-off-by: Anthony Liguori <>...
84778508 10/26/2008 10:33 pm blueswir1

Preliminary BSD user emulator support

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5544 c046a42c-6fe2-441c-8c8c-71466251a162
34c9dd8e 10/13/2008 06:14 am aliguori

Introduce TCP live migration protocol

This patch introduces a tcp protocol for live migration. It can be used as
follows:

qemu-system-x86_64 -hda ~/images/linux-test.img -monitor stdio
<vm runs for a while>
(qemu) migrate tcp:localhost:1025

On the same system:...
5bb7910a 10/13/2008 06:12 am aliguori

Introduce UI for live migration

This patch introduces a command line parameter and monitor command for starting
a live migration. The next patch will provide an example of how to use these
parameters.

Signed-off-by: Anthony Liguori <>...
39b65c2e 10/13/2008 06:10 am aliguori

Introduce a buffered file wrapper for QEMUFile

This patch introduces a buffered QEMUFile wrapper. This allows QEMUFile's to be
rate limited. It also makes it easier to implement a QEMUFile that is
asynchronous since the current QEMUFile API requires that all reads and writes...
56aebc89 10/11/2008 08:55 pm pbrook

Add GDB XML register description support.

Signed-off-by: Paul Brook <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5459 c046a42c-6fe2-441c-8c8c-71466251a162
9e472e10 10/08/2008 10:50 pm aliguori

Fix IO performance regression in sparc

Replace signalfd with signal handler/pipe. There is no way to interrupt
the CPU execution loop when a file descriptor becomes readable. This
results in a large performance regression in sparc emulation during
bootup....
fb599c9a 09/29/2008 02:49 am balrog

Implement a HCI passthrough to host.

This allows using a host's physical HCI as one of the HCIs attached
to the virtual machine. This brings various limitations because not
all commands/events are passed through by Linux kernel, some are
interpreted by the host's kernel for a speed gain....
58a26b47 09/29/2008 02:34 am balrog

Emulate a serial bluetooth HCI with H4+ extensions and attach to n8x0's UART.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5343 c046a42c-6fe2-441c-8c8c-71466251a162
a76bab49 09/22/2008 10:17 pm aliguori

Refactor AIO to allow multiple AIO implementations

This patch refactors the AIO layer to allow multiple AIO implementations. It's
only possible because of the recent signalfd() patch.

Right now, the AIO infrastructure is pretty specific to the block raw backend....
3cce6243 09/18/2008 09:27 pm blueswir1

Key/value based qemu<->guest firmware communication mechanism (Gleb Natapov)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5256 c046a42c-6fe2-441c-8c8c-71466251a162
ac41a620 09/14/2008 09:46 am blueswir1

Enable gcc flag -Wwrite-strings

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5207 c046a42c-6fe2-441c-8c8c-71466251a162
c5fdf07b 09/11/2008 09:16 pm blueswir1

Enable gcc flag -Wendif-labels

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5198 c046a42c-6fe2-441c-8c8c-71466251a162
a3392f9b 09/11/2008 09:00 pm aliguori

Only build compatfd when using AIO and make sure to always init AIO

OpenBSD doesn't use AIO so don't try to build compatfd when not using AIO.

Also make sure to call qemu_aio_init() from bdrv_init. Everything that uses
bdrv calls bdrv_init so it makes sense to init aio from there instead of...
baf35cb9 09/10/2008 06:45 pm aliguori

Use signalfd() to work around signal/select race

This patch introduces signalfd() to work around the signal/select race in
checking for AIO completions. For platforms that don't support signalfd(), we
emulate it with threads.

There was a long discussion about this approach. I don't believe there are any...
5f9981c7 09/06/2008 08:49 pm blueswir1

Enable gcc flag -Wundef

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5174 c046a42c-6fe2-441c-8c8c-71466251a162
2f6a1ab0 08/21/2008 09:00 pm blueswir1

Fix OSS on OpenBSD

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5045 c046a42c-6fe2-441c-8c8c-71466251a162
48c64363 07/29/2008 10:40 pm aliguori

Add IP checksumming functions to qemu (Gerd Hoffmann)

This can be shared between the e1000, virtio-net, and xennet.

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4971 c046a42c-6fe2-441c-8c8c-71466251a162
e97b640d 07/26/2008 08:19 pm blueswir1

Try to avoid glibc global register mangling, again

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4953 c046a42c-6fe2-441c-8c8c-71466251a162
810260a8 07/23/2008 10:17 pm malc

Preliminary PPC64/Linux host support

ppc64.ld from Heikki Lindholm's patch
http://marc.info/?l=qemu-devel&m=114086179024634&w=2

Issues:
x86_64 tripple faults shortly after decompressing the kernel
No immediate versions of most 64 bit operations
More...
...
afbb5194 07/21/2008 11:40 pm balrog

Handle on-chip DMA controllers in one place, convert OMAP DMA to use it.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4920 c046a42c-6fe2-441c-8c8c-71466251a162
8a16d273 07/19/2008 12:56 pm ths

Add Virtual Distributed Ethernet native support, by Luca Bigliardi.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4896 c046a42c-6fe2-441c-8c8c-71466251a162
69dd8673 07/03/2008 12:25 am malc

Remove stray local "speedup" hack

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4830 c046a42c-6fe2-441c-8c8c-71466251a162