Re: [Qemu-devel] [PATCH] PPC: Update openbios-bin

On 08/20/2012 05:33 PM, Alexander Graf wrote: > This updates the OpenBIOS binaries for PPC to svn revision 1063, > fixing -M g3beige with large PCI memory users. > > Signed-off-by: Alexander Graf Tested-by: Rob Landley Rob -- GNU/Linux isn't: Linux=GPLv2, GNU=GPLv3+, they

Re: [Qemu-devel] [PATCH 3/8] s390: I/O interrupt and machine check injection.

What do you actually use to run Linux under this target? There are some leads at http://virtuallyfun.superglobalmegacorp.com/?p=1206 which more or less leads to http://ftp.nl.debian.org/debian/dists/Debian6.0.6/main/installer-s390/current/images/generic/ but I dunno what qemu command line wou

Re: [Qemu-devel] [PATCH 1/4] virtio-serial: use uint32_t to count ports

Speaking of virtio-serial, is there a way to get virtio serial ports to attach to qemu's stdin/stdout the way other serial ports can (and which is the default with --nographic for conventional serial ports), or do you still have to make a magic char device on the host? I never understood wh

[Qemu-devel] Panic at shutdown in x86-64 3.7 kernel under qemu 1.3.0?

Reasonably vanilla versions of both just did this. No idea why. Just did it the once, haven't gotten it to reproduce... Rob Restarting system. reboot: machine restart general protection fault: fff2 [#1] CPU 0 Pid: 8542, comm: oneit Not tainted 3.7.0 #1 Bochs Bochs RIP: 0010:[] [] lapic_shut

Re: [Qemu-devel] default guest RAM size?

On 03/05/2013 12:09:27 AM, Peter Maydell wrote: On 5 March 2013 14:07, 陳韋任 (Wei-Ren Chen) wrote: > On Tue, Mar 05, 2013 at 01:40:38PM +0800, Peter Maydell wrote: >> On 5 March 2013 13:26, Michael Tokarev wrote: >> > For many years, qemu defaults to 128Mb of guest RAM size. >> > Today, this is

Re: [Qemu-devel] default guest RAM size?

On 03/06/2013 12:34:53 PM, Peter Maydell wrote: On 6 March 2013 11:59, Rob Landley wrote: > On 03/05/2013 12:09:27 AM, Peter Maydell wrote: >> On 5 March 2013 14:07, 陳韋任 (Wei-Ren Chen) >> wrote: >> > On Tue, Mar 05, 2013 at 01:40:38PM +0800, Peter Maydell wrote: >

Re: [Qemu-devel] minimal linux distribution for qemu

On 08/15/2013 06:53:30 AM, Andreas Färber wrote: Hi, Am 15.08.2013 10:57, schrieb Herbei Dacian: > > please, can anyone recommend me a distribution that offers a barebone > linux kernel. > minimum that I need on that image are: > _ the kernel > _ the compiler and development infrastructure to

Re: [Qemu-devel] minimal linux distribution for qemu

On 08/15/2013 09:01:19 AM, Herbei Dacian wrote: yes but which binary do I use to call to run an emulated arm image? is there an actual binary that can emulate an existing arm board, anyboard? qemu? if not which is the emulator that works with arm? If not where is the project that I can tweak

Re: [Qemu-devel] minimal linux distribution for qemu

On 08/15/2013 09:18:48 AM, Herbei Dacian wrote: but you said that "qemu-system-arm" is not maintained and it doesn't work. Who said that? git log --pretty=format:"%h %ci %s" hw/arm be2f78b 2013-08-05 11:46:58 -0500 pxa2xx: Avoid object_get_link_property() asser cfc6b24 2013-07-29 21:06:2

Re: [Qemu-devel] minimal linux distribution for qemu

On 08/16/2013 11:17:06 AM, Herbei Dacian wrote: my system should run in far less memory. something like 2-4MB. but first I need to have a system running so that I can monitor with qemu the addresses accessed for read execute and write by the code run by the emulator. if I reach that is a rea

Re: [Qemu-devel] minimal linux distribution for qemu

On 08/18/2013 08:57:08 AM, Herbei Dacian wrote: good to know. I was working back in 2005-2006 with a company that had a 4MB kernel. At that time I was too inexperienced to work at that level but I thought now I could reproduce their work with some help. Anyhow for the moment I'll go for 256 MB

Re: [Qemu-devel] Target-agnostic virtio?

On 03/26/2013 02:34:50 AM, Artyom Tarasenko wrote: On Tue, Mar 26, 2013 at 1:52 AM, Rob Landley wrote: > Can the virtio things (serial, network, block, virtfs) be used on arbitrary > targets yet? I.E. Can I use a virtio network device on arm, mips, powerpc, > sparc... Yes. More

Re: [Qemu-devel] Target-agnostic virtio?

On 04/14/2013 02:49:53 PM, Artyom Tarasenko wrote: On Sun, Apr 14, 2013 at 11:59 AM, Mark Cave-Ayland wrote: > On 14/04/13 10:38, Artyom Tarasenko wrote: > >>> Do you have an example kernel .config and qemu command line showing how >>> to >>> use virtio for those? (Or a working sparc64 image

Re: [Qemu-devel] Target-agnostic virtio?

On 04/14/2013 04:38:23 AM, Artyom Tarasenko wrote: On Sat, Apr 13, 2013 at 7:03 PM, Rob Landley wrote: > On 03/26/2013 02:34:50 AM, Artyom Tarasenko wrote: >> >> On Tue, Mar 26, 2013 at 1:52 AM, Rob Landley wrote: >> > Can the virtio things (serial, network, b

Re: [Qemu-devel] Target-agnostic virtio?

On 04/20/2013 05:36:46 AM, Blue Swirl wrote: > I plan to add a sparc64 target built from source to Aboriginal Linux. > > For a lot of the 64-bit targets, actual 64 bit userspace support is > strangely lacking. For ppc64 they say to use ppc32, and I've been told that > about sparc64 as well.

Re: [Qemu-devel] OpenBios in Sparc can't handle long kernel command lines.

On 04/19/2013 05:27:55 AM, Mark Cave-Ayland wrote: On 22/03/13 05:19, Rob Landley wrote: If I do this: qemu-system-sparc -nographic -no-reboot -kernel image -hda hda.sqf -append 'root=/dev/sda rw init=/sbin/init.sh panic=1 PATH=/usr/distcc:/bin:/sbin console=ttyS0 HOST=sparc C

Re: [Qemu-devel] Licensing question

On 07/31/2013 12:19:03 AM, Stefan Weil wrote: Am 31.07.2013 03:50, schrieb Erik de Castro Lopo: > Hi all, > > I have a patch I would like to submit and I am currently running it past > my employer's legal department. The legal department has identified 10 > different licenses in the Qemu code

Re: [Qemu-devel] SCSI bus failures with qemu-arm in kernel 3.8+

On 08/12/2013 11:45:49 AM, Russell King - ARM Linux wrote: On Mon, Aug 12, 2013 at 05:24:50PM +0100, Peter Maydell wrote: > On 12 August 2013 01:40, Guenter Roeck wrote: > > On 08/11/2013 03:04 PM, Russell King - ARM Linux wrote: > >> It could be that it's qemu's PCI routing is wrong - it's not

[Qemu-devel] bug (bisected): qemu-system-sh4 serial console, ctrl-C kills emulator

If you grab http://landley.net/aboriginal/bin/qemu-system-sh4.tar.bz2 extract it and ./run-emulator.sh (which is a fairly straightforward qemu-system-sh4 invocation on the included kernel image and squashfs root filesystem), older qemu versions would run it just fine, and ctrl-C would pass through

Re: [Qemu-devel] bug (bisected): qemu-system-sh4 serial console, ctrl-C kills emulator

On 09/01/14 00:05, Rob Landley wrote: > If you grab http://landley.net/aboriginal/bin/qemu-system-sh4.tar.bz2 > extract it and ./run-emulator.sh (which is a fairly straightforward > qemu-system-sh4 invocation on the included kernel image and squashfs > root filesystem), older qemu ve

Re: [Qemu-devel] bug (bisected): qemu-system-sh4 serial console, ctrl-C kills emulator

On 09/01/14 03:07, Paolo Bonzini wrote: > Il 01/09/2014 07:05, Rob Landley ha scritto: >> If you grab http://landley.net/aboriginal/bin/qemu-system-sh4.tar.bz2 >> extract it and ./run-emulator.sh (which is a fairly straightforward >> qemu-system-sh4 invocation on the incl

[Qemu-devel] Commit 5632ae46 broke the network on mips.

commit 5632ae46: "mips_malta: move i8259 initialization after piix4 initialization" broke the network on mips. It still comes up, but doesn't pass packets. Try this: wget http://landley.net/aboriginal/bin/system-image-mips.tar.bz2 tar xvjf system-image-mips.tar.bz2 cd system-image-mips .

Re: [Qemu-devel] Commit 5632ae46 broke the network on mips.

On 01/22/2012 01:06 AM, Stefan Weil wrote: > Am 21.01.2012 20:04, schrieb Rob Landley: >> commit 5632ae46: "mips_malta: move i8259 initialization after piix4 >> initialization" broke the network on mips. It still comes up, but >> doesn't pass packets

Re: [Qemu-devel] Commit 5632ae46 broke the network on mips.

On 01/22/2012 07:44 PM, Anthony Liguori wrote: > On 01/22/2012 05:42 PM, Rob Landley wrote: >> On 01/22/2012 01:06 AM, Stefan Weil wrote: >>> This was fixed with commits e9b40fd34ceb23461083d505a444a389c094455b >>> and 0b23c5d40ea933cfece3b4f69427f79c8a23256d in maste

Re: [Qemu-devel] Commit 5632ae46 broke the network on mips.

On 01/23/2012 12:34 AM, Stefan Weil wrote: > Hi Rob, > > the patch was applied after v1.0, and there are two commits for > the stable-1.0 branch and the main development branch. > So I think that your git repository and your analysis is correct. > > Where did you get your v1.0 tarball from? Sigh

[Qemu-devel] arm1136 CPU emulation won't run current kernels?

QEMU's -cpu arm1136 emulation stopped working in the 2.6.35 and later kernels, now QEMU dies early in the kernel boot with: qemu: fatal: Unimplemented cp15 register write (c13, c0, {0, 3}) This is due to this change to the Linux kernel: commit f159f4ed55bb0fa5470800641e03a13a7e0eae6e Author: T

Re: [Qemu-devel] inconsistency between device traversal in qdev and legacy

On 06/08/2011 12:39 PM, Peter Maydell wrote: > On 8 June 2011 18:37, Andreas Färber wrote: >> From Peter's description I believe this could be the root cause of Rob's >> reversed -net /dev/ethX devices as well? That supposedly broke with 0.14. So >> for setups earlier than 0.14 reversing would be

[Qemu-devel] Aboriginal Linux 1.0.2: linux-2.6.39 system images for a dozen targets.

Aboriginal Linux's motto is "we cross compile so you don't have to". Download prebuilt binary system images that boot under qemu, with native toolchains so you can compile your own software, from: http://landley.net/aboriginal/downloads/binaries The supported target list in this release is:

Re: [Qemu-devel] Aboriginal Linux 1.0.2: linux-2.6.39 system images for a dozen targets.

On 06/16/2011 12:45 PM, Mulyadi Santosa wrote: > On Thu, Jun 16, 2011 at 19:34, Rob Landley wrote: >> Aboriginal Linux's motto is "we cross compile so you don't have to". > > Hi Rob > > Thanks for your kind work I began to learn about building cro

Re: [Qemu-devel] The reason behind block linking constraint?

On 08/18/2011 04:31 AM, Max Filippov wrote: >> Hi, all >> >> I am trying to figure out why QEMU put some constraints on block >> linking (chaining). Take x86 as an example, there are two places >> put constraints on block linking, gen_goto_tb and cpu_exec. >> >> - gen_goto_tb (targ

Re: [Qemu-devel] [RFC][PATCH 000/111] QEMU m68k core additions

On 08/17/2011 03:46 PM, Bryce Lanham wrote: > These patches greatly expand Motorola 68k emulation within qemu, and are what > I used as a basis for my > Google Summer of Code project to add NeXT hardware support to QEMU. Can I get these patches as a tarball or a git tree or something? Trying to

Re: [Qemu-devel] [RFC][PATCH 000/111] QEMU m68k core additions

On 08/18/2011 06:12 AM, François Revol wrote: > Le -10/01/-28163 20:59, Laurent Vivier a écrit : >> Le mercredi 17 août 2011 à 17:35 -0500, Anthony Liguori a écrit : >>> On 08/17/2011 03:46 PM, Bryce Lanham wrote: These patches greatly expand Motorola 68k emulation within qemu, and are wh

Re: [Qemu-devel] Serial port on virtual machines

On 08/18/2011 10:00 AM, bala suru wrote: > Hi, > > I'm running VM on kvm-qemu hyper visor . I need to access the serail > port on the VM , > I tried the sample code to read/write com port but I get port error when > ever I tried write something to the port(dev/ttyS0) . > > the same code work fine

Re: [Qemu-devel] [RFC][PATCH 000/111] QEMU m68k core additions

On 08/18/2011 02:42 PM, Natalia Portillo wrote: > Hi Laurent, > > El 18/08/2011, a las 15:02, Laurent Vivier escribió: > >> >> >> Le 18 août 2011 à 13:12, "François Revol" > > a écrit : >> >> > Le -10/01/-28163 20:59, Laurent Vivier a écrit : >> > > Le mercredi 17 août 201

Re: [Qemu-devel] [Help]: How to setup a VM based on kernel source code.

On 08/19/2011 04:58 AM, Zhi Yong Wu wrote: > HI, > > I have met one scenario; currently i want to set up a VM based on > latest kernel tree; but i only have latest kernel source code and > compiled it on one fedora 15 workstation. To achieve the objective, > what actions should i take next step?

Re: [Qemu-devel] How can I understand iotlb (IOMMU)

On 02/20/2011 09:15 PM, wang sheng wrote: > I can't understand CPUState's iotlb field , Why we need iotlb ? A memory management unit (MMU) translates virtual to physical addresses using page tables. Page tables are a tree structure are stored in memory, and can get REALLY BIG. If the chip had t

Re: [Qemu-devel] [RFC][PATCH 000/111] QEMU m68k core additions

On 08/19/2011 03:55 AM, François Revol wrote: > Le 19/08/2011 04:14, Natalia Portillo a écrit : >> Hi, >> > > [...] > (no need to quote the full thread!) > He worked on emulating an abandoned, strange, difficult to get, and undocumented hardware, using your 111 patches, and finishe

Re: [Qemu-devel] [RFC][PATCH 000/111] QEMU m68k core additions

On 08/19/2011 03:08 PM, Anthony Liguori wrote: > On 08/19/2011 11:07 AM, Laurent Vivier wrote: >> >> >> >> >> >> Le 19 août 2011 à 17:52, Natalia Portillo a écrit : >> >>> >>> El 19/08/2011, a las 09:55, François Revol escribió: >> [snip] Release early, release often :p >>> >>> +1Ok, Ok, I th

Re: [Qemu-devel] [RFC][PATCH 000/111] QEMU m68k core additions

On 08/18/2011 03:51 PM, Laurent Vivier wrote: > Le jeudi 18 août 2011 à 21:13 +0100, Natalia Portillo a écrit : >> Hi Laurent, >> >> El 18/08/2011, a las 20:57, Laurent Vivier escribió: >> >>> Le jeudi 18 août 2011 à 20:42 +0100, Natalia Portillo a écrit : Hi Laurent, >>> >>> Hi Natalia, >>> >

Re: [Qemu-devel] [RFC][PATCH 000/111] QEMU m68k core additions

On 08/20/2011 04:16 PM, Laurent Vivier wrote: > Le samedi 20 août 2011 à 15:57 -0500, Rob Landley a écrit : >> On 08/18/2011 06:12 AM, François Revol wrote: >>> Le -10/01/-28163 20:59, Laurent Vivier a écrit : >>>> Le mercredi 17 août 2011 à 17:35 -0500, Anthony Li

Re: [Qemu-devel] [RFC][PATCH 000/111] QEMU m68k core additions

On 08/20/2011 04:16 PM, Laurent Vivier wrote: >> I.E. m68k system emulation doesn't seem to be building in that tree. > > first off all, this branch is only able to build m68k-linux-user qemu/, > then try: > > cd qemu > mkdir build-test > cd build-test > ../configure --disable-werror --target-lis

Re: [Qemu-devel] [RFC][PATCH 000/111] QEMU m68k core additions

On 08/20/2011 04:16 PM, Laurent Vivier wrote: > Le samedi 20 août 2011 à 15:57 -0500, Rob Landley a écrit : >> On 08/18/2011 06:12 AM, François Revol wrote: >>> Le -10/01/-28163 20:59, Laurent Vivier a écrit : >>>> Le mercredi 17 août 2011 à 17:35 -0500, Anthony Li

Re: [Qemu-devel] [RFC][PATCH 000/111] QEMU m68k core additions

On 08/20/2011 06:17 PM, Natalia Portillo wrote: >> or ancient macintosh support > > Most of the hardware (but a few required ones like SWIM) is already > in QEMU, you need to glue everything, make Toolbox be VERY happy > about its environment, make Mac OS boot so it can second-boot Linux > (the di

Re: [Qemu-devel] [RFC][PATCH 000/111] QEMU m68k core additions

On 08/20/2011 07:23 PM, Natalia Portillo wrote: >>> Linux requires the MMU and an almost complete hardware emulation. >>> Standard m68k emulations (UAE, Aranym and specially BasiliskII) >>> try to patch the OS to work. >> >> That's kinda sad. Is there a web page anywhere that elaborates on >> th

Re: [Qemu-devel] [RFC][PATCH 000/111] QEMU m68k core additions

On 08/20/2011 09:02 PM, Natalia Portillo wrote: > El 21/08/2011, a las 01:50, Rob Landley escribió: > >> On 08/20/2011 07:23 PM, Natalia Portillo wrote: >>>>> Linux requires the MMU and an almost complete hardware >>>>> emulation. Standard m68k e

Re: [Qemu-devel] [RFC][PATCH 000/111] QEMU m68k core additions

On 08/21/2011 05:04 AM, Laurent Vivier wrote: > Le samedi 20 août 2011 à 18:42 -0500, Rob Landley a écrit : >> On 08/20/2011 06:17 PM, Natalia Portillo wrote: >>>> or ancient macintosh support >>> >>> Most of the hardware (but a few required ones like SWIM) i

[Qemu-devel] Poking at m68k gitorious branch.

My aboriginal linux project has bootable system images for a bunch of targets (see http://landley.net/aboriginal/bin) and I want to add m68k. For years it's been building a stub m68k system image, but the run-emulator.sh script that should theoretically launch it is just a stub. A user once got my

Re: [Qemu-devel] Poking at m68k gitorious branch.

On 04/19/2012 05:47 AM, Laurent Vivier wrote: > Hi Rob, > > you need to do a fresh clone because I rebase the branch frequently on > the qemu/master instead of merging it. It is easier to manage for me. Ok. (Did that.) > BTW, qemu-system-m68k is not working currently. Did it ever? :) > I'm wo

[Qemu-devel] Build break in current -git.

In file included from /usr/include/png.h:510, from ui/vnc-enc-tight.c:37: /usr/include/pngconf.h:371: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘.’ token /usr/include/pngconf.h:372: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘include’ make:

Re: [Qemu-devel] [RFC][PATCH 000/111] QEMU m68k core additions

On 08/21/2011 09:15 PM, Natalia Portillo wrote: > Definitively you don't know how a Mac works, you don't want to know > and you don't need to. I do not care about the half of MacOS that Apple burns into ROM which Linux does not use, true. On 08/20/2011 07:23 PM, Natalia Portillo wrote: > >

Re: [Qemu-devel] Target-agnostic virtio?

On 04/27/2013 03:00:06 PM, Artyom Tarasenko wrote: > For a lot of the 64-bit targets, actual 64 bit userspace support is > strangely lacking. For ppc64 they say to use ppc32, and I've been told that > about sparc64 as well. I don't know if this is an optimization or a > requirement. I have a 3

[Qemu-devel] sh4 serial still screwed up.

This issue here: http://lists.nongnu.org/archive/html/qemu-devel/2012-07/msg03870.html Still hits the 3.8 kernel by the way: wget http://landley.net/aboriginal/bin/system-image-sh4.tar.bz2 tar xvjf system-image-sh4.tar.bz2 cd system-image-sh4 ./run-emulator.sh Still tracking down a d

Re: [Qemu-devel] [RFC] Moving Hard Freeze to Monday, May 6th.

On 04/30/2013 01:36:39 PM, Anthony Liguori wrote: The current release schedule has hard freeze happening tomorrow. There are a few things still outstanding including cpu hotplug and updating SeaBIOS. We still need to resolve how to handle the softfloat code too. I am particularly intereste

Re: [Qemu-devel] Target-agnostic virtio?

On 04/30/2013 04:31:29 PM, Artyom Tarasenko wrote: On Mon, Apr 29, 2013 at 7:43 AM, Rob Landley wrote: > On 04/27/2013 03:00:06 PM, Artyom Tarasenko wrote: >> >> > For a lot of the 64-bit targets, actual 64 bit userspace support is >> > strangely lacking. For ppc64

Re: [Qemu-devel] Reporting Heisenbugs in qemu

On 05/08/2013 04:45:45 AM, Torbjorn Granlund wrote: Paolo Bonzini writes: I guess that's the register windows. There's only so much you can do to optimize them, and heavily recursive workloads (like Perl, or the RTL half of GCC) pay a hefty price. Two qemu targets stand out for slo

Re: [Qemu-devel] [RFC] reverse execution.

On 05/17/2013 12:23:51 PM, KONRAD Frédéric wrote: On 09/05/2013 19:54, Blue Swirl wrote: On Tue, May 7, 2013 at 6:27 PM, KONRAD Frédéric wrote: Hi, We are trying to find a way to do reverse execution happen with QEMU. ... For now we tried some other things which are not working very well,

Re: [Qemu-devel] [RFC] reverse execution.

On 05/19/2013 03:09:14 PM, Mark Burton wrote: Spot on Peter, The (simplistic) plan is simply to take a snapshot at regular intervals, when you want to step backwards, you return to a snapshot, and then re-run forwards to 'just before you started'. You'd have to snapshot all of memory becau

Re: [Qemu-devel] ARM testing image

On 11/12/2013 08:30:39 AM, Peter Maydell wrote: On 12 November 2013 14:27, Xin Tong wrote: > Hi > > I would like to know where i get can 32bit ARM image For which board? > with appropriate network driver. Appropriate for what? http://people.debian.org/~aurel32/qemu/armel/ has a simple versat

Re: [Qemu-devel] [PATCH] Update MAINTAINERS

On 10/02/2013 12:09:58 PM, Anthony Liguori wrote: All of Paul's emails are bouncing and he hasn't been active for some time. ... M68K -M: Paul Brook -S: Odd Fixes +S: Orphan F: target-m68k/ F: hw/m68k/ Laurent Vivier has an m68k gitorious branch to add the q800 target, which I've occasi

Re: [Qemu-devel] [PATCH] Update MAINTAINERS

On 10/02/2013 06:40:18 PM, Laurent Vivier wrote: Le 02/10/2013 20:42, Rob Landley a écrit : Laurent Vivier has an m68k gitorious branch to add the q800 target, which I've occasionally tested and would really really like to see finished and merged. Alas, last time I tested it the s

Re: [Qemu-devel] bochs BIOS configuration and initialization

On 09/30/2013 12:25:45 PM, Min LI wrote: Dear all, I am very interested in QEMU and trying to figure out the boot process of guest VM. According to my understanding about QEMU code, bochs BIOS is loaded into memory by pc_system_firmware_init(…). However, I notice QEMU handles hardwar

Re: [Qemu-devel] [PATCH] tcg-hppa: Remove tcg backend

On 10/01/2013 12:19:51 PM, Richard Henderson wrote: On 09/25/2013 12:27 PM, Richard Henderson wrote: > Signed-off-by: Richard Henderson > --- > > Since the GCC compile farm took their hppa machine off-line, I have no way > to test this port anymore. Worse, I can't find any distributions tha

Re: [Qemu-devel] [Question]Support of China loogson processor

On Mon, Apr 13, 2015 at 6:29 AM, vt wrote: > Hi, guys > > I saw the architecture code about mips in the qemu and kvm modules, so it is > no doubt that mips cpu can be supported. It looks like the 32 bit one should work fine. I haven't played with 64 bit yet but there's some support for it in the

[Qemu-devel] Commit b90600eed3 broke qemu-system-ppc -M g3beige.

It worked in 1.2.0, but qemu segfaults during linux boot now. Test case: grab http://landley.net/aboriginal/bin/system-image-powerpc.tar.bz2 and in that "./run-emulator.sh". Checkout the above commit and build it: the result fails. Then "git show b90600eed3 | patch -p1 -R" and rebuild, it

Re: [Qemu-devel] [PULL 0/6] s390 patch queue 2013-01-07

On 01/07/2013 10:09:20 AM, Alexander Graf wrote: Hi Blue / Aurelien, This is my current patch queue for s390. Please pull. Ok, you'd be a good person to ask: http://wiki.qemu.org/Testing doesn't have a s390 test image. There are Debian for s390 CD images and instruction how to install them

Re: [Qemu-devel] Qemu s390x emulation

On 01/15/2013 05:45:44 AM, Alexander Graf wrote: On 15.01.2013, at 12:39, Suzuki K. Poulose wrote: > On 01/15/2013 04:39 PM, Alexander Graf wrote: >> >> On 15.01.2013, at 12:05, Suzuki K. Poulose wrote: >> >>> Hi >>> >>> I have been trying to setup a qemu session for qemu-system-s390x (on >>>

[Qemu-devel] OpenBios in Sparc can't handle long kernel command lines.

If I do this: qemu-system-sparc -nographic -no-reboot -kernel image -hda hda.sqf -append 'root=/dev/sda rw init=/sbin/init.sh panic=1 PATH=/usr/distcc:/bin:/sbin console=ttyS0 HOST=sparc CPUS=1 DISTCC_HOSTS=10.0.2.2:31322/1 FTP_SERVER=10.0.2.2 FTP_PORT=31307 NATIVE_BUILD=lfs-bootstrap ' -

[Qemu-devel] Target-agnostic virtio?

Can the virtio things (serial, network, block, virtfs) be used on arbitrary targets yet? I.E. Can I use a virtio network device on arm, mips, powerpc, sparc... (And can the virtio serial console hook up to qemu's stdin/stdout in -nographic mode yet?) I asked this in 2010 and the answer at t

Re: [Qemu-devel] KVM call agenda for 2013-03-26

On 03/25/2013 08:17:44 AM, Juan Quintela wrote: Hi Please send in any agenda topics you are interested in. Later, Juan. If Google summer of code is still open: http://qemu-project.org/Google_Summer_of_Code_2013 Last I checked, the older targets haven't had a lot of love. QEMU still doe

Re: [Qemu-devel] Target-agnostic virtio?

On 03/25/2013 08:24:44 PM, Richard Henderson wrote: On 2013-03-25 17:52, Rob Landley wrote: Can the virtio things (serial, network, block, virtfs) be used on arbitrary targets yet? I.E. Can I use a virtio network device on arm, mips, powerpc, sparc... (And can the virtio serial console hook

Re: [Qemu-devel] [RFC PATCH 1/3] target-i386: Add 486sx, old486, and old486sx CPU models

On 03/28/2013 03:12:11 PM, H. Peter Anvin wrote: On 03/28/2013 12:15 PM, Aurelien Jarno wrote: > > This really looks like Linux kernel specific. I haven't been able to > test on a real machine, but the documentation I have found suggest that > without and x87 FPU, the FPU instructions are simpl

Re: [Qemu-devel] [PATCH 3/3] PPC PReP: can run without bios image

On 04/04/2013 04:57:32 AM, Artyom Tarasenko wrote: On Thu, Apr 4, 2013 at 11:50 AM, Alexander Graf wrote: > > On 04.04.2013, at 11:46, Artyom Tarasenko wrote: > >> On Thu, Apr 4, 2013 at 10:37 AM, Fabien Chouteau wrote: >>> >>> On 04/03/2013 06:59 PM, Alexander Graf wrote: On 03.04

Re: [Qemu-devel] [PATCH v4 00/11] Fix versatile_pci

On 04/06/2013 10:44:25 AM, Peter Maydell wrote: This patch series fixes a number of serious bugs in our emulation of the PCI controller found on VersatilePB and the early Realview boards: * our interrupt mapping was totally wrong Yes. Yes it was. However, what you were doing matched the kernel

Re: [Qemu-devel] Openbios upgrade broke sparc32 linux.

On 07/04/2013 04:52:45 PM, Olivier Danet wrote: On 29/06/2013 22:29, Olivier Danet wrote: On 28/06/2013 23:44, Mark Cave-Ayland wrote: On 28/06/13 03:08, Rob Landley wrote: Commit 467b34689d27 upgraded the openbios image, and ever since my linux system images hang about the time they try to

Re: [Qemu-devel] Openbios upgrade broke sparc32 linux.

On 06/29/2013 03:29:08 PM, Olivier Danet wrote: How embarrassing... - QEMU 1.5.1 can boot Debian Etch (kernel 2.6.18), RedHat 4.2 (kernel 2.0.30), NetBSD 6.1 and OpenBSD 5.3. - Your image (Linux 3.8) can be started with a TurboSparc CPU : qemu -cpu "Fujitsu MB86907". Yay! That fixes it. Th

Re: [Qemu-devel] [PATCH v4 00/11] Fix versatile_pci

On 06/29/2013 06:03:26 AM, Peter Maydell wrote: On 28 June 2013 08:01, Rob Landley wrote: > Now that the next kernel's about to come out, I'm trying to get my arm > versatile image to work under qemu 1.5.0. The old kernel doesn't work, and > the current vanilla k

Re: [Qemu-devel] [PATCH 0/4] alpha-softmmu fixes

On 07/08/2013 08:01:08 PM, Richard Henderson wrote: The recent changes for ioport memory regions is a blessing and a curse for the simplified alpha machine model we have. On the one hand, we can eliminate two hacks present in the tsunami system chip emulation. We also now get machine checks whe

[Qemu-devel] Linux 3.10 test images for arm, mips, powerpc, sparc, sh4...

Prebulit binaries of all of the above are at: http://landley.net/aboriginal/bin The "system-image" tarballs are bootable system images, tested under qemu 1.5.1, which provide a shell prompt on qemu's stdin/stdout and a native compiler capable of building Linux From Scratch inside the emu

Re: [Qemu-devel] [PATCH 0/4] alpha-softmmu fixes

On 07/10/2013 08:49:35 AM, Richard Henderson wrote: On 07/09/2013 10:43 AM, Rob Landley wrote: > Do you have a kernel .config that boots on this board? I'd really like to try > this out myself... I haven't worked on this in quite some time. But I've located two bra

Re: [Qemu-devel] Emulating mips

On 07/23/2013 12:16:53 AM, Renich Bon Ciric wrote: Hello, I am new to this... I'm trying to run some rom file I got from a client. It's a sc2005 processor; supposedly compatible with 4k. Anyway, I do this: qemu-system-mips -M mips -pflash 301-3100\ -\ user\ specified\ -\ Full.bin -serial stdi

[Qemu-devel] x86-64 apic panic on shutdown on 1.4.93.

I intermittently get this from current kernels running under currentish qemu-git. Look familiar to anybody? reboot: machine restart general protection fault: fff2 [#1] CPU: 0 PID: 44 Comm: oneit Not tainted 3.10.0-rc7+ #3 Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 task: 8800068fd500

[Qemu-devel] Openbios upgrade broke sparc32 linux.

Commit 467b34689d27 upgraded the openbios image, and ever since my linux system images hang about the time they try to initialize interrupts. http://landley.net/aboriginal/bin/system-image-sparc.tar.bz2 Extract that and "./run-emulator.sh" in the tarball. Using qemu 1.2.0 for example works

[Qemu-devel] Patch to fix linux for sh4.

I have images that boot under qemu-system-sh4 at: http://landley.net/aboriginal/bin/system-image-sh4.tar.bz2 But in order to get them to work with current kernels, I have to apply the attached sh4.patch to qemu. What I did with earlier kernels was apply the attached linux-fixsh4-2.patch

Re: [Qemu-devel] [PATCH v4 00/11] Fix versatile_pci

On 04/08/2013 03:16:18 PM, Peter Maydell wrote: On 8 April 2013 18:37, Rob Landley wrote: > On 04/06/2013 10:44:25 AM, Peter Maydell wrote: >> >> This patch series fixes a number of serious bugs in our emulation of >> the PCI controller found on VersatilePB and the ea

Re: [Qemu-devel] [RFC] TCG unit testing

On 09/02/2013 11:07:03 AM, Aurelien Jarno wrote: On Fri, Aug 23, 2013 at 12:47:43PM -0700, Richard Henderson wrote: > I've been thinking for a while about how to reliably test TCG backends, and > maybe how to do regression testing on them. Having to begin the test from a > guest binary, espe

Re: [Qemu-devel] [RFC 0/4] ARM aarch64 disas output libvixl support

On 09/11/2013 07:54:32 AM, Claudio Fontana wrote: This is the aarch64 libvixl support patchset in the current state. It provides (limited) support for disassembly output on aarch64. Only host disassembly is enabled, since target for aarch64 is not in yet. An external objdump solution as exem

Re: [Qemu-devel] The reason behind block linking constraint?

On 09/26/2011 10:13 PM, 陳韋任 wrote: > Hi, Rob > Is it just because we cannot optimize block linking which crosses page boundary, or there are some correctness/safety issues should be considered? >>> >>> If we link a TB with another TB from the different page, then the >>> second TB may d

[Qemu-devel] Breaking out virtfs as a standalone server?

Right now, there's no decent userspace server for the 9p filesystem that I can find. (In part because the 9P2000.L spec is an undocumented work in progress.) The only up-to-date server seems to be virtfs in qemu, which has no TCP transport layer. Are there any plans to: A) Add a TCP transport l

Re: [Qemu-devel] Breaking out virtfs as a standalone server?

On 04/11/2011 03:28 PM, Venkateswararao Jujjuri wrote: > On 04/11/2011 06:42 AM, Rob Landley wrote: >> Right now, there's no decent userspace server for the 9p filesystem that >> I can find. (In part because the 9P2000.L spec is an undocumented work >> in progress.) &g

Re: [Qemu-devel] [V9fs-developer] Breaking out virtfs as a standalone server?

On 04/12/2011 09:34 AM, Venkateswararao Jujjuri wrote: > On 04/11/2011 10:52 PM, Rob Landley wrote: >> On 04/11/2011 03:28 PM, Venkateswararao Jujjuri wrote: >>> On 04/11/2011 06:42 AM, Rob Landley wrote: >>>> Right now, there's no decent userspace server for the

[Qemu-devel] virtfs error reporting?

So on the host side I'm trying to do this: $ qemu -cpu pentium3 -nographic -no-reboot -kernel bzImage \ -hda hda.sqf -append 'root=/dev/hda rw init=/sbin/init.sh panic=1 \ PATH=/bin:/sbin console=ttyS0 HOST=i686 ' -net nic,model=e1000 \ -net user -virtfs local,path=../root-filesystem-i686,s

[Qemu-devel] Are there any virtioconsole docs?

I'm trying to replace --nographic sticking the console on the first serial port with a virtio-based console, and unfortunately the documentation seems nonexistent. qemu --help just says "--virtioconsole c", but that complains about an inability to run an ioctl on something. The qemu web docs say

Re: [Qemu-devel] A Question

On 05/04/2011 10:46 AM, Peter Maydell wrote: > On 4 May 2011 16:26, Zhenkai Zhang wrote: >> I want to emulate some code for ARM7TDMI. Does Qemu support this ARM type? > > No, we don't emulate an ARM7TDMI. However depending on what your code > does it's possible that you might be able to get away

Re: [Qemu-devel] A Question

On 05/05/2011 02:01 AM, Peter Maydell wrote: > On 5 May 2011 00:16, Rob Landley wrote: >> I note that I have a half-dozen prebuilt system images at >> http://landley.net/aboriginal/downloads/binaries and the build scripts >> and such are in the directories above that. &g

Re: [Qemu-devel] A Question

On 05/05/2011 05:32 PM, Peter Maydell wrote: > On 5 May 2011 23:13, Rob Landley wrote: >> On 05/05/2011 02:01 AM, Peter Maydell wrote: >>> I'm afraid I don't entirely understand your file naming >>> system there -- it seems to say which architecture the &

[Qemu-devel] Cannonical web qemu-doc.html location?

The wiki's Documentation tab links to: http://qemu.weilnetz.de/qemu-doc.html But Google's first hit for qemu-doc.html is: http://wiki.qemu.org/download/qemu-doc.html Which exists but is not remotely the same file. Which is correct? Rob

Re: [Qemu-devel] Allow ARMv7M to be started without a kernel

On 05/05/2011 06:26 PM, Alexander Graf wrote: >> As an aside: I think QEMU should have an option which is "just load >> a plain ELF or raw binary, with no funny Linux-kernel-specific >> behaviour" rather than overloading -kernel to mean "if it's a raw >> image it's Linux and if it's an ELF file it

Re: [Qemu-devel] "General protection fault" exiting qemu with current linux-git.

On 05/05/2011 07:34 PM, Rob Landley wrote: > I'm running current linux-git (5895198c56d131cc696556) and current > qemu-git (d2d979c628e4b2c4a3c I think) with the attached kernel .config, > and it gave me a GPF on exit from the emulator. > > I'm not sure which project is r

Re: [Qemu-devel] Allow ARMv7M to be started without a kernel

On 05/08/2011 09:10 AM, Andreas Färber wrote: > Am 06.05.2011 um 14:48 schrieb Alexander Graf: > >> On 06.05.2011, at 01:50, Rob Landley wrote: >> >>> On 05/05/2011 06:26 PM, Alexander Graf wrote: >>>>> As an aside: I think QEMU should have an option wh

Re: [Qemu-devel] Allow ARMv7M to be started without a kernel

On 05/09/2011 09:11 AM, Alexander Graf wrote: >> C) requires more research, because I have to make sure the entry point >> is either doing the 16->32 (or 64) bit startup dance or that it's being >> launched in the right mode (which the bios isn't doing), but vmlinux >> doesn't need to be decompress

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