During several tests with Qemu / Kqemu it seems that Qemu
has problems with x86_64 host systems. My system is an
AMD 64 X2 (Dual Core), running openSUSE 10.2, 2GB memory.
Various versions of Qemu/Kqemu available and under test:
0.8.2, 0.9.0, and CVS. Kqemu 1.3.0pre9, 1.3.0pre11
When building
CVSROOT:/sources/qemu
Module name:qemu
Changes by: Jocelyn Mayer j_mayer 07/04/16 07:10:48
Modified files:
hw : ppc.c
target-ppc : helper.c op.c op_helper.c op_helper.h
translate.c translate_init.c
Log message:
CVSROOT:/sources/qemu
Module name:qemu
Changes by: Jocelyn Mayer j_mayer 07/04/16 07:14:26
Modified files:
hw : pflash_cfi02.c
Log message:
Parallel flash bugfixes:
- always need to register flash area back to IO_MEM_ROMD at reset time
CVSROOT:/sources/qemu
Module name:qemu
Changes by: Jocelyn Mayer j_mayer 07/04/16 07:18:42
Modified files:
target-ppc : translate.c
Log message:
PowerPC emulation bugfixes:
- don't generate multiple exit_tb at the end of conditional branches
-
or if some body had successfully install linux in qemu-arm, could you tell
me your steps ??
so mybe i can find out what is wrong in my kernel image. thank you.
From: tang peilei [EMAIL PROTECTED]
Reply-To: qemu-devel@nongnu.org
To: qemu-devel@nongnu.org
Subject: [Qemu-devel] question in
CVSROOT:/sources/qemu
Module name:qemu
Changes by: Jocelyn Mayer j_mayer 07/04/16 07:34:39
Modified files:
hw : ppc.c
target-ppc : cpu.h translate_init.c helper.c
Log message:
Add bus model (or input pins) into PowerPC CPU flags.
CVSROOT:/sources/qemu
Module name:qemu
Changes by: Jocelyn Mayer j_mayer 07/04/16 07:41:07
Modified files:
hw : ppc_chrp.c ppc_prep.c
Log message:
PREP and heathrow machines only support PowerPC CPU with a 6xx bus.
Mac99 machine may also
This patch adds a -pflash filename option to the Qemu command line.
This seems needed to instanciate parallel NOR flashes using the
pflash_cfi02 driver for embedded targets.
Please comment.
--
J. Mayer [EMAIL PROTECTED]
Never organized
Index: vl.c
CVSROOT:/sources/qemu
Module name:qemu
Changes by: Jocelyn Mayer j_mayer 07/04/16 08:56:52
Modified files:
hw : ppc_chrp.c ppc_prep.c
target-ppc : cpu.h helper.c op_helper.c translate_init.c
Log message:
Add reset callbacks for PowerPC
tang peilei wrote:
or if some body had successfully install linux in qemu-arm, could you
tell me your steps ??
so mybe i can find out what is wrong in my kernel image. thank you.
I have followed these directions for installing Debian ARM in QEMU:
http://www.aurel32.net/info/debian_arm_qemu.php
CVSROOT:/sources/qemu
Module name:qemu
Changes by: Jocelyn Mayer j_mayer 07/04/16 09:21:46
Modified files:
target-ppc : cpu.h helper.c op_helper.c
Log message:
PowerPC 4xx software driven TLB fixes + debug traces.
Add code provision for more MMU
Hi,
This patch adds a memory-mapped interface for the mc146818 (RTC) controller.
Hervé
mm_rtc.diff
Description: Binary data
Hi,
This patch removes the constant MIPS_TLB_NB, and replaces it by a CPU
characteristic.
I kept 16 TLBs for most of CPU models, except R4000 which has 48 TLBs.
Hervé
variable_tlb_size.diff
Description: Binary data
Hi,
This patch adds a Acer Pica 61 machine emulation to Qemu. I based my work on
http://www.sensi.org/~alec/mips/acer_pica.html
This machine can be used with the firmwares available at
http://hpoussineau.free.fr/qemu/firmware (the PICA 61 versions).
I've tested NetBSD 1.5.1, NetBSD 1.6.2,
thank you very much.
but i want to make the image file by myself, not using other's image file.
From: Sunil Amitkumar Janki [EMAIL PROTECTED]
Reply-To: qemu-devel@nongnu.org
To: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] question in running linux in qemu-system-arm
Date: Mon, 16 Apr 2007
thank you for your help.
is this config you build your kernel and run in qemu ?
and can you debug yur kernel image in qemu ? i tried the gdb debug ,but it
failed.
This GDB was configured as --host=i686-pc-linux-gnu
--target=arm-elf.../root/source/test/zImage: not in executable format:
File
tang peilei wrote:
thank you for your help.
is this config you build your kernel and run in qemu ?
and can you debug yur kernel image in qemu ? i tried the gdb debug
,but it failed.
I have tried to build it a few times but it always errors out somewhere
in the drivers section, probably
I am sorry but the kernel config I previously attached is
for my PDA (Xscale).
I have attached the Armedslack Current kernel config for
ARM Versatile.
Regard,
Sunil
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.20
# Mon Feb 12 20:38:46 2007
#
CONFIG_ARM=y
#
On 4/16/07, Aurelien Jarno [EMAIL PROTECTED] wrote:
Is it possible (even hackish) to ignore openbios an jump directly to the
kernel when using -kernel?
No. The kernel queries the BIOS for hardware configuration.
On 4/16/07, Aurelien Jarno [EMAIL PROTECTED] wrote:
Blue Swirl a écrit :
The Sparc64 image can be booted using either VGA or serial. In both
cases, entering the Forth interpreter fails.
Is it possible (even hackish) to ignore openbios an jump directly to the
kernel when using -kernel?
You
That's true, and I don't care about it. I'd like to get a method to
stop/start time inside qemu in order to simulate execution of large
pieces of hw out of qemu (look at qemu-systemc project).
If qemu is freeze meanwhile a systemc simulation is in progress
(simulating a HW device of system), time
Hello,
Sometimes (specifically when migrating/saving a guest which is doing a big IO
operation, e.g. copying a big file) there are some (aio-related) BH operations
pending. These pending BH operations are not saved as state. The ide device
does not save these operations either, which may lead
On 4/16/07, Daniel Jacobowitz [EMAIL PROTECTED] wrote:
On Sun, Apr 15, 2007 at 10:37:08PM +0300, Blue Swirl wrote:
On 4/15/07, Paul Brook [EMAIL PROTECTED] wrote:
On Sunday 15 April 2007 20:11, Blue Swirl wrote:
Probably the linker is making sure the file offset and VMA are the same
On Monday 16 April 2007 15:41, Marius Monton wrote:
Any benchmark/performance measurements you make inside qemu are
meaningless. qemu performance bears no relation whatsoever to the
performance characteristics of real hardware.
That's true, and I don't care about it. I'd like to get a
Blue Swirl wrote:
On 4/16/07, Daniel Jacobowitz [EMAIL PROTECTED] wrote:
On Sun, Apr 15, 2007 at 10:37:08PM +0300, Blue Swirl wrote:
On 4/15/07, Paul Brook [EMAIL PROTECTED] wrote:
On Sunday 15 April 2007 20:11, Blue Swirl wrote:
Probably the linker is making sure the file offset and
Carl Karsten wrote:
Now for a bug report:
[EMAIL PROTECTED]:~/qemu$ qemu -cdrom wc-2.4.iso -boot c -m 196 -serial stdio
whoops -
[EMAIL PROTECTED]:~/qemu$ qemu | grep -i version
QEMU PC emulator version 0.9.0, Copyright (c) 2003-2007 Fabrice Bellard
I think I am running:
On 4/16/07, Daniel Jacobowitz [EMAIL PROTECTED] wrote:
On Mon, Apr 16, 2007 at 06:01:04PM +0300, Blue Swirl wrote:
I stand corrected. Is there anything that can be done to reduce this waste?
For a BIOS image, you might be OK with ld -N - that should suppress
the padding.
Thanks, size is
CVSROOT:/sources/qemu
Module name:qemu
Changes by: Thiemo Seufer ths 07/04/16 17:20:48
Modified files:
. : vl.h
hw : pckbd.c
Log message:
Memory-mapped interface for PS/2 controller, by Herve Poussineau.
CVSWeb URLs:
CVSROOT:/sources/qemu
Module name:qemu
Changes by: Thiemo Seufer ths 07/04/16 17:21:21
Modified files:
. : vl.h
hw : mc146818rtc.c
Log message:
Memory-mapped interface for RTC, by Herve Poussineau.
CVSWeb URLs:
On Mon, 2007-04-16 at 17:20 +, Thiemo Seufer wrote:
CVSROOT: /sources/qemu
Module name: qemu
Changes by: Thiemo Seufer ths 07/04/16 17:20:48
Modified files:
. : vl.h
hw : pckbd.c
Log message:
Memory-mapped interface for PS/2
CVSROOT:/cvsroot/qemu
Module name:qemu
Changes by: Blue Swirl blueswir1 07/04/16 17:41:15
Modified files:
pc-bios: README openbios-sparc32 openbios-sparc64
Log message:
Update OpenBIOS Sparc images to SVN 125
CVSWeb URLs:
How is it suppossed to boot?
It does not shows anything on screen, even it lacks a VGA output with
default command line.
El lun, 16-04-2007 a las 11:41 +0200, Hervé Poussineau escribió:
Hi,
This patch adds a Acer Pica 61 machine emulation to Qemu. I based my work on
CVSROOT:/cvsroot/qemu
Module name:qemu
Changes by: Blue Swirl blueswir1 07/04/16 18:27:06
Modified files:
. : Makefile Makefile.target configure cpu-all.h
Log message:
Sparc host update (Ben Taylor, Martin Bochnig)
CVSWeb URLs:
CVSROOT:/sources/qemu
Module name:qemu
Changes by: Jocelyn Mayer j_mayer 07/04/16 20:09:45
Modified files:
. : Makefile.target vl.h
hw : ppc.c
target-ppc : cpu.h exec.h op.c translate_init.c
Added files:
hw
Is it possible to get size of target int? Why is only TARGET_LONG_BITS
defined?
I have need of size of target int for correct define fsid_t for linux user
mode. fsid_t is struct { int val[2]; } for linux.
--
Regards, Kirill A. Shutemov
+ Belarus, Minsk
+ Velesys LLC, http://www.velesys.com/
Hi,
I just tried with cpu_disable_ticks() and cpu_enable_ticks(). It seems to
work partially: at least now system date and time are out of sync..
Maybe a more accurate way to do this is mimicking stop and continue
monitor commands:
vm_stop(EXCP_INTERRUPT);
[SystemC simulation]
vm_start();
On 3/16/07, andrzej zaborowski [EMAIL PROTECTED] wrote:
Implements basic differences between XScale and plain ARM. The patch
also adds the main on-chip peripherals of PXA2xx: interrupt
controller, DMA, GPIO controller, SSP, I2C, I2S busses, UARTs, FIR
port, RTC, Clock/Power/Memory managers.
On Fri, 2007-04-13 at 02:31, Don Kitchen wrote:
Hi all
I've found two repeatable (possibly related) ways to crash kqemu with 0.9.0
and several earlier versions also I think. It's under linux 2.6.9 fully
updated CentOS 4.4 (clone of RH enterprise linux 4.4)
I'm running in a similar setting
Windows 3.1 is not an OS.
And there is no Windows for 286 protected mode.
There is OS/2 and UNIXen but none works (OS/2 2.0 and later UNIXen works
but they are 386 protected mode)
El mar, 17-04-2007 a las 00:35 +0100, Derek Fawcus escribió:
On Sun, Apr 15, 2007 at 08:55:17PM +0100, Natalia
Hi,
I have another small question. Actually, I am implementing hardware
transactional memory support in QEMU. I have implemented the following two
helper functions functions in targer-i386/helper.c
void helper_StartTransaction()
void helper_CommitTransaction();
My application looks as follows.
Sorry for my previous incomplete email
Hi,
I have another small question. Actually, I am implementing hardware
transactional memory support in QEMU. I have implemented the following two
helper functions functions in targer-i386/helper.c
void helper_StartTransaction()
void
Index: hw/lsi53c895a.c
===
RCS file: /sources/qemu/qemu/hw/lsi53c895a.c,v
retrieving revision 1.6
diff -u -p -r1.6 lsi53c895a.c
--- hw/lsi53c895a.c 7 Apr 2007 18:14:41 - 1.6
+++ hw/lsi53c895a.c 17 Apr 2007 02:12:05
CVSROOT:/sources/qemu
Module name:qemu
Changes by: Jocelyn Mayer j_mayer 07/04/17 02:50:56
Modified files:
. : vl.h
hw : ppc405_uc.c
target-ppc : translate_init.c
Added files:
hw : ppc405.h
Log message:
Hello,
is support for the 440GX processor foreseen anytime soon?
(I noticed it i labelled with TODO...)
Which is the most similiar PPC processor already supported?
What are the differences (in term of things needed to support it)?
Thanks in advance,
Lorenzo
Hi,
On 16/04/07, Werner Dittmann [EMAIL PROTECTED] wrote:
During several tests with Qemu / Kqemu it seems that Qemu
has problems with x86_64 host systems. My system is an
AMD 64 X2 (Dual Core), running openSUSE 10.2, 2GB memory.
Various versions of Qemu/Kqemu available and under test:
0.8.2,
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