If we use something like "usb_add disk:/dev/sdb" to assign USB disks to
Windows XP guest domain, assign one USB disk can work properly, but
assign the second USB disk will cause problem in Windows device manager,
and the second USB disk cannot be used properly.
The attached patch can fix this p
I met the problem that Linux guest domain cannot mount a data CD
properly.
If a data CD is inserted, and was assigned to the guest domain by issue
something like "change hdc /dev/cdrom", there will be an error message
reported by guest Linux kernel "This disc doesn't have any tracks I
recogniz
CVSROOT:/sources/qemu
Module name:qemu
Changes by: Paul Brook 07/05/08 02:30:40
Modified files:
. : qemu-doc.texi
hw : pxa2xx.c
target-arm : cpu.h helper.c
Log message:
ARM946 CPU support.
CVSWeb URLs:
http://cv
> > --- a/qemu-0.9.0/target-mips/helper.c 2007-05-05 15:39:21.0
> > -0700 +++ b/qemu-0.9.0/target-mips/helper.c 2007-05-07
> > 13:24:50.0 -0700 @@ -358,6 +358,7 @@
> > goto set_EPC;
> > case EXCP_BREAK:
> > cause = 9;
> > + tlb_flush_page(env, env->P
On Monday 07 May 2007, John Reiser wrote:
> Daniel Jacobowitz wrote:
> > On Sun, May 06, 2007 at 09:04:52PM +0100, Thiemo Seufer wrote:
> >>This looks like another instance of "Qemu/MIPS doesn't handle
> >>self-modifying code correctly" (the break instructions inserted
> >>by gdb are exactly this).
Hi Stefan,
On Mon, 7 May 2007, Stefan Weil wrote:
> here is a (partially crude) patch which mixes your code with my own MIPS
> host extension and code parts from a MIPS host made by Johannes E.
> Schindelin 2 years ago.
Hey, that's cool! I did not have the motivation/time/machines to pick up
Daniel Jacobowitz wrote:
> On Sun, May 06, 2007 at 09:04:52PM +0100, Thiemo Seufer wrote:
>
>>This looks like another instance of "Qemu/MIPS doesn't handle
>>self-modifying code correctly" (the break instructions inserted
>>by gdb are exactly this).
>>
>>A gross workaround is
>>http://lists.nongnu
For Linux usermode emulation, this patch was missing.
Stefan
Index: cpu-exec.c
===
--- cpu-exec.c (Revision 656)
+++ cpu-exec.c (Arbeitskopie)
@@ -1545,9 +1545,10 @@
#elif defined(__mips__)
-int cpu_signal_handler(int host_signu
Hello Thiemo,
here is a (partially crude) patch which mixes your code with
my own MIPS host extension and code parts from a MIPS host
made by Johannes E. Schindelin 2 years ago.
Using this new code I was able to start a Linux kernel
using qemu-system-mipsel running in an emulated MALTA machine.
gcc on MIPS defines "mips", so for the new MIPS host
a small patch (or a variable rename) in op.c is needed.
Stefan
Thiemo Seufer schrieb:
> CVSROOT: /sources/qemu
> Module name: qemu
> Changes by: Thiemo Seufer 07/05/07 13:55:33
>
> Modified files:
> . : Changelo
CVSROOT:/cvsroot/qemu
Module name:qemu
Changes by: Blue Swirl 07/05/07 18:05:05
Modified files:
target-sparc : op_helper.c
Log message:
Enable unaligned access faults
CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/qemu/target-sparc/op_helper.c?cvsroot=qemu&
CVSROOT:/cvsroot/qemu
Module name:qemu
Changes by: Blue Swirl 07/05/07 17:59:32
Modified files:
pc-bios: README openbios-sparc32
Log message:
Update OpenBIOS/Sparc32 to SVN 144. Changes:
- Fix power-management location
- Fix out of boun
CVSROOT:/cvsroot/qemu
Module name:qemu
Changes by: Blue Swirl 07/05/07 17:01:15
Modified files:
target-sparc : translate.c
Log message:
Fix pc/npc for unaligned load/stores, maybe other exceptions
CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/qemu/target-s
On Monday 07 May 2007, Daniel Jacobowitz wrote:
> On Sun, May 06, 2007 at 09:04:52PM +0100, Thiemo Seufer wrote:
> > This looks like another instance of "Qemu/MIPS doesn't handle
> > self-modifying code correctly" (the break instructions inserted
> > by gdb are exactly this).
> >
> > A gross workar
CVSROOT:/sources/qemu
Module name:qemu
Changes by: Thiemo Seufer 07/05/07 13:55:33
Modified files:
. : Changelog gdbstub.c
target-mips: TODO cpu.h exec.h fop_template.c helper.c op.c
op_mem.c translate.c translate_ini
CVSROOT:/sources/qemu
Module name:qemu
Changes by: Thiemo Seufer 07/05/07 12:52:18
Modified files:
target-mips: TODO
Log message:
Update TODO.
CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/qemu/target-mips/TODO?cvsroot=qemu&r1=1.8&r2=1.9
CVSROOT:/sources/qemu
Module name:qemu
Changes by: Thiemo Seufer 07/05/07 12:46:25
Modified files:
target-mips: helper.c
Log message:
Clear BD slot on next exception if appropriate.
CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/qemu/target-mips/helper
On Sun, May 06, 2007 at 09:04:52PM +0100, Thiemo Seufer wrote:
> This looks like another instance of "Qemu/MIPS doesn't handle
> self-modifying code correctly" (the break instructions inserted
> by gdb are exactly this).
>
> A gross workaround is
> http://lists.nongnu.org/archive/html/qemu-devel/2
Hi,
Can somebody please help me understand how IO devices are emulated and
what's the role of softmmu* files in QEMU? I am having trouble in
understanding how the CPU reads data from IO devices, any help will be
appreciated.
Thanks,
-Shashi.
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