Hi,
What part of the QEMU source code generates translation blocks for mips user
emulation?
Thanks,
Paul Brook wrote:
There seem to have specific problems when using dynticks in Qemu. What I
can see is that it makes the PowerPC emulation quite unusable, at least
on my PC, which is an amd64 (with a fix CPU frequency), no matter if I
run 32 or 64 bits mode.
I'd expect to see the same
Aurelien Jarno wrote:
Hi,
As announced by Ralf Baechle, dyntick is now available on MIPS. I gave a
try on QEMU/MIPS, and unfortunately it doesn't work correctly.
In some cases the kernel schedules an event very near in the future,
which means the timer is scheduled a few cycles only from
On Mon, Oct 15, 2007 at 04:05:14PM +0100, Thiemo Seufer wrote:
I found Qemu/MIPS locks up in the emulated kernel's calibrate_delay
function. Switching the kernel option off works around the problem.
I still haven't patched up the issue which was causing the problem for
Aurel. Is the slow
Ralf Baechle wrote:
On Mon, Oct 15, 2007 at 04:05:14PM +0100, Thiemo Seufer wrote:
I found Qemu/MIPS locks up in the emulated kernel's calibrate_delay
function. Switching the kernel option off works around the problem.
I still haven't patched up the issue which was causing the problem
There seem to have specific problems when using dynticks in Qemu. What I
can see is that it makes the PowerPC emulation quite unusable, at least
on my PC, which is an amd64 (with a fix CPU frequency), no matter if I
run 32 or 64 bits mode.
I'd expect to see the same problems running a
On Thu, Oct 04, 2007 at 03:59:42AM +0200, J. Mayer wrote:
As announced by Ralf Baechle, dyntick is now available on MIPS. I gave a
try on QEMU/MIPS, and unfortunately it doesn't work correctly.
Aurelien is talking about a kernel option...
I tried to disactivate dynticks, just commenting the
On Tue, 2007-10-02 at 22:06 +0200, Aurelien Jarno wrote:
Hi,
Hi,
As announced by Ralf Baechle, dyntick is now available on MIPS. I gave a
try on QEMU/MIPS, and unfortunately it doesn't work correctly.
In some cases the kernel schedules an event very near in the future,
which means the
Hi,
As announced by Ralf Baechle, dyntick is now available on MIPS. I gave a
try on QEMU/MIPS, and unfortunately it doesn't work correctly.
In some cases the kernel schedules an event very near in the future,
which means the timer is scheduled a few cycles only from its current
value.
Aurelien Jarno wrote:
Hi,
As announced by Ralf Baechle, dyntick is now available on MIPS. I gave a
try on QEMU/MIPS, and unfortunately it doesn't work correctly.
In some cases the kernel schedules an event very near in the future,
which means the timer is scheduled a few cycles only from its
Well on real hardware, the instruction rate and the timer are linked:
the timer run at half the speed of the CPU. As the corresponding
assembly code is very small, only uses registers and is run in kernel
mode, you know for sure that 48 cycles is more than enough.
What happens on NMI or if
On Tue, Oct 02, 2007 at 10:57:24PM +0200, Aurelien Jarno wrote:
From: Aurelien Jarno [EMAIL PROTECTED]
Date: Tue, 02 Oct 2007 22:57:24 +0200
To: Alan Cox [EMAIL PROTECTED]
CC: qemu-devel@nongnu.org, [EMAIL PROTECTED]
Subject: Re: [Qemu-devel] QEMU/MIPS dyntick kernel
Content-Type: text
CVSROOT:/sources/qemu
Module name:qemu
Changes by: Thiemo Seufer ths 07/05/28 13:40:10
Modified files:
. : mips-dis.c
Log message:
MIPS disassembler update.
CVSWeb URLs:
CVSROOT:/sources/qemu
Module name:qemu
Branch:
Changes by: Fabrice Bellard [EMAIL PROTECTED] 06/05/22 22:05:04
Modified files:
. : mips-dis.c
Log message:
dump all mips insn (Thiemo Seufer)
CVSWeb URLs:
CVSROOT:/cvsroot/qemu
Module name:qemu
Branch:
Changes by: Fabrice Bellard [EMAIL PROTECTED] 05/07/02 14:45:34
Added files:
. : mips-dis.c
Log message:
MIPS disas support
CVSWeb URLs:
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