Both the methods discussed in the past thread (which Antti pointed in the
previous mail) worked well for me.
-Shashi.
On 4/13/07, Antti P Miettinen <[EMAIL PROTECTED]> wrote:
Alexandros Frantzis <[EMAIL PROTECTED]> writes:
> Can someone give me some pointers on how this might be implemented in
Hi,
I am trying to incorporate into QEMU (x86) some structures to maintain
integrity of data that flows in the processor. Specifically, I want to
maintain a bit for every physical memory address and transfer the state
information for every address along onto the virtual memory, and also down
to t
hapter.
btw. i found it to be easier to make the changes in translate.c instead
of changing every op in op.c
cheers
m.
[0] http://www.few.vu.nl/argos/
[1] http://seclab.tuwien.ac.at/papers/tqana.pdf
Am Mittwoch, den 25.04.2007, 01:16 -0700 schrieb Shashidhar Mysore:
> Hi,
>
> I am trying
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.
Hi,
I want to instrument all store instructions, and for this I wrote a helper
function (in helper.c) which prints out some information every time a store
is executed. I call this helper function from within every store OPROTO in
ops_mem.h
for example:
void OPPROTO glue(glue(op_stl, MEMSUFFIX),
memory and
void OPPROTO glue(glue(op_stl, MEMSUFFIX), _T0_A0)(void) or one of its
variant will be called.
If you are interested in all the memory updates, then your approach is
correct. If you are only interested in store instructions then your approach
is not correct.
Atif
On 5/17/07, Shashidha
Hello group,
I have two questions, both regarding the virtual-physical translation of
addresses (all in the virtual machine context).
1>
Can somebody tell me if the program counter value available in the following
snippet from target-i386/translate.c
is virtual or physical? I learnt it may be vi
Thanks for the reply, Andrzej!
Some clarifications below ...
On 7/13/07, andrzej zaborowski <[EMAIL PROTECTED]> wrote:
>
>
> /* convert one instruction. s->is_jmp is set if the translation must
>be stopped. Return the next pc value */
> stat
one?
Thanks,
-Shashi.
On 7/13/07, andrzej zaborowski <[EMAIL PROTECTED]> wrote:
On 14/07/07, Shashidhar Mysore <[EMAIL PROTECTED]> wrote:
> Thanks for the reply, Andrzej!
>
> Some clarifications below ...
>
> On 7/13/07, andrzej zaborowski
Hi
I intend to extract program counter streams from QEMU as a program executes.
Can you please point me to the hooks that I may have to insert into the QEMU
source code in order to extract the PC values?
Also, since I'm new to QEMU, I'd appreciate if somebody can point me to some
documents which
nce qemu-0.7 doesn't
seem to be available for download from the qemu webpage, I couldn't try the
same with qemu-0.7. I appreciate your help on this.
Thanks,
-Shashi.
On 3/29/07, Antti P Miettinen <[EMAIL PROTECTED]> wrote:
"Shashidhar Mysore" <[EMAIL PROTECTED]> write
P Miettinen wrote:
> "Shashidhar Mysore" <[EMAIL PROTECTED]> writes:
> > I intend to extract program counter streams from QEMU as a program
executes.
> > Can you please point me to the hooks that I may have to insert into
the QEMU
> > source code in order to extrac
particular process
ID?
Just a clarification, does the log now have all retired PCs?
Thanks,
-Shashi.
On 3/30/07, Stuart Brady <[EMAIL PROTECTED]> wrote:
On Thu, Mar 29, 2007 at 06:28:14PM -0700, Shashidhar Mysore wrote:
> Hi Stuart,
>
> Thanks for the reply, but since I'm a lit
Hi,
I am trying to add commands to the monitor which can enable or disable
tracing in QEMU. As arguments to this command I would like to pass the
process ID of the process I wish to trace. Can anybody tell me how to access
the process ID from within QEMU?
Basically, whenever I see an instruction
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