is called the
> memory model. TCG cannot currently produce these barrier instructions,
> and it's not clear if it will ever be able to do so efficiently.
>
> -- Jamie
>
--
Rajat Goyal
5th year undergraduate student
Master of Technology in Mathematics and Computing - Integrated Program
Department of Mathematics
IIT Delhi
execute the binary?
Any help would be appreciated.
--
Rajat Goyal
5th year undergraduate student
Integrated Master of Technology
Mathematics and Computing
Department of Mathematics
IIT Delhi
cs for ARM instructions being written by
someone else. To test my semantics, I need the corresponding TCG code for
several different multi-threaded ARM binaries.
Many thanks in anticipation,
Rajat.
On Mon, Jan 16, 2012 at 8:41 AM, Stefan Hajnoczi wrote:
> On Sun, Jan 15, 2012 at 11:09:18PM
7;t
> care about the non-determinism of the threading, you might just
> as well look at them at an individual instruction or TB level,
> in which case a single threaded program is just as good and less
> confusing, surely?
>
> -- PMM
>
--
Rajat Goyal
5th year undergraduate student
Integrated Master of Technology
Mathematics and Computing
Department of Mathematics
IIT Delhi
Is there any way in QEMU to switch off the use of helper functions and make
it translate target code to TCG code using only TCG micro-ops and not calls
to helper functions?
Rajat.
The TCG translation for the ARM setend instruction for user level binaries
is empty. A binary which just prints "hello world" but inverts the
endianness to big endian at the beginning of main gives a segmentation
fault on native ARM but prints out hello world on qemu-arm.
So does QEMU continue und
Hi All,
I tried running this command on ARM "qemu-arm /usr/local/bin/qemu-arm" and
it gives 'uncaught target signal 11: segmentation fault'. However, the QEMU
manual says QEMU is built for self-emulation. The manual also says that for
the same reason, the binary is a shared object file but qemu-ar
QEMU as a dynamic translator is already available. This adds extra
functionality to QEMU. I needed to do this since I wanted to explore the
ARM memory model over TCG micro-operations; so I needed translation of the
whole binary and not just the parts which QEMU needs to execute. Don't know
if other
, I can
submit a clean patch which does not break emulation but instead adds a
run-time option to generate TCG compilation. I would be grateful if you
could let me know.
Many thanks in anticipation.
With warm regards,
Rajat.
2012/2/23 Rajat Goyal
> QEMU as a dynamic translator is alre
