Check out the isUserMode() function in src/arch/alpha/utility.hh
Ali
On Mon, 25 Oct 2010 16:01:26 +0300, "George Tz." wrote:
I
apologise for the previous message, but I accidentally hit reply.
So as
I was saying:
In my case lets say that in the fetch_impl.hh file I have
added the following code after the fetching of the original
instruction.
//Instruction fetch
if
(cpu->readMiscReg(AlphaISA::IPR_ICM, tid) != AlphaISA::mode_kernel) {
//Fault Injection
}
Also in case you have a DynInst Object (e.g
O3DynInst *xc) available you can use
if
(xc->readMiscReg(AlphaISA::IPR_ICM) != AlphaISA::mode_kernel) {
//...
}
That's all I have got until now.
If anyone else has more on the
topic, I would also be interested.
George Tziantzioulis
On Mon, Oct
25, 2010 at 3:34 PM, Lide Duan wrote:
Thanks, George. Can you (or
anybody else) elaborate on this?
On Sun, Oct 24, 2010 at 11:54 PM,
George Tz. wrote:
I have been searching for that and though I am not
quite sure if it is the best way, I believe you can do it by checking
the IPR_ICM register.
Please someone correct me if I am wrong.
George
Tziantzioulis
On Mon, Oct 25, 2010 at 7:19 AM, Lide Duan wrote:
Hi,
I am wondering if there is anyway to distinguish application
instructions from Linux OS instructions in ALPHA_FS mode?
Thanks,
Lide
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