qemu-devel
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Qemu-devel] Program counter update


From: Mar Tsan
Subject: Re: [Qemu-devel] Program counter update
Date: Wed, 27 Nov 2013 09:33:43 +0200

Yes, I know about the optimization. Thank you! I'm sure we' ll "talk" again...


2013/11/27 Brendan Dolan-Gavitt <address@hidden>
The PC is not updated after every instruction in QEMU; instead it is
updated at the end of each block. If you want to see how the update is
done, you can look at the gen_jmp_im function in
target-i386/translate.c.

-Brendan

On Tue, Nov 26, 2013 at 12:51 PM, Mar Tsan <address@hidden> wrote:
> I'm a master's student and I' ve taken up a project for which I must find
> where the program counter update is performed *in the source code*. I've
> built the Android source from the git repositories and I'm working with the
> Android Emulator (not Qemu per se). I'm currently searching in the
> target-i386/translate.c file. Can someone point me in the right direction?


reply via email to

[Prev in Thread] Current Thread [Next in Thread]