Re:Re: [Qemu-devel] How to make shadow memory for a process? and how to trace the data propation from the instruction level in QEMU?

implest option; I sent some patch >series recently with two different implementations for x86. > > Both of control signals and (shadow) memory storage are required. So, the virtual device may be the right choice. In this year’s top security conferences (Oakland, CCS, Usenix Security, NDSS and so on), many works are based on virtual technology. So I think QEMU is a good choice for future academic research. Thank you very much for your time and help! Best regards! F. Zhang

Re:Re: Re: [Qemu-devel] How to make shadow memory for a process? and how to trace the data propation from the instruction level in QEMU?

e hard to implement the real-time communication between guest OS and QEMU. A pseudo device may be a better choice. >PS: eduardo cruz might be an interesting person to talk to..he did >instrumention work lately too Thanks! but what about his mail? Is he in the mailing list? Thank you very much! I think I get so many from the discussion! > >-- Best regards! F. Zhang

Re:Re: [Qemu-devel] How to make shadow memory for a process? and how to trace the data propation from the instruction level in QEMU?

s. The question is: how to communicate between the QEMU and the guest OS, so that they can cooperate with each other? Maybe I should read code of TEMU. Er…, That’s a huge work for me. Best regards F. Zhang

[Qemu-devel] How to make shadow memory for a process? and how to trace the data propation from the instruction level in QEMU?

WELCOMED! Thank you very much in advance! Best regards F. Zhang