Re: [Qemu-discuss] [Qemu-devel] Keyboard interrupt routing from QEMU to guest OS

[Maryyam Muhammad Din]

I have gone through the source code of QEMU but could not figure out how external interrupts are handled by QEMU for guest. I have tried gdb and print statements for debugging but there are no conclusive results. If anyone have experience in debugging QEMU with gdb or any other tool please guide me. 

Thank You 

On Mon, Dec 9, 2013 at 12:34 PM, Samuel Thibault <address@hidden> wrote:

Maryyam Muhammad Din, le Mon 09 Dec 2013 12:25:23 +0500, a écrit :

> I am unable to figure-out when someone presses control-c on the keyboard,
> how host OS routes it to QEMU and how QEMU then
> routes it to the guest? 

It depends which QEMU UI you are using.

> Please suggest me how can I extract complete control flow.

Well, you can read the source for instance :)

Samuel

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Maryyam Muhammad Din

Al-Khawarizmi Institute of Computer Science
UET Lahore