Re: [Qemu-discuss] QEMU based Android Emulator

[Legorol]

Compiling Qemu from source is a very technical process. Also, Qemu is
a low-level emulator of arbitrary hardware architectures, and
typically doesn't know anything about the contents of what it's
emulating. It is therefore not appropriate to add printf statements to
Qemu in order to extract information from the operating system or
applications running in the emulated environment. This is probably not
what you want.

If you are interested in debugging an Android application running
inside the emulator, or perhaps debugging the Android OS itself, you
should use the standard Android development tools available for this
purpose.

Here is a link about using adb and logcat to extract debugging
information from running applications in Android:
http://developer.android.com/tools/debugging/debugging-log.html
You can access this information from outside the emulator.

Regards,
Legorol

On 3 February 2014 18:46, Marinos Tsantekidis <address@hidden> wrote:
> Hi to all! I'm looking to extract some info from QEMU used by Android
> Emulator. I want to add some printf s to the source code. How do I do that?
> How do I recompile the source in order for the changes to take effect?
> Please help!!