hi Mike
so far i just need to trace it by emulator on my PC
since ....i dont have a msm borad

and i just want to know how to easy-tracing Android kernel
for example , its initialization (before Zygote is initialized)

i think it will be efficient if i have a debugger
rather than just seeing printk by dmesg

thanks

On Nov 22, 4:36 am, "Mike Chan" <[EMAIL PROTECTED]> wrote:
> Perhaps you are referring to the msm_serial debugger? Which allows one to
> debug (limited) the kernel over serial on the msm arch.
>
> CONFIG_MSM_SERIAL_DEBUGGER
>
>
>
> On Thu, Nov 20, 2008 at 7:03 PM, allstars <[EMAIL PROTECTED]> wrote:
>
> >http://source.android.com/release-features
>
> > i think the source for kernel debugger is located in /mydroid/system/
> > core/adb/kdbg.c
> > and some other files
>
> > i just dont know how to use it yet
>
> > On Nov 21, 12:31 am, Frank Maker <[EMAIL PROTECTED]> wrote:
> > > Where did you see their announcement for enhancing support for kernel
> > > debugging?
>
> > > I am also very interested in the best way to do kernel debugging.
>
> > > --
> > > Frank Maker
> > > Graduate Student Researcher
> > > University of California, Davis
> > > Micropower Circuits and Systems Group (MCSG)
> > > [EMAIL PROTECTED]
>
> > > allstars wrote:
> > > > hello world
> > > > Android has announced that it enhances support for kernel debugger
>
> > > > where can i find the code for kernel debugger?
>
> > > > i have found other enhancements like alarm, ashmem, binder ,.... etc
> > > > but anyway i cannot find kernel debugger
>
> > > > and how should i do to do kernel debugging?
> > > > just take qemu for example....
> > > > Android has removed the -S option which freezes CPU at start-up
>
> > > > so can someone recommend what to do to kernel-debugging??
>
> > > > thanks
>
> --
> MIke Chan
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