Noux application

[Joseph Lee]

Hi Christian,

Thank you so much! it works now.

Best regards,

On Thu, Oct 29, 2015 at 9:47 AM, Christian Helmuth <
christian.helmuth at ...1...> wrote:

> Hello Joseph,
>
> congrats that you managed to access the file system.
>
> On Wed, Oct 28, 2015 at 07:33:26PM +0100, Joseph Lee wrote:
> > Now it works. There was a problem with the file system (ram_fs)
> > configuration in the run script. But it only works when i perform the
> file
> > access inside the *main()* function of tz_vmm. it generates the following
> > error when i try to access the file inside *_handle_hypervisor_call()*
> > function after the normal world performs a secure method call (smc) to
> the
> > secure world. Can you please tell me what is missing?
>
> The actual hypervisor call is handled by a thread beside the main
> thread. In tz_vmm.cc:52 the stack size of the thread is defined to 8K
> which is too small to execute legacy code like the libc. Please change
> to line to something like
>
>   class Vmm::Vmm : public Thread<0x8000>
>
> and retry.
>
> Happy hacking
> --
> Christian Helmuth
> Genode Labs
>
> http://www.genode-labs.com/ · http://genode.org/
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