On Sun, Feb 24, 2013 at 3:44 PM, Ghitulete Razvan <
razvan.ghitul...@gmail.com> wrote:

> On Sun, Feb 24, 2013 at 8:22 PM, Ronny Pfannschmidt <
> ronny.pfannschm...@gmx.de> wrote:
>
>> then i dont quite get why you want to use rpython - pypy+jit should do
>>
>>>
>>>
> Ok let me rephrase that, because I fear it might not have been clear. By
> saying that I do not plan to write an operating system I mean that the
> resulted binary will not offer facilities to other programs(the common
> meaning of an operating system). On the other hand, by running on baremetal
> I mean that there will not actually be any operating system around to offer
> support and all code needs to be in binary form so that it can run. So yes,
> you can say that the resulting binary will be an operating system that will
> be aimed of doing a single task(in this case running various python
> benchmarks).
>

So what I think you need is a pypy binary that can run without an os... the
pypy binary needs a libc to access stuff, if you have one that you are
using with other C software in your project maybe you can port pypy to
it... probably a pthreads library will also be needed. What you need is to
define a new platform and port the whole pypy to it... probably cross
compiling from linux. I think that is how the arm port works and should be
doable.


-- 

Leonardo Santagada
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