-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
On 28.08.2014 06:33, Noah Zentzis wrote:
On 08/21/2014 02:14 PM, Adam Lackorzynski wrote:
Yes, you'd need to create a new region mapper for the new task,
one that knows about the virtual address space layout of that
one. Should be possible by
On 08/21/2014 02:14 PM, Adam Lackorzynski wrote:
Yes, you'd need to create a new region mapper for the new task, one that
knows about the virtual address space layout of that one. Should be
possible by using a new instance of Region_map as done in the
l4re_kernel.You'll also need to create an
On Tue Aug 19, 2014 at 20:59:16 -0700, Noah Zentzis wrote:
On 08/17/2014 12:55 AM, Adam Lackorzynski wrote:
So now I'm not sure how you want to proceed. Are your programs special
ones, i.e. that they are quite different from L4 programs or are they L4
programs? I wondering where to do the
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Also, do not call the allocator twice within the function call,
because then you would obtain two different dataspaces and this
is not what you want here. Better do
L4:CapDataspace x =
L4Re::Util::cap_alloc.allocL4::Dataspace(); long alloc =
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
printf(This message is printed\n); task-map(L4Re::This_task,
env-mem_alloc().fpage(), env-mem_alloc().snd_base());
printf(This message is never printed\n);
env-mem_alloc() only gives you the memory allocator. You will have to
call
I don't want to use libloader because I'm trying to create a new process
with dynamically-generated assembly (and alter it while the process is
running), so I can't really output an ELF binary.
On 08/18/2014 08:50, Björn
On Thu Aug 14, 2014 at 01:22:31 -0700, Noah Zentzis wrote:
I don't want to use libloader because I'm trying to create a new process
with dynamically-generated assembly (and alter it while the process is
running), so I
On 08/14/2014 03:01 PM, Adam Lackorzynski wrote:
Typical arguments for L4::Task::map for memory are (omitting cache
attributes etc.):
l4_msgtag_t t;
t = dst_task-map(src_task,
l4_fpage(src_address, L4_PAGESHIFT, L4_FPAGE_RWX),
dst_address);
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
On 13.08.2014 04:26, Noah Zentzis wrote:
I'm trying to launch a new process (without libloader) and I'm
having trouble mapping memory to it. I've found the prog_attach_ds
and prog_reserve_utcb_area methods in libloader and ned, but I'm
not sure
