Re: java arm_v7a stdin & stdout

Hello Devashish,

On 4/11/23 11:37, Devashish Dewangan cs21m017 wrote:

Hello Sebastian,

Can you explain how to add echo to the terminal (stdout) during input?

This I don't know. I don't even now how it is supposed to work under POSIX. So you will have to investigate yourself, unfortunately. Maybe someone else on the list has better knowledge of this and can help out?

Regards,

Sebastian

On Mon, Apr 10, 2023 at 3:33 PM Sebastian Sumpf <Sebastian.Sumpf@genode-labs.com mailto:Sebastian.Sumpf@genode-labs.com> wrote:

Hi Devashish,

On 4/9/23 07:44, Devashish Dewangan cs21m017 wrote:
 > Hello genodians,
 >
 > I am exploring the java arm_v7a & I want to use the terminal for stdin &
stdout.
 > I am able to get stdin and stdout to terminal by configuring java.run and
every
 > output is redirected to terminal instead of log. I am attaching the snap
of output.
 >
 > I want to have the java program stdin & stdout happen via terminal and the
 > compilation & running the byte code related information in the log. How
can I
 > achieve this?

I have tested your version of the java.run script on Genode Linux. The input
works for me. You just don't see anything, because there is no echo to the
terminal (stdout) during input. I will also try to test on arm_v7a Qemu.
   Regards,