does anybody generate a core dump in rtems?

[Sebastian Huber]

Hello,

On 20/10/2020 04:56, smallphd at aliyun.com wrote:
> hi, all
> When my application running in rtems encounters a fatal error, I want 
> to let the whole system to generate a core file.
> After that I can use gdb to debug the core file to find the reason.
> However, there is no information about this function.
> Does anybody meet this question?
there is no out of the box support for this. You have to write our own 
core file dumper for the fatal error handler. If support for this can be 
generalized, it could be a nice contribution to the RTEMS Project.