Add coredump support for ARCv3
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gmazurki commented
When a process crashes it is often helpful to have its core dumped. The data gathered this way could be useful in a further investigation on the reason of the crash.
Currently we are unable to gather core dumps; only a simple stack trace is printed on the console. We have a HS58-based system.
This BUG is created to find out what prevents core dumps from functioning and to enable them, possibly as an option on demand.
We enabled:
In Linux:
CONFIG_COREDUMP
ELF_CORE
In busybox:
CONFIG_FEATURE_INIT_COREDUMPS
We checked that ulimit -a
is unlimited.
What else is needed?