[PATCH v3 12/17] ARC: ABI lists

[Florian Weimer]

* Vineet Gupta:

> +GLIBC_2.32 sysctl F

This looks like a mistake, given that ARC doesn't even have the sysctl
system call.

I think the current way of suppressing that involves creating an empty
sysctl.mk file, as in sysdeps/unix/sysv/linux/x86_64/x32/sysctl.mk.
(Unfortunately, the ports added after x32 forgot to do that because
the in-tree default is wrong.)

Alternatively, we can remove the <sys/sysctl.h> header first and turn
sysctl into a compat symbol, so that the symbol will be gone without
further action on your part.