Re: [PATCH v4 01/13] C-SKY: ABI related code

[Florian Weimer <fweimer at redhat dot com>]

On 09/12/2018 09:07 AM, Mao Han wrote:
> It seems used to call some pre-init function for libc, register transactional
> memory clone tables and invoke global constructors on C-SKY. Althrough I
> haven't found any constructors call by _init, I just tend to have _init and
> _fini as most other arch have these.

The expectation is that for new glibc ports, GCC is tweaked to generate 
the array variant of these constructs exclusively, like RISC-V did. 
Then you won't need the function variant.

Thanks,
Florian