How to force GLIBC to use crti.o crtn.o crtbegin crtend from GCC ?

[William Tambe]

On Tue, Mar 31, 2020 at 1:28 PM William Tambe <tambewilliam@gmail.com> wrote:
>
> How to force GLIBC to use crti.o crtn.o crtbegin crtend from GCC
> instead of its version ?

Our port of GCC already generates  crti.o crtn.o crtbegin crtend, and
we would like for GLIBC to use those files from GCC instead of
building its own version.
How can we implement that in GLIBC ?