https://sourceware.org/legacy-ml/binutils/2010-12/msg00469.html
Alan Modra - Re: PATCH: Support mixing .init_array.* and .ctors.* input sections
https://ctors.net/
ctors.net
https://www.ey.com/en_us/functional/forms/form-snippets/fso/us-ctors-campaign-registration
US CTORS campaign registration form
campaign registrationusform