[Bug driver/66737] ld: warning: -z bndplt ignored

[hjl.tools at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66737

--- Comment #3 from H.J. Lu <hjl.tools at gmail dot com> ---
(In reply to Ilya Enkovich from comment #1)
> Why don't we need it for 32bit? What if we use calling convention allowing
> args on registers?

You can only safely pass arguments in registers when calling internal
functions, which don't use PLT.