Lucas Raab writes:
> New version attached
ok bentley@
> diff /usr/src
> commit - 2933f00289463a6d1923d1b9cc5e5c1c5c697ece
> path + /usr/src
> blob - 00ec6c3f81fcf03e2222a69eabe8de1741a6e562
> file + share/man/man5/bsd.port.mk.5
> --- share/man/man5/bsd.port.mk.5
> +++ share/man/man5/bsd.port.mk.5
> @@ -3613,6 +3613,22 @@ and not intended to be a user setting.
> See
> .Ev WRKOBJDIR_MFS
> for configuration.
> +.It Ev USE_NOBTCFI
> +If set to
> +.Sq Yes ,
> +writes a wrapper script to
> +.Pa ${WRKDIR}/bin/ld
> +in
> +.Cm patch
> +to request that the linker adds an
> +.Dv PT_OPENBSD_NOBTCFI
> +ELF section.
> +Use when a port does not work with the default strict enforcement of
> +indirect branch targets.
> +.Pp
> +Applies to all architectures; set
> +.Ev USE_NOBTCFI-${MACHINE_ARCH}
> +to apply to only a specific architecture.
> .It Ev USE_NOEXECONLY
> If set to
> .Sq Yes ,
