On Tue, 31 Mar 2015, Ilya Enkovich wrote:
> +library. It also passes '-z bndplt' to a linker in case it supports this
> +option (which is checked on libmpx configuration). Note that old versions
> +of linker may ignore option. Gold linker doesn't support '-z bndplt'
> +option. With no '-z bndplt' support in linker all calls to dynamic libraries
> +lose passed bounds reducing overall protection level. It's highly
> +recommended to use linker with '-z bndplt' support. In case such linker
> +is not available it is adviced to always use @option{-static-libmpxwrappers}
> +for better protection level or use @option{-static} to completely avoid
> +external calls to dynamic libraries. MPX-based instrumentation
Use @samp{-z bndplt} rather than '' quoting (but Sandra may have further
advice on the substance of this documentation).
--
Joseph S. Myers
[email protected]
