PATCH: Add gold support for TLS descriptors

[Ian Lance Taylor]

"Cary Coutant" <ccoutant@google.com> writes:

> All right, here it is -- just needed to run automake. This time with
> the i386.cc changes...
>
> 	* i386.cc (Target_i386::define_tls_base_symbol): New function.
> 	(Target_i386::tls_base_symbol_defined_): New field.
> 	(Target_i386::Scan::local): Define _TLS_MODULE_BASE_ symbol.
> 	(Target_i386::Scan::global): Likewise.
> 	* symtab.cc (sized_finalize_symbol): Add check for TLS symbol.
> 	* x86_64.cc (Target_x86_64::define_tls_base_symbol): New function.
> 	(Target_x86_64::tls_base_symbol_defined_): New field.
> 	(Target_x86_64::Scan::local): Define _TLS_MODULE_BASE_ symbol.
> 	(Target_x86_64::Scan::global): Likewise.

Still OK.

Thanks.

Ian