On 9/1/17, H.J. Lu <hjl.tools@gmail.com> wrote: > Mark internal rpc functions with attribute_hidden to allow direct > access within libc.so and libc.a without using GOT nor PLT. > > [BZ #18822] > * include/rpc/rpc.h (__rpc_thread_variables): Add > attribute_hidden. > (__rpc_thread_svc_cleanup): Likewise. > (__rpc_thread_clnt_cleanup): Likewise. > (__rpc_thread_key_cleanup): Likewise. Tested with build-many-glibcs.py. I am checking it in.
diff --git a/include/rpc/rpc.h b/include/rpc/rpc.h index 60c78968de..1fb925e85c 100644 --- a/include/rpc/rpc.h +++ b/include/rpc/rpc.h @@ -41,10 +41,10 @@ struct rpc_thread_variables { }; extern struct rpc_thread_variables *__rpc_thread_variables(void) - __attribute__ ((const)); -extern void __rpc_thread_svc_cleanup (void); -extern void __rpc_thread_clnt_cleanup (void); -extern void __rpc_thread_key_cleanup (void); + __attribute__ ((const)) attribute_hidden; +extern void __rpc_thread_svc_cleanup (void) attribute_hidden; +extern void __rpc_thread_clnt_cleanup (void) attribute_hidden; +extern void __rpc_thread_key_cleanup (void) attribute_hidden; extern void __rpc_thread_destroy (void);