From d48354d86087ba63acb7e2b20fb604c0b6ba4352 Mon Sep 17 00:00:00 2001 From: "H.J. Lu" Date: Sun, 1 Oct 2017 15:54:51 -0700 Subject: [PATCH] Mark internal rpc functions with attribute_hidden [BZ #18822] 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. --- ChangeLog | 9 +++++++++ include/rpc/rpc.h | 8 ++++---- 2 files changed, 13 insertions(+), 4 deletions(-) diff --git a/ChangeLog b/ChangeLog index 56b44eafc5..9ede6b7920 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,12 @@ +2017-10-01 H.J. Lu + + [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. + 2017-10-01 H.J. Lu [BZ #18822] 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); -- 2.43.5