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Mark internal rpc functions with attribute_hidden [BZ #18822]

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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.
This commit is contained in:
H.J. Lu 2017-10-01 15:54:51 -07:00
parent d6daff1261
commit d48354d860
2 changed files with 13 additions and 4 deletions
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9
ChangeLog
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@ -1,3 +1,12 @@
2017-10-01 H.J. Lu <hongjiu.lu@intel.com>
[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 <hongjiu.lu@intel.com>
[BZ #18822]

8
include/rpc/rpc.h
View File

@ -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);