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Hide internal __init_misc function [BZ #18822] 

Hide internal __init_misc function to allow direct access within libc.so
and libc.a without using GOT nor PLT.

	[BZ #18822]
	* include/libc-internal.h (__init_misc): Add attribute_hidden.
This commit is contained in:
H.J. Lu 2017-10-01 17:53:31 -07:00
parent 0e1fd06cde
commit 7bfd08ac5b
2 changed files with 6 additions and 1 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2017-10-01 H.J. Lu <hongjiu.lu@intel.com>
[BZ #18822]
* include/libc-internal.h (__init_misc): Add attribute_hidden.
2017-10-01 H.J. Lu <hongjiu.lu@intel.com>
[BZ #18822]

2
include/libc-internal.h
View File

@ -47,7 +47,7 @@ libc_hidden_proto (__libc_freeres)
extern void __libc_thread_freeres (void);
/* Define and initialize `__progname' et. al. */
extern void __init_misc (int, char **, char **);
extern void __init_misc (int, char **, char **) attribute_hidden;
# if IS_IN (rtld)
extern __typeof (__profile_frequency) __profile_frequency attribute_hidden;