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authorH.J. Lu <hjl.tools@gmail.com>2015-10-15 13:41:21 -0700
committerH.J. Lu <hjl.tools@gmail.com>2015-10-15 13:48:54 -0700
commit9edf9b18b1dc5de0f3d76c42877b405cb439df4f (patch)
tree1873051179c1a2f0f3e8c109174f4c3e929ccbdc /sysdeps/i386
parent983a33fa7d50aa8bcff1e0f183388c74b1b5e213 (diff)
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Mark x86 _dl_unmap/_dl_make_tlsdesc_dynamic hidden
Since x86 _dl_unmap and _dl_make_tlsdesc_dynamic are only used internally in ld.so, they can be made hidden. [BZ #19122] * sysdeps/i386/dl-lookupcfg.h (_dl_unmap): Add attribute_hidden. * sysdeps/i386/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise. * sysdeps/x86_64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise. * sysdeps/x86_64/dl-lookupcfg.h (_dl_unmap): Likewise.
Diffstat (limited to 'sysdeps/i386')
-rw-r--r--sysdeps/i386/dl-lookupcfg.h3
-rw-r--r--sysdeps/i386/dl-tlsdesc.h5
2 files changed, 5 insertions, 3 deletions
diff --git a/sysdeps/i386/dl-lookupcfg.h b/sysdeps/i386/dl-lookupcfg.h
index 310f261fec..a42d5ef482 100644
--- a/sysdeps/i386/dl-lookupcfg.h
+++ b/sysdeps/i386/dl-lookupcfg.h
@@ -26,6 +26,7 @@
struct link_map;
-extern void internal_function _dl_unmap (struct link_map *map);
+extern void _dl_unmap (struct link_map *map)
+ internal_function attribute_hidden;
#define DL_UNMAP(map) _dl_unmap (map)
diff --git a/sysdeps/i386/dl-tlsdesc.h b/sysdeps/i386/dl-tlsdesc.h
index c58423389e..ee6d7fa10a 100644
--- a/sysdeps/i386/dl-tlsdesc.h
+++ b/sysdeps/i386/dl-tlsdesc.h
@@ -50,8 +50,9 @@ extern ptrdiff_t attribute_hidden __attribute__ ((regparm (1)))
_dl_tlsdesc_resolve_hold (struct tlsdesc *);
# ifdef SHARED
-extern void *internal_function _dl_make_tlsdesc_dynamic (struct link_map *map,
- size_t ti_offset);
+extern void *_dl_make_tlsdesc_dynamic (struct link_map *map,
+ size_t ti_offset)
+ internal_function attribute_hidden;
extern ptrdiff_t attribute_hidden __attribute__ ((regparm (1)))
_dl_tlsdesc_dynamic (struct tlsdesc *);