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| author | H.J. Lu <hjl.tools@gmail.com> | 2015-10-15 14:04:00 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2015-10-15 14:04:31 -0700 |
| commit | 58c9ff1bdb213bfa65eff12c7d17532cb48aabe7 (patch) | |
| tree | 57b94dbcb0ebb4ec87579c928c4f16ed986fbc44 /elf | |
| parent | b8b21bde18d85bd756a03425685cb63c95f56794 (diff) | |
| download | glibc-58c9ff1bdb213bfa65eff12c7d17532cb48aabe7.tar.gz | |
Mark internal _dl_XXX functions hidden
Since internal _dl_XXX functions are only used internally in ld.so,
they can be made hidden.
[BZ #19122]
* elf/dl-runtime.c (_dl_fixup): Add attribute_hidden.
* elf/dynamic-link.h (_dl_try_allocate_static_tls): Likewise.
* sysdeps/generic/dl-cache.h (_dl_cache_libcmp): Likewise.
* sysdeps/generic/ldsodefs.h (_dl_name_match_p): Likewise.
(_dl_higher_prime_number): Likewise.
(_dl_debug_printf_c): Likewise.
(_dl_signal_cerror): Likewise.
(_dl_receive_error): Likewise.
(_dl_reloc_bad_type): Likewise.
(_dl_resolve_conflicts): Likewise.
(_dl_check_all_versions): Likewise.
(_dl_check_map_versions): Likewise.
(_dl_sort_fini): Likewise.
(_dl_debug_initialize): Likewise.
(_dl_init_paths): Likewise.
(_dl_show_auxv): Likewise.
(_dl_next_ld_env_entry): Likewise.
(_dl_important_hwcaps): Likewise.
(_dl_load_cache_lookup): Likewise.
(_dl_update_slotinfo): Likewise.
(_dl_show_scope): Likewise.
Diffstat (limited to 'elf')
| -rw-r--r-- | elf/dl-runtime.c | 2 | ||||
| -rw-r--r-- | elf/dynamic-link.h | 3 |
2 files changed, 3 insertions, 2 deletions
diff --git a/elf/dl-runtime.c b/elf/dl-runtime.c index bd9a1b1c68..3de6f5536f 100644 --- a/elf/dl-runtime.c +++ b/elf/dl-runtime.c @@ -57,7 +57,7 @@ function. */ DL_FIXUP_VALUE_TYPE -__attribute ((noinline)) ARCH_FIXUP_ATTRIBUTE +attribute_hidden __attribute ((noinline)) ARCH_FIXUP_ATTRIBUTE _dl_fixup ( # ifdef ELF_MACHINE_RUNTIME_FIXUP_ARGS ELF_MACHINE_RUNTIME_FIXUP_ARGS, diff --git a/elf/dynamic-link.h b/elf/dynamic-link.h index d7cff482d4..01185655e6 100644 --- a/elf/dynamic-link.h +++ b/elf/dynamic-link.h @@ -42,7 +42,8 @@ && (__builtin_expect ((sym_map)->l_tls_offset != NO_TLS_OFFSET, 1) \ || _dl_try_allocate_static_tls (sym_map) == 0)) -int internal_function _dl_try_allocate_static_tls (struct link_map *map); +int internal_function attribute_hidden + _dl_try_allocate_static_tls (struct link_map *map); #include <elf.h> |