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* elflink.h (elf_fix_symbol_flags): For non-default visibilities, 

only hide symbols marked STV_INTERNAL or STV_HIDDEN.
This commit is contained in:
Hans-Peter Nilsson 2001-04-09 03:24:32 +00:00
parent 7700434b5c
commit d954b04094
2 changed files with 13 additions and 4 deletions
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5
bfd/ChangeLog
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@ -1,3 +1,8 @@
2001-04-09 Hans-Peter Nilsson <hp@axis.com>
* elflink.h (elf_fix_symbol_flags): For non-default visibilities,
only hide symbols marked STV_INTERNAL or STV_HIDDEN.
2001-04-05 Steven J. Hill <sjhill@cotw.com>
* config.bfd (mips*el*-*-linux-gnu*): Use traditional little

12
bfd/elflink.h
View File

@ -3515,12 +3515,16 @@ elf_fix_symbol_flags (h, eif)
/* If -Bsymbolic was used (which means to bind references to global
symbols to the definition within the shared object), and this
symbol was defined in a regular object, then it actually doesn't
need a PLT entry. Likewise, if the symbol has any kind of
visibility (internal, hidden, or protected), it doesn't need a
PLT. */
need a PLT entry, and we can accomplish that by forcing it local.
Likewise, if the symbol has hidden or internal visibility.
FIXME: It might be that we also do not need a PLT for other
non-hidden visibilities, but we would have to tell that to the
backend specifically; we can't just clear PLT-related data here. */
if ((h->elf_link_hash_flags & ELF_LINK_HASH_NEEDS_PLT) != 0
&& eif->info->shared
&& (eif->info->symbolic || ELF_ST_VISIBILITY (h->other))
&& (eif->info->symbolic
|| ELF_ST_VISIBILITY (h->other) == STV_INTERNAL
|| ELF_ST_VISIBILITY (h->other) == STV_HIDDEN)
&& (h->elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR) != 0)
{
struct elf_backend_data *bed;