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authorHans-Peter Nilsson <hp@axis.com>2001-04-09 03:24:32 +0000
committerHans-Peter Nilsson <hp@axis.com>2001-04-09 03:24:32 +0000
commitd954b0409407643ba3aa56a7b623e328a9538156 (patch)
tree9cd806891889aac5e7755b928e3d11046c6adf66 /bfd/elflink.h
parent7700434b5c52c609453111e16e49a2708d699041 (diff)
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* elflink.h (elf_fix_symbol_flags): For non-default visibilities,
only hide symbols marked STV_INTERNAL or STV_HIDDEN.
Diffstat (limited to 'bfd/elflink.h')
-rw-r--r--bfd/elflink.h12
1 files changed, 8 insertions, 4 deletions
diff --git a/bfd/elflink.h b/bfd/elflink.h
index 9f15e9a..554713b 100644
--- a/bfd/elflink.h
+++ b/bfd/elflink.h
@@ -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;