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authorH.J. Lu <hjl.tools@gmail.com>2001-04-30 16:13:26 +0000
committerH.J. Lu <hjl.tools@gmail.com>2001-04-30 16:13:26 +0000
commit5fba655aed6c897750c2a9c88467b1691b8ec481 (patch)
tree5f3ea805408b8b31de47495c6407a9483ad9defb
parentdb20fd76547e0c6e7f73969bbeec15e3d83a182e (diff)
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2000-04-27 H.J. Lu <hjl@gnu.org>
* elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1 only for ELF_LINK_FORCED_LOCAL. * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise. * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise. * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise. * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL if the symbol has hidden or internal visibility.
-rw-r--r--bfd/ChangeLog11
-rw-r--r--bfd/elf.c3
-rw-r--r--bfd/elf32-hppa.c3
-rw-r--r--bfd/elf32-mips.c3
-rw-r--r--bfd/elflink.h3
-rw-r--r--bfd/elfxx-ia64.c3
6 files changed, 22 insertions, 4 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index eebb8fa..8e6ab54 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,14 @@
+2001-04-30 H.J. Lu <hjl@gnu.org>
+
+ * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
+ only for ELF_LINK_FORCED_LOCAL.
+ * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
+ * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
+ * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
+
+ * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
+ if the symbol has hidden or internal visibility.
+
2001-04-30 Alan Modra <amodra@one.net.au>
* elf32-hppa.c (final_link_relocate): Branch to .+8 for
diff --git a/bfd/elf.c b/bfd/elf.c
index 26ce9d3..602ebcd 100644
--- a/bfd/elf.c
+++ b/bfd/elf.c
@@ -1014,8 +1014,9 @@ _bfd_elf_link_hash_hide_symbol (info, h)
struct elf_link_hash_entry *h;
{
h->elf_link_hash_flags &= ~ELF_LINK_HASH_NEEDS_PLT;
- h->dynindx = -1;
h->plt.offset = (bfd_vma) -1;
+ if ((h->elf_link_hash_flags & ELF_LINK_FORCED_LOCAL) != 0)
+ h->dynindx = -1;
}
/* Initialize an ELF linker hash table. */
diff --git a/bfd/elf32-hppa.c b/bfd/elf32-hppa.c
index fdcb3b4..0224215 100644
--- a/bfd/elf32-hppa.c
+++ b/bfd/elf32-hppa.c
@@ -1863,7 +1863,8 @@ elf32_hppa_hide_symbol (info, h)
struct bfd_link_info *info ATTRIBUTE_UNUSED;
struct elf_link_hash_entry *h;
{
- h->dynindx = -1;
+ if ((h->elf_link_hash_flags & ELF_LINK_FORCED_LOCAL) != 0)
+ h->dynindx = -1;
if (! ((struct elf32_hppa_link_hash_entry *) h)->plabel)
{
h->elf_link_hash_flags &= ~ELF_LINK_HASH_NEEDS_PLT;
diff --git a/bfd/elf32-mips.c b/bfd/elf32-mips.c
index efbcbfa..065e7d7 100644
--- a/bfd/elf32-mips.c
+++ b/bfd/elf32-mips.c
@@ -4002,7 +4002,8 @@ _bfd_mips_elf_hide_symbol (info, h)
h->root.elf_link_hash_flags &= ~ELF_LINK_HASH_NEEDS_PLT;
h->root.plt.offset = (bfd_vma) -1;
- h->root.dynindx = -1;
+ if ((h->root.elf_link_hash_flags & ELF_LINK_FORCED_LOCAL) != 0)
+ h->root.dynindx = -1;
/* FIXME: Do we allocate too much GOT space here? */
g->local_gotno++;
diff --git a/bfd/elflink.h b/bfd/elflink.h
index d175223..4973ae3 100644
--- a/bfd/elflink.h
+++ b/bfd/elflink.h
@@ -3541,6 +3541,9 @@ elf_fix_symbol_flags (h, eif)
{
struct elf_backend_data *bed;
bed = get_elf_backend_data (elf_hash_table (eif->info)->dynobj);
+ if (ELF_ST_VISIBILITY (h->other) == STV_INTERNAL
+ || ELF_ST_VISIBILITY (h->other) == STV_HIDDEN)
+ h->elf_link_hash_flags |= ELF_LINK_FORCED_LOCAL;
(*bed->elf_backend_hide_symbol) (eif->info, h);
}
diff --git a/bfd/elfxx-ia64.c b/bfd/elfxx-ia64.c
index 77d2022..8d80e6e 100644
--- a/bfd/elfxx-ia64.c
+++ b/bfd/elfxx-ia64.c
@@ -1524,7 +1524,8 @@ elfNN_ia64_hash_hide_symbol (info, xh)
h = (struct elfNN_ia64_link_hash_entry *)xh;
h->root.elf_link_hash_flags &= ~ELF_LINK_HASH_NEEDS_PLT;
- h->root.dynindx = -1;
+ if ((h->root.elf_link_hash_flags & ELF_LINK_FORCED_LOCAL) != 0)
+ h->root.dynindx = -1;
for (dyn_i = h->info; dyn_i; dyn_i = dyn_i->next)
dyn_i->want_plt2 = 0;