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Add entry_symbol chain into non_ironly_hash.

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2011-02-24  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/12507
	* plugin.c (get_symbols): Don't check entry symbol here.
	(init_non_ironly_hash): Add entry_symbol chain into
	non_ironly_hash.
This commit is contained in:
H.J. Lu 2011-02-26 04:38:34 +00:00
parent b021a22166
commit 174b85fcf1
2 changed files with 16 additions and 2 deletions
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7
ld/ChangeLog
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@ -1,3 +1,10 @@
2011-02-24 H.J. Lu <hongjiu.lu@intel.com>
PR ld/12507
* plugin.c (get_symbols): Don't check entry symbol here.
(init_non_ironly_hash): Add entry_symbol chain into
non_ironly_hash.
2011-02-24 H.J. Lu <hongjiu.lu@intel.com>
PR ld/12507

11
ld/plugin.c
View file

@ -495,8 +495,7 @@ get_symbols (const void *handle, int nsyms, struct ld_plugin_symbol *syms)
symbol is externally visible. */
ironly = (!is_visible_from_outside (&syms[n], owner_sec, blhe)
&& !bfd_hash_lookup (non_ironly_hash, syms[n].name,
FALSE, FALSE)
&& strcmp (syms[n].name, entry_symbol.name) != 0);
FALSE, FALSE));
/* If it was originally undefined or common, then it has been
resolved; determine how. */
@ -845,6 +844,8 @@ plugin_call_cleanup (void)
static void
init_non_ironly_hash (void)
{
struct bfd_sym_chain *sym;
if (non_ironly_hash == NULL)
{
non_ironly_hash =
@ -854,6 +855,12 @@ init_non_ironly_hash (void)
sizeof (struct bfd_hash_entry),
61))
einfo (_("%P%F: bfd_hash_table_init failed: %E\n"));
for (sym = &entry_symbol; sym != NULL; sym = sym->next)
if (sym->name
&& !bfd_hash_lookup (non_ironly_hash, sym->name, TRUE, TRUE))
einfo (_("%P%X: hash table failure adding symbol %s\n"),
sym->name);
}
}