From 174b85fcf14c36cd2f94d3ae9b21fece3f115466 Mon Sep 17 00:00:00 2001 From: "H.J. Lu" Date: Sat, 26 Feb 2011 04:38:34 +0000 Subject: [PATCH] Add entry_symbol chain into non_ironly_hash. 2011-02-24 H.J. Lu 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. --- ld/ChangeLog | 7 +++++++ ld/plugin.c | 11 +++++++++-- 2 files changed, 16 insertions(+), 2 deletions(-) diff --git a/ld/ChangeLog b/ld/ChangeLog index c6722094e40..aa459a05bf6 100644 --- a/ld/ChangeLog +++ b/ld/ChangeLog @@ -1,3 +1,10 @@ +2011-02-24 H.J. Lu + + 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 PR ld/12507 diff --git a/ld/plugin.c b/ld/plugin.c index 6e3f9232453..7ac2cb85ee0 100644 --- a/ld/plugin.c +++ b/ld/plugin.c @@ -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); } } -- 2.30.2