diff options
Diffstat (limited to 'gold/plugin.cc')
| -rw-r--r-- | gold/plugin.cc | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/gold/plugin.cc b/gold/plugin.cc index 498b344..c624ef1 100644 --- a/gold/plugin.cc +++ b/gold/plugin.cc @@ -372,6 +372,21 @@ Pluginobj::Pluginobj(const std::string& name, Input_file* input_file, { } +// Return TRUE if a defined symbol might be reachable from outside the +// universe of claimed objects. + +static inline bool +is_visible_from_outside(Symbol* lsym) +{ + if (lsym->in_real_elf()) + return true; + if (parameters->options().relocatable()) + return true; + if (parameters->options().export_dynamic() || parameters->options().shared()) + return lsym->is_externally_visible(); + return false; +} + // Get symbol resolution info. ld_plugin_status @@ -408,7 +423,7 @@ Pluginobj::get_symbol_resolution_info(int nsyms, ld_plugin_symbol* syms) const if (lsym->source() != Symbol::FROM_OBJECT) res = LDPR_PREEMPTED_REG; else if (lsym->object() == static_cast<const Object*>(this)) - res = (lsym->in_real_elf() + res = (is_visible_from_outside(lsym) ? LDPR_PREVAILING_DEF : LDPR_PREVAILING_DEF_IRONLY); else |