diff options
Diffstat (limited to 'gold/symtab.cc')
| -rw-r--r-- | gold/symtab.cc | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gold/symtab.cc b/gold/symtab.cc index c197221..d2ed352 100644 --- a/gold/symtab.cc +++ b/gold/symtab.cc @@ -2920,6 +2920,13 @@ Symbol_table::sized_write_globals(const Stringpool* sympool, typename elfcpp::Elf_types<size>::Elf_Addr dynsym_value = sym_value; elfcpp::STB binding = sym->binding(); + // If --weak-unresolved-symbols is set, change binding of unresolved + // global symbols to STB_WEAK. + if (parameters->options().weak_unresolved_symbols() + && binding == elfcpp::STB_GLOBAL + && sym->is_undefined()) + binding = elfcpp::STB_WEAK; + // If --no-gnu-unique is set, change STB_GNU_UNIQUE to STB_GLOBAL. if (binding == elfcpp::STB_GNU_UNIQUE && !parameters->options().gnu_unique()) |