Add support for -E/--export-dynamic. Also clean up --help output a bit.

2007-08-22 05:06:38 +00:00
parent 6b2d86bda4
commit a6badf5a97
4 changed files with 33 additions and 6 deletions
--- a/gold/symtab.cc
+++ b/gold/symtab.cc
@@ -1001,7 +1001,10 @@ Symbol_table::set_dynsym_indexes(const General_options* options,
      // some symbols appear more than once in the symbol table, with
      // and without a version.

-      if (!sym->needs_dynsym_entry())
+      if (!sym->needs_dynsym_entry()
+          && (!options->export_dynamic()
+              || !sym->in_reg()
+              || !sym->is_externally_visible()))
 	sym->set_dynsym_index(-1U);
      else if (!sym->has_dynsym_index())
 	{