PR ld/12001

        * ldlang.c (ldlang_def_chain_list): New variable.  Contains a list
        of symbols defined via the --defsym command line option and
        currently waiting assignment.
        (insert_defined): Add a defined symbol to the symbol table.
        (ldlang_add_def): Add a entry to the ldlang_def_chain_list.
        (lang_place_defineds): Walk ldlang_def_chain_list defining the
        symbols.
        (lang_process): Call lang_place_defineds.
        (lang_add_assignment): If the assignment has come from a --defsym
        command line option then call lang_add_def.

        * ld-script/default-script2.d: Fix expected address for text
        section.

        PR gold/12001
        * script.h (class Symbol_assignment: name): New member.  Returns
        the name of the symbol.
        * scrfipt.cc (Script_options::is_pending_assignment): New member.
        Returns true if the given symbol name is on the list of
        assignments wating to be processed.
        * archive.cc (should_incldue_member): If the symbol is undefined,
        check to see if it is on the list of symbols pending assignment.

1 files changed, 8 insertions, 0 deletions

diff --git a/gold/script.h b/gold/script.h
index 70e3a59..e1134ca 100644
--- a/gold/script.h
+++ b/gold/script.h
@@ -345,6 +345,10 @@ class Symbol_assignment
   set_if_absolute(Symbol_table*, const Layout*, bool is_dot_available,
 		  uint64_t dot_value);
 
+  const std::string&
+  name() const
+  { return this->name_; }
+
   // Print the assignment to the FILE.  This is for debugging.
   void
   print(FILE*) const;
@@ -423,6 +427,10 @@ class Script_options
   add_symbol_assignment(const char* name, size_t length, bool is_defsym,
 			Expression* value, bool provide, bool hidden);
 
+  // Look for an assigned symbol.
+  bool
+  is_pending_assignment(const char* name);
+  
   // Add a reference to a symbol.
   void
   add_symbol_reference(const char* name, size_t length);