* gold.cc (queue_middle_tasks): Process existing GOT/PLT entries.

[external/binutils.git] / gold / target.h

diff --git a/gold/target.h b/gold/target.h
index b86efc4..6b25d5f 100644 (file)
--- a/gold/target.h
+++ b/gold/target.h
@@ -54,6 +54,8 @@ template<int size>
 class Sized_symbol;
 class Symbol_table;
 class Output_data;
+template<int size, bool big_endian>
+class Output_data_got;
 class Output_section;
 class Input_objects;
 class Task;
@@ -795,6 +797,24 @@ class Sized_target : public Target
   plt_entry_size() const
   { gold_unreachable(); }
 
+  // Create the GOT and PLT sections for an incremental update.
+  // A target needs to implement this to support incremental linking.
+
+  virtual Output_data_got<size, big_endian>*
+  init_got_plt_for_update(Symbol_table*,
+                         Layout*,
+                         unsigned int /* got_count */,
+                         unsigned int /* plt_count */)
+  { gold_unreachable(); }
+
+  // Register an existing PLT entry for a global symbol.
+  // A target needs to implement this to support incremental linking.
+
+  virtual void
+  register_global_plt_entry(unsigned int /* plt_index */,
+                           Symbol*)
+  { gold_unreachable(); }
+
   // Apply an incremental relocation.
 
   virtual void