Properly check --compress-debug-sections=XXX

[deliverable/binutils-gdb.git] / gold / target.h

diff --git a/gold/target.h b/gold/target.h
index 1be300af916461244616f3abc677c8616ba766b9..95bc57e6aaa91a6d7cc68878853b7ff6938854f2 100644 (file)
--- a/gold/target.h
+++ b/gold/target.h
@@ -1,6 +1,6 @@
 // target.h -- target support for gold   -*- C++ -*-
 
-// Copyright (C) 2006-2014 Free Software Foundation, Inc.
+// Copyright (C) 2006-2015 Free Software Foundation, Inc.
 // Written by Ian Lance Taylor <iant@google.com>.
 
 // This file is part of gold.
@@ -470,6 +470,21 @@ class Target
                                        versions, symtab);
   }
 
+  // Get the custom dynamic tag value.
+  unsigned int
+  dynamic_tag_custom_value(elfcpp::DT tag) const
+  { return this->do_dynamic_tag_custom_value(tag); }
+
+  // Adjust the value written to the dynamic symbol table.
+  void
+  adjust_dyn_symbol(const Symbol* sym, unsigned char* view) const
+  { this->do_adjust_dyn_symbol(sym, view); }
+
+  // Return whether to include the section in the link.
+  bool
+  should_include_section(elfcpp::Elf_Word sh_type) const
+  { return this->do_should_include_section(sh_type); }
+
  protected:
   // This struct holds the constant information for a child class.  We
   // use a struct to avoid the overhead of virtual function calls for
@@ -753,6 +768,21 @@ class Target
                         Symbol_table*) const
   { gold_unreachable(); }
 
+  // This may be overridden by the child class.
+  virtual unsigned int
+  do_dynamic_tag_custom_value(elfcpp::DT) const
+  { gold_unreachable(); }
+
+  // This may be overridden by the child class.
+  virtual void
+  do_adjust_dyn_symbol(const Symbol*, unsigned char*) const
+  { }
+
+  // This may be overridden by the child class.
+  virtual bool
+  do_should_include_section(elfcpp::Elf_Word) const
+  { return true; }
+
  private:
   // The implementations of the four do_make_elf_object virtual functions are
   // almost identical except for their sizes and endianness.  We use a template.