Snapshot. Includes first cut at output relocation sections.

1 files changed, 36 insertions, 0 deletions

diff --git a/gold/reloc-types.h b/gold/reloc-types.h
new file mode 100644
index 0000000000..62538d6011
--- /dev/null
+++ b/gold/reloc-types.h
@@ -0,0 +1,36 @@
+// reloc-types.h -- ELF relocation templates for gold  -*- C++ -*-
+
+// This header files defines a few convenient templated types for use
+// when handling ELF relocations.
+
+#ifndef GOLD_RELOC_TYPES_H
+#define GOLD_RELOC_TYPES_H
+
+#include "elfcpp.h"
+
+namespace gold
+{
+
+// Pick the ELF relocation accessor class and the size based on
+// SH_TYPE, which is either elfcpp::SHT_REL or elfcpp::SHT_RELA.
+
+template<int sh_type, int size, bool big_endian>
+struct Reloc_types;
+
+template<int size, bool big_endian>
+struct Reloc_types<elfcpp::SHT_REL, size, big_endian>
+{
+  typedef typename elfcpp::Rel<size, big_endian> Reloc;
+  static const int reloc_size = elfcpp::Elf_sizes<size>::rel_size;
+};
+
+template<int size, bool big_endian>
+struct Reloc_types<elfcpp::SHT_RELA, size, big_endian>
+{
+  typedef typename elfcpp::Rela<size, big_endian> Reloc;
+  static const int reloc_size = elfcpp::Elf_sizes<size>::rela_size;
+};
+
+}; // End namespace gold.
+
+#endif // !defined(GOLD_RELOC_TYPE_SH)