From 4dbfafccf0dd346e7a73cddf85c600aa7afa3644 Mon Sep 17 00:00:00 2001
From: Ian Lance Taylor <ian@airs.com>
Date: Wed, 1 Dec 2010 19:49:22 +0000
Subject: 	* dwarf_reader.h (class Sized_dwarf_line_info): Add 
 track_relocs_type_ field. 	* dwarf_reader.cc
 (Sized_dwarf_line_info::Sized_dwarf_line_info): 	Set
 track_relocs_type_. 	(Sized_dwarf_line_info::process_one_opcode): Ignore
 the section 	contents when using RELA relocs. 
 (Sized_dwarf_line_info::read_relocs): Add the reloc addend to 	reloc_map_. 
 * reloc.cc (Track_relocs::next_addend): New function. 	* reloc.h (class
 Track_relocs): Declare next_addend.

---
 gold/reloc.cc | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'gold/reloc.cc')

diff --git a/gold/reloc.cc b/gold/reloc.cc
index 9ffb693..51ced0f 100644
--- a/gold/reloc.cc
+++ b/gold/reloc.cc
@@ -1591,6 +1591,20 @@ Track_relocs<size, big_endian>::next_symndx() const
   return elfcpp::elf_r_sym<size>(rel.get_r_info());
 }
 
+// Return the addend of the next reloc, or 0 if there isn't one.
+
+template<int size, bool big_endian>
+uint64_t
+Track_relocs<size, big_endian>::next_addend() const
+{
+  if (this->pos_ >= this->len_)
+    return 0;
+  if (this->reloc_size_ == elfcpp::Elf_sizes<size>::rel_size)
+    return 0;
+  elfcpp::Rela<size, big_endian> rela(this->prelocs_ + this->pos_);
+  return rela.get_r_addend();
+}
+
 // Advance to the next reloc whose r_offset is greater than or equal
 // to OFFSET.  Return the number of relocs we skip.
 
-- 
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