diff options
Diffstat (limited to 'gold/dwarf_reader.cc')
| -rw-r--r-- | gold/dwarf_reader.cc | 24 |
1 files changed, 18 insertions, 6 deletions
diff --git a/gold/dwarf_reader.cc b/gold/dwarf_reader.cc index e83e7fb..c4c9bfc 100644 --- a/gold/dwarf_reader.cc +++ b/gold/dwarf_reader.cc @@ -1,6 +1,6 @@ // dwarf_reader.cc -- parse dwarf2/3 debug information -// Copyright 2007, 2008, 2009 Free Software Foundation, Inc. +// Copyright 2007, 2008, 2009, 2010 Free Software Foundation, Inc. // Written by Ian Lance Taylor <iant@google.com>. // This file is part of gold. @@ -113,6 +113,7 @@ Sized_dwarf_line_info<size, big_endian>::Sized_dwarf_line_info(Object* object, { got_relocs = this->track_relocs_.initialize(object, reloc_shndx, reloc_sh_type); + this->track_relocs_type_ = reloc_sh_type; break; } } @@ -392,13 +393,21 @@ Sized_dwarf_line_info<size, big_endian>::process_one_opcode( case elfcpp::DW_LNE_set_address: { - lsm->address = elfcpp::Swap_unaligned<size, big_endian>::readval(start); + lsm->address = + elfcpp::Swap_unaligned<size, big_endian>::readval(start); typename Reloc_map::const_iterator it - = reloc_map_.find(start - this->buffer_); + = this->reloc_map_.find(start - this->buffer_); if (it != reloc_map_.end()) { - // value + addend. - lsm->address += it->second.second; + // If this is a SHT_RELA section, then ignore the + // section contents. This assumes that this is a + // straight reloc which just uses the reloc addend. + // The reloc addend has already been included in the + // symbol value. + if (this->track_relocs_type_ == elfcpp::SHT_RELA) + lsm->address = 0; + // Add in the symbol value. + lsm->address += it->second.second; lsm->shndx = it->second.first; } else @@ -536,7 +545,10 @@ Sized_dwarf_line_info<size, big_endian>::read_relocs(Object* object) // There is no reason to record non-ordinary section indexes, or // SHN_UNDEF, because they will never match the real section. if (is_ordinary && shndx != elfcpp::SHN_UNDEF) - this->reloc_map_[reloc_offset] = std::make_pair(shndx, value); + { + value += this->track_relocs_.next_addend(); + this->reloc_map_[reloc_offset] = std::make_pair(shndx, value); + } this->track_relocs_.advance(reloc_offset + 1); } |