* object.cc (Xindex::initialize_symtab_xindex): New function.

(Xindex::read_symtab_xindex): New function.
	(Xindex::sym_xindex_to_shndx): New function.
	(Sized_relobj::find_symtab): Pick up SHT_SYMTAB_SHNDX section if
	available.
	(Sized_relobj::do_initialize_xindex): New function.
	(Sized_relobj::do_read_symbols): Adjust section links.
	(Sized_relobj::symbol_section_and_value): Add is_ordinary
	parameter.  Change all callers.
	(Sized_relobj::include_section_group): Adjust section links and
	symbol section indexes.
	(Sized_relobj::do_layout): Adjust section links.
	(Sized_relobj::do_count_local_symbols): Adjust section links and
	symbol section indexes.
	(Sized_relobj::do_finalize_local_symbols): Distinguish between
	ordinary and special symbols.
	(Sized_relobj::write_local_symbols): Add symtab_xindex and
	dynsym_xindex parameters.  Change all callers.  Adjust section
	links.  Use SHN_XINDEX when needed.
	(Sized_relobj::get_symbol_location_info): Adjust section links.
	Don't get fooled by special symbols.
	* object.h (class Xindex): Define.
	(class Object): Add xindex_ parameter.  Declare virtual functoin
	do_initialize_xindex.
	(Object::adjust_sym_shndx): New function.
	(Object::set_xindex): New protected function.
	(class Symbol_value): Add is_ordinary_shndx_ field.
	(Symbol_value::Symbol_value): Initialize is_ordinary_shndx_.
	(Symbol_value::value): Assert ordinary section.
	(Symbol_value::initialize_input_to_output_map): Likewise.
	(Symbol_value::set_input_shndx): Add is_ordinary parameter.
	Change all callers.
	(Symbol_value::input_shndx): Add is_ordinary parameter.  Change
	all callers.
	(class Sized_relobj): Update declarations.
	(Sized_relobj::local_symbol_input_shndx): Add is_ordinary
	parameter.  Change all callers.
	(Sized_relobj::adjust_shndx): New function.
	* dynobj.cc (Sized_dynobj::Sized_dynobj): Initialize dynsym_shndx_
	field.
	(Sized_dynobj::find_dynsym_sections): Remove pdynsym_shndx
	parameter.  Change all callers.  Pick up SHT_DYNSYM_SHNDX section
	for SHT_DYNSYM section if available.  Set dynsym_shndx_ field.
	(Sized_dynobj::read_dynsym_section): Adjust section links.
	(Sized_dynobj::read_dynamic): Likewise.
	(Sized_dynobj::do_read_symbols): Use dynsym_shndx_ field.  Adjust
	section links.
	(Sized_dynobj::do_initialize_xindex): New function.
	* dynobj.h (class Sized_dynobj): Add dynsym_shndx_ field.  Declare
	do_initialize_xindex.
	(Sized_dynobj::adjust_shndx): New function.
	* layout.cc (Layout::Layout): Initialize symtab_xindex_ and
	dynsym_xindex_ fields.
	(Layout::finalize): Add a call to set_section_indexes before
	creating the symtab sections.
	(Layout::set_section_indexes): Don't do anything if the section
	already has a section index.
	(Layout::create_symtab_sections): Add shnum parameter.  Change
	caller.  Create .symtab_shndx section if needed.
	(Layout::create_shdrs): Add shstrtab_section parameter.  Change
	caller.
	(Layout::allocated_output_section_count): New function.
	(Layout::create_dynamic_symtab): Create .dynsym_shndx section if
	needed.
	* layout.h (class Layout): Add symtab_xindex_ and dynsym_xindex_
	fields.  Update declarations.
	(Layout::symtab_xindex): New function.
	(Layout::dynsym_xindex): New function.
	(class Write_symbols_task): Add layout_ field.
	(Write_symbols_task::Write_symbols_task): Add layout parameter.
	Change caller.
	* output.cc (Output_section_headers::Output_section_headers): Add
	shstrtab_section parameter.  Change all callers.
	(Output_section_headers::do_sized_write): Store overflow values
	for section count and section string table section index in
	section header zero.
	(Output_file_header::do_sized_write): Check for overflow of
	section count and section string table section index.
	(Output_symtab_xindex::do_write): New function.
	(Output_symtab_xindex::endian_do_write): New function.
	* output.h (class Output_section_headers): Add shstrtab_section_.
	Update declarations.
	(class Output_symtab_xindex): Define.
	(Output_section::has_out_shndx): New function.
	* symtab.cc (Symbol::init_fields): Initialize is_ordinary_shndx_
	field.
	(Symbol::init_base): Add st_shndx and is_ordinary parameters.
	Change all callers.
	(Sized_symbol::init): Likewise.
	(Symbol::output_section): Check for ordinary symbol.
	(Symbol_table::add_from_object): Remove orig_sym parameter.  Add
	st_shndx, is_ordinary, and orig_st_shndx parameters.  Change all
	callers.
	(Symbol_table::add_from_relobj): Add symndx_offset parameter.
	Change all callers.  Simplify handling of symbols from sections
	not included in the link.
	(Symbol_table::add_from_dynobj): Handle ordinary symbol
	distinction.
	(Weak_alias_sorter::operator()): Assert that symbols are
	ordinary.
	(Symbol_table::sized_finalize_symbol): Handle ordinary symbol
	distinction.
	(Symbol_table::write_globals): Add symtab_xindex and dynsym_xindex
	parameters.  Change all callers.
	(Symbol_table::sized_write_globals): Likewise.  Handle ordinary
	symbol distinction.  Use SHN_XINDEX when needed.
	(Symbol_table::write_section_symbol): Add symtab_xindex
	parameter.  Change all callers.
	(Symbol_table::sized_write_section_symbol): Likewise.  Use
	SHN_XINDEX when needed.
	* symtab.h (class Symbol): Add is_ordinary_shndx_ field.  Update
	declarations.
	(Symbol::shndx): Add is_ordinary parameter.  Change all callers.
	(Symbol::is_defined): Check is_ordinary.
	(Symbol::is_undefined, Symbol::is_weak_undefined): Likewise.
	(Symbol::is_absolute, Symbol::is_common): Likewise.
	(class Sized_symbol): Update declarations.
	(class Symbol_table): Update declarations.
	* resolve.cc (Symbol::override_base): Add st_shndx and is_ordinary
	parameters.  Change all callers.
	(Sized_symbol::override): Likewise.
	(Symbol_table::override): Likewise.
	(symbol_to_bits): Add is_ordinary parameter.  Change all callers.
	(Symbol_table::resolve): Remove orig_sym parameter.  Add st_shndx,
	is_ordinary, and orig_st_shndx parameters.  Change all callers.
	* copy-relocs.cc (Copy_relocs::emit_copy_reloc): Require symbol
	to be in an ordinary section.
	* dwarf_reader.cc (Sized_dwarf_line_info::symbol_section): Add
	object and is_ordinary parameters.  Change all callers.
	(Sized_dwarf_line_info::read_relocs): Add object parameter.
	Change all callers.  Don't add undefined or non-ordinary symbols
	to reloc_map_.
	(Sized_dwarf_line_info::read_line_mappings): Add object parameter.
	Change all callers.
	* dwarf_reader.h (class Sized_dwarf_line_info): Update
	declarations.
	* ehframe.cc (Eh_frame::read_fde): Check for ordinary symbol.
	* reloc.cc (Sized_relobj::do_read_relocs): Adjust section links.
	(Sized_relobj::relocate_sections): Likewise.
	* target-reloc.h (scan_relocs): Adjust section symbol index.
	(scan_relocatable_relocs): Likewise.
	* i386.cc (Scan::local): Check for ordinary symbols.
	* sparc.cc (Scan::local): Likewise.
	* x86_64.cc (Scan::local): Likewise.
	* testsuite/binary_unittest.cc (Sized_binary_test): Update calls
	to symbol_section_and_value.
	* testsuite/many_sections_test.cc: New file.
	* testsuite/Makefile.am (BUILT_SOURCES): Define.
	(check_PROGRAMS): Add many_sections_test.
	(many_sections_test_SOURCES): Define.
	(many_sections_test_DEPENDENCIES): Define.
	(many_sections_test_LDFLAGS): Define.
	(BUILT_SOURCES): Add many_sections_define.h.
	(many_sections_define.h): New target.
	(BUILT_SOURCES): Add many_sections_check.h.
	(many_sections_check.h): New target.
	(check_PROGRAMS): Add many_sections_r_test.
	(many_sections_r_test_SOURCES): Define.
	(many_sections_r_test_DEPENDENCIES): Define.
	(many_sections_r_test_LDFLAGS): Define.
	(many_sections_r_test_LDADD): Define.
	(many_sections_r_test.o): New target.
	* testsuite/Makefile.in: Rebuild.

gold/object.cc

@@ -40,6 +40,93 @@
 namespace gold
 {
 
+// Class Xindex.
+
+// Initialize the symtab_xindex_ array.  Find the SHT_SYMTAB_SHNDX
+// section and read it in.  SYMTAB_SHNDX is the index of the symbol
+// table we care about.
+
+template<int size, bool big_endian>
+void
+Xindex::initialize_symtab_xindex(Object* object, unsigned int symtab_shndx)
+{
+  if (!this->symtab_xindex_.empty())
+    return;
+
+  gold_assert(symtab_shndx != 0);
+
+  // Look through the sections in reverse order, on the theory that it
+  // is more likely to be near the end than the beginning.
+  unsigned int i = object->shnum();
+  while (i > 0)
+    {
+      --i;
+      if (object->section_type(i) == elfcpp::SHT_SYMTAB_SHNDX
+	  && this->adjust_shndx(object->section_link(i)) == symtab_shndx)
+	{
+	  this->read_symtab_xindex<size, big_endian>(object, i, NULL);
+	  return;
+	}
+    }
+
+  object->error(_("missing SHT_SYMTAB_SHNDX section"));
+}
+
+// Read in the symtab_xindex_ array, given the section index of the
+// SHT_SYMTAB_SHNDX section.  If PSHDRS is not NULL, it points at the
+// section headers.
+
+template<int size, bool big_endian>
+void
+Xindex::read_symtab_xindex(Object* object, unsigned int xindex_shndx,
+			   const unsigned char* pshdrs)
+{
+  section_size_type bytecount;
+  const unsigned char* contents;
+  if (pshdrs == NULL)
+    contents = object->section_contents(xindex_shndx, &bytecount, false);
+  else
+    {
+      const unsigned char* p = (pshdrs
+				+ (xindex_shndx
+				   * elfcpp::Elf_sizes<size>::shdr_size));
+      typename elfcpp::Shdr<size, big_endian> shdr(p);
+      bytecount = convert_to_section_size_type(shdr.get_sh_size());
+      contents = object->get_view(shdr.get_sh_offset(), bytecount, true, false);
+    }
+
+  gold_assert(this->symtab_xindex_.empty());
+  this->symtab_xindex_.reserve(bytecount / 4);
+  for (section_size_type i = 0; i < bytecount; i += 4)
+    {
+      unsigned int shndx = elfcpp::Swap<32, big_endian>::readval(contents + i);
+      // We preadjust the section indexes we save.
+      this->symtab_xindex_.push_back(this->adjust_shndx(shndx));
+    }
+}
+
+// Symbol symndx has a section of SHN_XINDEX; return the real section
+// index.
+
+unsigned int
+Xindex::sym_xindex_to_shndx(Object* object, unsigned int symndx)
+{
+  if (symndx >= this->symtab_xindex_.size())
+    {
+      object->error(_("symbol %u out of range for SHT_SYMTAB_SHNDX section"),
+		    symndx);
+      return elfcpp::SHN_UNDEF;
+    }
+  unsigned int shndx = this->symtab_xindex_[symndx];
+  if (shndx < elfcpp::SHN_LORESERVE || shndx >= object->shnum())
+    {
+      object->error(_("extended index for symbol %u out of range: %u"),
+		    symndx, shndx);
+      return elfcpp::SHN_UNDEF;
+    }
+  return shndx;
+}
+
 // Class Object.
 
 // Set the target based on fields in the ELF file header.
@@ -204,6 +291,8 @@ Sized_relobj<size, big_endian>::find_symtab(const unsigned char* pshdrs)
       // to put the symbol table at the end.
       const unsigned char* p = pshdrs + shnum * This::shdr_size;
       unsigned int i = shnum;
+      unsigned int xindex_shndx = 0;
+      unsigned int xindex_link = 0;
       while (i > 0)
 	{
 	  --i;
@@ -212,12 +301,43 @@ Sized_relobj<size, big_endian>::find_symtab(const unsigned char* pshdrs)
 	  if (shdr.get_sh_type() == elfcpp::SHT_SYMTAB)
 	    {
 	      this->symtab_shndx_ = i;
+	      if (xindex_shndx > 0 && xindex_link == i)
+		{
+		  Xindex* xindex =
+		    new Xindex(this->elf_file_.large_shndx_offset());
+		  xindex->read_symtab_xindex<size, big_endian>(this,
+							       xindex_shndx,
+							       pshdrs);
+		  this->set_xindex(xindex);
+		}
 	      break;
 	    }
+
+	  // Try to pick up the SHT_SYMTAB_SHNDX section, if there is
+	  // one.  This will work if it follows the SHT_SYMTAB
+	  // section.
+	  if (shdr.get_sh_type() == elfcpp::SHT_SYMTAB_SHNDX)
+	    {
+	      xindex_shndx = i;
+	      xindex_link = this->adjust_shndx(shdr.get_sh_link());
+	    }
 	}
     }
 }
 
+// Return the Xindex structure to use for object with lots of
+// sections.
+
+template<int size, bool big_endian>
+Xindex*
+Sized_relobj<size, big_endian>::do_initialize_xindex()
+{
+  gold_assert(this->symtab_shndx_ != -1U);
+  Xindex* xindex = new Xindex(this->elf_file_.large_shndx_offset());
+  xindex->initialize_symtab_xindex<size, big_endian>(this, this->symtab_shndx_);
+  return xindex;
+}
+
 // Return whether SHDR has the right type and flags to be a GNU
 // .eh_frame section.
 
@@ -323,7 +443,7 @@ Sized_relobj<size, big_endian>::do_read_symbols(Read_symbols_data* sd)
   File_view* fvsymtab = this->get_lasting_view(readoff, readsize, true, false);
 
   // Read the section header for the symbol names.
-  unsigned int strtab_shndx = symtabshdr.get_sh_link();
+  unsigned int strtab_shndx = this->adjust_shndx(symtabshdr.get_sh_link());
   if (strtab_shndx >= this->shnum())
     {
       this->error(_("invalid symbol table name index: %u"), strtab_shndx);
@@ -351,14 +471,17 @@ Sized_relobj<size, big_endian>::do_read_symbols(Read_symbols_data* sd)
 }
 
 // Return the section index of symbol SYM.  Set *VALUE to its value in
-// the object file.  Note that for a symbol which is not defined in
-// this object file, this will set *VALUE to 0 and return SHN_UNDEF;
-// it will not return the final value of the symbol in the link.
+// the object file.  Set *IS_ORDINARY if this is an ordinary section
+// index.  not a special cod between SHN_LORESERVE and SHN_HIRESERVE.
+// Note that for a symbol which is not defined in this object file,
+// this will set *VALUE to 0 and return SHN_UNDEF; it will not return
+// the final value of the symbol in the link.
 
 template<int size, bool big_endian>
 unsigned int
 Sized_relobj<size, big_endian>::symbol_section_and_value(unsigned int sym,
-							 Address* value)
+							 Address* value,
+							 bool* is_ordinary)
 {
   section_size_type symbols_size;
   const unsigned char* symbols = this->section_contents(this->symtab_shndx_,
@@ -370,8 +493,8 @@ Sized_relobj<size, big_endian>::symbol_section_and_value(unsigned int sym,
 
   elfcpp::Sym<size, big_endian> elfsym(symbols + sym * This::sym_size);
   *value = elfsym.get_st_value();
-  // FIXME: Handle SHN_XINDEX.
-  return elfsym.get_st_shndx();
+
+  return this->adjust_sym_shndx(sym, elfsym.get_st_shndx(), is_ordinary);
 }
 
 // Return whether to include a section group in the link.  LAYOUT is
@@ -408,17 +531,18 @@ Sized_relobj<size, big_endian>::include_section_group(
 
   // Get the appropriate symbol table header (this will normally be
   // the single SHT_SYMTAB section, but in principle it need not be).
-  const unsigned int link = shdr.get_sh_link();
+  const unsigned int link = this->adjust_shndx(shdr.get_sh_link());
   typename This::Shdr symshdr(this, this->elf_file_.section_header(link));
 
   // Read the symbol table entry.
-  if (shdr.get_sh_info() >= symshdr.get_sh_size() / This::sym_size)
+  unsigned int symndx = shdr.get_sh_info();
+  if (symndx >= symshdr.get_sh_size() / This::sym_size)
     {
       this->error(_("section group %u info %u out of range"),
-		  index, shdr.get_sh_info());
+		  index, symndx);
       return false;
     }
-  off_t symoff = symshdr.get_sh_offset() + shdr.get_sh_info() * This::sym_size;
+  off_t symoff = symshdr.get_sh_offset() + symndx * This::sym_size;
   const unsigned char* psym = this->get_view(symoff, This::sym_size, true,
 					     false);
   elfcpp::Sym<size, big_endian> sym(psym);
@@ -426,15 +550,15 @@ Sized_relobj<size, big_endian>::include_section_group(
   // Read the symbol table names.
   section_size_type symnamelen;
   const unsigned char* psymnamesu;
-  psymnamesu = this->section_contents(symshdr.get_sh_link(), &symnamelen,
-				      true);
+  psymnamesu = this->section_contents(this->adjust_shndx(symshdr.get_sh_link()),
+				      &symnamelen, true);
   const char* psymnames = reinterpret_cast<const char*>(psymnamesu);
 
   // Get the section group signature.
   if (sym.get_st_name() >= symnamelen)
     {
       this->error(_("symbol %u name offset %u out of range"),
-		  shdr.get_sh_info(), sym.get_st_name());
+		  symndx, sym.get_st_name());
       return false;
     }
 
@@ -443,11 +567,20 @@ Sized_relobj<size, big_endian>::include_section_group(
   // It seems that some versions of gas will create a section group
   // associated with a section symbol, and then fail to give a name to
   // the section symbol.  In such a case, use the name of the section.
-  // FIXME.
   std::string secname;
   if (signature[0] == '\0' && sym.get_st_type() == elfcpp::STT_SECTION)
     {
-      secname = this->section_name(sym.get_st_shndx());
+      bool is_ordinary;
+      unsigned int sym_shndx = this->adjust_sym_shndx(symndx,
+						      sym.get_st_shndx(),
+						      &is_ordinary);
+      if (!is_ordinary || sym_shndx >= this->shnum())
+	{
+	  this->error(_("symbol %u invalid section index %u"),
+		      symndx, sym_shndx);
+	  return false;
+	}
+      secname = this->section_name(sym_shndx);
       signature = secname.c_str();
     }
 
@@ -559,7 +692,7 @@ Sized_relobj<size, big_endian>::do_layout(Symbol_table* symtab,
       unsigned int sh_type = shdr.get_sh_type();
       if (sh_type == elfcpp::SHT_REL || sh_type == elfcpp::SHT_RELA)
 	{
-	  unsigned int target_shndx = shdr.get_sh_info();
+	  unsigned int target_shndx = this->adjust_shndx(shdr.get_sh_info());
 	  if (target_shndx == 0 || target_shndx >= shnum)
 	    {
 	      this->error(_("relocation section %u has bad info %u"),
@@ -723,7 +856,7 @@ Sized_relobj<size, big_endian>::do_layout(Symbol_table* symtab,
       pshdr = sd->section_headers->data() + i * This::shdr_size;
       typename This::Shdr shdr(pshdr);
 
-      unsigned int data_shndx = shdr.get_sh_info();
+      unsigned int data_shndx = this->adjust_shndx(shdr.get_sh_info());
       if (data_shndx >= shnum)
 	{
 	  // We already warned about this above.
@@ -813,7 +946,11 @@ Sized_relobj<size, big_endian>::do_add_symbols(Symbol_table* symtab,
     reinterpret_cast<const char*>(sd->symbol_names->data());
   symtab->add_from_relobj(this,
 			  sd->symbols->data() + sd->external_symbols_offset,
-			  symcount, sym_names, sd->symbol_names_size,
+			  symcount,
+			  (sd->external_symbols_offset == 0
+			   ? this->local_symbol_count_
+			   : 0),
+			  sym_names, sd->symbol_names_size,
 			  &this->symbols_);
 
   delete sd->symbols;
@@ -855,7 +992,8 @@ Sized_relobj<size, big_endian>::do_count_local_symbols(Stringpool* pool,
 					      locsize, true, true);
 
   // Read the symbol names.
-  const unsigned int strtab_shndx = symtabshdr.get_sh_link();
+  const unsigned int strtab_shndx =
+    this->adjust_shndx(symtabshdr.get_sh_link());
   section_size_type strtab_size;
   const unsigned char* pnamesu = this->section_contents(strtab_shndx,
 							&strtab_size,
@@ -876,8 +1014,10 @@ Sized_relobj<size, big_endian>::do_count_local_symbols(Stringpool* pool,
 
       Symbol_value<size>& lv(this->local_values_[i]);
 
-      unsigned int shndx = sym.get_st_shndx();
-      lv.set_input_shndx(shndx);
+      bool is_ordinary;
+      unsigned int shndx = this->adjust_sym_shndx(i, sym.get_st_shndx(),
+						  &is_ordinary);
+      lv.set_input_shndx(shndx, is_ordinary);
 
       if (sym.get_st_type() == elfcpp::STT_SECTION)
 	lv.set_is_section_symbol();
@@ -937,7 +1077,7 @@ Sized_relobj<size, big_endian>::do_count_local_symbols(Stringpool* pool,
 template<int size, bool big_endian>
 unsigned int
 Sized_relobj<size, big_endian>::do_finalize_local_symbols(unsigned int index,
-                                                          off_t off)
+							  off_t off)
 {
   gold_assert(off == static_cast<off_t>(align_address(off, size >> 3)));
 
@@ -951,17 +1091,17 @@ Sized_relobj<size, big_endian>::do_finalize_local_symbols(unsigned int index,
     {
       Symbol_value<size>& lv(this->local_values_[i]);
 
-      unsigned int shndx = lv.input_shndx();
+      bool is_ordinary;
+      unsigned int shndx = lv.input_shndx(&is_ordinary);
 
       // Set the output symbol value.
       
-      if (shndx >= elfcpp::SHN_LORESERVE)
+      if (!is_ordinary)
 	{
 	  if (shndx == elfcpp::SHN_ABS || shndx == elfcpp::SHN_COMMON)
 	    lv.set_output_value(lv.input_value());
 	  else
 	    {
-	      // FIXME: Handle SHN_XINDEX.
 	      this->error(_("unknown section index %u for local symbol %u"),
 			  shndx, i);
 	      lv.set_output_value(0);
@@ -1062,7 +1202,9 @@ void
 Sized_relobj<size, big_endian>::write_local_symbols(
     Output_file* of,
     const Stringpool* sympool,
-    const Stringpool* dynpool)
+    const Stringpool* dynpool,
+    Output_symtab_xindex* symtab_xindex,
+    Output_symtab_xindex* dynsym_xindex)
 {
   if (parameters->options().strip_all()
       && this->output_local_dynsym_count_ == 0)
@@ -1090,7 +1232,8 @@ Sized_relobj<size, big_endian>::write_local_symbols(
 					      locsize, true, false);
 
   // Read the symbol names.
-  const unsigned int strtab_shndx = symtabshdr.get_sh_link();
+  const unsigned int strtab_shndx =
+    this->adjust_shndx(symtabshdr.get_sh_link());
   section_size_type strtab_size;
   const unsigned char* pnamesu = this->section_contents(strtab_shndx,
 							&strtab_size,
@@ -1121,18 +1264,30 @@ Sized_relobj<size, big_endian>::write_local_symbols(
     {
       elfcpp::Sym<size, big_endian> isym(psyms);
 
-      unsigned int st_shndx = isym.get_st_shndx();
-      if (st_shndx < elfcpp::SHN_LORESERVE)
+      Symbol_value<size>& lv(this->local_values_[i]);
+
+      bool is_ordinary;
+      unsigned int st_shndx = this->adjust_sym_shndx(i, isym.get_st_shndx(),
+						     &is_ordinary);
+      if (is_ordinary)
 	{
 	  gold_assert(st_shndx < mo.size());
 	  if (mo[st_shndx].output_section == NULL)
 	    continue;
 	  st_shndx = mo[st_shndx].output_section->out_shndx();
+	  if (st_shndx >= elfcpp::SHN_LORESERVE)
+	    {
+	      if (lv.needs_output_symtab_entry())
+		symtab_xindex->add(lv.output_symtab_index(), st_shndx);
+	      if (lv.needs_output_dynsym_entry())
+		dynsym_xindex->add(lv.output_dynsym_index(), st_shndx);
+	      st_shndx = elfcpp::SHN_XINDEX;
+	    }
 	}
 
       // Write the symbol to the output symbol table.
       if (!parameters->options().strip_all()
-	  && this->local_values_[i].needs_output_symtab_entry())
+	  && lv.needs_output_symtab_entry())
         {
           elfcpp::Sym_write<size, big_endian> osym(ov);
 
@@ -1149,7 +1304,7 @@ Sized_relobj<size, big_endian>::write_local_symbols(
         }
 
       // Write the symbol to the output dynamic symbol table.
-      if (this->local_values_[i].needs_output_dynsym_entry())
+      if (lv.needs_output_dynsym_entry())
         {
           gold_assert(dyn_ov < dyn_oview + dyn_output_size);
           elfcpp::Sym_write<size, big_endian> osym(dyn_ov);
@@ -1201,7 +1356,8 @@ Sized_relobj<size, big_endian>::get_symbol_location_info(
 							&symbols_size,
 							false);
 
-  unsigned int symbol_names_shndx = this->section_link(this->symtab_shndx_);
+  unsigned int symbol_names_shndx =
+    this->adjust_shndx(this->section_link(this->symtab_shndx_));
   section_size_type names_size;
   const unsigned char* symbol_names_u =
     this->section_contents(symbol_names_shndx, &names_size, false);
@@ -1221,11 +1377,17 @@ Sized_relobj<size, big_endian>::get_symbol_location_info(
 	    info->source_file = "(invalid)";
 	  else
 	    info->source_file = symbol_names + sym.get_st_name();
+	  continue;
 	}
-      else if (sym.get_st_shndx() == shndx
-               && static_cast<off_t>(sym.get_st_value()) <= offset
-               && (static_cast<off_t>(sym.get_st_value() + sym.get_st_size())
-                   > offset))
+
+      bool is_ordinary;
+      unsigned int st_shndx = this->adjust_sym_shndx(i, sym.get_st_shndx(),
+						     &is_ordinary);
+      if (is_ordinary
+	  && st_shndx == shndx
+	  && static_cast<off_t>(sym.get_st_value()) <= offset
+	  && (static_cast<off_t>(sym.get_st_value() + sym.get_st_size())
+	      > offset))
         {
           if (sym.get_st_name() > names_size)
 	    info->enclosing_symbol_name = "(invalid)";