[binutils] Bump binutils to 2.20.1

binutils/gold/sparc.cc

 // sparc.cc -- sparc target support for gold.
 
 // Copyright 2008, 2009 Free Software Foundation, Inc.
 // Written by David S. Miller <davem@davemloft.net>.
 
 // This file is part of gold.
 
 // This program is free software; you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
 // the Free Software Foundation; either version 3 of the License, or
@@ skipping 1009 matching lines @@
   if (this->got_ == NULL)
     {
       gold_assert(symtab != NULL && layout != NULL);
 
       this->got_ = new Output_data_got<size, big_endian>();
 
       Output_section* os;
       os = layout->add_output_section_data(".got", elfcpp::SHT_PROGBITS,
                                            (elfcpp::SHF_ALLOC
                                             | elfcpp::SHF_WRITE),
-                                           this->got_);
+                                           this->got_, false);
       os->set_is_relro();
 
       // Define _GLOBAL_OFFSET_TABLE_ at the start of the .got section.
       symtab->define_in_output_data("_GLOBAL_OFFSET_TABLE_", NULL,
                                     this->got_,
                                     0, 0, elfcpp::STT_OBJECT,
                                     elfcpp::STB_LOCAL,
                                     elfcpp::STV_HIDDEN, 0,
                                     false, false);
     }
 
   return this->got_;
 }
 
 // Get the dynamic reloc section, creating it if necessary.
 
 template<int size, bool big_endian>
 typename Target_sparc<size, big_endian>::Reloc_section*
 Target_sparc<size, big_endian>::rela_dyn_section(Layout* layout)
 {
   if (this->rela_dyn_ == NULL)
     {
       gold_assert(layout != NULL);
       this->rela_dyn_ = new Reloc_section(parameters->options().combreloc());
       layout->add_output_section_data(".rela.dyn", elfcpp::SHT_RELA,
-                                      elfcpp::SHF_ALLOC, this->rela_dyn_);
+                                      elfcpp::SHF_ALLOC, this->rela_dyn_, true);
     }
   return this->rela_dyn_;
 }
 
 // A class to handle the PLT data.
 
 template<int size, bool big_endian>
 class Output_data_plt_sparc : public Output_section_data
 {
  public:
@@ skipping 81 matching lines @@
 
 // Create the PLT section.  The ordinary .got section is an argument,
 // since we need to refer to the start.
 
 template<int size, bool big_endian>
 Output_data_plt_sparc<size, big_endian>::Output_data_plt_sparc(Layout* layout)
   : Output_section_data(size == 32 ? 4 : 8), count_(0)
 {
   this->rel_ = new Reloc_section(false);
   layout->add_output_section_data(".rela.plt", elfcpp::SHT_RELA,
-                                  elfcpp::SHF_ALLOC, this->rel_);
+                                  elfcpp::SHF_ALLOC, this->rel_, true);
 }
 
 template<int size, bool big_endian>
 void
 Output_data_plt_sparc<size, big_endian>::do_adjust_output_section(Output_section* os)
 {
   os->set_entsize(0);
 }
 
 // Add an entry to the PLT.
@@ skipping 196 matching lines @@
   if (this->plt_ == NULL)
     {
       // Create the GOT sections first.
       this->got_section(symtab, layout);
 
       this->plt_ = new Output_data_plt_sparc<size, big_endian>(layout);
       layout->add_output_section_data(".plt", elfcpp::SHT_PROGBITS,
                                       (elfcpp::SHF_ALLOC
                                        | elfcpp::SHF_EXECINSTR
                                        | elfcpp::SHF_WRITE),
-                                      this->plt_);
+                                      this->plt_, false);
 
       // Define _PROCEDURE_LINKAGE_TABLE_ at the start of the .plt section.
       symtab->define_in_output_data("_PROCEDURE_LINKAGE_TABLE_", NULL,
                                     this->plt_,
                                     0, 0, elfcpp::STT_OBJECT,
                                     elfcpp::STB_LOCAL,
                                     elfcpp::STV_HIDDEN, 0,
                                     false, false);
     }
 
@@ skipping 941 matching lines @@
 // Finalize the sections.
 
 template<int size, bool big_endian>
 void
 Target_sparc<size, big_endian>::do_finalize_sections(Layout* layout)
 {
   // Fill in some more dynamic tags.
   Output_data_dynamic* const odyn = layout->dynamic_data();
   if (odyn != NULL)
     {
-      if (this->plt_ != NULL)
+      if (this->plt_ != NULL
+          && this->plt_->output_section() != NULL)
         {
           const Output_data* od = this->plt_->rel_plt();
           odyn->add_section_size(elfcpp::DT_PLTRELSZ, od);
           odyn->add_section_address(elfcpp::DT_JMPREL, od);
           odyn->add_constant(elfcpp::DT_PLTREL, elfcpp::DT_RELA);
 
           odyn->add_section_address(elfcpp::DT_PLTGOT, this->plt_);
         }
 
-      if (this->rela_dyn_ != NULL)
+      if (this->rela_dyn_ != NULL
+          && this->rela_dyn_->output_section() != NULL)
         {
           const Output_data* od = this->rela_dyn_;
           odyn->add_section_address(elfcpp::DT_RELA, od);
           odyn->add_section_size(elfcpp::DT_RELASZ, od);
           odyn->add_constant(elfcpp::DT_RELAENT,
                              elfcpp::Elf_sizes<size>::rela_size);
         }
 
       if (!parameters->options().shared())
         {
@@ skipping 907 matching lines @@
   }
 
   Target* do_instantiate_target()
   { return new Target_sparc<size, big_endian>(); }
 };
 
 Target_selector_sparc<32, true> target_selector_sparc32;
 Target_selector_sparc<64, true> target_selector_sparc64;
 
 } // End anonymous namespace.