Revert -Wshadow changes, all changes from:

[external/binutils.git] / gold / sparc.cc

diff --git a/gold/sparc.cc b/gold/sparc.cc
index 3d31dd6..8047a11 100644 (file)
--- a/gold/sparc.cc
+++ b/gold/sparc.cc
@@ -40,6 +40,7 @@
 #include "target-select.h"
 #include "tls.h"
 #include "errors.h"
+#include "gc.h"
 
 namespace
 {
@@ -66,8 +67,7 @@ class Target_sparc : public Sized_target<size, big_endian>
   // Process the relocations to determine unreferenced sections for 
   // garbage collection.
   void
-  gc_process_relocs(const General_options& options,
-                   Symbol_table* symtab,
+  gc_process_relocs(Symbol_table* symtab,
                    Layout* layout,
                    Sized_relobj<size, big_endian>* object,
                    unsigned int data_shndx,
@@ -81,8 +81,7 @@ class Target_sparc : public Sized_target<size, big_endian>
 
   // Scan the relocations to look for symbol adjustments.
   void
-  scan_relocs(const General_options& options,
-             Symbol_table* symtab,
+  scan_relocs(Symbol_table* symtab,
              Layout* layout,
              Sized_relobj<size, big_endian>* object,
              unsigned int data_shndx,
@@ -95,7 +94,7 @@ class Target_sparc : public Sized_target<size, big_endian>
              const unsigned char* plocal_symbols);
   // Finalize the sections.
   void
-  do_finalize_sections(Layout*);
+  do_finalize_sections(Layout*, const Input_objects*, Symbol_table*);
 
   // Return the value to use for a dynamic which requires special
   // treatment.
@@ -117,8 +116,7 @@ class Target_sparc : public Sized_target<size, big_endian>
 
   // Scan the relocs during a relocatable link.
   void
-  scan_relocatable_relocs(const General_options& options,
-                         Symbol_table* symtab,
+  scan_relocatable_relocs(Symbol_table* symtab,
                          Layout* layout,
                          Sized_relobj<size, big_endian>* object,
                          unsigned int data_shndx,
@@ -180,8 +178,7 @@ class Target_sparc : public Sized_target<size, big_endian>
     { }
 
     inline void
-    local(const General_options& options, Symbol_table* symtab,
-         Layout* layout, Target_sparc* target,
+    local(Symbol_table* symtab, Layout* layout, Target_sparc* target,
          Sized_relobj<size, big_endian>* object,
          unsigned int data_shndx,
          Output_section* output_section,
@@ -189,8 +186,7 @@ class Target_sparc : public Sized_target<size, big_endian>
          const elfcpp::Sym<size, big_endian>& lsym);
 
     inline void
-    global(const General_options& options, Symbol_table* symtab,
-          Layout* layout, Target_sparc* target,
+    global(Symbol_table* symtab, Layout* layout, Target_sparc* target,
           Sized_relobj<size, big_endian>* object,
           unsigned int data_shndx,
           Output_section* output_section,
@@ -365,7 +361,9 @@ Target::Target_info Target_sparc<32, true>::sparc_info =
   elfcpp::SHN_UNDEF,   // small_common_shndx
   elfcpp::SHN_UNDEF,   // large_common_shndx
   0,                   // small_common_section_flags
-  0                    // large_common_section_flags
+  0,                   // large_common_section_flags
+  NULL,                        // attributes_section
+  NULL                 // attributes_vendor
 };
 
 template<>
@@ -386,7 +384,9 @@ Target::Target_info Target_sparc<64, true>::sparc_info =
   elfcpp::SHN_UNDEF,   // small_common_shndx
   elfcpp::SHN_UNDEF,   // large_common_shndx
   0,                   // small_common_section_flags
-  0                    // large_common_section_flags
+  0,                   // large_common_section_flags
+  NULL,                        // attributes_section
+  NULL                 // attributes_vendor
 };
 
 // We have to take care here, even when operating in little-endian
@@ -1026,7 +1026,7 @@ Target_sparc<size, big_endian>::got_section(Symbol_table* symtab,
       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.
@@ -1052,7 +1052,7 @@ Target_sparc<size, big_endian>::rela_dyn_section(Layout* layout)
       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_;
 }
@@ -1154,7 +1154,7 @@ Output_data_plt_sparc<size, big_endian>::Output_data_plt_sparc(Layout* layout)
 {
   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>
@@ -1371,7 +1371,7 @@ Target_sparc<size, big_endian>::make_plt_entry(Symbol_table* symtab,
                                      (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,
@@ -1599,7 +1599,6 @@ Target_sparc<size, big_endian>::Scan::check_non_pic(Relobj* object, unsigned int
 template<int size, bool big_endian>
 inline void
 Target_sparc<size, big_endian>::Scan::local(
-                       const General_options&,
                        Symbol_table* symtab,
                        Layout* layout,
                        Target_sparc<size, big_endian>* target,
@@ -1901,7 +1900,6 @@ Target_sparc<size, big_endian>::Scan::unsupported_reloc_global(
 template<int size, bool big_endian>
 inline void
 Target_sparc<size, big_endian>::Scan::global(
-                               const General_options&,
                                Symbol_table* symtab,
                                Layout* layout,
                                Target_sparc<size, big_endian>* target,
@@ -2249,7 +2247,6 @@ Target_sparc<size, big_endian>::Scan::global(
 template<int size, bool big_endian>
 void
 Target_sparc<size, big_endian>::gc_process_relocs(
-                       const General_options& options,
                        Symbol_table* symtab,
                        Layout* layout,
                        Sized_relobj<size, big_endian>* object,
@@ -2266,7 +2263,6 @@ Target_sparc<size, big_endian>::gc_process_relocs(
   typedef typename Target_sparc<size, big_endian>::Scan Scan;
 
   gold::gc_process_relocs<size, big_endian, Sparc, elfcpp::SHT_RELA, Scan>(
-    options,
     symtab,
     layout,
     this,
@@ -2285,7 +2281,6 @@ Target_sparc<size, big_endian>::gc_process_relocs(
 template<int size, bool big_endian>
 void
 Target_sparc<size, big_endian>::scan_relocs(
-                       const General_options& options,
                        Symbol_table* symtab,
                        Layout* layout,
                        Sized_relobj<size, big_endian>* object,
@@ -2309,7 +2304,6 @@ Target_sparc<size, big_endian>::scan_relocs(
     }
 
   gold::scan_relocs<size, big_endian, Sparc, elfcpp::SHT_RELA, Scan>(
-    options,
     symtab,
     layout,
     this,
@@ -2327,13 +2321,17 @@ Target_sparc<size, big_endian>::scan_relocs(
 
 template<int size, bool big_endian>
 void
-Target_sparc<size, big_endian>::do_finalize_sections(Layout* layout)
+Target_sparc<size, big_endian>::do_finalize_sections(
+    Layout* layout,
+    const Input_objects*,
+    Symbol_table*)
 {
   // 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);
@@ -2343,7 +2341,8 @@ Target_sparc<size, big_endian>::do_finalize_sections(Layout* layout)
          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);
@@ -3148,7 +3147,6 @@ Target_sparc<size, big_endian>::Relocatable_size_for_reloc::get_size_for_reloc(
 template<int size, bool big_endian>
 void
 Target_sparc<size, big_endian>::scan_relocatable_relocs(
-                       const General_options& options,
                        Symbol_table* symtab,
                        Layout* layout,
                        Sized_relobj<size, big_endian>* object,
@@ -3169,7 +3167,6 @@ Target_sparc<size, big_endian>::scan_relocatable_relocs(
 
   gold::scan_relocatable_relocs<size, big_endian, elfcpp::SHT_RELA,
       Scan_relocatable_relocs>(
-    options,
     symtab,
     layout,
     object,