* copy-relocs.cc: New file.

	* copy-relocs.h: New file.
	* reloc.cc: Remove Copy_relocs code.
	* reloc.h: Likewise.
	* reloc-types.h (struct Reloc_types) [both versions]: Add
	get_reloc_addend_noerror.
	* output.h (class Output_data_reloc<elfcpp::SHT_REL>): Add
	variants of add_global which take an addend which must be zero.
	* i386.cc: Include "copy-relocs.h".
	(class Target_i386): Change type of copy_relocs_ to variable,
	update initializer.
	(Target_i386::copy_reloc): Rewrite to pass to Copy_relocs class.
	Change all callers.
	(Target_i386::do_finalize_sections): Change handling of
	copy_relocs_.
	* sparc.cc: Include "copy-relocs.h".
	(class Target_sparc): Change type of copy_relocs_ to variable,
	update initializer.
	(Target_sparc::copy_reloc): Rewrite to pass to Copy_relocs class.
	Change all callers.
	(Target_sparc::do_finalize_sections): Change handling of
	copy_relocs_.
	* x86_64.cc: Include "copy-relocs.h".
	(class Target_x86_64): Change type of copy_relocs_ to variable,
	update initializer.
	(Target_x86_64::copy_reloc): Rewrite to pass to Copy_relocs
	class.  Change all callers.
	(Target_x86_64::do_finalize_sections): Change handling of
	copy_relocs_.
	* Makefile.am (CCFILES): Add copy-relocs.cc.
	(HFILES): Add copy-relocs.h.

1 files changed, 1 insertions, 216 deletions

diff --git a/gold/reloc.cc b/gold/reloc.cc
index c94aa9b..99a736b 100644
--- a/gold/reloc.cc
+++ b/gold/reloc.cc
@@ -952,144 +952,6 @@ Merged_symbol_value<size>::value_from_output_section(
     return this->output_start_address_ + output_offset;
 }
 
-// Copy_relocs::Copy_reloc_entry methods.
-
-// Return whether we should emit this reloc.  We should emit it if the
-// symbol is still defined in a dynamic object.  If we should not emit
-// it, we clear it, to save ourselves the test next time.
-
-template<int size, bool big_endian>
-bool
-Copy_relocs<size, big_endian>::Copy_reloc_entry::should_emit()
-{
-  if (this->sym_ == NULL)
-    return false;
-  if (this->sym_->is_from_dynobj())
-    return true;
-  this->sym_ = NULL;
-  return false;
-}
-
-// Emit a reloc into a SHT_REL section.
-
-template<int size, bool big_endian>
-void
-Copy_relocs<size, big_endian>::Copy_reloc_entry::emit(
-    Output_data_reloc<elfcpp::SHT_REL, true, size, big_endian>* reloc_data)
-{
-  this->sym_->set_needs_dynsym_entry();
-  reloc_data->add_global(this->sym_, this->reloc_type_, this->output_section_,
-                         this->relobj_, this->shndx_, this->address_);
-}
-
-// Emit a reloc into a SHT_RELA section.
-
-template<int size, bool big_endian>
-void
-Copy_relocs<size, big_endian>::Copy_reloc_entry::emit(
-    Output_data_reloc<elfcpp::SHT_RELA, true, size, big_endian>* reloc_data)
-{
-  this->sym_->set_needs_dynsym_entry();
-  reloc_data->add_global(this->sym_, this->reloc_type_, this->output_section_,
-                         this->relobj_, this->shndx_, this->address_,
-			 this->addend_);
-}
-
-// Copy_relocs methods.
-
-// Return whether we need a COPY reloc for a relocation against GSYM.
-// The relocation is being applied to section SHNDX in OBJECT.
-
-template<int size, bool big_endian>
-bool
-Copy_relocs<size, big_endian>::need_copy_reloc(
-    const General_options*,
-    Relobj* object,
-    unsigned int shndx,
-    Sized_symbol<size>* sym)
-{
-  // FIXME: Handle -z nocopyrelocs.
-
-  if (sym->symsize() == 0)
-    return false;
-
-  // If this is a readonly section, then we need a COPY reloc.
-  // Otherwise we can use a dynamic reloc.
-  if ((object->section_flags(shndx) & elfcpp::SHF_WRITE) == 0)
-    return true;
-
-  return false;
-}
-
-// Save a Rel reloc.
-
-template<int size, bool big_endian>
-void
-Copy_relocs<size, big_endian>::save(
-    Symbol* sym,
-    Relobj* relobj,
-    unsigned int shndx,
-    Output_section* output_section,
-    const elfcpp::Rel<size, big_endian>& rel)
-{
-  unsigned int reloc_type = elfcpp::elf_r_type<size>(rel.get_r_info());
-  this->entries_.push_back(Copy_reloc_entry(sym, reloc_type, relobj, shndx,
-                                            output_section,
-                                            rel.get_r_offset(), 0));
-}
-
-// Save a Rela reloc.
-
-template<int size, bool big_endian>
-void
-Copy_relocs<size, big_endian>::save(
-    Symbol* sym,
-    Relobj* relobj,
-    unsigned int shndx,
-    Output_section* output_section,
-    const elfcpp::Rela<size, big_endian>& rela)
-{
-  unsigned int reloc_type = elfcpp::elf_r_type<size>(rela.get_r_info());
-  this->entries_.push_back(Copy_reloc_entry(sym, reloc_type, relobj, shndx,
-                                            output_section,
-					    rela.get_r_offset(),
-					    rela.get_r_addend()));
-}
-
-// Return whether there are any relocs to emit.  We don't want to emit
-// a reloc if the symbol is no longer defined in a dynamic object.
-
-template<int size, bool big_endian>
-bool
-Copy_relocs<size, big_endian>::any_to_emit()
-{
-  for (typename Copy_reloc_entries::iterator p = this->entries_.begin();
-       p != this->entries_.end();
-       ++p)
-    {
-      if (p->should_emit())
-	return true;
-    }
-  return false;
-}
-
-// Emit relocs.
-
-template<int size, bool big_endian>
-template<int sh_type>
-void
-Copy_relocs<size, big_endian>::emit(
-    Output_data_reloc<sh_type, true, size, big_endian>* reloc_data)
-{
-  for (typename Copy_reloc_entries::iterator p = this->entries_.begin();
-       p != this->entries_.end();
-       ++p)
-    {
-      if (p->should_emit())
-	p->emit(reloc_data);
-    }
-}
-
 // Track_relocs methods.
 
 // Initialize the class to track the relocs.  This gets the object,
@@ -1186,8 +1048,7 @@ Track_relocs<size, big_endian>::advance(off_t offset)
   return ret;
 }
 
-// Instantiate the templates we need.  We could use the configure
-// script to restrict this to only the ones for implemented targets.
+// Instantiate the templates we need.
 
 #ifdef HAVE_TARGET_32_LITTLE
 template
@@ -1307,82 +1168,6 @@ class Symbol_value<64>;
 
 #ifdef HAVE_TARGET_32_LITTLE
 template
-class Copy_relocs<32, false>;
-#endif
-
-#ifdef HAVE_TARGET_32_BIG
-template
-class Copy_relocs<32, true>;
-#endif
-
-#ifdef HAVE_TARGET_64_LITTLE
-template
-class Copy_relocs<64, false>;
-#endif
-
-#ifdef HAVE_TARGET_64_BIG
-template
-class Copy_relocs<64, true>;
-#endif
-
-#ifdef HAVE_TARGET_32_LITTLE
-template
-void
-Copy_relocs<32, false>::emit<elfcpp::SHT_REL>(
-    Output_data_reloc<elfcpp::SHT_REL, true, 32, false>*);
-#endif
-
-#ifdef HAVE_TARGET_32_BIG
-template
-void
-Copy_relocs<32, true>::emit<elfcpp::SHT_REL>(
-    Output_data_reloc<elfcpp::SHT_REL, true, 32, true>*);
-#endif
-
-#ifdef HAVE_TARGET_64_LITTLE
-template
-void
-Copy_relocs<64, false>::emit<elfcpp::SHT_REL>(
-    Output_data_reloc<elfcpp::SHT_REL, true, 64, false>*);
-#endif
-
-#ifdef HAVE_TARGET_64_BIG
-template
-void
-Copy_relocs<64, true>::emit<elfcpp::SHT_REL>(
-    Output_data_reloc<elfcpp::SHT_REL, true, 64, true>*);
-#endif
-
-#ifdef HAVE_TARGET_32_LITTLE
-template
-void
-Copy_relocs<32, false>::emit<elfcpp::SHT_RELA>(
-    Output_data_reloc<elfcpp::SHT_RELA , true, 32, false>*);
-#endif
-
-#ifdef HAVE_TARGET_32_BIG
-template
-void
-Copy_relocs<32, true>::emit<elfcpp::SHT_RELA>(
-    Output_data_reloc<elfcpp::SHT_RELA, true, 32, true>*);
-#endif
-
-#ifdef HAVE_TARGET_64_LITTLE
-template
-void
-Copy_relocs<64, false>::emit<elfcpp::SHT_RELA>(
-    Output_data_reloc<elfcpp::SHT_RELA, true, 64, false>*);
-#endif
-
-#ifdef HAVE_TARGET_64_BIG
-template
-void
-Copy_relocs<64, true>::emit<elfcpp::SHT_RELA>(
-    Output_data_reloc<elfcpp::SHT_RELA, true, 64, true>*);
-#endif
-
-#ifdef HAVE_TARGET_32_LITTLE
-template
 class Track_relocs<32, false>;
 #endif