Don't allow COPY relocations for protected symbols.

gold/ PR gold/19823 * copy-relocs.cc (Copy_relocs::make_copy_reloc): Add object parameter; check for protected symbol. * copy-relocs.h (Copy_relocs::make_copy_reloc): Add object parameter. * mips.cc (Mips_copy_relocs): Adjust call to make_copy_reloc. * symtab.cc (Symbol::init_fields): Initialize is_protected_. (Symbol_table::add_from_dynobj): Mark protected symbols. * symtab.h (Symbol::is_protected): New method. (Symbol::set_is_protected): New method. (Symbol::is_protected_): New data member. * testsuite/Makefile.am (copy_test_protected): New test. * testsuite/Makefile.in: Regenerate. * testsuite/copy_test.cc (main): Add legal reference to protected symbol. * testsuite/copy_test_v1.cc (main): Likewise. * testsuite/copy_test_2.cc (ip): Add protected symbol. * testsuite/copy_test_protected.cc: New test source file. * testsuite/copy_test_protected.sh: New test script.
author: Cary Coutant <ccoutant@gmail.com> 2016-05-19 14:58:18 -0700
committer: Cary Coutant <ccoutant@gmail.com> 2016-05-19 15:05:03 -0700
commit: 6eeb0170bbb43ffb73e8f01b8b481adde8194c21 (patch)
tree: d01fc9c0add92397bb2af0b2bb308b2cb3d7ab57
parent: 15eb1bebe1525ba8baf1f56e9df791cff146a352 (diff)
download: gdb-6eeb0170bbb43ffb73e8f01b8b481adde8194c21.zip
gdb-6eeb0170bbb43ffb73e8f01b8b481adde8194c21.tar.gz
gdb-6eeb0170bbb43ffb73e8f01b8b481adde8194c21.tar.bz2
13 files changed, 265 insertions, 92 deletions
diff --git a/gold/ChangeLog b/gold/ChangeLog
index 6a9b045..b2a374f 100644
--- a/gold/ChangeLog
+++ b/gold/ChangeLog
@@ -1,3 +1,25 @@
+2016-05-19  Cary Coutant  <ccoutant@gmail.com>
+
+	PR gold/19823
+	* copy-relocs.cc (Copy_relocs::make_copy_reloc): Add object
+	parameter; check for protected symbol.
+	* copy-relocs.h (Copy_relocs::make_copy_reloc): Add object parameter.
+	* mips.cc (Mips_copy_relocs): Adjust call to make_copy_reloc.
+	* symtab.cc (Symbol::init_fields): Initialize is_protected_.
+	(Symbol_table::add_from_dynobj): Mark protected symbols.
+	* symtab.h (Symbol::is_protected): New method.
+	(Symbol::set_is_protected): New method.
+	(Symbol::is_protected_): New data member.
+
+	* testsuite/Makefile.am (copy_test_protected): New test.
+	* testsuite/Makefile.in: Regenerate.
+	* testsuite/copy_test.cc (main): Add legal reference to protected
+	symbol.
+	* testsuite/copy_test_v1.cc (main): Likewise.
+	* testsuite/copy_test_2.cc (ip): Add protected symbol.
+	* testsuite/copy_test_protected.cc: New test source file.
+	* testsuite/copy_test_protected.sh: New test script.
+
 2016-05-19  Vladimir Radosavljevic  <vladimir.radosavljevic@imgtec.com>
 
 	* mips.cc (Mips_got_entry::Mips_got_entry): Remove object argument
diff --git a/gold/copy-relocs.cc b/gold/copy-relocs.cc
index 32288c8..ce019c4 100644
--- a/gold/copy-relocs.cc
+++ b/gold/copy-relocs.cc
@@ -48,7 +48,7 @@ Copy_relocs<sh_type, size, big_endian>::copy_reloc(
     Output_data_reloc<sh_type, true, size, big_endian>* reloc_section)
 {
   if (this->need_copy_reloc(sym, object, shndx))
-    this->make_copy_reloc(symtab, layout, sym, reloc_section);
+    this->make_copy_reloc(symtab, layout, sym, object, reloc_section);
   else
     {
       // We may not need a COPY relocation.  Save this relocation to
@@ -111,11 +111,24 @@ Copy_relocs<sh_type, size, big_endian>::make_copy_reloc(
     Symbol_table* symtab,
     Layout* layout,
     Sized_symbol<size>* sym,
+    Sized_relobj_file<size, big_endian>* object,
     Output_data_reloc<sh_type, true, size, big_endian>* reloc_section)
 {
   // We should not be here if -z nocopyreloc is given.
   gold_assert(parameters->options().copyreloc());
 
+  gold_assert(sym->is_from_dynobj());
+
+  // The symbol must not have protected visibility.
+  if (sym->is_protected())
+    {
+      gold_error(_("%s: cannot make copy relocation for "
+		   "protected symbol '%s', defined in %s"),
+		 object->name().c_str(),
+		 sym->name(),
+		 sym->object()->name().c_str());
+    }
+
   typename elfcpp::Elf_types<size>::Elf_WXword symsize = sym->symsize();
 
   // There is no defined way to determine the required alignment of
@@ -124,7 +137,6 @@ Copy_relocs<sh_type, size, big_endian>::make_copy_reloc(
   // is defined; presumably we do not require an alignment larger than
   // that.  Then we reduce that alignment if the symbol is not aligned
   // within the section.
-  gold_assert(sym->is_from_dynobj());
   bool is_ordinary;
   unsigned int shndx = sym->shndx(&is_ordinary);
   gold_assert(is_ordinary);
diff --git a/gold/copy-relocs.h b/gold/copy-relocs.h
index 68ec5c0..aa42c7c 100644
--- a/gold/copy-relocs.h
+++ b/gold/copy-relocs.h
@@ -123,6 +123,7 @@ class Copy_relocs
   // Make a new COPY reloc and emit it.
   void
   make_copy_reloc(Symbol_table*, Layout*, Sized_symbol<size>*,
+		  Sized_relobj_file<size, big_endian>* object,
 		  Output_data_reloc<sh_type, true, size, big_endian>*);
 
   // A list of relocs to be saved.
diff --git a/gold/mips.cc b/gold/mips.cc
index e622e29..b8c74d0 100644
--- a/gold/mips.cc
+++ b/gold/mips.cc
@@ -7766,6 +7766,7 @@ Mips_copy_relocs<sh_type, size, big_endian>::emit_entry(
   else
     this->make_copy_reloc(symtab, layout,
                           static_cast<Sized_symbol<size>*>(entry.sym_),
+                          entry.relobj_,
                           reloc_section);
 }
 
diff --git a/gold/symtab.cc b/gold/symtab.cc
index a7edbb1..5ce5c31 100644
--- a/gold/symtab.cc
+++ b/gold/symtab.cc
@@ -80,6 +80,7 @@ Symbol::init_fields(const char* name, const char* version,
   this->undef_binding_set_ = false;
   this->undef_binding_weak_ = false;
   this->is_predefined_ = false;
+  this->is_protected_ = false;
 }
 
 // Return the demangled version of the symbol's name, but only
@@ -1610,6 +1611,13 @@ Symbol_table::add_from_dynobj(
 	  && res->object() == dynobj)
 	object_symbols.push_back(res);
 
+      // If the symbol has protected visibility in the dynobj,
+      // mark it as such if it was not overridden.
+      if (res->source() == Symbol::FROM_OBJECT
+          && res->object() == dynobj
+          && sym.get_st_visibility() == elfcpp::STV_PROTECTED)
+        res->set_is_protected();
+
       if (sympointers != NULL)
 	(*sympointers)[i] = res;
     }
diff --git a/gold/symtab.h b/gold/symtab.h
index 5cee458..b26b4e0 100644
--- a/gold/symtab.h
+++ b/gold/symtab.h
@@ -870,6 +870,19 @@ class Symbol
   is_cxx_vtable() const
   { return is_prefix_of("_ZTV", this->name_); }
 
+  // Return true if this symbol is protected in a shared object.
+  // This is not the same as checking if visibility() == elfcpp::STV_PROTECTED,
+  // because the visibility_ field reflects the symbol's visibility from
+  // outside the shared object.
+  bool
+  is_protected() const
+  { return this->is_protected_; }
+
+  // Mark this symbol as protected in a shared object.
+  void
+  set_is_protected()
+  { this->is_protected_ = true; }
+
  protected:
   // Instances of this class should always be created at a specific
   // size.
@@ -1067,6 +1080,10 @@ class Symbol
   bool undef_binding_weak_ : 1;
   // True if this symbol is a predefined linker symbol (bit 34).
   bool is_predefined_ : 1;
+  // True if this symbol has protected visibility in a shared object (bit 35).
+  // The visibility_ field will be STV_DEFAULT in this case because we
+  // must treat it as such from outside the shared object.
+  bool is_protected_  : 1;
 };
 
 // The parts of a symbol which are size specific.  Using a template
diff --git a/gold/testsuite/Makefile.am b/gold/testsuite/Makefile.am
index bf222c3..01cae9f 100644
--- a/gold/testsuite/Makefile.am
+++ b/gold/testsuite/Makefile.am
@@ -848,6 +848,18 @@ copy_test_2_pic.o: copy_test_2.cc
 copy_test_2.so: gcctestdir/ld copy_test_2_pic.o
 	$(CXXLINK) -Bgcctestdir/ -shared copy_test_2_pic.o
 
+check_SCRIPTS += copy_test_protected.sh
+check_DATA += copy_test_protected.err
+MOSTLYCLEANFILES += copy_test_protected.err
+copy_test_protected.err: copy_test_protected.o copy_test_2.so gcctestdir/ld
+	@echo $(CXXLINK) -Bgcctestdir/ -o copy_test_protected copy_test_protected.o copy_test_2.so -Wl,-R,. "2>$@"
+	@if $(CXXLINK) -Bgcctestdir/ -o copy_test_protected copy_test_protected.o copy_test_2.so -Wl,-R,. 2>$@; \
+	then \
+	  echo 1>&2 "Link of copy_test_protected should have failed"; \
+	  rm -f $@; \
+	  exit 1; \
+	fi
+
 if TLS
 
 check_PROGRAMS += tls_test
diff --git a/gold/testsuite/Makefile.in b/gold/testsuite/Makefile.in
index c0c40c7..3771f79 100644
--- a/gold/testsuite/Makefile.in
+++ b/gold/testsuite/Makefile.in
@@ -90,7 +90,8 @@ check_PROGRAMS = $(am__EXEEXT_1) $(am__EXEEXT_2) $(am__EXEEXT_3) \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@	icf_sht_rel_addend_test.sh \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@	merge_string_literals.sh \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@	eh_test_2.sh two_file_shared.sh \
-@GCC_TRUE@@NATIVE_LINKER_TRUE@	weak_plt.sh
+@GCC_TRUE@@NATIVE_LINKER_TRUE@	weak_plt.sh \
+@GCC_TRUE@@NATIVE_LINKER_TRUE@	copy_test_protected.sh
 @GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_3 = incremental_test.stdout \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@	gc_comdat_test.stdout \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@	gc_tls_test.stdout \
@@ -115,7 +116,8 @@ check_PROGRAMS = $(am__EXEEXT_1) $(am__EXEEXT_2) $(am__EXEEXT_3) \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@	merge_string_literals.stdout \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@	eh_test_2.sects \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@	two_file_shared.dbg \
-@GCC_TRUE@@NATIVE_LINKER_TRUE@	weak_plt_shared.so
+@GCC_TRUE@@NATIVE_LINKER_TRUE@	weak_plt_shared.so \
+@GCC_TRUE@@NATIVE_LINKER_TRUE@	copy_test_protected.err
 @GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_4 = incremental_test \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@	incremental_test.cmdline \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@	gc_comdat_test gc_tls_test \
@@ -205,24 +207,25 @@ check_PROGRAMS = $(am__EXEEXT_1) $(am__EXEEXT_2) $(am__EXEEXT_3) \
 @FN_PTRS_IN_SO_WITHOUT_PIC_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_17 = alt/weak_undef_lib_nonpic.so
 @GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_18 = weak_alias_test weak_plt \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@	copy_test
-@GCC_TRUE@@NATIVE_LINKER_TRUE@@TLS_TRUE@am__append_19 = tls_test \
+@GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_19 = copy_test_protected.err
+@GCC_TRUE@@NATIVE_LINKER_TRUE@@TLS_TRUE@am__append_20 = tls_test \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@@TLS_TRUE@	tls_pic_test \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@@TLS_TRUE@	tls_pie_test \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@@TLS_TRUE@	tls_pie_pic_test \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@@TLS_TRUE@	tls_shared_test \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@@TLS_TRUE@	tls_shared_ie_test \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@@TLS_TRUE@	tls_shared_gd_to_ie_test
-@GCC_TRUE@@NATIVE_LINKER_TRUE@@TLS_TRUE@am__append_20 = tls_pie_test.sh
-@GCC_TRUE@@NATIVE_LINKER_TRUE@@TLS_TRUE@am__append_21 = tls_pie_test.stdout
-@GCC_TRUE@@NATIVE_LINKER_TRUE@@TLS_GNU2_DIALECT_TRUE@@TLS_TRUE@am__append_22 = tls_shared_gnu2_gd_to_ie_test
-@GCC_TRUE@@NATIVE_LINKER_TRUE@@TLS_DESCRIPTORS_TRUE@@TLS_GNU2_DIALECT_TRUE@@TLS_TRUE@am__append_23 = tls_shared_gnu2_test
-@GCC_TRUE@@HAVE_STATIC_TRUE@@NATIVE_LINKER_TRUE@@STATIC_TLS_TRUE@@TLS_TRUE@am__append_24 = tls_static_test \
+@GCC_TRUE@@NATIVE_LINKER_TRUE@@TLS_TRUE@am__append_21 = tls_pie_test.sh
+@GCC_TRUE@@NATIVE_LINKER_TRUE@@TLS_TRUE@am__append_22 = tls_pie_test.stdout
+@GCC_TRUE@@NATIVE_LINKER_TRUE@@TLS_GNU2_DIALECT_TRUE@@TLS_TRUE@am__append_23 = tls_shared_gnu2_gd_to_ie_test
+@GCC_TRUE@@NATIVE_LINKER_TRUE@@TLS_DESCRIPTORS_TRUE@@TLS_GNU2_DIALECT_TRUE@@TLS_TRUE@am__append_24 = tls_shared_gnu2_test
+@GCC_TRUE@@HAVE_STATIC_TRUE@@NATIVE_LINKER_TRUE@@STATIC_TLS_TRUE@@TLS_TRUE@am__append_25 = tls_static_test \
 @GCC_TRUE@@HAVE_STATIC_TRUE@@NATIVE_LINKER_TRUE@@STATIC_TLS_TRUE@@TLS_TRUE@	tls_static_pic_test
-@FN_PTRS_IN_SO_WITHOUT_PIC_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@@TLS_TRUE@am__append_25 = tls_shared_nonpic_test
-@DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_26 = x86_64_mov_to_lea.sh \
+@FN_PTRS_IN_SO_WITHOUT_PIC_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@@TLS_TRUE@am__append_26 = tls_shared_nonpic_test
+@DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_27 = x86_64_mov_to_lea.sh \
 @DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	x86_64_overflow_pc32.sh \
 @DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	x32_overflow_pc32.sh
-@DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_27 = x86_64_mov_to_lea1.stdout \
+@DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_28 = x86_64_mov_to_lea1.stdout \
 @DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	x86_64_mov_to_lea2.stdout \
 @DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	x86_64_mov_to_lea3.stdout \
 @DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	x86_64_mov_to_lea4.stdout \
@@ -238,7 +241,7 @@ check_PROGRAMS = $(am__EXEEXT_1) $(am__EXEEXT_2) $(am__EXEEXT_3) \
 @DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	x86_64_mov_to_lea14.stdout \
 @DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	x86_64_overflow_pc32.err \
 @DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	x32_overflow_pc32.err
-@DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_28 = x86_64_mov_to_lea1 \
+@DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_29 = x86_64_mov_to_lea1 \
 @DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	x86_64_mov_to_lea2 \
 @DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	x86_64_mov_to_lea3 \
 @DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	x86_64_mov_to_lea4 \
@@ -254,13 +257,13 @@ check_PROGRAMS = $(am__EXEEXT_1) $(am__EXEEXT_2) $(am__EXEEXT_3) \
 @DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	x86_64_mov_to_lea14 \
 @DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	x86_64_overflow_pc32.err \
 @DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	x32_overflow_pc32.err
-@DEFAULT_TARGET_I386_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_29 = i386_mov_to_lea.sh
-@DEFAULT_TARGET_I386_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_30 = i386_mov_to_lea1.stdout  i386_mov_to_lea2.stdout \
+@DEFAULT_TARGET_I386_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_30 = i386_mov_to_lea.sh
+@DEFAULT_TARGET_I386_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_31 = i386_mov_to_lea1.stdout  i386_mov_to_lea2.stdout \
 @DEFAULT_TARGET_I386_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	i386_mov_to_lea3.stdout  i386_mov_to_lea4.stdout \
 @DEFAULT_TARGET_I386_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	i386_mov_to_lea5.stdout i386_mov_to_lea6.stdout \
 @DEFAULT_TARGET_I386_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	i386_mov_to_lea7.stdout i386_mov_to_lea8.stdout
 
-@DEFAULT_TARGET_I386_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_31 = i386_mov_to_lea1 i386_mov_to_lea2 i386_mov_to_lea3 \
+@DEFAULT_TARGET_I386_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_32 = i386_mov_to_lea1 i386_mov_to_lea2 i386_mov_to_lea3 \
 @DEFAULT_TARGET_I386_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	i386_mov_to_lea4 i386_mov_to_lea5 i386_mov_to_lea6 \
 @DEFAULT_TARGET_I386_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	i386_mov_to_lea7 i386_mov_to_lea8
 
@@ -283,7 +286,7 @@ check_PROGRAMS = $(am__EXEEXT_1) $(am__EXEEXT_2) $(am__EXEEXT_3) \
 # declared in a script file is assigned a non-zero starting address.
 
 # Test difference between "*(a b)" and "*(a) *(b)" in input section spec.
-@GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_32 = many_sections_test \
+@GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_33 = many_sections_test \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@	many_sections_r_test initpri1 \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@	initpri2 initpri3a \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@	flagstest_o_specialfile \
@@ -311,9 +314,9 @@ check_PROGRAMS = $(am__EXEEXT_1) $(am__EXEEXT_2) $(am__EXEEXT_3) \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@	thin_archive_test_2
 @GCC_FALSE@many_sections_test_DEPENDENCIES =
 @NATIVE_LINKER_FALSE@many_sections_test_DEPENDENCIES =
-@GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_33 = many_sections_define.h \
-@GCC_TRUE@@NATIVE_LINKER_TRUE@	many_sections_check.h
 @GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_34 = many_sections_define.h \
+@GCC_TRUE@@NATIVE_LINKER_TRUE@	many_sections_check.h
+@GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_35 = many_sections_define.h \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@	many_sections_check.h \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@	debug_msg.err \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@	missing_key_func.err \
@@ -369,7 +372,7 @@ check_PROGRAMS = $(am__EXEEXT_1) $(am__EXEEXT_2) $(am__EXEEXT_3) \
 
 # Test --dynamic-list, --dynamic-list-data, --dynamic-list-cpp-new,
 # and --dynamic-list-cpp-typeinfo
-@GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_35 = debug_msg.sh \
+@GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_36 = debug_msg.sh \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@	missing_key_func.sh \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@	undef_symbol.sh pr18689.sh \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@	ver_test_1.sh ver_test_2.sh \
@@ -397,7 +400,7 @@ check_PROGRAMS = $(am__EXEEXT_1) $(am__EXEEXT_2) $(am__EXEEXT_3) \
 # This version won't be runnable, because there is no way to put the
 # PT_PHDR segment at file offset 0.  We just make sure that we can
 # build it without error.
-@GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_36 = debug_msg.err \
+@GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_37 = debug_msg.err \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@	missing_key_func.err \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@	debug_msg_cdebug.err \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@	debug_msg_cdebug_gabi.err \
@@ -444,7 +447,7 @@ check_PROGRAMS = $(am__EXEEXT_1) $(am__EXEEXT_2) $(am__EXEEXT_3) \
 @NATIVE_LINKER_FALSE@thin_archive_test_2_DEPENDENCIES =
 
 # Test plugins with -r.
-@GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@am__append_37 =  \
+@GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@am__append_38 =  \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@	plugin_test_1 \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@	plugin_test_2 \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@	plugin_test_3 \
@@ -456,7 +459,7 @@ check_PROGRAMS = $(am__EXEEXT_1) $(am__EXEEXT_2) $(am__EXEEXT_3) \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@	plugin_test_10 \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@	plugin_test_11 \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@	plugin_test_start_lib
-@GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@am__append_38 =  \
+@GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@am__append_39 =  \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@	plugin_test_1.sh \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@	plugin_test_2.sh \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@	plugin_test_3.sh \
@@ -472,7 +475,7 @@ check_PROGRAMS = $(am__EXEEXT_1) $(am__EXEEXT_2) $(am__EXEEXT_3) \
 
 # As above, but check COMDAT case, where a non-IR file contains a duplicate
 # of a COMDAT group in an IR file.
-@GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@am__append_39 =  \
+@GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@am__append_40 =  \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@	plugin_test_1.err \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@	plugin_test_2.err \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@	plugin_test_3.err \
@@ -486,7 +489,7 @@ check_PROGRAMS = $(am__EXEEXT_1) $(am__EXEEXT_2) $(am__EXEEXT_3) \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@	plugin_test_11.err \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@	plugin_test_start_lib.err
 # Make a copy of two_file_test_1.o, which does not define the symbol _Z4t16av.
-@GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@am__append_40 =  \
+@GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@am__append_41 =  \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@	plugin_test_1.err \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@	plugin_test_2.err \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@	plugin_test_3.err \
@@ -501,19 +504,19 @@ check_PROGRAMS = $(am__EXEEXT_1) $(am__EXEEXT_2) $(am__EXEEXT_3) \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@	plugin_test_11.err \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@	plugin_test_thin.a \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@	plugin_test_start_lib.err
-@GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@@TLS_TRUE@am__append_41 = plugin_test_tls
-@GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@@TLS_TRUE@am__append_42 = plugin_test_tls.sh
-@GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@@TLS_TRUE@am__append_43 = plugin_test_tls.err
+@GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@@TLS_TRUE@am__append_42 = plugin_test_tls
+@GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@@TLS_TRUE@am__append_43 = plugin_test_tls.sh
 @GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@@TLS_TRUE@am__append_44 = plugin_test_tls.err
-@GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@am__append_45 = unused.c \
+@GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@@TLS_TRUE@am__append_45 = plugin_test_tls.err
+@GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@am__append_46 = unused.c \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@	plugin_final_layout \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@	plugin_layout_with_alignment
-@GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@am__append_46 = plugin_final_layout.sh \
+@GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@am__append_47 = plugin_final_layout.sh \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@	plugin_layout_with_alignment.sh
-@GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@am__append_47 = plugin_final_layout.stdout \
+@GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@am__append_48 = plugin_final_layout.stdout \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@	plugin_final_layout_readelf.stdout \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@@PLUGINS_TRUE@	plugin_layout_with_alignment.stdout
-@GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_48 = exclude_libs_test \
+@GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_49 = exclude_libs_test \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@	local_labels_test \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@	discard_locals_test
 
@@ -531,7 +534,7 @@ check_PROGRAMS = $(am__EXEEXT_1) $(am__EXEEXT_2) $(am__EXEEXT_3) \
 # weak reference in a DSO.
 
 # Test that MEMORY region support works.
-@GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_49 = exclude_libs_test.sh \
+@GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_50 = exclude_libs_test.sh \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@	discard_locals_test.sh \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@	hidden_test.sh \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@	retain_symbols_file_test.sh \
@@ -541,7 +544,7 @@ check_PROGRAMS = $(am__EXEEXT_1) $(am__EXEEXT_2) $(am__EXEEXT_3) \
 
 # Test INCLUDE directives in linker scripts.
 # The binary isn't runnable, so we just check that we can build it without errors.
-@GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_50 = exclude_libs_test.syms \
+@GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_51 = exclude_libs_test.syms \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@	discard_locals_test.syms \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@	discard_locals_relocatable_test1.syms \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@	discard_locals_relocatable_test2.syms \
@@ -551,7 +554,7 @@ check_PROGRAMS = $(am__EXEEXT_1) $(am__EXEEXT_2) $(am__EXEEXT_3) \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@	strong_ref_weak_def.stdout \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@	dyn_weak_ref.stdout \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@	memory_test.stdout memory_test_2
-@GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_51 = exclude_libs_test.syms \
+@GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_52 = exclude_libs_test.syms \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@	libexclude_libs_test_1.a \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@	libexclude_libs_test_2.a \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@	alt/libexclude_libs_test_3.a \
@@ -583,7 +586,7 @@ check_PROGRAMS = $(am__EXEEXT_1) $(am__EXEEXT_2) $(am__EXEEXT_3) \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@	memory_test_inc_2.t \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@	memory_test_inc_3.t \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@	memory_test_2
-@GCC_TRUE@@MCMODEL_MEDIUM_TRUE@@NATIVE_LINKER_TRUE@am__append_52 = large
+@GCC_TRUE@@MCMODEL_MEDIUM_TRUE@@NATIVE_LINKER_TRUE@am__append_53 = large
 @GCC_FALSE@large_DEPENDENCIES =
 @MCMODEL_MEDIUM_FALSE@large_DEPENDENCIES =
 @NATIVE_LINKER_FALSE@large_DEPENDENCIES =
@@ -592,13 +595,13 @@ check_PROGRAMS = $(am__EXEEXT_1) $(am__EXEEXT_2) $(am__EXEEXT_3) \
 # it will get execute permission.
 
 # Check -l:foo.a
-@GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_53 = permission_test \
+@GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_54 = permission_test \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@	searched_file_test
 @GCC_FALSE@searched_file_test_DEPENDENCIES =
 @NATIVE_LINKER_FALSE@searched_file_test_DEPENDENCIES =
-@GCC_TRUE@@HAVE_STATIC_TRUE@@IFUNC_STATIC_TRUE@@IFUNC_TRUE@@NATIVE_LINKER_TRUE@am__append_54 = ifuncmain1static \
+@GCC_TRUE@@HAVE_STATIC_TRUE@@IFUNC_STATIC_TRUE@@IFUNC_TRUE@@NATIVE_LINKER_TRUE@am__append_55 = ifuncmain1static \
 @GCC_TRUE@@HAVE_STATIC_TRUE@@IFUNC_STATIC_TRUE@@IFUNC_TRUE@@NATIVE_LINKER_TRUE@	ifuncmain1picstatic
-@GCC_TRUE@@IFUNC_TRUE@@NATIVE_LINKER_TRUE@am__append_55 = ifuncmain1 \
+@GCC_TRUE@@IFUNC_TRUE@@NATIVE_LINKER_TRUE@am__append_56 = ifuncmain1 \
 @GCC_TRUE@@IFUNC_TRUE@@NATIVE_LINKER_TRUE@	ifuncmain1pic \
 @GCC_TRUE@@IFUNC_TRUE@@NATIVE_LINKER_TRUE@	ifuncmain1vis \
 @GCC_TRUE@@IFUNC_TRUE@@NATIVE_LINKER_TRUE@	ifuncmain1vispic \
@@ -606,14 +609,14 @@ check_PROGRAMS = $(am__EXEEXT_1) $(am__EXEEXT_2) $(am__EXEEXT_3) \
 @GCC_TRUE@@IFUNC_TRUE@@NATIVE_LINKER_TRUE@	ifuncmain1pie \
 @GCC_TRUE@@IFUNC_TRUE@@NATIVE_LINKER_TRUE@	ifuncmain1vispie \
 @GCC_TRUE@@IFUNC_TRUE@@NATIVE_LINKER_TRUE@	ifuncmain1staticpie
-@GCC_TRUE@@HAVE_STATIC_TRUE@@IFUNC_STATIC_TRUE@@IFUNC_TRUE@@NATIVE_LINKER_TRUE@am__append_56 = ifuncmain2static \
+@GCC_TRUE@@HAVE_STATIC_TRUE@@IFUNC_STATIC_TRUE@@IFUNC_TRUE@@NATIVE_LINKER_TRUE@am__append_57 = ifuncmain2static \
 @GCC_TRUE@@HAVE_STATIC_TRUE@@IFUNC_STATIC_TRUE@@IFUNC_TRUE@@NATIVE_LINKER_TRUE@	ifuncmain2picstatic
 @GCC_FALSE@ifuncmain2static_DEPENDENCIES =
 @HAVE_STATIC_FALSE@ifuncmain2static_DEPENDENCIES =
 @IFUNC_FALSE@ifuncmain2static_DEPENDENCIES =
 @IFUNC_STATIC_FALSE@ifuncmain2static_DEPENDENCIES =
 @NATIVE_LINKER_FALSE@ifuncmain2static_DEPENDENCIES =
-@GCC_TRUE@@IFUNC_TRUE@@NATIVE_LINKER_TRUE@am__append_57 = ifuncmain2 \
+@GCC_TRUE@@IFUNC_TRUE@@NATIVE_LINKER_TRUE@am__append_58 = ifuncmain2 \
 @GCC_TRUE@@IFUNC_TRUE@@NATIVE_LINKER_TRUE@	ifuncmain2pic \
 @GCC_TRUE@@IFUNC_TRUE@@NATIVE_LINKER_TRUE@	ifuncmain3
 @GCC_FALSE@ifuncmain2_DEPENDENCIES =
@@ -622,32 +625,32 @@ check_PROGRAMS = $(am__EXEEXT_1) $(am__EXEEXT_2) $(am__EXEEXT_3) \
 @GCC_FALSE@ifuncmain3_DEPENDENCIES =
 @IFUNC_FALSE@ifuncmain3_DEPENDENCIES =
 @NATIVE_LINKER_FALSE@ifuncmain3_DEPENDENCIES =
-@GCC_TRUE@@HAVE_STATIC_TRUE@@IFUNC_STATIC_TRUE@@IFUNC_TRUE@@NATIVE_LINKER_TRUE@am__append_58 = ifuncmain4static \
+@GCC_TRUE@@HAVE_STATIC_TRUE@@IFUNC_STATIC_TRUE@@IFUNC_TRUE@@NATIVE_LINKER_TRUE@am__append_59 = ifuncmain4static \
 @GCC_TRUE@@HAVE_STATIC_TRUE@@IFUNC_STATIC_TRUE@@IFUNC_TRUE@@NATIVE_LINKER_TRUE@	ifuncmain4picstatic
 @GCC_FALSE@ifuncmain4static_DEPENDENCIES =
 @HAVE_STATIC_FALSE@ifuncmain4static_DEPENDENCIES =
 @IFUNC_FALSE@ifuncmain4static_DEPENDENCIES =
 @IFUNC_STATIC_FALSE@ifuncmain4static_DEPENDENCIES =
 @NATIVE_LINKER_FALSE@ifuncmain4static_DEPENDENCIES =
-@GCC_TRUE@@IFUNC_TRUE@@NATIVE_LINKER_TRUE@am__append_59 = ifuncmain4
+@GCC_TRUE@@IFUNC_TRUE@@NATIVE_LINKER_TRUE@am__append_60 = ifuncmain4
 @GCC_FALSE@ifuncmain4_DEPENDENCIES =
 @IFUNC_FALSE@ifuncmain4_DEPENDENCIES =
 @NATIVE_LINKER_FALSE@ifuncmain4_DEPENDENCIES =
-@GCC_TRUE@@HAVE_STATIC_TRUE@@IFUNC_STATIC_TRUE@@IFUNC_TRUE@@NATIVE_LINKER_TRUE@am__append_60 = ifuncmain5static \
+@GCC_TRUE@@HAVE_STATIC_TRUE@@IFUNC_STATIC_TRUE@@IFUNC_TRUE@@NATIVE_LINKER_TRUE@am__append_61 = ifuncmain5static \
 @GCC_TRUE@@HAVE_STATIC_TRUE@@IFUNC_STATIC_TRUE@@IFUNC_TRUE@@NATIVE_LINKER_TRUE@	ifuncmain5picstatic
-@GCC_TRUE@@IFUNC_TRUE@@NATIVE_LINKER_TRUE@am__append_61 = ifuncmain5 \
+@GCC_TRUE@@IFUNC_TRUE@@NATIVE_LINKER_TRUE@am__append_62 = ifuncmain5 \
 @GCC_TRUE@@IFUNC_TRUE@@NATIVE_LINKER_TRUE@	ifuncmain5pic \
 @GCC_TRUE@@IFUNC_TRUE@@NATIVE_LINKER_TRUE@	ifuncmain5staticpic \
 @GCC_TRUE@@IFUNC_TRUE@@NATIVE_LINKER_TRUE@	ifuncmain5pie \
 @GCC_TRUE@@IFUNC_TRUE@@NATIVE_LINKER_TRUE@	ifuncmain6pie
-@GCC_TRUE@@HAVE_STATIC_TRUE@@IFUNC_STATIC_TRUE@@IFUNC_TRUE@@NATIVE_LINKER_TRUE@am__append_62 = ifuncmain7static \
+@GCC_TRUE@@HAVE_STATIC_TRUE@@IFUNC_STATIC_TRUE@@IFUNC_TRUE@@NATIVE_LINKER_TRUE@am__append_63 = ifuncmain7static \
 @GCC_TRUE@@HAVE_STATIC_TRUE@@IFUNC_STATIC_TRUE@@IFUNC_TRUE@@NATIVE_LINKER_TRUE@	ifuncmain7picstatic
 @GCC_FALSE@ifuncmain7static_DEPENDENCIES =
 @HAVE_STATIC_FALSE@ifuncmain7static_DEPENDENCIES =
 @IFUNC_FALSE@ifuncmain7static_DEPENDENCIES =
 @IFUNC_STATIC_FALSE@ifuncmain7static_DEPENDENCIES =
 @NATIVE_LINKER_FALSE@ifuncmain7static_DEPENDENCIES =
-@GCC_TRUE@@IFUNC_TRUE@@NATIVE_LINKER_TRUE@am__append_63 = ifuncmain7 \
+@GCC_TRUE@@IFUNC_TRUE@@NATIVE_LINKER_TRUE@am__append_64 = ifuncmain7 \
 @GCC_TRUE@@IFUNC_TRUE@@NATIVE_LINKER_TRUE@	ifuncmain7pic \
 @GCC_TRUE@@IFUNC_TRUE@@NATIVE_LINKER_TRUE@	ifuncmain7pie \
 @GCC_TRUE@@IFUNC_TRUE@@NATIVE_LINKER_TRUE@	ifuncvar
@@ -664,7 +667,7 @@ check_PROGRAMS = $(am__EXEEXT_1) $(am__EXEEXT_2) $(am__EXEEXT_3) \
 # Test that __ehdr_start is defined correctly when used with a linker script.
 
 # Test that __ehdr_start is not overridden when supplied by the user.
-@GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_64 = start_lib_test \
+@GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_65 = start_lib_test \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@	ehdr_start_test_1 \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@	ehdr_start_test_2 \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@	ehdr_start_test_3 \
@@ -677,17 +680,17 @@ check_PROGRAMS = $(am__EXEEXT_1) $(am__EXEEXT_2) $(am__EXEEXT_3) \
 # Another simple C test (DW_AT_high_pc encoding) for --gdb-index.
 
 # Test that --gdb-index functions correctly with gcc-generated pubnames.
-@GCC_TRUE@@HAVE_PUBNAMES_TRUE@@NATIVE_LINKER_TRUE@am__append_65 = gdb_index_test_1.sh \
+@GCC_TRUE@@HAVE_PUBNAMES_TRUE@@NATIVE_LINKER_TRUE@am__append_66 = gdb_index_test_1.sh \
 @GCC_TRUE@@HAVE_PUBNAMES_TRUE@@NATIVE_LINKER_TRUE@	gdb_index_test_2.sh \
 @GCC_TRUE@@HAVE_PUBNAMES_TRUE@@NATIVE_LINKER_TRUE@	gdb_index_test_2_gabi.sh \
 @GCC_TRUE@@HAVE_PUBNAMES_TRUE@@NATIVE_LINKER_TRUE@	gdb_index_test_3.sh \
 @GCC_TRUE@@HAVE_PUBNAMES_TRUE@@NATIVE_LINKER_TRUE@	gdb_index_test_4.sh
-@GCC_TRUE@@HAVE_PUBNAMES_TRUE@@NATIVE_LINKER_TRUE@am__append_66 = gdb_index_test_1.stdout \
+@GCC_TRUE@@HAVE_PUBNAMES_TRUE@@NATIVE_LINKER_TRUE@am__append_67 = gdb_index_test_1.stdout \
 @GCC_TRUE@@HAVE_PUBNAMES_TRUE@@NATIVE_LINKER_TRUE@	gdb_index_test_2.stdout \
 @GCC_TRUE@@HAVE_PUBNAMES_TRUE@@NATIVE_LINKER_TRUE@	gdb_index_test_2_gabi.stdout \
 @GCC_TRUE@@HAVE_PUBNAMES_TRUE@@NATIVE_LINKER_TRUE@	gdb_index_test_3.stdout \
 @GCC_TRUE@@HAVE_PUBNAMES_TRUE@@NATIVE_LINKER_TRUE@	gdb_index_test_4.stdout
-@GCC_TRUE@@HAVE_PUBNAMES_TRUE@@NATIVE_LINKER_TRUE@am__append_67 = gdb_index_test_1.stdout \
+@GCC_TRUE@@HAVE_PUBNAMES_TRUE@@NATIVE_LINKER_TRUE@am__append_68 = gdb_index_test_1.stdout \
 @GCC_TRUE@@HAVE_PUBNAMES_TRUE@@NATIVE_LINKER_TRUE@	gdb_index_test_1 \
 @GCC_TRUE@@HAVE_PUBNAMES_TRUE@@NATIVE_LINKER_TRUE@	gdb_index_test_2.stdout \
 @GCC_TRUE@@HAVE_PUBNAMES_TRUE@@NATIVE_LINKER_TRUE@	gdb_index_test_2 \
@@ -709,18 +712,18 @@ check_PROGRAMS = $(am__EXEEXT_1) $(am__EXEEXT_2) $(am__EXEEXT_3) \
 # appropriately aligned.
 
 # Test that the --defsym option copies the symbol type and visibility.
-@GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_68 = ehdr_start_test_4.sh \
+@GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_69 = ehdr_start_test_4.sh \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@	defsym_test.sh
-@GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_69 = ehdr_start_test_4.syms \
+@GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_70 = ehdr_start_test_4.syms \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@	defsym_test.syms
-@GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_70 = ehdr_start_test_4 \
+@GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_71 = ehdr_start_test_4 \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@	defsym_test defsym_test.syms
 @GCC_FALSE@ehdr_start_test_5_DEPENDENCIES =
 @NATIVE_LINKER_FALSE@ehdr_start_test_5_DEPENDENCIES =
 
 # Test the --incremental-unchanged flag with an archive library.
 # The second link should not update the library.
-@DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_71 = incremental_test_2 \
+@DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_72 = incremental_test_2 \
 @DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	incremental_test_3 \
 @DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	incremental_test_4 \
 @DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	incremental_test_5 \
@@ -729,7 +732,7 @@ check_PROGRAMS = $(am__EXEEXT_1) $(am__EXEEXT_2) $(am__EXEEXT_3) \
 @DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	incremental_common_test_1 \
 @DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	incremental_comdat_test_1 \
 @DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	exception_x86_64_bnd_test
-@DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_72 = two_file_test_tmp_2.o \
+@DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@am__append_73 = two_file_test_tmp_2.o \
 @DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	two_file_test_tmp_3.o \
 @DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	incremental_test_4.base \
 @DEFAULT_TARGET_X86_64_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	two_file_test_tmp_4.o \
@@ -739,30 +742,30 @@ check_PROGRAMS = $(am__EXEEXT_1) $(am__EXEEXT_2) $(am__EXEEXT_3) \
 # These tests work with native and cross linkers.
 
 # Test script section order.
-@NATIVE_OR_CROSS_LINKER_TRUE@am__append_73 = script_test_10.sh
-@NATIVE_OR_CROSS_LINKER_TRUE@am__append_74 = script_test_10.stdout
-@NATIVE_OR_CROSS_LINKER_TRUE@am__append_75 = script_test_10
+@NATIVE_OR_CROSS_LINKER_TRUE@am__append_74 = script_test_10.sh
+@NATIVE_OR_CROSS_LINKER_TRUE@am__append_75 = script_test_10.stdout
+@NATIVE_OR_CROSS_LINKER_TRUE@am__append_76 = script_test_10
 
 # These tests work with cross linkers only.
-@DEFAULT_TARGET_I386_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_76 = split_i386.sh
-@DEFAULT_TARGET_I386_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_77 = split_i386_1.stdout split_i386_2.stdout \
+@DEFAULT_TARGET_I386_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_77 = split_i386.sh
+@DEFAULT_TARGET_I386_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_78 = split_i386_1.stdout split_i386_2.stdout \
 @DEFAULT_TARGET_I386_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@	split_i386_3.stdout split_i386_4.stdout split_i386_r.stdout
 
-@DEFAULT_TARGET_I386_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_78 = split_i386_1 split_i386_2 split_i386_3 \
+@DEFAULT_TARGET_I386_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_79 = split_i386_1 split_i386_2 split_i386_3 \
 @DEFAULT_TARGET_I386_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@	split_i386_4 split_i386_r
 
-@DEFAULT_TARGET_X86_64_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_79 = split_x86_64.sh
-@DEFAULT_TARGET_X86_64_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_80 = split_x86_64_1.stdout split_x86_64_2.stdout \
+@DEFAULT_TARGET_X86_64_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_80 = split_x86_64.sh
+@DEFAULT_TARGET_X86_64_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_81 = split_x86_64_1.stdout split_x86_64_2.stdout \
 @DEFAULT_TARGET_X86_64_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@	split_x86_64_3.stdout split_x86_64_4.stdout split_x86_64_r.stdout
 
-@DEFAULT_TARGET_X86_64_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_81 = split_x86_64_1 split_x86_64_2 split_x86_64_3 \
+@DEFAULT_TARGET_X86_64_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_82 = split_x86_64_1 split_x86_64_2 split_x86_64_3 \
 @DEFAULT_TARGET_X86_64_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@	split_x86_64_4 split_x86_64_r
 
-@DEFAULT_TARGET_X32_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_82 = split_x32.sh
-@DEFAULT_TARGET_X32_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_83 = split_x32_1.stdout split_x32_2.stdout \
+@DEFAULT_TARGET_X32_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_83 = split_x32.sh
+@DEFAULT_TARGET_X32_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_84 = split_x32_1.stdout split_x32_2.stdout \
 @DEFAULT_TARGET_X32_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@	split_x32_3.stdout split_x32_4.stdout split_x32_r.stdout
 
-@DEFAULT_TARGET_X32_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_84 = split_x32_1 split_x32_2 split_x32_3 \
+@DEFAULT_TARGET_X32_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_85 = split_x32_1 split_x32_2 split_x32_3 \
 @DEFAULT_TARGET_X32_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@	split_x32_4 split_x32_r
 
 
@@ -777,7 +780,7 @@ check_PROGRAMS = $(am__EXEEXT_1) $(am__EXEEXT_2) $(am__EXEEXT_3) \
 # Check Thumb to Thumb farcall veneers
 
 # Check Thumb to ARM farcall veneers
-@DEFAULT_TARGET_ARM_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_85 = arm_abs_global.sh \
+@DEFAULT_TARGET_ARM_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_86 = arm_abs_global.sh \
 @DEFAULT_TARGET_ARM_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@	arm_branch_in_range.sh \
 @DEFAULT_TARGET_ARM_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@	arm_branch_out_of_range.sh \
 @DEFAULT_TARGET_ARM_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@	arm_fix_v4bx.sh \
@@ -791,7 +794,7 @@ check_PROGRAMS = $(am__EXEEXT_1) $(am__EXEEXT_2) $(am__EXEEXT_3) \
 @DEFAULT_TARGET_ARM_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@	arm_farcall_arm_thumb.sh \
 @DEFAULT_TARGET_ARM_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@	arm_farcall_thumb_thumb.sh \
 @DEFAULT_TARGET_ARM_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@	arm_farcall_thumb_arm.sh
-@DEFAULT_TARGET_ARM_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_86 = arm_abs_global.stdout \
+@DEFAULT_TARGET_ARM_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_87 = arm_abs_global.stdout \
 @DEFAULT_TARGET_ARM_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@	arm_bl_in_range.stdout \
 @DEFAULT_TARGET_ARM_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@	arm_bl_out_of_range.stdout \
 @DEFAULT_TARGET_ARM_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@	thumb_bl_in_range.stdout \
@@ -836,7 +839,7 @@ check_PROGRAMS = $(am__EXEEXT_1) $(am__EXEEXT_2) $(am__EXEEXT_3) \
 @DEFAULT_TARGET_ARM_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@	arm_farcall_thumb_thumb_6m.stdout \
 @DEFAULT_TARGET_ARM_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@	arm_farcall_thumb_arm.stdout \
 @DEFAULT_TARGET_ARM_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@	arm_farcall_thumb_arm_5t.stdout
-@DEFAULT_TARGET_ARM_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_87 = arm_abs_global \
+@DEFAULT_TARGET_ARM_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_88 = arm_abs_global \
 @DEFAULT_TARGET_ARM_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@	arm_bl_in_range \
 @DEFAULT_TARGET_ARM_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@	arm_bl_out_of_range \
 @DEFAULT_TARGET_ARM_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@	thumb_bl_in_range \
@@ -879,8 +882,8 @@ check_PROGRAMS = $(am__EXEEXT_1) $(am__EXEEXT_2) $(am__EXEEXT_3) \
 @DEFAULT_TARGET_ARM_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@	arm_farcall_thumb_thumb_6m \
 @DEFAULT_TARGET_ARM_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@	arm_farcall_thumb_arm \
 @DEFAULT_TARGET_ARM_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@	arm_farcall_thumb_arm_5t
-@DEFAULT_TARGET_S390_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_88 = split_s390.sh
-@DEFAULT_TARGET_S390_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_89 = split_s390_z1.stdout split_s390_z2.stdout split_s390_z3.stdout \
+@DEFAULT_TARGET_S390_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_89 = split_s390.sh
+@DEFAULT_TARGET_S390_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_90 = split_s390_z1.stdout split_s390_z2.stdout split_s390_z3.stdout \
 @DEFAULT_TARGET_S390_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@	split_s390_z4.stdout split_s390_n1.stdout split_s390_n2.stdout \
 @DEFAULT_TARGET_S390_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@	split_s390_a1.stdout split_s390_a2.stdout split_s390_z1_ns.stdout \
 @DEFAULT_TARGET_S390_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@	split_s390_z2_ns.stdout split_s390_z3_ns.stdout split_s390_z4_ns.stdout \
@@ -892,7 +895,7 @@ check_PROGRAMS = $(am__EXEEXT_1) $(am__EXEEXT_2) $(am__EXEEXT_3) \
 @DEFAULT_TARGET_S390_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@	split_s390x_z4_ns.stdout split_s390x_n1_ns.stdout \
 @DEFAULT_TARGET_S390_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@	split_s390x_n2_ns.stdout split_s390x_r.stdout
 
-@DEFAULT_TARGET_S390_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_90 = split_s390_z1 split_s390_z2 split_s390_z3 \
+@DEFAULT_TARGET_S390_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@am__append_91 = split_s390_z1 split_s390_z2 split_s390_z3 \
 @DEFAULT_TARGET_S390_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@	split_s390_z4 split_s390_n1 split_s390_n2 split_s390_a1 \
 @DEFAULT_TARGET_S390_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@	split_s390_a2 split_s390_z1_ns split_s390_z2_ns split_s390_z3_ns \
 @DEFAULT_TARGET_S390_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@	split_s390_z4_ns split_s390_n1_ns split_s390_n2_ns split_s390_r \
@@ -901,10 +904,10 @@ check_PROGRAMS = $(am__EXEEXT_1) $(am__EXEEXT_2) $(am__EXEEXT_3) \
 @DEFAULT_TARGET_S390_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@	split_s390x_z1_ns split_s390x_z2_ns split_s390x_z3_ns \
 @DEFAULT_TARGET_S390_TRUE@@NATIVE_OR_CROSS_LINKER_TRUE@	split_s390x_z4_ns split_s390x_n1_ns split_s390x_n2_ns split_s390x_r
 
-@DEFAULT_TARGET_X86_64_TRUE@am__append_91 = *.dwo *.dwp
-@DEFAULT_TARGET_X86_64_TRUE@am__append_92 = dwp_test_1.sh \
+@DEFAULT_TARGET_X86_64_TRUE@am__append_92 = *.dwo *.dwp
+@DEFAULT_TARGET_X86_64_TRUE@am__append_93 = dwp_test_1.sh \
 @DEFAULT_TARGET_X86_64_TRUE@	dwp_test_2.sh
-@DEFAULT_TARGET_X86_64_TRUE@am__append_93 = dwp_test_1.stdout \
+@DEFAULT_TARGET_X86_64_TRUE@am__append_94 = dwp_test_1.stdout \
 @DEFAULT_TARGET_X86_64_TRUE@	dwp_test_2.stdout
 subdir = testsuite
 DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/Makefile.am
@@ -2607,29 +2610,30 @@ TEST_AS = $(top_builddir)/../gas/as-new
 # improve on that here.  automake-1.9 info docs say "mostlyclean" is
 # the right choice for files 'make' builds that people rebuild.
 MOSTLYCLEANFILES = *.so *.syms *.stdout $(am__append_4) \
-	$(am__append_17) $(am__append_28) $(am__append_31) \
-	$(am__append_34) $(am__append_40) $(am__append_44) \
-	$(am__append_45) $(am__append_51) $(am__append_67) \
-	$(am__append_70) $(am__append_72) $(am__append_75) \
-	$(am__append_78) $(am__append_81) $(am__append_84) \
-	$(am__append_87) $(am__append_90) $(am__append_91)
+	$(am__append_17) $(am__append_19) $(am__append_29) \
+	$(am__append_32) $(am__append_35) $(am__append_41) \
+	$(am__append_45) $(am__append_46) $(am__append_52) \
+	$(am__append_68) $(am__append_71) $(am__append_73) \
+	$(am__append_76) $(am__append_79) $(am__append_82) \
+	$(am__append_85) $(am__append_88) $(am__append_91) \
+	$(am__append_92)
 
 # We will add to these later, for each individual test.  Note
 # that we add each test under check_SCRIPTS or check_PROGRAMS;
 # the TESTS variable is automatically populated from these.
-check_SCRIPTS = $(am__append_2) $(am__append_20) $(am__append_26) \
-	$(am__append_29) $(am__append_35) $(am__append_38) \
-	$(am__append_42) $(am__append_46) $(am__append_49) \
-	$(am__append_65) $(am__append_68) $(am__append_73) \
-	$(am__append_76) $(am__append_79) $(am__append_82) \
-	$(am__append_85) $(am__append_88) $(am__append_92)
-check_DATA = $(am__append_3) $(am__append_21) $(am__append_27) \
+check_SCRIPTS = $(am__append_2) $(am__append_21) $(am__append_27) \
 	$(am__append_30) $(am__append_36) $(am__append_39) \
 	$(am__append_43) $(am__append_47) $(am__append_50) \
 	$(am__append_66) $(am__append_69) $(am__append_74) \
 	$(am__append_77) $(am__append_80) $(am__append_83) \
 	$(am__append_86) $(am__append_89) $(am__append_93)
-BUILT_SOURCES = $(am__append_33)
+check_DATA = $(am__append_3) $(am__append_22) $(am__append_28) \
+	$(am__append_31) $(am__append_37) $(am__append_40) \
+	$(am__append_44) $(am__append_48) $(am__append_51) \
+	$(am__append_67) $(am__append_70) $(am__append_75) \
+	$(am__append_78) $(am__append_81) $(am__append_84) \
+	$(am__append_87) $(am__append_90) $(am__append_94)
+BUILT_SOURCES = $(am__append_34)
 TESTS = $(check_SCRIPTS) $(check_PROGRAMS)
 
 # ---------------------------------------------------------------------
@@ -4549,6 +4553,8 @@ two_file_shared.sh.log: two_file_shared.sh
 	@p='two_file_shared.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
 weak_plt.sh.log: weak_plt.sh
 	@p='weak_plt.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
+copy_test_protected.sh.log: copy_test_protected.sh
+	@p='copy_test_protected.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
 tls_pie_test.sh.log: tls_pie_test.sh
 	@p='tls_pie_test.sh'; $(am__check_pre) $(LOG_COMPILE) "$$tst" $(am__check_post)
 x86_64_mov_to_lea.sh.log: x86_64_mov_to_lea.sh
@@ -5494,6 +5500,14 @@ uninstall-am:
 @GCC_TRUE@@NATIVE_LINKER_TRUE@	$(CXXCOMPILE) -c -fpic -o $@ $<
 @GCC_TRUE@@NATIVE_LINKER_TRUE@copy_test_2.so: gcctestdir/ld copy_test_2_pic.o
 @GCC_TRUE@@NATIVE_LINKER_TRUE@	$(CXXLINK) -Bgcctestdir/ -shared copy_test_2_pic.o
+@GCC_TRUE@@NATIVE_LINKER_TRUE@copy_test_protected.err: copy_test_protected.o copy_test_2.so gcctestdir/ld
+@GCC_TRUE@@NATIVE_LINKER_TRUE@	@echo $(CXXLINK) -Bgcctestdir/ -o copy_test_protected copy_test_protected.o copy_test_2.so -Wl,-R,. "2>$@"
+@GCC_TRUE@@NATIVE_LINKER_TRUE@	@if $(CXXLINK) -Bgcctestdir/ -o copy_test_protected copy_test_protected.o copy_test_2.so -Wl,-R,. 2>$@; \
+@GCC_TRUE@@NATIVE_LINKER_TRUE@	then \
+@GCC_TRUE@@NATIVE_LINKER_TRUE@	  echo 1>&2 "Link of copy_test_protected should have failed"; \
+@GCC_TRUE@@NATIVE_LINKER_TRUE@	  rm -f $@; \
+@GCC_TRUE@@NATIVE_LINKER_TRUE@	  exit 1; \
+@GCC_TRUE@@NATIVE_LINKER_TRUE@	fi
 @GCC_TRUE@@NATIVE_LINKER_TRUE@@TLS_TRUE@tls_test_pic.o: tls_test.cc
 @GCC_TRUE@@NATIVE_LINKER_TRUE@@TLS_TRUE@	$(CXXCOMPILE) -c -fpic -o $@ $<
 @GCC_TRUE@@NATIVE_LINKER_TRUE@@TLS_TRUE@tls_test_file2_pic.o: tls_test_file2.cc
diff --git a/gold/testsuite/copy_test.cc b/gold/testsuite/copy_test.cc
index 3ee8af9..1d843c1 100644
--- a/gold/testsuite/copy_test.cc
+++ b/gold/testsuite/copy_test.cc
@@ -31,6 +31,9 @@ extern char b;
 
 // From copy_test_2.cc.
 extern long long l;
+extern int ip; // protected visibility; may not be copied
+
+int* ipp = &ip;
 
 int
 main()
@@ -39,5 +42,6 @@ main()
   assert(b == 1);
   assert(l == 2);
   assert((reinterpret_cast<uintptr_t>(&l) & 0x7) == 0);
+  assert(*ipp == 3);
   return 0;
 }
diff --git a/gold/testsuite/copy_test_2.cc b/gold/testsuite/copy_test_2.cc
index 08e6007..ff2847e 100644
--- a/gold/testsuite/copy_test_2.cc
+++ b/gold/testsuite/copy_test_2.cc
@@ -21,3 +21,5 @@
 // MA 02110-1301, USA.
 
 long long l = 2;
+
+int ip __attribute__((visibility("protected"))) = 3;
diff --git a/gold/testsuite/copy_test_protected.cc b/gold/testsuite/copy_test_protected.cc
new file mode 100644
index 0000000..5e26834
--- /dev/null
+++ b/gold/testsuite/copy_test_protected.cc
@@ -0,0 +1,36 @@
+// copy_test_protected.cc -- test copy relocs for gold
+
+// Copyright (C) 2016 Free Software Foundation, Inc.
+// Written by Cary Coutant <ccoutant@gmail.com>.
+
+// 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
+// (at your option) any later version.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+// MA 02110-1301, USA.
+
+#include <cassert>
+#include <stdint.h>
+
+// From copy_test_2.cc.
+extern int ip; // protected visibility; may not be copied
+
+int
+main()
+{
+  // This should produce a link-time error because we cannot
+  // create a copy relocation to a protected symbol.
+  assert(ip == 3);
+  return 0;
+}
diff --git a/gold/testsuite/copy_test_protected.sh b/gold/testsuite/copy_test_protected.sh
new file mode 100755
index 0000000..e217959
--- /dev/null
+++ b/gold/testsuite/copy_test_protected.sh
@@ -0,0 +1,40 @@
+#!/bin/sh
+
+# copy_test_protected.sh -- a test case for copy relocations.
+
+# Copyright (C) 2016 Free Software Foundation, Inc.
+# Written by Cary Coutant <ccoutant@gmail.com>.
+
+# 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
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+# MA 02110-1301, USA.
+
+check()
+{
+    if ! grep -q "$2" "$1"
+    then
+	echo "Did not find expected error in $1:"
+	echo "   $2"
+	echo ""
+	echo "Actual error output below:"
+	cat "$1"
+	exit 1
+    fi
+}
+
+check copy_test_protected.err "protected symbol .ip."
+
+exit 0
diff --git a/gold/testsuite/copy_test_v1.cc b/gold/testsuite/copy_test_v1.cc
index cee509c..a18e303 100644
--- a/gold/testsuite/copy_test_v1.cc
+++ b/gold/testsuite/copy_test_v1.cc
@@ -35,6 +35,9 @@ extern char b;
 
 // From copy_test_2.cc.
 extern long long l;
+extern int ip; // protected visibility; may not be copied
+
+int* ipp = &ip;
 
 int
 main()
@@ -43,5 +46,6 @@ main()
   assert(b == 1);
   assert(l == 3);	// Deliberately incorrect.
   assert((reinterpret_cast<uintptr_t>(&l) & 0x7) == 0);
+  assert(*ipp == 3);
   return 0;
 }
author	Cary Coutant <ccoutant@gmail.com>	2016-05-19 14:58:18 -0700
committer	Cary Coutant <ccoutant@gmail.com>	2016-05-19 15:05:03 -0700
commit	6eeb0170bbb43ffb73e8f01b8b481adde8194c21 (patch)
tree	d01fc9c0add92397bb2af0b2bb308b2cb3d7ab57
parent	15eb1bebe1525ba8baf1f56e9df791cff146a352 (diff)
download	gdb-6eeb0170bbb43ffb73e8f01b8b481adde8194c21.zip gdb-6eeb0170bbb43ffb73e8f01b8b481adde8194c21.tar.gz gdb-6eeb0170bbb43ffb73e8f01b8b481adde8194c21.tar.bz2