binutils/binutils-2.27-branch.diff

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 4f859c5..2eb6f2a 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,80 @@
+2016-10-31  Alan Modra  <amodra@gmail.com>
+
+	PR 20748
+	* elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Revert
+	2016-05-13 change.
+
+2016-10-10  Christophe Lyon  <christophe.lyon@linaro.org>
+	Backport from mainline
+	2016-09-28  Christophe Lyon  <christophe.lyon@linaro.org>
+
+	PR ld/20608
+	* elf32-arm.c (arm_type_of_stub): Handle the case when the pre-PLT
+	Thumb-ARM stub is too far.
+
+2016-09-06  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
+
+	Backport from mainline
+	2016-09-02  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
+
+	PR ld/20545
+	* elf32-avr.c (elf32_avr_relax_delete_bytes): Add parameter
+	delete_shrinks_insn. Modify computation of shrinked_insn_address.
+	Compute shrink_boundary and adjust addend only if
+	addend_within_shrink_boundary.
+	(elf32_avr_relax_section): Modify calls to
+	elf32_avr_relax_delete_bytes to pass extra parameter.
+
+2016-09-01  Alan Modra  <amodra@gmail.com>
+
+	* elf64-ppc.c (synthetic_opd): New static var.
+	(compare_symbols): Don't treat symbols in .opd specially for ELFv2.
+	(ppc64_elf_get_synthetic_symtab): Likewise.  Comment.
+
+2016-08-30  Alan Modra  <amodra@gmail.com>
+
+	PR 20531
+	* elf32-ppc.c (_bfd_elf_ppc_set_arch): Add missing "break".
+
+2016-08-19  Alan Modra  <amodra@gmail.com>
+
+	PR 20472
+	* elf64-ppc.c (ppc64_elf_before_check_relocs): Tweak abiversion test.
+	(readonly_dynrelocs): Comment fix.
+	(global_entry_stub): New function.
+	(ppc64_elf_adjust_dynamic_symbol): Tweak abiversion test.  Match
+	ELFv2 code deciding on dynamic relocs vs. global entry stubs to
+	that in size_global_entry_stubs, handling ifunc too.  Delete dead
+	weak sym code.
+	(allocate_dynrelocs): Ensure dyn_relocs field is cleared when no
+	dyn_relocs are needed.  Correct handling of ifunc dyn_relocs.
+	Tidy ELIMINATE_COPY_RELOCS code, only setting dynindx for
+	undefweak syms.  Expand and correct comments.
+	(size_global_entry_stubs): Ensure symbol is defined.
+	(ppc64_elf_relocate_section): Match condition under which
+	dyn_relocs are emitted to that in allocate_dynrelocs.
+
+2016-08-11  Alan Modra  <amodra@gmail.com>
+
+	* elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't exit with
+	non_got_ref true in any case where we could have generated dynbss
+	copies but decide not to do so.
+
+2016-08-02  Nick Clifton  <nickc@redhat.com>
+
+	PR ld/17739
+	* elf32-sh.c (sh_elf_gc_sweep_hook): Delete.
+	(elf_backend_sweep_hook): Delete.
+
+2016-08-03  Tristan Gingold  <gingold@adacore.com>
+
+	* version.m4: Bump version to 2.27.0
+	* configure: Regenerate.
+
+2016-08-03  Tristan Gingold  <gingold@adacore.com>
+
+	* development.sh: Set development to true.
+
 2016-08-03  Tristan Gingold  <gingold@adacore.com>
 
 	* version.m4: Bump version to 2.27
diff --git a/bfd/configure b/bfd/configure
index 6e6283d..a437569 100755
--- a/bfd/configure
+++ b/bfd/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.64 for bfd 2.27.
+# Generated by GNU Autoconf 2.64 for bfd 2.27.0.
 #
 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
@@ -556,8 +556,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='bfd'
 PACKAGE_TARNAME='bfd'
-PACKAGE_VERSION='2.27'
-PACKAGE_STRING='bfd 2.27'
+PACKAGE_VERSION='2.27.0'
+PACKAGE_STRING='bfd 2.27.0'
 PACKAGE_BUGREPORT=''
 PACKAGE_URL=''
 
@@ -1353,7 +1353,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures bfd 2.27 to adapt to many kinds of systems.
+\`configure' configures bfd 2.27.0 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1424,7 +1424,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of bfd 2.27:";;
+     short | recursive ) echo "Configuration of bfd 2.27.0:";;
    esac
   cat <<\_ACEOF
 
@@ -1545,7 +1545,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-bfd configure 2.27
+bfd configure 2.27.0
 generated by GNU Autoconf 2.64
 
 Copyright (C) 2009 Free Software Foundation, Inc.
@@ -2187,7 +2187,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by bfd $as_me 2.27, which was
+It was created by bfd $as_me 2.27.0, which was
 generated by GNU Autoconf 2.64.  Invocation command line was
 
   $ $0 $@
@@ -3996,7 +3996,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='bfd'
- VERSION='2.27'
+ VERSION='2.27.0'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -16576,7 +16576,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by bfd $as_me 2.27, which was
+This file was extended by bfd $as_me 2.27.0, which was
 generated by GNU Autoconf 2.64.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -16640,7 +16640,7 @@ Report bugs to the package provider."
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_version="\\
-bfd config.status 2.27
+bfd config.status 2.27.0
 configured by $0, generated by GNU Autoconf 2.64,
   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
 
diff --git a/bfd/development.sh b/bfd/development.sh
index 5d00fa0..85dae6b 100644
--- a/bfd/development.sh
+++ b/bfd/development.sh
@@ -16,4 +16,4 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 # Controls whether to enable development-mode features by default.
-development=false
+development=true
diff --git a/bfd/elf32-arm.c b/bfd/elf32-arm.c
index 3d4a458..700bec3 100644
--- a/bfd/elf32-arm.c
+++ b/bfd/elf32-arm.c
@@ -3877,17 +3877,43 @@ arm_type_of_stub (struct bfd_link_info *info,
 	  /* Note when dealing with PLT entries: the main PLT stub is in
 	     ARM mode, so if the branch is in Thumb mode, another
 	     Thumb->ARM stub will be inserted later just before the ARM
-	     PLT stub. We don't take this extra distance into account
-	     here, because if a long branch stub is needed, we'll add a
-	     Thumb->Arm one and branch directly to the ARM PLT entry
-	     because it avoids spreading offset corrections in several
-	     places.  */
+	     PLT stub. If a long branch stub is needed, we'll add a
+	     Thumb->Arm one and branch directly to the ARM PLT entry.
+	     Here, we have to check if a pre-PLT Thumb->ARM stub
+	     is needed and if it will be close enough.  */
 
 	  destination = (splt->output_section->vma
 			 + splt->output_offset
 			 + root_plt->offset);
 	  st_type = STT_FUNC;
-	  branch_type = ST_BRANCH_TO_ARM;
+
+	  /* Thumb branch/call to PLT: it can become a branch to ARM
+	     or to Thumb. We must perform the same checks and
+	     corrections as in elf32_arm_final_link_relocate.  */
+	  if ((r_type == R_ARM_THM_CALL)
+	      || (r_type == R_ARM_THM_JUMP24))
+	    {
+	      if (globals->use_blx
+		  && r_type == R_ARM_THM_CALL
+		  && !thumb_only)
+		{
+		  /* If the Thumb BLX instruction is available, convert
+		     the BL to a BLX instruction to call the ARM-mode
+		     PLT entry.  */
+		  branch_type = ST_BRANCH_TO_ARM;
+		}
+	      else
+		{
+		  if (!thumb_only)
+		    /* Target the Thumb stub before the ARM PLT entry.  */
+		    destination -= PLT_THUMB_STUB_SIZE;
+		  branch_type = ST_BRANCH_TO_THUMB;
+		}
+	    }
+	  else
+	    {
+	      branch_type = ST_BRANCH_TO_ARM;
+	    }
 	}
     }
   /* Calls to STT_GNU_IFUNC symbols should go through a PLT.  */
@@ -3923,6 +3949,15 @@ arm_type_of_stub (struct bfd_link_info *info,
                   || (r_type == R_ARM_THM_JUMP19))
 	      && !use_plt))
 	{
+	  /* If we need to insert a Thumb-Thumb long branch stub to a
+	     PLT, use one that branches directly to the ARM PLT
+	     stub. If we pretended we'd use the pre-PLT Thumb->ARM
+	     stub, undo this now.  */
+	  if ((branch_type == ST_BRANCH_TO_THUMB) && use_plt && !thumb_only) {
+	    branch_type = ST_BRANCH_TO_ARM;
+	    branch_offset += PLT_THUMB_STUB_SIZE;
+	  }
+
 	  if (branch_type == ST_BRANCH_TO_THUMB)
 	    {
 	      /* Thumb to thumb.  */
diff --git a/bfd/elf32-avr.c b/bfd/elf32-avr.c
index a0a5c69..eea76a4 100644
--- a/bfd/elf32-avr.c
+++ b/bfd/elf32-avr.c
@@ -1808,13 +1808,17 @@ elf32_avr_adjust_diff_reloc_value (bfd *abfd,
 /* Delete some bytes from a section while changing the size of an instruction.
    The parameter "addr" denotes the section-relative offset pointing just
    behind the shrinked instruction. "addr+count" point at the first
-   byte just behind the original unshrinked instruction.  */
+   byte just behind the original unshrinked instruction. If delete_shrinks_insn
+   is FALSE, we are deleting redundant padding bytes from relax_info prop
+   record handling. In that case, addr is section-relative offset of start
+   of padding, and count is the number of padding bytes to delete. */
 
 static bfd_boolean
 elf32_avr_relax_delete_bytes (bfd *abfd,
                               asection *sec,
                               bfd_vma addr,
-                              int count)
+                              int count,
+                              bfd_boolean delete_shrinks_insn)
 {
   Elf_Internal_Shdr *symtab_hdr;
   unsigned int sec_shndx;
@@ -1829,6 +1833,7 @@ elf32_avr_relax_delete_bytes (bfd *abfd,
   struct avr_relax_info *relax_info;
   struct avr_property_record *prop_record = NULL;
   bfd_boolean did_shrink = FALSE;
+  bfd_boolean did_pad = FALSE;
 
   symtab_hdr = &elf_tdata (abfd)->symtab_hdr;
   sec_shndx = _bfd_elf_section_from_bfd_section (abfd, sec);
@@ -1909,6 +1914,7 @@ elf32_avr_relax_delete_bytes (bfd *abfd,
          to remember we didn't delete anything i.e. don't set did_shrink,
          so that we don't corrupt reloc offsets or symbol values.*/
       memset (contents + toaddr - count, fill, count);
+      did_pad = TRUE;
 
       /* Adjust the TOADDR to avoid moving symbols located at the address
          of the property record, which has not moved.  */
@@ -1965,7 +1971,9 @@ elf32_avr_relax_delete_bytes (bfd *abfd,
 	 continue;
 
        shrinked_insn_address = (sec->output_section->vma
-                                + sec->output_offset + addr - count);
+                                + sec->output_offset + addr);
+       if (delete_shrinks_insn)
+         shrinked_insn_address -= count;
 
        irel = elf_section_data (isec)->relocs;
        /* PR 12161: Read in the relocs for this section if necessary.  */
@@ -2002,6 +2010,13 @@ elf32_avr_relax_delete_bytes (bfd *abfd,
                   a symbol or section associated with it.  */
                if (sym_sec == sec)
                  {
+                   /* If there is an alignment boundary, we only need to
+                      adjust addends that end up below the boundary. */
+                   bfd_vma shrink_boundary = (reloc_toaddr
+                                              + sec->output_section->vma
+                                              + sec->output_offset);
+                   bfd_boolean addend_within_shrink_boundary = FALSE;
+
                    symval += sym_sec->output_section->vma
                              + sym_sec->output_offset;
 
@@ -2015,8 +2030,17 @@ elf32_avr_relax_delete_bytes (bfd *abfd,
                              (unsigned int) (symval + irel->r_addend),
                              (unsigned int) shrinked_insn_address);
 
+                   /* If we padded bytes, then the boundary didn't change,
+                      so there's no need to adjust addends pointing at the boundary.
+                      If we didn't pad, then we actually shrank the boundary, so
+                      addends pointing at the boundary need to be adjusted too. */
+                    addend_within_shrink_boundary = did_pad
+                      ? ((symval + irel->r_addend) < shrink_boundary)
+                      : ((symval + irel->r_addend) <= shrink_boundary);
+
                    if (symval <= shrinked_insn_address
-                       && (symval + irel->r_addend) > shrinked_insn_address)
+                       && (symval + irel->r_addend) > shrinked_insn_address
+                       && addend_within_shrink_boundary)
                      {
                        if (elf32_avr_is_diff_reloc (irel))
                          {
@@ -2648,7 +2672,8 @@ elf32_avr_relax_section (bfd *abfd,
                   {
                     /* Delete two bytes of data.  */
                     if (!elf32_avr_relax_delete_bytes (abfd, sec,
-                                                       irel->r_offset + 2, 2))
+                                                       irel->r_offset + 2, 2,
+                                                       TRUE))
                       goto error_return;
 
                     /* That will change things, so, we should relax again.
@@ -2972,7 +2997,8 @@ elf32_avr_relax_section (bfd *abfd,
 
 			    /* Delete two bytes of data.  */
 			    if (!elf32_avr_relax_delete_bytes (abfd, sec,
-							       irel->r_offset + insn_size, 2))
+							       irel->r_offset + insn_size, 2,
+							       TRUE))
 			      goto error_return;
 
 			    /* That will change things, so, we should relax
@@ -3040,7 +3066,7 @@ elf32_avr_relax_section (bfd *abfd,
                         record->offset -= count;
                         elf32_avr_relax_delete_bytes (abfd, sec,
                                                       addr - count,
-                                                      count);
+                                                      count, FALSE);
                         *again = TRUE;
                       }
                   }
diff --git a/bfd/elf32-microblaze.c b/bfd/elf32-microblaze.c
index 5496d16..d964e17 100644
--- a/bfd/elf32-microblaze.c
+++ b/bfd/elf32-microblaze.c
@@ -3400,13 +3400,13 @@ microblaze_elf_finish_dynamic_sections (bfd *output_bfd,
             {
               asection *s;
 
-              s = bfd_get_linker_section (dynobj, name);
+              s = bfd_get_section_by_name (output_bfd, name);
               if (s == NULL)
                 dyn.d_un.d_val = 0;
               else
                 {
                   if (! size)
-                    dyn.d_un.d_ptr = s->output_section->vma + s->output_offset;
+                    dyn.d_un.d_ptr = s->vma;
                   else
                     dyn.d_un.d_val = s->size;
                 }
diff --git a/bfd/elf32-ppc.c b/bfd/elf32-ppc.c
index 95ce1dc..e42ef1c 100644
--- a/bfd/elf32-ppc.c
+++ b/bfd/elf32-ppc.c
@@ -2246,6 +2246,7 @@ _bfd_elf_ppc_set_arch (bfd *abfd)
 		case PPC_APUINFO_BRLOCK:
 		  if (mach != bfd_mach_ppc_vle)
 		    mach = bfd_mach_ppc_e500;
+		  break;
 
 		case PPC_APUINFO_VLE:
 		  mach = bfd_mach_ppc_vle;
diff --git a/bfd/elf32-sh.c b/bfd/elf32-sh.c
index 52a5fd1..5609b55 100644
--- a/bfd/elf32-sh.c
+++ b/bfd/elf32-sh.c
@@ -5682,6 +5682,7 @@ sh_elf_gc_mark_hook (asection *sec,
   return _bfd_elf_gc_mark_hook (sec, info, rel, h, sym);
 }
 
+#if 0
 /* Update the got entry reference counts for the section being removed.  */
 
 static bfd_boolean
@@ -5895,6 +5896,7 @@ sh_elf_gc_sweep_hook (bfd *abfd, struct bfd_link_info *info,
 
   return TRUE;
 }
+#endif
 
 /* Copy the extra info we tack onto an elf_link_hash_entry.  */
 
@@ -7455,7 +7457,7 @@ sh_elf_encode_eh_address (bfd *abfd,
 					sh_elf_merge_private_data
 
 #define elf_backend_gc_mark_hook	sh_elf_gc_mark_hook
-#define elf_backend_gc_sweep_hook	sh_elf_gc_sweep_hook
+//#define elf_backend_gc_sweep_hook	sh_elf_gc_sweep_hook
 #define elf_backend_check_relocs	sh_elf_check_relocs
 #define elf_backend_copy_indirect_symbol \
 					sh_elf_copy_indirect_symbol
diff --git a/bfd/elf64-ppc.c b/bfd/elf64-ppc.c
index d7af888..d236732 100644
--- a/bfd/elf64-ppc.c
+++ b/bfd/elf64-ppc.c
@@ -3085,6 +3085,7 @@ get_opd_info (asection * sec)
 
 /* Parameters for the qsort hook.  */
 static bfd_boolean synthetic_relocatable;
+static asection *synthetic_opd;
 
 /* qsort comparison function for ppc64_elf_get_synthetic_symtab.  */
 
@@ -3101,12 +3102,15 @@ compare_symbols (const void *ap, const void *bp)
     return 1;
 
   /* then .opd symbols.  */
-  if (strcmp (a->section->name, ".opd") == 0
-      && strcmp (b->section->name, ".opd") != 0)
-    return -1;
-  if (strcmp (a->section->name, ".opd") != 0
-      && strcmp (b->section->name, ".opd") == 0)
-    return 1;
+  if (synthetic_opd != NULL)
+    {
+      if (strcmp (a->section->name, ".opd") == 0
+	  && strcmp (b->section->name, ".opd") != 0)
+	return -1;
+      if (strcmp (a->section->name, ".opd") != 0
+	  && strcmp (b->section->name, ".opd") == 0)
+	return 1;
+    }
 
   /* then other code symbols.  */
   if ((a->section->flags & (SEC_CODE | SEC_ALLOC | SEC_THREAD_LOCAL))
@@ -3265,6 +3269,7 @@ ppc64_elf_get_synthetic_symtab (bfd *abfd,
     memcpy (syms, static_syms, (symcount + 1) * sizeof (*syms));
 
   synthetic_relocatable = relocatable;
+  synthetic_opd = opd;
   qsort (syms, symcount, sizeof (*syms), compare_symbols);
 
   if (!relocatable && symcount > 1)
@@ -3281,7 +3286,11 @@ ppc64_elf_get_synthetic_symtab (bfd *abfd,
     }
 
   i = 0;
-  if (strcmp (syms[i]->section->name, ".opd") == 0)
+  /* Note that here and in compare_symbols we can't compare opd and
+     sym->section directly.  With separate debug info files, the
+     symbols will be extracted from the debug file while abfd passed
+     to this function is the real binary.  */
+  if (opd != NULL && strcmp (syms[i]->section->name, ".opd") == 0)
     ++i;
   codesecsym = i;
 
@@ -3297,9 +3306,10 @@ ppc64_elf_get_synthetic_symtab (bfd *abfd,
       break;
   secsymend = i;
 
-  for (; i < symcount; ++i)
-    if (strcmp (syms[i]->section->name, ".opd") != 0)
-      break;
+  if (opd != NULL)
+    for (; i < symcount; ++i)
+      if (strcmp (syms[i]->section->name, ".opd") != 0)
+	break;
   opdsymend = i;
 
   for (; i < symcount; ++i)
@@ -5081,7 +5091,7 @@ ppc64_elf_before_check_relocs (bfd *ibfd, struct bfd_link_info *info)
     {
       if (abiversion (ibfd) == 0)
 	set_abiversion (ibfd, 1);
-      else if (abiversion (ibfd) == 2)
+      else if (abiversion (ibfd) >= 2)
 	{
 	  info->callbacks->einfo (_("%P: %B .opd not allowed in ABI"
 				    " version %d\n"),
@@ -7102,7 +7112,8 @@ ppc64_elf_func_desc_adjust (bfd *obfd ATTRIBUTE_UNUSED,
   return TRUE;
 }
 
-/* Return true if we have dynamic relocs that apply to read-only sections.  */
+/* Return true if we have dynamic relocs against H that apply to
+   read-only sections.  */
 
 static bfd_boolean
 readonly_dynrelocs (struct elf_link_hash_entry *h)
@@ -7121,6 +7132,27 @@ readonly_dynrelocs (struct elf_link_hash_entry *h)
   return FALSE;
 }
 
+
+/* Return true if a global entry stub will be created for H.  Valid
+   for ELFv2 before plt entries have been allocated.  */
+
+static bfd_boolean
+global_entry_stub (struct elf_link_hash_entry *h)
+{
+  struct plt_entry *pent;
+
+  if (!h->pointer_equality_needed
+      || h->def_regular)
+    return FALSE;
+
+  for (pent = h->plt.plist; pent != NULL; pent = pent->next)
+    if (pent->plt.refcount > 0
+	&& pent->addend == 0)
+      return TRUE;
+
+  return FALSE;
+}
+
 /* Adjust a symbol defined by a dynamic object and referenced by a
    regular object.  The current definition is in some section of the
    dynamic object, but we're not including those sections.  We have to
@@ -7160,35 +7192,25 @@ ppc64_elf_adjust_dynamic_symbol (struct bfd_link_info *info,
 	  h->needs_plt = 0;
 	  h->pointer_equality_needed = 0;
 	}
-      else if (abiversion (info->output_bfd) == 2)
+      else if (abiversion (info->output_bfd) >= 2)
 	{
 	  /* Taking a function's address in a read/write section
 	     doesn't require us to define the function symbol in the
 	     executable on a global entry stub.  A dynamic reloc can
-	     be used instead.  */
-	  if (h->pointer_equality_needed
-	      && h->type != STT_GNU_IFUNC
+	     be used instead.  The reason we prefer a few more dynamic
+	     relocs is that calling via a global entry stub costs a
+	     few more instructions, and pointer_equality_needed causes
+	     extra work in ld.so when resolving these symbols.  */
+	  if (global_entry_stub (h)
 	      && !readonly_dynrelocs (h))
 	    {
 	      h->pointer_equality_needed = 0;
+	      /* After adjust_dynamic_symbol, non_got_ref set in
+		 the non-pic case means that dyn_relocs for this
+		 symbol should be discarded.  */
 	      h->non_got_ref = 0;
 	    }
 
-	  /* After adjust_dynamic_symbol, non_got_ref set in the
-	     non-shared case means that we have allocated space in
-	     .dynbss for the symbol and thus dyn_relocs for this
-	     symbol should be discarded.
-	     If we get here we know we are making a PLT entry for this
-	     symbol, and in an executable we'd normally resolve
-	     relocations against this symbol to the PLT entry.  Allow
-	     dynamic relocs if the reference is weak, and the dynamic
-	     relocs will not cause text relocation.  */
-	  else if (!h->ref_regular_nonweak
-		   && h->non_got_ref
-		   && h->type != STT_GNU_IFUNC
-		   && !readonly_dynrelocs (h))
-	    h->non_got_ref = 0;
-
 	  /* If making a plt entry, then we don't need copy relocs.  */
 	  return TRUE;
 	}
@@ -7223,29 +7245,20 @@ ppc64_elf_adjust_dynamic_symbol (struct bfd_link_info *info,
     return TRUE;
 
   /* Don't generate a copy reloc for symbols defined in the executable.  */
-  if (!h->def_dynamic || !h->ref_regular || h->def_regular)
-    return TRUE;
+  if (!h->def_dynamic || !h->ref_regular || h->def_regular
 
-  /* If -z nocopyreloc was given, don't generate them either.  */
-  if (info->nocopyreloc)
-    {
-      h->non_got_ref = 0;
-      return TRUE;
-    }
+      /* If -z nocopyreloc was given, don't generate them either.  */
+      || info->nocopyreloc
 
-  /* If we didn't find any dynamic relocs in read-only sections, then
-     we'll be keeping the dynamic relocs and avoiding the copy reloc.  */
-  if (ELIMINATE_COPY_RELOCS && !readonly_dynrelocs (h))
-    {
-      h->non_got_ref = 0;
-      return TRUE;
-    }
+      /* If we didn't find any dynamic relocs in read-only sections, then
+	 we'll be keeping the dynamic relocs and avoiding the copy reloc.  */
+      || (ELIMINATE_COPY_RELOCS && !readonly_dynrelocs (h))
 
-  /* Protected variables do not work with .dynbss.  The copy in
-     .dynbss won't be used by the shared library with the protected
-     definition for the variable.  Text relocations are preferable
-     to an incorrect program.  */
-  if (h->protected_def)
+      /* Protected variables do not work with .dynbss.  The copy in
+	 .dynbss won't be used by the shared library with the protected
+	 definition for the variable.  Text relocations are preferable
+	 to an incorrect program.  */
+      || h->protected_def)
     {
       h->non_got_ref = 0;
       return TRUE;
@@ -9547,7 +9560,6 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf)
   struct ppc_link_hash_table *htab;
   asection *s;
   struct ppc_link_hash_entry *eh;
-  struct elf_dyn_relocs *p;
   struct got_entry **pgent, *gent;
 
   if (h->root.type == bfd_link_hash_indirect)
@@ -9627,10 +9639,14 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf)
 	allocate_got (h, info, gent);
       }
 
-  if (eh->dyn_relocs != NULL
-      && (htab->elf.dynamic_sections_created
-	  || h->type == STT_GNU_IFUNC))
+  if (!htab->elf.dynamic_sections_created
+      && h->type != STT_GNU_IFUNC)
+    eh->dyn_relocs = NULL;
+
+  if (eh->dyn_relocs != NULL)
     {
+      struct elf_dyn_relocs *p, **pp;
+
       /* In the shared -Bsymbolic case, discard space allocated for
 	 dynamic pc-relative relocs against symbols which turn out to
 	 be defined in regular objects.  For the normal shared case,
@@ -9648,8 +9664,6 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf)
 	     avoid writing weird assembly.  */
 	  if (SYMBOL_CALLS_LOCAL (info, h))
 	    {
-	      struct elf_dyn_relocs **pp;
-
 	      for (pp = &eh->dyn_relocs; (p = *pp) != NULL; )
 		{
 		  p->count -= p->pc_count;
@@ -9681,36 +9695,47 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf)
 	}
       else if (h->type == STT_GNU_IFUNC)
 	{
-	  if (!h->non_got_ref)
+	  /* A plt entry is always created when making direct calls to
+	     an ifunc, even when building a static executable, but
+	     that doesn't cover all cases.  We may have only an ifunc
+	     initialised function pointer for a given ifunc symbol.
+
+	     For ELFv2, dynamic relocations are not required when
+	     generating a global entry PLT stub.  */
+	  if (abiversion (info->output_bfd) >= 2)
+	    {
+	      if (global_entry_stub (h))
+		eh->dyn_relocs = NULL;
+	    }
+
+	  /* For ELFv1 we have function descriptors.  Descriptors need
+	     to be treated like PLT entries and thus have dynamic
+	     relocations.  One exception is when the function
+	     descriptor is copied into .dynbss (which should only
+	     happen with ancient versions of gcc).  */
+	  else if (h->needs_copy)
 	    eh->dyn_relocs = NULL;
 	}
       else if (ELIMINATE_COPY_RELOCS)
 	{
-	  /* For the non-shared case, discard space for relocs against
+	  /* For the non-pic case, discard space for relocs against
 	     symbols which turn out to need copy relocs or are not
 	     dynamic.  */
 
-	  if (!h->non_got_ref
-	      && !h->def_regular)
-	    {
-	      /* Make sure this symbol is output as a dynamic symbol.
-		 Undefined weak syms won't yet be marked as dynamic.  */
-	      if (h->dynindx == -1
-		  && !h->forced_local)
-		{
-		  if (! bfd_elf_link_record_dynamic_symbol (info, h))
-		    return FALSE;
-		}
-
-	      /* If that succeeded, we know we'll be keeping all the
-		 relocs.  */
-	      if (h->dynindx != -1)
-		goto keep;
-	    }
-
-	  eh->dyn_relocs = NULL;
+	  /* First make sure this symbol is output as a dynamic symbol.
+	     Undefined weak syms won't yet be marked as dynamic.  */
+	  if (h->root.type == bfd_link_hash_undefweak
+	      && !h->non_got_ref
+	      && !h->def_regular
+	      && h->dynindx == -1
+	      && !h->forced_local
+	      && !bfd_elf_link_record_dynamic_symbol (info, h))
+	    return FALSE;
 
-	keep: ;
+	  if (h->non_got_ref
+	      || h->def_regular
+	      || h->dynindx == -1)
+	    eh->dyn_relocs = NULL;
 	}
 
       /* Finally, allocate space.  */
@@ -9827,6 +9852,7 @@ size_global_entry_stubs (struct elf_link_hash_entry *h, void *inf)
 	   need to define the symbol in the executable on a call stub.
 	   This is to avoid text relocations.  */
 	s->size = (s->size + 15) & -16;
+	h->root.type = bfd_link_hash_defined;
 	h->root.u.def.section = s;
 	h->root.u.def.value = s->size;
 	s->size += 16;
@@ -14679,22 +14705,25 @@ ppc64_elf_relocate_section (bfd *output_bfd,
 	  if (NO_OPD_RELOCS && is_opd)
 	    break;
 
-	  if ((bfd_link_pic (info)
-	       && (h == NULL
-		   || ELF_ST_VISIBILITY (h->elf.other) == STV_DEFAULT
-		   || h->elf.root.type != bfd_link_hash_undefweak)
-	       && (must_be_dyn_reloc (info, r_type)
-		   || !SYMBOL_CALLS_LOCAL (info, &h->elf)))
-	      || (ELIMINATE_COPY_RELOCS
-		  && !bfd_link_pic (info)
-		  && h != NULL
-		  && h->elf.dynindx != -1
-		  && !h->elf.non_got_ref
-		  && !h->elf.def_regular)
-	      || (!bfd_link_pic (info)
-		  && (h != NULL
-		      ? h->elf.type == STT_GNU_IFUNC
-		      : ELF_ST_TYPE (sym->st_info) == STT_GNU_IFUNC)))
+	  if (bfd_link_pic (info)
+	      ? ((h == NULL
+		  || ELF_ST_VISIBILITY (h->elf.other) == STV_DEFAULT
+		  || h->elf.root.type != bfd_link_hash_undefweak)
+		 && (must_be_dyn_reloc (info, r_type)
+		     || !SYMBOL_CALLS_LOCAL (info, &h->elf)))
+	      : (h == NULL
+		 ? ELF_ST_TYPE (sym->st_info) == STT_GNU_IFUNC
+		 : (h->elf.type == STT_GNU_IFUNC
+		    ? (abiversion (output_bfd) >= 2
+		       ? !(h->elf.pointer_equality_needed
+			   && !h->elf.def_regular
+			   && h->elf.root.type == bfd_link_hash_defined
+			   && h->elf.root.u.def.section == htab->glink)
+		       : !h->elf.needs_copy)
+		    : (ELIMINATE_COPY_RELOCS
+		       && !(h->elf.non_got_ref
+			    || h->elf.def_regular
+			    || h->elf.dynindx == -1)))))
 	    {
 	      bfd_boolean skip, relocate;
 	      asection *sreloc;
diff --git a/bfd/version.h b/bfd/version.h
index 9ca8ab8..b032cc5 100644
--- a/bfd/version.h
+++ b/bfd/version.h
@@ -1,4 +1,4 @@
-#define BFD_VERSION_DATE 20160803
+#define BFD_VERSION_DATE 20161129
 #define BFD_VERSION @bfd_version@
 #define BFD_VERSION_STRING  @bfd_version_package@ @bfd_version_string@
 #define REPORT_BUGS_TO @report_bugs_to@
diff --git a/bfd/version.m4 b/bfd/version.m4
index e474848..fdf3606 100644
--- a/bfd/version.m4
+++ b/bfd/version.m4
@@ -1 +1 @@
-m4_define([BFD_VERSION], [2.27])
+m4_define([BFD_VERSION], [2.27.0])
diff --git a/binutils/ChangeLog b/binutils/ChangeLog
index b92bf46..a70bdb7 100644
--- a/binutils/ChangeLog
+++ b/binutils/ChangeLog
@@ -2,6 +2,10 @@
 
 	* configure: Regenerate.
 
+2016-08-03  Tristan Gingold  <gingold@adacore.com>
+
+	* configure: Regenerate.
+
 2016-07-01  Nick Clifton  <nickc@redhat.com>
 
 	* Import this patch from the mainline:
diff --git a/binutils/configure b/binutils/configure
index ea013d1..6cbf17c 100755
--- a/binutils/configure
+++ b/binutils/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.64 for binutils 2.27.
+# Generated by GNU Autoconf 2.64 for binutils 2.27.0.
 #
 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
@@ -556,8 +556,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='binutils'
 PACKAGE_TARNAME='binutils'
-PACKAGE_VERSION='2.27'
-PACKAGE_STRING='binutils 2.27'
+PACKAGE_VERSION='2.27.0'
+PACKAGE_STRING='binutils 2.27.0'
 PACKAGE_BUGREPORT=''
 PACKAGE_URL=''
 
@@ -1337,7 +1337,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures binutils 2.27 to adapt to many kinds of systems.
+\`configure' configures binutils 2.27.0 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1408,7 +1408,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of binutils 2.27:";;
+     short | recursive ) echo "Configuration of binutils 2.27.0:";;
    esac
   cat <<\_ACEOF
 
@@ -1529,7 +1529,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-binutils configure 2.27
+binutils configure 2.27.0
 generated by GNU Autoconf 2.64
 
 Copyright (C) 2009 Free Software Foundation, Inc.
@@ -2171,7 +2171,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by binutils $as_me 2.27, which was
+It was created by binutils $as_me 2.27.0, which was
 generated by GNU Autoconf 2.64.  Invocation command line was
 
   $ $0 $@
@@ -3980,7 +3980,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='binutils'
- VERSION='2.27'
+ VERSION='2.27.0'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -15179,7 +15179,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by binutils $as_me 2.27, which was
+This file was extended by binutils $as_me 2.27.0, which was
 generated by GNU Autoconf 2.64.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -15243,7 +15243,7 @@ Report bugs to the package provider."
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_version="\\
-binutils config.status 2.27
+binutils config.status 2.27.0
 configured by $0, generated by GNU Autoconf 2.64,
   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
 
diff --git a/gas/ChangeLog b/gas/ChangeLog
index 5553b6c..50fcf52 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,31 @@
+2016-09-16  Peter Bergner <bergner@vnet.ibm.com>
+
+	Apply from master.
+	2016-09-14  Peter Bergner <bergner@vnet.ibm.com>
+
+	* testsuite/gas/ppc/power9.d <slbiag, cpabort> New tests.
+	<addex., brd, brh, brw, lwzmx, nandxor, rldixor, setbool,
+	xor3, cp_abort, copy_first, paste, paste_last, sync>: Remove tests.
+	<copy, paste.>: Update tests.
+	* testsuite/gas/ppc/power9.s: Likewise.
+
+2016-08-25  Thomas Preud'homme  <thomas.preudhomme@arm.com>
+
+	Backport from mainline
+	2016-08-25  Thomas Preud'homme  <thomas.preudhomme@arm.com>
+
+	* config/tc-arm.c (v7m_psrs): Remove msp_s, MSP_S, psp_s and PSP_S
+	special registers.
+	* testsuite/gas/arm/archv8m-cmse-msr.s: Remove test for above special
+	registers.
+	* testsuite/gas/arm/archv8m-cmse-msr-base.d: Likewise.
+	* testsuite/gas/arm/archv8m-cmse-msr-main.d: Likewise.
+	* testsuite/gas/arm/archv8m-main-dsp-4.d: Likewise.
+
+2016-08-03  Tristan Gingold  <gingold@adacore.com>
+
+	* configure: Regenerate.
+
 2016-08-03  Tristan Gingold  <gingold@adacore.com>
 
 	* configure: Regenerate.
diff --git a/gas/config/tc-arm.c b/gas/config/tc-arm.c
index 73d0531..4fa0bfc 100644
--- a/gas/config/tc-arm.c
+++ b/gas/config/tc-arm.c
@@ -18788,8 +18788,8 @@ static const struct asm_psr v7m_psrs[] =
   {"ipsr",	  5 }, {"IPSR",		5 },
   {"epsr",	  6 }, {"EPSR",		6 },
   {"iepsr",	  7 }, {"IEPSR",	7 },
-  {"msp",	  8 }, {"MSP",		8 }, {"msp_s",     8 }, {"MSP_S",     8 },
-  {"psp",	  9 }, {"PSP",		9 }, {"psp_s",     9 }, {"PSP_S",     9 },
+  {"msp",	  8 }, {"MSP",		8 },
+  {"psp",	  9 }, {"PSP",		9 },
   {"primask",	  16}, {"PRIMASK",	16},
   {"basepri",	  17}, {"BASEPRI",	17},
   {"basepri_max", 18}, {"BASEPRI_MAX",	18},
diff --git a/gas/configure b/gas/configure
index 7b48a58..f7753b8 100755
--- a/gas/configure
+++ b/gas/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.64 for gas 2.27.
+# Generated by GNU Autoconf 2.64 for gas 2.27.0.
 #
 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
@@ -556,8 +556,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='gas'
 PACKAGE_TARNAME='gas'
-PACKAGE_VERSION='2.27'
-PACKAGE_STRING='gas 2.27'
+PACKAGE_VERSION='2.27.0'
+PACKAGE_STRING='gas 2.27.0'
 PACKAGE_BUGREPORT=''
 PACKAGE_URL=''
 
@@ -1328,7 +1328,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures gas 2.27 to adapt to many kinds of systems.
+\`configure' configures gas 2.27.0 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1399,7 +1399,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of gas 2.27:";;
+     short | recursive ) echo "Configuration of gas 2.27.0:";;
    esac
   cat <<\_ACEOF
 
@@ -1521,7 +1521,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-gas configure 2.27
+gas configure 2.27.0
 generated by GNU Autoconf 2.64
 
 Copyright (C) 2009 Free Software Foundation, Inc.
@@ -1931,7 +1931,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by gas $as_me 2.27, which was
+It was created by gas $as_me 2.27.0, which was
 generated by GNU Autoconf 2.64.  Invocation command line was
 
   $ $0 $@
@@ -3740,7 +3740,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='gas'
- VERSION='2.27'
+ VERSION='2.27.0'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -15137,7 +15137,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by gas $as_me 2.27, which was
+This file was extended by gas $as_me 2.27.0, which was
 generated by GNU Autoconf 2.64.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -15201,7 +15201,7 @@ Report bugs to the package provider."
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_version="\\
-gas config.status 2.27
+gas config.status 2.27.0
 configured by $0, generated by GNU Autoconf 2.64,
   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
 
diff --git a/gas/testsuite/gas/arm/archv8m-cmse-msr-base.d b/gas/testsuite/gas/arm/archv8m-cmse-msr-base.d
index 4bbb82d..0c46a44 100644
--- a/gas/testsuite/gas/arm/archv8m-cmse-msr-base.d
+++ b/gas/testsuite/gas/arm/archv8m-cmse-msr-base.d
@@ -7,26 +7,18 @@
 
 Disassembly of section .text:
 0+.* <[^>]*> f380 8808 	msr	MSP, r0
-0+.* <[^>]*> f380 8808 	msr	MSP, r0
 0+.* <[^>]*> f380 8888 	msr	MSP_NS, r0
 0+.* <[^>]*> f380 8809 	msr	PSP, r0
-0+.* <[^>]*> f380 8809 	msr	PSP, r0
 0+.* <[^>]*> f380 8889 	msr	PSP_NS, r0
 0+.* <[^>]*> f380 8808 	msr	MSP, r0
-0+.* <[^>]*> f380 8808 	msr	MSP, r0
 0+.* <[^>]*> f380 8888 	msr	MSP_NS, r0
 0+.* <[^>]*> f380 8809 	msr	PSP, r0
-0+.* <[^>]*> f380 8809 	msr	PSP, r0
 0+.* <[^>]*> f380 8889 	msr	PSP_NS, r0
 0+.* <[^>]*> f3ef 8008 	mrs	r0, MSP
-0+.* <[^>]*> f3ef 8008 	mrs	r0, MSP
 0+.* <[^>]*> f3ef 8088 	mrs	r0, MSP_NS
 0+.* <[^>]*> f3ef 8009 	mrs	r0, PSP
-0+.* <[^>]*> f3ef 8009 	mrs	r0, PSP
 0+.* <[^>]*> f3ef 8089 	mrs	r0, PSP_NS
 0+.* <[^>]*> f3ef 8008 	mrs	r0, MSP
-0+.* <[^>]*> f3ef 8008 	mrs	r0, MSP
 0+.* <[^>]*> f3ef 8088 	mrs	r0, MSP_NS
 0+.* <[^>]*> f3ef 8009 	mrs	r0, PSP
-0+.* <[^>]*> f3ef 8009 	mrs	r0, PSP
 0+.* <[^>]*> f3ef 8089 	mrs	r0, PSP_NS
diff --git a/gas/testsuite/gas/arm/archv8m-cmse-msr-main.d b/gas/testsuite/gas/arm/archv8m-cmse-msr-main.d
index 30a3361..42d3ba9 100644
--- a/gas/testsuite/gas/arm/archv8m-cmse-msr-main.d
+++ b/gas/testsuite/gas/arm/archv8m-cmse-msr-main.d
@@ -7,26 +7,18 @@
 
 Disassembly of section .text:
 0+.* <[^>]*> f380 8808 	msr	MSP, r0
-0+.* <[^>]*> f380 8808 	msr	MSP, r0
 0+.* <[^>]*> f380 8888 	msr	MSP_NS, r0
 0+.* <[^>]*> f380 8809 	msr	PSP, r0
-0+.* <[^>]*> f380 8809 	msr	PSP, r0
 0+.* <[^>]*> f380 8889 	msr	PSP_NS, r0
 0+.* <[^>]*> f380 8808 	msr	MSP, r0
-0+.* <[^>]*> f380 8808 	msr	MSP, r0
 0+.* <[^>]*> f380 8888 	msr	MSP_NS, r0
 0+.* <[^>]*> f380 8809 	msr	PSP, r0
-0+.* <[^>]*> f380 8809 	msr	PSP, r0
 0+.* <[^>]*> f380 8889 	msr	PSP_NS, r0
 0+.* <[^>]*> f3ef 8008 	mrs	r0, MSP
-0+.* <[^>]*> f3ef 8008 	mrs	r0, MSP
 0+.* <[^>]*> f3ef 8088 	mrs	r0, MSP_NS
 0+.* <[^>]*> f3ef 8009 	mrs	r0, PSP
-0+.* <[^>]*> f3ef 8009 	mrs	r0, PSP
 0+.* <[^>]*> f3ef 8089 	mrs	r0, PSP_NS
 0+.* <[^>]*> f3ef 8008 	mrs	r0, MSP
-0+.* <[^>]*> f3ef 8008 	mrs	r0, MSP
 0+.* <[^>]*> f3ef 8088 	mrs	r0, MSP_NS
 0+.* <[^>]*> f3ef 8009 	mrs	r0, PSP
-0+.* <[^>]*> f3ef 8009 	mrs	r0, PSP
 0+.* <[^>]*> f3ef 8089 	mrs	r0, PSP_NS
diff --git a/gas/testsuite/gas/arm/archv8m-cmse-msr.s b/gas/testsuite/gas/arm/archv8m-cmse-msr.s
index 897be1a..66a3b64 100644
--- a/gas/testsuite/gas/arm/archv8m-cmse-msr.s
+++ b/gas/testsuite/gas/arm/archv8m-cmse-msr.s
@@ -1,25 +1,17 @@
 T:
 msr   MSP, r0
-msr   MSP_S, r0
 msr   MSP_NS, r0
 msr   PSP, r0
-msr   PSP_S, r0
 msr   PSP_NS, r0
 msr   msp, r0
-msr   msp_s, r0
 msr   msp_ns, r0
 msr   psp, r0
-msr   psp_s, r0
 msr   psp_ns, r0
 mrs   r0, MSP
-mrs   r0, MSP_S
 mrs   r0, MSP_NS
 mrs   r0, PSP
-mrs   r0, PSP_S
 mrs   r0, PSP_NS
 mrs   r0, msp
-mrs   r0, msp_s
 mrs   r0, msp_ns
 mrs   r0, psp
-mrs   r0, psp_s
 mrs   r0, psp_ns
diff --git a/gas/testsuite/gas/arm/archv8m-main-dsp-4.d b/gas/testsuite/gas/arm/archv8m-main-dsp-4.d
index 248f75e..7ebc9c1 100644
--- a/gas/testsuite/gas/arm/archv8m-main-dsp-4.d
+++ b/gas/testsuite/gas/arm/archv8m-main-dsp-4.d
@@ -7,26 +7,18 @@
 
 Disassembly of section .text:
 0+.* <[^>]*> f380 8808 	msr	MSP, r0
-0+.* <[^>]*> f380 8808 	msr	MSP, r0
 0+.* <[^>]*> f380 8888 	msr	MSP_NS, r0
 0+.* <[^>]*> f380 8809 	msr	PSP, r0
-0+.* <[^>]*> f380 8809 	msr	PSP, r0
 0+.* <[^>]*> f380 8889 	msr	PSP_NS, r0
 0+.* <[^>]*> f380 8808 	msr	MSP, r0
-0+.* <[^>]*> f380 8808 	msr	MSP, r0
 0+.* <[^>]*> f380 8888 	msr	MSP_NS, r0
 0+.* <[^>]*> f380 8809 	msr	PSP, r0
-0+.* <[^>]*> f380 8809 	msr	PSP, r0
 0+.* <[^>]*> f380 8889 	msr	PSP_NS, r0
 0+.* <[^>]*> f3ef 8008 	mrs	r0, MSP
-0+.* <[^>]*> f3ef 8008 	mrs	r0, MSP
 0+.* <[^>]*> f3ef 8088 	mrs	r0, MSP_NS
 0+.* <[^>]*> f3ef 8009 	mrs	r0, PSP
-0+.* <[^>]*> f3ef 8009 	mrs	r0, PSP
 0+.* <[^>]*> f3ef 8089 	mrs	r0, PSP_NS
 0+.* <[^>]*> f3ef 8008 	mrs	r0, MSP
-0+.* <[^>]*> f3ef 8008 	mrs	r0, MSP
 0+.* <[^>]*> f3ef 8088 	mrs	r0, MSP_NS
 0+.* <[^>]*> f3ef 8009 	mrs	r0, PSP
-0+.* <[^>]*> f3ef 8009 	mrs	r0, PSP
 0+.* <[^>]*> f3ef 8089 	mrs	r0, PSP_NS
diff --git a/gas/testsuite/gas/ppc/power9.d b/gas/testsuite/gas/ppc/power9.d
index 1135d26..31e4530 100644
--- a/gas/testsuite/gas/ppc/power9.d
+++ b/gas/testsuite/gas/ppc/power9.d
@@ -280,14 +280,6 @@ Disassembly of section \.text:
 .*:	(7f a8 49 80|80 49 a8 7f) 	cmprb   cr7,1,r8,r9
 .*:	(7d e0 01 00|00 01 e0 7d) 	setb    r15,cr0
 .*:	(7d fc 01 00|00 01 fc 7d) 	setb    r15,cr7
-.*:	(7e 00 01 01|01 01 00 7e) 	setbool r16,lt
-.*:	(7e 01 01 01|01 01 01 7e) 	setbool r16,gt
-.*:	(7e 02 01 01|01 01 02 7e) 	setbool r16,eq
-.*:	(7e 03 01 01|01 01 03 7e) 	setbool r16,so
-.*:	(7e 1c 01 01|01 01 1c 7e) 	setbool r16,4\*cr7\+lt
-.*:	(7e 1d 01 01|01 01 1d 7e) 	setbool r16,4\*cr7\+gt
-.*:	(7e 1e 01 01|01 01 1e 7e) 	setbool r16,4\*cr7\+eq
-.*:	(7e 1f 01 01|01 01 1f 7e) 	setbool r16,4\*cr7\+so
 .*:	(7f 40 52 1a|1a 52 40 7f) 	lxvl    vs26,0,r10
 .*:	(7f 14 52 1b|1b 52 14 7f) 	lxvl    vs56,r20,r10
 .*:	(7f 60 5b 1a|1a 5b 60 7f) 	stxvl   vs27,0,r11
@@ -331,6 +323,7 @@ Disassembly of section \.text:
 .*:	(4c e0 80 04|04 80 e0 4c) 	addpcis r7,-32768
 .*:	(4c e0 80 04|04 80 e0 4c) 	addpcis r7,-32768
 .*:	(7c 00 02 a4|a4 02 00 7c) 	slbsync
+.*:	(7d 40 06 a4|a4 06 40 7d) 	slbiag  r10
 .*:	(7d 40 5b a4|a4 5b 40 7d) 	slbieg  r10,r11
 .*:	(7c 60 27 26|26 27 60 7c) 	slbmfee r3,r4
 .*:	(7c 60 27 26|26 27 60 7c) 	slbmfee r3,r4
@@ -344,14 +337,9 @@ Disassembly of section \.text:
 .*:	(7c 00 1a 24|24 1a 00 7c) 	tlbiel  r3
 .*:	(7c 00 1a 24|24 1a 00 7c) 	tlbiel  r3
 .*:	(7c 8f 1a 24|24 1a 8f 7c) 	tlbiel  r3,r4,3,1,1
-.*:	(7c 0c 6e 0c|0c 6e 0c 7c) 	copy    r12,r13
-.*:	(7c 2c 6e 0c|0c 6e 2c 7c) 	copy_first r12,r13
-.*:	(7c 2c 6e 0c|0c 6e 2c 7c) 	copy_first r12,r13
-.*:	(7c 0a 5f 0c|0c 5f 0a 7c) 	paste   r10,r11
-.*:	(7c 0a 5f 0c|0c 5f 0a 7c) 	paste   r10,r11
-.*:	(7c 2a 5f 0d|0d 5f 2a 7c) 	paste_last r10,r11
-.*:	(7c 2a 5f 0d|0d 5f 2a 7c) 	paste_last r10,r11
-.*:	(7c 00 06 8c|8c 06 00 7c) 	cp_abort
+.*:	(7c 2c 6e 0c|0c 6e 2c 7c) 	copy    r12,r13
+.*:	(7c 2a 5f 0d|0d 5f 2a 7c) 	paste\.  r10,r11
+.*:	(7c 00 06 8c|8c 06 00 7c) 	cpabort
 .*:	(7c 00 04 ac|ac 04 00 7c) 	hwsync
 .*:	(7c 00 04 ac|ac 04 00 7c) 	hwsync
 .*:	(7c 00 04 ac|ac 04 00 7c) 	hwsync
@@ -359,8 +347,6 @@ Disassembly of section \.text:
 .*:	(7c 20 04 ac|ac 04 20 7c) 	lwsync
 .*:	(7c 40 04 ac|ac 04 40 7c) 	ptesync
 .*:	(7c 40 04 ac|ac 04 40 7c) 	ptesync
-.*:	(7c 07 04 ac|ac 04 07 7c) 	sync    0,7
-.*:	(7c 28 04 ac|ac 04 28 7c) 	sync    1,8
 .*:	(7e 80 04 cc|cc 04 80 7e) 	ldat    r20,0,0
 .*:	(7e 8a e4 cc|cc e4 8a 7e) 	ldat    r20,r10,28
 .*:	(7e a0 04 8c|8c 04 a0 7e) 	lwat    r21,0,0
@@ -373,8 +359,6 @@ Disassembly of section \.text:
 .*:	(7c 00 f6 e4|e4 f6 00 7c) 	rmieg   r30
 .*:	(7d 40 7a 6a|6a 7a 40 7d) 	ldmx    r10,0,r15
 .*:	(7d 43 7a 6a|6a 7a 43 7d) 	ldmx    r10,r3,r15
-.*:	(7d 60 83 6a|6a 83 60 7d) 	lwzmx   r11,0,r16
-.*:	(7d 63 83 6a|6a 83 63 7d) 	lwzmx   r11,r3,r16
 .*:	(4c 00 02 e4|e4 02 00 4c) 	stop
 .*:	(7c 00 00 3c|3c 00 00 7c) 	wait    
 .*:	(7c 00 00 3c|3c 00 00 7c) 	wait    
@@ -397,9 +381,6 @@ Disassembly of section \.text:
 .*:	(7d 6c 69 54|54 69 6c 7d) 	addex   r11,r12,r13,0
 .*:	(7d 6c 6b 54|54 6b 6c 7d) 	addex   r11,r12,r13,1
 .*:	(7d 6c 6d 54|54 6d 6c 7d) 	addex   r11,r12,r13,2
-.*:	(7e b6 b9 55|55 b9 b6 7e) 	addex\.  r21,r22,r23,0
-.*:	(7e b6 bb 55|55 bb b6 7e) 	addex\.  r21,r22,r23,1
-.*:	(7e b6 bd 55|55 bd b6 7e) 	addex\.  r21,r22,r23,2
 .*:	(ff 20 04 8e|8e 04 20 ff) 	mffs    f25
 .*:	(ff 20 04 8f|8f 04 20 ff) 	mffs\.   f25
 .*:	(ff 41 04 8e|8e 04 41 ff) 	mffsce  f26
@@ -410,12 +391,4 @@ Disassembly of section \.text:
 .*:	(ff d7 04 8e|8e 04 d7 ff) 	mffscrni f30,0
 .*:	(ff d7 1c 8e|8e 1c d7 ff) 	mffscrni f30,3
 .*:	(ff f8 04 8e|8e 04 f8 ff) 	mffsl   f31
-.*:	(7e 8a 01 76|76 01 8a 7e) 	brd     r10,r20
-.*:	(7e ab 01 b6|b6 01 ab 7e) 	brh     r11,r21
-.*:	(7e cc 01 36|36 01 cc 7e) 	brw     r12,r22
-.*:	(11 6a 63 77|77 63 6a 11) 	nandxor r10,r11,r12,r13
-.*:	(12 b4 b5 f6|f6 b5 b4 12) 	xor3    r20,r21,r22,r23
-.*:	(11 6a 60 34|34 60 6a 11) 	rldixor r10,r11,0,r12
-.*:	(11 6a 66 f4|f4 66 6a 11) 	rldixor r10,r11,27,r12
-.*:	(11 6a 67 f5|f5 67 6a 11) 	rldixor r10,r11,63,r12
 #pass
diff --git a/gas/testsuite/gas/ppc/power9.s b/gas/testsuite/gas/ppc/power9.s
index 21edb9c..469435d 100644
--- a/gas/testsuite/gas/ppc/power9.s
+++ b/gas/testsuite/gas/ppc/power9.s
@@ -271,14 +271,6 @@ power9:
 	cmprb       7,1,8,9
 	setb        15,0
 	setb        15,7
-	setbool     16,0
-	setbool     16,1
-	setbool     16,2
-	setbool     16,3
-	setbool     16,28
-	setbool     16,29
-	setbool     16,30
-	setbool     16,31
 	lxvl        26,0,10
 	lxvl        56,20,10
 	stxvl       27,0,11
@@ -322,6 +314,7 @@ power9:
 	addpcis     7,-0x8000
 	subpcis     7,0x8000
 	slbsync
+	slbiag      10
 	slbieg      10,11
 	slbmfee     3,4
 	slbmfee     3,4,0
@@ -335,23 +328,16 @@ power9:
 	tlbiel      3
 	tlbiel      3,0,0,0,0
 	tlbiel      3,4,3,1,1
-	copy        12,13,0
-	copy_first  12,13
-	copy        12,13,1
-	paste       10,11,0
-	paste       10,11
-	paste.      10,11,1
-	paste_last  10,11
-	cp_abort
+	copy        12,13
+	paste.      10,11
+	cpabort
 	hwsync
 	sync
-	sync        0,0x0
+	sync        0
 	lwsync
-	sync        1,0x0
+	sync        1
 	ptesync
-	sync        2,0x0
-	sync	    0,0x7
-	sync	    1,0x8
+	sync        2
 	ldat        20,0,0x0
 	ldat        20,10,0x1c
 	lwat        21,0,0x0
@@ -364,8 +350,6 @@ power9:
 	rmieg       30
 	ldmx        10,0,15
 	ldmx        10,3,15
-	lwzmx       11,0,16
-	lwzmx       11,3,16
 	stop
 	wait
 	wait        0
@@ -388,9 +372,6 @@ power9:
 	addex       11,12,13,0
 	addex       11,12,13,1
 	addex       11,12,13,2
-	addex.      21,22,23,0
-	addex.      21,22,23,1
-	addex.      21,22,23,2
 	mffs        25
 	mffs.       25
 	mffsce      26
@@ -401,11 +382,3 @@ power9:
 	mffscrni    30,0
 	mffscrni    30,3
 	mffsl       31
-	brd         10,20
-	brh         11,21
-	brw         12,22
-	nandxor     10,11,12,13
-	xor3        20,21,22,23
-	rldixor     10,11,0,12
-	rldixor     10,11,27,12
-	rldixor     10,11,63,12
diff --git a/gold/ChangeLog b/gold/ChangeLog
index 239df36..f5005ef 100644
--- a/gold/ChangeLog
+++ b/gold/ChangeLog
@@ -1,6 +1,72 @@
+2016-09-26  Cary Coutant  <ccoutant@gmail.com>
+
+	PR gold/20238
+	* symtab.cc (Symbol_table::define_default_version): Check that
+	unversioned symbol is defined.
+
+2016-08-23  Roland McGrath  <roland@hack.frob.com>
+
+	* options.h (General_options): Grok -z stack-size.
+	* output.h (Output_segment::set_size): New method.
+	* layout.cc (Layout::create_executable_stack_info): Renamed to ...
+	(Layout::create_stack_segment): ... this.  Always create the
+	segment if -z stack-size was used.
+	(Layout::set_segment_offsets): Don't call ->set_offset on the
+	PT_GNU_STACK segment.
+
+2016-08-17  Cary Coutant  <ccoutant@gmail.com>
+
+	* i386.cc (Target_i386): Reset skip_call_tls_get_addr_ after printing
+	error message.
+	* testsuite/Makefile.am (pr20216a): Add missing dependencies.
+	(pr20308a): Add -Bgcctestdir/ to compile rules.
+	* testsuite/Makefile.in: Regenerate.
+
+2016-08-12  Roland McGrath  <roland@hack.frob.com>
+
+	PR gold/20462
+	* script-sections.cc (Script_sections::release_segments):
+	Reset this->segments_created_.
+
+2016-08-12  Roland McGrath  <roland@hack.frob.com>
+
+	* yyscript.y (HIDDEN): New %token.
+	(assignment): Handle HIDDEN(string = expr) syntax.
+	* script.cc (script_keyword_parsecodes): Add HIDDEN.
+
+2016-08-10  Cary Coutant  <ccoutant@gmail.com>
+
+	PR gold/20216
+	* x86_64.cc (Target_x86_64::Relocate::relocate): Add check for
+	R_X86_64_GOTPCREL. Reset skip_call_tls_get_addr_ after printing
+	error message.
+	* testsuite/Makefile.am (pr20216_gd.o): Add -Bgcctestdir/.
+	(pr20216_ld.o): Likewise.
+	* testsuite/Makefile.in: Regenerate.
+
+2016-08-10  James Clarke  <jrtc27@jrtc27.com>
+
+	PR gold/20443
+	* symtab.cc (Symbol_table::add_from_relobj): Handle NULL symbols,
+	which will be present for STT_SPARC_REGISTER.
+	(Symbol_table::add_from_pluginobj): Likewise.
+	(Symbol_table::add_from_dynobj): Likewise.
+	(Symbol_table::add_from_incrobj): Removed dead code.
+
+2016-08-10  James Clarke  <jrtc27@jrtc27.com>
+
+	PR gold/20442
+	* sparc.cc (Target_sparc::Relocate::relocate): R_SPARC_GOTDATA_OP_LOX10
+	should fall back on R_SPARC_GOT10, not R_SPARC_GOT13.
+
+2016-08-10  James Clarke  <jrtc27@jrtc27.com>
+
+	PR gold/20441
+	* sparc.cc (Target_sparc::Scan::check_non_pic): Allow R_SPARC_32 on
+	sparc64.
+
 2016-06-29  Cary Coutant  <ccoutant@gmail.com>
 
-gold/
 	PR gold/20310
 	* testsuite/dynamic_list.sh: Remove check for _ZdlPv.
 
diff --git a/gold/i386.cc b/gold/i386.cc
index 28864cd..ec515c4 100644
--- a/gold/i386.cc
+++ b/gold/i386.cc
@@ -2794,8 +2794,11 @@ Target_i386::Relocate::relocate(const Relocate_info<32, false>* relinfo,
 	   && r_type != elfcpp::R_386_PC32)
 	  || gsym == NULL
 	  || strcmp(gsym->name(), "___tls_get_addr") != 0)
-	gold_error_at_location(relinfo, relnum, rel.get_r_offset(),
-			       _("missing expected TLS relocation"));
+	{
+	  gold_error_at_location(relinfo, relnum, rel.get_r_offset(),
+				 _("missing expected TLS relocation"));
+	  this->skip_call_tls_get_addr_ = false;
+	}
       else
 	{
 	  this->skip_call_tls_get_addr_ = false;
diff --git a/gold/layout.cc b/gold/layout.cc
index 376051d..d14f27b 100644
--- a/gold/layout.cc
+++ b/gold/layout.cc
@@ -2135,7 +2135,7 @@ void
 Layout::create_notes()
 {
   this->create_gold_note();
-  this->create_executable_stack_info();
+  this->create_stack_segment();
   this->create_build_id();
 }
 
@@ -2785,7 +2785,7 @@ Layout::finalize(const Input_objects* input_objects, Symbol_table* symtab,
       if (load_seg != NULL)
 	ehdr_start->set_output_segment(load_seg, Symbol::SEGMENT_START);
       else
-        ehdr_start->set_undefined();
+	ehdr_start->set_undefined();
     }
 
   // Set the file offsets of all the non-data sections we've seen so
@@ -2985,25 +2985,29 @@ Layout::create_gold_note()
 // executable.  Otherwise, if at least one input file a
 // .note.GNU-stack section, and some input file has no .note.GNU-stack
 // section, we use the target default for whether the stack should be
-// executable.  Otherwise, we don't generate a stack note.  When
-// generating a object file, we create a .note.GNU-stack section with
-// the appropriate marking.  When generating an executable or shared
-// library, we create a PT_GNU_STACK segment.
+// executable.  If -z stack-size was used to set a p_memsz value for
+// PT_GNU_STACK, we generate the segment regardless.  Otherwise, we
+// don't generate a stack note.  When generating a object file, we
+// create a .note.GNU-stack section with the appropriate marking.
+// When generating an executable or shared library, we create a
+// PT_GNU_STACK segment.
 
 void
-Layout::create_executable_stack_info()
+Layout::create_stack_segment()
 {
   bool is_stack_executable;
   if (parameters->options().is_execstack_set())
     {
       is_stack_executable = parameters->options().is_stack_executable();
       if (!is_stack_executable
-          && this->input_requires_executable_stack_
-          && parameters->options().warn_execstack())
+	  && this->input_requires_executable_stack_
+	  && parameters->options().warn_execstack())
 	gold_warning(_("one or more inputs require executable stack, "
-	               "but -z noexecstack was given"));
+		       "but -z noexecstack was given"));
     }
-  else if (!this->input_with_gnu_stack_note_)
+  else if (!this->input_with_gnu_stack_note_
+	   && (!parameters->options().user_set_stack_size()
+	       || parameters->options().relocatable()))
     return;
   else
     {
@@ -3032,7 +3036,12 @@ Layout::create_executable_stack_info()
       int flags = elfcpp::PF_R | elfcpp::PF_W;
       if (is_stack_executable)
 	flags |= elfcpp::PF_X;
-      this->make_output_segment(elfcpp::PT_GNU_STACK, flags);
+      Output_segment* seg =
+	this->make_output_segment(elfcpp::PT_GNU_STACK, flags);
+      seg->set_size(parameters->options().stack_size());
+      // BFD lets targets override this default alignment, but the only
+      // targets that do so are ones that Gold does not support so far.
+      seg->set_minimum_p_align(16);
     }
 }
 
@@ -3718,7 +3727,9 @@ Layout::set_segment_offsets(const Target* target, Output_segment* load_seg,
        p != this->segment_list_.end();
        ++p)
     {
-      if ((*p)->type() != elfcpp::PT_LOAD)
+      // PT_GNU_STACK was set up correctly when it was created.
+      if ((*p)->type() != elfcpp::PT_LOAD
+	  && (*p)->type() != elfcpp::PT_GNU_STACK)
 	(*p)->set_offset((*p)->type() == elfcpp::PT_GNU_RELRO
 			 ? increase_relro
 			 : 0);
diff --git a/gold/layout.h b/gold/layout.h
index c369fef..b2d699f 100644
--- a/gold/layout.h
+++ b/gold/layout.h
@@ -1037,9 +1037,9 @@ class Layout
   void
   create_gold_note();
 
-  // Record whether the stack must be executable.
+  // Record whether the stack must be executable, and a user-supplied size.
   void
-  create_executable_stack_info();
+  create_stack_segment();
 
   // Create a build ID note if needed.
   void
diff --git a/gold/options.h b/gold/options.h
index 23c9658..4c5b2ae 100644
--- a/gold/options.h
+++ b/gold/options.h
@@ -647,7 +647,7 @@ class General_options
   DEFINE_bool(apply_dynamic_relocs, options::TWO_DASHES, '\0', true,
 	      N_("Apply link-time values for dynamic relocations (default)"),
 	      N_("(aarch64 only) Do not apply link-time values "
-	         "for dynamic relocations"));
+		 "for dynamic relocations"));
 
   DEFINE_bool(as_needed, options::TWO_DASHES, '\0', false,
 	      N_("Only set DT_NEEDED for shared libraries if used"),
@@ -1293,7 +1293,7 @@ class General_options
 	      N_("Mark output as requiring executable stack"), NULL);
   DEFINE_bool(global, options::DASH_Z, '\0', false,
 	      N_("Make symbols in DSO available for subsequently loaded "
-	         "objects"), NULL);
+		 "objects"), NULL);
   DEFINE_bool(initfirst, options::DASH_Z, '\0', false,
 	      N_("Mark DSO to be initialized first at runtime"),
 	      NULL);
@@ -1339,6 +1339,8 @@ class General_options
   DEFINE_bool(relro, options::DASH_Z, '\0', DEFAULT_LD_Z_RELRO,
 	      N_("Where possible mark variables read-only after relocation"),
 	      N_("Don't mark variables read-only after relocation"));
+  DEFINE_uint64(stack_size, options::DASH_Z, '\0', 0,
+		N_("Set PT_GNU_STACK segment p_memsz to SIZE"), N_("SIZE"));
   DEFINE_bool(text, options::DASH_Z, '\0', false,
 	      N_("Do not permit relocations in read-only segments"),
 	      N_("Permit relocations in read-only segments (default)"));
diff --git a/gold/output.h b/gold/output.h
index d8a8aaa..6b9186b 100644
--- a/gold/output.h
+++ b/gold/output.h
@@ -2499,7 +2499,7 @@ class Output_data_got : public Output_data_got_base
   // entry.
   bool
   add_local(Relobj* object, unsigned int sym_index, unsigned int got_type,
-            uint64_t addend);
+	    uint64_t addend);
 
   // Like add_local, but use the PLT offset of the local symbol if it
   // has one.
@@ -2643,7 +2643,7 @@ class Output_data_got : public Output_data_got_base
 
     // Create a local symbol entry plus addend.
     Got_entry(Relobj* object, unsigned int local_sym_index,
-        bool use_plt_or_tls_offset, uint64_t addend)
+	bool use_plt_or_tls_offset, uint64_t addend)
       : local_sym_index_(local_sym_index),
 	use_plt_or_tls_offset_(use_plt_or_tls_offset), addend_(addend)
     {
@@ -4796,6 +4796,13 @@ class Output_segment
       this->min_p_align_ = align;
   }
 
+  // Set the memory size of this segment.
+  void
+  set_size(uint64_t size)
+  {
+    this->memsz_ = size;
+  }
+
   // Set the offset of this segment based on the section.  This should
   // only be called for a non-PT_LOAD segment.
   void
diff --git a/gold/script-sections.cc b/gold/script-sections.cc
index 96c68de..bf25391 100644
--- a/gold/script-sections.cc
+++ b/gold/script-sections.cc
@@ -244,10 +244,10 @@ Memory_region::attributes_compatible(elfcpp::Elf_Xword flags,
       attrs &= ~ (attrs & - attrs);
     }
   while (attrs != 0);
-  
+
   return match;
 }
-  
+
 // Print a memory region.
 
 void
@@ -1503,7 +1503,7 @@ class Input_section_info
  private:
   // Input section, can be a relaxed section.
   Output_section::Input_section input_section_;
-  // Name of the section. 
+  // Name of the section.
   std::string section_name_;
   // Section size.
   uint64_t size_;
@@ -1545,7 +1545,7 @@ Input_section_sorter::get_init_priority(const char* name)
   // GCC uses the following section names for the init_priority
   // attribute with numerical values 101 and 65535 inclusive. A
   // lower value means a higher priority.
-  // 
+  //
   // 1: .init_array.NNNN/.fini_array.NNNN: Where NNNN is the
   //    decimal numerical value of the init_priority attribute.
   //    The order of execution in .init_array is forward and
@@ -1666,7 +1666,7 @@ Output_section_element_input::set_section_addresses(
   while (p != input_sections->end())
     {
       Relobj* relobj = p->relobj();
-      unsigned int shndx = p->shndx();      
+      unsigned int shndx = p->shndx();
       Input_section_info isi(*p);
 
       // Calling section_name and section_addralign is not very
@@ -1758,7 +1758,7 @@ Output_section_element_input::set_section_addresses(
 
 	  uint64_t this_subalign = sis.addralign();
 	  if (!sis.is_input_section())
-	    sis.output_section_data()->finalize_data_size();	
+	    sis.output_section_data()->finalize_data_size();
 	  uint64_t data_size = sis.data_size();
 	  if (this_subalign < subalign)
 	    {
@@ -2029,7 +2029,7 @@ class Output_section_definition : public Sections_element
   void
   set_section_vma(Expression* address)
   { this->address_ = address; }
-  
+
   void
   set_section_lma(Expression* address)
   { this->load_address_ = address; }
@@ -2037,7 +2037,7 @@ class Output_section_definition : public Sections_element
   const std::string&
   get_section_name() const
   { return this->name_; }
-  
+
  private:
   static const char*
   script_section_type_name(Script_section_type);
@@ -2402,9 +2402,9 @@ Output_section_definition::set_section_addresses(Symbol_table* symtab,
   uint64_t old_load_address = *load_address;
 
   // If input section sorting is requested via --section-ordering-file or
-  // linker plugins, then do it here.  This is important because we want 
+  // linker plugins, then do it here.  This is important because we want
   // any sorting specified in the linker scripts, which will be done after
-  // this, to take precedence.  The final order of input sections is then 
+  // this, to take precedence.  The final order of input sections is then
   // guaranteed to be according to the linker script specification.
   if (this->output_section_ != NULL
       && this->output_section_->input_section_order_specified())
@@ -2495,7 +2495,7 @@ Output_section_definition::set_section_addresses(Symbol_table* symtab,
 	    // The LMA address was explicitly set to the given region.
 	    laddr = lma_region->get_current_address()->eval(symtab, layout,
 							    false);
-	  else 
+	  else
 	    {
 	      // We are not going to use the discovered lma_region, so
 	      // make sure that we do not update it in the code below.
@@ -2987,9 +2987,9 @@ Orphan_output_section::set_section_addresses(Symbol_table*, Layout*,
   address = align_address(address, this->os_->addralign());
 
   // If input section sorting is requested via --section-ordering-file or
-  // linker plugins, then do it here.  This is important because we want 
+  // linker plugins, then do it here.  This is important because we want
   // any sorting specified in the linker scripts, which will be done after
-  // this, to take precedence.  The final order of input sections is then 
+  // this, to take precedence.  The final order of input sections is then
   // guaranteed to be according to the linker script specification.
   if (this->os_ != NULL
       && this->os_->input_section_order_specified())
@@ -3023,7 +3023,7 @@ Orphan_output_section::set_section_addresses(Symbol_table*, Layout*,
     {
       uint64_t addralign = p->addralign();
       if (!p->is_input_section())
-	p->output_section_data()->finalize_data_size();	
+	p->output_section_data()->finalize_data_size();
       uint64_t size = p->data_size();
       address = align_address(address, addralign);
       this->os_->add_script_input_section(*p);
@@ -3605,7 +3605,7 @@ Output_segment*
 Script_sections::set_section_addresses(Symbol_table* symtab, Layout* layout)
 {
   gold_assert(this->saw_sections_clause_);
-	 
+
   // Implement ONLY_IF_RO/ONLY_IF_RW constraints.  These are a pain
   // for our representation.
   for (Sections_elements::iterator p = this->sections_elements_->begin();
@@ -3674,7 +3674,7 @@ Script_sections::set_section_addresses(Symbol_table* symtab, Layout* layout)
       Output_section* os = (*p)->get_output_section();
 
       // Handle -Ttext, -Tdata and -Tbss options.  We do this by looking for
-      // the special sections by names and doing dot assignments. 
+      // the special sections by names and doing dot assignments.
       if (use_tsection_options
 	  && os != NULL
 	  && (os->flags() & elfcpp::SHF_ALLOC) != 0)
@@ -3703,7 +3703,7 @@ Script_sections::set_section_addresses(Symbol_table* symtab, Layout* layout)
 
       (*p)->set_section_addresses(symtab, layout, &dot_value, &dot_alignment,
 				  &load_address);
-    } 
+    }
 
   if (this->phdrs_elements_ != NULL)
     {
@@ -3890,7 +3890,7 @@ Script_sections::create_segments(Layout* layout, uint64_t dot_alignment)
   layout->get_allocated_sections(&sections);
 
   // Sort the sections by address.
-  std::stable_sort(sections.begin(), sections.end(), 
+  std::stable_sort(sections.begin(), sections.end(),
 		   Sort_output_sections(this->sections_elements_));
 
   this->create_note_and_tls_segments(layout, &sections);
@@ -4217,7 +4217,7 @@ Script_sections::attach_sections_using_phdrs_clause(Layout* layout)
   // Output sections in the script which do not list segments are
   // attached to the same set of segments as the immediately preceding
   // output section.
-  
+
   String_list* phdr_names = NULL;
   bool load_segments_only = false;
   for (Sections_elements::const_iterator p = this->sections_elements_->begin();
@@ -4262,7 +4262,7 @@ Script_sections::attach_sections_using_phdrs_clause(Layout* layout)
       // filtering.
       if (old_phdr_names != phdr_names)
 	load_segments_only = false;
-		
+
       // If this is an orphan section--one that was not explicitly
       // mentioned in the linker script--then it should not inherit
       // any segment type other than PT_LOAD.  Otherwise, e.g., the
@@ -4459,6 +4459,7 @@ Script_sections::release_segments()
 	   ++p)
 	(*p)->release_segment();
     }
+  this->segments_created_ = false;
 }
 
 // Print the SECTIONS clause to F for debugging.
diff --git a/gold/script.cc b/gold/script.cc
index d6aa7b2..bb8b437 100644
--- a/gold/script.cc
+++ b/gold/script.cc
@@ -1755,6 +1755,7 @@ script_keyword_parsecodes[] =
   { "FLOAT", FLOAT },
   { "FORCE_COMMON_ALLOCATION", FORCE_COMMON_ALLOCATION },
   { "GROUP", GROUP },
+  { "HIDDEN", HIDDEN },
   { "HLL", HLL },
   { "INCLUDE", INCLUDE },
   { "INFO", INFO },
@@ -2696,7 +2697,7 @@ script_add_library(void* closurev, const char* name, size_t length)
 
   if (name_string[0] != 'l')
     gold_error(_("library name must be prefixed with -l"));
-    
+
   Input_file_argument file(name_string.c_str() + 1,
 			   Input_file_argument::INPUT_FILE_TYPE_LIBRARY,
 			   "", false,
diff --git a/gold/sparc.cc b/gold/sparc.cc
index dc4612d..8e66b77 100644
--- a/gold/sparc.cc
+++ b/gold/sparc.cc
@@ -2150,6 +2150,7 @@ Target_sparc<size, big_endian>::Scan::check_non_pic(Relobj* object, unsigned int
 	case elfcpp::R_SPARC_RELATIVE:
 	case elfcpp::R_SPARC_IRELATIVE:
 	case elfcpp::R_SPARC_COPY:
+	case elfcpp::R_SPARC_32:
 	case elfcpp::R_SPARC_64:
 	case elfcpp::R_SPARC_GLOB_DAT:
 	case elfcpp::R_SPARC_JMP_SLOT:
@@ -3468,6 +3469,13 @@ Target_sparc<size, big_endian>::Relocate::relocate(
       Reloc::lo10(view, object, psymval, addend);
       break;
 
+    case elfcpp::R_SPARC_GOTDATA_OP_LOX10:
+      if (gdop_valid)
+	{
+	  Reloc::gdop_lox10(view, got_offset);
+	  break;
+	}
+      /* Fall through.  */
     case elfcpp::R_SPARC_GOT10:
       Reloc::lo10(view, got_offset, addend);
       break;
@@ -3486,13 +3494,6 @@ Target_sparc<size, big_endian>::Relocate::relocate(
 	}
       break;
 
-    case elfcpp::R_SPARC_GOTDATA_OP_LOX10:
-      if (gdop_valid)
-	{
-	  Reloc::gdop_lox10(view, got_offset);
-	  break;
-	}
-      /* Fall through.  */
     case elfcpp::R_SPARC_GOT13:
       Reloc::rela32_13(view, got_offset, addend);
       break;
diff --git a/gold/symtab.cc b/gold/symtab.cc
index 5ce5c31..c872f47 100644
--- a/gold/symtab.cc
+++ b/gold/symtab.cc
@@ -882,6 +882,7 @@ Symbol_table::define_default_version(Sized_symbol<size>* sym,
 	;
       else if (pdef->second->is_from_dynobj()
 	       && sym->is_from_dynobj()
+	       && pdef->second->is_defined()
 	       && pdef->second->object() != sym->object())
         ;
       else
@@ -1325,6 +1326,9 @@ Symbol_table::add_from_relobj(
       res = this->add_from_object(relobj, name, name_key, ver, ver_key,
 				  is_default_version, *psym, st_shndx,
 				  is_ordinary, orig_st_shndx);
+
+      if (res == NULL)
+	continue;
       
       if (is_forced_local)
 	this->force_local(res);
@@ -1406,6 +1410,9 @@ Symbol_table::add_from_pluginobj(
 		              is_default_version, *sym, st_shndx,
 			      is_ordinary, st_shndx);
 
+  if (res == NULL)
+    return NULL;
+
   if (is_forced_local)
     this->force_local(res);
 
@@ -1602,6 +1609,9 @@ Symbol_table::add_from_dynobj(
 	    }
 	}
 
+      if (res == NULL)
+	continue;
+
       // Note that it is possible that RES was overridden by an
       // earlier object, in which case it can't be aliased here.
       if (st_shndx != elfcpp::SHN_UNDEF
@@ -1640,7 +1650,6 @@ Symbol_table::add_from_incrobj(
 
   Stringpool::Key ver_key = 0;
   bool is_default_version = false;
-  bool is_forced_local = false;
 
   Stringpool::Key name_key;
   name = this->namepool_.add(name, true, &name_key);
@@ -1650,9 +1659,6 @@ Symbol_table::add_from_incrobj(
 		              is_default_version, *sym, st_shndx,
 			      is_ordinary, st_shndx);
 
-  if (is_forced_local)
-    this->force_local(res);
-
   return res;
 }
 
diff --git a/gold/testsuite/Makefile.am b/gold/testsuite/Makefile.am
index c8d3093..3b97673 100644
--- a/gold/testsuite/Makefile.am
+++ b/gold/testsuite/Makefile.am
@@ -1192,11 +1192,11 @@ pr20216a.so: pr20216_gd.o pr20216_ld.o gcctestdir/ld
 pr20216b.so: pr20216_def.o gcctestdir/ld
 	$(LINK) -Bgcctestdir/ -shared pr20216_def.o
 
-pr20216_gd.o: pr20216_gd.S
-	$(COMPILE) -c -o $@ $<
+pr20216_gd.o: pr20216_gd.S gcctestdir/as
+	$(COMPILE) -Bgcctestdir/ -c -o $@ $<
 
-pr20216_ld.o: pr20216_ld.S
-	$(COMPILE) -c -o $@ $<
+pr20216_ld.o: pr20216_ld.S gcctestdir/as
+	$(COMPILE) -Bgcctestdir/ -c -o $@ $<
 
 endif DEFAULT_TARGET_X86_64_OR_X32
 
@@ -1297,11 +1297,11 @@ pr20308a.so: pr20308_gd.o pr20308_ld.o gcctestdir/ld
 pr20308b.so: pr20308_def.o gcctestdir/ld
 	$(LINK) -Bgcctestdir/ -shared pr20308_def.o
 
-pr20308_gd.o: pr20308_gd.S
-	$(COMPILE) -c -o $@ $<
+pr20308_gd.o: pr20308_gd.S gcctestdir/as
+	$(COMPILE) -Bgcctestdir/ -c -o $@ $<
 
-pr20308_ld.o: pr20308_ld.S
-	$(COMPILE) -c -o $@ $<
+pr20308_ld.o: pr20308_ld.S gcctestdir/as
+	$(COMPILE) -Bgcctestdir/ -c -o $@ $<
 
 endif DEFAULT_TARGET_I386
 
diff --git a/gold/testsuite/Makefile.in b/gold/testsuite/Makefile.in
index 4185287..bb6f44d 100644
--- a/gold/testsuite/Makefile.in
+++ b/gold/testsuite/Makefile.in
@@ -6145,11 +6145,11 @@ uninstall-am:
 @DEFAULT_TARGET_X86_64_OR_X32_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@pr20216b.so: pr20216_def.o gcctestdir/ld
 @DEFAULT_TARGET_X86_64_OR_X32_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	$(LINK) -Bgcctestdir/ -shared pr20216_def.o
 
-@DEFAULT_TARGET_X86_64_OR_X32_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@pr20216_gd.o: pr20216_gd.S
-@DEFAULT_TARGET_X86_64_OR_X32_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	$(COMPILE) -c -o $@ $<
+@DEFAULT_TARGET_X86_64_OR_X32_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@pr20216_gd.o: pr20216_gd.S gcctestdir/as
+@DEFAULT_TARGET_X86_64_OR_X32_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	$(COMPILE) -Bgcctestdir/ -c -o $@ $<
 
-@DEFAULT_TARGET_X86_64_OR_X32_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@pr20216_ld.o: pr20216_ld.S
-@DEFAULT_TARGET_X86_64_OR_X32_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	$(COMPILE) -c -o $@ $<
+@DEFAULT_TARGET_X86_64_OR_X32_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@pr20216_ld.o: pr20216_ld.S gcctestdir/as
+@DEFAULT_TARGET_X86_64_OR_X32_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	$(COMPILE) -Bgcctestdir/ -c -o $@ $<
 
 @DEFAULT_TARGET_I386_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@i386_mov_to_lea1.o: i386_mov_to_lea1.s
 @DEFAULT_TARGET_I386_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	$(TEST_AS) --32 -o $@ $<
@@ -6200,11 +6200,11 @@ uninstall-am:
 @DEFAULT_TARGET_I386_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@pr20308b.so: pr20308_def.o gcctestdir/ld
 @DEFAULT_TARGET_I386_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	$(LINK) -Bgcctestdir/ -shared pr20308_def.o
 
-@DEFAULT_TARGET_I386_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@pr20308_gd.o: pr20308_gd.S
-@DEFAULT_TARGET_I386_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	$(COMPILE) -c -o $@ $<
+@DEFAULT_TARGET_I386_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@pr20308_gd.o: pr20308_gd.S gcctestdir/as
+@DEFAULT_TARGET_I386_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	$(COMPILE) -Bgcctestdir/ -c -o $@ $<
 
-@DEFAULT_TARGET_I386_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@pr20308_ld.o: pr20308_ld.S
-@DEFAULT_TARGET_I386_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	$(COMPILE) -c -o $@ $<
+@DEFAULT_TARGET_I386_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@pr20308_ld.o: pr20308_ld.S gcctestdir/as
+@DEFAULT_TARGET_I386_TRUE@@GCC_TRUE@@NATIVE_LINKER_TRUE@	$(COMPILE) -Bgcctestdir/ -c -o $@ $<
 @GCC_TRUE@@NATIVE_LINKER_TRUE@many_sections_define.h:
 @GCC_TRUE@@NATIVE_LINKER_TRUE@	(for i in `seq 1 70000`; do \
 @GCC_TRUE@@NATIVE_LINKER_TRUE@	   echo "int var_$$i __attribute__((section(\"section_$$i\"))) = $$i;"; \
diff --git a/gold/x86_64.cc b/gold/x86_64.cc
index 6aa489a..8d494ea 100644
--- a/gold/x86_64.cc
+++ b/gold/x86_64.cc
@@ -3505,6 +3505,7 @@ Target_x86_64<size>::Relocate::relocate(
   if (this->skip_call_tls_get_addr_)
     {
       if ((r_type != elfcpp::R_X86_64_PLT32
+	   && r_type != elfcpp::R_X86_64_GOTPCREL
 	   && r_type != elfcpp::R_X86_64_GOTPCRELX
 	   && r_type != elfcpp::R_X86_64_PLT32_BND
 	   && r_type != elfcpp::R_X86_64_PC32_BND
@@ -3514,6 +3515,7 @@ Target_x86_64<size>::Relocate::relocate(
 	{
 	  gold_error_at_location(relinfo, relnum, rela.get_r_offset(),
 				 _("missing expected TLS relocation"));
+	  this->skip_call_tls_get_addr_ = false;
 	}
       else
 	{
diff --git a/gold/yyscript.y b/gold/yyscript.y
index 7e6bd27..38831d5 100644
--- a/gold/yyscript.y
+++ b/gold/yyscript.y
@@ -137,6 +137,7 @@
 %token FORCE_COMMON_ALLOCATION
 %token GLOBAL		/* global */
 %token GROUP
+%token HIDDEN
 %token HLL
 %token INCLUDE
 %token INHIBIT_COMMON_ALLOCATION
@@ -864,6 +865,8 @@ assignment:
 	      Expression_ptr e = script_exp_binary_bitwise_or(s, $3);
 	      script_set_symbol(closure, $1.value, $1.length, e, 0, 0);
 	    }
+	| HIDDEN '(' string '=' parse_exp ')'
+	    { script_set_symbol(closure, $3.value, $3.length, $5, 0, 1); }
 	| PROVIDE '(' string '=' parse_exp ')'
 	    { script_set_symbol(closure, $3.value, $3.length, $5, 1, 0); }
 	| PROVIDE_HIDDEN '(' string '=' parse_exp ')'
diff --git a/gprof/ChangeLog b/gprof/ChangeLog
index a02b3ce..19c596a 100644
--- a/gprof/ChangeLog
+++ b/gprof/ChangeLog
@@ -2,6 +2,10 @@
 
 	* configure: Regenerate.
 
+2016-08-03  Tristan Gingold  <gingold@adacore.com>
+
+	* configure: Regenerate.
+
 2016-07-01  Tristan Gingold  <gingold@adacore.com>
 
 	* configure: Regenerate.
diff --git a/gprof/configure b/gprof/configure
index 4c17248..bf3ecaa 100755
--- a/gprof/configure
+++ b/gprof/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.64 for gprof 2.27.
+# Generated by GNU Autoconf 2.64 for gprof 2.27.0.
 #
 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
@@ -556,8 +556,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='gprof'
 PACKAGE_TARNAME='gprof'
-PACKAGE_VERSION='2.27'
-PACKAGE_STRING='gprof 2.27'
+PACKAGE_VERSION='2.27.0'
+PACKAGE_STRING='gprof 2.27.0'
 PACKAGE_BUGREPORT=''
 PACKAGE_URL=''
 
@@ -1301,7 +1301,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures gprof 2.27 to adapt to many kinds of systems.
+\`configure' configures gprof 2.27.0 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1372,7 +1372,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of gprof 2.27:";;
+     short | recursive ) echo "Configuration of gprof 2.27.0:";;
    esac
   cat <<\_ACEOF
 
@@ -1478,7 +1478,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-gprof configure 2.27
+gprof configure 2.27.0
 generated by GNU Autoconf 2.64
 
 Copyright (C) 2009 Free Software Foundation, Inc.
@@ -1843,7 +1843,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by gprof $as_me 2.27, which was
+It was created by gprof $as_me 2.27.0, which was
 generated by GNU Autoconf 2.64.  Invocation command line was
 
   $ $0 $@
@@ -3652,7 +3652,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='gprof'
- VERSION='2.27'
+ VERSION='2.27.0'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -12743,7 +12743,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by gprof $as_me 2.27, which was
+This file was extended by gprof $as_me 2.27.0, which was
 generated by GNU Autoconf 2.64.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -12807,7 +12807,7 @@ Report bugs to the package provider."
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_version="\\
-gprof config.status 2.27
+gprof config.status 2.27.0
 configured by $0, generated by GNU Autoconf 2.64,
   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
 
diff --git a/ld/ChangeLog b/ld/ChangeLog
index a57cd66..6cc35c7 100644
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,3 +1,56 @@
+2016-10-14  Alan Modra  <amodra@gmail.com>
+
+	* scripttempl/DWARF.sc: Add .debug_addr.
+
+2016-10-10  Christophe Lyon  <christophe.lyon@linaro.org>
+
+	Backport from mainline
+	2016-09-28  Christophe Lyon  <christophe.lyon@linaro.org>
+
+	PR ld/20608
+	* testsuite/ld-arm/arm-elf.exp: Handle new testcase.
+	* testsuite/ld-arm/farcall-mixed-app2.d: New file.
+	* testsuite/ld-arm/farcall-mixed-app2.r: Likewise.
+	* testsuite/ld-arm/farcall-mixed-app2.s: Likewise.
+	* testsuite/ld-arm/farcall-mixed-app2.sym: Likewise.
+
+2016-09-06  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
+
+	Backport from mainline
+	2016-09-02  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
+
+	PR ld/20545
+	* testsuite/ld-avr/avr-prop-7.d: New test.
+	* testsuite/ld-avr/avr-prop-7.s: New test.
+	* testsuite/ld-avr/avr-prop-8.d: New test.
+	* testsuite/ld-avr/avr-prop-8.s: New test.
+
+2016-08-09  Roland McGrath  <roland@hack.frob.com>
+
+	* emulparams/armelf.sh (GENERATE_PIE_SCRIPT): Set to yes.
+
+2016-08-02  Nick Clifton  <nickc@redhat.com>
+
+	PR ld/17739
+	* emulparams/shelf.sh (CHECK_RELOCS_AFTER_OPEN_INPUT): Define with
+	valye 'yes'.
+	* emulparams/shelf32.sh: Likewise.
+	* emulparams/shelf32.sh: Likewise.
+	* emulparams/shelf_nto.sh: Likewise.
+	* emulparams/shelf_nto.sh: Likewise.
+	* emulparams/shelf_vxworks.sh: Likewise.
+	* emulparams/shelf_vxworks.sh: Likewise.
+	* emulparams/shlelf32_linux.sh: Likewise.
+	* emulparams/shlelf32_linux.sh: Likewise.
+	* emulparams/shlelf_linux.sh: Likewise.
+	* emulparams/shlelf_linux.sh: Likewise.
+	* emulparams/shlelf_nto.sh: Likewise.
+	* emulparams/shlelf_nto.sh: Likewise.
+
+2016-08-03  Tristan Gingold  <gingold@adacore.com>
+
+	* configure: Regenerate.
+
 2016-08-03  Tristan Gingold  <gingold@adacore.com>
 
 	* configure: Regenerate.
diff --git a/ld/configure b/ld/configure
index c6f871d..f9be51a 100755
--- a/ld/configure
+++ b/ld/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.64 for ld 2.27.
+# Generated by GNU Autoconf 2.64 for ld 2.27.0.
 #
 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
@@ -556,8 +556,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='ld'
 PACKAGE_TARNAME='ld'
-PACKAGE_VERSION='2.27'
-PACKAGE_STRING='ld 2.27'
+PACKAGE_VERSION='2.27.0'
+PACKAGE_STRING='ld 2.27.0'
 PACKAGE_BUGREPORT=''
 PACKAGE_URL=''
 
@@ -1353,7 +1353,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures ld 2.27 to adapt to many kinds of systems.
+\`configure' configures ld 2.27.0 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1424,7 +1424,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of ld 2.27:";;
+     short | recursive ) echo "Configuration of ld 2.27.0:";;
    esac
   cat <<\_ACEOF
 
@@ -1549,7 +1549,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-ld configure 2.27
+ld configure 2.27.0
 generated by GNU Autoconf 2.64
 
 Copyright (C) 2009 Free Software Foundation, Inc.
@@ -2258,7 +2258,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by ld $as_me 2.27, which was
+It was created by ld $as_me 2.27.0, which was
 generated by GNU Autoconf 2.64.  Invocation command line was
 
   $ $0 $@
@@ -4068,7 +4068,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='ld'
- VERSION='2.27'
+ VERSION='2.27.0'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -17769,7 +17769,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by ld $as_me 2.27, which was
+This file was extended by ld $as_me 2.27.0, which was
 generated by GNU Autoconf 2.64.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -17833,7 +17833,7 @@ Report bugs to the package provider."
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_version="\\
-ld config.status 2.27
+ld config.status 2.27.0
 configured by $0, generated by GNU Autoconf 2.64,
   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
 
diff --git a/ld/emulparams/armelf.sh b/ld/emulparams/armelf.sh
index 672b208..f581c68 100644
--- a/ld/emulparams/armelf.sh
+++ b/ld/emulparams/armelf.sh
@@ -21,6 +21,7 @@ OTHER_READONLY_SECTIONS="
 DATA_START_SYMBOLS='__data_start = . ;';
 
 GENERATE_SHLIB_SCRIPT=yes
+GENERATE_PIE_SCRIPT=yes
 
 ARCH=arm
 MACHINE=
diff --git a/ld/emulparams/shelf.sh b/ld/emulparams/shelf.sh
index 83680a6..d3f4752 100644
--- a/ld/emulparams/shelf.sh
+++ b/ld/emulparams/shelf.sh
@@ -11,6 +11,9 @@ MACHINE=
 TEMPLATE_NAME=elf32
 GENERATE_SHLIB_SCRIPT=yes
 EMBEDDED=yes
+# PR 17739.  Delay checking relocs until after all files have
+# been opened and linker garbage collection has taken place.
+CHECK_RELOCS_AFTER_OPEN_INPUT=yes
 
 # These are for compatibility with the COFF toolchain.
 ENTRY=start
diff --git a/ld/emulparams/shelf32.sh b/ld/emulparams/shelf32.sh
index 966bd30..bf362c5 100644
--- a/ld/emulparams/shelf32.sh
+++ b/ld/emulparams/shelf32.sh
@@ -11,6 +11,9 @@ ALIGNMENT=8
 TEMPLATE_NAME=elf32
 GENERATE_SHLIB_SCRIPT=yes
 EMBEDDED=yes
+# PR 17739.  Delay checking relocs until after all files have
+# been opened and linker garbage collection has taken place.
+CHECK_RELOCS_AFTER_OPEN_INPUT=yes
 
 DATA_START_SYMBOLS='PROVIDE (___data = .);'
 
diff --git a/ld/emulparams/shelf_nto.sh b/ld/emulparams/shelf_nto.sh
index c4d71aa..46efd87 100644
--- a/ld/emulparams/shelf_nto.sh
+++ b/ld/emulparams/shelf_nto.sh
@@ -9,3 +9,6 @@ TEMPLATE_NAME=elf32
 GENERATE_SHLIB_SCRIPT=yes
 TEXT_START_SYMBOLS='_btext = .;'
 ENTRY=_start
+# PR 17739.  Delay checking relocs until after all files have
+# been opened and linker garbage collection has taken place.
+CHECK_RELOCS_AFTER_OPEN_INPUT=yes
diff --git a/ld/emulparams/shelf_vxworks.sh b/ld/emulparams/shelf_vxworks.sh
index 77619cb..759ffac 100644
--- a/ld/emulparams/shelf_vxworks.sh
+++ b/ld/emulparams/shelf_vxworks.sh
@@ -14,6 +14,10 @@ TEMPLATE_NAME=elf32
 GENERATE_SHLIB_SCRIPT=yes
 ENTRY=__start
 SYMPREFIX=_
+# PR 17739.  Delay checking relocs until after all files have
+# been opened and linker garbage collection has taken place.
+CHECK_RELOCS_AFTER_OPEN_INPUT=yes
+
 GOT=".got          ${RELOCATING-0} : {
   PROVIDE(__GLOBAL_OFFSET_TABLE_ = .);
   *(.got.plt) *(.got) }"
diff --git a/ld/emulparams/shlelf32_linux.sh b/ld/emulparams/shlelf32_linux.sh
index 81aea39..0327e57 100644
--- a/ld/emulparams/shlelf32_linux.sh
+++ b/ld/emulparams/shlelf32_linux.sh
@@ -13,7 +13,9 @@ ALIGNMENT=8
 TEMPLATE_NAME=elf32
 GENERATE_SHLIB_SCRIPT=yes
 GENERATE_PIE_SCRIPT=yes
-
+# PR 17739.  Delay checking relocs until after all files have
+# been opened and linker garbage collection has taken place.
+CHECK_RELOCS_AFTER_OPEN_INPUT=yes
 
 DATA_START_SYMBOLS='PROVIDE (___data = .);'
 
diff --git a/ld/emulparams/shlelf_linux.sh b/ld/emulparams/shlelf_linux.sh
index c14aae2..4e2a581 100644
--- a/ld/emulparams/shlelf_linux.sh
+++ b/ld/emulparams/shlelf_linux.sh
@@ -12,6 +12,9 @@ MACHINE=
 TEMPLATE_NAME=elf32
 GENERATE_SHLIB_SCRIPT=yes
 GENERATE_PIE_SCRIPT=yes
+# PR 17739.  Delay checking relocs until after all files have
+# been opened and linker garbage collection has taken place.
+CHECK_RELOCS_AFTER_OPEN_INPUT=yes
 
 DATA_START_SYMBOLS='PROVIDE (__data_start = .);';
 
diff --git a/ld/emulparams/shlelf_nto.sh b/ld/emulparams/shlelf_nto.sh
index 16f6508..f8ffc13 100644
--- a/ld/emulparams/shlelf_nto.sh
+++ b/ld/emulparams/shlelf_nto.sh
@@ -9,3 +9,6 @@ TEMPLATE_NAME=elf32
 GENERATE_SHLIB_SCRIPT=yes
 TEXT_START_SYMBOLS='_btext = .;'
 ENTRY=_start
+# PR 17739.  Delay checking relocs until after all files have
+# been opened and linker garbage collection has taken place.
+CHECK_RELOCS_AFTER_OPEN_INPUT=yes
diff --git a/ld/scripttempl/DWARF.sc b/ld/scripttempl/DWARF.sc
index a8bcb97..cbb2999 100644
--- a/ld/scripttempl/DWARF.sc
+++ b/ld/scripttempl/DWARF.sc
@@ -42,4 +42,5 @@ cat <<EOF
 
   /* DWARF Extension.  */
   .debug_macro    0 : { *(.debug_macro) }
+  .debug_addr     0 : { *(.debug_addr) }
 EOF
diff --git a/ld/testsuite/ld-arm/arm-elf.exp b/ld/testsuite/ld-arm/arm-elf.exp
index a5d4c87..50a2f26 100644
--- a/ld/testsuite/ld-arm/arm-elf.exp
+++ b/ld/testsuite/ld-arm/arm-elf.exp
@@ -556,6 +556,12 @@ set armeabitests_nonacl {
       {readelf -Ds farcall-mixed-app.sym}}
      "farcall-mixed-app-v5"}
 
+    {"Mixed ARM/Thumb2 dynamic application with farcalls" "tmpdir/mixed-lib.so -T arm-dyn.ld --section-start .mid_thumb=0x10081c0 --section-start .far_arm=0x2100000 --section-start .far_thumb=0x2200000" "" ""
+     {farcall-mixed-app2.s}
+     {{objdump -fdw farcall-mixed-app2.d} {objdump -Rw farcall-mixed-app2.r}
+      {readelf -Ds farcall-mixed-app2.sym}}
+     "farcall-mixed-app2"}
+
     {"Mixed ARM/Thumb shared library with long branches (v4t)" "-shared -T arm-lib.ld" "" "-march=armv4t"
      {farcall-mixed-lib1.s farcall-mixed-lib2.s}
      {{objdump -fdw farcall-mixed-lib-v4t.d}}
diff --git a/ld/testsuite/ld-arm/farcall-mixed-app2.d b/ld/testsuite/ld-arm/farcall-mixed-app2.d
new file mode 100644
index 0000000..54338d0
--- /dev/null
+++ b/ld/testsuite/ld-arm/farcall-mixed-app2.d
@@ -0,0 +1,99 @@
+
+tmpdir/farcall-mixed-app2:     file format elf32-(little|big)arm
+architecture: arm.*, flags 0x00000112:
+EXEC_P, HAS_SYMS, D_PAGED
+start address 0x.*
+
+Disassembly of section .plt:
+
+.* <lib_func2@plt-0x14>:
+ .*:	e52de004 	push	{lr}		; \(str lr, \[sp, #-4\]!\)
+ .*:	e59fe004 	ldr	lr, \[pc, #4\]	; .* <lib_func2@plt-0x4>
+ .*:	e08fe00e 	add	lr, pc, lr
+ .*:	e5bef008 	ldr	pc, \[lr, #8\]!
+ .*:	.*
+.* <lib_func2@plt>:
+ .*:	4778      	bx	pc
+ .*:	46c0      	nop			; \(mov r8, r8\)
+ .*:	e28fc6.* 	add	ip, pc, #.*
+ .*:	e28cca.* 	add	ip, ip, #.*	; 0x.*
+ .*:	e5bcf.* 	ldr	pc, \[ip, #.*\]!.*
+.* <lib_func1@plt>:
+ .*:	e28fc6.* 	add	ip, pc, #.*
+ .*:	e28cca.* 	add	ip, ip, #.*	; 0x.*
+ .*:	e5bcf.* 	ldr	pc, \[ip, #.*\]!.*
+
+Disassembly of section .text:
+
+.* <_start>:
+ .*:	e1a0c00d 	mov	ip, sp
+ .*:	e92dd800 	push	{fp, ip, lr, pc}
+ .*:	eb000008 	bl	.* <__app_func_veneer>
+ .*:	ebfffff6 	bl	.* <lib_func1@plt>
+ .*:	ebfffff2 	bl	.* <lib_func2@plt\+0x4>
+ .*:	e89d6800 	ldm	sp, {fp, sp, lr}
+ .*:	e12fff1e 	bx	lr
+ .*:	e1a00000 	nop			; \(mov r0, r0\)
+
+.* <app_tfunc_close>:
+ .*:	b500      	push	{lr}
+ .*:	f7ff efde 	blx	81e0 <lib_func2@plt\+0x4>
+ .*:	bd00      	pop	{pc}
+ .*:	4770      	bx	lr
+ .*:	46c0      	nop			; \(mov r8, r8\)
+#...
+
+.* <__app_func_veneer>:
+ .*:	e51ff004 	ldr	pc, \[pc, #-4\]	; 8234 <__app_func_veneer\+0x4>
+ .*:	02100000 	.word	0x02100000
+
+Disassembly of section .mid_thumb:
+
+.* <mid_tfunc>:
+#...
+ .*:	f400 9000 	b.w	.* <lib_func2@plt>
+ .*:	f000 b800 	b.w	.* <__lib_func2_from_thumb>
+
+.* <__lib_func2_from_thumb>:
+ .*:	4778      	bx	pc
+ .*:	46c0      	nop			; \(mov r8, r8\)
+ .*:	e51ff004 	ldr	pc, \[pc, #-4\]	; 10081e8 <__lib_func2_from_thumb\+0x8>
+ .*:	000081e0 	.word	0x000081e0
+ .*:	00000000 	.word	0x00000000
+
+Disassembly of section .far_arm:
+
+.* <app_func>:
+ .*:	e1a0c00d 	mov	ip, sp
+ .*:	e92dd800 	push	{fp, ip, lr, pc}
+ .*:	eb000006 	bl	.* <__lib_func1_veneer>
+ .*:	eb000007 	bl	.* <__lib_func2_veneer>
+ .*:	e89d6800 	ldm	sp, {fp, sp, lr}
+ .*:	e12fff1e 	bx	lr
+ .*:	e1a00000 	nop			; \(mov r0, r0\)
+ .*:	e1a00000 	nop			; \(mov r0, r0\)
+
+.* <app_func2>:
+ .*:	e12fff1e 	bx	lr
+#...
+
+.* <__lib_func1_veneer>:
+ .*:	e51ff004 	ldr	pc, \[pc, #-4\]	; .* <__lib_func1_veneer\+0x4>
+ .*:	000081ec 	.word	0x000081ec
+.* <__lib_func2_veneer>:
+ .*:	e51ff004 	ldr	pc, \[pc, #-4\]	; .* <__lib_func2_veneer\+0x4>
+ .*:	000081e0 	.word	0x000081e0
+
+Disassembly of section .far_thumb:
+
+.* <app_tfunc>:
+ .*:	b500      	push	{lr}
+ .*:	f000 e806 	blx	.* <__lib_func2_from_thumb>
+ .*:	bd00      	pop	{pc}
+ .*:	4770      	bx	lr
+ .*:	46c0      	nop			; \(mov r8, r8\)
+#...
+
+.* <__lib_func2_from_thumb>:
+ .*:	e51ff004 	ldr	pc, \[pc, #-4\]	; 2200014 <__lib_func2_from_thumb\+0x4>
+ .*:	000081e0 	.word	0x000081e0
diff --git a/ld/testsuite/ld-arm/farcall-mixed-app2.r b/ld/testsuite/ld-arm/farcall-mixed-app2.r
new file mode 100644
index 0000000..910a361
--- /dev/null
+++ b/ld/testsuite/ld-arm/farcall-mixed-app2.r
@@ -0,0 +1,10 @@
+
+tmpdir/farcall-mixed-app.*:     file format elf32-(little|big)arm
+
+DYNAMIC RELOCATION RECORDS
+OFFSET   TYPE              VALUE 
+.* R_ARM_COPY        data_obj
+.* R_ARM_JUMP_SLOT   lib_func2
+.* R_ARM_JUMP_SLOT   lib_func1
+
+
diff --git a/ld/testsuite/ld-arm/farcall-mixed-app2.s b/ld/testsuite/ld-arm/farcall-mixed-app2.s
new file mode 100644
index 0000000..ee315e9
--- /dev/null
+++ b/ld/testsuite/ld-arm/farcall-mixed-app2.s
@@ -0,0 +1,76 @@
+	.text
+	.p2align 4
+	.globl _start
+_start:
+	mov	ip, sp
+	stmdb	sp!, {r11, ip, lr, pc}
+	bl	app_func
+	bl	lib_func1
+	bl	lib_func2
+	ldmia	sp, {r11, sp, lr}
+	bx lr
+
+	.p2align 4
+	.globl app_tfunc_close
+	.type app_tfunc_close,%function
+	.thumb_func
+	.code 16
+app_tfunc_close:
+	push	{lr}
+	bl	lib_func2
+	pop	{pc}
+	bx	lr
+
+@ We will place the section .mid_thumb at 0xFFFEF8.
+@ Just far enough for XXXX
+	.section .mid_thumb, "xa"
+
+	.p2align 4
+	.globl mid_tfunc
+	.type mid_tfunc,%function
+	.thumb_func
+	.code 16
+mid_tfunc:
+	.syntax unified
+	.space 24
+	b.w	lib_func2
+	b.w	lib_func2
+
+@ We will place the section .far_arm at 0x2100000.
+	.section .far_arm, "xa"
+
+	.arm
+	.p2align 4
+	.globl app_func
+	.type app_func,%function
+app_func:
+	mov	ip, sp
+	stmdb	sp!, {r11, ip, lr, pc}
+	bl	lib_func1
+	bl	lib_func2
+	ldmia	sp, {r11, sp, lr}
+	bx lr
+
+	.arm
+	.p2align 4
+	.globl app_func2
+	.type app_func2,%function
+app_func2:
+	bx	lr
+
+@ We will place the section .far_thumb at 0x2200000.
+	.section .far_thumb, "xa"
+
+	.p2align 4
+	.globl app_tfunc
+	.type app_tfunc,%function
+	.thumb_func
+	.code 16
+app_tfunc:
+	push	{lr}
+	bl	lib_func2
+	pop	{pc}
+	bx	lr
+
+	.data
+	.long data_obj
diff --git a/ld/testsuite/ld-arm/farcall-mixed-app2.sym b/ld/testsuite/ld-arm/farcall-mixed-app2.sym
new file mode 100644
index 0000000..1d3bd1d
--- /dev/null
+++ b/ld/testsuite/ld-arm/farcall-mixed-app2.sym
@@ -0,0 +1,15 @@
+
+Symbol table for image:
+ +Num +Buc: +Value +Size +Type +Bind +Vis +Ndx +Name
+ +.. +..: ........ +0 +NOTYPE +GLOBAL +DEFAULT +11 _edata
+ +.. +..: ........ +0 +NOTYPE +GLOBAL +DEFAULT +12 __bss_start__
+ +.. +..: ........ +0 +NOTYPE +GLOBAL +DEFAULT +12 _end
+ +.. +..: ........ +4 +OBJECT +GLOBAL +DEFAULT +12 data_obj
+ +.. +..: ........ +0 +NOTYPE +GLOBAL +DEFAULT +12 __bss_end__
+ +.. +..: 0*[^0]*.* +0 +FUNC +GLOBAL +DEFAULT +UND lib_func1
+ +.. +..: ........ +0 +NOTYPE +GLOBAL +DEFAULT +11 __data_start
+ +.. +..: ........ +0 +NOTYPE +GLOBAL +DEFAULT +12 __end__
+ +.. +..: ........ +0 +NOTYPE +GLOBAL +DEFAULT +12 __bss_start
+ +.. +..: .......0 +0 +FUNC +GLOBAL +DEFAULT +15 app_func2
+ +.. +..: 0*[^0]*.* +0 +FUNC +GLOBAL +DEFAULT +UND lib_func2
+ +.. +..: ........ +0 +NOTYPE +GLOBAL +DEFAULT +12 _bss_end__
diff --git a/ld/testsuite/ld-avr/avr-prop-7.d b/ld/testsuite/ld-avr/avr-prop-7.d
new file mode 100644
index 0000000..9f2cea9
--- /dev/null
+++ b/ld/testsuite/ld-avr/avr-prop-7.d
@@ -0,0 +1,15 @@
+#name: AVR .avr.prop, AVR_7_PCREL after align
+#as: -mavrxmega2 -mlink-relax
+#ld: -mavrxmega2 --relax
+#source: avr-prop-7.s
+#objdump: -S
+#target: avr-*-*
+
+#...
+00000000 <__ctors_end>:
+   0:	04 d0       	rcall	.+8      	; 0xa <foo>
+   2:	00 00       	nop
+   4:	00 00       	nop
+   6:	86 e0       	ldi	r24, 0x06	; 6
+   8:	f0 f7       	brcc	.-4      	; 0x6 <__ctors_end\+0x6>
+#...
diff --git a/ld/testsuite/ld-avr/avr-prop-7.s b/ld/testsuite/ld-avr/avr-prop-7.s
new file mode 100644
index 0000000..38276ba
--- /dev/null
+++ b/ld/testsuite/ld-avr/avr-prop-7.s
@@ -0,0 +1,8 @@
+	call foo
+	nop
+	.p2align	1
+        nop
+.L618:
+	ldi r24,lo8(6)
+	brsh .L618
+foo:    nop
diff --git a/ld/testsuite/ld-avr/avr-prop-8.d b/ld/testsuite/ld-avr/avr-prop-8.d
new file mode 100644
index 0000000..2905f98
--- /dev/null
+++ b/ld/testsuite/ld-avr/avr-prop-8.d
@@ -0,0 +1,13 @@
+#name: AVR .avr.prop, AVR_7_PCREL just before align
+#as: -mavrxmega2 -mlink-relax
+#ld: -mavrxmega2 --relax
+#source: avr-prop-8.s
+#objdump: -S
+#target: avr-*-*
+
+#...
+00000000 <__ctors_end>:
+   0:	ff cf       	rjmp	.-2      	; 0x0 <__ctors_end>
+   2:	fe df       	rcall	.-4      	; 0x0 <__ctors_end>
+   4:	f8 f7       	brcc	.-2      	; 0x4 <__ctors_end\+0x4>
+#...
diff --git a/ld/testsuite/ld-avr/avr-prop-8.s b/ld/testsuite/ld-avr/avr-prop-8.s
new file mode 100644
index 0000000..34554f2
--- /dev/null
+++ b/ld/testsuite/ld-avr/avr-prop-8.s
@@ -0,0 +1,7 @@
+foo:
+	jmp foo
+	call foo
+.L1:
+	brsh .L1
+.p2align	1
+	nop
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index c420bdd..43841f5 100644
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -1,3 +1,26 @@
+2016-09-16  Peter Bergner <bergner@vnet.ibm.com>
+
+	Apply from master.
+	2016-09-14  Peter Bergner <bergner@vnet.ibm.com>
+
+	* ppc-opc.c (powerpc_opcodes) <slbiag>: New mnemonic.
+	<addex., brd, brh, brw, lwzmx, nandxor, rldixor, setbool,
+	xor3>: Delete mnemonics.
+	<cp_abort>: Rename mnemonic from ...
+	<cpabort>: ...to this.
+	<setb>: Change to a X form instruction.
+	<sync>: Change to 1 operand form.
+	<copy>: Delete mnemonic.
+	<copy_first>: Rename mnemonic from ...
+	<copy>: ...to this.
+	<paste, paste.>: Delete mnemonics.
+	<paste_last>: Rename mnemonic from ...
+	<paste.>: ...to this.
+
+2016-08-03  Tristan Gingold  <gingold@adacore.com>
+
+	* configure: Regenerate.
+
 2016-08-03  Tristan Gingold  <gingold@adacore.com>
 
 	* configure: Regenerate.
diff --git a/opcodes/configure b/opcodes/configure
index 5a4da06..f615634 100755
--- a/opcodes/configure
+++ b/opcodes/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.64 for opcodes 2.27.
+# Generated by GNU Autoconf 2.64 for opcodes 2.27.0.
 #
 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
@@ -556,8 +556,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='opcodes'
 PACKAGE_TARNAME='opcodes'
-PACKAGE_VERSION='2.27'
-PACKAGE_STRING='opcodes 2.27'
+PACKAGE_VERSION='2.27.0'
+PACKAGE_STRING='opcodes 2.27.0'
 PACKAGE_BUGREPORT=''
 PACKAGE_URL=''
 
@@ -1321,7 +1321,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures opcodes 2.27 to adapt to many kinds of systems.
+\`configure' configures opcodes 2.27.0 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1392,7 +1392,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of opcodes 2.27:";;
+     short | recursive ) echo "Configuration of opcodes 2.27.0:";;
    esac
   cat <<\_ACEOF
 
@@ -1499,7 +1499,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-opcodes configure 2.27
+opcodes configure 2.27.0
 generated by GNU Autoconf 2.64
 
 Copyright (C) 2009 Free Software Foundation, Inc.
@@ -1909,7 +1909,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by opcodes $as_me 2.27, which was
+It was created by opcodes $as_me 2.27.0, which was
 generated by GNU Autoconf 2.64.  Invocation command line was
 
   $ $0 $@
@@ -3718,7 +3718,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='opcodes'
- VERSION='2.27'
+ VERSION='2.27.0'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -13260,7 +13260,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by opcodes $as_me 2.27, which was
+This file was extended by opcodes $as_me 2.27.0, which was
 generated by GNU Autoconf 2.64.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -13324,7 +13324,7 @@ Report bugs to the package provider."
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_version="\\
-opcodes config.status 2.27
+opcodes config.status 2.27.0
 configured by $0, generated by GNU Autoconf 2.64,
   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
 
diff --git a/opcodes/ppc-opc.c b/opcodes/ppc-opc.c
index 8106ab7..7003e0c 100644
--- a/opcodes/ppc-opc.c
+++ b/opcodes/ppc-opc.c
@@ -3161,7 +3161,6 @@ const struct powerpc_opcode powerpc_opcodes[] = {
 {"machhwu.",	XO (4,	12,0,1), XO_MASK,    MULHW,	0,		{RT, RA, RB}},
 {"ps_muls1",	A  (4,	13,0),	AFRB_MASK,   PPCPS,	0,		{FRT, FRA, FRC}},
 {"ps_muls1.",	A  (4,	13,1),	AFRB_MASK,   PPCPS,	0,		{FRT, FRA, FRC}},
-{"rldixor",	VXASH(4,26),	VXASH_MASK,  POWER9,	0,		{RA, RS, SH6, RB}},
 {"ps_madds0",	A  (4,	14,0),	A_MASK,	     PPCPS,	0,		{FRT, FRA, FRC, FRB}},
 {"ps_madds0.",	A  (4,	14,1),	A_MASK,	     PPCPS,	0,		{FRT, FRA, FRC, FRB}},
 {"ps_madds1",	A  (4,	15,0),	A_MASK,	     PPCPS,	0,		{FRT, FRA, FRC, FRB}},
@@ -3203,8 +3202,6 @@ const struct powerpc_opcode powerpc_opcodes[] = {
 {"ps_msub.",	A  (4,	28,1),	A_MASK,	     PPCPS,	0,		{FRT, FRA, FRC, FRB}},
 {"ps_madd",	A  (4,	29,0),	A_MASK,	     PPCPS,	0,		{FRT, FRA, FRC, FRB}},
 {"ps_madd.",	A  (4,	29,1),	A_MASK,	     PPCPS,	0,		{FRT, FRA, FRC, FRB}},
-{"xor3",	VXA(4,	54),	VXA_MASK,    POWER9,	0,		{RA, RS, RB, RC}},
-{"nandxor",	VXA(4,	55),	VXA_MASK,    POWER9,	0,		{RA, RS, RB, RC}},
 {"vpermr",	VXA(4,	59),	VXA_MASK,    PPCVEC3,	0,		{VD, VA, VB, VC}},
 {"ps_nmsub",	A  (4,	30,0),	A_MASK,	     PPCPS,	0,		{FRT, FRA, FRC, FRB}},
 {"vaddeuqm",	VXA(4,	60),	VXA_MASK,    PPCVEC2,	0,		{VD, VA, VB, VC}},
@@ -4943,8 +4940,7 @@ const struct powerpc_opcode powerpc_opcodes[] = {
 
 {"dcbfep",	XRT(31,127,0),	XRT_MASK, E500MC|PPCA2, 0,		{RA0, RB}},
 
-{"setb",	VX(31,256),  VXVB_MASK|(3<<16), POWER9,	0,		{RT, BFA}},
-{"setbool",	VX(31,257),  VXVB_MASK,         POWER9,	0,		{RT, BA}},
+{"setb",	X(31,128),	XRB_MASK|(3<<16), POWER9, 0,		{RT, BFA}},
 
 {"wrtee",	X(31,131), XRARB_MASK, PPC403|BOOKE|PPCA2|PPC476, 0,	{RS}},
 
@@ -4994,8 +4990,6 @@ const struct powerpc_opcode powerpc_opcodes[] = {
 
 {"prtyw",	X(31,154),    XRB_MASK, POWER6|PPCA2|PPC476, 0,		{RA, RS}},
 
-{"brw",		X(31,155),	XRB_MASK,    POWER9,	0,		{RA, RS}},
-
 {"stdepx",	X(31,157),	X_MASK,	  E500MC|PPCA2, 0,		{RS, RA0, RB}},
 
 {"stwepx",	X(31,159),	X_MASK,	  E500MC|PPCA2, 0,		{RS, RA0, RB}},
@@ -5008,7 +5002,6 @@ const struct powerpc_opcode powerpc_opcodes[] = {
 {"sthfcmx",	APU(31,167,0),	APU_MASK,    PPC405,	0,		{FCRT, RA, RB}},
 
 {"addex",	ZRC(31,170,0),	Z2_MASK,     POWER9,	0,		{RT, RA, RB, CY}},
-{"addex.",	ZRC(31,170,1),	Z2_MASK,     POWER9,	0,		{RT, RA, RB, CY}},
 
 {"msgclrp",	XRTRA(31,174,0,0), XRTRA_MASK, POWER8,	0,		{RB}},
 {"dcbtlse",	X(31,174),	X_MASK,	     PPCCHLK,	E500MC,		{CT, RA0, RB}},
@@ -5033,8 +5026,6 @@ const struct powerpc_opcode powerpc_opcodes[] = {
 
 {"prtyd",	X(31,186),	XRB_MASK, POWER6|PPCA2,	0,		{RA, RS}},
 
-{"brd",		X(31,187),	XRB_MASK,    POWER9,	0,		{RA, RS}},
-
 {"cmprb",	X(31,192),	XCMP_MASK,   POWER9,	0,		{BF, L, RA, RB}},
 
 {"icblq.",	XRC(31,198,1),	X_MASK,	     E6500,	0,		{CT, RA0, RB}},
@@ -5073,8 +5064,6 @@ const struct powerpc_opcode powerpc_opcodes[] = {
 {"sleq",	XRC(31,217,0),	X_MASK,	     M601,	0,		{RA, RS, RB}},
 {"sleq.",	XRC(31,217,1),	X_MASK,	     M601,	0,		{RA, RS, RB}},
 
-{"brh",		X(31,219),	XRB_MASK,    POWER9,	0,		{RA, RS}},
-
 {"stbepx",	X(31,223),	X_MASK,	  E500MC|PPCA2, 0,		{RS, RA0, RB}},
 
 {"cmpeqb",	X(31,224),	XCMPL_MASK,  POWER9,	0,		{BF, RA, RB}},
@@ -5541,8 +5530,6 @@ const struct powerpc_opcode powerpc_opcodes[] = {
 
 {"mtvsrdd",	X(31,435),	XX1_MASK,    PPCVSX3,	0,		{XT6, RA0, RB}},
 
-{"lwzmx",	X(31,437),	X_MASK,	     POWER9,	0,		{RT, RA0, RB}},
-
 {"ecowx",	X(31,438),	X_MASK,	     PPC,	E500|TITAN,	{RT, RA0, RB}},
 
 {"sthux",	X(31,439),	X_MASK,	     COM,	0,		{RS, RAS, RB}},
@@ -5906,8 +5893,8 @@ const struct powerpc_opcode powerpc_opcodes[] = {
 {"hwsync",	XSYNC(31,598,0), 0xffffffff, POWER4,	BOOKE|PPC476,	{0}},
 {"lwsync",	XSYNC(31,598,1), 0xffffffff, PPC,	E500,		{0}},
 {"ptesync",	XSYNC(31,598,2), 0xffffffff, PPC64,	0,		{0}},
-{"sync",	X(31,598),     XSYNCLE_MASK, POWER9|E6500, 0,		{LS, ESYNC}},
-{"sync",	X(31,598),     XSYNC_MASK, PPCCOM, BOOKE|PPC476|POWER9, {LS}},
+{"sync",	X(31,598),     XSYNCLE_MASK, E6500,	0,		{LS, ESYNC}},
+{"sync",	X(31,598),     XSYNC_MASK,   PPCCOM,	BOOKE|PPC476,	{LS}},
 {"msync",	X(31,598),     0xffffffff, BOOKE|PPCA2|PPC476, 0,	{0}},
 {"sync",	X(31,598),     0xffffffff,   BOOKE|PPC476, E6500,	{0}},
 {"lwsync",	X(31,598),     0xffffffff,   E500,	0,		{0}},
@@ -6072,8 +6059,7 @@ const struct powerpc_opcode powerpc_opcodes[] = {
 
 {"lvsm",	X(31,773),	X_MASK,	     PPCVEC2,	0,		{VD, RA0, RB}},
 
-{"copy_first",	XOPL(31,774,1),	XRT_MASK,    POWER9,	0,		{RA0, RB}},
-{"copy",	X(31,774),	XLRT_MASK,   POWER9,	0,		{RA0, RB, L}},
+{"copy",	XOPL(31,774,1),	XRT_MASK,    POWER9,	0,		{RA0, RB}},
 
 {"stvepxl",	X(31,775),	X_MASK,	     PPCVEC2,	0,		{VS, RA0, RB}},
 {"lvlxl",	X(31,775),	X_MASK,	     CELL,	0,		{VD, RA0, RB}},
@@ -6143,7 +6129,7 @@ const struct powerpc_opcode powerpc_opcodes[] = {
 
 {"lvtlxl",	X(31,837),	X_MASK,	     PPCVEC2,	0,		{VD, RA0, RB}},
 
-{"cp_abort",	X(31,838),	XRTRARB_MASK,POWER9,	0,		{0}},
+{"cpabort",	X(31,838),	XRTRARB_MASK,POWER9,	0,		{0}},
 
 {"divo",	XO(31,331,1,0),	XO_MASK,     M601,	0,		{RT, RA, RB}},
 {"divo.",	XO(31,331,1,1),	XO_MASK,     M601,	0,		{RT, RA, RB}},
@@ -6155,6 +6141,7 @@ const struct powerpc_opcode powerpc_opcodes[] = {
 
 {"tlbsrx.",	XRC(31,850,1),	XRT_MASK,    PPCA2,	0,		{RA0, RB}},
 
+{"slbiag",	X(31,850),	XRARB_MASK,  POWER9,	0,		{RS}},
 {"slbmfev",	X(31,851),	XRLA_MASK,   POWER9,	0,		{RT, RB, A_L}},
 {"slbmfev",	X(31,851),	XRA_MASK,    PPC64,	POWER9,		{RT, RB}},
 
@@ -6190,9 +6177,7 @@ const struct powerpc_opcode powerpc_opcodes[] = {
 {"extswsli",	XS(31,445,0),	XS_MASK,     POWER9,	0,		{RA, RS, SH6}},
 {"extswsli.",	XS(31,445,1),	XS_MASK,     POWER9,	0,		{RA, RS, SH6}},
 
-{"paste",	XRC(31,902,0),	XLRT_MASK,   POWER9,	0,		{RA0, RB, L0}},
-{"paste_last",	XRCL(31,902,1,1),XRT_MASK,   POWER9,	0,		{RA0, RB}},
-{"paste.",	XRC(31,902,1),	XLRT_MASK,   POWER9,	0,		{RA0, RB, L1}},
+{"paste.",	XRCL(31,902,1,1),XRT_MASK,   POWER9,	0,		{RA0, RB}},
 
 {"stvlxl",	X(31,903),	X_MASK,	     CELL,	0,		{VS, RA0, RB}},
 {"stdfcmux",	APU(31,903,0),	APU_MASK,    PPC405,	0,		{FCRT, RA, RB}},