Merge remote-tracking branch 'origin/master' into users/hjl/linux/master

80 files changed, 1373 insertions, 295 deletions

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 97c1431361b..d8d28afabbf 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,73 @@
+2015-06-28  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* bfd-in.h (compressed_debug_section_type): Remove
+	COMPRESS_DEBUG_ZLIB.
+	* bfd-in2.h : Regenerated.
+
+2015-06-26  Matthew Fortune  <matthew.fortune@imgtec.com>
+
+	* elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Use executable
+	instead of !shared to indicate an application vs shared library.
+	(_bfd_mips_elf_size_dynamic_sections): Likewise.
+	(_bfd_mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP_REL.
+	(_bfd_mips_elf_get_target_dtag): Likewise.
+
+2015-06-25  DJ Delorie  <dj@redhat.com>
+
+	* elf32-msp430.c (msp430_final_link_relocate): Fix comments.  Fix
+	REL loads to match RELA stores.
+
+2015-06-25  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* elf.c (_bfd_elf_compute_section_file_positions): Don't
+	initialize sh_size for .shstrtab here.
+
+2015-06-25  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR gas/18451
+	* elf-bfd.h (elf_sym_strtab): New.
+	(elf_link_hash_table): Add strtabcount, strtabsize and
+	strtab.
+	(_bfd_elf_stringtab_init): Removed.
+	* elf.c (_bfd_elf_stringtab_init): Removed.
+	(_bfd_elf_compute_section_file_positions): Replace
+	bfd_strtab_hash/_bfd_elf_stringtab_init/_bfd_stringtab_free/
+	_bfd_stringtab_size with
+	elf_strtab_hash/_bfd_elf_strtab_init/_bfd_elf_strtab_free/
+	_bfd_elf_strtab_size.  Use _bfd_elf_strtab_add,
+	_bfd_elf_strtab_finalize and _bfd_elf_strtab_offset to get
+	st_name.
+	(swap_out_syms): Likewise.
+	* elflink.c (elf_final_link_info): Replace bfd_strtab_hash
+	with elf_strtab_hash.  Remove symbuf, symbuf_count,
+	symbuf_size and shndxbuf_size.
+	(elf_link_flush_output_syms): Removed.
+	(elf_link_output_sym): Renamed to ...
+	(elf_link_output_symstrtab): This.  Replace _bfd_stringtab_add
+	with _bfd_elf_strtab_add.  Don't flush symbols to the file nor
+	swap out symbols.
+	(elf_link_swap_symbols_out): New.
+	(elf_link_output_extsym): Replace elf_link_output_sym with
+	elf_link_output_symstrtab.
+	(elf_link_input_bfd): Likewise.
+	(elf_final_link_free): Replace _bfd_stringtab_free with
+	_bfd_elf_strtab_free.  Remove symbuf.
+	(bfd_elf_final_link): Replace _bfd_elf_stringtab_init with
+	_bfd_elf_strtab_init.  Don't set symbuf, symbuf_count,
+	symbuf_size nor shndxbuf_size.  Initialize strtabsize and
+	strtab.  Initialize symshndxbuf to -1 when number of sections
+	>= 64K.  Replace elf_link_output_sym/elf_link_output_sym with
+	elf_link_output_symstrtab/elf_link_output_symstrtab. Don't
+	call elf_link_flush_output_syms.  Call _bfd_elf_strtab_finalize
+	and elf_link_swap_symbols_out.  Replace _bfd_stringtab_size
+	and _bfd_stringtab_emit with _bfd_elf_strtab_size and
+	_bfd_elf_strtab_emit.
+
+2015-06-24  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Silence older
+	GCC warning.
+
 2015-06-24  H.J. Lu  <hongjiu.lu@intel.com>
 
 	* elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Silence older
diff --git a/bfd/bfd-in.h b/bfd/bfd-in.h
index 2e324cdc9e9..ae99d1e3561 100644
--- a/bfd/bfd-in.h
+++ b/bfd/bfd-in.h
@@ -443,9 +443,8 @@ enum compressed_debug_section_type
 {
   COMPRESS_DEBUG_NONE = 0,
   COMPRESS_DEBUG = 1 << 0,
-  COMPRESS_DEBUG_ZLIB = COMPRESS_DEBUG | 1 << 1,
-  COMPRESS_DEBUG_GNU_ZLIB = COMPRESS_DEBUG | 1 << 2,
-  COMPRESS_DEBUG_GABI_ZLIB = COMPRESS_DEBUG | 1 << 3
+  COMPRESS_DEBUG_GNU_ZLIB = COMPRESS_DEBUG | 1 << 1,
+  COMPRESS_DEBUG_GABI_ZLIB = COMPRESS_DEBUG | 1 << 2
 };
 
 /* This structure is used to keep track of stabs in sections
diff --git a/bfd/bfd-in2.h b/bfd/bfd-in2.h
index 2d32c7481b7..35e9d77f347 100644
--- a/bfd/bfd-in2.h
+++ b/bfd/bfd-in2.h
@@ -450,9 +450,8 @@ enum compressed_debug_section_type
 {
   COMPRESS_DEBUG_NONE = 0,
   COMPRESS_DEBUG = 1 << 0,
-  COMPRESS_DEBUG_ZLIB = COMPRESS_DEBUG | 1 << 1,
-  COMPRESS_DEBUG_GNU_ZLIB = COMPRESS_DEBUG | 1 << 2,
-  COMPRESS_DEBUG_GABI_ZLIB = COMPRESS_DEBUG | 1 << 3
+  COMPRESS_DEBUG_GNU_ZLIB = COMPRESS_DEBUG | 1 << 1,
+  COMPRESS_DEBUG_GABI_ZLIB = COMPRESS_DEBUG | 1 << 2
 };
 
 /* This structure is used to keep track of stabs in sections
diff --git a/bfd/elf-bfd.h b/bfd/elf-bfd.h
index 1127b7ebc12..06a3883086e 100644
--- a/bfd/elf-bfd.h
+++ b/bfd/elf-bfd.h
@@ -469,6 +469,13 @@ enum elf_target_id
   GENERIC_ELF_DATA
 };
 
+struct elf_sym_strtab
+{
+  Elf_Internal_Sym sym;
+  unsigned long dest_index;
+  unsigned long destshndx_index;
+};
+
 /* ELF linker hash table.  */
 
 struct elf_link_hash_table
@@ -512,6 +519,17 @@ struct elf_link_hash_table
      section.  */
   struct elf_strtab_hash *dynstr;
 
+  /* The number of symbol strings found in the link which must be put
+     into the .strtab section.  */
+  bfd_size_type strtabcount;
+
+  /* The array size of the symbol string table, which becomes the
+     .strtab section.  */
+  bfd_size_type strtabsize;
+
+  /* The array of strings, which becomes the .strtab section.  */
+  struct elf_sym_strtab *strtab;
+
   /* The number of buckets in the hash table in the .hash section.
      This is based on the number of dynamic symbols.  */
   bfd_size_type bucketcount;
@@ -1980,8 +1998,6 @@ extern Elf_Internal_Sym *bfd_sym_from_r_symndx
   (struct sym_cache *, bfd *, unsigned long);
 extern asection *bfd_section_from_elf_index
   (bfd *, unsigned int);
-extern struct bfd_strtab_hash *_bfd_elf_stringtab_init
-  (void);
 
 extern struct elf_strtab_hash * _bfd_elf_strtab_init
   (void);
diff --git a/bfd/elf.c b/bfd/elf.c
index 47638f4b55f..98460467d0c 100644
--- a/bfd/elf.c
+++ b/bfd/elf.c
@@ -51,7 +51,7 @@ SECTION
 static int elf_sort_sections (const void *, const void *);
 static bfd_boolean assign_file_positions_except_relocs (bfd *, struct bfd_link_info *);
 static bfd_boolean prep_headers (bfd *);
-static bfd_boolean swap_out_syms (bfd *, struct bfd_strtab_hash **, int) ;
+static bfd_boolean swap_out_syms (bfd *, struct elf_strtab_hash **, int) ;
 static bfd_boolean elf_read_notes (bfd *, file_ptr, bfd_size_type) ;
 static bfd_boolean elf_parse_notes (bfd *abfd, char *buf, size_t size,
 				    file_ptr offset);
@@ -1610,29 +1610,6 @@ bfd_elf_print_symbol (bfd *abfd,
       break;
     }
 }
-
-/* Allocate an ELF string table--force the first byte to be zero.  */
-
-struct bfd_strtab_hash *
-_bfd_elf_stringtab_init (void)
-{
-  struct bfd_strtab_hash *ret;
-
-  ret = _bfd_stringtab_init ();
-  if (ret != NULL)
-    {
-      bfd_size_type loc;
-
-      loc = _bfd_stringtab_add (ret, "", TRUE, FALSE);
-      BFD_ASSERT (loc == 0 || loc == (bfd_size_type) -1);
-      if (loc == (bfd_size_type) -1)
-	{
-	  _bfd_stringtab_free (ret);
-	  ret = NULL;
-	}
-    }
-  return ret;
-}
 
 /* ELF .o/exec file reading */
 
@@ -3742,7 +3719,7 @@ _bfd_elf_compute_section_file_positions (bfd *abfd,
   const struct elf_backend_data *bed = get_elf_backend_data (abfd);
   struct fake_section_arg fsargs;
   bfd_boolean failed;
-  struct bfd_strtab_hash *strtab = NULL;
+  struct elf_strtab_hash *strtab = NULL;
   Elf_Internal_Shdr *shstrtab_hdr;
   bfd_boolean need_symtab;
 
@@ -3795,7 +3772,7 @@ _bfd_elf_compute_section_file_positions (bfd *abfd,
   shstrtab_hdr->sh_type = SHT_STRTAB;
   shstrtab_hdr->sh_flags = 0;
   shstrtab_hdr->sh_addr = 0;
-  shstrtab_hdr->sh_size = _bfd_elf_strtab_size (elf_shstrtab (abfd));
+  /* sh_size is set in _bfd_elf_assign_file_positions_for_non_load.  */
   shstrtab_hdr->sh_entsize = 0;
   shstrtab_hdr->sh_link = 0;
   shstrtab_hdr->sh_info = 0;
@@ -3827,9 +3804,9 @@ _bfd_elf_compute_section_file_positions (bfd *abfd,
       /* Now that we know where the .strtab section goes, write it
 	 out.  */
       if (bfd_seek (abfd, hdr->sh_offset, SEEK_SET) != 0
-	  || ! _bfd_stringtab_emit (abfd, strtab))
+	  || ! _bfd_elf_strtab_emit (abfd, strtab))
 	return FALSE;
-      _bfd_stringtab_free (strtab);
+      _bfd_elf_strtab_free (strtab);
     }
 
   abfd->output_has_begun = TRUE;
@@ -7065,18 +7042,21 @@ _bfd_elf_copy_private_symbol_data (bfd *ibfd,
 
 static bfd_boolean
 swap_out_syms (bfd *abfd,
-	       struct bfd_strtab_hash **sttp,
+	       struct elf_strtab_hash **sttp,
 	       int relocatable_p)
 {
   const struct elf_backend_data *bed;
   int symcount;
   asymbol **syms;
-  struct bfd_strtab_hash *stt;
+  struct elf_strtab_hash *stt;
   Elf_Internal_Shdr *symtab_hdr;
   Elf_Internal_Shdr *symtab_shndx_hdr;
   Elf_Internal_Shdr *symstrtab_hdr;
+  struct elf_sym_strtab *symstrtab;
   bfd_byte *outbound_syms;
   bfd_byte *outbound_shndx;
+  unsigned long outbound_syms_index;
+  unsigned long outbound_shndx_index;
   int idx;
   unsigned int num_locals;
   bfd_size_type amt;
@@ -7086,7 +7066,7 @@ swap_out_syms (bfd *abfd,
     return FALSE;
 
   /* Dump out the symtabs.  */
-  stt = _bfd_elf_stringtab_init ();
+  stt = _bfd_elf_strtab_init ();
   if (stt == NULL)
     return FALSE;
 
@@ -7102,16 +7082,29 @@ swap_out_syms (bfd *abfd,
   symstrtab_hdr = &elf_tdata (abfd)->strtab_hdr;
   symstrtab_hdr->sh_type = SHT_STRTAB;
 
+  /* Allocate buffer to swap out the .strtab section.  */
+  symstrtab = (struct elf_sym_strtab *) bfd_malloc ((symcount + 1)
+						    * sizeof (*symstrtab));
+  if (symstrtab == NULL)
+    {
+      _bfd_elf_strtab_free (stt);
+      return FALSE;
+    }
+
   outbound_syms = (bfd_byte *) bfd_alloc2 (abfd, 1 + symcount,
                                            bed->s->sizeof_sym);
   if (outbound_syms == NULL)
     {
-      _bfd_stringtab_free (stt);
+error_return:
+      _bfd_elf_strtab_free (stt);
+      free (symstrtab);
       return FALSE;
     }
   symtab_hdr->contents = outbound_syms;
+  outbound_syms_index = 0;
 
   outbound_shndx = NULL;
+  outbound_shndx_index = 0;
   symtab_shndx_hdr = &elf_tdata (abfd)->symtab_shndx_hdr;
   if (symtab_shndx_hdr->sh_name != 0)
     {
@@ -7119,10 +7112,7 @@ swap_out_syms (bfd *abfd,
       outbound_shndx =  (bfd_byte *)
           bfd_zalloc2 (abfd, 1 + symcount, sizeof (Elf_External_Sym_Shndx));
       if (outbound_shndx == NULL)
-	{
-	  _bfd_stringtab_free (stt);
-	  return FALSE;
-	}
+	goto error_return;
 
       symtab_shndx_hdr->contents = outbound_shndx;
       symtab_shndx_hdr->sh_type = SHT_SYMTAB_SHNDX;
@@ -7142,10 +7132,12 @@ swap_out_syms (bfd *abfd,
     sym.st_other = 0;
     sym.st_shndx = SHN_UNDEF;
     sym.st_target_internal = 0;
-    bed->s->swap_symbol_out (abfd, &sym, outbound_syms, outbound_shndx);
-    outbound_syms += bed->s->sizeof_sym;
+    symstrtab[0].sym = sym;
+    symstrtab[0].dest_index = outbound_syms_index;
+    symstrtab[0].destshndx_index = outbound_shndx_index;
+    outbound_syms_index++;
     if (outbound_shndx != NULL)
-      outbound_shndx += sizeof (Elf_External_Sym_Shndx);
+      outbound_shndx_index++;
   }
 
   name_local_sections
@@ -7153,7 +7145,7 @@ swap_out_syms (bfd *abfd,
        && bed->elf_backend_name_local_section_symbols (abfd));
 
   syms = bfd_get_outsymbols (abfd);
-  for (idx = 0; idx < symcount; idx++)
+  for (idx = 0; idx < symcount;)
     {
       Elf_Internal_Sym sym;
       bfd_vma value = syms[idx]->value;
@@ -7165,18 +7157,17 @@ swap_out_syms (bfd *abfd,
 	  && (flags & (BSF_SECTION_SYM | BSF_GLOBAL)) == BSF_SECTION_SYM)
 	{
 	  /* Local section symbols have no name.  */
-	  sym.st_name = 0;
+	  sym.st_name = (unsigned long) -1;
 	}
       else
 	{
-	  sym.st_name = (unsigned long) _bfd_stringtab_add (stt,
-							    syms[idx]->name,
-							    TRUE, FALSE);
+	  /* Call _bfd_elf_strtab_offset after _bfd_elf_strtab_finalize
+	     to get the final offset for st_name.  */
+	  sym.st_name
+	    = (unsigned long) _bfd_elf_strtab_add (stt, syms[idx]->name,
+						   FALSE);
 	  if (sym.st_name == (unsigned long) -1)
-	    {
-	      _bfd_stringtab_free (stt);
-	      return FALSE;
-	    }
+	    goto error_return;
 	}
 
       type_ptr = elf_symbol_from (abfd, syms[idx]);
@@ -7266,8 +7257,7 @@ Unable to find equivalent output section for symbol '%s' from section '%s'"),
 					  syms[idx]->name ? syms[idx]->name : "<Local sym>",
 					  sec->name);
 		      bfd_set_error (bfd_error_invalid_operation);
-		      _bfd_stringtab_free (stt);
-		      return FALSE;
+		      goto error_return;
 		    }
 
 		  shndx = _bfd_elf_section_from_bfd_section (abfd, sec2);
@@ -7353,14 +7343,40 @@ Unable to find equivalent output section for symbol '%s' from section '%s'"),
 	  sym.st_target_internal = 0;
 	}
 
-      bed->s->swap_symbol_out (abfd, &sym, outbound_syms, outbound_shndx);
-      outbound_syms += bed->s->sizeof_sym;
+      idx++;
+      symstrtab[idx].sym = sym;
+      symstrtab[idx].dest_index = outbound_syms_index;
+      symstrtab[idx].destshndx_index = outbound_shndx_index;
+
+      outbound_syms_index++;
       if (outbound_shndx != NULL)
-	outbound_shndx += sizeof (Elf_External_Sym_Shndx);
+	outbound_shndx_index++;
     }
 
+  /* Finalize the .strtab section.  */
+  _bfd_elf_strtab_finalize (stt);
+
+  /* Swap out the .strtab section.  */
+  for (idx = 0; idx <= symcount; idx++)
+    {
+      struct elf_sym_strtab *elfsym = &symstrtab[idx];
+      if (elfsym->sym.st_name == (unsigned long) -1)
+	elfsym->sym.st_name = 0;
+      else
+	elfsym->sym.st_name = _bfd_elf_strtab_offset (stt,
+						      elfsym->sym.st_name);
+      bed->s->swap_symbol_out (abfd, &elfsym->sym,
+			       (outbound_syms
+				+ (elfsym->dest_index
+				   * bed->s->sizeof_sym)),
+			       (outbound_shndx
+				+ (elfsym->destshndx_index
+				   * sizeof (Elf_External_Sym_Shndx))));
+    }
+  free (symstrtab);
+
   *sttp = stt;
-  symstrtab_hdr->sh_size = _bfd_stringtab_size (stt);
+  symstrtab_hdr->sh_size = _bfd_elf_strtab_size (stt);
   symstrtab_hdr->sh_type = SHT_STRTAB;
 
   symstrtab_hdr->sh_flags = 0;
diff --git a/bfd/elf32-msp430.c b/bfd/elf32-msp430.c
index edd49f7e489..9e6979123f2 100644
--- a/bfd/elf32-msp430.c
+++ b/bfd/elf32-msp430.c
@@ -845,14 +845,14 @@ msp430_final_link_relocate (reloc_howto_type *     howto,
 	break;
 
       case R_MSP430X_PCR20_EXT_ODST:
-	/* [0,4]+[48,16] = ---F ---- FFFF */
+	/* [0,4]+[48,16] = ---F ---- ---- FFFF */
 	contents += rel->r_offset;
 	srel = (bfd_signed_vma) relocation;
 	if (is_rel_reloc)
 	  {
 	    bfd_vma addend;
 	    addend = (bfd_get_16 (input_bfd, contents) & 0xf) << 16;
-	    addend |= bfd_get_16 (input_bfd, contents+4);
+	    addend |= bfd_get_16 (input_bfd, contents + 6);
 	    srel += addend;
 	    
 	  }
@@ -868,14 +868,14 @@ msp430_final_link_relocate (reloc_howto_type *     howto,
 	break;
 
       case R_MSP430X_ABS20_EXT_SRC:
-	/* [7,4]+[32,16] = -78- FFFF */
+	/* [7,4]+[32,16] = -78- ---- FFFF */
 	contents += rel->r_offset;
 	srel = (bfd_signed_vma) relocation;
 	if (is_rel_reloc)
 	  {
 	    bfd_vma addend;
 	    addend = (bfd_get_16 (input_bfd, contents) & 0x0780) << 9;
-	    addend |= bfd_get_16 (input_bfd, contents+2);
+	    addend |= bfd_get_16 (input_bfd, contents + 4);
 	    srel += addend;
 	  }
 	else
@@ -904,14 +904,14 @@ msp430_final_link_relocate (reloc_howto_type *     howto,
 	break;
 
       case R_MSP430X_PCR20_EXT_DST:
-	/* [0,4]+[32,16] = ---F FFFF */
+	/* [0,4]+[32,16] = ---F ---- FFFF */
 	contents += rel->r_offset;
 	srel = (bfd_signed_vma) relocation;
 	if (is_rel_reloc)
 	  {
 	    bfd_vma addend;
 	    addend = (bfd_get_16 (input_bfd, contents) & 0xf) << 16;
-	    addend |= bfd_get_16 (input_bfd, contents+2);
+	    addend |= bfd_get_16 (input_bfd, contents + 4);
 	    srel += addend;
 	  }
 	else
@@ -927,14 +927,14 @@ msp430_final_link_relocate (reloc_howto_type *     howto,
 	break;
 
       case R_MSP430X_PCR20_EXT_SRC:
-	/* [7,4]+32,16] = -78- FFFF */
+	/* [7,4]+[32,16] = -78- ---- FFFF */
 	contents += rel->r_offset;
 	srel = (bfd_signed_vma) relocation;
 	if (is_rel_reloc)
 	  {
 	    bfd_vma addend;
 	    addend = ((bfd_get_16 (input_bfd, contents) & 0x0780) << 9);
-	    addend |= bfd_get_16 (input_bfd, contents+2);
+	    addend |= bfd_get_16 (input_bfd, contents + 4);
 	    srel += addend;;
 	  }
 	else
@@ -961,10 +961,16 @@ msp430_final_link_relocate (reloc_howto_type *     howto,
 	break;
 
       case R_MSP430X_ABS20_EXT_DST:
+	/* [0,4]+[32,16] = ---F ---- FFFF */
 	contents += rel->r_offset;
 	srel = (bfd_signed_vma) relocation;
 	if (is_rel_reloc)
-	  srel += bfd_get_16 (input_bfd, contents) & 0xf;
+	  {
+	    bfd_vma addend;
+	    addend = (bfd_get_16 (input_bfd, contents) & 0xf) << 16;
+	    addend |= bfd_get_16 (input_bfd, contents + 4);
+	    srel += addend;
+	  }
 	else
 	  srel += rel->r_addend;
 	bfd_put_16 (input_bfd, (srel & 0xffff), contents + 4);
@@ -975,14 +981,14 @@ msp430_final_link_relocate (reloc_howto_type *     howto,
 	break;
 
       case R_MSP430X_ABS20_EXT_ODST:
-	/* [0,4]+[48,16] = ---F ---- FFFF */
+	/* [0,4]+[48,16] = ---F ---- ---- FFFF */
 	contents += rel->r_offset;
 	srel = (bfd_signed_vma) relocation;
 	if (is_rel_reloc)
 	  {
 	    bfd_vma addend;
 	    addend = (bfd_get_16 (input_bfd, contents) & 0xf) << 16;
-	    addend |= bfd_get_16 (input_bfd, contents+4);
+	    addend |= bfd_get_16 (input_bfd, contents + 6);
 	    srel += addend;
 	  }
 	else
@@ -995,7 +1001,7 @@ msp430_final_link_relocate (reloc_howto_type *     howto,
 	break;
 
       case R_MSP430X_ABS20_ADR_SRC:
-	/* [8,4]+[32,16] = -F-- FFFF */
+	/* [8,4]+[16,16] = -F-- FFFF */
 	contents += rel->r_offset;
 	srel = (bfd_signed_vma) relocation;
 	if (is_rel_reloc)
@@ -1003,7 +1009,7 @@ msp430_final_link_relocate (reloc_howto_type *     howto,
 	    bfd_vma addend;
 
 	    addend = ((bfd_get_16 (input_bfd, contents) & 0xf00) << 8);
-	    addend |= bfd_get_16 (input_bfd, contents+2);
+	    addend |= bfd_get_16 (input_bfd, contents + 2);
 	    srel += addend;
 	  }
 	else
@@ -1016,14 +1022,14 @@ msp430_final_link_relocate (reloc_howto_type *     howto,
 	break;
 
       case R_MSP430X_ABS20_ADR_DST:
-	/* [0,4]+[32,16] = ---F FFFF */
+	/* [0,4]+[16,16] = ---F FFFF */
 	contents += rel->r_offset;
 	srel = (bfd_signed_vma) relocation;
 	if (is_rel_reloc)
 	  {
 	    bfd_vma addend;
 	    addend = ((bfd_get_16 (input_bfd, contents) & 0xf) << 16);
-	    addend |= bfd_get_16 (input_bfd, contents+2);
+	    addend |= bfd_get_16 (input_bfd, contents + 2);
 	    srel += addend;
 	  }
 	else
@@ -1058,14 +1064,14 @@ msp430_final_link_relocate (reloc_howto_type *     howto,
 	break;
       
       case R_MSP430X_PCR20_CALL:
-	/* [0,4]+[32,16] = ---F FFFF*/
+	/* [0,4]+[16,16] = ---F FFFF*/
 	contents += rel->r_offset;
 	srel = (bfd_signed_vma) relocation;
 	if (is_rel_reloc)
 	  {
 	    bfd_vma addend;
 	    addend = (bfd_get_16 (input_bfd, contents) & 0xf) << 16;
-	    addend |= bfd_get_16 (input_bfd, contents+2);
+	    addend |= bfd_get_16 (input_bfd, contents + 2);
 	    srel += addend;
 	  }
 	else
diff --git a/bfd/elflink.c b/bfd/elflink.c
index 95209061313..1c0861ba3aa 100644
--- a/bfd/elflink.c
+++ b/bfd/elflink.c
@@ -7444,7 +7444,7 @@ struct elf_final_link_info
   /* Output BFD.  */
   bfd *output_bfd;
   /* Symbol string table.  */
-  struct bfd_strtab_hash *symstrtab;
+  struct elf_strtab_hash *symstrtab;
   /* .dynsym section.  */
   asection *dynsym_sec;
   /* .hash section.  */
@@ -7471,16 +7471,8 @@ struct elf_final_link_info
   /* Array large enough to hold a section pointer for each local
      symbol of any input BFD.  */
   asection **sections;
-  /* Buffer to hold swapped out symbols.  */
-  bfd_byte *symbuf;
-  /* And one for symbol section indices.  */
+  /* Buffer for SHT_SYMTAB_SHNDX section.  */
   Elf_External_Sym_Shndx *symshndxbuf;
-  /* Number of swapped out symbols in buffer.  */
-  size_t symbuf_count;
-  /* Number of symbols which fit in symbuf.  */
-  size_t symbuf_size;
-  /* And same for symshndxbuf.  */
-  size_t shndxbuf_size;
   /* Number of STT_FILE syms seen.  */
   size_t filesym_count;
 };
@@ -8570,47 +8562,21 @@ elf_link_sort_relocs (bfd *abfd, struct bfd_link_info *info, asection **psec)
   return ret;
 }
 
-/* Flush the output symbols to the file.  */
-
-static bfd_boolean
-elf_link_flush_output_syms (struct elf_final_link_info *flinfo,
-			    const struct elf_backend_data *bed)
-{
-  if (flinfo->symbuf_count > 0)
-    {
-      Elf_Internal_Shdr *hdr;
-      file_ptr pos;
-      bfd_size_type amt;
-
-      hdr = &elf_tdata (flinfo->output_bfd)->symtab_hdr;
-      pos = hdr->sh_offset + hdr->sh_size;
-      amt = flinfo->symbuf_count * bed->s->sizeof_sym;
-      if (bfd_seek (flinfo->output_bfd, pos, SEEK_SET) != 0
-	  || bfd_bwrite (flinfo->symbuf, amt, flinfo->output_bfd) != amt)
-	return FALSE;
-
-      hdr->sh_size += amt;
-      flinfo->symbuf_count = 0;
-    }
-
-  return TRUE;
-}
-
-/* Add a symbol to the output symbol table.  */
+/* Add a symbol to the output symbol string table.  */
 
 static int
-elf_link_output_sym (struct elf_final_link_info *flinfo,
-		     const char *name,
-		     Elf_Internal_Sym *elfsym,
-		     asection *input_sec,
-		     struct elf_link_hash_entry *h)
-{
-  bfd_byte *dest;
-  Elf_External_Sym_Shndx *destshndx;
+elf_link_output_symstrtab (struct elf_final_link_info *flinfo,
+			   const char *name,
+			   Elf_Internal_Sym *elfsym,
+			   asection *input_sec,
+			   struct elf_link_hash_entry *h)
+{
   int (*output_symbol_hook)
     (struct bfd_link_info *, const char *, Elf_Internal_Sym *, asection *,
      struct elf_link_hash_entry *);
+  struct elf_link_hash_table *hash_table;
   const struct elf_backend_data *bed;
+  bfd_size_type strtabsize;
 
   BFD_ASSERT (elf_onesymtab (flinfo->output_bfd));
 
@@ -8623,49 +8589,119 @@ elf_link_output_sym (struct elf_final_link_info *flinfo,
 	return ret;
     }
 
-  if (name == NULL || *name == '\0')
-    elfsym->st_name = 0;
-  else if (input_sec->flags & SEC_EXCLUDE)
-    elfsym->st_name = 0;
+  if (name == NULL
+      || *name == '\0'
+      || (input_sec->flags & SEC_EXCLUDE))
+    elfsym->st_name = (unsigned long) -1;
   else
     {
-      elfsym->st_name = (unsigned long) _bfd_stringtab_add (flinfo->symstrtab,
-							    name, TRUE, FALSE);
+      /* Call _bfd_elf_strtab_offset after _bfd_elf_strtab_finalize
+	 to get the final offset for st_name.  */
+      elfsym->st_name
+	= (unsigned long) _bfd_elf_strtab_add (flinfo->symstrtab,
+					       name, FALSE);
       if (elfsym->st_name == (unsigned long) -1)
 	return 0;
     }
 
-  if (flinfo->symbuf_count >= flinfo->symbuf_size)
+  hash_table = elf_hash_table (flinfo->info);
+  strtabsize = hash_table->strtabsize;
+  if (strtabsize <= hash_table->strtabcount)
     {
-      if (! elf_link_flush_output_syms (flinfo, bed))
+      strtabsize += strtabsize;
+      hash_table->strtabsize = strtabsize;
+      strtabsize *= sizeof (*hash_table->strtab);
+      hash_table->strtab
+	= (struct elf_sym_strtab *) bfd_realloc (hash_table->strtab,
+						 strtabsize);
+      if (hash_table->strtab == NULL)
 	return 0;
     }
+  hash_table->strtab[hash_table->strtabcount].sym = *elfsym;
+  hash_table->strtab[hash_table->strtabcount].dest_index
+    = hash_table->strtabcount;
+  hash_table->strtab[hash_table->strtabcount].destshndx_index
+    = flinfo->symshndxbuf ? bfd_get_symcount (flinfo->output_bfd) : 0;
+
+  bfd_get_symcount (flinfo->output_bfd) += 1;
+  hash_table->strtabcount += 1;
+
+  return 1;
+}
+
+/* Swap symbols out to the symbol table and flush the output symbols to
+   the file.  */
 
-  dest = flinfo->symbuf + flinfo->symbuf_count * bed->s->sizeof_sym;
-  destshndx = flinfo->symshndxbuf;
-  if (destshndx != NULL)
+static bfd_boolean
+elf_link_swap_symbols_out (struct elf_final_link_info *flinfo)
+{
+  struct elf_link_hash_table *hash_table = elf_hash_table (flinfo->info);
+  bfd_size_type amt, i;
+  const struct elf_backend_data *bed;
+  bfd_byte *symbuf;
+  Elf_Internal_Shdr *hdr;
+  file_ptr pos;
+  bfd_boolean ret;
+
+  if (!hash_table->strtabcount)
+    return TRUE;
+
+  BFD_ASSERT (elf_onesymtab (flinfo->output_bfd));
+
+  bed = get_elf_backend_data (flinfo->output_bfd);
+
+  amt = bed->s->sizeof_sym * hash_table->strtabcount;
+  symbuf = (bfd_byte *) bfd_malloc (amt);
+  if (symbuf == NULL)
+    return FALSE;
+  
+  if (flinfo->symshndxbuf)
     {
-      if (bfd_get_symcount (flinfo->output_bfd) >= flinfo->shndxbuf_size)
+      amt = (sizeof (Elf_External_Sym_Shndx)
+	     * (bfd_get_symcount (flinfo->output_bfd)));
+      flinfo->symshndxbuf = (Elf_External_Sym_Shndx *) bfd_zmalloc (amt);
+      if (flinfo->symshndxbuf == NULL)
 	{
-	  bfd_size_type amt;
-
-	  amt = flinfo->shndxbuf_size * sizeof (Elf_External_Sym_Shndx);
-	  destshndx = (Elf_External_Sym_Shndx *) bfd_realloc (destshndx,
-							      amt * 2);
-	  if (destshndx == NULL)
-	    return 0;
-	  flinfo->symshndxbuf = destshndx;
-	  memset ((char *) destshndx + amt, 0, amt);
-	  flinfo->shndxbuf_size *= 2;
+	  free (symbuf);
+	  return FALSE;
 	}
-      destshndx += bfd_get_symcount (flinfo->output_bfd);
     }
 
-  bed->s->swap_symbol_out (flinfo->output_bfd, elfsym, dest, destshndx);
-  flinfo->symbuf_count += 1;
-  bfd_get_symcount (flinfo->output_bfd) += 1;
+  for (i = 0; i < hash_table->strtabcount; i++)
+    {
+      struct elf_sym_strtab *elfsym = &hash_table->strtab[i];
+      if (elfsym->sym.st_name == (unsigned long) -1)
+	elfsym->sym.st_name = 0;
+      else
+	elfsym->sym.st_name
+	  = (unsigned long) _bfd_elf_strtab_offset (flinfo->symstrtab,
+						    elfsym->sym.st_name);
+      bed->s->swap_symbol_out (flinfo->output_bfd, &elfsym->sym,
+			       ((bfd_byte *) symbuf
+				+ (elfsym->dest_index
+				   * bed->s->sizeof_sym)),
+			       (flinfo->symshndxbuf
+				+ elfsym->destshndx_index));
+    }
+
+  hdr = &elf_tdata (flinfo->output_bfd)->symtab_hdr;
+  pos = hdr->sh_offset + hdr->sh_size;
+  amt = hash_table->strtabcount * bed->s->sizeof_sym;
+  if (bfd_seek (flinfo->output_bfd, pos, SEEK_SET) == 0
+      && bfd_bwrite (symbuf, amt, flinfo->output_bfd) == amt)
+    {
+      hdr->sh_size += amt;
+      ret = TRUE;
+    }
+  else
+    ret = FALSE;
 
-  return 1;
+  free (symbuf);
+
+  free (hash_table->strtab);
+  hash_table->strtab = NULL;
+
+  return ret;
 }
 
 /* Return TRUE if the dynamic symbol SYM in ABFD is supported.  */
@@ -9291,15 +9327,16 @@ elf_link_output_extsym (struct bfd_hash_entry *bh, void *data)
       memset (&fsym, 0, sizeof (fsym));
       fsym.st_info = ELF_ST_INFO (STB_LOCAL, STT_FILE);
       fsym.st_shndx = SHN_ABS;
-      if (!elf_link_output_sym (eoinfo->flinfo, NULL, &fsym,
-				bfd_und_section_ptr, NULL))
+      if (!elf_link_output_symstrtab (eoinfo->flinfo, NULL, &fsym,
+				      bfd_und_section_ptr, NULL))
 	return FALSE;
 
       eoinfo->file_sym_done = TRUE;
     }
 
   indx = bfd_get_symcount (flinfo->output_bfd);
-  ret = elf_link_output_sym (flinfo, h->root.root.string, &sym, input_sec, h);
+  ret = elf_link_output_symstrtab (flinfo, h->root.root.string, &sym,
+				   input_sec, h);
   if (ret == 0)
     {
       eoinfo->failed = TRUE;
@@ -9593,10 +9630,11 @@ elf_link_input_bfd (struct elf_final_link_info *flinfo, bfd *input_bfd)
 	  memset (&osym, 0, sizeof (osym));
 	  osym.st_info = ELF_ST_INFO (STB_LOCAL, STT_FILE);
 	  osym.st_shndx = SHN_ABS;
-	  if (!elf_link_output_sym (flinfo,
-				    (input_bfd->lto_output ? NULL
-				     : input_bfd->filename),
-				    &osym, bfd_abs_section_ptr, NULL))
+	  if (!elf_link_output_symstrtab (flinfo,
+					  (input_bfd->lto_output ? NULL
+					   : input_bfd->filename),
+					  &osym, bfd_abs_section_ptr,
+					  NULL))
 	    return FALSE;
 	}
 
@@ -9628,7 +9666,7 @@ elf_link_input_bfd (struct elf_final_link_info *flinfo, bfd *input_bfd)
 	}
 
       indx = bfd_get_symcount (output_bfd);
-      ret = elf_link_output_sym (flinfo, name, &osym, isec, NULL);
+      ret = elf_link_output_symstrtab (flinfo, name, &osym, isec, NULL);
       if (ret == 0)
 	return FALSE;
       else if (ret == 1)
@@ -9711,7 +9749,8 @@ elf_link_input_bfd (struct elf_final_link_info *flinfo, bfd *input_bfd)
 		  sym.st_value += o->output_offset;
 
 		  indx = bfd_get_symcount (output_bfd);
-		  ret = elf_link_output_sym (flinfo, name, &sym, o, NULL);
+		  ret = elf_link_output_symstrtab (flinfo, name, &sym, o,
+						   NULL);
 		  if (ret == 0)
 		    return FALSE;
 		  else if (ret == 1)
@@ -10186,8 +10225,9 @@ elf_link_input_bfd (struct elf_final_link_info *flinfo, bfd *input_bfd)
 			    }
 
 			  indx = bfd_get_symcount (output_bfd);
-			  ret = elf_link_output_sym (flinfo, name, &sym, sec,
-						     NULL);
+			  ret = elf_link_output_symstrtab (flinfo, name,
+							   &sym, sec,
+							   NULL);
 			  if (ret == 0)
 			    return FALSE;
 			  else if (ret == 1)
@@ -10634,7 +10674,7 @@ elf_final_link_free (bfd *obfd, struct elf_final_link_info *flinfo)
   asection *o;
 
   if (flinfo->symstrtab != NULL)
-    _bfd_stringtab_free (flinfo->symstrtab);
+    _bfd_elf_strtab_free (flinfo->symstrtab);
   if (flinfo->contents != NULL)
     free (flinfo->contents);
   if (flinfo->external_relocs != NULL)
@@ -10651,8 +10691,6 @@ elf_final_link_free (bfd *obfd, struct elf_final_link_info *flinfo)
     free (flinfo->indices);
   if (flinfo->sections != NULL)
     free (flinfo->sections);
-  if (flinfo->symbuf != NULL)
-    free (flinfo->symbuf);
   if (flinfo->symshndxbuf != NULL)
     free (flinfo->symshndxbuf);
   for (o = obfd->sections; o != NULL; o = o->next)
@@ -10710,7 +10748,7 @@ bfd_elf_final_link (bfd *abfd, struct bfd_link_info *info)
 
   flinfo.info = info;
   flinfo.output_bfd = abfd;
-  flinfo.symstrtab = _bfd_elf_stringtab_init ();
+  flinfo.symstrtab = _bfd_elf_strtab_init ();
   if (flinfo.symstrtab == NULL)
     return FALSE;
 
@@ -10737,10 +10775,7 @@ bfd_elf_final_link (bfd *abfd, struct bfd_link_info *info)
   flinfo.internal_syms = NULL;
   flinfo.indices = NULL;
   flinfo.sections = NULL;
-  flinfo.symbuf = NULL;
   flinfo.symshndxbuf = NULL;
-  flinfo.symbuf_count = 0;
-  flinfo.shndxbuf_size = 0;
   flinfo.filesym_count = 0;
 
   /* The object attributes have been merged.  Remove the input
@@ -10972,27 +11007,18 @@ bfd_elf_final_link (bfd *abfd, struct bfd_link_info *info)
   /* sh_offset is set just below.  */
   symtab_hdr->sh_addralign = (bfd_vma) 1 << bed->s->log_file_align;
 
-  /* Allocate a buffer to hold swapped out symbols.  This is to avoid
-     continuously seeking to the right position in the file.  */
-  if (! info->keep_memory || max_sym_count < 20)
-    flinfo.symbuf_size = 20;
-  else
-    flinfo.symbuf_size = max_sym_count;
-  amt = flinfo.symbuf_size;
-  amt *= bed->s->sizeof_sym;
-  flinfo.symbuf = (bfd_byte *) bfd_malloc (amt);
-  if (flinfo.symbuf == NULL)
+  if (max_sym_count < 20)
+    max_sym_count = 20;
+  elf_hash_table (info)->strtabsize = max_sym_count;
+  amt = max_sym_count * sizeof (struct elf_sym_strtab);
+  elf_hash_table (info)->strtab
+    = (struct elf_sym_strtab *) bfd_malloc (amt);
+  if (elf_hash_table (info)->strtab == NULL)
     goto error_return;
-  if (elf_numsections (abfd) > (SHN_LORESERVE & 0xFFFF))
-    {
-      /* Wild guess at number of output symbols.  realloc'd as needed.  */
-      amt = 2 * max_sym_count + elf_numsections (abfd) + 1000;
-      flinfo.shndxbuf_size = amt;
-      amt *= sizeof (Elf_External_Sym_Shndx);
-      flinfo.symshndxbuf = (Elf_External_Sym_Shndx *) bfd_zmalloc (amt);
-      if (flinfo.symshndxbuf == NULL)
-	goto error_return;
-    }
+  /* The real buffer will be allocated in elf_link_swap_symbols_out.  */
+  flinfo.symshndxbuf
+    = (elf_numsections (abfd) > (SHN_LORESERVE & 0xFFFF)
+       ? (Elf_External_Sym_Shndx *) -1 : NULL);
 
   if (info->strip != strip_all || emit_relocs)
     {
@@ -11012,8 +11038,8 @@ bfd_elf_final_link (bfd *abfd, struct bfd_link_info *info)
       elfsym.st_other = 0;
       elfsym.st_shndx = SHN_UNDEF;
       elfsym.st_target_internal = 0;
-      if (elf_link_output_sym (&flinfo, NULL, &elfsym, bfd_und_section_ptr,
-			       NULL) != 1)
+      if (elf_link_output_symstrtab (&flinfo, NULL, &elfsym,
+				     bfd_und_section_ptr, NULL) != 1)
 	goto error_return;
 
       /* Output a symbol for each section.  We output these even if we are
@@ -11036,7 +11062,8 @@ bfd_elf_final_link (bfd *abfd, struct bfd_link_info *info)
 	      elfsym.st_shndx = i;
 	      if (!info->relocatable)
 		elfsym.st_value = o->vma;
-	      if (elf_link_output_sym (&flinfo, NULL, &elfsym, o, NULL) != 1)
+	      if (elf_link_output_symstrtab (&flinfo, NULL, &elfsym, o,
+					     NULL) != 1)
 		goto error_return;
 	    }
 	}
@@ -11253,7 +11280,8 @@ bfd_elf_final_link (bfd *abfd, struct bfd_link_info *info)
 	 struct elf_link_hash_entry *);
 
       if (! ((*bed->elf_backend_output_arch_local_syms)
-	     (abfd, info, &flinfo, (out_sym_func) elf_link_output_sym)))
+	     (abfd, info, &flinfo,
+	      (out_sym_func) elf_link_output_symstrtab)))
 	return FALSE;
     }
 
@@ -11364,12 +11392,16 @@ bfd_elf_final_link (bfd *abfd, struct bfd_link_info *info)
 	 struct elf_link_hash_entry *);
 
       if (! ((*bed->elf_backend_output_arch_syms)
-	     (abfd, info, &flinfo, (out_sym_func) elf_link_output_sym)))
+	     (abfd, info, &flinfo,
+	      (out_sym_func) elf_link_output_symstrtab)))
 	return FALSE;
     }
 
-  /* Flush all symbols to the file.  */
-  if (! elf_link_flush_output_syms (&flinfo, bed))
+  /* Finalize the .strtab section.  */
+  _bfd_elf_strtab_finalize (flinfo.symstrtab);
+
+  /* Swap out the .strtab section. */
+  if (!elf_link_swap_symbols_out (&flinfo))
     return FALSE;
 
   /* Now we know the size of the symtab section.  */
@@ -11402,7 +11434,7 @@ bfd_elf_final_link (bfd *abfd, struct bfd_link_info *info)
       symstrtab_hdr->sh_type = SHT_STRTAB;
       symstrtab_hdr->sh_flags = 0;
       symstrtab_hdr->sh_addr = 0;
-      symstrtab_hdr->sh_size = _bfd_stringtab_size (flinfo.symstrtab);
+      symstrtab_hdr->sh_size = _bfd_elf_strtab_size (flinfo.symstrtab);
       symstrtab_hdr->sh_entsize = 0;
       symstrtab_hdr->sh_link = 0;
       symstrtab_hdr->sh_info = 0;
@@ -11414,7 +11446,7 @@ bfd_elf_final_link (bfd *abfd, struct bfd_link_info *info)
       elf_next_file_pos (abfd) = off;
 
       if (bfd_seek (abfd, symstrtab_hdr->sh_offset, SEEK_SET) != 0
-	  || ! _bfd_stringtab_emit (abfd, flinfo.symstrtab))
+	  || ! _bfd_elf_strtab_emit (abfd, flinfo.symstrtab))
 	return FALSE;
     }
 
diff --git a/bfd/elfxx-mips.c b/bfd/elfxx-mips.c
index a5e6453bf97..9932453658b 100644
--- a/bfd/elfxx-mips.c
+++ b/bfd/elfxx-mips.c
@@ -7614,7 +7614,7 @@ _bfd_mips_elf_create_dynamic_sections (bfd *abfd, struct bfd_link_info *info)
   htab->sstubs = s;
 
   if (!mips_elf_hash_table (info)->use_rld_obj_head
-      && !info->shared
+      && info->executable
       && bfd_get_linker_section (abfd, ".rld_map") == NULL)
     {
       s = bfd_make_section_anyway_with_flags (abfd, ".rld_map",
@@ -7678,7 +7678,7 @@ _bfd_mips_elf_create_dynamic_sections (bfd *abfd, struct bfd_link_info *info)
 	(void) bfd_set_section_alignment (abfd, s, MIPS_ELF_LOG_FILE_ALIGN (abfd));
     }
 
-  if (!info->shared)
+  if (info->executable)
     {
       const char *name;
 
@@ -9719,7 +9719,7 @@ _bfd_mips_elf_size_dynamic_sections (bfd *output_bfd,
 	      info->combreloc = 0;
 	    }
 	}
-      else if (! info->shared
+      else if (info->executable
 	       && ! mips_elf_hash_table (info)->use_rld_obj_head
 	       && CONST_STRNEQ (name, ".rld_map"))
 	{
@@ -9782,6 +9782,10 @@ _bfd_mips_elf_size_dynamic_sections (bfd *output_bfd,
 	  && !MIPS_ELF_ADD_DYNAMIC_ENTRY (info, DT_MIPS_RLD_MAP, 0))
 	return FALSE;
 
+      if (info->executable
+	  && !MIPS_ELF_ADD_DYNAMIC_ENTRY (info, DT_MIPS_RLD_MAP_REL, 0))
+	return FALSE;
+
       /* The DT_DEBUG entry may be filled in by the dynamic linker and
 	 used by the debugger.  */
       if (info->executable
@@ -11487,11 +11491,37 @@ _bfd_mips_elf_finish_dynamic_sections (bfd *output_bfd,
 		    break;
 		  }
 		s = h->root.u.def.section;
+
+		/* The MIPS_RLD_MAP tag stores the absolute address of the
+		   debug pointer.  */
 		dyn.d_un.d_ptr = (s->output_section->vma + s->output_offset
 				  + h->root.u.def.value);
 	      }
 	      break;
 
+	    case DT_MIPS_RLD_MAP_REL:
+	      {
+		struct elf_link_hash_entry *h;
+		bfd_vma dt_addr, rld_addr;
+		h = mips_elf_hash_table (info)->rld_symbol;
+		if (!h)
+		  {
+		    dyn_to_skip = MIPS_ELF_DYN_SIZE (dynobj);
+		    swap_out_p = FALSE;
+		    break;
+		  }
+		s = h->root.u.def.section;
+
+		/* The MIPS_RLD_MAP_REL tag stores the offset to the debug
+		   pointer, relative to the address of the tag.  */
+		dt_addr = (sdyn->output_section->vma + sdyn->output_offset
+			   + b - sdyn->contents);
+		rld_addr = (s->output_section->vma + s->output_offset
+			    + h->root.u.def.value);
+		dyn.d_un.d_ptr = rld_addr - dt_addr;
+	      }
+	      break;
+
 	    case DT_MIPS_OPTIONS:
 	      s = (bfd_get_section_by_name
 		   (output_bfd, MIPS_ELF_OPTIONS_SECTION_NAME (output_bfd)));
@@ -15421,6 +15451,8 @@ _bfd_mips_elf_get_target_dtag (bfd_vma dtag)
       return "MIPS_HIPAGENO";
     case DT_MIPS_RLD_MAP:
       return "MIPS_RLD_MAP";
+    case DT_MIPS_RLD_MAP_REL:
+      return "MIPS_RLD_MAP_REL";
     case DT_MIPS_DELTA_CLASS:
       return "MIPS_DELTA_CLASS";
     case DT_MIPS_DELTA_CLASS_NO:
diff --git a/bfd/version.h b/bfd/version.h
index cae9de0a6af..17d2aebcc25 100644
--- a/bfd/version.h
+++ b/bfd/version.h
@@ -1,4 +1,4 @@
-#define BFD_VERSION_DATE 20150624
+#define BFD_VERSION_DATE 20150628
 #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/binutils/ChangeLog b/binutils/ChangeLog
index c44146d6669..ab36fd93c8a 100644
--- a/binutils/ChangeLog
+++ b/binutils/ChangeLog
@@ -1,3 +1,7 @@
+2015-06-26  Matthew Fortune  <matthew.fortune@imgtec.com>
+
+	* readelf.c (get_mips_dynamic_type): Handle DT_MIPS_RLD_MAP_REL.
+
 2015-06-22  Nick Clifton  <nickc@redhat.com>
 
 	* objdump.c (disassemble_bytes): Set the stop_vma field in the
diff --git a/binutils/readelf.c b/binutils/readelf.c
index a0c20a38612..398a165d2bd 100644
--- a/binutils/readelf.c
+++ b/binutils/readelf.c
@@ -1695,6 +1695,7 @@ get_mips_dynamic_type (unsigned long type)
     case DT_MIPS_GOTSYM: return "MIPS_GOTSYM";
     case DT_MIPS_HIPAGENO: return "MIPS_HIPAGENO";
     case DT_MIPS_RLD_MAP: return "MIPS_RLD_MAP";
+    case DT_MIPS_RLD_MAP_REL: return "MIPS_RLD_MAP_REL";
     case DT_MIPS_DELTA_CLASS: return "MIPS_DELTA_CLASS";
     case DT_MIPS_DELTA_CLASS_NO: return "MIPS_DELTA_CLASS_NO";
     case DT_MIPS_DELTA_INSTANCE: return "MIPS_DELTA_INSTANCE";
diff --git a/gas/ChangeLog b/gas/ChangeLog
index 8d0f28fed96..7c49ea6b18f 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,13 @@
+2015-06-28  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* as.c (parse_args): Replace COMPRESS_DEBUG_ZLIB with
+	COMPRESS_DEBUG_GNU_ZLIB.
+	* config/tc-i386.c (flag_compress_debug): Likewise.
+
+2015-06-24  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* doc/as.texinfo (.cfi_lsda): Remove the extra @section.
+
 2015-06-19  Peter Bergner  <bergner@vnet.ibm.com>
 
 	* config/tc-ppc.c (md_assemble): Use ppc_optional_operand_value.
diff --git a/gas/as.c b/gas/as.c
index fecfcd21432..b8a5be4c717 100644
--- a/gas/as.c
+++ b/gas/as.c
@@ -665,7 +665,7 @@ This program has absolutely no warranty.\n"));
 	      if (strcasecmp (optarg, "none") == 0)
 		flag_compress_debug = COMPRESS_DEBUG_NONE;
 	      else if (strcasecmp (optarg, "zlib") == 0)
-		flag_compress_debug = COMPRESS_DEBUG_ZLIB;
+		flag_compress_debug = COMPRESS_DEBUG_GNU_ZLIB;
 	      else if (strcasecmp (optarg, "zlib-gnu") == 0)
 		flag_compress_debug = COMPRESS_DEBUG_GNU_ZLIB;
 	      else if (strcasecmp (optarg, "zlib-gabi") == 0)
diff --git a/gas/config/tc-i386.c b/gas/config/tc-i386.c
index 34b5c28e513..d8405b5d8ee 100644
--- a/gas/config/tc-i386.c
+++ b/gas/config/tc-i386.c
@@ -36,7 +36,7 @@
 #ifdef TE_LINUX
 /* Default to compress debug sections for Linux.  */
 enum compressed_debug_section_type flag_compress_debug
-  = COMPRESS_DEBUG_ZLIB;
+  = COMPRESS_DEBUG_GNU_ZLIB;
 #endif
 
 #ifndef REGISTER_WARNINGS
diff --git a/gas/doc/as.texinfo b/gas/doc/as.texinfo
index 6694b237001..f42979a3fc1 100644
--- a/gas/doc/as.texinfo
+++ b/gas/doc/as.texinfo
@@ -4680,7 +4680,6 @@ Only valid when generating compact EH frames (i.e.
 with @code{.cfi_sections eh_frame_entry}.
 
 @subsection @code{.cfi_lsda @var{encoding} [, @var{exp}]}
-@section @code{.cfi_lsda @var{encoding} [, @var{exp}]}
 @code{.cfi_lsda} defines LSDA and its encoding.
 @var{encoding} must be a constant determining how the LSDA
 should be encoded.  If it is 255 (@code{DW_EH_PE_omit}), the second
diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog
index d469d4c0b53..e7ab1cf5eca 100644
--- a/gas/testsuite/ChangeLog
+++ b/gas/testsuite/ChangeLog
@@ -1,3 +1,20 @@
+2015-06-27  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* gas/ia64/psn.d: Updated.
+	* gas/ia64/xdata-ilp32.d: Likewise.
+
+2015-06-25  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* gas/mmix/loc-3.d: Updated.
+	* gas/mmix/loc-5.d: Likewise.
+
+2015-06-25  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR gas/18451
+	* gas/elf/elf.exp: Run strtab.
+	* gas/elf/strtab.d: New file.
+	* gas/elf/strtab.s: Likewise.
+
 2015-06-22  Peter Bergner  <bergner@vnet.ibm.com>
 
 	* gas/ppc/e6500.s <sync>: Fix invalid test.
diff --git a/gas/testsuite/gas/elf/elf.exp b/gas/testsuite/gas/elf/elf.exp
index 47b5a21b030..ff19badefb8 100644
--- a/gas/testsuite/gas/elf/elf.exp
+++ b/gas/testsuite/gas/elf/elf.exp
@@ -209,6 +209,8 @@ if { [is_elf_format] } then {
     run_dump_test "common1"
     run_dump_test "common2"
 
+    run_dump_test "strtab"
+
 load_lib gas-dg.exp
 dg-init
 dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/err-*.s $srcdir/$subdir/warn-*.s]] "" ""
diff --git a/gas/testsuite/gas/elf/strtab.d b/gas/testsuite/gas/elf/strtab.d
new file mode 100644
index 00000000000..c6495d7262b
--- /dev/null
+++ b/gas/testsuite/gas/elf/strtab.d
@@ -0,0 +1,7 @@
+#readelf: -W -x .strtab
+#name: .strtab section
+
+#failif
+#...
+ +0x[0-9 ]+.*\.xxxx\..*
+#...
diff --git a/gas/testsuite/gas/elf/strtab.s b/gas/testsuite/gas/elf/strtab.s
new file mode 100644
index 00000000000..931d9ef31df
--- /dev/null
+++ b/gas/testsuite/gas/elf/strtab.s
@@ -0,0 +1,8 @@
+ .text
+.globl x; x:
+.globl xx; xx:
+.globl xxx; xxx:
+.globl xxxx; xxxx:
+.globl xxxxx; xxxxx:
+.globl xxxxxx; xxxxxx:
+	.byte 0
diff --git a/gas/testsuite/gas/ia64/psn.d b/gas/testsuite/gas/ia64/psn.d
index 10e921eaac3..c496cb38379 100644
--- a/gas/testsuite/gas/ia64/psn.d
+++ b/gas/testsuite/gas/ia64/psn.d
@@ -2,7 +2,7 @@
 # objdump: -d
 # name: ia64 psn 
 
-.*: +file format elf64-ia64.*
+.*: +file format elf..-ia64.*
 
 Disassembly of section \.text:
 
diff --git a/gas/testsuite/gas/ia64/xdata-ilp32.d b/gas/testsuite/gas/ia64/xdata-ilp32.d
index 3958c71c1bf..8c0bb30cd36 100644
--- a/gas/testsuite/gas/ia64/xdata-ilp32.d
+++ b/gas/testsuite/gas/ia64/xdata-ilp32.d
@@ -16,7 +16,7 @@ Section Headers:
   \[ 6\] ,xdata3           PROGBITS        00000000 [[:xdigit:]]+ 000008 00   A  0   0  4
   \[ 7\] \.xdata,4          PROGBITS        00000000 [[:xdigit:]]+ 000010 00   A  0   0  8
   \[ 8\] "\.xdata5"         PROGBITS        00000000 [[:xdigit:]]+ 000020 00   A  0   0 16
-  \[ 9\] \.rela"\.xdata5"    RELA            00000000 [[:xdigit:]]+ 000018 0c     17   8  4
+  \[ 9\] \.rela"\.xdata5"    RELA            00000000 [[:xdigit:]]+ 000018 0c   I 17   8  4
   \[10\] \.xreal\\1          PROGBITS        00000000 [[:xdigit:]]+ 000008 00   A  0   0  4
   \[11\] \.xreal\+2          PROGBITS        00000000 [[:xdigit:]]+ 000010 00   A  0   0  8
   \[12\] \.xreal\(3\)         PROGBITS        00000000 [[:xdigit:]]+ 000014 00   A  0   0 16
diff --git a/gas/testsuite/gas/mmix/loc-3.d b/gas/testsuite/gas/mmix/loc-3.d
index 1191084f0dd..2c477dbb732 100644
--- a/gas/testsuite/gas/mmix/loc-3.d
+++ b/gas/testsuite/gas/mmix/loc-3.d
@@ -17,7 +17,7 @@ Section Headers:
  +\[ 5\] \.symtab +SYMTAB +0000000000000000 .*
  +00000000000000c0 +0000000000000018 +6 +5 +8
  +\[ 6\] \.strtab +STRTAB +0000000000000000 .*
- +0000000000000030 +0000000000000000 +0 +0 +1
+ +000000000000002e +0000000000000000 +0 +0 +1
 Key to Flags:
 #...
 
diff --git a/gas/testsuite/gas/mmix/loc-5.d b/gas/testsuite/gas/mmix/loc-5.d
index eec81ad2591..fa80a86e27f 100644
--- a/gas/testsuite/gas/mmix/loc-5.d
+++ b/gas/testsuite/gas/mmix/loc-5.d
@@ -17,7 +17,7 @@ Section Headers:
  +\[ 5\] \.symtab +SYMTAB +0+ .*
  +0+c0 +0+18 +6 +6 +8
  +\[ 6\] \.strtab +STRTAB +0+ .*
- +0+29 +0+ +0 +0 +1
+ +0+27 +0+ +0 +0 +1
 Key to Flags:
 #...
 
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 19144edf348..8e11495b621 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,50 @@
+2015-06-26  Keith Seitz  <keiths@redhat.com>
+	    Doug Evans  <dje@google.com>
+
+	PR 16253
+	* block.c (block_lookup_symbol): For non-function blocks,
+	continue to search for a symbol with an exact domain match
+	Otherwise, return any previously found "best domain" symbol.
+	(block_lookup_symbol_primary): Likewise.
+
+2015-06-26  Patrick Palka  <patrick@parcs.ath.cx>
+
+	* NEWS: Mention the new option "history remove-duplicates".
+	* top.c (history_remove_duplicates): New static variable.
+	(show_history_remove_duplicates): New static function.
+	(gdb_add_history): Conditionally remove duplicate history
+	entries.
+	(init_main): Add "history remove-duplicates" option.
+
+2015-06-26  Patrick Palka  <patrick@parcs.ath.cx>
+
+	* tui/tui-win.c (focus_completer): New static function.
+	(_initialize_tui_win): Set the completion function of the
+	"focus" command to focus_completer.
+
+2015-06-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+	* linespec.c (minsym_found): Reset sal.PC for COMPUNIT_LOCATIONS_VALID
+	and language_asm..
+	* symtab.c (find_function_start_sal): Likewise.
+
+2015-06-25  Gary Benson  <gbenson@redhat.com>
+
+	* solib.c (solib_find_1): Set local variable sysroot to NULL if
+	it is the empty string after trailing slashes have been stripped.
+
+2015-06-25  Gary Benson  <gbenson@redhat.com>
+
+	* exec.c (exec_file_locate_attach): Remove gdb_sysroot NULL check.
+	* infrun.c (follow_exec): Likewise.
+	* remote.c (remote_filesystem_is_local): Likewise.
+	* solib.c (solib_find_1): Likewise.
+
+2015-06-24  Keith Seitz  <keiths@redhat.com>
+
+	* build-id.c (build_id_to_debug_bfd): Add cleanup to free
+	return value from lrealpath.
+
 2015-06-24  Mike Frysinger  <vapier@gentoo.org>
 
 	* remote-sim.c (gdbsim_open): Move sysroot update to the top.
diff --git a/gdb/NEWS b/gdb/NEWS
index 3ec58518a26..6d29004581f 100644
--- a/gdb/NEWS
+++ b/gdb/NEWS
@@ -145,6 +145,10 @@ show max-completions
   to avoid generating large completion lists, the computation of
   which can cause the debugger to become temporarily unresponsive.
 
+set history remove-duplicates
+show history remove-duplicates
+  Control the removal of duplicate history entries.
+
 maint set symbol-cache-size
 maint show symbol-cache-size
   Control the size of the symbol cache.
diff --git a/gdb/block.c b/gdb/block.c
index 79a8f195db8..f7621aa6102 100644
--- a/gdb/block.c
+++ b/gdb/block.c
@@ -739,13 +739,21 @@ block_lookup_symbol (const struct block *block, const char *name,
 
   if (!BLOCK_FUNCTION (block))
     {
+      struct symbol *other = NULL;
+
       ALL_BLOCK_SYMBOLS_WITH_NAME (block, name, iter, sym)
 	{
+	  if (SYMBOL_DOMAIN (sym) == domain)
+	    return sym;
+	  /* This is a bit of a hack, but symbol_matches_domain might ignore
+	     STRUCT vs VAR domain symbols.  So if a matching symbol is found,
+	     make sure there is no "better" matching symbol, i.e., one with
+	     exactly the same domain.  PR 16253.  */
 	  if (symbol_matches_domain (SYMBOL_LANGUAGE (sym),
 				     SYMBOL_DOMAIN (sym), domain))
-	    return sym;
+	    other = sym;
 	}
-      return NULL;
+      return other;
     }
   else
     {
@@ -753,7 +761,10 @@ block_lookup_symbol (const struct block *block, const char *name,
 	 list; this loop makes sure to take anything else other than
 	 parameter symbols first; it only uses parameter symbols as a
 	 last resort.  Note that this only takes up extra computation
-	 time on a match.  */
+	 time on a match.
+	 It's hard to define types in the parameter list (at least in
+	 C/C++) so we don't do the same PR 16253 hack here that is done
+	 for the !BLOCK_FUNCTION case.  */
 
       struct symbol *sym_found = NULL;
 
@@ -779,23 +790,31 @@ struct symbol *
 block_lookup_symbol_primary (const struct block *block, const char *name,
 			     const domain_enum domain)
 {
-  struct symbol *sym;
+  struct symbol *sym, *other;
   struct dict_iterator dict_iter;
 
   /* Verify BLOCK is STATIC_BLOCK or GLOBAL_BLOCK.  */
   gdb_assert (BLOCK_SUPERBLOCK (block) == NULL
 	      || BLOCK_SUPERBLOCK (BLOCK_SUPERBLOCK (block)) == NULL);
 
+  other = NULL;
   for (sym = dict_iter_name_first (block->dict, name, &dict_iter);
        sym != NULL;
        sym = dict_iter_name_next (name, &dict_iter))
     {
+      if (SYMBOL_DOMAIN (sym) == domain)
+	return sym;
+
+      /* This is a bit of a hack, but symbol_matches_domain might ignore
+	 STRUCT vs VAR domain symbols.  So if a matching symbol is found,
+	 make sure there is no "better" matching symbol, i.e., one with
+	 exactly the same domain.  PR 16253.  */
       if (symbol_matches_domain (SYMBOL_LANGUAGE (sym),
 				 SYMBOL_DOMAIN (sym), domain))
-	return sym;
+	other = sym;
     }
 
-  return NULL;
+  return other;
 }
 
 /* See block.h.  */
diff --git a/gdb/build-id.c b/gdb/build-id.c
index ebf9f453480..c89cd55c262 100644
--- a/gdb/build-id.c
+++ b/gdb/build-id.c
@@ -93,6 +93,7 @@ build_id_to_debug_bfd (size_t build_id_len, const bfd_byte *build_id)
       size_t size = build_id_len;
       char *s;
       char *filename = NULL;
+      struct cleanup *inner;
 
       memcpy (link, debugdir, debugdir_len);
       s = &link[debugdir_len];
@@ -116,7 +117,10 @@ build_id_to_debug_bfd (size_t build_id_len, const bfd_byte *build_id)
 	continue;
 
       /* We expect to be silent on the non-existing files.  */
+      inner = make_cleanup (xfree, filename);
       abfd = gdb_bfd_open (filename, gnutarget, -1);
+      do_cleanups (inner);
+
       if (abfd == NULL)
 	continue;
 
diff --git a/gdb/doc/ChangeLog b/gdb/doc/ChangeLog
index 6d867508520..e0beb7f0e38 100644
--- a/gdb/doc/ChangeLog
+++ b/gdb/doc/ChangeLog
@@ -1,3 +1,8 @@
+2015-06-26  Patrick Palka  <patrick@parcs.ath.cx>
+
+	* gdb.texinfo (Command History): Document the new option
+	"history remove-duplicates".
+
 2015-06-19  Doug Evans  <dje@google.com>
 
 	* stabs.texinfo (ELF Linker Relocation): Mention Sun stabs is no
diff --git a/gdb/doc/gdb.texinfo b/gdb/doc/gdb.texinfo
index c9a532a366f..20a95632a72 100644
--- a/gdb/doc/gdb.texinfo
+++ b/gdb/doc/gdb.texinfo
@@ -22644,6 +22644,21 @@ to 256 if this variable is not set.  Non-numeric values of @env{GDBHISTSIZE}
 are ignored.  If @var{size} is @code{unlimited} or if @env{GDBHISTSIZE} is
 either a negative number or the empty string, then the number of commands
 @value{GDBN} keeps in the history list is unlimited.
+
+@cindex remove duplicate history
+@kindex set history remove-duplicates
+@item set history remove-duplicates @var{count}
+@itemx set history remove-duplicates unlimited
+Control the removal of duplicate history entries in the command history list.
+If @var{count} is non-zero, @value{GDBN} will look back at the last @var{count}
+history entries and remove the first entry that is a duplicate of the current
+entry being added to the command history list.  If @var{count} is
+@code{unlimited} then this lookbehind is unbounded.  If @var{count} is 0, then
+removal of duplicate history entries is disabled.
+
+Only history entries added during the current session are considered for
+removal.  This option is set to 0 by default.
+
 @end table
 
 History expansion assigns special meaning to the character @kbd{!}.
diff --git a/gdb/exec.c b/gdb/exec.c
index 8a4ab6f0832..3dfc437a9b3 100644
--- a/gdb/exec.c
+++ b/gdb/exec.c
@@ -154,8 +154,7 @@ exec_file_locate_attach (int pid, int from_tty)
 
   /* If gdb_sysroot is not empty and the discovered filename
      is absolute then prefix the filename with gdb_sysroot.  */
-  if (gdb_sysroot != NULL && *gdb_sysroot != '\0'
-      && IS_ABSOLUTE_PATH (exec_file))
+  if (*gdb_sysroot != '\0' && IS_ABSOLUTE_PATH (exec_file))
     full_exec_path = exec_file_find (exec_file, NULL);
 
   if (full_exec_path == NULL)
diff --git a/gdb/infrun.c b/gdb/infrun.c
index 233d0f8ca5e..792f8474a5f 100644
--- a/gdb/infrun.c
+++ b/gdb/infrun.c
@@ -1133,7 +1133,7 @@ follow_exec (ptid_t ptid, char *execd_pathname)
 
   breakpoint_init_inferior (inf_execd);
 
-  if (gdb_sysroot != NULL && *gdb_sysroot != '\0')
+  if (*gdb_sysroot != '\0')
     {
       char *name = exec_file_find (execd_pathname, NULL);
 
diff --git a/gdb/linespec.c b/gdb/linespec.c
index d2089b5dd9d..65155d98dda 100644
--- a/gdb/linespec.c
+++ b/gdb/linespec.c
@@ -3432,7 +3432,9 @@ collect_symbols (struct symbol *sym, void *data)
 }
 
 /* We've found a minimal symbol MSYMBOL in OBJFILE to associate with our
-   linespec; return the SAL in RESULT.  */
+   linespec; return the SAL in RESULT.  This function should return SALs
+   matching those from find_function_start_sal, otherwise false
+   multiple-locations breakpoints could be placed.  */
 
 static void
 minsym_found (struct linespec_state *self, struct objfile *objfile,
@@ -3454,7 +3456,23 @@ minsym_found (struct linespec_state *self, struct objfile *objfile,
     sal = find_pc_sect_line (pc, NULL, 0);
 
   if (self->funfirstline)
-    skip_prologue_sal (&sal);
+    {
+      if (sal.symtab != NULL
+	  && (COMPUNIT_LOCATIONS_VALID (SYMTAB_COMPUNIT (sal.symtab))
+	      || SYMTAB_LANGUAGE (sal.symtab) == language_asm))
+	{
+	  /* If gdbarch_convert_from_func_ptr_addr does not apply then
+	     sal.SECTION, sal.LINE&co. will stay correct from above.
+	     If gdbarch_convert_from_func_ptr_addr applies then
+	     sal.SECTION is cleared from above and sal.LINE&co. will
+	     stay correct from the last find_pc_sect_line above.  */
+	  sal.pc = MSYMBOL_VALUE_ADDRESS (objfile, msymbol);
+	  sal.pc = gdbarch_convert_from_func_ptr_addr (gdbarch, sal.pc,
+						       &current_target);
+	}
+      else
+	skip_prologue_sal (&sal);
+    }
 
   if (maybe_add_address (self->addr_set, objfile->pspace, sal.pc))
     add_sal_to_sals (self, result, &sal, MSYMBOL_NATURAL_NAME (msymbol), 0);
diff --git a/gdb/remote.c b/gdb/remote.c
index f15d75efc1e..68dd99df8fc 100644
--- a/gdb/remote.c
+++ b/gdb/remote.c
@@ -10538,8 +10538,7 @@ remote_filesystem_is_local (struct target_ops *self)
      this case we treat the remote filesystem as local if the
      sysroot is exactly TARGET_SYSROOT_PREFIX and if the stub
      does not support vFile:open.  */
-  if (gdb_sysroot != NULL
-      && strcmp (gdb_sysroot, TARGET_SYSROOT_PREFIX) == 0)
+  if (strcmp (gdb_sysroot, TARGET_SYSROOT_PREFIX) == 0)
     {
       enum packet_support ps = packet_support (PACKET_vFile_open);
 
diff --git a/gdb/solib.c b/gdb/solib.c
index 0010c2fe45c..eb933c044d5 100644
--- a/gdb/solib.c
+++ b/gdb/solib.c
@@ -158,32 +158,27 @@ solib_find_1 (char *in_pathname, int *fd, int is_solib)
   const char *fskind = effective_target_file_system_kind ();
   struct cleanup *old_chain = make_cleanup (null_cleanup, NULL);
   char *sysroot = gdb_sysroot;
-
-  if (sysroot != NULL)
-    {
-      /* If the absolute prefix starts with "target:" but the
-	 filesystem accessed by the target_fileio_* methods
-	 is the local filesystem then we strip the "target:"
-	 prefix now and work with the local filesystem.  This
-	 ensures that the same search algorithm is used for
-	 all local files regardless of whether a "target:"
-	 prefix was used.  */
-      if (is_target_filename (sysroot) && target_filesystem_is_local ())
-	sysroot += strlen (TARGET_SYSROOT_PREFIX);
-
-      if (*sysroot == '\0')
-	sysroot = NULL;
-    }
-
-  if (sysroot != NULL)
+  int prefix_len, orig_prefix_len;
+
+  /* If the absolute prefix starts with "target:" but the filesystem
+     accessed by the target_fileio_* methods is the local filesystem
+     then we strip the "target:" prefix now and work with the local
+     filesystem.  This ensures that the same search algorithm is used
+     for all local files regardless of whether a "target:" prefix was
+     used.  */
+  if (is_target_filename (sysroot) && target_filesystem_is_local ())
+    sysroot += strlen (TARGET_SYSROOT_PREFIX);
+
+  /* Strip any trailing slashes from the absolute prefix.  */
+  prefix_len = orig_prefix_len = strlen (sysroot);
+
+  while (prefix_len > 0 && IS_DIR_SEPARATOR (sysroot[prefix_len - 1]))
+    prefix_len--;
+
+  if (prefix_len == 0)
+    sysroot = NULL;
+  else if (prefix_len != orig_prefix_len)
     {
-      int prefix_len = strlen (sysroot);
-
-      /* Remove trailing slashes from absolute prefix.  */
-      while (prefix_len > 0
-	     && IS_DIR_SEPARATOR (sysroot[prefix_len - 1]))
-	prefix_len--;
-
       sysroot = savestring (sysroot, prefix_len);
       make_cleanup (xfree, sysroot);
     }
diff --git a/gdb/symtab.c b/gdb/symtab.c
index 669393060c9..2b6af6ccd19 100644
--- a/gdb/symtab.c
+++ b/gdb/symtab.c
@@ -3605,7 +3605,9 @@ find_pc_line_pc_range (CORE_ADDR pc, CORE_ADDR *startptr, CORE_ADDR *endptr)
 /* Given a function symbol SYM, find the symtab and line for the start
    of the function.
    If the argument FUNFIRSTLINE is nonzero, we want the first line
-   of real code inside the function.  */
+   of real code inside the function.
+   This function should return SALs matching those from minsym_found,
+   otherwise false multiple-locations breakpoints could be placed.  */
 
 struct symtab_and_line
 find_function_start_sal (struct symbol *sym, int funfirstline)
@@ -3617,6 +3619,14 @@ find_function_start_sal (struct symbol *sym, int funfirstline)
   section = SYMBOL_OBJ_SECTION (symbol_objfile (sym), sym);
   sal = find_pc_sect_line (BLOCK_START (SYMBOL_BLOCK_VALUE (sym)), section, 0);
 
+  if (funfirstline && sal.symtab != NULL
+      && (COMPUNIT_LOCATIONS_VALID (SYMTAB_COMPUNIT (sal.symtab))
+	  || SYMTAB_LANGUAGE (sal.symtab) == language_asm))
+    {
+      sal.pc = BLOCK_START (SYMBOL_BLOCK_VALUE (sym));
+      return sal;
+    }
+
   /* We always should have a line for the function start address.
      If we don't, something is odd.  Create a plain SAL refering
      just the PC and hope that skip_prologue_sal (if requested)
diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog
index c78dd295884..89d8e322a75 100644
--- a/gdb/testsuite/ChangeLog
+++ b/gdb/testsuite/ChangeLog
@@ -1,3 +1,32 @@
+2015-06-26  Keith Seitz  <keiths@redhat.com>
+	    Doug Evans  <dje@google.com>
+
+	PR 16253
+	* gdb.cp/var-tag-2.cc: New file.
+	* gdb.cp/var-tag-3.cc: New file.
+	* gdb.cp/var-tag-4.cc: New file.
+	* gdb.cp/var-tag.cc: New file.
+	* gdb.cp/var-tag.exp: New file.
+
+2015-06-26  Patrick Palka  <patrick@parcs.ath.cx>
+
+	* gdb.base/history-duplicates.exp: New test.
+
+2015-06-26  Patrick Palka  <patrick@parcs.ath.cx>
+
+	* gdb.base/completion.exp: Test the completion of the "focus"
+	command.
+
+2015-06-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+	* gdb.arch/amd64-prologue-skip.S: New file.
+	* gdb.arch/amd64-prologue-skip.exp: New file.
+
+2015-06-25  Simon Marchi  <simon.marchi@ericsson.com>
+
+	* gdb.python/py-prettyprint.exp (run_lang_tests): Add
+	is_address_zero_readable check.
+
 2015-06-24  Peter Bergner  <bergner@vnet.ibm.com>
 
 	* gdb.arch/powerpc-power.exp <rfebb>: Fixup test results.
diff --git a/gdb/testsuite/gdb.arch/amd64-prologue-skip.S b/gdb/testsuite/gdb.arch/amd64-prologue-skip.S
new file mode 100644
index 00000000000..66b806a04fe
--- /dev/null
+++ b/gdb/testsuite/gdb.arch/amd64-prologue-skip.S
@@ -0,0 +1,28 @@
+/* This testcase is part of GDB, the GNU debugger.
+
+   Copyright 2015 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+	.text
+/*0*/	hlt
+pushrbp: .globl pushrbp
+#define PUSHRBP push %rbp; mov %rsp, %rbp; nop
+/*1*/	PUSHRBP
+/*6*/	hlt
+
+/*7*/	hlt
+#define MINSYM nop; .globl minsym; minsym: nop
+/*8*/	MINSYM
+/*a*/	hlt
diff --git a/gdb/testsuite/gdb.arch/amd64-prologue-skip.exp b/gdb/testsuite/gdb.arch/amd64-prologue-skip.exp
new file mode 100644
index 00000000000..015cd69d2c4
--- /dev/null
+++ b/gdb/testsuite/gdb.arch/amd64-prologue-skip.exp
@@ -0,0 +1,35 @@
+# Copyright 2010-2015 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+standard_testfile .S
+set binfile ${binfile}.o
+
+if { ![istarget x86_64-*-* ] || ![is_lp64_target] } {
+    verbose "Skipping ${testfile}."
+    return
+}
+
+if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" object {debug}] != "" } {
+    untested ${testfile}
+    return
+}
+
+clean_restart ${binfile}
+
+gdb_test "break *pushrbp" " at 0x1: file .*"
+gdb_test "break pushrbp" " at 0x1: file .*"
+
+gdb_test "break *minsym" " at 0x9: file .*"
+gdb_test "break minsym" " at 0x9: file .*"
diff --git a/gdb/testsuite/gdb.base/completion.exp b/gdb/testsuite/gdb.base/completion.exp
index 4c31bfc5535..1eb0fd801a0 100644
--- a/gdb/testsuite/gdb.base/completion.exp
+++ b/gdb/testsuite/gdb.base/completion.exp
@@ -878,3 +878,21 @@ if {![skip_tui_tests]} {
 	}
     }
 }
+if {![skip_tui_tests]} {
+    with_test_prefix "focus command" {
+	set test "test completion"
+	send_gdb "focus \t\t"
+	gdb_test_multiple "" "$test" {
+	    -re "cmd *next *prev *src *\r\n$gdb_prompt focus $" {
+		pass "$test"
+	    }
+	}
+	send_gdb "\003"
+	set test "quit command input after testing completion"
+	gdb_test_multiple "" "$test" {
+	    -re "$gdb_prompt $" {
+		pass "$test"
+	    }
+	}
+    }
+}
diff --git a/gdb/testsuite/gdb.base/history-duplicates.exp b/gdb/testsuite/gdb.base/history-duplicates.exp
new file mode 100644
index 00000000000..11bb1ed9caf
--- /dev/null
+++ b/gdb/testsuite/gdb.base/history-duplicates.exp
@@ -0,0 +1,117 @@
+# Copyright 2015 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# This file is part of the gdb testsuite.
+
+# Test the operation of the "history remove-duplicates" option.
+
+
+# Check that the previous history entry is ENTRY.
+
+proc check_prev_history_entry { entry { test_suffix "" } } {
+    set test_name "history entry is $entry"
+    if { $test_suffix != "" } {
+	append test_name " $test_suffix"
+    }
+
+    # Send ^P followed by ^L.
+    send_gdb "\x10\x0c"
+
+    gdb_expect {
+	-re $entry {
+	    pass $test_name
+	}
+	timeout {
+	    fail $test_name
+	}
+    }
+}
+
+# Foreach element ELT in THINGS, run the command "print $ELT", making sure that
+# each invocation of "print" has a unique test name.
+
+proc run_print_on_each_thing { things } {
+    set index 0
+
+    foreach thing $things {
+	gdb_test "print $thing" "" "printing $thing (item #$index)"
+	incr index
+    }
+}
+
+# By default the option is set to 0.
+gdb_exit
+gdb_start
+gdb_test "show history remove-duplicates" "is 0\\."
+
+# Test the "unlimited" setting.
+with_test_prefix "remove-duplicates=unlimited" {
+    gdb_exit
+    gdb_start
+    gdb_test "set history remove-duplicates unlimited"
+
+    run_print_on_each_thing { 0 1 2 1 1 2 3 3 4 1 2 3 4 }
+
+    check_prev_history_entry "print 4"
+    check_prev_history_entry "print 3"
+    check_prev_history_entry "print 2"
+    check_prev_history_entry "print 1"
+    check_prev_history_entry "print 0"
+}
+
+
+# Test the "1" setting.
+with_test_prefix "remove-duplicates=1" {
+    gdb_exit
+    gdb_start
+    gdb_test "set history remove-duplicates 1"
+
+    run_print_on_each_thing { 0 1 0 2 2 1 }
+
+    check_prev_history_entry "print 1"
+    check_prev_history_entry "print 2"
+    check_prev_history_entry "print 0"
+    check_prev_history_entry "print 1" "(again)"
+    check_prev_history_entry "print 0" "(again)"
+}
+
+
+# Test the "0" setting.
+with_test_prefix "remove-duplicates=0" {
+    gdb_exit
+    gdb_start
+    gdb_test "set history remove-duplicates 0"
+
+    run_print_on_each_thing { 0 0 1 1 }
+
+    check_prev_history_entry "print 1"
+    check_prev_history_entry "print 1" "(again)"
+    check_prev_history_entry "print 0"
+    check_prev_history_entry "print 0" "(again)"
+}
+
+
+# Test the "2" setting.
+with_test_prefix "remove-duplicates=2" {
+    gdb_exit
+    gdb_start
+    gdb_test "set history remove-duplicates 2"
+
+    run_print_on_each_thing { 1 2 0 2 0 }
+
+    check_prev_history_entry "print 0"
+    check_prev_history_entry "print 2"
+    check_prev_history_entry "print 1"
+}
diff --git a/gdb/testsuite/gdb.cp/var-tag-2.cc b/gdb/testsuite/gdb.cp/var-tag-2.cc
new file mode 100644
index 00000000000..7733473707a
--- /dev/null
+++ b/gdb/testsuite/gdb.cp/var-tag-2.cc
@@ -0,0 +1,22 @@
+/* This testcase is part of GDB, the GNU debugger.
+
+   Copyright 2015 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* This object is in a separate file so that its debug info is not
+   expanded at startup.  Once debug info is expanded we are no longer
+   exercising block_lookup_symbol, and instead are exercising
+   block_lookup_symbol_primary.  */
+enum E2 {a2, b2, c2} E2;
diff --git a/gdb/testsuite/gdb.cp/var-tag-3.cc b/gdb/testsuite/gdb.cp/var-tag-3.cc
new file mode 100644
index 00000000000..7f2133f256d
--- /dev/null
+++ b/gdb/testsuite/gdb.cp/var-tag-3.cc
@@ -0,0 +1,22 @@
+/* This testcase is part of GDB, the GNU debugger.
+
+   Copyright 2015 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* This object is in a separate file so that its debug info is not
+   expanded at startup.  Once debug info is expanded we are no longer
+   exercising block_lookup_symbol, and instead are exercising
+   block_lookup_symbol_primary.  */
+struct S2 {} S2;
diff --git a/gdb/testsuite/gdb.cp/var-tag-4.cc b/gdb/testsuite/gdb.cp/var-tag-4.cc
new file mode 100644
index 00000000000..162541cac3d
--- /dev/null
+++ b/gdb/testsuite/gdb.cp/var-tag-4.cc
@@ -0,0 +1,22 @@
+/* This testcase is part of GDB, the GNU debugger.
+
+   Copyright 2015 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* This object is in a separate file so that its debug info is not
+   expanded at startup.  Once debug info is expanded we are no longer
+   exercising block_lookup_symbol, and instead are exercising
+   block_lookup_symbol_primary.  */
+union U2 {int a; char b;} U2;
diff --git a/gdb/testsuite/gdb.cp/var-tag.cc b/gdb/testsuite/gdb.cp/var-tag.cc
new file mode 100644
index 00000000000..93b9cafa434
--- /dev/null
+++ b/gdb/testsuite/gdb.cp/var-tag.cc
@@ -0,0 +1,44 @@
+/* This testcase is part of GDB, the GNU debugger.
+
+   Copyright 2014 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+int global = 3;
+
+class C {
+public:
+  struct C1 {} C1;
+  enum E1 {a1, b1, c1} E1;
+  union U1 {int a1; char b1;} U1;
+
+  C () : E1 (b1) {}
+  void global (void) const {}
+  int f (void) const { global (); return 0; }
+} C;
+
+struct S {} S;
+enum E {a, b, c} E;
+union U {int a; char b;} U;
+
+class CC {} cc;
+struct SS {} ss;
+enum EE {ea, eb, ec} ee;
+union UU {int aa; char bb;} uu;
+
+int
+main (void)
+{
+  return C.f ();
+}
diff --git a/gdb/testsuite/gdb.cp/var-tag.exp b/gdb/testsuite/gdb.cp/var-tag.exp
new file mode 100644
index 00000000000..30aab99d82c
--- /dev/null
+++ b/gdb/testsuite/gdb.cp/var-tag.exp
@@ -0,0 +1,105 @@
+# Copyright 2014, 2015 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# This file is part of the gdb testsuite
+
+# Test expressions in which variable names shadow tag names.
+
+if {[skip_cplus_tests]} { continue }
+
+standard_testfile var-tag.cc var-tag-2.cc var-tag-3.cc var-tag-4.cc
+
+if {[prepare_for_testing $testfile.exp $testfile \
+    [list $srcfile $srcfile2 $srcfile3 $srcfile4] {debug c++}]} {
+    return -1
+}
+
+proc do_global_tests {lang} {
+    set invalid_print "Attempt to use a type name as an expression"
+    set ptypefmt "type = (class|enum|union|struct) %s {.*}"
+
+    with_test_prefix $lang {
+    gdb_test_no_output "set language $lang"
+    gdb_test "ptype C" "type = class C {.*}"
+    gdb_test "print E" "= a"
+    gdb_test "ptype E" "type = enum E {.*}"
+    gdb_test "print S" "= {<No data fields>}"
+    gdb_test "ptype S" "type = struct S {.*}"
+    gdb_test "print U" "= {.*}"
+    gdb_test "ptype U" "type = union U {.*}"
+    gdb_test "print cc" "= {.*}"
+    gdb_test "ptype cc" "type = class CC {.*}"
+    gdb_test "print CC" [format $invalid_print "CC"]
+    gdb_test "ptype CC" [format $ptypefmt "CC"]
+    gdb_test "print ss" "= {<No data fields>}"
+    gdb_test "ptype ss" "type = struct SS {.*}"
+    gdb_test "print SS" [format $invalid_print "SS"]
+    gdb_test "ptype SS" [format $ptypefmt "SS"]
+    gdb_test "print ee" "= .*"
+    gdb_test "ptype ee" "type = enum EE {.*}"
+    gdb_test "print EE" [format $invalid_print "EE"]
+    gdb_test "ptype EE" [format $ptypefmt "EE"]
+    gdb_test "print uu" "= {.*}"
+    gdb_test "ptype uu" "type = union UU {.*}"
+    gdb_test "print UU" [format $invalid_print  "UU"]
+    gdb_test "ptype UU" [format $ptypefmt "UU"]
+
+    # These tests exercise lookup of symbols using the "quick fns" API.
+    # Each of them is in a separate CU as once its CU is expanded,
+    # we're no longer using the quick fns API.
+    gdb_test "print E2" "= a2"
+    gdb_test "ptype E2" "type = enum E2 {.*}"
+    gdb_test "print S2" "= {<No data fields>}"
+    gdb_test "ptype S2" "type = struct S2 {.*}"
+    gdb_test "print U2" "= {.*}"
+    gdb_test "ptype U2" "type = union U2 {.*}"
+    }
+}
+
+# First test expressions when there is no context.
+with_test_prefix "before start" {
+    do_global_tests c++
+    do_global_tests c
+}
+
+# Run to main and test again.
+if {![runto_main]} {
+    perror "couldn't run to main"
+    continue
+}
+
+with_test_prefix "in main" {
+    do_global_tests c++
+    do_global_tests c
+}
+
+# Run to C::f and test again.
+gdb_breakpoint "C::f"
+gdb_continue_to_breakpoint "continue to C::f"
+with_test_prefix "in C::f" {
+    do_global_tests c++
+    do_global_tests c
+}
+
+# Another hard-to-guess-the-users-intent bug...
+# It would be really nice if we could query the user!
+with_test_prefix "global collision" {
+    gdb_test_no_output "set language c++"
+    setup_kfail "c++/16463" "*-*-*"
+    gdb_test "print global" "= 3"
+
+    # ... with a simple workaround:
+    gdb_test "print ::global" "= 3"
+}
diff --git a/gdb/testsuite/gdb.python/py-prettyprint.exp b/gdb/testsuite/gdb.python/py-prettyprint.exp
index 399f0418b52..bbcee563127 100644
--- a/gdb/testsuite/gdb.python/py-prettyprint.exp
+++ b/gdb/testsuite/gdb.python/py-prettyprint.exp
@@ -92,8 +92,10 @@ proc run_lang_tests {exefile lang} {
     gdb_test "print cstring" " = \"const string\""
 
     gdb_test "print estring" " = \"embedded x\\\\201\\\\202\\\\203\\\\204\""
-    gdb_test "print estring3" \
-	" = <error reading variable: Cannot create a lazy string with address 0x0, and a non-zero length.>"
+    if { ![is_address_zero_readable] } {
+	    gdb_test "print estring3" \
+		" = <error reading variable: Cannot create a lazy string with address 0x0, and a non-zero length.>"
+    }
 
     gdb_test_no_output "python pp_ls_encoding = 'UTF-8'"
     gdb_test "print estring2" "\"embedded \", <incomplete sequence \\\\302>"
diff --git a/gdb/top.c b/gdb/top.c
index 77fe0961192..01fddd2c95f 100644
--- a/gdb/top.c
+++ b/gdb/top.c
@@ -698,6 +698,20 @@ show_history_size (struct ui_file *file, int from_tty,
 		    value);
 }
 
+/* Variable associated with the "history remove-duplicates" option.
+   The value -1 means unlimited.  */
+static int history_remove_duplicates = 0;
+
+static void
+show_history_remove_duplicates (struct ui_file *file, int from_tty,
+				struct cmd_list_element *c, const char *value)
+{
+  fprintf_filtered (file,
+		    _("The number of history entries to look back at for "
+		      "duplicates is %s.\n"),
+		    value);
+}
+
 static char *history_filename;
 static void
 show_history_filename (struct ui_file *file, int from_tty,
@@ -897,8 +911,43 @@ static int command_count = 0;
 void
 gdb_add_history (const char *command)
 {
-  add_history (command);
   command_count++;
+
+  if (history_remove_duplicates != 0)
+    {
+      int lookbehind;
+      int lookbehind_threshold;
+
+      /* The lookbehind threshold for finding a duplicate history entry is
+	 bounded by command_count because we can't meaningfully delete
+	 history entries that are already stored in the history file since
+	 the history file is appended to.  */
+      if (history_remove_duplicates == -1
+	  || history_remove_duplicates > command_count)
+	lookbehind_threshold = command_count;
+      else
+	lookbehind_threshold = history_remove_duplicates;
+
+      using_history ();
+      for (lookbehind = 0; lookbehind < lookbehind_threshold; lookbehind++)
+	{
+	  HIST_ENTRY *temp = previous_history ();
+
+	  if (temp == NULL)
+	    break;
+
+	  if (strcmp (temp->line, command) == 0)
+	    {
+	      HIST_ENTRY *prev = remove_history (where_history ());
+	      command_count--;
+	      free_history_entry (prev);
+	      break;
+	    }
+	}
+      using_history ();
+    }
+
+  add_history (command);
 }
 
 /* Safely append new history entries to the history file in a corruption-free
@@ -1880,6 +1929,21 @@ variable \"GDBHISTSIZE\", or to 256 if this variable is not set."),
 			    show_history_size,
 			    &sethistlist, &showhistlist);
 
+  add_setshow_zuinteger_unlimited_cmd ("remove-duplicates", no_class,
+				       &history_remove_duplicates, _("\
+Set how far back in history to look for and remove duplicate entries."), _("\
+Show how far back in history to look for and remove duplicate entries."), _("\
+If set to a nonzero value N, GDB will look back at the last N history entries\n\
+and remove the first history entry that is a duplicate of the most recent\n\
+entry, each time a new history entry is added.\n\
+If set to \"unlimited\", this lookbehind is unbounded.\n\
+Only history entries added during this session are considered for removal.\n\
+If set to 0, removal of duplicate history entries is disabled.\n\
+By default this option is set to 0."),
+			   NULL,
+			   show_history_remove_duplicates,
+			   &sethistlist, &showhistlist);
+
   add_setshow_filename_cmd ("filename", no_class, &history_filename, _("\
 Set the filename in which to record the command history"), _("\
 Show the filename in which to record the command history"), _("\
diff --git a/gdb/tui/tui-win.c b/gdb/tui/tui-win.c
index 8c0685bd41d..feb360b0218 100644
--- a/gdb/tui/tui-win.c
+++ b/gdb/tui/tui-win.c
@@ -354,6 +354,71 @@ tui_set_var_cmd (char *null_args, int from_tty, struct cmd_list_element *c)
     tui_rehighlight_all ();
 }
 
+/* Complete possible window names to focus on.  TEXT is the complete text
+   entered so far, WORD is the word currently being completed.  */
+
+static VEC (char_ptr) *
+focus_completer (struct cmd_list_element *ignore,
+		  const char *text, const char *word)
+{
+  VEC (const_char_ptr) *completion_name_vec = NULL;
+  VEC (char_ptr) *matches_vec;
+  int win_type;
+
+  for (win_type = SRC_WIN; win_type < MAX_MAJOR_WINDOWS; win_type++)
+    {
+      const char *completion_name = NULL;
+
+      /* We can't focus on an invisible window.  */
+      if (tui_win_list[win_type] == NULL
+	  || !tui_win_list[win_type]->generic.is_visible)
+	continue;
+
+      switch (win_type)
+	{
+	case SRC_WIN:
+	  completion_name = "src";
+	  break;
+	case DISASSEM_WIN:
+	  completion_name = "asm";
+	  break;
+	case DATA_WIN:
+	  completion_name = "regs";
+	  break;
+	case CMD_WIN:
+	  completion_name = "cmd";
+	  break;
+	default:
+	  break;
+	}
+
+      if (completion_name != NULL)
+	VEC_safe_push (const_char_ptr, completion_name_vec, completion_name);
+    }
+
+  /* If no windows are considered visible then the TUI has not yet been
+     initialized.  But still "focus src" and "focus cmd" will work because
+     invoking the focus command will entail initializing the TUI which sets the
+     default layout to SRC_COMMAND.  */
+  if (VEC_length (const_char_ptr, completion_name_vec) == 0)
+    {
+      VEC_safe_push (const_char_ptr, completion_name_vec, "src");
+      VEC_safe_push (const_char_ptr, completion_name_vec, "cmd");
+    }
+
+  VEC_safe_push (const_char_ptr, completion_name_vec, "next");
+  VEC_safe_push (const_char_ptr, completion_name_vec, "prev");
+  VEC_safe_push (const_char_ptr, completion_name_vec, NULL);
+
+  matches_vec
+    = complete_on_enum (VEC_address (const_char_ptr, completion_name_vec),
+			text, word);
+
+  VEC_free (const_char_ptr, completion_name_vec);
+
+  return matches_vec;
+}
+
 /* Function to initialize gdb commands, for tui window
    manipulation.  */
 
@@ -365,6 +430,7 @@ _initialize_tui_win (void)
 {
   static struct cmd_list_element *tui_setlist;
   static struct cmd_list_element *tui_showlist;
+  struct cmd_list_element *focus_cmd;
 
   /* Define the classes of commands.
      They will appear in the help list in the reverse of this order.  */
@@ -393,7 +459,7 @@ regs : the register display\n"));
   add_com_alias ("wh", "winheight", class_tui, 0);
   add_info ("win", tui_all_windows_info,
 	    _("List of all displayed windows.\n"));
-  add_com ("focus", class_tui, tui_set_focus_command, _("\
+  focus_cmd = add_com ("focus", class_tui, tui_set_focus_command, _("\
 Set focus to named window or next/prev window.\n\
 Usage: focus {<win> | next | prev}\n\
 Valid Window names are:\n\
@@ -402,6 +468,7 @@ asm  : the disassembly window\n\
 regs : the register display\n\
 cmd  : the command window\n"));
   add_com_alias ("fs", "focus", class_tui, 0);
+  set_cmd_completer (focus_cmd, focus_completer);
   add_com ("+", class_tui, tui_scroll_forward_command, _("\
 Scroll window forward.\n\
 Usage: + [win] [n]\n"));
diff --git a/include/ChangeLog b/include/ChangeLog
index 89b4bbebccd..d85a1b0e73c 100644
--- a/include/ChangeLog
+++ b/include/ChangeLog
@@ -1,3 +1,7 @@
+2015-06-26  Matthew Fortune  <matthew.fortune@imgtec.com>
+
+	* elf/mips.h (DT_MIPS_RLD_MAP_REL): New macro.
+
 2015-06-22  Nick Clifton  <nickc@redhat.com>
 
 	* dis-asm.h (struct disassemble_info): Add stop_vma field.
diff --git a/include/elf/mips.h b/include/elf/mips.h
index 23c21e208f6..3926380e45c 100644
--- a/include/elf/mips.h
+++ b/include/elf/mips.h
@@ -748,6 +748,9 @@ extern void bfd_mips_elf32_swap_reginfo_out
 
 /* Points to the base of a writable PLT.  */
 #define DT_MIPS_RWPLT          0x70000034
+
+/* Relative offset of run time loader map, used for debugging.  */
+#define DT_MIPS_RLD_MAP_REL    0x70000035
 
 /* Flags which may appear in a DT_MIPS_FLAGS entry.  */
 
diff --git a/ld/ChangeLog b/ld/ChangeLog
index 38dbb8bb351..eeb08cdac38 100644
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,3 +1,12 @@
+2015-06-28  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* emultempl/elf32.em  (gld${EMULATION_NAME}_handle_option):
+	Replace COMPRESS_DEBUG_ZLIB with COMPRESS_DEBUG_GNU_ZLIB.
+
+2015-06-26  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* emulparams/elf_iamcu.sh (COMPILE_IN): New.
+
 2015-06-15  Nick Clifton  <nickc@redhat.com>
 
 	PR ld/18466
diff --git a/ld/emulparams/elf_iamcu.sh b/ld/emulparams/elf_iamcu.sh
index adab897174b..39c7a57e6ce 100644
--- a/ld/emulparams/elf_iamcu.sh
+++ b/ld/emulparams/elf_iamcu.sh
@@ -8,6 +8,7 @@ MAXPAGESIZE="CONSTANT (MAXPAGESIZE)"
 COMMONPAGESIZE="CONSTANT (COMMONPAGESIZE)"
 ARCH=iamcu
 MACHINE=
+COMPILE_IN=yes
 TEMPLATE_NAME=elf32
 GENERATE_SHLIB_SCRIPT=yes
 GENERATE_PIE_SCRIPT=yes
diff --git a/ld/emultempl/elf32.em b/ld/emultempl/elf32.em
index cdea5d8704e..14f7963fbd4 100644
--- a/ld/emultempl/elf32.em
+++ b/ld/emultempl/elf32.em
@@ -2223,7 +2223,7 @@ gld${EMULATION_NAME}_handle_option (int optc)
       if (strcasecmp (optarg, "none") == 0)
 	link_info.compress_debug = COMPRESS_DEBUG_NONE;
       else if (strcasecmp (optarg, "zlib") == 0)
-	link_info.compress_debug = COMPRESS_DEBUG_ZLIB;
+	link_info.compress_debug = COMPRESS_DEBUG_GNU_ZLIB;
       else if (strcasecmp (optarg, "zlib-gnu") == 0)
 	link_info.compress_debug = COMPRESS_DEBUG_GNU_ZLIB;
       else if (strcasecmp (optarg, "zlib-gabi") == 0)
diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog
index 2031bc82936..e4f913f0cda 100644
--- a/ld/testsuite/ChangeLog
+++ b/ld/testsuite/ChangeLog
@@ -1,3 +1,46 @@
+2015-06-27  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* ld-xtensa/tlsbin.rd: Updated.
+	* ld-xtensa/tlspic.rd: Likewise.
+
+2015-06-26  Matthew Fortune  <matthew.fortune@imgtec.com>
+
+	* ld-mips-elf/pic-and-nonpic-3b.ad: Adjust for extra dynamic tag.
+	* ld-mips-elf/pic-and-nonpic-4b.ad: Likewise.
+	* ld-mips-elf/pic-and-nonpic-5b.ad: Likewise.
+	* ld-mips-elf/pic-and-nonpic-6-n32.ad: Likewise.
+	* ld-mips-elf/pic-and-nonpic-6-n64.ad: Likewise.
+	* ld-mips-elf/pic-and-nonpic-6-o32.ad: Likewise.
+	* ld-mips-elf/tlsdyn-o32-1.d: Likewise.
+	* ld-mips-elf/tlsdyn-o32-1.got: Likewise.
+	* ld-mips-elf/tlsdyn-o32-2.d: Likewise.
+	* ld-mips-elf/tlsdyn-o32-2.got: Likewise.
+	* ld-mips-elf/tlsdyn-o32-3.d: Likewise.
+	* ld-mips-elf/tlsdyn-o32-3.got: Likewise.
+	* ld-mips-elf/tlsdyn-o32.d: Likewise.
+	* ld-mips-elf/tlsdyn-o32.got: Likewise.
+	* ld-mips-elf/pie-n32.d: New file.
+	* ld-mips-elf/pie-n64.d: Likewise.
+	* ld-mips-elf/pie-o32.d: Likewise.
+	* ld-mips-elf/pie.s: Likewise.
+	* ld-mips-elf/mips-elf.exp: Add new tests.
+
+2015-06-25  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* ld-elf/strtab.d: Only run on *-*-linux* and *-*-gnu* targets.
+
+2015-06-25  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* ld-mmix/bspec1.d: Updated.
+	* ld-mmix/bspec2.d: Likewise.
+	* ld-mmix/undef-3.d: Likewise.
+
+2015-06-25  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR gas/18451
+	* ld-elf/strtab.d: New file.
+	* ld-elf/strtab.s: Likewise.
+
 2015-06-24  H.J. Lu  <hongjiu.lu@intel.com>
 
 	* ld-i386/i386.exp: Run pltgot-2 for Linux targets.
diff --git a/ld/testsuite/ld-elf/strtab.d b/ld/testsuite/ld-elf/strtab.d
new file mode 100644
index 00000000000..c1e90969227
--- /dev/null
+++ b/ld/testsuite/ld-elf/strtab.d
@@ -0,0 +1,8 @@
+#ld: -shared
+#readelf: -W -x .strtab
+#target: *-*-linux* *-*-gnu*
+
+#failif
+#...
+ +0x[0-9 ]+.*\.xxxx\..*
+#...
diff --git a/ld/testsuite/ld-elf/strtab.s b/ld/testsuite/ld-elf/strtab.s
new file mode 100644
index 00000000000..931d9ef31df
--- /dev/null
+++ b/ld/testsuite/ld-elf/strtab.s
@@ -0,0 +1,8 @@
+ .text
+.globl x; x:
+.globl xx; xx:
+.globl xxx; xxx:
+.globl xxxx; xxxx:
+.globl xxxxx; xxxxx:
+.globl xxxxxx; xxxxxx:
+	.byte 0
diff --git a/ld/testsuite/ld-mips-elf/mips-elf.exp b/ld/testsuite/ld-mips-elf/mips-elf.exp
index 7057e2f74c1..923d8dffc60 100644
--- a/ld/testsuite/ld-mips-elf/mips-elf.exp
+++ b/ld/testsuite/ld-mips-elf/mips-elf.exp
@@ -186,6 +186,15 @@ if { $linux_gnu } {
     }
 }
 
+# Test PIE debug dynamic tags
+if { $linux_gnu } {
+    run_dump_test "pie-o32"
+    if { $has_newabi } {
+	run_dump_test "pie-n32"
+	run_dump_test "pie-n64"
+    }
+}
+
 if $has_newabi {
     if { $embedded_elf } {
 	run_dump_test "elf-rel-got-n32-embed" \
diff --git a/ld/testsuite/ld-mips-elf/pic-and-nonpic-3b.ad b/ld/testsuite/ld-mips-elf/pic-and-nonpic-3b.ad
index 227d15d0cd9..9f5ca905bd3 100644
--- a/ld/testsuite/ld-mips-elf/pic-and-nonpic-3b.ad
+++ b/ld/testsuite/ld-mips-elf/pic-and-nonpic-3b.ad
@@ -8,6 +8,7 @@ Dynamic section at offset .* contains .*:
  0x0000000a \(STRSZ\) .*
  0x0000000b \(SYMENT\) .*
  0x70000016 \(MIPS_RLD_MAP\) * 0x80000
+ 0x70000035 \(MIPS_RLD_MAP_REL\) .*
  0x00000015 \(DEBUG\) * 0x0
  0x00000003 \(PLTGOT\) * 0xa0000
  0x70000001 \(MIPS_RLD_VERSION\) * 1
diff --git a/ld/testsuite/ld-mips-elf/pic-and-nonpic-4b.ad b/ld/testsuite/ld-mips-elf/pic-and-nonpic-4b.ad
index e14a2d38796..1bea0447026 100644
--- a/ld/testsuite/ld-mips-elf/pic-and-nonpic-4b.ad
+++ b/ld/testsuite/ld-mips-elf/pic-and-nonpic-4b.ad
@@ -8,6 +8,7 @@ Dynamic section at offset .* contains .*:
  0x0000000a \(STRSZ\) .*
  0x0000000b \(SYMENT\) .*
  0x70000016 \(MIPS_RLD_MAP\) * 0x80000
+ 0x70000035 \(MIPS_RLD_MAP_REL\) .*
  0x00000015 \(DEBUG\) * 0x0
  0x00000003 \(PLTGOT\) * 0xa0000
  0x00000011 \(REL\) * 0x43000
diff --git a/ld/testsuite/ld-mips-elf/pic-and-nonpic-5b.ad b/ld/testsuite/ld-mips-elf/pic-and-nonpic-5b.ad
index d7a672fcbe8..972ace16f13 100644
--- a/ld/testsuite/ld-mips-elf/pic-and-nonpic-5b.ad
+++ b/ld/testsuite/ld-mips-elf/pic-and-nonpic-5b.ad
@@ -9,6 +9,7 @@ Dynamic section at offset .* contains .*:
  0x0000000a \(STRSZ\) .*
  0x0000000b \(SYMENT\) .*
  0x70000016 \(MIPS_RLD_MAP\) * 0x80000
+ 0x70000035 \(MIPS_RLD_MAP_REL\) .*
  0x00000015 \(DEBUG\) * 0x0
  0x00000016 \(TEXTREL\) * 0x0
  0x00000003 \(PLTGOT\) * 0xa0000
diff --git a/ld/testsuite/ld-mips-elf/pic-and-nonpic-6-n32.ad b/ld/testsuite/ld-mips-elf/pic-and-nonpic-6-n32.ad
index 5df3c6ca16e..28ee34ada1e 100644
--- a/ld/testsuite/ld-mips-elf/pic-and-nonpic-6-n32.ad
+++ b/ld/testsuite/ld-mips-elf/pic-and-nonpic-6-n32.ad
@@ -8,6 +8,7 @@ Dynamic section at offset .* contains .*:
  0x0000000a \(STRSZ\) .*
  0x0000000b \(SYMENT\) .*
  0x70000016 \(MIPS_RLD_MAP\) * 0x80000
+ 0x70000035 \(MIPS_RLD_MAP_REL\) .*
  0x00000015 \(DEBUG\) * 0x0
  0x00000003 \(PLTGOT\) * 0xa0000
  0x00000011 \(REL\) * 0x43000
diff --git a/ld/testsuite/ld-mips-elf/pic-and-nonpic-6-n64.ad b/ld/testsuite/ld-mips-elf/pic-and-nonpic-6-n64.ad
index d8fc300e5ca..7b2ce4cfc1d 100644
--- a/ld/testsuite/ld-mips-elf/pic-and-nonpic-6-n64.ad
+++ b/ld/testsuite/ld-mips-elf/pic-and-nonpic-6-n64.ad
@@ -8,6 +8,7 @@ Dynamic section at offset .* contains .*:
  0x0+0000000a \(STRSZ\) .*
  0x0+0000000b \(SYMENT\) .*
  0x0+70000016 \(MIPS_RLD_MAP\) * 0x80000
+ 0x0+70000035 \(MIPS_RLD_MAP_REL\) .*
  0x0+00000015 \(DEBUG\) * 0x0
  0x0+00000003 \(PLTGOT\) * 0xa0000
  0x0+00000011 \(REL\) * 0x43000
diff --git a/ld/testsuite/ld-mips-elf/pic-and-nonpic-6-o32.ad b/ld/testsuite/ld-mips-elf/pic-and-nonpic-6-o32.ad
index 5df3c6ca16e..28ee34ada1e 100644
--- a/ld/testsuite/ld-mips-elf/pic-and-nonpic-6-o32.ad
+++ b/ld/testsuite/ld-mips-elf/pic-and-nonpic-6-o32.ad
@@ -8,6 +8,7 @@ Dynamic section at offset .* contains .*:
  0x0000000a \(STRSZ\) .*
  0x0000000b \(SYMENT\) .*
  0x70000016 \(MIPS_RLD_MAP\) * 0x80000
+ 0x70000035 \(MIPS_RLD_MAP_REL\) .*
  0x00000015 \(DEBUG\) * 0x0
  0x00000003 \(PLTGOT\) * 0xa0000
  0x00000011 \(REL\) * 0x43000
diff --git a/ld/testsuite/ld-mips-elf/pie-n32.d b/ld/testsuite/ld-mips-elf/pie-n32.d
new file mode 100644
index 00000000000..bcfbcd20968
--- /dev/null
+++ b/ld/testsuite/ld-mips-elf/pie-n32.d
@@ -0,0 +1,23 @@
+#source: pie.s
+#as: -march=from-abi -mabi=n32 -EB
+#ld: -melf32btsmipn32 -pie
+#readelf: -d
+
+Dynamic section at offset 0x180 contains 16 entries:
+  Tag * Type * Name/Value
+ 0x00000004 \(HASH\) * 0x228
+ 0x00000005 \(STRTAB\) * 0x304
+ 0x00000006 \(SYMTAB\) * 0x264
+ 0x0000000a \(STRSZ\) * 72 \(bytes\)
+ 0x0000000b \(SYMENT\) * 16 \(bytes\)
+ 0x70000035 \(MIPS_RLD_MAP_REL\) * 0x101b8
+ 0x00000015 \(DEBUG\) * 0x0
+ 0x00000003 \(PLTGOT\) * 0x10370
+ 0x70000001 \(MIPS_RLD_VERSION\) * 1
+ 0x70000005 \(MIPS_FLAGS\) * NOTPOT
+ 0x70000006 \(MIPS_BASE_ADDRESS\) * 0x0
+ 0x7000000a \(MIPS_LOCAL_GOTNO\) * 2
+ 0x70000011 \(MIPS_SYMTABNO\) * 10
+ 0x70000012 \(MIPS_UNREFEXTNO\) * 13
+ 0x70000013 \(MIPS_GOTSYM\) * 0xa
+ 0x00000000 \(NULL\) * 0x0
diff --git a/ld/testsuite/ld-mips-elf/pie-n64.d b/ld/testsuite/ld-mips-elf/pie-n64.d
new file mode 100644
index 00000000000..bf2238c5410
--- /dev/null
+++ b/ld/testsuite/ld-mips-elf/pie-n64.d
@@ -0,0 +1,23 @@
+#source: pie.s
+#as: -march=from-abi -mabi=64 -EB
+#ld: -melf64btsmip -pie
+#readelf: -d
+
+Dynamic section at offset 0x208 contains 16 entries:
+  Tag * Type * Name/Value
+ 0x0+00000004 \(HASH\) * 0x358
+ 0x0+00000005 \(STRTAB\) * 0x488
+ 0x0+00000006 \(SYMTAB\) * 0x398
+ 0x0+0000000a \(STRSZ\) * 72 \(bytes\)
+ 0x0+0000000b \(SYMENT\) * 24 \(bytes\)
+ 0x0+70000035 \(MIPS_RLD_MAP_REL\) * 0x102a8
+ 0x0+00000015 \(DEBUG\) * 0x0
+ 0x0+00000003 \(PLTGOT\) * 0x10510
+ 0x0+70000001 \(MIPS_RLD_VERSION\) * 1
+ 0x0+70000005 \(MIPS_FLAGS\) * NOTPOT
+ 0x0+70000006 \(MIPS_BASE_ADDRESS\) * 0x0
+ 0x0+7000000a \(MIPS_LOCAL_GOTNO\) * 2
+ 0x0+70000011 \(MIPS_SYMTABNO\) * 10
+ 0x0+70000012 \(MIPS_UNREFEXTNO\) * 13
+ 0x0+70000013 \(MIPS_GOTSYM\) * 0xa
+ 0x0+00000000 \(NULL\) * 0x0
diff --git a/ld/testsuite/ld-mips-elf/pie-o32.d b/ld/testsuite/ld-mips-elf/pie-o32.d
new file mode 100644
index 00000000000..5a9a30889e6
--- /dev/null
+++ b/ld/testsuite/ld-mips-elf/pie-o32.d
@@ -0,0 +1,23 @@
+#source: pie.s
+#as: -mabi=32 -EB
+#ld: -melf32btsmip -pie
+#readelf: -d
+
+Dynamic section at offset 0x178 contains 16 entries:
+  Tag * Type * Name/Value
+ 0x00000004 \(HASH\) * 0x220
+ 0x00000005 \(STRTAB\) * 0x2fc
+ 0x00000006 \(SYMTAB\) * 0x25c
+ 0x0000000a \(STRSZ\) * 72 \(bytes\)
+ 0x0000000b \(SYMENT\) * 16 \(bytes\)
+ 0x70000035 \(MIPS_RLD_MAP_REL\) * 0x101c0
+ 0x00000015 \(DEBUG\) * 0x0
+ 0x00000003 \(PLTGOT\) * 0x10370
+ 0x70000001 \(MIPS_RLD_VERSION\) * 1
+ 0x70000005 \(MIPS_FLAGS\) * NOTPOT
+ 0x70000006 \(MIPS_BASE_ADDRESS\) * 0x0
+ 0x7000000a \(MIPS_LOCAL_GOTNO\) * 2
+ 0x70000011 \(MIPS_SYMTABNO\) * 10
+ 0x70000012 \(MIPS_UNREFEXTNO\) * 13
+ 0x70000013 \(MIPS_GOTSYM\) * 0xa
+ 0x00000000 \(NULL\) * 0x0
diff --git a/ld/testsuite/ld-mips-elf/pie.s b/ld/testsuite/ld-mips-elf/pie.s
new file mode 100644
index 00000000000..c7f2b206b9f
--- /dev/null
+++ b/ld/testsuite/ld-mips-elf/pie.s
@@ -0,0 +1,6 @@
+	.abicalls
+	.global	__start
+	.ent	__start
+__start:
+	jr $31
+	.end	__start
diff --git a/ld/testsuite/ld-mips-elf/tlsdyn-o32-1.d b/ld/testsuite/ld-mips-elf/tlsdyn-o32-1.d
index ca52d8b18c0..6b8f96cbfc4 100644
--- a/ld/testsuite/ld-mips-elf/tlsdyn-o32-1.d
+++ b/ld/testsuite/ld-mips-elf/tlsdyn-o32-1.d
@@ -5,7 +5,7 @@ Disassembly of section .text:
 
 .* <__start>:
   .*:	3c1c0fc0 	lui	gp,0xfc0
-  .*:	279c7c40 	addiu	gp,gp,31808
+  .*:	279c7c30 	addiu	gp,gp,31792
   .*:	0399e021 	addu	gp,gp,t9
   .*:	27bdfff0 	addiu	sp,sp,-16
   .*:	afbe0008 	sw	s8,8\(sp\)
@@ -55,7 +55,7 @@ Disassembly of section .text:
 
 .* <other>:
   .*:	3c1c0fc0 	lui	gp,0xfc0
-  .*:	279c7b80 	addiu	gp,gp,31616
+  .*:	279c7b70 	addiu	gp,gp,31600
   .*:	0399e021 	addu	gp,gp,t9
   .*:	27bdfff0 	addiu	sp,sp,-16
   .*:	afbe0008 	sw	s8,8\(sp\)
diff --git a/ld/testsuite/ld-mips-elf/tlsdyn-o32-1.got b/ld/testsuite/ld-mips-elf/tlsdyn-o32-1.got
index 163aeb5273b..1dbcab40a0a 100644
--- a/ld/testsuite/ld-mips-elf/tlsdyn-o32-1.got
+++ b/ld/testsuite/ld-mips-elf/tlsdyn-o32-1.got
@@ -13,6 +13,6 @@ OFFSET   TYPE              VALUE
 
 
 Contents of section .got:
- 10000020 00000000 80000000 0040047c 00000000  ................
+ 10000020 00000000 80000000 0040048c 00000000  .........@......
  10000030 00000000 00000000 00000000 00000000  ................
  10000040 00000000 00000001 00000000           ............    
diff --git a/ld/testsuite/ld-mips-elf/tlsdyn-o32-2.d b/ld/testsuite/ld-mips-elf/tlsdyn-o32-2.d
index ca52d8b18c0..6b8f96cbfc4 100644
--- a/ld/testsuite/ld-mips-elf/tlsdyn-o32-2.d
+++ b/ld/testsuite/ld-mips-elf/tlsdyn-o32-2.d
@@ -5,7 +5,7 @@ Disassembly of section .text:
 
 .* <__start>:
   .*:	3c1c0fc0 	lui	gp,0xfc0
-  .*:	279c7c40 	addiu	gp,gp,31808
+  .*:	279c7c30 	addiu	gp,gp,31792
   .*:	0399e021 	addu	gp,gp,t9
   .*:	27bdfff0 	addiu	sp,sp,-16
   .*:	afbe0008 	sw	s8,8\(sp\)
@@ -55,7 +55,7 @@ Disassembly of section .text:
 
 .* <other>:
   .*:	3c1c0fc0 	lui	gp,0xfc0
-  .*:	279c7b80 	addiu	gp,gp,31616
+  .*:	279c7b70 	addiu	gp,gp,31600
   .*:	0399e021 	addu	gp,gp,t9
   .*:	27bdfff0 	addiu	sp,sp,-16
   .*:	afbe0008 	sw	s8,8\(sp\)
diff --git a/ld/testsuite/ld-mips-elf/tlsdyn-o32-2.got b/ld/testsuite/ld-mips-elf/tlsdyn-o32-2.got
index 80e914818b5..fb50635f049 100644
--- a/ld/testsuite/ld-mips-elf/tlsdyn-o32-2.got
+++ b/ld/testsuite/ld-mips-elf/tlsdyn-o32-2.got
@@ -13,6 +13,6 @@ OFFSET   TYPE              VALUE
 
 
 Contents of section .got:
- 10000020 00000000 80000000 0040047c 00000000  .*
+ 10000020 00000000 80000000 0040048c 00000000  .*
  10000030 00000000 00000000 00000000 00000000  .*
  10000040 00000000 00000001 00000000           .*
diff --git a/ld/testsuite/ld-mips-elf/tlsdyn-o32-3.d b/ld/testsuite/ld-mips-elf/tlsdyn-o32-3.d
index 78eb8825521..758a4f22c9a 100644
--- a/ld/testsuite/ld-mips-elf/tlsdyn-o32-3.d
+++ b/ld/testsuite/ld-mips-elf/tlsdyn-o32-3.d
@@ -5,7 +5,7 @@ Disassembly of section .text:
 
 .* <other>:
   .*:	3c1c0fc0 	lui	gp,0xfc0
-  .*:	279c7c40 	addiu	gp,gp,31808
+  .*:	279c7c30 	addiu	gp,gp,31792
   .*:	0399e021 	addu	gp,gp,t9
   .*:	27bdfff0 	addiu	sp,sp,-16
   .*:	afbe0008 	sw	s8,8\(sp\)
@@ -51,7 +51,7 @@ Disassembly of section .text:
 
 .* <__start>:
   .*:	3c1c0fc0 	lui	gp,0xfc0
-  .*:	279c7b90 	addiu	gp,gp,31632
+  .*:	279c7b80 	addiu	gp,gp,31616
   .*:	0399e021 	addu	gp,gp,t9
   .*:	27bdfff0 	addiu	sp,sp,-16
   .*:	afbe0008 	sw	s8,8\(sp\)
diff --git a/ld/testsuite/ld-mips-elf/tlsdyn-o32-3.got b/ld/testsuite/ld-mips-elf/tlsdyn-o32-3.got
index a1191e7960b..4a97099885d 100644
--- a/ld/testsuite/ld-mips-elf/tlsdyn-o32-3.got
+++ b/ld/testsuite/ld-mips-elf/tlsdyn-o32-3.got
@@ -13,6 +13,6 @@ OFFSET   TYPE              VALUE
 
 
 Contents of section .got:
- 10000020 00000000 80000000 0040052c 00000000  .*
+ 10000020 00000000 80000000 0040053c 00000000  .*
  10000030 00000000 00000000 00000000 00000000  .*
  10000040 00000000 00000001 00000000           .*
diff --git a/ld/testsuite/ld-mips-elf/tlsdyn-o32.d b/ld/testsuite/ld-mips-elf/tlsdyn-o32.d
index 699035bb3c6..ea50960ac6f 100644
--- a/ld/testsuite/ld-mips-elf/tlsdyn-o32.d
+++ b/ld/testsuite/ld-mips-elf/tlsdyn-o32.d
@@ -5,7 +5,7 @@ Disassembly of section .text:
 
 .* <__start>:
   .*:	3c1c0fc0 	lui	gp,0xfc0
-  .*:	279c7bf0 	addiu	gp,gp,31728
+  .*:	279c7be0 	addiu	gp,gp,31712
   .*:	0399e021 	addu	gp,gp,t9
   .*:	27bdfff0 	addiu	sp,sp,-16
   .*:	afbe0008 	sw	s8,8\(sp\)
diff --git a/ld/testsuite/ld-mips-elf/tlsdyn-o32.got b/ld/testsuite/ld-mips-elf/tlsdyn-o32.got
index a1587a69e9c..7942188441e 100644
--- a/ld/testsuite/ld-mips-elf/tlsdyn-o32.got
+++ b/ld/testsuite/ld-mips-elf/tlsdyn-o32.got
@@ -13,6 +13,6 @@ OFFSET   TYPE              VALUE
 
 
 Contents of section .got:
- 10000020 00000000 80000000 004004cc 00000000  ................
+ 10000020 00000000 80000000 004004dc 00000000  .........@......
  10000030 00000000 00000000 00000001 00000000  ................
  10000040 00000000 00000000 00000000           ............    
diff --git a/ld/testsuite/ld-mmix/bspec1.d b/ld/testsuite/ld-mmix/bspec1.d
index 784ed55ae59..6440bbeefed 100644
--- a/ld/testsuite/ld-mmix/bspec1.d
+++ b/ld/testsuite/ld-mmix/bspec1.d
@@ -19,7 +19,7 @@ Section Headers:
  +\[ 4\] \.symtab +SYMTAB +0+ .*
  +0+d8 +0+18 +5 +3 +8
  +\[ 5\] \.strtab +STRTAB +0+ .*
- +0+2d +0+ +0 +0 +1
+ +0+26 +0+ +0 +0 +1
 Key to Flags:
 #...
 
diff --git a/ld/testsuite/ld-mmix/bspec2.d b/ld/testsuite/ld-mmix/bspec2.d
index 85d847d3cf0..e881b08b830 100644
--- a/ld/testsuite/ld-mmix/bspec2.d
+++ b/ld/testsuite/ld-mmix/bspec2.d
@@ -24,7 +24,7 @@ Section Headers:
  +\[ 5\] \.symtab +SYMTAB +0+ .*
  +0+108 +0+18 +6 +4 +8
  +\[ 6\] \.strtab +STRTAB +0+ .*
- +0+32 +0+ +0 +0 +1
+ +0+2b +0+ +0 +0 +1
 Key to Flags:
 #...
 
diff --git a/ld/testsuite/ld-mmix/undef-3.d b/ld/testsuite/ld-mmix/undef-3.d
index c0352a6964f..94eeeaa5a7b 100644
--- a/ld/testsuite/ld-mmix/undef-3.d
+++ b/ld/testsuite/ld-mmix/undef-3.d
@@ -16,7 +16,7 @@ Section Headers:
  +\[ 3\] \.symtab +SYMTAB +0+ .*
  +0+a8 +0+18 +4 +2 +8
  +\[ 4\] \.strtab +STRTAB +0+ .*
- +0+28 +0+ +0 +0 +1
+ +0+21 +0+ +0 +0 +1
 Key to Flags:
 #...
 
diff --git a/ld/testsuite/ld-xtensa/tlsbin.rd b/ld/testsuite/ld-xtensa/tlsbin.rd
index dcb9fab7bb4..6226ea704f5 100644
--- a/ld/testsuite/ld-xtensa/tlsbin.rd
+++ b/ld/testsuite/ld-xtensa/tlsbin.rd
@@ -19,9 +19,9 @@ Section Headers:
  +\[[ 0-9]+\] .tdata +PROGBITS +[0-9a-f]+ [0-9a-f]+ [0-9a-f]+ 00 +WAT +0 +0 +4
  +\[[ 0-9]+\] .dynamic +DYNAMIC +[0-9a-f]+ [0-9a-f]+ [0-9a-f]+ 08 +WA +4 +0 +4
  +\[[ 0-9]+\] .got +PROGBITS +[0-9a-f]+ [0-9a-f]+ [0-9a-f]+ 00 +WA +0 +0 +4
+ +\[[ 0-9]+\] .xtensa.info +NOTE +0+ .*
  +\[[ 0-9]+\] .xt.lit +PROGBITS +0+ .*
  +\[[ 0-9]+\] .xt.prop +PROGBITS +0+ .*
- +\[[ 0-9]+\] .xtensa.info +NOTE +0+ .*
  +\[[ 0-9]+\] .shstrtab +.*
  +\[[ 0-9]+\] .symtab +.*
  +\[[ 0-9]+\] .strtab +.*
@@ -63,10 +63,10 @@ Symbol table '\.dynsym' contains [0-9]+ entries:
  +Num: +Value +Size +Type +Bind +Vis +Ndx +Name
  +[0-9]+: 0+ +0 +NOTYPE +LOCAL +DEFAULT +UND *
  +[0-9]+: 0+ +0 +TLS +GLOBAL +DEFAULT +UND sG2
- +[0-9]+: 0+[0-9a-f]+ +0 +NOTYPE +GLOBAL +DEFAULT +ABS __bss_start
+ +[0-9]+: 0+[0-9a-f]+ +0 +NOTYPE +GLOBAL +DEFAULT +10 __bss_start
  +[0-9]+: 0+ +0 +TLS +GLOBAL +DEFAULT +UND sG1
- +[0-9]+: 0+[0-9a-f]+ +0 +NOTYPE +GLOBAL +DEFAULT +ABS _edata
- +[0-9]+: 0+[0-9a-f]+ +0 +NOTYPE +GLOBAL +DEFAULT +ABS _end
+ +[0-9]+: 0+[0-9a-f]+ +0 +NOTYPE +GLOBAL +DEFAULT +10 _edata
+ +[0-9]+: 0+[0-9a-f]+ +0 +NOTYPE +GLOBAL +DEFAULT +10 _end
 
 Symbol table '\.symtab' contains [0-9]+ entries:
  +Num: +Value +Size +Type +Bind +Vis +Ndx +Name
@@ -84,6 +84,7 @@ Symbol table '\.symtab' contains [0-9]+ entries:
  +[0-9]+: [0-9a-f]+ +0 +SECTION +LOCAL +DEFAULT +11 *
  +[0-9]+: [0-9a-f]+ +0 +SECTION +LOCAL +DEFAULT +12 *
  +[0-9]+: [0-9a-f]+ +0 +SECTION +LOCAL +DEFAULT +13 *
+ +[0-9]+: [0-9a-f]+ +0 +FILE +LOCAL +DEFAULT +ABS +tmpdir/tlsbin.o
  +[0-9]+: [0-9a-f]+ +0 +TLS +LOCAL +DEFAULT +8 sl1
  +[0-9]+: [0-9a-f]+ +0 +TLS +LOCAL +DEFAULT +8 sl2
  +[0-9]+: [0-9a-f]+ +0 +TLS +LOCAL +DEFAULT +8 sl3
@@ -92,6 +93,7 @@ Symbol table '\.symtab' contains [0-9]+ entries:
  +[0-9]+: [0-9a-f]+ +0 +TLS +LOCAL +DEFAULT +8 sl6
  +[0-9]+: [0-9a-f]+ +0 +TLS +LOCAL +DEFAULT +8 sl7
  +[0-9]+: [0-9a-f]+ +0 +TLS +LOCAL +DEFAULT +8 sl8
+ +[0-9]+: 0+ +0 +FILE +LOCAL +DEFAULT +ABS *
  +[0-9]+: 0+ +0 +TLS +LOCAL +DEFAULT +8 _TLS_MODULE_BASE_
  +[0-9]+: [0-9a-f]+ +0 +OBJECT +LOCAL +DEFAULT +9 _DYNAMIC
  +[0-9]+: [0-9a-f]+ +0 +TLS +GLOBAL +DEFAULT +8 sg8
@@ -106,13 +108,13 @@ Symbol table '\.symtab' contains [0-9]+ entries:
  +[0-9]+: [0-9a-f]+ +0 +FUNC +GLOBAL +DEFAULT +6 _start
  +[0-9]+: [0-9a-f]+ +0 +TLS +GLOBAL +HIDDEN +8 sh4
  +[0-9]+: [0-9a-f]+ +0 +TLS +GLOBAL +HIDDEN +8 sh5
- +[0-9]+: [0-9a-f]+ +0 +NOTYPE +GLOBAL +DEFAULT +ABS __bss_start
+ +[0-9]+: [0-9a-f]+ +0 +NOTYPE +GLOBAL +DEFAULT +10 __bss_start
  +[0-9]+: [0-9a-f]+ +0 +TLS +GLOBAL +DEFAULT +8 sg2
  +[0-9]+: 0+ +0 +TLS +GLOBAL +DEFAULT +UND sG1
  +[0-9]+: [0-9a-f]+ +0 +TLS +GLOBAL +HIDDEN +8 sh1
  +[0-9]+: [0-9a-f]+ +0 +TLS +GLOBAL +DEFAULT +8 sg6
  +[0-9]+: [0-9a-f]+ +0 +TLS +GLOBAL +DEFAULT +8 sg7
- +[0-9]+: [0-9a-f]+ +0 +NOTYPE +GLOBAL +DEFAULT +ABS _edata
- +[0-9]+: [0-9a-f]+ +0 +NOTYPE +GLOBAL +DEFAULT +ABS _end
+ +[0-9]+: [0-9a-f]+ +0 +NOTYPE +GLOBAL +DEFAULT +10 _edata
+ +[0-9]+: [0-9a-f]+ +0 +NOTYPE +GLOBAL +DEFAULT +10 _end
  +[0-9]+: [0-9a-f]+ +0 +TLS +GLOBAL +HIDDEN +8 sh2
  +[0-9]+: [0-9a-f]+ +0 +TLS +GLOBAL +HIDDEN +8 sh6
diff --git a/ld/testsuite/ld-xtensa/tlspic.rd b/ld/testsuite/ld-xtensa/tlspic.rd
index 92d704e5004..2edd54f8068 100644
--- a/ld/testsuite/ld-xtensa/tlspic.rd
+++ b/ld/testsuite/ld-xtensa/tlspic.rd
@@ -20,9 +20,9 @@ Section Headers:
  +\[[ 0-9]+\] .tbss +NOBITS +[0-9a-f]+ [0-9a-f]+ [0-9a-f]+ 00 +WAT +0 +0 +4
  +\[[ 0-9]+\] .dynamic +DYNAMIC +[0-9a-f]+ [0-9a-f]+ [0-9a-f]+ 08 +WA +3 +0 +4
  +\[[ 0-9]+\] .got +PROGBITS +[0-9a-f]+ [0-9a-f]+ [0-9a-f]+ 00 +WA +0 +0 +4
+ +\[[ 0-9]+\] .xtensa.info +NOTE +0+ .*
  +\[[ 0-9]+\] .xt.lit +PROGBITS +0+ .*
  +\[[ 0-9]+\] .xt.prop +PROGBITS +0+ .*
- +\[[ 0-9]+\] .xtensa.info +NOTE +0+ .*
  +\[[ 0-9]+\] .shstrtab +.*
  +\[[ 0-9]+\] .symtab +.*
  +\[[ 0-9]+\] .strtab +.*
@@ -55,20 +55,20 @@ Relocation section '.rela.dyn' at offset 0x[0-9a-f]+ contains 18 entries:
 [0-9a-f]+ +[0-9a-f]+ R_XTENSA_TLSDESC_ARG +0+ +sg1 \+ 0
 [0-9a-f]+ +[0-9a-f]+ R_XTENSA_TLS_TPOFF +0+4 +sg2 \+ 0
 [0-9a-f]+ +[0-9a-f]+ R_XTENSA_TLS_TPOFF +0+4 +sg2 \+ 0
-[0-9a-f]+ +[0-9a-f]+ R_XTENSA_TLSDESC_FN +0+20
-[0-9a-f]+ +[0-9a-f]+ R_XTENSA_TLSDESC_ARG +0+20
-[0-9a-f]+ +[0-9a-f]+ R_XTENSA_TLS_TPOFF +0+24
-[0-9a-f]+ +[0-9a-f]+ R_XTENSA_TLSDESC_FN +0+40
-[0-9a-f]+ +[0-9a-f]+ R_XTENSA_TLSDESC_ARG +0+40
-[0-9a-f]+ +[0-9a-f]+ R_XTENSA_TLS_TPOFF +0+44
-[0-9a-f]+ +[0-9a-f]+ R_XTENSA_TLSDESC_FN +0+60
-[0-9a-f]+ +[0-9a-f]+ R_XTENSA_TLSDESC_ARG +0+60
-[0-9a-f]+ +[0-9a-f]+ R_XTENSA_TLS_TPOFF +0+64
-[0-9a-f]+ +[0-9a-f]+ R_XTENSA_TLSDESC_FN +0+
-[0-9a-f]+ +[0-9a-f]+ R_XTENSA_TLSDESC_ARG +0+
-[0-9a-f]+ +[0-9a-f]+ R_XTENSA_TLS_TPOFF +0+24
-[0-9a-f]+ +[0-9a-f]+ R_XTENSA_TLS_TPOFF +0+44
-[0-9a-f]+ +[0-9a-f]+ R_XTENSA_TLS_TPOFF +0+64
+[0-9a-f]+ +[0-9a-f]+ R_XTENSA_TLSDESC_FN +20
+[0-9a-f]+ +[0-9a-f]+ R_XTENSA_TLSDESC_ARG +20
+[0-9a-f]+ +[0-9a-f]+ R_XTENSA_TLS_TPOFF +24
+[0-9a-f]+ +[0-9a-f]+ R_XTENSA_TLSDESC_FN +40
+[0-9a-f]+ +[0-9a-f]+ R_XTENSA_TLSDESC_ARG +40
+[0-9a-f]+ +[0-9a-f]+ R_XTENSA_TLS_TPOFF +44
+[0-9a-f]+ +[0-9a-f]+ R_XTENSA_TLSDESC_FN +60
+[0-9a-f]+ +[0-9a-f]+ R_XTENSA_TLSDESC_ARG +60
+[0-9a-f]+ +[0-9a-f]+ R_XTENSA_TLS_TPOFF +64
+[0-9a-f]+ +[0-9a-f]+ R_XTENSA_TLSDESC_FN +0
+[0-9a-f]+ +[0-9a-f]+ R_XTENSA_TLSDESC_ARG +0
+[0-9a-f]+ +[0-9a-f]+ R_XTENSA_TLS_TPOFF +24
+[0-9a-f]+ +[0-9a-f]+ R_XTENSA_TLS_TPOFF +44
+[0-9a-f]+ +[0-9a-f]+ R_XTENSA_TLS_TPOFF +64
 
 Symbol table '\.dynsym' contains [0-9]+ entries:
  +Num: +Value +Size +Type +Bind +Vis +Ndx +Name
@@ -79,12 +79,12 @@ Symbol table '\.dynsym' contains [0-9]+ entries:
  +[0-9]+: 0+10 +0 +TLS +GLOBAL +DEFAULT +7 sg5
  +[0-9]+: 0+ +0 +TLS +GLOBAL +DEFAULT +7 sg1
  +[0-9]+: 0+350 +0 +FUNC +GLOBAL +DEFAULT +5 _start
- +[0-9]+: [0-9a-f]+ +0 +NOTYPE +GLOBAL +DEFAULT +ABS __bss_start
+ +[0-9]+: [0-9a-f]+ +0 +NOTYPE +GLOBAL +DEFAULT +10 __bss_start
  +[0-9]+: 0+4 +0 +TLS +GLOBAL +DEFAULT +7 sg2
  +[0-9]+: 0+14 +0 +TLS +GLOBAL +DEFAULT +7 sg6
  +[0-9]+: 0+18 +0 +TLS +GLOBAL +DEFAULT +7 sg7
- +[0-9]+: [0-9a-f]+ +0 +NOTYPE +GLOBAL +DEFAULT +ABS _edata
- +[0-9]+: [0-9a-f]+ +0 +NOTYPE +GLOBAL +DEFAULT +ABS _end
+ +[0-9]+: [0-9a-f]+ +0 +NOTYPE +GLOBAL +DEFAULT +10 _edata
+ +[0-9]+: [0-9a-f]+ +0 +NOTYPE +GLOBAL +DEFAULT +10 _end
 
 Symbol table '\.symtab' contains [0-9]+ entries:
  +Num: +Value +Size +Type +Bind +Vis +Ndx +Name
@@ -102,6 +102,7 @@ Symbol table '\.symtab' contains [0-9]+ entries:
  +[0-9]+: [0-9a-f]+ +0 +SECTION +LOCAL +DEFAULT +11 *
  +[0-9]+: [0-9a-f]+ +0 +SECTION +LOCAL +DEFAULT +12 *
  +[0-9]+: [0-9a-f]+ +0 +SECTION +LOCAL +DEFAULT +13 *
+ +[0-9]+: [0-9a-f]+ +0 +FILE +LOCAL +DEFAULT +ABS +tmpdir/tlspic1.o
  +[0-9]+: 0+20 +0 +TLS +LOCAL +DEFAULT +7 sl1
  +[0-9]+: 0+24 +0 +TLS +LOCAL +DEFAULT +7 sl2
  +[0-9]+: 0+28 +0 +TLS +LOCAL +DEFAULT +7 sl3
@@ -110,6 +111,7 @@ Symbol table '\.symtab' contains [0-9]+ entries:
  +[0-9]+: 0+34 +0 +TLS +LOCAL +DEFAULT +7 sl6
  +[0-9]+: 0+38 +0 +TLS +LOCAL +DEFAULT +7 sl7
  +[0-9]+: 0+3c +0 +TLS +LOCAL +DEFAULT +7 sl8
+ +[0-9]+: 0+ +0 +FILE +LOCAL +DEFAULT +ABS *
  +[0-9]+: 0+60 +0 +TLS +LOCAL +DEFAULT +8 sH1
  +[0-9]+: 0+ +0 +TLS +LOCAL +DEFAULT +7 _TLS_MODULE_BASE_
  +[0-9]+: 0+144c +0 +OBJECT +LOCAL +DEFAULT +ABS _DYNAMIC
@@ -134,9 +136,9 @@ Symbol table '\.symtab' contains [0-9]+ entries:
  +[0-9]+: 0+10 +0 +TLS +GLOBAL +DEFAULT +7 sg5
  +[0-9]+: 0+ +0 +TLS +GLOBAL +DEFAULT +7 sg1
  +[0-9]+: 0+350 +0 +FUNC +GLOBAL +DEFAULT +5 _start
- +[0-9]+: [0-9a-f]+ +0 +NOTYPE +GLOBAL +DEFAULT +ABS __bss_start
+ +[0-9]+: [0-9a-f]+ +0 +NOTYPE +GLOBAL +DEFAULT +10 __bss_start
  +[0-9]+: 0+4 +0 +TLS +GLOBAL +DEFAULT +7 sg2
  +[0-9]+: 0+14 +0 +TLS +GLOBAL +DEFAULT +7 sg6
  +[0-9]+: 0+18 +0 +TLS +GLOBAL +DEFAULT +7 sg7
- +[0-9]+: [0-9a-f]+ +0 +NOTYPE +GLOBAL +DEFAULT +ABS _edata
- +[0-9]+: [0-9a-f]+ +0 +NOTYPE +GLOBAL +DEFAULT +ABS _end
+ +[0-9]+: [0-9a-f]+ +0 +NOTYPE +GLOBAL +DEFAULT +10 _edata
+ +[0-9]+: [0-9a-f]+ +0 +NOTYPE +GLOBAL +DEFAULT +10 _end