* elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags

	with bitfields.  Make "type" and "other" bitfields too.
	(ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
	ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
	ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
	ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
	ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
	ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
	ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
	(ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
	* elf-hppa.h: Update all uses of elf_link_hash_flags.
	* elf-m10300.c: Likewise.
	* elf.c: Likewise.
	* elf32-arm.h: Likewise.
	* elf32-cris.c: Likewise.
	* elf32-frv.c: Likewise.
	* elf32-hppa.c: Likewise.
	* elf32-i370.c: Likewise.
	* elf32-i386.c: Likewise.
	* elf32-m32r.c: Likewise.
	* elf32-m68k.c: Likewise.
	* elf32-ppc.c: Likewise.
	* elf32-s390.c: Likewise.
	* elf32-sh-symbian.c: Likewise.
	* elf32-sh.c: Likewise.
	* elf32-sh64.c: Likewise.
	* elf32-sparc.c: Likewise.
	* elf32-vax.c: Likewise.
	* elf32-xtensa.c: Likewise.
	* elf64-alpha.c: Likewise.
	* elf64-hppa.c: Likewise.
	* elf64-ppc.c: Likewise.
	* elf64-s390.c: Likewise.
	* elf64-sh64.c: Likewise.
	* elf64-sparc.c: Likewise.
	* elf64-x86-64.c: Likewise.
	* elflink.c: Likewise.
	* elfxx-ia64.c: Likewise.
	* elfxx-mips.c: Likewise.
	* configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
	* configure: Regenerate.
	* aclocal.m4: Regenerate.

1 files changed, 23 insertions, 32 deletions

diff --git a/bfd/elf32-vax.c b/bfd/elf32-vax.c
index a0249b1..6cf279e 100644
--- a/bfd/elf32-vax.c
+++ b/bfd/elf32-vax.c
@@ -682,7 +682,7 @@ elf_vax_check_relocs (abfd, info, sec, relocs)
 	  if (h == NULL)
 	    continue;
 
-	  h->elf_link_hash_flags |= ELF_LINK_HASH_NEEDS_PLT;
+	  h->needs_plt = 1;
 	  if (h->plt.refcount == -1)
 	    h->plt.refcount = 1;
 	  else
@@ -706,8 +706,7 @@ elf_vax_check_relocs (abfd, info, sec, relocs)
 		&& (sec->flags & SEC_ALLOC) != 0
 		&& h != NULL
 		&& (!info->symbolic
-		    || (h->elf_link_hash_flags
-			& ELF_LINK_HASH_DEF_REGULAR) == 0)))
+		    || !h->def_regular)))
 	    {
 	      if (h != NULL)
 		{
@@ -962,24 +961,21 @@ elf_vax_adjust_dynamic_symbol (info, h)
 
   /* Make sure we know what is going on here.  */
   BFD_ASSERT (dynobj != NULL
-	      && ((h->elf_link_hash_flags & ELF_LINK_HASH_NEEDS_PLT)
+	      && (h->needs_plt
 		  || h->weakdef != NULL
-		  || ((h->elf_link_hash_flags
-		       & ELF_LINK_HASH_DEF_DYNAMIC) != 0
-		      && (h->elf_link_hash_flags
-			  & ELF_LINK_HASH_REF_REGULAR) != 0
-		      && (h->elf_link_hash_flags
-			  & ELF_LINK_HASH_DEF_REGULAR) == 0)));
+		  || (h->def_dynamic
+		      && h->ref_regular
+		      && !h->def_regular)));
 
   /* If this is a function, put it in the procedure linkage table.  We
      will fill in the contents of the procedure linkage table later,
      when we know the address of the .got section.  */
   if (h->type == STT_FUNC
-      || (h->elf_link_hash_flags & ELF_LINK_HASH_NEEDS_PLT) != 0)
+      || h->needs_plt)
     {
       if (! info->shared
-	  && (h->elf_link_hash_flags & ELF_LINK_HASH_DEF_DYNAMIC) == 0
-	  && (h->elf_link_hash_flags & ELF_LINK_HASH_REF_DYNAMIC) == 0
+	  && !h->def_dynamic
+	  && !h->ref_dynamic
 	  /* We must always create the plt entry if it was referenced
 	     by a PLTxxO relocation.  In this case we already recorded
 	     it as a dynamic symbol.  */
@@ -990,7 +986,7 @@ elf_vax_adjust_dynamic_symbol (info, h)
 	     object.  In such a case, we don't actually need to build
 	     a procedure linkage table, and we can just do a PCxx
 	     reloc instead.  */
-	  BFD_ASSERT ((h->elf_link_hash_flags & ELF_LINK_HASH_NEEDS_PLT) != 0);
+	  BFD_ASSERT (h->needs_plt);
 	  h->plt.offset = (bfd_vma) -1;
 	  return TRUE;
 	}
@@ -998,7 +994,7 @@ elf_vax_adjust_dynamic_symbol (info, h)
       /* GC may have rendered this entry unused.  */
       if (h->plt.refcount <= 0)
 	{
-	  h->elf_link_hash_flags &= ~ELF_LINK_HASH_NEEDS_PLT;
+	  h->needs_plt = 0;
 	  h->plt.offset = (bfd_vma) -1;
 	  return TRUE;
 	}
@@ -1026,7 +1022,7 @@ elf_vax_adjust_dynamic_symbol (info, h)
 	 pointers compare as equal between the normal executable and
 	 the shared library.  */
       if (!info->shared
-	  && (h->elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR) == 0)
+	  && !h->def_regular)
 	{
 	  h->root.u.def.section = s;
 	  h->root.u.def.value = s->size;
@@ -1103,7 +1099,7 @@ elf_vax_adjust_dynamic_symbol (info, h)
       srel = bfd_get_section_by_name (dynobj, ".rela.bss");
       BFD_ASSERT (srel != NULL);
       srel->size += sizeof (Elf32_External_Rela);
-      h->elf_link_hash_flags |= ELF_LINK_HASH_NEEDS_COPY;
+      h->needs_copy = 1;
     }
 
   /* We need to figure out the alignment required for this symbol.  I
@@ -1349,7 +1345,7 @@ elf_vax_discard_copies (h, ignore)
     h = (struct elf_vax_link_hash_entry *) h->root.root.u.i.link;
 
   /* We only discard relocs for symbols defined in a regular object.  */
-  if ((h->root.elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR) == 0)
+  if (!h->root.def_regular)
     return TRUE;
 
   for (s = h->pcrel_relocs_copied; s != NULL; s = s->next)
@@ -1504,12 +1500,10 @@ elf_vax_relocate_section (output_bfd, info, input_bfd, input_section,
 		      && elf_hash_table (info)->dynamic_sections_created
 		      && (! info->shared
 			  || (! info->symbolic && h->dynindx != -1)
-			  || (h->elf_link_hash_flags
-			      & ELF_LINK_HASH_DEF_REGULAR) == 0))
+			  || !h->def_regular))
 		  || (info->shared
 		      && ((! info->symbolic && h->dynindx != -1)
-			  || (h->elf_link_hash_flags
-			      & ELF_LINK_HASH_DEF_REGULAR) == 0)
+			  || !h->def_regular)
 		      && ((input_section->flags & SEC_ALLOC) != 0
 			  /* DWARF will emit R_VAX_32 relocations in its
 			     sections against symbols defined externally
@@ -1517,8 +1511,7 @@ elf_vax_relocate_section (output_bfd, info, input_bfd, input_section,
 			     with them here.  */
 
 			  || ((input_section->flags & SEC_DEBUGGING) != 0
-			      && (h->elf_link_hash_flags
-				  & ELF_LINK_HASH_DEF_DYNAMIC) != 0))
+			      && h->def_dynamic))
 		      && (r_type == R_VAX_8
 			  || r_type == R_VAX_16
 			  || r_type == R_VAX_32
@@ -1558,7 +1551,7 @@ elf_vax_relocate_section (output_bfd, info, input_bfd, input_section,
 
 	    if (info->shared
 		&& h->dynindx == -1
-		&& (h->elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR))
+		&& h->def_regular)
 	      {
 		/* The symbol was forced to be local
 		   because of a version file..  We must initialize
@@ -1665,8 +1658,7 @@ elf_vax_relocate_section (output_bfd, info, input_bfd, input_section,
 		   && r_type != R_VAX_PC16
 		   && r_type != R_VAX_PC32)
 		  || (!info->symbolic
-		      || (h->elf_link_hash_flags
-			  & ELF_LINK_HASH_DEF_REGULAR) == 0)))
+		      || !h->def_regular)))
 	    {
 	      Elf_Internal_Rela outrel;
 	      bfd_byte *loc;
@@ -1714,8 +1706,7 @@ elf_vax_relocate_section (output_bfd, info, input_bfd, input_section,
                  become local.  */
 	      else if (h != NULL
 		       && ((! info->symbolic && h->dynindx != -1)
-			   || (h->elf_link_hash_flags
-			       & ELF_LINK_HASH_DEF_REGULAR) == 0))
+			   || !h->def_regular))
 		{
 		  BFD_ASSERT (h->dynindx != -1);
 		  outrel.r_info = ELF32_R_INFO (h->dynindx, r_type);
@@ -1923,7 +1914,7 @@ elf_vax_finish_dynamic_symbol (output_bfd, info, h, sym)
       loc = srela->contents + plt_index * sizeof (Elf32_External_Rela);
       bfd_elf32_swap_reloca_out (output_bfd, &rela, loc);
 
-      if ((h->elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR) == 0)
+      if (!h->def_regular)
 	{
 	  /* Mark the symbol as undefined, rather than as defined in
 	     the .plt section.  Leave the value alone.  */
@@ -1954,7 +1945,7 @@ elf_vax_finish_dynamic_symbol (output_bfd, info, h, sym)
 	 the relocate_section function.  */
       if (info->shared
 	  && h->dynindx == -1
-	  && (h->elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR))
+	  && h->def_regular)
 	{
 	  rela.r_info = ELF32_R_INFO (0, R_VAX_RELATIVE);
 	}
@@ -1971,7 +1962,7 @@ elf_vax_finish_dynamic_symbol (output_bfd, info, h, sym)
       bfd_elf32_swap_reloca_out (output_bfd, &rela, loc);
     }
 
-  if ((h->elf_link_hash_flags & ELF_LINK_HASH_NEEDS_COPY) != 0)
+  if (h->needs_copy)
     {
       asection *s;
       Elf_Internal_Rela rela;