Don't use BFD_TRADITIONAL_FORMAT flag in COFF support

info->traditional_format is available, or can be easily made
available.  This relegates BFD_TRADITIONAL_FORMAT to AOUT use only.

	* coff-rs6000.c (_bfd_xcoff_put_symbol_name): Replace abfd param
	with info param.  Test info->traditional_format rather than
	BFD_TRADITIONAL_FORMAT flag.
	* coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Likewise.
	* libxcoff.h (struct xcoff_backend_data_rec): Update
	_xcoff_put_symbol_name prototype.
	(bfd_xcoff_put_symbol_name): Add info param.
	* xcofflink.c (xcoff_find_tc0): Update bfd_xcoff_put_symbol_name call.
	(xcoff_write_global_symbol): Likewise.
	(xcoff_link_input_bfd): Test info->traditional_format rather than
	BFD_TRADITIONAL_FORMAT flag.
	* cofflink.c (_bfd_coff_final_link): Likewise.
	(_bfd_coff_link_input_bfd, _bfd_coff_write_global_sym): Likewise.

6 files changed, 39 insertions, 24 deletions

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index bebe839..eb5cf11 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,5 +1,21 @@
 2015-12-01  Alan Modra  <amodra@gmail.com>
 
+	* coff-rs6000.c (_bfd_xcoff_put_symbol_name): Replace abfd param
+	with info param.  Test info->traditional_format rather than
+	BFD_TRADITIONAL_FORMAT flag.
+	* coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Likewise.
+	* libxcoff.h (struct xcoff_backend_data_rec): Update
+	_xcoff_put_symbol_name prototype.
+	(bfd_xcoff_put_symbol_name): Add info param.
+	* xcofflink.c (xcoff_find_tc0): Update bfd_xcoff_put_symbol_name call.
+	(xcoff_write_global_symbol): Likewise.
+	(xcoff_link_input_bfd): Test info->traditional_format rather than
+	BFD_TRADITIONAL_FORMAT flag.
+	* cofflink.c (_bfd_coff_final_link): Likewise.
+	(_bfd_coff_link_input_bfd, _bfd_coff_write_global_sym): Likewise.
+
+2015-12-01  Alan Modra  <amodra@gmail.com>
+
 	* po/SRC-POTFILES.in: Regenerate.
 
 2015-12-01  Alan Modra  <amodra@gmail.com>
diff --git a/bfd/coff-rs6000.c b/bfd/coff-rs6000.c
index b7098a1..2269012 100644
--- a/bfd/coff-rs6000.c
+++ b/bfd/coff-rs6000.c
@@ -3523,7 +3523,8 @@ _bfd_xcoff_put_ldsymbol_name (bfd *abfd ATTRIBUTE_UNUSED,
 }
 
 static bfd_boolean
-_bfd_xcoff_put_symbol_name (bfd *abfd, struct bfd_strtab_hash *strtab,
+_bfd_xcoff_put_symbol_name (struct bfd_link_info *info,
+			    struct bfd_strtab_hash *strtab,
 			    struct internal_syment *sym,
 			    const char *name)
 {
@@ -3536,9 +3537,7 @@ _bfd_xcoff_put_symbol_name (bfd *abfd, struct bfd_strtab_hash *strtab,
       bfd_boolean hash;
       bfd_size_type indx;
 
-      hash = TRUE;
-      if ((abfd->flags & BFD_TRADITIONAL_FORMAT) != 0)
-	hash = FALSE;
+      hash = !info->traditional_format;
       indx = _bfd_stringtab_add (strtab, name, hash, FALSE);
       if (indx == (bfd_size_type) -1)
 	return FALSE;
diff --git a/bfd/coff64-rs6000.c b/bfd/coff64-rs6000.c
index a9da59c..ab41063 100644
--- a/bfd/coff64-rs6000.c
+++ b/bfd/coff64-rs6000.c
@@ -87,7 +87,8 @@ static void _bfd_xcoff64_swap_lineno_in
 static unsigned int _bfd_xcoff64_swap_lineno_out
   (bfd *, void *, void *);
 static bfd_boolean _bfd_xcoff64_put_symbol_name
-  (bfd *, struct bfd_strtab_hash *, struct internal_syment *, const char *);
+  (struct bfd_link_info *, struct bfd_strtab_hash *,
+   struct internal_syment *, const char *);
 static bfd_boolean _bfd_xcoff64_put_ldsymbol_name
   (bfd *, struct xcoff_loader_info *, struct internal_ldsym *, const char *);
 static void _bfd_xcoff64_swap_sym_in
@@ -518,18 +519,15 @@ _bfd_xcoff64_swap_aux_out (bfd *abfd, void *inp, int type, int in_class,
 }
 
 static bfd_boolean
-_bfd_xcoff64_put_symbol_name (bfd *abfd, struct bfd_strtab_hash *strtab,
+_bfd_xcoff64_put_symbol_name (struct bfd_link_info *info,
+			      struct bfd_strtab_hash *strtab,
                               struct internal_syment *sym,
                               const char *name)
 {
   bfd_boolean hash;
   bfd_size_type indx;
 
-  hash = TRUE;
-
-  if ((abfd->flags & BFD_TRADITIONAL_FORMAT) != 0)
-    hash = FALSE;
-
+  hash = !info->traditional_format;
   indx = _bfd_stringtab_add (strtab, name, hash, FALSE);
 
   if (indx == (bfd_size_type) -1)
diff --git a/bfd/cofflink.c b/bfd/cofflink.c
index 8d98fec..13d773a 100644
--- a/bfd/cofflink.c
+++ b/bfd/cofflink.c
@@ -906,7 +906,7 @@ _bfd_coff_final_link (bfd *abfd,
 
 	      if (string_size)
 		{
-		  bfd_boolean hash = ! (abfd->flags & BFD_TRADITIONAL_FORMAT);
+		  bfd_boolean hash = !flaginfo.info->traditional_format;
 		  bfd_size_type indx;
 
 		  indx = _bfd_stringtab_add (flaginfo.strtab,
@@ -1413,7 +1413,7 @@ _bfd_coff_link_input_bfd (struct coff_final_link_info *flaginfo, bfd *input_bfd)
   if (! flaginfo->info->keep_memory)
     copy = TRUE;
   hash = TRUE;
-  if ((output_bfd->flags & BFD_TRADITIONAL_FORMAT) != 0)
+  if (flaginfo->info->traditional_format)
     hash = FALSE;
 
   if (! _bfd_coff_get_external_symbols (input_bfd))
@@ -1591,7 +1591,7 @@ _bfd_coff_link_input_bfd (struct coff_final_link_info *flaginfo, bfd *input_bfd)
       /* If this is an enum, struct, or union tag, see if we have
          already output an identical type.  */
       if (! skip
-	  && (flaginfo->output_bfd->flags & BFD_TRADITIONAL_FORMAT) == 0
+	  && !flaginfo->info->traditional_format
 	  && (isym.n_sclass == C_ENTAG
 	      || isym.n_sclass == C_STRTAG
 	      || isym.n_sclass == C_UNTAG)
@@ -2602,7 +2602,7 @@ _bfd_coff_write_global_sym (struct bfd_hash_entry *bh, void *data)
       bfd_size_type indx;
 
       hash = TRUE;
-      if ((output_bfd->flags & BFD_TRADITIONAL_FORMAT) != 0)
+      if (flaginfo->info->traditional_format)
 	hash = FALSE;
       indx = _bfd_stringtab_add (flaginfo->strtab, h->root.root.string, hash,
 				 FALSE);
diff --git a/bfd/libxcoff.h b/bfd/libxcoff.h
index d991dbf..60872d4 100644
--- a/bfd/libxcoff.h
+++ b/bfd/libxcoff.h
@@ -64,8 +64,8 @@ struct xcoff_backend_data_rec
   unsigned long _xcoff_ldhdr_version;
 
   bfd_boolean (* _xcoff_put_symbol_name)
-    (bfd *, struct bfd_strtab_hash *, struct internal_syment *,
-     const char *);
+    (struct bfd_link_info *, struct bfd_strtab_hash *,
+     struct internal_syment *, const char *);
 
   bfd_boolean (* _xcoff_put_ldsymbol_name)
     (bfd *, struct xcoff_loader_info *, struct internal_ldsym *,
@@ -154,8 +154,8 @@ struct xcoff_backend_data_rec
 
 #define bfd_xcoff_ldhdr_version(a) ((xcoff_backend (a)->_xcoff_ldhdr_version))
 
-#define bfd_xcoff_put_symbol_name(a, b, c, d) \
-  ((xcoff_backend (a)->_xcoff_put_symbol_name) ((a), (b), (c), (d)))
+#define bfd_xcoff_put_symbol_name(a, b, c, d, e) \
+  ((xcoff_backend (a)->_xcoff_put_symbol_name) ((b), (c), (d), (e)))
 
 #define bfd_xcoff_put_ldsymbol_name(a, b, c, d) \
   ((xcoff_backend (a)->_xcoff_put_ldsymbol_name) ((a), (b), (c), (d)))
diff --git a/bfd/xcofflink.c b/bfd/xcofflink.c
index 7597750..443ff77 100644
--- a/bfd/xcofflink.c
+++ b/bfd/xcofflink.c
@@ -4145,7 +4145,7 @@ xcoff_link_input_bfd (struct xcoff_final_link_info *flinfo,
   if (! flinfo->info->keep_memory)
     copy = TRUE;
   hash = TRUE;
-  if ((output_bfd->flags & BFD_TRADITIONAL_FORMAT) != 0)
+  if (flinfo->info->traditional_format)
     hash = FALSE;
 
   if (! _bfd_coff_get_external_symbols (input_bfd))
@@ -5118,7 +5118,8 @@ xcoff_find_tc0 (bfd *output_bfd, struct xcoff_final_link_info *flinfo)
   xcoff_data (output_bfd)->sntoc = section_index;
 
   /* Fill out the TC0 symbol.  */
-  if (!bfd_xcoff_put_symbol_name (output_bfd, flinfo->strtab, &irsym, "TOC"))
+  if (!bfd_xcoff_put_symbol_name (output_bfd, flinfo->info, flinfo->strtab,
+				  &irsym, "TOC"))
     return FALSE;
   irsym.n_value = best_address;
   irsym.n_scnum = section_index;
@@ -5383,7 +5384,8 @@ xcoff_write_global_symbol (struct bfd_hash_entry *bh, void * inf)
 	 the reloc.  */
       if (flinfo->info->strip != strip_all)
 	{
-	  result = bfd_xcoff_put_symbol_name (output_bfd, flinfo->strtab,
+	  result = bfd_xcoff_put_symbol_name (output_bfd, flinfo->info,
+					      flinfo->strtab,
 					      &irsym, h->root.root.string);
 	  if (!result)
 	    return FALSE;
@@ -5557,8 +5559,8 @@ xcoff_write_global_symbol (struct bfd_hash_entry *bh, void * inf)
 
   h->indx = obj_raw_syment_count (output_bfd);
 
-  result = bfd_xcoff_put_symbol_name (output_bfd, flinfo->strtab, &isym,
-				      h->root.root.string);
+  result = bfd_xcoff_put_symbol_name (output_bfd, flinfo->info, flinfo->strtab,
+				      &isym, h->root.root.string);
   if (!result)
     return FALSE;