new port for TILEPro and TILE-Gx processors (toplevel files)

Alan Modra amodra@gmail.com
Tue Jun 14 04:04:00 GMT 2011


Committed.

	* elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Don't use PTR.
	(allocate_dynrelocs, readonly_dynrelocs): Replace PTR with void *.
	Don't handle warning symbols here.
	* elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): As above.
	(allocate_dynrelocs, readonly_dynrelocs): As above.

Index: bfd/elf32-tilepro.c
===================================================================
RCS file: /cvs/src/src/bfd/elf32-tilepro.c,v
retrieving revision 1.2
diff -u -p -r1.2 elf32-tilepro.c
--- bfd/elf32-tilepro.c	13 Jun 2011 15:57:19 -0000	1.2
+++ bfd/elf32-tilepro.c	14 Jun 2011 03:54:45 -0000
@@ -1969,7 +1969,7 @@ tilepro_elf_adjust_dynamic_symbol (struc
    dynamic relocs.  */
 
 static bfd_boolean
-allocate_dynrelocs (struct elf_link_hash_entry *h, PTR inf)
+allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf)
 {
   struct bfd_link_info *info;
   struct tilepro_elf_link_hash_table *htab;
@@ -1979,12 +1979,6 @@ allocate_dynrelocs (struct elf_link_hash
   if (h->root.type == bfd_link_hash_indirect)
     return TRUE;
 
-  if (h->root.type == bfd_link_hash_warning)
-    /* When warning symbols are created, they **replace** the "real"
-       entry in the hash table, thus we never get to see the real
-       symbol in a hash traversal.  So look at it now.  */
-    h = (struct elf_link_hash_entry *) h->root.u.i.link;
-
   info = (struct bfd_link_info *) inf;
   htab = tilepro_elf_hash_table (info);
   BFD_ASSERT (htab != NULL);
@@ -2170,14 +2164,11 @@ allocate_dynrelocs (struct elf_link_hash
 /* Find any dynamic relocs that apply to read-only sections.  */
 
 static bfd_boolean
-readonly_dynrelocs (struct elf_link_hash_entry *h, PTR inf)
+readonly_dynrelocs (struct elf_link_hash_entry *h, void *inf)
 {
   struct tilepro_elf_link_hash_entry *eh;
   struct tilepro_elf_dyn_relocs *p;
 
-  if (h->root.type == bfd_link_hash_warning)
-    h = (struct elf_link_hash_entry *) h->root.u.i.link;
-
   eh = (struct tilepro_elf_link_hash_entry *) h;
   for (p = eh->dyn_relocs; p != NULL; p = p->next)
     {
@@ -2313,7 +2304,7 @@ tilepro_elf_size_dynamic_sections (bfd *
 
   /* Allocate global sym .plt and .got entries, and space for global
      sym dynamic relocs.  */
-  elf_link_hash_traverse (&htab->elf, allocate_dynrelocs, (PTR) info);
+  elf_link_hash_traverse (&htab->elf, allocate_dynrelocs, info);
 
   if (elf_hash_table (info)->dynamic_sections_created)
     {
@@ -2436,8 +2427,7 @@ tilepro_elf_size_dynamic_sections (bfd *
       /* If any dynamic relocs apply to a read-only section,
 	 then we need a DT_TEXTREL entry.  */
       if ((info->flags & DF_TEXTREL) == 0)
-	elf_link_hash_traverse (&htab->elf, readonly_dynrelocs,
-				(PTR) info);
+	elf_link_hash_traverse (&htab->elf, readonly_dynrelocs, info);
 
       if (info->flags & DF_TEXTREL)
 	{
Index: bfd/elfxx-tilegx.c
===================================================================
RCS file: /cvs/src/src/bfd/elfxx-tilegx.c,v
retrieving revision 1.2
diff -u -p -r1.2 elfxx-tilegx.c
--- bfd/elfxx-tilegx.c	13 Jun 2011 15:57:19 -0000	1.2
+++ bfd/elfxx-tilegx.c	14 Jun 2011 03:54:46 -0000
@@ -2290,7 +2290,7 @@ tilegx_elf_adjust_dynamic_symbol (struct
    dynamic relocs.  */
 
 static bfd_boolean
-allocate_dynrelocs (struct elf_link_hash_entry *h, PTR inf)
+allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf)
 {
   struct bfd_link_info *info;
   struct tilegx_elf_link_hash_table *htab;
@@ -2300,12 +2300,6 @@ allocate_dynrelocs (struct elf_link_hash
   if (h->root.type == bfd_link_hash_indirect)
     return TRUE;
 
-  if (h->root.type == bfd_link_hash_warning)
-    /* When warning symbols are created, they **replace** the "real"
-       entry in the hash table, thus we never get to see the real
-       symbol in a hash traversal.  So look at it now.  */
-    h = (struct elf_link_hash_entry *) h->root.u.i.link;
-
   info = (struct bfd_link_info *) inf;
   htab = tilegx_elf_hash_table (info);
   BFD_ASSERT (htab != NULL);
@@ -2490,14 +2484,11 @@ allocate_dynrelocs (struct elf_link_hash
 /* Find any dynamic relocs that apply to read-only sections.  */
 
 static bfd_boolean
-readonly_dynrelocs (struct elf_link_hash_entry *h, PTR inf)
+readonly_dynrelocs (struct elf_link_hash_entry *h, void *inf)
 {
   struct tilegx_elf_link_hash_entry *eh;
   struct tilegx_elf_dyn_relocs *p;
 
-  if (h->root.type == bfd_link_hash_warning)
-    h = (struct elf_link_hash_entry *) h->root.u.i.link;
-
   eh = (struct tilegx_elf_link_hash_entry *) h;
   for (p = eh->dyn_relocs; p != NULL; p = p->next)
     {
@@ -2627,7 +2618,7 @@ tilegx_elf_size_dynamic_sections (bfd *o
 
   /* Allocate global sym .plt and .got entries, and space for global
      sym dynamic relocs.  */
-  elf_link_hash_traverse (&htab->elf, allocate_dynrelocs, (PTR) info);
+  elf_link_hash_traverse (&htab->elf, allocate_dynrelocs, info);
 
   if (elf_hash_table (info)->dynamic_sections_created)
     {
@@ -2750,8 +2741,7 @@ tilegx_elf_size_dynamic_sections (bfd *o
       /* If any dynamic relocs apply to a read-only section,
 	 then we need a DT_TEXTREL entry.  */
       if ((info->flags & DF_TEXTREL) == 0)
-	elf_link_hash_traverse (&htab->elf, readonly_dynrelocs,
-				(PTR) info);
+	elf_link_hash_traverse (&htab->elf, readonly_dynrelocs, info);
 
       if (info->flags & DF_TEXTREL)
 	{

-- 
Alan Modra
Australia Development Lab, IBM



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