* elf32-spu.c (spu_elf_relocate_section): Expand

	RELOC_FOR_GLOBAL_SYMBOL.  Don't warn about undefined symbols for
	R_SPU_PPU32 and R_SPU_PPU64 relocations.

2 files changed, 57 insertions, 10 deletions

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 429beb4..f00c73a 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,9 @@
+2008-07-21  Alan Modra  <amodra@bigpond.net.au>
+
+	* elf32-spu.c (spu_elf_relocate_section): Expand
+	RELOC_FOR_GLOBAL_SYMBOL.  Don't warn about undefined symbols for
+	R_SPU_PPU32 and R_SPU_PPU64 relocations.
+
 2008-07-21  Luis Machado  <luisgpm@br.ibm.com>
 
 	* elf-bfd.h: Declare elfcore_write_ppc_vsx.
@@ -71,7 +77,7 @@
 	* pe-mips.c: Likewise.
 	* pe-ppc.c: Likewise.
 	* peXXigen.c: Likewise.
-	* pei-ppc.c: Likewise.	
+	* pei-ppc.c: Likewise.
 	* libcoff.h: Regenerate.
 
 2008-07-16  Bernd Schmidt  <bernd.schmidt@analog.com>
@@ -182,7 +188,7 @@
 	(_bfd_mips_elf_fake_sections): Likewise.
 	* compress.c: New file.
 	(bfd_uncompress_section_contents): New function.
-	
+
 2008-07-07  Christophe Lyon  <christophe.lyon@st.com>
 
 	* elf32-arm.c (arm_type_of_stub): Don't crash on local symbols in
@@ -254,7 +260,7 @@
 
 2008-06-18  M R Swami Reddy <MR.Swami.Reddy@nsc.com>
 
-        * elf32-cr16.c (ELF_MACHINE_ALT1): Define to EM_CR16_OLD.
+	* elf32-cr16.c (ELF_MACHINE_ALT1): Define to EM_CR16_OLD.
 
 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 
@@ -360,7 +366,7 @@
 	(arm_map_one_stub): Define.
 	(elf32_arm_output_arch_local_syms): Generate mapping symbols for
 	long calls stubs.
-	
+
 2008-05-21  Nick Clifton  <nickc@redhat.com>
 
 	* elf32-arm.c (group_sections): Reformat comments.
@@ -374,7 +380,7 @@
 	from elf_link_hash_lookup.
 
 2008-05-21  Maxim Kuvyrkov  <maxim@codesourcery.com>
-	
+
 	Add multi-GOT support for m68k.
 	* elf32-m68k.c (struct elf_m68k_link_hash_entry: got_entry_key,
 	glist): New fields.
@@ -390,7 +396,7 @@
 	struct elf_m68k_link_hash_table.
 	(elf_m68k_link_hash_table_free): New static function implementing hook.
 	(elf_m68k_init_got, elf_m68k_clear_got, elf_m68k_create_empty_got): New
-	static functions for struct elf_m68k_got.	
+	static functions for struct elf_m68k_got.
 	(elf_m68k_init_got_entry_key, elf_m68k_got_entry_hash,
 	elf_m68k_got_entry_eq): New static functions for
 	struct elf_m68k_got_entry.
diff --git a/bfd/elf32-spu.c b/bfd/elf32-spu.c
index b41d35f..71fa925 100644
--- a/bfd/elf32-spu.c
+++ b/bfd/elf32-spu.c
@@ -3966,10 +3966,51 @@ spu_elf_relocate_section (bfd *output_bfd,
 	}
       else
 	{
-	  RELOC_FOR_GLOBAL_SYMBOL (info, input_bfd, input_section, rel,
-				   r_symndx, symtab_hdr, sym_hashes,
-				   h, sec, relocation,
-				   unresolved_reloc, warned);
+	  if (sym_hashes == NULL)
+	    return FALSE;
+
+	  h = sym_hashes[r_symndx - symtab_hdr->sh_info];
+
+	  while (h->root.type == bfd_link_hash_indirect
+		 || h->root.type == bfd_link_hash_warning)
+	    h = (struct elf_link_hash_entry *) h->root.u.i.link;
+
+	  relocation = 0;
+	  if (h->root.type == bfd_link_hash_defined
+	      || h->root.type == bfd_link_hash_defweak)
+	    {
+	      sec = h->root.u.def.section;
+	      if (sec == NULL
+		  || sec->output_section == NULL)
+		/* Set a flag that will be cleared later if we find a
+		   relocation value for this symbol.  output_section
+		   is typically NULL for symbols satisfied by a shared
+		   library.  */
+		unresolved_reloc = TRUE;
+	      else
+		relocation = (h->root.u.def.value
+			      + sec->output_section->vma
+			      + sec->output_offset);
+	    }
+	  else if (h->root.type == bfd_link_hash_undefweak)
+	    ;
+	  else if (info->unresolved_syms_in_objects == RM_IGNORE
+		   && ELF_ST_VISIBILITY (h->other) == STV_DEFAULT)
+	    ;
+	  else if (!info->relocatable
+		   && !(r_type == R_SPU_PPU32 || r_type == R_SPU_PPU64))
+	    {
+	      bfd_boolean err;
+	      err = (info->unresolved_syms_in_objects == RM_GENERATE_ERROR
+		     || ELF_ST_VISIBILITY (h->other) != STV_DEFAULT);
+	      if (!info->callbacks->undefined_symbol (info,
+						      h->root.root.string,
+						      input_bfd,
+						      input_section,
+						      rel->r_offset, err))
+		return FALSE;
+	      warned = TRUE;
+	    }
 	  sym_name = h->root.root.string;
 	}