include/elf/ChangeLog

	* internal.h (elf32_internal_ehdr, Elf32_Internal_Ehdr,
	elf64_internal_ehdr, Elf64_Internal_Ehdr, elf32_internal_phdr,
	Elf32_Internal_Phdr, elf64_internal_phdr, Elf64_Internal_Phdr,
	elf32_internal_shdr, Elf32_Internal_Shdr, elf64_internal_shdr,
	Elf64_Internal_Shdr, elf32_internal_sym, elf64_internal_sym,
	Elf32_Internal_Sym, Elf64_Internal_Sym, Elf32_Internal_Note,
	elf32_internal_note, elf32_internal_rel, Elf32_Internal_Rel,
	elf64_internal_rel, Elf64_Internal_Rel, elf32_internal_rela,
	elf64_internal_rela, Elf32_Internal_Rela, Elf64_Internal_Rela,
	elf32_internal_dyn, elf64_internal_dyn, Elf32_Internal_Dyn,
	Elf64_Internal_Dyn, elf32_internal_verdef, elf64_internal_verdef,
	elf32_internal_verdaux, elf64_internal_verdaux, elf32_internal_verneed,
	elf64_internal_verneed, elf32_internal_vernaux, elf64_internal_vernaux,
	elf32_internal_versym, elf64_internal_versym, Elf32_Internal_Verdef,
	Elf64_Internal_Verdef, Elf32_Internal_Verdaux, Elf64_Internal_Verdaux,
	Elf32_Internal_Verneed, Elf64_Internal_Verneed, Elf32_Internal_Vernaux,
	Elf64_Internal_Vernaux, Elf32_Internal_Versym, Elf64_Internal_Versym,
	Elf32_Internal_Syminfo, Elf64_Internal_Syminfo): Delete.
	(Elf_Internal_Rel): Delete.

bfd/ChangeLog
	* elf-bfd.h: Replace occurrences of Elf32_Internal_* and
	Elf64_Internal_* with Elf_Internal_*.  Replace Elf_Internal_Rel
	with Elf_Internal_Rela.
	* elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
	elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
	elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
	elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
	elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
	elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
	elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
	elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
	elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
	elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
	elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
	* elf-hppa.h (elf_hppa_internal_shdr): Delete.  Use Elf_Internal_Shdr
	throughout instead.
	* elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
	* elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
	Remove INLINE keyword.
	(elf_swap_reloc_in): Likewise.  Also clear r_addend.
	(elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
	as a bfd_byte *.
	(elf_write_relocs): Consolidate REL and RELA code.
	(elf_slurp_reloc_table_from_section): Simplify REL code.
	(NAME(_bfd_elf,size_info)): Populate reloc swap entries.
	* elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
	* elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
	RELA code.
	(elf_link_adjust_relocs): Likewise.  Don't malloc space for temp
	reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
	(elf_link_output_relocs): Likewise.
	(elf_reloc_link_order): Likewise.
	(elf_finish_pointer_linker_section): Likewise.
	(struct elf_link_sort_rela): Remove union.
	(elf_link_sort_cmp1): Update to suit.
	(elf_link_sort_cmp2): Here too.
	(elf_link_sort_relocs): Consolidate REL and RELA code.  Fix memory
	over-allocation for int_rels_per_ext_rel != 1 case.
	* elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
	* elf32-i386.c: Likewise.
	* elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
	* elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
	elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
	* elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
	* elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
	elf64-sparc.c, elf64-x86-64.c: Likewise.
	* elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
	* elfxx-mips.c (sort_dynamic_relocs): Likewise for
	bfd_elf32_swap_reloc_in.

	* elf32-arm.h: Update elf32_arm_info_to_howto calls.
	* elf32-mips.c: Likewise for mips_info_to_howto_rel.
	(mips_elf64_swap_reloc_in): Zero r_addend.
	(mips_elf64_be_swap_reloc_in): Likewise.
	(mips_elf64_slurp_one_reloc_table): Simplify.

	* elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
	* elf64-hppa.c (hppa64_elf_size_info): Likewise.
	* elf64-sparc.c (sparc64_elf_size_info): Likewise.

1 files changed, 78 insertions, 131 deletions

diff --git a/bfd/elfcode.h b/bfd/elfcode.h
index f523972..c1ef912 100644
--- a/bfd/elfcode.h
+++ b/bfd/elfcode.h
@@ -421,44 +421,49 @@ elf_swap_phdr_out (abfd, src, dst)
 }
 
 /* Translate an ELF reloc from external format to internal format.  */
-INLINE void
-elf_swap_reloc_in (abfd, src, dst)
+void
+elf_swap_reloc_in (abfd, s, dst)
      bfd *abfd;
-     const Elf_External_Rel *src;
-     Elf_Internal_Rel *dst;
+     const bfd_byte *s;
+     Elf_Internal_Rela *dst;
 {
+  const Elf_External_Rel *src = (const Elf_External_Rel *) s;
   dst->r_offset = H_GET_WORD (abfd, src->r_offset);
   dst->r_info = H_GET_WORD (abfd, src->r_info);
+  dst->r_addend = 0;
 }
 
-INLINE void
-elf_swap_reloca_in (abfd, src, dst)
+void
+elf_swap_reloca_in (abfd, s, dst)
      bfd *abfd;
-     const Elf_External_Rela *src;
+     const bfd_byte *s;
      Elf_Internal_Rela *dst;
 {
+  const Elf_External_Rela *src = (const Elf_External_Rela *) s;
   dst->r_offset = H_GET_WORD (abfd, src->r_offset);
   dst->r_info = H_GET_WORD (abfd, src->r_info);
   dst->r_addend = H_GET_SIGNED_WORD (abfd, src->r_addend);
 }
 
 /* Translate an ELF reloc from internal format to external format.  */
-INLINE void
-elf_swap_reloc_out (abfd, src, dst)
+void
+elf_swap_reloc_out (abfd, src, d)
      bfd *abfd;
-     const Elf_Internal_Rel *src;
-     Elf_External_Rel *dst;
+     const Elf_Internal_Rela *src;
+     bfd_byte *d;
 {
+  Elf_External_Rel *dst = (Elf_External_Rel *) d;
   H_PUT_WORD (abfd, src->r_offset, dst->r_offset);
   H_PUT_WORD (abfd, src->r_info, dst->r_info);
 }
 
-INLINE void
-elf_swap_reloca_out (abfd, src, dst)
+void
+elf_swap_reloca_out (abfd, src, d)
      bfd *abfd;
      const Elf_Internal_Rela *src;
-     Elf_External_Rela *dst;
+     bfd_byte *d;
 {
+  Elf_External_Rela *dst = (Elf_External_Rela *) d;
   H_PUT_WORD (abfd, src->r_offset, dst->r_offset);
   H_PUT_WORD (abfd, src->r_info, dst->r_info);
   H_PUT_SIGNED_WORD (abfd, src->r_addend, dst->r_addend);
@@ -858,12 +863,13 @@ elf_write_relocs (abfd, sec, data)
 {
   boolean *failedp = (boolean *) data;
   Elf_Internal_Shdr *rela_hdr;
-  Elf_External_Rela *outbound_relocas;
-  Elf_External_Rel *outbound_relocs;
+  bfd_vma addr_offset;
+  void (*swap_out) PARAMS ((bfd *, const Elf_Internal_Rela *, bfd_byte *));
+  size_t extsize;
+  bfd_byte *dst_rela;
   unsigned int idx;
-  int use_rela_p;
-  asymbol *last_sym = 0;
-  int last_sym_idx = 0;
+  asymbol *last_sym;
+  int last_sym_idx;
 
   /* If we have already failed, don't do anything.  */
   if (*failedp)
@@ -891,122 +897,69 @@ elf_write_relocs (abfd, sec, data)
 
   /* Figure out whether the relocations are RELA or REL relocations.  */
   if (rela_hdr->sh_type == SHT_RELA)
-    use_rela_p = true;
+    {
+      swap_out = elf_swap_reloca_out;
+      extsize = sizeof (Elf_External_Rela);
+    }
   else if (rela_hdr->sh_type == SHT_REL)
-    use_rela_p = false;
+    {
+      swap_out = elf_swap_reloc_out;
+      extsize = sizeof (Elf_External_Rel);
+    }
   else
     /* Every relocation section should be either an SHT_RELA or an
        SHT_REL section.  */
     abort ();
 
+  /* The address of an ELF reloc is section relative for an object
+     file, and absolute for an executable file or shared library.
+     The address of a BFD reloc is always section relative.  */
+  addr_offset = 0;
+  if ((abfd->flags & (EXEC_P | DYNAMIC)) != 0)
+    addr_offset = sec->vma;
+
   /* orelocation has the data, reloc_count has the count...  */
-  if (use_rela_p)
-    {
-      outbound_relocas = (Elf_External_Rela *) rela_hdr->contents;
+  last_sym = 0;
+  last_sym_idx = 0;
+  dst_rela = rela_hdr->contents;
 
-      for (idx = 0; idx < sec->reloc_count; idx++)
+  for (idx = 0; idx < sec->reloc_count; idx++, dst_rela += extsize)
+    {
+      Elf_Internal_Rela src_rela;
+      arelent *ptr;
+      asymbol *sym;
+      int n;
+
+      ptr = sec->orelocation[idx];
+      sym = *ptr->sym_ptr_ptr;
+      if (sym == last_sym)
+	n = last_sym_idx;
+      else if (bfd_is_abs_section (sym->section) && sym->value == 0)
+	n = STN_UNDEF;
+      else
 	{
-	  Elf_Internal_Rela dst_rela;
-	  Elf_External_Rela *src_rela;
-	  arelent *ptr;
-	  asymbol *sym;
-	  int n;
-
-	  ptr = sec->orelocation[idx];
-	  src_rela = outbound_relocas + idx;
-
-	  /* The address of an ELF reloc is section relative for an object
-	     file, and absolute for an executable file or shared library.
-	     The address of a BFD reloc is always section relative.  */
-	  if ((abfd->flags & (EXEC_P | DYNAMIC)) == 0)
-	    dst_rela.r_offset = ptr->address;
-	  else
-	    dst_rela.r_offset = ptr->address + sec->vma;
-
-	  sym = *ptr->sym_ptr_ptr;
-	  if (sym == last_sym)
-	    n = last_sym_idx;
-	  else if (bfd_is_abs_section (sym->section) && sym->value == 0)
-	    n = STN_UNDEF;
-	  else
-	    {
-	      last_sym = sym;
-	      n = _bfd_elf_symbol_from_bfd_symbol (abfd, &sym);
-	      if (n < 0)
-		{
-		  *failedp = true;
-		  return;
-		}
-	      last_sym_idx = n;
-	    }
-
-	  if ((*ptr->sym_ptr_ptr)->the_bfd != NULL
-	      && (*ptr->sym_ptr_ptr)->the_bfd->xvec != abfd->xvec
-	      && ! _bfd_elf_validate_reloc (abfd, ptr))
+	  last_sym = sym;
+	  n = _bfd_elf_symbol_from_bfd_symbol (abfd, &sym);
+	  if (n < 0)
 	    {
 	      *failedp = true;
 	      return;
 	    }
-
-	  dst_rela.r_info = ELF_R_INFO (n, ptr->howto->type);
-
-	  dst_rela.r_addend = ptr->addend;
-	  elf_swap_reloca_out (abfd, &dst_rela, src_rela);
+	  last_sym_idx = n;
 	}
-    }
-  else
-    /* REL relocations */
-    {
-      outbound_relocs = (Elf_External_Rel *) rela_hdr->contents;
 
-      for (idx = 0; idx < sec->reloc_count; idx++)
+      if ((*ptr->sym_ptr_ptr)->the_bfd != NULL
+	  && (*ptr->sym_ptr_ptr)->the_bfd->xvec != abfd->xvec
+	  && ! _bfd_elf_validate_reloc (abfd, ptr))
 	{
-	  Elf_Internal_Rel dst_rel;
-	  Elf_External_Rel *src_rel;
-	  arelent *ptr;
-	  int n;
-	  asymbol *sym;
-
-	  ptr = sec->orelocation[idx];
-	  sym = *ptr->sym_ptr_ptr;
-	  src_rel = outbound_relocs + idx;
-
-	  /* The address of an ELF reloc is section relative for an object
-	     file, and absolute for an executable file or shared library.
-	     The address of a BFD reloc is always section relative.  */
-	  if ((abfd->flags & (EXEC_P | DYNAMIC)) == 0)
-	    dst_rel.r_offset = ptr->address;
-	  else
-	    dst_rel.r_offset = ptr->address + sec->vma;
-
-	  if (sym == last_sym)
-	    n = last_sym_idx;
-	  else if (bfd_is_abs_section (sym->section) && sym->value == 0)
-	    n = STN_UNDEF;
-	  else
-	    {
-	      last_sym = sym;
-	      n = _bfd_elf_symbol_from_bfd_symbol (abfd, &sym);
-	      if (n < 0)
-		{
-		  *failedp = true;
-		  return;
-		}
-	      last_sym_idx = n;
-	    }
-
-	  if ((*ptr->sym_ptr_ptr)->the_bfd != NULL
-	      && (*ptr->sym_ptr_ptr)->the_bfd->xvec != abfd->xvec
-	      && ! _bfd_elf_validate_reloc (abfd, ptr))
-	    {
-	      *failedp = true;
-	      return;
-	    }
-
-	  dst_rel.r_info = ELF_R_INFO (n, ptr->howto->type);
-
-	  elf_swap_reloc_out (abfd, &dst_rel, src_rel);
+	  *failedp = true;
+	  return;
 	}
+
+      src_rela.r_offset = ptr->address + addr_offset;
+      src_rela.r_info = ELF_R_INFO (n, ptr->howto->type);
+      src_rela.r_addend = ptr->addend;
+      (*swap_out) (abfd, &src_rela, dst_rela);
     }
 }
 
@@ -1372,17 +1325,11 @@ elf_slurp_reloc_table_from_section (abfd, asect, rel_hdr, reloc_count,
        i++, relent++, native_relocs += entsize)
     {
       Elf_Internal_Rela rela;
-      Elf_Internal_Rel rel;
 
       if (entsize == sizeof (Elf_External_Rela))
-	elf_swap_reloca_in (abfd, (Elf_External_Rela *) native_relocs, &rela);
+	elf_swap_reloca_in (abfd, native_relocs, &rela);
       else
-	{
-	  elf_swap_reloc_in (abfd, (Elf_External_Rel *) native_relocs, &rel);
-	  rela.r_offset = rel.r_offset;
-	  rela.r_info = rel.r_info;
-	  rela.r_addend = 0;
-	}
+	elf_swap_reloc_in (abfd, native_relocs, &rela);
 
       /* The address of an ELF reloc is section relative for an object
 	 file, and absolute for an executable file or shared library.
@@ -1421,7 +1368,7 @@ elf_slurp_reloc_table_from_section (abfd, asect, rel_hdr, reloc_count,
       if (entsize == sizeof (Elf_External_Rela))
 	(*ebd->elf_info_to_howto) (abfd, relent, &rela);
       else
-	(*ebd->elf_info_to_howto_rel) (abfd, relent, &rel);
+	(*ebd->elf_info_to_howto_rel) (abfd, relent, &rela);
     }
 
   if (allocated != NULL)
@@ -1649,8 +1596,8 @@ const struct elf_size_info NAME(_bfd_elf,size_info) = {
   elf_slurp_symbol_table,
   elf_swap_dyn_in,
   elf_swap_dyn_out,
-  NULL,
-  NULL,
-  NULL,
-  NULL
+  elf_swap_reloc_in,
+  elf_swap_reloc_out,
+  elf_swap_reloca_in,
+  elf_swap_reloca_out
 };