* elf64-alpha.c: Update all function definitions to ISO C. Remove

        all function prototypes; rearrange functions into def-use order.

2 files changed, 1293 insertions, 1579 deletions

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 5c3466f..40a5e44 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,5 +1,10 @@
 2005-05-25  Richard Henderson  <rth@redhat.com>
 
+	* elf64-alpha.c: Update all function definitions to ISO C.  Remove
+	all function prototypes; rearrange functions into def-use order.
+
+2005-05-25  Richard Henderson  <rth@redhat.com>
+
 	* elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
 	in the presence of deleting elements.
 	(elf64_alpha_size_got_sections): Zero dead got section size.
diff --git a/bfd/elf64-alpha.c b/bfd/elf64-alpha.c
index e13f260..fd0d052 100644
--- a/bfd/elf64-alpha.c
+++ b/bfd/elf64-alpha.c
@@ -47,114 +47,6 @@
 #define ECOFF_64
 #include "ecoffswap.h"
 
-static bfd_boolean alpha_elf_dynamic_symbol_p
-  PARAMS ((struct elf_link_hash_entry *, struct bfd_link_info *));
-static struct bfd_hash_entry * elf64_alpha_link_hash_newfunc
-  PARAMS ((struct bfd_hash_entry *, struct bfd_hash_table *, const char *));
-static struct bfd_link_hash_table * elf64_alpha_bfd_link_hash_table_create
-  PARAMS ((bfd *));
-
-static bfd_reloc_status_type elf64_alpha_reloc_nil
-  PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
-static bfd_reloc_status_type elf64_alpha_reloc_bad
-  PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
-static bfd_reloc_status_type elf64_alpha_do_reloc_gpdisp
-  PARAMS ((bfd *, bfd_vma, bfd_byte *, bfd_byte *));
-static bfd_reloc_status_type elf64_alpha_reloc_gpdisp
-  PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
-
-static reloc_howto_type * elf64_alpha_bfd_reloc_type_lookup
-  PARAMS ((bfd *, bfd_reloc_code_real_type));
-static void elf64_alpha_info_to_howto
-  PARAMS ((bfd *, arelent *, Elf_Internal_Rela *));
-
-static bfd_boolean elf64_alpha_mkobject
-  PARAMS ((bfd *));
-static bfd_boolean elf64_alpha_object_p
-  PARAMS ((bfd *));
-static bfd_boolean elf64_alpha_section_flags
-  PARAMS ((flagword *, const Elf_Internal_Shdr *));
-static bfd_boolean elf64_alpha_fake_sections
-  PARAMS ((bfd *, Elf_Internal_Shdr *, asection *));
-static bfd_boolean elf64_alpha_create_got_section
-  PARAMS ((bfd *, struct bfd_link_info *));
-static bfd_boolean elf64_alpha_create_dynamic_sections
-  PARAMS ((bfd *, struct bfd_link_info *));
-
-static bfd_boolean elf64_alpha_read_ecoff_info
-  PARAMS ((bfd *, asection *, struct ecoff_debug_info *));
-static bfd_boolean elf64_alpha_is_local_label_name
-  PARAMS ((bfd *, const char *));
-static bfd_boolean elf64_alpha_find_nearest_line
-  PARAMS ((bfd *, asection *, asymbol **, bfd_vma, const char **,
-	   const char **, unsigned int *));
-
-#if defined(__STDC__) || defined(ALMOST_STDC)
-struct alpha_elf_link_hash_entry;
-#endif
-
-static bfd_boolean elf64_alpha_output_extsym
-  PARAMS ((struct alpha_elf_link_hash_entry *, PTR));
-
-static bfd_boolean elf64_alpha_can_merge_gots
-  PARAMS ((bfd *, bfd *));
-static void elf64_alpha_merge_gots
-  PARAMS ((bfd *, bfd *));
-static bfd_boolean elf64_alpha_calc_got_offsets_for_symbol
-  PARAMS ((struct alpha_elf_link_hash_entry *, PTR));
-static void elf64_alpha_calc_got_offsets
-  PARAMS ((struct bfd_link_info *));
-static bfd_boolean elf64_alpha_size_got_sections
-  PARAMS ((struct bfd_link_info *));
-static bfd_boolean elf64_alpha_size_plt_section
-  PARAMS ((struct bfd_link_info *));
-static bfd_boolean elf64_alpha_size_plt_section_1
-  PARAMS ((struct alpha_elf_link_hash_entry *, PTR));
-static bfd_boolean elf64_alpha_always_size_sections
-  PARAMS ((bfd *, struct bfd_link_info *));
-static int alpha_dynamic_entries_for_reloc
-  PARAMS ((int, int, int));
-static bfd_boolean elf64_alpha_calc_dynrel_sizes
-  PARAMS ((struct alpha_elf_link_hash_entry *, struct bfd_link_info *));
-static bfd_boolean elf64_alpha_size_rela_got_section
-  PARAMS ((struct bfd_link_info *));
-static bfd_boolean elf64_alpha_size_rela_got_1
-  PARAMS ((struct alpha_elf_link_hash_entry *, struct bfd_link_info *));
-static bfd_boolean elf64_alpha_add_symbol_hook
-  PARAMS ((bfd *, struct bfd_link_info *, Elf_Internal_Sym *,
-	   const char **, flagword *, asection **, bfd_vma *));
-static struct alpha_elf_got_entry *get_got_entry
-  PARAMS ((bfd *, struct alpha_elf_link_hash_entry *, unsigned long,
-	   unsigned long, bfd_vma));
-static bfd_boolean elf64_alpha_check_relocs
-  PARAMS ((bfd *, struct bfd_link_info *, asection *sec,
-	  const Elf_Internal_Rela *));
-static bfd_boolean elf64_alpha_adjust_dynamic_symbol
-  PARAMS ((struct bfd_link_info *, struct elf_link_hash_entry *));
-static bfd_boolean elf64_alpha_size_dynamic_sections
-  PARAMS ((bfd *, struct bfd_link_info *));
-static void elf64_alpha_emit_dynrel
-  PARAMS ((bfd *, struct bfd_link_info *, asection *, asection *,
-	   bfd_vma, long, long, bfd_vma));
-static bfd_boolean elf64_alpha_relocate_section_r
-  PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *,
-	   Elf_Internal_Rela *, Elf_Internal_Sym *, asection **));
-static bfd_boolean elf64_alpha_relocate_section
-  PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *,
-	  Elf_Internal_Rela *, Elf_Internal_Sym *, asection **));
-static bfd_boolean elf64_alpha_finish_dynamic_symbol
-  PARAMS ((bfd *, struct bfd_link_info *, struct elf_link_hash_entry *,
-	   Elf_Internal_Sym *));
-static bfd_boolean elf64_alpha_finish_dynamic_sections
-  PARAMS ((bfd *, struct bfd_link_info *));
-static bfd_boolean elf64_alpha_final_link
-  PARAMS ((bfd *, struct bfd_link_info *));
-static bfd_boolean elf64_alpha_merge_ind_symbols
-  PARAMS ((struct alpha_elf_link_hash_entry *, PTR));
-static Elf_Internal_Rela * elf64_alpha_find_reloc_at_ofs
-  PARAMS ((Elf_Internal_Rela *, Elf_Internal_Rela *, bfd_vma, int));
-static enum elf_reloc_type_class elf64_alpha_reloc_type_class
-  PARAMS ((const Elf_Internal_Rela *));
 
 struct alpha_elf_link_hash_entry
 {
@@ -254,7 +146,7 @@ struct alpha_elf_link_hash_table
 #define alpha_elf_link_hash_traverse(table, func, info)			\
   (elf_link_hash_traverse						\
    (&(table)->root,							\
-    (bfd_boolean (*) PARAMS ((struct elf_link_hash_entry *, PTR))) (func), \
+    (bfd_boolean (*) (struct elf_link_hash_entry *, PTR)) (func),	\
     (info)))
 
 /* Get the Alpha ELF linker hash table from a link_info structure.  */
@@ -273,9 +165,8 @@ struct alpha_elf_link_hash_table
    address is ever taken.  */
 
 static inline bfd_boolean
-alpha_elf_dynamic_symbol_p (h, info)
-     struct elf_link_hash_entry *h;
-     struct bfd_link_info *info;
+alpha_elf_dynamic_symbol_p (struct elf_link_hash_entry *h,
+			    struct bfd_link_info *info)
 {
   return _bfd_elf_dynamic_symbol_p (h, info, 0);
 }
@@ -283,10 +174,9 @@ alpha_elf_dynamic_symbol_p (h, info)
 /* Create an entry in a Alpha ELF linker hash table.  */
 
 static struct bfd_hash_entry *
-elf64_alpha_link_hash_newfunc (entry, table, string)
-     struct bfd_hash_entry *entry;
-     struct bfd_hash_table *table;
-     const char *string;
+elf64_alpha_link_hash_newfunc (struct bfd_hash_entry *entry,
+			       struct bfd_hash_table *table,
+			       const char *string)
 {
   struct alpha_elf_link_hash_entry *ret =
     (struct alpha_elf_link_hash_entry *) entry;
@@ -322,8 +212,7 @@ elf64_alpha_link_hash_newfunc (entry, table, string)
 /* Create a Alpha ELF linker hash table.  */
 
 static struct bfd_link_hash_table *
-elf64_alpha_bfd_link_hash_table_create (abfd)
-     bfd *abfd;
+elf64_alpha_bfd_link_hash_table_create (bfd *abfd)
 {
   struct alpha_elf_link_hash_table *ret;
   bfd_size_type amt = sizeof (struct alpha_elf_link_hash_table);
@@ -377,8 +266,7 @@ struct alpha_elf_obj_tdata
   ((struct alpha_elf_obj_tdata *) (abfd)->tdata.any)
 
 static bfd_boolean
-elf64_alpha_mkobject (abfd)
-     bfd *abfd;
+elf64_alpha_mkobject (bfd *abfd)
 {
   bfd_size_type amt = sizeof (struct alpha_elf_obj_tdata);
   abfd->tdata.any = bfd_zalloc (abfd, amt);
@@ -388,13 +276,123 @@ elf64_alpha_mkobject (abfd)
 }
 
 static bfd_boolean
-elf64_alpha_object_p (abfd)
-     bfd *abfd;
+elf64_alpha_object_p (bfd *abfd)
 {
   /* Set the right machine number for an Alpha ELF file.  */
   return bfd_default_set_arch_mach (abfd, bfd_arch_alpha, 0);
 }
 
+/* A relocation function which doesn't do anything.  */
+
+static bfd_reloc_status_type
+elf64_alpha_reloc_nil (bfd *abfd ATTRIBUTE_UNUSED, arelent *reloc,
+		       asymbol *sym ATTRIBUTE_UNUSED,
+		       PTR data ATTRIBUTE_UNUSED, asection *sec,
+		       bfd *output_bfd, char **error_message ATTRIBUTE_UNUSED)
+{
+  if (output_bfd)
+    reloc->address += sec->output_offset;
+  return bfd_reloc_ok;
+}
+
+/* A relocation function used for an unsupported reloc.  */
+
+static bfd_reloc_status_type
+elf64_alpha_reloc_bad (bfd *abfd ATTRIBUTE_UNUSED, arelent *reloc,
+		       asymbol *sym ATTRIBUTE_UNUSED,
+		       PTR data ATTRIBUTE_UNUSED, asection *sec,
+		       bfd *output_bfd, char **error_message ATTRIBUTE_UNUSED)
+{
+  if (output_bfd)
+    reloc->address += sec->output_offset;
+  return bfd_reloc_notsupported;
+}
+
+/* Do the work of the GPDISP relocation.  */
+
+static bfd_reloc_status_type
+elf64_alpha_do_reloc_gpdisp (bfd *abfd, bfd_vma gpdisp, bfd_byte *p_ldah,
+			     bfd_byte *p_lda)
+{
+  bfd_reloc_status_type ret = bfd_reloc_ok;
+  bfd_vma addend;
+  unsigned long i_ldah, i_lda;
+
+  i_ldah = bfd_get_32 (abfd, p_ldah);
+  i_lda = bfd_get_32 (abfd, p_lda);
+
+  /* Complain if the instructions are not correct.  */
+  if (((i_ldah >> 26) & 0x3f) != 0x09
+      || ((i_lda >> 26) & 0x3f) != 0x08)
+    ret = bfd_reloc_dangerous;
+
+  /* Extract the user-supplied offset, mirroring the sign extensions
+     that the instructions perform.  */
+  addend = ((i_ldah & 0xffff) << 16) | (i_lda & 0xffff);
+  addend = (addend ^ 0x80008000) - 0x80008000;
+
+  gpdisp += addend;
+
+  if ((bfd_signed_vma) gpdisp < -(bfd_signed_vma) 0x80000000
+      || (bfd_signed_vma) gpdisp >= (bfd_signed_vma) 0x7fff8000)
+    ret = bfd_reloc_overflow;
+
+  /* compensate for the sign extension again.  */
+  i_ldah = ((i_ldah & 0xffff0000)
+	    | (((gpdisp >> 16) + ((gpdisp >> 15) & 1)) & 0xffff));
+  i_lda = (i_lda & 0xffff0000) | (gpdisp & 0xffff);
+
+  bfd_put_32 (abfd, (bfd_vma) i_ldah, p_ldah);
+  bfd_put_32 (abfd, (bfd_vma) i_lda, p_lda);
+
+  return ret;
+}
+
+/* The special function for the GPDISP reloc.  */
+
+static bfd_reloc_status_type
+elf64_alpha_reloc_gpdisp (bfd *abfd, arelent *reloc_entry,
+			  asymbol *sym ATTRIBUTE_UNUSED, PTR data,
+			  asection *input_section, bfd *output_bfd,
+			  char **err_msg)
+{
+  bfd_reloc_status_type ret;
+  bfd_vma gp, relocation;
+  bfd_vma high_address;
+  bfd_byte *p_ldah, *p_lda;
+
+  /* Don't do anything if we're not doing a final link.  */
+  if (output_bfd)
+    {
+      reloc_entry->address += input_section->output_offset;
+      return bfd_reloc_ok;
+    }
+
+  high_address = bfd_get_section_limit (abfd, input_section);
+  if (reloc_entry->address > high_address
+      || reloc_entry->address + reloc_entry->addend > high_address)
+    return bfd_reloc_outofrange;
+
+  /* The gp used in the portion of the output object to which this
+     input object belongs is cached on the input bfd.  */
+  gp = _bfd_get_gp_value (abfd);
+
+  relocation = (input_section->output_section->vma
+		+ input_section->output_offset
+		+ reloc_entry->address);
+
+  p_ldah = (bfd_byte *) data + reloc_entry->address;
+  p_lda = p_ldah + reloc_entry->addend;
+
+  ret = elf64_alpha_do_reloc_gpdisp (abfd, gp - relocation, p_ldah, p_lda);
+
+  /* Complain if the instructions are not correct.  */
+  if (ret == bfd_reloc_dangerous)
+    *err_msg = _("GPDISP relocation did not find ldah and lda instructions");
+
+  return ret;
+}
+
 /* In case we're on a 32-bit machine, construct a 64-bit "-1" value
    from smaller values.  Start with zero, widen, *then* decrement.  */
 #define MINUS_ONE	(((bfd_vma)0) - 1)
@@ -942,133 +940,6 @@ static reloc_howto_type elf64_alpha_howto_table[] =
 	 FALSE),		/* pcrel_offset */
 };
 
-/* A relocation function which doesn't do anything.  */
-
-static bfd_reloc_status_type
-elf64_alpha_reloc_nil (abfd, reloc, sym, data, sec, output_bfd, error_message)
-     bfd *abfd ATTRIBUTE_UNUSED;
-     arelent *reloc;
-     asymbol *sym ATTRIBUTE_UNUSED;
-     PTR data ATTRIBUTE_UNUSED;
-     asection *sec;
-     bfd *output_bfd;
-     char **error_message ATTRIBUTE_UNUSED;
-{
-  if (output_bfd)
-    reloc->address += sec->output_offset;
-  return bfd_reloc_ok;
-}
-
-/* A relocation function used for an unsupported reloc.  */
-
-static bfd_reloc_status_type
-elf64_alpha_reloc_bad (abfd, reloc, sym, data, sec, output_bfd, error_message)
-     bfd *abfd ATTRIBUTE_UNUSED;
-     arelent *reloc;
-     asymbol *sym ATTRIBUTE_UNUSED;
-     PTR data ATTRIBUTE_UNUSED;
-     asection *sec;
-     bfd *output_bfd;
-     char **error_message ATTRIBUTE_UNUSED;
-{
-  if (output_bfd)
-    reloc->address += sec->output_offset;
-  return bfd_reloc_notsupported;
-}
-
-/* Do the work of the GPDISP relocation.  */
-
-static bfd_reloc_status_type
-elf64_alpha_do_reloc_gpdisp (abfd, gpdisp, p_ldah, p_lda)
-     bfd *abfd;
-     bfd_vma gpdisp;
-     bfd_byte *p_ldah;
-     bfd_byte *p_lda;
-{
-  bfd_reloc_status_type ret = bfd_reloc_ok;
-  bfd_vma addend;
-  unsigned long i_ldah, i_lda;
-
-  i_ldah = bfd_get_32 (abfd, p_ldah);
-  i_lda = bfd_get_32 (abfd, p_lda);
-
-  /* Complain if the instructions are not correct.  */
-  if (((i_ldah >> 26) & 0x3f) != 0x09
-      || ((i_lda >> 26) & 0x3f) != 0x08)
-    ret = bfd_reloc_dangerous;
-
-  /* Extract the user-supplied offset, mirroring the sign extensions
-     that the instructions perform.  */
-  addend = ((i_ldah & 0xffff) << 16) | (i_lda & 0xffff);
-  addend = (addend ^ 0x80008000) - 0x80008000;
-
-  gpdisp += addend;
-
-  if ((bfd_signed_vma) gpdisp < -(bfd_signed_vma) 0x80000000
-      || (bfd_signed_vma) gpdisp >= (bfd_signed_vma) 0x7fff8000)
-    ret = bfd_reloc_overflow;
-
-  /* compensate for the sign extension again.  */
-  i_ldah = ((i_ldah & 0xffff0000)
-	    | (((gpdisp >> 16) + ((gpdisp >> 15) & 1)) & 0xffff));
-  i_lda = (i_lda & 0xffff0000) | (gpdisp & 0xffff);
-
-  bfd_put_32 (abfd, (bfd_vma) i_ldah, p_ldah);
-  bfd_put_32 (abfd, (bfd_vma) i_lda, p_lda);
-
-  return ret;
-}
-
-/* The special function for the GPDISP reloc.  */
-
-static bfd_reloc_status_type
-elf64_alpha_reloc_gpdisp (abfd, reloc_entry, sym, data, input_section,
-			  output_bfd, err_msg)
-     bfd *abfd;
-     arelent *reloc_entry;
-     asymbol *sym ATTRIBUTE_UNUSED;
-     PTR data;
-     asection *input_section;
-     bfd *output_bfd;
-     char **err_msg;
-{
-  bfd_reloc_status_type ret;
-  bfd_vma gp, relocation;
-  bfd_vma high_address;
-  bfd_byte *p_ldah, *p_lda;
-
-  /* Don't do anything if we're not doing a final link.  */
-  if (output_bfd)
-    {
-      reloc_entry->address += input_section->output_offset;
-      return bfd_reloc_ok;
-    }
-
-  high_address = bfd_get_section_limit (abfd, input_section);
-  if (reloc_entry->address > high_address
-      || reloc_entry->address + reloc_entry->addend > high_address)
-    return bfd_reloc_outofrange;
-
-  /* The gp used in the portion of the output object to which this
-     input object belongs is cached on the input bfd.  */
-  gp = _bfd_get_gp_value (abfd);
-
-  relocation = (input_section->output_section->vma
-		+ input_section->output_offset
-		+ reloc_entry->address);
-
-  p_ldah = (bfd_byte *) data + reloc_entry->address;
-  p_lda = p_ldah + reloc_entry->addend;
-
-  ret = elf64_alpha_do_reloc_gpdisp (abfd, gp - relocation, p_ldah, p_lda);
-
-  /* Complain if the instructions are not correct.  */
-  if (ret == bfd_reloc_dangerous)
-    *err_msg = _("GPDISP relocation did not find ldah and lda instructions");
-
-  return ret;
-}
-
 /* A mapping from BFD reloc types to Alpha ELF reloc types.  */
 
 struct elf_reloc_map
@@ -1114,9 +985,8 @@ static const struct elf_reloc_map elf64_alpha_reloc_map[] =
 /* Given a BFD reloc type, return a HOWTO structure.  */
 
 static reloc_howto_type *
-elf64_alpha_bfd_reloc_type_lookup (abfd, code)
-     bfd *abfd ATTRIBUTE_UNUSED;
-     bfd_reloc_code_real_type code;
+elf64_alpha_bfd_reloc_type_lookup (bfd *abfd ATTRIBUTE_UNUSED,
+				   bfd_reloc_code_real_type code)
 {
   const struct elf_reloc_map *i, *e;
   i = e = elf64_alpha_reloc_map;
@@ -1132,14 +1002,10 @@ elf64_alpha_bfd_reloc_type_lookup (abfd, code)
 /* Given an Alpha ELF reloc type, fill in an arelent structure.  */
 
 static void
-elf64_alpha_info_to_howto (abfd, cache_ptr, dst)
-     bfd *abfd ATTRIBUTE_UNUSED;
-     arelent *cache_ptr;
-     Elf_Internal_Rela *dst;
+elf64_alpha_info_to_howto (bfd *abfd ATTRIBUTE_UNUSED, arelent *cache_ptr,
+			   Elf_Internal_Rela *dst)
 {
-  unsigned r_type;
-
-  r_type = ELF64_R_TYPE(dst->r_info);
+  unsigned r_type = ELF64_R_TYPE(dst->r_info);
   BFD_ASSERT (r_type < (unsigned int) R_ALPHA_max);
   cache_ptr->howto = &elf64_alpha_howto_table[r_type];
 }
@@ -1159,1117 +1025,6 @@ elf64_alpha_info_to_howto (abfd, cache_ptr, dst)
    - align_power ((bfd_vma) 16,						\
 		  elf_hash_table (info)->tls_sec->alignment_power))
 
-/* These functions do relaxation for Alpha ELF.
-
-   Currently I'm only handling what I can do with existing compiler
-   and assembler support, which means no instructions are removed,
-   though some may be nopped.  At this time GCC does not emit enough
-   information to do all of the relaxing that is possible.  It will
-   take some not small amount of work for that to happen.
-
-   There are a couple of interesting papers that I once read on this
-   subject, that I cannot find references to at the moment, that
-   related to Alpha in particular.  They are by David Wall, then of
-   DEC WRL.  */
-
-#define OP_LDA		0x08
-#define OP_LDAH		0x09
-#define INSN_JSR	0x68004000
-#define INSN_JSR_MASK	0xfc00c000
-#define OP_LDQ		0x29
-#define OP_BR		0x30
-#define OP_BSR		0x34
-#define INSN_UNOP	0x2ffe0000
-#define INSN_ADDQ	0x40000400
-#define INSN_RDUNIQ	0x0000009e
-
-struct alpha_relax_info
-{
-  bfd *abfd;
-  asection *sec;
-  bfd_byte *contents;
-  Elf_Internal_Shdr *symtab_hdr;
-  Elf_Internal_Rela *relocs, *relend;
-  struct bfd_link_info *link_info;
-  bfd_vma gp;
-  bfd *gotobj;
-  asection *tsec;
-  struct alpha_elf_link_hash_entry *h;
-  struct alpha_elf_got_entry **first_gotent;
-  struct alpha_elf_got_entry *gotent;
-  bfd_boolean changed_contents;
-  bfd_boolean changed_relocs;
-  unsigned char other;
-};
-
-static bfd_boolean elf64_alpha_relax_with_lituse
-  PARAMS((struct alpha_relax_info *info, bfd_vma symval,
-          Elf_Internal_Rela *irel));
-static bfd_vma elf64_alpha_relax_opt_call
-  PARAMS((struct alpha_relax_info *info, bfd_vma symval));
-static bfd_boolean elf64_alpha_relax_got_load
-  PARAMS((struct alpha_relax_info *info, bfd_vma symval,
-          Elf_Internal_Rela *irel, unsigned long));
-static bfd_boolean elf64_alpha_relax_gprelhilo
-  PARAMS((struct alpha_relax_info *info, bfd_vma symval,
-          Elf_Internal_Rela *irel, bfd_boolean));
-static bfd_boolean elf64_alpha_relax_tls_get_addr
-  PARAMS((struct alpha_relax_info *info, bfd_vma symval,
-          Elf_Internal_Rela *irel, bfd_boolean));
-static bfd_boolean elf64_alpha_relax_section
-  PARAMS((bfd *abfd, asection *sec, struct bfd_link_info *link_info,
-	  bfd_boolean *again));
-
-static Elf_Internal_Rela *
-elf64_alpha_find_reloc_at_ofs (rel, relend, offset, type)
-     Elf_Internal_Rela *rel, *relend;
-     bfd_vma offset;
-     int type;
-{
-  while (rel < relend)
-    {
-      if (rel->r_offset == offset
-	  && ELF64_R_TYPE (rel->r_info) == (unsigned int) type)
-	return rel;
-      ++rel;
-    }
-  return NULL;
-}
-
-static bfd_boolean
-elf64_alpha_relax_with_lituse (info, symval, irel)
-     struct alpha_relax_info *info;
-     bfd_vma symval;
-     Elf_Internal_Rela *irel;
-{
-  Elf_Internal_Rela *urel, *irelend = info->relend;
-  int flags, count, i;
-  bfd_signed_vma disp;
-  bfd_boolean fits16;
-  bfd_boolean fits32;
-  bfd_boolean lit_reused = FALSE;
-  bfd_boolean all_optimized = TRUE;
-  unsigned int lit_insn;
-
-  lit_insn = bfd_get_32 (info->abfd, info->contents + irel->r_offset);
-  if (lit_insn >> 26 != OP_LDQ)
-    {
-      ((*_bfd_error_handler)
-       ("%B: %A+0x%lx: warning: LITERAL relocation against unexpected insn",
-	info->abfd, info->sec,
-	(unsigned long) irel->r_offset));
-      return TRUE;
-    }
-
-  /* Can't relax dynamic symbols.  */
-  if (alpha_elf_dynamic_symbol_p (&info->h->root, info->link_info))
-    return TRUE;
-
-  /* Summarize how this particular LITERAL is used.  */
-  for (urel = irel+1, flags = count = 0; urel < irelend; ++urel, ++count)
-    {
-      if (ELF64_R_TYPE (urel->r_info) != R_ALPHA_LITUSE)
-	break;
-      if (urel->r_addend <= 3)
-	flags |= 1 << urel->r_addend;
-    }
-
-  /* A little preparation for the loop...  */
-  disp = symval - info->gp;
-
-  for (urel = irel+1, i = 0; i < count; ++i, ++urel)
-    {
-      unsigned int insn;
-      int insn_disp;
-      bfd_signed_vma xdisp;
-
-      insn = bfd_get_32 (info->abfd, info->contents + urel->r_offset);
-
-      switch (urel->r_addend)
-	{
-	case LITUSE_ALPHA_ADDR:
-	default:
-	  /* This type is really just a placeholder to note that all
-	     uses cannot be optimized, but to still allow some.  */
-	  all_optimized = FALSE;
-	  break;
-
-	case LITUSE_ALPHA_BASE:
-	  /* We can always optimize 16-bit displacements.  */
-
-	  /* Extract the displacement from the instruction, sign-extending
-	     it if necessary, then test whether it is within 16 or 32 bits
-	     displacement from GP.  */
-	  insn_disp = ((insn & 0xffff) ^ 0x8000) - 0x8000;
-
-	  xdisp = disp + insn_disp;
-	  fits16 = (xdisp >= - (bfd_signed_vma) 0x8000 && xdisp < 0x8000);
-	  fits32 = (xdisp >= - (bfd_signed_vma) 0x80000000
-		    && xdisp < 0x7fff8000);
-
-	  if (fits16)
-	    {
-	      /* Take the op code and dest from this insn, take the base
-		 register from the literal insn.  Leave the offset alone.  */
-	      insn = (insn & 0xffe0ffff) | (lit_insn & 0x001f0000);
-	      urel->r_info = ELF64_R_INFO (ELF64_R_SYM (irel->r_info),
-					   R_ALPHA_GPREL16);
-	      urel->r_addend = irel->r_addend;
-	      info->changed_relocs = TRUE;
-
-	      bfd_put_32 (info->abfd, (bfd_vma) insn,
-			  info->contents + urel->r_offset);
-	      info->changed_contents = TRUE;
-	    }
-
-	  /* If all mem+byte, we can optimize 32-bit mem displacements.  */
-	  else if (fits32 && !(flags & ~6))
-	    {
-	      /* FIXME: sanity check that lit insn Ra is mem insn Rb.  */
-
-	      irel->r_info = ELF64_R_INFO (ELF64_R_SYM (irel->r_info),
-					   R_ALPHA_GPRELHIGH);
-	      lit_insn = (OP_LDAH << 26) | (lit_insn & 0x03ff0000);
-	      bfd_put_32 (info->abfd, (bfd_vma) lit_insn,
-			  info->contents + irel->r_offset);
-	      lit_reused = TRUE;
-	      info->changed_contents = TRUE;
-
-	      urel->r_info = ELF64_R_INFO (ELF64_R_SYM (irel->r_info),
-					   R_ALPHA_GPRELLOW);
-	      urel->r_addend = irel->r_addend;
-	      info->changed_relocs = TRUE;
-	    }
-	  else
-	    all_optimized = FALSE;
-	  break;
-
-	case LITUSE_ALPHA_BYTOFF:
-	  /* We can always optimize byte instructions.  */
-
-	  /* FIXME: sanity check the insn for byte op.  Check that the
-	     literal dest reg is indeed Rb in the byte insn.  */
-
-	  insn &= ~ (unsigned) 0x001ff000;
-	  insn |= ((symval & 7) << 13) | 0x1000;
-
-	  urel->r_info = ELF64_R_INFO (0, R_ALPHA_NONE);
-	  urel->r_addend = 0;
-	  info->changed_relocs = TRUE;
-
-	  bfd_put_32 (info->abfd, (bfd_vma) insn,
-		      info->contents + urel->r_offset);
-	  info->changed_contents = TRUE;
-	  break;
-
-	case LITUSE_ALPHA_JSR:
-	case LITUSE_ALPHA_TLSGD:
-	case LITUSE_ALPHA_TLSLDM:
-	  {
-	    bfd_vma optdest, org;
-	    bfd_signed_vma odisp;
-
-	    /* For undefined weak symbols, we're mostly interested in getting
-	       rid of the got entry whenever possible, so optimize this to a
-	       use of the zero register.  */
-	    if (info->h && info->h->root.root.type == bfd_link_hash_undefweak)
-	      {
-		insn |= 31 << 16;
-		bfd_put_32 (info->abfd, (bfd_vma) insn,
-			    info->contents + urel->r_offset);
-
-		info->changed_contents = TRUE;
-		break;
-	      }
-
-	    /* If not zero, place to jump without needing pv.  */
-	    optdest = elf64_alpha_relax_opt_call (info, symval);
-	    org = (info->sec->output_section->vma
-		   + info->sec->output_offset
-		   + urel->r_offset + 4);
-	    odisp = (optdest ? optdest : symval) - org;
-
-	    if (odisp >= -0x400000 && odisp < 0x400000)
-	      {
-		Elf_Internal_Rela *xrel;
-
-		/* Preserve branch prediction call stack when possible.  */
-		if ((insn & INSN_JSR_MASK) == INSN_JSR)
-		  insn = (OP_BSR << 26) | (insn & 0x03e00000);
-		else
-		  insn = (OP_BR << 26) | (insn & 0x03e00000);
-
-		urel->r_info = ELF64_R_INFO (ELF64_R_SYM (irel->r_info),
-					     R_ALPHA_BRADDR);
-		urel->r_addend = irel->r_addend;
-
-		if (optdest)
-		  urel->r_addend += optdest - symval;
-		else
-		  all_optimized = FALSE;
-
-		bfd_put_32 (info->abfd, (bfd_vma) insn,
-			    info->contents + urel->r_offset);
-
-		/* Kill any HINT reloc that might exist for this insn.  */
-		xrel = (elf64_alpha_find_reloc_at_ofs
-			(info->relocs, info->relend, urel->r_offset,
-			 R_ALPHA_HINT));
-		if (xrel)
-		  xrel->r_info = ELF64_R_INFO (0, R_ALPHA_NONE);
-
-		info->changed_contents = TRUE;
-		info->changed_relocs = TRUE;
-	      }
-	    else
-	      all_optimized = FALSE;
-
-	    /* Even if the target is not in range for a direct branch,
-	       if we share a GP, we can eliminate the gp reload.  */
-	    if (optdest)
-	      {
-		Elf_Internal_Rela *gpdisp
-		  = (elf64_alpha_find_reloc_at_ofs
-		     (info->relocs, irelend, urel->r_offset + 4,
-		      R_ALPHA_GPDISP));
-		if (gpdisp)
-		  {
-		    bfd_byte *p_ldah = info->contents + gpdisp->r_offset;
-		    bfd_byte *p_lda = p_ldah + gpdisp->r_addend;
-		    unsigned int ldah = bfd_get_32 (info->abfd, p_ldah);
-		    unsigned int lda = bfd_get_32 (info->abfd, p_lda);
-
-		    /* Verify that the instruction is "ldah $29,0($26)".
-		       Consider a function that ends in a noreturn call,
-		       and that the next function begins with an ldgp,
-		       and that by accident there is no padding between.
-		       In that case the insn would use $27 as the base.  */
-		    if (ldah == 0x27ba0000 && lda == 0x23bd0000)
-		      {
-			bfd_put_32 (info->abfd, (bfd_vma) INSN_UNOP, p_ldah);
-			bfd_put_32 (info->abfd, (bfd_vma) INSN_UNOP, p_lda);
-
-			gpdisp->r_info = ELF64_R_INFO (0, R_ALPHA_NONE);
-			info->changed_contents = TRUE;
-			info->changed_relocs = TRUE;
-		      }
-		  }
-	      }
-	  }
-	  break;
-	}
-    }
-
-  /* If all cases were optimized, we can reduce the use count on this
-     got entry by one, possibly eliminating it.  */
-  if (all_optimized)
-    {
-      if (--info->gotent->use_count == 0)
-	{
-	  int sz = alpha_got_entry_size (R_ALPHA_LITERAL);
-	  alpha_elf_tdata (info->gotobj)->total_got_size -= sz;
-	  if (!info->h)
-	    alpha_elf_tdata (info->gotobj)->local_got_size -= sz;
-	}
-
-      /* If the literal instruction is no longer needed (it may have been
-	 reused.  We can eliminate it.  */
-      /* ??? For now, I don't want to deal with compacting the section,
-	 so just nop it out.  */
-      if (!lit_reused)
-	{
-	  irel->r_info = ELF64_R_INFO (0, R_ALPHA_NONE);
-	  info->changed_relocs = TRUE;
-
-	  bfd_put_32 (info->abfd, (bfd_vma) INSN_UNOP,
-		      info->contents + irel->r_offset);
-	  info->changed_contents = TRUE;
-	}
-
-      return TRUE;
-    }
-  else
-    return elf64_alpha_relax_got_load (info, symval, irel, R_ALPHA_LITERAL);
-}
-
-static bfd_vma
-elf64_alpha_relax_opt_call (info, symval)
-     struct alpha_relax_info *info;
-     bfd_vma symval;
-{
-  /* If the function has the same gp, and we can identify that the
-     function does not use its function pointer, we can eliminate the
-     address load.  */
-
-  /* If the symbol is marked NOPV, we are being told the function never
-     needs its procedure value.  */
-  if ((info->other & STO_ALPHA_STD_GPLOAD) == STO_ALPHA_NOPV)
-    return symval;
-
-  /* If the symbol is marked STD_GP, we are being told the function does
-     a normal ldgp in the first two words.  */
-  else if ((info->other & STO_ALPHA_STD_GPLOAD) == STO_ALPHA_STD_GPLOAD)
-    ;
-
-  /* Otherwise, we may be able to identify a GP load in the first two
-     words, which we can then skip.  */
-  else
-    {
-      Elf_Internal_Rela *tsec_relocs, *tsec_relend, *tsec_free, *gpdisp;
-      bfd_vma ofs;
-
-      /* Load the relocations from the section that the target symbol is in.  */
-      if (info->sec == info->tsec)
-	{
-	  tsec_relocs = info->relocs;
-	  tsec_relend = info->relend;
-	  tsec_free = NULL;
-	}
-      else
-	{
-	  tsec_relocs = (_bfd_elf_link_read_relocs
-		         (info->abfd, info->tsec, (PTR) NULL,
-			 (Elf_Internal_Rela *) NULL,
-			 info->link_info->keep_memory));
-	  if (tsec_relocs == NULL)
-	    return 0;
-	  tsec_relend = tsec_relocs + info->tsec->reloc_count;
-	  tsec_free = (info->link_info->keep_memory ? NULL : tsec_relocs);
-	}
-
-      /* Recover the symbol's offset within the section.  */
-      ofs = (symval - info->tsec->output_section->vma
-	     - info->tsec->output_offset);
-
-      /* Look for a GPDISP reloc.  */
-      gpdisp = (elf64_alpha_find_reloc_at_ofs
-		(tsec_relocs, tsec_relend, ofs, R_ALPHA_GPDISP));
-
-      if (!gpdisp || gpdisp->r_addend != 4)
-	{
-	  if (tsec_free)
-	    free (tsec_free);
-	  return 0;
-	}
-      if (tsec_free)
-        free (tsec_free);
-    }
-
-  /* We've now determined that we can skip an initial gp load.  Verify
-     that the call and the target use the same gp.   */
-  if (info->link_info->hash->creator != info->tsec->owner->xvec
-      || info->gotobj != alpha_elf_tdata (info->tsec->owner)->gotobj)
-    return 0;
-
-  return symval + 8;
-}
-
-static bfd_boolean
-elf64_alpha_relax_got_load (info, symval, irel, r_type)
-     struct alpha_relax_info *info;
-     bfd_vma symval;
-     Elf_Internal_Rela *irel;
-     unsigned long r_type;
-{
-  unsigned int insn;
-  bfd_signed_vma disp;
-
-  /* Get the instruction.  */
-  insn = bfd_get_32 (info->abfd, info->contents + irel->r_offset);
-
-  if (insn >> 26 != OP_LDQ)
-    {
-      reloc_howto_type *howto = elf64_alpha_howto_table + r_type;
-      ((*_bfd_error_handler)
-       ("%B: %A+0x%lx: warning: %s relocation against unexpected insn",
-	info->abfd, info->sec,
-	(unsigned long) irel->r_offset, howto->name));
-      return TRUE;
-    }
-
-  /* Can't relax dynamic symbols.  */
-  if (alpha_elf_dynamic_symbol_p (&info->h->root, info->link_info))
-    return TRUE;
-
-  /* Can't use local-exec relocations in shared libraries.  */
-  if (r_type == R_ALPHA_GOTTPREL && info->link_info->shared)
-    return TRUE;
-
-  if (r_type == R_ALPHA_LITERAL)
-    {
-      /* Look for nice constant addresses.  This includes the not-uncommon
-	 special case of 0 for undefweak symbols.  */
-      if ((info->h && info->h->root.root.type == bfd_link_hash_undefweak)
-	  || (!info->link_info->shared
-	      && (symval >= (bfd_vma)-0x8000 || symval < 0x8000)))
-	{
-	  disp = 0;
-	  insn = (OP_LDA << 26) | (insn & (31 << 21)) | (31 << 16);
-	  insn |= (symval & 0xffff);
-	  r_type = R_ALPHA_NONE;
-	}
-      else
-	{
-	  disp = symval - info->gp;
-	  insn = (OP_LDA << 26) | (insn & 0x03ff0000);
-	  r_type = R_ALPHA_GPREL16;
-	}
-    }
-  else
-    {
-      bfd_vma dtp_base, tp_base;
-
-      BFD_ASSERT (elf_hash_table (info->link_info)->tls_sec != NULL);
-      dtp_base = alpha_get_dtprel_base (info->link_info);
-      tp_base = alpha_get_tprel_base (info->link_info);
-      disp = symval - (r_type == R_ALPHA_GOTDTPREL ? dtp_base : tp_base);
-
-      insn = (OP_LDA << 26) | (insn & (31 << 21)) | (31 << 16);
-
-      switch (r_type)
-	{
-	case R_ALPHA_GOTDTPREL:
-	  r_type = R_ALPHA_DTPREL16;
-	  break;
-	case R_ALPHA_GOTTPREL:
-	  r_type = R_ALPHA_TPREL16;
-	  break;
-	default:
-	  BFD_ASSERT (0);
-	  return FALSE;
-	}
-    }
-
-  if (disp < -0x8000 || disp >= 0x8000)
-    return TRUE;
-
-  bfd_put_32 (info->abfd, (bfd_vma) insn, info->contents + irel->r_offset);
-  info->changed_contents = TRUE;
-
-  /* Reduce the use count on this got entry by one, possibly
-     eliminating it.  */
-  if (--info->gotent->use_count == 0)
-    {
-      int sz = alpha_got_entry_size (r_type);
-      alpha_elf_tdata (info->gotobj)->total_got_size -= sz;
-      if (!info->h)
-	alpha_elf_tdata (info->gotobj)->local_got_size -= sz;
-    }
-
-  /* Smash the existing GOT relocation for its 16-bit immediate pair.  */
-  irel->r_info = ELF64_R_INFO (ELF64_R_SYM (irel->r_info), r_type);
-  info->changed_relocs = TRUE;
-
-  /* ??? Search forward through this basic block looking for insns
-     that use the target register.  Stop after an insn modifying the
-     register is seen, or after a branch or call.
-
-     Any such memory load insn may be substituted by a load directly
-     off the GP.  This allows the memory load insn to be issued before
-     the calculated GP register would otherwise be ready.
-
-     Any such jsr insn can be replaced by a bsr if it is in range.
-
-     This would mean that we'd have to _add_ relocations, the pain of
-     which gives one pause.  */
-
-  return TRUE;
-}
-
-static bfd_boolean
-elf64_alpha_relax_gprelhilo (info, symval, irel, hi)
-     struct alpha_relax_info *info;
-     bfd_vma symval;
-     Elf_Internal_Rela *irel;
-     bfd_boolean hi;
-{
-  unsigned int insn;
-  bfd_signed_vma disp;
-  bfd_byte *pos = info->contents + irel->r_offset;
-
-  /* ??? This assumes that the compiler doesn't render
-
-	array[i]
-     as
-	ldah	t, array(gp)	!gprelhigh
-	s8addl	i, t, t
-	ldq	r, array(t)	!gprellow
-
-     which would indeed be the most efficient way to implement this.  */
-
-  return TRUE;
-
-  disp = symval - info->gp;
-  if (disp < -0x8000 || disp >= 0x8000)
-    return TRUE;
-
-  if (hi)
-    {
-      /* Nop out the high instruction.  */
-
-      bfd_put_32 (info->abfd, (bfd_vma) INSN_UNOP, pos);
-      info->changed_contents = TRUE;
-
-      irel->r_info = ELF64_R_INFO (0, R_ALPHA_NONE);
-      irel->r_addend = 0;
-      info->changed_relocs = TRUE;
-    }
-  else
-    {
-      /* Adjust the low instruction to reference GP directly.  */
-
-      insn = bfd_get_32 (info->abfd, pos);
-      insn = (insn & 0xffe00000) | (29 << 16);
-      bfd_put_32 (info->abfd, (bfd_vma) insn, pos);
-      info->changed_contents = TRUE;
-
-      irel->r_info = ELF64_R_INFO (ELF64_R_SYM (irel->r_info),
-				   R_ALPHA_GPREL16);
-      info->changed_relocs = TRUE;
-    }
-
-  return TRUE;
-}
-
-static bfd_boolean
-elf64_alpha_relax_tls_get_addr (info, symval, irel, is_gd)
-     struct alpha_relax_info *info;
-     bfd_vma symval;
-     Elf_Internal_Rela *irel;
-     bfd_boolean is_gd;
-{
-  bfd_byte *pos[5];
-  unsigned int insn;
-  Elf_Internal_Rela *gpdisp, *hint;
-  bfd_boolean dynamic, use_gottprel, pos1_unusable;
-  unsigned long new_symndx;
-
-  dynamic = alpha_elf_dynamic_symbol_p (&info->h->root, info->link_info);
-
-  /* If a TLS symbol is accessed using IE at least once, there is no point
-     to use dynamic model for it.  */
-  if (is_gd && info->h && (info->h->flags & ALPHA_ELF_LINK_HASH_TLS_IE))
-    ;
-
-  /* If the symbol is local, and we've already committed to DF_STATIC_TLS,
-     then we might as well relax to IE.  */
-  else if (info->link_info->shared && !dynamic
-	   && (info->link_info->flags & DF_STATIC_TLS))
-    ;
-
-  /* Otherwise we must be building an executable to do anything.  */
-  else if (info->link_info->shared)
-    return TRUE;
-
-  /* The TLSGD/TLSLDM relocation must be followed by a LITERAL and
-     the matching LITUSE_TLS relocations.  */
-  if (irel + 2 >= info->relend)
-    return TRUE;
-  if (ELF64_R_TYPE (irel[1].r_info) != R_ALPHA_LITERAL
-      || ELF64_R_TYPE (irel[2].r_info) != R_ALPHA_LITUSE
-      || irel[2].r_addend != (is_gd ? LITUSE_ALPHA_TLSGD : LITUSE_ALPHA_TLSLDM))
-    return TRUE;
-
-  /* There must be a GPDISP relocation positioned immediately after the
-     LITUSE relocation.  */
-  gpdisp = elf64_alpha_find_reloc_at_ofs (info->relocs, info->relend,
-					  irel[2].r_offset + 4, R_ALPHA_GPDISP);
-  if (!gpdisp)
-    return TRUE;
-
-  pos[0] = info->contents + irel[0].r_offset;
-  pos[1] = info->contents + irel[1].r_offset;
-  pos[2] = info->contents + irel[2].r_offset;
-  pos[3] = info->contents + gpdisp->r_offset;
-  pos[4] = pos[3] + gpdisp->r_addend;
-  pos1_unusable = FALSE;
-
-  /* Generally, the positions are not allowed to be out of order, lest the
-     modified insn sequence have different register lifetimes.  We can make
-     an exception when pos 1 is adjacent to pos 0.  */
-  if (pos[1] + 4 == pos[0])
-    {
-      bfd_byte *tmp = pos[0];
-      pos[0] = pos[1];
-      pos[1] = tmp;
-    }
-  else if (pos[1] < pos[0])
-    pos1_unusable = TRUE;
-  if (pos[1] >= pos[2] || pos[2] >= pos[3])
-    return TRUE;
-
-  /* Reduce the use count on the LITERAL relocation.  Do this before we
-     smash the symndx when we adjust the relocations below.  */
-  {
-    struct alpha_elf_got_entry *lit_gotent;
-    struct alpha_elf_link_hash_entry *lit_h;
-    unsigned long indx;
-
-    BFD_ASSERT (ELF64_R_SYM (irel[1].r_info) >= info->symtab_hdr->sh_info);
-    indx = ELF64_R_SYM (irel[1].r_info) - info->symtab_hdr->sh_info;
-    lit_h = alpha_elf_sym_hashes (info->abfd)[indx];
-
-    while (lit_h->root.root.type == bfd_link_hash_indirect
-	   || lit_h->root.root.type == bfd_link_hash_warning)
-      lit_h = (struct alpha_elf_link_hash_entry *) lit_h->root.root.u.i.link;
-
-    for (lit_gotent = lit_h->got_entries; lit_gotent ;
-	 lit_gotent = lit_gotent->next)
-      if (lit_gotent->gotobj == info->gotobj
-	  && lit_gotent->reloc_type == R_ALPHA_LITERAL
-	  && lit_gotent->addend == irel[1].r_addend)
-	break;
-    BFD_ASSERT (lit_gotent);
-
-    if (--lit_gotent->use_count == 0)
-      {
-	int sz = alpha_got_entry_size (R_ALPHA_LITERAL);
-	alpha_elf_tdata (info->gotobj)->total_got_size -= sz;
-      }
-  }
-
-  /* Change
-
-	lda	$16,x($gp)		!tlsgd!1
-	ldq	$27,__tls_get_addr($gp)	!literal!1
-	jsr	$26,($27)__tls_get_addr	!lituse_tlsgd!1
-	ldah	$29,0($26)		!gpdisp!2
-	lda	$29,0($29)		!gpdisp!2
-     to
-	ldq	$16,x($gp)		!gottprel
-	unop
-	call_pal rduniq
-	addq	$16,$0,$0
-	unop
-     or the first pair to
-	lda	$16,x($gp)		!tprel
-	unop
-     or
-	ldah	$16,x($gp)		!tprelhi
-	lda	$16,x($16)		!tprello
-
-     as appropriate.  */
-
-  use_gottprel = FALSE;
-  new_symndx = is_gd ? ELF64_R_SYM (irel->r_info) : 0;
-  switch (!dynamic && !info->link_info->shared)
-    {
-    case 1:
-      {
-	bfd_vma tp_base;
-	bfd_signed_vma disp;
-
-	BFD_ASSERT (elf_hash_table (info->link_info)->tls_sec != NULL);
-	tp_base = alpha_get_tprel_base (info->link_info);
-	disp = symval - tp_base;
-
-	if (disp >= -0x8000 && disp < 0x8000)
-	  {
-	    insn = (OP_LDA << 26) | (16 << 21) | (31 << 16);
-	    bfd_put_32 (info->abfd, (bfd_vma) insn, pos[0]);
-	    bfd_put_32 (info->abfd, (bfd_vma) INSN_UNOP, pos[1]);
-
-	    irel[0].r_offset = pos[0] - info->contents;
-	    irel[0].r_info = ELF64_R_INFO (new_symndx, R_ALPHA_TPREL16);
-	    irel[1].r_info = ELF64_R_INFO (0, R_ALPHA_NONE);
-	    break;
-	  }
-	else if (disp >= -(bfd_signed_vma) 0x80000000
-		 && disp < (bfd_signed_vma) 0x7fff8000
-		 && !pos1_unusable)
-	  {
-	    insn = (OP_LDAH << 26) | (16 << 21) | (31 << 16);
-	    bfd_put_32 (info->abfd, (bfd_vma) insn, pos[0]);
-	    insn = (OP_LDA << 26) | (16 << 21) | (16 << 16);
-	    bfd_put_32 (info->abfd, (bfd_vma) insn, pos[1]);
-
-	    irel[0].r_offset = pos[0] - info->contents;
-	    irel[0].r_info = ELF64_R_INFO (new_symndx, R_ALPHA_TPRELHI);
-	    irel[1].r_offset = pos[1] - info->contents;
-	    irel[1].r_info = ELF64_R_INFO (new_symndx, R_ALPHA_TPRELLO);
-	    break;
-	  }
-      }
-      /* FALLTHRU */
-
-    default:
-      use_gottprel = TRUE;
-
-      insn = (OP_LDQ << 26) | (16 << 21) | (29 << 16);
-      bfd_put_32 (info->abfd, (bfd_vma) insn, pos[0]);
-      bfd_put_32 (info->abfd, (bfd_vma) INSN_UNOP, pos[1]);
-
-      irel[0].r_offset = pos[0] - info->contents;
-      irel[0].r_info = ELF64_R_INFO (new_symndx, R_ALPHA_GOTTPREL);
-      irel[1].r_info = ELF64_R_INFO (0, R_ALPHA_NONE);
-      break;
-    }
-
-  bfd_put_32 (info->abfd, (bfd_vma) INSN_RDUNIQ, pos[2]);
-
-  insn = INSN_ADDQ | (16 << 21) | (0 << 16) | (0 << 0);
-  bfd_put_32 (info->abfd, (bfd_vma) insn, pos[3]);
-
-  bfd_put_32 (info->abfd, (bfd_vma) INSN_UNOP, pos[4]);
-
-  irel[2].r_info = ELF64_R_INFO (0, R_ALPHA_NONE);
-  gpdisp->r_info = ELF64_R_INFO (0, R_ALPHA_NONE);
-
-  hint = elf64_alpha_find_reloc_at_ofs (info->relocs, info->relend,
-					irel[2].r_offset, R_ALPHA_HINT);
-  if (hint)
-    hint->r_info = ELF64_R_INFO (0, R_ALPHA_NONE);
-
-  info->changed_contents = TRUE;
-  info->changed_relocs = TRUE;
-
-  /* Reduce the use count on the TLSGD/TLSLDM relocation.  */
-  if (--info->gotent->use_count == 0)
-    {
-      int sz = alpha_got_entry_size (info->gotent->reloc_type);
-      alpha_elf_tdata (info->gotobj)->total_got_size -= sz;
-      if (!info->h)
-	alpha_elf_tdata (info->gotobj)->local_got_size -= sz;
-    }
-
-  /* If we've switched to a GOTTPREL relocation, increment the reference
-     count on that got entry.  */
-  if (use_gottprel)
-    {
-      struct alpha_elf_got_entry *tprel_gotent;
-
-      for (tprel_gotent = *info->first_gotent; tprel_gotent ;
-	   tprel_gotent = tprel_gotent->next)
-	if (tprel_gotent->gotobj == info->gotobj
-	    && tprel_gotent->reloc_type == R_ALPHA_GOTTPREL
-	    && tprel_gotent->addend == irel->r_addend)
-	  break;
-      if (tprel_gotent)
-	tprel_gotent->use_count++;
-      else
-	{
-	  if (info->gotent->use_count == 0)
-	    tprel_gotent = info->gotent;
-	  else
-	    {
-	      tprel_gotent = (struct alpha_elf_got_entry *)
-		bfd_alloc (info->abfd, sizeof (struct alpha_elf_got_entry));
-	      if (!tprel_gotent)
-		return FALSE;
-
-	      tprel_gotent->next = *info->first_gotent;
-	      *info->first_gotent = tprel_gotent;
-
-	      tprel_gotent->gotobj = info->gotobj;
-	      tprel_gotent->addend = irel->r_addend;
-	      tprel_gotent->got_offset = -1;
-	      tprel_gotent->reloc_done = 0;
-	      tprel_gotent->reloc_xlated = 0;
-	    }
-
-	  tprel_gotent->use_count = 1;
-	  tprel_gotent->reloc_type = R_ALPHA_GOTTPREL;
-	}
-    }
-
-  return TRUE;
-}
-
-static bfd_boolean
-elf64_alpha_relax_section (abfd, sec, link_info, again)
-     bfd *abfd;
-     asection *sec;
-     struct bfd_link_info *link_info;
-     bfd_boolean *again;
-{
-  Elf_Internal_Shdr *symtab_hdr;
-  Elf_Internal_Rela *internal_relocs;
-  Elf_Internal_Rela *irel, *irelend;
-  Elf_Internal_Sym *isymbuf = NULL;
-  struct alpha_elf_got_entry **local_got_entries;
-  struct alpha_relax_info info;
-
-  /* We are not currently changing any sizes, so only one pass.  */
-  *again = FALSE;
-
-  if (link_info->relocatable
-      || ((sec->flags & (SEC_CODE | SEC_RELOC | SEC_ALLOC))
-	  != (SEC_CODE | SEC_RELOC | SEC_ALLOC))
-      || sec->reloc_count == 0)
-    return TRUE;
-
-  symtab_hdr = &elf_tdata (abfd)->symtab_hdr;
-  local_got_entries = alpha_elf_tdata(abfd)->local_got_entries;
-
-  /* Load the relocations for this section.  */
-  internal_relocs = (_bfd_elf_link_read_relocs
-		     (abfd, sec, (PTR) NULL, (Elf_Internal_Rela *) NULL,
-		      link_info->keep_memory));
-  if (internal_relocs == NULL)
-    return FALSE;
-
-  memset(&info, 0, sizeof (info));
-  info.abfd = abfd;
-  info.sec = sec;
-  info.link_info = link_info;
-  info.symtab_hdr = symtab_hdr;
-  info.relocs = internal_relocs;
-  info.relend = irelend = internal_relocs + sec->reloc_count;
-
-  /* Find the GP for this object.  Do not store the result back via
-     _bfd_set_gp_value, since this could change again before final.  */
-  info.gotobj = alpha_elf_tdata (abfd)->gotobj;
-  if (info.gotobj)
-    {
-      asection *sgot = alpha_elf_tdata (info.gotobj)->got;
-      info.gp = (sgot->output_section->vma
-		 + sgot->output_offset
-		 + 0x8000);
-    }
-
-  /* Get the section contents.  */
-  if (elf_section_data (sec)->this_hdr.contents != NULL)
-    info.contents = elf_section_data (sec)->this_hdr.contents;
-  else
-    {
-      if (!bfd_malloc_and_get_section (abfd, sec, &info.contents))
-	goto error_return;
-    }
-
-  for (irel = internal_relocs; irel < irelend; irel++)
-    {
-      bfd_vma symval;
-      struct alpha_elf_got_entry *gotent;
-      unsigned long r_type = ELF64_R_TYPE (irel->r_info);
-      unsigned long r_symndx = ELF64_R_SYM (irel->r_info);
-
-      /* Early exit for unhandled or unrelaxable relocations.  */
-      switch (r_type)
-	{
-	case R_ALPHA_LITERAL:
-	case R_ALPHA_GPRELHIGH:
-	case R_ALPHA_GPRELLOW:
-	case R_ALPHA_GOTDTPREL:
-	case R_ALPHA_GOTTPREL:
-	case R_ALPHA_TLSGD:
-	  break;
-
-	case R_ALPHA_TLSLDM:
-	  /* The symbol for a TLSLDM reloc is ignored.  Collapse the
-             reloc to the 0 symbol so that they all match.  */
-	  r_symndx = 0;
-	  break;
-
-	default:
-	  continue;
-	}
-
-      /* Get the value of the symbol referred to by the reloc.  */
-      if (r_symndx < symtab_hdr->sh_info)
-	{
-	  /* A local symbol.  */
-	  Elf_Internal_Sym *isym;
-
-	  /* Read this BFD's local symbols.  */
-	  if (isymbuf == NULL)
-	    {
-	      isymbuf = (Elf_Internal_Sym *) symtab_hdr->contents;
-	      if (isymbuf == NULL)
-		isymbuf = bfd_elf_get_elf_syms (abfd, symtab_hdr,
-						symtab_hdr->sh_info, 0,
-						NULL, NULL, NULL);
-	      if (isymbuf == NULL)
-		goto error_return;
-	    }
-
-	  isym = isymbuf + r_symndx;
-
-	  /* Given the symbol for a TLSLDM reloc is ignored, this also
-	     means forcing the symbol value to the tp base.  */
-	  if (r_type == R_ALPHA_TLSLDM)
-	    {
-	      info.tsec = bfd_abs_section_ptr;
-	      symval = alpha_get_tprel_base (info.link_info);
-	    }
-	  else
-	    {
-	      symval = isym->st_value;
-	      if (isym->st_shndx == SHN_UNDEF)
-	        continue;
-	      else if (isym->st_shndx == SHN_ABS)
-	        info.tsec = bfd_abs_section_ptr;
-	      else if (isym->st_shndx == SHN_COMMON)
-	        info.tsec = bfd_com_section_ptr;
-	      else
-	        info.tsec = bfd_section_from_elf_index (abfd, isym->st_shndx);
-	    }
-
-	  info.h = NULL;
-	  info.other = isym->st_other;
-	  if (local_got_entries)
-	    info.first_gotent = &local_got_entries[r_symndx];
-	  else
-	    {
-	      info.first_gotent = &info.gotent;
-	      info.gotent = NULL;
-	    }
-	}
-      else
-	{
-	  unsigned long indx;
-	  struct alpha_elf_link_hash_entry *h;
-
-	  indx = r_symndx - symtab_hdr->sh_info;
-	  h = alpha_elf_sym_hashes (abfd)[indx];
-	  BFD_ASSERT (h != NULL);
-
-	  while (h->root.root.type == bfd_link_hash_indirect
-		 || h->root.root.type == bfd_link_hash_warning)
-	    h = (struct alpha_elf_link_hash_entry *)h->root.root.u.i.link;
-
-	  /* If the symbol is undefined, we can't do anything with it.  */
-	  if (h->root.root.type == bfd_link_hash_undefined)
-	    continue;
-
-	  /* If the symbol isn't defined in the current module,
-	     again we can't do anything.  */
-	  if (h->root.root.type == bfd_link_hash_undefweak)
-	    {
-	      info.tsec = bfd_abs_section_ptr;
-	      symval = 0;
-	    }
-	  else if (!h->root.def_regular)
-	    {
-	      /* Except for TLSGD relocs, which can sometimes be
-		 relaxed to GOTTPREL relocs.  */
-	      if (r_type != R_ALPHA_TLSGD)
-		continue;
-	      info.tsec = bfd_abs_section_ptr;
-	      symval = 0;
-	    }
-	  else
-	    {
-	      info.tsec = h->root.root.u.def.section;
-	      symval = h->root.root.u.def.value;
-	    }
-
-	  info.h = h;
-	  info.other = h->root.other;
-	  info.first_gotent = &h->got_entries;
-	}
-
-      /* Search for the got entry to be used by this relocation.  */
-      for (gotent = *info.first_gotent; gotent ; gotent = gotent->next)
-	if (gotent->gotobj == info.gotobj
-	    && gotent->reloc_type == r_type
-	    && gotent->addend == irel->r_addend)
-	  break;
-      info.gotent = gotent;
-
-      symval += info.tsec->output_section->vma + info.tsec->output_offset;
-      symval += irel->r_addend;
-
-      switch (r_type)
-	{
-	case R_ALPHA_LITERAL:
-	  BFD_ASSERT(info.gotent != NULL);
-
-	  /* If there exist LITUSE relocations immediately following, this
-	     opens up all sorts of interesting optimizations, because we
-	     now know every location that this address load is used.  */
-	  if (irel+1 < irelend
-	      && ELF64_R_TYPE (irel[1].r_info) == R_ALPHA_LITUSE)
-	    {
-	      if (!elf64_alpha_relax_with_lituse (&info, symval, irel))
-		goto error_return;
-	    }
-	  else
-	    {
-	      if (!elf64_alpha_relax_got_load (&info, symval, irel, r_type))
-		goto error_return;
-	    }
-	  break;
-
-	case R_ALPHA_GPRELHIGH:
-	case R_ALPHA_GPRELLOW:
-	  if (!elf64_alpha_relax_gprelhilo (&info, symval, irel,
-					    r_type == R_ALPHA_GPRELHIGH))
-	    goto error_return;
-	  break;
-
-	case R_ALPHA_GOTDTPREL:
-	case R_ALPHA_GOTTPREL:
-	  BFD_ASSERT(info.gotent != NULL);
-	  if (!elf64_alpha_relax_got_load (&info, symval, irel, r_type))
-	    goto error_return;
-	  break;
-
-	case R_ALPHA_TLSGD:
-	case R_ALPHA_TLSLDM:
-	  BFD_ASSERT(info.gotent != NULL);
-	  if (!elf64_alpha_relax_tls_get_addr (&info, symval, irel,
-					       r_type == R_ALPHA_TLSGD))
-	    goto error_return;
-	  break;
-	}
-    }
-
-  if (!elf64_alpha_size_plt_section (link_info))
-    return FALSE;
-  if (!elf64_alpha_size_got_sections (link_info))
-    return FALSE;
-  if (!elf64_alpha_size_rela_got_section (link_info))
-    return FALSE;
-
-  if (isymbuf != NULL
-      && symtab_hdr->contents != (unsigned char *) isymbuf)
-    {
-      if (!link_info->keep_memory)
-	free (isymbuf);
-      else
-	{
-	  /* Cache the symbols for elf_link_input_bfd.  */
-	  symtab_hdr->contents = (unsigned char *) isymbuf;
-	}
-    }
-
-  if (info.contents != NULL
-      && elf_section_data (sec)->this_hdr.contents != info.contents)
-    {
-      if (!info.changed_contents && !link_info->keep_memory)
-	free (info.contents);
-      else
-	{
-	  /* Cache the section contents for elf_link_input_bfd.  */
-	  elf_section_data (sec)->this_hdr.contents = info.contents;
-	}
-    }
-
-  if (elf_section_data (sec)->relocs != internal_relocs)
-    {
-      if (!info.changed_relocs)
-	free (internal_relocs);
-      else
-	elf_section_data (sec)->relocs = internal_relocs;
-    }
-
-  *again = info.changed_contents || info.changed_relocs;
-
-  return TRUE;
-
- error_return:
-  if (isymbuf != NULL
-      && symtab_hdr->contents != (unsigned char *) isymbuf)
-    free (isymbuf);
-  if (info.contents != NULL
-      && elf_section_data (sec)->this_hdr.contents != info.contents)
-    free (info.contents);
-  if (internal_relocs != NULL
-      && elf_section_data (sec)->relocs != internal_relocs)
-    free (internal_relocs);
-  return FALSE;
-}
-
 /* PLT/GOT Stuff */
 #define PLT_HEADER_SIZE 32
 #define PLT_HEADER_WORD1	(bfd_vma) 0xc3600000	/* br   $27,.+4     */
@@ -2333,9 +1088,7 @@ elf64_alpha_section_from_shdr (bfd *abfd,
 /* Convert Alpha specific section flags to bfd internal section flags.  */
 
 static bfd_boolean
-elf64_alpha_section_flags (flags, hdr)
-     flagword *flags;
-     const Elf_Internal_Shdr *hdr;
+elf64_alpha_section_flags (flagword *flags, const Elf_Internal_Shdr *hdr)
 {
   if (hdr->sh_flags & SHF_ALPHA_GPREL)
     *flags |= SEC_SMALL_DATA;
@@ -2347,10 +1100,7 @@ elf64_alpha_section_flags (flags, hdr)
    section name, which is a hack, but ought to work.  */
 
 static bfd_boolean
-elf64_alpha_fake_sections (abfd, hdr, sec)
-     bfd *abfd;
-     Elf_Internal_Shdr *hdr;
-     asection *sec;
+elf64_alpha_fake_sections (bfd *abfd, Elf_Internal_Shdr *hdr, asection *sec)
 {
   register const char *name;
 
@@ -2380,14 +1130,11 @@ elf64_alpha_fake_sections (abfd, hdr, sec)
    file.  We use it to put .comm items in .sbss, and not .bss.  */
 
 static bfd_boolean
-elf64_alpha_add_symbol_hook (abfd, info, sym, namep, flagsp, secp, valp)
-     bfd *abfd;
-     struct bfd_link_info *info;
-     Elf_Internal_Sym *sym;
-     const char **namep ATTRIBUTE_UNUSED;
-     flagword *flagsp ATTRIBUTE_UNUSED;
-     asection **secp;
-     bfd_vma *valp;
+elf64_alpha_add_symbol_hook (bfd *abfd, struct bfd_link_info *info,
+			     Elf_Internal_Sym *sym,
+			     const char **namep ATTRIBUTE_UNUSED,
+			     flagword *flagsp ATTRIBUTE_UNUSED,
+			     asection **secp, bfd_vma *valp)
 {
   if (sym->st_shndx == SHN_COMMON
       && !info->relocatable
@@ -2418,9 +1165,8 @@ elf64_alpha_add_symbol_hook (abfd, info, sym, namep, flagsp, secp, valp)
 /* Create the .got section.  */
 
 static bfd_boolean
-elf64_alpha_create_got_section(abfd, info)
-     bfd *abfd;
-     struct bfd_link_info *info ATTRIBUTE_UNUSED;
+elf64_alpha_create_got_section (bfd *abfd,
+				struct bfd_link_info *info ATTRIBUTE_UNUSED)
 {
   asection *s;
 
@@ -2448,9 +1194,7 @@ elf64_alpha_create_got_section(abfd, info)
 /* Create all the dynamic sections.  */
 
 static bfd_boolean
-elf64_alpha_create_dynamic_sections (abfd, info)
-     bfd *abfd;
-     struct bfd_link_info *info;
+elf64_alpha_create_dynamic_sections (bfd *abfd, struct bfd_link_info *info)
 {
   asection *s;
   struct elf_link_hash_entry *h;
@@ -2537,10 +1281,8 @@ elf64_alpha_create_dynamic_sections (abfd, info)
    ecoff_debug_info structure.  */
 
 static bfd_boolean
-elf64_alpha_read_ecoff_info (abfd, section, debug)
-     bfd *abfd;
-     asection *section;
-     struct ecoff_debug_info *debug;
+elf64_alpha_read_ecoff_info (bfd *abfd, asection *section,
+			     struct ecoff_debug_info *debug)
 {
   HDRR *symhdr;
   const struct ecoff_debug_swap *swap;
@@ -2625,9 +1367,7 @@ elf64_alpha_read_ecoff_info (abfd, section, debug)
 /* Alpha ELF local labels start with '$'.  */
 
 static bfd_boolean
-elf64_alpha_is_local_label_name (abfd, name)
-     bfd *abfd ATTRIBUTE_UNUSED;
-     const char *name;
+elf64_alpha_is_local_label_name (bfd *abfd ATTRIBUTE_UNUSED, const char *name)
 {
   return name[0] == '$';
 }
@@ -2644,15 +1384,10 @@ struct mips_elf_find_line
 };
 
 static bfd_boolean
-elf64_alpha_find_nearest_line (abfd, section, symbols, offset, filename_ptr,
-			       functionname_ptr, line_ptr)
-     bfd *abfd;
-     asection *section;
-     asymbol **symbols;
-     bfd_vma offset;
-     const char **filename_ptr;
-     const char **functionname_ptr;
-     unsigned int *line_ptr;
+elf64_alpha_find_nearest_line (bfd *abfd, asection *section, asymbol **symbols,
+			       bfd_vma offset, const char **filename_ptr,
+			       const char **functionname_ptr,
+			       unsigned int *line_ptr)
 {
   asection *msec;
 
@@ -2755,9 +1490,7 @@ struct extsym_info
 };
 
 static bfd_boolean
-elf64_alpha_output_extsym (h, data)
-     struct alpha_elf_link_hash_entry *h;
-     PTR data;
+elf64_alpha_output_extsym (struct alpha_elf_link_hash_entry *h, PTR data)
 {
   struct extsym_info *einfo = (struct extsym_info *) data;
   bfd_boolean strip;
@@ -2892,11 +1625,9 @@ elf64_alpha_output_extsym (h, data)
 /* Search for and possibly create a got entry.  */
 
 static struct alpha_elf_got_entry *
-get_got_entry (abfd, h, r_type, r_symndx, r_addend)
-     bfd *abfd;
-     struct alpha_elf_link_hash_entry *h;
-     unsigned long r_type, r_symndx;
-     bfd_vma r_addend;
+get_got_entry (bfd *abfd, struct alpha_elf_link_hash_entry *h,
+	       unsigned long r_type, unsigned long r_symndx,
+	       bfd_vma r_addend)
 {
   struct alpha_elf_got_entry *gotent;
   struct alpha_elf_got_entry **slot;
@@ -2971,11 +1702,8 @@ get_got_entry (abfd, h, r_type, r_symndx, r_addend)
 /* Handle dynamic relocations when doing an Alpha ELF link.  */
 
 static bfd_boolean
-elf64_alpha_check_relocs (abfd, info, sec, relocs)
-     bfd *abfd;
-     struct bfd_link_info *info;
-     asection *sec;
-     const Elf_Internal_Rela *relocs;
+elf64_alpha_check_relocs (bfd *abfd, struct bfd_link_info *info,
+			  asection *sec, const Elf_Internal_Rela *relocs)
 {
   bfd *dynobj;
   asection *sreloc;
@@ -3044,7 +1772,8 @@ elf64_alpha_check_relocs (abfd, info, sec, relocs)
          this may help reduce memory usage and processing time later.  */
       maybe_dynamic = FALSE;
       if (h && ((info->shared
-		 && (!info->symbolic || info->unresolved_syms_in_shared_libs == RM_IGNORE))
+		 && (!info->symbolic
+		     || info->unresolved_syms_in_shared_libs == RM_IGNORE))
 		|| !h->root.def_regular
 		|| h->root.root.type == bfd_link_hash_defweak))
         maybe_dynamic = TRUE;
@@ -3250,9 +1979,8 @@ elf64_alpha_check_relocs (abfd, info, sec, relocs)
    understand.  */
 
 static bfd_boolean
-elf64_alpha_adjust_dynamic_symbol (info, h)
-     struct bfd_link_info *info;
-     struct elf_link_hash_entry *h;
+elf64_alpha_adjust_dynamic_symbol (struct bfd_link_info *info,
+				   struct elf_link_hash_entry *h)
 {
   bfd *dynobj;
   asection *s;
@@ -3338,9 +2066,8 @@ elf64_alpha_adjust_dynamic_symbol (info, h)
    in these situations.  */
 
 static bfd_boolean
-elf64_alpha_merge_ind_symbols (hi, dummy)
-     struct alpha_elf_link_hash_entry *hi;
-     PTR dummy ATTRIBUTE_UNUSED;
+elf64_alpha_merge_ind_symbols (struct alpha_elf_link_hash_entry *hi,
+			       PTR dummy ATTRIBUTE_UNUSED)
 {
   struct alpha_elf_link_hash_entry *hs;
 
@@ -3414,8 +2141,7 @@ elf64_alpha_merge_ind_symbols (hi, dummy)
 /* Is it possible to merge two object file's .got tables?  */
 
 static bfd_boolean
-elf64_alpha_can_merge_gots (a, b)
-     bfd *a, *b;
+elf64_alpha_can_merge_gots (bfd *a, bfd *b)
 {
   int total = alpha_elf_tdata (a)->total_got_size;
   bfd *bsub;
@@ -3475,8 +2201,7 @@ elf64_alpha_can_merge_gots (a, b)
 /* Actually merge two .got tables.  */
 
 static void
-elf64_alpha_merge_gots (a, b)
-     bfd *a, *b;
+elf64_alpha_merge_gots (bfd *a, bfd *b)
 {
   int total = alpha_elf_tdata (a)->total_got_size;
   bfd *bsub;
@@ -3574,9 +2299,8 @@ elf64_alpha_merge_gots (a, b)
 /* Calculate the offsets for the got entries.  */
 
 static bfd_boolean
-elf64_alpha_calc_got_offsets_for_symbol (h, arg)
-     struct alpha_elf_link_hash_entry *h;
-     PTR arg ATTRIBUTE_UNUSED;
+elf64_alpha_calc_got_offsets_for_symbol (struct alpha_elf_link_hash_entry *h,
+					 PTR arg ATTRIBUTE_UNUSED)
 {
   bfd_boolean result = TRUE;
   struct alpha_elf_got_entry *gotent;
@@ -3607,8 +2331,7 @@ elf64_alpha_calc_got_offsets_for_symbol (h, arg)
 }
 
 static void
-elf64_alpha_calc_got_offsets (info)
-     struct bfd_link_info *info;
+elf64_alpha_calc_got_offsets (struct bfd_link_info *info)
 {
   bfd *i, *got_list = alpha_elf_hash_table(info)->got_list;
 
@@ -3653,8 +2376,7 @@ elf64_alpha_calc_got_offsets (info)
 /* Constructs the gots.  */
 
 static bfd_boolean
-elf64_alpha_size_got_sections (info)
-     struct bfd_link_info *info;
+elf64_alpha_size_got_sections (struct bfd_link_info *info)
 {
   bfd *i, *got_list, *cur_got_obj = NULL;
   int something_changed = 0;
@@ -3729,42 +2451,8 @@ elf64_alpha_size_got_sections (info)
   return TRUE;
 }
 
-/* Called from relax_section to rebuild the PLT in light of
-   potential changes in the function's status.  */
-
 static bfd_boolean
-elf64_alpha_size_plt_section (info)
-     struct bfd_link_info *info;
-{
-  asection *splt, *spltrel;
-  unsigned long entries;
-  bfd *dynobj;
-
-  dynobj = elf_hash_table(info)->dynobj;
-  splt = bfd_get_section_by_name(dynobj, ".plt");
-  if (splt == NULL)
-    return TRUE;
-
-  splt->size = 0;
-
-  alpha_elf_link_hash_traverse (alpha_elf_hash_table (info),
-				elf64_alpha_size_plt_section_1, splt);
-
-  /* Every plt entry requires a JMP_SLOT relocation.  */
-  spltrel = bfd_get_section_by_name (dynobj, ".rela.plt");
-  if (splt->size)
-    entries = (splt->size - PLT_HEADER_SIZE) / PLT_ENTRY_SIZE;
-  else
-    entries = 0;
-  spltrel->size = entries * sizeof (Elf64_External_Rela);
-
-  return TRUE;
-}
-
-static bfd_boolean
-elf64_alpha_size_plt_section_1 (h, data)
-     struct alpha_elf_link_hash_entry *h;
-     PTR data;
+elf64_alpha_size_plt_section_1 (struct alpha_elf_link_hash_entry *h, PTR data)
 {
   asection *splt = (asection *) data;
   struct alpha_elf_got_entry *gotent;
@@ -3805,10 +2493,40 @@ elf64_alpha_size_plt_section_1 (h, data)
   return TRUE;
 }
 
+/* Called from relax_section to rebuild the PLT in light of
+   potential changes in the function's status.  */
+
 static bfd_boolean
-elf64_alpha_always_size_sections (output_bfd, info)
-     bfd *output_bfd ATTRIBUTE_UNUSED;
-     struct bfd_link_info *info;
+elf64_alpha_size_plt_section (struct bfd_link_info *info)
+{
+  asection *splt, *spltrel;
+  unsigned long entries;
+  bfd *dynobj;
+
+  dynobj = elf_hash_table(info)->dynobj;
+  splt = bfd_get_section_by_name(dynobj, ".plt");
+  if (splt == NULL)
+    return TRUE;
+
+  splt->size = 0;
+
+  alpha_elf_link_hash_traverse (alpha_elf_hash_table (info),
+				elf64_alpha_size_plt_section_1, splt);
+
+  /* Every plt entry requires a JMP_SLOT relocation.  */
+  spltrel = bfd_get_section_by_name (dynobj, ".rela.plt");
+  if (splt->size)
+    entries = (splt->size - PLT_HEADER_SIZE) / PLT_ENTRY_SIZE;
+  else
+    entries = 0;
+  spltrel->size = entries * sizeof (Elf64_External_Rela);
+
+  return TRUE;
+}
+
+static bfd_boolean
+elf64_alpha_always_size_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
+				  struct bfd_link_info *info)
 {
   bfd *i;
 
@@ -3842,8 +2560,7 @@ elf64_alpha_always_size_sections (output_bfd, info)
 /* The number of dynamic relocations required by a static relocation.  */
 
 static int
-alpha_dynamic_entries_for_reloc (r_type, dynamic, shared)
-     int r_type, dynamic, shared;
+alpha_dynamic_entries_for_reloc (int r_type, int dynamic, int shared)
 {
   switch (r_type)
     {
@@ -3874,9 +2591,8 @@ alpha_dynamic_entries_for_reloc (r_type, dynamic, shared)
 /* Work out the sizes of the dynamic relocation entries.  */
 
 static bfd_boolean
-elf64_alpha_calc_dynrel_sizes (h, info)
-     struct alpha_elf_link_hash_entry *h;
-     struct bfd_link_info *info;
+elf64_alpha_calc_dynrel_sizes (struct alpha_elf_link_hash_entry *h,
+			       struct bfd_link_info *info)
 {
   bfd_boolean dynamic;
   struct alpha_elf_reloc_entry *relent;
@@ -3927,11 +2643,57 @@ elf64_alpha_calc_dynrel_sizes (h, info)
   return TRUE;
 }
 
+/* Subroutine of elf64_alpha_size_rela_got_section for doing the
+   global symbols.  */
+
+static bfd_boolean
+elf64_alpha_size_rela_got_1 (struct alpha_elf_link_hash_entry *h,
+			     struct bfd_link_info *info)
+{
+  bfd_boolean dynamic;
+  struct alpha_elf_got_entry *gotent;
+  unsigned long entries;
+
+  if (h->root.root.type == bfd_link_hash_warning)
+    h = (struct alpha_elf_link_hash_entry *) h->root.root.u.i.link;
+
+  /* If the symbol is dynamic, we'll need all the relocations in their
+     natural form.  If this is a shared object, and it has been forced
+     local, we'll need the same number of RELATIVE relocations.  */
+  dynamic = alpha_elf_dynamic_symbol_p (&h->root, info);
+
+  /* If the symbol is a hidden undefined weak, then we never have any
+     relocations.  Avoid the loop which may want to add RELATIVE relocs
+     based on info->shared.  */
+  if (h->root.root.type == bfd_link_hash_undefweak && !dynamic)
+    return TRUE;
+
+  entries = 0;
+  for (gotent = h->got_entries; gotent ; gotent = gotent->next)
+    if (gotent->use_count > 0)
+      entries += alpha_dynamic_entries_for_reloc (gotent->reloc_type,
+						  dynamic, info->shared);
+
+  /* If we are using a .plt entry, subtract one, as the first
+     reference uses a .rela.plt entry instead.  */
+  if (h->root.plt.offset != MINUS_ONE)
+    entries--;
+
+  if (entries > 0)
+    {
+      bfd *dynobj = elf_hash_table(info)->dynobj;
+      asection *srel = bfd_get_section_by_name (dynobj, ".rela.got");
+      BFD_ASSERT (srel != NULL);
+      srel->size += sizeof (Elf64_External_Rela) * entries;
+    }
+
+  return TRUE;
+}
+
 /* Set the sizes of the dynamic relocation sections.  */
 
 static bfd_boolean
-elf64_alpha_size_rela_got_section (info)
-     struct bfd_link_info *info;
+elf64_alpha_size_rela_got_section (struct bfd_link_info *info)
 {
   unsigned long entries;
   bfd *i, *dynobj;
@@ -3980,60 +2742,11 @@ elf64_alpha_size_rela_got_section (info)
   return TRUE;
 }
 
-/* Subroutine of elf64_alpha_size_rela_got_section for doing the
-   global symbols.  */
-
-static bfd_boolean
-elf64_alpha_size_rela_got_1 (h, info)
-     struct alpha_elf_link_hash_entry *h;
-     struct bfd_link_info *info;
-{
-  bfd_boolean dynamic;
-  struct alpha_elf_got_entry *gotent;
-  unsigned long entries;
-
-  if (h->root.root.type == bfd_link_hash_warning)
-    h = (struct alpha_elf_link_hash_entry *) h->root.root.u.i.link;
-
-  /* If the symbol is dynamic, we'll need all the relocations in their
-     natural form.  If this is a shared object, and it has been forced
-     local, we'll need the same number of RELATIVE relocations.  */
-  dynamic = alpha_elf_dynamic_symbol_p (&h->root, info);
-
-  /* If the symbol is a hidden undefined weak, then we never have any
-     relocations.  Avoid the loop which may want to add RELATIVE relocs
-     based on info->shared.  */
-  if (h->root.root.type == bfd_link_hash_undefweak && !dynamic)
-    return TRUE;
-
-  entries = 0;
-  for (gotent = h->got_entries; gotent ; gotent = gotent->next)
-    if (gotent->use_count > 0)
-      entries += alpha_dynamic_entries_for_reloc (gotent->reloc_type,
-						  dynamic, info->shared);
-
-  /* If we are using a .plt entry, subtract one, as the first
-     reference uses a .rela.plt entry instead.  */
-  if (h->root.plt.offset != MINUS_ONE)
-    entries--;
-
-  if (entries > 0)
-    {
-      bfd *dynobj = elf_hash_table(info)->dynobj;
-      asection *srel = bfd_get_section_by_name (dynobj, ".rela.got");
-      BFD_ASSERT (srel != NULL);
-      srel->size += sizeof (Elf64_External_Rela) * entries;
-    }
-
-  return TRUE;
-}
-
 /* Set the sizes of the dynamic sections.  */
 
 static bfd_boolean
-elf64_alpha_size_dynamic_sections (output_bfd, info)
-     bfd *output_bfd ATTRIBUTE_UNUSED;
-     struct bfd_link_info *info;
+elf64_alpha_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
+				   struct bfd_link_info *info)
 {
   bfd *dynobj;
   asection *s;
@@ -4161,17 +2874,1031 @@ elf64_alpha_size_dynamic_sections (output_bfd, info)
 
   return TRUE;
 }
+
+/* These functions do relaxation for Alpha ELF.
+
+   Currently I'm only handling what I can do with existing compiler
+   and assembler support, which means no instructions are removed,
+   though some may be nopped.  At this time GCC does not emit enough
+   information to do all of the relaxing that is possible.  It will
+   take some not small amount of work for that to happen.
+
+   There are a couple of interesting papers that I once read on this
+   subject, that I cannot find references to at the moment, that
+   related to Alpha in particular.  They are by David Wall, then of
+   DEC WRL.  */
+
+#define OP_LDA		0x08
+#define OP_LDAH		0x09
+#define INSN_JSR	0x68004000
+#define INSN_JSR_MASK	0xfc00c000
+#define OP_LDQ		0x29
+#define OP_BR		0x30
+#define OP_BSR		0x34
+#define INSN_UNOP	0x2ffe0000
+#define INSN_ADDQ	0x40000400
+#define INSN_RDUNIQ	0x0000009e
+
+struct alpha_relax_info
+{
+  bfd *abfd;
+  asection *sec;
+  bfd_byte *contents;
+  Elf_Internal_Shdr *symtab_hdr;
+  Elf_Internal_Rela *relocs, *relend;
+  struct bfd_link_info *link_info;
+  bfd_vma gp;
+  bfd *gotobj;
+  asection *tsec;
+  struct alpha_elf_link_hash_entry *h;
+  struct alpha_elf_got_entry **first_gotent;
+  struct alpha_elf_got_entry *gotent;
+  bfd_boolean changed_contents;
+  bfd_boolean changed_relocs;
+  unsigned char other;
+};
+
+static Elf_Internal_Rela *
+elf64_alpha_find_reloc_at_ofs (Elf_Internal_Rela *rel,
+			       Elf_Internal_Rela *relend,
+			       bfd_vma offset, int type)
+{
+  while (rel < relend)
+    {
+      if (rel->r_offset == offset
+	  && ELF64_R_TYPE (rel->r_info) == (unsigned int) type)
+	return rel;
+      ++rel;
+    }
+  return NULL;
+}
+
+static bfd_boolean
+elf64_alpha_relax_got_load (struct alpha_relax_info *info, bfd_vma symval,
+			    Elf_Internal_Rela *irel, unsigned long r_type)
+{
+  unsigned int insn;
+  bfd_signed_vma disp;
+
+  /* Get the instruction.  */
+  insn = bfd_get_32 (info->abfd, info->contents + irel->r_offset);
+
+  if (insn >> 26 != OP_LDQ)
+    {
+      reloc_howto_type *howto = elf64_alpha_howto_table + r_type;
+      ((*_bfd_error_handler)
+       ("%B: %A+0x%lx: warning: %s relocation against unexpected insn",
+	info->abfd, info->sec,
+	(unsigned long) irel->r_offset, howto->name));
+      return TRUE;
+    }
+
+  /* Can't relax dynamic symbols.  */
+  if (alpha_elf_dynamic_symbol_p (&info->h->root, info->link_info))
+    return TRUE;
+
+  /* Can't use local-exec relocations in shared libraries.  */
+  if (r_type == R_ALPHA_GOTTPREL && info->link_info->shared)
+    return TRUE;
+
+  if (r_type == R_ALPHA_LITERAL)
+    {
+      /* Look for nice constant addresses.  This includes the not-uncommon
+	 special case of 0 for undefweak symbols.  */
+      if ((info->h && info->h->root.root.type == bfd_link_hash_undefweak)
+	  || (!info->link_info->shared
+	      && (symval >= (bfd_vma)-0x8000 || symval < 0x8000)))
+	{
+	  disp = 0;
+	  insn = (OP_LDA << 26) | (insn & (31 << 21)) | (31 << 16);
+	  insn |= (symval & 0xffff);
+	  r_type = R_ALPHA_NONE;
+	}
+      else
+	{
+	  disp = symval - info->gp;
+	  insn = (OP_LDA << 26) | (insn & 0x03ff0000);
+	  r_type = R_ALPHA_GPREL16;
+	}
+    }
+  else
+    {
+      bfd_vma dtp_base, tp_base;
+
+      BFD_ASSERT (elf_hash_table (info->link_info)->tls_sec != NULL);
+      dtp_base = alpha_get_dtprel_base (info->link_info);
+      tp_base = alpha_get_tprel_base (info->link_info);
+      disp = symval - (r_type == R_ALPHA_GOTDTPREL ? dtp_base : tp_base);
+
+      insn = (OP_LDA << 26) | (insn & (31 << 21)) | (31 << 16);
+
+      switch (r_type)
+	{
+	case R_ALPHA_GOTDTPREL:
+	  r_type = R_ALPHA_DTPREL16;
+	  break;
+	case R_ALPHA_GOTTPREL:
+	  r_type = R_ALPHA_TPREL16;
+	  break;
+	default:
+	  BFD_ASSERT (0);
+	  return FALSE;
+	}
+    }
+
+  if (disp < -0x8000 || disp >= 0x8000)
+    return TRUE;
+
+  bfd_put_32 (info->abfd, (bfd_vma) insn, info->contents + irel->r_offset);
+  info->changed_contents = TRUE;
+
+  /* Reduce the use count on this got entry by one, possibly
+     eliminating it.  */
+  if (--info->gotent->use_count == 0)
+    {
+      int sz = alpha_got_entry_size (r_type);
+      alpha_elf_tdata (info->gotobj)->total_got_size -= sz;
+      if (!info->h)
+	alpha_elf_tdata (info->gotobj)->local_got_size -= sz;
+    }
+
+  /* Smash the existing GOT relocation for its 16-bit immediate pair.  */
+  irel->r_info = ELF64_R_INFO (ELF64_R_SYM (irel->r_info), r_type);
+  info->changed_relocs = TRUE;
+
+  /* ??? Search forward through this basic block looking for insns
+     that use the target register.  Stop after an insn modifying the
+     register is seen, or after a branch or call.
+
+     Any such memory load insn may be substituted by a load directly
+     off the GP.  This allows the memory load insn to be issued before
+     the calculated GP register would otherwise be ready.
+
+     Any such jsr insn can be replaced by a bsr if it is in range.
+
+     This would mean that we'd have to _add_ relocations, the pain of
+     which gives one pause.  */
+
+  return TRUE;
+}
+
+static bfd_vma
+elf64_alpha_relax_opt_call (struct alpha_relax_info *info, bfd_vma symval)
+{
+  /* If the function has the same gp, and we can identify that the
+     function does not use its function pointer, we can eliminate the
+     address load.  */
+
+  /* If the symbol is marked NOPV, we are being told the function never
+     needs its procedure value.  */
+  if ((info->other & STO_ALPHA_STD_GPLOAD) == STO_ALPHA_NOPV)
+    return symval;
+
+  /* If the symbol is marked STD_GP, we are being told the function does
+     a normal ldgp in the first two words.  */
+  else if ((info->other & STO_ALPHA_STD_GPLOAD) == STO_ALPHA_STD_GPLOAD)
+    ;
+
+  /* Otherwise, we may be able to identify a GP load in the first two
+     words, which we can then skip.  */
+  else
+    {
+      Elf_Internal_Rela *tsec_relocs, *tsec_relend, *tsec_free, *gpdisp;
+      bfd_vma ofs;
+
+      /* Load the relocations from the section that the target symbol is in.  */
+      if (info->sec == info->tsec)
+	{
+	  tsec_relocs = info->relocs;
+	  tsec_relend = info->relend;
+	  tsec_free = NULL;
+	}
+      else
+	{
+	  tsec_relocs = (_bfd_elf_link_read_relocs
+		         (info->abfd, info->tsec, (PTR) NULL,
+			 (Elf_Internal_Rela *) NULL,
+			 info->link_info->keep_memory));
+	  if (tsec_relocs == NULL)
+	    return 0;
+	  tsec_relend = tsec_relocs + info->tsec->reloc_count;
+	  tsec_free = (info->link_info->keep_memory ? NULL : tsec_relocs);
+	}
+
+      /* Recover the symbol's offset within the section.  */
+      ofs = (symval - info->tsec->output_section->vma
+	     - info->tsec->output_offset);
+
+      /* Look for a GPDISP reloc.  */
+      gpdisp = (elf64_alpha_find_reloc_at_ofs
+		(tsec_relocs, tsec_relend, ofs, R_ALPHA_GPDISP));
+
+      if (!gpdisp || gpdisp->r_addend != 4)
+	{
+	  if (tsec_free)
+	    free (tsec_free);
+	  return 0;
+	}
+      if (tsec_free)
+        free (tsec_free);
+    }
+
+  /* We've now determined that we can skip an initial gp load.  Verify
+     that the call and the target use the same gp.   */
+  if (info->link_info->hash->creator != info->tsec->owner->xvec
+      || info->gotobj != alpha_elf_tdata (info->tsec->owner)->gotobj)
+    return 0;
+
+  return symval + 8;
+}
+
+static bfd_boolean
+elf64_alpha_relax_with_lituse (struct alpha_relax_info *info,
+			       bfd_vma symval, Elf_Internal_Rela *irel)
+{
+  Elf_Internal_Rela *urel, *irelend = info->relend;
+  int flags, count, i;
+  bfd_signed_vma disp;
+  bfd_boolean fits16;
+  bfd_boolean fits32;
+  bfd_boolean lit_reused = FALSE;
+  bfd_boolean all_optimized = TRUE;
+  unsigned int lit_insn;
+
+  lit_insn = bfd_get_32 (info->abfd, info->contents + irel->r_offset);
+  if (lit_insn >> 26 != OP_LDQ)
+    {
+      ((*_bfd_error_handler)
+       ("%B: %A+0x%lx: warning: LITERAL relocation against unexpected insn",
+	info->abfd, info->sec,
+	(unsigned long) irel->r_offset));
+      return TRUE;
+    }
+
+  /* Can't relax dynamic symbols.  */
+  if (alpha_elf_dynamic_symbol_p (&info->h->root, info->link_info))
+    return TRUE;
+
+  /* Summarize how this particular LITERAL is used.  */
+  for (urel = irel+1, flags = count = 0; urel < irelend; ++urel, ++count)
+    {
+      if (ELF64_R_TYPE (urel->r_info) != R_ALPHA_LITUSE)
+	break;
+      if (urel->r_addend <= 3)
+	flags |= 1 << urel->r_addend;
+    }
+
+  /* A little preparation for the loop...  */
+  disp = symval - info->gp;
+
+  for (urel = irel+1, i = 0; i < count; ++i, ++urel)
+    {
+      unsigned int insn;
+      int insn_disp;
+      bfd_signed_vma xdisp;
+
+      insn = bfd_get_32 (info->abfd, info->contents + urel->r_offset);
+
+      switch (urel->r_addend)
+	{
+	case LITUSE_ALPHA_ADDR:
+	default:
+	  /* This type is really just a placeholder to note that all
+	     uses cannot be optimized, but to still allow some.  */
+	  all_optimized = FALSE;
+	  break;
+
+	case LITUSE_ALPHA_BASE:
+	  /* We can always optimize 16-bit displacements.  */
+
+	  /* Extract the displacement from the instruction, sign-extending
+	     it if necessary, then test whether it is within 16 or 32 bits
+	     displacement from GP.  */
+	  insn_disp = ((insn & 0xffff) ^ 0x8000) - 0x8000;
+
+	  xdisp = disp + insn_disp;
+	  fits16 = (xdisp >= - (bfd_signed_vma) 0x8000 && xdisp < 0x8000);
+	  fits32 = (xdisp >= - (bfd_signed_vma) 0x80000000
+		    && xdisp < 0x7fff8000);
+
+	  if (fits16)
+	    {
+	      /* Take the op code and dest from this insn, take the base
+		 register from the literal insn.  Leave the offset alone.  */
+	      insn = (insn & 0xffe0ffff) | (lit_insn & 0x001f0000);
+	      urel->r_info = ELF64_R_INFO (ELF64_R_SYM (irel->r_info),
+					   R_ALPHA_GPREL16);
+	      urel->r_addend = irel->r_addend;
+	      info->changed_relocs = TRUE;
+
+	      bfd_put_32 (info->abfd, (bfd_vma) insn,
+			  info->contents + urel->r_offset);
+	      info->changed_contents = TRUE;
+	    }
+
+	  /* If all mem+byte, we can optimize 32-bit mem displacements.  */
+	  else if (fits32 && !(flags & ~6))
+	    {
+	      /* FIXME: sanity check that lit insn Ra is mem insn Rb.  */
+
+	      irel->r_info = ELF64_R_INFO (ELF64_R_SYM (irel->r_info),
+					   R_ALPHA_GPRELHIGH);
+	      lit_insn = (OP_LDAH << 26) | (lit_insn & 0x03ff0000);
+	      bfd_put_32 (info->abfd, (bfd_vma) lit_insn,
+			  info->contents + irel->r_offset);
+	      lit_reused = TRUE;
+	      info->changed_contents = TRUE;
+
+	      urel->r_info = ELF64_R_INFO (ELF64_R_SYM (irel->r_info),
+					   R_ALPHA_GPRELLOW);
+	      urel->r_addend = irel->r_addend;
+	      info->changed_relocs = TRUE;
+	    }
+	  else
+	    all_optimized = FALSE;
+	  break;
+
+	case LITUSE_ALPHA_BYTOFF:
+	  /* We can always optimize byte instructions.  */
+
+	  /* FIXME: sanity check the insn for byte op.  Check that the
+	     literal dest reg is indeed Rb in the byte insn.  */
+
+	  insn &= ~ (unsigned) 0x001ff000;
+	  insn |= ((symval & 7) << 13) | 0x1000;
+
+	  urel->r_info = ELF64_R_INFO (0, R_ALPHA_NONE);
+	  urel->r_addend = 0;
+	  info->changed_relocs = TRUE;
+
+	  bfd_put_32 (info->abfd, (bfd_vma) insn,
+		      info->contents + urel->r_offset);
+	  info->changed_contents = TRUE;
+	  break;
+
+	case LITUSE_ALPHA_JSR:
+	case LITUSE_ALPHA_TLSGD:
+	case LITUSE_ALPHA_TLSLDM:
+	  {
+	    bfd_vma optdest, org;
+	    bfd_signed_vma odisp;
+
+	    /* For undefined weak symbols, we're mostly interested in getting
+	       rid of the got entry whenever possible, so optimize this to a
+	       use of the zero register.  */
+	    if (info->h && info->h->root.root.type == bfd_link_hash_undefweak)
+	      {
+		insn |= 31 << 16;
+		bfd_put_32 (info->abfd, (bfd_vma) insn,
+			    info->contents + urel->r_offset);
+
+		info->changed_contents = TRUE;
+		break;
+	      }
+
+	    /* If not zero, place to jump without needing pv.  */
+	    optdest = elf64_alpha_relax_opt_call (info, symval);
+	    org = (info->sec->output_section->vma
+		   + info->sec->output_offset
+		   + urel->r_offset + 4);
+	    odisp = (optdest ? optdest : symval) - org;
+
+	    if (odisp >= -0x400000 && odisp < 0x400000)
+	      {
+		Elf_Internal_Rela *xrel;
+
+		/* Preserve branch prediction call stack when possible.  */
+		if ((insn & INSN_JSR_MASK) == INSN_JSR)
+		  insn = (OP_BSR << 26) | (insn & 0x03e00000);
+		else
+		  insn = (OP_BR << 26) | (insn & 0x03e00000);
+
+		urel->r_info = ELF64_R_INFO (ELF64_R_SYM (irel->r_info),
+					     R_ALPHA_BRADDR);
+		urel->r_addend = irel->r_addend;
+
+		if (optdest)
+		  urel->r_addend += optdest - symval;
+		else
+		  all_optimized = FALSE;
+
+		bfd_put_32 (info->abfd, (bfd_vma) insn,
+			    info->contents + urel->r_offset);
+
+		/* Kill any HINT reloc that might exist for this insn.  */
+		xrel = (elf64_alpha_find_reloc_at_ofs
+			(info->relocs, info->relend, urel->r_offset,
+			 R_ALPHA_HINT));
+		if (xrel)
+		  xrel->r_info = ELF64_R_INFO (0, R_ALPHA_NONE);
+
+		info->changed_contents = TRUE;
+		info->changed_relocs = TRUE;
+	      }
+	    else
+	      all_optimized = FALSE;
+
+	    /* Even if the target is not in range for a direct branch,
+	       if we share a GP, we can eliminate the gp reload.  */
+	    if (optdest)
+	      {
+		Elf_Internal_Rela *gpdisp
+		  = (elf64_alpha_find_reloc_at_ofs
+		     (info->relocs, irelend, urel->r_offset + 4,
+		      R_ALPHA_GPDISP));
+		if (gpdisp)
+		  {
+		    bfd_byte *p_ldah = info->contents + gpdisp->r_offset;
+		    bfd_byte *p_lda = p_ldah + gpdisp->r_addend;
+		    unsigned int ldah = bfd_get_32 (info->abfd, p_ldah);
+		    unsigned int lda = bfd_get_32 (info->abfd, p_lda);
+
+		    /* Verify that the instruction is "ldah $29,0($26)".
+		       Consider a function that ends in a noreturn call,
+		       and that the next function begins with an ldgp,
+		       and that by accident there is no padding between.
+		       In that case the insn would use $27 as the base.  */
+		    if (ldah == 0x27ba0000 && lda == 0x23bd0000)
+		      {
+			bfd_put_32 (info->abfd, (bfd_vma) INSN_UNOP, p_ldah);
+			bfd_put_32 (info->abfd, (bfd_vma) INSN_UNOP, p_lda);
+
+			gpdisp->r_info = ELF64_R_INFO (0, R_ALPHA_NONE);
+			info->changed_contents = TRUE;
+			info->changed_relocs = TRUE;
+		      }
+		  }
+	      }
+	  }
+	  break;
+	}
+    }
+
+  /* If all cases were optimized, we can reduce the use count on this
+     got entry by one, possibly eliminating it.  */
+  if (all_optimized)
+    {
+      if (--info->gotent->use_count == 0)
+	{
+	  int sz = alpha_got_entry_size (R_ALPHA_LITERAL);
+	  alpha_elf_tdata (info->gotobj)->total_got_size -= sz;
+	  if (!info->h)
+	    alpha_elf_tdata (info->gotobj)->local_got_size -= sz;
+	}
+
+      /* If the literal instruction is no longer needed (it may have been
+	 reused.  We can eliminate it.  */
+      /* ??? For now, I don't want to deal with compacting the section,
+	 so just nop it out.  */
+      if (!lit_reused)
+	{
+	  irel->r_info = ELF64_R_INFO (0, R_ALPHA_NONE);
+	  info->changed_relocs = TRUE;
+
+	  bfd_put_32 (info->abfd, (bfd_vma) INSN_UNOP,
+		      info->contents + irel->r_offset);
+	  info->changed_contents = TRUE;
+	}
+
+      return TRUE;
+    }
+  else
+    return elf64_alpha_relax_got_load (info, symval, irel, R_ALPHA_LITERAL);
+}
+
+static bfd_boolean
+elf64_alpha_relax_tls_get_addr (struct alpha_relax_info *info, bfd_vma symval,
+				Elf_Internal_Rela *irel, bfd_boolean is_gd)
+{
+  bfd_byte *pos[5];
+  unsigned int insn;
+  Elf_Internal_Rela *gpdisp, *hint;
+  bfd_boolean dynamic, use_gottprel, pos1_unusable;
+  unsigned long new_symndx;
+
+  dynamic = alpha_elf_dynamic_symbol_p (&info->h->root, info->link_info);
+
+  /* If a TLS symbol is accessed using IE at least once, there is no point
+     to use dynamic model for it.  */
+  if (is_gd && info->h && (info->h->flags & ALPHA_ELF_LINK_HASH_TLS_IE))
+    ;
+
+  /* If the symbol is local, and we've already committed to DF_STATIC_TLS,
+     then we might as well relax to IE.  */
+  else if (info->link_info->shared && !dynamic
+	   && (info->link_info->flags & DF_STATIC_TLS))
+    ;
+
+  /* Otherwise we must be building an executable to do anything.  */
+  else if (info->link_info->shared)
+    return TRUE;
+
+  /* The TLSGD/TLSLDM relocation must be followed by a LITERAL and
+     the matching LITUSE_TLS relocations.  */
+  if (irel + 2 >= info->relend)
+    return TRUE;
+  if (ELF64_R_TYPE (irel[1].r_info) != R_ALPHA_LITERAL
+      || ELF64_R_TYPE (irel[2].r_info) != R_ALPHA_LITUSE
+      || irel[2].r_addend != (is_gd ? LITUSE_ALPHA_TLSGD : LITUSE_ALPHA_TLSLDM))
+    return TRUE;
+
+  /* There must be a GPDISP relocation positioned immediately after the
+     LITUSE relocation.  */
+  gpdisp = elf64_alpha_find_reloc_at_ofs (info->relocs, info->relend,
+					  irel[2].r_offset + 4, R_ALPHA_GPDISP);
+  if (!gpdisp)
+    return TRUE;
+
+  pos[0] = info->contents + irel[0].r_offset;
+  pos[1] = info->contents + irel[1].r_offset;
+  pos[2] = info->contents + irel[2].r_offset;
+  pos[3] = info->contents + gpdisp->r_offset;
+  pos[4] = pos[3] + gpdisp->r_addend;
+  pos1_unusable = FALSE;
+
+  /* Generally, the positions are not allowed to be out of order, lest the
+     modified insn sequence have different register lifetimes.  We can make
+     an exception when pos 1 is adjacent to pos 0.  */
+  if (pos[1] + 4 == pos[0])
+    {
+      bfd_byte *tmp = pos[0];
+      pos[0] = pos[1];
+      pos[1] = tmp;
+    }
+  else if (pos[1] < pos[0])
+    pos1_unusable = TRUE;
+  if (pos[1] >= pos[2] || pos[2] >= pos[3])
+    return TRUE;
+
+  /* Reduce the use count on the LITERAL relocation.  Do this before we
+     smash the symndx when we adjust the relocations below.  */
+  {
+    struct alpha_elf_got_entry *lit_gotent;
+    struct alpha_elf_link_hash_entry *lit_h;
+    unsigned long indx;
+
+    BFD_ASSERT (ELF64_R_SYM (irel[1].r_info) >= info->symtab_hdr->sh_info);
+    indx = ELF64_R_SYM (irel[1].r_info) - info->symtab_hdr->sh_info;
+    lit_h = alpha_elf_sym_hashes (info->abfd)[indx];
+
+    while (lit_h->root.root.type == bfd_link_hash_indirect
+	   || lit_h->root.root.type == bfd_link_hash_warning)
+      lit_h = (struct alpha_elf_link_hash_entry *) lit_h->root.root.u.i.link;
+
+    for (lit_gotent = lit_h->got_entries; lit_gotent ;
+	 lit_gotent = lit_gotent->next)
+      if (lit_gotent->gotobj == info->gotobj
+	  && lit_gotent->reloc_type == R_ALPHA_LITERAL
+	  && lit_gotent->addend == irel[1].r_addend)
+	break;
+    BFD_ASSERT (lit_gotent);
+
+    if (--lit_gotent->use_count == 0)
+      {
+	int sz = alpha_got_entry_size (R_ALPHA_LITERAL);
+	alpha_elf_tdata (info->gotobj)->total_got_size -= sz;
+      }
+  }
+
+  /* Change
+
+	lda	$16,x($gp)			!tlsgd!1
+	ldq	$27,__tls_get_addr($gp)		!literal!1
+	jsr	$26,($27),__tls_get_addr	!lituse_tlsgd!1
+	ldah	$29,0($26)			!gpdisp!2
+	lda	$29,0($29)			!gpdisp!2
+     to
+	ldq	$16,x($gp)			!gottprel
+	unop
+	call_pal rduniq
+	addq	$16,$0,$0
+	unop
+     or the first pair to
+	lda	$16,x($gp)			!tprel
+	unop
+     or
+	ldah	$16,x($gp)			!tprelhi
+	lda	$16,x($16)			!tprello
+
+     as appropriate.  */
+
+  use_gottprel = FALSE;
+  new_symndx = is_gd ? ELF64_R_SYM (irel->r_info) : 0;
+  switch (!dynamic && !info->link_info->shared)
+    {
+    case 1:
+      {
+	bfd_vma tp_base;
+	bfd_signed_vma disp;
+
+	BFD_ASSERT (elf_hash_table (info->link_info)->tls_sec != NULL);
+	tp_base = alpha_get_tprel_base (info->link_info);
+	disp = symval - tp_base;
+
+	if (disp >= -0x8000 && disp < 0x8000)
+	  {
+	    insn = (OP_LDA << 26) | (16 << 21) | (31 << 16);
+	    bfd_put_32 (info->abfd, (bfd_vma) insn, pos[0]);
+	    bfd_put_32 (info->abfd, (bfd_vma) INSN_UNOP, pos[1]);
+
+	    irel[0].r_offset = pos[0] - info->contents;
+	    irel[0].r_info = ELF64_R_INFO (new_symndx, R_ALPHA_TPREL16);
+	    irel[1].r_info = ELF64_R_INFO (0, R_ALPHA_NONE);
+	    break;
+	  }
+	else if (disp >= -(bfd_signed_vma) 0x80000000
+		 && disp < (bfd_signed_vma) 0x7fff8000
+		 && !pos1_unusable)
+	  {
+	    insn = (OP_LDAH << 26) | (16 << 21) | (31 << 16);
+	    bfd_put_32 (info->abfd, (bfd_vma) insn, pos[0]);
+	    insn = (OP_LDA << 26) | (16 << 21) | (16 << 16);
+	    bfd_put_32 (info->abfd, (bfd_vma) insn, pos[1]);
+
+	    irel[0].r_offset = pos[0] - info->contents;
+	    irel[0].r_info = ELF64_R_INFO (new_symndx, R_ALPHA_TPRELHI);
+	    irel[1].r_offset = pos[1] - info->contents;
+	    irel[1].r_info = ELF64_R_INFO (new_symndx, R_ALPHA_TPRELLO);
+	    break;
+	  }
+      }
+      /* FALLTHRU */
+
+    default:
+      use_gottprel = TRUE;
+
+      insn = (OP_LDQ << 26) | (16 << 21) | (29 << 16);
+      bfd_put_32 (info->abfd, (bfd_vma) insn, pos[0]);
+      bfd_put_32 (info->abfd, (bfd_vma) INSN_UNOP, pos[1]);
+
+      irel[0].r_offset = pos[0] - info->contents;
+      irel[0].r_info = ELF64_R_INFO (new_symndx, R_ALPHA_GOTTPREL);
+      irel[1].r_info = ELF64_R_INFO (0, R_ALPHA_NONE);
+      break;
+    }
+
+  bfd_put_32 (info->abfd, (bfd_vma) INSN_RDUNIQ, pos[2]);
+
+  insn = INSN_ADDQ | (16 << 21) | (0 << 16) | (0 << 0);
+  bfd_put_32 (info->abfd, (bfd_vma) insn, pos[3]);
+
+  bfd_put_32 (info->abfd, (bfd_vma) INSN_UNOP, pos[4]);
+
+  irel[2].r_info = ELF64_R_INFO (0, R_ALPHA_NONE);
+  gpdisp->r_info = ELF64_R_INFO (0, R_ALPHA_NONE);
+
+  hint = elf64_alpha_find_reloc_at_ofs (info->relocs, info->relend,
+					irel[2].r_offset, R_ALPHA_HINT);
+  if (hint)
+    hint->r_info = ELF64_R_INFO (0, R_ALPHA_NONE);
+
+  info->changed_contents = TRUE;
+  info->changed_relocs = TRUE;
+
+  /* Reduce the use count on the TLSGD/TLSLDM relocation.  */
+  if (--info->gotent->use_count == 0)
+    {
+      int sz = alpha_got_entry_size (info->gotent->reloc_type);
+      alpha_elf_tdata (info->gotobj)->total_got_size -= sz;
+      if (!info->h)
+	alpha_elf_tdata (info->gotobj)->local_got_size -= sz;
+    }
+
+  /* If we've switched to a GOTTPREL relocation, increment the reference
+     count on that got entry.  */
+  if (use_gottprel)
+    {
+      struct alpha_elf_got_entry *tprel_gotent;
+
+      for (tprel_gotent = *info->first_gotent; tprel_gotent ;
+	   tprel_gotent = tprel_gotent->next)
+	if (tprel_gotent->gotobj == info->gotobj
+	    && tprel_gotent->reloc_type == R_ALPHA_GOTTPREL
+	    && tprel_gotent->addend == irel->r_addend)
+	  break;
+      if (tprel_gotent)
+	tprel_gotent->use_count++;
+      else
+	{
+	  if (info->gotent->use_count == 0)
+	    tprel_gotent = info->gotent;
+	  else
+	    {
+	      tprel_gotent = (struct alpha_elf_got_entry *)
+		bfd_alloc (info->abfd, sizeof (struct alpha_elf_got_entry));
+	      if (!tprel_gotent)
+		return FALSE;
+
+	      tprel_gotent->next = *info->first_gotent;
+	      *info->first_gotent = tprel_gotent;
+
+	      tprel_gotent->gotobj = info->gotobj;
+	      tprel_gotent->addend = irel->r_addend;
+	      tprel_gotent->got_offset = -1;
+	      tprel_gotent->reloc_done = 0;
+	      tprel_gotent->reloc_xlated = 0;
+	    }
+
+	  tprel_gotent->use_count = 1;
+	  tprel_gotent->reloc_type = R_ALPHA_GOTTPREL;
+	}
+    }
+
+  return TRUE;
+}
+
+static bfd_boolean
+elf64_alpha_relax_section (bfd *abfd, asection *sec,
+			   struct bfd_link_info *link_info, bfd_boolean *again)
+{
+  Elf_Internal_Shdr *symtab_hdr;
+  Elf_Internal_Rela *internal_relocs;
+  Elf_Internal_Rela *irel, *irelend;
+  Elf_Internal_Sym *isymbuf = NULL;
+  struct alpha_elf_got_entry **local_got_entries;
+  struct alpha_relax_info info;
+
+  /* We are not currently changing any sizes, so only one pass.  */
+  *again = FALSE;
+
+  if (link_info->relocatable
+      || ((sec->flags & (SEC_CODE | SEC_RELOC | SEC_ALLOC))
+	  != (SEC_CODE | SEC_RELOC | SEC_ALLOC))
+      || sec->reloc_count == 0)
+    return TRUE;
+
+  symtab_hdr = &elf_tdata (abfd)->symtab_hdr;
+  local_got_entries = alpha_elf_tdata(abfd)->local_got_entries;
+
+  /* Load the relocations for this section.  */
+  internal_relocs = (_bfd_elf_link_read_relocs
+		     (abfd, sec, (PTR) NULL, (Elf_Internal_Rela *) NULL,
+		      link_info->keep_memory));
+  if (internal_relocs == NULL)
+    return FALSE;
+
+  memset(&info, 0, sizeof (info));
+  info.abfd = abfd;
+  info.sec = sec;
+  info.link_info = link_info;
+  info.symtab_hdr = symtab_hdr;
+  info.relocs = internal_relocs;
+  info.relend = irelend = internal_relocs + sec->reloc_count;
+
+  /* Find the GP for this object.  Do not store the result back via
+     _bfd_set_gp_value, since this could change again before final.  */
+  info.gotobj = alpha_elf_tdata (abfd)->gotobj;
+  if (info.gotobj)
+    {
+      asection *sgot = alpha_elf_tdata (info.gotobj)->got;
+      info.gp = (sgot->output_section->vma
+		 + sgot->output_offset
+		 + 0x8000);
+    }
+
+  /* Get the section contents.  */
+  if (elf_section_data (sec)->this_hdr.contents != NULL)
+    info.contents = elf_section_data (sec)->this_hdr.contents;
+  else
+    {
+      if (!bfd_malloc_and_get_section (abfd, sec, &info.contents))
+	goto error_return;
+    }
+
+  for (irel = internal_relocs; irel < irelend; irel++)
+    {
+      bfd_vma symval;
+      struct alpha_elf_got_entry *gotent;
+      unsigned long r_type = ELF64_R_TYPE (irel->r_info);
+      unsigned long r_symndx = ELF64_R_SYM (irel->r_info);
+
+      /* Early exit for unhandled or unrelaxable relocations.  */
+      switch (r_type)
+	{
+	case R_ALPHA_LITERAL:
+	case R_ALPHA_GPRELHIGH:
+	case R_ALPHA_GPRELLOW:
+	case R_ALPHA_GOTDTPREL:
+	case R_ALPHA_GOTTPREL:
+	case R_ALPHA_TLSGD:
+	  break;
+
+	case R_ALPHA_TLSLDM:
+	  /* The symbol for a TLSLDM reloc is ignored.  Collapse the
+             reloc to the 0 symbol so that they all match.  */
+	  r_symndx = 0;
+	  break;
+
+	default:
+	  continue;
+	}
+
+      /* Get the value of the symbol referred to by the reloc.  */
+      if (r_symndx < symtab_hdr->sh_info)
+	{
+	  /* A local symbol.  */
+	  Elf_Internal_Sym *isym;
+
+	  /* Read this BFD's local symbols.  */
+	  if (isymbuf == NULL)
+	    {
+	      isymbuf = (Elf_Internal_Sym *) symtab_hdr->contents;
+	      if (isymbuf == NULL)
+		isymbuf = bfd_elf_get_elf_syms (abfd, symtab_hdr,
+						symtab_hdr->sh_info, 0,
+						NULL, NULL, NULL);
+	      if (isymbuf == NULL)
+		goto error_return;
+	    }
+
+	  isym = isymbuf + r_symndx;
+
+	  /* Given the symbol for a TLSLDM reloc is ignored, this also
+	     means forcing the symbol value to the tp base.  */
+	  if (r_type == R_ALPHA_TLSLDM)
+	    {
+	      info.tsec = bfd_abs_section_ptr;
+	      symval = alpha_get_tprel_base (info.link_info);
+	    }
+	  else
+	    {
+	      symval = isym->st_value;
+	      if (isym->st_shndx == SHN_UNDEF)
+	        continue;
+	      else if (isym->st_shndx == SHN_ABS)
+	        info.tsec = bfd_abs_section_ptr;
+	      else if (isym->st_shndx == SHN_COMMON)
+	        info.tsec = bfd_com_section_ptr;
+	      else
+	        info.tsec = bfd_section_from_elf_index (abfd, isym->st_shndx);
+	    }
+
+	  info.h = NULL;
+	  info.other = isym->st_other;
+	  if (local_got_entries)
+	    info.first_gotent = &local_got_entries[r_symndx];
+	  else
+	    {
+	      info.first_gotent = &info.gotent;
+	      info.gotent = NULL;
+	    }
+	}
+      else
+	{
+	  unsigned long indx;
+	  struct alpha_elf_link_hash_entry *h;
+
+	  indx = r_symndx - symtab_hdr->sh_info;
+	  h = alpha_elf_sym_hashes (abfd)[indx];
+	  BFD_ASSERT (h != NULL);
+
+	  while (h->root.root.type == bfd_link_hash_indirect
+		 || h->root.root.type == bfd_link_hash_warning)
+	    h = (struct alpha_elf_link_hash_entry *)h->root.root.u.i.link;
+
+	  /* If the symbol is undefined, we can't do anything with it.  */
+	  if (h->root.root.type == bfd_link_hash_undefined)
+	    continue;
+
+	  /* If the symbol isn't defined in the current module,
+	     again we can't do anything.  */
+	  if (h->root.root.type == bfd_link_hash_undefweak)
+	    {
+	      info.tsec = bfd_abs_section_ptr;
+	      symval = 0;
+	    }
+	  else if (!h->root.def_regular)
+	    {
+	      /* Except for TLSGD relocs, which can sometimes be
+		 relaxed to GOTTPREL relocs.  */
+	      if (r_type != R_ALPHA_TLSGD)
+		continue;
+	      info.tsec = bfd_abs_section_ptr;
+	      symval = 0;
+	    }
+	  else
+	    {
+	      info.tsec = h->root.root.u.def.section;
+	      symval = h->root.root.u.def.value;
+	    }
+
+	  info.h = h;
+	  info.other = h->root.other;
+	  info.first_gotent = &h->got_entries;
+	}
+
+      /* Search for the got entry to be used by this relocation.  */
+      for (gotent = *info.first_gotent; gotent ; gotent = gotent->next)
+	if (gotent->gotobj == info.gotobj
+	    && gotent->reloc_type == r_type
+	    && gotent->addend == irel->r_addend)
+	  break;
+      info.gotent = gotent;
+
+      symval += info.tsec->output_section->vma + info.tsec->output_offset;
+      symval += irel->r_addend;
+
+      switch (r_type)
+	{
+	case R_ALPHA_LITERAL:
+	  BFD_ASSERT(info.gotent != NULL);
+
+	  /* If there exist LITUSE relocations immediately following, this
+	     opens up all sorts of interesting optimizations, because we
+	     now know every location that this address load is used.  */
+	  if (irel+1 < irelend
+	      && ELF64_R_TYPE (irel[1].r_info) == R_ALPHA_LITUSE)
+	    {
+	      if (!elf64_alpha_relax_with_lituse (&info, symval, irel))
+		goto error_return;
+	    }
+	  else
+	    {
+	      if (!elf64_alpha_relax_got_load (&info, symval, irel, r_type))
+		goto error_return;
+	    }
+	  break;
 
+	case R_ALPHA_GOTDTPREL:
+	case R_ALPHA_GOTTPREL:
+	  BFD_ASSERT(info.gotent != NULL);
+	  if (!elf64_alpha_relax_got_load (&info, symval, irel, r_type))
+	    goto error_return;
+	  break;
+
+	case R_ALPHA_TLSGD:
+	case R_ALPHA_TLSLDM:
+	  BFD_ASSERT(info.gotent != NULL);
+	  if (!elf64_alpha_relax_tls_get_addr (&info, symval, irel,
+					       r_type == R_ALPHA_TLSGD))
+	    goto error_return;
+	  break;
+	}
+    }
+
+  if (!elf64_alpha_size_plt_section (link_info))
+    return FALSE;
+  if (!elf64_alpha_size_got_sections (link_info))
+    return FALSE;
+  if (!elf64_alpha_size_rela_got_section (link_info))
+    return FALSE;
+
+  if (isymbuf != NULL
+      && symtab_hdr->contents != (unsigned char *) isymbuf)
+    {
+      if (!link_info->keep_memory)
+	free (isymbuf);
+      else
+	{
+	  /* Cache the symbols for elf_link_input_bfd.  */
+	  symtab_hdr->contents = (unsigned char *) isymbuf;
+	}
+    }
+
+  if (info.contents != NULL
+      && elf_section_data (sec)->this_hdr.contents != info.contents)
+    {
+      if (!info.changed_contents && !link_info->keep_memory)
+	free (info.contents);
+      else
+	{
+	  /* Cache the section contents for elf_link_input_bfd.  */
+	  elf_section_data (sec)->this_hdr.contents = info.contents;
+	}
+    }
+
+  if (elf_section_data (sec)->relocs != internal_relocs)
+    {
+      if (!info.changed_relocs)
+	free (internal_relocs);
+      else
+	elf_section_data (sec)->relocs = internal_relocs;
+    }
+
+  *again = info.changed_contents || info.changed_relocs;
+
+  return TRUE;
+
+ error_return:
+  if (isymbuf != NULL
+      && symtab_hdr->contents != (unsigned char *) isymbuf)
+    free (isymbuf);
+  if (info.contents != NULL
+      && elf_section_data (sec)->this_hdr.contents != info.contents)
+    free (info.contents);
+  if (internal_relocs != NULL
+      && elf_section_data (sec)->relocs != internal_relocs)
+    free (internal_relocs);
+  return FALSE;
+}
+
 /* Emit a dynamic relocation for (DYNINDX, RTYPE, ADDEND) at (SEC, OFFSET)
    into the next available slot in SREL.  */
 
 static void
-elf64_alpha_emit_dynrel (abfd, info, sec, srel, offset, dynindx, rtype, addend)
-     bfd *abfd;
-     struct bfd_link_info *info;
-     asection *sec, *srel;
-     bfd_vma offset, addend;
-     long dynindx, rtype;
+elf64_alpha_emit_dynrel (bfd *abfd, struct bfd_link_info *info,
+			 asection *sec, asection *srel, bfd_vma offset,
+			 long dynindx, long rtype, bfd_vma addend)
 {
   Elf_Internal_Rela outrel;
   bfd_byte *loc;
@@ -4200,16 +3927,13 @@ elf64_alpha_emit_dynrel (abfd, info, sec, srel, offset, dynindx, rtype, addend)
    symbol winds up in the output section.  */
 
 static bfd_boolean
-elf64_alpha_relocate_section_r (output_bfd, info, input_bfd, input_section,
-			        contents, relocs, local_syms, local_sections)
-     bfd *output_bfd ATTRIBUTE_UNUSED;
-     struct bfd_link_info *info ATTRIBUTE_UNUSED;
-     bfd *input_bfd;
-     asection *input_section;
-     bfd_byte *contents ATTRIBUTE_UNUSED;
-     Elf_Internal_Rela *relocs;
-     Elf_Internal_Sym *local_syms;
-     asection **local_sections;
+elf64_alpha_relocate_section_r (bfd *output_bfd ATTRIBUTE_UNUSED,
+				struct bfd_link_info *info ATTRIBUTE_UNUSED,
+				bfd *input_bfd, asection *input_section,
+				bfd_byte *contents ATTRIBUTE_UNUSED,
+				Elf_Internal_Rela *relocs,
+				Elf_Internal_Sym *local_syms,
+				asection **local_sections)
 {
   unsigned long symtab_hdr_sh_info;
   Elf_Internal_Rela *rel;
@@ -4261,16 +3985,11 @@ elf64_alpha_relocate_section_r (output_bfd, info, input_bfd, input_section,
 /* Relocate an Alpha ELF section.  */
 
 static bfd_boolean
-elf64_alpha_relocate_section (output_bfd, info, input_bfd, input_section,
-			      contents, relocs, local_syms, local_sections)
-     bfd *output_bfd;
-     struct bfd_link_info *info;
-     bfd *input_bfd;
-     asection *input_section;
-     bfd_byte *contents;
-     Elf_Internal_Rela *relocs;
-     Elf_Internal_Sym *local_syms;
-     asection **local_sections;
+elf64_alpha_relocate_section (bfd *output_bfd, struct bfd_link_info *info,
+			      bfd *input_bfd, asection *input_section,
+			      bfd_byte *contents, Elf_Internal_Rela *relocs,
+			      Elf_Internal_Sym *local_syms,
+			      asection **local_sections)
 {
   Elf_Internal_Shdr *symtab_hdr;
   Elf_Internal_Rela *rel;
@@ -4902,11 +4621,9 @@ elf64_alpha_relocate_section (output_bfd, info, input_bfd, input_section,
    dynamic sections here.  */
 
 static bfd_boolean
-elf64_alpha_finish_dynamic_symbol (output_bfd, info, h, sym)
-     bfd *output_bfd;
-     struct bfd_link_info *info;
-     struct elf_link_hash_entry *h;
-     Elf_Internal_Sym *sym;
+elf64_alpha_finish_dynamic_symbol (bfd *output_bfd, struct bfd_link_info *info,
+				   struct elf_link_hash_entry *h,
+				   Elf_Internal_Sym *sym)
 {
   bfd *dynobj = elf_hash_table(info)->dynobj;
 
@@ -5064,9 +4781,8 @@ elf64_alpha_finish_dynamic_symbol (output_bfd, info, h, sym)
 /* Finish up the dynamic sections.  */
 
 static bfd_boolean
-elf64_alpha_finish_dynamic_sections (output_bfd, info)
-     bfd *output_bfd;
-     struct bfd_link_info *info;
+elf64_alpha_finish_dynamic_sections (bfd *output_bfd,
+				     struct bfd_link_info *info)
 {
   bfd *dynobj;
   asection *sdyn;
@@ -5153,9 +4869,7 @@ elf64_alpha_finish_dynamic_sections (output_bfd, info)
    them all out sequentially.  */
 
 static bfd_boolean
-elf64_alpha_final_link (abfd, info)
-     bfd *abfd;
-     struct bfd_link_info *info;
+elf64_alpha_final_link (bfd *abfd, struct bfd_link_info *info)
 {
   asection *o;
   struct bfd_link_order *p;
@@ -5422,8 +5136,7 @@ elf64_alpha_final_link (abfd, info)
 }
 
 static enum elf_reloc_type_class
-elf64_alpha_reloc_type_class (rela)
-     const Elf_Internal_Rela *rela;
+elf64_alpha_reloc_type_class (const Elf_Internal_Rela *rela)
 {
   switch ((int) ELF64_R_TYPE (rela->r_info))
     {
@@ -5638,13 +5351,9 @@ static const struct elf_size_info alpha_elf_size_info =
    "FreeBSD" label in the ELF header.  So we put this label on all
    executables and (for simplicity) also all other object files.  */
 
-static void elf64_alpha_fbsd_post_process_headers
-  PARAMS ((bfd *, struct bfd_link_info *));
-
 static void
-elf64_alpha_fbsd_post_process_headers (abfd, link_info)
-     bfd * abfd;
-     struct bfd_link_info * link_info ATTRIBUTE_UNUSED;
+elf64_alpha_fbsd_post_process_headers (bfd * abfd,
+	struct bfd_link_info * link_info ATTRIBUTE_UNUSED)
 {
   Elf_Internal_Ehdr * i_ehdrp;	/* ELF file header, internal form.  */