* configure.ac (ia64*-*-*vms*): Add support for ld.

	* configure: Regenerate.

	* scripttempl/ia64vms.sc: New file.
	* emultempl/vms.em (_before_parse): Support for ia64.
	(elf64-ia64-vms): New fragment for ia64.
	* emulparams/elf64_ia64_vms.sh: New file.
	* configure.tgt (ia64-*-*vms*): Add.
	* Makefile.am (ALL_64_EMULATION_SOURCES): Add eelf64_ia64_vms.c
	(eelf64_ia64_vms.c): New rule.
	* Makefile.in: Regenerate.

	* elflink.c (elf_link_output_extsym): Add a guard.
	(bfd_elf_final_link): Remove assertion.
	(bfd_elf_final_link): Add a guard.
	* elfnn-ia64.c (INCLUDE_IA64_VMS): Removed.
	(elfNN_vms_section_from_shdr, elfNN_vms_object_p)
	(elfNN_vms_post_process_headers, elfNN_vms_section_processing)
	(elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup):
	Remove.
	(elfNN-ia64-vms target): Move to ...
	* elf64-ia64-vms.c: New file.
	* configure.in (bfd_elf64_ia64_vms_vec): Add elf64-ia64-vms.lo
	* Makefile.am (BFD64_BACKENDS): Add elf64-ia64-vms.lo.
	(BFD64_BACKENDS_CFILES): Ad elf64-ia64-vms.c.
	* configure: Regenerate.
	* Makefile.in: Regenerate.

1 files changed, 1 insertions, 363 deletions

diff --git a/bfd/elfnn-ia64.c b/bfd/elfnn-ia64.c
index d70b28e..7ea2981 100644
--- a/bfd/elfnn-ia64.c
+++ b/bfd/elfnn-ia64.c
@@ -1,6 +1,6 @@
 /* IA-64 support for 64-bit ELF
    Copyright 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
-   2008, 2009, 2010, 2011  Free Software Foundation, Inc.
+   2008, 2009, 2010, 2011, 2012  Free Software Foundation, Inc.
    Contributed by David Mosberger-Tang <davidm@hpl.hp.com>
 
    This file is part of BFD, the Binary File Descriptor library.
@@ -41,14 +41,6 @@
 #define	LOG_SECTION_ALIGN	2
 #endif
 
-/* Only add code for vms when the vms target is enabled.  This is required
-   because it depends on vms-lib.c for its archive format and we don't want
-   to compile that code if it is not used.  */
-#if ARCH_SIZE == 64 && \
-  (defined (HAVE_bfd_elf64_ia64_vms_vec) || defined (HAVE_all_vecs))
-#define INCLUDE_IA64_VMS
-#endif
-
 typedef struct bfd_hash_entry *(*new_hash_entry_func)
   (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
 
@@ -4978,277 +4970,6 @@ elfNN_hpux_backend_symbol_processing (bfd *abfd ATTRIBUTE_UNUSED,
       break;
     }
 }
-
-#ifdef INCLUDE_IA64_VMS
-
-static bfd_boolean
-elfNN_vms_section_from_shdr (bfd *abfd,
-			     Elf_Internal_Shdr *hdr,
-			     const char *name,
-			     int shindex)
-{
-  switch (hdr->sh_type)
-    {
-    case SHT_IA_64_VMS_TRACE:
-    case SHT_IA_64_VMS_DEBUG:
-    case SHT_IA_64_VMS_DEBUG_STR:
-      break;
-
-    default:
-      return elfNN_ia64_section_from_shdr (abfd, hdr, name, shindex);
-    }
-
-  if (! _bfd_elf_make_section_from_shdr (abfd, hdr, name, shindex))
-    return FALSE;
-
-  return TRUE;
-}
-
-static bfd_boolean
-elfNN_vms_object_p (bfd *abfd)
-{
-  Elf_Internal_Ehdr *i_ehdrp = elf_elfheader (abfd);
-  Elf_Internal_Phdr *i_phdr = elf_tdata (abfd)->phdr;
-  unsigned int i;
-  unsigned int num_text = 0;
-  unsigned int num_data = 0;
-  unsigned int num_rodata = 0;
-  char name[16];
-
-  if (!elfNN_ia64_object_p (abfd))
-    return FALSE;
-
-  for (i = 0; i < i_ehdrp->e_phnum; i++, i_phdr++)
-    {
-      /* Is there a section for this segment?  */
-      bfd_vma base_vma = i_phdr->p_vaddr;
-      bfd_vma limit_vma = base_vma + i_phdr->p_filesz;
-
-      if (i_phdr->p_type != PT_LOAD)
-	continue;
-
-    again:
-      while (base_vma < limit_vma)
-	{
-	  bfd_vma next_vma = limit_vma;
-	  asection *nsec;
-	  asection *sec;
-	  flagword flags;
-	  char *nname = NULL;
-
-	  /* Find a section covering [base_vma;limit_vma)  */
-	  for (sec = abfd->sections; sec != NULL; sec = sec->next)
-	    {
-	      /* Skip uninteresting sections (either not in memory or
-		 below base_vma.  */
-	      if ((sec->flags & (SEC_ALLOC | SEC_LOAD)) == 0
-		  || sec->vma + sec->size <= base_vma)
-		continue;
-	      if (sec->vma <= base_vma)
-		{
-		  /* This section covers (maybe partially) the beginning
-		     of the range.  */
-		  base_vma = sec->vma + sec->size;
-		  goto again;
-		}
-	      if (sec->vma < next_vma)
-		{
-		  /* This section partially covers the end of the range.
-		     Used to compute the size of the hole.  */
-		  next_vma = sec->vma;
-		}
-	    }
-
-	  /* No section covering [base_vma; next_vma).  Create a fake one.  */
-	  flags = SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS;
-	  if (i_phdr->p_flags & PF_X)
-	    {
-	      flags |= SEC_CODE;
-	      if (num_text++ == 0)
-		nname = ".text";
-	      else
-		sprintf (name, ".text$%u", num_text);
-	    }
-	  else if ((i_phdr->p_flags & (PF_R | PF_W)) == PF_R)
-	    {
-	      flags |= SEC_READONLY;
-	      sprintf (name, ".rodata$%u", num_rodata++);
-	    }
-	  else
-	    {
-	      flags |= SEC_DATA;
-	      sprintf (name, ".data$%u", num_data++);
-	    }
-
-	  /* Allocate name.  */
-	  if (nname == NULL)
-	    {
-	      size_t name_len = strlen (name) + 1;
-	      nname = bfd_alloc (abfd, name_len);
-	      if (nname == NULL)
-		return FALSE;
-	      memcpy (nname, name, name_len);
-	    }
-
-	  /* Create and fill new section.  */
-	  nsec = bfd_make_section_anyway_with_flags (abfd, nname, flags);
-	  if (nsec == NULL)
-	    return FALSE;
-	  nsec->vma = base_vma;
-	  nsec->size = next_vma - base_vma;
-	  nsec->filepos = i_phdr->p_offset + (base_vma - i_phdr->p_vaddr);
-
-	  base_vma = next_vma;
-	}
-    }
-  return TRUE;
-}
-
-static void
-elfNN_vms_post_process_headers (bfd *abfd,
-				struct bfd_link_info *info ATTRIBUTE_UNUSED)
-{
-  Elf_Internal_Ehdr *i_ehdrp = elf_elfheader (abfd);
-
-  i_ehdrp->e_ident[EI_OSABI] = ELFOSABI_OPENVMS;
-  i_ehdrp->e_ident[EI_ABIVERSION] = 2;
-}
-
-static bfd_boolean
-elfNN_vms_section_processing (bfd *abfd ATTRIBUTE_UNUSED,
-			      Elf_Internal_Shdr *hdr)
-{
-  if (hdr->bfd_section != NULL)
-    {
-      const char *name = bfd_get_section_name (abfd, hdr->bfd_section);
-
-      if (strcmp (name, ".text") == 0)
-	hdr->sh_flags |= SHF_IA_64_VMS_SHARED;
-      else if ((strcmp (name, ".debug") == 0)
-	    || (strcmp (name, ".debug_abbrev") == 0)
-	    || (strcmp (name, ".debug_aranges") == 0)
-	    || (strcmp (name, ".debug_frame") == 0)
-	    || (strcmp (name, ".debug_info") == 0)
-	    || (strcmp (name, ".debug_loc") == 0)
-	    || (strcmp (name, ".debug_macinfo") == 0)
-	    || (strcmp (name, ".debug_pubnames") == 0)
-	    || (strcmp (name, ".debug_pubtypes") == 0))
-	hdr->sh_type = SHT_IA_64_VMS_DEBUG;
-      else if ((strcmp (name, ".debug_line") == 0)
-	    || (strcmp (name, ".debug_ranges") == 0))
-	hdr->sh_type = SHT_IA_64_VMS_TRACE;
-      else if (strcmp (name, ".debug_str") == 0)
-	hdr->sh_type = SHT_IA_64_VMS_DEBUG_STR;
-      else if (strcmp (name, ".vms_display_name_info") == 0)
-	{
-	  int idx, symcount;
-	  asymbol **syms;
-	  struct elf_obj_tdata *t = elf_tdata (abfd);
-	  int buf[2];
-	  int demangler_sym_idx = -1;
-
-	  symcount = bfd_get_symcount (abfd);
-	  syms = bfd_get_outsymbols (abfd);
-	  for (idx = 0; idx < symcount; idx++)
-	    {
-	      asymbol *sym;
-	      sym = syms[idx];
-	      if ((sym->flags & (BSF_DEBUGGING | BSF_DYNAMIC))
-	          && strchr (sym->name, '@')
-		  && (strcmp (sym->section->name, BFD_ABS_SECTION_NAME) == 0))
-		{
-		  demangler_sym_idx = sym->udata.i;
-		  break;
-		}
-	    }
-
-	  hdr->sh_type = SHT_IA_64_VMS_DISPLAY_NAME_INFO;
-	  hdr->sh_entsize = 4;
-	  hdr->sh_addralign = 0;
-	  hdr->sh_link = t->symtab_section;
-
-	  /* Find symtab index of demangler routine and stuff it in
-	     the second long word of section data.  */
-
-	  if (demangler_sym_idx > -1)
-	    {
-	      bfd_seek (abfd, hdr->sh_offset, SEEK_SET);
-	      bfd_bread (buf, hdr->sh_size, abfd);
-	      buf [1] = demangler_sym_idx;
-	      bfd_seek (abfd, hdr->sh_offset, SEEK_SET);
-	      bfd_bwrite (buf, hdr->sh_size, abfd);
-	    }
-	}
-    }
-
-  return TRUE;
-}
-
-/* The final processing done just before writing out a VMS IA-64 ELF
-   object file.  */
-
-static void
-elfNN_vms_final_write_processing (bfd *abfd,
-				  bfd_boolean linker ATTRIBUTE_UNUSED)
-{
-  Elf_Internal_Shdr *hdr;
-  asection *s;
-  int unwind_info_sect_idx = 0;
-
-  for (s = abfd->sections; s; s = s->next)
-    {
-      hdr = &elf_section_data (s)->this_hdr;
-
-      if (strcmp (bfd_get_section_name (abfd, hdr->bfd_section),
-		  ".IA_64.unwind_info") == 0)
-	unwind_info_sect_idx = elf_section_data (s)->this_idx;
-
-      switch (hdr->sh_type)
-	{
-	case SHT_IA_64_UNWIND:
-	  /* VMS requires sh_info to point to the unwind info section.  */
-          hdr->sh_info = unwind_info_sect_idx;
-	  break;
-	}
-    }
-
-  if (! elf_flags_init (abfd))
-    {
-      unsigned long flags = 0;
-
-      if (abfd->xvec->byteorder == BFD_ENDIAN_BIG)
-	flags |= EF_IA_64_BE;
-      if (bfd_get_mach (abfd) == bfd_mach_ia64_elf64)
-	flags |= EF_IA_64_ABI64;
-
-      elf_elfheader(abfd)->e_flags = flags;
-      elf_flags_init (abfd) = TRUE;
-    }
-}
-
-static bfd_boolean
-elfNN_vms_close_and_cleanup (bfd *abfd)
-{
-  if (bfd_get_format (abfd) == bfd_object)
-    {
-      long isize, irsize;
-
-      if (elf_shstrtab (abfd) != NULL)
-	_bfd_elf_strtab_free (elf_shstrtab (abfd));
-
-      /* Pad to 8 byte boundary for IPF/VMS.  */
-      isize = bfd_get_size (abfd);
-      if ((irsize = isize/8*8) < isize)
-	{
-	  int ishort = (irsize + 8) - isize;
-	  bfd_seek (abfd, isize, SEEK_SET);
-	  bfd_bwrite (bfd_zmalloc (ishort), ishort, abfd);
-	}
-    }
-
-  return _bfd_generic_close_and_cleanup (abfd);
-}
-#endif /* INCLUDE_IA64_VMS */
 
 #define TARGET_LITTLE_SYM		bfd_elfNN_ia64_little_vec
 #define TARGET_LITTLE_NAME		"elfNN-ia64-little"
@@ -5381,86 +5102,3 @@ elfNN_vms_close_and_cleanup (bfd *abfd)
 #define elfNN_bed elfNN_ia64_hpux_bed
 
 #include "elfNN-target.h"
-
-/* VMS-specific vectors.  */
-#ifdef INCLUDE_IA64_VMS
-
-#undef  TARGET_LITTLE_SYM
-#define TARGET_LITTLE_SYM		bfd_elfNN_ia64_vms_vec
-#undef  TARGET_LITTLE_NAME
-#define TARGET_LITTLE_NAME		"elfNN-ia64-vms"
-#undef  TARGET_BIG_SYM
-#undef  TARGET_BIG_NAME
-
-/* These are VMS specific functions.  */
-
-#undef  elf_backend_object_p
-#define elf_backend_object_p elfNN_vms_object_p
-
-#undef  elf_backend_section_from_shdr
-#define elf_backend_section_from_shdr elfNN_vms_section_from_shdr
-
-#undef  elf_backend_post_process_headers
-#define elf_backend_post_process_headers elfNN_vms_post_process_headers
-
-#undef  elf_backend_section_processing
-#define elf_backend_section_processing elfNN_vms_section_processing
-
-#undef  elf_backend_final_write_processing
-#define elf_backend_final_write_processing elfNN_vms_final_write_processing
-
-#undef  bfd_elfNN_close_and_cleanup
-#define bfd_elfNN_close_and_cleanup elfNN_vms_close_and_cleanup
-
-#undef  elf_backend_section_from_bfd_section
-
-#undef  elf_backend_symbol_processing
-
-#undef  elf_backend_want_p_paddr_set_to_zero
-
-#undef ELF_OSABI
-#define ELF_OSABI			ELFOSABI_OPENVMS
-
-#undef  ELF_MAXPAGESIZE
-#define ELF_MAXPAGESIZE			0x10000	/* 64KB */
-
-#undef  elfNN_bed
-#define elfNN_bed elfNN_ia64_vms_bed
-
-/* Use VMS-style archives (in particular, don't use the standard coff
-   archive format).  */
-#define bfd_elfNN_archive_functions
-
-#undef bfd_elfNN_archive_p
-#define bfd_elfNN_archive_p _bfd_vms_lib_ia64_archive_p
-#undef bfd_elfNN_write_archive_contents
-#define bfd_elfNN_write_archive_contents _bfd_vms_lib_write_archive_contents
-#undef bfd_elfNN_mkarchive
-#define bfd_elfNN_mkarchive _bfd_vms_lib_ia64_mkarchive
-
-#define bfd_elfNN_archive_slurp_armap \
-  _bfd_vms_lib_slurp_armap
-#define bfd_elfNN_archive_slurp_extended_name_table \
-  _bfd_vms_lib_slurp_extended_name_table
-#define bfd_elfNN_archive_construct_extended_name_table \
-  _bfd_vms_lib_construct_extended_name_table
-#define bfd_elfNN_archive_truncate_arname \
-  _bfd_vms_lib_truncate_arname
-#define bfd_elfNN_archive_write_armap \
-  _bfd_vms_lib_write_armap
-#define bfd_elfNN_archive_read_ar_hdr \
-  _bfd_vms_lib_read_ar_hdr
-#define bfd_elfNN_archive_write_ar_hdr \
-  _bfd_vms_lib_write_ar_hdr
-#define bfd_elfNN_archive_openr_next_archived_file \
-  _bfd_vms_lib_openr_next_archived_file
-#define bfd_elfNN_archive_get_elt_at_index \
-  _bfd_vms_lib_get_elt_at_index
-#define bfd_elfNN_archive_generic_stat_arch_elt \
-  _bfd_vms_lib_generic_stat_arch_elt
-#define bfd_elfNN_archive_update_armap_timestamp \
-  _bfd_vms_lib_update_armap_timestamp
-
-#include "elfNN-target.h"
-
-#endif /* INCLUDE_IA64_VMS */