* aout-encap.c: Remove unused file.

2 files changed, 4 insertions, 239 deletions

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index e2abbe8..09dfc66 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,7 @@
+2005-01-21  Ben Elliston  <bje@au.ibm.com>
+
+	* aout-encap.c: Remove unused file.
+
 2005-01-19  H.J. Lu  <hongjiu.lu@intel.com>
 
 	PR 679
diff --git a/bfd/aout-encap.c b/bfd/aout-encap.c
deleted file mode 100644
index 96c7082..0000000
--- a/bfd/aout-encap.c
+++ /dev/null
@@ -1,239 +0,0 @@
-/* BFD back-end for a.out files encapsulated with COFF headers.
-   Copyright 1990, 1991, 1994, 1995, 2000, 2001, 2002, 2003
-   Free Software Foundation, Inc.
-
-This file is part of BFD, the Binary File Descriptor library.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* THIS MODULE IS NOT FINISHED.  IT PROBABLY DOESN'T EVEN COMPILE.  */
-
-#if 0
-#define	TARGET_PAGE_SIZE	4096
-#define	SEGMENT_SIZE	TARGET_PAGE_SIZE
-#define TEXT_START_ADDR 0
-#endif
-
-#include "bfd.h"
-#include "sysdep.h"
-#include "libbfd.h"
-#include "aout/aout64.h"
-#include "aout/stab_gnu.h"
-#include "aout/ar.h"
-#include "libaout.h"           /* BFD a.out internal data structures */
-
-const bfd_target *encap_real_callback ();
-
-const bfd_target *
-encap_object_p (abfd)
-     bfd *abfd;
-{
-  unsigned char magicbuf[4]; /* Raw bytes of magic number from file */
-  unsigned long magic;		/* Swapped magic number */
-  short coff_magic;
-  struct external_exec exec_bytes;
-  struct internal_exec exec;
-  bfd_size_type amt = sizeof (magicbuf);
-
-  if (bfd_bread ((PTR) magicbuf, amt, abfd) != amt)
-    {
-      if (bfd_get_error () != bfd_error_system_call)
-	bfd_set_error (bfd_error_wrong_format);
-      return 0;
-    }
-
-  coff_magic = H_GET_16 (abfd, magicbuf);
-  if (coff_magic != COFF_MAGIC)
-    return 0;			/* Not an encap coff file */
-
-  magic = H_GET_32 (abfd, magicbuf);
-
-  if (N_BADMAG (*((struct internal_exec *) &magic)))
-    return 0;
-
-  if (bfd_seek (abfd, (file_ptr) sizeof (struct coffheader), SEEK_SET) != 0)
-    return 0;
-
-  amt = EXEC_BYTES_SIZE;
-  if (bfd_bread ((PTR) &exec_bytes, amt, abfd) != amt)
-    {
-      if (bfd_get_error () != bfd_error_system_call)
-	bfd_set_error (bfd_error_wrong_format);
-      return 0;
-    }
-  NAME(aout,swap_exec_header_in) (abfd, &exec_bytes, &exec);
-
-  return aout_32_some_aout_object_p (abfd, &exec, encap_realcallback);
-}
-
-/* Finish up the reading of an encapsulated-coff a.out file header.  */
-const bfd_target *
-encap_real_callback (abfd)
-     bfd *abfd;
-{
-  struct internal_exec *execp = exec_hdr (abfd);
-
-  MY(callback) (abfd, execp);
-
-  /* If we have a coff header, it can give us better values for
-     text_start and exec_data_start.  This is particularly useful
-     for remote debugging of embedded systems.  */
-  if (N_FLAGS(exec_aouthdr) & N_FLAGS_COFF_ENCAPSULATE)
-    {
-      struct coffheader ch;
-      int val;
-      val = lseek (execchan, -(sizeof (AOUTHDR) + sizeof (ch)), 1);
-      if (val == -1)
-	perror_with_name (filename);
-      val = myread (execchan, &ch, sizeof (ch));
-      if (val < 0)
-	perror_with_name (filename);
-      text_start = ch.text_start;
-      exec_data_start = ch.data_start;
-    }
-  else
-    {
-      text_start =
-	IS_OBJECT_FILE (exec_aouthdr) ? 0 : N_TXTADDR (exec_aouthdr);
-      exec_data_start = (IS_OBJECT_FILE (exec_aouthdr)
-			 ? exec_aouthdr.a_text
-			 : N_DATADDR (exec_aouthdr));
-    }
-
-  /* Determine the architecture and machine type of the object file.  */
-  bfd_default_set_arch_mach(abfd, bfd_arch_m68k, 0); /* FIXME */
-
-  return abfd->xvec;
-}
-
-/* Write an object file in Encapsulated COFF format.
-   Section contents have already been written.  We write the
-   file header, symbols, and relocation.  */
-
-bfd_boolean
-encap_write_object_contents (abfd)
-     bfd *abfd;
-{
-  bfd_size_type data_pad = 0;
-  struct external_exec exec_bytes;
-  struct internal_exec *execp = exec_hdr (abfd);
-
-  /* FIXME:  Fragments from the old GNU LD program for dealing with
-     encap coff.  */
-  struct coffheader coffheader;
-  int need_coff_header;
-
-  /* Determine whether to count the header as part of
-     the text size, and initialize the text size accordingly.
-     This depends on the kind of system and on the output format selected.  */
-
-  N_SET_MAGIC (outheader, magic);
-#ifdef INITIALIZE_HEADER
-  INITIALIZE_HEADER;
-#endif
-
-  text_size = sizeof (struct exec);
-#ifdef COFF_ENCAPSULATE
-  if (relocatable_output == 0 && file_table[0].just_syms_flag == 0)
-    {
-      need_coff_header = 1;
-      /* set this flag now, since it will change the values of N_TXTOFF, etc */
-      N_SET_FLAGS (outheader, aout_backend_info (abfd)->exec_hdr_flags);
-      text_size += sizeof (struct coffheader);
-    }
-#endif
-
-#ifdef COFF_ENCAPSULATE
-  if (need_coff_header)
-    {
-      /* We are encapsulating BSD format within COFF format.  */
-      struct coffscn *tp, *dp, *bp;
-
-      tp = &coffheader.scns[0];
-      dp = &coffheader.scns[1];
-      bp = &coffheader.scns[2];
-
-      strcpy (tp->s_name, ".text");
-      tp->s_paddr = text_start;
-      tp->s_vaddr = text_start;
-      tp->s_size = text_size;
-      tp->s_scnptr = sizeof (struct coffheader) + sizeof (struct exec);
-      tp->s_relptr = 0;
-      tp->s_lnnoptr = 0;
-      tp->s_nreloc = 0;
-      tp->s_nlnno = 0;
-      tp->s_flags = 0x20;
-      strcpy (dp->s_name, ".data");
-      dp->s_paddr = data_start;
-      dp->s_vaddr = data_start;
-      dp->s_size = data_size;
-      dp->s_scnptr = tp->s_scnptr + tp->s_size;
-      dp->s_relptr = 0;
-      dp->s_lnnoptr = 0;
-      dp->s_nreloc = 0;
-      dp->s_nlnno = 0;
-      dp->s_flags = 0x40;
-      strcpy (bp->s_name, ".bss");
-      bp->s_paddr = dp->s_vaddr + dp->s_size;
-      bp->s_vaddr = bp->s_paddr;
-      bp->s_size = bss_size;
-      bp->s_scnptr = 0;
-      bp->s_relptr = 0;
-      bp->s_lnnoptr = 0;
-      bp->s_nreloc = 0;
-      bp->s_nlnno = 0;
-      bp->s_flags = 0x80;
-
-      coffheader.f_magic = COFF_MAGIC;
-      coffheader.f_nscns = 3;
-      /* store an unlikely time so programs can
-       * tell that there is a bsd header
-       */
-      coffheader.f_timdat = 1;
-      coffheader.f_symptr = 0;
-      coffheader.f_nsyms = 0;
-      coffheader.f_opthdr = 28;
-      coffheader.f_flags = 0x103;
-      /* aouthdr */
-      coffheader.magic = ZMAGIC;
-      coffheader.vstamp = 0;
-      coffheader.tsize = tp->s_size;
-      coffheader.dsize = dp->s_size;
-      coffheader.bsize = bp->s_size;
-      coffheader.entry = outheader.a_entry;
-      coffheader.text_start = tp->s_vaddr;
-      coffheader.data_start = dp->s_vaddr;
-    }
-#endif
-
-#ifdef COFF_ENCAPSULATE
-  if (need_coff_header)
-    mywrite (&coffheader, sizeof coffheader, 1, outdesc);
-#endif
-
-#ifndef COFF_ENCAPSULATE
-  padfile (N_TXTOFF (outheader) - sizeof outheader, outdesc);
-#endif
-
-  text_size -= N_TXTOFF (outheader);
-  WRITE_HEADERS(abfd, execp);
-  return TRUE;
-}
-
-#define MY_write_object_content encap_write_object_contents
-#define MY_object_p encap_object_p
-#define MY_exec_hdr_flags N_FLAGS_COFF_ENCAPSULATE
-
-#include "aout-target.h"