Move PE format object file detection code into common place.

1 files changed, 2 insertions, 65 deletions

diff --git a/bfd/coff-i386.c b/bfd/coff-i386.c
index a463e58..c5afe65 100644
--- a/bfd/coff-i386.c
+++ b/bfd/coff-i386.c
@@ -535,69 +535,6 @@ coff_i386_is_local_label_name (abfd, name)
 
 #include "coffcode.h"
 
-static const bfd_target *
-i3coff_object_p (abfd)
-     bfd *abfd;
-{
-#ifdef COFF_IMAGE_WITH_PE
-  /* We need to hack badly to handle a PE image correctly.  In PE
-     images created by the GNU linker, the offset to the COFF header
-     is always the size.  However, this is not the case in images
-     generated by other PE linkers.  The PE format stores a four byte
-     offset to the PE signature just before the COFF header at
-     location 0x3c of the file.  We pick up that offset, verify that
-     the PE signature is there, and then set ourselves up to read in
-     the COFF header.  */
-  {
-    bfd_byte ext_offset[4];
-    file_ptr offset;
-    bfd_byte ext_signature[4];
-    unsigned long signature;
-
-    if (bfd_seek (abfd, 0x3c, SEEK_SET) != 0
-	|| bfd_read (ext_offset, 1, 4, abfd) != 4)
-      {
-	if (bfd_get_error () != bfd_error_system_call)
-	  bfd_set_error (bfd_error_wrong_format);
-	return NULL;
-      }
-    offset = bfd_h_get_32 (abfd, ext_offset);
-    if (bfd_seek (abfd, offset, SEEK_SET) != 0
-	|| bfd_read (ext_signature, 1, 4, abfd) != 4)
-      {
-	if (bfd_get_error () != bfd_error_system_call)
-	  bfd_set_error (bfd_error_wrong_format);
-	return NULL;
-      }
-    signature = bfd_h_get_32 (abfd, ext_signature);
-
-    if (signature != 0x4550)
-      {
-	bfd_set_error (bfd_error_wrong_format);
-	return NULL;
-      }
-
-    /* Here is the hack.  coff_object_p wants to read filhsz bytes to
-       pick up the COFF header.  We adjust so that that will work.  20
-       is the size of the i386 COFF filehdr.  */
-
-    if (bfd_seek (abfd,
-		  (bfd_tell (abfd)
-		   - bfd_coff_filhsz (abfd)
-		   + 20),
-		  SEEK_SET)
-	!= 0)
-      {
-	if (bfd_get_error () != bfd_error_system_call)
-	  bfd_set_error (bfd_error_wrong_format);
-	return NULL;
-      }
-  }
-#endif
-
-  return coff_object_p (abfd);
-}
-
 const bfd_target
 #ifdef TARGET_SYM
   TARGET_SYM =
@@ -640,8 +577,8 @@ const bfd_target
      bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* hdrs */
 
 /* Note that we allow an object file to be treated as a core file as well. */
-    {_bfd_dummy_target, i3coff_object_p, /* bfd_check_format */
-       bfd_generic_archive_p, i3coff_object_p},
+    {_bfd_dummy_target, coff_object_p, /* bfd_check_format */
+       bfd_generic_archive_p, coff_object_p},
     {bfd_false, coff_mkobject, _bfd_generic_mkarchive, /* bfd_set_format */
        bfd_false},
     {bfd_false, coff_write_object_contents, /* bfd_write_contents */