* sh-tdep.c (sh_is_renesas_calling_convention): Fix handling of

[deliverable/binutils-gdb.git] / bfd / bfdio.c

diff --git a/bfd/bfdio.c b/bfd/bfdio.c
index 841c781f4bd8e08f4abc842199bf1ad4dc147cd4..43a7684d7badefd2a4184efc1c74f1fe7180f614 100644 (file)
--- a/bfd/bfdio.c
+++ b/bfd/bfdio.c
@@ -87,7 +87,6 @@ FILE *
 real_fopen (const char *filename, const char *modes)
 {
 #ifdef VMS
-  char vms_modes[4];
   char *vms_attr;
 
   /* On VMS, fopen allows file attributes as optionnal arguments.
@@ -185,7 +184,8 @@ bfd_bread (void *ptr, bfd_size_type size, bfd *abfd)
      this element.  */
   if (abfd->arelt_data != NULL)
     {
-      size_t maxbytes = ((struct areltdata *) abfd->arelt_data)->parsed_size;
+      bfd_size_type maxbytes = arelt_size (abfd);
+
       if (abfd->where + size > maxbytes)
         {
           if (abfd->where >= maxbytes)
@@ -233,10 +233,14 @@ bfd_tell (bfd *abfd)
 
   if (abfd->iovec)
     {
+      bfd *parent_bfd = abfd;
       ptr = abfd->iovec->btell (abfd);
 
-      if (abfd->my_archive)
-       ptr -= abfd->origin;
+      while (parent_bfd->my_archive != NULL)
+       {
+         ptr -= parent_bfd->origin;
+         parent_bfd = parent_bfd->my_archive;
+       }
     }
   else
     ptr = 0;
@@ -308,8 +312,16 @@ bfd_seek (bfd *abfd, file_ptr position, int direction)
     }
 
   file_position = position;
-  if (direction == SEEK_SET && abfd->my_archive != NULL)
-    file_position += abfd->origin;
+  if (direction == SEEK_SET)
+    {
+      bfd *parent_bfd = abfd;
+
+      while (parent_bfd->my_archive != NULL)
+        {
+          file_position += parent_bfd->origin;
+          parent_bfd = parent_bfd->my_archive;
+        }
+    }
 
   if (abfd->iovec)
     result = abfd->iovec->bseek (abfd, file_position, direction);