Add support for ColdFire MAC instructions and tidy up support for other m68k

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

diff --git a/bfd/bfd.c b/bfd/bfd.c
index d37a48bc23bd2de04a1c3d84a9aeda3ed15ebbaf..524e7d2af33054ecf5e17a965da64fe6839ab365 100644 (file)
--- a/bfd/bfd.c
+++ b/bfd/bfd.c
@@ -45,14 +45,10 @@ CODE_FRAGMENT
 .  {* A pointer to the target jump table.  *}
 .  const struct bfd_target *xvec;
 .
-.  {* To avoid dragging too many header files into every file that
-.     includes `<<bfd.h>>', IOSTREAM has been declared as a "char *",
-.     and MTIME as a "long".  Their correct types, to which they
-.     are cast when used, are "FILE *" and "time_t".    The iostream
-.     is the result of an fopen on the filename.  However, if the
-.     BFD_IN_MEMORY flag is set, then iostream is actually a pointer
-.     to a bfd_in_memory struct.  *}
+.  {* The IOSTREAM, and corresponding IO vector that provide access
+.     to the file backing the BFD.  *}
 .  void *iostream;
+.  const struct bfd_iovec *iovec;
 .
 .  {* Is the file descriptor being cached?  That is, can it be closed as
 .     needed, and re-opened when accessed later?  *}
@@ -512,6 +508,9 @@ DESCRIPTION
 const char *
 bfd_archive_filename (bfd *abfd)
 {
+  if (abfd == NULL)
+    return _("<unknown>");
+  
   if (abfd->my_archive)
     {
       static size_t curr = 0;