Fixes for memory access violations exposed by fuzzinf various binaries.

[binutils-gdb.git] / bfd / aout-target.h

diff --git a/bfd/aout-target.h b/bfd/aout-target.h
index fe1d66e8795898a046455e3930293a9b5897ca95..3bca8b550ff3f9dab83af629a674513f2fa14b6b 100644 (file)
--- a/bfd/aout-target.h
+++ b/bfd/aout-target.h
@@ -1,7 +1,5 @@
 /* Define a target vector and some small routines for a variant of a.out.
-   Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-   2000, 2001, 2002, 2003, 2004, 2005, 2007, 2009, 2010
-   Free Software Foundation, Inc.
+   Copyright (C) 1990-2014 Free Software Foundation, Inc.
 
    This file is part of BFD, the Binary File Descriptor library.
 
@@ -401,6 +399,9 @@ MY_bfd_final_link (bfd *abfd, struct bfd_link_info *info)
 #define        MY_core_file_matches_executable_p       \
                                _bfd_nocore_core_file_matches_executable_p
 #endif
+#ifndef        MY_core_file_pid
+#define        MY_core_file_pid _bfd_nocore_core_file_pid
+#endif
 #ifndef        MY_core_file_p
 #define        MY_core_file_p          _bfd_dummy_target
 #endif
@@ -467,6 +468,9 @@ MY_bfd_final_link (bfd *abfd, struct bfd_link_info *info)
 #ifndef MY_find_nearest_line
 #define MY_find_nearest_line NAME (aout, find_nearest_line)
 #endif
+#ifndef MY_find_line
+#define MY_find_line _bfd_nosymbols_find_line
+#endif
 #ifndef MY_find_inliner_info
 #define MY_find_inliner_info _bfd_nosymbols_find_inliner_info
 #endif
@@ -483,6 +487,9 @@ MY_bfd_final_link (bfd *abfd, struct bfd_link_info *info)
 #ifndef MY_bfd_gc_sections
 #define MY_bfd_gc_sections bfd_generic_gc_sections
 #endif
+#ifndef MY_bfd_lookup_section_flags
+#define MY_bfd_lookup_section_flags bfd_generic_lookup_section_flags
+#endif
 #ifndef MY_bfd_merge_sections
 #define MY_bfd_merge_sections bfd_generic_merge_sections
 #endif
@@ -517,9 +524,6 @@ MY_bfd_final_link (bfd *abfd, struct bfd_link_info *info)
 #ifndef MY_bfd_link_hash_table_create
 #define MY_bfd_link_hash_table_create NAME (aout, link_hash_table_create)
 #endif
-#ifndef MY_bfd_link_hash_table_free
-#define MY_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
-#endif
 #ifndef MY_bfd_link_add_symbols
 #define MY_bfd_link_add_symbols NAME (aout, link_add_symbols)
 #endif
@@ -571,7 +575,18 @@ MY_bfd_final_link (bfd *abfd, struct bfd_link_info *info)
 #endif
 
 #ifndef MY_close_and_cleanup
-#define MY_close_and_cleanup MY_bfd_free_cached_info
+
+/* Handle closing of a BFD including the resource-releasing parts.  */
+
+static bfd_boolean
+MY_close_and_cleanup (bfd *abfd)
+{
+  if (!MY_bfd_free_cached_info (abfd))
+    return FALSE;
+
+  return _bfd_generic_close_and_cleanup (abfd);
+}
+
 #endif
 
 #ifndef MY_get_dynamic_symtab_upper_bound
@@ -624,6 +639,7 @@ const bfd_target MY (vec) =
   MY_symbol_leading_char,
   AR_PAD_CHAR,                 /* AR_pad_char.  */
   15,                          /* AR_max_namelen.  */
+  0,                           /* match priority.  */
 #ifdef TARGET_IS_BIG_ENDIAN_P
   bfd_getb64, bfd_getb_signed_64, bfd_putb64,
      bfd_getb32, bfd_getb_signed_32, bfd_putb32,