daily update

[deliverable/binutils-gdb.git] / bfd / aoutx.h

diff --git a/bfd/aoutx.h b/bfd/aoutx.h
index 1244510981f9e49c3c9dc7a54d3fb2357fa654a1..480761de6284d588ce494f686c39b4b465af2aa1 100644 (file)
--- a/bfd/aoutx.h
+++ b/bfd/aoutx.h
@@ -1,6 +1,6 @@
 /* BFD semi-generic back-end for a.out binaries.
    Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
+   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2009
    Free Software Foundation, Inc.
    Written by Cygnus Support.
 
@@ -786,6 +786,8 @@ NAME (aout, machine_type) (enum bfd_architecture arch,
        case bfd_mach_mips9000:
        case bfd_mach_mips10000:
        case bfd_mach_mips12000:
+       case bfd_mach_mips14000:
+       case bfd_mach_mips16000:
        case bfd_mach_mips16:
        case bfd_mach_mipsisa32:
        case bfd_mach_mipsisa32r2:
@@ -793,6 +795,7 @@ NAME (aout, machine_type) (enum bfd_architecture arch,
        case bfd_mach_mipsisa64:
        case bfd_mach_mipsisa64r2:
        case bfd_mach_mips_sb1:
+       case bfd_mach_mips_xlr:
          /* FIXME: These should be MIPS3, MIPS4, MIPS16, MIPS32, etc.  */
          arch_flags = M_MIPS2;
          break;
@@ -1291,9 +1294,10 @@ aout_get_external_symbols (bfd *abfd)
     {
       bfd_size_type count;
       struct external_nlist *syms;
-      bfd_size_type amt;
 
       count = exec_hdr (abfd)->a_syms / EXTERNAL_NLIST_SIZE;
+      if (count == 0)
+       return TRUE;            /* Nothing to do.  */
 
 #ifdef USE_MMAP
       if (! bfd_get_file_window (abfd, obj_sym_filepos (abfd),
@@ -1306,16 +1310,19 @@ aout_get_external_symbols (bfd *abfd)
         later on.  If we put them on the objalloc it might not be
         possible to free them.  */
       syms = bfd_malloc (count * EXTERNAL_NLIST_SIZE);
-      if (syms == NULL && count != 0)
+      if (syms == NULL)
        return FALSE;
 
-      amt = exec_hdr (abfd)->a_syms;
-      if (bfd_seek (abfd, obj_sym_filepos (abfd), SEEK_SET) != 0
-         || bfd_bread (syms, amt, abfd) != amt)
-       {
-         free (syms);
-         return FALSE;
-       }
+      {
+       bfd_size_type amt;
+       amt = exec_hdr (abfd)->a_syms;
+       if (bfd_seek (abfd, obj_sym_filepos (abfd), SEEK_SET) != 0
+           || bfd_bread (syms, amt, abfd) != amt)
+         {
+           free (syms);
+           return FALSE;
+         }
+      }
 #endif
 
       obj_aout_external_syms (abfd) = syms;