Merge commit 'upstream/2.20'

[msp430-binutils.git] / binutils / addr2line.c

diff --git a/binutils/addr2line.c b/binutils/addr2line.c
index cd31b8191e7627660906d1a286ce9d77b63c6c7d..187252151ff65dc998888abe14403dbf67029a08 100644 (file)
--- a/binutils/addr2line.c
+++ b/binutils/addr2line.c
@@ -1,6 +1,6 @@
 /* addr2line.c -- convert addresses to line number and function name
-   Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2006, 2007
-   Free Software Foundation, Inc.
+   Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
+   2007, 2009  Free Software Foundation, Inc.
    Contributed by Ulrich Lauther <Ulrich.Lauther@mchp.siemens.de>
 
    This file is part of GNU Binutils.
@@ -100,16 +100,27 @@ usage (FILE *stream, int status)
 static void
 slurp_symtab (bfd *abfd)
 {
+  long storage;
   long symcount;
-  unsigned int size;
+  bfd_boolean dynamic = FALSE;
 
   if ((bfd_get_file_flags (abfd) & HAS_SYMS) == 0)
     return;
 
-  symcount = bfd_read_minisymbols (abfd, FALSE, (void *) &syms, &size);
-  if (symcount == 0)
-    symcount = bfd_read_minisymbols (abfd, TRUE /* dynamic */, (void *) &syms, &size);
+  storage = bfd_get_symtab_upper_bound (abfd);
+  if (storage == 0)
+    {
+      storage = bfd_get_dynamic_symtab_upper_bound (abfd);
+      dynamic = TRUE;
+    }
+  if (storage < 0)
+    bfd_fatal (bfd_get_filename (abfd));
 
+  syms = (asymbol **) xmalloc (storage);
+  if (dynamic)
+    symcount = bfd_canonicalize_dynamic_symtab (abfd, syms);
+  else
+    symcount = bfd_canonicalize_symtab (abfd, syms);
   if (symcount < 0)
     bfd_fatal (bfd_get_filename (abfd));
 }