* config.bfd (bfin-*-*): Add bfd_elf32_bfinfdpic_vec.

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

diff --git a/bfd/syms.c b/bfd/syms.c
index c07f48b4a9a6bea09daedb94dc244c3b5b210c73..0ff94164ed5e28dfb78a7049980d30e9c55ca096 100644 (file)
--- a/bfd/syms.c
+++ b/bfd/syms.c
@@ -1,6 +1,6 @@
 /* Generic symbol-table support for the BFD library.
    Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-   2000, 2001, 2002, 2003
+   2000, 2001, 2002, 2003, 2004
    Free Software Foundation, Inc.
    Written by Cygnus Support.
 
@@ -18,7 +18,7 @@
 
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.  */
 
 /*
 SECTION
@@ -355,7 +355,7 @@ bfd_is_local_label (bfd *abfd, asymbol *sym)
   /* The BSF_SECTION_SYM check is needed for IA-64, where every label that
      starts with '.' is local.  This would accidentally catch section names
      if we didn't reject them here.  */
-  if ((sym->flags & (BSF_GLOBAL | BSF_WEAK | BSF_SECTION_SYM)) != 0)
+  if ((sym->flags & (BSF_GLOBAL | BSF_WEAK | BSF_FILE | BSF_SECTION_SYM)) != 0)
     return FALSE;
   if (sym->name == NULL)
     return FALSE;
@@ -380,6 +380,23 @@ DESCRIPTION
 .
 */
 
+/*
+FUNCTION
+       bfd_is_target_special_symbol
+
+SYNOPSIS
+        bfd_boolean bfd_is_target_special_symbol (bfd *abfd, asymbol *sym);
+
+DESCRIPTION
+       Return TRUE iff a symbol @var{sym} in the BFD @var{abfd} is something
+       special to the particular target represented by the BFD.  Such symbols
+       should normally not be mentioned to the user.
+
+.#define bfd_is_target_special_symbol(abfd, sym) \
+.  BFD_SEND (abfd, _bfd_is_target_special_symbol, (abfd, sym))
+.
+*/
+
 /*
 FUNCTION
        bfd_canonicalize_symtab
@@ -934,8 +951,12 @@ _bfd_stab_section_find_nearest_line (bfd *abfd,
          return TRUE;
        }
 
-      stabsize = info->stabsec->_raw_size;
-      strsize = info->strsec->_raw_size;
+      stabsize = (info->stabsec->rawsize
+                 ? info->stabsec->rawsize
+                 : info->stabsec->size);
+      strsize = (info->strsec->rawsize
+                ? info->strsec->rawsize
+                : info->strsec->size);
     }
   else
     {
@@ -965,8 +986,12 @@ _bfd_stab_section_find_nearest_line (bfd *abfd,
          return TRUE;
        }
 
-      stabsize = info->stabsec->_raw_size;
-      strsize = info->strsec->_raw_size;
+      stabsize = (info->stabsec->rawsize
+                 ? info->stabsec->rawsize
+                 : info->stabsec->size);
+      strsize = (info->strsec->rawsize
+                ? info->strsec->rawsize
+                : info->strsec->size);
 
       info->stabs = bfd_alloc (abfd, stabsize);
       info->strs = bfd_alloc (abfd, strsize);
@@ -974,9 +999,9 @@ _bfd_stab_section_find_nearest_line (bfd *abfd,
        return FALSE;
 
       if (! bfd_get_section_contents (abfd, info->stabsec, info->stabs,
-                                     (bfd_vma) 0, stabsize)
+                                     0, stabsize)
          || ! bfd_get_section_contents (abfd, info->strsec, info->strs,
-                                        (bfd_vma) 0, strsize))
+                                        0, strsize))
        return FALSE;
 
       /* If this is a relocatable object file, we have to relocate
@@ -1008,6 +1033,10 @@ _bfd_stab_section_find_nearest_line (bfd *abfd,
              asymbol *sym;
 
              r = *pr;
+             /* Ignore R_*_NONE relocs.  */
+             if (r->howto->dst_mask == 0)
+               continue;
+
              if (r->howto->rightshift != 0
                  || r->howto->size != 2
                  || r->howto->bitsize != 32