include/coff

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

diff --git a/bfd/section.c b/bfd/section.c
index 51c2196bc44519d0337977bbf9d5c2ec341c50f9..65ac5e6f7a910214647466bcb87593a51555a77b 100644 (file)
--- a/bfd/section.c
+++ b/bfd/section.c
@@ -1,6 +1,6 @@
 /* Object file "section" support for the BFD library.
    Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
+   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
    Free Software Foundation, Inc.
    Written by Cygnus Support.
 
@@ -1213,6 +1213,29 @@ bfd_set_section_flags (bfd *abfd ATTRIBUTE_UNUSED,
   return TRUE;
 }
 
+/*
+FUNCTION
+       bfd_rename_section
+
+SYNOPSIS
+       void bfd_rename_section
+         (bfd *abfd, asection *sec, const char *newname);
+
+DESCRIPTION
+       Rename section @var{sec} in @var{abfd} to @var{newname}.
+*/
+
+void
+bfd_rename_section (bfd *abfd, sec_ptr sec, const char *newname)
+{
+  struct section_hash_entry *sh;
+
+  sh = (struct section_hash_entry *)
+    ((char *) sec - offsetof (struct section_hash_entry, section));
+  sh->section.name = newname;
+  bfd_hash_rename (&abfd->section_htab, newname, &sh->root);
+}
+
 /*
 FUNCTION
        bfd_map_over_sections
@@ -1433,7 +1456,10 @@ bfd_get_section_contents (bfd *abfd,
       return TRUE;
     }
 
-  sz = section->rawsize ? section->rawsize : section->size;
+  if (abfd->direction != write_direction && section->rawsize != 0)
+    sz = section->rawsize;
+  else
+    sz = section->size;
   if ((bfd_size_type) offset > sz
       || count > sz
       || offset + count > sz