Merge GDB 7.5.1

include/plugin-api.h

 /* plugin-api.h -- External linker plugin API.  */
 
 /* Copyright 2009, 2010 Free Software Foundation, Inc.
    Written by Cary Coutant <ccoutant@google.com>.
 
    This file is part of binutils.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 3 of the License, or
@@ skipping 48 matching lines @@
 {
   LD_PLUGIN_API_VERSION = 1
 };
 
 /* The type of output file being generated by the linker.  */
 
 enum ld_plugin_output_file_type
 {
   LDPO_REL,
   LDPO_EXEC,
-  LDPO_DYN
+  LDPO_DYN,
+  LDPO_PIE
 };
 
 /* An input file managed by the plugin library.  */
 
 struct ld_plugin_input_file
 {
   const char *name;
   int fd;
   off_t offset;
   off_t filesize;
@@ skipping 311 matching lines @@
 
 typedef
 enum ld_plugin_status
 (*ld_plugin_onload) (struct ld_plugin_tv *tv);
 
 #ifdef __cplusplus
 }
 #endif
 
 #endif /* !defined(PLUGIN_API_H) */