Merge GDB 7.5.1

bfd/ptrace-core.c

 /* BFD backend for core files which use the ptrace_user structure
    Copyright 1993, 1994, 1995, 1996, 1998, 1999, 2001, 2002, 2003, 2004,
-   2005, 2006, 2007  Free Software Foundation, Inc.
+   2005, 2006, 2007, 2012  Free Software Foundation, Inc.
    The structure of this file is based on trad-core.c written by John Gilmore
    of Cygnus Support.
    Modified to work with the ptrace_user structure by Kevin A. Buettner.
    (Longterm it may be better to merge this file with trad-core.c)
 
    This file is part of BFD, the Binary File Descriptor library.
 
    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 14 matching lines @@
 #include "sysdep.h"
 #include "bfd.h"
 #include "libbfd.h"
 
 #include <sys/param.h>
 #include <sys/dir.h>
 #include <signal.h>
 #include <sys/ptrace.h>
 
 struct trad_core_struct
-  {
-    asection *data_section;
-    asection *stack_section;
-    asection *reg_section;
-    struct ptrace_user u;
-  };
+{
+  asection *data_section;
+  asection *stack_section;
+  asection *reg_section;
+  struct ptrace_user u;
+};
 
-#define core_upage(bfd) (&((bfd)->tdata.trad_core_data->u))
-#define core_datasec(bfd) ((bfd)->tdata.trad_core_data->data_section)
+#define core_upage(bfd)  (&((bfd)->tdata.trad_core_data->u))
+#define core_datasec(bfd)  ((bfd)->tdata.trad_core_data->data_section)
 #define core_stacksec(bfd) ((bfd)->tdata.trad_core_data->stack_section)
-#define core_regsec(bfd) ((bfd)->tdata.trad_core_data->reg_section)
+#define core_regsec(bfd)   ((bfd)->tdata.trad_core_data->reg_section)
 
 /* forward declarations */
 
-const bfd_target *ptrace_unix_core_file_p PARAMS ((bfd *abfd));
-char * ptrace_unix_core_file_failing_command PARAMS ((bfd *abfd));
-int ptrace_unix_core_file_failing_signal PARAMS ((bfd *abfd));
+const bfd_target *ptrace_unix_core_file_p (bfd *abfd);
+char * ptrace_unix_core_file_failing_command (bfd *abfd);
+int ptrace_unix_core_file_failing_signal (bfd *abfd);
 #define ptrace_unix_core_file_matches_executable_p generic_core_file_matches_executable_p
 #define ptrace_unix_core_file_pid _bfd_nocore_core_file_pid
-static void swap_abort PARAMS ((void));
+static void swap_abort (void);
 
 const bfd_target *
-ptrace_unix_core_file_p (abfd)
-     bfd *abfd;
-
+ptrace_unix_core_file_p (bfd *abfd)
 {
   int val;
   struct ptrace_user u;
   struct trad_core_struct *rawptr;
   bfd_size_type amt;
   flagword flags;
 
   val = bfd_bread ((void *)&u, (bfd_size_type) sizeof u, abfd);
   if (val != sizeof u || u.pt_magic != _BCS_PTRACE_MAGIC
       || u.pt_rev != _BCS_PTRACE_REV)
@@ skipping 57 matching lines @@
   return abfd->xvec;
 
  fail:
   bfd_release (abfd, abfd->tdata.any);
   abfd->tdata.any = NULL;
   bfd_section_list_clear (abfd);
   return NULL;
 }
 
 char *
-ptrace_unix_core_file_failing_command (abfd)
-     bfd *abfd;
+ptrace_unix_core_file_failing_command (bfd *abfd)
 {
   char *com = abfd->tdata.trad_core_data->u.pt_comm;
+
   if (*com)
     return com;
   else
     return 0;