Merge GDB 7.5.1

gdb/amd64nbsd-tdep.c

 /* Target-dependent code for NetBSD/amd64.
 
    Copyright (C) 2003-2004, 2007-2012 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
    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
    (at your option) any later version.
@@ skipping 21 matching lines @@
 
 /* Support for signal handlers.  */
 
 /* Return whether THIS_FRAME corresponds to a NetBSD sigtramp
    routine.  */
 
 static int
 amd64nbsd_sigtramp_p (struct frame_info *this_frame)
 {
   CORE_ADDR pc = get_frame_pc (this_frame);
-  char *name;
+  const char *name;
 
   find_pc_partial_function (pc, &name, NULL, NULL);
   return nbsd_pc_in_sigtramp (pc, name);
 }
 
 /* Assuming THIS_FRAME corresponds to a NetBSD sigtramp routine,
    return the address of the associated mcontext structure.  */
 
 static CORE_ADDR
 amd64nbsd_mcontext_addr (struct frame_info *this_frame)
@@ skipping 75 matching lines @@
 
 void
 _initialize_amd64nbsd_tdep (void)
 {
   /* The NetBSD/amd64 native dependent code makes this assumption.  */
   gdb_assert (ARRAY_SIZE (amd64nbsd_r_reg_offset) == AMD64_NUM_GREGS);
 
   gdbarch_register_osabi (bfd_arch_i386, bfd_mach_x86_64,
                           GDB_OSABI_NETBSD_ELF, amd64nbsd_init_abi);
 }