Merge GDB 7.5.1

gdb/hppanbsd-tdep.c

 /* Target-dependent code for NetBSD/hppa
 
    Copyright (C) 2008-2012 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 151 matching lines @@
 /* Supply register REGNUM from the buffer specified by GREGS and LEN
    in the general-purpose register set REGSET to register cache
    REGCACHE.  If REGNUM is -1, do this for all registers in REGSET.  */
 
 static void
 hppanbsd_supply_gregset (const struct regset *regset,
                          struct regcache *regcache,
                          int regnum, const void *gregs, size_t len)
 {
   const gdb_byte *regs = gregs;
-  size_t offset;
   int i;
 
   gdb_assert (len >= HPPANBSD_SIZEOF_GREGS);
 
   for (i = 0; i < ARRAY_SIZE (hppanbsd_reg_offset); i++)
     if (hppanbsd_reg_offset[i] != -1)
       if (regnum == -1 || regnum == i)
         regcache_raw_supply (regcache, i, regs + hppanbsd_reg_offset[i]);
 }
 
@@ skipping 36 matching lines @@
 
 /* Provide a prototype to silence -Wmissing-prototypes.  */
 extern initialize_file_ftype _initialize_hppanbsd_tdep;
 
 void
 _initialize_hppanbsd_tdep (void)
 {
   gdbarch_register_osabi (bfd_arch_hppa, 0, GDB_OSABI_NETBSD_ELF,
                           hppanbsd_init_abi);
 }