Merge GDB 7.5.1

include/mach-o/loader.h

 /* Mach-O support for BFD.
-   Copyright 2011
+   Copyright 2011, 2012
    Free Software Foundation, Inc.
 
    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
    (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
@@ skipping 36 matching lines @@
   BFD_MACH_O_CPU_TYPE_I860 = 15,
   BFD_MACH_O_CPU_TYPE_ALPHA = 16,
   BFD_MACH_O_CPU_TYPE_POWERPC = 18,
   BFD_MACH_O_CPU_TYPE_POWERPC_64 = (BFD_MACH_O_CPU_TYPE_POWERPC | BFD_MACH_O_CPU_IS64BIT),
   BFD_MACH_O_CPU_TYPE_X86_64 = (BFD_MACH_O_CPU_TYPE_I386 | BFD_MACH_O_CPU_IS64BIT)
 }
 bfd_mach_o_cpu_type;
 
 typedef enum bfd_mach_o_cpu_subtype
 {
-  BFD_MACH_O_CPU_SUBTYPE_X86_ALL = 3
+  /* i386.  */
+  BFD_MACH_O_CPU_SUBTYPE_X86_ALL = 3,
+
+  /* arm.  */
+  BFD_MACH_O_CPU_SUBTYPE_ARM_ALL = 0,
+  BFD_MACH_O_CPU_SUBTYPE_ARM_V4T = 5,
+  BFD_MACH_O_CPU_SUBTYPE_ARM_V6 = 6,
+  BFD_MACH_O_CPU_SUBTYPE_ARM_V5TEJ = 7,
+  BFD_MACH_O_CPU_SUBTYPE_ARM_XSCALE = 8,
+  BFD_MACH_O_CPU_SUBTYPE_ARM_V7 = 9
 }
 bfd_mach_o_cpu_subtype;
 
 typedef enum bfd_mach_o_filetype
 {
   BFD_MACH_O_MH_OBJECT      = 0x01,
   BFD_MACH_O_MH_EXECUTE     = 0x02,
   BFD_MACH_O_MH_FVMLIB      = 0x03,
   BFD_MACH_O_MH_CORE        = 0x04,
   BFD_MACH_O_MH_PRELOAD     = 0x05,
@@ skipping 166 matching lines @@
    can only have one type) but the section attributes are not (it may have more
    than one attribute).  */
 
 #define BFD_MACH_O_SECTION_TYPE_MASK        0x000000ff
 
 /* Constants for the section attributes part of the flags field of a section
    structure.  */
 #define BFD_MACH_O_SECTION_ATTRIBUTES_MASK  0xffffff00
 /* System setable attributes.  */
 #define BFD_MACH_O_SECTION_ATTRIBUTES_SYS   0x00ffff00