Merge GDB 7.5.1

bfd/archures.c

 /* BFD library support routines for architectures.
    Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
-   Free Software Foundation, Inc.
+   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011,
+   2012 Free Software Foundation, Inc.
    Hacked by John Gilmore and Steve Chamberlain of Cygnus Support.
 
    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 219 matching lines @@
 .#define bfd_mach_ppc_630       630
 .#define bfd_mach_ppc_750       750
 .#define bfd_mach_ppc_860       860
 .#define bfd_mach_ppc_a35       35
 .#define bfd_mach_ppc_rs64ii    642
 .#define bfd_mach_ppc_rs64iii   643
 .#define bfd_mach_ppc_7400      7400
 .#define bfd_mach_ppc_e500      500
 .#define bfd_mach_ppc_e500mc    5001
 .#define bfd_mach_ppc_e500mc64  5005
+.#define bfd_mach_ppc_e5500     5006
+.#define bfd_mach_ppc_e6500     5007
 .#define bfd_mach_ppc_titan     83
+.#define bfd_mach_ppc_vle       84
 .  bfd_arch_rs6000,    {* IBM RS/6000 *}
 .#define bfd_mach_rs6k          6000
 .#define bfd_mach_rs6k_rs1      6001
 .#define bfd_mach_rs6k_rsc      6003
 .#define bfd_mach_rs6k_rs2      6002
 .  bfd_arch_hppa,      {* HP PA RISC *}
 .#define bfd_mach_hppa10        10
 .#define bfd_mach_hppa11        11
 .#define bfd_mach_hppa20        20
 .#define bfd_mach_hppa20w       25
 .  bfd_arch_d10v,      {* Mitsubishi D10V *}
 .#define bfd_mach_d10v          1
 .#define bfd_mach_d10v_ts2      2
 .#define bfd_mach_d10v_ts3      3
 .  bfd_arch_d30v,      {* Mitsubishi D30V *}
 .  bfd_arch_dlx,       {* DLX *}
 .  bfd_arch_m68hc11,   {* Motorola 68HC11 *}
 .  bfd_arch_m68hc12,   {* Motorola 68HC12 *}
 .#define bfd_mach_m6812_default 0
 .#define bfd_mach_m6812         1
 .#define bfd_mach_m6812s        2
+.  bfd_arch_m9s12x,   {* Freescale S12X *}
+.  bfd_arch_m9s12xg,  {* Freescale XGATE *}
 .  bfd_arch_z8k,       {* Zilog Z8000 *}
 .#define bfd_mach_z8001         1
 .#define bfd_mach_z8002         2
 .  bfd_arch_h8500,     {* Renesas H8/500 (formerly Hitachi H8/500) *}
 .  bfd_arch_sh,        {* Renesas / SuperH SH (formerly Hitachi SH) *}
 .#define bfd_mach_sh            1
 .#define bfd_mach_sh2        0x20
 .#define bfd_mach_sh_dsp     0x2d
 .#define bfd_mach_sh2a       0x2a
 .#define bfd_mach_sh2a_nofpu 0x2b
@@ skipping 155 matching lines @@
 .#define bfd_mach_msp31          31
 .#define bfd_mach_msp32          32
 .#define bfd_mach_msp33          33
 .#define bfd_mach_msp41          41
 .#define bfd_mach_msp42          42
 .#define bfd_mach_msp43          43
 .#define bfd_mach_msp44          44
 .  bfd_arch_xc16x,     {* Infineon's XC16X Series.               *}
 .#define bfd_mach_xc16x         1
 .#define bfd_mach_xc16xl        2
-.#define bfd_mach_xc16xs         3
+.#define bfd_mach_xc16xs        3
+.  bfd_arch_xgate,   {* Freescale XGATE *}
+.#define bfd_mach_xgate         1
 .  bfd_arch_xtensa,    {* Tensilica's Xtensa cores.  *}
 .#define bfd_mach_xtensa        1
 .  bfd_arch_z80,
 .#define bfd_mach_z80strict      1 {* No undocumented opcodes.  *}
 .#define bfd_mach_z80            3 {* With ixl, ixh, iyl, and iyh.  *}
 .#define bfd_mach_z80full        7 {* All undocumented instructions.  *}
 .#define bfd_mach_r800           11 {* R800: successor with multiplication.  *}
 .  bfd_arch_lm32,      {* Lattice Mico32 *}
 .#define bfd_mach_lm32      1
 .  bfd_arch_microblaze,{* Xilinx MicroBlaze. *}
 .  bfd_arch_tilepro,   {* Tilera TILEPro *}
 .  bfd_arch_tilegx, {* Tilera TILE-Gx *}
 .#define bfd_mach_tilepro   1
 .#define bfd_mach_tilegx    1
+.#define bfd_mach_tilegx32  2
 .  bfd_arch_last
 .  };
 */
 
 /*
 SUBSECTION
         bfd_arch_info
 
 DESCRIPTION
         This structure contains information on architectures for use
@@ skipping 12 matching lines @@
 .  unsigned int section_align_power;
 .  {* TRUE if this is the default machine for the architecture.
 .     The default arch should be the first entry for an arch so that
 .     all the entries for that arch can be accessed via <<next>>.  *}
 .  bfd_boolean the_default;
 .  const struct bfd_arch_info * (*compatible)
 .    (const struct bfd_arch_info *a, const struct bfd_arch_info *b);
 .
 .  bfd_boolean (*scan) (const struct bfd_arch_info *, const char *);
 .
+.  {* Allocate via bfd_malloc and return a fill buffer of size COUNT.  If
+.     IS_BIGENDIAN is TRUE, the order of bytes is big endian.  If CODE is
+.     TRUE, the buffer contains code.  *}
+.  void *(*fill) (bfd_size_type count, bfd_boolean is_bigendian,
+.                 bfd_boolean code);
+.
 .  const struct bfd_arch_info *next;
 .}
 .bfd_arch_info_type;
 .
 */
 
 extern const bfd_arch_info_type bfd_alpha_arch;
 extern const bfd_arch_info_type bfd_arc_arch;
 extern const bfd_arch_info_type bfd_arm_arch;
 extern const bfd_arch_info_type bfd_avr_arch;
@@ skipping 18 matching lines @@
 extern const bfd_arch_info_type bfd_ia64_arch;
 extern const bfd_arch_info_type bfd_ip2k_arch;
 extern const bfd_arch_info_type bfd_iq2000_arch;
 extern const bfd_arch_info_type bfd_k1om_arch;
 extern const bfd_arch_info_type bfd_l1om_arch;
 extern const bfd_arch_info_type bfd_lm32_arch;
 extern const bfd_arch_info_type bfd_m32c_arch;
 extern const bfd_arch_info_type bfd_m32r_arch;
 extern const bfd_arch_info_type bfd_m68hc11_arch;
 extern const bfd_arch_info_type bfd_m68hc12_arch;
+extern const bfd_arch_info_type bfd_m9s12x_arch;
+extern const bfd_arch_info_type bfd_m9s12xg_arch;
 extern const bfd_arch_info_type bfd_m68k_arch;
 extern const bfd_arch_info_type bfd_m88k_arch;
 extern const bfd_arch_info_type bfd_mcore_arch;
 extern const bfd_arch_info_type bfd_mep_arch;
 extern const bfd_arch_info_type bfd_mips_arch;
 extern const bfd_arch_info_type bfd_microblaze_arch;
 extern const bfd_arch_info_type bfd_mmix_arch;
 extern const bfd_arch_info_type bfd_mn10200_arch;
 extern const bfd_arch_info_type bfd_mn10300_arch;
 extern const bfd_arch_info_type bfd_moxie_arch;
@@ skipping 22 matching lines @@
 extern const bfd_arch_info_type bfd_tic80_arch;
 extern const bfd_arch_info_type bfd_tilegx_arch;
 extern const bfd_arch_info_type bfd_tilepro_arch;
 extern const bfd_arch_info_type bfd_v850_arch;
 extern const bfd_arch_info_type bfd_vax_arch;
 extern const bfd_arch_info_type bfd_w65_arch;
 extern const bfd_arch_info_type bfd_we32k_arch;
 extern const bfd_arch_info_type bfd_xstormy16_arch;
 extern const bfd_arch_info_type bfd_xtensa_arch;
 extern const bfd_arch_info_type bfd_xc16x_arch;
+extern const bfd_arch_info_type bfd_xgate_arch;
 extern const bfd_arch_info_type bfd_z80_arch;
 extern const bfd_arch_info_type bfd_z8k_arch;
 
 static const bfd_arch_info_type * const bfd_archures_list[] =
   {
 #ifdef SELECT_ARCHITECTURES
     SELECT_ARCHITECTURES,
 #else
     &bfd_alpha_arch,
     &bfd_arc_arch,
@@ skipping 20 matching lines @@
     &bfd_ia64_arch,
     &bfd_ip2k_arch,
     &bfd_iq2000_arch,
     &bfd_k1om_arch,
     &bfd_l1om_arch,
     &bfd_lm32_arch,
     &bfd_m32c_arch,
     &bfd_m32r_arch,
     &bfd_m68hc11_arch,
     &bfd_m68hc12_arch,
+    &bfd_m9s12x_arch,
+    &bfd_m9s12xg_arch,
     &bfd_m68k_arch,
     &bfd_m88k_arch,
     &bfd_mcore_arch,
     &bfd_mep_arch,
     &bfd_microblaze_arch,
     &bfd_mips_arch,
     &bfd_mmix_arch,
     &bfd_mn10200_arch,
     &bfd_mn10300_arch,
     &bfd_moxie_arch,
@@ skipping 19 matching lines @@
     &bfd_tic80_arch,
     &bfd_tilegx_arch,
     &bfd_tilepro_arch,
     &bfd_v850_arch,
     &bfd_vax_arch,
     &bfd_w65_arch,
     &bfd_we32k_arch,
     &bfd_xstormy16_arch,
     &bfd_xtensa_arch,
     &bfd_xc16x_arch,
+    &bfd_xgate_arch,
     &bfd_z80_arch,
     &bfd_z8k_arch,
 #endif
   0
 };
 
 /*
 FUNCTION
         bfd_printable_name
 
@@ skipping 150 matching lines @@
         structure, until the correct back end has determined the real
         architecture of the file.
 
 .extern const bfd_arch_info_type bfd_default_arch_struct;
 */
 
 const bfd_arch_info_type bfd_default_arch_struct = {
   32, 32, 8, bfd_arch_unknown, 0, "unknown", "unknown", 2, TRUE,
   bfd_default_compatible,
   bfd_default_scan,
+  bfd_arch_default_fill,
   0,
 };
 
 /*
 FUNCTION
         bfd_set_arch_info
 
 SYNOPSIS
         void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg);
 
@@ skipping 475 matching lines @@
 unsigned int
 bfd_arch_mach_octets_per_byte (enum bfd_architecture arch,
                                unsigned long mach)
 {
   const bfd_arch_info_type *ap = bfd_lookup_arch (arch, mach);
 
   if (ap)
     return ap->bits_per_byte / 8;
   return 1;
 }
+
+/*
+INTERNAL_FUNCTION
+        bfd_arch_default_fill
+
+SYNOPSIS
+        void *bfd_arch_default_fill (bfd_size_type count,
+                                     bfd_boolean is_bigendian,
+                                     bfd_boolean code);
+
+DESCRIPTION
+        Allocate via bfd_malloc and return a fill buffer of size COUNT.
+        If IS_BIGENDIAN is TRUE, the order of bytes is big endian.  If
+        CODE is TRUE, the buffer contains code.
+*/
+
+void *
+bfd_arch_default_fill (bfd_size_type count,
+                       bfd_boolean is_bigendian ATTRIBUTE_UNUSED,
+                       bfd_boolean code ATTRIBUTE_UNUSED)
+{
+  void *fill = bfd_malloc (count);
+  if (fill != NULL)
+    memset (fill, 0, count);
+  return fill;
+}