Upgrade binutils and gold.

upgrade binutils-2.19 to binutils-2.20.1
upgrade gold to a relatively new version binutils-20100303

Before, both binutils and gold were built from binutils-2.19.
Now binutils will be built from binutils-2.20.1 and gold will
be built from binutils-20100303.

Change-Id: Ibd0130756723337d2b4783d5b1d5e5b02a1adc83

1 files changed, 127 insertions, 0 deletions

diff --git a/binutils-2.20.1/gas/config/tc-m32r.h b/binutils-2.20.1/gas/config/tc-m32r.h
new file mode 100644
index 0000000..9def7ba
--- /dev/null
+++ b/binutils-2.20.1/gas/config/tc-m32r.h
@@ -0,0 +1,127 @@
+/* tc-m32r.h -- Header file for tc-m32r.c.
+   Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
+   2007, 2009 Free Software Foundation, Inc.
+
+   This file is part of GAS, the GNU Assembler.
+
+   GAS 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, or (at your option)
+   any later version.
+
+   GAS is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GAS; see the file COPYING.  If not, write to
+   the Free Software Foundation, 51 Franklin Street - Fifth Floor,
+   Boston, MA 02110-1301, USA.  */
+
+#define TC_M32R
+
+#define LISTING_HEADER \
+  (target_big_endian ? "M32R GAS" : "M32R GAS Little Endian")
+
+/* The target BFD architecture.  */
+#define TARGET_ARCH bfd_arch_m32r
+
+/* The endianness of the target format may change based on command
+   line arguments.  */
+#define TARGET_FORMAT m32r_target_format()
+extern const char *m32r_target_format (void);
+
+/* Default to big endian.  */
+#ifndef TARGET_BYTES_BIG_ENDIAN
+#define TARGET_BYTES_BIG_ENDIAN 1
+#endif
+
+/* Call md_pcrel_from_section, not md_pcrel_from.  */
+long md_pcrel_from_section (struct fix *, segT);
+#define MD_PCREL_FROM_SECTION(FIX, SEC) md_pcrel_from_section(FIX, SEC)
+
+/* Permit temporary numeric labels.  */
+#define LOCAL_LABELS_FB 1
+
+#define DIFF_EXPR_OK		/* .-foo gets turned into PC relative relocs.  */
+
+/* We don't need to handle .word strangely.  */
+#define WORKING_DOT_WORD
+
+/* For 8 vs 16 vs 32 bit branch selection.  */
+extern const struct relax_type md_relax_table[];
+#define TC_GENERIC_RELAX_TABLE md_relax_table
+
+extern long m32r_relax_frag (segT, fragS *, long);
+#define md_relax_frag(segment, fragP, stretch) \
+  m32r_relax_frag (segment, fragP, stretch)
+
+/* Account for nop if 32 bit insn falls on odd halfword boundary.  */
+#define TC_CGEN_MAX_RELAX(insn, len)	6
+
+/* Fill in rs_align_code fragments.  */
+extern void m32r_handle_align (fragS *);
+#define HANDLE_ALIGN(f)  m32r_handle_align (f)
+
+#define MAX_MEM_FOR_RS_ALIGN_CODE  (1 + 2 + 4)
+
+/* Values passed to md_apply_fix don't include the symbol value.  */
+#define MD_APPLY_SYM_VALUE(FIX) 0
+
+#define md_apply_fix gas_cgen_md_apply_fix
+
+#define tc_fix_adjustable(FIX) m32r_fix_adjustable (FIX)
+bfd_boolean m32r_fix_adjustable (struct fix *);
+
+/* After creating a fixup for an instruction operand, we need to check for
+   HI16 relocs and queue them up for later sorting.  */
+#define md_cgen_record_fixup_exp m32r_cgen_record_fixup_exp
+
+#define TC_HANDLES_FX_DONE
+
+extern int pic_code;
+
+extern bfd_boolean m32r_fix_adjustable (struct fix *);
+
+/* This arranges for gas/write.c to not apply a relocation if
+   obj_fix_adjustable() says it is not adjustable.  */
+#define TC_FIX_ADJUSTABLE(fixP) obj_fix_adjustable (fixP)
+
+#define tc_frob_file_before_fix() m32r_frob_file ()
+extern void m32r_frob_file (void);
+
+/* No shared lib support, so we don't need to ensure externally
+   visible symbols can be overridden.
+#define EXTERN_FORCE_RELOC 0 */
+
+/* When relaxing, we need to emit various relocs we otherwise wouldn't.  */
+#define TC_FORCE_RELOCATION(fix) m32r_force_relocation (fix)
+extern int m32r_force_relocation (struct fix *);
+
+/* Ensure insns at labels are aligned to 32 bit boundaries.  */
+int m32r_fill_insn (int);
+#define md_after_pass_hook()	m32r_fill_insn (1)
+#define TC_START_LABEL(ch, s, ptr)	(ch == ':' && m32r_fill_insn (0))
+
+#define md_cleanup                 m32r_elf_section_change_hook
+#define md_elf_section_change_hook m32r_elf_section_change_hook
+extern void m32r_elf_section_change_hook (void);
+
+#define md_flush_pending_output()       m32r_flush_pending_output ()
+extern void m32r_flush_pending_output (void);
+                                                                                  
+#define elf_tc_final_processing 	m32r_elf_final_processing
+extern void m32r_elf_final_processing (void);
+
+#define md_parse_name(name, exprP, mode, nextcharP) \
+  m32r_parse_name ((name), (exprP), (mode), (nextcharP))
+extern int m32r_parse_name (char const *, expressionS *, enum expr_mode, char *);
+
+/* This is used to construct expressions out of @GOTOFF, @PLT and @GOT
+   symbols.  The relocation type is stored in X_md.  */
+#define O_PIC_reloc O_md1
+
+#define TC_CGEN_PARSE_FIX_EXP(opinfo, exp) \
+  m32r_cgen_parse_fix_exp(opinfo, exp)
+extern int m32r_cgen_parse_fix_exp (int, expressionS *);