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, 96 insertions, 0 deletions

diff --git a/binutils-2.20.1/gas/config/tc-i860.h b/binutils-2.20.1/gas/config/tc-i860.h
new file mode 100644
index 0000000..c261892
--- /dev/null
+++ b/binutils-2.20.1/gas/config/tc-i860.h
@@ -0,0 +1,96 @@
+/* tc-i860.h -- Header file for the i860.
+   Copyright 1991, 1992, 1995, 1998, 2000, 2001, 2002, 2003, 2005, 2007
+   Free Software Foundation, Inc.
+
+   Brought back from the dead and completely reworked
+   by Jason Eckhardt <jle@cygnus.com>.
+
+   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.  */
+
+#ifndef TC_I860
+#define TC_I860 1
+
+enum i860_fix_info
+{
+  OP_NONE	 = 0x00000,
+  OP_IMM_U5	 = 0x00001,
+  OP_IMM_S16	 = 0x00002,
+  OP_IMM_U16	 = 0x00004,
+  OP_IMM_SPLIT16 = 0x00008,
+  OP_IMM_BR26	 = 0x00010,
+  OP_IMM_BR16	 = 0x00020,
+  OP_ENCODE1	 = 0x00040,
+  OP_ENCODE2	 = 0x00080,
+  OP_ENCODE3	 = 0x00100,
+  OP_SEL_HA	 = 0x00200,
+  OP_SEL_H	 = 0x00400,
+  OP_SEL_L	 = 0x00800,
+  OP_SEL_GOT	 = 0x01000,
+  OP_SEL_GOTOFF	 = 0x02000,
+  OP_SEL_PLT	 = 0x04000,
+  OP_ALIGN2	 = 0x08000,
+  OP_ALIGN4	 = 0x10000,
+  OP_ALIGN8	 = 0x20000,
+  OP_ALIGN16	 = 0x40000
+};
+
+/* Set the endianness we are using.  Default to little endian.  */
+#ifndef TARGET_BYTES_BIG_ENDIAN
+#define TARGET_BYTES_BIG_ENDIAN 0
+#endif
+
+/* Whether or not the target is big endian.  */
+extern int target_big_endian;
+
+/* BFD target architecture.  */
+#define TARGET_ARCH     bfd_arch_i860
+
+/* The target BFD format.  */
+#ifdef OBJ_ELF
+#define TARGET_FORMAT (target_big_endian ? "elf32-i860" : "elf32-i860-little")
+#else
+#error i860 GAS currently supports only the ELF object format
+#endif
+
+#define WORKING_DOT_WORD
+#define DIFF_EXPR_OK
+
+/* Permit temporary numeric labels.  */
+#define LOCAL_LABELS_FB		1
+#define LISTING_HEADER		"GAS for i860"
+
+#define md_convert_frag(b,s,f)  abort ()
+
+/* Values passed to md_apply_fix don't include the symbol value.  */
+#define MD_APPLY_SYM_VALUE(FIX) 0
+
+/* No shared lib support, so we don't need to ensure externally
+   visible symbols can be overridden.  */
+#define EXTERN_FORCE_RELOC 0
+
+/* Bits for post-processing of a user defined label to check if
+   it has a double colon (Intel syntax only).  */
+extern void i860_check_label (symbolS *labelsym);
+#define tc_check_label(ls)	i860_check_label (ls)
+
+/* Bits for filling in rs_align_code fragments with NOPs.  */
+extern void i860_handle_align (struct frag *);
+#define HANDLE_ALIGN(fragp) i860_handle_align (fragp)
+
+#define MAX_MEM_FOR_RS_ALIGN_CODE  (3 + 4 + 4)
+
+#endif /* TC_I860 */