Add Visium support to bfd

bfd/
	* config.bfd: Add Visium support.
	* configure.ac: Likewise.
	* configure: Regenerate.
	* Makefile.am (ALL_MACHINES): Add cpu-visium.lo.
	(ALL_MACHINES_CFILES): Add cpu-visium.c.
	(BFD32_BACKENDS): Add elf32-visium.lo.
	(BFD32_BACKENDS_CFILES): Add elf32-visium.c.
	* Makefile.in: Regenerate.
	* archures.c (DESCRIPTION): Add Visium support.
	(bfd_visium_arch): Declare.
	(bfd_archures_list): Add bfd_visium_arch.
	* reloc.c: Add Visium relocations.
	* targets.c (visium_elf32_vec): Declare.
	(_bfd_target_vector): Add visium_elf32_vec.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Likewise.
	* cpu-visium.c: New file.
	* elf32-visium.c: Likewise.
	* po/SRC-POTFILES.in: Regenerate.
include/elf/
	* common.h (EM_VISIUM): Define.
	* visium.h: New file.

3 files changed, 57 insertions, 0 deletions

diff --git a/include/elf/ChangeLog b/include/elf/ChangeLog
index aaee35d..f4f7107 100644
--- a/include/elf/ChangeLog
+++ b/include/elf/ChangeLog
@@ -1,3 +1,8 @@
+2014-12-06  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* common.h (EM_VISIUM): Define.
+	* visium.h: New file.
+
 2014-11-13  H.J. Lu  <hongjiu.lu@intel.com>
 
 	* x86-64.h (R_X86_64_GOTPLT64): Mark it obsolete.
diff --git a/include/elf/common.h b/include/elf/common.h
index e8ae3ac..1d68f80 100644
--- a/include/elf/common.h
+++ b/include/elf/common.h
@@ -301,6 +301,7 @@
 #define EM_INTEL207	207	/* Reserved by Intel */
 #define EM_INTEL208	208	/* Reserved by Intel */
 #define EM_INTEL209	209	/* Reserved by Intel */
+#define EM_VISIUM	221	/* Controls and Data Services VISIUMcore processor */
 
 /* If it is necessary to assign new unofficial EM_* values, please pick large
    random numbers (0x8523, 0xa7f2, etc.) to minimize the chances of collision
diff --git a/include/elf/visium.h b/include/elf/visium.h
new file mode 100644
index 0000000..8de57a6
--- /dev/null
+++ b/include/elf/visium.h
@@ -0,0 +1,51 @@
+/* Visium ELF support for BFD.
+
+   Copyright (C) 2002-2014 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,
+   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 this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#ifndef _ELF_VISIUM_H
+#define _ELF_VISIUM_H
+
+#include "elf/reloc-macros.h"
+
+/* Processor specific flags for the ELF header e_flags field.  */
+#define EF_VISIUM_ARCH_MCM   0x01
+#define EF_VISIUM_ARCH_MCM24 0x02
+#define EF_VISIUM_ARCH_GR6   0x04
+
+/* Relocations.  */
+START_RELOC_NUMBERS (elf_visium_reloc_type)
+  RELOC_NUMBER (R_VISIUM_NONE, 0)
+  RELOC_NUMBER (R_VISIUM_8, 1)
+  RELOC_NUMBER (R_VISIUM_16, 2)
+  RELOC_NUMBER (R_VISIUM_32, 3)
+  RELOC_NUMBER (R_VISIUM_8_PCREL, 4)
+  RELOC_NUMBER (R_VISIUM_16_PCREL, 5)
+  RELOC_NUMBER (R_VISIUM_32_PCREL, 6)
+  RELOC_NUMBER (R_VISIUM_PC16, 7)
+  RELOC_NUMBER (R_VISIUM_HI16, 8)
+  RELOC_NUMBER (R_VISIUM_LO16, 9)
+  RELOC_NUMBER (R_VISIUM_IM16, 10)
+  RELOC_NUMBER (R_VISIUM_HI16_PCREL, 11)
+  RELOC_NUMBER (R_VISIUM_LO16_PCREL, 12)
+  RELOC_NUMBER (R_VISIUM_IM16_PCREL, 13)
+  RELOC_NUMBER (R_VISIUM_GNU_VTINHERIT, 200)
+  RELOC_NUMBER (R_VISIUM_GNU_VTENTRY, 201)
+END_RELOC_NUMBERS(R_VISIUM_max)
+
+#endif /* _ELF_VISIUM_H */