Add support for the M32R2 processor.

diff --git a/include/elf/ChangeLog b/include/elf/ChangeLog
index c8e4d950ddf421bfb586689f4c360cd96b000d2c..02a6209fa5b4ac764da30415ff38cc6bcee0c5d1 100644 (file)
--- a/include/elf/ChangeLog
+++ b/include/elf/ChangeLog
@@ -1,3 +1,7 @@
+2003-12-03   Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
+
+       * elf/m32r.h: Add new machine type m32r2 and instruction modes.
+
 2003-11-06  Alan Modra  <amodra@bigpond.net.au>
 
        * ppc.h (R_PPC_RELAX32PC): Define.

diff --git a/include/elf/m32r.h b/include/elf/m32r.h
index 2cb308d3a9462eddbd353d705f8006052cc61250..2663f3abb3cfc61d62860a4dbbd6cb97cd736576 100644 (file)
--- a/include/elf/m32r.h
+++ b/include/elf/m32r.h
@@ -1,21 +1,21 @@
 /* M32R ELF support for BFD.
-   Copyright 1996, 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
+   Copyright 1996, 1997, 1998, 1999, 2000, 2003 Free Software Foundation, Inc.
 
-This file is part of BFD, the Binary File Descriptor library.
+   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 2 of the License, or
-(at your option) any later version.
+   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 2 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.
+   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.,
-59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   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.,
+   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 
 #ifndef _ELF_M32R_H
 #define _ELF_M32R_H
@@ -62,6 +62,25 @@ END_RELOC_NUMBERS (R_M32R_max)
 /* m32r code.  */
 #define E_M32R_ARCH            0x00000000
 /* m32rx code.  */
-#define E_M32RX_ARCH           0x10000000
+#define E_M32RX_ARCH            0x10000000
+/* m32r2 code.  */
+#define E_M32R2_ARCH            0x20000000
+
+/* 12 bit m32r new instructions field.  */
+#define EF_M32R_INST            0x0FFF0000
+/* Parallel instructions.  */
+#define E_M32R_HAS_PARALLEL     0x00010000
+/* Hidden instructions for m32rx:
+   jc, jnc, macwhi-a, macwlo-a, mulwhi-a, mulwlo-a, sth+, shb+, sat, pcmpbz,
+   sc, snc.  */
+#define E_M32R_HAS_HIDDEN_INST  0x00020000
+/* New bit instructions:
+   clrpsw, setpsw, bset, bclr, btst.  */
+#define E_M32R_HAS_BIT_INST     0x00040000
+/* Floating point instructions.  */
+#define E_M32R_HAS_FLOAT_INST   0x00080000
+
+/* 4 bit m32r ignore to check field.  */
+#define EF_M32R_IGNORE          0x0000000F
 
 #endif