2005-06-15 Dave Brolley <brolley@redhat.com>

        Contribute Morpho ms1 on behalf of Red Hat
        * ms1-asm.c, ms1-desc.c, ms1-dis.c, ms1-ibld.c, ms1-opc.c,
        ms1-opc.h: New files, Morpho ms1 target.

        2004-05-14  Stan Cox  <scox@redhat.com>

        * disassemble.c (ARCH_ms1): Define.
        (disassembler): Handle bfd_arch_ms1

        2004-05-13  Michael Snyder  <msnyder@redhat.com>

        * Makefile.am, Makefile.in: Add ms1 target.
        * configure.in: Ditto.

1 files changed, 896 insertions, 0 deletions

diff --git a/opcodes/ms1-opc.c b/opcodes/ms1-opc.c
new file mode 100644
index 0000000..d7c57be
--- /dev/null
+++ b/opcodes/ms1-opc.c
@@ -0,0 +1,896 @@
+/* Instruction opcode table for ms1.
+
+THIS FILE IS MACHINE GENERATED WITH CGEN.
+
+Copyright 1996-2005 Free Software Foundation, Inc.
+
+This file is part of the GNU Binutils and/or GDB, the GNU debugger.
+
+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, 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.
+
+*/
+
+#include "sysdep.h"
+#include "ansidecl.h"
+#include "bfd.h"
+#include "symcat.h"
+#include "ms1-desc.h"
+#include "ms1-opc.h"
+#include "libiberty.h"
+
+/* -- opc.c */
+#include "safe-ctype.h"
+
+/* Special check to ensure that instruction exists for given machine.  */
+
+int
+ms1_cgen_insn_supported (CGEN_CPU_DESC cd,
+			 const CGEN_INSN *insn)
+{
+  int machs = CGEN_INSN_ATTR_VALUE (insn, CGEN_INSN_MACH);
+
+  /* No mach attribute?  Assume it's supported for all machs.  */
+  if (machs == 0)
+    return 1;
+  
+  return ((machs & cd->machs) != 0);
+}
+
+/* A better hash function for instruction mnemonics.  */
+
+unsigned int
+ms1_asm_hash (const char* insn)
+{
+  unsigned int hash;
+  const char* m = insn;
+
+  for (hash = 0; *m && ! ISSPACE (*m); m++)
+    hash = (hash * 23) ^ (0x1F & TOLOWER (*m));
+
+  /* printf ("%s %d\n", insn, (hash % CGEN_ASM_HASH_SIZE)); */
+
+  return hash % CGEN_ASM_HASH_SIZE;
+}
+
+
+/* -- asm.c */
+/* The hash functions are recorded here to help keep assembler code out of
+   the disassembler and vice versa.  */
+
+static int asm_hash_insn_p PARAMS ((const CGEN_INSN *));
+static unsigned int asm_hash_insn PARAMS ((const char *));
+static int dis_hash_insn_p PARAMS ((const CGEN_INSN *));
+static unsigned int dis_hash_insn PARAMS ((const char *, CGEN_INSN_INT));
+
+/* Instruction formats.  */
+
+#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
+#define F(f) & ms1_cgen_ifld_table[MS1_##f]
+#else
+#define F(f) & ms1_cgen_ifld_table[MS1_/**/f]
+#endif
+static const CGEN_IFMT ifmt_empty ATTRIBUTE_UNUSED = {
+  0, 0, 0x0, { { 0 } }
+};
+
+static const CGEN_IFMT ifmt_add ATTRIBUTE_UNUSED = {
+  32, 32, 0xff000fff, { { F (F_MSYS) }, { F (F_OPC) }, { F (F_IMM) }, { F (F_SR1) }, { F (F_SR2) }, { F (F_DRRR) }, { F (F_UU12) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_addi ATTRIBUTE_UNUSED = {
+  32, 32, 0xff000000, { { F (F_MSYS) }, { F (F_OPC) }, { F (F_IMM) }, { F (F_SR1) }, { F (F_DR) }, { F (F_IMM16S) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_addui ATTRIBUTE_UNUSED = {
+  32, 32, 0xff000000, { { F (F_MSYS) }, { F (F_OPC) }, { F (F_IMM) }, { F (F_SR1) }, { F (F_DR) }, { F (F_IMM16U) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_nop ATTRIBUTE_UNUSED = {
+  32, 32, 0xffffffff, { { F (F_MSYS) }, { F (F_OPC) }, { F (F_IMM) }, { F (F_UU24) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_ldui ATTRIBUTE_UNUSED = {
+  32, 32, 0xfff00000, { { F (F_MSYS) }, { F (F_OPC) }, { F (F_IMM) }, { F (F_UU4B) }, { F (F_DR) }, { F (F_IMM16U) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_brlt ATTRIBUTE_UNUSED = {
+  32, 32, 0xff000000, { { F (F_MSYS) }, { F (F_OPC) }, { F (F_IMM) }, { F (F_SR1) }, { F (F_SR2) }, { F (F_IMM16S) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_jmp ATTRIBUTE_UNUSED = {
+  32, 32, 0xffff0000, { { F (F_MSYS) }, { F (F_OPC) }, { F (F_IMM) }, { F (F_UU4B) }, { F (F_UU4A) }, { F (F_IMM16S) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_jal ATTRIBUTE_UNUSED = {
+  32, 32, 0xff0f0fff, { { F (F_MSYS) }, { F (F_OPC) }, { F (F_IMM) }, { F (F_SR1) }, { F (F_UU4A) }, { F (F_DRRR) }, { F (F_UU12) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_dbnz ATTRIBUTE_UNUSED = {
+  32, 32, 0xff0f0000, { { F (F_MSYS) }, { F (F_OPC) }, { F (F_IMM) }, { F (F_SR1) }, { F (F_UU4A) }, { F (F_IMM16S) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_ei ATTRIBUTE_UNUSED = {
+  32, 32, 0xffffffff, { { F (F_MSYS) }, { F (F_OPC) }, { F (F_IMM) }, { F (F_UU4B) }, { F (F_UU4A) }, { F (F_UU16) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_si ATTRIBUTE_UNUSED = {
+  32, 32, 0xffff0fff, { { F (F_MSYS) }, { F (F_OPC) }, { F (F_IMM) }, { F (F_UU4B) }, { F (F_UU4A) }, { F (F_DRRR) }, { F (F_UU12) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_reti ATTRIBUTE_UNUSED = {
+  32, 32, 0xff0fffff, { { F (F_MSYS) }, { F (F_OPC) }, { F (F_IMM) }, { F (F_SR1) }, { F (F_UU4A) }, { F (F_UU16) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_stw ATTRIBUTE_UNUSED = {
+  32, 32, 0xff000000, { { F (F_MSYS) }, { F (F_OPC) }, { F (F_IMM) }, { F (F_SR1) }, { F (F_SR2) }, { F (F_IMM16S) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_ldctxt ATTRIBUTE_UNUSED = {
+  32, 32, 0xff000e00, { { F (F_MSYS) }, { F (F_MSOPC) }, { F (F_UU_2_25) }, { F (F_SR1) }, { F (F_SR2) }, { F (F_RC) }, { F (F_RCNUM) }, { F (F_UU_3_11) }, { F (F_CONTNUM) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_ldfb ATTRIBUTE_UNUSED = {
+  32, 32, 0xff000000, { { F (F_MSYS) }, { F (F_MSOPC) }, { F (F_UU_2_25) }, { F (F_SR1) }, { F (F_SR2) }, { F (F_IMM16U) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_fbcb ATTRIBUTE_UNUSED = {
+  32, 32, 0xfc00f000, { { F (F_MSYS) }, { F (F_MSOPC) }, { F (F_RBBC) }, { F (F_SR1) }, { F (F_BALL) }, { F (F_BRC) }, { F (F_UU_4_15) }, { F (F_RC) }, { F (F_CBRB) }, { F (F_CELL) }, { F (F_DUP) }, { F (F_CTXDISP) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_mfbcb ATTRIBUTE_UNUSED = {
+  32, 32, 0xfc00f000, { { F (F_MSYS) }, { F (F_MSOPC) }, { F (F_RBBC) }, { F (F_SR1) }, { F (F_SR2) }, { F (F_UU_4_15) }, { F (F_RC1) }, { F (F_CBRB) }, { F (F_CELL) }, { F (F_DUP) }, { F (F_CTXDISP) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_fbcci ATTRIBUTE_UNUSED = {
+  32, 32, 0xfc000000, { { F (F_MSYS) }, { F (F_MSOPC) }, { F (F_RBBC) }, { F (F_SR1) }, { F (F_BALL) }, { F (F_BRC) }, { F (F_FBDISP) }, { F (F_CELL) }, { F (F_DUP) }, { F (F_CTXDISP) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_mfbcci ATTRIBUTE_UNUSED = {
+  32, 32, 0xfc000000, { { F (F_MSYS) }, { F (F_MSOPC) }, { F (F_RBBC) }, { F (F_SR1) }, { F (F_SR2) }, { F (F_FBDISP) }, { F (F_CELL) }, { F (F_DUP) }, { F (F_CTXDISP) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_fbcbdr ATTRIBUTE_UNUSED = {
+  32, 32, 0xfc000000, { { F (F_MSYS) }, { F (F_MSOPC) }, { F (F_RBBC) }, { F (F_SR1) }, { F (F_SR2) }, { F (F_BALL2) }, { F (F_BRC2) }, { F (F_RC1) }, { F (F_CBRB) }, { F (F_CELL) }, { F (F_DUP) }, { F (F_CTXDISP) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_rcfbcb ATTRIBUTE_UNUSED = {
+  32, 32, 0xfcc08000, { { F (F_MSYS) }, { F (F_MSOPC) }, { F (F_RBBC) }, { F (F_UU_2_23) }, { F (F_TYPE) }, { F (F_BALL) }, { F (F_BRC) }, { F (F_UU_1_15) }, { F (F_ROWNUM) }, { F (F_RC1) }, { F (F_CBRB) }, { F (F_CELL) }, { F (F_DUP) }, { F (F_CTXDISP) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_mrcfbcb ATTRIBUTE_UNUSED = {
+  32, 32, 0xfcc08000, { { F (F_MSYS) }, { F (F_MSOPC) }, { F (F_RBBC) }, { F (F_UU_2_23) }, { F (F_TYPE) }, { F (F_SR2) }, { F (F_UU_1_15) }, { F (F_ROWNUM) }, { F (F_RC1) }, { F (F_CBRB) }, { F (F_CELL) }, { F (F_DUP) }, { F (F_CTXDISP) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_cbcast ATTRIBUTE_UNUSED = {
+  32, 32, 0xfc000380, { { F (F_MSYS) }, { F (F_MSOPC) }, { F (F_MASK) }, { F (F_UU_3_9) }, { F (F_RC2) }, { F (F_CTXDISP) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_dupcbcast ATTRIBUTE_UNUSED = {
+  32, 32, 0xfc000000, { { F (F_MSYS) }, { F (F_MSOPC) }, { F (F_MASK) }, { F (F_CELL) }, { F (F_RC2) }, { F (F_CTXDISP) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_wfbi ATTRIBUTE_UNUSED = {
+  32, 32, 0xfc000000, { { F (F_MSYS) }, { F (F_MSOPC) }, { F (F_BANKADDR) }, { F (F_ROWNUM1) }, { F (F_CELL) }, { F (F_DUP) }, { F (F_CTXDISP) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_wfb ATTRIBUTE_UNUSED = {
+  32, 32, 0xff000040, { { F (F_MSYS) }, { F (F_MSOPC) }, { F (F_UU_2_25) }, { F (F_SR1) }, { F (F_SR2) }, { F (F_FBDISP) }, { F (F_ROWNUM2) }, { F (F_UU_1_6) }, { F (F_CTXDISP) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_rcrisc ATTRIBUTE_UNUSED = {
+  32, 32, 0xfc080000, { { F (F_MSYS) }, { F (F_MSOPC) }, { F (F_RBBC) }, { F (F_SR1) }, { F (F_UU_1_19) }, { F (F_COLNUM) }, { F (F_DRRR) }, { F (F_RC1) }, { F (F_CBRB) }, { F (F_CELL) }, { F (F_DUP) }, { F (F_CTXDISP) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_fbcbinc ATTRIBUTE_UNUSED = {
+  32, 32, 0xfc000000, { { F (F_MSYS) }, { F (F_MSOPC) }, { F (F_RBBC) }, { F (F_SR1) }, { F (F_INCAMT) }, { F (F_RC1) }, { F (F_CBRB) }, { F (F_CELL) }, { F (F_DUP) }, { F (F_CTXDISP) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_rcxmode ATTRIBUTE_UNUSED = {
+  32, 32, 0xfc000000, { { F (F_MSYS) }, { F (F_MSOPC) }, { F (F_RDA) }, { F (F_WR) }, { F (F_XMODE) }, { F (F_MASK1) }, { F (F_SR2) }, { F (F_FBDISP) }, { F (F_ROWNUM2) }, { F (F_RC2) }, { F (F_CTXDISP) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_interleaver ATTRIBUTE_UNUSED = {
+  32, 32, 0xfc008000, { { F (F_MSYS) }, { F (F_MSOPC) }, { F (F_MODE) }, { F (F_SR1) }, { F (F_SR2) }, { F (F_UU_1_15) }, { F (F_ID) }, { F (F_SIZE) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_wfbinc ATTRIBUTE_UNUSED = {
+  32, 32, 0xfc000000, { { F (F_MSYS) }, { F (F_MSOPC) }, { F (F_RDA) }, { F (F_WR) }, { F (F_FBINCR) }, { F (F_BALL) }, { F (F_COLNUM) }, { F (F_LENGTH) }, { F (F_ROWNUM1) }, { F (F_ROWNUM2) }, { F (F_DUP) }, { F (F_CTXDISP) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_mwfbinc ATTRIBUTE_UNUSED = {
+  32, 32, 0xfc000000, { { F (F_MSYS) }, { F (F_MSOPC) }, { F (F_RDA) }, { F (F_WR) }, { F (F_FBINCR) }, { F (F_SR2) }, { F (F_LENGTH) }, { F (F_ROWNUM1) }, { F (F_ROWNUM2) }, { F (F_DUP) }, { F (F_CTXDISP) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_wfbincr ATTRIBUTE_UNUSED = {
+  32, 32, 0xfc000000, { { F (F_MSYS) }, { F (F_MSOPC) }, { F (F_RDA) }, { F (F_WR) }, { F (F_SR1) }, { F (F_BALL) }, { F (F_COLNUM) }, { F (F_LENGTH) }, { F (F_ROWNUM1) }, { F (F_ROWNUM2) }, { F (F_DUP) }, { F (F_CTXDISP) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_mwfbincr ATTRIBUTE_UNUSED = {
+  32, 32, 0xfc000000, { { F (F_MSYS) }, { F (F_MSOPC) }, { F (F_RDA) }, { F (F_WR) }, { F (F_SR1) }, { F (F_SR2) }, { F (F_LENGTH) }, { F (F_ROWNUM1) }, { F (F_ROWNUM2) }, { F (F_DUP) }, { F (F_CTXDISP) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_fbcbincs ATTRIBUTE_UNUSED = {
+  32, 32, 0xfc000000, { { F (F_MSYS) }, { F (F_MSOPC) }, { F (F_PERM) }, { F (F_A23) }, { F (F_CR) }, { F (F_CBS) }, { F (F_INCR) }, { F (F_CCB) }, { F (F_CDB) }, { F (F_ROWNUM2) }, { F (F_DUP) }, { F (F_CTXDISP) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_mfbcbincs ATTRIBUTE_UNUSED = {
+  32, 32, 0xfc000000, { { F (F_MSYS) }, { F (F_MSOPC) }, { F (F_PERM) }, { F (F_SR1) }, { F (F_CBS) }, { F (F_INCR) }, { F (F_CCB) }, { F (F_CDB) }, { F (F_ROWNUM2) }, { F (F_DUP) }, { F (F_CTXDISP) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_fbcbincrs ATTRIBUTE_UNUSED = {
+  32, 32, 0xfc008000, { { F (F_MSYS) }, { F (F_MSOPC) }, { F (F_PERM) }, { F (F_SR1) }, { F (F_BALL) }, { F (F_COLNUM) }, { F (F_UU_1_15) }, { F (F_CBX) }, { F (F_CCB) }, { F (F_CDB) }, { F (F_ROWNUM2) }, { F (F_DUP) }, { F (F_CTXDISP) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_mfbcbincrs ATTRIBUTE_UNUSED = {
+  32, 32, 0xfc008000, { { F (F_MSYS) }, { F (F_MSOPC) }, { F (F_PERM) }, { F (F_SR1) }, { F (F_SR2) }, { F (F_UU_1_15) }, { F (F_CBX) }, { F (F_CCB) }, { F (F_CDB) }, { F (F_ROWNUM2) }, { F (F_DUP) }, { F (F_CTXDISP) }, { 0 } }
+};
+
+#undef F
+
+#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
+#define A(a) (1 << CGEN_INSN_##a)
+#else
+#define A(a) (1 << CGEN_INSN_/**/a)
+#endif
+#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
+#define OPERAND(op) MS1_OPERAND_##op
+#else
+#define OPERAND(op) MS1_OPERAND_/**/op
+#endif
+#define MNEM CGEN_SYNTAX_MNEMONIC /* syntax value for mnemonic */
+#define OP(field) CGEN_SYNTAX_MAKE_FIELD (OPERAND (field))
+
+/* The instruction table.  */
+
+static const CGEN_OPCODE ms1_cgen_insn_opcode_table[MAX_INSNS] =
+{
+  /* Special null first entry.
+     A `num' value of zero is thus invalid.
+     Also, the special `invalid' insn resides here.  */
+  { { 0, 0, 0, 0 }, {{0}}, 0, {0}},
+/* add $frdrrr,$frsr1,$frsr2 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRDRRR), ',', OP (FRSR1), ',', OP (FRSR2), 0 } },
+    & ifmt_add, { 0x0 }
+  },
+/* addu $frdrrr,$frsr1,$frsr2 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRDRRR), ',', OP (FRSR1), ',', OP (FRSR2), 0 } },
+    & ifmt_add, { 0x2000000 }
+  },
+/* addi $frdr,$frsr1,#$imm16 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRDR), ',', OP (FRSR1), ',', '#', OP (IMM16), 0 } },
+    & ifmt_addi, { 0x1000000 }
+  },
+/* addui $frdr,$frsr1,#$imm16z */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRDR), ',', OP (FRSR1), ',', '#', OP (IMM16Z), 0 } },
+    & ifmt_addui, { 0x3000000 }
+  },
+/* sub $frdrrr,$frsr1,$frsr2 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRDRRR), ',', OP (FRSR1), ',', OP (FRSR2), 0 } },
+    & ifmt_add, { 0x4000000 }
+  },
+/* subu $frdrrr,$frsr1,$frsr2 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRDRRR), ',', OP (FRSR1), ',', OP (FRSR2), 0 } },
+    & ifmt_add, { 0x6000000 }
+  },
+/* subi $frdr,$frsr1,#$imm16 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRDR), ',', OP (FRSR1), ',', '#', OP (IMM16), 0 } },
+    & ifmt_addi, { 0x5000000 }
+  },
+/* subui $frdr,$frsr1,#$imm16z */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRDR), ',', OP (FRSR1), ',', '#', OP (IMM16Z), 0 } },
+    & ifmt_addui, { 0x7000000 }
+  },
+/* mul $frdrrr,$frsr1,$frsr2 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRDRRR), ',', OP (FRSR1), ',', OP (FRSR2), 0 } },
+    & ifmt_add, { 0x8000000 }
+  },
+/* muli $frdr,$frsr1,#$imm16 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRDR), ',', OP (FRSR1), ',', '#', OP (IMM16), 0 } },
+    & ifmt_addi, { 0x9000000 }
+  },
+/* and $frdrrr,$frsr1,$frsr2 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRDRRR), ',', OP (FRSR1), ',', OP (FRSR2), 0 } },
+    & ifmt_add, { 0x10000000 }
+  },
+/* andi $frdr,$frsr1,#$imm16z */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRDR), ',', OP (FRSR1), ',', '#', OP (IMM16Z), 0 } },
+    & ifmt_addui, { 0x11000000 }
+  },
+/* or $frdrrr,$frsr1,$frsr2 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRDRRR), ',', OP (FRSR1), ',', OP (FRSR2), 0 } },
+    & ifmt_add, { 0x12000000 }
+  },
+/* nop */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, 0 } },
+    & ifmt_nop, { 0x12000000 }
+  },
+/* ori $frdr,$frsr1,#$imm16z */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRDR), ',', OP (FRSR1), ',', '#', OP (IMM16Z), 0 } },
+    & ifmt_addui, { 0x13000000 }
+  },
+/* xor $frdrrr,$frsr1,$frsr2 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRDRRR), ',', OP (FRSR1), ',', OP (FRSR2), 0 } },
+    & ifmt_add, { 0x14000000 }
+  },
+/* xori $frdr,$frsr1,#$imm16z */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRDR), ',', OP (FRSR1), ',', '#', OP (IMM16Z), 0 } },
+    & ifmt_addui, { 0x15000000 }
+  },
+/* nand $frdrrr,$frsr1,$frsr2 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRDRRR), ',', OP (FRSR1), ',', OP (FRSR2), 0 } },
+    & ifmt_add, { 0x16000000 }
+  },
+/* nandi $frdr,$frsr1,#$imm16z */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRDR), ',', OP (FRSR1), ',', '#', OP (IMM16Z), 0 } },
+    & ifmt_addui, { 0x17000000 }
+  },
+/* nor $frdrrr,$frsr1,$frsr2 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRDRRR), ',', OP (FRSR1), ',', OP (FRSR2), 0 } },
+    & ifmt_add, { 0x18000000 }
+  },
+/* nori $frdr,$frsr1,#$imm16z */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRDR), ',', OP (FRSR1), ',', '#', OP (IMM16Z), 0 } },
+    & ifmt_addui, { 0x19000000 }
+  },
+/* xnor $frdrrr,$frsr1,$frsr2 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRDRRR), ',', OP (FRSR1), ',', OP (FRSR2), 0 } },
+    & ifmt_add, { 0x1a000000 }
+  },
+/* xnori $frdr,$frsr1,#$imm16z */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRDR), ',', OP (FRSR1), ',', '#', OP (IMM16Z), 0 } },
+    & ifmt_addui, { 0x1b000000 }
+  },
+/* ldui $frdr,#$imm16z */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRDR), ',', '#', OP (IMM16Z), 0 } },
+    & ifmt_ldui, { 0x1d000000 }
+  },
+/* lsl $frdrrr,$frsr1,$frsr2 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRDRRR), ',', OP (FRSR1), ',', OP (FRSR2), 0 } },
+    & ifmt_add, { 0x20000000 }
+  },
+/* lsli $frdr,$frsr1,#$imm16 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRDR), ',', OP (FRSR1), ',', '#', OP (IMM16), 0 } },
+    & ifmt_addi, { 0x21000000 }
+  },
+/* lsr $frdrrr,$frsr1,$frsr2 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRDRRR), ',', OP (FRSR1), ',', OP (FRSR2), 0 } },
+    & ifmt_add, { 0x22000000 }
+  },
+/* lsri $frdr,$frsr1,#$imm16 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRDR), ',', OP (FRSR1), ',', '#', OP (IMM16), 0 } },
+    & ifmt_addi, { 0x23000000 }
+  },
+/* asr $frdrrr,$frsr1,$frsr2 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRDRRR), ',', OP (FRSR1), ',', OP (FRSR2), 0 } },
+    & ifmt_add, { 0x24000000 }
+  },
+/* asri $frdr,$frsr1,#$imm16 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRDR), ',', OP (FRSR1), ',', '#', OP (IMM16), 0 } },
+    & ifmt_addi, { 0x25000000 }
+  },
+/* brlt $frsr1,$frsr2,$imm16o */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRSR1), ',', OP (FRSR2), ',', OP (IMM16O), 0 } },
+    & ifmt_brlt, { 0x31000000 }
+  },
+/* brle $frsr1,$frsr2,$imm16o */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRSR1), ',', OP (FRSR2), ',', OP (IMM16O), 0 } },
+    & ifmt_brlt, { 0x33000000 }
+  },
+/* breq $frsr1,$frsr2,$imm16o */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRSR1), ',', OP (FRSR2), ',', OP (IMM16O), 0 } },
+    & ifmt_brlt, { 0x35000000 }
+  },
+/* brne $frsr1,$frsr2,$imm16o */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRSR1), ',', OP (FRSR2), ',', OP (IMM16O), 0 } },
+    & ifmt_brlt, { 0x3b000000 }
+  },
+/* jmp $imm16o */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (IMM16O), 0 } },
+    & ifmt_jmp, { 0x37000000 }
+  },
+/* jal $frdrrr,$frsr1 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRDRRR), ',', OP (FRSR1), 0 } },
+    & ifmt_jal, { 0x38000000 }
+  },
+/* dbnz $frsr1,$imm16o */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRSR1), ',', OP (IMM16O), 0 } },
+    & ifmt_dbnz, { 0x3d000000 }
+  },
+/* ei */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, 0 } },
+    & ifmt_ei, { 0x60000000 }
+  },
+/* di */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, 0 } },
+    & ifmt_ei, { 0x62000000 }
+  },
+/* si $frdrrr */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRDRRR), 0 } },
+    & ifmt_si, { 0x64000000 }
+  },
+/* reti $frsr1 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRSR1), 0 } },
+    & ifmt_reti, { 0x66000000 }
+  },
+/* ldw $frdr,$frsr1,#$imm16 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRDR), ',', OP (FRSR1), ',', '#', OP (IMM16), 0 } },
+    & ifmt_addi, { 0x41000000 }
+  },
+/* stw $frsr2,$frsr1,#$imm16 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRSR2), ',', OP (FRSR1), ',', '#', OP (IMM16), 0 } },
+    & ifmt_stw, { 0x43000000 }
+  },
+/* break */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, 0 } },
+    & ifmt_nop, { 0x68000000 }
+  },
+/* iflush */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, 0 } },
+    & ifmt_nop, { 0x6a000000 }
+  },
+/* ldctxt $frsr1,$frsr2,#$rc,#$rcnum,#$contnum */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRSR1), ',', OP (FRSR2), ',', '#', OP (RC), ',', '#', OP (RCNUM), ',', '#', OP (CONTNUM), 0 } },
+    & ifmt_ldctxt, { 0x80000000 }
+  },
+/* ldfb $frsr1,$frsr2,#$imm16z */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRSR1), ',', OP (FRSR2), ',', '#', OP (IMM16Z), 0 } },
+    & ifmt_ldfb, { 0x84000000 }
+  },
+/* stfb $frsr1,$frsr2,#$imm16z */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRSR1), ',', OP (FRSR2), ',', '#', OP (IMM16Z), 0 } },
+    & ifmt_ldfb, { 0x88000000 }
+  },
+/* fbcb $frsr1,#$rbbc,#$ball,#$brc,#$rc1,#$cbrb,#$cell,#$dup,#$ctxdisp */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRSR1), ',', '#', OP (RBBC), ',', '#', OP (BALL), ',', '#', OP (BRC), ',', '#', OP (RC1), ',', '#', OP (CBRB), ',', '#', OP (CELL), ',', '#', OP (DUP), ',', '#', OP (CTXDISP), 0 } },
+    & ifmt_fbcb, { 0x8c000000 }
+  },
+/* mfbcb $frsr1,#$rbbc,$frsr2,#$rc1,#$cbrb,#$cell,#$dup,#$ctxdisp */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRSR1), ',', '#', OP (RBBC), ',', OP (FRSR2), ',', '#', OP (RC1), ',', '#', OP (CBRB), ',', '#', OP (CELL), ',', '#', OP (DUP), ',', '#', OP (CTXDISP), 0 } },
+    & ifmt_mfbcb, { 0x90000000 }
+  },
+/* fbcci $frsr1,#$rbbc,#$ball,#$brc,#$fbdisp,#$cell,#$dup,#$ctxdisp */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRSR1), ',', '#', OP (RBBC), ',', '#', OP (BALL), ',', '#', OP (BRC), ',', '#', OP (FBDISP), ',', '#', OP (CELL), ',', '#', OP (DUP), ',', '#', OP (CTXDISP), 0 } },
+    & ifmt_fbcci, { 0x94000000 }
+  },
+/* fbrci $frsr1,#$rbbc,#$ball,#$brc,#$fbdisp,#$cell,#$dup,#$ctxdisp */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRSR1), ',', '#', OP (RBBC), ',', '#', OP (BALL), ',', '#', OP (BRC), ',', '#', OP (FBDISP), ',', '#', OP (CELL), ',', '#', OP (DUP), ',', '#', OP (CTXDISP), 0 } },
+    & ifmt_fbcci, { 0x98000000 }
+  },
+/* fbcri $frsr1,#$rbbc,#$ball,#$brc,#$fbdisp,#$cell,#$dup,#$ctxdisp */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRSR1), ',', '#', OP (RBBC), ',', '#', OP (BALL), ',', '#', OP (BRC), ',', '#', OP (FBDISP), ',', '#', OP (CELL), ',', '#', OP (DUP), ',', '#', OP (CTXDISP), 0 } },
+    & ifmt_fbcci, { 0x9c000000 }
+  },
+/* fbrri $frsr1,#$rbbc,#$ball,#$brc,#$fbdisp,#$cell,#$dup,#$ctxdisp */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRSR1), ',', '#', OP (RBBC), ',', '#', OP (BALL), ',', '#', OP (BRC), ',', '#', OP (FBDISP), ',', '#', OP (CELL), ',', '#', OP (DUP), ',', '#', OP (CTXDISP), 0 } },
+    & ifmt_fbcci, { 0xa0000000 }
+  },
+/* mfbcci $frsr1,#$rbbc,$frsr2,#$fbdisp,#$cell,#$dup,#$ctxdisp */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRSR1), ',', '#', OP (RBBC), ',', OP (FRSR2), ',', '#', OP (FBDISP), ',', '#', OP (CELL), ',', '#', OP (DUP), ',', '#', OP (CTXDISP), 0 } },
+    & ifmt_mfbcci, { 0xa4000000 }
+  },
+/* mfbrci $frsr1,#$rbbc,$frsr2,#$fbdisp,#$cell,#$dup,#$ctxdisp */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRSR1), ',', '#', OP (RBBC), ',', OP (FRSR2), ',', '#', OP (FBDISP), ',', '#', OP (CELL), ',', '#', OP (DUP), ',', '#', OP (CTXDISP), 0 } },
+    & ifmt_mfbcci, { 0xa8000000 }
+  },
+/* mfbcri $frsr1,#$rbbc,$frsr2,#$fbdisp,#$cell,#$dup,#$ctxdisp */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRSR1), ',', '#', OP (RBBC), ',', OP (FRSR2), ',', '#', OP (FBDISP), ',', '#', OP (CELL), ',', '#', OP (DUP), ',', '#', OP (CTXDISP), 0 } },
+    & ifmt_mfbcci, { 0xac000000 }
+  },
+/* mfbrri $frsr1,#$rbbc,$frsr2,#$fbdisp,#$cell,#$dup,#$ctxdisp */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRSR1), ',', '#', OP (RBBC), ',', OP (FRSR2), ',', '#', OP (FBDISP), ',', '#', OP (CELL), ',', '#', OP (DUP), ',', '#', OP (CTXDISP), 0 } },
+    & ifmt_mfbcci, { 0xb0000000 }
+  },
+/* fbcbdr $frsr1,#$rbbc,$frsr2,#$ball2,#$brc2,#$rc1,#$cbrb,#$cell,#$dup,#$ctxdisp */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRSR1), ',', '#', OP (RBBC), ',', OP (FRSR2), ',', '#', OP (BALL2), ',', '#', OP (BRC2), ',', '#', OP (RC1), ',', '#', OP (CBRB), ',', '#', OP (CELL), ',', '#', OP (DUP), ',', '#', OP (CTXDISP), 0 } },
+    & ifmt_fbcbdr, { 0xb4000000 }
+  },
+/* rcfbcb #$rbbc,#$type,#$ball,#$brc,#$rownum,#$rc1,#$cbrb,#$cell,#$dup,#$ctxdisp */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', '#', OP (RBBC), ',', '#', OP (TYPE), ',', '#', OP (BALL), ',', '#', OP (BRC), ',', '#', OP (ROWNUM), ',', '#', OP (RC1), ',', '#', OP (CBRB), ',', '#', OP (CELL), ',', '#', OP (DUP), ',', '#', OP (CTXDISP), 0 } },
+    & ifmt_rcfbcb, { 0xb8000000 }
+  },
+/* mrcfbcb $frsr2,#$rbbc,#$type,#$rownum,#$rc1,#$cbrb,#$cell,#$dup,#$ctxdisp */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRSR2), ',', '#', OP (RBBC), ',', '#', OP (TYPE), ',', '#', OP (ROWNUM), ',', '#', OP (RC1), ',', '#', OP (CBRB), ',', '#', OP (CELL), ',', '#', OP (DUP), ',', '#', OP (CTXDISP), 0 } },
+    & ifmt_mrcfbcb, { 0xbc000000 }
+  },
+/* cbcast #$mask,#$rc2,#$ctxdisp */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', '#', OP (MASK), ',', '#', OP (RC2), ',', '#', OP (CTXDISP), 0 } },
+    & ifmt_cbcast, { 0xc0000000 }
+  },
+/* dupcbcast #$mask,#$cell,#$rc2,#$ctxdisp */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', '#', OP (MASK), ',', '#', OP (CELL), ',', '#', OP (RC2), ',', '#', OP (CTXDISP), 0 } },
+    & ifmt_dupcbcast, { 0xc4000000 }
+  },
+/* wfbi #$bankaddr,#$rownum1,#$cell,#$dup,#$ctxdisp */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', '#', OP (BANKADDR), ',', '#', OP (ROWNUM1), ',', '#', OP (CELL), ',', '#', OP (DUP), ',', '#', OP (CTXDISP), 0 } },
+    & ifmt_wfbi, { 0xc8000000 }
+  },
+/* wfb $frsr1,$frsr2,#$fbdisp,#$rownum2,#$ctxdisp */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRSR1), ',', OP (FRSR2), ',', '#', OP (FBDISP), ',', '#', OP (ROWNUM2), ',', '#', OP (CTXDISP), 0 } },
+    & ifmt_wfb, { 0xcc000000 }
+  },
+/* rcrisc $frdrrr,#$rbbc,$frsr1,#$colnum,#$rc1,#$cbrb,#$cell,#$dup,#$ctxdisp */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRDRRR), ',', '#', OP (RBBC), ',', OP (FRSR1), ',', '#', OP (COLNUM), ',', '#', OP (RC1), ',', '#', OP (CBRB), ',', '#', OP (CELL), ',', '#', OP (DUP), ',', '#', OP (CTXDISP), 0 } },
+    & ifmt_rcrisc, { 0xd0000000 }
+  },
+/* fbcbinc $frsr1,#$rbbc,#$incamt,#$rc1,#$cbrb,#$cell,#$dup,#$ctxdisp */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRSR1), ',', '#', OP (RBBC), ',', '#', OP (INCAMT), ',', '#', OP (RC1), ',', '#', OP (CBRB), ',', '#', OP (CELL), ',', '#', OP (DUP), ',', '#', OP (CTXDISP), 0 } },
+    & ifmt_fbcbinc, { 0xd4000000 }
+  },
+/* rcxmode $frsr2,#$rda,#$wr,#$xmode,#$mask1,#$fbdisp,#$rownum2,#$rc2,#$ctxdisp */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRSR2), ',', '#', OP (RDA), ',', '#', OP (WR), ',', '#', OP (XMODE), ',', '#', OP (MASK1), ',', '#', OP (FBDISP), ',', '#', OP (ROWNUM2), ',', '#', OP (RC2), ',', '#', OP (CTXDISP), 0 } },
+    & ifmt_rcxmode, { 0xd8000000 }
+  },
+/* intlvr $frsr1,#$mode,$frsr2,#$id,#$size */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRSR1), ',', '#', OP (MODE), ',', OP (FRSR2), ',', '#', OP (ID), ',', '#', OP (SIZE), 0 } },
+    & ifmt_interleaver, { 0xdc000000 }
+  },
+/* wfbinc #$rda,#$wr,#$fbincr,#$ball,#$colnum,#$length,#$rownum1,#$rownum2,#$dup,#$ctxdisp */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', '#', OP (RDA), ',', '#', OP (WR), ',', '#', OP (FBINCR), ',', '#', OP (BALL), ',', '#', OP (COLNUM), ',', '#', OP (LENGTH), ',', '#', OP (ROWNUM1), ',', '#', OP (ROWNUM2), ',', '#', OP (DUP), ',', '#', OP (CTXDISP), 0 } },
+    & ifmt_wfbinc, { 0xe0000000 }
+  },
+/* mwfbinc $frsr2,#$rda,#$wr,#$fbincr,#$length,#$rownum1,#$rownum2,#$dup,#$ctxdisp */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRSR2), ',', '#', OP (RDA), ',', '#', OP (WR), ',', '#', OP (FBINCR), ',', '#', OP (LENGTH), ',', '#', OP (ROWNUM1), ',', '#', OP (ROWNUM2), ',', '#', OP (DUP), ',', '#', OP (CTXDISP), 0 } },
+    & ifmt_mwfbinc, { 0xe4000000 }
+  },
+/* wfbincr $frsr1,#$rda,#$wr,#$ball,#$colnum,#$length,#$rownum1,#$rownum2,#$dup,#$ctxdisp */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRSR1), ',', '#', OP (RDA), ',', '#', OP (WR), ',', '#', OP (BALL), ',', '#', OP (COLNUM), ',', '#', OP (LENGTH), ',', '#', OP (ROWNUM1), ',', '#', OP (ROWNUM2), ',', '#', OP (DUP), ',', '#', OP (CTXDISP), 0 } },
+    & ifmt_wfbincr, { 0xe8000000 }
+  },
+/* mwfbincr $frsr1,$frsr2,#$rda,#$wr,#$length,#$rownum1,#$rownum2,#$dup,#$ctxdisp */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRSR1), ',', OP (FRSR2), ',', '#', OP (RDA), ',', '#', OP (WR), ',', '#', OP (LENGTH), ',', '#', OP (ROWNUM1), ',', '#', OP (ROWNUM2), ',', '#', OP (DUP), ',', '#', OP (CTXDISP), 0 } },
+    & ifmt_mwfbincr, { 0xec000000 }
+  },
+/* fbcbincs #$perm,#$a23,#$cr,#$cbs,#$incr,#$ccb,#$cdb,#$rownum2,#$dup,#$ctxdisp */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', '#', OP (PERM), ',', '#', OP (A23), ',', '#', OP (CR), ',', '#', OP (CBS), ',', '#', OP (INCR), ',', '#', OP (CCB), ',', '#', OP (CDB), ',', '#', OP (ROWNUM2), ',', '#', OP (DUP), ',', '#', OP (CTXDISP), 0 } },
+    & ifmt_fbcbincs, { 0xf0000000 }
+  },
+/* mfbcbincs $frsr1,#$perm,#$cbs,#$incr,#$ccb,#$cdb,#$rownum2,#$dup,#$ctxdisp */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRSR1), ',', '#', OP (PERM), ',', '#', OP (CBS), ',', '#', OP (INCR), ',', '#', OP (CCB), ',', '#', OP (CDB), ',', '#', OP (ROWNUM2), ',', '#', OP (DUP), ',', '#', OP (CTXDISP), 0 } },
+    & ifmt_mfbcbincs, { 0xf4000000 }
+  },
+/* fbcbincrs $frsr1,#$perm,#$ball,#$colnum,#$cbx,#$ccb,#$cdb,#$rownum2,#$dup,#$ctxdisp */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRSR1), ',', '#', OP (PERM), ',', '#', OP (BALL), ',', '#', OP (COLNUM), ',', '#', OP (CBX), ',', '#', OP (CCB), ',', '#', OP (CDB), ',', '#', OP (ROWNUM2), ',', '#', OP (DUP), ',', '#', OP (CTXDISP), 0 } },
+    & ifmt_fbcbincrs, { 0xf8000000 }
+  },
+/* mfbcbincrs $frsr1,$frsr2,#$perm,#$cbx,#$ccb,#$cdb,#$rownum2,#$dup,#$ctxdisp */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (FRSR1), ',', OP (FRSR2), ',', '#', OP (PERM), ',', '#', OP (CBX), ',', '#', OP (CCB), ',', '#', OP (CDB), ',', '#', OP (ROWNUM2), ',', '#', OP (DUP), ',', '#', OP (CTXDISP), 0 } },
+    & ifmt_mfbcbincrs, { 0xfc000000 }
+  },
+};
+
+#undef A
+#undef OPERAND
+#undef MNEM
+#undef OP
+
+/* Formats for ALIAS macro-insns.  */
+
+#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
+#define F(f) & ms1_cgen_ifld_table[MS1_##f]
+#else
+#define F(f) & ms1_cgen_ifld_table[MS1_/**/f]
+#endif
+#undef F
+
+/* Each non-simple macro entry points to an array of expansion possibilities.  */
+
+#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
+#define A(a) (1 << CGEN_INSN_##a)
+#else
+#define A(a) (1 << CGEN_INSN_/**/a)
+#endif
+#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
+#define OPERAND(op) MS1_OPERAND_##op
+#else
+#define OPERAND(op) MS1_OPERAND_/**/op
+#endif
+#define MNEM CGEN_SYNTAX_MNEMONIC /* syntax value for mnemonic */
+#define OP(field) CGEN_SYNTAX_MAKE_FIELD (OPERAND (field))
+
+/* The macro instruction table.  */
+
+static const CGEN_IBASE ms1_cgen_macro_insn_table[] =
+{
+};
+
+/* The macro instruction opcode table.  */
+
+static const CGEN_OPCODE ms1_cgen_macro_insn_opcode_table[] =
+{
+};
+
+#undef A
+#undef OPERAND
+#undef MNEM
+#undef OP
+
+#ifndef CGEN_ASM_HASH_P
+#define CGEN_ASM_HASH_P(insn) 1
+#endif
+
+#ifndef CGEN_DIS_HASH_P
+#define CGEN_DIS_HASH_P(insn) 1
+#endif
+
+/* Return non-zero if INSN is to be added to the hash table.
+   Targets are free to override CGEN_{ASM,DIS}_HASH_P in the .opc file.  */
+
+static int
+asm_hash_insn_p (insn)
+     const CGEN_INSN *insn ATTRIBUTE_UNUSED;
+{
+  return CGEN_ASM_HASH_P (insn);
+}
+
+static int
+dis_hash_insn_p (insn)
+     const CGEN_INSN *insn;
+{
+  /* If building the hash table and the NO-DIS attribute is present,
+     ignore.  */
+  if (CGEN_INSN_ATTR_VALUE (insn, CGEN_INSN_NO_DIS))
+    return 0;
+  return CGEN_DIS_HASH_P (insn);
+}
+
+#ifndef CGEN_ASM_HASH
+#define CGEN_ASM_HASH_SIZE 127
+#ifdef CGEN_MNEMONIC_OPERANDS
+#define CGEN_ASM_HASH(mnem) (*(unsigned char *) (mnem) % CGEN_ASM_HASH_SIZE)
+#else
+#define CGEN_ASM_HASH(mnem) (*(unsigned char *) (mnem) % CGEN_ASM_HASH_SIZE) /*FIXME*/
+#endif
+#endif
+
+/* It doesn't make much sense to provide a default here,
+   but while this is under development we do.
+   BUFFER is a pointer to the bytes of the insn, target order.
+   VALUE is the first base_insn_bitsize bits as an int in host order.  */
+
+#ifndef CGEN_DIS_HASH
+#define CGEN_DIS_HASH_SIZE 256
+#define CGEN_DIS_HASH(buf, value) (*(unsigned char *) (buf))
+#endif
+
+/* The result is the hash value of the insn.
+   Targets are free to override CGEN_{ASM,DIS}_HASH in the .opc file.  */
+
+static unsigned int
+asm_hash_insn (mnem)
+     const char * mnem;
+{
+  return CGEN_ASM_HASH (mnem);
+}
+
+/* BUF is a pointer to the bytes of the insn, target order.
+   VALUE is the first base_insn_bitsize bits as an int in host order.  */
+
+static unsigned int
+dis_hash_insn (buf, value)
+     const char * buf ATTRIBUTE_UNUSED;
+     CGEN_INSN_INT value ATTRIBUTE_UNUSED;
+{
+  return CGEN_DIS_HASH (buf, value);
+}
+
+static void set_fields_bitsize PARAMS ((CGEN_FIELDS *, int));
+
+/* Set the recorded length of the insn in the CGEN_FIELDS struct.  */
+
+static void
+set_fields_bitsize (fields, size)
+     CGEN_FIELDS *fields;
+     int size;
+{
+  CGEN_FIELDS_BITSIZE (fields) = size;
+}
+
+/* Function to call before using the operand instance table.
+   This plugs the opcode entries and macro instructions into the cpu table.  */
+
+void
+ms1_cgen_init_opcode_table (cd)
+     CGEN_CPU_DESC cd;
+{
+  int i;
+  int num_macros = (sizeof (ms1_cgen_macro_insn_table) /
+		    sizeof (ms1_cgen_macro_insn_table[0]));
+  const CGEN_IBASE *ib = & ms1_cgen_macro_insn_table[0];
+  const CGEN_OPCODE *oc = & ms1_cgen_macro_insn_opcode_table[0];
+  CGEN_INSN *insns = (CGEN_INSN *) xmalloc (num_macros * sizeof (CGEN_INSN));
+  memset (insns, 0, num_macros * sizeof (CGEN_INSN));
+  for (i = 0; i < num_macros; ++i)
+    {
+      insns[i].base = &ib[i];
+      insns[i].opcode = &oc[i];
+      ms1_cgen_build_insn_regex (& insns[i]);
+    }
+  cd->macro_insn_table.init_entries = insns;
+  cd->macro_insn_table.entry_size = sizeof (CGEN_IBASE);
+  cd->macro_insn_table.num_init_entries = num_macros;
+
+  oc = & ms1_cgen_insn_opcode_table[0];
+  insns = (CGEN_INSN *) cd->insn_table.init_entries;
+  for (i = 0; i < MAX_INSNS; ++i)
+    {
+      insns[i].opcode = &oc[i];
+      ms1_cgen_build_insn_regex (& insns[i]);
+    }
+
+  cd->sizeof_fields = sizeof (CGEN_FIELDS);
+  cd->set_fields_bitsize = set_fields_bitsize;
+
+  cd->asm_hash_p = asm_hash_insn_p;
+  cd->asm_hash = asm_hash_insn;
+  cd->asm_hash_size = CGEN_ASM_HASH_SIZE;
+
+  cd->dis_hash_p = dis_hash_insn_p;
+  cd->dis_hash = dis_hash_insn;
+  cd->dis_hash_size = CGEN_DIS_HASH_SIZE;
+}