* iq2000-asm.c: New file.

* iq2000-desc.c: Likewise. * iq2000-desc.h: Likewise. * iq2000-dis.c: Likewise. * iq2000-ibld.c: Likewise. * iq2000-opc.c: Likewise. * iq2000-opc.h: Likewise. * Makefile.am (HFILES): Add iq2000-desc.h, iq2000-opc.h. (CFILES): Add iq2000-asm.c, iq2000-desc.c, iq2000-dis.c, iq2000-ibld.c, iq2000-opc.c. (ALL_MACHINES): Add iq2000-asm.lo, iq2000-desc.lo, iq2000-dis.lo, iq2000-ibld.lo, iq2000-opc.lo. (CLEANFILES): Add stamp-iq2000. (IQ2000_DEPS): New macro. (stamp-iq2000): New target. * Makefile.in: Regenerate. * configure.in: Handle bfd_iq2000_arch. * configure: Regenerate.
author: Stan Cox <scox@redhat.com> 2003-01-03 19:52:23 +0000
committer: Stan Cox <scox@redhat.com> 2003-01-03 19:52:23 +0000
commit: 47b1a55a55bf15212bd64e27b10023d10499d9e3 (patch)
tree: a15eaeba3419715abbac5b4deed0a5e604146943 /opcodes/iq2000-opc.c
parent: 8ccd593be0c584a884733323ce60185de826df46 (diff)
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1 files changed, 3482 insertions, 0 deletions
diff --git a/opcodes/iq2000-opc.c b/opcodes/iq2000-opc.c
new file mode 100644
index 0000000..fe8cf64
--- /dev/null
+++ b/opcodes/iq2000-opc.c
@@ -0,0 +1,3482 @@
+/* Instruction opcode table for iq2000.
+
+THIS FILE IS MACHINE GENERATED WITH CGEN.
+
+Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002 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.,
+59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+*/
+
+#include "sysdep.h"
+#include "ansidecl.h"
+#include "bfd.h"
+#include "symcat.h"
+#include "iq2000-desc.h"
+#include "iq2000-opc.h"
+#include "libiberty.h"
+
+/* 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) & iq2000_cgen_ifld_table[IQ2000_##f]
+#else
+#define F(f) & iq2000_cgen_ifld_table[IQ2000_/**/f]
+#endif
+static const CGEN_IFMT ifmt_empty = {
+  0, 0, 0x0, { { 0 } }
+};
+
+static const CGEN_IFMT ifmt_add2 = {
+  32, 32, 0xfc0007ff, { { F (F_OPCODE) }, { F (F_RT) }, { F (F_RD_RS) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_add = {
+  32, 32, 0xfc0007ff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_addi2 = {
+  32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_RT_RS) }, { F (F_IMM) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_addi = {
+  32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_IMM) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_ram = {
+  32, 32, 0xfc000020, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_5) }, { F (F_MASKL) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_sll = {
+  32, 32, 0xffe0003f, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_sllv2 = {
+  32, 32, 0xfc0007ff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RD_RT) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_slmv2 = {
+  32, 32, 0xfc00003f, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RD_RT) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_slmv = {
+  32, 32, 0xfc00003f, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_slti2 = {
+  32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_RT_RS) }, { F (F_IMM) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_slti = {
+  32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_IMM) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_sra2 = {
+  32, 32, 0xffe0003f, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RD_RT) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_bbi = {
+  32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_OFFSET) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_bbv = {
+  32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_OFFSET) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_bgez = {
+  32, 32, 0xfc1f0000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_OFFSET) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_jalr = {
+  32, 32, 0xfc1f07ff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_jr = {
+  32, 32, 0xfc1fffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_lb = {
+  32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_IMM) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_lui = {
+  32, 32, 0xffe00000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_IMM) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_break = {
+  32, 32, 0xffffffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_syscall = {
+  32, 32, 0xfc00003f, { { F (F_OPCODE) }, { F (F_EXCODE) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_andoui = {
+  32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_IMM) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_andoui2 = {
+  32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_RT_RS) }, { F (F_IMM) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_mrgb = {
+  32, 32, 0xfc00043f, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_10) }, { F (F_MASK) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_mrgb2 = {
+  32, 32, 0xfc00043f, { { F (F_OPCODE) }, { F (F_RT) }, { F (F_RD_RS) }, { F (F_10) }, { F (F_MASK) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_bc0f = {
+  32, 32, 0xffff0000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_OFFSET) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_cfc0 = {
+  32, 32, 0xffe007ff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_10_11) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_chkhdr = {
+  32, 32, 0xffe007ff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_lulck = {
+  32, 32, 0xffe0ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_pkrlr1 = {
+  32, 32, 0xffe00000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_COUNT) }, { F (F_INDEX) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_rfe = {
+  32, 32, 0xffffffff, { { F (F_OPCODE) }, { F (F_25) }, { F (F_24_19) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_j = {
+  32, 32, 0xffff0000, { { F (F_OPCODE) }, { F (F_RSRVD) }, { F (F_JTARG) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_mrgbq10 = {
+  32, 32, 0xfc00003f, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_MASKQ10) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_mrgbq102 = {
+  32, 32, 0xfc00003f, { { F (F_OPCODE) }, { F (F_RT) }, { F (F_RD_RS) }, { F (F_MASKQ10) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_jq10 = {
+  32, 32, 0xffff0000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_JTARG) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_jalq10 = {
+  32, 32, 0xffe00000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_JTARG) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_avail = {
+  32, 32, 0xffff07ff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_rbi = {
+  32, 32, 0xfc000700, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_BYTECOUNT) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_cam36 = {
+  32, 32, 0xffe007c0, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP_10) }, { F (F_CAM_Z) }, { F (F_CAM_Y) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_cm32and = {
+  32, 32, 0xfc0007ff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_cm32rd = {
+  32, 32, 0xffe007ff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_cm128ria3 = {
+  32, 32, 0xfc0007fc, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_CM_4FUNC) }, { F (F_CM_3Z) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_cm128ria4 = {
+  32, 32, 0xfc0007f8, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_CM_3FUNC) }, { F (F_CM_4Z) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_ctc = {
+  32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 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) IQ2000_OPERAND_##op
+#else
+#define OPERAND(op) IQ2000_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 iq2000_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 ${rd-rs},$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD_RS), ',', OP (RT), 0 } },
+    & ifmt_add2, { 0x20 }
+  },
+/* add $rd,$rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_add, { 0x20 }
+  },
+/* addi ${rt-rs},$lo16 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT_RS), ',', OP (LO16), 0 } },
+    & ifmt_addi2, { 0x20000000 }
+  },
+/* addi $rt,$rs,$lo16 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (RS), ',', OP (LO16), 0 } },
+    & ifmt_addi, { 0x20000000 }
+  },
+/* addiu ${rt-rs},$lo16 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT_RS), ',', OP (LO16), 0 } },
+    & ifmt_addi2, { 0x24000000 }
+  },
+/* addiu $rt,$rs,$lo16 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (RS), ',', OP (LO16), 0 } },
+    & ifmt_addi, { 0x24000000 }
+  },
+/* addu ${rd-rs},$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD_RS), ',', OP (RT), 0 } },
+    & ifmt_add2, { 0x21 }
+  },
+/* addu $rd,$rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_add, { 0x21 }
+  },
+/* ado16 ${rd-rs},$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD_RS), ',', OP (RT), 0 } },
+    & ifmt_add2, { 0x29 }
+  },
+/* ado16 $rd,$rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_add, { 0x29 }
+  },
+/* and ${rd-rs},$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD_RS), ',', OP (RT), 0 } },
+    & ifmt_add2, { 0x24 }
+  },
+/* and $rd,$rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_add, { 0x24 }
+  },
+/* andi ${rt-rs},$lo16 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT_RS), ',', OP (LO16), 0 } },
+    & ifmt_addi2, { 0x30000000 }
+  },
+/* andi $rt,$rs,$lo16 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (RS), ',', OP (LO16), 0 } },
+    & ifmt_addi, { 0x30000000 }
+  },
+/* andoi ${rt-rs},$lo16 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT_RS), ',', OP (LO16), 0 } },
+    & ifmt_addi2, { 0xb0000000 }
+  },
+/* andoi $rt,$rs,$lo16 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (RS), ',', OP (LO16), 0 } },
+    & ifmt_addi, { 0xb0000000 }
+  },
+/* nor ${rd-rs},$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD_RS), ',', OP (RT), 0 } },
+    & ifmt_add2, { 0x27 }
+  },
+/* nor $rd,$rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_add, { 0x27 }
+  },
+/* or ${rd-rs},$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD_RS), ',', OP (RT), 0 } },
+    & ifmt_add2, { 0x25 }
+  },
+/* or $rd,$rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_add, { 0x25 }
+  },
+/* ori ${rt-rs},$lo16 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT_RS), ',', OP (LO16), 0 } },
+    & ifmt_addi2, { 0x34000000 }
+  },
+/* ori $rt,$rs,$lo16 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (RS), ',', OP (LO16), 0 } },
+    & ifmt_addi, { 0x34000000 }
+  },
+/* ram $rd,$rt,$shamt,$maskl,$maskr */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RT), ',', OP (SHAMT), ',', OP (MASKL), ',', OP (MASKR), 0 } },
+    & ifmt_ram, { 0x9c000000 }
+  },
+/* sll $rd,$rt,$shamt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RT), ',', OP (SHAMT), 0 } },
+    & ifmt_sll, { 0x0 }
+  },
+/* sllv ${rd-rt},$rs */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD_RT), ',', OP (RS), 0 } },
+    & ifmt_sllv2, { 0x4 }
+  },
+/* sllv $rd,$rt,$rs */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RT), ',', OP (RS), 0 } },
+    & ifmt_add, { 0x4 }
+  },
+/* slmv ${rd-rt},$rs,$shamt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD_RT), ',', OP (RS), ',', OP (SHAMT), 0 } },
+    & ifmt_slmv2, { 0x1 }
+  },
+/* slmv $rd,$rt,$rs,$shamt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RT), ',', OP (RS), ',', OP (SHAMT), 0 } },
+    & ifmt_slmv, { 0x1 }
+  },
+/* slt ${rd-rs},$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD_RS), ',', OP (RT), 0 } },
+    & ifmt_add2, { 0x2a }
+  },
+/* slt $rd,$rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_add, { 0x2a }
+  },
+/* slti ${rt-rs},$imm */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT_RS), ',', OP (IMM), 0 } },
+    & ifmt_slti2, { 0x28000000 }
+  },
+/* slti $rt,$rs,$imm */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (RS), ',', OP (IMM), 0 } },
+    & ifmt_slti, { 0x28000000 }
+  },
+/* sltiu ${rt-rs},$imm */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT_RS), ',', OP (IMM), 0 } },
+    & ifmt_slti2, { 0x2c000000 }
+  },
+/* sltiu $rt,$rs,$imm */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (RS), ',', OP (IMM), 0 } },
+    & ifmt_slti, { 0x2c000000 }
+  },
+/* sltu ${rd-rs},$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD_RS), ',', OP (RT), 0 } },
+    & ifmt_add2, { 0x2b }
+  },
+/* sltu $rd,$rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_add, { 0x2b }
+  },
+/* sra ${rd-rt},$shamt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD_RT), ',', OP (SHAMT), 0 } },
+    & ifmt_sra2, { 0x3 }
+  },
+/* sra $rd,$rt,$shamt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RT), ',', OP (SHAMT), 0 } },
+    & ifmt_sll, { 0x3 }
+  },
+/* srav ${rd-rt},$rs */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD_RT), ',', OP (RS), 0 } },
+    & ifmt_sllv2, { 0x7 }
+  },
+/* srav $rd,$rt,$rs */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RT), ',', OP (RS), 0 } },
+    & ifmt_add, { 0x7 }
+  },
+/* srl $rd,$rt,$shamt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RT), ',', OP (SHAMT), 0 } },
+    & ifmt_sll, { 0x2 }
+  },
+/* srlv ${rd-rt},$rs */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD_RT), ',', OP (RS), 0 } },
+    & ifmt_sllv2, { 0x6 }
+  },
+/* srlv $rd,$rt,$rs */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RT), ',', OP (RS), 0 } },
+    & ifmt_add, { 0x6 }
+  },
+/* srmv ${rd-rt},$rs,$shamt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD_RT), ',', OP (RS), ',', OP (SHAMT), 0 } },
+    & ifmt_slmv2, { 0x5 }
+  },
+/* srmv $rd,$rt,$rs,$shamt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RT), ',', OP (RS), ',', OP (SHAMT), 0 } },
+    & ifmt_slmv, { 0x5 }
+  },
+/* sub ${rd-rs},$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD_RS), ',', OP (RT), 0 } },
+    & ifmt_add2, { 0x22 }
+  },
+/* sub $rd,$rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_add, { 0x22 }
+  },
+/* subu ${rd-rs},$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD_RS), ',', OP (RT), 0 } },
+    & ifmt_add2, { 0x23 }
+  },
+/* subu $rd,$rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_add, { 0x23 }
+  },
+/* xor ${rd-rs},$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD_RS), ',', OP (RT), 0 } },
+    & ifmt_add2, { 0x26 }
+  },
+/* xor $rd,$rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_add, { 0x26 }
+  },
+/* xori ${rt-rs},$lo16 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT_RS), ',', OP (LO16), 0 } },
+    & ifmt_addi2, { 0x38000000 }
+  },
+/* xori $rt,$rs,$lo16 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (RS), ',', OP (LO16), 0 } },
+    & ifmt_addi, { 0x38000000 }
+  },
+/* bbi $rs($bitnum),$offset */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), '(', OP (BITNUM), ')', ',', OP (OFFSET), 0 } },
+    & ifmt_bbi, { 0x70000000 }
+  },
+/* bbin $rs($bitnum),$offset */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), '(', OP (BITNUM), ')', ',', OP (OFFSET), 0 } },
+    & ifmt_bbi, { 0x78000000 }
+  },
+/* bbv $rs,$rt,$offset */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (OFFSET), 0 } },
+    & ifmt_bbv, { 0x74000000 }
+  },
+/* bbvn $rs,$rt,$offset */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (OFFSET), 0 } },
+    & ifmt_bbv, { 0x7c000000 }
+  },
+/* beq $rs,$rt,$offset */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (OFFSET), 0 } },
+    & ifmt_bbv, { 0x10000000 }
+  },
+/* beql $rs,$rt,$offset */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (OFFSET), 0 } },
+    & ifmt_bbv, { 0x50000000 }
+  },
+/* bgez $rs,$offset */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (OFFSET), 0 } },
+    & ifmt_bgez, { 0x4010000 }
+  },
+/* bgezal $rs,$offset */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (OFFSET), 0 } },
+    & ifmt_bgez, { 0x4110000 }
+  },
+/* bgezall $rs,$offset */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (OFFSET), 0 } },
+    & ifmt_bgez, { 0x4130000 }
+  },
+/* bgezl $rs,$offset */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (OFFSET), 0 } },
+    & ifmt_bgez, { 0x4030000 }
+  },
+/* bltz $rs,$offset */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (OFFSET), 0 } },
+    & ifmt_bgez, { 0x4000000 }
+  },
+/* bltzl $rs,$offset */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (OFFSET), 0 } },
+    & ifmt_bgez, { 0x4020000 }
+  },
+/* bltzal $rs,$offset */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (OFFSET), 0 } },
+    & ifmt_bgez, { 0x4100000 }
+  },
+/* bltzall $rs,$offset */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (OFFSET), 0 } },
+    & ifmt_bgez, { 0x4120000 }
+  },
+/* bmb0 $rs,$rt,$offset */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (OFFSET), 0 } },
+    & ifmt_bbv, { 0x60000000 }
+  },
+/* bmb1 $rs,$rt,$offset */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (OFFSET), 0 } },
+    & ifmt_bbv, { 0x64000000 }
+  },
+/* bmb2 $rs,$rt,$offset */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (OFFSET), 0 } },
+    & ifmt_bbv, { 0x68000000 }
+  },
+/* bmb3 $rs,$rt,$offset */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (OFFSET), 0 } },
+    & ifmt_bbv, { 0x6c000000 }
+  },
+/* bne $rs,$rt,$offset */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (OFFSET), 0 } },
+    & ifmt_bbv, { 0x14000000 }
+  },
+/* bnel $rs,$rt,$offset */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (OFFSET), 0 } },
+    & ifmt_bbv, { 0x54000000 }
+  },
+/* jalr $rd,$rs */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), 0 } },
+    & ifmt_jalr, { 0x9 }
+  },
+/* jr $rs */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), 0 } },
+    & ifmt_jr, { 0x8 }
+  },
+/* lb $rt,$lo16($base) */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (LO16), '(', OP (BASE), ')', 0 } },
+    & ifmt_lb, { 0x80000000 }
+  },
+/* lbu $rt,$lo16($base) */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (LO16), '(', OP (BASE), ')', 0 } },
+    & ifmt_lb, { 0x90000000 }
+  },
+/* lh $rt,$lo16($base) */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (LO16), '(', OP (BASE), ')', 0 } },
+    & ifmt_lb, { 0x84000000 }
+  },
+/* lhu $rt,$lo16($base) */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (LO16), '(', OP (BASE), ')', 0 } },
+    & ifmt_lb, { 0x94000000 }
+  },
+/* lui $rt,$hi16 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (HI16), 0 } },
+    & ifmt_lui, { 0x3c000000 }
+  },
+/* lw $rt,$lo16($base) */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (LO16), '(', OP (BASE), ')', 0 } },
+    & ifmt_lb, { 0x8c000000 }
+  },
+/* sb $rt,$lo16($base) */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (LO16), '(', OP (BASE), ')', 0 } },
+    & ifmt_lb, { 0xa0000000 }
+  },
+/* sh $rt,$lo16($base) */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (LO16), '(', OP (BASE), ')', 0 } },
+    & ifmt_lb, { 0xa4000000 }
+  },
+/* sw $rt,$lo16($base) */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (LO16), '(', OP (BASE), ')', 0 } },
+    & ifmt_lb, { 0xac000000 }
+  },
+/* break */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, 0 } },
+    & ifmt_break, { 0xd }
+  },
+/* syscall */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, 0 } },
+    & ifmt_syscall, { 0xc }
+  },
+/* andoui $rt,$rs,$hi16 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (RS), ',', OP (HI16), 0 } },
+    & ifmt_andoui, { 0xfc000000 }
+  },
+/* andoui ${rt-rs},$hi16 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT_RS), ',', OP (HI16), 0 } },
+    & ifmt_andoui2, { 0xfc000000 }
+  },
+/* orui ${rt-rs},$hi16 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT_RS), ',', OP (HI16), 0 } },
+    & ifmt_andoui2, { 0xbc000000 }
+  },
+/* orui $rt,$rs,$hi16 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (RS), ',', OP (HI16), 0 } },
+    & ifmt_andoui, { 0xbc000000 }
+  },
+/* bgtz $rs,$offset */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (OFFSET), 0 } },
+    & ifmt_bgez, { 0x1c000000 }
+  },
+/* bgtzl $rs,$offset */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (OFFSET), 0 } },
+    & ifmt_bgez, { 0x5c000000 }
+  },
+/* blez $rs,$offset */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (OFFSET), 0 } },
+    & ifmt_bgez, { 0x18000000 }
+  },
+/* blezl $rs,$offset */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (OFFSET), 0 } },
+    & ifmt_bgez, { 0x58000000 }
+  },
+/* mrgb $rd,$rs,$rt,$mask */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), ',', OP (MASK), 0 } },
+    & ifmt_mrgb, { 0x2d }
+  },
+/* mrgb ${rd-rs},$rt,$mask */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD_RS), ',', OP (RT), ',', OP (MASK), 0 } },
+    & ifmt_mrgb2, { 0x2d }
+  },
+/* bctxt $rs,$offset */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (OFFSET), 0 } },
+    & ifmt_bgez, { 0x4060000 }
+  },
+/* bc0f $offset */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (OFFSET), 0 } },
+    & ifmt_bc0f, { 0x41000000 }
+  },
+/* bc0fl $offset */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (OFFSET), 0 } },
+    & ifmt_bc0f, { 0x41020000 }
+  },
+/* bc3f $offset */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (OFFSET), 0 } },
+    & ifmt_bc0f, { 0x4d000000 }
+  },
+/* bc3fl $offset */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (OFFSET), 0 } },
+    & ifmt_bc0f, { 0x4d020000 }
+  },
+/* bc0t $offset */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (OFFSET), 0 } },
+    & ifmt_bc0f, { 0x41010000 }
+  },
+/* bc0tl $offset */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (OFFSET), 0 } },
+    & ifmt_bc0f, { 0x41030000 }
+  },
+/* bc3t $offset */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (OFFSET), 0 } },
+    & ifmt_bc0f, { 0x4d010000 }
+  },
+/* bc3tl $offset */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (OFFSET), 0 } },
+    & ifmt_bc0f, { 0x4d030000 }
+  },
+/* cfc0 $rt,$rd */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+    & ifmt_cfc0, { 0x40400000 }
+  },
+/* cfc1 $rt,$rd */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+    & ifmt_cfc0, { 0x44400000 }
+  },
+/* cfc2 $rt,$rd */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+    & ifmt_cfc0, { 0x48400000 }
+  },
+/* cfc3 $rt,$rd */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+    & ifmt_cfc0, { 0x4c400000 }
+  },
+/* chkhdr $rd,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+    & ifmt_chkhdr, { 0x4d200000 }
+  },
+/* ctc0 $rt,$rd */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+    & ifmt_cfc0, { 0x40c00000 }
+  },
+/* ctc1 $rt,$rd */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+    & ifmt_cfc0, { 0x44c00000 }
+  },
+/* ctc2 $rt,$rd */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+    & ifmt_cfc0, { 0x48c00000 }
+  },
+/* ctc3 $rt,$rd */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+    & ifmt_cfc0, { 0x4cc00000 }
+  },
+/* jcr $rs */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), 0 } },
+    & ifmt_jr, { 0xa }
+  },
+/* luc32 $rt,$rd */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+    & ifmt_chkhdr, { 0x48200003 }
+  },
+/* luc32l $rt,$rd */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+    & ifmt_chkhdr, { 0x48200007 }
+  },
+/* luc64 $rt,$rd */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+    & ifmt_chkhdr, { 0x4820000b }
+  },
+/* luc64l $rt,$rd */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+    & ifmt_chkhdr, { 0x4820000f }
+  },
+/* luk $rt,$rd */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+    & ifmt_chkhdr, { 0x48200008 }
+  },
+/* lulck $rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), 0 } },
+    & ifmt_lulck, { 0x48200004 }
+  },
+/* lum32 $rt,$rd */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+    & ifmt_chkhdr, { 0x48200002 }
+  },
+/* lum32l $rt,$rd */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+    & ifmt_chkhdr, { 0x48200006 }
+  },
+/* lum64 $rt,$rd */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+    & ifmt_chkhdr, { 0x4820000a }
+  },
+/* lum64l $rt,$rd */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+    & ifmt_chkhdr, { 0x4820000e }
+  },
+/* lur $rt,$rd */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+    & ifmt_chkhdr, { 0x48200001 }
+  },
+/* lurl $rt,$rd */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+    & ifmt_chkhdr, { 0x48200005 }
+  },
+/* luulck $rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), 0 } },
+    & ifmt_lulck, { 0x48200000 }
+  },
+/* mfc0 $rt,$rd */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+    & ifmt_cfc0, { 0x40000000 }
+  },
+/* mfc1 $rt,$rd */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+    & ifmt_cfc0, { 0x44000000 }
+  },
+/* mfc2 $rt,$rd */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+    & ifmt_cfc0, { 0x48000000 }
+  },
+/* mfc3 $rt,$rd */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+    & ifmt_cfc0, { 0x4c000000 }
+  },
+/* mtc0 $rt,$rd */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+    & ifmt_cfc0, { 0x40800000 }
+  },
+/* mtc1 $rt,$rd */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+    & ifmt_cfc0, { 0x44800000 }
+  },
+/* mtc2 $rt,$rd */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+    & ifmt_cfc0, { 0x48800000 }
+  },
+/* mtc3 $rt,$rd */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+    & ifmt_cfc0, { 0x4c800000 }
+  },
+/* pkrl $rd,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+    & ifmt_chkhdr, { 0x4c200007 }
+  },
+/* pkrlr1 $rt,$index,$count */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (INDEX), ',', OP (COUNT), 0 } },
+    & ifmt_pkrlr1, { 0x4fa00000 }
+  },
+/* pkrlr30 $rt,$index,$count */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (INDEX), ',', OP (COUNT), 0 } },
+    & ifmt_pkrlr1, { 0x4fe00000 }
+  },
+/* rb $rd,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+    & ifmt_chkhdr, { 0x4c200004 }
+  },
+/* rbr1 $rt,$index,$count */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (INDEX), ',', OP (COUNT), 0 } },
+    & ifmt_pkrlr1, { 0x4f000000 }
+  },
+/* rbr30 $rt,$index,$count */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (INDEX), ',', OP (COUNT), 0 } },
+    & ifmt_pkrlr1, { 0x4f400000 }
+  },
+/* rfe */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, 0 } },
+    & ifmt_rfe, { 0x42000010 }
+  },
+/* rx $rd,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+    & ifmt_chkhdr, { 0x4c200006 }
+  },
+/* rxr1 $rt,$index,$count */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (INDEX), ',', OP (COUNT), 0 } },
+    & ifmt_pkrlr1, { 0x4f800000 }
+  },
+/* rxr30 $rt,$index,$count */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (INDEX), ',', OP (COUNT), 0 } },
+    & ifmt_pkrlr1, { 0x4fc00000 }
+  },
+/* sleep */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, 0 } },
+    & ifmt_syscall, { 0xe }
+  },
+/* srrd $rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), 0 } },
+    & ifmt_lulck, { 0x48200010 }
+  },
+/* srrdl $rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), 0 } },
+    & ifmt_lulck, { 0x48200014 }
+  },
+/* srulck $rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), 0 } },
+    & ifmt_lulck, { 0x48200016 }
+  },
+/* srwr $rt,$rd */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+    & ifmt_chkhdr, { 0x48200011 }
+  },
+/* srwru $rt,$rd */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (RD), 0 } },
+    & ifmt_chkhdr, { 0x48200015 }
+  },
+/* trapqfl */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, 0 } },
+    & ifmt_break, { 0x4c200008 }
+  },
+/* trapqne */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, 0 } },
+    & ifmt_break, { 0x4c200009 }
+  },
+/* traprel $rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), 0 } },
+    & ifmt_lulck, { 0x4c20000a }
+  },
+/* wb $rd,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+    & ifmt_chkhdr, { 0x4c200000 }
+  },
+/* wbu $rd,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+    & ifmt_chkhdr, { 0x4c200001 }
+  },
+/* wbr1 $rt,$index,$count */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (INDEX), ',', OP (COUNT), 0 } },
+    & ifmt_pkrlr1, { 0x4e000000 }
+  },
+/* wbr1u $rt,$index,$count */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (INDEX), ',', OP (COUNT), 0 } },
+    & ifmt_pkrlr1, { 0x4e200000 }
+  },
+/* wbr30 $rt,$index,$count */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (INDEX), ',', OP (COUNT), 0 } },
+    & ifmt_pkrlr1, { 0x4e400000 }
+  },
+/* wbr30u $rt,$index,$count */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (INDEX), ',', OP (COUNT), 0 } },
+    & ifmt_pkrlr1, { 0x4e600000 }
+  },
+/* wx $rd,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+    & ifmt_chkhdr, { 0x4c200002 }
+  },
+/* wxu $rd,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+    & ifmt_chkhdr, { 0x4c200003 }
+  },
+/* wxr1 $rt,$index,$count */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (INDEX), ',', OP (COUNT), 0 } },
+    & ifmt_pkrlr1, { 0x4e800000 }
+  },
+/* wxr1u $rt,$index,$count */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (INDEX), ',', OP (COUNT), 0 } },
+    & ifmt_pkrlr1, { 0x4ea00000 }
+  },
+/* wxr30 $rt,$index,$count */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (INDEX), ',', OP (COUNT), 0 } },
+    & ifmt_pkrlr1, { 0x4ec00000 }
+  },
+/* wxr30u $rt,$index,$count */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (INDEX), ',', OP (COUNT), 0 } },
+    & ifmt_pkrlr1, { 0x4ee00000 }
+  },
+/* ldw $rt,$lo16($base) */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (LO16), '(', OP (BASE), ')', 0 } },
+    & ifmt_lb, { 0xc0000000 }
+  },
+/* sdw $rt,$lo16($base) */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (LO16), '(', OP (BASE), ')', 0 } },
+    & ifmt_lb, { 0xe0000000 }
+  },
+/* j $jmptarg */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (JMPTARG), 0 } },
+    & ifmt_j, { 0x8000000 }
+  },
+/* jal $jmptarg */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (JMPTARG), 0 } },
+    & ifmt_j, { 0xc000000 }
+  },
+/* bmb $rs,$rt,$offset */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (OFFSET), 0 } },
+    & ifmt_bbv, { 0xb4000000 }
+  },
+/* andoui $rt,$rs,$hi16 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (RS), ',', OP (HI16), 0 } },
+    & ifmt_andoui, { 0xbc000000 }
+  },
+/* andoui ${rt-rs},$hi16 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT_RS), ',', OP (HI16), 0 } },
+    & ifmt_andoui2, { 0xbc000000 }
+  },
+/* orui $rt,$rs,$hi16 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (RS), ',', OP (HI16), 0 } },
+    & ifmt_andoui, { 0x3c000000 }
+  },
+/* orui ${rt-rs},$hi16 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT_RS), ',', OP (HI16), 0 } },
+    & ifmt_andoui2, { 0x3c000000 }
+  },
+/* mrgb $rd,$rs,$rt,$maskq10 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), ',', OP (MASKQ10), 0 } },
+    & ifmt_mrgbq10, { 0x2d }
+  },
+/* mrgb ${rd-rs},$rt,$maskq10 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD_RS), ',', OP (RT), ',', OP (MASKQ10), 0 } },
+    & ifmt_mrgbq102, { 0x2d }
+  },
+/* j $jmptarg */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (JMPTARG), 0 } },
+    & ifmt_jq10, { 0x8000000 }
+  },
+/* jal $rt,$jmptarg */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (JMPTARG), 0 } },
+    & ifmt_jalq10, { 0xc000000 }
+  },
+/* jal $jmptarg */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (JMPTARG), 0 } },
+    & ifmt_jq10, { 0xc1f0000 }
+  },
+/* bbil $rs($bitnum),$offset */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), '(', OP (BITNUM), ')', ',', OP (OFFSET), 0 } },
+    & ifmt_bbi, { 0xf0000000 }
+  },
+/* bbinl $rs($bitnum),$offset */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), '(', OP (BITNUM), ')', ',', OP (OFFSET), 0 } },
+    & ifmt_bbi, { 0xf8000000 }
+  },
+/* bbvl $rs,$rt,$offset */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (OFFSET), 0 } },
+    & ifmt_bbv, { 0xf4000000 }
+  },
+/* bbvnl $rs,$rt,$offset */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (OFFSET), 0 } },
+    & ifmt_bbv, { 0xfc000000 }
+  },
+/* bgtzal $rs,$offset */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (OFFSET), 0 } },
+    & ifmt_bgez, { 0x4150000 }
+  },
+/* bgtzall $rs,$offset */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (OFFSET), 0 } },
+    & ifmt_bgez, { 0x4170000 }
+  },
+/* blezal $rs,$offset */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (OFFSET), 0 } },
+    & ifmt_bgez, { 0x4140000 }
+  },
+/* blezall $rs,$offset */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (OFFSET), 0 } },
+    & ifmt_bgez, { 0x4160000 }
+  },
+/* bgtz $rs,$offset */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (OFFSET), 0 } },
+    & ifmt_bgez, { 0x4050000 }
+  },
+/* bgtzl $rs,$offset */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (OFFSET), 0 } },
+    & ifmt_bgez, { 0x4070000 }
+  },
+/* blez $rs,$offset */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (OFFSET), 0 } },
+    & ifmt_bgez, { 0x4040000 }
+  },
+/* blezl $rs,$offset */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (OFFSET), 0 } },
+    & ifmt_bgez, { 0x4060000 }
+  },
+/* bmb $rs,$rt,$offset */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (OFFSET), 0 } },
+    & ifmt_bbv, { 0x18000000 }
+  },
+/* bmbl $rs,$rt,$offset */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (OFFSET), 0 } },
+    & ifmt_bbv, { 0x58000000 }
+  },
+/* bri $rs,$offset */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (OFFSET), 0 } },
+    & ifmt_bgez, { 0x4080000 }
+  },
+/* brv $rs,$offset */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (OFFSET), 0 } },
+    & ifmt_bgez, { 0x4090000 }
+  },
+/* bctx $rs,$offset */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (OFFSET), 0 } },
+    & ifmt_bgez, { 0x40c0000 }
+  },
+/* yield */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, 0 } },
+    & ifmt_break, { 0xe }
+  },
+/* crc32 $rd,$rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_add, { 0x4c000014 }
+  },
+/* crc32b $rd,$rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_add, { 0x4c000015 }
+  },
+/* cnt1s $rd,$rs */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), 0 } },
+    & ifmt_add, { 0x2e }
+  },
+/* avail $rd */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), 0 } },
+    & ifmt_avail, { 0x4c000024 }
+  },
+/* free $rd,$rs */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), 0 } },
+    & ifmt_jalr, { 0x4c000025 }
+  },
+/* tstod $rd,$rs */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), 0 } },
+    & ifmt_jalr, { 0x4c000027 }
+  },
+/* cmphdr $rd */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), 0 } },
+    & ifmt_avail, { 0x4c00002c }
+  },
+/* mcid $rd,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+    & ifmt_chkhdr, { 0x4c000020 }
+  },
+/* dba $rd */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), 0 } },
+    & ifmt_avail, { 0x4c000022 }
+  },
+/* dbd $rd,$rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_add, { 0x4c000021 }
+  },
+/* dpwt $rd,$rs */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), 0 } },
+    & ifmt_jalr, { 0x4c000023 }
+  },
+/* chkhdr $rd,$rs */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), 0 } },
+    & ifmt_jalr, { 0x4c000026 }
+  },
+/* rba $rd,$rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_add, { 0x4c000008 }
+  },
+/* rbal $rd,$rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_add, { 0x4c000009 }
+  },
+/* rbar $rd,$rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_add, { 0x4c00000a }
+  },
+/* wba $rd,$rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_add, { 0x4c000010 }
+  },
+/* wbau $rd,$rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_add, { 0x4c000011 }
+  },
+/* wbac $rd,$rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_add, { 0x4c000012 }
+  },
+/* rbi $rd,$rs,$rt,$bytecount */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), ',', OP (BYTECOUNT), 0 } },
+    & ifmt_rbi, { 0x4c000200 }
+  },
+/* rbil $rd,$rs,$rt,$bytecount */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), ',', OP (BYTECOUNT), 0 } },
+    & ifmt_rbi, { 0x4c000300 }
+  },
+/* rbir $rd,$rs,$rt,$bytecount */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), ',', OP (BYTECOUNT), 0 } },
+    & ifmt_rbi, { 0x4c000100 }
+  },
+/* wbi $rd,$rs,$rt,$bytecount */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), ',', OP (BYTECOUNT), 0 } },
+    & ifmt_rbi, { 0x4c000600 }
+  },
+/* wbic $rd,$rs,$rt,$bytecount */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), ',', OP (BYTECOUNT), 0 } },
+    & ifmt_rbi, { 0x4c000500 }
+  },
+/* wbiu $rd,$rs,$rt,$bytecount */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), ',', OP (BYTECOUNT), 0 } },
+    & ifmt_rbi, { 0x4c000700 }
+  },
+/* pkrli $rd,$rs,$rt,$bytecount */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), ',', OP (BYTECOUNT), 0 } },
+    & ifmt_rbi, { 0x48000000 }
+  },
+/* pkrlih $rd,$rs,$rt,$bytecount */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), ',', OP (BYTECOUNT), 0 } },
+    & ifmt_rbi, { 0x48000200 }
+  },
+/* pkrliu $rd,$rs,$rt,$bytecount */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), ',', OP (BYTECOUNT), 0 } },
+    & ifmt_rbi, { 0x48000100 }
+  },
+/* pkrlic $rd,$rs,$rt,$bytecount */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), ',', OP (BYTECOUNT), 0 } },
+    & ifmt_rbi, { 0x48000300 }
+  },
+/* pkrla $rd,$rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_add, { 0x4c000028 }
+  },
+/* pkrlau $rd,$rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_add, { 0x4c000029 }
+  },
+/* pkrlah $rd,$rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_add, { 0x4c00002a }
+  },
+/* pkrlac $rd,$rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_add, { 0x4c00002b }
+  },
+/* lock $rd,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+    & ifmt_chkhdr, { 0x4c000001 }
+  },
+/* unlk $rd,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+    & ifmt_chkhdr, { 0x4c000003 }
+  },
+/* swrd $rd,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+    & ifmt_chkhdr, { 0x4c000004 }
+  },
+/* swrdl $rd,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+    & ifmt_chkhdr, { 0x4c000005 }
+  },
+/* swwr $rd,$rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_add, { 0x4c000006 }
+  },
+/* swwru $rd,$rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_add, { 0x4c000007 }
+  },
+/* dwrd $rd,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+    & ifmt_chkhdr, { 0x4c00000c }
+  },
+/* dwrdl $rd,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+    & ifmt_chkhdr, { 0x4c00000d }
+  },
+/* cam36 $rd,$rt,${cam-z},${cam-y} */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RT), ',', OP (CAM_Z), ',', OP (CAM_Y), 0 } },
+    & ifmt_cam36, { 0x4c000400 }
+  },
+/* cam72 $rd,$rt,${cam-y},${cam-z} */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RT), ',', OP (CAM_Y), ',', OP (CAM_Z), 0 } },
+    & ifmt_cam36, { 0x4c000440 }
+  },
+/* cam144 $rd,$rt,${cam-y},${cam-z} */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RT), ',', OP (CAM_Y), ',', OP (CAM_Z), 0 } },
+    & ifmt_cam36, { 0x4c000480 }
+  },
+/* cam288 $rd,$rt,${cam-y},${cam-z} */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RT), ',', OP (CAM_Y), ',', OP (CAM_Z), 0 } },
+    & ifmt_cam36, { 0x4c0004c0 }
+  },
+/* cm32and $rd,$rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_cm32and, { 0x4c0000ab }
+  },
+/* cm32andn $rd,$rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_cm32and, { 0x4c0000a3 }
+  },
+/* cm32or $rd,$rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_cm32and, { 0x4c0000aa }
+  },
+/* cm32ra $rd,$rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_add, { 0x4c0000b0 }
+  },
+/* cm32rd $rd,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+    & ifmt_cm32rd, { 0x4c0000a1 }
+  },
+/* cm32ri $rd,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+    & ifmt_cm32rd, { 0x4c0000a4 }
+  },
+/* cm32rs $rd,$rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_add, { 0x4c0000a0 }
+  },
+/* cm32sa $rd,$rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_cm32and, { 0x4c0000b8 }
+  },
+/* cm32sd $rd,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+    & ifmt_cm32rd, { 0x4c0000a9 }
+  },
+/* cm32si $rd,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+    & ifmt_cm32rd, { 0x4c0000ac }
+  },
+/* cm32ss $rd,$rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_cm32and, { 0x4c0000a8 }
+  },
+/* cm32xor $rd,$rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_cm32and, { 0x4c0000a2 }
+  },
+/* cm64clr $rd,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+    & ifmt_cm32rd, { 0x4c000085 }
+  },
+/* cm64ra $rd,$rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_cm32and, { 0x4c000090 }
+  },
+/* cm64rd $rd,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+    & ifmt_cm32rd, { 0x4c000081 }
+  },
+/* cm64ri $rd,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+    & ifmt_cm32rd, { 0x4c000084 }
+  },
+/* cm64ria2 $rd,$rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_cm32and, { 0x4c000094 }
+  },
+/* cm64rs $rd,$rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_cm32and, { 0x4c000080 }
+  },
+/* cm64sa $rd,$rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_cm32and, { 0x4c000098 }
+  },
+/* cm64sd $rd,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+    & ifmt_cm32rd, { 0x4c000089 }
+  },
+/* cm64si $rd,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+    & ifmt_cm32rd, { 0x4c00008c }
+  },
+/* cm64sia2 $rd,$rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_cm32and, { 0x4c00009c }
+  },
+/* cm64ss $rd,$rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_cm32and, { 0x4c000088 }
+  },
+/* cm128ria2 $rd,$rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_cm32and, { 0x4c000095 }
+  },
+/* cm128ria3 $rd,$rs,$rt,${cm-3z} */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), ',', OP (CM_3Z), 0 } },
+    & ifmt_cm128ria3, { 0x4c000090 }
+  },
+/* cm128ria4 $rd,$rs,$rt,${cm-4z} */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), ',', OP (CM_4Z), 0 } },
+    & ifmt_cm128ria4, { 0x4c0000b0 }
+  },
+/* cm128sia2 $rd,$rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_cm32and, { 0x4c00009d }
+  },
+/* cm128sia3 $rd,$rs,$rt,${cm-3z} */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), ',', OP (CM_3Z), 0 } },
+    & ifmt_cm128ria3, { 0x4c000098 }
+  },
+/* cm128sia4 $rd,$rs,$rt,${cm-4z} */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), ',', OP (CM_4Z), 0 } },
+    & ifmt_cm128ria4, { 0x4c0000b8 }
+  },
+/* cm128vsa $rd,$rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_cm32and, { 0x4c0000a6 }
+  },
+/* cfc $rd,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+    & ifmt_chkhdr, { 0x4c000000 }
+  },
+/* ctc $rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_ctc, { 0x4c000002 }
+  },
+};
+
+#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) & iq2000_cgen_ifld_table[IQ2000_##f]
+#else
+#define F(f) & iq2000_cgen_ifld_table[IQ2000_/**/f]
+#endif
+static const CGEN_IFMT ifmt_nop = {
+  32, 32, 0xffffffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_li = {
+  32, 32, 0xfc1f0000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_IMM) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_move = {
+  32, 32, 0xffe007ff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_lb_base_0 = {
+  32, 32, 0xffe00000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_IMM) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_lbu_base_0 = {
+  32, 32, 0xffe00000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_IMM) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_lh_base_0 = {
+  32, 32, 0xffe00000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_IMM) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_lw_base_0 = {
+  32, 32, 0xffe00000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_IMM) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_add = {
+  32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_IMM) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_addu = {
+  32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_IMM) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_and = {
+  32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_IMM) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_j = {
+  32, 32, 0xfc1fffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_or = {
+  32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_IMM) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_sll = {
+  32, 32, 0xfc0007ff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_slt = {
+  32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_IMM) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_sltu = {
+  32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_IMM) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_sra = {
+  32, 32, 0xfc0007ff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_srl = {
+  32, 32, 0xfc0007ff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_not = {
+  32, 32, 0xffe007ff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_subi = {
+  32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_IMM) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_sub = {
+  32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_IMM) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_subu = {
+  32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_IMM) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_sb_base_0 = {
+  32, 32, 0xffe00000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_IMM) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_sh_base_0 = {
+  32, 32, 0xffe00000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_IMM) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_sw_base_0 = {
+  32, 32, 0xffe00000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_IMM) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_xor = {
+  32, 32, 0xfc000000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_IMM) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_ldw_base_0 = {
+  32, 32, 0xffe00000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_IMM) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_sdw_base_0 = {
+  32, 32, 0xffe00000, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_IMM) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_avail = {
+  32, 32, 0xffffffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cam36 = {
+  32, 32, 0xffe007c7, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP_10) }, { F (F_CAM_Z) }, { F (F_CAM_Y) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cam72 = {
+  32, 32, 0xffe007c7, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP_10) }, { F (F_CAM_Z) }, { F (F_CAM_Y) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cam144 = {
+  32, 32, 0xffe007c7, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP_10) }, { F (F_CAM_Z) }, { F (F_CAM_Y) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cam288 = {
+  32, 32, 0xffe007c7, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP_10) }, { F (F_CAM_Z) }, { F (F_CAM_Y) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm32read = {
+  32, 32, 0xffe007ff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm64read = {
+  32, 32, 0xffe007ff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm32mlog = {
+  32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm32and = {
+  32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm32andn = {
+  32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm32or = {
+  32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm32ra = {
+  32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm32rd = {
+  32, 32, 0xffe0ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm32ri = {
+  32, 32, 0xffe0ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm32rs = {
+  32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm32sa = {
+  32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm32sd = {
+  32, 32, 0xffe0ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm32si = {
+  32, 32, 0xffe0ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm32ss = {
+  32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm32xor = {
+  32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm64clr = {
+  32, 32, 0xffe0ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm64ra = {
+  32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm64rd = {
+  32, 32, 0xffe0ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm64ri = {
+  32, 32, 0xffe0ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm64ria2 = {
+  32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm64rs = {
+  32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm64sa = {
+  32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm64sd = {
+  32, 32, 0xffe0ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm64si = {
+  32, 32, 0xffe0ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm64sia2 = {
+  32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm64ss = {
+  32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm128ria2 = {
+  32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm128ria3 = {
+  32, 32, 0xfc00fffc, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_CM_4FUNC) }, { F (F_CM_3Z) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm128ria4 = {
+  32, 32, 0xfc00fff8, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_CM_3FUNC) }, { F (F_CM_4Z) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm128sia2 = {
+  32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm128sia3 = {
+  32, 32, 0xfc00fffc, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_CM_4FUNC) }, { F (F_CM_3Z) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cm128sia4 = {
+  32, 32, 0xfc00fff8, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_CP_GRP) }, { F (F_CM_3FUNC) }, { F (F_CM_4Z) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_cmphdr = {
+  32, 32, 0xffffffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_dbd = {
+  32, 32, 0xffe007ff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m2_dbd = {
+  32, 32, 0xffe0ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_dpwt = {
+  32, 32, 0xfc1fffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_free = {
+  32, 32, 0xfc1fffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_lock = {
+  32, 32, 0xffe0ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_pkrla = {
+  32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_pkrlac = {
+  32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_pkrlah = {
+  32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_pkrlau = {
+  32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_pkrli = {
+  32, 32, 0xfc00ff00, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_BYTECOUNT) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_pkrlic = {
+  32, 32, 0xfc00ff00, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_BYTECOUNT) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_pkrlih = {
+  32, 32, 0xfc00ff00, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_BYTECOUNT) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_pkrliu = {
+  32, 32, 0xfc00ff00, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_BYTECOUNT) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_rba = {
+  32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_rbal = {
+  32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_rbar = {
+  32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_rbi = {
+  32, 32, 0xfc00ff00, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_BYTECOUNT) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_rbil = {
+  32, 32, 0xfc00ff00, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_BYTECOUNT) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_rbir = {
+  32, 32, 0xfc00ff00, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_BYTECOUNT) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_swwr = {
+  32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_swwru = {
+  32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_tstod = {
+  32, 32, 0xfc1fffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_unlk = {
+  32, 32, 0xffe0ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_wba = {
+  32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_wbac = {
+  32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_wbau = {
+  32, 32, 0xfc00ffff, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_SHAMT) }, { F (F_FUNC) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_wbi = {
+  32, 32, 0xfc00ff00, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_BYTECOUNT) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_wbic = {
+  32, 32, 0xfc00ff00, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_BYTECOUNT) }, { 0 } }
+};
+
+static const CGEN_IFMT ifmt_m_wbiu = {
+  32, 32, 0xfc00ff00, { { F (F_OPCODE) }, { F (F_RS) }, { F (F_RT) }, { F (F_RD) }, { F (F_CP_OP) }, { F (F_BYTECOUNT) }, { 0 } }
+};
+
+#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) IQ2000_OPERAND_##op
+#else
+#define OPERAND(op) IQ2000_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 iq2000_cgen_macro_insn_table[] =
+{
+/* nop */
+  {
+    -1, "nop", "nop", 32,
+    { 0|A(ALIAS), { (1<<MACH_BASE) } }
+  },
+/* li $rs,$imm */
+  {
+    -1, "li", "li", 32,
+    { 0|A(NO_DIS)|A(USES_RS)|A(ALIAS), { (1<<MACH_BASE) } }
+  },
+/* move $rd,$rt */
+  {
+    -1, "move", "move", 32,
+    { 0|A(NO_DIS)|A(USES_RT)|A(USES_RD)|A(ALIAS), { (1<<MACH_BASE) } }
+  },
+/* lb $rt,$lo16 */
+  {
+    -1, "lb-base-0", "lb", 32,
+    { 0|A(NO_DIS)|A(USES_RT)|A(ALIAS), { (1<<MACH_BASE) } }
+  },
+/* lbu $rt,$lo16 */
+  {
+    -1, "lbu-base-0", "lbu", 32,
+    { 0|A(NO_DIS)|A(USES_RT)|A(ALIAS), { (1<<MACH_BASE) } }
+  },
+/* lh $rt,$lo16 */
+  {
+    -1, "lh-base-0", "lh", 32,
+    { 0|A(NO_DIS)|A(USES_RT)|A(ALIAS), { (1<<MACH_BASE) } }
+  },
+/* lw $rt,$lo16 */
+  {
+    -1, "lw-base-0", "lw", 32,
+    { 0|A(NO_DIS)|A(USES_RT)|A(ALIAS), { (1<<MACH_BASE) } }
+  },
+/* add $rt,$rs,$lo16 */
+  {
+    -1, "m-add", "add", 32,
+    { 0|A(NO_DIS)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_BASE) } }
+  },
+/* addu $rt,$rs,$lo16 */
+  {
+    -1, "m-addu", "addu", 32,
+    { 0|A(NO_DIS)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_BASE) } }
+  },
+/* and $rt,$rs,$lo16 */
+  {
+    -1, "m-and", "and", 32,
+    { 0|A(NO_DIS)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_BASE) } }
+  },
+/* j $rs */
+  {
+    -1, "m-j", "j", 32,
+    { 0|A(NO_DIS)|A(USES_RS)|A(ALIAS), { (1<<MACH_BASE) } }
+  },
+/* or $rt,$rs,$lo16 */
+  {
+    -1, "m-or", "or", 32,
+    { 0|A(NO_DIS)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_BASE) } }
+  },
+/* sll $rd,$rt,$rs */
+  {
+    -1, "m-sll", "sll", 32,
+    { 0|A(NO_DIS)|A(USES_RS)|A(USES_RT)|A(USES_RD)|A(ALIAS), { (1<<MACH_BASE) } }
+  },
+/* slt $rt,$rs,$imm */
+  {
+    -1, "m-slt", "slt", 32,
+    { 0|A(NO_DIS)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_BASE) } }
+  },
+/* sltu $rt,$rs,$imm */
+  {
+    -1, "m-sltu", "sltu", 32,
+    { 0|A(NO_DIS)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_BASE) } }
+  },
+/* sra $rd,$rt,$rs */
+  {
+    -1, "m-sra", "sra", 32,
+    { 0|A(NO_DIS)|A(USES_RS)|A(USES_RT)|A(USES_RD)|A(ALIAS), { (1<<MACH_BASE) } }
+  },
+/* srl $rd,$rt,$rs */
+  {
+    -1, "m-srl", "srl", 32,
+    { 0|A(NO_DIS)|A(USES_RS)|A(USES_RT)|A(USES_RD)|A(ALIAS), { (1<<MACH_BASE) } }
+  },
+/* not $rd,$rt */
+  {
+    -1, "not", "not", 32,
+    { 0|A(NO_DIS)|A(USES_RT)|A(USES_RD)|A(ALIAS), { (1<<MACH_BASE) } }
+  },
+/* subi $rt,$rs,$mlo16 */
+  {
+    -1, "subi", "subi", 32,
+    { 0|A(NO_DIS)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_BASE) } }
+  },
+/* sub $rt,$rs,$mlo16 */
+  {
+    -1, "m-sub", "sub", 32,
+    { 0|A(NO_DIS)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_BASE) } }
+  },
+/* subu $rt,$rs,$mlo16 */
+  {
+    -1, "m-subu", "subu", 32,
+    { 0|A(NO_DIS)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_BASE) } }
+  },
+/* sb $rt,$lo16 */
+  {
+    -1, "sb-base-0", "sb", 32,
+    { 0|A(NO_DIS)|A(USES_RT)|A(ALIAS), { (1<<MACH_BASE) } }
+  },
+/* sh $rt,$lo16 */
+  {
+    -1, "sh-base-0", "sh", 32,
+    { 0|A(NO_DIS)|A(USES_RT)|A(ALIAS), { (1<<MACH_BASE) } }
+  },
+/* sw $rt,$lo16 */
+  {
+    -1, "sw-base-0", "sw", 32,
+    { 0|A(NO_DIS)|A(USES_RT)|A(ALIAS), { (1<<MACH_BASE) } }
+  },
+/* xor $rt,$rs,$lo16 */
+  {
+    -1, "m-xor", "xor", 32,
+    { 0|A(NO_DIS)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_BASE) } }
+  },
+/* ldw $rt,$lo16 */
+  {
+    -1, "ldw-base-0", "ldw", 32,
+    { 0|A(NO_DIS)|A(USES_RS)|A(USES_RT)|A(LOAD_DELAY)|A(EVEN_REG_NUM)|A(ALIAS), { (1<<MACH_IQ2000) } }
+  },
+/* sdw $rt,$lo16 */
+  {
+    -1, "sdw-base-0", "sdw", 32,
+    { 0|A(NO_DIS)|A(USES_RT)|A(EVEN_REG_NUM)|A(ALIAS), { (1<<MACH_IQ2000) } }
+  },
+/* avail */
+  {
+    -1, "m-avail", "avail", 32,
+    { 0|A(NO_DIS)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* cam36 $rd,$rt,${cam-z} */
+  {
+    -1, "m-cam36", "cam36", 32,
+    { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* cam72 $rd,$rt,${cam-z} */
+  {
+    -1, "m-cam72", "cam72", 32,
+    { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* cam144 $rd,$rt,${cam-z} */
+  {
+    -1, "m-cam144", "cam144", 32,
+    { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* cam288 $rd,$rt,${cam-z} */
+  {
+    -1, "m-cam288", "cam288", 32,
+    { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* cm32read $rd,$rt */
+  {
+    -1, "m-cm32read", "cm32read", 32,
+    { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* cm64read $rd,$rt */
+  {
+    -1, "m-cm64read", "cm64read", 32,
+    { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* cm32mlog $rs,$rt */
+  {
+    -1, "m-cm32mlog", "cm32mlog", 32,
+    { 0|A(NO_DIS)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* cm32and $rs,$rt */
+  {
+    -1, "m-cm32and", "cm32and", 32,
+    { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* cm32andn $rs,$rt */
+  {
+    -1, "m-cm32andn", "cm32andn", 32,
+    { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* cm32or $rs,$rt */
+  {
+    -1, "m-cm32or", "cm32or", 32,
+    { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* cm32ra $rs,$rt */
+  {
+    -1, "m-cm32ra", "cm32ra", 32,
+    { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* cm32rd $rt */
+  {
+    -1, "m-cm32rd", "cm32rd", 32,
+    { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* cm32ri $rt */
+  {
+    -1, "m-cm32ri", "cm32ri", 32,
+    { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* cm32rs $rs,$rt */
+  {
+    -1, "m-cm32rs", "cm32rs", 32,
+    { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* cm32sa $rs,$rt */
+  {
+    -1, "m-cm32sa", "cm32sa", 32,
+    { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* cm32sd $rt */
+  {
+    -1, "m-cm32sd", "cm32sd", 32,
+    { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* cm32si $rt */
+  {
+    -1, "m-cm32si", "cm32si", 32,
+    { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* cm32ss $rs,$rt */
+  {
+    -1, "m-cm32ss", "cm32ss", 32,
+    { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* cm32xor $rs,$rt */
+  {
+    -1, "m-cm32xor", "cm32xor", 32,
+    { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* cm64clr $rt */
+  {
+    -1, "m-cm64clr", "cm64clr", 32,
+    { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* cm64ra $rs,$rt */
+  {
+    -1, "m-cm64ra", "cm64ra", 32,
+    { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* cm64rd $rt */
+  {
+    -1, "m-cm64rd", "cm64rd", 32,
+    { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* cm64ri $rt */
+  {
+    -1, "m-cm64ri", "cm64ri", 32,
+    { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* cm64ria2 $rs,$rt */
+  {
+    -1, "m-cm64ria2", "cm64ria2", 32,
+    { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* cm64rs $rs,$rt */
+  {
+    -1, "m-cm64rs", "cm64rs", 32,
+    { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* cm64sa $rs,$rt */
+  {
+    -1, "m-cm64sa", "cm64sa", 32,
+    { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* cm64sd $rt */
+  {
+    -1, "m-cm64sd", "cm64sd", 32,
+    { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* cm64si $rt */
+  {
+    -1, "m-cm64si", "cm64si", 32,
+    { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* cm64sia2 $rs,$rt */
+  {
+    -1, "m-cm64sia2", "cm64sia2", 32,
+    { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* cm64ss $rs,$rt */
+  {
+    -1, "m-cm64ss", "cm64ss", 32,
+    { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* cm128ria2 $rs,$rt */
+  {
+    -1, "m-cm128ria2", "cm128ria2", 32,
+    { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* cm128ria3 $rs,$rt,${cm-3z} */
+  {
+    -1, "m-cm128ria3", "cm128ria3", 32,
+    { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* cm128ria4 $rs,$rt,${cm-4z} */
+  {
+    -1, "m-cm128ria4", "cm128ria4", 32,
+    { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* cm128sia2 $rs,$rt */
+  {
+    -1, "m-cm128sia2", "cm128sia2", 32,
+    { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* cm128sia3 $rs,$rt,${cm-3z} */
+  {
+    -1, "m-cm128sia3", "cm128sia3", 32,
+    { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* cm128sia4 $rs,$rt,${cm-4z} */
+  {
+    -1, "m-cm128sia4", "cm128sia4", 32,
+    { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* cmphdr */
+  {
+    -1, "m-cmphdr", "cmphdr", 32,
+    { 0|A(NO_DIS)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* dbd $rd,$rt */
+  {
+    -1, "m-dbd", "dbd", 32,
+    { 0|A(NO_DIS)|A(USES_RT)|A(USES_RD)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* dbd $rt */
+  {
+    -1, "m2-dbd", "dbd", 32,
+    { 0|A(NO_DIS)|A(USES_RT)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* dpwt $rs */
+  {
+    -1, "m-dpwt", "dpwt", 32,
+    { 0|A(NO_DIS)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* free $rs */
+  {
+    -1, "m-free", "free", 32,
+    { 0|A(NO_DIS)|A(USES_RD)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* lock $rt */
+  {
+    -1, "m-lock", "lock", 32,
+    { 0|A(NO_DIS)|A(USES_RT)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* pkrla $rs,$rt */
+  {
+    -1, "m-pkrla", "pkrla", 32,
+    { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* pkrlac $rs,$rt */
+  {
+    -1, "m-pkrlac", "pkrlac", 32,
+    { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* pkrlah $rs,$rt */
+  {
+    -1, "m-pkrlah", "pkrlah", 32,
+    { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* pkrlau $rs,$rt */
+  {
+    -1, "m-pkrlau", "pkrlau", 32,
+    { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* pkrli $rs,$rt,$bytecount */
+  {
+    -1, "m-pkrli", "pkrli", 32,
+    { 0|A(NO_DIS)|A(USES_RT)|A(USES_RS)|A(USES_RD)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* pkrlic $rs,$rt,$bytecount */
+  {
+    -1, "m-pkrlic", "pkrlic", 32,
+    { 0|A(NO_DIS)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* pkrlih $rs,$rt,$bytecount */
+  {
+    -1, "m-pkrlih", "pkrlih", 32,
+    { 0|A(NO_DIS)|A(USES_RT)|A(USES_RS)|A(USES_RD)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* pkrliu $rs,$rt,$bytecount */
+  {
+    -1, "m-pkrliu", "pkrliu", 32,
+    { 0|A(NO_DIS)|A(USES_RT)|A(USES_RS)|A(USES_RD)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* rba $rs,$rt */
+  {
+    -1, "m-rba", "rba", 32,
+    { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* rbal $rs,$rt */
+  {
+    -1, "m-rbal", "rbal", 32,
+    { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* rbar $rs,$rt */
+  {
+    -1, "m-rbar", "rbar", 32,
+    { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* rbi $rs,$rt,$bytecount */
+  {
+    -1, "m-rbi", "rbi", 32,
+    { 0|A(NO_DIS)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* rbil $rs,$rt,$bytecount */
+  {
+    -1, "m-rbil", "rbil", 32,
+    { 0|A(NO_DIS)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* rbir $rs,$rt,$bytecount */
+  {
+    -1, "m-rbir", "rbir", 32,
+    { 0|A(NO_DIS)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* swwr $rs,$rt */
+  {
+    -1, "m-swwr", "swwr", 32,
+    { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* swwru $rs,$rt */
+  {
+    -1, "m-swwru", "swwru", 32,
+    { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* tstod $rs */
+  {
+    -1, "m-tstod", "tstod", 32,
+    { 0|A(NO_DIS)|A(USES_RD)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* unlk $rt */
+  {
+    -1, "m-unlk", "unlk", 32,
+    { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* wba $rs,$rt */
+  {
+    -1, "m-wba", "wba", 32,
+    { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* wbac $rs,$rt */
+  {
+    -1, "m-wbac", "wbac", 32,
+    { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* wbau $rs,$rt */
+  {
+    -1, "m-wbau", "wbau", 32,
+    { 0|A(NO_DIS)|A(USES_RD)|A(USES_RT)|A(USES_RS)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* wbi $rs,$rt,$bytecount */
+  {
+    -1, "m-wbi", "wbi", 32,
+    { 0|A(NO_DIS)|A(USES_RT)|A(USES_RS)|A(USES_RD)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* wbic $rs,$rt,$bytecount */
+  {
+    -1, "m-wbic", "wbic", 32,
+    { 0|A(NO_DIS)|A(USES_RT)|A(USES_RS)|A(USES_RD)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+/* wbiu $rs,$rt,$bytecount */
+  {
+    -1, "m-wbiu", "wbiu", 32,
+    { 0|A(NO_DIS)|A(USES_RT)|A(USES_RS)|A(USES_RD)|A(ALIAS), { (1<<MACH_IQ10) } }
+  },
+};
+
+/* The macro instruction opcode table.  */
+
+static const CGEN_OPCODE iq2000_cgen_macro_insn_opcode_table[] =
+{
+/* nop */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, 0 } },
+    & ifmt_nop, { 0x0 }
+  },
+/* li $rs,$imm */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (IMM), 0 } },
+    & ifmt_li, { 0x34000000 }
+  },
+/* move $rd,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+    & ifmt_move, { 0x25 }
+  },
+/* lb $rt,$lo16 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (LO16), 0 } },
+    & ifmt_lb_base_0, { 0x80000000 }
+  },
+/* lbu $rt,$lo16 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (LO16), 0 } },
+    & ifmt_lbu_base_0, { 0x90000000 }
+  },
+/* lh $rt,$lo16 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (LO16), 0 } },
+    & ifmt_lh_base_0, { 0x84000000 }
+  },
+/* lw $rt,$lo16 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (LO16), 0 } },
+    & ifmt_lw_base_0, { 0x8c000000 }
+  },
+/* add $rt,$rs,$lo16 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (RS), ',', OP (LO16), 0 } },
+    & ifmt_m_add, { 0x20000000 }
+  },
+/* addu $rt,$rs,$lo16 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (RS), ',', OP (LO16), 0 } },
+    & ifmt_m_addu, { 0x24000000 }
+  },
+/* and $rt,$rs,$lo16 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (RS), ',', OP (LO16), 0 } },
+    & ifmt_m_and, { 0x30000000 }
+  },
+/* j $rs */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), 0 } },
+    & ifmt_m_j, { 0x8 }
+  },
+/* or $rt,$rs,$lo16 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (RS), ',', OP (LO16), 0 } },
+    & ifmt_m_or, { 0x34000000 }
+  },
+/* sll $rd,$rt,$rs */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RT), ',', OP (RS), 0 } },
+    & ifmt_m_sll, { 0x4 }
+  },
+/* slt $rt,$rs,$imm */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (RS), ',', OP (IMM), 0 } },
+    & ifmt_m_slt, { 0x28000000 }
+  },
+/* sltu $rt,$rs,$imm */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (RS), ',', OP (IMM), 0 } },
+    & ifmt_m_sltu, { 0x2c000000 }
+  },
+/* sra $rd,$rt,$rs */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RT), ',', OP (RS), 0 } },
+    & ifmt_m_sra, { 0x7 }
+  },
+/* srl $rd,$rt,$rs */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RT), ',', OP (RS), 0 } },
+    & ifmt_m_srl, { 0x6 }
+  },
+/* not $rd,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+    & ifmt_not, { 0x27 }
+  },
+/* subi $rt,$rs,$mlo16 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (RS), ',', OP (MLO16), 0 } },
+    & ifmt_subi, { 0x24000000 }
+  },
+/* sub $rt,$rs,$mlo16 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (RS), ',', OP (MLO16), 0 } },
+    & ifmt_m_sub, { 0x24000000 }
+  },
+/* subu $rt,$rs,$mlo16 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (RS), ',', OP (MLO16), 0 } },
+    & ifmt_m_subu, { 0x24000000 }
+  },
+/* sb $rt,$lo16 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (LO16), 0 } },
+    & ifmt_sb_base_0, { 0xa0000000 }
+  },
+/* sh $rt,$lo16 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (LO16), 0 } },
+    & ifmt_sh_base_0, { 0xa4000000 }
+  },
+/* sw $rt,$lo16 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (LO16), 0 } },
+    & ifmt_sw_base_0, { 0xac000000 }
+  },
+/* xor $rt,$rs,$lo16 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (RS), ',', OP (LO16), 0 } },
+    & ifmt_m_xor, { 0x38000000 }
+  },
+/* ldw $rt,$lo16 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (LO16), 0 } },
+    & ifmt_ldw_base_0, { 0xc0000000 }
+  },
+/* sdw $rt,$lo16 */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), ',', OP (LO16), 0 } },
+    & ifmt_sdw_base_0, { 0xe0000000 }
+  },
+/* avail */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, 0 } },
+    & ifmt_m_avail, { 0x4c000024 }
+  },
+/* cam36 $rd,$rt,${cam-z} */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RT), ',', OP (CAM_Z), 0 } },
+    & ifmt_m_cam36, { 0x4c000400 }
+  },
+/* cam72 $rd,$rt,${cam-z} */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RT), ',', OP (CAM_Z), 0 } },
+    & ifmt_m_cam72, { 0x4c000440 }
+  },
+/* cam144 $rd,$rt,${cam-z} */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RT), ',', OP (CAM_Z), 0 } },
+    & ifmt_m_cam144, { 0x4c000480 }
+  },
+/* cam288 $rd,$rt,${cam-z} */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RT), ',', OP (CAM_Z), 0 } },
+    & ifmt_m_cam288, { 0x4c0004c0 }
+  },
+/* cm32read $rd,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+    & ifmt_m_cm32read, { 0x4c0000b0 }
+  },
+/* cm64read $rd,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+    & ifmt_m_cm64read, { 0x4c000090 }
+  },
+/* cm32mlog $rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_m_cm32mlog, { 0x4c0000aa }
+  },
+/* cm32and $rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_m_cm32and, { 0x4c0000ab }
+  },
+/* cm32andn $rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_m_cm32andn, { 0x4c0000a3 }
+  },
+/* cm32or $rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_m_cm32or, { 0x4c0000aa }
+  },
+/* cm32ra $rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_m_cm32ra, { 0x4c0000b0 }
+  },
+/* cm32rd $rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), 0 } },
+    & ifmt_m_cm32rd, { 0x4c0000a1 }
+  },
+/* cm32ri $rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), 0 } },
+    & ifmt_m_cm32ri, { 0x4c0000a4 }
+  },
+/* cm32rs $rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_m_cm32rs, { 0x4c0000a0 }
+  },
+/* cm32sa $rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_m_cm32sa, { 0x4c0000b8 }
+  },
+/* cm32sd $rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), 0 } },
+    & ifmt_m_cm32sd, { 0x4c0000a9 }
+  },
+/* cm32si $rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), 0 } },
+    & ifmt_m_cm32si, { 0x4c0000ac }
+  },
+/* cm32ss $rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_m_cm32ss, { 0x4c0000a8 }
+  },
+/* cm32xor $rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_m_cm32xor, { 0x4c0000a2 }
+  },
+/* cm64clr $rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), 0 } },
+    & ifmt_m_cm64clr, { 0x4c000085 }
+  },
+/* cm64ra $rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_m_cm64ra, { 0x4c000090 }
+  },
+/* cm64rd $rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), 0 } },
+    & ifmt_m_cm64rd, { 0x4c000081 }
+  },
+/* cm64ri $rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), 0 } },
+    & ifmt_m_cm64ri, { 0x4c000084 }
+  },
+/* cm64ria2 $rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_m_cm64ria2, { 0x4c000094 }
+  },
+/* cm64rs $rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_m_cm64rs, { 0x4c000080 }
+  },
+/* cm64sa $rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_m_cm64sa, { 0x4c000098 }
+  },
+/* cm64sd $rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), 0 } },
+    & ifmt_m_cm64sd, { 0x4c000089 }
+  },
+/* cm64si $rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), 0 } },
+    & ifmt_m_cm64si, { 0x4c00008c }
+  },
+/* cm64sia2 $rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_m_cm64sia2, { 0x4c00009c }
+  },
+/* cm64ss $rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_m_cm64ss, { 0x4c000088 }
+  },
+/* cm128ria2 $rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_m_cm128ria2, { 0x4c000095 }
+  },
+/* cm128ria3 $rs,$rt,${cm-3z} */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (CM_3Z), 0 } },
+    & ifmt_m_cm128ria3, { 0x4c000090 }
+  },
+/* cm128ria4 $rs,$rt,${cm-4z} */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (CM_4Z), 0 } },
+    & ifmt_m_cm128ria4, { 0x4c0000b0 }
+  },
+/* cm128sia2 $rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_m_cm128sia2, { 0x4c00009d }
+  },
+/* cm128sia3 $rs,$rt,${cm-3z} */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (CM_3Z), 0 } },
+    & ifmt_m_cm128sia3, { 0x4c000098 }
+  },
+/* cm128sia4 $rs,$rt,${cm-4z} */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (CM_4Z), 0 } },
+    & ifmt_m_cm128sia4, { 0x4c0000b8 }
+  },
+/* cmphdr */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, 0 } },
+    & ifmt_m_cmphdr, { 0x4c00002c }
+  },
+/* dbd $rd,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RD), ',', OP (RT), 0 } },
+    & ifmt_m_dbd, { 0x4c000021 }
+  },
+/* dbd $rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), 0 } },
+    & ifmt_m2_dbd, { 0x4c000021 }
+  },
+/* dpwt $rs */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), 0 } },
+    & ifmt_m_dpwt, { 0x4c000023 }
+  },
+/* free $rs */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), 0 } },
+    & ifmt_m_free, { 0x4c000025 }
+  },
+/* lock $rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), 0 } },
+    & ifmt_m_lock, { 0x4c000001 }
+  },
+/* pkrla $rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_m_pkrla, { 0x4c000028 }
+  },
+/* pkrlac $rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_m_pkrlac, { 0x4c00002b }
+  },
+/* pkrlah $rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_m_pkrlah, { 0x4c00002a }
+  },
+/* pkrlau $rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_m_pkrlau, { 0x4c000029 }
+  },
+/* pkrli $rs,$rt,$bytecount */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (BYTECOUNT), 0 } },
+    & ifmt_m_pkrli, { 0x48000000 }
+  },
+/* pkrlic $rs,$rt,$bytecount */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (BYTECOUNT), 0 } },
+    & ifmt_m_pkrlic, { 0x48000300 }
+  },
+/* pkrlih $rs,$rt,$bytecount */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (BYTECOUNT), 0 } },
+    & ifmt_m_pkrlih, { 0x48000200 }
+  },
+/* pkrliu $rs,$rt,$bytecount */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (BYTECOUNT), 0 } },
+    & ifmt_m_pkrliu, { 0x48000100 }
+  },
+/* rba $rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_m_rba, { 0x4c000008 }
+  },
+/* rbal $rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_m_rbal, { 0x4c000009 }
+  },
+/* rbar $rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_m_rbar, { 0x4c00000a }
+  },
+/* rbi $rs,$rt,$bytecount */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (BYTECOUNT), 0 } },
+    & ifmt_m_rbi, { 0x4c000200 }
+  },
+/* rbil $rs,$rt,$bytecount */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (BYTECOUNT), 0 } },
+    & ifmt_m_rbil, { 0x4c000300 }
+  },
+/* rbir $rs,$rt,$bytecount */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (BYTECOUNT), 0 } },
+    & ifmt_m_rbir, { 0x4c000100 }
+  },
+/* swwr $rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_m_swwr, { 0x4c000006 }
+  },
+/* swwru $rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_m_swwru, { 0x4c000007 }
+  },
+/* tstod $rs */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), 0 } },
+    & ifmt_m_tstod, { 0x4c000027 }
+  },
+/* unlk $rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RT), 0 } },
+    & ifmt_m_unlk, { 0x4c000003 }
+  },
+/* wba $rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_m_wba, { 0x4c000010 }
+  },
+/* wbac $rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_m_wbac, { 0x4c000012 }
+  },
+/* wbau $rs,$rt */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), 0 } },
+    & ifmt_m_wbau, { 0x4c000011 }
+  },
+/* wbi $rs,$rt,$bytecount */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (BYTECOUNT), 0 } },
+    & ifmt_m_wbi, { 0x4c000600 }
+  },
+/* wbic $rs,$rt,$bytecount */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (BYTECOUNT), 0 } },
+    & ifmt_m_wbic, { 0x4c000500 }
+  },
+/* wbiu $rs,$rt,$bytecount */
+  {
+    { 0, 0, 0, 0 },
+    { { MNEM, ' ', OP (RS), ',', OP (RT), ',', OP (BYTECOUNT), 0 } },
+    & ifmt_m_wbiu, { 0x4c000700 }
+  },
+};
+
+#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
+iq2000_cgen_init_opcode_table (cd)
+     CGEN_CPU_DESC cd;
+{
+  int i;
+  int num_macros = (sizeof (iq2000_cgen_macro_insn_table) /
+		    sizeof (iq2000_cgen_macro_insn_table[0]));
+  const CGEN_IBASE *ib = & iq2000_cgen_macro_insn_table[0];
+  const CGEN_OPCODE *oc = & iq2000_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];
+      iq2000_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 = & iq2000_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];
+      iq2000_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;
+}
author	Stan Cox <scox@redhat.com>	2003-01-03 19:52:23 +0000
committer	Stan Cox <scox@redhat.com>	2003-01-03 19:52:23 +0000
commit	47b1a55a55bf15212bd64e27b10023d10499d9e3 (patch)
tree	a15eaeba3419715abbac5b4deed0a5e604146943 /opcodes/iq2000-opc.c
parent	8ccd593be0c584a884733323ce60185de826df46 (diff)
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