Initial creation of sourceware repositorygdb-4_18-branchpoint

1 files changed, 1996 insertions, 0 deletions

diff --git a/sim/m32r/decode.c b/sim/m32r/decode.c
new file mode 100644
index 0000000..63913af
--- /dev/null
+++ b/sim/m32r/decode.c
@@ -0,0 +1,1996 @@
+/* Simulator instruction decoder for m32rbf.
+
+THIS FILE IS MACHINE GENERATED WITH CGEN.
+
+Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
+
+This file is part of the GNU Simulators.
+
+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.
+
+*/
+
+#define WANT_CPU m32rbf
+#define WANT_CPU_M32RBF
+
+#include "sim-main.h"
+#include "sim-assert.h"
+
+/* FIXME: Need to review choices for the following.  */
+
+#if WITH_SEM_SWITCH_FULL
+#define FULL(fn)
+#else
+#define FULL(fn) CONCAT3 (m32rbf,_sem_,fn) ,
+#endif
+
+#if WITH_FAST
+#if WITH_SEM_SWITCH_FAST
+#define FAST(fn)
+#else
+#define FAST(fn) CONCAT3 (m32rbf,_semf_,fn) , /* f for fast */
+#endif
+#else
+#define FAST(fn)
+#endif
+
+/* The instruction descriptor array.
+   This is computed at runtime.  Space for it is not malloc'd to save a
+   teensy bit of cpu in the decoder.  Moving it to malloc space is trivial
+   but won't be done until necessary (we don't currently support the runtime
+   addition of instructions nor an SMP machine with different cpus).  */
+static IDESC m32rbf_insn_data[M32RBF_INSN_MAX];
+
+/* The INSN_ prefix is not here and is instead part of the `insn' argument
+   to avoid collisions with header files (e.g. `AND' in ansidecl.h).  */
+#define IDX(insn) CONCAT2 (M32RBF_,insn)
+#define TYPE(insn) CONCAT2 (M32R_,insn)
+
+/* Commas between elements are contained in the macros.
+   Some of these are conditionally compiled out.  */
+
+static const struct insn_sem m32rbf_insn_sem[] =
+{
+  { VIRTUAL_INSN_X_INVALID, IDX (INSN_X_INVALID), FULL (x_invalid) FAST (x_invalid) },
+  { VIRTUAL_INSN_X_AFTER, IDX (INSN_X_AFTER), FULL (x_after) FAST (x_after) },
+  { VIRTUAL_INSN_X_BEFORE, IDX (INSN_X_BEFORE), FULL (x_before) FAST (x_before) },
+  { VIRTUAL_INSN_X_CTI_CHAIN, IDX (INSN_X_CTI_CHAIN), FULL (x_cti_chain) FAST (x_cti_chain) },
+  { VIRTUAL_INSN_X_CHAIN, IDX (INSN_X_CHAIN), FULL (x_chain) FAST (x_chain) },
+  { VIRTUAL_INSN_X_BEGIN, IDX (INSN_X_BEGIN), FULL (x_begin) FAST (x_begin) },
+  { TYPE (INSN_ADD), IDX (INSN_ADD), FULL (add) FAST (add) },
+  { TYPE (INSN_ADD3), IDX (INSN_ADD3), FULL (add3) FAST (add3) },
+  { TYPE (INSN_AND), IDX (INSN_AND), FULL (and) FAST (and) },
+  { TYPE (INSN_AND3), IDX (INSN_AND3), FULL (and3) FAST (and3) },
+  { TYPE (INSN_OR), IDX (INSN_OR), FULL (or) FAST (or) },
+  { TYPE (INSN_OR3), IDX (INSN_OR3), FULL (or3) FAST (or3) },
+  { TYPE (INSN_XOR), IDX (INSN_XOR), FULL (xor) FAST (xor) },
+  { TYPE (INSN_XOR3), IDX (INSN_XOR3), FULL (xor3) FAST (xor3) },
+  { TYPE (INSN_ADDI), IDX (INSN_ADDI), FULL (addi) FAST (addi) },
+  { TYPE (INSN_ADDV), IDX (INSN_ADDV), FULL (addv) FAST (addv) },
+  { TYPE (INSN_ADDV3), IDX (INSN_ADDV3), FULL (addv3) FAST (addv3) },
+  { TYPE (INSN_ADDX), IDX (INSN_ADDX), FULL (addx) FAST (addx) },
+  { TYPE (INSN_BC8), IDX (INSN_BC8), FULL (bc8) FAST (bc8) },
+  { TYPE (INSN_BC24), IDX (INSN_BC24), FULL (bc24) FAST (bc24) },
+  { TYPE (INSN_BEQ), IDX (INSN_BEQ), FULL (beq) FAST (beq) },
+  { TYPE (INSN_BEQZ), IDX (INSN_BEQZ), FULL (beqz) FAST (beqz) },
+  { TYPE (INSN_BGEZ), IDX (INSN_BGEZ), FULL (bgez) FAST (bgez) },
+  { TYPE (INSN_BGTZ), IDX (INSN_BGTZ), FULL (bgtz) FAST (bgtz) },
+  { TYPE (INSN_BLEZ), IDX (INSN_BLEZ), FULL (blez) FAST (blez) },
+  { TYPE (INSN_BLTZ), IDX (INSN_BLTZ), FULL (bltz) FAST (bltz) },
+  { TYPE (INSN_BNEZ), IDX (INSN_BNEZ), FULL (bnez) FAST (bnez) },
+  { TYPE (INSN_BL8), IDX (INSN_BL8), FULL (bl8) FAST (bl8) },
+  { TYPE (INSN_BL24), IDX (INSN_BL24), FULL (bl24) FAST (bl24) },
+  { TYPE (INSN_BNC8), IDX (INSN_BNC8), FULL (bnc8) FAST (bnc8) },
+  { TYPE (INSN_BNC24), IDX (INSN_BNC24), FULL (bnc24) FAST (bnc24) },
+  { TYPE (INSN_BNE), IDX (INSN_BNE), FULL (bne) FAST (bne) },
+  { TYPE (INSN_BRA8), IDX (INSN_BRA8), FULL (bra8) FAST (bra8) },
+  { TYPE (INSN_BRA24), IDX (INSN_BRA24), FULL (bra24) FAST (bra24) },
+  { TYPE (INSN_CMP), IDX (INSN_CMP), FULL (cmp) FAST (cmp) },
+  { TYPE (INSN_CMPI), IDX (INSN_CMPI), FULL (cmpi) FAST (cmpi) },
+  { TYPE (INSN_CMPU), IDX (INSN_CMPU), FULL (cmpu) FAST (cmpu) },
+  { TYPE (INSN_CMPUI), IDX (INSN_CMPUI), FULL (cmpui) FAST (cmpui) },
+  { TYPE (INSN_DIV), IDX (INSN_DIV), FULL (div) FAST (div) },
+  { TYPE (INSN_DIVU), IDX (INSN_DIVU), FULL (divu) FAST (divu) },
+  { TYPE (INSN_REM), IDX (INSN_REM), FULL (rem) FAST (rem) },
+  { TYPE (INSN_REMU), IDX (INSN_REMU), FULL (remu) FAST (remu) },
+  { TYPE (INSN_JL), IDX (INSN_JL), FULL (jl) FAST (jl) },
+  { TYPE (INSN_JMP), IDX (INSN_JMP), FULL (jmp) FAST (jmp) },
+  { TYPE (INSN_LD), IDX (INSN_LD), FULL (ld) FAST (ld) },
+  { TYPE (INSN_LD_D), IDX (INSN_LD_D), FULL (ld_d) FAST (ld_d) },
+  { TYPE (INSN_LDB), IDX (INSN_LDB), FULL (ldb) FAST (ldb) },
+  { TYPE (INSN_LDB_D), IDX (INSN_LDB_D), FULL (ldb_d) FAST (ldb_d) },
+  { TYPE (INSN_LDH), IDX (INSN_LDH), FULL (ldh) FAST (ldh) },
+  { TYPE (INSN_LDH_D), IDX (INSN_LDH_D), FULL (ldh_d) FAST (ldh_d) },
+  { TYPE (INSN_LDUB), IDX (INSN_LDUB), FULL (ldub) FAST (ldub) },
+  { TYPE (INSN_LDUB_D), IDX (INSN_LDUB_D), FULL (ldub_d) FAST (ldub_d) },
+  { TYPE (INSN_LDUH), IDX (INSN_LDUH), FULL (lduh) FAST (lduh) },
+  { TYPE (INSN_LDUH_D), IDX (INSN_LDUH_D), FULL (lduh_d) FAST (lduh_d) },
+  { TYPE (INSN_LD_PLUS), IDX (INSN_LD_PLUS), FULL (ld_plus) FAST (ld_plus) },
+  { TYPE (INSN_LD24), IDX (INSN_LD24), FULL (ld24) FAST (ld24) },
+  { TYPE (INSN_LDI8), IDX (INSN_LDI8), FULL (ldi8) FAST (ldi8) },
+  { TYPE (INSN_LDI16), IDX (INSN_LDI16), FULL (ldi16) FAST (ldi16) },
+  { TYPE (INSN_LOCK), IDX (INSN_LOCK), FULL (lock) FAST (lock) },
+  { TYPE (INSN_MACHI), IDX (INSN_MACHI), FULL (machi) FAST (machi) },
+  { TYPE (INSN_MACLO), IDX (INSN_MACLO), FULL (maclo) FAST (maclo) },
+  { TYPE (INSN_MACWHI), IDX (INSN_MACWHI), FULL (macwhi) FAST (macwhi) },
+  { TYPE (INSN_MACWLO), IDX (INSN_MACWLO), FULL (macwlo) FAST (macwlo) },
+  { TYPE (INSN_MUL), IDX (INSN_MUL), FULL (mul) FAST (mul) },
+  { TYPE (INSN_MULHI), IDX (INSN_MULHI), FULL (mulhi) FAST (mulhi) },
+  { TYPE (INSN_MULLO), IDX (INSN_MULLO), FULL (mullo) FAST (mullo) },
+  { TYPE (INSN_MULWHI), IDX (INSN_MULWHI), FULL (mulwhi) FAST (mulwhi) },
+  { TYPE (INSN_MULWLO), IDX (INSN_MULWLO), FULL (mulwlo) FAST (mulwlo) },
+  { TYPE (INSN_MV), IDX (INSN_MV), FULL (mv) FAST (mv) },
+  { TYPE (INSN_MVFACHI), IDX (INSN_MVFACHI), FULL (mvfachi) FAST (mvfachi) },
+  { TYPE (INSN_MVFACLO), IDX (INSN_MVFACLO), FULL (mvfaclo) FAST (mvfaclo) },
+  { TYPE (INSN_MVFACMI), IDX (INSN_MVFACMI), FULL (mvfacmi) FAST (mvfacmi) },
+  { TYPE (INSN_MVFC), IDX (INSN_MVFC), FULL (mvfc) FAST (mvfc) },
+  { TYPE (INSN_MVTACHI), IDX (INSN_MVTACHI), FULL (mvtachi) FAST (mvtachi) },
+  { TYPE (INSN_MVTACLO), IDX (INSN_MVTACLO), FULL (mvtaclo) FAST (mvtaclo) },
+  { TYPE (INSN_MVTC), IDX (INSN_MVTC), FULL (mvtc) FAST (mvtc) },
+  { TYPE (INSN_NEG), IDX (INSN_NEG), FULL (neg) FAST (neg) },
+  { TYPE (INSN_NOP), IDX (INSN_NOP), FULL (nop) FAST (nop) },
+  { TYPE (INSN_NOT), IDX (INSN_NOT), FULL (not) FAST (not) },
+  { TYPE (INSN_RAC), IDX (INSN_RAC), FULL (rac) FAST (rac) },
+  { TYPE (INSN_RACH), IDX (INSN_RACH), FULL (rach) FAST (rach) },
+  { TYPE (INSN_RTE), IDX (INSN_RTE), FULL (rte) FAST (rte) },
+  { TYPE (INSN_SETH), IDX (INSN_SETH), FULL (seth) FAST (seth) },
+  { TYPE (INSN_SLL), IDX (INSN_SLL), FULL (sll) FAST (sll) },
+  { TYPE (INSN_SLL3), IDX (INSN_SLL3), FULL (sll3) FAST (sll3) },
+  { TYPE (INSN_SLLI), IDX (INSN_SLLI), FULL (slli) FAST (slli) },
+  { TYPE (INSN_SRA), IDX (INSN_SRA), FULL (sra) FAST (sra) },
+  { TYPE (INSN_SRA3), IDX (INSN_SRA3), FULL (sra3) FAST (sra3) },
+  { TYPE (INSN_SRAI), IDX (INSN_SRAI), FULL (srai) FAST (srai) },
+  { TYPE (INSN_SRL), IDX (INSN_SRL), FULL (srl) FAST (srl) },
+  { TYPE (INSN_SRL3), IDX (INSN_SRL3), FULL (srl3) FAST (srl3) },
+  { TYPE (INSN_SRLI), IDX (INSN_SRLI), FULL (srli) FAST (srli) },
+  { TYPE (INSN_ST), IDX (INSN_ST), FULL (st) FAST (st) },
+  { TYPE (INSN_ST_D), IDX (INSN_ST_D), FULL (st_d) FAST (st_d) },
+  { TYPE (INSN_STB), IDX (INSN_STB), FULL (stb) FAST (stb) },
+  { TYPE (INSN_STB_D), IDX (INSN_STB_D), FULL (stb_d) FAST (stb_d) },
+  { TYPE (INSN_STH), IDX (INSN_STH), FULL (sth) FAST (sth) },
+  { TYPE (INSN_STH_D), IDX (INSN_STH_D), FULL (sth_d) FAST (sth_d) },
+  { TYPE (INSN_ST_PLUS), IDX (INSN_ST_PLUS), FULL (st_plus) FAST (st_plus) },
+  { TYPE (INSN_ST_MINUS), IDX (INSN_ST_MINUS), FULL (st_minus) FAST (st_minus) },
+  { TYPE (INSN_SUB), IDX (INSN_SUB), FULL (sub) FAST (sub) },
+  { TYPE (INSN_SUBV), IDX (INSN_SUBV), FULL (subv) FAST (subv) },
+  { TYPE (INSN_SUBX), IDX (INSN_SUBX), FULL (subx) FAST (subx) },
+  { TYPE (INSN_TRAP), IDX (INSN_TRAP), FULL (trap) FAST (trap) },
+  { TYPE (INSN_UNLOCK), IDX (INSN_UNLOCK), FULL (unlock) FAST (unlock) },
+};
+
+static const struct insn_sem m32rbf_insn_sem_invalid =
+{
+  VIRTUAL_INSN_X_INVALID, IDX (INSN_X_INVALID), FULL (x_invalid) FAST (x_invalid)
+};
+
+#undef IDX
+#undef TYPE
+
+/* Initialize an IDESC from the compile-time computable parts.  */
+
+static INLINE void
+init_idesc (SIM_CPU *cpu, IDESC *id, const struct insn_sem *t)
+{
+  const CGEN_INSN *insn_table = CGEN_CPU_INSN_TABLE (CPU_CPU_DESC (cpu))->init_entries;
+
+  id->num = t->index;
+  if ((int) t->type <= 0)
+    id->idata = & cgen_virtual_insn_table[- (int) t->type];
+  else
+    id->idata = & insn_table[t->type];
+  id->attrs = CGEN_INSN_ATTRS (id->idata);
+  /* Oh my god, a magic number.  */
+  id->length = CGEN_INSN_BITSIZE (id->idata) / 8;
+#if ! WITH_SEM_SWITCH_FULL
+  id->sem_full = t->sem_full;
+#endif
+#if WITH_FAST && ! WITH_SEM_SWITCH_FAST
+  id->sem_fast = t->sem_fast;
+#endif
+#if WITH_PROFILE_MODEL_P
+  id->timing = & MODEL_TIMING (CPU_MODEL (cpu)) [t->index];
+  {
+    SIM_DESC sd = CPU_STATE (cpu);
+    SIM_ASSERT (t->index == id->timing->num);
+  }
+#endif
+}
+
+/* Initialize the instruction descriptor table.  */
+
+void
+m32rbf_init_idesc_table (SIM_CPU *cpu)
+{
+  IDESC *id,*tabend;
+  const struct insn_sem *t,*tend;
+  int tabsize = M32RBF_INSN_MAX;
+  IDESC *table = m32rbf_insn_data;
+
+  memset (table, 0, tabsize * sizeof (IDESC));
+
+  /* First set all entries to the `invalid insn'.  */
+  t = & m32rbf_insn_sem_invalid;
+  for (id = table, tabend = table + tabsize; id < tabend; ++id)
+    init_idesc (cpu, id, t);
+
+  /* Now fill in the values for the chosen cpu.  */
+  for (t = m32rbf_insn_sem, tend = t + sizeof (m32rbf_insn_sem) / sizeof (*t);
+       t != tend; ++t)
+    {
+      init_idesc (cpu, & table[t->index], t);
+    }
+
+  /* Link the IDESC table into the cpu.  */
+  CPU_IDESC (cpu) = table;
+}
+
+/* Enum declaration for all instruction semantic formats.  */
+typedef enum sfmt {
+  FMT_EMPTY, FMT_ADD, FMT_ADD3, FMT_AND3
+ , FMT_OR3, FMT_ADDI, FMT_ADDV, FMT_ADDV3
+ , FMT_ADDX, FMT_BC8, FMT_BC24, FMT_BEQ
+ , FMT_BEQZ, FMT_BL8, FMT_BL24, FMT_BRA8
+ , FMT_BRA24, FMT_CMP, FMT_CMPI, FMT_DIV
+ , FMT_JL, FMT_JMP, FMT_LD, FMT_LD_D
+ , FMT_LDB, FMT_LDB_D, FMT_LDH, FMT_LDH_D
+ , FMT_LD_PLUS, FMT_LD24, FMT_LDI8, FMT_LDI16
+ , FMT_LOCK, FMT_MACHI, FMT_MULHI, FMT_MV
+ , FMT_MVFACHI, FMT_MVFC, FMT_MVTACHI, FMT_MVTC
+ , FMT_NOP, FMT_RAC, FMT_RTE, FMT_SETH
+ , FMT_SLL3, FMT_SLLI, FMT_ST, FMT_ST_D
+ , FMT_STB, FMT_STB_D, FMT_STH, FMT_STH_D
+ , FMT_ST_PLUS, FMT_TRAP, FMT_UNLOCK
+} SFMT;
+
+/* The decoder uses this to record insns and direct extraction handling.  */
+
+typedef struct {
+  const IDESC *idesc;
+#ifdef __GNUC__
+  void *sfmt;
+#else
+  enum sfmt sfmt;
+#endif
+} DECODE_DESC;
+
+/* Macro to go from decode phase to extraction phase.  */
+
+#ifdef __GNUC__
+#define GOTO_EXTRACT(id) goto *(id)->sfmt
+#else
+#define GOTO_EXTRACT(id) goto extract
+#endif
+
+/* The decoder needs a slightly different computed goto switch control.  */
+#ifdef __GNUC__
+#define DECODE_SWITCH(N, X) goto *labels_##N[X];
+#else
+#define DECODE_SWITCH(N, X) switch (X)
+#endif
+
+/* Given an instruction, return a pointer to its IDESC entry.  */
+
+const IDESC *
+m32rbf_decode (SIM_CPU *current_cpu, IADDR pc,
+              CGEN_INSN_INT base_insn, CGEN_INSN_INT entire_insn,
+              ARGBUF *abuf)
+{
+  /* Result of decoder, used by extractor.  */
+  const DECODE_DESC *idecode;
+
+  /* First decode the instruction.  */
+
+  {
+#define I(insn) & m32rbf_insn_data[CONCAT2 (M32RBF_,insn)]
+#ifdef __GNUC__
+#define E(fmt) && case_ex_##fmt
+#else
+#define E(fmt) fmt
+#endif
+    CGEN_INSN_INT insn = base_insn;
+    static const DECODE_DESC idecode_invalid = { I (INSN_X_INVALID), E (FMT_EMPTY) };
+
+    {
+#ifdef __GNUC__
+      static const void *labels_0[256] = {
+        && default_0, && default_0, && default_0, && default_0, 
+        && default_0, && default_0, && default_0, && default_0, 
+        && default_0, && default_0, && default_0, && default_0, 
+        && default_0, && default_0, && default_0, && default_0, 
+        && default_0, && default_0, && default_0, && default_0, 
+        && default_0, && default_0, && default_0, && default_0, 
+        && default_0, && default_0, && default_0, && default_0, 
+        && case_0_28, && default_0, && default_0, && default_0, 
+        && default_0, && default_0, && default_0, && default_0, 
+        && default_0, && default_0, && default_0, && default_0, 
+        && default_0, && default_0, && default_0, && default_0, 
+        && default_0, && default_0, && default_0, && default_0, 
+        && default_0, && default_0, && default_0, && default_0, 
+        && default_0, && default_0, && default_0, && default_0, 
+        && default_0, && default_0, && default_0, && default_0, 
+        && default_0, && default_0, && default_0, && default_0, 
+        && default_0, && default_0, && default_0, && default_0, 
+        && default_0, && default_0, && default_0, && default_0, 
+        && default_0, && default_0, && default_0, && default_0, 
+        && default_0, && default_0, && default_0, && default_0, 
+        && default_0, && default_0, && default_0, && default_0, 
+        && default_0, && default_0, && default_0, && case_0_87, 
+        && default_0, && default_0, && default_0, && default_0, 
+        && default_0, && default_0, && default_0, && case_0_95, 
+        && default_0, && default_0, && default_0, && default_0, 
+        && default_0, && default_0, && default_0, && default_0, 
+        && default_0, && default_0, && default_0, && default_0, 
+        && default_0, && default_0, && default_0, && default_0, 
+        && case_0_112, && case_0_113, && case_0_114, && case_0_115, 
+        && case_0_116, && case_0_117, && case_0_118, && case_0_119, 
+        && case_0_120, && case_0_121, && case_0_122, && case_0_123, 
+        && case_0_124, && case_0_125, && case_0_126, && case_0_127, 
+        && default_0, && default_0, && default_0, && default_0, 
+        && default_0, && default_0, && default_0, && default_0, 
+        && default_0, && default_0, && default_0, && default_0, 
+        && default_0, && default_0, && default_0, && default_0, 
+        && default_0, && default_0, && default_0, && default_0, 
+        && default_0, && default_0, && default_0, && default_0, 
+        && default_0, && default_0, && default_0, && default_0, 
+        && default_0, && default_0, && default_0, && default_0, 
+        && default_0, && default_0, && default_0, && default_0, 
+        && default_0, && default_0, && default_0, && default_0, 
+        && default_0, && default_0, && default_0, && default_0, 
+        && default_0, && default_0, && default_0, && default_0, 
+        && default_0, && default_0, && default_0, && default_0, 
+        && default_0, && default_0, && default_0, && default_0, 
+        && default_0, && default_0, && default_0, && default_0, 
+        && default_0, && default_0, && default_0, && default_0, 
+        && default_0, && default_0, && default_0, && default_0, 
+        && default_0, && default_0, && default_0, && default_0, 
+        && default_0, && default_0, && default_0, && default_0, 
+        && default_0, && default_0, && default_0, && default_0, 
+        && default_0, && default_0, && default_0, && default_0, 
+        && default_0, && default_0, && default_0, && default_0, 
+        && default_0, && default_0, && default_0, && default_0, 
+        && default_0, && default_0, && default_0, && default_0, 
+        && default_0, && default_0, && default_0, && default_0, 
+        && default_0, && default_0, && default_0, && default_0, 
+        && default_0, && default_0, && default_0, && default_0, 
+        && default_0, && default_0, && default_0, && default_0, 
+        && case_0_240, && case_0_241, && case_0_242, && case_0_243, 
+        && case_0_244, && case_0_245, && case_0_246, && case_0_247, 
+        && case_0_248, && case_0_249, && case_0_250, && case_0_251, 
+        && case_0_252, && case_0_253, && case_0_254, && case_0_255, 
+      };
+#endif
+      static const DECODE_DESC insns[256] = {
+        { I (INSN_SUBV), E (FMT_ADDV) }, { I (INSN_SUBX), E (FMT_ADDX) }, 
+        { I (INSN_SUB), E (FMT_ADD) }, { I (INSN_NEG), E (FMT_MV) }, 
+        { I (INSN_CMP), E (FMT_CMP) }, { I (INSN_CMPU), E (FMT_CMP) }, 
+        { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+        { I (INSN_ADDV), E (FMT_ADDV) }, { I (INSN_ADDX), E (FMT_ADDX) }, 
+        { I (INSN_ADD), E (FMT_ADD) }, { I (INSN_NOT), E (FMT_MV) }, 
+        { I (INSN_AND), E (FMT_ADD) }, { I (INSN_XOR), E (FMT_ADD) }, 
+        { I (INSN_OR), E (FMT_ADD) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+        { I (INSN_SRL), E (FMT_ADD) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+        { I (INSN_SRA), E (FMT_ADD) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+        { I (INSN_SLL), E (FMT_ADD) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+        { I (INSN_MUL), E (FMT_ADD) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+        { I (INSN_MV), E (FMT_MV) }, { I (INSN_MVFC), E (FMT_MVFC) }, 
+        { I (INSN_MVTC), E (FMT_MVTC) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+        { 0 }, { I (INSN_RTE), E (FMT_RTE) }, 
+        { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_TRAP), E (FMT_TRAP) }, 
+        { I (INSN_STB), E (FMT_STB) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+        { I (INSN_STH), E (FMT_STH) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+        { I (INSN_ST), E (FMT_ST) }, { I (INSN_UNLOCK), E (FMT_UNLOCK) }, 
+        { I (INSN_ST_PLUS), E (FMT_ST_PLUS) }, { I (INSN_ST_MINUS), E (FMT_ST_PLUS) }, 
+        { I (INSN_LDB), E (FMT_LDB) }, { I (INSN_LDUB), E (FMT_LDB) }, 
+        { I (INSN_LDH), E (FMT_LDH) }, { I (INSN_LDUH), E (FMT_LDH) }, 
+        { I (INSN_LD), E (FMT_LD) }, { I (INSN_LOCK), E (FMT_LOCK) }, 
+        { I (INSN_LD_PLUS), E (FMT_LD_PLUS) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+        { I (INSN_MULHI), E (FMT_MULHI) }, { I (INSN_MULLO), E (FMT_MULHI) }, 
+        { I (INSN_MULWHI), E (FMT_MULHI) }, { I (INSN_MULWLO), E (FMT_MULHI) }, 
+        { I (INSN_MACHI), E (FMT_MACHI) }, { I (INSN_MACLO), E (FMT_MACHI) }, 
+        { I (INSN_MACWHI), E (FMT_MACHI) }, { I (INSN_MACWLO), E (FMT_MACHI) }, 
+        { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+        { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+        { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+        { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+        { I (INSN_ADDI), E (FMT_ADDI) }, { I (INSN_ADDI), E (FMT_ADDI) }, 
+        { I (INSN_ADDI), E (FMT_ADDI) }, { I (INSN_ADDI), E (FMT_ADDI) }, 
+        { I (INSN_ADDI), E (FMT_ADDI) }, { I (INSN_ADDI), E (FMT_ADDI) }, 
+        { I (INSN_ADDI), E (FMT_ADDI) }, { I (INSN_ADDI), E (FMT_ADDI) }, 
+        { I (INSN_ADDI), E (FMT_ADDI) }, { I (INSN_ADDI), E (FMT_ADDI) }, 
+        { I (INSN_ADDI), E (FMT_ADDI) }, { I (INSN_ADDI), E (FMT_ADDI) }, 
+        { I (INSN_ADDI), E (FMT_ADDI) }, { I (INSN_ADDI), E (FMT_ADDI) }, 
+        { I (INSN_ADDI), E (FMT_ADDI) }, { I (INSN_ADDI), E (FMT_ADDI) }, 
+        { I (INSN_SRLI), E (FMT_SLLI) }, { I (INSN_SRLI), E (FMT_SLLI) }, 
+        { I (INSN_SRAI), E (FMT_SLLI) }, { I (INSN_SRAI), E (FMT_SLLI) }, 
+        { I (INSN_SLLI), E (FMT_SLLI) }, { I (INSN_SLLI), E (FMT_SLLI) }, 
+        { I (INSN_X_INVALID), E (FMT_EMPTY) }, { 0 }, 
+        { I (INSN_RACH), E (FMT_RAC) }, { I (INSN_RAC), E (FMT_RAC) }, 
+        { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+        { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+        { I (INSN_X_INVALID), E (FMT_EMPTY) }, { 0 }, 
+        { I (INSN_LDI8), E (FMT_LDI8) }, { I (INSN_LDI8), E (FMT_LDI8) }, 
+        { I (INSN_LDI8), E (FMT_LDI8) }, { I (INSN_LDI8), E (FMT_LDI8) }, 
+        { I (INSN_LDI8), E (FMT_LDI8) }, { I (INSN_LDI8), E (FMT_LDI8) }, 
+        { I (INSN_LDI8), E (FMT_LDI8) }, { I (INSN_LDI8), E (FMT_LDI8) }, 
+        { I (INSN_LDI8), E (FMT_LDI8) }, { I (INSN_LDI8), E (FMT_LDI8) }, 
+        { I (INSN_LDI8), E (FMT_LDI8) }, { I (INSN_LDI8), E (FMT_LDI8) }, 
+        { I (INSN_LDI8), E (FMT_LDI8) }, { I (INSN_LDI8), E (FMT_LDI8) }, 
+        { I (INSN_LDI8), E (FMT_LDI8) }, { I (INSN_LDI8), E (FMT_LDI8) }, 
+        { 0 }, { 0 }, 
+        { 0 }, { 0 }, 
+        { 0 }, { 0 }, 
+        { 0 }, { 0 }, 
+        { 0 }, { 0 }, 
+        { 0 }, { 0 }, 
+        { 0 }, { 0 }, 
+        { 0 }, { 0 }, 
+        { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+        { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+        { I (INSN_CMPI), E (FMT_CMPI) }, { I (INSN_CMPUI), E (FMT_CMPI) }, 
+        { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+        { I (INSN_ADDV3), E (FMT_ADDV3) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+        { I (INSN_ADD3), E (FMT_ADD3) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+        { I (INSN_AND3), E (FMT_AND3) }, { I (INSN_XOR3), E (FMT_AND3) }, 
+        { I (INSN_OR3), E (FMT_OR3) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+        { I (INSN_DIV), E (FMT_DIV) }, { I (INSN_DIVU), E (FMT_DIV) }, 
+        { I (INSN_REM), E (FMT_DIV) }, { I (INSN_REMU), E (FMT_DIV) }, 
+        { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+        { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+        { I (INSN_SRL3), E (FMT_SLL3) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+        { I (INSN_SRA3), E (FMT_SLL3) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+        { I (INSN_SLL3), E (FMT_SLL3) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+        { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_LDI16), E (FMT_LDI16) }, 
+        { I (INSN_STB_D), E (FMT_STB_D) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+        { I (INSN_STH_D), E (FMT_STH_D) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+        { I (INSN_ST_D), E (FMT_ST_D) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+        { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+        { I (INSN_LDB_D), E (FMT_LDB_D) }, { I (INSN_LDUB_D), E (FMT_LDB_D) }, 
+        { I (INSN_LDH_D), E (FMT_LDH_D) }, { I (INSN_LDUH_D), E (FMT_LDH_D) }, 
+        { I (INSN_LD_D), E (FMT_LD_D) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+        { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+        { I (INSN_BEQ), E (FMT_BEQ) }, { I (INSN_BNE), E (FMT_BEQ) }, 
+        { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+        { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+        { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+        { I (INSN_BEQZ), E (FMT_BEQZ) }, { I (INSN_BNEZ), E (FMT_BEQZ) }, 
+        { I (INSN_BLTZ), E (FMT_BEQZ) }, { I (INSN_BGEZ), E (FMT_BEQZ) }, 
+        { I (INSN_BLEZ), E (FMT_BEQZ) }, { I (INSN_BGTZ), E (FMT_BEQZ) }, 
+        { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+        { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+        { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+        { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+        { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+        { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+        { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+        { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+        { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+        { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+        { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+        { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+        { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+        { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+        { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+        { I (INSN_SETH), E (FMT_SETH) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+        { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+        { I (INSN_LD24), E (FMT_LD24) }, { I (INSN_LD24), E (FMT_LD24) }, 
+        { I (INSN_LD24), E (FMT_LD24) }, { I (INSN_LD24), E (FMT_LD24) }, 
+        { I (INSN_LD24), E (FMT_LD24) }, { I (INSN_LD24), E (FMT_LD24) }, 
+        { I (INSN_LD24), E (FMT_LD24) }, { I (INSN_LD24), E (FMT_LD24) }, 
+        { I (INSN_LD24), E (FMT_LD24) }, { I (INSN_LD24), E (FMT_LD24) }, 
+        { I (INSN_LD24), E (FMT_LD24) }, { I (INSN_LD24), E (FMT_LD24) }, 
+        { I (INSN_LD24), E (FMT_LD24) }, { I (INSN_LD24), E (FMT_LD24) }, 
+        { I (INSN_LD24), E (FMT_LD24) }, { I (INSN_LD24), E (FMT_LD24) }, 
+        { 0 }, { 0 }, 
+        { 0 }, { 0 }, 
+        { 0 }, { 0 }, 
+        { 0 }, { 0 }, 
+        { 0 }, { 0 }, 
+        { 0 }, { 0 }, 
+        { 0 }, { 0 }, 
+        { 0 }, { 0 }, 
+      };
+      unsigned int val;
+      val = (((insn >> 8) & (15 << 4)) | ((insn >> 4) & (15 << 0)));
+      DECODE_SWITCH (0, val)
+        {
+        CASE (0, 28) :
+          {
+            static const DECODE_DESC insns[16] = {
+              { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+              { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+              { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+              { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+              { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+              { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+              { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+              { I (INSN_JL), E (FMT_JL) }, { I (INSN_JMP), E (FMT_JMP) }, 
+            };
+            unsigned int val = (((insn >> 8) & (15 << 0)));
+            idecode = &insns[val];
+            GOTO_EXTRACT (idecode);
+          }
+        CASE (0, 87) :
+          {
+            static const DECODE_DESC insns[16] = {
+              { I (INSN_MVTACHI), E (FMT_MVTACHI) }, { I (INSN_MVTACLO), E (FMT_MVTACHI) }, 
+              { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+              { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+              { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+              { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+              { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+              { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+              { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+            };
+            unsigned int val = (((insn >> 0) & (15 << 0)));
+            idecode = &insns[val];
+            GOTO_EXTRACT (idecode);
+          }
+        CASE (0, 95) :
+          {
+            static const DECODE_DESC insns[16] = {
+              { I (INSN_MVFACHI), E (FMT_MVFACHI) }, { I (INSN_MVFACLO), E (FMT_MVFACHI) }, 
+              { I (INSN_MVFACMI), E (FMT_MVFACHI) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+              { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+              { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+              { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+              { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+              { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+              { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+            };
+            unsigned int val = (((insn >> 0) & (15 << 0)));
+            idecode = &insns[val];
+            GOTO_EXTRACT (idecode);
+          }
+        CASE (0, 112) :
+          {
+            static const DECODE_DESC insns[16] = {
+              { I (INSN_NOP), E (FMT_NOP) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+              { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+              { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+              { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+              { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+              { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+              { I (INSN_BC8), E (FMT_BC8) }, { I (INSN_BNC8), E (FMT_BC8) }, 
+              { I (INSN_BL8), E (FMT_BL8) }, { I (INSN_BRA8), E (FMT_BRA8) }, 
+            };
+            unsigned int val = (((insn >> 8) & (15 << 0)));
+            idecode = &insns[val];
+            GOTO_EXTRACT (idecode);
+          }
+        CASE (0, 113) : /* fall through */
+        CASE (0, 114) : /* fall through */
+        CASE (0, 115) : /* fall through */
+        CASE (0, 116) : /* fall through */
+        CASE (0, 117) : /* fall through */
+        CASE (0, 118) : /* fall through */
+        CASE (0, 119) : /* fall through */
+        CASE (0, 120) : /* fall through */
+        CASE (0, 121) : /* fall through */
+        CASE (0, 122) : /* fall through */
+        CASE (0, 123) : /* fall through */
+        CASE (0, 124) : /* fall through */
+        CASE (0, 125) : /* fall through */
+        CASE (0, 126) : /* fall through */
+        CASE (0, 127) :
+          {
+            static const DECODE_DESC insns[16] = {
+              { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+              { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+              { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+              { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+              { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+              { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+              { I (INSN_BC8), E (FMT_BC8) }, { I (INSN_BNC8), E (FMT_BC8) }, 
+              { I (INSN_BL8), E (FMT_BL8) }, { I (INSN_BRA8), E (FMT_BRA8) }, 
+            };
+            unsigned int val = (((insn >> 8) & (15 << 0)));
+            idecode = &insns[val];
+            GOTO_EXTRACT (idecode);
+          }
+        CASE (0, 240) : /* fall through */
+        CASE (0, 241) : /* fall through */
+        CASE (0, 242) : /* fall through */
+        CASE (0, 243) : /* fall through */
+        CASE (0, 244) : /* fall through */
+        CASE (0, 245) : /* fall through */
+        CASE (0, 246) : /* fall through */
+        CASE (0, 247) : /* fall through */
+        CASE (0, 248) : /* fall through */
+        CASE (0, 249) : /* fall through */
+        CASE (0, 250) : /* fall through */
+        CASE (0, 251) : /* fall through */
+        CASE (0, 252) : /* fall through */
+        CASE (0, 253) : /* fall through */
+        CASE (0, 254) : /* fall through */
+        CASE (0, 255) :
+          {
+            static const DECODE_DESC insns[16] = {
+              { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+              { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+              { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+              { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+              { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+              { I (INSN_X_INVALID), E (FMT_EMPTY) }, { I (INSN_X_INVALID), E (FMT_EMPTY) }, 
+              { I (INSN_BC24), E (FMT_BC24) }, { I (INSN_BNC24), E (FMT_BC24) }, 
+              { I (INSN_BL24), E (FMT_BL24) }, { I (INSN_BRA24), E (FMT_BRA24) }, 
+            };
+            unsigned int val = (((insn >> 8) & (15 << 0)));
+            idecode = &insns[val];
+            GOTO_EXTRACT (idecode);
+          }
+        DEFAULT (0) :
+          idecode = &insns[val];
+          GOTO_EXTRACT (idecode);
+        }
+      ENDSWITCH (0)
+    }
+#undef I
+#undef E
+  }
+
+  /* The instruction has been decoded, now extract the fields.  */
+
+ extract:
+  {
+#ifndef __GNUC__
+    switch (idecode->sfmt)
+#endif
+      {
+
+  CASE (ex, FMT_EMPTY) :
+  {
+    CGEN_INSN_INT insn = entire_insn;
+#define FLD(f) abuf->fields.fmt_empty.f
+  EXTRACT_IFMT_EMPTY_VARS /* */
+
+  EXTRACT_IFMT_EMPTY_CODE
+
+  /* Record the fields for the semantic handler.  */
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "fmt_empty", (char *) 0));
+
+#undef FLD
+  BREAK (ex);
+  }
+
+  CASE (ex, FMT_ADD) :
+  {
+    CGEN_INSN_INT insn = entire_insn;
+#define FLD(f) abuf->fields.fmt_add.f
+  EXTRACT_IFMT_ADD_VARS /* f-op1 f-r1 f-op2 f-r2 */
+
+  EXTRACT_IFMT_ADD_CODE
+
+  /* Record the fields for the semantic handler.  */
+  FLD (i_dr) = & CPU (h_gr)[f_r1];
+  FLD (i_sr) = & CPU (h_gr)[f_r2];
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "fmt_add", "dr 0x%x", 'x', f_r1, "sr 0x%x", 'x', f_r2, (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+      FLD (in_dr) = f_r1;
+      FLD (in_sr) = f_r2;
+      FLD (out_dr) = f_r1;
+    }
+#endif
+#undef FLD
+  BREAK (ex);
+  }
+
+  CASE (ex, FMT_ADD3) :
+  {
+    CGEN_INSN_INT insn = entire_insn;
+#define FLD(f) abuf->fields.fmt_add3.f
+  EXTRACT_IFMT_ADD3_VARS /* f-op1 f-r1 f-op2 f-r2 f-simm16 */
+
+  EXTRACT_IFMT_ADD3_CODE
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_simm16) = f_simm16;
+  FLD (i_sr) = & CPU (h_gr)[f_r2];
+  FLD (i_dr) = & CPU (h_gr)[f_r1];
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "fmt_add3", "f_simm16 0x%x", 'x', f_simm16, "sr 0x%x", 'x', f_r2, "dr 0x%x", 'x', f_r1, (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+      FLD (in_sr) = f_r2;
+      FLD (out_dr) = f_r1;
+    }
+#endif
+#undef FLD
+  BREAK (ex);
+  }
+
+  CASE (ex, FMT_AND3) :
+  {
+    CGEN_INSN_INT insn = entire_insn;
+#define FLD(f) abuf->fields.fmt_and3.f
+  EXTRACT_IFMT_AND3_VARS /* f-op1 f-r1 f-op2 f-r2 f-uimm16 */
+
+  EXTRACT_IFMT_AND3_CODE
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_uimm16) = f_uimm16;
+  FLD (i_sr) = & CPU (h_gr)[f_r2];
+  FLD (i_dr) = & CPU (h_gr)[f_r1];
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "fmt_and3", "f_uimm16 0x%x", 'x', f_uimm16, "sr 0x%x", 'x', f_r2, "dr 0x%x", 'x', f_r1, (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+      FLD (in_sr) = f_r2;
+      FLD (out_dr) = f_r1;
+    }
+#endif
+#undef FLD
+  BREAK (ex);
+  }
+
+  CASE (ex, FMT_OR3) :
+  {
+    CGEN_INSN_INT insn = entire_insn;
+#define FLD(f) abuf->fields.fmt_or3.f
+  EXTRACT_IFMT_OR3_VARS /* f-op1 f-r1 f-op2 f-r2 f-uimm16 */
+
+  EXTRACT_IFMT_OR3_CODE
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_uimm16) = f_uimm16;
+  FLD (i_sr) = & CPU (h_gr)[f_r2];
+  FLD (i_dr) = & CPU (h_gr)[f_r1];
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "fmt_or3", "f_uimm16 0x%x", 'x', f_uimm16, "sr 0x%x", 'x', f_r2, "dr 0x%x", 'x', f_r1, (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+      FLD (in_sr) = f_r2;
+      FLD (out_dr) = f_r1;
+    }
+#endif
+#undef FLD
+  BREAK (ex);
+  }
+
+  CASE (ex, FMT_ADDI) :
+  {
+    CGEN_INSN_INT insn = entire_insn;
+#define FLD(f) abuf->fields.fmt_addi.f
+  EXTRACT_IFMT_ADDI_VARS /* f-op1 f-r1 f-simm8 */
+
+  EXTRACT_IFMT_ADDI_CODE
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_simm8) = f_simm8;
+  FLD (i_dr) = & CPU (h_gr)[f_r1];
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "fmt_addi", "f_simm8 0x%x", 'x', f_simm8, "dr 0x%x", 'x', f_r1, (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+      FLD (in_dr) = f_r1;
+      FLD (out_dr) = f_r1;
+    }
+#endif
+#undef FLD
+  BREAK (ex);
+  }
+
+  CASE (ex, FMT_ADDV) :
+  {
+    CGEN_INSN_INT insn = entire_insn;
+#define FLD(f) abuf->fields.fmt_addv.f
+  EXTRACT_IFMT_ADD_VARS /* f-op1 f-r1 f-op2 f-r2 */
+
+  EXTRACT_IFMT_ADD_CODE
+
+  /* Record the fields for the semantic handler.  */
+  FLD (i_dr) = & CPU (h_gr)[f_r1];
+  FLD (i_sr) = & CPU (h_gr)[f_r2];
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "fmt_addv", "dr 0x%x", 'x', f_r1, "sr 0x%x", 'x', f_r2, (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+      FLD (in_dr) = f_r1;
+      FLD (in_sr) = f_r2;
+      FLD (out_dr) = f_r1;
+    }
+#endif
+#undef FLD
+  BREAK (ex);
+  }
+
+  CASE (ex, FMT_ADDV3) :
+  {
+    CGEN_INSN_INT insn = entire_insn;
+#define FLD(f) abuf->fields.fmt_addv3.f
+  EXTRACT_IFMT_ADDV3_VARS /* f-op1 f-r1 f-op2 f-r2 f-simm16 */
+
+  EXTRACT_IFMT_ADDV3_CODE
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_simm16) = f_simm16;
+  FLD (i_sr) = & CPU (h_gr)[f_r2];
+  FLD (i_dr) = & CPU (h_gr)[f_r1];
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "fmt_addv3", "f_simm16 0x%x", 'x', f_simm16, "sr 0x%x", 'x', f_r2, "dr 0x%x", 'x', f_r1, (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+      FLD (in_sr) = f_r2;
+      FLD (out_dr) = f_r1;
+    }
+#endif
+#undef FLD
+  BREAK (ex);
+  }
+
+  CASE (ex, FMT_ADDX) :
+  {
+    CGEN_INSN_INT insn = entire_insn;
+#define FLD(f) abuf->fields.fmt_addx.f
+  EXTRACT_IFMT_ADD_VARS /* f-op1 f-r1 f-op2 f-r2 */
+
+  EXTRACT_IFMT_ADD_CODE
+
+  /* Record the fields for the semantic handler.  */
+  FLD (i_dr) = & CPU (h_gr)[f_r1];
+  FLD (i_sr) = & CPU (h_gr)[f_r2];
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "fmt_addx", "dr 0x%x", 'x', f_r1, "sr 0x%x", 'x', f_r2, (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+      FLD (in_dr) = f_r1;
+      FLD (in_sr) = f_r2;
+      FLD (out_dr) = f_r1;
+    }
+#endif
+#undef FLD
+  BREAK (ex);
+  }
+
+  CASE (ex, FMT_BC8) :
+  {
+    CGEN_INSN_INT insn = entire_insn;
+#define FLD(f) abuf->fields.cti.fields.fmt_bc8.f
+  EXTRACT_IFMT_BC8_VARS /* f-op1 f-r1 f-disp8 */
+
+  EXTRACT_IFMT_BC8_CODE
+
+  /* Record the fields for the semantic handler.  */
+  FLD (i_disp8) = f_disp8;
+  SEM_BRANCH_INIT_EXTRACT (abuf);
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "fmt_bc8", "disp8 0x%x", 'x', f_disp8, (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+    }
+#endif
+#undef FLD
+  BREAK (ex);
+  }
+
+  CASE (ex, FMT_BC24) :
+  {
+    CGEN_INSN_INT insn = entire_insn;
+#define FLD(f) abuf->fields.cti.fields.fmt_bc24.f
+  EXTRACT_IFMT_BC24_VARS /* f-op1 f-r1 f-disp24 */
+
+  EXTRACT_IFMT_BC24_CODE
+
+  /* Record the fields for the semantic handler.  */
+  FLD (i_disp24) = f_disp24;
+  SEM_BRANCH_INIT_EXTRACT (abuf);
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "fmt_bc24", "disp24 0x%x", 'x', f_disp24, (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+    }
+#endif
+#undef FLD
+  BREAK (ex);
+  }
+
+  CASE (ex, FMT_BEQ) :
+  {
+    CGEN_INSN_INT insn = entire_insn;
+#define FLD(f) abuf->fields.cti.fields.fmt_beq.f
+  EXTRACT_IFMT_BEQ_VARS /* f-op1 f-r1 f-op2 f-r2 f-disp16 */
+
+  EXTRACT_IFMT_BEQ_CODE
+
+  /* Record the fields for the semantic handler.  */
+  FLD (i_disp16) = f_disp16;
+  FLD (i_src1) = & CPU (h_gr)[f_r1];
+  FLD (i_src2) = & CPU (h_gr)[f_r2];
+  SEM_BRANCH_INIT_EXTRACT (abuf);
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "fmt_beq", "disp16 0x%x", 'x', f_disp16, "src1 0x%x", 'x', f_r1, "src2 0x%x", 'x', f_r2, (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+      FLD (in_src1) = f_r1;
+      FLD (in_src2) = f_r2;
+    }
+#endif
+#undef FLD
+  BREAK (ex);
+  }
+
+  CASE (ex, FMT_BEQZ) :
+  {
+    CGEN_INSN_INT insn = entire_insn;
+#define FLD(f) abuf->fields.cti.fields.fmt_beqz.f
+  EXTRACT_IFMT_BEQZ_VARS /* f-op1 f-r1 f-op2 f-r2 f-disp16 */
+
+  EXTRACT_IFMT_BEQZ_CODE
+
+  /* Record the fields for the semantic handler.  */
+  FLD (i_disp16) = f_disp16;
+  FLD (i_src2) = & CPU (h_gr)[f_r2];
+  SEM_BRANCH_INIT_EXTRACT (abuf);
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "fmt_beqz", "disp16 0x%x", 'x', f_disp16, "src2 0x%x", 'x', f_r2, (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+      FLD (in_src2) = f_r2;
+    }
+#endif
+#undef FLD
+  BREAK (ex);
+  }
+
+  CASE (ex, FMT_BL8) :
+  {
+    CGEN_INSN_INT insn = entire_insn;
+#define FLD(f) abuf->fields.cti.fields.fmt_bl8.f
+  EXTRACT_IFMT_BC8_VARS /* f-op1 f-r1 f-disp8 */
+
+  EXTRACT_IFMT_BC8_CODE
+
+  /* Record the fields for the semantic handler.  */
+  FLD (i_disp8) = f_disp8;
+  SEM_BRANCH_INIT_EXTRACT (abuf);
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "fmt_bl8", "disp8 0x%x", 'x', f_disp8, (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+      FLD (out_h_gr_14) = 14;
+    }
+#endif
+#undef FLD
+  BREAK (ex);
+  }
+
+  CASE (ex, FMT_BL24) :
+  {
+    CGEN_INSN_INT insn = entire_insn;
+#define FLD(f) abuf->fields.cti.fields.fmt_bl24.f
+  EXTRACT_IFMT_BC24_VARS /* f-op1 f-r1 f-disp24 */
+
+  EXTRACT_IFMT_BC24_CODE
+
+  /* Record the fields for the semantic handler.  */
+  FLD (i_disp24) = f_disp24;
+  SEM_BRANCH_INIT_EXTRACT (abuf);
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "fmt_bl24", "disp24 0x%x", 'x', f_disp24, (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+      FLD (out_h_gr_14) = 14;
+    }
+#endif
+#undef FLD
+  BREAK (ex);
+  }
+
+  CASE (ex, FMT_BRA8) :
+  {
+    CGEN_INSN_INT insn = entire_insn;
+#define FLD(f) abuf->fields.cti.fields.fmt_bra8.f
+  EXTRACT_IFMT_BC8_VARS /* f-op1 f-r1 f-disp8 */
+
+  EXTRACT_IFMT_BC8_CODE
+
+  /* Record the fields for the semantic handler.  */
+  FLD (i_disp8) = f_disp8;
+  SEM_BRANCH_INIT_EXTRACT (abuf);
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "fmt_bra8", "disp8 0x%x", 'x', f_disp8, (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+    }
+#endif
+#undef FLD
+  BREAK (ex);
+  }
+
+  CASE (ex, FMT_BRA24) :
+  {
+    CGEN_INSN_INT insn = entire_insn;
+#define FLD(f) abuf->fields.cti.fields.fmt_bra24.f
+  EXTRACT_IFMT_BC24_VARS /* f-op1 f-r1 f-disp24 */
+
+  EXTRACT_IFMT_BC24_CODE
+
+  /* Record the fields for the semantic handler.  */
+  FLD (i_disp24) = f_disp24;
+  SEM_BRANCH_INIT_EXTRACT (abuf);
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "fmt_bra24", "disp24 0x%x", 'x', f_disp24, (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+    }
+#endif
+#undef FLD
+  BREAK (ex);
+  }
+
+  CASE (ex, FMT_CMP) :
+  {
+    CGEN_INSN_INT insn = entire_insn;
+#define FLD(f) abuf->fields.fmt_cmp.f
+  EXTRACT_IFMT_CMP_VARS /* f-op1 f-r1 f-op2 f-r2 */
+
+  EXTRACT_IFMT_CMP_CODE
+
+  /* Record the fields for the semantic handler.  */
+  FLD (i_src1) = & CPU (h_gr)[f_r1];
+  FLD (i_src2) = & CPU (h_gr)[f_r2];
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "fmt_cmp", "src1 0x%x", 'x', f_r1, "src2 0x%x", 'x', f_r2, (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+      FLD (in_src1) = f_r1;
+      FLD (in_src2) = f_r2;
+    }
+#endif
+#undef FLD
+  BREAK (ex);
+  }
+
+  CASE (ex, FMT_CMPI) :
+  {
+    CGEN_INSN_INT insn = entire_insn;
+#define FLD(f) abuf->fields.fmt_cmpi.f
+  EXTRACT_IFMT_CMPI_VARS /* f-op1 f-r1 f-op2 f-r2 f-simm16 */
+
+  EXTRACT_IFMT_CMPI_CODE
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_simm16) = f_simm16;
+  FLD (i_src2) = & CPU (h_gr)[f_r2];
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "fmt_cmpi", "f_simm16 0x%x", 'x', f_simm16, "src2 0x%x", 'x', f_r2, (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+      FLD (in_src2) = f_r2;
+    }
+#endif
+#undef FLD
+  BREAK (ex);
+  }
+
+  CASE (ex, FMT_DIV) :
+  {
+    CGEN_INSN_INT insn = entire_insn;
+#define FLD(f) abuf->fields.fmt_div.f
+  EXTRACT_IFMT_DIV_VARS /* f-op1 f-r1 f-op2 f-r2 f-simm16 */
+
+  EXTRACT_IFMT_DIV_CODE
+
+  /* Record the fields for the semantic handler.  */
+  FLD (i_dr) = & CPU (h_gr)[f_r1];
+  FLD (i_sr) = & CPU (h_gr)[f_r2];
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "fmt_div", "dr 0x%x", 'x', f_r1, "sr 0x%x", 'x', f_r2, (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+      FLD (in_dr) = f_r1;
+      FLD (in_sr) = f_r2;
+      FLD (out_dr) = f_r1;
+    }
+#endif
+#undef FLD
+  BREAK (ex);
+  }
+
+  CASE (ex, FMT_JL) :
+  {
+    CGEN_INSN_INT insn = entire_insn;
+#define FLD(f) abuf->fields.cti.fields.fmt_jl.f
+  EXTRACT_IFMT_JL_VARS /* f-op1 f-r1 f-op2 f-r2 */
+
+  EXTRACT_IFMT_JL_CODE
+
+  /* Record the fields for the semantic handler.  */
+  FLD (i_sr) = & CPU (h_gr)[f_r2];
+  SEM_BRANCH_INIT_EXTRACT (abuf);
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "fmt_jl", "sr 0x%x", 'x', f_r2, (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+      FLD (in_sr) = f_r2;
+      FLD (out_h_gr_14) = 14;
+    }
+#endif
+#undef FLD
+  BREAK (ex);
+  }
+
+  CASE (ex, FMT_JMP) :
+  {
+    CGEN_INSN_INT insn = entire_insn;
+#define FLD(f) abuf->fields.cti.fields.fmt_jmp.f
+  EXTRACT_IFMT_JL_VARS /* f-op1 f-r1 f-op2 f-r2 */
+
+  EXTRACT_IFMT_JL_CODE
+
+  /* Record the fields for the semantic handler.  */
+  FLD (i_sr) = & CPU (h_gr)[f_r2];
+  SEM_BRANCH_INIT_EXTRACT (abuf);
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "fmt_jmp", "sr 0x%x", 'x', f_r2, (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+      FLD (in_sr) = f_r2;
+    }
+#endif
+#undef FLD
+  BREAK (ex);
+  }
+
+  CASE (ex, FMT_LD) :
+  {
+    CGEN_INSN_INT insn = entire_insn;
+#define FLD(f) abuf->fields.fmt_ld.f
+  EXTRACT_IFMT_ADD_VARS /* f-op1 f-r1 f-op2 f-r2 */
+
+  EXTRACT_IFMT_ADD_CODE
+
+  /* Record the fields for the semantic handler.  */
+  FLD (i_sr) = & CPU (h_gr)[f_r2];
+  FLD (i_dr) = & CPU (h_gr)[f_r1];
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "fmt_ld", "sr 0x%x", 'x', f_r2, "dr 0x%x", 'x', f_r1, (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+      FLD (in_sr) = f_r2;
+      FLD (out_dr) = f_r1;
+    }
+#endif
+#undef FLD
+  BREAK (ex);
+  }
+
+  CASE (ex, FMT_LD_D) :
+  {
+    CGEN_INSN_INT insn = entire_insn;
+#define FLD(f) abuf->fields.fmt_ld_d.f
+  EXTRACT_IFMT_ADD3_VARS /* f-op1 f-r1 f-op2 f-r2 f-simm16 */
+
+  EXTRACT_IFMT_ADD3_CODE
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_simm16) = f_simm16;
+  FLD (i_sr) = & CPU (h_gr)[f_r2];
+  FLD (i_dr) = & CPU (h_gr)[f_r1];
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "fmt_ld_d", "f_simm16 0x%x", 'x', f_simm16, "sr 0x%x", 'x', f_r2, "dr 0x%x", 'x', f_r1, (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+      FLD (in_sr) = f_r2;
+      FLD (out_dr) = f_r1;
+    }
+#endif
+#undef FLD
+  BREAK (ex);
+  }
+
+  CASE (ex, FMT_LDB) :
+  {
+    CGEN_INSN_INT insn = entire_insn;
+#define FLD(f) abuf->fields.fmt_ldb.f
+  EXTRACT_IFMT_ADD_VARS /* f-op1 f-r1 f-op2 f-r2 */
+
+  EXTRACT_IFMT_ADD_CODE
+
+  /* Record the fields for the semantic handler.  */
+  FLD (i_sr) = & CPU (h_gr)[f_r2];
+  FLD (i_dr) = & CPU (h_gr)[f_r1];
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "fmt_ldb", "sr 0x%x", 'x', f_r2, "dr 0x%x", 'x', f_r1, (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+      FLD (in_sr) = f_r2;
+      FLD (out_dr) = f_r1;
+    }
+#endif
+#undef FLD
+  BREAK (ex);
+  }
+
+  CASE (ex, FMT_LDB_D) :
+  {
+    CGEN_INSN_INT insn = entire_insn;
+#define FLD(f) abuf->fields.fmt_ldb_d.f
+  EXTRACT_IFMT_ADD3_VARS /* f-op1 f-r1 f-op2 f-r2 f-simm16 */
+
+  EXTRACT_IFMT_ADD3_CODE
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_simm16) = f_simm16;
+  FLD (i_sr) = & CPU (h_gr)[f_r2];
+  FLD (i_dr) = & CPU (h_gr)[f_r1];
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "fmt_ldb_d", "f_simm16 0x%x", 'x', f_simm16, "sr 0x%x", 'x', f_r2, "dr 0x%x", 'x', f_r1, (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+      FLD (in_sr) = f_r2;
+      FLD (out_dr) = f_r1;
+    }
+#endif
+#undef FLD
+  BREAK (ex);
+  }
+
+  CASE (ex, FMT_LDH) :
+  {
+    CGEN_INSN_INT insn = entire_insn;
+#define FLD(f) abuf->fields.fmt_ldh.f
+  EXTRACT_IFMT_ADD_VARS /* f-op1 f-r1 f-op2 f-r2 */
+
+  EXTRACT_IFMT_ADD_CODE
+
+  /* Record the fields for the semantic handler.  */
+  FLD (i_sr) = & CPU (h_gr)[f_r2];
+  FLD (i_dr) = & CPU (h_gr)[f_r1];
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "fmt_ldh", "sr 0x%x", 'x', f_r2, "dr 0x%x", 'x', f_r1, (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+      FLD (in_sr) = f_r2;
+      FLD (out_dr) = f_r1;
+    }
+#endif
+#undef FLD
+  BREAK (ex);
+  }
+
+  CASE (ex, FMT_LDH_D) :
+  {
+    CGEN_INSN_INT insn = entire_insn;
+#define FLD(f) abuf->fields.fmt_ldh_d.f
+  EXTRACT_IFMT_ADD3_VARS /* f-op1 f-r1 f-op2 f-r2 f-simm16 */
+
+  EXTRACT_IFMT_ADD3_CODE
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_simm16) = f_simm16;
+  FLD (i_sr) = & CPU (h_gr)[f_r2];
+  FLD (i_dr) = & CPU (h_gr)[f_r1];
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "fmt_ldh_d", "f_simm16 0x%x", 'x', f_simm16, "sr 0x%x", 'x', f_r2, "dr 0x%x", 'x', f_r1, (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+      FLD (in_sr) = f_r2;
+      FLD (out_dr) = f_r1;
+    }
+#endif
+#undef FLD
+  BREAK (ex);
+  }
+
+  CASE (ex, FMT_LD_PLUS) :
+  {
+    CGEN_INSN_INT insn = entire_insn;
+#define FLD(f) abuf->fields.fmt_ld_plus.f
+  EXTRACT_IFMT_ADD_VARS /* f-op1 f-r1 f-op2 f-r2 */
+
+  EXTRACT_IFMT_ADD_CODE
+
+  /* Record the fields for the semantic handler.  */
+  FLD (i_sr) = & CPU (h_gr)[f_r2];
+  FLD (i_dr) = & CPU (h_gr)[f_r1];
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "fmt_ld_plus", "sr 0x%x", 'x', f_r2, "dr 0x%x", 'x', f_r1, (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+      FLD (in_sr) = f_r2;
+      FLD (out_dr) = f_r1;
+      FLD (out_sr) = f_r2;
+    }
+#endif
+#undef FLD
+  BREAK (ex);
+  }
+
+  CASE (ex, FMT_LD24) :
+  {
+    CGEN_INSN_INT insn = entire_insn;
+#define FLD(f) abuf->fields.fmt_ld24.f
+  EXTRACT_IFMT_LD24_VARS /* f-op1 f-r1 f-uimm24 */
+
+  EXTRACT_IFMT_LD24_CODE
+
+  /* Record the fields for the semantic handler.  */
+  FLD (i_uimm24) = f_uimm24;
+  FLD (i_dr) = & CPU (h_gr)[f_r1];
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "fmt_ld24", "uimm24 0x%x", 'x', f_uimm24, "dr 0x%x", 'x', f_r1, (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+      FLD (out_dr) = f_r1;
+    }
+#endif
+#undef FLD
+  BREAK (ex);
+  }
+
+  CASE (ex, FMT_LDI8) :
+  {
+    CGEN_INSN_INT insn = entire_insn;
+#define FLD(f) abuf->fields.fmt_ldi8.f
+  EXTRACT_IFMT_ADDI_VARS /* f-op1 f-r1 f-simm8 */
+
+  EXTRACT_IFMT_ADDI_CODE
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_simm8) = f_simm8;
+  FLD (i_dr) = & CPU (h_gr)[f_r1];
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "fmt_ldi8", "f_simm8 0x%x", 'x', f_simm8, "dr 0x%x", 'x', f_r1, (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+      FLD (out_dr) = f_r1;
+    }
+#endif
+#undef FLD
+  BREAK (ex);
+  }
+
+  CASE (ex, FMT_LDI16) :
+  {
+    CGEN_INSN_INT insn = entire_insn;
+#define FLD(f) abuf->fields.fmt_ldi16.f
+  EXTRACT_IFMT_LDI16_VARS /* f-op1 f-r1 f-op2 f-r2 f-simm16 */
+
+  EXTRACT_IFMT_LDI16_CODE
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_simm16) = f_simm16;
+  FLD (i_dr) = & CPU (h_gr)[f_r1];
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "fmt_ldi16", "f_simm16 0x%x", 'x', f_simm16, "dr 0x%x", 'x', f_r1, (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+      FLD (out_dr) = f_r1;
+    }
+#endif
+#undef FLD
+  BREAK (ex);
+  }
+
+  CASE (ex, FMT_LOCK) :
+  {
+    CGEN_INSN_INT insn = entire_insn;
+#define FLD(f) abuf->fields.fmt_lock.f
+  EXTRACT_IFMT_ADD_VARS /* f-op1 f-r1 f-op2 f-r2 */
+
+  EXTRACT_IFMT_ADD_CODE
+
+  /* Record the fields for the semantic handler.  */
+  FLD (i_sr) = & CPU (h_gr)[f_r2];
+  FLD (i_dr) = & CPU (h_gr)[f_r1];
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "fmt_lock", "sr 0x%x", 'x', f_r2, "dr 0x%x", 'x', f_r1, (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+      FLD (in_sr) = f_r2;
+      FLD (out_dr) = f_r1;
+    }
+#endif
+#undef FLD
+  BREAK (ex);
+  }
+
+  CASE (ex, FMT_MACHI) :
+  {
+    CGEN_INSN_INT insn = entire_insn;
+#define FLD(f) abuf->fields.fmt_machi.f
+  EXTRACT_IFMT_CMP_VARS /* f-op1 f-r1 f-op2 f-r2 */
+
+  EXTRACT_IFMT_CMP_CODE
+
+  /* Record the fields for the semantic handler.  */
+  FLD (i_src1) = & CPU (h_gr)[f_r1];
+  FLD (i_src2) = & CPU (h_gr)[f_r2];
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "fmt_machi", "src1 0x%x", 'x', f_r1, "src2 0x%x", 'x', f_r2, (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+      FLD (in_src1) = f_r1;
+      FLD (in_src2) = f_r2;
+    }
+#endif
+#undef FLD
+  BREAK (ex);
+  }
+
+  CASE (ex, FMT_MULHI) :
+  {
+    CGEN_INSN_INT insn = entire_insn;
+#define FLD(f) abuf->fields.fmt_mulhi.f
+  EXTRACT_IFMT_CMP_VARS /* f-op1 f-r1 f-op2 f-r2 */
+
+  EXTRACT_IFMT_CMP_CODE
+
+  /* Record the fields for the semantic handler.  */
+  FLD (i_src1) = & CPU (h_gr)[f_r1];
+  FLD (i_src2) = & CPU (h_gr)[f_r2];
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "fmt_mulhi", "src1 0x%x", 'x', f_r1, "src2 0x%x", 'x', f_r2, (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+      FLD (in_src1) = f_r1;
+      FLD (in_src2) = f_r2;
+    }
+#endif
+#undef FLD
+  BREAK (ex);
+  }
+
+  CASE (ex, FMT_MV) :
+  {
+    CGEN_INSN_INT insn = entire_insn;
+#define FLD(f) abuf->fields.fmt_mv.f
+  EXTRACT_IFMT_ADD_VARS /* f-op1 f-r1 f-op2 f-r2 */
+
+  EXTRACT_IFMT_ADD_CODE
+
+  /* Record the fields for the semantic handler.  */
+  FLD (i_sr) = & CPU (h_gr)[f_r2];
+  FLD (i_dr) = & CPU (h_gr)[f_r1];
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "fmt_mv", "sr 0x%x", 'x', f_r2, "dr 0x%x", 'x', f_r1, (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+      FLD (in_sr) = f_r2;
+      FLD (out_dr) = f_r1;
+    }
+#endif
+#undef FLD
+  BREAK (ex);
+  }
+
+  CASE (ex, FMT_MVFACHI) :
+  {
+    CGEN_INSN_INT insn = entire_insn;
+#define FLD(f) abuf->fields.fmt_mvfachi.f
+  EXTRACT_IFMT_MVFACHI_VARS /* f-op1 f-r1 f-op2 f-r2 */
+
+  EXTRACT_IFMT_MVFACHI_CODE
+
+  /* Record the fields for the semantic handler.  */
+  FLD (i_dr) = & CPU (h_gr)[f_r1];
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "fmt_mvfachi", "dr 0x%x", 'x', f_r1, (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+      FLD (out_dr) = f_r1;
+    }
+#endif
+#undef FLD
+  BREAK (ex);
+  }
+
+  CASE (ex, FMT_MVFC) :
+  {
+    CGEN_INSN_INT insn = entire_insn;
+#define FLD(f) abuf->fields.fmt_mvfc.f
+  EXTRACT_IFMT_MVFC_VARS /* f-op1 f-r1 f-op2 f-r2 */
+
+  EXTRACT_IFMT_MVFC_CODE
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_r2) = f_r2;
+  FLD (i_dr) = & CPU (h_gr)[f_r1];
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "fmt_mvfc", "f_r2 0x%x", 'x', f_r2, "dr 0x%x", 'x', f_r1, (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+      FLD (out_dr) = f_r1;
+    }
+#endif
+#undef FLD
+  BREAK (ex);
+  }
+
+  CASE (ex, FMT_MVTACHI) :
+  {
+    CGEN_INSN_INT insn = entire_insn;
+#define FLD(f) abuf->fields.fmt_mvtachi.f
+  EXTRACT_IFMT_MVTACHI_VARS /* f-op1 f-r1 f-op2 f-r2 */
+
+  EXTRACT_IFMT_MVTACHI_CODE
+
+  /* Record the fields for the semantic handler.  */
+  FLD (i_src1) = & CPU (h_gr)[f_r1];
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "fmt_mvtachi", "src1 0x%x", 'x', f_r1, (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+      FLD (in_src1) = f_r1;
+    }
+#endif
+#undef FLD
+  BREAK (ex);
+  }
+
+  CASE (ex, FMT_MVTC) :
+  {
+    CGEN_INSN_INT insn = entire_insn;
+#define FLD(f) abuf->fields.fmt_mvtc.f
+  EXTRACT_IFMT_MVTC_VARS /* f-op1 f-r1 f-op2 f-r2 */
+
+  EXTRACT_IFMT_MVTC_CODE
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_r1) = f_r1;
+  FLD (i_sr) = & CPU (h_gr)[f_r2];
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "fmt_mvtc", "f_r1 0x%x", 'x', f_r1, "sr 0x%x", 'x', f_r2, (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+      FLD (in_sr) = f_r2;
+    }
+#endif
+#undef FLD
+  BREAK (ex);
+  }
+
+  CASE (ex, FMT_NOP) :
+  {
+    CGEN_INSN_INT insn = entire_insn;
+#define FLD(f) abuf->fields.fmt_nop.f
+  EXTRACT_IFMT_NOP_VARS /* f-op1 f-r1 f-op2 f-r2 */
+
+  EXTRACT_IFMT_NOP_CODE
+
+  /* Record the fields for the semantic handler.  */
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "fmt_nop", (char *) 0));
+
+#undef FLD
+  BREAK (ex);
+  }
+
+  CASE (ex, FMT_RAC) :
+  {
+    CGEN_INSN_INT insn = entire_insn;
+#define FLD(f) abuf->fields.fmt_rac.f
+  EXTRACT_IFMT_NOP_VARS /* f-op1 f-r1 f-op2 f-r2 */
+
+  EXTRACT_IFMT_NOP_CODE
+
+  /* Record the fields for the semantic handler.  */
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "fmt_rac", (char *) 0));
+
+#undef FLD
+  BREAK (ex);
+  }
+
+  CASE (ex, FMT_RTE) :
+  {
+    CGEN_INSN_INT insn = entire_insn;
+#define FLD(f) abuf->fields.cti.fields.fmt_rte.f
+  EXTRACT_IFMT_NOP_VARS /* f-op1 f-r1 f-op2 f-r2 */
+
+  EXTRACT_IFMT_NOP_CODE
+
+  /* Record the fields for the semantic handler.  */
+  SEM_BRANCH_INIT_EXTRACT (abuf);
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "fmt_rte", (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+    }
+#endif
+#undef FLD
+  BREAK (ex);
+  }
+
+  CASE (ex, FMT_SETH) :
+  {
+    CGEN_INSN_INT insn = entire_insn;
+#define FLD(f) abuf->fields.fmt_seth.f
+  EXTRACT_IFMT_SETH_VARS /* f-op1 f-r1 f-op2 f-r2 f-hi16 */
+
+  EXTRACT_IFMT_SETH_CODE
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_hi16) = f_hi16;
+  FLD (i_dr) = & CPU (h_gr)[f_r1];
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "fmt_seth", "f_hi16 0x%x", 'x', f_hi16, "dr 0x%x", 'x', f_r1, (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+      FLD (out_dr) = f_r1;
+    }
+#endif
+#undef FLD
+  BREAK (ex);
+  }
+
+  CASE (ex, FMT_SLL3) :
+  {
+    CGEN_INSN_INT insn = entire_insn;
+#define FLD(f) abuf->fields.fmt_sll3.f
+  EXTRACT_IFMT_ADDV3_VARS /* f-op1 f-r1 f-op2 f-r2 f-simm16 */
+
+  EXTRACT_IFMT_ADDV3_CODE
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_simm16) = f_simm16;
+  FLD (i_sr) = & CPU (h_gr)[f_r2];
+  FLD (i_dr) = & CPU (h_gr)[f_r1];
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "fmt_sll3", "f_simm16 0x%x", 'x', f_simm16, "sr 0x%x", 'x', f_r2, "dr 0x%x", 'x', f_r1, (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+      FLD (in_sr) = f_r2;
+      FLD (out_dr) = f_r1;
+    }
+#endif
+#undef FLD
+  BREAK (ex);
+  }
+
+  CASE (ex, FMT_SLLI) :
+  {
+    CGEN_INSN_INT insn = entire_insn;
+#define FLD(f) abuf->fields.fmt_slli.f
+  EXTRACT_IFMT_SLLI_VARS /* f-op1 f-r1 f-shift-op2 f-uimm5 */
+
+  EXTRACT_IFMT_SLLI_CODE
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_uimm5) = f_uimm5;
+  FLD (i_dr) = & CPU (h_gr)[f_r1];
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "fmt_slli", "f_uimm5 0x%x", 'x', f_uimm5, "dr 0x%x", 'x', f_r1, (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+      FLD (in_dr) = f_r1;
+      FLD (out_dr) = f_r1;
+    }
+#endif
+#undef FLD
+  BREAK (ex);
+  }
+
+  CASE (ex, FMT_ST) :
+  {
+    CGEN_INSN_INT insn = entire_insn;
+#define FLD(f) abuf->fields.fmt_st.f
+  EXTRACT_IFMT_CMP_VARS /* f-op1 f-r1 f-op2 f-r2 */
+
+  EXTRACT_IFMT_CMP_CODE
+
+  /* Record the fields for the semantic handler.  */
+  FLD (i_src1) = & CPU (h_gr)[f_r1];
+  FLD (i_src2) = & CPU (h_gr)[f_r2];
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "fmt_st", "src1 0x%x", 'x', f_r1, "src2 0x%x", 'x', f_r2, (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+      FLD (in_src1) = f_r1;
+      FLD (in_src2) = f_r2;
+    }
+#endif
+#undef FLD
+  BREAK (ex);
+  }
+
+  CASE (ex, FMT_ST_D) :
+  {
+    CGEN_INSN_INT insn = entire_insn;
+#define FLD(f) abuf->fields.fmt_st_d.f
+  EXTRACT_IFMT_ST_D_VARS /* f-op1 f-r1 f-op2 f-r2 f-simm16 */
+
+  EXTRACT_IFMT_ST_D_CODE
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_simm16) = f_simm16;
+  FLD (i_src1) = & CPU (h_gr)[f_r1];
+  FLD (i_src2) = & CPU (h_gr)[f_r2];
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "fmt_st_d", "f_simm16 0x%x", 'x', f_simm16, "src1 0x%x", 'x', f_r1, "src2 0x%x", 'x', f_r2, (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+      FLD (in_src1) = f_r1;
+      FLD (in_src2) = f_r2;
+    }
+#endif
+#undef FLD
+  BREAK (ex);
+  }
+
+  CASE (ex, FMT_STB) :
+  {
+    CGEN_INSN_INT insn = entire_insn;
+#define FLD(f) abuf->fields.fmt_stb.f
+  EXTRACT_IFMT_CMP_VARS /* f-op1 f-r1 f-op2 f-r2 */
+
+  EXTRACT_IFMT_CMP_CODE
+
+  /* Record the fields for the semantic handler.  */
+  FLD (i_src1) = & CPU (h_gr)[f_r1];
+  FLD (i_src2) = & CPU (h_gr)[f_r2];
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "fmt_stb", "src1 0x%x", 'x', f_r1, "src2 0x%x", 'x', f_r2, (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+      FLD (in_src1) = f_r1;
+      FLD (in_src2) = f_r2;
+    }
+#endif
+#undef FLD
+  BREAK (ex);
+  }
+
+  CASE (ex, FMT_STB_D) :
+  {
+    CGEN_INSN_INT insn = entire_insn;
+#define FLD(f) abuf->fields.fmt_stb_d.f
+  EXTRACT_IFMT_ST_D_VARS /* f-op1 f-r1 f-op2 f-r2 f-simm16 */
+
+  EXTRACT_IFMT_ST_D_CODE
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_simm16) = f_simm16;
+  FLD (i_src1) = & CPU (h_gr)[f_r1];
+  FLD (i_src2) = & CPU (h_gr)[f_r2];
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "fmt_stb_d", "f_simm16 0x%x", 'x', f_simm16, "src1 0x%x", 'x', f_r1, "src2 0x%x", 'x', f_r2, (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+      FLD (in_src1) = f_r1;
+      FLD (in_src2) = f_r2;
+    }
+#endif
+#undef FLD
+  BREAK (ex);
+  }
+
+  CASE (ex, FMT_STH) :
+  {
+    CGEN_INSN_INT insn = entire_insn;
+#define FLD(f) abuf->fields.fmt_sth.f
+  EXTRACT_IFMT_CMP_VARS /* f-op1 f-r1 f-op2 f-r2 */
+
+  EXTRACT_IFMT_CMP_CODE
+
+  /* Record the fields for the semantic handler.  */
+  FLD (i_src1) = & CPU (h_gr)[f_r1];
+  FLD (i_src2) = & CPU (h_gr)[f_r2];
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "fmt_sth", "src1 0x%x", 'x', f_r1, "src2 0x%x", 'x', f_r2, (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+      FLD (in_src1) = f_r1;
+      FLD (in_src2) = f_r2;
+    }
+#endif
+#undef FLD
+  BREAK (ex);
+  }
+
+  CASE (ex, FMT_STH_D) :
+  {
+    CGEN_INSN_INT insn = entire_insn;
+#define FLD(f) abuf->fields.fmt_sth_d.f
+  EXTRACT_IFMT_ST_D_VARS /* f-op1 f-r1 f-op2 f-r2 f-simm16 */
+
+  EXTRACT_IFMT_ST_D_CODE
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_simm16) = f_simm16;
+  FLD (i_src1) = & CPU (h_gr)[f_r1];
+  FLD (i_src2) = & CPU (h_gr)[f_r2];
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "fmt_sth_d", "f_simm16 0x%x", 'x', f_simm16, "src1 0x%x", 'x', f_r1, "src2 0x%x", 'x', f_r2, (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+      FLD (in_src1) = f_r1;
+      FLD (in_src2) = f_r2;
+    }
+#endif
+#undef FLD
+  BREAK (ex);
+  }
+
+  CASE (ex, FMT_ST_PLUS) :
+  {
+    CGEN_INSN_INT insn = entire_insn;
+#define FLD(f) abuf->fields.fmt_st_plus.f
+  EXTRACT_IFMT_CMP_VARS /* f-op1 f-r1 f-op2 f-r2 */
+
+  EXTRACT_IFMT_CMP_CODE
+
+  /* Record the fields for the semantic handler.  */
+  FLD (i_src1) = & CPU (h_gr)[f_r1];
+  FLD (i_src2) = & CPU (h_gr)[f_r2];
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "fmt_st_plus", "src1 0x%x", 'x', f_r1, "src2 0x%x", 'x', f_r2, (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+      FLD (in_src1) = f_r1;
+      FLD (in_src2) = f_r2;
+      FLD (out_src2) = f_r2;
+    }
+#endif
+#undef FLD
+  BREAK (ex);
+  }
+
+  CASE (ex, FMT_TRAP) :
+  {
+    CGEN_INSN_INT insn = entire_insn;
+#define FLD(f) abuf->fields.cti.fields.fmt_trap.f
+  EXTRACT_IFMT_TRAP_VARS /* f-op1 f-r1 f-op2 f-uimm4 */
+
+  EXTRACT_IFMT_TRAP_CODE
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_uimm4) = f_uimm4;
+  SEM_BRANCH_INIT_EXTRACT (abuf);
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "fmt_trap", "f_uimm4 0x%x", 'x', f_uimm4, (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+    }
+#endif
+#undef FLD
+  BREAK (ex);
+  }
+
+  CASE (ex, FMT_UNLOCK) :
+  {
+    CGEN_INSN_INT insn = entire_insn;
+#define FLD(f) abuf->fields.fmt_unlock.f
+  EXTRACT_IFMT_CMP_VARS /* f-op1 f-r1 f-op2 f-r2 */
+
+  EXTRACT_IFMT_CMP_CODE
+
+  /* Record the fields for the semantic handler.  */
+  FLD (i_src1) = & CPU (h_gr)[f_r1];
+  FLD (i_src2) = & CPU (h_gr)[f_r2];
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "fmt_unlock", "src1 0x%x", 'x', f_r1, "src2 0x%x", 'x', f_r2, (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+      FLD (in_src1) = f_r1;
+      FLD (in_src2) = f_r2;
+    }
+#endif
+#undef FLD
+  BREAK (ex);
+  }
+
+
+      }
+    ENDSWITCH (ex)
+
+  }
+
+  return idecode->idesc;
+}