* m32r-sim.h (m32r_trap): Update prototype.

[deliverable/binutils-gdb.git] / sim / m32r / sem.c

diff --git a/sim/m32r/sem.c b/sim/m32r/sem.c
index 3e5d4dbe63f5ae91448bf8d7f359090bad7fda35..0251a80bf6aba75ddce050a60aa54389c191248e 100644 (file)
--- a/sim/m32r/sem.c
+++ b/sim/m32r/sem.c
@@ -1,6 +1,6 @@
-/* Simulator instruction semantics for m32r.
+/* Simulator instruction semantics for m32rb.
 
-This file is machine generated with CGEN.
+THIS FILE IS MACHINE GENERATED WITH CGEN.
 
 Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
 
@@ -23,35 +23,41 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 */
 
 #define WANT_CPU
-#define WANT_CPU_M32R
+#define WANT_CPU_M32RB
 
 #include "sim-main.h"
 #include "cgen-mem.h"
 #include "cgen-ops.h"
 #include "cpu-sim.h"
 
-#if ! defined (SCACHE_P) || (defined (SCACHE_P) && WITH_SCACHE)
+#if WITH_SCACHE
 
 #undef GET_ATTR
-#define GET_ATTR(cpu, num, attr) CGEN_INSN_ATTR (abuf->opcode, CGEN_INSN_##attr)
+#define GET_ATTR(cpu, num, attr) CGEN_INSN_ATTR (abuf->idesc->opcode, CGEN_INSN_##attr)
+
+/* add: add $dr,$sr.  */
 
-/* Perform add: add $dr,$sr.  */
 CIA
-SEM_FN_NAME (m32r,add) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,add) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_0_add.f
+#define FLD(f) abuf->fields.fmt_add.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
+
+  {
+    SI opval = ADDSI (* FLD (f_r1), * FLD (f_r2));
+    * FLD (f_r1) = opval;
+    TRACE_RESULT (current_cpu, "dr", 'x', opval);
+  }
 
-* FLD (f_r1) = ADDSI (* FLD (f_r1), * FLD (f_r2));
-  TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_mark_set_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_mark_set_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -59,23 +65,29 @@ SEM_FN_NAME (m32r,add) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform add3: add3 $dr,$sr,#$slo16.  */
+/* add3: add3 $dr,$sr,$hash$slo16.  */
+
 CIA
-SEM_FN_NAME (m32r,add3) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,add3) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_1_add3.f
+#define FLD(f) abuf->fields.fmt_add3.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 4);
+
+  {
+    SI opval = ADDSI (* FLD (f_r2), FLD (f_simm16));
+    * FLD (f_r1) = opval;
+    TRACE_RESULT (current_cpu, "dr", 'x', opval);
+  }
 
-* FLD (f_r1) = ADDSI (* FLD (f_r2), FLD (f_simm16));
-  TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_mark_set_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_mark_set_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -83,23 +95,29 @@ SEM_FN_NAME (m32r,add3) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform and: and $dr,$sr.  */
+/* and: and $dr,$sr.  */
+
 CIA
-SEM_FN_NAME (m32r,and) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,and) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_0_add.f
+#define FLD(f) abuf->fields.fmt_add.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
+
+  {
+    SI opval = ANDSI (* FLD (f_r1), * FLD (f_r2));
+    * FLD (f_r1) = opval;
+    TRACE_RESULT (current_cpu, "dr", 'x', opval);
+  }
 
-* FLD (f_r1) = ANDSI (* FLD (f_r1), * FLD (f_r2));
-  TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_mark_set_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_mark_set_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -107,23 +125,29 @@ SEM_FN_NAME (m32r,and) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform and3: and3 $dr,$sr,#$uimm16.  */
+/* and3: and3 $dr,$sr,$uimm16.  */
+
 CIA
-SEM_FN_NAME (m32r,and3) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,and3) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_2_and3.f
+#define FLD(f) abuf->fields.fmt_and3.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 4);
 
-* FLD (f_r1) = ANDSI (* FLD (f_r2), FLD (f_uimm16));
-  TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+  {
+    SI opval = ANDSI (* FLD (f_r2), FLD (f_uimm16));
+    * FLD (f_r1) = opval;
+    TRACE_RESULT (current_cpu, "dr", 'x', opval);
+  }
+
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_mark_set_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_mark_set_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -131,23 +155,29 @@ SEM_FN_NAME (m32r,and3) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform or: or $dr,$sr.  */
+/* or: or $dr,$sr.  */
+
 CIA
-SEM_FN_NAME (m32r,or) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,or) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_0_add.f
+#define FLD(f) abuf->fields.fmt_add.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
 
-* FLD (f_r1) = ORSI (* FLD (f_r1), * FLD (f_r2));
-  TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+  {
+    SI opval = ORSI (* FLD (f_r1), * FLD (f_r2));
+    * FLD (f_r1) = opval;
+    TRACE_RESULT (current_cpu, "dr", 'x', opval);
+  }
+
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_mark_set_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_mark_set_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -155,23 +185,29 @@ SEM_FN_NAME (m32r,or) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform or3: or3 $dr,$sr,#$ulo16.  */
+/* or3: or3 $dr,$sr,$hash$ulo16.  */
+
 CIA
-SEM_FN_NAME (m32r,or3) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,or3) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_3_or3.f
+#define FLD(f) abuf->fields.fmt_or3.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 4);
 
-* FLD (f_r1) = ORSI (* FLD (f_r2), FLD (f_uimm16));
-  TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+  {
+    SI opval = ORSI (* FLD (f_r2), FLD (f_uimm16));
+    * FLD (f_r1) = opval;
+    TRACE_RESULT (current_cpu, "dr", 'x', opval);
+  }
+
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_mark_set_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_mark_set_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -179,23 +215,29 @@ SEM_FN_NAME (m32r,or3) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform xor: xor $dr,$sr.  */
+/* xor: xor $dr,$sr.  */
+
 CIA
-SEM_FN_NAME (m32r,xor) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,xor) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_0_add.f
+#define FLD(f) abuf->fields.fmt_add.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
+
+  {
+    SI opval = XORSI (* FLD (f_r1), * FLD (f_r2));
+    * FLD (f_r1) = opval;
+    TRACE_RESULT (current_cpu, "dr", 'x', opval);
+  }
 
-* FLD (f_r1) = XORSI (* FLD (f_r1), * FLD (f_r2));
-  TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_mark_set_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_mark_set_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -203,23 +245,29 @@ SEM_FN_NAME (m32r,xor) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform xor3: xor3 $dr,$sr,#$uimm16.  */
+/* xor3: xor3 $dr,$sr,$uimm16.  */
+
 CIA
-SEM_FN_NAME (m32r,xor3) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,xor3) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_2_and3.f
+#define FLD(f) abuf->fields.fmt_and3.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 4);
+
+  {
+    SI opval = XORSI (* FLD (f_r2), FLD (f_uimm16));
+    * FLD (f_r1) = opval;
+    TRACE_RESULT (current_cpu, "dr", 'x', opval);
+  }
 
-* FLD (f_r1) = XORSI (* FLD (f_r2), FLD (f_uimm16));
-  TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_mark_set_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_mark_set_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -227,23 +275,29 @@ SEM_FN_NAME (m32r,xor3) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform addi: addi $dr,#$simm8.  */
+/* addi: addi $dr,$simm8.  */
+
 CIA
-SEM_FN_NAME (m32r,addi) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,addi) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_4_addi.f
+#define FLD(f) abuf->fields.fmt_addi.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
+
+  {
+    SI opval = ADDSI (* FLD (f_r1), FLD (f_simm8));
+    * FLD (f_r1) = opval;
+    TRACE_RESULT (current_cpu, "dr", 'x', opval);
+  }
 
-* FLD (f_r1) = ADDSI (* FLD (f_r1), FLD (f_simm8));
-  TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_mark_set_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_mark_set_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -251,30 +305,39 @@ SEM_FN_NAME (m32r,addi) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform addv: addv $dr,$sr.  */
+/* addv: addv $dr,$sr.  */
+
 CIA
-SEM_FN_NAME (m32r,addv) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,addv) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_0_add.f
+#define FLD(f) abuf->fields.fmt_addv.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
 
 do {
-  BI temp1;SI temp0;
+  UBI temp1;SI temp0;
   temp0 = ADDSI (* FLD (f_r1), * FLD (f_r2));
   temp1 = ADDOFSI (* FLD (f_r1), * FLD (f_r2), 0);
-* FLD (f_r1) = temp0;
-  TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
-  CPU (h_cond) = temp1;
-  TRACE_RESULT (current_cpu, "condbit", 'x', CPU (h_cond));
+  {
+    SI opval = temp0;
+    * FLD (f_r1) = opval;
+    TRACE_RESULT (current_cpu, "dr", 'x', opval);
+  }
+  {
+    UBI opval = temp1;
+    CPU (h_cond) = opval;
+    TRACE_RESULT (current_cpu, "condbit", 'x', opval);
+  }
 } while (0);
 
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
+
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_mark_set_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_mark_set_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -282,30 +345,39 @@ do {
 #undef FLD
 }
 
-/* Perform addv3: addv3 $dr,$sr,#$simm16.  */
+/* addv3: addv3 $dr,$sr,$simm16.  */
+
 CIA
-SEM_FN_NAME (m32r,addv3) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,addv3) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_5_addv3.f
+#define FLD(f) abuf->fields.fmt_addv3.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 4);
 
 do {
-  BI temp1;SI temp0;
+  UBI temp1;SI temp0;
   temp0 = ADDSI (* FLD (f_r2), FLD (f_simm16));
   temp1 = ADDOFSI (* FLD (f_r2), FLD (f_simm16), 0);
-* FLD (f_r1) = temp0;
-  TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
-  CPU (h_cond) = temp1;
-  TRACE_RESULT (current_cpu, "condbit", 'x', CPU (h_cond));
+  {
+    SI opval = temp0;
+    * FLD (f_r1) = opval;
+    TRACE_RESULT (current_cpu, "dr", 'x', opval);
+  }
+  {
+    UBI opval = temp1;
+    CPU (h_cond) = opval;
+    TRACE_RESULT (current_cpu, "condbit", 'x', opval);
+  }
 } while (0);
 
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
+
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_mark_set_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_mark_set_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -313,30 +385,39 @@ do {
 #undef FLD
 }
 
-/* Perform addx: addx $dr,$sr.  */
+/* addx: addx $dr,$sr.  */
+
 CIA
-SEM_FN_NAME (m32r,addx) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,addx) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_6_addx.f
+#define FLD(f) abuf->fields.fmt_addx.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
 
 do {
-  BI temp1;SI temp0;
+  UBI temp1;SI temp0;
   temp0 = ADDCSI (* FLD (f_r1), * FLD (f_r2), CPU (h_cond));
   temp1 = ADDCFSI (* FLD (f_r1), * FLD (f_r2), CPU (h_cond));
-* FLD (f_r1) = temp0;
-  TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
-  CPU (h_cond) = temp1;
-  TRACE_RESULT (current_cpu, "condbit", 'x', CPU (h_cond));
+  {
+    SI opval = temp0;
+    * FLD (f_r1) = opval;
+    TRACE_RESULT (current_cpu, "dr", 'x', opval);
+  }
+  {
+    UBI opval = temp1;
+    CPU (h_cond) = opval;
+    TRACE_RESULT (current_cpu, "condbit", 'x', opval);
+  }
 } while (0);
 
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
+
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_mark_set_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_mark_set_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -344,24 +425,31 @@ do {
 #undef FLD
 }
 
-/* Perform bc8: bc $disp8.  */
+/* bc8: bc.s $disp8.  */
+
 CIA
-SEM_FN_NAME (m32r,bc8) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,bc8) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_7_bc8.f
+#define FLD(f) abuf->fields.fmt_bc8.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
   int taken_p = 0;
 
 if (CPU (h_cond)) {
-  BRANCH_NEW_PC (current_cpu, new_pc, SEM_BRANCH_VIA_CACHE (sem_arg, FLD (f_disp8)));
-  taken_p = 1;
+  {
+    USI opval = FLD (f_disp8);
+    BRANCH_NEW_PC (new_pc, SEM_BRANCH_VIA_CACHE (sem_arg, opval));
+    taken_p = 1;
+    TRACE_RESULT (current_cpu, "pc", 'x', opval);
+  }
 }
 
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
+
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_profile_cti_insn (current_cpu, abuf, taken_p);
+      m32rb_model_profile_cti_insn (current_cpu, abuf, taken_p);
     }
 #endif
 
@@ -369,24 +457,31 @@ if (CPU (h_cond)) {
 #undef FLD
 }
 
-/* Perform bc24: bc $disp24.  */
+/* bc24: bc.l $disp24.  */
+
 CIA
-SEM_FN_NAME (m32r,bc24) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,bc24) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_8_bc24.f
+#define FLD(f) abuf->fields.fmt_bc24.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 4);
   int taken_p = 0;
 
 if (CPU (h_cond)) {
-  BRANCH_NEW_PC (current_cpu, new_pc, SEM_BRANCH_VIA_CACHE (sem_arg, FLD (f_disp24)));
-  taken_p = 1;
+  {
+    USI opval = FLD (f_disp24);
+    BRANCH_NEW_PC (new_pc, SEM_BRANCH_VIA_CACHE (sem_arg, opval));
+    taken_p = 1;
+    TRACE_RESULT (current_cpu, "pc", 'x', opval);
+  }
 }
 
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
+
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_profile_cti_insn (current_cpu, abuf, taken_p);
+      m32rb_model_profile_cti_insn (current_cpu, abuf, taken_p);
     }
 #endif
 
@@ -394,25 +489,32 @@ if (CPU (h_cond)) {
 #undef FLD
 }
 
-/* Perform beq: beq $src1,$src2,$disp16.  */
+/* beq: beq $src1,$src2,$disp16.  */
+
 CIA
-SEM_FN_NAME (m32r,beq) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,beq) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_9_beq.f
+#define FLD(f) abuf->fields.fmt_beq.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 4);
   int taken_p = 0;
 
 if (EQSI (* FLD (f_r1), * FLD (f_r2))) {
-  BRANCH_NEW_PC (current_cpu, new_pc, SEM_BRANCH_VIA_CACHE (sem_arg, FLD (f_disp16)));
-  taken_p = 1;
+  {
+    USI opval = FLD (f_disp16);
+    BRANCH_NEW_PC (new_pc, SEM_BRANCH_VIA_CACHE (sem_arg, opval));
+    taken_p = 1;
+    TRACE_RESULT (current_cpu, "pc", 'x', opval);
+  }
 }
 
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
+
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_profile_cti_insn (current_cpu, abuf, taken_p);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_profile_cti_insn (current_cpu, abuf, taken_p);
     }
 #endif
 
@@ -420,25 +522,32 @@ if (EQSI (* FLD (f_r1), * FLD (f_r2))) {
 #undef FLD
 }
 
-/* Perform beqz: beqz $src2,$disp16.  */
+/* beqz: beqz $src2,$disp16.  */
+
 CIA
-SEM_FN_NAME (m32r,beqz) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,beqz) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_10_beqz.f
+#define FLD(f) abuf->fields.fmt_beqz.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 4);
   int taken_p = 0;
 
 if (EQSI (* FLD (f_r2), 0)) {
-  BRANCH_NEW_PC (current_cpu, new_pc, SEM_BRANCH_VIA_CACHE (sem_arg, FLD (f_disp16)));
-  taken_p = 1;
+  {
+    USI opval = FLD (f_disp16);
+    BRANCH_NEW_PC (new_pc, SEM_BRANCH_VIA_CACHE (sem_arg, opval));
+    taken_p = 1;
+    TRACE_RESULT (current_cpu, "pc", 'x', opval);
+  }
 }
 
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
+
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_profile_cti_insn (current_cpu, abuf, taken_p);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_profile_cti_insn (current_cpu, abuf, taken_p);
     }
 #endif
 
@@ -446,25 +555,32 @@ if (EQSI (* FLD (f_r2), 0)) {
 #undef FLD
 }
 
-/* Perform bgez: bgez $src2,$disp16.  */
+/* bgez: bgez $src2,$disp16.  */
+
 CIA
-SEM_FN_NAME (m32r,bgez) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,bgez) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_10_beqz.f
+#define FLD(f) abuf->fields.fmt_beqz.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 4);
   int taken_p = 0;
 
 if (GESI (* FLD (f_r2), 0)) {
-  BRANCH_NEW_PC (current_cpu, new_pc, SEM_BRANCH_VIA_CACHE (sem_arg, FLD (f_disp16)));
-  taken_p = 1;
+  {
+    USI opval = FLD (f_disp16);
+    BRANCH_NEW_PC (new_pc, SEM_BRANCH_VIA_CACHE (sem_arg, opval));
+    taken_p = 1;
+    TRACE_RESULT (current_cpu, "pc", 'x', opval);
+  }
 }
 
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
+
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_profile_cti_insn (current_cpu, abuf, taken_p);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_profile_cti_insn (current_cpu, abuf, taken_p);
     }
 #endif
 
@@ -472,25 +588,32 @@ if (GESI (* FLD (f_r2), 0)) {
 #undef FLD
 }
 
-/* Perform bgtz: bgtz $src2,$disp16.  */
+/* bgtz: bgtz $src2,$disp16.  */
+
 CIA
-SEM_FN_NAME (m32r,bgtz) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,bgtz) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_10_beqz.f
+#define FLD(f) abuf->fields.fmt_beqz.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 4);
   int taken_p = 0;
 
 if (GTSI (* FLD (f_r2), 0)) {
-  BRANCH_NEW_PC (current_cpu, new_pc, SEM_BRANCH_VIA_CACHE (sem_arg, FLD (f_disp16)));
-  taken_p = 1;
+  {
+    USI opval = FLD (f_disp16);
+    BRANCH_NEW_PC (new_pc, SEM_BRANCH_VIA_CACHE (sem_arg, opval));
+    taken_p = 1;
+    TRACE_RESULT (current_cpu, "pc", 'x', opval);
+  }
 }
 
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
+
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_profile_cti_insn (current_cpu, abuf, taken_p);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_profile_cti_insn (current_cpu, abuf, taken_p);
     }
 #endif
 
@@ -498,25 +621,32 @@ if (GTSI (* FLD (f_r2), 0)) {
 #undef FLD
 }
 
-/* Perform blez: blez $src2,$disp16.  */
+/* blez: blez $src2,$disp16.  */
+
 CIA
-SEM_FN_NAME (m32r,blez) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,blez) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_10_beqz.f
+#define FLD(f) abuf->fields.fmt_beqz.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 4);
   int taken_p = 0;
 
 if (LESI (* FLD (f_r2), 0)) {
-  BRANCH_NEW_PC (current_cpu, new_pc, SEM_BRANCH_VIA_CACHE (sem_arg, FLD (f_disp16)));
-  taken_p = 1;
+  {
+    USI opval = FLD (f_disp16);
+    BRANCH_NEW_PC (new_pc, SEM_BRANCH_VIA_CACHE (sem_arg, opval));
+    taken_p = 1;
+    TRACE_RESULT (current_cpu, "pc", 'x', opval);
+  }
 }
 
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
+
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_profile_cti_insn (current_cpu, abuf, taken_p);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_profile_cti_insn (current_cpu, abuf, taken_p);
     }
 #endif
 
@@ -524,25 +654,32 @@ if (LESI (* FLD (f_r2), 0)) {
 #undef FLD
 }
 
-/* Perform bltz: bltz $src2,$disp16.  */
+/* bltz: bltz $src2,$disp16.  */
+
 CIA
-SEM_FN_NAME (m32r,bltz) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,bltz) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_10_beqz.f
+#define FLD(f) abuf->fields.fmt_beqz.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 4);
   int taken_p = 0;
 
 if (LTSI (* FLD (f_r2), 0)) {
-  BRANCH_NEW_PC (current_cpu, new_pc, SEM_BRANCH_VIA_CACHE (sem_arg, FLD (f_disp16)));
-  taken_p = 1;
+  {
+    USI opval = FLD (f_disp16);
+    BRANCH_NEW_PC (new_pc, SEM_BRANCH_VIA_CACHE (sem_arg, opval));
+    taken_p = 1;
+    TRACE_RESULT (current_cpu, "pc", 'x', opval);
+  }
 }
 
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
+
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_profile_cti_insn (current_cpu, abuf, taken_p);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_profile_cti_insn (current_cpu, abuf, taken_p);
     }
 #endif
 
@@ -550,25 +687,32 @@ if (LTSI (* FLD (f_r2), 0)) {
 #undef FLD
 }
 
-/* Perform bnez: bnez $src2,$disp16.  */
+/* bnez: bnez $src2,$disp16.  */
+
 CIA
-SEM_FN_NAME (m32r,bnez) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,bnez) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_10_beqz.f
+#define FLD(f) abuf->fields.fmt_beqz.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 4);
   int taken_p = 0;
 
 if (NESI (* FLD (f_r2), 0)) {
-  BRANCH_NEW_PC (current_cpu, new_pc, SEM_BRANCH_VIA_CACHE (sem_arg, FLD (f_disp16)));
-  taken_p = 1;
+  {
+    USI opval = FLD (f_disp16);
+    BRANCH_NEW_PC (new_pc, SEM_BRANCH_VIA_CACHE (sem_arg, opval));
+    taken_p = 1;
+    TRACE_RESULT (current_cpu, "pc", 'x', opval);
+  }
 }
 
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
+
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_profile_cti_insn (current_cpu, abuf, taken_p);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_profile_cti_insn (current_cpu, abuf, taken_p);
     }
 #endif
 
@@ -576,27 +720,37 @@ if (NESI (* FLD (f_r2), 0)) {
 #undef FLD
 }
 
-/* Perform bl8: bl $disp8.  */
+/* bl8: bl.s $disp8.  */
+
 CIA
-SEM_FN_NAME (m32r,bl8) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,bl8) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_11_bl8.f
+#define FLD(f) abuf->fields.fmt_bl8.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
   int taken_p = 0;
 
 do {
-  CPU (h_gr[14]) = ADDSI (ANDSI (CPU (h_pc), -4), 4);
-  TRACE_RESULT (current_cpu, "h-gr-14", 'x', CPU (h_gr[14]));
-  BRANCH_NEW_PC (current_cpu, new_pc, SEM_BRANCH_VIA_CACHE (sem_arg, FLD (f_disp8)));
-  taken_p = 1;
+  {
+    SI opval = ADDSI (ANDSI (CPU (h_pc), -4), 4);
+    CPU (h_gr[((HOSTUINT) 14)]) = opval;
+    TRACE_RESULT (current_cpu, "gr-14", 'x', opval);
+  }
+  {
+    USI opval = FLD (f_disp8);
+    BRANCH_NEW_PC (new_pc, SEM_BRANCH_VIA_CACHE (sem_arg, opval));
+    taken_p = 1;
+    TRACE_RESULT (current_cpu, "pc", 'x', opval);
+  }
 } while (0);
 
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
+
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_set_h_gr (current_cpu, abuf);
-      m32r_model_profile_cti_insn (current_cpu, abuf, taken_p);
+      m32rb_model_mark_set_h_gr (current_cpu, abuf);
+      m32rb_model_profile_cti_insn (current_cpu, abuf, taken_p);
     }
 #endif
 
@@ -604,27 +758,37 @@ do {
 #undef FLD
 }
 
-/* Perform bl24: bl $disp24.  */
+/* bl24: bl.l $disp24.  */
+
 CIA
-SEM_FN_NAME (m32r,bl24) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,bl24) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_12_bl24.f
+#define FLD(f) abuf->fields.fmt_bl24.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 4);
   int taken_p = 0;
 
 do {
-  CPU (h_gr[14]) = ADDSI (CPU (h_pc), 4);
-  TRACE_RESULT (current_cpu, "h-gr-14", 'x', CPU (h_gr[14]));
-  BRANCH_NEW_PC (current_cpu, new_pc, SEM_BRANCH_VIA_CACHE (sem_arg, FLD (f_disp24)));
-  taken_p = 1;
+  {
+    SI opval = ADDSI (CPU (h_pc), 4);
+    CPU (h_gr[((HOSTUINT) 14)]) = opval;
+    TRACE_RESULT (current_cpu, "gr-14", 'x', opval);
+  }
+  {
+    USI opval = FLD (f_disp24);
+    BRANCH_NEW_PC (new_pc, SEM_BRANCH_VIA_CACHE (sem_arg, opval));
+    taken_p = 1;
+    TRACE_RESULT (current_cpu, "pc", 'x', opval);
+  }
 } while (0);
 
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
+
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_set_h_gr (current_cpu, abuf);
-      m32r_model_profile_cti_insn (current_cpu, abuf, taken_p);
+      m32rb_model_mark_set_h_gr (current_cpu, abuf);
+      m32rb_model_profile_cti_insn (current_cpu, abuf, taken_p);
     }
 #endif
 
@@ -632,24 +796,31 @@ do {
 #undef FLD
 }
 
-/* Perform bnc8: bnc $disp8.  */
+/* bnc8: bnc.s $disp8.  */
+
 CIA
-SEM_FN_NAME (m32r,bnc8) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,bnc8) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_7_bc8.f
+#define FLD(f) abuf->fields.fmt_bc8.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
   int taken_p = 0;
 
 if (NOTBI (CPU (h_cond))) {
-  BRANCH_NEW_PC (current_cpu, new_pc, SEM_BRANCH_VIA_CACHE (sem_arg, FLD (f_disp8)));
-  taken_p = 1;
+  {
+    USI opval = FLD (f_disp8);
+    BRANCH_NEW_PC (new_pc, SEM_BRANCH_VIA_CACHE (sem_arg, opval));
+    taken_p = 1;
+    TRACE_RESULT (current_cpu, "pc", 'x', opval);
+  }
 }
 
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
+
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_profile_cti_insn (current_cpu, abuf, taken_p);
+      m32rb_model_profile_cti_insn (current_cpu, abuf, taken_p);
     }
 #endif
 
@@ -657,24 +828,31 @@ if (NOTBI (CPU (h_cond))) {
 #undef FLD
 }
 
-/* Perform bnc24: bnc $disp24.  */
+/* bnc24: bnc.l $disp24.  */
+
 CIA
-SEM_FN_NAME (m32r,bnc24) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,bnc24) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_8_bc24.f
+#define FLD(f) abuf->fields.fmt_bc24.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 4);
   int taken_p = 0;
 
 if (NOTBI (CPU (h_cond))) {
-  BRANCH_NEW_PC (current_cpu, new_pc, SEM_BRANCH_VIA_CACHE (sem_arg, FLD (f_disp24)));
-  taken_p = 1;
+  {
+    USI opval = FLD (f_disp24);
+    BRANCH_NEW_PC (new_pc, SEM_BRANCH_VIA_CACHE (sem_arg, opval));
+    taken_p = 1;
+    TRACE_RESULT (current_cpu, "pc", 'x', opval);
+  }
 }
 
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
+
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_profile_cti_insn (current_cpu, abuf, taken_p);
+      m32rb_model_profile_cti_insn (current_cpu, abuf, taken_p);
     }
 #endif
 
@@ -682,25 +860,32 @@ if (NOTBI (CPU (h_cond))) {
 #undef FLD
 }
 
-/* Perform bne: bne $src1,$src2,$disp16.  */
+/* bne: bne $src1,$src2,$disp16.  */
+
 CIA
-SEM_FN_NAME (m32r,bne) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,bne) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_9_beq.f
+#define FLD(f) abuf->fields.fmt_beq.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 4);
   int taken_p = 0;
 
 if (NESI (* FLD (f_r1), * FLD (f_r2))) {
-  BRANCH_NEW_PC (current_cpu, new_pc, SEM_BRANCH_VIA_CACHE (sem_arg, FLD (f_disp16)));
-  taken_p = 1;
+  {
+    USI opval = FLD (f_disp16);
+    BRANCH_NEW_PC (new_pc, SEM_BRANCH_VIA_CACHE (sem_arg, opval));
+    taken_p = 1;
+    TRACE_RESULT (current_cpu, "pc", 'x', opval);
+  }
 }
 
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
+
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_profile_cti_insn (current_cpu, abuf, taken_p);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_profile_cti_insn (current_cpu, abuf, taken_p);
     }
 #endif
 
@@ -708,22 +893,29 @@ if (NESI (* FLD (f_r1), * FLD (f_r2))) {
 #undef FLD
 }
 
-/* Perform bra8: bra $disp8.  */
+/* bra8: bra.s $disp8.  */
+
 CIA
-SEM_FN_NAME (m32r,bra8) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,bra8) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_13_bra8.f
+#define FLD(f) abuf->fields.fmt_bra8.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
   int taken_p = 0;
 
-  BRANCH_NEW_PC (current_cpu, new_pc, SEM_BRANCH_VIA_CACHE (sem_arg, FLD (f_disp8)));
-  taken_p = 1;
+  {
+    USI opval = FLD (f_disp8);
+    BRANCH_NEW_PC (new_pc, SEM_BRANCH_VIA_CACHE (sem_arg, opval));
+    taken_p = 1;
+    TRACE_RESULT (current_cpu, "pc", 'x', opval);
+  }
+
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_profile_cti_insn (current_cpu, abuf, taken_p);
+      m32rb_model_profile_cti_insn (current_cpu, abuf, taken_p);
     }
 #endif
 
@@ -731,22 +923,29 @@ SEM_FN_NAME (m32r,bra8) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform bra24: bra $disp24.  */
+/* bra24: bra.l $disp24.  */
+
 CIA
-SEM_FN_NAME (m32r,bra24) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,bra24) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_14_bra24.f
+#define FLD(f) abuf->fields.fmt_bra24.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 4);
   int taken_p = 0;
 
-  BRANCH_NEW_PC (current_cpu, new_pc, SEM_BRANCH_VIA_CACHE (sem_arg, FLD (f_disp24)));
-  taken_p = 1;
+  {
+    USI opval = FLD (f_disp24);
+    BRANCH_NEW_PC (new_pc, SEM_BRANCH_VIA_CACHE (sem_arg, opval));
+    taken_p = 1;
+    TRACE_RESULT (current_cpu, "pc", 'x', opval);
+  }
+
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_profile_cti_insn (current_cpu, abuf, taken_p);
+      m32rb_model_profile_cti_insn (current_cpu, abuf, taken_p);
     }
 #endif
 
@@ -754,22 +953,28 @@ SEM_FN_NAME (m32r,bra24) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform cmp: cmp $src1,$src2.  */
+/* cmp: cmp $src1,$src2.  */
+
 CIA
-SEM_FN_NAME (m32r,cmp) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,cmp) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_15_cmp.f
+#define FLD(f) abuf->fields.fmt_cmp.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
 
-  CPU (h_cond) = LTSI (* FLD (f_r1), * FLD (f_r2));
-  TRACE_RESULT (current_cpu, "condbit", 'x', CPU (h_cond));
+  {
+    UBI opval = LTSI (* FLD (f_r1), * FLD (f_r2));
+    CPU (h_cond) = opval;
+    TRACE_RESULT (current_cpu, "condbit", 'x', opval);
+  }
+
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -777,22 +982,28 @@ SEM_FN_NAME (m32r,cmp) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform cmpi: cmpi $src2,#$simm16.  */
+/* cmpi: cmpi $src2,$simm16.  */
+
 CIA
-SEM_FN_NAME (m32r,cmpi) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,cmpi) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_16_cmpi.f
+#define FLD(f) abuf->fields.fmt_cmpi.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 4);
+
+  {
+    UBI opval = LTSI (* FLD (f_r2), FLD (f_simm16));
+    CPU (h_cond) = opval;
+    TRACE_RESULT (current_cpu, "condbit", 'x', opval);
+  }
 
-  CPU (h_cond) = LTSI (* FLD (f_r2), FLD (f_simm16));
-  TRACE_RESULT (current_cpu, "condbit", 'x', CPU (h_cond));
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -800,22 +1011,28 @@ SEM_FN_NAME (m32r,cmpi) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform cmpu: cmpu $src1,$src2.  */
+/* cmpu: cmpu $src1,$src2.  */
+
 CIA
-SEM_FN_NAME (m32r,cmpu) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,cmpu) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_15_cmp.f
+#define FLD(f) abuf->fields.fmt_cmp.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
+
+  {
+    UBI opval = LTUSI (* FLD (f_r1), * FLD (f_r2));
+    CPU (h_cond) = opval;
+    TRACE_RESULT (current_cpu, "condbit", 'x', opval);
+  }
 
-  CPU (h_cond) = LTUSI (* FLD (f_r1), * FLD (f_r2));
-  TRACE_RESULT (current_cpu, "condbit", 'x', CPU (h_cond));
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -823,22 +1040,28 @@ SEM_FN_NAME (m32r,cmpu) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform cmpui: cmpui $src2,#$uimm16.  */
+/* cmpui: cmpui $src2,$simm16.  */
+
 CIA
-SEM_FN_NAME (m32r,cmpui) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,cmpui) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_17_cmpui.f
+#define FLD(f) abuf->fields.fmt_cmpi.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 4);
+
+  {
+    UBI opval = LTUSI (* FLD (f_r2), FLD (f_simm16));
+    CPU (h_cond) = opval;
+    TRACE_RESULT (current_cpu, "condbit", 'x', opval);
+  }
 
-  CPU (h_cond) = LTUSI (* FLD (f_r2), FLD (f_uimm16));
-  TRACE_RESULT (current_cpu, "condbit", 'x', CPU (h_cond));
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -846,25 +1069,31 @@ SEM_FN_NAME (m32r,cmpui) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform div: div $dr,$sr.  */
+/* div: div $dr,$sr.  */
+
 CIA
-SEM_FN_NAME (m32r,div) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,div) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_18_div.f
+#define FLD(f) abuf->fields.fmt_div.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 4);
 
 if (NESI (* FLD (f_r2), 0)) {
-* FLD (f_r1) = DIVSI (* FLD (f_r1), * FLD (f_r2));
-  TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+  {
+    SI opval = DIVSI (* FLD (f_r1), * FLD (f_r2));
+    * FLD (f_r1) = opval;
+    TRACE_RESULT (current_cpu, "dr", 'x', opval);
+  }
 }
 
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
+
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_mark_set_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_mark_set_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -872,25 +1101,31 @@ if (NESI (* FLD (f_r2), 0)) {
 #undef FLD
 }
 
-/* Perform divu: divu $dr,$sr.  */
+/* divu: divu $dr,$sr.  */
+
 CIA
-SEM_FN_NAME (m32r,divu) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,divu) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_18_div.f
+#define FLD(f) abuf->fields.fmt_div.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 4);
 
 if (NESI (* FLD (f_r2), 0)) {
-* FLD (f_r1) = UDIVSI (* FLD (f_r1), * FLD (f_r2));
-  TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+  {
+    SI opval = UDIVSI (* FLD (f_r1), * FLD (f_r2));
+    * FLD (f_r1) = opval;
+    TRACE_RESULT (current_cpu, "dr", 'x', opval);
+  }
 }
 
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
+
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_mark_set_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_mark_set_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -898,25 +1133,31 @@ if (NESI (* FLD (f_r2), 0)) {
 #undef FLD
 }
 
-/* Perform rem: rem $dr,$sr.  */
+/* rem: rem $dr,$sr.  */
+
 CIA
-SEM_FN_NAME (m32r,rem) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,rem) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_18_div.f
+#define FLD(f) abuf->fields.fmt_div.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 4);
 
 if (NESI (* FLD (f_r2), 0)) {
-* FLD (f_r1) = MODSI (* FLD (f_r1), * FLD (f_r2));
-  TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+  {
+    SI opval = MODSI (* FLD (f_r1), * FLD (f_r2));
+    * FLD (f_r1) = opval;
+    TRACE_RESULT (current_cpu, "dr", 'x', opval);
+  }
 }
 
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
+
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_mark_set_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_mark_set_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -924,25 +1165,31 @@ if (NESI (* FLD (f_r2), 0)) {
 #undef FLD
 }
 
-/* Perform remu: remu $dr,$sr.  */
+/* remu: remu $dr,$sr.  */
+
 CIA
-SEM_FN_NAME (m32r,remu) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,remu) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_18_div.f
+#define FLD(f) abuf->fields.fmt_div.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 4);
 
 if (NESI (* FLD (f_r2), 0)) {
-* FLD (f_r1) = UMODSI (* FLD (f_r1), * FLD (f_r2));
-  TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+  {
+    SI opval = UMODSI (* FLD (f_r1), * FLD (f_r2));
+    * FLD (f_r1) = opval;
+    TRACE_RESULT (current_cpu, "dr", 'x', opval);
+  }
 }
 
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
+
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_mark_set_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_mark_set_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -950,31 +1197,41 @@ if (NESI (* FLD (f_r2), 0)) {
 #undef FLD
 }
 
-/* Perform jl: jl $sr.  */
+/* jl: jl $sr.  */
+
 CIA
-SEM_FN_NAME (m32r,jl) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,jl) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_19_jl.f
+#define FLD(f) abuf->fields.fmt_jl.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
   int taken_p = 0;
 
 do {
   USI temp1;SI temp0;
   temp0 = ADDSI (ANDSI (CPU (h_pc), -4), 4);
-  temp1 = * FLD (f_r2);
-  CPU (h_gr[14]) = temp0;
-  TRACE_RESULT (current_cpu, "h-gr-14", 'x', CPU (h_gr[14]));
-  BRANCH_NEW_PC (current_cpu, new_pc, SEM_BRANCH_VIA_ADDR (sem_arg, temp1));
-  taken_p = 1;
+  temp1 = ANDSI (* FLD (f_r2), -4);
+  {
+    SI opval = temp0;
+    CPU (h_gr[((HOSTUINT) 14)]) = opval;
+    TRACE_RESULT (current_cpu, "gr-14", 'x', opval);
+  }
+  {
+    USI opval = temp1;
+    BRANCH_NEW_PC (new_pc, SEM_BRANCH_VIA_ADDR (sem_arg, opval));
+    taken_p = 1;
+    TRACE_RESULT (current_cpu, "pc", 'x', opval);
+  }
 } while (0);
 
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
+
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_mark_set_h_gr (current_cpu, abuf);
-      m32r_model_profile_cti_insn (current_cpu, abuf, taken_p);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_mark_set_h_gr (current_cpu, abuf);
+      m32rb_model_profile_cti_insn (current_cpu, abuf, taken_p);
     }
 #endif
 
@@ -982,23 +1239,30 @@ do {
 #undef FLD
 }
 
-/* Perform jmp: jmp $sr.  */
+/* jmp: jmp $sr.  */
+
 CIA
-SEM_FN_NAME (m32r,jmp) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,jmp) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_20_jmp.f
+#define FLD(f) abuf->fields.fmt_jmp.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
   int taken_p = 0;
 
-  BRANCH_NEW_PC (current_cpu, new_pc, SEM_BRANCH_VIA_ADDR (sem_arg, * FLD (f_r2)));
-  taken_p = 1;
+  {
+    USI opval = ANDSI (* FLD (f_r2), -4);
+    BRANCH_NEW_PC (new_pc, SEM_BRANCH_VIA_ADDR (sem_arg, opval));
+    taken_p = 1;
+    TRACE_RESULT (current_cpu, "pc", 'x', opval);
+  }
+
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_profile_cti_insn (current_cpu, abuf, taken_p);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_profile_cti_insn (current_cpu, abuf, taken_p);
     }
 #endif
 
@@ -1006,23 +1270,29 @@ SEM_FN_NAME (m32r,jmp) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform ld: ld $dr,@$sr.  */
+/* ld: ld $dr,@$sr.  */
+
 CIA
-SEM_FN_NAME (m32r,ld) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,ld) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_21_ld.f
+#define FLD(f) abuf->fields.fmt_ld.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
 
-* FLD (f_r1) = GETMEMSI (current_cpu, * FLD (f_r2));
-  TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+  {
+    SI opval = GETMEMSI (current_cpu, * FLD (f_r2));
+    * FLD (f_r1) = opval;
+    TRACE_RESULT (current_cpu, "dr", 'x', opval);
+  }
+
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_mark_set_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_mark_set_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -1030,23 +1300,29 @@ SEM_FN_NAME (m32r,ld) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform ld-d: ld $dr,@($slo16,$sr).  */
+/* ld-d: ld $dr,@($slo16,$sr).  */
+
 CIA
-SEM_FN_NAME (m32r,ld_d) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,ld_d) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_22_ld_d.f
+#define FLD(f) abuf->fields.fmt_ld_d.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 4);
+
+  {
+    SI opval = GETMEMSI (current_cpu, ADDSI (* FLD (f_r2), FLD (f_simm16)));
+    * FLD (f_r1) = opval;
+    TRACE_RESULT (current_cpu, "dr", 'x', opval);
+  }
 
-* FLD (f_r1) = GETMEMSI (current_cpu, ADDSI (* FLD (f_r2), FLD (f_simm16)));
-  TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_mark_set_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_mark_set_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -1054,23 +1330,29 @@ SEM_FN_NAME (m32r,ld_d) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform ldb: ldb $dr,@$sr.  */
+/* ldb: ldb $dr,@$sr.  */
+
 CIA
-SEM_FN_NAME (m32r,ldb) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,ldb) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_23_ldb.f
+#define FLD(f) abuf->fields.fmt_ldb.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
+
+  {
+    SI opval = EXTQISI (GETMEMQI (current_cpu, * FLD (f_r2)));
+    * FLD (f_r1) = opval;
+    TRACE_RESULT (current_cpu, "dr", 'x', opval);
+  }
 
-* FLD (f_r1) = EXTQISI (GETMEMQI (current_cpu, * FLD (f_r2)));
-  TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_mark_set_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_mark_set_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -1078,23 +1360,29 @@ SEM_FN_NAME (m32r,ldb) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform ldb-d: ldb $dr,@($slo16,$sr).  */
+/* ldb-d: ldb $dr,@($slo16,$sr).  */
+
 CIA
-SEM_FN_NAME (m32r,ldb_d) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,ldb_d) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_24_ldb_d.f
+#define FLD(f) abuf->fields.fmt_ldb_d.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 4);
+
+  {
+    SI opval = EXTQISI (GETMEMQI (current_cpu, ADDSI (* FLD (f_r2), FLD (f_simm16))));
+    * FLD (f_r1) = opval;
+    TRACE_RESULT (current_cpu, "dr", 'x', opval);
+  }
 
-* FLD (f_r1) = EXTQISI (GETMEMQI (current_cpu, ADDSI (* FLD (f_r2), FLD (f_simm16))));
-  TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_mark_set_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_mark_set_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -1102,23 +1390,29 @@ SEM_FN_NAME (m32r,ldb_d) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform ldh: ldh $dr,@$sr.  */
+/* ldh: ldh $dr,@$sr.  */
+
 CIA
-SEM_FN_NAME (m32r,ldh) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,ldh) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_25_ldh.f
+#define FLD(f) abuf->fields.fmt_ldh.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
+
+  {
+    SI opval = EXTHISI (GETMEMHI (current_cpu, * FLD (f_r2)));
+    * FLD (f_r1) = opval;
+    TRACE_RESULT (current_cpu, "dr", 'x', opval);
+  }
 
-* FLD (f_r1) = EXTHISI (GETMEMHI (current_cpu, * FLD (f_r2)));
-  TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_mark_set_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_mark_set_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -1126,23 +1420,29 @@ SEM_FN_NAME (m32r,ldh) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform ldh-d: ldh $dr,@($slo16,$sr).  */
+/* ldh-d: ldh $dr,@($slo16,$sr).  */
+
 CIA
-SEM_FN_NAME (m32r,ldh_d) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,ldh_d) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_26_ldh_d.f
+#define FLD(f) abuf->fields.fmt_ldh_d.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 4);
 
-* FLD (f_r1) = EXTHISI (GETMEMHI (current_cpu, ADDSI (* FLD (f_r2), FLD (f_simm16))));
-  TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+  {
+    SI opval = EXTHISI (GETMEMHI (current_cpu, ADDSI (* FLD (f_r2), FLD (f_simm16))));
+    * FLD (f_r1) = opval;
+    TRACE_RESULT (current_cpu, "dr", 'x', opval);
+  }
+
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_mark_set_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_mark_set_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -1150,23 +1450,29 @@ SEM_FN_NAME (m32r,ldh_d) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform ldub: ldub $dr,@$sr.  */
+/* ldub: ldub $dr,@$sr.  */
+
 CIA
-SEM_FN_NAME (m32r,ldub) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,ldub) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_23_ldb.f
+#define FLD(f) abuf->fields.fmt_ldb.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
+
+  {
+    SI opval = ZEXTQISI (GETMEMQI (current_cpu, * FLD (f_r2)));
+    * FLD (f_r1) = opval;
+    TRACE_RESULT (current_cpu, "dr", 'x', opval);
+  }
 
-* FLD (f_r1) = ZEXTQISI (GETMEMQI (current_cpu, * FLD (f_r2)));
-  TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_mark_set_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_mark_set_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -1174,23 +1480,29 @@ SEM_FN_NAME (m32r,ldub) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform ldub-d: ldub $dr,@($slo16,$sr).  */
+/* ldub-d: ldub $dr,@($slo16,$sr).  */
+
 CIA
-SEM_FN_NAME (m32r,ldub_d) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,ldub_d) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_24_ldb_d.f
+#define FLD(f) abuf->fields.fmt_ldb_d.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 4);
+
+  {
+    SI opval = ZEXTQISI (GETMEMQI (current_cpu, ADDSI (* FLD (f_r2), FLD (f_simm16))));
+    * FLD (f_r1) = opval;
+    TRACE_RESULT (current_cpu, "dr", 'x', opval);
+  }
 
-* FLD (f_r1) = ZEXTQISI (GETMEMQI (current_cpu, ADDSI (* FLD (f_r2), FLD (f_simm16))));
-  TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_mark_set_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_mark_set_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -1198,23 +1510,29 @@ SEM_FN_NAME (m32r,ldub_d) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform lduh: lduh $dr,@$sr.  */
+/* lduh: lduh $dr,@$sr.  */
+
 CIA
-SEM_FN_NAME (m32r,lduh) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,lduh) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_25_ldh.f
+#define FLD(f) abuf->fields.fmt_ldh.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
 
-* FLD (f_r1) = ZEXTHISI (GETMEMHI (current_cpu, * FLD (f_r2)));
-  TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+  {
+    SI opval = ZEXTHISI (GETMEMHI (current_cpu, * FLD (f_r2)));
+    * FLD (f_r1) = opval;
+    TRACE_RESULT (current_cpu, "dr", 'x', opval);
+  }
+
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_mark_set_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_mark_set_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -1222,23 +1540,29 @@ SEM_FN_NAME (m32r,lduh) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform lduh-d: lduh $dr,@($slo16,$sr).  */
+/* lduh-d: lduh $dr,@($slo16,$sr).  */
+
 CIA
-SEM_FN_NAME (m32r,lduh_d) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,lduh_d) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_26_ldh_d.f
+#define FLD(f) abuf->fields.fmt_ldh_d.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 4);
 
-* FLD (f_r1) = ZEXTHISI (GETMEMHI (current_cpu, ADDSI (* FLD (f_r2), FLD (f_simm16))));
-  TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+  {
+    SI opval = ZEXTHISI (GETMEMHI (current_cpu, ADDSI (* FLD (f_r2), FLD (f_simm16))));
+    * FLD (f_r1) = opval;
+    TRACE_RESULT (current_cpu, "dr", 'x', opval);
+  }
+
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_mark_set_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_mark_set_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -1246,30 +1570,39 @@ SEM_FN_NAME (m32r,lduh_d) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform ld-plus: ld $dr,@$sr+.  */
+/* ld-plus: ld $dr,@$sr+.  */
+
 CIA
-SEM_FN_NAME (m32r,ld_plus) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,ld_plus) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_21_ld.f
+#define FLD(f) abuf->fields.fmt_ld_plus.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
 
 do {
   SI temp1;SI temp0;
   temp0 = GETMEMSI (current_cpu, * FLD (f_r2));
   temp1 = ADDSI (* FLD (f_r2), 4);
-* FLD (f_r1) = temp0;
-  TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
-* FLD (f_r2) = temp1;
-  TRACE_RESULT (current_cpu, "sr", 'x', * FLD (f_r2));
+  {
+    SI opval = temp0;
+    * FLD (f_r1) = opval;
+    TRACE_RESULT (current_cpu, "dr", 'x', opval);
+  }
+  {
+    SI opval = temp1;
+    * FLD (f_r2) = opval;
+    TRACE_RESULT (current_cpu, "sr", 'x', opval);
+  }
 } while (0);
 
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
+
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_mark_set_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_mark_set_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -1277,22 +1610,28 @@ do {
 #undef FLD
 }
 
-/* Perform ld24: ld24 $dr,#$uimm24.  */
+/* ld24: ld24 $dr,$uimm24.  */
+
 CIA
-SEM_FN_NAME (m32r,ld24) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,ld24) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_27_ld24.f
+#define FLD(f) abuf->fields.fmt_ld24.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 4);
+
+  {
+    SI opval = FLD (f_uimm24);
+    * FLD (f_r1) = opval;
+    TRACE_RESULT (current_cpu, "dr", 'x', opval);
+  }
 
-* FLD (f_r1) = FLD (f_uimm24);
-  TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_set_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_set_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -1300,22 +1639,28 @@ SEM_FN_NAME (m32r,ld24) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform ldi8: ldi $dr,#$simm8.  */
+/* ldi8: ldi8 $dr,$simm8.  */
+
 CIA
-SEM_FN_NAME (m32r,ldi8) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,ldi8) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_28_ldi8.f
+#define FLD(f) abuf->fields.fmt_ldi8.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
+
+  {
+    SI opval = FLD (f_simm8);
+    * FLD (f_r1) = opval;
+    TRACE_RESULT (current_cpu, "dr", 'x', opval);
+  }
 
-* FLD (f_r1) = FLD (f_simm8);
-  TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_set_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_set_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -1323,22 +1668,28 @@ SEM_FN_NAME (m32r,ldi8) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform ldi16: ldi $dr,$slo16.  */
+/* ldi16: ldi16 $dr,$hash$slo16.  */
+
 CIA
-SEM_FN_NAME (m32r,ldi16) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,ldi16) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_29_ldi16.f
+#define FLD(f) abuf->fields.fmt_ldi16.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 4);
 
-* FLD (f_r1) = FLD (f_simm16);
-  TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+  {
+    SI opval = FLD (f_simm16);
+    * FLD (f_r1) = opval;
+    TRACE_RESULT (current_cpu, "dr", 'x', opval);
+  }
+
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_set_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_set_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -1346,22 +1697,36 @@ SEM_FN_NAME (m32r,ldi16) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform lock: lock $dr,@$sr.  */
+/* lock: lock $dr,@$sr.  */
+
 CIA
-SEM_FN_NAME (m32r,lock) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,lock) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_0_add.f
+#define FLD(f) abuf->fields.fmt_lock.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
+
+do {
+  {
+    UBI opval = 1;
+    CPU (h_lock) = opval;
+    TRACE_RESULT (current_cpu, "lock-0", 'x', opval);
+  }
+  {
+    SI opval = GETMEMSI (current_cpu, * FLD (f_r2));
+    * FLD (f_r1) = opval;
+    TRACE_RESULT (current_cpu, "dr", 'x', opval);
+  }
+} while (0);
 
-do_lock (current_cpu, * FLD (f_r1), * FLD (f_r2));
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_mark_set_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_mark_set_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -1369,22 +1734,28 @@ do_lock (current_cpu, * FLD (f_r1), * FLD (f_r2));
 #undef FLD
 }
 
-/* Perform machi: machi $src1,$src2.  */
+/* machi: machi $src1,$src2.  */
+
 CIA
-SEM_FN_NAME (m32r,machi) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,machi) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_30_machi.f
+#define FLD(f) abuf->fields.fmt_machi.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
+
+  {
+    DI opval = SRADI (SLLDI (ADDDI (m32rb_h_accum_get (current_cpu), MULDI (EXTSIDI (ANDSI (* FLD (f_r1), 0xffff0000)), EXTHIDI (TRUNCSIHI (SRASI (* FLD (f_r2), 16))))), 8), 8);
+    m32rb_h_accum_set (current_cpu, opval);
+    TRACE_RESULT (current_cpu, "accum", 'D', opval);
+  }
 
-  CPU (h_accum) = SRADI (SLLDI (ADDDI (CPU (h_accum), MULDI (EXTSIDI (ANDSI (* FLD (f_r1), 0xffff0000)), EXTHIDI (TRUNCSIHI (SRASI (* FLD (f_r2), 16))))), 8), 8);
-  TRACE_RESULT (current_cpu, "accum", 'D', CPU (h_accum));
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -1392,22 +1763,28 @@ SEM_FN_NAME (m32r,machi) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform maclo: maclo $src1,$src2.  */
+/* maclo: maclo $src1,$src2.  */
+
 CIA
-SEM_FN_NAME (m32r,maclo) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,maclo) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_30_machi.f
+#define FLD(f) abuf->fields.fmt_machi.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
+
+  {
+    DI opval = SRADI (SLLDI (ADDDI (m32rb_h_accum_get (current_cpu), MULDI (EXTSIDI (SLLSI (* FLD (f_r1), 16)), EXTHIDI (TRUNCSIHI (* FLD (f_r2))))), 8), 8);
+    m32rb_h_accum_set (current_cpu, opval);
+    TRACE_RESULT (current_cpu, "accum", 'D', opval);
+  }
 
-  CPU (h_accum) = SRADI (SLLDI (ADDDI (CPU (h_accum), MULDI (EXTSIDI (SLLSI (* FLD (f_r1), 16)), EXTHIDI (TRUNCSIHI (* FLD (f_r2))))), 8), 8);
-  TRACE_RESULT (current_cpu, "accum", 'D', CPU (h_accum));
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -1415,22 +1792,28 @@ SEM_FN_NAME (m32r,maclo) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform macwhi: macwhi $src1,$src2.  */
+/* macwhi: macwhi $src1,$src2.  */
+
 CIA
-SEM_FN_NAME (m32r,macwhi) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,macwhi) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_30_machi.f
+#define FLD(f) abuf->fields.fmt_machi.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
 
-  CPU (h_accum) = SRADI (SLLDI (ADDDI (CPU (h_accum), MULDI (EXTSIDI (* FLD (f_r1)), EXTHIDI (TRUNCSIHI (SRASI (* FLD (f_r2), 16))))), 8), 8);
-  TRACE_RESULT (current_cpu, "accum", 'D', CPU (h_accum));
+  {
+    DI opval = SRADI (SLLDI (ADDDI (m32rb_h_accum_get (current_cpu), MULDI (EXTSIDI (* FLD (f_r1)), EXTHIDI (TRUNCSIHI (SRASI (* FLD (f_r2), 16))))), 8), 8);
+    m32rb_h_accum_set (current_cpu, opval);
+    TRACE_RESULT (current_cpu, "accum", 'D', opval);
+  }
+
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -1438,22 +1821,28 @@ SEM_FN_NAME (m32r,macwhi) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform macwlo: macwlo $src1,$src2.  */
+/* macwlo: macwlo $src1,$src2.  */
+
 CIA
-SEM_FN_NAME (m32r,macwlo) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,macwlo) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_30_machi.f
+#define FLD(f) abuf->fields.fmt_machi.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
 
-  CPU (h_accum) = SRADI (SLLDI (ADDDI (CPU (h_accum), MULDI (EXTSIDI (* FLD (f_r1)), EXTHIDI (TRUNCSIHI (* FLD (f_r2))))), 8), 8);
-  TRACE_RESULT (current_cpu, "accum", 'D', CPU (h_accum));
+  {
+    DI opval = SRADI (SLLDI (ADDDI (m32rb_h_accum_get (current_cpu), MULDI (EXTSIDI (* FLD (f_r1)), EXTHIDI (TRUNCSIHI (* FLD (f_r2))))), 8), 8);
+    m32rb_h_accum_set (current_cpu, opval);
+    TRACE_RESULT (current_cpu, "accum", 'D', opval);
+  }
+
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -1461,23 +1850,29 @@ SEM_FN_NAME (m32r,macwlo) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform mul: mul $dr,$sr.  */
+/* mul: mul $dr,$sr.  */
+
 CIA
-SEM_FN_NAME (m32r,mul) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,mul) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_0_add.f
+#define FLD(f) abuf->fields.fmt_add.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
 
-* FLD (f_r1) = MULSI (* FLD (f_r1), * FLD (f_r2));
-  TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+  {
+    SI opval = MULSI (* FLD (f_r1), * FLD (f_r2));
+    * FLD (f_r1) = opval;
+    TRACE_RESULT (current_cpu, "dr", 'x', opval);
+  }
+
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_mark_set_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_mark_set_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -1485,22 +1880,28 @@ SEM_FN_NAME (m32r,mul) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform mulhi: mulhi $src1,$src2.  */
+/* mulhi: mulhi $src1,$src2.  */
+
 CIA
-SEM_FN_NAME (m32r,mulhi) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,mulhi) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_15_cmp.f
+#define FLD(f) abuf->fields.fmt_mulhi.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
+
+  {
+    DI opval = SRADI (SLLDI (MULDI (EXTSIDI (ANDSI (* FLD (f_r1), 0xffff0000)), EXTHIDI (TRUNCSIHI (SRASI (* FLD (f_r2), 16)))), 16), 16);
+    m32rb_h_accum_set (current_cpu, opval);
+    TRACE_RESULT (current_cpu, "accum", 'D', opval);
+  }
 
-  CPU (h_accum) = SRADI (SLLDI (MULDI (EXTSIDI (ANDSI (* FLD (f_r1), 0xffff0000)), EXTHIDI (TRUNCSIHI (SRASI (* FLD (f_r2), 16)))), 16), 16);
-  TRACE_RESULT (current_cpu, "accum", 'D', CPU (h_accum));
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -1508,22 +1909,28 @@ SEM_FN_NAME (m32r,mulhi) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform mullo: mullo $src1,$src2.  */
+/* mullo: mullo $src1,$src2.  */
+
 CIA
-SEM_FN_NAME (m32r,mullo) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,mullo) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_15_cmp.f
+#define FLD(f) abuf->fields.fmt_mulhi.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
+
+  {
+    DI opval = SRADI (SLLDI (MULDI (EXTSIDI (SLLSI (* FLD (f_r1), 16)), EXTHIDI (TRUNCSIHI (* FLD (f_r2)))), 16), 16);
+    m32rb_h_accum_set (current_cpu, opval);
+    TRACE_RESULT (current_cpu, "accum", 'D', opval);
+  }
 
-  CPU (h_accum) = SRADI (SLLDI (MULDI (EXTSIDI (SLLSI (* FLD (f_r1), 16)), EXTHIDI (TRUNCSIHI (* FLD (f_r2)))), 16), 16);
-  TRACE_RESULT (current_cpu, "accum", 'D', CPU (h_accum));
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -1531,22 +1938,28 @@ SEM_FN_NAME (m32r,mullo) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform mulwhi: mulwhi $src1,$src2.  */
+/* mulwhi: mulwhi $src1,$src2.  */
+
 CIA
-SEM_FN_NAME (m32r,mulwhi) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,mulwhi) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_15_cmp.f
+#define FLD(f) abuf->fields.fmt_mulhi.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
+
+  {
+    DI opval = SRADI (SLLDI (MULDI (EXTSIDI (* FLD (f_r1)), EXTHIDI (TRUNCSIHI (SRASI (* FLD (f_r2), 16)))), 8), 8);
+    m32rb_h_accum_set (current_cpu, opval);
+    TRACE_RESULT (current_cpu, "accum", 'D', opval);
+  }
 
-  CPU (h_accum) = SRADI (SLLDI (MULDI (EXTSIDI (* FLD (f_r1)), EXTHIDI (TRUNCSIHI (SRASI (* FLD (f_r2), 16)))), 8), 8);
-  TRACE_RESULT (current_cpu, "accum", 'D', CPU (h_accum));
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -1554,22 +1967,28 @@ SEM_FN_NAME (m32r,mulwhi) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform mulwlo: mulwlo $src1,$src2.  */
+/* mulwlo: mulwlo $src1,$src2.  */
+
 CIA
-SEM_FN_NAME (m32r,mulwlo) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,mulwlo) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_15_cmp.f
+#define FLD(f) abuf->fields.fmt_mulhi.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
+
+  {
+    DI opval = SRADI (SLLDI (MULDI (EXTSIDI (* FLD (f_r1)), EXTHIDI (TRUNCSIHI (* FLD (f_r2)))), 8), 8);
+    m32rb_h_accum_set (current_cpu, opval);
+    TRACE_RESULT (current_cpu, "accum", 'D', opval);
+  }
 
-  CPU (h_accum) = SRADI (SLLDI (MULDI (EXTSIDI (* FLD (f_r1)), EXTHIDI (TRUNCSIHI (* FLD (f_r2)))), 8), 8);
-  TRACE_RESULT (current_cpu, "accum", 'D', CPU (h_accum));
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -1577,23 +1996,29 @@ SEM_FN_NAME (m32r,mulwlo) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform mv: mv $dr,$sr.  */
+/* mv: mv $dr,$sr.  */
+
 CIA
-SEM_FN_NAME (m32r,mv) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,mv) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_31_mv.f
+#define FLD(f) abuf->fields.fmt_mv.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
 
-* FLD (f_r1) = * FLD (f_r2);
-  TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+  {
+    SI opval = * FLD (f_r2);
+    * FLD (f_r1) = opval;
+    TRACE_RESULT (current_cpu, "dr", 'x', opval);
+  }
+
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_mark_set_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_mark_set_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -1601,22 +2026,28 @@ SEM_FN_NAME (m32r,mv) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform mvfachi: mvfachi $dr.  */
+/* mvfachi: mvfachi $dr.  */
+
 CIA
-SEM_FN_NAME (m32r,mvfachi) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,mvfachi) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_32_mvfachi.f
+#define FLD(f) abuf->fields.fmt_mvfachi.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
+
+  {
+    SI opval = TRUNCDISI (SRADI (m32rb_h_accum_get (current_cpu), 32));
+    * FLD (f_r1) = opval;
+    TRACE_RESULT (current_cpu, "dr", 'x', opval);
+  }
 
-* FLD (f_r1) = TRUNCDISI (SRADI (CPU (h_accum), 32));
-  TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_set_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_set_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -1624,22 +2055,28 @@ SEM_FN_NAME (m32r,mvfachi) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform mvfaclo: mvfaclo $dr.  */
+/* mvfaclo: mvfaclo $dr.  */
+
 CIA
-SEM_FN_NAME (m32r,mvfaclo) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,mvfaclo) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_32_mvfachi.f
+#define FLD(f) abuf->fields.fmt_mvfachi.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
+
+  {
+    SI opval = TRUNCDISI (m32rb_h_accum_get (current_cpu));
+    * FLD (f_r1) = opval;
+    TRACE_RESULT (current_cpu, "dr", 'x', opval);
+  }
 
-* FLD (f_r1) = TRUNCDISI (CPU (h_accum));
-  TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_set_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_set_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -1647,22 +2084,28 @@ SEM_FN_NAME (m32r,mvfaclo) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform mvfacmi: mvfacmi $dr.  */
+/* mvfacmi: mvfacmi $dr.  */
+
 CIA
-SEM_FN_NAME (m32r,mvfacmi) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,mvfacmi) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_32_mvfachi.f
+#define FLD(f) abuf->fields.fmt_mvfachi.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
 
-* FLD (f_r1) = TRUNCDISI (SRADI (CPU (h_accum), 16));
-  TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+  {
+    SI opval = TRUNCDISI (SRADI (m32rb_h_accum_get (current_cpu), 16));
+    * FLD (f_r1) = opval;
+    TRACE_RESULT (current_cpu, "dr", 'x', opval);
+  }
+
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_set_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_set_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -1670,22 +2113,28 @@ SEM_FN_NAME (m32r,mvfacmi) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform mvfc: mvfc $dr,$scr.  */
+/* mvfc: mvfc $dr,$scr.  */
+
 CIA
-SEM_FN_NAME (m32r,mvfc) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,mvfc) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_33_mvfc.f
+#define FLD(f) abuf->fields.fmt_mvfc.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
 
-* FLD (f_r1) = m32r_h_cr_get (current_cpu, FLD (f_r2));
-  TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+  {
+    SI opval = m32rb_h_cr_get (current_cpu, FLD (f_r2));
+    * FLD (f_r1) = opval;
+    TRACE_RESULT (current_cpu, "dr", 'x', opval);
+  }
+
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_set_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_set_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -1693,22 +2142,28 @@ SEM_FN_NAME (m32r,mvfc) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform mvtachi: mvtachi $src1.  */
+/* mvtachi: mvtachi $src1.  */
+
 CIA
-SEM_FN_NAME (m32r,mvtachi) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,mvtachi) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_34_mvtachi.f
+#define FLD(f) abuf->fields.fmt_mvtachi.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
 
-  CPU (h_accum) = ORDI (ANDDI (CPU (h_accum), MAKEDI (0, 0xffffffff)), SLLDI (EXTSIDI (* FLD (f_r1)), 32));
-  TRACE_RESULT (current_cpu, "accum", 'D', CPU (h_accum));
+  {
+    DI opval = ORDI (ANDDI (m32rb_h_accum_get (current_cpu), MAKEDI (0, 0xffffffff)), SLLDI (EXTSIDI (* FLD (f_r1)), 32));
+    m32rb_h_accum_set (current_cpu, opval);
+    TRACE_RESULT (current_cpu, "accum", 'D', opval);
+  }
+
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -1716,22 +2171,28 @@ SEM_FN_NAME (m32r,mvtachi) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform mvtaclo: mvtaclo $src1.  */
+/* mvtaclo: mvtaclo $src1.  */
+
 CIA
-SEM_FN_NAME (m32r,mvtaclo) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,mvtaclo) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_34_mvtachi.f
+#define FLD(f) abuf->fields.fmt_mvtachi.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
+
+  {
+    DI opval = ORDI (ANDDI (m32rb_h_accum_get (current_cpu), MAKEDI (0xffffffff, 0)), ZEXTSIDI (* FLD (f_r1)));
+    m32rb_h_accum_set (current_cpu, opval);
+    TRACE_RESULT (current_cpu, "accum", 'D', opval);
+  }
 
-  CPU (h_accum) = ORDI (ANDDI (CPU (h_accum), MAKEDI (0xffffffff, 0)), EXTSIDI (* FLD (f_r1)));
-  TRACE_RESULT (current_cpu, "accum", 'D', CPU (h_accum));
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -1739,22 +2200,28 @@ SEM_FN_NAME (m32r,mvtaclo) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform mvtc: mvtc $sr,$dcr.  */
+/* mvtc: mvtc $sr,$dcr.  */
+
 CIA
-SEM_FN_NAME (m32r,mvtc) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,mvtc) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_35_mvtc.f
+#define FLD(f) abuf->fields.fmt_mvtc.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
+
+  {
+    USI opval = * FLD (f_r2);
+    m32rb_h_cr_set (current_cpu, FLD (f_r1), opval);
+    TRACE_RESULT (current_cpu, "dcr", 'x', opval);
+  }
 
-m32r_h_cr_set (current_cpu, FLD (f_r1), * FLD (f_r2));
-  TRACE_RESULT (current_cpu, "dcr", 'x', m32r_h_cr_get (current_cpu, FLD (f_r1)));
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -1762,23 +2229,29 @@ m32r_h_cr_set (current_cpu, FLD (f_r1), * FLD (f_r2));
 #undef FLD
 }
 
-/* Perform neg: neg $dr,$sr.  */
+/* neg: neg $dr,$sr.  */
+
 CIA
-SEM_FN_NAME (m32r,neg) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,neg) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_31_mv.f
+#define FLD(f) abuf->fields.fmt_mv.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
 
-* FLD (f_r1) = NEGSI (* FLD (f_r2));
-  TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+  {
+    SI opval = NEGSI (* FLD (f_r2));
+    * FLD (f_r1) = opval;
+    TRACE_RESULT (current_cpu, "dr", 'x', opval);
+  }
+
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_mark_set_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_mark_set_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -1786,20 +2259,23 @@ SEM_FN_NAME (m32r,neg) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform nop: nop.  */
+/* nop: nop.  */
+
 CIA
-SEM_FN_NAME (m32r,nop) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,nop) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_36_nop.f
+#define FLD(f) abuf->fields.fmt_nop.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
 
 PROFILE_COUNT_FILLNOPS (current_cpu, abuf->addr);
 
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
+
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -1807,23 +2283,29 @@ PROFILE_COUNT_FILLNOPS (current_cpu, abuf->addr);
 #undef FLD
 }
 
-/* Perform not: not $dr,$sr.  */
+/* not: not $dr,$sr.  */
+
 CIA
-SEM_FN_NAME (m32r,not) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,not) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_31_mv.f
+#define FLD(f) abuf->fields.fmt_mv.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
+
+  {
+    SI opval = INVSI (* FLD (f_r2));
+    * FLD (f_r1) = opval;
+    TRACE_RESULT (current_cpu, "dr", 'x', opval);
+  }
 
-* FLD (f_r1) = INVSI (* FLD (f_r2));
-  TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_mark_set_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_mark_set_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -1831,35 +2313,32 @@ SEM_FN_NAME (m32r,not) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform rac: rac.  */
+/* rac: rac.  */
+
 CIA
-SEM_FN_NAME (m32r,rac) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,rac) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_37_rac.f
+#define FLD(f) abuf->fields.fmt_rac.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
 
 do {
   DI tmp_tmp1;
-  tmp_tmp1 = ANDDI (CPU (h_accum), MAKEDI (16777215, 0xffffffff));
-if (ANDIFSI (GEDI (tmp_tmp1, MAKEDI (16383, 0xffff8000)), LEDI (tmp_tmp1, MAKEDI (8388607, 0xffffffff)))) {
-  tmp_tmp1 = MAKEDI (16383, 0xffff8000);
-} else {
-if (ANDIFSI (GEDI (tmp_tmp1, MAKEDI (8388608, 0)), LEDI (tmp_tmp1, MAKEDI (16760832, 0)))) {
-  tmp_tmp1 = MAKEDI (16760832, 0);
-} else {
-  tmp_tmp1 = ANDDI (ADDDI (CPU (h_accum), MAKEDI (0, 16384)), MAKEDI (16777215, 0xffff8000));
-}
-}
-  tmp_tmp1 = SLLDI (tmp_tmp1, 1);
-  CPU (h_accum) = SRADI (SLLDI (tmp_tmp1, 7), 7);
-  TRACE_RESULT (current_cpu, "accum", 'D', CPU (h_accum));
+  tmp_tmp1 = SLLDI (m32rb_h_accum_get (current_cpu), 1);
+  tmp_tmp1 = ADDDI (tmp_tmp1, MAKEDI (0, 32768));
+  {
+    DI opval = (GTDI (tmp_tmp1, MAKEDI (32767, 0xffff0000))) ? (MAKEDI (32767, 0xffff0000)) : (LTDI (tmp_tmp1, MAKEDI (0xffff8000, 0))) ? (MAKEDI (0xffff8000, 0)) : (ANDDI (tmp_tmp1, MAKEDI (0xffffffff, 0xffff0000)));
+    m32rb_h_accum_set (current_cpu, opval);
+    TRACE_RESULT (current_cpu, "accum", 'D', opval);
+  }
 } while (0);
 
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
+
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -1867,35 +2346,41 @@ if (ANDIFSI (GEDI (tmp_tmp1, MAKEDI (8388608, 0)), LEDI (tmp_tmp1, MAKEDI (16760
 #undef FLD
 }
 
-/* Perform rach: rach.  */
+/* rach: rach.  */
+
 CIA
-SEM_FN_NAME (m32r,rach) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,rach) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_37_rac.f
+#define FLD(f) abuf->fields.fmt_rac.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
 
 do {
   DI tmp_tmp1;
-  tmp_tmp1 = ANDDI (CPU (h_accum), MAKEDI (16777215, 0xffffffff));
-if (ANDIFSI (GEDI (tmp_tmp1, MAKEDI (16383, 0x80000000)), LEDI (tmp_tmp1, MAKEDI (8388607, 0xffffffff)))) {
+  tmp_tmp1 = ANDDI (m32rb_h_accum_get (current_cpu), MAKEDI (16777215, 0xffffffff));
+if (ANDIF (GEDI (tmp_tmp1, MAKEDI (16383, 0x80000000)), LEDI (tmp_tmp1, MAKEDI (8388607, 0xffffffff)))) {
   tmp_tmp1 = MAKEDI (16383, 0x80000000);
 } else {
-if (ANDIFSI (GEDI (tmp_tmp1, MAKEDI (8388608, 0)), LEDI (tmp_tmp1, MAKEDI (16760832, 0)))) {
+if (ANDIF (GEDI (tmp_tmp1, MAKEDI (8388608, 0)), LEDI (tmp_tmp1, MAKEDI (16760832, 0)))) {
   tmp_tmp1 = MAKEDI (16760832, 0);
 } else {
-  tmp_tmp1 = ANDDI (ADDDI (CPU (h_accum), MAKEDI (0, 1073741824)), MAKEDI (0xffffffff, 0x80000000));
+  tmp_tmp1 = ANDDI (ADDDI (m32rb_h_accum_get (current_cpu), MAKEDI (0, 1073741824)), MAKEDI (0xffffffff, 0x80000000));
 }
 }
   tmp_tmp1 = SLLDI (tmp_tmp1, 1);
-  CPU (h_accum) = SRADI (SLLDI (tmp_tmp1, 7), 7);
-  TRACE_RESULT (current_cpu, "accum", 'D', CPU (h_accum));
+  {
+    DI opval = SRADI (SLLDI (tmp_tmp1, 7), 7);
+    m32rb_h_accum_set (current_cpu, opval);
+    TRACE_RESULT (current_cpu, "accum", 'D', opval);
+  }
 } while (0);
 
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
+
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -1903,31 +2388,46 @@ if (ANDIFSI (GEDI (tmp_tmp1, MAKEDI (8388608, 0)), LEDI (tmp_tmp1, MAKEDI (16760
 #undef FLD
 }
 
-/* Perform rte: rte.  */
+/* rte: rte.  */
+
 CIA
-SEM_FN_NAME (m32r,rte) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,rte) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_38_rte.f
+#define FLD(f) abuf->fields.fmt_rte.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
   int taken_p = 0;
 
 do {
-  CPU (h_sm) = CPU (h_bsm);
-  TRACE_RESULT (current_cpu, "h-sm-0", 'x', CPU (h_sm));
-  CPU (h_ie) = CPU (h_bie);
-  TRACE_RESULT (current_cpu, "h-ie-0", 'x', CPU (h_ie));
-  CPU (h_cond) = CPU (h_bcond);
-  TRACE_RESULT (current_cpu, "condbit", 'x', CPU (h_cond));
-  BRANCH_NEW_PC (current_cpu, new_pc, SEM_BRANCH_VIA_ADDR (sem_arg, CPU (h_bpc)));
-  taken_p = 1;
-  TRACE_RESULT (current_cpu, "pc", 'x', CPU (h_pc));
+  {
+    UBI opval = CPU (h_bsm);
+    CPU (h_sm) = opval;
+    TRACE_RESULT (current_cpu, "sm-0", 'x', opval);
+  }
+  {
+    UBI opval = CPU (h_bie);
+    CPU (h_ie) = opval;
+    TRACE_RESULT (current_cpu, "ie-0", 'x', opval);
+  }
+  {
+    UBI opval = CPU (h_bcond);
+    CPU (h_cond) = opval;
+    TRACE_RESULT (current_cpu, "condbit", 'x', opval);
+  }
+  {
+    USI opval = ANDSI (CPU (h_bpc), -4);
+    BRANCH_NEW_PC (new_pc, SEM_BRANCH_VIA_ADDR (sem_arg, opval));
+    taken_p = 1;
+    TRACE_RESULT (current_cpu, "pc", 'x', opval);
+  }
 } while (0);
 
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
+
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_profile_cti_insn (current_cpu, abuf, taken_p);
+      m32rb_model_profile_cti_insn (current_cpu, abuf, taken_p);
     }
 #endif
 
@@ -1935,22 +2435,28 @@ do {
 #undef FLD
 }
 
-/* Perform seth: seth $dr,#$hi16.  */
+/* seth: seth $dr,$hash$hi16.  */
+
 CIA
-SEM_FN_NAME (m32r,seth) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,seth) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_39_seth.f
+#define FLD(f) abuf->fields.fmt_seth.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 4);
 
-* FLD (f_r1) = SLLSI (FLD (f_hi16), 16);
-  TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+  {
+    SI opval = SLLSI (FLD (f_hi16), 16);
+    * FLD (f_r1) = opval;
+    TRACE_RESULT (current_cpu, "dr", 'x', opval);
+  }
+
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_set_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_set_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -1958,23 +2464,29 @@ SEM_FN_NAME (m32r,seth) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform sll: sll $dr,$sr.  */
+/* sll: sll $dr,$sr.  */
+
 CIA
-SEM_FN_NAME (m32r,sll) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,sll) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_0_add.f
+#define FLD(f) abuf->fields.fmt_add.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
 
-* FLD (f_r1) = SLLSI (* FLD (f_r1), ANDSI (* FLD (f_r2), 31));
-  TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+  {
+    SI opval = SLLSI (* FLD (f_r1), ANDSI (* FLD (f_r2), 31));
+    * FLD (f_r1) = opval;
+    TRACE_RESULT (current_cpu, "dr", 'x', opval);
+  }
+
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_mark_set_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_mark_set_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -1982,23 +2494,29 @@ SEM_FN_NAME (m32r,sll) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform sll3: sll3 $dr,$sr,#$simm16.  */
+/* sll3: sll3 $dr,$sr,$simm16.  */
+
 CIA
-SEM_FN_NAME (m32r,sll3) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,sll3) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_5_addv3.f
+#define FLD(f) abuf->fields.fmt_sll3.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 4);
+
+  {
+    SI opval = SLLSI (* FLD (f_r2), ANDSI (FLD (f_simm16), 31));
+    * FLD (f_r1) = opval;
+    TRACE_RESULT (current_cpu, "dr", 'x', opval);
+  }
 
-* FLD (f_r1) = SLLSI (* FLD (f_r2), ANDSI (FLD (f_simm16), 31));
-  TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_mark_set_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_mark_set_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -2006,23 +2524,29 @@ SEM_FN_NAME (m32r,sll3) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform slli: slli $dr,#$uimm5.  */
+/* slli: slli $dr,$uimm5.  */
+
 CIA
-SEM_FN_NAME (m32r,slli) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,slli) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_40_slli.f
+#define FLD(f) abuf->fields.fmt_slli.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
+
+  {
+    SI opval = SLLSI (* FLD (f_r1), FLD (f_uimm5));
+    * FLD (f_r1) = opval;
+    TRACE_RESULT (current_cpu, "dr", 'x', opval);
+  }
 
-* FLD (f_r1) = SLLSI (* FLD (f_r1), FLD (f_uimm5));
-  TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_mark_set_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_mark_set_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -2030,23 +2554,29 @@ SEM_FN_NAME (m32r,slli) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform sra: sra $dr,$sr.  */
+/* sra: sra $dr,$sr.  */
+
 CIA
-SEM_FN_NAME (m32r,sra) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,sra) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_0_add.f
+#define FLD(f) abuf->fields.fmt_add.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
+
+  {
+    SI opval = SRASI (* FLD (f_r1), ANDSI (* FLD (f_r2), 31));
+    * FLD (f_r1) = opval;
+    TRACE_RESULT (current_cpu, "dr", 'x', opval);
+  }
 
-* FLD (f_r1) = SRASI (* FLD (f_r1), ANDSI (* FLD (f_r2), 31));
-  TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_mark_set_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_mark_set_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -2054,23 +2584,29 @@ SEM_FN_NAME (m32r,sra) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform sra3: sra3 $dr,$sr,#$simm16.  */
+/* sra3: sra3 $dr,$sr,$simm16.  */
+
 CIA
-SEM_FN_NAME (m32r,sra3) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,sra3) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_5_addv3.f
+#define FLD(f) abuf->fields.fmt_sll3.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 4);
+
+  {
+    SI opval = SRASI (* FLD (f_r2), ANDSI (FLD (f_simm16), 31));
+    * FLD (f_r1) = opval;
+    TRACE_RESULT (current_cpu, "dr", 'x', opval);
+  }
 
-* FLD (f_r1) = SRASI (* FLD (f_r2), ANDSI (FLD (f_simm16), 31));
-  TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_mark_set_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_mark_set_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -2078,23 +2614,29 @@ SEM_FN_NAME (m32r,sra3) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform srai: srai $dr,#$uimm5.  */
+/* srai: srai $dr,$uimm5.  */
+
 CIA
-SEM_FN_NAME (m32r,srai) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,srai) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_40_slli.f
+#define FLD(f) abuf->fields.fmt_slli.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
 
-* FLD (f_r1) = SRASI (* FLD (f_r1), FLD (f_uimm5));
-  TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+  {
+    SI opval = SRASI (* FLD (f_r1), FLD (f_uimm5));
+    * FLD (f_r1) = opval;
+    TRACE_RESULT (current_cpu, "dr", 'x', opval);
+  }
+
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_mark_set_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_mark_set_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -2102,23 +2644,29 @@ SEM_FN_NAME (m32r,srai) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform srl: srl $dr,$sr.  */
+/* srl: srl $dr,$sr.  */
+
 CIA
-SEM_FN_NAME (m32r,srl) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,srl) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_0_add.f
+#define FLD(f) abuf->fields.fmt_add.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
 
-* FLD (f_r1) = SRLSI (* FLD (f_r1), ANDSI (* FLD (f_r2), 31));
-  TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+  {
+    SI opval = SRLSI (* FLD (f_r1), ANDSI (* FLD (f_r2), 31));
+    * FLD (f_r1) = opval;
+    TRACE_RESULT (current_cpu, "dr", 'x', opval);
+  }
+
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_mark_set_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_mark_set_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -2126,23 +2674,29 @@ SEM_FN_NAME (m32r,srl) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform srl3: srl3 $dr,$sr,#$simm16.  */
+/* srl3: srl3 $dr,$sr,$simm16.  */
+
 CIA
-SEM_FN_NAME (m32r,srl3) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,srl3) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_5_addv3.f
+#define FLD(f) abuf->fields.fmt_sll3.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 4);
 
-* FLD (f_r1) = SRLSI (* FLD (f_r2), ANDSI (FLD (f_simm16), 31));
-  TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+  {
+    SI opval = SRLSI (* FLD (f_r2), ANDSI (FLD (f_simm16), 31));
+    * FLD (f_r1) = opval;
+    TRACE_RESULT (current_cpu, "dr", 'x', opval);
+  }
+
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_mark_set_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_mark_set_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -2150,23 +2704,29 @@ SEM_FN_NAME (m32r,srl3) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform srli: srli $dr,#$uimm5.  */
+/* srli: srli $dr,$uimm5.  */
+
 CIA
-SEM_FN_NAME (m32r,srli) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,srli) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_40_slli.f
+#define FLD(f) abuf->fields.fmt_slli.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
+
+  {
+    SI opval = SRLSI (* FLD (f_r1), FLD (f_uimm5));
+    * FLD (f_r1) = opval;
+    TRACE_RESULT (current_cpu, "dr", 'x', opval);
+  }
 
-* FLD (f_r1) = SRLSI (* FLD (f_r1), FLD (f_uimm5));
-  TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_mark_set_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_mark_set_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -2174,22 +2734,28 @@ SEM_FN_NAME (m32r,srli) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform st: st $src1,@$src2.  */
+/* st: st $src1,@$src2.  */
+
 CIA
-SEM_FN_NAME (m32r,st) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,st) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_15_cmp.f
+#define FLD(f) abuf->fields.fmt_st.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
+
+  {
+    SI opval = * FLD (f_r1);
+    SETMEMSI (current_cpu, * FLD (f_r2), opval);
+    TRACE_RESULT (current_cpu, "memory", 'x', opval);
+  }
 
-SETMEMSI (current_cpu, * FLD (f_r2), * FLD (f_r1));
-  TRACE_RESULT (current_cpu, "h-memory-src2", 'x', GETMEMSI (current_cpu, * FLD (f_r2)));
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -2197,22 +2763,28 @@ SETMEMSI (current_cpu, * FLD (f_r2), * FLD (f_r1));
 #undef FLD
 }
 
-/* Perform st-d: st $src1,@($slo16,$src2).  */
+/* st-d: st $src1,@($slo16,$src2).  */
+
 CIA
-SEM_FN_NAME (m32r,st_d) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,st_d) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_41_st_d.f
+#define FLD(f) abuf->fields.fmt_st_d.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 4);
 
-SETMEMSI (current_cpu, ADDSI (* FLD (f_r2), FLD (f_simm16)), * FLD (f_r1));
-  TRACE_RESULT (current_cpu, "h-memory-add-WI-src2-slo16", 'x', GETMEMSI (current_cpu, ADDSI (* FLD (f_r2), FLD (f_simm16))));
+  {
+    SI opval = * FLD (f_r1);
+    SETMEMSI (current_cpu, ADDSI (* FLD (f_r2), FLD (f_simm16)), opval);
+    TRACE_RESULT (current_cpu, "memory", 'x', opval);
+  }
+
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -2220,22 +2792,28 @@ SETMEMSI (current_cpu, ADDSI (* FLD (f_r2), FLD (f_simm16)), * FLD (f_r1));
 #undef FLD
 }
 
-/* Perform stb: stb $src1,@$src2.  */
+/* stb: stb $src1,@$src2.  */
+
 CIA
-SEM_FN_NAME (m32r,stb) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,stb) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_15_cmp.f
+#define FLD(f) abuf->fields.fmt_stb.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
+
+  {
+    QI opval = * FLD (f_r1);
+    SETMEMQI (current_cpu, * FLD (f_r2), opval);
+    TRACE_RESULT (current_cpu, "memory", 'x', opval);
+  }
 
-SETMEMQI (current_cpu, * FLD (f_r2), * FLD (f_r1));
-  TRACE_RESULT (current_cpu, "h-memory-src2", 'x', GETMEMQI (current_cpu, * FLD (f_r2)));
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -2243,22 +2821,28 @@ SETMEMQI (current_cpu, * FLD (f_r2), * FLD (f_r1));
 #undef FLD
 }
 
-/* Perform stb-d: stb $src1,@($slo16,$src2).  */
+/* stb-d: stb $src1,@($slo16,$src2).  */
+
 CIA
-SEM_FN_NAME (m32r,stb_d) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,stb_d) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_41_st_d.f
+#define FLD(f) abuf->fields.fmt_stb_d.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 4);
+
+  {
+    QI opval = * FLD (f_r1);
+    SETMEMQI (current_cpu, ADDSI (* FLD (f_r2), FLD (f_simm16)), opval);
+    TRACE_RESULT (current_cpu, "memory", 'x', opval);
+  }
 
-SETMEMQI (current_cpu, ADDSI (* FLD (f_r2), FLD (f_simm16)), * FLD (f_r1));
-  TRACE_RESULT (current_cpu, "h-memory-add-WI-src2-slo16", 'x', GETMEMQI (current_cpu, ADDSI (* FLD (f_r2), FLD (f_simm16))));
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -2266,22 +2850,28 @@ SETMEMQI (current_cpu, ADDSI (* FLD (f_r2), FLD (f_simm16)), * FLD (f_r1));
 #undef FLD
 }
 
-/* Perform sth: sth $src1,@$src2.  */
+/* sth: sth $src1,@$src2.  */
+
 CIA
-SEM_FN_NAME (m32r,sth) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,sth) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_15_cmp.f
+#define FLD(f) abuf->fields.fmt_sth.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
+
+  {
+    HI opval = * FLD (f_r1);
+    SETMEMHI (current_cpu, * FLD (f_r2), opval);
+    TRACE_RESULT (current_cpu, "memory", 'x', opval);
+  }
 
-SETMEMHI (current_cpu, * FLD (f_r2), * FLD (f_r1));
-  TRACE_RESULT (current_cpu, "h-memory-src2", 'x', GETMEMHI (current_cpu, * FLD (f_r2)));
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -2289,22 +2879,28 @@ SETMEMHI (current_cpu, * FLD (f_r2), * FLD (f_r1));
 #undef FLD
 }
 
-/* Perform sth-d: sth $src1,@($slo16,$src2).  */
+/* sth-d: sth $src1,@($slo16,$src2).  */
+
 CIA
-SEM_FN_NAME (m32r,sth_d) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,sth_d) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_41_st_d.f
+#define FLD(f) abuf->fields.fmt_sth_d.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 4);
+
+  {
+    HI opval = * FLD (f_r1);
+    SETMEMHI (current_cpu, ADDSI (* FLD (f_r2), FLD (f_simm16)), opval);
+    TRACE_RESULT (current_cpu, "memory", 'x', opval);
+  }
 
-SETMEMHI (current_cpu, ADDSI (* FLD (f_r2), FLD (f_simm16)), * FLD (f_r1));
-  TRACE_RESULT (current_cpu, "h-memory-add-WI-src2-slo16", 'x', GETMEMHI (current_cpu, ADDSI (* FLD (f_r2), FLD (f_simm16))));
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -2312,26 +2908,38 @@ SETMEMHI (current_cpu, ADDSI (* FLD (f_r2), FLD (f_simm16)), * FLD (f_r1));
 #undef FLD
 }
 
-/* Perform st-plus: st $src1,@+$src2.  */
+/* st-plus: st $src1,@+$src2.  */
+
 CIA
-SEM_FN_NAME (m32r,st_plus) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,st_plus) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_15_cmp.f
+#define FLD(f) abuf->fields.fmt_st_plus.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
 
 do {
-* FLD (f_r2) = ADDSI (* FLD (f_r2), 4);
-  TRACE_RESULT (current_cpu, "src2", 'x', * FLD (f_r2));
-SETMEMSI (current_cpu, * FLD (f_r2), * FLD (f_r1));
-  TRACE_RESULT (current_cpu, "h-memory-src2", 'x', GETMEMSI (current_cpu, * FLD (f_r2)));
+  SI tmp_new_src2;
+  tmp_new_src2 = ADDSI (* FLD (f_r2), 4);
+  {
+    SI opval = * FLD (f_r1);
+    SETMEMSI (current_cpu, tmp_new_src2, opval);
+    TRACE_RESULT (current_cpu, "memory", 'x', opval);
+  }
+  {
+    SI opval = tmp_new_src2;
+    * FLD (f_r2) = opval;
+    TRACE_RESULT (current_cpu, "src2", 'x', opval);
+  }
 } while (0);
 
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
+
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_mark_set_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -2339,26 +2947,38 @@ SETMEMSI (current_cpu, * FLD (f_r2), * FLD (f_r1));
 #undef FLD
 }
 
-/* Perform st-minus: st $src1,@-$src2.  */
+/* st-minus: st $src1,@-$src2.  */
+
 CIA
-SEM_FN_NAME (m32r,st_minus) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,st_minus) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_15_cmp.f
+#define FLD(f) abuf->fields.fmt_st_plus.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
 
 do {
-* FLD (f_r2) = SUBSI (* FLD (f_r2), 4);
-  TRACE_RESULT (current_cpu, "src2", 'x', * FLD (f_r2));
-SETMEMSI (current_cpu, * FLD (f_r2), * FLD (f_r1));
-  TRACE_RESULT (current_cpu, "h-memory-src2", 'x', GETMEMSI (current_cpu, * FLD (f_r2)));
+  SI tmp_new_src2;
+  tmp_new_src2 = SUBSI (* FLD (f_r2), 4);
+  {
+    SI opval = * FLD (f_r1);
+    SETMEMSI (current_cpu, tmp_new_src2, opval);
+    TRACE_RESULT (current_cpu, "memory", 'x', opval);
+  }
+  {
+    SI opval = tmp_new_src2;
+    * FLD (f_r2) = opval;
+    TRACE_RESULT (current_cpu, "src2", 'x', opval);
+  }
 } while (0);
 
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
+
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_mark_set_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -2366,23 +2986,29 @@ SETMEMSI (current_cpu, * FLD (f_r2), * FLD (f_r1));
 #undef FLD
 }
 
-/* Perform sub: sub $dr,$sr.  */
+/* sub: sub $dr,$sr.  */
+
 CIA
-SEM_FN_NAME (m32r,sub) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,sub) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_0_add.f
+#define FLD(f) abuf->fields.fmt_add.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
+
+  {
+    SI opval = SUBSI (* FLD (f_r1), * FLD (f_r2));
+    * FLD (f_r1) = opval;
+    TRACE_RESULT (current_cpu, "dr", 'x', opval);
+  }
 
-* FLD (f_r1) = SUBSI (* FLD (f_r1), * FLD (f_r2));
-  TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_mark_set_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_mark_set_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -2390,30 +3016,39 @@ SEM_FN_NAME (m32r,sub) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 #undef FLD
 }
 
-/* Perform subv: subv $dr,$sr.  */
+/* subv: subv $dr,$sr.  */
+
 CIA
-SEM_FN_NAME (m32r,subv) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,subv) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_0_add.f
+#define FLD(f) abuf->fields.fmt_addv.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
 
 do {
-  BI temp1;SI temp0;
+  UBI temp1;SI temp0;
   temp0 = SUBSI (* FLD (f_r1), * FLD (f_r2));
   temp1 = SUBOFSI (* FLD (f_r1), * FLD (f_r2), 0);
-* FLD (f_r1) = temp0;
-  TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
-  CPU (h_cond) = temp1;
-  TRACE_RESULT (current_cpu, "condbit", 'x', CPU (h_cond));
+  {
+    SI opval = temp0;
+    * FLD (f_r1) = opval;
+    TRACE_RESULT (current_cpu, "dr", 'x', opval);
+  }
+  {
+    UBI opval = temp1;
+    CPU (h_cond) = opval;
+    TRACE_RESULT (current_cpu, "condbit", 'x', opval);
+  }
 } while (0);
 
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
+
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_mark_set_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_mark_set_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -2421,30 +3056,39 @@ do {
 #undef FLD
 }
 
-/* Perform subx: subx $dr,$sr.  */
+/* subx: subx $dr,$sr.  */
+
 CIA
-SEM_FN_NAME (m32r,subx) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,subx) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_6_addx.f
+#define FLD(f) abuf->fields.fmt_addx.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
 
 do {
-  BI temp1;SI temp0;
+  UBI temp1;SI temp0;
   temp0 = SUBCSI (* FLD (f_r1), * FLD (f_r2), CPU (h_cond));
   temp1 = SUBCFSI (* FLD (f_r1), * FLD (f_r2), CPU (h_cond));
-* FLD (f_r1) = temp0;
-  TRACE_RESULT (current_cpu, "dr", 'x', * FLD (f_r1));
-  CPU (h_cond) = temp1;
-  TRACE_RESULT (current_cpu, "condbit", 'x', CPU (h_cond));
+  {
+    SI opval = temp0;
+    * FLD (f_r1) = opval;
+    TRACE_RESULT (current_cpu, "dr", 'x', opval);
+  }
+  {
+    UBI opval = temp1;
+    CPU (h_cond) = opval;
+    TRACE_RESULT (current_cpu, "condbit", 'x', opval);
+  }
 } while (0);
 
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
+
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_mark_set_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_mark_set_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -2452,21 +3096,41 @@ do {
 #undef FLD
 }
 
-/* Perform trap: trap #$uimm4.  */
+/* trap: trap $uimm4.  */
+
 CIA
-SEM_FN_NAME (m32r,trap) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,trap) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_42_trap.f
+#define FLD(f) abuf->fields.fmt_trap.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
   int taken_p = 0;
 
-do_trap (current_cpu, FLD (f_uimm4));
+do {
+  {
+    USI opval = ADDSI (CPU (h_pc), 4);
+    m32rb_h_cr_set (current_cpu, ((HOSTUINT) 6), opval);
+    TRACE_RESULT (current_cpu, "cr-6", 'x', opval);
+  }
+  {
+    USI opval = ANDSI (SLLSI (m32rb_h_cr_get (current_cpu, ((HOSTUINT) 0)), 8), 65408);
+    m32rb_h_cr_set (current_cpu, ((HOSTUINT) 0), opval);
+    TRACE_RESULT (current_cpu, "cr-0", 'x', opval);
+  }
+  {
+    SI opval = m32r_trap (current_cpu, CPU (h_pc), FLD (f_uimm4));
+    BRANCH_NEW_PC (new_pc, SEM_BRANCH_VIA_ADDR (sem_arg, opval));
+    taken_p = 1;
+    TRACE_RESULT (current_cpu, "pc", 'x', opval);
+  }
+} while (0);
+
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_profile_cti_insn (current_cpu, abuf, taken_p);
+      m32rb_model_profile_cti_insn (current_cpu, abuf, taken_p);
     }
 #endif
 
@@ -2474,21 +3138,37 @@ do_trap (current_cpu, FLD (f_uimm4));
 #undef FLD
 }
 
-/* Perform unlock: unlock $src1,@$src2.  */
+/* unlock: unlock $src1,@$src2.  */
+
 CIA
-SEM_FN_NAME (m32r,unlock) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+SEM_FN_NAME (m32rb,unlock) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
-#define FLD(f) abuf->fields.fmt_15_cmp.f
+#define FLD(f) abuf->fields.fmt_unlock.f
   ARGBUF *abuf = SEM_ARGBUF (sem_arg);
-  CIA new_pc = SEM_NEXT_PC (sem_arg);
+  CIA new_pc = SEM_NEXT_PC (sem_arg, 2);
+
+do {
+if (CPU (h_lock)) {
+  {
+    SI opval = * FLD (f_r1);
+    SETMEMSI (current_cpu, * FLD (f_r2), opval);
+    TRACE_RESULT (current_cpu, "memory", 'x', opval);
+  }
+}
+  {
+    UBI opval = 0;
+    CPU (h_lock) = opval;
+    TRACE_RESULT (current_cpu, "lock-0", 'x', opval);
+  }
+} while (0);
 
-do_unlock (current_cpu, * FLD (f_r1), * FLD (f_r2));
+  PROFILE_COUNT_INSN (current_cpu, 0, abuf->idesc->num);
 
 #if WITH_PROFILE_MODEL_P
   if (PROFILE_MODEL_P (current_cpu))
     {
-      m32r_model_mark_get_h_gr (current_cpu, abuf);
-      m32r_model_profile_insn (current_cpu, abuf);
+      m32rb_model_mark_get_h_gr (current_cpu, abuf);
+      m32rb_model_profile_insn (current_cpu, abuf);
     }
 #endif
 
@@ -2496,14 +3176,11 @@ do_unlock (current_cpu, * FLD (f_r1), * FLD (f_r2));
 #undef FLD
 }
 
-/* FIXME: Add "no return" attribute to illegal insn handlers.
-   They all call longjmp.  */
-
-PCADDR
-SEM_FN_NAME (m32r,illegal) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+CIA
+SEM_FN_NAME (m32rb,illegal) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
 {
   sim_engine_illegal_insn (current_cpu, NULL_CIA /*FIXME*/);
   return 0;
 }
 
-#endif /* ! defined (SCACHE_P) || (defined (SCACHE_P) && WITH_SCACHE) */
+#endif /* WANT_CPU */