X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=opcodes%2Fm32c-ibld.c;h=6ad4da967da56711f3fa00bedc90f1c9f886219e;hb=4d91c2a4677b90802c8d369190927921bf8ee97d;hp=31d5f9f99cf6a3064a4b733bd5e5c55721fd463c;hpb=01f0fe5e0450edf168c1f612feb93cf588e4e7ea;p=deliverable%2Fbinutils-gdb.git

diff --git a/opcodes/m32c-ibld.c b/opcodes/m32c-ibld.c
index 31d5f9f99c..6ad4da967d 100644
--- a/opcodes/m32c-ibld.c
+++ b/opcodes/m32c-ibld.c
@@ -1,22 +1,22 @@
+/* DO NOT EDIT!  -*- buffer-read-only: t -*- vi:set ro:  */
 /* Instruction building/extraction support for m32c. -*- C -*-
 
    THIS FILE IS MACHINE GENERATED WITH CGEN: Cpu tools GENerator.
    - the resultant file is machine generated, cgen-ibld.in isn't
 
-   Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2005, 2006
-   Free Software Foundation, Inc.
+   Copyright (C) 1996-2020 Free Software Foundation, Inc.
 
-   This file is part of the GNU Binutils and GDB, the GNU debugger.
+   This file is part of libopcodes.
 
-   This program is free software; you can redistribute it and/or modify
+   This library is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
+   the Free Software Foundation; either version 3, or (at your option)
    any later version.
 
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
+   It is distributed in the hope that it will be useful, but WITHOUT
+   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+   or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
+   License for more details.
 
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software Foundation, Inc.,
@@ -33,6 +33,7 @@
 #include "symcat.h"
 #include "m32c-desc.h"
 #include "m32c-opc.h"
+#include "cgen/basic-modes.h"
 #include "opintl.h"
 #include "safe-ctype.h"
 
@@ -87,7 +88,7 @@ insert_1 (CGEN_CPU_DESC cd,
   unsigned long x,mask;
   int shift;
 
-  x = cgen_get_insn_value (cd, bufp, word_length);
+  x = cgen_get_insn_value (cd, bufp, word_length, cd->endian);
 
   /* Written this way to avoid undefined behaviour.  */
   mask = (((1L << (length - 1)) - 1) << 1) | 1;
@@ -97,7 +98,7 @@ insert_1 (CGEN_CPU_DESC cd,
     shift = (word_length - (start + length));
   x = (x & ~(mask << shift)) | ((value & mask) << shift);
 
-  cgen_put_insn_value (cd, bufp, word_length, (bfd_vma) x);
+  cgen_put_insn_value (cd, bufp, word_length, (bfd_vma) x, cd->endian);
 }
 
 #endif /* ! CGEN_INT_INSN_P */
@@ -137,7 +138,7 @@ insert_normal (CGEN_CPU_DESC cd,
   if (length == 0)
     return NULL;
 
-  if (word_length > 32)
+  if (word_length > 8 * sizeof (CGEN_INSN_INT))
     abort ();
 
   /* For architectures with insns smaller than the base-insn-bitsize,
@@ -154,7 +155,7 @@ insert_normal (CGEN_CPU_DESC cd,
     {
       long minval = - (1L << (length - 1));
       unsigned long maxval = mask;
-      
+
       if ((value > 0 && (unsigned long) value > maxval)
 	  || value < minval)
 	{
@@ -192,7 +193,7 @@ insert_normal (CGEN_CPU_DESC cd,
 	{
 	  long minval = - (1L << (length - 1));
 	  long maxval =   (1L << (length - 1)) - 1;
-	  
+
 	  if (value < minval || value > maxval)
 	    {
 	      sprintf
@@ -207,12 +208,19 @@ insert_normal (CGEN_CPU_DESC cd,
 #if CGEN_INT_INSN_P
 
   {
-    int shift;
+    int shift_within_word, shift_to_word, shift;
 
+    /* How to shift the value to BIT0 of the word.  */
+    shift_to_word = total_length - (word_offset + word_length);
+
+    /* How to shift the value to the field within the word.  */
     if (CGEN_INSN_LSB0_P)
-      shift = (word_offset + start + 1) - length;
+      shift_within_word = start + 1 - length;
     else
-      shift = total_length - (word_offset + start + length);
+      shift_within_word = word_length - start - length;
+
+    /* The total SHIFT, then mask in the value.  */
+    shift = shift_to_word + shift_within_word;
     *buffer = (*buffer & ~(mask << shift)) | ((value & mask) << shift);
   }
 
@@ -261,8 +269,8 @@ insert_insn_normal (CGEN_CPU_DESC cd,
 #else
 
   cgen_put_insn_value (cd, buffer, min ((unsigned) cd->base_insn_bitsize,
-					(unsigned) CGEN_FIELDS_BITSIZE (fields)),
-		       value);
+                                        (unsigned) CGEN_FIELDS_BITSIZE (fields)),
+		       value, cd->insn_endian);
 
 #endif /* ! CGEN_INT_INSN_P */
 
@@ -379,7 +387,7 @@ extract_1 (CGEN_CPU_DESC cd,
   unsigned long x;
   int shift;
 
-  x = cgen_get_insn_value (cd, bufp, word_length);
+  x = cgen_get_insn_value (cd, bufp, word_length, cd->endian);
 
   if (CGEN_INSN_LSB0_P)
     shift = (start + 1) - length;
@@ -441,7 +449,7 @@ extract_normal (CGEN_CPU_DESC cd,
       return 1;
     }
 
-  if (word_length > 32)
+  if (word_length > 8 * sizeof (CGEN_INSN_INT))
     abort ();
 
   /* For architectures with insns smaller than the insn-base-bitsize,
@@ -468,11 +476,14 @@ extract_normal (CGEN_CPU_DESC cd,
     {
       unsigned char *bufp = ex_info->insn_bytes + word_offset / 8;
 
-      if (word_length > 32)
+      if (word_length > 8 * sizeof (CGEN_INSN_INT))
 	abort ();
 
       if (fill_cache (cd, ex_info, word_offset / 8, word_length / 8, pc) == 0)
-	return 0;
+	{
+	  *valuep = 0;
+	  return 0;
+	}
 
       value = extract_1 (cd, ex_info, start, length, word_length, bufp, pc);
     }
@@ -582,7 +593,7 @@ m32c_cgen_insert_operand (CGEN_CPU_DESC cd,
       {
 {
   FLD (f_7_1) = ((((FLD (f_imm3_S)) - (1))) & (1));
-  FLD (f_2_2) = ((((unsigned int) (((FLD (f_imm3_S)) - (1))) >> (1))) & (3));
+  FLD (f_2_2) = ((((UINT) (((FLD (f_imm3_S)) - (1))) >> (1))) & (3));
 }
         errmsg = insert_normal (cd, fields->f_2_2, 0, 0, 2, 2, 32, total_length, buffer);
         if (errmsg)
@@ -601,14 +612,14 @@ m32c_cgen_insert_operand (CGEN_CPU_DESC cd,
     case M32C_OPERAND_BIT32RNPREFIXED :
       {
         long value = fields->f_dst32_rn_prefixed_QI;
-        value = (((((((~ (value))) << (1))) & (2))) | (((((unsigned int) (value) >> (1))) & (1))));
+        value = (((((~ (((value) << (1))))) & (2))) | (((((USI) (value) >> (1))) & (1))));
         errmsg = insert_normal (cd, value, 0, 0, 16, 2, 32, total_length, buffer);
       }
       break;
     case M32C_OPERAND_BIT32RNUNPREFIXED :
       {
         long value = fields->f_dst32_rn_unprefixed_QI;
-        value = (((((((~ (value))) << (1))) & (2))) | (((((unsigned int) (value) >> (1))) & (1))));
+        value = (((((~ (((value) << (1))))) & (2))) | (((((USI) (value) >> (1))) & (1))));
         errmsg = insert_normal (cd, value, 0, 0, 8, 2, 32, total_length, buffer);
       }
       break;
@@ -618,7 +629,7 @@ m32c_cgen_insert_operand (CGEN_CPU_DESC cd,
     case M32C_OPERAND_BITBASE16_16_U16 :
       {
         long value = fields->f_dsp_16_u16;
-        value = ((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280))));
+        value = ((((((UHI) (value) >> (8))) & (255))) | (((((value) & (255))) << (8))));
         errmsg = insert_normal (cd, value, 0, 0, 16, 16, 32, total_length, buffer);
       }
       break;
@@ -629,7 +640,7 @@ m32c_cgen_insert_operand (CGEN_CPU_DESC cd,
       {
 {
   FLD (f_bitno16_S) = ((FLD (f_bitbase16_u11_S)) & (7));
-  FLD (f_dsp_8_u8) = ((((unsigned int) (FLD (f_bitbase16_u11_S)) >> (3))) & (255));
+  FLD (f_dsp_8_u8) = ((((UINT) (FLD (f_bitbase16_u11_S)) >> (3))) & (255));
 }
         errmsg = insert_normal (cd, fields->f_bitno16_S, 0, 0, 5, 3, 32, total_length, buffer);
         if (errmsg)
@@ -643,7 +654,7 @@ m32c_cgen_insert_operand (CGEN_CPU_DESC cd,
       {
 {
   FLD (f_bitno32_unprefixed) = ((FLD (f_bitbase32_16_s11_unprefixed)) & (7));
-  FLD (f_dsp_16_s8) = ((int) (FLD (f_bitbase32_16_s11_unprefixed)) >> (3));
+  FLD (f_dsp_16_s8) = ((INT) (FLD (f_bitbase32_16_s11_unprefixed)) >> (3));
 }
         errmsg = insert_normal (cd, fields->f_bitno32_unprefixed, 0, 0, 13, 3, 32, total_length, buffer);
         if (errmsg)
@@ -657,14 +668,14 @@ m32c_cgen_insert_operand (CGEN_CPU_DESC cd,
       {
 {
   FLD (f_bitno32_unprefixed) = ((FLD (f_bitbase32_16_s19_unprefixed)) & (7));
-  FLD (f_dsp_16_s16) = ((int) (FLD (f_bitbase32_16_s19_unprefixed)) >> (3));
+  FLD (f_dsp_16_s16) = ((INT) (FLD (f_bitbase32_16_s19_unprefixed)) >> (3));
 }
         errmsg = insert_normal (cd, fields->f_bitno32_unprefixed, 0, 0, 13, 3, 32, total_length, buffer);
         if (errmsg)
           break;
         {
         long value = fields->f_dsp_16_s16;
-        value = EXTHISI (((HI) (INT) (((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280)))))));
+        value = EXTHISI (((HI) (INT) (((((((UINT) (value) >> (8))) & (255))) | (((((value) & (255))) << (8)))))));
         errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_SIGNED), 0, 16, 16, 32, total_length, buffer);
       }
         if (errmsg)
@@ -675,7 +686,7 @@ m32c_cgen_insert_operand (CGEN_CPU_DESC cd,
       {
 {
   FLD (f_bitno32_unprefixed) = ((FLD (f_bitbase32_16_u11_unprefixed)) & (7));
-  FLD (f_dsp_16_u8) = ((((unsigned int) (FLD (f_bitbase32_16_u11_unprefixed)) >> (3))) & (255));
+  FLD (f_dsp_16_u8) = ((((UINT) (FLD (f_bitbase32_16_u11_unprefixed)) >> (3))) & (255));
 }
         errmsg = insert_normal (cd, fields->f_bitno32_unprefixed, 0, 0, 13, 3, 32, total_length, buffer);
         if (errmsg)
@@ -689,14 +700,14 @@ m32c_cgen_insert_operand (CGEN_CPU_DESC cd,
       {
 {
   FLD (f_bitno32_unprefixed) = ((FLD (f_bitbase32_16_u19_unprefixed)) & (7));
-  FLD (f_dsp_16_u16) = ((((unsigned int) (FLD (f_bitbase32_16_u19_unprefixed)) >> (3))) & (65535));
+  FLD (f_dsp_16_u16) = ((((UINT) (FLD (f_bitbase32_16_u19_unprefixed)) >> (3))) & (65535));
 }
         errmsg = insert_normal (cd, fields->f_bitno32_unprefixed, 0, 0, 13, 3, 32, total_length, buffer);
         if (errmsg)
           break;
         {
         long value = fields->f_dsp_16_u16;
-        value = ((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280))));
+        value = ((((((UHI) (value) >> (8))) & (255))) | (((((value) & (255))) << (8))));
         errmsg = insert_normal (cd, value, 0, 0, 16, 16, 32, total_length, buffer);
       }
         if (errmsg)
@@ -707,15 +718,15 @@ m32c_cgen_insert_operand (CGEN_CPU_DESC cd,
       {
 {
   FLD (f_bitno32_unprefixed) = ((FLD (f_bitbase32_16_u27_unprefixed)) & (7));
-  FLD (f_dsp_16_u16) = ((((unsigned int) (FLD (f_bitbase32_16_u27_unprefixed)) >> (3))) & (65535));
-  FLD (f_dsp_32_u8) = ((((unsigned int) (FLD (f_bitbase32_16_u27_unprefixed)) >> (19))) & (255));
+  FLD (f_dsp_16_u16) = ((((UINT) (FLD (f_bitbase32_16_u27_unprefixed)) >> (3))) & (65535));
+  FLD (f_dsp_32_u8) = ((((UINT) (FLD (f_bitbase32_16_u27_unprefixed)) >> (19))) & (255));
 }
         errmsg = insert_normal (cd, fields->f_bitno32_unprefixed, 0, 0, 13, 3, 32, total_length, buffer);
         if (errmsg)
           break;
         {
         long value = fields->f_dsp_16_u16;
-        value = ((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280))));
+        value = ((((((UHI) (value) >> (8))) & (255))) | (((((value) & (255))) << (8))));
         errmsg = insert_normal (cd, value, 0, 0, 16, 16, 32, total_length, buffer);
       }
         if (errmsg)
@@ -729,7 +740,7 @@ m32c_cgen_insert_operand (CGEN_CPU_DESC cd,
       {
 {
   FLD (f_bitno32_prefixed) = ((FLD (f_bitbase32_24_s11_prefixed)) & (7));
-  FLD (f_dsp_24_s8) = ((int) (FLD (f_bitbase32_24_s11_prefixed)) >> (3));
+  FLD (f_dsp_24_s8) = ((INT) (FLD (f_bitbase32_24_s11_prefixed)) >> (3));
 }
         errmsg = insert_normal (cd, fields->f_bitno32_prefixed, 0, 0, 21, 3, 32, total_length, buffer);
         if (errmsg)
@@ -743,8 +754,8 @@ m32c_cgen_insert_operand (CGEN_CPU_DESC cd,
       {
 {
   FLD (f_bitno32_prefixed) = ((FLD (f_bitbase32_24_s19_prefixed)) & (7));
-  FLD (f_dsp_24_u8) = ((((unsigned int) (FLD (f_bitbase32_24_s19_prefixed)) >> (3))) & (255));
-  FLD (f_dsp_32_s8) = ((int) (FLD (f_bitbase32_24_s19_prefixed)) >> (11));
+  FLD (f_dsp_24_u8) = ((((UINT) (FLD (f_bitbase32_24_s19_prefixed)) >> (3))) & (255));
+  FLD (f_dsp_32_s8) = ((INT) (FLD (f_bitbase32_24_s19_prefixed)) >> (11));
 }
         errmsg = insert_normal (cd, fields->f_bitno32_prefixed, 0, 0, 21, 3, 32, total_length, buffer);
         if (errmsg)
@@ -761,7 +772,7 @@ m32c_cgen_insert_operand (CGEN_CPU_DESC cd,
       {
 {
   FLD (f_bitno32_prefixed) = ((FLD (f_bitbase32_24_u11_prefixed)) & (7));
-  FLD (f_dsp_24_u8) = ((((unsigned int) (FLD (f_bitbase32_24_u11_prefixed)) >> (3))) & (255));
+  FLD (f_dsp_24_u8) = ((((UINT) (FLD (f_bitbase32_24_u11_prefixed)) >> (3))) & (255));
 }
         errmsg = insert_normal (cd, fields->f_bitno32_prefixed, 0, 0, 21, 3, 32, total_length, buffer);
         if (errmsg)
@@ -775,8 +786,8 @@ m32c_cgen_insert_operand (CGEN_CPU_DESC cd,
       {
 {
   FLD (f_bitno32_prefixed) = ((FLD (f_bitbase32_24_u19_prefixed)) & (7));
-  FLD (f_dsp_24_u8) = ((((unsigned int) (FLD (f_bitbase32_24_u19_prefixed)) >> (3))) & (255));
-  FLD (f_dsp_32_u8) = ((((unsigned int) (FLD (f_bitbase32_24_u19_prefixed)) >> (11))) & (255));
+  FLD (f_dsp_24_u8) = ((((UINT) (FLD (f_bitbase32_24_u19_prefixed)) >> (3))) & (255));
+  FLD (f_dsp_32_u8) = ((((UINT) (FLD (f_bitbase32_24_u19_prefixed)) >> (11))) & (255));
 }
         errmsg = insert_normal (cd, fields->f_bitno32_prefixed, 0, 0, 21, 3, 32, total_length, buffer);
         if (errmsg)
@@ -793,8 +804,8 @@ m32c_cgen_insert_operand (CGEN_CPU_DESC cd,
       {
 {
   FLD (f_bitno32_prefixed) = ((FLD (f_bitbase32_24_u27_prefixed)) & (7));
-  FLD (f_dsp_24_u8) = ((((unsigned int) (FLD (f_bitbase32_24_u27_prefixed)) >> (3))) & (255));
-  FLD (f_dsp_32_u16) = ((((unsigned int) (FLD (f_bitbase32_24_u27_prefixed)) >> (11))) & (65535));
+  FLD (f_dsp_24_u8) = ((((UINT) (FLD (f_bitbase32_24_u27_prefixed)) >> (3))) & (255));
+  FLD (f_dsp_32_u16) = ((((UINT) (FLD (f_bitbase32_24_u27_prefixed)) >> (11))) & (65535));
 }
         errmsg = insert_normal (cd, fields->f_bitno32_prefixed, 0, 0, 21, 3, 32, total_length, buffer);
         if (errmsg)
@@ -804,7 +815,7 @@ m32c_cgen_insert_operand (CGEN_CPU_DESC cd,
           break;
         {
         long value = fields->f_dsp_32_u16;
-        value = ((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280))));
+        value = ((((((UHI) (value) >> (8))) & (255))) | (((((value) & (255))) << (8))));
         errmsg = insert_normal (cd, value, 0, 32, 0, 16, 32, total_length, buffer);
       }
         if (errmsg)
@@ -826,7 +837,7 @@ m32c_cgen_insert_operand (CGEN_CPU_DESC cd,
     case M32C_OPERAND_DSP_16_S16 :
       {
         long value = fields->f_dsp_16_s16;
-        value = EXTHISI (((HI) (INT) (((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280)))))));
+        value = EXTHISI (((HI) (INT) (((((((UINT) (value) >> (8))) & (255))) | (((((value) & (255))) << (8)))))));
         errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_SIGNED), 0, 16, 16, 32, total_length, buffer);
       }
       break;
@@ -836,7 +847,7 @@ m32c_cgen_insert_operand (CGEN_CPU_DESC cd,
     case M32C_OPERAND_DSP_16_U16 :
       {
         long value = fields->f_dsp_16_u16;
-        value = ((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280))));
+        value = ((((((UHI) (value) >> (8))) & (255))) | (((((value) & (255))) << (8))));
         errmsg = insert_normal (cd, value, 0, 0, 16, 16, 32, total_length, buffer);
       }
       break;
@@ -844,11 +855,11 @@ m32c_cgen_insert_operand (CGEN_CPU_DESC cd,
       {
 {
   FLD (f_dsp_16_u16) = ((FLD (f_dsp_16_u24)) & (65535));
-  FLD (f_dsp_32_u8) = ((((unsigned int) (FLD (f_dsp_16_u24)) >> (16))) & (255));
+  FLD (f_dsp_32_u8) = ((((UINT) (FLD (f_dsp_16_u24)) >> (16))) & (255));
 }
         {
         long value = fields->f_dsp_16_u16;
-        value = ((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280))));
+        value = ((((((UHI) (value) >> (8))) & (255))) | (((((value) & (255))) << (8))));
         errmsg = insert_normal (cd, value, 0, 0, 16, 16, 32, total_length, buffer);
       }
         if (errmsg)
@@ -862,11 +873,11 @@ m32c_cgen_insert_operand (CGEN_CPU_DESC cd,
       {
 {
   FLD (f_dsp_16_u16) = ((FLD (f_dsp_16_u24)) & (65535));
-  FLD (f_dsp_32_u8) = ((((unsigned int) (FLD (f_dsp_16_u24)) >> (16))) & (255));
+  FLD (f_dsp_32_u8) = ((((UINT) (FLD (f_dsp_16_u24)) >> (16))) & (255));
 }
         {
         long value = fields->f_dsp_16_u16;
-        value = ((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280))));
+        value = ((((((UHI) (value) >> (8))) & (255))) | (((((value) & (255))) << (8))));
         errmsg = insert_normal (cd, value, 0, 0, 16, 16, 32, total_length, buffer);
       }
         if (errmsg)
@@ -883,7 +894,7 @@ m32c_cgen_insert_operand (CGEN_CPU_DESC cd,
       {
 {
   FLD (f_dsp_24_u8) = ((FLD (f_dsp_24_s16)) & (255));
-  FLD (f_dsp_32_u8) = ((((unsigned int) (FLD (f_dsp_24_s16)) >> (8))) & (255));
+  FLD (f_dsp_32_u8) = ((((UINT) (FLD (f_dsp_24_s16)) >> (8))) & (255));
 }
         errmsg = insert_normal (cd, fields->f_dsp_24_u8, 0, 0, 24, 8, 32, total_length, buffer);
         if (errmsg)
@@ -900,7 +911,7 @@ m32c_cgen_insert_operand (CGEN_CPU_DESC cd,
       {
 {
   FLD (f_dsp_24_u8) = ((FLD (f_dsp_24_u16)) & (255));
-  FLD (f_dsp_32_u8) = ((((unsigned int) (FLD (f_dsp_24_u16)) >> (8))) & (255));
+  FLD (f_dsp_32_u8) = ((((UINT) (FLD (f_dsp_24_u16)) >> (8))) & (255));
 }
         errmsg = insert_normal (cd, fields->f_dsp_24_u8, 0, 0, 24, 8, 32, total_length, buffer);
         if (errmsg)
@@ -914,14 +925,14 @@ m32c_cgen_insert_operand (CGEN_CPU_DESC cd,
       {
 {
   FLD (f_dsp_24_u8) = ((FLD (f_dsp_24_u24)) & (255));
-  FLD (f_dsp_32_u16) = ((((unsigned int) (FLD (f_dsp_24_u24)) >> (8))) & (65535));
+  FLD (f_dsp_32_u16) = ((((UINT) (FLD (f_dsp_24_u24)) >> (8))) & (65535));
 }
         errmsg = insert_normal (cd, fields->f_dsp_24_u8, 0, 0, 24, 8, 32, total_length, buffer);
         if (errmsg)
           break;
         {
         long value = fields->f_dsp_32_u16;
-        value = ((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280))));
+        value = ((((((UHI) (value) >> (8))) & (255))) | (((((value) & (255))) << (8))));
         errmsg = insert_normal (cd, value, 0, 32, 0, 16, 32, total_length, buffer);
       }
         if (errmsg)
@@ -932,14 +943,14 @@ m32c_cgen_insert_operand (CGEN_CPU_DESC cd,
       {
 {
   FLD (f_dsp_24_u8) = ((FLD (f_dsp_24_u24)) & (255));
-  FLD (f_dsp_32_u16) = ((((unsigned int) (FLD (f_dsp_24_u24)) >> (8))) & (65535));
+  FLD (f_dsp_32_u16) = ((((UINT) (FLD (f_dsp_24_u24)) >> (8))) & (65535));
 }
         errmsg = insert_normal (cd, fields->f_dsp_24_u8, 0, 0, 24, 8, 32, total_length, buffer);
         if (errmsg)
           break;
         {
         long value = fields->f_dsp_32_u16;
-        value = ((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280))));
+        value = ((((((UHI) (value) >> (8))) & (255))) | (((((value) & (255))) << (8))));
         errmsg = insert_normal (cd, value, 0, 32, 0, 16, 32, total_length, buffer);
       }
         if (errmsg)
@@ -952,7 +963,7 @@ m32c_cgen_insert_operand (CGEN_CPU_DESC cd,
     case M32C_OPERAND_DSP_32_S16 :
       {
         long value = fields->f_dsp_32_s16;
-        value = EXTHISI (((HI) (INT) (((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280)))))));
+        value = EXTHISI (((HI) (INT) (((((((UINT) (value) >> (8))) & (255))) | (((((value) & (255))) << (8)))))));
         errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_SIGNED), 32, 0, 16, 32, total_length, buffer);
       }
       break;
@@ -962,21 +973,21 @@ m32c_cgen_insert_operand (CGEN_CPU_DESC cd,
     case M32C_OPERAND_DSP_32_U16 :
       {
         long value = fields->f_dsp_32_u16;
-        value = ((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280))));
+        value = ((((((UHI) (value) >> (8))) & (255))) | (((((value) & (255))) << (8))));
         errmsg = insert_normal (cd, value, 0, 32, 0, 16, 32, total_length, buffer);
       }
       break;
     case M32C_OPERAND_DSP_32_U20 :
       {
         long value = fields->f_dsp_32_u24;
-        value = ((((((((unsigned int) (value) >> (16))) & (255))) | (((value) & (65280))))) | (((((value) << (16))) & (16711680))));
+        value = ((((((((USI) (value) >> (16))) & (255))) | (((value) & (65280))))) | (((((value) << (16))) & (16711680))));
         errmsg = insert_normal (cd, value, 0, 32, 0, 24, 32, total_length, buffer);
       }
       break;
     case M32C_OPERAND_DSP_32_U24 :
       {
         long value = fields->f_dsp_32_u24;
-        value = ((((((((unsigned int) (value) >> (16))) & (255))) | (((value) & (65280))))) | (((((value) << (16))) & (16711680))));
+        value = ((((((((USI) (value) >> (16))) & (255))) | (((value) & (65280))))) | (((((value) << (16))) & (16711680))));
         errmsg = insert_normal (cd, value, 0, 32, 0, 24, 32, total_length, buffer);
       }
       break;
@@ -986,7 +997,7 @@ m32c_cgen_insert_operand (CGEN_CPU_DESC cd,
     case M32C_OPERAND_DSP_40_S16 :
       {
         long value = fields->f_dsp_40_s16;
-        value = EXTHISI (((HI) (INT) (((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280)))))));
+        value = EXTHISI (((HI) (INT) (((((((UINT) (value) >> (8))) & (255))) | (((((value) & (255))) << (8)))))));
         errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_SIGNED), 32, 8, 16, 32, total_length, buffer);
       }
       break;
@@ -996,14 +1007,21 @@ m32c_cgen_insert_operand (CGEN_CPU_DESC cd,
     case M32C_OPERAND_DSP_40_U16 :
       {
         long value = fields->f_dsp_40_u16;
-        value = ((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280))));
+        value = ((((((UHI) (value) >> (8))) & (255))) | (((((value) & (255))) << (8))));
         errmsg = insert_normal (cd, value, 0, 32, 8, 16, 32, total_length, buffer);
       }
       break;
+    case M32C_OPERAND_DSP_40_U20 :
+      {
+        long value = fields->f_dsp_40_u20;
+        value = ((((((((USI) (value) >> (16))) & (255))) | (((value) & (65280))))) | (((((value) << (16))) & (983040))));
+        errmsg = insert_normal (cd, value, 0, 32, 8, 20, 32, total_length, buffer);
+      }
+      break;
     case M32C_OPERAND_DSP_40_U24 :
       {
         long value = fields->f_dsp_40_u24;
-        value = ((((((((unsigned int) (value) >> (16))) & (255))) | (((value) & (65280))))) | (((((value) << (16))) & (16711680))));
+        value = ((((((((USI) (value) >> (16))) & (255))) | (((value) & (65280))))) | (((((value) << (16))) & (16711680))));
         errmsg = insert_normal (cd, value, 0, 32, 8, 24, 32, total_length, buffer);
       }
       break;
@@ -1013,7 +1031,7 @@ m32c_cgen_insert_operand (CGEN_CPU_DESC cd,
     case M32C_OPERAND_DSP_48_S16 :
       {
         long value = fields->f_dsp_48_s16;
-        value = EXTHISI (((HI) (INT) (((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280)))))));
+        value = EXTHISI (((HI) (INT) (((((((UINT) (value) >> (8))) & (255))) | (((((value) & (255))) << (8)))))));
         errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_SIGNED), 32, 16, 16, 32, total_length, buffer);
       }
       break;
@@ -1023,19 +1041,37 @@ m32c_cgen_insert_operand (CGEN_CPU_DESC cd,
     case M32C_OPERAND_DSP_48_U16 :
       {
         long value = fields->f_dsp_48_u16;
-        value = ((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280))));
+        value = ((((((UHI) (value) >> (8))) & (255))) | (((((value) & (255))) << (8))));
         errmsg = insert_normal (cd, value, 0, 32, 16, 16, 32, total_length, buffer);
       }
       break;
+    case M32C_OPERAND_DSP_48_U20 :
+      {
+{
+  FLD (f_dsp_64_u8) = ((((UINT) (FLD (f_dsp_48_u20)) >> (16))) & (15));
+  FLD (f_dsp_48_u16) = ((FLD (f_dsp_48_u20)) & (65535));
+}
+        {
+        long value = fields->f_dsp_48_u16;
+        value = ((((((UHI) (value) >> (8))) & (255))) | (((((value) & (255))) << (8))));
+        errmsg = insert_normal (cd, value, 0, 32, 16, 16, 32, total_length, buffer);
+      }
+        if (errmsg)
+          break;
+        errmsg = insert_normal (cd, fields->f_dsp_64_u8, 0, 64, 0, 8, 32, total_length, buffer);
+        if (errmsg)
+          break;
+      }
+      break;
     case M32C_OPERAND_DSP_48_U24 :
       {
 {
-  FLD (f_dsp_64_u8) = ((((unsigned int) (FLD (f_dsp_48_u24)) >> (16))) & (255));
+  FLD (f_dsp_64_u8) = ((((UINT) (FLD (f_dsp_48_u24)) >> (16))) & (255));
   FLD (f_dsp_48_u16) = ((FLD (f_dsp_48_u24)) & (65535));
 }
         {
         long value = fields->f_dsp_48_u16;
-        value = ((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280))));
+        value = ((((((UHI) (value) >> (8))) & (255))) | (((((value) & (255))) << (8))));
         errmsg = insert_normal (cd, value, 0, 32, 16, 16, 32, total_length, buffer);
       }
         if (errmsg)
@@ -1051,7 +1087,7 @@ m32c_cgen_insert_operand (CGEN_CPU_DESC cd,
     case M32C_OPERAND_DSP_8_S24 :
       {
         long value = fields->f_dsp_8_s24;
-        value = ((((((unsigned int) (value) >> (16))) | (((value) & (65280))))) | (((EXTQISI (TRUNCSIQI (((value) & (255))))) << (16))));
+        value = ((((((((((((USI) (value) >> (16))) & (255))) | (((value) & (65280))))) | (((((value) & (255))) << (16))))) ^ (8388608))) - (8388608));
         errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_SIGNED), 0, 8, 24, 32, total_length, buffer);
       }
       break;
@@ -1061,14 +1097,14 @@ m32c_cgen_insert_operand (CGEN_CPU_DESC cd,
     case M32C_OPERAND_DSP_8_U16 :
       {
         long value = fields->f_dsp_8_u16;
-        value = ((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280))));
+        value = ((((((UHI) (value) >> (8))) & (255))) | (((((value) & (255))) << (8))));
         errmsg = insert_normal (cd, value, 0, 0, 8, 16, 32, total_length, buffer);
       }
       break;
     case M32C_OPERAND_DSP_8_U24 :
       {
         long value = fields->f_dsp_8_u24;
-        value = ((((((unsigned int) (value) >> (16))) | (((value) & (65280))))) | (((((value) & (255))) << (16))));
+        value = ((((((USI) (value) >> (16))) | (((value) & (65280))))) | (((((value) & (255))) << (16))));
         errmsg = insert_normal (cd, value, 0, 0, 8, 24, 32, total_length, buffer);
       }
       break;
@@ -1158,7 +1194,7 @@ m32c_cgen_insert_operand (CGEN_CPU_DESC cd,
     case M32C_OPERAND_DST32RNPREFIXEDQI :
       {
         long value = fields->f_dst32_rn_prefixed_QI;
-        value = (((((((~ (value))) << (1))) & (2))) | (((((unsigned int) (value) >> (1))) & (1))));
+        value = (((((~ (((value) << (1))))) & (2))) | (((((USI) (value) >> (1))) & (1))));
         errmsg = insert_normal (cd, value, 0, 0, 16, 2, 32, total_length, buffer);
       }
       break;
@@ -1179,7 +1215,7 @@ m32c_cgen_insert_operand (CGEN_CPU_DESC cd,
     case M32C_OPERAND_DST32RNUNPREFIXEDQI :
       {
         long value = fields->f_dst32_rn_unprefixed_QI;
-        value = (((((((~ (value))) << (1))) & (2))) | (((((unsigned int) (value) >> (1))) & (1))));
+        value = (((((~ (((value) << (1))))) & (2))) | (((((USI) (value) >> (1))) & (1))));
         errmsg = insert_normal (cd, value, 0, 0, 8, 2, 32, total_length, buffer);
       }
       break;
@@ -1204,7 +1240,7 @@ m32c_cgen_insert_operand (CGEN_CPU_DESC cd,
     case M32C_OPERAND_IMM_16_HI :
       {
         long value = fields->f_dsp_16_s16;
-        value = EXTHISI (((HI) (INT) (((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280)))))));
+        value = EXTHISI (((HI) (INT) (((((((UINT) (value) >> (8))) & (255))) | (((((value) & (255))) << (8)))))));
         errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_SIGNED), 0, 16, 16, 32, total_length, buffer);
       }
       break;
@@ -1214,19 +1250,19 @@ m32c_cgen_insert_operand (CGEN_CPU_DESC cd,
     case M32C_OPERAND_IMM_16_SI :
       {
 {
-  FLD (f_dsp_32_u16) = ((((unsigned int) (FLD (f_dsp_16_s32)) >> (16))) & (65535));
+  FLD (f_dsp_32_u16) = ((((UINT) (FLD (f_dsp_16_s32)) >> (16))) & (65535));
   FLD (f_dsp_16_u16) = ((FLD (f_dsp_16_s32)) & (65535));
 }
         {
         long value = fields->f_dsp_16_u16;
-        value = ((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280))));
+        value = ((((((UHI) (value) >> (8))) & (255))) | (((((value) & (255))) << (8))));
         errmsg = insert_normal (cd, value, 0, 0, 16, 16, 32, total_length, buffer);
       }
         if (errmsg)
           break;
         {
         long value = fields->f_dsp_32_u16;
-        value = ((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280))));
+        value = ((((((UHI) (value) >> (8))) & (255))) | (((((value) & (255))) << (8))));
         errmsg = insert_normal (cd, value, 0, 32, 0, 16, 32, total_length, buffer);
       }
         if (errmsg)
@@ -1240,7 +1276,7 @@ m32c_cgen_insert_operand (CGEN_CPU_DESC cd,
       {
 {
   FLD (f_dsp_24_u8) = ((FLD (f_dsp_24_s16)) & (255));
-  FLD (f_dsp_32_u8) = ((((unsigned int) (FLD (f_dsp_24_s16)) >> (8))) & (255));
+  FLD (f_dsp_32_u8) = ((((UINT) (FLD (f_dsp_24_s16)) >> (8))) & (255));
 }
         errmsg = insert_normal (cd, fields->f_dsp_24_u8, 0, 0, 24, 8, 32, total_length, buffer);
         if (errmsg)
@@ -1256,7 +1292,7 @@ m32c_cgen_insert_operand (CGEN_CPU_DESC cd,
     case M32C_OPERAND_IMM_24_SI :
       {
 {
-  FLD (f_dsp_32_u24) = ((((unsigned int) (FLD (f_dsp_24_s32)) >> (8))) & (16777215));
+  FLD (f_dsp_32_u24) = ((((UINT) (FLD (f_dsp_24_s32)) >> (8))) & (16777215));
   FLD (f_dsp_24_u8) = ((FLD (f_dsp_24_s32)) & (255));
 }
         errmsg = insert_normal (cd, fields->f_dsp_24_u8, 0, 0, 24, 8, 32, total_length, buffer);
@@ -1264,7 +1300,7 @@ m32c_cgen_insert_operand (CGEN_CPU_DESC cd,
           break;
         {
         long value = fields->f_dsp_32_u24;
-        value = ((((((((unsigned int) (value) >> (16))) & (255))) | (((value) & (65280))))) | (((((value) << (16))) & (16711680))));
+        value = ((((((((USI) (value) >> (16))) & (255))) | (((value) & (65280))))) | (((((value) << (16))) & (16711680))));
         errmsg = insert_normal (cd, value, 0, 32, 0, 24, 32, total_length, buffer);
       }
         if (errmsg)
@@ -1274,7 +1310,7 @@ m32c_cgen_insert_operand (CGEN_CPU_DESC cd,
     case M32C_OPERAND_IMM_32_HI :
       {
         long value = fields->f_dsp_32_s16;
-        value = EXTHISI (((HI) (INT) (((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280)))))));
+        value = EXTHISI (((HI) (INT) (((((((UINT) (value) >> (8))) & (255))) | (((((value) & (255))) << (8)))))));
         errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_SIGNED), 32, 0, 16, 32, total_length, buffer);
       }
       break;
@@ -1284,14 +1320,14 @@ m32c_cgen_insert_operand (CGEN_CPU_DESC cd,
     case M32C_OPERAND_IMM_32_SI :
       {
         long value = fields->f_dsp_32_s32;
-        value = EXTSISI (((((((((unsigned int) (value) >> (24))) & (255))) | (((((unsigned int) (value) >> (8))) & (65280))))) | (((((((value) << (8))) & (16711680))) | (((((value) << (24))) & (0xff000000)))))));
+        value = EXTSISI (((((((((UINT) (value) >> (24))) & (255))) | (((((UINT) (value) >> (8))) & (65280))))) | (((((((value) & (65280))) << (8))) | (((((value) & (255))) << (24)))))));
         errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_SIGNED), 32, 0, 32, 32, total_length, buffer);
       }
       break;
     case M32C_OPERAND_IMM_40_HI :
       {
         long value = fields->f_dsp_40_s16;
-        value = EXTHISI (((HI) (INT) (((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280)))))));
+        value = EXTHISI (((HI) (INT) (((((((UINT) (value) >> (8))) & (255))) | (((((value) & (255))) << (8)))))));
         errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_SIGNED), 32, 8, 16, 32, total_length, buffer);
       }
       break;
@@ -1301,12 +1337,12 @@ m32c_cgen_insert_operand (CGEN_CPU_DESC cd,
     case M32C_OPERAND_IMM_40_SI :
       {
 {
-  FLD (f_dsp_64_u8) = ((((unsigned int) (FLD (f_dsp_40_s32)) >> (24))) & (255));
+  FLD (f_dsp_64_u8) = ((((UINT) (FLD (f_dsp_40_s32)) >> (24))) & (255));
   FLD (f_dsp_40_u24) = ((FLD (f_dsp_40_s32)) & (16777215));
 }
         {
         long value = fields->f_dsp_40_u24;
-        value = ((((((((unsigned int) (value) >> (16))) & (255))) | (((value) & (65280))))) | (((((value) << (16))) & (16711680))));
+        value = ((((((((USI) (value) >> (16))) & (255))) | (((value) & (65280))))) | (((((value) << (16))) & (16711680))));
         errmsg = insert_normal (cd, value, 0, 32, 8, 24, 32, total_length, buffer);
       }
         if (errmsg)
@@ -1319,7 +1355,7 @@ m32c_cgen_insert_operand (CGEN_CPU_DESC cd,
     case M32C_OPERAND_IMM_48_HI :
       {
         long value = fields->f_dsp_48_s16;
-        value = EXTHISI (((HI) (INT) (((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280)))))));
+        value = EXTHISI (((HI) (INT) (((((((UINT) (value) >> (8))) & (255))) | (((((value) & (255))) << (8)))))));
         errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_SIGNED), 32, 16, 16, 32, total_length, buffer);
       }
       break;
@@ -1329,19 +1365,19 @@ m32c_cgen_insert_operand (CGEN_CPU_DESC cd,
     case M32C_OPERAND_IMM_48_SI :
       {
 {
-  FLD (f_dsp_64_u16) = ((((unsigned int) (FLD (f_dsp_48_s32)) >> (16))) & (65535));
+  FLD (f_dsp_64_u16) = ((((UINT) (FLD (f_dsp_48_s32)) >> (16))) & (65535));
   FLD (f_dsp_48_u16) = ((FLD (f_dsp_48_s32)) & (65535));
 }
         {
         long value = fields->f_dsp_48_u16;
-        value = ((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280))));
+        value = ((((((UHI) (value) >> (8))) & (255))) | (((((value) & (255))) << (8))));
         errmsg = insert_normal (cd, value, 0, 32, 16, 16, 32, total_length, buffer);
       }
         if (errmsg)
           break;
         {
         long value = fields->f_dsp_64_u16;
-        value = ((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280))));
+        value = ((((((UHI) (value) >> (8))) & (255))) | (((((value) & (255))) << (8))));
         errmsg = insert_normal (cd, value, 0, 64, 0, 16, 32, total_length, buffer);
       }
         if (errmsg)
@@ -1352,7 +1388,7 @@ m32c_cgen_insert_operand (CGEN_CPU_DESC cd,
       {
 {
   FLD (f_dsp_56_u8) = ((FLD (f_dsp_56_s16)) & (255));
-  FLD (f_dsp_64_u8) = ((((unsigned int) (FLD (f_dsp_56_s16)) >> (8))) & (255));
+  FLD (f_dsp_64_u8) = ((((UINT) (FLD (f_dsp_56_s16)) >> (8))) & (255));
 }
         errmsg = insert_normal (cd, fields->f_dsp_56_u8, 0, 32, 24, 8, 32, total_length, buffer);
         if (errmsg)
@@ -1368,14 +1404,14 @@ m32c_cgen_insert_operand (CGEN_CPU_DESC cd,
     case M32C_OPERAND_IMM_64_HI :
       {
         long value = fields->f_dsp_64_s16;
-        value = EXTHISI (((HI) (INT) (((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280)))))));
+        value = EXTHISI (((HI) (INT) (((((((UINT) (value) >> (8))) & (255))) | (((((value) & (255))) << (8)))))));
         errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_SIGNED), 64, 0, 16, 32, total_length, buffer);
       }
       break;
     case M32C_OPERAND_IMM_8_HI :
       {
         long value = fields->f_dsp_8_s16;
-        value = EXTHISI (((HI) (INT) (((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280)))))));
+        value = EXTHISI (((HI) (INT) (((((((UINT) (value) >> (8))) & (255))) | (((((value) & (255))) << (8)))))));
         errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_SIGNED), 0, 8, 16, 32, total_length, buffer);
       }
       break;
@@ -1408,7 +1444,7 @@ m32c_cgen_insert_operand (CGEN_CPU_DESC cd,
       {
 {
   FLD (f_7_1) = ((((FLD (f_imm3_S)) - (1))) & (1));
-  FLD (f_2_2) = ((((unsigned int) (((FLD (f_imm3_S)) - (1))) >> (1))) & (3));
+  FLD (f_2_2) = ((((UINT) (((FLD (f_imm3_S)) - (1))) >> (1))) & (3));
 }
         errmsg = insert_normal (cd, fields->f_2_2, 0, 0, 2, 2, 32, total_length, buffer);
         if (errmsg)
@@ -1456,14 +1492,14 @@ m32c_cgen_insert_operand (CGEN_CPU_DESC cd,
     case M32C_OPERAND_LAB_8_16 :
       {
         long value = fields->f_lab_8_16;
-        value = ((((((((value) - (((pc) + (1))))) & (255))) << (8))) | (((unsigned int) (((((value) - (((pc) + (1))))) & (65535))) >> (8))));
+        value = ((((((((value) - (((pc) + (1))))) & (255))) << (8))) | (((USI) (((((value) - (((pc) + (1))))) & (65280))) >> (8))));
         errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_SIGN_OPT)|(1<<CGEN_IFLD_PCREL_ADDR), 0, 8, 16, 32, total_length, buffer);
       }
       break;
     case M32C_OPERAND_LAB_8_24 :
       {
         long value = fields->f_lab_8_24;
-        value = ((((((unsigned int) (value) >> (16))) | (((value) & (65280))))) | (((((value) & (255))) << (16))));
+        value = ((((((USI) (value) >> (16))) | (((value) & (65280))))) | (((((value) & (255))) << (16))));
         errmsg = insert_normal (cd, value, 0|(1<<CGEN_IFLD_ABS_ADDR), 0, 8, 24, 32, total_length, buffer);
       }
       break;
@@ -1480,7 +1516,7 @@ m32c_cgen_insert_operand (CGEN_CPU_DESC cd,
   SI tmp_val;
   tmp_val = ((((FLD (f_lab32_jmp_s)) - (pc))) - (2));
   FLD (f_7_1) = ((tmp_val) & (1));
-  FLD (f_2_2) = ((unsigned int) (tmp_val) >> (1));
+  FLD (f_2_2) = ((USI) (tmp_val) >> (1));
 }
         errmsg = insert_normal (cd, fields->f_2_2, 0, 0, 2, 2, 32, total_length, buffer);
         if (errmsg)
@@ -1570,7 +1606,7 @@ m32c_cgen_insert_operand (CGEN_CPU_DESC cd,
     case M32C_OPERAND_SRC32RNPREFIXEDQI :
       {
         long value = fields->f_src32_rn_prefixed_QI;
-        value = (((((((~ (value))) << (1))) & (2))) | (((((unsigned int) (value) >> (1))) & (1))));
+        value = (((((~ (((value) << (1))))) & (2))) | (((((USI) (value) >> (1))) & (1))));
         errmsg = insert_normal (cd, value, 0, 0, 18, 2, 32, total_length, buffer);
       }
       break;
@@ -1591,7 +1627,7 @@ m32c_cgen_insert_operand (CGEN_CPU_DESC cd,
     case M32C_OPERAND_SRC32RNUNPREFIXEDQI :
       {
         long value = fields->f_src32_rn_unprefixed_QI;
-        value = (((((((~ (value))) << (1))) & (2))) | (((((unsigned int) (value) >> (1))) & (1))));
+        value = (((((~ (((value) << (1))))) & (2))) | (((((USI) (value) >> (1))) & (1))));
         errmsg = insert_normal (cd, value, 0, 0, 10, 2, 32, total_length, buffer);
       }
       break;
@@ -1630,7 +1666,7 @@ m32c_cgen_insert_operand (CGEN_CPU_DESC cd,
     case M32C_OPERAND_COND32 :
       {
 {
-  FLD (f_9_1) = ((((unsigned int) (FLD (f_cond32)) >> (3))) & (1));
+  FLD (f_9_1) = ((((UINT) (FLD (f_cond32)) >> (3))) & (1));
   FLD (f_13_3) = ((FLD (f_cond32)) & (7));
 }
         errmsg = insert_normal (cd, fields->f_9_1, 0, 0, 9, 1, 32, total_length, buffer);
@@ -1656,7 +1692,7 @@ m32c_cgen_insert_operand (CGEN_CPU_DESC cd,
     case M32C_OPERAND_COND32J :
       {
 {
-  FLD (f_1_3) = ((((unsigned int) (FLD (f_cond32j)) >> (1))) & (7));
+  FLD (f_1_3) = ((((UINT) (FLD (f_cond32j)) >> (1))) & (7));
   FLD (f_7_1) = ((FLD (f_cond32j)) & (1));
 }
         errmsg = insert_normal (cd, fields->f_1_3, 0, 0, 1, 3, 32, total_length, buffer);
@@ -1699,8 +1735,9 @@ m32c_cgen_insert_operand (CGEN_CPU_DESC cd,
 
     default :
       /* xgettext:c-format */
-      fprintf (stderr, _("Unrecognized field %d while building insn.\n"),
-	       opindex);
+      opcodes_error_handler
+	(_("internal error: unrecognized field %d while building insn"),
+	 opindex);
       abort ();
   }
 
@@ -1773,7 +1810,7 @@ m32c_cgen_extract_operand (CGEN_CPU_DESC cd,
       {
         long value;
         length = extract_normal (cd, ex_info, insn_value, 0, 0, 16, 2, 32, total_length, pc, & value);
-        value = (((((~ (((unsigned int) (value) >> (1))))) & (1))) | (((((value) << (1))) & (2))));
+        value = (((((~ (((USI) (value) >> (1))))) & (1))) | (((((value) << (1))) & (2))));
         fields->f_dst32_rn_prefixed_QI = value;
       }
       break;
@@ -1781,7 +1818,7 @@ m32c_cgen_extract_operand (CGEN_CPU_DESC cd,
       {
         long value;
         length = extract_normal (cd, ex_info, insn_value, 0, 0, 8, 2, 32, total_length, pc, & value);
-        value = (((((~ (((unsigned int) (value) >> (1))))) & (1))) | (((((value) << (1))) & (2))));
+        value = (((((~ (((USI) (value) >> (1))))) & (1))) | (((((value) << (1))) & (2))));
         fields->f_dst32_rn_unprefixed_QI = value;
       }
       break;
@@ -1792,7 +1829,7 @@ m32c_cgen_extract_operand (CGEN_CPU_DESC cd,
       {
         long value;
         length = extract_normal (cd, ex_info, insn_value, 0, 0, 16, 16, 32, total_length, pc, & value);
-        value = ((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280))));
+        value = ((((((UHI) (value) >> (8))) & (255))) | (((((value) & (255))) << (8))));
         fields->f_dsp_16_u16 = value;
       }
       break;
@@ -1817,7 +1854,7 @@ m32c_cgen_extract_operand (CGEN_CPU_DESC cd,
         length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 16, 8, 32, total_length, pc, & fields->f_dsp_16_s8);
         if (length <= 0) break;
 {
-  FLD (f_bitbase32_16_s11_unprefixed) = ((((FLD (f_dsp_16_s8)) << (3))) | (FLD (f_bitno32_unprefixed)));
+  FLD (f_bitbase32_16_s11_unprefixed) = ((((FLD (f_dsp_16_s8)) * (8))) | (FLD (f_bitno32_unprefixed)));
 }
       }
       break;
@@ -1828,12 +1865,12 @@ m32c_cgen_extract_operand (CGEN_CPU_DESC cd,
         {
         long value;
         length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 16, 16, 32, total_length, pc, & value);
-        value = EXTHISI (((HI) (INT) (((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280)))))));
+        value = EXTHISI (((HI) (INT) (((((((UINT) (value) >> (8))) & (255))) | (((((value) & (255))) << (8)))))));
         fields->f_dsp_16_s16 = value;
       }
         if (length <= 0) break;
 {
-  FLD (f_bitbase32_16_s19_unprefixed) = ((((FLD (f_dsp_16_s16)) << (3))) | (FLD (f_bitno32_unprefixed)));
+  FLD (f_bitbase32_16_s19_unprefixed) = ((((FLD (f_dsp_16_s16)) * (8))) | (FLD (f_bitno32_unprefixed)));
 }
       }
       break;
@@ -1855,7 +1892,7 @@ m32c_cgen_extract_operand (CGEN_CPU_DESC cd,
         {
         long value;
         length = extract_normal (cd, ex_info, insn_value, 0, 0, 16, 16, 32, total_length, pc, & value);
-        value = ((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280))));
+        value = ((((((UHI) (value) >> (8))) & (255))) | (((((value) & (255))) << (8))));
         fields->f_dsp_16_u16 = value;
       }
         if (length <= 0) break;
@@ -1871,7 +1908,7 @@ m32c_cgen_extract_operand (CGEN_CPU_DESC cd,
         {
         long value;
         length = extract_normal (cd, ex_info, insn_value, 0, 0, 16, 16, 32, total_length, pc, & value);
-        value = ((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280))));
+        value = ((((((UHI) (value) >> (8))) & (255))) | (((((value) & (255))) << (8))));
         fields->f_dsp_16_u16 = value;
       }
         if (length <= 0) break;
@@ -1889,7 +1926,7 @@ m32c_cgen_extract_operand (CGEN_CPU_DESC cd,
         length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 24, 8, 32, total_length, pc, & fields->f_dsp_24_s8);
         if (length <= 0) break;
 {
-  FLD (f_bitbase32_24_s11_prefixed) = ((((FLD (f_dsp_24_s8)) << (3))) | (FLD (f_bitno32_prefixed)));
+  FLD (f_bitbase32_24_s11_prefixed) = ((((FLD (f_dsp_24_s8)) * (8))) | (FLD (f_bitno32_prefixed)));
 }
       }
       break;
@@ -1902,7 +1939,7 @@ m32c_cgen_extract_operand (CGEN_CPU_DESC cd,
         length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 32, 0, 8, 32, total_length, pc, & fields->f_dsp_32_s8);
         if (length <= 0) break;
 {
-  FLD (f_bitbase32_24_s19_prefixed) = ((((FLD (f_dsp_24_u8)) << (3))) | (((((FLD (f_dsp_32_s8)) << (11))) | (FLD (f_bitno32_prefixed)))));
+  FLD (f_bitbase32_24_s19_prefixed) = ((((FLD (f_dsp_24_u8)) << (3))) | (((((FLD (f_dsp_32_s8)) * (2048))) | (FLD (f_bitno32_prefixed)))));
 }
       }
       break;
@@ -1939,7 +1976,7 @@ m32c_cgen_extract_operand (CGEN_CPU_DESC cd,
         {
         long value;
         length = extract_normal (cd, ex_info, insn_value, 0, 32, 0, 16, 32, total_length, pc, & value);
-        value = ((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280))));
+        value = ((((((UHI) (value) >> (8))) & (255))) | (((((value) & (255))) << (8))));
         fields->f_dsp_32_u16 = value;
       }
         if (length <= 0) break;
@@ -1964,7 +2001,7 @@ m32c_cgen_extract_operand (CGEN_CPU_DESC cd,
       {
         long value;
         length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 16, 16, 32, total_length, pc, & value);
-        value = EXTHISI (((HI) (INT) (((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280)))))));
+        value = EXTHISI (((HI) (INT) (((((((UINT) (value) >> (8))) & (255))) | (((((value) & (255))) << (8)))))));
         fields->f_dsp_16_s16 = value;
       }
       break;
@@ -1975,7 +2012,7 @@ m32c_cgen_extract_operand (CGEN_CPU_DESC cd,
       {
         long value;
         length = extract_normal (cd, ex_info, insn_value, 0, 0, 16, 16, 32, total_length, pc, & value);
-        value = ((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280))));
+        value = ((((((UHI) (value) >> (8))) & (255))) | (((((value) & (255))) << (8))));
         fields->f_dsp_16_u16 = value;
       }
       break;
@@ -1984,7 +2021,7 @@ m32c_cgen_extract_operand (CGEN_CPU_DESC cd,
         {
         long value;
         length = extract_normal (cd, ex_info, insn_value, 0, 0, 16, 16, 32, total_length, pc, & value);
-        value = ((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280))));
+        value = ((((((UHI) (value) >> (8))) & (255))) | (((((value) & (255))) << (8))));
         fields->f_dsp_16_u16 = value;
       }
         if (length <= 0) break;
@@ -2000,7 +2037,7 @@ m32c_cgen_extract_operand (CGEN_CPU_DESC cd,
         {
         long value;
         length = extract_normal (cd, ex_info, insn_value, 0, 0, 16, 16, 32, total_length, pc, & value);
-        value = ((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280))));
+        value = ((((((UHI) (value) >> (8))) & (255))) | (((((value) & (255))) << (8))));
         fields->f_dsp_16_u16 = value;
       }
         if (length <= 0) break;
@@ -2046,7 +2083,7 @@ m32c_cgen_extract_operand (CGEN_CPU_DESC cd,
         {
         long value;
         length = extract_normal (cd, ex_info, insn_value, 0, 32, 0, 16, 32, total_length, pc, & value);
-        value = ((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280))));
+        value = ((((((UHI) (value) >> (8))) & (255))) | (((((value) & (255))) << (8))));
         fields->f_dsp_32_u16 = value;
       }
         if (length <= 0) break;
@@ -2062,7 +2099,7 @@ m32c_cgen_extract_operand (CGEN_CPU_DESC cd,
         {
         long value;
         length = extract_normal (cd, ex_info, insn_value, 0, 32, 0, 16, 32, total_length, pc, & value);
-        value = ((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280))));
+        value = ((((((UHI) (value) >> (8))) & (255))) | (((((value) & (255))) << (8))));
         fields->f_dsp_32_u16 = value;
       }
         if (length <= 0) break;
@@ -2078,7 +2115,7 @@ m32c_cgen_extract_operand (CGEN_CPU_DESC cd,
       {
         long value;
         length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 32, 0, 16, 32, total_length, pc, & value);
-        value = EXTHISI (((HI) (INT) (((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280)))))));
+        value = EXTHISI (((HI) (INT) (((((((UINT) (value) >> (8))) & (255))) | (((((value) & (255))) << (8)))))));
         fields->f_dsp_32_s16 = value;
       }
       break;
@@ -2089,7 +2126,7 @@ m32c_cgen_extract_operand (CGEN_CPU_DESC cd,
       {
         long value;
         length = extract_normal (cd, ex_info, insn_value, 0, 32, 0, 16, 32, total_length, pc, & value);
-        value = ((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280))));
+        value = ((((((UHI) (value) >> (8))) & (255))) | (((((value) & (255))) << (8))));
         fields->f_dsp_32_u16 = value;
       }
       break;
@@ -2097,7 +2134,7 @@ m32c_cgen_extract_operand (CGEN_CPU_DESC cd,
       {
         long value;
         length = extract_normal (cd, ex_info, insn_value, 0, 32, 0, 24, 32, total_length, pc, & value);
-        value = ((((((((unsigned int) (value) >> (16))) & (255))) | (((value) & (65280))))) | (((((value) << (16))) & (16711680))));
+        value = ((((((((USI) (value) >> (16))) & (255))) | (((value) & (65280))))) | (((((value) << (16))) & (16711680))));
         fields->f_dsp_32_u24 = value;
       }
       break;
@@ -2105,7 +2142,7 @@ m32c_cgen_extract_operand (CGEN_CPU_DESC cd,
       {
         long value;
         length = extract_normal (cd, ex_info, insn_value, 0, 32, 0, 24, 32, total_length, pc, & value);
-        value = ((((((((unsigned int) (value) >> (16))) & (255))) | (((value) & (65280))))) | (((((value) << (16))) & (16711680))));
+        value = ((((((((USI) (value) >> (16))) & (255))) | (((value) & (65280))))) | (((((value) << (16))) & (16711680))));
         fields->f_dsp_32_u24 = value;
       }
       break;
@@ -2116,7 +2153,7 @@ m32c_cgen_extract_operand (CGEN_CPU_DESC cd,
       {
         long value;
         length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 32, 8, 16, 32, total_length, pc, & value);
-        value = EXTHISI (((HI) (INT) (((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280)))))));
+        value = EXTHISI (((HI) (INT) (((((((UINT) (value) >> (8))) & (255))) | (((((value) & (255))) << (8)))))));
         fields->f_dsp_40_s16 = value;
       }
       break;
@@ -2127,15 +2164,23 @@ m32c_cgen_extract_operand (CGEN_CPU_DESC cd,
       {
         long value;
         length = extract_normal (cd, ex_info, insn_value, 0, 32, 8, 16, 32, total_length, pc, & value);
-        value = ((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280))));
+        value = ((((((UHI) (value) >> (8))) & (255))) | (((((value) & (255))) << (8))));
         fields->f_dsp_40_u16 = value;
       }
       break;
+    case M32C_OPERAND_DSP_40_U20 :
+      {
+        long value;
+        length = extract_normal (cd, ex_info, insn_value, 0, 32, 8, 20, 32, total_length, pc, & value);
+        value = ((((((((USI) (value) >> (16))) & (255))) | (((value) & (65280))))) | (((((value) << (16))) & (983040))));
+        fields->f_dsp_40_u20 = value;
+      }
+      break;
     case M32C_OPERAND_DSP_40_U24 :
       {
         long value;
         length = extract_normal (cd, ex_info, insn_value, 0, 32, 8, 24, 32, total_length, pc, & value);
-        value = ((((((((unsigned int) (value) >> (16))) & (255))) | (((value) & (65280))))) | (((((value) << (16))) & (16711680))));
+        value = ((((((((USI) (value) >> (16))) & (255))) | (((value) & (65280))))) | (((((value) << (16))) & (16711680))));
         fields->f_dsp_40_u24 = value;
       }
       break;
@@ -2146,7 +2191,7 @@ m32c_cgen_extract_operand (CGEN_CPU_DESC cd,
       {
         long value;
         length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 32, 16, 16, 32, total_length, pc, & value);
-        value = EXTHISI (((HI) (INT) (((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280)))))));
+        value = EXTHISI (((HI) (INT) (((((((UINT) (value) >> (8))) & (255))) | (((((value) & (255))) << (8)))))));
         fields->f_dsp_48_s16 = value;
       }
       break;
@@ -2157,8 +2202,24 @@ m32c_cgen_extract_operand (CGEN_CPU_DESC cd,
       {
         long value;
         length = extract_normal (cd, ex_info, insn_value, 0, 32, 16, 16, 32, total_length, pc, & value);
-        value = ((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280))));
+        value = ((((((UHI) (value) >> (8))) & (255))) | (((((value) & (255))) << (8))));
+        fields->f_dsp_48_u16 = value;
+      }
+      break;
+    case M32C_OPERAND_DSP_48_U20 :
+      {
+        {
+        long value;
+        length = extract_normal (cd, ex_info, insn_value, 0, 32, 16, 16, 32, total_length, pc, & value);
+        value = ((((((UHI) (value) >> (8))) & (255))) | (((((value) & (255))) << (8))));
         fields->f_dsp_48_u16 = value;
+      }
+        if (length <= 0) break;
+        length = extract_normal (cd, ex_info, insn_value, 0, 64, 0, 8, 32, total_length, pc, & fields->f_dsp_64_u8);
+        if (length <= 0) break;
+{
+  FLD (f_dsp_48_u20) = ((((FLD (f_dsp_48_u16)) & (65535))) | (((((FLD (f_dsp_64_u8)) << (16))) & (983040))));
+}
       }
       break;
     case M32C_OPERAND_DSP_48_U24 :
@@ -2166,7 +2227,7 @@ m32c_cgen_extract_operand (CGEN_CPU_DESC cd,
         {
         long value;
         length = extract_normal (cd, ex_info, insn_value, 0, 32, 16, 16, 32, total_length, pc, & value);
-        value = ((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280))));
+        value = ((((((UHI) (value) >> (8))) & (255))) | (((((value) & (255))) << (8))));
         fields->f_dsp_48_u16 = value;
       }
         if (length <= 0) break;
@@ -2184,7 +2245,7 @@ m32c_cgen_extract_operand (CGEN_CPU_DESC cd,
       {
         long value;
         length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 8, 24, 32, total_length, pc, & value);
-        value = ((((((unsigned int) (value) >> (16))) | (((value) & (65280))))) | (((EXTQISI (TRUNCSIQI (((value) & (255))))) << (16))));
+        value = ((((((((((((USI) (value) >> (16))) & (255))) | (((value) & (65280))))) | (((((value) & (255))) << (16))))) ^ (8388608))) - (8388608));
         fields->f_dsp_8_s24 = value;
       }
       break;
@@ -2195,7 +2256,7 @@ m32c_cgen_extract_operand (CGEN_CPU_DESC cd,
       {
         long value;
         length = extract_normal (cd, ex_info, insn_value, 0, 0, 8, 16, 32, total_length, pc, & value);
-        value = ((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280))));
+        value = ((((((UHI) (value) >> (8))) & (255))) | (((((value) & (255))) << (8))));
         fields->f_dsp_8_u16 = value;
       }
       break;
@@ -2203,7 +2264,7 @@ m32c_cgen_extract_operand (CGEN_CPU_DESC cd,
       {
         long value;
         length = extract_normal (cd, ex_info, insn_value, 0, 0, 8, 24, 32, total_length, pc, & value);
-        value = ((((((unsigned int) (value) >> (16))) | (((value) & (65280))))) | (((((value) & (255))) << (16))));
+        value = ((((((USI) (value) >> (16))) | (((value) & (65280))))) | (((((value) & (255))) << (16))));
         fields->f_dsp_8_u24 = value;
       }
       break;
@@ -2295,7 +2356,7 @@ m32c_cgen_extract_operand (CGEN_CPU_DESC cd,
       {
         long value;
         length = extract_normal (cd, ex_info, insn_value, 0, 0, 16, 2, 32, total_length, pc, & value);
-        value = (((((~ (((unsigned int) (value) >> (1))))) & (1))) | (((((value) << (1))) & (2))));
+        value = (((((~ (((USI) (value) >> (1))))) & (1))) | (((((value) << (1))) & (2))));
         fields->f_dst32_rn_prefixed_QI = value;
       }
       break;
@@ -2319,7 +2380,7 @@ m32c_cgen_extract_operand (CGEN_CPU_DESC cd,
       {
         long value;
         length = extract_normal (cd, ex_info, insn_value, 0, 0, 8, 2, 32, total_length, pc, & value);
-        value = (((((~ (((unsigned int) (value) >> (1))))) & (1))) | (((((value) << (1))) & (2))));
+        value = (((((~ (((USI) (value) >> (1))))) & (1))) | (((((value) << (1))) & (2))));
         fields->f_dst32_rn_unprefixed_QI = value;
       }
       break;
@@ -2346,7 +2407,7 @@ m32c_cgen_extract_operand (CGEN_CPU_DESC cd,
       {
         long value;
         length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 16, 16, 32, total_length, pc, & value);
-        value = EXTHISI (((HI) (INT) (((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280)))))));
+        value = EXTHISI (((HI) (INT) (((((((UINT) (value) >> (8))) & (255))) | (((((value) & (255))) << (8)))))));
         fields->f_dsp_16_s16 = value;
       }
       break;
@@ -2358,14 +2419,14 @@ m32c_cgen_extract_operand (CGEN_CPU_DESC cd,
         {
         long value;
         length = extract_normal (cd, ex_info, insn_value, 0, 0, 16, 16, 32, total_length, pc, & value);
-        value = ((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280))));
+        value = ((((((UHI) (value) >> (8))) & (255))) | (((((value) & (255))) << (8))));
         fields->f_dsp_16_u16 = value;
       }
         if (length <= 0) break;
         {
         long value;
         length = extract_normal (cd, ex_info, insn_value, 0, 32, 0, 16, 32, total_length, pc, & value);
-        value = ((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280))));
+        value = ((((((UHI) (value) >> (8))) & (255))) | (((((value) & (255))) << (8))));
         fields->f_dsp_32_u16 = value;
       }
         if (length <= 0) break;
@@ -2398,7 +2459,7 @@ m32c_cgen_extract_operand (CGEN_CPU_DESC cd,
         {
         long value;
         length = extract_normal (cd, ex_info, insn_value, 0, 32, 0, 24, 32, total_length, pc, & value);
-        value = ((((((((unsigned int) (value) >> (16))) & (255))) | (((value) & (65280))))) | (((((value) << (16))) & (16711680))));
+        value = ((((((((USI) (value) >> (16))) & (255))) | (((value) & (65280))))) | (((((value) << (16))) & (16711680))));
         fields->f_dsp_32_u24 = value;
       }
         if (length <= 0) break;
@@ -2411,7 +2472,7 @@ m32c_cgen_extract_operand (CGEN_CPU_DESC cd,
       {
         long value;
         length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 32, 0, 16, 32, total_length, pc, & value);
-        value = EXTHISI (((HI) (INT) (((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280)))))));
+        value = EXTHISI (((HI) (INT) (((((((UINT) (value) >> (8))) & (255))) | (((((value) & (255))) << (8)))))));
         fields->f_dsp_32_s16 = value;
       }
       break;
@@ -2422,7 +2483,7 @@ m32c_cgen_extract_operand (CGEN_CPU_DESC cd,
       {
         long value;
         length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 32, 0, 32, 32, total_length, pc, & value);
-        value = EXTSISI (((((((((unsigned int) (value) >> (24))) & (255))) | (((((unsigned int) (value) >> (8))) & (65280))))) | (((((((value) << (8))) & (16711680))) | (((((value) << (24))) & (0xff000000)))))));
+        value = EXTSISI (((((((((UINT) (value) >> (24))) & (255))) | (((((UINT) (value) >> (8))) & (65280))))) | (((((((value) & (65280))) << (8))) | (((((value) & (255))) << (24)))))));
         fields->f_dsp_32_s32 = value;
       }
       break;
@@ -2430,7 +2491,7 @@ m32c_cgen_extract_operand (CGEN_CPU_DESC cd,
       {
         long value;
         length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 32, 8, 16, 32, total_length, pc, & value);
-        value = EXTHISI (((HI) (INT) (((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280)))))));
+        value = EXTHISI (((HI) (INT) (((((((UINT) (value) >> (8))) & (255))) | (((((value) & (255))) << (8)))))));
         fields->f_dsp_40_s16 = value;
       }
       break;
@@ -2442,7 +2503,7 @@ m32c_cgen_extract_operand (CGEN_CPU_DESC cd,
         {
         long value;
         length = extract_normal (cd, ex_info, insn_value, 0, 32, 8, 24, 32, total_length, pc, & value);
-        value = ((((((((unsigned int) (value) >> (16))) & (255))) | (((value) & (65280))))) | (((((value) << (16))) & (16711680))));
+        value = ((((((((USI) (value) >> (16))) & (255))) | (((value) & (65280))))) | (((((value) << (16))) & (16711680))));
         fields->f_dsp_40_u24 = value;
       }
         if (length <= 0) break;
@@ -2457,7 +2518,7 @@ m32c_cgen_extract_operand (CGEN_CPU_DESC cd,
       {
         long value;
         length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 32, 16, 16, 32, total_length, pc, & value);
-        value = EXTHISI (((HI) (INT) (((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280)))))));
+        value = EXTHISI (((HI) (INT) (((((((UINT) (value) >> (8))) & (255))) | (((((value) & (255))) << (8)))))));
         fields->f_dsp_48_s16 = value;
       }
       break;
@@ -2469,19 +2530,19 @@ m32c_cgen_extract_operand (CGEN_CPU_DESC cd,
         {
         long value;
         length = extract_normal (cd, ex_info, insn_value, 0, 32, 16, 16, 32, total_length, pc, & value);
-        value = ((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280))));
+        value = ((((((UHI) (value) >> (8))) & (255))) | (((((value) & (255))) << (8))));
         fields->f_dsp_48_u16 = value;
       }
         if (length <= 0) break;
         {
         long value;
         length = extract_normal (cd, ex_info, insn_value, 0, 64, 0, 16, 32, total_length, pc, & value);
-        value = ((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280))));
+        value = ((((((UHI) (value) >> (8))) & (255))) | (((((value) & (255))) << (8))));
         fields->f_dsp_64_u16 = value;
       }
         if (length <= 0) break;
 {
-  FLD (f_dsp_48_s32) = ((((FLD (f_dsp_48_u16)) & (65535))) | (((((FLD (f_dsp_64_u16)) << (16))) & (0xffff0000))));
+  FLD (f_dsp_48_s32) = ((((FLD (f_dsp_48_u16)) & (65535))) | (((((FLD (f_dsp_64_u16)) & (65535))) << (16))));
 }
       }
       break;
@@ -2503,7 +2564,7 @@ m32c_cgen_extract_operand (CGEN_CPU_DESC cd,
       {
         long value;
         length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 64, 0, 16, 32, total_length, pc, & value);
-        value = EXTHISI (((HI) (INT) (((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280)))))));
+        value = EXTHISI (((HI) (INT) (((((((UINT) (value) >> (8))) & (255))) | (((((value) & (255))) << (8)))))));
         fields->f_dsp_64_s16 = value;
       }
       break;
@@ -2511,7 +2572,7 @@ m32c_cgen_extract_operand (CGEN_CPU_DESC cd,
       {
         long value;
         length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGNED), 0, 8, 16, 32, total_length, pc, & value);
-        value = EXTHISI (((HI) (INT) (((((((unsigned int) (value) >> (8))) & (255))) | (((((value) << (8))) & (65280)))))));
+        value = EXTHISI (((HI) (INT) (((((((UINT) (value) >> (8))) & (255))) | (((((value) & (255))) << (8)))))));
         fields->f_dsp_8_s16 = value;
       }
       break;
@@ -2596,7 +2657,7 @@ m32c_cgen_extract_operand (CGEN_CPU_DESC cd,
       {
         long value;
         length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_SIGN_OPT)|(1<<CGEN_IFLD_PCREL_ADDR), 0, 8, 16, 32, total_length, pc, & value);
-        value = ((((((unsigned int) (((value) & (65535))) >> (8))) | (((int) (((((value) & (255))) << (24))) >> (16))))) + (((pc) + (1))));
+        value = ((((((((((USI) (((value) & (65280))) >> (8))) | (((((value) & (255))) << (8))))) ^ (32768))) - (32768))) + (((pc) + (1))));
         fields->f_lab_8_16 = value;
       }
       break;
@@ -2604,7 +2665,7 @@ m32c_cgen_extract_operand (CGEN_CPU_DESC cd,
       {
         long value;
         length = extract_normal (cd, ex_info, insn_value, 0|(1<<CGEN_IFLD_ABS_ADDR), 0, 8, 24, 32, total_length, pc, & value);
-        value = ((((((unsigned int) (value) >> (16))) | (((value) & (65280))))) | (((((value) & (255))) << (16))));
+        value = ((((((USI) (value) >> (16))) | (((value) & (65280))))) | (((((value) & (255))) << (16))));
         fields->f_lab_8_24 = value;
       }
       break;
@@ -2709,7 +2770,7 @@ m32c_cgen_extract_operand (CGEN_CPU_DESC cd,
       {
         long value;
         length = extract_normal (cd, ex_info, insn_value, 0, 0, 18, 2, 32, total_length, pc, & value);
-        value = (((((~ (((unsigned int) (value) >> (1))))) & (1))) | (((((value) << (1))) & (2))));
+        value = (((((~ (((USI) (value) >> (1))))) & (1))) | (((((value) << (1))) & (2))));
         fields->f_src32_rn_prefixed_QI = value;
       }
       break;
@@ -2733,7 +2794,7 @@ m32c_cgen_extract_operand (CGEN_CPU_DESC cd,
       {
         long value;
         length = extract_normal (cd, ex_info, insn_value, 0, 0, 10, 2, 32, total_length, pc, & value);
-        value = (((((~ (((unsigned int) (value) >> (1))))) & (1))) | (((((value) << (1))) & (2))));
+        value = (((((~ (((USI) (value) >> (1))))) & (1))) | (((((value) << (1))) & (2))));
         fields->f_src32_rn_unprefixed_QI = value;
       }
       break;
@@ -2836,20 +2897,21 @@ m32c_cgen_extract_operand (CGEN_CPU_DESC cd,
 
     default :
       /* xgettext:c-format */
-      fprintf (stderr, _("Unrecognized field %d while decoding insn.\n"),
-	       opindex);
+      opcodes_error_handler
+	(_("internal error: unrecognized field %d while decoding insn"),
+	 opindex);
       abort ();
     }
 
   return length;
 }
 
-cgen_insert_fn * const m32c_cgen_insert_handlers[] = 
+cgen_insert_fn * const m32c_cgen_insert_handlers[] =
 {
   insert_insn_normal,
 };
 
-cgen_extract_fn * const m32c_cgen_extract_handlers[] = 
+cgen_extract_fn * const m32c_cgen_extract_handlers[] =
 {
   extract_insn_normal,
 };
@@ -3018,6 +3080,9 @@ m32c_cgen_get_int_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
     case M32C_OPERAND_DSP_40_U16 :
       value = fields->f_dsp_40_u16;
       break;
+    case M32C_OPERAND_DSP_40_U20 :
+      value = fields->f_dsp_40_u20;
+      break;
     case M32C_OPERAND_DSP_40_U24 :
       value = fields->f_dsp_40_u24;
       break;
@@ -3033,6 +3098,9 @@ m32c_cgen_get_int_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
     case M32C_OPERAND_DSP_48_U16 :
       value = fields->f_dsp_48_u16;
       break;
+    case M32C_OPERAND_DSP_48_U20 :
+      value = fields->f_dsp_48_u20;
+      break;
     case M32C_OPERAND_DSP_48_U24 :
       value = fields->f_dsp_48_u24;
       break;
@@ -3447,8 +3515,9 @@ m32c_cgen_get_int_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
 
     default :
       /* xgettext:c-format */
-      fprintf (stderr, _("Unrecognized field %d while getting int operand.\n"),
-		       opindex);
+      opcodes_error_handler
+	(_("internal error: unrecognized field %d while getting int operand"),
+	 opindex);
       abort ();
   }
 
@@ -3611,6 +3680,9 @@ m32c_cgen_get_vma_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
     case M32C_OPERAND_DSP_40_U16 :
       value = fields->f_dsp_40_u16;
       break;
+    case M32C_OPERAND_DSP_40_U20 :
+      value = fields->f_dsp_40_u20;
+      break;
     case M32C_OPERAND_DSP_40_U24 :
       value = fields->f_dsp_40_u24;
       break;
@@ -3626,6 +3698,9 @@ m32c_cgen_get_vma_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
     case M32C_OPERAND_DSP_48_U16 :
       value = fields->f_dsp_48_u16;
       break;
+    case M32C_OPERAND_DSP_48_U20 :
+      value = fields->f_dsp_48_u20;
+      break;
     case M32C_OPERAND_DSP_48_U24 :
       value = fields->f_dsp_48_u24;
       break;
@@ -4040,8 +4115,9 @@ m32c_cgen_get_vma_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
 
     default :
       /* xgettext:c-format */
-      fprintf (stderr, _("Unrecognized field %d while getting vma operand.\n"),
-		       opindex);
+      opcodes_error_handler
+	(_("internal error: unrecognized field %d while getting vma operand"),
+	 opindex);
       abort ();
   }
 
@@ -4209,6 +4285,9 @@ m32c_cgen_set_int_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
     case M32C_OPERAND_DSP_40_U16 :
       fields->f_dsp_40_u16 = value;
       break;
+    case M32C_OPERAND_DSP_40_U20 :
+      fields->f_dsp_40_u20 = value;
+      break;
     case M32C_OPERAND_DSP_40_U24 :
       fields->f_dsp_40_u24 = value;
       break;
@@ -4224,6 +4303,9 @@ m32c_cgen_set_int_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
     case M32C_OPERAND_DSP_48_U16 :
       fields->f_dsp_48_u16 = value;
       break;
+    case M32C_OPERAND_DSP_48_U20 :
+      fields->f_dsp_48_u20 = value;
+      break;
     case M32C_OPERAND_DSP_48_U24 :
       fields->f_dsp_48_u24 = value;
       break;
@@ -4621,8 +4703,9 @@ m32c_cgen_set_int_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
 
     default :
       /* xgettext:c-format */
-      fprintf (stderr, _("Unrecognized field %d while setting int operand.\n"),
-		       opindex);
+      opcodes_error_handler
+	(_("internal error: unrecognized field %d while setting int operand"),
+	 opindex);
       abort ();
   }
 }
@@ -4780,6 +4863,9 @@ m32c_cgen_set_vma_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
     case M32C_OPERAND_DSP_40_U16 :
       fields->f_dsp_40_u16 = value;
       break;
+    case M32C_OPERAND_DSP_40_U20 :
+      fields->f_dsp_40_u20 = value;
+      break;
     case M32C_OPERAND_DSP_40_U24 :
       fields->f_dsp_40_u24 = value;
       break;
@@ -4795,6 +4881,9 @@ m32c_cgen_set_vma_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
     case M32C_OPERAND_DSP_48_U16 :
       fields->f_dsp_48_u16 = value;
       break;
+    case M32C_OPERAND_DSP_48_U20 :
+      fields->f_dsp_48_u20 = value;
+      break;
     case M32C_OPERAND_DSP_48_U24 :
       fields->f_dsp_48_u24 = value;
       break;
@@ -5192,8 +5281,9 @@ m32c_cgen_set_vma_operand (CGEN_CPU_DESC cd ATTRIBUTE_UNUSED,
 
     default :
       /* xgettext:c-format */
-      fprintf (stderr, _("Unrecognized field %d while setting vma operand.\n"),
-		       opindex);
+      opcodes_error_handler
+	(_("internal error: unrecognized field %d while setting vma operand"),
+	 opindex);
       abort ();
   }
 }