* fr30-asm.c,fr30-dis.c,fr30-opc.c,fr30-opc.h: Regenerate.

5 files changed, 786 insertions, 563 deletions

diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index af34477..10c17b5 100644
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -1,3 +1,9 @@
+start-sanitize-fr30
+Thu Dec  3 00:09:17 1998  Doug Evans  <devans@canuck.cygnus.com>
+
+	* fr30-asm.c,fr30-dis.c,fr30-opc.c,fr30-opc.h: Regenerate.
+
+end-sanitize-fr30
 1998-11-30  Doug Evans  <devans@casey.cygnus.com>
 
 	* cgen-dis.c (hash_insn_array): CGEN_INSN_VALUE ->
diff --git a/opcodes/fr30-asm.c b/opcodes/fr30-asm.c
index 292946a..32b47a3 100644
--- a/opcodes/fr30-asm.c
+++ b/opcodes/fr30-asm.c
@@ -42,9 +42,12 @@ along with this program; if not, write to the Free Software Foundation, Inc.,
 #define INLINE
 #endif
 
+/* Used by the ifield rtx function.  */
+#define FLD(f) (fields->f)
+
 static const char * insert_normal
-     PARAMS ((CGEN_OPCODE_DESC, long, unsigned int, int, int, int,
-	      CGEN_INSN_BYTES_PTR));
+     PARAMS ((CGEN_OPCODE_DESC, long, unsigned int, unsigned int, unsigned int,
+	      unsigned int, unsigned int, unsigned int, CGEN_INSN_BYTES_PTR));
 static const char * parse_insn_normal
      PARAMS ((CGEN_OPCODE_DESC, const CGEN_INSN *,
 	      const char **, CGEN_FIELDS *));
@@ -184,6 +187,16 @@ fr30_cgen_parse_operand (od, opindex, strp, fields)
     case FR30_OPERAND_I32 :
       errmsg = cgen_parse_unsigned_integer (od, strp, FR30_OPERAND_I32, &fields->f_i32);
       break;
+    case FR30_OPERAND_I20 :
+      errmsg = cgen_parse_unsigned_integer (od, strp, FR30_OPERAND_I20, &fields->f_i20);
+      break;
+    case FR30_OPERAND_LABEL9 :
+      {
+        bfd_vma value;
+        errmsg = cgen_parse_address (od, strp, FR30_OPERAND_LABEL9, 0, NULL,  & value);
+        fields->f_rel9 = value;
+      }
+      break;
     case FR30_OPERAND_DIR8 :
       errmsg = cgen_parse_unsigned_integer (od, strp, FR30_OPERAND_DIR8, &fields->f_dir8);
       break;
@@ -193,11 +206,12 @@ fr30_cgen_parse_operand (od, opindex, strp, fields)
     case FR30_OPERAND_DIR10 :
       errmsg = cgen_parse_unsigned_integer (od, strp, FR30_OPERAND_DIR10, &fields->f_dir10);
       break;
-    case FR30_OPERAND_LABEL9 :
-      errmsg = cgen_parse_unsigned_integer (od, strp, FR30_OPERAND_LABEL9, &fields->f_rel9);
-      break;
     case FR30_OPERAND_LABEL12 :
-      errmsg = cgen_parse_signed_integer (od, strp, FR30_OPERAND_LABEL12, &fields->f_rel12);
+      {
+        bfd_vma value;
+        errmsg = cgen_parse_address (od, strp, FR30_OPERAND_LABEL12, 0, NULL,  & value);
+        fields->f_rel12 = value;
+      }
       break;
     case FR30_OPERAND_REGLIST_LOW :
       errmsg = parse_low_register_list (od, strp, FR30_OPERAND_REGLIST_LOW, &fields->f_reglist_low);
@@ -245,147 +259,162 @@ fr30_cgen_insert_operand (od, opindex, fields, buffer, pc)
      bfd_vma pc;
 {
   const char * errmsg;
+  unsigned int total_length = CGEN_FIELDS_BITSIZE (fields);
 
   switch (opindex)
     {
     case FR30_OPERAND_RI :
-      errmsg = insert_normal (od, fields->f_Ri, 0|(1<<CGEN_OPERAND_UNSIGNED), 12, 4, CGEN_FIELDS_BITSIZE (fields), buffer);
+      errmsg = insert_normal (od, fields->f_Ri, 0|(1<<CGEN_OPERAND_UNSIGNED), 0, 12, 4, 16, total_length, buffer);
       break;
     case FR30_OPERAND_RJ :
-      errmsg = insert_normal (od, fields->f_Rj, 0|(1<<CGEN_OPERAND_UNSIGNED), 8, 4, CGEN_FIELDS_BITSIZE (fields), buffer);
+      errmsg = insert_normal (od, fields->f_Rj, 0|(1<<CGEN_OPERAND_UNSIGNED), 0, 8, 4, 16, total_length, buffer);
       break;
     case FR30_OPERAND_RIC :
-      errmsg = insert_normal (od, fields->f_Ric, 0|(1<<CGEN_OPERAND_UNSIGNED), 28, 4, CGEN_FIELDS_BITSIZE (fields), buffer);
+      errmsg = insert_normal (od, fields->f_Ric, 0|(1<<CGEN_OPERAND_UNSIGNED), 16, 12, 4, 16, total_length, buffer);
       break;
     case FR30_OPERAND_RJC :
-      errmsg = insert_normal (od, fields->f_Rjc, 0|(1<<CGEN_OPERAND_UNSIGNED), 24, 4, CGEN_FIELDS_BITSIZE (fields), buffer);
+      errmsg = insert_normal (od, fields->f_Rjc, 0|(1<<CGEN_OPERAND_UNSIGNED), 16, 8, 4, 16, total_length, buffer);
       break;
     case FR30_OPERAND_CRI :
-      errmsg = insert_normal (od, fields->f_CRi, 0|(1<<CGEN_OPERAND_UNSIGNED), 28, 4, CGEN_FIELDS_BITSIZE (fields), buffer);
+      errmsg = insert_normal (od, fields->f_CRi, 0|(1<<CGEN_OPERAND_UNSIGNED), 16, 12, 4, 16, total_length, buffer);
       break;
     case FR30_OPERAND_CRJ :
-      errmsg = insert_normal (od, fields->f_CRj, 0|(1<<CGEN_OPERAND_UNSIGNED), 24, 4, CGEN_FIELDS_BITSIZE (fields), buffer);
+      errmsg = insert_normal (od, fields->f_CRj, 0|(1<<CGEN_OPERAND_UNSIGNED), 16, 8, 4, 16, total_length, buffer);
       break;
     case FR30_OPERAND_RS1 :
-      errmsg = insert_normal (od, fields->f_Rs1, 0|(1<<CGEN_OPERAND_UNSIGNED), 8, 4, CGEN_FIELDS_BITSIZE (fields), buffer);
+      errmsg = insert_normal (od, fields->f_Rs1, 0|(1<<CGEN_OPERAND_UNSIGNED), 0, 8, 4, 16, total_length, buffer);
       break;
     case FR30_OPERAND_RS2 :
-      errmsg = insert_normal (od, fields->f_Rs2, 0|(1<<CGEN_OPERAND_UNSIGNED), 12, 4, CGEN_FIELDS_BITSIZE (fields), buffer);
+      errmsg = insert_normal (od, fields->f_Rs2, 0|(1<<CGEN_OPERAND_UNSIGNED), 0, 12, 4, 16, total_length, buffer);
       break;
     case FR30_OPERAND_R13 :
-      errmsg = insert_normal (od, fields->f_nil, 0, 0, 0, CGEN_FIELDS_BITSIZE (fields), buffer);
+      errmsg = insert_normal (od, fields->f_nil, 0, 0, 0, 0, 0, total_length, buffer);
       break;
     case FR30_OPERAND_R14 :
-      errmsg = insert_normal (od, fields->f_nil, 0, 0, 0, CGEN_FIELDS_BITSIZE (fields), buffer);
+      errmsg = insert_normal (od, fields->f_nil, 0, 0, 0, 0, 0, total_length, buffer);
       break;
     case FR30_OPERAND_R15 :
-      errmsg = insert_normal (od, fields->f_nil, 0, 0, 0, CGEN_FIELDS_BITSIZE (fields), buffer);
+      errmsg = insert_normal (od, fields->f_nil, 0, 0, 0, 0, 0, total_length, buffer);
       break;
     case FR30_OPERAND_PS :
-      errmsg = insert_normal (od, fields->f_nil, 0, 0, 0, CGEN_FIELDS_BITSIZE (fields), buffer);
+      errmsg = insert_normal (od, fields->f_nil, 0, 0, 0, 0, 0, total_length, buffer);
       break;
     case FR30_OPERAND_U4 :
-      errmsg = insert_normal (od, fields->f_u4, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_UNSIGNED), 8, 4, CGEN_FIELDS_BITSIZE (fields), buffer);
+      errmsg = insert_normal (od, fields->f_u4, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_UNSIGNED), 0, 8, 4, 16, total_length, buffer);
       break;
     case FR30_OPERAND_U4C :
-      errmsg = insert_normal (od, fields->f_u4c, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_UNSIGNED), 12, 4, CGEN_FIELDS_BITSIZE (fields), buffer);
+      errmsg = insert_normal (od, fields->f_u4c, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_UNSIGNED), 0, 12, 4, 16, total_length, buffer);
       break;
     case FR30_OPERAND_M4 :
       {
         long value = fields->f_m4;
         value = ((value) & (15));
-        errmsg = insert_normal (od, value, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_UNSIGNED), 8, 4, CGEN_FIELDS_BITSIZE (fields), buffer);
+        errmsg = insert_normal (od, value, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_UNSIGNED), 0, 8, 4, 16, total_length, buffer);
       }
       break;
     case FR30_OPERAND_U8 :
-      errmsg = insert_normal (od, fields->f_u8, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_UNSIGNED), 8, 8, CGEN_FIELDS_BITSIZE (fields), buffer);
+      errmsg = insert_normal (od, fields->f_u8, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_UNSIGNED), 0, 8, 8, 16, total_length, buffer);
       break;
     case FR30_OPERAND_I8 :
-      errmsg = insert_normal (od, fields->f_i8, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_UNSIGNED), 4, 8, CGEN_FIELDS_BITSIZE (fields), buffer);
+      errmsg = insert_normal (od, fields->f_i8, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_UNSIGNED), 0, 4, 8, 16, total_length, buffer);
       break;
     case FR30_OPERAND_UDISP6 :
       {
         long value = fields->f_udisp6;
         value = ((unsigned int) (value) >> (2));
-        errmsg = insert_normal (od, value, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_UNSIGNED), 8, 4, CGEN_FIELDS_BITSIZE (fields), buffer);
+        errmsg = insert_normal (od, value, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_UNSIGNED), 0, 8, 4, 16, total_length, buffer);
       }
       break;
     case FR30_OPERAND_DISP8 :
-      errmsg = insert_normal (od, fields->f_disp8, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_SIGNED), 4, 8, CGEN_FIELDS_BITSIZE (fields), buffer);
+      errmsg = insert_normal (od, fields->f_disp8, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_SIGNED), 0, 4, 8, 16, total_length, buffer);
       break;
     case FR30_OPERAND_DISP9 :
       {
         long value = fields->f_disp9;
         value = ((int) (value) >> (1));
-        errmsg = insert_normal (od, value, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_SIGNED), 4, 8, CGEN_FIELDS_BITSIZE (fields), buffer);
+        errmsg = insert_normal (od, value, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_SIGNED), 0, 4, 8, 16, total_length, buffer);
       }
       break;
     case FR30_OPERAND_DISP10 :
       {
         long value = fields->f_disp10;
         value = ((int) (value) >> (2));
-        errmsg = insert_normal (od, value, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_SIGNED), 4, 8, CGEN_FIELDS_BITSIZE (fields), buffer);
+        errmsg = insert_normal (od, value, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_SIGNED), 0, 4, 8, 16, total_length, buffer);
       }
       break;
     case FR30_OPERAND_S10 :
       {
         long value = fields->f_s10;
         value = ((int) (value) >> (2));
-        errmsg = insert_normal (od, value, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_SIGNED), 8, 8, CGEN_FIELDS_BITSIZE (fields), buffer);
+        errmsg = insert_normal (od, value, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_SIGNED), 0, 8, 8, 16, total_length, buffer);
       }
       break;
     case FR30_OPERAND_U10 :
       {
         long value = fields->f_u10;
         value = ((unsigned int) (value) >> (2));
-        errmsg = insert_normal (od, value, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_UNSIGNED), 8, 8, CGEN_FIELDS_BITSIZE (fields), buffer);
+        errmsg = insert_normal (od, value, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_UNSIGNED), 0, 8, 8, 16, total_length, buffer);
       }
       break;
     case FR30_OPERAND_I32 :
-      errmsg = insert_normal (od, fields->f_i32, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_SIGN_OPT)|(1<<CGEN_OPERAND_UNSIGNED), 16, 32, CGEN_FIELDS_BITSIZE (fields), buffer);
+      errmsg = insert_normal (od, fields->f_i32, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_SIGN_OPT)|(1<<CGEN_OPERAND_UNSIGNED), 16, 0, 32, 32, total_length, buffer);
+      break;
+    case FR30_OPERAND_I20 :
+      {
+do {
+  FLD (f_i20_4) = ((unsigned int) (FLD (f_i20)) >> (16));
+  FLD (f_i20_16) = ((FLD (f_i20)) & (65535));
+} while (0);
+        errmsg = insert_normal (od, fields->f_i20_4, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_UNSIGNED)|(1<<CGEN_OPERAND_VIRTUAL), 0, 8, 4, 16, total_length, buffer);
+        if (errmsg)
+          break;
+        errmsg = insert_normal (od, fields->f_i20_16, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_UNSIGNED)|(1<<CGEN_OPERAND_VIRTUAL), 16, 0, 16, 16, total_length, buffer);
+        if (errmsg)
+          break;
+      }
+      break;
+    case FR30_OPERAND_LABEL9 :
+      {
+        long value = fields->f_rel9;
+        value = ((int) (((value) - (((pc) + (2))))) >> (1));
+        errmsg = insert_normal (od, value, 0|(1<<CGEN_OPERAND_PCREL_ADDR)|(1<<CGEN_OPERAND_SIGNED), 0, 8, 8, 16, total_length, buffer);
+      }
       break;
     case FR30_OPERAND_DIR8 :
-      errmsg = insert_normal (od, fields->f_dir8, 0|(1<<CGEN_OPERAND_UNSIGNED), 8, 8, CGEN_FIELDS_BITSIZE (fields), buffer);
+      errmsg = insert_normal (od, fields->f_dir8, 0|(1<<CGEN_OPERAND_UNSIGNED), 0, 8, 8, 16, total_length, buffer);
       break;
     case FR30_OPERAND_DIR9 :
       {
         long value = fields->f_dir9;
         value = ((unsigned int) (value) >> (1));
-        errmsg = insert_normal (od, value, 0|(1<<CGEN_OPERAND_UNSIGNED), 8, 8, CGEN_FIELDS_BITSIZE (fields), buffer);
+        errmsg = insert_normal (od, value, 0|(1<<CGEN_OPERAND_UNSIGNED), 0, 8, 8, 16, total_length, buffer);
       }
       break;
     case FR30_OPERAND_DIR10 :
       {
         long value = fields->f_dir10;
         value = ((unsigned int) (value) >> (2));
-        errmsg = insert_normal (od, value, 0|(1<<CGEN_OPERAND_UNSIGNED), 8, 8, CGEN_FIELDS_BITSIZE (fields), buffer);
-      }
-      break;
-    case FR30_OPERAND_LABEL9 :
-      {
-        long value = fields->f_rel9;
-        value = ((int) (((value) - (((pc) + (2))))) >> (1));
-        errmsg = insert_normal (od, value, 0|(1<<CGEN_OPERAND_RELOC)|(1<<CGEN_OPERAND_PCREL_ADDR)|(1<<CGEN_OPERAND_SIGNED), 8, 8, CGEN_FIELDS_BITSIZE (fields), buffer);
+        errmsg = insert_normal (od, value, 0|(1<<CGEN_OPERAND_UNSIGNED), 0, 8, 8, 16, total_length, buffer);
       }
       break;
     case FR30_OPERAND_LABEL12 :
       {
         long value = fields->f_rel12;
         value = ((int) (((value) - (((pc) & (-2))))) >> (1));
-        errmsg = insert_normal (od, value, 0|(1<<CGEN_OPERAND_PCREL_ADDR)|(1<<CGEN_OPERAND_SIGNED), 5, 11, CGEN_FIELDS_BITSIZE (fields), buffer);
+        errmsg = insert_normal (od, value, 0|(1<<CGEN_OPERAND_PCREL_ADDR)|(1<<CGEN_OPERAND_SIGNED), 0, 5, 11, 16, total_length, buffer);
       }
       break;
     case FR30_OPERAND_REGLIST_LOW :
-      errmsg = insert_normal (od, fields->f_reglist_low, 0|(1<<CGEN_OPERAND_UNSIGNED), 8, 8, CGEN_FIELDS_BITSIZE (fields), buffer);
+      errmsg = insert_normal (od, fields->f_reglist_low, 0|(1<<CGEN_OPERAND_UNSIGNED), 0, 8, 8, 16, total_length, buffer);
       break;
     case FR30_OPERAND_REGLIST_HI :
-      errmsg = insert_normal (od, fields->f_reglist_hi, 0|(1<<CGEN_OPERAND_UNSIGNED), 8, 8, CGEN_FIELDS_BITSIZE (fields), buffer);
+      errmsg = insert_normal (od, fields->f_reglist_hi, 0|(1<<CGEN_OPERAND_UNSIGNED), 0, 8, 8, 16, total_length, buffer);
       break;
     case FR30_OPERAND_CC :
-      errmsg = insert_normal (od, fields->f_cc, 0|(1<<CGEN_OPERAND_UNSIGNED), 4, 4, CGEN_FIELDS_BITSIZE (fields), buffer);
+      errmsg = insert_normal (od, fields->f_cc, 0|(1<<CGEN_OPERAND_UNSIGNED), 0, 4, 4, 16, total_length, buffer);
       break;
     case FR30_OPERAND_CCC :
-      errmsg = insert_normal (od, fields->f_ccc, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_UNSIGNED), 16, 8, CGEN_FIELDS_BITSIZE (fields), buffer);
+      errmsg = insert_normal (od, fields->f_ccc, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_UNSIGNED), 16, 0, 8, 16, total_length, buffer);
       break;
 
     default :
@@ -464,7 +493,7 @@ insert_1 (od, value, start, length, word_length, bufp)
   /* Written this way to avoid undefined behaviour.  */
   mask = (((1L << (length - 1)) - 1) << 1) | 1;
   if (CGEN_INSN_LSB0_P)
-    shift = start;
+    shift = (start + 1) - length;
   else
     shift = (word_length - (start + length));
   x = (x & ~(mask << shift)) | ((value & mask) << shift);
@@ -510,27 +539,26 @@ insert_1 (od, value, start, length, word_length, bufp)
 /* Default insertion routine.
 
    ATTRS is a mask of the boolean attributes.
-   START is the starting bit number, architecture origin.
+   WORD_OFFSET is the offset in bits from the start of the insn of the value.
+   WORD_LENGTH is the length of the word in bits in which the value resides.
+   START is the starting bit number in the word, architecture origin.
    LENGTH is the length of VALUE in bits.
-   TOTAL_LENGTH is the total length of the insn.
+   TOTAL_LENGTH is the total length of the insn in bits.
 
    The result is an error message or NULL if success.  */
 
 /* ??? This duplicates functionality with bfd's howto table and
    bfd_install_relocation.  */
-/* ??? For architectures where insns can be representable as ints,
-   store insn in `field' struct and add registers, etc. while parsing?  */
 /* ??? This doesn't handle bfd_vma's.  Create another function when
    necessary.  */
 
 static const char *
-insert_normal (od, value, attrs, start, length, total_length, buffer)
+insert_normal (od, value, attrs, word_offset, start, length, word_length,
+	       total_length, buffer)
      CGEN_OPCODE_DESC od;
      long value;
      unsigned int attrs;
-     int start;
-     int length;
-     int total_length;
+     unsigned int word_offset, start, length, word_length, total_length;
      CGEN_INSN_BYTES_PTR buffer;
 {
   static char errbuf[100];
@@ -541,6 +569,21 @@ insert_normal (od, value, attrs, start, length, total_length, buffer)
   if (length == 0)
     return NULL;
 
+  if (CGEN_INT_INSN_P
+      && word_offset != 0)
+    abort ();
+
+  if (word_length > 32)
+    abort ();
+
+  /* For architectures with insns smaller than the insn-base-bitsize,
+     word_length may be too big.  */
+#if CGEN_MIN_INSN_BITSIZE < CGEN_BASE_INSN_BITSIZE
+  if (word_offset == 0
+      && word_length > total_length)
+    word_length = total_length;
+#endif
+
   /* Ensure VALUE will fit.  */
   if ((attrs & CGEN_ATTR_MASK (CGEN_OPERAND_UNSIGNED)) != 0)
     {
@@ -570,144 +613,23 @@ insert_normal (od, value, attrs, start, length, total_length, buffer)
 
 #if CGEN_INT_INSN_P
 
-  if (total_length > 32) /* 32 bits in a portable host int */
-    abort ();
   {
     int shift;
 
     if (CGEN_INSN_LSB0_P)
-      shift = start;
+      shift = (start + 1) - length;
     else
-      shift = total_length - (start + length);
+      shift = word_length - (start + length);
     *buffer = (*buffer & ~(mask << shift)) | ((value & mask) << shift);
   }
 
-#else
-
-  /* FIXME: unfinished and untested */
-
-  /* The hard case is probably too slow for the normal cases.
-     It's certainly more difficult to understand than the normal case.
-     Thus this is split into two.  The hard case is defined
-     to be when a field straddles a (loosely defined) word boundary
-     (??? which may require target specific help to determine).  */
-
-#if 0 /*wip*/
-
-#define HARD_CASE_P 0 /* FIXME:wip */
+#else /* ! CGEN_INT_INSN_P */
 
-  if (HARD_CASE_P)
-    {
-      unsigned char *bufp = (unsigned char *) buffer;
-      int insn_length_left = total_length;
-
-      if (CGEN_INSN_LSB0_P)
-	{
-	  int word_offset = (CGEN_INSN_WORD_ENDIAN (od) == CGEN_ENDIAN_BIG
-			     ? ...
-			     : start / CGEN_BASE_INSN_BITSIZE);
-	  bufp += word_offset * (CGEN_BASE_INSN_BITSIZE / 8);
-	  if (CGEN_INSN_WORD_ENDIAN (od) == CGEN_ENDIAN_BIG)
-	  else
-	    start -= word_offset * CGEN_BASE_INSN_BITSIZE;
-	}
-      else
-	{
-	  int word_offset = (CGEN_INSN_WORD_ENDIAN (od) == CGEN_ENDIAN_BIG
-			     ? start / CGEN_BASE_INSN_BITSIZE
-			     : ...);
-	  bufp += word_offset * (CGEN_BASE_INSN_BITSIZE / 8);
-	  if (CGEN_INSN_WORD_ENDIAN (od) == CGEN_ENDIAN_BIG)
-	    start -= word_offset * CGEN_BASE_INSN_BITSIZE;
-	  else
-	}
-
-      /* Loop so we handle a field straddling an insn word boundary
-	 (remember, "insn word boundary" is loosely defined here).  */
-
-      while (length > 0)
-	{
-	  int this_pass_length = length;
-	  int this_pass_start = start;
-	  int this_pass_word_length = min (insn_length_left,
-					   (CGEN_BASE_INSN_BITSIZE == 8
-					    ? 32
-					    : CGEN_BASE_INSN_BITSIZE));
-
-	  insert_1 (od, value, attrs,
-		    this_pass_start, this_pass_length, this_pass_word_length,
-		    bufp);
-
-	  length -= this_pass_length;
-	  insn_length_left -= this_pass_word_length;
-	  if (???)
-	    {
-	      value >>= ???;
-	      start += ???;
-	    }
-	  else
-	    {
-	      value >>= ???;
-	      start += ???;
-	    }
-	  bufp += this_pass_word_length / 8;
-	}
-    }
-  else
-#endif /* 0 */
-    {
-      unsigned char *bufp = (unsigned char *) buffer;
-
-      if (length > 32)
-	abort ();
-
-      /* Adjust start,total_length,bufp to point to the pseudo-word that holds
-	 the value.  For example in a 48 bit insn where the value to insert
-	 (say an immediate value) is the last 16 bits then fetch_length here
-	 would be 16.  To handle a 24 bit insn with an 18 bit immediate,
-	 insert_1 handles 24 bits.  */
-
-      if (total_length > 32)
-	{
-	  int needed_width = start % 8 + length;
-	  int fetch_length = (needed_width <= 8 ? 8
-			      : needed_width <= 16 ? 16
-			      : 32);
-
-	  if (CGEN_INSN_LSB0_P)
-	    {
-	      if (CGEN_INSN_WORD_ENDIAN (od) == CGEN_ENDIAN_BIG)
-		{
-		  abort (); /* wip */
-		}
-	      else
-		{
-		  int offset = start & ~7;
-
-		  bufp += offset / 8;
-		  start -= offset;
-		  total_length = fetch_length;
-		}
-	    }
-	  else
-	    {
-	      if (CGEN_INSN_WORD_ENDIAN (od) == CGEN_ENDIAN_BIG)
-		{
-		  int offset = start & ~7;
-
-		  bufp += offset / 8;
-		  start -= offset;
-		  total_length = fetch_length;
-		}
-	      else
-		{
-		  abort (); /* wip */
-		}
-	    }
-	}
+  {
+    unsigned char *bufp = (unsigned char *) buffer + word_offset / 8;
 
-      insert_1 (od, value, start, length, total_length, bufp);
-    }
+    insert_1 (od, value, start, length, word_length, bufp);
+  }
 
 #endif /* ! CGEN_INT_INSN_P */
 
@@ -846,7 +768,7 @@ insert_insn_normal (od, insn, fields, buffer, pc)
   const unsigned char * syn;
 
   CGEN_INIT_INSERT (od);
-  value = CGEN_INSN_VALUE (insn);
+  value = CGEN_INSN_BASE_VALUE (insn);
 
   /* If we're recording insns as numbers (rather than a string of bytes),
      target byte order handling is deferred until later.  */
@@ -863,8 +785,10 @@ insert_insn_normal (od, insn, fields, buffer, pc)
 
 #endif /* ! CGEN_INT_INSN_P */
 
-  /* ??? Rather than scanning the syntax string again, we could store
-     in `fields' a null terminated list of the fields that are present.  */
+  /* ??? It would be better to scan the format's fields.
+     Still need to be able to insert a value based on the operand though;
+     e.g. storing a branch displacement that got resolved later.
+     Needs more thought first.  */
 
   for (syn = CGEN_SYNTAX_STRING (syntax); * syn != '\0'; ++ syn)
     {
@@ -937,9 +861,7 @@ fr30_cgen_assemble_insn (od, str, fields, buf, errmsg)
 
       str = start;
 
-      /* Record a default length for the insn.  This will get set to the
-	 correct value while parsing.  */
-      /* FIXME: wip */
+      /* Allow parse/insert handlers to obtain length of insn.  */
       CGEN_FIELDS_BITSIZE (fields) = CGEN_INSN_BITSIZE (insn);
 
       if (! CGEN_PARSE_FN (insn) (od, insn, & str, fields))
diff --git a/opcodes/fr30-dis.c b/opcodes/fr30-dis.c
index 750e5ab..76ca095 100644
--- a/opcodes/fr30-dis.c
+++ b/opcodes/fr30-dis.c
@@ -40,9 +40,13 @@ along with this program; if not, write to the Free Software Foundation, Inc.,
 /* Default text to print if an instruction isn't recognized.  */
 #define UNKNOWN_INSN_MSG _("*unknown*")
 
+/* Used by the ifield rtx function.  */
+#define FLD(f) (fields->f)
+
 static int extract_normal
      PARAMS ((CGEN_OPCODE_DESC, CGEN_EXTRACT_INFO *, CGEN_INSN_INT,
-	      unsigned int, int, int, int, bfd_vma, long *));
+	      unsigned int, unsigned int, unsigned int, unsigned int,
+	      unsigned int, unsigned int, bfd_vma, long *));
 static void print_normal
      PARAMS ((CGEN_OPCODE_DESC, PTR, long, unsigned int, bfd_vma, int));
 static void print_address
@@ -108,19 +112,6 @@ print_low_register_list (od, dis_info, value, attrs, pc, length)
   print_register_list (dis_info, value, 0);
 }
 
-static void
-print_label9 (od, dis_info, value, attrs, pc, length)
-     CGEN_OPCODE_DESC od;
-     PTR dis_info;
-     long value;
-     unsigned int attrs;
-     bfd_vma pc;
-     int length;
-{
-  disassemble_info *info = (disassemble_info *) dis_info;
-  (*info->fprintf_func) (info->stream, "0x%lx", value);
-}
-
 /* -- */
 
 /* Main entry point for operand extraction.
@@ -147,80 +138,81 @@ fr30_cgen_extract_operand (od, opindex, ex_info, insn_value, fields, pc)
      bfd_vma pc;
 {
   int length;
+  unsigned int total_length = CGEN_FIELDS_BITSIZE (fields);
 
   switch (opindex)
     {
     case FR30_OPERAND_RI :
-      length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_UNSIGNED), 12, 4, CGEN_FIELDS_BITSIZE (fields), pc, & fields->f_Ri);
+      length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_UNSIGNED), 0, 12, 4, 16, total_length, pc, & fields->f_Ri);
       break;
     case FR30_OPERAND_RJ :
-      length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_UNSIGNED), 8, 4, CGEN_FIELDS_BITSIZE (fields), pc, & fields->f_Rj);
+      length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_UNSIGNED), 0, 8, 4, 16, total_length, pc, & fields->f_Rj);
       break;
     case FR30_OPERAND_RIC :
-      length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_UNSIGNED), 28, 4, CGEN_FIELDS_BITSIZE (fields), pc, & fields->f_Ric);
+      length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_UNSIGNED), 16, 12, 4, 16, total_length, pc, & fields->f_Ric);
       break;
     case FR30_OPERAND_RJC :
-      length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_UNSIGNED), 24, 4, CGEN_FIELDS_BITSIZE (fields), pc, & fields->f_Rjc);
+      length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_UNSIGNED), 16, 8, 4, 16, total_length, pc, & fields->f_Rjc);
       break;
     case FR30_OPERAND_CRI :
-      length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_UNSIGNED), 28, 4, CGEN_FIELDS_BITSIZE (fields), pc, & fields->f_CRi);
+      length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_UNSIGNED), 16, 12, 4, 16, total_length, pc, & fields->f_CRi);
       break;
     case FR30_OPERAND_CRJ :
-      length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_UNSIGNED), 24, 4, CGEN_FIELDS_BITSIZE (fields), pc, & fields->f_CRj);
+      length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_UNSIGNED), 16, 8, 4, 16, total_length, pc, & fields->f_CRj);
       break;
     case FR30_OPERAND_RS1 :
-      length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_UNSIGNED), 8, 4, CGEN_FIELDS_BITSIZE (fields), pc, & fields->f_Rs1);
+      length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_UNSIGNED), 0, 8, 4, 16, total_length, pc, & fields->f_Rs1);
       break;
     case FR30_OPERAND_RS2 :
-      length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_UNSIGNED), 12, 4, CGEN_FIELDS_BITSIZE (fields), pc, & fields->f_Rs2);
+      length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_UNSIGNED), 0, 12, 4, 16, total_length, pc, & fields->f_Rs2);
       break;
     case FR30_OPERAND_R13 :
-      length = extract_normal (od, ex_info, insn_value, 0, 0, 0, CGEN_FIELDS_BITSIZE (fields), pc, & fields->f_nil);
+      length = extract_normal (od, ex_info, insn_value, 0, 0, 0, 0, 0, total_length, pc, & fields->f_nil);
       break;
     case FR30_OPERAND_R14 :
-      length = extract_normal (od, ex_info, insn_value, 0, 0, 0, CGEN_FIELDS_BITSIZE (fields), pc, & fields->f_nil);
+      length = extract_normal (od, ex_info, insn_value, 0, 0, 0, 0, 0, total_length, pc, & fields->f_nil);
       break;
     case FR30_OPERAND_R15 :
-      length = extract_normal (od, ex_info, insn_value, 0, 0, 0, CGEN_FIELDS_BITSIZE (fields), pc, & fields->f_nil);
+      length = extract_normal (od, ex_info, insn_value, 0, 0, 0, 0, 0, total_length, pc, & fields->f_nil);
       break;
     case FR30_OPERAND_PS :
-      length = extract_normal (od, ex_info, insn_value, 0, 0, 0, CGEN_FIELDS_BITSIZE (fields), pc, & fields->f_nil);
+      length = extract_normal (od, ex_info, insn_value, 0, 0, 0, 0, 0, total_length, pc, & fields->f_nil);
       break;
     case FR30_OPERAND_U4 :
-      length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_UNSIGNED), 8, 4, CGEN_FIELDS_BITSIZE (fields), pc, & fields->f_u4);
+      length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_UNSIGNED), 0, 8, 4, 16, total_length, pc, & fields->f_u4);
       break;
     case FR30_OPERAND_U4C :
-      length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_UNSIGNED), 12, 4, CGEN_FIELDS_BITSIZE (fields), pc, & fields->f_u4c);
+      length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_UNSIGNED), 0, 12, 4, 16, total_length, pc, & fields->f_u4c);
       break;
     case FR30_OPERAND_M4 :
       {
         long value;
-        length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_UNSIGNED), 8, 4, CGEN_FIELDS_BITSIZE (fields), pc, & value);
+        length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_UNSIGNED), 0, 8, 4, 16, total_length, pc, & value);
         value = ((value) | ((! (15))));
         fields->f_m4 = value;
       }
       break;
     case FR30_OPERAND_U8 :
-      length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_UNSIGNED), 8, 8, CGEN_FIELDS_BITSIZE (fields), pc, & fields->f_u8);
+      length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_UNSIGNED), 0, 8, 8, 16, total_length, pc, & fields->f_u8);
       break;
     case FR30_OPERAND_I8 :
-      length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_UNSIGNED), 4, 8, CGEN_FIELDS_BITSIZE (fields), pc, & fields->f_i8);
+      length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_UNSIGNED), 0, 4, 8, 16, total_length, pc, & fields->f_i8);
       break;
     case FR30_OPERAND_UDISP6 :
       {
         long value;
-        length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_UNSIGNED), 8, 4, CGEN_FIELDS_BITSIZE (fields), pc, & value);
+        length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_UNSIGNED), 0, 8, 4, 16, total_length, pc, & value);
         value = ((value) << (2));
         fields->f_udisp6 = value;
       }
       break;
     case FR30_OPERAND_DISP8 :
-      length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_SIGNED), 4, 8, CGEN_FIELDS_BITSIZE (fields), pc, & fields->f_disp8);
+      length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_SIGNED), 0, 4, 8, 16, total_length, pc, & fields->f_disp8);
       break;
     case FR30_OPERAND_DISP9 :
       {
         long value;
-        length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_SIGNED), 4, 8, CGEN_FIELDS_BITSIZE (fields), pc, & value);
+        length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_SIGNED), 0, 4, 8, 16, total_length, pc, & value);
         value = ((value) << (1));
         fields->f_disp9 = value;
       }
@@ -228,7 +220,7 @@ fr30_cgen_extract_operand (od, opindex, ex_info, insn_value, fields, pc)
     case FR30_OPERAND_DISP10 :
       {
         long value;
-        length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_SIGNED), 4, 8, CGEN_FIELDS_BITSIZE (fields), pc, & value);
+        length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_SIGNED), 0, 4, 8, 16, total_length, pc, & value);
         value = ((value) << (2));
         fields->f_disp10 = value;
       }
@@ -236,7 +228,7 @@ fr30_cgen_extract_operand (od, opindex, ex_info, insn_value, fields, pc)
     case FR30_OPERAND_S10 :
       {
         long value;
-        length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_SIGNED), 8, 8, CGEN_FIELDS_BITSIZE (fields), pc, & value);
+        length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_SIGNED), 0, 8, 8, 16, total_length, pc, & value);
         value = ((value) << (2));
         fields->f_s10 = value;
       }
@@ -244,21 +236,38 @@ fr30_cgen_extract_operand (od, opindex, ex_info, insn_value, fields, pc)
     case FR30_OPERAND_U10 :
       {
         long value;
-        length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_UNSIGNED), 8, 8, CGEN_FIELDS_BITSIZE (fields), pc, & value);
+        length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_UNSIGNED), 0, 8, 8, 16, total_length, pc, & value);
         value = ((value) << (2));
         fields->f_u10 = value;
       }
       break;
     case FR30_OPERAND_I32 :
-      length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_SIGN_OPT)|(1<<CGEN_OPERAND_UNSIGNED), 16, 32, CGEN_FIELDS_BITSIZE (fields), pc, & fields->f_i32);
+      length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_SIGN_OPT)|(1<<CGEN_OPERAND_UNSIGNED), 16, 0, 32, 32, total_length, pc, & fields->f_i32);
+      break;
+    case FR30_OPERAND_I20 :
+      {
+        length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_UNSIGNED)|(1<<CGEN_OPERAND_VIRTUAL), 0, 8, 4, 16, total_length, pc, & fields->f_i20_4);
+        length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_UNSIGNED)|(1<<CGEN_OPERAND_VIRTUAL), 16, 0, 16, 16, total_length, pc, & fields->f_i20_16);
+do {
+  FLD (f_i20) = ((((FLD (f_i20_4)) << (16))) | (FLD (f_i20_16)));
+} while (0);
+      }
+      break;
+    case FR30_OPERAND_LABEL9 :
+      {
+        long value;
+        length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_PCREL_ADDR)|(1<<CGEN_OPERAND_SIGNED), 0, 8, 8, 16, total_length, pc, & value);
+        value = ((((value) << (1))) + (((pc) + (2))));
+        fields->f_rel9 = value;
+      }
       break;
     case FR30_OPERAND_DIR8 :
-      length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_UNSIGNED), 8, 8, CGEN_FIELDS_BITSIZE (fields), pc, & fields->f_dir8);
+      length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_UNSIGNED), 0, 8, 8, 16, total_length, pc, & fields->f_dir8);
       break;
     case FR30_OPERAND_DIR9 :
       {
         long value;
-        length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_UNSIGNED), 8, 8, CGEN_FIELDS_BITSIZE (fields), pc, & value);
+        length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_UNSIGNED), 0, 8, 8, 16, total_length, pc, & value);
         value = ((value) << (1));
         fields->f_dir9 = value;
       }
@@ -266,38 +275,30 @@ fr30_cgen_extract_operand (od, opindex, ex_info, insn_value, fields, pc)
     case FR30_OPERAND_DIR10 :
       {
         long value;
-        length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_UNSIGNED), 8, 8, CGEN_FIELDS_BITSIZE (fields), pc, & value);
+        length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_UNSIGNED), 0, 8, 8, 16, total_length, pc, & value);
         value = ((value) << (2));
         fields->f_dir10 = value;
       }
       break;
-    case FR30_OPERAND_LABEL9 :
-      {
-        long value;
-        length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_RELOC)|(1<<CGEN_OPERAND_PCREL_ADDR)|(1<<CGEN_OPERAND_SIGNED), 8, 8, CGEN_FIELDS_BITSIZE (fields), pc, & value);
-        value = ((((value) << (1))) + (((pc) + (2))));
-        fields->f_rel9 = value;
-      }
-      break;
     case FR30_OPERAND_LABEL12 :
       {
         long value;
-        length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_PCREL_ADDR)|(1<<CGEN_OPERAND_SIGNED), 5, 11, CGEN_FIELDS_BITSIZE (fields), pc, & value);
+        length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_PCREL_ADDR)|(1<<CGEN_OPERAND_SIGNED), 0, 5, 11, 16, total_length, pc, & value);
         value = ((((value) << (1))) + (((pc) & (-2))));
         fields->f_rel12 = value;
       }
       break;
     case FR30_OPERAND_REGLIST_LOW :
-      length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_UNSIGNED), 8, 8, CGEN_FIELDS_BITSIZE (fields), pc, & fields->f_reglist_low);
+      length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_UNSIGNED), 0, 8, 8, 16, total_length, pc, & fields->f_reglist_low);
       break;
     case FR30_OPERAND_REGLIST_HI :
-      length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_UNSIGNED), 8, 8, CGEN_FIELDS_BITSIZE (fields), pc, & fields->f_reglist_hi);
+      length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_UNSIGNED), 0, 8, 8, 16, total_length, pc, & fields->f_reglist_hi);
       break;
     case FR30_OPERAND_CC :
-      length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_UNSIGNED), 4, 4, CGEN_FIELDS_BITSIZE (fields), pc, & fields->f_cc);
+      length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_UNSIGNED), 0, 4, 4, 16, total_length, pc, & fields->f_cc);
       break;
     case FR30_OPERAND_CCC :
-      length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_UNSIGNED), 16, 8, CGEN_FIELDS_BITSIZE (fields), pc, & fields->f_ccc);
+      length = extract_normal (od, ex_info, insn_value, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_UNSIGNED), 16, 0, 8, 16, total_length, pc, & fields->f_ccc);
       break;
 
     default :
@@ -408,6 +409,12 @@ fr30_cgen_print_operand (od, opindex, info, fields, attrs, pc, length)
     case FR30_OPERAND_I32 :
       print_normal (od, info, fields->f_i32, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_SIGN_OPT)|(1<<CGEN_OPERAND_UNSIGNED), pc, length);
       break;
+    case FR30_OPERAND_I20 :
+      print_normal (od, info, fields->f_i20, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_UNSIGNED)|(1<<CGEN_OPERAND_VIRTUAL), pc, length);
+      break;
+    case FR30_OPERAND_LABEL9 :
+      print_address (od, info, fields->f_rel9, 0|(1<<CGEN_OPERAND_PCREL_ADDR)|(1<<CGEN_OPERAND_SIGNED), pc, length);
+      break;
     case FR30_OPERAND_DIR8 :
       print_normal (od, info, fields->f_dir8, 0|(1<<CGEN_OPERAND_UNSIGNED), pc, length);
       break;
@@ -417,11 +424,8 @@ fr30_cgen_print_operand (od, opindex, info, fields, attrs, pc, length)
     case FR30_OPERAND_DIR10 :
       print_normal (od, info, fields->f_dir10, 0|(1<<CGEN_OPERAND_UNSIGNED), pc, length);
       break;
-    case FR30_OPERAND_LABEL9 :
-      print_label9 (od, info, fields->f_rel9, 0|(1<<CGEN_OPERAND_RELOC)|(1<<CGEN_OPERAND_PCREL_ADDR)|(1<<CGEN_OPERAND_SIGNED), pc, length);
-      break;
     case FR30_OPERAND_LABEL12 :
-      print_normal (od, info, fields->f_rel12, 0|(1<<CGEN_OPERAND_PCREL_ADDR)|(1<<CGEN_OPERAND_SIGNED), pc, length);
+      print_address (od, info, fields->f_rel12, 0|(1<<CGEN_OPERAND_PCREL_ADDR)|(1<<CGEN_OPERAND_SIGNED), pc, length);
       break;
     case FR30_OPERAND_REGLIST_LOW :
       print_low_register_list (od, info, fields->f_reglist_low, 0|(1<<CGEN_OPERAND_UNSIGNED), pc, length);
@@ -468,6 +472,8 @@ fr30_cgen_init_dis (od)
 
 /* Subroutine of extract_normal.
    Ensure sufficient bytes are cached in EX_INFO.
+   OFFSET is the offset in bytes from the start of the insn of the value.
+   BYTES is the length of the needed value.
    Returns 1 for success, 0 for failure.  */
 
 static INLINE int
@@ -558,7 +564,7 @@ extract_1 (od, ex_info, start, length, word_length, bufp, pc)
   /* Written this way to avoid undefined behaviour.  */
   mask = (((1L << (length - 1)) - 1) << 1) | 1;
   if (CGEN_INSN_LSB0_P)
-    shift = start;
+    shift = (start + 1) - length;
   else
     shift = (word_length - (start + length));
   return (x >> shift) & mask;
@@ -571,26 +577,33 @@ extract_1 (od, ex_info, start, length, word_length, bufp, pc)
    INSN_VALUE is the first CGEN_BASE_INSN_SIZE bits of the insn in host order,
    or sometimes less for cases like the m32r where the base insn size is 32
    but some insns are 16 bits.
-   ATTRS is a mask of the boolean attributes.  We only need `unsigned',
+   ATTRS is a mask of the boolean attributes.  We only need `UNSIGNED',
    but for generality we take a bitmask of all of them.
-   TOTAL_LENGTH is the length of the insn in bits.
+   WORD_OFFSET is the offset in bits from the start of the insn of the value.
+   WORD_LENGTH is the length of the word in bits in which the value resides.
+   START is the starting bit number in the word, architecture origin.
+   LENGTH is the length of VALUE in bits.
+   TOTAL_LENGTH is the total length of the insn in bits.
 
    Returns 1 for success, 0 for failure.  */
 
+/* ??? The return code isn't properly used.  wip.  */
+
 /* ??? This doesn't handle bfd_vma's.  Create another function when
    necessary.  */
 
 static int
-extract_normal (od, ex_info, insn_value, attrs, start, length, total_length, pc, valuep)
+extract_normal (od, ex_info, insn_value, attrs, word_offset, start, length,
+		word_length, total_length, pc, valuep)
      CGEN_OPCODE_DESC od;
      CGEN_EXTRACT_INFO *ex_info;
      CGEN_INSN_INT insn_value;
      unsigned int attrs;
-     int start, length, total_length;
+     unsigned int word_offset, start, length, word_length, total_length;
      bfd_vma pc;
      long *valuep;
 {
-  unsigned long value;
+  CGEN_INSN_INT value;
 
   /* If LENGTH is zero, this operand doesn't contribute to the value
      so give it a standard value of zero.  */
@@ -601,17 +614,31 @@ extract_normal (od, ex_info, insn_value, attrs, start, length, total_length, pc,
     }
 
   if (CGEN_INT_INSN_P
-      || (CGEN_INSN_LSB0_P
-	  ? ((total_length - start) <= CGEN_BASE_INSN_BITSIZE)
-	  : ((start + length) <= CGEN_BASE_INSN_BITSIZE)))
+      && word_offset != 0)
+    abort ();
+
+  if (word_length > 32)
+    abort ();
+
+  /* For architectures with insns smaller than the insn-base-bitsize,
+     word_length may be too big.  */
+#if CGEN_MIN_INSN_BITSIZE < CGEN_BASE_INSN_BITSIZE
+  if (word_offset == 0
+      && word_length > total_length)
+    word_length = total_length;
+#endif
+
+  /* Does the value reside in INSN_VALUE?  */
+
+  if (word_offset == 0)
     {
       /* Written this way to avoid undefined behaviour.  */
-      unsigned long mask = (((1L << (length - 1)) - 1) << 1) | 1;
+      CGEN_INSN_INT mask = (((1L << (length - 1)) - 1) << 1) | 1;
 
       if (CGEN_INSN_LSB0_P)
-	value = insn_value >> start;
+	value = insn_value >> ((start + 1) - length);
       else
-	value = insn_value >> (total_length - (start + length));
+	value = insn_value >> (word_length - (start + length));
       value &= mask;
       /* sign extend? */
       if (! (attrs & CGEN_ATTR_MASK (CGEN_OPERAND_UNSIGNED))
@@ -621,75 +648,17 @@ extract_normal (od, ex_info, insn_value, attrs, start, length, total_length, pc,
 
 #if ! CGEN_INT_INSN_P
 
-  /* The hard case is probably too slow for the normal cases.
-     It's certainly more difficult to understand than the normal case.
-     Thus this is split into two.  The hard case is defined
-     to be when a field straddles a (loosely defined) word boundary
-     (??? which may require target specific help to determine).  */
-
-#define HARD_CASE_P 0 /* FIXME:wip */
-
-  else if (HARD_CASE_P)
-    {
-    }
-
   else
     {
-      unsigned char *bufp = ex_info->insn_bytes;
-      int offset = 0;
+      unsigned char *bufp = ex_info->insn_bytes + word_offset / 8;
 
-      if (length > 32)
+      if (word_length > 32)
 	abort ();
 
-      /* Adjust start,total_length,bufp to point to the pseudo-word that holds
-	 the value.  For example in a 48 bit insn where the value to insert
-	 (say an immediate value) is the last 16 bits then fetch_length here
-	 would be 16.  To handle a 24 bit insn with an 18 bit immediate,
-	 extract_1 handles 24 bits.  */
-
-      if (total_length > 32)
-	{
-	  int needed_width = start % 8 + length;
-	  int fetch_length = (needed_width <= 8 ? 8
-			      : needed_width <= 16 ? 16
-			      : 32);
-
-	  if (CGEN_INSN_LSB0_P)
-	    {
-	      if (CGEN_INSN_WORD_ENDIAN (od) == CGEN_ENDIAN_BIG)
-		{
-		  abort (); /* wip */
-		}
-	      else
-		{
-		  offset = start & ~7;
-
-		  bufp += offset / 8;
-		  start -= offset;
-		  total_length = fetch_length;
-		}
-	    }
-	  else
-	    {
-	      if (CGEN_INSN_WORD_ENDIAN (od) == CGEN_ENDIAN_BIG)
-		{
-		  offset = start & ~7;
-
-		  bufp += offset / 8;
-		  start -= offset;
-		  total_length = fetch_length;
-		}
-	      else
-		{
-		  abort (); /* wip */
-		}
-	    }
-	}
-
-      if (fill_cache (od, ex_info, offset / 8, total_length / 8, pc) == 0)
+      if (fill_cache (od, ex_info, word_offset / 8, word_length / 8, pc) == 0)
 	return 0;
 
-      value = extract_1 (od, ex_info, start, length, total_length, bufp, pc);
+      value = extract_1 (od, ex_info, start, length, word_length, bufp, pc);
     }
 
 #endif /* ! CGEN_INT_INSN_P */
@@ -912,7 +881,8 @@ print_insn (od, pc, info, buf, buflen)
       /* Basic bit mask must be correct.  */
       /* ??? May wish to allow target to defer this check until the extract
 	 handler.  */
-      if ((insn_value & CGEN_INSN_MASK (insn)) == CGEN_INSN_VALUE (insn))
+      if ((insn_value & CGEN_INSN_BASE_MASK (insn))
+	  == CGEN_INSN_BASE_VALUE (insn))
 	{
 	  /* Printing is handled in two passes.  The first pass parses the
 	     machine insn and extracts the fields.  The second pass prints
diff --git a/opcodes/fr30-opc.c b/opcodes/fr30-opc.c
index 331d377..4539432 100644
--- a/opcodes/fr30-opc.c
+++ b/opcodes/fr30-opc.c
@@ -30,6 +30,9 @@ along with this program; if not, write to the Free Software Foundation, Inc.,
 #include "fr30-opc.h"
 #include "opintl.h"
 
+/* Used by the ifield rtx function.  */
+#define FLD(f) (fields->f)
+
 /* The hash functions are recorded here to help keep assembler code out of
    the disassembler and vice versa.  */
 
@@ -98,7 +101,8 @@ fr30_cgen_lookup_insn (od, insn, insn_value, length, fields, alias_p)
 	      /* Basic bit mask must be correct.  */
 	      /* ??? May wish to allow target to defer this check until the
 		 extract handler.  */
-	      if ((base_insn & CGEN_INSN_MASK (insn)) == CGEN_INSN_VALUE (insn))
+	      if ((base_insn & CGEN_INSN_BASE_MASK (insn))
+		  == CGEN_INSN_BASE_VALUE (insn))
 		{
 		  /* ??? 0 is passed for `pc' */
 		  int elength = (*CGEN_EXTRACT_FN (insn)) (od, insn, info,
@@ -222,11 +226,11 @@ const CGEN_ATTR_TABLE fr30_cgen_operand_attr_table[] =
   { "NEGATIVE", NULL },
   { "PCREL-ADDR", NULL },
   { "RELAX", NULL },
-  { "RELOC", NULL },
   { "SEM-ONLY", NULL },
   { "SIGN-OPT", NULL },
   { "SIGNED", NULL },
   { "UNSIGNED", NULL },
+  { "VIRTUAL", NULL },
   { 0, 0 }
 };
 
@@ -234,7 +238,9 @@ const CGEN_ATTR_TABLE fr30_cgen_insn_attr_table[] =
 {
   { "ALIAS", NULL },
   { "COND-CTI", NULL },
+  { "DELAY-SLOT", NULL },
   { "NO-DIS", NULL },
+  { "NOT-IN-DELAY-SLOT", NULL },
   { "RELAX", NULL },
   { "RELAXABLE", NULL },
   { "SKIP-CTI", NULL },
@@ -386,6 +392,51 @@ static const CGEN_HW_ENTRY fr30_cgen_hw_entries[] =
   { 0 }
 };
 
+/* The instruction field table.  */
+
+static const CGEN_IFLD fr30_cgen_ifld_table[] =
+{
+  { FR30_F_NIL, "f-nil", 0, 0, 0, 0, { 0, 0, { 0 } }  },
+  { FR30_F_OP1, "f-op1", 0, 16, 0, 4, { 0, 0|(1<<CGEN_IFLD_UNSIGNED), { 0 } }  },
+  { FR30_F_OP2, "f-op2", 0, 16, 4, 4, { 0, 0|(1<<CGEN_IFLD_UNSIGNED), { 0 } }  },
+  { FR30_F_OP3, "f-op3", 0, 16, 8, 4, { 0, 0|(1<<CGEN_IFLD_UNSIGNED), { 0 } }  },
+  { FR30_F_OP4, "f-op4", 0, 16, 12, 4, { 0, 0|(1<<CGEN_IFLD_UNSIGNED), { 0 } }  },
+  { FR30_F_OP5, "f-op5", 0, 16, 5, 1, { 0, 0|(1<<CGEN_IFLD_UNSIGNED), { 0 } }  },
+  { FR30_F_CC, "f-cc", 0, 16, 4, 4, { 0, 0|(1<<CGEN_IFLD_UNSIGNED), { 0 } }  },
+  { FR30_F_CCC, "f-ccc", 16, 16, 0, 8, { 0, 0|(1<<CGEN_IFLD_UNSIGNED), { 0 } }  },
+  { FR30_F_RJ, "f-Rj", 0, 16, 8, 4, { 0, 0|(1<<CGEN_IFLD_UNSIGNED), { 0 } }  },
+  { FR30_F_RI, "f-Ri", 0, 16, 12, 4, { 0, 0|(1<<CGEN_IFLD_UNSIGNED), { 0 } }  },
+  { FR30_F_RS1, "f-Rs1", 0, 16, 8, 4, { 0, 0|(1<<CGEN_IFLD_UNSIGNED), { 0 } }  },
+  { FR30_F_RS2, "f-Rs2", 0, 16, 12, 4, { 0, 0|(1<<CGEN_IFLD_UNSIGNED), { 0 } }  },
+  { FR30_F_RJC, "f-Rjc", 16, 16, 8, 4, { 0, 0|(1<<CGEN_IFLD_UNSIGNED), { 0 } }  },
+  { FR30_F_RIC, "f-Ric", 16, 16, 12, 4, { 0, 0|(1<<CGEN_IFLD_UNSIGNED), { 0 } }  },
+  { FR30_F_CRJ, "f-CRj", 16, 16, 8, 4, { 0, 0|(1<<CGEN_IFLD_UNSIGNED), { 0 } }  },
+  { FR30_F_CRI, "f-CRi", 16, 16, 12, 4, { 0, 0|(1<<CGEN_IFLD_UNSIGNED), { 0 } }  },
+  { FR30_F_U4, "f-u4", 0, 16, 8, 4, { 0, 0|(1<<CGEN_IFLD_UNSIGNED), { 0 } }  },
+  { FR30_F_U4C, "f-u4c", 0, 16, 12, 4, { 0, 0|(1<<CGEN_IFLD_UNSIGNED), { 0 } }  },
+  { FR30_F_I4, "f-i4", 0, 16, 8, 4, { 0, 0|(1<<CGEN_IFLD_SIGNED), { 0 } }  },
+  { FR30_F_M4, "f-m4", 0, 16, 8, 4, { 0, 0|(1<<CGEN_IFLD_UNSIGNED), { 0 } }  },
+  { FR30_F_U8, "f-u8", 0, 16, 8, 8, { 0, 0|(1<<CGEN_IFLD_UNSIGNED), { 0 } }  },
+  { FR30_F_I8, "f-i8", 0, 16, 4, 8, { 0, 0|(1<<CGEN_IFLD_UNSIGNED), { 0 } }  },
+  { FR30_F_I20_4, "f-i20-4", 0, 16, 8, 4, { 0, 0|(1<<CGEN_IFLD_UNSIGNED), { 0 } }  },
+  { FR30_F_I20_16, "f-i20-16", 16, 16, 0, 16, { 0, 0|(1<<CGEN_IFLD_UNSIGNED), { 0 } }  },
+  { FR30_F_I32, "f-i32", 16, 32, 0, 32, { 0, 0|(1<<CGEN_IFLD_SIGN_OPT)|(1<<CGEN_IFLD_UNSIGNED), { 0 } }  },
+  { FR30_F_UDISP6, "f-udisp6", 0, 16, 8, 4, { 0, 0|(1<<CGEN_IFLD_UNSIGNED), { 0 } }  },
+  { FR30_F_DISP8, "f-disp8", 0, 16, 4, 8, { 0, 0|(1<<CGEN_IFLD_SIGNED), { 0 } }  },
+  { FR30_F_DISP9, "f-disp9", 0, 16, 4, 8, { 0, 0|(1<<CGEN_IFLD_SIGNED), { 0 } }  },
+  { FR30_F_DISP10, "f-disp10", 0, 16, 4, 8, { 0, 0|(1<<CGEN_IFLD_SIGNED), { 0 } }  },
+  { FR30_F_S10, "f-s10", 0, 16, 8, 8, { 0, 0|(1<<CGEN_IFLD_SIGNED), { 0 } }  },
+  { FR30_F_U10, "f-u10", 0, 16, 8, 8, { 0, 0|(1<<CGEN_IFLD_UNSIGNED), { 0 } }  },
+  { FR30_F_REL9, "f-rel9", 0, 16, 8, 8, { 0, 0|(1<<CGEN_IFLD_PCREL_ADDR)|(1<<CGEN_IFLD_SIGNED), { 0 } }  },
+  { FR30_F_DIR8, "f-dir8", 0, 16, 8, 8, { 0, 0|(1<<CGEN_IFLD_UNSIGNED), { 0 } }  },
+  { FR30_F_DIR9, "f-dir9", 0, 16, 8, 8, { 0, 0|(1<<CGEN_IFLD_UNSIGNED), { 0 } }  },
+  { FR30_F_DIR10, "f-dir10", 0, 16, 8, 8, { 0, 0|(1<<CGEN_IFLD_UNSIGNED), { 0 } }  },
+  { FR30_F_REL12, "f-rel12", 0, 16, 5, 11, { 0, 0|(1<<CGEN_IFLD_PCREL_ADDR)|(1<<CGEN_IFLD_SIGNED), { 0 } }  },
+  { FR30_F_REGLIST_HI, "f-reglist_hi", 0, 16, 8, 8, { 0, 0|(1<<CGEN_IFLD_UNSIGNED), { 0 } }  },
+  { FR30_F_REGLIST_LOW, "f-reglist_low", 0, 16, 8, 8, { 0, 0|(1<<CGEN_IFLD_UNSIGNED), { 0 } }  },
+  { 0 }
+};
+
 /* The operand table.  */
 
 #define OPERAND(op) CONCAT2 (FR30_OPERAND_,op)
@@ -403,16 +454,16 @@ const CGEN_OPERAND fr30_cgen_operand_table[MAX_OPERANDS] =
   { "Rj", & HW_ENT (HW_H_GR), 8, 4,
     { 0, 0|(1<<CGEN_OPERAND_UNSIGNED), { 0 } }  },
 /* Ric: target register coproc insn */
-  { "Ric", & HW_ENT (HW_H_GR), 28, 4,
+  { "Ric", & HW_ENT (HW_H_GR), 12, 4,
     { 0, 0|(1<<CGEN_OPERAND_UNSIGNED), { 0 } }  },
 /* Rjc: source register coproc insn */
-  { "Rjc", & HW_ENT (HW_H_GR), 24, 4,
+  { "Rjc", & HW_ENT (HW_H_GR), 8, 4,
     { 0, 0|(1<<CGEN_OPERAND_UNSIGNED), { 0 } }  },
 /* CRi: coprocessor register */
-  { "CRi", & HW_ENT (HW_H_CR), 28, 4,
+  { "CRi", & HW_ENT (HW_H_CR), 12, 4,
     { 0, 0|(1<<CGEN_OPERAND_UNSIGNED), { 0 } }  },
 /* CRj: coprocessor register */
-  { "CRj", & HW_ENT (HW_H_CR), 24, 4,
+  { "CRj", & HW_ENT (HW_H_CR), 8, 4,
     { 0, 0|(1<<CGEN_OPERAND_UNSIGNED), { 0 } }  },
 /* Rs1: dedicated register */
   { "Rs1", & HW_ENT (HW_H_DR), 8, 4,
@@ -466,8 +517,14 @@ const CGEN_OPERAND fr30_cgen_operand_table[MAX_OPERANDS] =
   { "u10", & HW_ENT (HW_H_UINT), 8, 8,
     { 0, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_UNSIGNED), { 0 } }  },
 /* i32: 32 bit immediate */
-  { "i32", & HW_ENT (HW_H_UINT), 16, 32,
+  { "i32", & HW_ENT (HW_H_UINT), 0, 32,
     { 0, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_SIGN_OPT)|(1<<CGEN_OPERAND_UNSIGNED), { 0 } }  },
+/* i20: 20 bit immediate */
+  { "i20", & HW_ENT (HW_H_UINT), 0, 20,
+    { 0, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_UNSIGNED)|(1<<CGEN_OPERAND_VIRTUAL), { 0 } }  },
+/* label9: 9  bit pc relative address */
+  { "label9", & HW_ENT (HW_H_IADDR), 8, 8,
+    { 0, 0|(1<<CGEN_OPERAND_PCREL_ADDR)|(1<<CGEN_OPERAND_SIGNED), { 0 } }  },
 /* dir8: 8  bit direct address */
   { "dir8", & HW_ENT (HW_H_UINT), 8, 8,
     { 0, 0|(1<<CGEN_OPERAND_UNSIGNED), { 0 } }  },
@@ -477,11 +534,8 @@ const CGEN_OPERAND fr30_cgen_operand_table[MAX_OPERANDS] =
 /* dir10: 10 bit direct address */
   { "dir10", & HW_ENT (HW_H_UINT), 8, 8,
     { 0, 0|(1<<CGEN_OPERAND_UNSIGNED), { 0 } }  },
-/* label9: 9  bit pc relative address */
-  { "label9", & HW_ENT (HW_H_UINT), 8, 8,
-    { 0, 0|(1<<CGEN_OPERAND_RELOC)|(1<<CGEN_OPERAND_PCREL_ADDR)|(1<<CGEN_OPERAND_SIGNED), { 0 } }  },
 /* label12: 12 bit pc relative address */
-  { "label12", & HW_ENT (HW_H_SINT), 5, 11,
+  { "label12", & HW_ENT (HW_H_IADDR), 5, 11,
     { 0, 0|(1<<CGEN_OPERAND_PCREL_ADDR)|(1<<CGEN_OPERAND_SIGNED), { 0 } }  },
 /* reglist_low: 8 bit register mask */
   { "reglist_low", & HW_ENT (HW_H_UINT), 8, 8,
@@ -493,7 +547,7 @@ const CGEN_OPERAND fr30_cgen_operand_table[MAX_OPERANDS] =
   { "cc", & HW_ENT (HW_H_UINT), 4, 4,
     { 0, 0|(1<<CGEN_OPERAND_UNSIGNED), { 0 } }  },
 /* ccc: coprocessor calc */
-  { "ccc", & HW_ENT (HW_H_UINT), 16, 8,
+  { "ccc", & HW_ENT (HW_H_UINT), 0, 8,
     { 0, 0|(1<<CGEN_OPERAND_HASH_PREFIX)|(1<<CGEN_OPERAND_UNSIGNED), { 0 } }  },
 /* nbit: negative  bit */
   { "nbit", & HW_ENT (HW_H_NBIT), 0, 0,
@@ -673,6 +727,18 @@ static const CGEN_OPERAND_INSTANCE fmt_btstl_ops[] = {
   { 0 }
 };
 
+static const CGEN_OPERAND_INSTANCE fmt_ldi8_ops[] = {
+  { INPUT, "i8", & HW_ENT (HW_H_UINT), CGEN_MODE_USI, & OP_ENT (I8), 0, 0 },
+  { OUTPUT, "Ri", & HW_ENT (HW_H_GR), CGEN_MODE_SI, & OP_ENT (RI), 0, 0 },
+  { 0 }
+};
+
+static const CGEN_OPERAND_INSTANCE fmt_ldi20_ops[] = {
+  { INPUT, "i20", & HW_ENT (HW_H_UINT), CGEN_MODE_USI, & OP_ENT (I20), 0, 0 },
+  { OUTPUT, "Ri", & HW_ENT (HW_H_GR), CGEN_MODE_SI, & OP_ENT (RI), 0, 0 },
+  { 0 }
+};
+
 static const CGEN_OPERAND_INSTANCE fmt_ldi32_ops[] = {
   { INPUT, "i32", & HW_ENT (HW_H_UINT), CGEN_MODE_USI, & OP_ENT (I32), 0, 0 },
   { OUTPUT, "Ri", & HW_ENT (HW_H_GR), CGEN_MODE_SI, & OP_ENT (RI), 0, 0 },
@@ -685,6 +751,12 @@ static const CGEN_OPERAND_INSTANCE fmt_mov2dr_ops[] = {
   { 0 }
 };
 
+static const CGEN_OPERAND_INSTANCE fmt_jmpd_ops[] = {
+  { INPUT, "Ri", & HW_ENT (HW_H_GR), CGEN_MODE_SI, & OP_ENT (RI), 0, 0 },
+  { OUTPUT, "pc", & HW_ENT (HW_H_PC), CGEN_MODE_USI, 0, 0, 0 },
+  { 0 }
+};
+
 static const CGEN_OPERAND_INSTANCE fmt_int_ops[] = {
   { INPUT, "pc", & HW_ENT (HW_H_PC), CGEN_MODE_SI, 0, 0, 0 },
   { INPUT, "u8", & HW_ENT (HW_H_UINT), CGEN_MODE_SI, & OP_ENT (U8), 0, 0 },
@@ -709,7 +781,7 @@ static const CGEN_OPERAND_INSTANCE fmt_reti_ops[] = {
 };
 
 static const CGEN_OPERAND_INSTANCE fmt_bra_ops[] = {
-  { INPUT, "label9", & HW_ENT (HW_H_UINT), CGEN_MODE_USI, & OP_ENT (LABEL9), 0, 0 },
+  { INPUT, "label9", & HW_ENT (HW_H_IADDR), CGEN_MODE_USI, & OP_ENT (LABEL9), 0, 0 },
   { OUTPUT, "pc", & HW_ENT (HW_H_PC), CGEN_MODE_USI, 0, 0, 0 },
   { 0 }
 };
@@ -718,6 +790,196 @@ static const CGEN_OPERAND_INSTANCE fmt_bra_ops[] = {
 #undef OUTPUT
 #undef COND_REF
 
+/* Instruction formats.  */
+
+#define F(f) & fr30_cgen_ifld_table[CONCAT2 (FR30_,f)]
+
+static const CGEN_IFMT fmt_add = {
+  16, 16, 0xff00, { F (F_OP1), F (F_OP2), F (F_RJ), F (F_RI), 0 }
+};
+
+static const CGEN_IFMT fmt_addi = {
+  16, 16, 0xff00, { F (F_OP1), F (F_OP2), F (F_U4), F (F_RI), 0 }
+};
+
+static const CGEN_IFMT fmt_add2 = {
+  16, 16, 0xff00, { F (F_OP1), F (F_OP2), F (F_M4), F (F_RI), 0 }
+};
+
+static const CGEN_IFMT fmt_addc = {
+  16, 16, 0xff00, { F (F_OP1), F (F_OP2), F (F_RJ), F (F_RI), 0 }
+};
+
+static const CGEN_IFMT fmt_addn = {
+  16, 16, 0xff00, { F (F_OP1), F (F_OP2), F (F_RJ), F (F_RI), 0 }
+};
+
+static const CGEN_IFMT fmt_addni = {
+  16, 16, 0xff00, { F (F_OP1), F (F_OP2), F (F_U4), F (F_RI), 0 }
+};
+
+static const CGEN_IFMT fmt_addn2 = {
+  16, 16, 0xff00, { F (F_OP1), F (F_OP2), F (F_M4), F (F_RI), 0 }
+};
+
+static const CGEN_IFMT fmt_cmp = {
+  16, 16, 0xff00, { F (F_OP1), F (F_OP2), F (F_RJ), F (F_RI), 0 }
+};
+
+static const CGEN_IFMT fmt_cmpi = {
+  16, 16, 0xff00, { F (F_OP1), F (F_OP2), F (F_U4), F (F_RI), 0 }
+};
+
+static const CGEN_IFMT fmt_cmp2 = {
+  16, 16, 0xff00, { F (F_OP1), F (F_OP2), F (F_M4), F (F_RI), 0 }
+};
+
+static const CGEN_IFMT fmt_and = {
+  16, 16, 0xff00, { F (F_OP1), F (F_OP2), F (F_RJ), F (F_RI), 0 }
+};
+
+static const CGEN_IFMT fmt_andm = {
+  16, 16, 0xff00, { F (F_OP1), F (F_OP2), F (F_RJ), F (F_RI), 0 }
+};
+
+static const CGEN_IFMT fmt_andh = {
+  16, 16, 0xff00, { F (F_OP1), F (F_OP2), F (F_RJ), F (F_RI), 0 }
+};
+
+static const CGEN_IFMT fmt_andb = {
+  16, 16, 0xff00, { F (F_OP1), F (F_OP2), F (F_RJ), F (F_RI), 0 }
+};
+
+static const CGEN_IFMT fmt_bandl = {
+  16, 16, 0xff00, { F (F_OP1), F (F_OP2), F (F_U4), F (F_RI), 0 }
+};
+
+static const CGEN_IFMT fmt_btstl = {
+  16, 16, 0xff00, { F (F_OP1), F (F_OP2), F (F_U4), F (F_RI), 0 }
+};
+
+static const CGEN_IFMT fmt_mul = {
+  16, 16, 0xff00, { F (F_OP1), F (F_OP2), F (F_RJ), F (F_RI), 0 }
+};
+
+static const CGEN_IFMT fmt_div0s = {
+  16, 16, 0xfff0, { F (F_OP1), F (F_OP2), F (F_OP3), F (F_RI), 0 }
+};
+
+static const CGEN_IFMT fmt_div3 = {
+  16, 16, 0xffff, { F (F_OP1), F (F_OP2), F (F_OP3), F (F_OP4), 0 }
+};
+
+static const CGEN_IFMT fmt_lsli = {
+  16, 16, 0xff00, { F (F_OP1), F (F_OP2), F (F_U4), F (F_RI), 0 }
+};
+
+static const CGEN_IFMT fmt_ldi8 = {
+  16, 16, 0xf000, { F (F_OP1), F (F_I8), F (F_RI), 0 }
+};
+
+static const CGEN_IFMT fmt_ldi20 = {
+  16, 32, 0xff00, { F (F_OP1), F (F_I20), F (F_OP2), F (F_RI), 0 }
+};
+
+static const CGEN_IFMT fmt_ldi32 = {
+  16, 48, 0xfff0, { F (F_OP1), F (F_I32), F (F_OP2), F (F_OP3), F (F_RI), 0 }
+};
+
+static const CGEN_IFMT fmt_ldr14 = {
+  16, 16, 0xf000, { F (F_OP1), F (F_DISP10), F (F_RI), 0 }
+};
+
+static const CGEN_IFMT fmt_ldr14uh = {
+  16, 16, 0xf000, { F (F_OP1), F (F_DISP9), F (F_RI), 0 }
+};
+
+static const CGEN_IFMT fmt_ldr14ub = {
+  16, 16, 0xf000, { F (F_OP1), F (F_DISP8), F (F_RI), 0 }
+};
+
+static const CGEN_IFMT fmt_ldr15 = {
+  16, 16, 0xff00, { F (F_OP1), F (F_OP2), F (F_UDISP6), F (F_RI), 0 }
+};
+
+static const CGEN_IFMT fmt_ldr15dr = {
+  16, 16, 0xfff0, { F (F_OP1), F (F_OP2), F (F_OP3), F (F_RS2), 0 }
+};
+
+static const CGEN_IFMT fmt_movdr = {
+  16, 16, 0xff00, { F (F_OP1), F (F_OP2), F (F_RS1), F (F_RI), 0 }
+};
+
+static const CGEN_IFMT fmt_mov2dr = {
+  16, 16, 0xff00, { F (F_OP1), F (F_OP2), F (F_RS1), F (F_RI), 0 }
+};
+
+static const CGEN_IFMT fmt_jmpd = {
+  16, 16, 0xfff0, { F (F_OP1), F (F_OP2), F (F_OP3), F (F_RI), 0 }
+};
+
+static const CGEN_IFMT fmt_call = {
+  16, 16, 0xf400, { F (F_OP1), F (F_OP5), F (F_REL12), 0 }
+};
+
+static const CGEN_IFMT fmt_int = {
+  16, 16, 0xff00, { F (F_OP1), F (F_OP2), F (F_U8), 0 }
+};
+
+static const CGEN_IFMT fmt_reti = {
+  16, 16, 0xffff, { F (F_OP1), F (F_OP2), F (F_OP3), F (F_OP4), 0 }
+};
+
+static const CGEN_IFMT fmt_bra = {
+  16, 16, 0xff00, { F (F_OP1), F (F_CC), F (F_REL9), 0 }
+};
+
+static const CGEN_IFMT fmt_dmovr13 = {
+  16, 16, 0xff00, { F (F_OP1), F (F_OP2), F (F_DIR10), 0 }
+};
+
+static const CGEN_IFMT fmt_dmovr13h = {
+  16, 16, 0xff00, { F (F_OP1), F (F_OP2), F (F_DIR9), 0 }
+};
+
+static const CGEN_IFMT fmt_dmovr13b = {
+  16, 16, 0xff00, { F (F_OP1), F (F_OP2), F (F_DIR8), 0 }
+};
+
+static const CGEN_IFMT fmt_copop = {
+  16, 32, 0xfff0, { F (F_OP1), F (F_CCC), F (F_OP2), F (F_OP3), F (F_CRJ), F (F_U4C), F (F_CRI), 0 }
+};
+
+static const CGEN_IFMT fmt_copld = {
+  16, 32, 0xfff0, { F (F_OP1), F (F_CCC), F (F_OP2), F (F_OP3), F (F_RJC), F (F_U4C), F (F_CRI), 0 }
+};
+
+static const CGEN_IFMT fmt_copst = {
+  16, 32, 0xfff0, { F (F_OP1), F (F_CCC), F (F_OP2), F (F_OP3), F (F_CRJ), F (F_U4C), F (F_RIC), 0 }
+};
+
+static const CGEN_IFMT fmt_andccr = {
+  16, 16, 0xff00, { F (F_OP1), F (F_OP2), F (F_U8), 0 }
+};
+
+static const CGEN_IFMT fmt_addsp = {
+  16, 16, 0xff00, { F (F_OP1), F (F_OP2), F (F_S10), 0 }
+};
+
+static const CGEN_IFMT fmt_ldm0 = {
+  16, 16, 0xff00, { F (F_OP1), F (F_OP2), F (F_REGLIST_LOW), 0 }
+};
+
+static const CGEN_IFMT fmt_ldm1 = {
+  16, 16, 0xff00, { F (F_OP1), F (F_OP2), F (F_REGLIST_HI), 0 }
+};
+
+static const CGEN_IFMT fmt_enter = {
+  16, 16, 0xff00, { F (F_OP1), F (F_OP2), F (F_U10), 0 }
+};
+
+#undef F
+
 #define A(a) (1 << CONCAT2 (CGEN_INSN_,a))
 #define MNEM CGEN_SYNTAX_MNEMONIC /* syntax value for mnemonic */
 #define OP(field) CGEN_SYNTAX_MAKE_FIELD (OPERAND (field))
@@ -737,7 +999,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_ADD, "add", "add",
     { { MNEM, ' ', OP (RJ), ',', OP (RI), 0 } },
-    { 16, 16, 0xff00 }, 0xa600,
+    & fmt_add, { 0xa600 },
     (PTR) & fmt_add_ops[0],
     { 0, 0, { 0 } }
   },
@@ -746,7 +1008,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_ADDI, "addi", "add",
     { { MNEM, ' ', OP (U4), ',', OP (RI), 0 } },
-    { 16, 16, 0xff00 }, 0xa400,
+    & fmt_addi, { 0xa400 },
     (PTR) & fmt_addi_ops[0],
     { 0, 0, { 0 } }
   },
@@ -755,7 +1017,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_ADD2, "add2", "add2",
     { { MNEM, ' ', OP (M4), ',', OP (RI), 0 } },
-    { 16, 16, 0xff00 }, 0xa500,
+    & fmt_add2, { 0xa500 },
     (PTR) & fmt_add2_ops[0],
     { 0, 0, { 0 } }
   },
@@ -764,7 +1026,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_ADDC, "addc", "addc",
     { { MNEM, ' ', OP (RJ), ',', OP (RI), 0 } },
-    { 16, 16, 0xff00 }, 0xa700,
+    & fmt_addc, { 0xa700 },
     (PTR) & fmt_addc_ops[0],
     { 0, 0, { 0 } }
   },
@@ -773,7 +1035,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_ADDN, "addn", "addn",
     { { MNEM, ' ', OP (RJ), ',', OP (RI), 0 } },
-    { 16, 16, 0xff00 }, 0xa200,
+    & fmt_addn, { 0xa200 },
     (PTR) & fmt_addn_ops[0],
     { 0, 0, { 0 } }
   },
@@ -782,7 +1044,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_ADDNI, "addni", "addn",
     { { MNEM, ' ', OP (U4), ',', OP (RI), 0 } },
-    { 16, 16, 0xff00 }, 0xa000,
+    & fmt_addni, { 0xa000 },
     (PTR) & fmt_addni_ops[0],
     { 0, 0, { 0 } }
   },
@@ -791,7 +1053,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_ADDN2, "addn2", "addn2",
     { { MNEM, ' ', OP (M4), ',', OP (RI), 0 } },
-    { 16, 16, 0xff00 }, 0xa100,
+    & fmt_addn2, { 0xa100 },
     (PTR) & fmt_addn2_ops[0],
     { 0, 0, { 0 } }
   },
@@ -800,7 +1062,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_SUB, "sub", "sub",
     { { MNEM, ' ', OP (RJ), ',', OP (RI), 0 } },
-    { 16, 16, 0xff00 }, 0xac00,
+    & fmt_add, { 0xac00 },
     (PTR) & fmt_add_ops[0],
     { 0, 0, { 0 } }
   },
@@ -809,7 +1071,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_SUBC, "subc", "subc",
     { { MNEM, ' ', OP (RJ), ',', OP (RI), 0 } },
-    { 16, 16, 0xff00 }, 0xad00,
+    & fmt_addc, { 0xad00 },
     (PTR) & fmt_addc_ops[0],
     { 0, 0, { 0 } }
   },
@@ -818,7 +1080,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_SUBN, "subn", "subn",
     { { MNEM, ' ', OP (RJ), ',', OP (RI), 0 } },
-    { 16, 16, 0xff00 }, 0xae00,
+    & fmt_addn, { 0xae00 },
     (PTR) & fmt_addn_ops[0],
     { 0, 0, { 0 } }
   },
@@ -827,7 +1089,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_CMP, "cmp", "cmp",
     { { MNEM, ' ', OP (RJ), ',', OP (RI), 0 } },
-    { 16, 16, 0xff00 }, 0xaa00,
+    & fmt_cmp, { 0xaa00 },
     (PTR) & fmt_cmp_ops[0],
     { 0, 0, { 0 } }
   },
@@ -836,7 +1098,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_CMPI, "cmpi", "cmp",
     { { MNEM, ' ', OP (U4), ',', OP (RI), 0 } },
-    { 16, 16, 0xff00 }, 0xa800,
+    & fmt_cmpi, { 0xa800 },
     (PTR) & fmt_cmpi_ops[0],
     { 0, 0, { 0 } }
   },
@@ -845,7 +1107,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_CMP2, "cmp2", "cmp2",
     { { MNEM, ' ', OP (M4), ',', OP (RI), 0 } },
-    { 16, 16, 0xff00 }, 0xa900,
+    & fmt_cmp2, { 0xa900 },
     (PTR) & fmt_cmp2_ops[0],
     { 0, 0, { 0 } }
   },
@@ -854,7 +1116,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_AND, "and", "and",
     { { MNEM, ' ', OP (RJ), ',', OP (RI), 0 } },
-    { 16, 16, 0xff00 }, 0x8200,
+    & fmt_and, { 0x8200 },
     (PTR) & fmt_and_ops[0],
     { 0, 0, { 0 } }
   },
@@ -863,7 +1125,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_OR, "or", "or",
     { { MNEM, ' ', OP (RJ), ',', OP (RI), 0 } },
-    { 16, 16, 0xff00 }, 0x9200,
+    & fmt_and, { 0x9200 },
     (PTR) & fmt_and_ops[0],
     { 0, 0, { 0 } }
   },
@@ -872,7 +1134,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_EOR, "eor", "eor",
     { { MNEM, ' ', OP (RJ), ',', OP (RI), 0 } },
-    { 16, 16, 0xff00 }, 0x9a00,
+    & fmt_and, { 0x9a00 },
     (PTR) & fmt_and_ops[0],
     { 0, 0, { 0 } }
   },
@@ -881,7 +1143,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_ANDM, "andm", "and",
     { { MNEM, ' ', OP (RJ), ',', '@', OP (RI), 0 } },
-    { 16, 16, 0xff00 }, 0x8400,
+    & fmt_andm, { 0x8400 },
     (PTR) & fmt_andm_ops[0],
     { 0, 0, { 0 } }
   },
@@ -890,7 +1152,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_ANDH, "andh", "andh",
     { { MNEM, ' ', OP (RJ), ',', '@', OP (RI), 0 } },
-    { 16, 16, 0xff00 }, 0x8500,
+    & fmt_andh, { 0x8500 },
     (PTR) & fmt_andh_ops[0],
     { 0, 0, { 0 } }
   },
@@ -899,7 +1161,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_ANDB, "andb", "andb",
     { { MNEM, ' ', OP (RJ), ',', '@', OP (RI), 0 } },
-    { 16, 16, 0xff00 }, 0x8600,
+    & fmt_andb, { 0x8600 },
     (PTR) & fmt_andb_ops[0],
     { 0, 0, { 0 } }
   },
@@ -908,7 +1170,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_ORM, "orm", "or",
     { { MNEM, ' ', OP (RJ), ',', '@', OP (RI), 0 } },
-    { 16, 16, 0xff00 }, 0x9400,
+    & fmt_andm, { 0x9400 },
     (PTR) & fmt_andm_ops[0],
     { 0, 0, { 0 } }
   },
@@ -917,7 +1179,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_ORH, "orh", "orh",
     { { MNEM, ' ', OP (RJ), ',', '@', OP (RI), 0 } },
-    { 16, 16, 0xff00 }, 0x9500,
+    & fmt_andh, { 0x9500 },
     (PTR) & fmt_andh_ops[0],
     { 0, 0, { 0 } }
   },
@@ -926,7 +1188,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_ORB, "orb", "orb",
     { { MNEM, ' ', OP (RJ), ',', '@', OP (RI), 0 } },
-    { 16, 16, 0xff00 }, 0x9600,
+    & fmt_andb, { 0x9600 },
     (PTR) & fmt_andb_ops[0],
     { 0, 0, { 0 } }
   },
@@ -935,7 +1197,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_EORM, "eorm", "eor",
     { { MNEM, ' ', OP (RJ), ',', '@', OP (RI), 0 } },
-    { 16, 16, 0xff00 }, 0x9c00,
+    & fmt_andm, { 0x9c00 },
     (PTR) & fmt_andm_ops[0],
     { 0, 0, { 0 } }
   },
@@ -944,7 +1206,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_EORH, "eorh", "eorh",
     { { MNEM, ' ', OP (RJ), ',', '@', OP (RI), 0 } },
-    { 16, 16, 0xff00 }, 0x9d00,
+    & fmt_andh, { 0x9d00 },
     (PTR) & fmt_andh_ops[0],
     { 0, 0, { 0 } }
   },
@@ -953,7 +1215,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_EORB, "eorb", "eorb",
     { { MNEM, ' ', OP (RJ), ',', '@', OP (RI), 0 } },
-    { 16, 16, 0xff00 }, 0x9e00,
+    & fmt_andb, { 0x9e00 },
     (PTR) & fmt_andb_ops[0],
     { 0, 0, { 0 } }
   },
@@ -962,7 +1224,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_BANDL, "bandl", "bandl",
     { { MNEM, ' ', OP (U4), ',', '@', OP (RI), 0 } },
-    { 16, 16, 0xff00 }, 0x8000,
+    & fmt_bandl, { 0x8000 },
     (PTR) & fmt_bandl_ops[0],
     { 0, 0, { 0 } }
   },
@@ -971,7 +1233,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_BORL, "borl", "borl",
     { { MNEM, ' ', OP (U4), ',', '@', OP (RI), 0 } },
-    { 16, 16, 0xff00 }, 0x9000,
+    & fmt_bandl, { 0x9000 },
     (PTR) & fmt_bandl_ops[0],
     { 0, 0, { 0 } }
   },
@@ -980,7 +1242,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_BEORL, "beorl", "beorl",
     { { MNEM, ' ', OP (U4), ',', '@', OP (RI), 0 } },
-    { 16, 16, 0xff00 }, 0x9800,
+    & fmt_bandl, { 0x9800 },
     (PTR) & fmt_bandl_ops[0],
     { 0, 0, { 0 } }
   },
@@ -989,7 +1251,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_BANDH, "bandh", "bandh",
     { { MNEM, ' ', OP (U4), ',', '@', OP (RI), 0 } },
-    { 16, 16, 0xff00 }, 0x8100,
+    & fmt_bandl, { 0x8100 },
     (PTR) & fmt_bandl_ops[0],
     { 0, 0, { 0 } }
   },
@@ -998,7 +1260,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_BORH, "borh", "borh",
     { { MNEM, ' ', OP (U4), ',', '@', OP (RI), 0 } },
-    { 16, 16, 0xff00 }, 0x9100,
+    & fmt_bandl, { 0x9100 },
     (PTR) & fmt_bandl_ops[0],
     { 0, 0, { 0 } }
   },
@@ -1007,7 +1269,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_BEORH, "beorh", "beorh",
     { { MNEM, ' ', OP (U4), ',', '@', OP (RI), 0 } },
-    { 16, 16, 0xff00 }, 0x9900,
+    & fmt_bandl, { 0x9900 },
     (PTR) & fmt_bandl_ops[0],
     { 0, 0, { 0 } }
   },
@@ -1016,7 +1278,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_BTSTL, "btstl", "btstl",
     { { MNEM, ' ', OP (U4), ',', '@', OP (RI), 0 } },
-    { 16, 16, 0xff00 }, 0x8800,
+    & fmt_btstl, { 0x8800 },
     (PTR) & fmt_btstl_ops[0],
     { 0, 0, { 0 } }
   },
@@ -1025,7 +1287,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_BTSTH, "btsth", "btsth",
     { { MNEM, ' ', OP (U4), ',', '@', OP (RI), 0 } },
-    { 16, 16, 0xff00 }, 0x8900,
+    & fmt_btstl, { 0x8900 },
     (PTR) & fmt_btstl_ops[0],
     { 0, 0, { 0 } }
   },
@@ -1034,7 +1296,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_MUL, "mul", "mul",
     { { MNEM, ' ', OP (RJ), ',', OP (RI), 0 } },
-    { 16, 16, 0xff00 }, 0xaf00,
+    & fmt_mul, { 0xaf00 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1043,7 +1305,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_MULU, "mulu", "mulu",
     { { MNEM, ' ', OP (RJ), ',', OP (RI), 0 } },
-    { 16, 16, 0xff00 }, 0xab00,
+    & fmt_mul, { 0xab00 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1052,7 +1314,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_MULH, "mulh", "mulh",
     { { MNEM, ' ', OP (RJ), ',', OP (RI), 0 } },
-    { 16, 16, 0xff00 }, 0xbf00,
+    & fmt_mul, { 0xbf00 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1061,7 +1323,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_MULUH, "muluh", "muluh",
     { { MNEM, ' ', OP (RJ), ',', OP (RI), 0 } },
-    { 16, 16, 0xff00 }, 0xbb00,
+    & fmt_mul, { 0xbb00 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1070,7 +1332,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_DIV0S, "div0s", "div0s",
     { { MNEM, ' ', OP (RI), 0 } },
-    { 16, 16, 0xfff0 }, 0x9740,
+    & fmt_div0s, { 0x9740 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1079,7 +1341,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_DIV0U, "div0u", "div0u",
     { { MNEM, ' ', OP (RI), 0 } },
-    { 16, 16, 0xfff0 }, 0x9750,
+    & fmt_div0s, { 0x9750 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1088,7 +1350,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_DIV1, "div1", "div1",
     { { MNEM, ' ', OP (RI), 0 } },
-    { 16, 16, 0xfff0 }, 0x9760,
+    & fmt_div0s, { 0x9760 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1097,7 +1359,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_DIV2, "div2", "div2",
     { { MNEM, ' ', OP (RI), 0 } },
-    { 16, 16, 0xfff0 }, 0x9770,
+    & fmt_div0s, { 0x9770 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1106,7 +1368,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_DIV3, "div3", "div3",
     { { MNEM, 0 } },
-    { 16, 16, 0xffff }, 0x9f60,
+    & fmt_div3, { 0x9f60 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1115,7 +1377,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_DIV4S, "div4s", "div4s",
     { { MNEM, 0 } },
-    { 16, 16, 0xffff }, 0x9f70,
+    & fmt_div3, { 0x9f70 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1124,7 +1386,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_LSL, "lsl", "lsl",
     { { MNEM, ' ', OP (RJ), ',', OP (RI), 0 } },
-    { 16, 16, 0xff00 }, 0xb600,
+    & fmt_mul, { 0xb600 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1133,7 +1395,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_LSLI, "lsli", "lsl",
     { { MNEM, ' ', OP (U4), ',', OP (RI), 0 } },
-    { 16, 16, 0xff00 }, 0xb400,
+    & fmt_lsli, { 0xb400 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1142,7 +1404,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_LSL2, "lsl2", "lsl2",
     { { MNEM, ' ', OP (U4), ',', OP (RI), 0 } },
-    { 16, 16, 0xff00 }, 0xb500,
+    & fmt_lsli, { 0xb500 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1151,7 +1413,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_LSR, "lsr", "lsr",
     { { MNEM, ' ', OP (RJ), ',', OP (RI), 0 } },
-    { 16, 16, 0xff00 }, 0xb200,
+    & fmt_mul, { 0xb200 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1160,7 +1422,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_LSRI, "lsri", "lsr",
     { { MNEM, ' ', OP (U4), ',', OP (RI), 0 } },
-    { 16, 16, 0xff00 }, 0xb000,
+    & fmt_lsli, { 0xb000 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1169,7 +1431,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_LSR2, "lsr2", "lsr2",
     { { MNEM, ' ', OP (U4), ',', OP (RI), 0 } },
-    { 16, 16, 0xff00 }, 0xb100,
+    & fmt_lsli, { 0xb100 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1178,7 +1440,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_ASR, "asr", "asr",
     { { MNEM, ' ', OP (RJ), ',', OP (RI), 0 } },
-    { 16, 16, 0xff00 }, 0xba00,
+    & fmt_mul, { 0xba00 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1187,7 +1449,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_ASRI, "asri", "asr",
     { { MNEM, ' ', OP (U4), ',', OP (RI), 0 } },
-    { 16, 16, 0xff00 }, 0xb800,
+    & fmt_lsli, { 0xb800 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1196,25 +1458,34 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_ASR2, "asr2", "asr2",
     { { MNEM, ' ', OP (U4), ',', OP (RI), 0 } },
-    { 16, 16, 0xff00 }, 0xb900,
+    & fmt_lsli, { 0xb900 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
 /* ldi:8 $i8,$Ri */
   {
     { 1, 1, 1, 1 },
-    FR30_INSN_LDI_8, "ldi:8", "ldi:8",
+    FR30_INSN_LDI8, "ldi8", "ldi:8",
     { { MNEM, ' ', OP (I8), ',', OP (RI), 0 } },
-    { 16, 16, 0xf000 }, 0xc000,
-    (PTR) 0,
+    & fmt_ldi8, { 0xc000 },
+    (PTR) & fmt_ldi8_ops[0],
     { 0, 0, { 0 } }
   },
+/* ldi:20 $i20,$Ri */
+  {
+    { 1, 1, 1, 1 },
+    FR30_INSN_LDI20, "ldi20", "ldi:20",
+    { { MNEM, ' ', OP (I20), ',', OP (RI), 0 } },
+    & fmt_ldi20, { 0x9b00 },
+    (PTR) & fmt_ldi20_ops[0],
+    { 0, 0|A(NOT_IN_DELAY_SLOT), { 0 } }
+  },
 /* ldi:32 $i32,$Ri */
   {
     { 1, 1, 1, 1 },
     FR30_INSN_LDI32, "ldi32", "ldi:32",
     { { MNEM, ' ', OP (I32), ',', OP (RI), 0 } },
-    { 16, 48, 0xfff0 }, 0x9f80,
+    & fmt_ldi32, { 0x9f80 },
     (PTR) & fmt_ldi32_ops[0],
     { 0, 0, { 0 } }
   },
@@ -1223,7 +1494,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_LD, "ld", "ld",
     { { MNEM, ' ', '@', OP (RJ), ',', OP (RI), 0 } },
-    { 16, 16, 0xff00 }, 0x400,
+    & fmt_mul, { 0x400 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1232,7 +1503,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_LDUH, "lduh", "lduh",
     { { MNEM, ' ', '@', OP (RJ), ',', OP (RI), 0 } },
-    { 16, 16, 0xff00 }, 0x500,
+    & fmt_mul, { 0x500 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1241,7 +1512,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_LDUB, "ldub", "ldub",
     { { MNEM, ' ', '@', OP (RJ), ',', OP (RI), 0 } },
-    { 16, 16, 0xff00 }, 0x600,
+    & fmt_mul, { 0x600 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1250,7 +1521,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_LDR13, "ldr13", "ld",
     { { MNEM, ' ', '@', '(', OP (R13), ',', OP (RJ), ')', ',', OP (RI), 0 } },
-    { 16, 16, 0xff00 }, 0x0,
+    & fmt_mul, { 0x0 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1259,7 +1530,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_LDR13UH, "ldr13uh", "lduh",
     { { MNEM, ' ', '@', '(', OP (R13), ',', OP (RJ), ')', ',', OP (RI), 0 } },
-    { 16, 16, 0xff00 }, 0x100,
+    & fmt_mul, { 0x100 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1268,7 +1539,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_LDR13UB, "ldr13ub", "ldub",
     { { MNEM, ' ', '@', '(', OP (R13), ',', OP (RJ), ')', ',', OP (RI), 0 } },
-    { 16, 16, 0xff00 }, 0x200,
+    & fmt_mul, { 0x200 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1277,7 +1548,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_LDR14, "ldr14", "ld",
     { { MNEM, ' ', '@', '(', OP (R14), ',', OP (DISP10), ')', ',', OP (RI), 0 } },
-    { 16, 16, 0xf000 }, 0x2000,
+    & fmt_ldr14, { 0x2000 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1286,7 +1557,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_LDR14UH, "ldr14uh", "lduh",
     { { MNEM, ' ', '@', '(', OP (R14), ',', OP (DISP9), ')', ',', OP (RI), 0 } },
-    { 16, 16, 0xf000 }, 0x4000,
+    & fmt_ldr14uh, { 0x4000 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1295,7 +1566,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_LDR14UB, "ldr14ub", "ldub",
     { { MNEM, ' ', '@', '(', OP (R14), ',', OP (DISP8), ')', ',', OP (RI), 0 } },
-    { 16, 16, 0xf000 }, 0x6000,
+    & fmt_ldr14ub, { 0x6000 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1304,7 +1575,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_LDR15, "ldr15", "ld",
     { { MNEM, ' ', '@', '(', OP (R15), ',', OP (UDISP6), ')', ',', OP (RI), 0 } },
-    { 16, 16, 0xff00 }, 0x300,
+    & fmt_ldr15, { 0x300 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1313,7 +1584,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_LDR15GR, "ldr15gr", "ld",
     { { MNEM, ' ', '@', OP (R15), '+', ',', OP (RI), 0 } },
-    { 16, 16, 0xfff0 }, 0x700,
+    & fmt_div0s, { 0x700 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1322,7 +1593,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_LDR15DR, "ldr15dr", "ld",
     { { MNEM, ' ', '@', OP (R15), '+', ',', OP (RS2), 0 } },
-    { 16, 16, 0xfff0 }, 0x780,
+    & fmt_ldr15dr, { 0x780 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1331,7 +1602,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_LDR15PS, "ldr15ps", "ld",
     { { MNEM, ' ', '@', OP (R15), '+', ',', OP (PS), 0 } },
-    { 16, 16, 0xffff }, 0x790,
+    & fmt_div3, { 0x790 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1340,7 +1611,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_ST, "st", "st",
     { { MNEM, ' ', OP (RI), ',', '@', OP (RJ), 0 } },
-    { 16, 16, 0xff00 }, 0x1400,
+    & fmt_mul, { 0x1400 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1349,7 +1620,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_STH, "sth", "sth",
     { { MNEM, ' ', OP (RI), ',', '@', OP (RJ), 0 } },
-    { 16, 16, 0xff00 }, 0x1500,
+    & fmt_mul, { 0x1500 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1358,7 +1629,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_STB, "stb", "stb",
     { { MNEM, ' ', OP (RI), ',', '@', OP (RJ), 0 } },
-    { 16, 16, 0xff00 }, 0x1600,
+    & fmt_mul, { 0x1600 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1367,7 +1638,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_STR13, "str13", "st",
     { { MNEM, ' ', OP (RI), ',', '@', '(', OP (R13), ',', OP (RJ), ')', 0 } },
-    { 16, 16, 0xff00 }, 0x1000,
+    & fmt_mul, { 0x1000 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1376,7 +1647,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_STR13H, "str13h", "sth",
     { { MNEM, ' ', OP (RI), ',', '@', '(', OP (R13), ',', OP (RJ), ')', 0 } },
-    { 16, 16, 0xff00 }, 0x1100,
+    & fmt_mul, { 0x1100 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1385,7 +1656,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_STR13B, "stR13b", "stb",
     { { MNEM, ' ', OP (RI), ',', '@', '(', OP (R13), ',', OP (RJ), ')', 0 } },
-    { 16, 16, 0xff00 }, 0x1200,
+    & fmt_mul, { 0x1200 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1394,7 +1665,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_STR14, "str14", "st",
     { { MNEM, ' ', OP (RI), ',', '@', '(', OP (R14), ',', OP (DISP10), ')', 0 } },
-    { 16, 16, 0xf000 }, 0x3000,
+    & fmt_ldr14, { 0x3000 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1403,7 +1674,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_STR14H, "str14h", "sth",
     { { MNEM, ' ', OP (RI), ',', '@', '(', OP (R14), ',', OP (DISP9), ')', 0 } },
-    { 16, 16, 0xf000 }, 0x5000,
+    & fmt_ldr14uh, { 0x5000 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1412,7 +1683,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_STR14B, "str14b", "stb",
     { { MNEM, ' ', OP (RI), ',', '@', '(', OP (R14), ',', OP (DISP8), ')', 0 } },
-    { 16, 16, 0xf000 }, 0x7000,
+    & fmt_ldr14ub, { 0x7000 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1421,7 +1692,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_STR15, "str15", "st",
     { { MNEM, ' ', OP (RI), ',', '@', '(', OP (R15), ',', OP (UDISP6), ')', 0 } },
-    { 16, 16, 0xff00 }, 0x1300,
+    & fmt_ldr15, { 0x1300 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1430,7 +1701,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_STR15GR, "str15gr", "st",
     { { MNEM, ' ', OP (RI), ',', '@', '-', OP (R15), 0 } },
-    { 16, 16, 0xfff0 }, 0x1700,
+    & fmt_div0s, { 0x1700 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1439,7 +1710,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_STR15DR, "str15dr", "st",
     { { MNEM, ' ', OP (RS2), ',', '@', '-', OP (R15), 0 } },
-    { 16, 16, 0xfff0 }, 0x1780,
+    & fmt_ldr15dr, { 0x1780 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1448,7 +1719,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_STR15PS, "str15ps", "st",
     { { MNEM, ' ', OP (PS), ',', '@', '-', OP (R15), 0 } },
-    { 16, 16, 0xffff }, 0x1790,
+    & fmt_div3, { 0x1790 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1457,7 +1728,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_MOV, "mov", "mov",
     { { MNEM, ' ', OP (RJ), ',', OP (RI), 0 } },
-    { 16, 16, 0xff00 }, 0x8b00,
+    & fmt_mul, { 0x8b00 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1466,7 +1737,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_MOVDR, "movdr", "mov",
     { { MNEM, ' ', OP (RS1), ',', OP (RI), 0 } },
-    { 16, 16, 0xff00 }, 0xb700,
+    & fmt_movdr, { 0xb700 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1475,7 +1746,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_MOVPS, "movps", "mov",
     { { MNEM, ' ', OP (PS), ',', OP (RI), 0 } },
-    { 16, 16, 0xfff0 }, 0x1710,
+    & fmt_div0s, { 0x1710 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1484,7 +1755,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_MOV2DR, "mov2dr", "mov",
     { { MNEM, ' ', OP (RI), ',', OP (RS1), 0 } },
-    { 16, 16, 0xff00 }, 0xb300,
+    & fmt_mov2dr, { 0xb300 },
     (PTR) & fmt_mov2dr_ops[0],
     { 0, 0, { 0 } }
   },
@@ -1493,7 +1764,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_MOV2PS, "mov2ps", "mov",
     { { MNEM, ' ', OP (RI), ',', OP (PS), 0 } },
-    { 16, 16, 0xfff0 }, 0x710,
+    & fmt_div0s, { 0x710 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1502,25 +1773,25 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_JMP, "jmp", "jmp",
     { { MNEM, ' ', '@', OP (RI), 0 } },
-    { 16, 16, 0xfff0 }, 0x9700,
+    & fmt_div0s, { 0x9700 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
-/* jmp:D @$Ri */
+/* jmp:d @$Ri */
   {
     { 1, 1, 1, 1 },
-    FR30_INSN_JMPD, "jmpd", "jmp:D",
+    FR30_INSN_JMPD, "jmpd", "jmp:d",
     { { MNEM, ' ', '@', OP (RI), 0 } },
-    { 16, 16, 0xfff0 }, 0x9f00,
-    (PTR) 0,
-    { 0, 0, { 0 } }
+    & fmt_jmpd, { 0x9f00 },
+    (PTR) & fmt_jmpd_ops[0],
+    { 0, 0|A(NOT_IN_DELAY_SLOT)|A(DELAY_SLOT)|A(UNCOND_CTI), { 0 } }
   },
 /* call @$Ri */
   {
     { 1, 1, 1, 1 },
     FR30_INSN_CALLR, "callr", "call",
     { { MNEM, ' ', '@', OP (RI), 0 } },
-    { 16, 16, 0xfff0 }, 0x9710,
+    & fmt_div0s, { 0x9710 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1529,7 +1800,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_CALLRD, "callrd", "call:D",
     { { MNEM, ' ', '@', OP (RI), 0 } },
-    { 16, 16, 0xfff0 }, 0x9f10,
+    & fmt_div0s, { 0x9f10 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1538,7 +1809,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_CALL, "call", "call",
     { { MNEM, ' ', OP (LABEL12), 0 } },
-    { 16, 16, 0xf400 }, 0xd000,
+    & fmt_call, { 0xd000 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1547,7 +1818,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_CALLD, "calld", "call:D",
     { { MNEM, ' ', OP (LABEL12), 0 } },
-    { 16, 16, 0xf400 }, 0xd400,
+    & fmt_call, { 0xd400 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1556,7 +1827,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_RET, "ret", "ret",
     { { MNEM, 0 } },
-    { 16, 16, 0xffff }, 0x9720,
+    & fmt_div3, { 0x9720 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1565,7 +1836,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_RETD, "retd", "ret:D",
     { { MNEM, 0 } },
-    { 16, 16, 0xffff }, 0x9f20,
+    & fmt_div3, { 0x9f20 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1574,7 +1845,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_INT, "int", "int",
     { { MNEM, ' ', OP (U8), 0 } },
-    { 16, 16, 0xff00 }, 0x1f00,
+    & fmt_int, { 0x1f00 },
     (PTR) & fmt_int_ops[0],
     { 0, 0|A(UNCOND_CTI), { 0 } }
   },
@@ -1583,7 +1854,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_INTE, "inte", "inte",
     { { MNEM, 0 } },
-    { 16, 16, 0xffff }, 0x9f30,
+    & fmt_div3, { 0x9f30 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1592,7 +1863,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_RETI, "reti", "reti",
     { { MNEM, 0 } },
-    { 16, 16, 0xffff }, 0x9730,
+    & fmt_reti, { 0x9730 },
     (PTR) & fmt_reti_ops[0],
     { 0, 0|A(COND_CTI)|A(COND_CTI), { 0 } }
   },
@@ -1601,7 +1872,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_BRA, "bra", "bra",
     { { MNEM, ' ', OP (LABEL9), 0 } },
-    { 16, 16, 0xff00 }, 0xe000,
+    & fmt_bra, { 0xe000 },
     (PTR) & fmt_bra_ops[0],
     { 0, 0|A(UNCOND_CTI), { 0 } }
   },
@@ -1610,7 +1881,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_BNO, "bno", "bno",
     { { MNEM, ' ', OP (LABEL9), 0 } },
-    { 16, 16, 0xff00 }, 0xe100,
+    & fmt_bra, { 0xe100 },
     (PTR) & fmt_bra_ops[0],
     { 0, 0|A(UNCOND_CTI), { 0 } }
   },
@@ -1619,7 +1890,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_BEQ, "beq", "beq",
     { { MNEM, ' ', OP (LABEL9), 0 } },
-    { 16, 16, 0xff00 }, 0xe200,
+    & fmt_bra, { 0xe200 },
     (PTR) & fmt_bra_ops[0],
     { 0, 0|A(UNCOND_CTI), { 0 } }
   },
@@ -1628,7 +1899,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_BNE, "bne", "bne",
     { { MNEM, ' ', OP (LABEL9), 0 } },
-    { 16, 16, 0xff00 }, 0xe300,
+    & fmt_bra, { 0xe300 },
     (PTR) & fmt_bra_ops[0],
     { 0, 0|A(UNCOND_CTI), { 0 } }
   },
@@ -1637,7 +1908,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_BC, "bc", "bc",
     { { MNEM, ' ', OP (LABEL9), 0 } },
-    { 16, 16, 0xff00 }, 0xe400,
+    & fmt_bra, { 0xe400 },
     (PTR) & fmt_bra_ops[0],
     { 0, 0|A(UNCOND_CTI), { 0 } }
   },
@@ -1646,7 +1917,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_BNC, "bnc", "bnc",
     { { MNEM, ' ', OP (LABEL9), 0 } },
-    { 16, 16, 0xff00 }, 0xe500,
+    & fmt_bra, { 0xe500 },
     (PTR) & fmt_bra_ops[0],
     { 0, 0|A(UNCOND_CTI), { 0 } }
   },
@@ -1655,7 +1926,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_BN, "bn", "bn",
     { { MNEM, ' ', OP (LABEL9), 0 } },
-    { 16, 16, 0xff00 }, 0xe600,
+    & fmt_bra, { 0xe600 },
     (PTR) & fmt_bra_ops[0],
     { 0, 0|A(UNCOND_CTI), { 0 } }
   },
@@ -1664,7 +1935,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_BP, "bp", "bp",
     { { MNEM, ' ', OP (LABEL9), 0 } },
-    { 16, 16, 0xff00 }, 0xe700,
+    & fmt_bra, { 0xe700 },
     (PTR) & fmt_bra_ops[0],
     { 0, 0|A(UNCOND_CTI), { 0 } }
   },
@@ -1673,7 +1944,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_BV, "bv", "bv",
     { { MNEM, ' ', OP (LABEL9), 0 } },
-    { 16, 16, 0xff00 }, 0xe800,
+    & fmt_bra, { 0xe800 },
     (PTR) & fmt_bra_ops[0],
     { 0, 0|A(UNCOND_CTI), { 0 } }
   },
@@ -1682,7 +1953,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_BNV, "bnv", "bnv",
     { { MNEM, ' ', OP (LABEL9), 0 } },
-    { 16, 16, 0xff00 }, 0xe900,
+    & fmt_bra, { 0xe900 },
     (PTR) & fmt_bra_ops[0],
     { 0, 0|A(UNCOND_CTI), { 0 } }
   },
@@ -1691,7 +1962,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_BLT, "blt", "blt",
     { { MNEM, ' ', OP (LABEL9), 0 } },
-    { 16, 16, 0xff00 }, 0xea00,
+    & fmt_bra, { 0xea00 },
     (PTR) & fmt_bra_ops[0],
     { 0, 0|A(UNCOND_CTI), { 0 } }
   },
@@ -1700,7 +1971,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_BGE, "bge", "bge",
     { { MNEM, ' ', OP (LABEL9), 0 } },
-    { 16, 16, 0xff00 }, 0xeb00,
+    & fmt_bra, { 0xeb00 },
     (PTR) & fmt_bra_ops[0],
     { 0, 0|A(UNCOND_CTI), { 0 } }
   },
@@ -1709,7 +1980,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_BLE, "ble", "ble",
     { { MNEM, ' ', OP (LABEL9), 0 } },
-    { 16, 16, 0xff00 }, 0xec00,
+    & fmt_bra, { 0xec00 },
     (PTR) & fmt_bra_ops[0],
     { 0, 0|A(UNCOND_CTI), { 0 } }
   },
@@ -1718,7 +1989,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_BGT, "bgt", "bgt",
     { { MNEM, ' ', OP (LABEL9), 0 } },
-    { 16, 16, 0xff00 }, 0xed00,
+    & fmt_bra, { 0xed00 },
     (PTR) & fmt_bra_ops[0],
     { 0, 0|A(UNCOND_CTI), { 0 } }
   },
@@ -1727,7 +1998,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_BLS, "bls", "bls",
     { { MNEM, ' ', OP (LABEL9), 0 } },
-    { 16, 16, 0xff00 }, 0xee00,
+    & fmt_bra, { 0xee00 },
     (PTR) & fmt_bra_ops[0],
     { 0, 0|A(UNCOND_CTI), { 0 } }
   },
@@ -1736,7 +2007,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_BHI, "bhi", "bhi",
     { { MNEM, ' ', OP (LABEL9), 0 } },
-    { 16, 16, 0xff00 }, 0xef00,
+    & fmt_bra, { 0xef00 },
     (PTR) & fmt_bra_ops[0],
     { 0, 0|A(UNCOND_CTI), { 0 } }
   },
@@ -1745,7 +2016,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_BRAD, "brad", "bra:D",
     { { MNEM, ' ', OP (LABEL9), 0 } },
-    { 16, 16, 0xff00 }, 0xf000,
+    & fmt_bra, { 0xf000 },
     (PTR) & fmt_bra_ops[0],
     { 0, 0|A(UNCOND_CTI), { 0 } }
   },
@@ -1754,7 +2025,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_BNOD, "bnod", "bno:D",
     { { MNEM, ' ', OP (LABEL9), 0 } },
-    { 16, 16, 0xff00 }, 0xf100,
+    & fmt_bra, { 0xf100 },
     (PTR) & fmt_bra_ops[0],
     { 0, 0|A(UNCOND_CTI), { 0 } }
   },
@@ -1763,7 +2034,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_BEQD, "beqd", "beq:D",
     { { MNEM, ' ', OP (LABEL9), 0 } },
-    { 16, 16, 0xff00 }, 0xf200,
+    & fmt_bra, { 0xf200 },
     (PTR) & fmt_bra_ops[0],
     { 0, 0|A(UNCOND_CTI), { 0 } }
   },
@@ -1772,7 +2043,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_BNED, "bned", "bne:D",
     { { MNEM, ' ', OP (LABEL9), 0 } },
-    { 16, 16, 0xff00 }, 0xf300,
+    & fmt_bra, { 0xf300 },
     (PTR) & fmt_bra_ops[0],
     { 0, 0|A(UNCOND_CTI), { 0 } }
   },
@@ -1781,7 +2052,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_BCD, "bcd", "bc:D",
     { { MNEM, ' ', OP (LABEL9), 0 } },
-    { 16, 16, 0xff00 }, 0xf400,
+    & fmt_bra, { 0xf400 },
     (PTR) & fmt_bra_ops[0],
     { 0, 0|A(UNCOND_CTI), { 0 } }
   },
@@ -1790,7 +2061,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_BNCD, "bncd", "bnc:D",
     { { MNEM, ' ', OP (LABEL9), 0 } },
-    { 16, 16, 0xff00 }, 0xf500,
+    & fmt_bra, { 0xf500 },
     (PTR) & fmt_bra_ops[0],
     { 0, 0|A(UNCOND_CTI), { 0 } }
   },
@@ -1799,7 +2070,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_BND, "bnd", "bn:D",
     { { MNEM, ' ', OP (LABEL9), 0 } },
-    { 16, 16, 0xff00 }, 0xf600,
+    & fmt_bra, { 0xf600 },
     (PTR) & fmt_bra_ops[0],
     { 0, 0|A(UNCOND_CTI), { 0 } }
   },
@@ -1808,7 +2079,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_BPD, "bpd", "bp:D",
     { { MNEM, ' ', OP (LABEL9), 0 } },
-    { 16, 16, 0xff00 }, 0xf700,
+    & fmt_bra, { 0xf700 },
     (PTR) & fmt_bra_ops[0],
     { 0, 0|A(UNCOND_CTI), { 0 } }
   },
@@ -1817,7 +2088,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_BVD, "bvd", "bv:D",
     { { MNEM, ' ', OP (LABEL9), 0 } },
-    { 16, 16, 0xff00 }, 0xf800,
+    & fmt_bra, { 0xf800 },
     (PTR) & fmt_bra_ops[0],
     { 0, 0|A(UNCOND_CTI), { 0 } }
   },
@@ -1826,7 +2097,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_BNVD, "bnvd", "bnv:D",
     { { MNEM, ' ', OP (LABEL9), 0 } },
-    { 16, 16, 0xff00 }, 0xf900,
+    & fmt_bra, { 0xf900 },
     (PTR) & fmt_bra_ops[0],
     { 0, 0|A(UNCOND_CTI), { 0 } }
   },
@@ -1835,7 +2106,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_BLTD, "bltd", "blt:D",
     { { MNEM, ' ', OP (LABEL9), 0 } },
-    { 16, 16, 0xff00 }, 0xfa00,
+    & fmt_bra, { 0xfa00 },
     (PTR) & fmt_bra_ops[0],
     { 0, 0|A(UNCOND_CTI), { 0 } }
   },
@@ -1844,7 +2115,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_BGED, "bged", "bge:D",
     { { MNEM, ' ', OP (LABEL9), 0 } },
-    { 16, 16, 0xff00 }, 0xfb00,
+    & fmt_bra, { 0xfb00 },
     (PTR) & fmt_bra_ops[0],
     { 0, 0|A(UNCOND_CTI), { 0 } }
   },
@@ -1853,7 +2124,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_BLED, "bled", "ble:D",
     { { MNEM, ' ', OP (LABEL9), 0 } },
-    { 16, 16, 0xff00 }, 0xfc00,
+    & fmt_bra, { 0xfc00 },
     (PTR) & fmt_bra_ops[0],
     { 0, 0|A(UNCOND_CTI), { 0 } }
   },
@@ -1862,7 +2133,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_BGTD, "bgtd", "bgt:D",
     { { MNEM, ' ', OP (LABEL9), 0 } },
-    { 16, 16, 0xff00 }, 0xfd00,
+    & fmt_bra, { 0xfd00 },
     (PTR) & fmt_bra_ops[0],
     { 0, 0|A(UNCOND_CTI), { 0 } }
   },
@@ -1871,7 +2142,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_BLSD, "blsd", "bls:D",
     { { MNEM, ' ', OP (LABEL9), 0 } },
-    { 16, 16, 0xff00 }, 0xfe00,
+    & fmt_bra, { 0xfe00 },
     (PTR) & fmt_bra_ops[0],
     { 0, 0|A(UNCOND_CTI), { 0 } }
   },
@@ -1880,7 +2151,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_BHID, "bhid", "bhi:D",
     { { MNEM, ' ', OP (LABEL9), 0 } },
-    { 16, 16, 0xff00 }, 0xff00,
+    & fmt_bra, { 0xff00 },
     (PTR) & fmt_bra_ops[0],
     { 0, 0|A(UNCOND_CTI), { 0 } }
   },
@@ -1889,7 +2160,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_DMOVR13, "dmovr13", "dmov",
     { { MNEM, ' ', OP (R13), ',', '@', OP (DIR10), 0 } },
-    { 16, 16, 0xff00 }, 0x1800,
+    & fmt_dmovr13, { 0x1800 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1898,7 +2169,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_DMOVR13H, "dmovr13h", "dmovh",
     { { MNEM, ' ', OP (R13), ',', '@', OP (DIR9), 0 } },
-    { 16, 16, 0xff00 }, 0x1900,
+    & fmt_dmovr13h, { 0x1900 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1907,7 +2178,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_DMOVR13B, "dmovr13b", "dmovb",
     { { MNEM, ' ', OP (R13), ',', '@', OP (DIR8), 0 } },
-    { 16, 16, 0xff00 }, 0x1a00,
+    & fmt_dmovr13b, { 0x1a00 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1916,7 +2187,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_DMOVR13PI, "dmovr13pi", "dmov",
     { { MNEM, ' ', '@', OP (R13), '+', ',', '@', OP (DIR10), 0 } },
-    { 16, 16, 0xff00 }, 0x1c00,
+    & fmt_dmovr13, { 0x1c00 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1925,7 +2196,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_DMOVR13PIH, "dmovr13pih", "dmovh",
     { { MNEM, ' ', '@', OP (R13), '+', ',', '@', OP (DIR9), 0 } },
-    { 16, 16, 0xff00 }, 0x1d00,
+    & fmt_dmovr13h, { 0x1d00 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1934,7 +2205,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_DMOVR13PIB, "dmovr13pib", "dmovb",
     { { MNEM, ' ', '@', OP (R13), '+', ',', '@', OP (DIR8), 0 } },
-    { 16, 16, 0xff00 }, 0x1e00,
+    & fmt_dmovr13b, { 0x1e00 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1943,7 +2214,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_DMOVR15PI, "dmovr15pi", "dmov",
     { { MNEM, ' ', '@', OP (R15), '+', ',', '@', OP (DIR10), 0 } },
-    { 16, 16, 0xff00 }, 0x1b00,
+    & fmt_dmovr13, { 0x1b00 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1952,7 +2223,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_DMOV2R13, "dmov2r13", "dmov",
     { { MNEM, ' ', '@', OP (DIR10), ',', OP (R13), 0 } },
-    { 16, 16, 0xff00 }, 0x800,
+    & fmt_dmovr13, { 0x800 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1961,7 +2232,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_DMOV2R13H, "dmov2r13h", "dmovh",
     { { MNEM, ' ', '@', OP (DIR9), ',', OP (R13), 0 } },
-    { 16, 16, 0xff00 }, 0x900,
+    & fmt_dmovr13h, { 0x900 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1970,7 +2241,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_DMOV2R13B, "dmov2r13b", "dmovb",
     { { MNEM, ' ', '@', OP (DIR8), ',', OP (R13), 0 } },
-    { 16, 16, 0xff00 }, 0xa00,
+    & fmt_dmovr13b, { 0xa00 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1979,7 +2250,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_DMOV2R13PI, "dmov2r13pi", "dmov",
     { { MNEM, ' ', '@', OP (DIR10), ',', '@', OP (R13), '+', 0 } },
-    { 16, 16, 0xff00 }, 0xc00,
+    & fmt_dmovr13, { 0xc00 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1988,7 +2259,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_DMOV2R13PIH, "dmov2r13pih", "dmovh",
     { { MNEM, ' ', '@', OP (DIR9), ',', '@', OP (R13), '+', 0 } },
-    { 16, 16, 0xff00 }, 0xd00,
+    & fmt_dmovr13h, { 0xd00 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -1997,7 +2268,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_DMOV2R13PIB, "dmov2r13pib", "dmovb",
     { { MNEM, ' ', '@', OP (DIR8), ',', '@', OP (R13), '+', 0 } },
-    { 16, 16, 0xff00 }, 0xe00,
+    & fmt_dmovr13b, { 0xe00 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -2006,7 +2277,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_DMOV2R15PD, "dmov2r15pd", "dmov",
     { { MNEM, ' ', '@', OP (DIR10), ',', '@', '-', OP (R15), 0 } },
-    { 16, 16, 0xff00 }, 0xb00,
+    & fmt_dmovr13, { 0xb00 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -2015,7 +2286,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_LDRES, "ldres", "ldres",
     { { MNEM, ' ', '@', OP (RI), '+', ',', OP (U4), 0 } },
-    { 16, 16, 0xff00 }, 0xbc00,
+    & fmt_lsli, { 0xbc00 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -2024,7 +2295,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_STRES, "stres", "stres",
     { { MNEM, ' ', OP (U4), ',', '@', OP (RI), '+', 0 } },
-    { 16, 16, 0xff00 }, 0xbd00,
+    & fmt_lsli, { 0xbd00 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -2033,7 +2304,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_COPOP, "copop", "copop",
     { { MNEM, ' ', OP (U4C), ',', OP (CCC), ',', OP (CRJ), ',', OP (CRI), 0 } },
-    { 16, 32, 0xfff0 }, 0x9fc0,
+    & fmt_copop, { 0x9fc0 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -2042,7 +2313,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_COPLD, "copld", "copld",
     { { MNEM, ' ', OP (U4C), ',', OP (CCC), ',', OP (RJC), ',', OP (CRI), 0 } },
-    { 16, 32, 0xfff0 }, 0x9fd0,
+    & fmt_copld, { 0x9fd0 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -2051,7 +2322,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_COPST, "copst", "copst",
     { { MNEM, ' ', OP (U4C), ',', OP (CCC), ',', OP (CRJ), ',', OP (RIC), 0 } },
-    { 16, 32, 0xfff0 }, 0x9fe0,
+    & fmt_copst, { 0x9fe0 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -2060,7 +2331,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_COPSV, "copsv", "copsv",
     { { MNEM, ' ', OP (U4C), ',', OP (CCC), ',', OP (CRJ), ',', OP (RIC), 0 } },
-    { 16, 32, 0xfff0 }, 0x9ff0,
+    & fmt_copst, { 0x9ff0 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -2069,7 +2340,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_NOP, "nop", "nop",
     { { MNEM, 0 } },
-    { 16, 16, 0xffff }, 0x9fa0,
+    & fmt_div3, { 0x9fa0 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -2078,7 +2349,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_ANDCCR, "andccr", "andccr",
     { { MNEM, ' ', OP (U8), 0 } },
-    { 16, 16, 0xff00 }, 0x8300,
+    & fmt_andccr, { 0x8300 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -2087,7 +2358,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_ORCCR, "orccr", "orccr",
     { { MNEM, ' ', OP (U8), 0 } },
-    { 16, 16, 0xff00 }, 0x9300,
+    & fmt_andccr, { 0x9300 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -2096,7 +2367,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_STILM, "stilm", "stilm",
     { { MNEM, ' ', OP (U8), 0 } },
-    { 16, 16, 0xff00 }, 0x8700,
+    & fmt_andccr, { 0x8700 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -2105,7 +2376,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_ADDSP, "addsp", "addsp",
     { { MNEM, ' ', OP (S10), 0 } },
-    { 16, 16, 0xff00 }, 0xa300,
+    & fmt_addsp, { 0xa300 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -2114,7 +2385,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_EXTSB, "extsb", "extsb",
     { { MNEM, ' ', OP (RI), 0 } },
-    { 16, 16, 0xfff0 }, 0x9780,
+    & fmt_div0s, { 0x9780 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -2123,7 +2394,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_EXTUB, "extub", "extub",
     { { MNEM, ' ', OP (RI), 0 } },
-    { 16, 16, 0xfff0 }, 0x9790,
+    & fmt_div0s, { 0x9790 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -2132,7 +2403,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_EXTSH, "extsh", "extsh",
     { { MNEM, ' ', OP (RI), 0 } },
-    { 16, 16, 0xfff0 }, 0x97a0,
+    & fmt_div0s, { 0x97a0 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -2141,7 +2412,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_EXTUH, "extuh", "extuh",
     { { MNEM, ' ', OP (RI), 0 } },
-    { 16, 16, 0xfff0 }, 0x97b0,
+    & fmt_div0s, { 0x97b0 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -2150,7 +2421,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_LDM0, "ldm0", "ldm0",
     { { MNEM, ' ', '(', OP (REGLIST_LOW), ')', 0 } },
-    { 16, 16, 0xff00 }, 0x8c00,
+    & fmt_ldm0, { 0x8c00 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -2159,7 +2430,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_LDM1, "ldm1", "ldm1",
     { { MNEM, ' ', '(', OP (REGLIST_HI), ')', 0 } },
-    { 16, 16, 0xff00 }, 0x8d00,
+    & fmt_ldm1, { 0x8d00 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -2168,7 +2439,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_STM0, "stm0", "stm0",
     { { MNEM, ' ', '(', OP (REGLIST_LOW), ')', 0 } },
-    { 16, 16, 0xff00 }, 0x8e00,
+    & fmt_ldm0, { 0x8e00 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -2177,7 +2448,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_STM1, "stm1", "stm1",
     { { MNEM, ' ', '(', OP (REGLIST_HI), ')', 0 } },
-    { 16, 16, 0xff00 }, 0x8f00,
+    & fmt_ldm1, { 0x8f00 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -2186,7 +2457,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_ENTER, "enter", "enter",
     { { MNEM, ' ', OP (U10), 0 } },
-    { 16, 16, 0xff00 }, 0xf00,
+    & fmt_enter, { 0xf00 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -2195,7 +2466,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_LEAVE, "leave", "leave",
     { { MNEM, 0 } },
-    { 16, 16, 0xffff }, 0x9f90,
+    & fmt_div3, { 0x9f90 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -2204,7 +2475,7 @@ const CGEN_INSN fr30_cgen_insn_table_entries[MAX_INSNS] =
     { 1, 1, 1, 1 },
     FR30_INSN_XCHB, "xchb", "xchb",
     { { MNEM, ' ', '@', OP (RJ), ',', OP (RI), 0 } },
-    { 16, 16, 0xff00 }, 0x8a00,
+    & fmt_mul, { 0x8a00 },
     (PTR) 0,
     { 0, 0, { 0 } }
   },
@@ -2222,6 +2493,12 @@ static const CGEN_INSN_TABLE insn_table =
   NULL
 };
 
+/* Formats for ALIAS macro-insns.  */
+
+#define F(f) & fr30_cgen_ifld_table[CONCAT2 (FR30_,f)]
+
+#undef F
+
 /* Each non-simple macro entry points to an array of expansion possibilities.  */
 
 #define A(a) (1 << CONCAT2 (CGEN_INSN_,a))
@@ -2232,15 +2509,6 @@ static const CGEN_INSN_TABLE insn_table =
 
 static const CGEN_INSN macro_insn_table_entries[] =
 {
-/* ldi32 $i32,$Ri */
-  {
-    { 1, 1, 1, 1 },
-    -1, "ldi32m", "ldi32",
-    { { MNEM, ' ', OP (I32), ',', OP (RI), 0 } },
-    { 16, 48, 0xfff0 }, 0x9f80,
-    (PTR) 0,
-    { 0, 0|A(NO_DIS)|A(ALIAS), { 0 } }
-  },
 };
 
 #undef A
@@ -2333,6 +2601,8 @@ fr30_cgen_opcode_open (mach, endian)
 
   CGEN_OPCODE_HW_LIST (table) = & fr30_cgen_hw_entries[0];
 
+  CGEN_OPCODE_IFLD_TABLE (table) = & fr30_cgen_ifld_table[0];
+
   CGEN_OPCODE_OPERAND_TABLE (table) = & fr30_cgen_operand_table[0];
 
   * CGEN_OPCODE_INSN_TABLE (table) = insn_table;
@@ -2445,6 +2715,12 @@ fr30_cgen_get_int_operand (opindex, fields)
     case FR30_OPERAND_I32 :
       value = fields->f_i32;
       break;
+    case FR30_OPERAND_I20 :
+      value = fields->f_i20;
+      break;
+    case FR30_OPERAND_LABEL9 :
+      value = fields->f_rel9;
+      break;
     case FR30_OPERAND_DIR8 :
       value = fields->f_dir8;
       break;
@@ -2454,9 +2730,6 @@ fr30_cgen_get_int_operand (opindex, fields)
     case FR30_OPERAND_DIR10 :
       value = fields->f_dir10;
       break;
-    case FR30_OPERAND_LABEL9 :
-      value = fields->f_rel9;
-      break;
     case FR30_OPERAND_LABEL12 :
       value = fields->f_rel12;
       break;
@@ -2564,6 +2837,12 @@ fr30_cgen_get_vma_operand (opindex, fields)
     case FR30_OPERAND_I32 :
       value = fields->f_i32;
       break;
+    case FR30_OPERAND_I20 :
+      value = fields->f_i20;
+      break;
+    case FR30_OPERAND_LABEL9 :
+      value = fields->f_rel9;
+      break;
     case FR30_OPERAND_DIR8 :
       value = fields->f_dir8;
       break;
@@ -2573,9 +2852,6 @@ fr30_cgen_get_vma_operand (opindex, fields)
     case FR30_OPERAND_DIR10 :
       value = fields->f_dir10;
       break;
-    case FR30_OPERAND_LABEL9 :
-      value = fields->f_rel9;
-      break;
     case FR30_OPERAND_LABEL12 :
       value = fields->f_rel12;
       break;
@@ -2687,6 +2963,12 @@ fr30_cgen_set_int_operand (opindex, fields, value)
     case FR30_OPERAND_I32 :
       fields->f_i32 = value;
       break;
+    case FR30_OPERAND_I20 :
+      fields->f_i20 = value;
+      break;
+    case FR30_OPERAND_LABEL9 :
+      fields->f_rel9 = value;
+      break;
     case FR30_OPERAND_DIR8 :
       fields->f_dir8 = value;
       break;
@@ -2696,9 +2978,6 @@ fr30_cgen_set_int_operand (opindex, fields, value)
     case FR30_OPERAND_DIR10 :
       fields->f_dir10 = value;
       break;
-    case FR30_OPERAND_LABEL9 :
-      fields->f_rel9 = value;
-      break;
     case FR30_OPERAND_LABEL12 :
       fields->f_rel12 = value;
       break;
@@ -2803,6 +3082,12 @@ fr30_cgen_set_vma_operand (opindex, fields, value)
     case FR30_OPERAND_I32 :
       fields->f_i32 = value;
       break;
+    case FR30_OPERAND_I20 :
+      fields->f_i20 = value;
+      break;
+    case FR30_OPERAND_LABEL9 :
+      fields->f_rel9 = value;
+      break;
     case FR30_OPERAND_DIR8 :
       fields->f_dir8 = value;
       break;
@@ -2812,9 +3097,6 @@ fr30_cgen_set_vma_operand (opindex, fields, value)
     case FR30_OPERAND_DIR10 :
       fields->f_dir10 = value;
       break;
-    case FR30_OPERAND_LABEL9 :
-      fields->f_rel9 = value;
-      break;
     case FR30_OPERAND_LABEL12 :
       fields->f_rel12 = value;
       break;
diff --git a/opcodes/fr30-opc.h b/opcodes/fr30-opc.h
index 0eb8b1a..b268b3a 100644
--- a/opcodes/fr30-opc.h
+++ b/opcodes/fr30-opc.h
@@ -27,7 +27,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 
 #define CGEN_ARCH fr30
 
-/* Given symbol S, return fr30_cgen_<s>.  */
+/* Given symbol S, return fr30_cgen_<S>.  */
 #define CGEN_SYM(s) CONCAT3 (fr30,_cgen_,s)
 
 /* Selected cpu families.  */
@@ -54,6 +54,9 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 /* Maximum number of operands any insn or macro-insn has.  */
 #define CGEN_MAX_INSN_OPERANDS 16
 
+/* Maximum number of fields in an instruction.  */
+#define CGEN_MAX_IFMT_OPERANDS 7
+
 /* Enums.  */
 
 /* Enum declaration for insn op1 enums.  */
@@ -149,11 +152,11 @@ typedef enum cgen_operand_type {
  , FR30_OPERAND_PS, FR30_OPERAND_U4, FR30_OPERAND_U4C, FR30_OPERAND_M4
  , FR30_OPERAND_U8, FR30_OPERAND_I8, FR30_OPERAND_UDISP6, FR30_OPERAND_DISP8
  , FR30_OPERAND_DISP9, FR30_OPERAND_DISP10, FR30_OPERAND_S10, FR30_OPERAND_U10
- , FR30_OPERAND_I32, FR30_OPERAND_DIR8, FR30_OPERAND_DIR9, FR30_OPERAND_DIR10
- , FR30_OPERAND_LABEL9, FR30_OPERAND_LABEL12, FR30_OPERAND_REGLIST_LOW, FR30_OPERAND_REGLIST_HI
- , FR30_OPERAND_CC, FR30_OPERAND_CCC, FR30_OPERAND_NBIT, FR30_OPERAND_VBIT
- , FR30_OPERAND_ZBIT, FR30_OPERAND_CBIT, FR30_OPERAND_IBIT, FR30_OPERAND_SBIT
- , FR30_OPERAND_MAX
+ , FR30_OPERAND_I32, FR30_OPERAND_I20, FR30_OPERAND_LABEL9, FR30_OPERAND_DIR8
+ , FR30_OPERAND_DIR9, FR30_OPERAND_DIR10, FR30_OPERAND_LABEL12, FR30_OPERAND_REGLIST_LOW
+ , FR30_OPERAND_REGLIST_HI, FR30_OPERAND_CC, FR30_OPERAND_CCC, FR30_OPERAND_NBIT
+ , FR30_OPERAND_VBIT, FR30_OPERAND_ZBIT, FR30_OPERAND_CBIT, FR30_OPERAND_IBIT
+ , FR30_OPERAND_SBIT, FR30_OPERAND_MAX
 } CGEN_OPERAND_TYPE;
 
 /* Non-boolean attributes.  */
@@ -182,11 +185,38 @@ typedef enum cgen_hw_attr {
 /* Number of non-boolean elements in cgen_hw.  */
 #define CGEN_HW_NBOOL_ATTRS ((int) CGEN_HW_CACHE_ADDR)
 
+/* Hardware, operand and instruction attribute indices.  */
+
+/* Enum declaration for cgen_ifld attrs.  */
+typedef enum cgen_ifld_attr {
+  CGEN_IFLD_ABS_ADDR, CGEN_IFLD_PCREL_ADDR, CGEN_IFLD_RESERVED, CGEN_IFLD_SIGN_OPT
+ , CGEN_IFLD_SIGNED, CGEN_IFLD_UNSIGNED, CGEN_IFLD_VIRTUAL
+} CGEN_IFLD_ATTR;
+
+/* Number of non-boolean elements in cgen_ifld.  */
+#define CGEN_IFLD_NBOOL_ATTRS ((int) CGEN_IFLD_ABS_ADDR)
+
+/* Enum declaration for fr30 ifield types.  */
+typedef enum ifield_type {
+  FR30_F_NIL, FR30_F_OP1, FR30_F_OP2, FR30_F_OP3
+ , FR30_F_OP4, FR30_F_OP5, FR30_F_CC, FR30_F_CCC
+ , FR30_F_RJ, FR30_F_RI, FR30_F_RS1, FR30_F_RS2
+ , FR30_F_RJC, FR30_F_RIC, FR30_F_CRJ, FR30_F_CRI
+ , FR30_F_U4, FR30_F_U4C, FR30_F_I4, FR30_F_M4
+ , FR30_F_U8, FR30_F_I8, FR30_F_I20_4, FR30_F_I20_16
+ , FR30_F_I20, FR30_F_I32, FR30_F_UDISP6, FR30_F_DISP8
+ , FR30_F_DISP9, FR30_F_DISP10, FR30_F_S10, FR30_F_U10
+ , FR30_F_REL9, FR30_F_DIR8, FR30_F_DIR9, FR30_F_DIR10
+ , FR30_F_REL12, FR30_F_REGLIST_HI, FR30_F_REGLIST_LOW, FR30_F_MAX
+} IFIELD_TYPE;
+
+#define MAX_IFLD ((int) FR30_F_MAX)
+
 /* Enum declaration for cgen_operand attrs.  */
 typedef enum cgen_operand_attr {
   CGEN_OPERAND_ABS_ADDR, CGEN_OPERAND_HASH_PREFIX, CGEN_OPERAND_NEGATIVE, CGEN_OPERAND_PCREL_ADDR
  , CGEN_OPERAND_RELAX, CGEN_OPERAND_SEM_ONLY, CGEN_OPERAND_SIGN_OPT, CGEN_OPERAND_SIGNED
- , CGEN_OPERAND_UNSIGNED
+ , CGEN_OPERAND_UNSIGNED, CGEN_OPERAND_VIRTUAL
 } CGEN_OPERAND_ATTR;
 
 /* Number of non-boolean elements in cgen_operand.  */
@@ -194,8 +224,9 @@ typedef enum cgen_operand_attr {
 
 /* Enum declaration for cgen_insn attrs.  */
 typedef enum cgen_insn_attr {
-  CGEN_INSN_ALIAS, CGEN_INSN_COND_CTI, CGEN_INSN_NO_DIS, CGEN_INSN_RELAX
- , CGEN_INSN_RELAXABLE, CGEN_INSN_SKIP_CTI, CGEN_INSN_UNCOND_CTI, CGEN_INSN_VIRTUAL
+  CGEN_INSN_ALIAS, CGEN_INSN_COND_CTI, CGEN_INSN_DELAY_SLOT, CGEN_INSN_NO_DIS
+ , CGEN_INSN_NOT_IN_DELAY_SLOT, CGEN_INSN_RELAX, CGEN_INSN_RELAXABLE, CGEN_INSN_SKIP_CTI
+ , CGEN_INSN_UNCOND_CTI, CGEN_INSN_VIRTUAL
 } CGEN_INSN_ATTR;
 
 /* Number of non-boolean elements in cgen_insn.  */
@@ -216,35 +247,35 @@ typedef enum cgen_insn_type {
  , FR30_INSN_DIV1, FR30_INSN_DIV2, FR30_INSN_DIV3, FR30_INSN_DIV4S
  , FR30_INSN_LSL, FR30_INSN_LSLI, FR30_INSN_LSL2, FR30_INSN_LSR
  , FR30_INSN_LSRI, FR30_INSN_LSR2, FR30_INSN_ASR, FR30_INSN_ASRI
- , FR30_INSN_ASR2, FR30_INSN_LDI_8, FR30_INSN_LDI32, FR30_INSN_LD
- , FR30_INSN_LDUH, FR30_INSN_LDUB, FR30_INSN_LDR13, FR30_INSN_LDR13UH
- , FR30_INSN_LDR13UB, FR30_INSN_LDR14, FR30_INSN_LDR14UH, FR30_INSN_LDR14UB
- , FR30_INSN_LDR15, FR30_INSN_LDR15GR, FR30_INSN_LDR15DR, FR30_INSN_LDR15PS
- , FR30_INSN_ST, FR30_INSN_STH, FR30_INSN_STB, FR30_INSN_STR13
- , FR30_INSN_STR13H, FR30_INSN_STR13B, FR30_INSN_STR14, FR30_INSN_STR14H
- , FR30_INSN_STR14B, FR30_INSN_STR15, FR30_INSN_STR15GR, FR30_INSN_STR15DR
- , FR30_INSN_STR15PS, FR30_INSN_MOV, FR30_INSN_MOVDR, FR30_INSN_MOVPS
- , FR30_INSN_MOV2DR, FR30_INSN_MOV2PS, FR30_INSN_JMP, FR30_INSN_JMPD
- , FR30_INSN_CALLR, FR30_INSN_CALLRD, FR30_INSN_CALL, FR30_INSN_CALLD
- , FR30_INSN_RET, FR30_INSN_RETD, FR30_INSN_INT, FR30_INSN_INTE
- , FR30_INSN_RETI, FR30_INSN_BRA, FR30_INSN_BNO, FR30_INSN_BEQ
- , FR30_INSN_BNE, FR30_INSN_BC, FR30_INSN_BNC, FR30_INSN_BN
- , FR30_INSN_BP, FR30_INSN_BV, FR30_INSN_BNV, FR30_INSN_BLT
- , FR30_INSN_BGE, FR30_INSN_BLE, FR30_INSN_BGT, FR30_INSN_BLS
- , FR30_INSN_BHI, FR30_INSN_BRAD, FR30_INSN_BNOD, FR30_INSN_BEQD
- , FR30_INSN_BNED, FR30_INSN_BCD, FR30_INSN_BNCD, FR30_INSN_BND
- , FR30_INSN_BPD, FR30_INSN_BVD, FR30_INSN_BNVD, FR30_INSN_BLTD
- , FR30_INSN_BGED, FR30_INSN_BLED, FR30_INSN_BGTD, FR30_INSN_BLSD
- , FR30_INSN_BHID, FR30_INSN_DMOVR13, FR30_INSN_DMOVR13H, FR30_INSN_DMOVR13B
- , FR30_INSN_DMOVR13PI, FR30_INSN_DMOVR13PIH, FR30_INSN_DMOVR13PIB, FR30_INSN_DMOVR15PI
- , FR30_INSN_DMOV2R13, FR30_INSN_DMOV2R13H, FR30_INSN_DMOV2R13B, FR30_INSN_DMOV2R13PI
- , FR30_INSN_DMOV2R13PIH, FR30_INSN_DMOV2R13PIB, FR30_INSN_DMOV2R15PD, FR30_INSN_LDRES
- , FR30_INSN_STRES, FR30_INSN_COPOP, FR30_INSN_COPLD, FR30_INSN_COPST
- , FR30_INSN_COPSV, FR30_INSN_NOP, FR30_INSN_ANDCCR, FR30_INSN_ORCCR
- , FR30_INSN_STILM, FR30_INSN_ADDSP, FR30_INSN_EXTSB, FR30_INSN_EXTUB
- , FR30_INSN_EXTSH, FR30_INSN_EXTUH, FR30_INSN_LDM0, FR30_INSN_LDM1
- , FR30_INSN_STM0, FR30_INSN_STM1, FR30_INSN_ENTER, FR30_INSN_LEAVE
- , FR30_INSN_XCHB, FR30_INSN_MAX
+ , FR30_INSN_ASR2, FR30_INSN_LDI8, FR30_INSN_LDI20, FR30_INSN_LDI32
+ , FR30_INSN_LD, FR30_INSN_LDUH, FR30_INSN_LDUB, FR30_INSN_LDR13
+ , FR30_INSN_LDR13UH, FR30_INSN_LDR13UB, FR30_INSN_LDR14, FR30_INSN_LDR14UH
+ , FR30_INSN_LDR14UB, FR30_INSN_LDR15, FR30_INSN_LDR15GR, FR30_INSN_LDR15DR
+ , FR30_INSN_LDR15PS, FR30_INSN_ST, FR30_INSN_STH, FR30_INSN_STB
+ , FR30_INSN_STR13, FR30_INSN_STR13H, FR30_INSN_STR13B, FR30_INSN_STR14
+ , FR30_INSN_STR14H, FR30_INSN_STR14B, FR30_INSN_STR15, FR30_INSN_STR15GR
+ , FR30_INSN_STR15DR, FR30_INSN_STR15PS, FR30_INSN_MOV, FR30_INSN_MOVDR
+ , FR30_INSN_MOVPS, FR30_INSN_MOV2DR, FR30_INSN_MOV2PS, FR30_INSN_JMP
+ , FR30_INSN_JMPD, FR30_INSN_CALLR, FR30_INSN_CALLRD, FR30_INSN_CALL
+ , FR30_INSN_CALLD, FR30_INSN_RET, FR30_INSN_RETD, FR30_INSN_INT
+ , FR30_INSN_INTE, FR30_INSN_RETI, FR30_INSN_BRA, FR30_INSN_BNO
+ , FR30_INSN_BEQ, FR30_INSN_BNE, FR30_INSN_BC, FR30_INSN_BNC
+ , FR30_INSN_BN, FR30_INSN_BP, FR30_INSN_BV, FR30_INSN_BNV
+ , FR30_INSN_BLT, FR30_INSN_BGE, FR30_INSN_BLE, FR30_INSN_BGT
+ , FR30_INSN_BLS, FR30_INSN_BHI, FR30_INSN_BRAD, FR30_INSN_BNOD
+ , FR30_INSN_BEQD, FR30_INSN_BNED, FR30_INSN_BCD, FR30_INSN_BNCD
+ , FR30_INSN_BND, FR30_INSN_BPD, FR30_INSN_BVD, FR30_INSN_BNVD
+ , FR30_INSN_BLTD, FR30_INSN_BGED, FR30_INSN_BLED, FR30_INSN_BGTD
+ , FR30_INSN_BLSD, FR30_INSN_BHID, FR30_INSN_DMOVR13, FR30_INSN_DMOVR13H
+ , FR30_INSN_DMOVR13B, FR30_INSN_DMOVR13PI, FR30_INSN_DMOVR13PIH, FR30_INSN_DMOVR13PIB
+ , FR30_INSN_DMOVR15PI, FR30_INSN_DMOV2R13, FR30_INSN_DMOV2R13H, FR30_INSN_DMOV2R13B
+ , FR30_INSN_DMOV2R13PI, FR30_INSN_DMOV2R13PIH, FR30_INSN_DMOV2R13PIB, FR30_INSN_DMOV2R15PD
+ , FR30_INSN_LDRES, FR30_INSN_STRES, FR30_INSN_COPOP, FR30_INSN_COPLD
+ , FR30_INSN_COPST, FR30_INSN_COPSV, FR30_INSN_NOP, FR30_INSN_ANDCCR
+ , FR30_INSN_ORCCR, FR30_INSN_STILM, FR30_INSN_ADDSP, FR30_INSN_EXTSB
+ , FR30_INSN_EXTUB, FR30_INSN_EXTSH, FR30_INSN_EXTUH, FR30_INSN_LDM0
+ , FR30_INSN_LDM1, FR30_INSN_STM0, FR30_INSN_STM1, FR30_INSN_ENTER
+ , FR30_INSN_LEAVE, FR30_INSN_XCHB, FR30_INSN_MAX
 } CGEN_INSN_TYPE;
 
 /* Index of `invalid' insn place holder.  */
@@ -280,6 +311,9 @@ struct cgen_fields
   long f_m4;
   long f_u8;
   long f_i8;
+  long f_i20_4;
+  long f_i20_16;
+  long f_i20;
   long f_i32;
   long f_udisp6;
   long f_disp8;
@@ -336,6 +370,15 @@ extern CGEN_KEYWORD fr30_cgen_opval_h_r15;
 {\
 }
 
+/* -- opc.h */
+
+/* ??? This can be improved upon.  */
+#undef CGEN_DIS_HASH_SIZE
+#define CGEN_DIS_HASH_SIZE 16
+#undef CGEN_DIS_HASH
+#define CGEN_DIS_HASH(buffer, value) (((unsigned char *) (buffer))[0] >> 4)
+
+/* -- */
 
 
 #endif /* FR30_OPC_H */