* generalization

2001-01-03  Richard Sandiford  <r.sandiford@redhat.com>

	 cgen-dis.in (read_insn): Use bfd_get_bits()

opcodes/ChangeLog

@@ -1,3 +1,7 @@
+2001-01-03  Richard Sandiford  <r.sandiford@redhat.com>
+
+	 cgen-dis.in (read_insn): Use bfd_get_bits()
+
 2001-01-02  Richard Sandiford  <rsandifo@redhat.com>
 
 	* cgen-dis.c (hash_insn_array): Use bfd_put_bits().

opcodes/cgen-dis.in

@@ -211,21 +211,7 @@ read_insn (cd, pc, info, buf, buflen, ex_info, insn_value)
   ex_info->valid = (1 << buflen) - 1;
   ex_info->insn_bytes = buf;
 
-  switch (buflen)
-    {
-    case 1:
-      *insn_value = buf[0];
-      break;
-    case 2:
-      *insn_value = info->endian == BFD_ENDIAN_BIG ? bfd_getb16 (buf) : bfd_getl16 (buf);
-      break;
-    case 4:
-      *insn_value = info->endian == BFD_ENDIAN_BIG ? bfd_getb32 (buf) : bfd_getl32 (buf);
-      break;
-    default:
-      abort ();
-    }
-
+  *insn_value = bfd_get_bits (buf, buflen * 8, info->endian == BFD_ENDIAN_BIG);
   return 0;
 }