X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=opcodes%2Fm32r-desc.c;h=e24bb74d304ecee4ad298d80cdf3c3d7fa377f44;hb=f3f8ece4b1c77c925d1f1566df0bf632790a4d24;hp=8bcd79047982ab5ac8b327b7fad82b03ac197b03;hpb=27fca2d871b27e82e9e461bbad4fefdb45910e05;p=deliverable%2Fbinutils-gdb.git

diff --git a/opcodes/m32r-desc.c b/opcodes/m32r-desc.c
index 8bcd790479..e24bb74d30 100644
--- a/opcodes/m32r-desc.c
+++ b/opcodes/m32r-desc.c
@@ -1,29 +1,29 @@
+/* DO NOT EDIT!  -*- buffer-read-only: t -*- vi:set ro:  */
 /* CPU data for m32r.
 
 THIS FILE IS MACHINE GENERATED WITH CGEN.
 
-Copyright 1996, 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+Copyright (C) 1996-2020 Free Software Foundation, Inc.
 
 This file is part of the GNU Binutils and/or GDB, the GNU debugger.
 
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
+   This file is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
 
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
+   It is distributed in the hope that it will be useful, but WITHOUT
+   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+   or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
+   License for more details.
 
-You should have received a copy of the GNU General Public License along
-with this program; if not, write to the Free Software Foundation, Inc.,
-59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, write to the Free Software Foundation, Inc.,
+   51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
 
 */
 
 #include "sysdep.h"
-#include <ctype.h>
 #include <stdio.h>
 #include <stdarg.h>
 #include "ansidecl.h"
@@ -33,6 +33,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include "m32r-opc.h"
 #include "opintl.h"
 #include "libiberty.h"
+#include "xregex.h"
 
 /* Attributes.  */
 
@@ -43,28 +44,30 @@ static const CGEN_ATTR_ENTRY bool_attr[] =
   { 0, 0 }
 };
 
-static const CGEN_ATTR_ENTRY MACH_attr[] =
+static const CGEN_ATTR_ENTRY MACH_attr[] ATTRIBUTE_UNUSED =
 {
   { "base", MACH_BASE },
   { "m32r", MACH_M32R },
   { "m32rx", MACH_M32RX },
+  { "m32r2", MACH_M32R2 },
   { "max", MACH_MAX },
   { 0, 0 }
 };
 
-static const CGEN_ATTR_ENTRY ISA_attr[] =
+static const CGEN_ATTR_ENTRY ISA_attr[] ATTRIBUTE_UNUSED =
 {
   { "m32r", ISA_M32R },
   { "max", ISA_MAX },
   { 0, 0 }
 };
 
-static const CGEN_ATTR_ENTRY PIPE_attr[] =
+static const CGEN_ATTR_ENTRY PIPE_attr[] ATTRIBUTE_UNUSED =
 {
   { "NONE", PIPE_NONE },
   { "O", PIPE_O },
   { "S", PIPE_S },
   { "OS", PIPE_OS },
+  { "O_OS", PIPE_O_OS },
   { 0, 0 }
 };
 
@@ -103,7 +106,6 @@ const CGEN_ATTR_TABLE m32r_cgen_operand_attr_table[] =
   { "RELAX", &bool_attr[0], &bool_attr[0] },
   { "SEM-ONLY", &bool_attr[0], &bool_attr[0] },
   { "RELOC", &bool_attr[0], &bool_attr[0] },
-  { "HASH-PREFIX", &bool_attr[0], &bool_attr[0] },
   { 0, 0, 0 }
 };
 
@@ -118,11 +120,13 @@ const CGEN_ATTR_TABLE m32r_cgen_insn_attr_table[] =
   { "SKIP-CTI", &bool_attr[0], &bool_attr[0] },
   { "DELAY-SLOT", &bool_attr[0], &bool_attr[0] },
   { "RELAXABLE", &bool_attr[0], &bool_attr[0] },
-  { "RELAX", &bool_attr[0], &bool_attr[0] },
+  { "RELAXED", &bool_attr[0], &bool_attr[0] },
   { "NO-DIS", &bool_attr[0], &bool_attr[0] },
   { "PBB", &bool_attr[0], &bool_attr[0] },
   { "FILL-SLOT", &bool_attr[0], &bool_attr[0] },
   { "SPECIAL", &bool_attr[0], &bool_attr[0] },
+  { "SPECIAL_M32R", &bool_attr[0], &bool_attr[0] },
+  { "SPECIAL_FLOAT", &bool_attr[0], &bool_attr[0] },
   { 0, 0, 0 }
 };
 
@@ -136,118 +140,116 @@ static const CGEN_ISA m32r_cgen_isa_table[] = {
 /* Machine variants.  */
 
 static const CGEN_MACH m32r_cgen_mach_table[] = {
-  { "m32r", "m32r", MACH_M32R },
-  { "m32rx", "m32rx", MACH_M32RX },
-  { 0, 0, 0 }
+  { "m32r", "m32r", MACH_M32R, 0 },
+  { "m32rx", "m32rx", MACH_M32RX, 0 },
+  { "m32r2", "m32r2", MACH_M32R2, 0 },
+  { 0, 0, 0, 0 }
 };
 
 static CGEN_KEYWORD_ENTRY m32r_cgen_opval_gr_names_entries[] =
 {
-  { "fp", 13, {0, {0}}, 0, 0 },
-  { "lr", 14, {0, {0}}, 0, 0 },
-  { "sp", 15, {0, {0}}, 0, 0 },
-  { "r0", 0, {0, {0}}, 0, 0 },
-  { "r1", 1, {0, {0}}, 0, 0 },
-  { "r2", 2, {0, {0}}, 0, 0 },
-  { "r3", 3, {0, {0}}, 0, 0 },
-  { "r4", 4, {0, {0}}, 0, 0 },
-  { "r5", 5, {0, {0}}, 0, 0 },
-  { "r6", 6, {0, {0}}, 0, 0 },
-  { "r7", 7, {0, {0}}, 0, 0 },
-  { "r8", 8, {0, {0}}, 0, 0 },
-  { "r9", 9, {0, {0}}, 0, 0 },
-  { "r10", 10, {0, {0}}, 0, 0 },
-  { "r11", 11, {0, {0}}, 0, 0 },
-  { "r12", 12, {0, {0}}, 0, 0 },
-  { "r13", 13, {0, {0}}, 0, 0 },
-  { "r14", 14, {0, {0}}, 0, 0 },
-  { "r15", 15, {0, {0}}, 0, 0 }
+  { "fp", 13, {0, {{{0, 0}}}}, 0, 0 },
+  { "lr", 14, {0, {{{0, 0}}}}, 0, 0 },
+  { "sp", 15, {0, {{{0, 0}}}}, 0, 0 },
+  { "r0", 0, {0, {{{0, 0}}}}, 0, 0 },
+  { "r1", 1, {0, {{{0, 0}}}}, 0, 0 },
+  { "r2", 2, {0, {{{0, 0}}}}, 0, 0 },
+  { "r3", 3, {0, {{{0, 0}}}}, 0, 0 },
+  { "r4", 4, {0, {{{0, 0}}}}, 0, 0 },
+  { "r5", 5, {0, {{{0, 0}}}}, 0, 0 },
+  { "r6", 6, {0, {{{0, 0}}}}, 0, 0 },
+  { "r7", 7, {0, {{{0, 0}}}}, 0, 0 },
+  { "r8", 8, {0, {{{0, 0}}}}, 0, 0 },
+  { "r9", 9, {0, {{{0, 0}}}}, 0, 0 },
+  { "r10", 10, {0, {{{0, 0}}}}, 0, 0 },
+  { "r11", 11, {0, {{{0, 0}}}}, 0, 0 },
+  { "r12", 12, {0, {{{0, 0}}}}, 0, 0 },
+  { "r13", 13, {0, {{{0, 0}}}}, 0, 0 },
+  { "r14", 14, {0, {{{0, 0}}}}, 0, 0 },
+  { "r15", 15, {0, {{{0, 0}}}}, 0, 0 }
 };
 
 CGEN_KEYWORD m32r_cgen_opval_gr_names =
 {
   & m32r_cgen_opval_gr_names_entries[0],
   19,
-  0, 0, 0, 0
+  0, 0, 0, 0, ""
 };
 
 static CGEN_KEYWORD_ENTRY m32r_cgen_opval_cr_names_entries[] =
 {
-  { "psw", 0, {0, {0}}, 0, 0 },
-  { "cbr", 1, {0, {0}}, 0, 0 },
-  { "spi", 2, {0, {0}}, 0, 0 },
-  { "spu", 3, {0, {0}}, 0, 0 },
-  { "bpc", 6, {0, {0}}, 0, 0 },
-  { "bbpsw", 8, {0, {0}}, 0, 0 },
-  { "bbpc", 14, {0, {0}}, 0, 0 },
-  { "cr0", 0, {0, {0}}, 0, 0 },
-  { "cr1", 1, {0, {0}}, 0, 0 },
-  { "cr2", 2, {0, {0}}, 0, 0 },
-  { "cr3", 3, {0, {0}}, 0, 0 },
-  { "cr4", 4, {0, {0}}, 0, 0 },
-  { "cr5", 5, {0, {0}}, 0, 0 },
-  { "cr6", 6, {0, {0}}, 0, 0 },
-  { "cr7", 7, {0, {0}}, 0, 0 },
-  { "cr8", 8, {0, {0}}, 0, 0 },
-  { "cr9", 9, {0, {0}}, 0, 0 },
-  { "cr10", 10, {0, {0}}, 0, 0 },
-  { "cr11", 11, {0, {0}}, 0, 0 },
-  { "cr12", 12, {0, {0}}, 0, 0 },
-  { "cr13", 13, {0, {0}}, 0, 0 },
-  { "cr14", 14, {0, {0}}, 0, 0 },
-  { "cr15", 15, {0, {0}}, 0, 0 }
+  { "psw", 0, {0, {{{0, 0}}}}, 0, 0 },
+  { "cbr", 1, {0, {{{0, 0}}}}, 0, 0 },
+  { "spi", 2, {0, {{{0, 0}}}}, 0, 0 },
+  { "spu", 3, {0, {{{0, 0}}}}, 0, 0 },
+  { "bpc", 6, {0, {{{0, 0}}}}, 0, 0 },
+  { "bbpsw", 8, {0, {{{0, 0}}}}, 0, 0 },
+  { "bbpc", 14, {0, {{{0, 0}}}}, 0, 0 },
+  { "evb", 5, {0, {{{0, 0}}}}, 0, 0 },
+  { "cr0", 0, {0, {{{0, 0}}}}, 0, 0 },
+  { "cr1", 1, {0, {{{0, 0}}}}, 0, 0 },
+  { "cr2", 2, {0, {{{0, 0}}}}, 0, 0 },
+  { "cr3", 3, {0, {{{0, 0}}}}, 0, 0 },
+  { "cr4", 4, {0, {{{0, 0}}}}, 0, 0 },
+  { "cr5", 5, {0, {{{0, 0}}}}, 0, 0 },
+  { "cr6", 6, {0, {{{0, 0}}}}, 0, 0 },
+  { "cr7", 7, {0, {{{0, 0}}}}, 0, 0 },
+  { "cr8", 8, {0, {{{0, 0}}}}, 0, 0 },
+  { "cr9", 9, {0, {{{0, 0}}}}, 0, 0 },
+  { "cr10", 10, {0, {{{0, 0}}}}, 0, 0 },
+  { "cr11", 11, {0, {{{0, 0}}}}, 0, 0 },
+  { "cr12", 12, {0, {{{0, 0}}}}, 0, 0 },
+  { "cr13", 13, {0, {{{0, 0}}}}, 0, 0 },
+  { "cr14", 14, {0, {{{0, 0}}}}, 0, 0 },
+  { "cr15", 15, {0, {{{0, 0}}}}, 0, 0 }
 };
 
 CGEN_KEYWORD m32r_cgen_opval_cr_names =
 {
   & m32r_cgen_opval_cr_names_entries[0],
-  23,
-  0, 0, 0, 0
+  24,
+  0, 0, 0, 0, ""
 };
 
 static CGEN_KEYWORD_ENTRY m32r_cgen_opval_h_accums_entries[] =
 {
-  { "a0", 0, {0, {0}}, 0, 0 },
-  { "a1", 1, {0, {0}}, 0, 0 }
+  { "a0", 0, {0, {{{0, 0}}}}, 0, 0 },
+  { "a1", 1, {0, {{{0, 0}}}}, 0, 0 }
 };
 
 CGEN_KEYWORD m32r_cgen_opval_h_accums =
 {
   & m32r_cgen_opval_h_accums_entries[0],
   2,
-  0, 0, 0, 0
+  0, 0, 0, 0, ""
 };
 
 
 /* The hardware table.  */
 
-#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
 #define A(a) (1 << CGEN_HW_##a)
-#else
-#define A(a) (1 << CGEN_HW_/**/a)
-#endif
 
 const CGEN_HW_ENTRY m32r_cgen_hw_table[] =
 {
-  { "h-memory", HW_H_MEMORY, CGEN_ASM_NONE, 0, { 0, { (1<<MACH_BASE) } } },
-  { "h-sint", HW_H_SINT, CGEN_ASM_NONE, 0, { 0, { (1<<MACH_BASE) } } },
-  { "h-uint", HW_H_UINT, CGEN_ASM_NONE, 0, { 0, { (1<<MACH_BASE) } } },
-  { "h-addr", HW_H_ADDR, CGEN_ASM_NONE, 0, { 0, { (1<<MACH_BASE) } } },
-  { "h-iaddr", HW_H_IADDR, CGEN_ASM_NONE, 0, { 0, { (1<<MACH_BASE) } } },
-  { "h-pc", HW_H_PC, CGEN_ASM_NONE, 0, { 0|A(PROFILE)|A(PC), { (1<<MACH_BASE) } } },
-  { "h-hi16", HW_H_HI16, CGEN_ASM_NONE, 0, { 0, { (1<<MACH_BASE) } } },
-  { "h-slo16", HW_H_SLO16, CGEN_ASM_NONE, 0, { 0, { (1<<MACH_BASE) } } },
-  { "h-ulo16", HW_H_ULO16, CGEN_ASM_NONE, 0, { 0, { (1<<MACH_BASE) } } },
-  { "h-gr", HW_H_GR, CGEN_ASM_KEYWORD, (PTR) & m32r_cgen_opval_gr_names, { 0|A(CACHE_ADDR)|A(PROFILE), { (1<<MACH_BASE) } } },
-  { "h-cr", HW_H_CR, CGEN_ASM_KEYWORD, (PTR) & m32r_cgen_opval_cr_names, { 0, { (1<<MACH_BASE) } } },
-  { "h-accum", HW_H_ACCUM, CGEN_ASM_NONE, 0, { 0, { (1<<MACH_BASE) } } },
-  { "h-accums", HW_H_ACCUMS, CGEN_ASM_KEYWORD, (PTR) & m32r_cgen_opval_h_accums, { 0, { (1<<MACH_M32RX) } } },
-  { "h-cond", HW_H_COND, CGEN_ASM_NONE, 0, { 0, { (1<<MACH_BASE) } } },
-  { "h-psw", HW_H_PSW, CGEN_ASM_NONE, 0, { 0, { (1<<MACH_BASE) } } },
-  { "h-bpsw", HW_H_BPSW, CGEN_ASM_NONE, 0, { 0, { (1<<MACH_BASE) } } },
-  { "h-bbpsw", HW_H_BBPSW, CGEN_ASM_NONE, 0, { 0, { (1<<MACH_BASE) } } },
-  { "h-lock", HW_H_LOCK, CGEN_ASM_NONE, 0, { 0, { (1<<MACH_BASE) } } },
-  { 0, 0, CGEN_ASM_NONE, 0, {0, {0}} }
+  { "h-memory", HW_H_MEMORY, CGEN_ASM_NONE, 0, { 0, { { { (1<<MACH_BASE), 0 } } } } },
+  { "h-sint", HW_H_SINT, CGEN_ASM_NONE, 0, { 0, { { { (1<<MACH_BASE), 0 } } } } },
+  { "h-uint", HW_H_UINT, CGEN_ASM_NONE, 0, { 0, { { { (1<<MACH_BASE), 0 } } } } },
+  { "h-addr", HW_H_ADDR, CGEN_ASM_NONE, 0, { 0, { { { (1<<MACH_BASE), 0 } } } } },
+  { "h-iaddr", HW_H_IADDR, CGEN_ASM_NONE, 0, { 0, { { { (1<<MACH_BASE), 0 } } } } },
+  { "h-pc", HW_H_PC, CGEN_ASM_NONE, 0, { 0|A(PROFILE)|A(PC), { { { (1<<MACH_BASE), 0 } } } } },
+  { "h-hi16", HW_H_HI16, CGEN_ASM_NONE, 0, { 0, { { { (1<<MACH_BASE), 0 } } } } },
+  { "h-slo16", HW_H_SLO16, CGEN_ASM_NONE, 0, { 0, { { { (1<<MACH_BASE), 0 } } } } },
+  { "h-ulo16", HW_H_ULO16, CGEN_ASM_NONE, 0, { 0, { { { (1<<MACH_BASE), 0 } } } } },
+  { "h-gr", HW_H_GR, CGEN_ASM_KEYWORD, (PTR) & m32r_cgen_opval_gr_names, { 0|A(CACHE_ADDR)|A(PROFILE), { { { (1<<MACH_BASE), 0 } } } } },
+  { "h-cr", HW_H_CR, CGEN_ASM_KEYWORD, (PTR) & m32r_cgen_opval_cr_names, { 0, { { { (1<<MACH_BASE), 0 } } } } },
+  { "h-accum", HW_H_ACCUM, CGEN_ASM_NONE, 0, { 0, { { { (1<<MACH_BASE), 0 } } } } },
+  { "h-accums", HW_H_ACCUMS, CGEN_ASM_KEYWORD, (PTR) & m32r_cgen_opval_h_accums, { 0, { { { (1<<MACH_M32RX)|(1<<MACH_M32R2), 0 } } } } },
+  { "h-cond", HW_H_COND, CGEN_ASM_NONE, 0, { 0, { { { (1<<MACH_BASE), 0 } } } } },
+  { "h-psw", HW_H_PSW, CGEN_ASM_NONE, 0, { 0, { { { (1<<MACH_BASE), 0 } } } } },
+  { "h-bpsw", HW_H_BPSW, CGEN_ASM_NONE, 0, { 0, { { { (1<<MACH_BASE), 0 } } } } },
+  { "h-bbpsw", HW_H_BBPSW, CGEN_ASM_NONE, 0, { 0, { { { (1<<MACH_BASE), 0 } } } } },
+  { "h-lock", HW_H_LOCK, CGEN_ASM_NONE, 0, { 0, { { { (1<<MACH_BASE), 0 } } } } },
+  { 0, 0, CGEN_ASM_NONE, 0, { 0, { { { (1<<MACH_BASE), 0 } } } } }
 };
 
 #undef A
@@ -255,140 +257,176 @@ const CGEN_HW_ENTRY m32r_cgen_hw_table[] =
 
 /* The instruction field table.  */
 
-#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
 #define A(a) (1 << CGEN_IFLD_##a)
-#else
-#define A(a) (1 << CGEN_IFLD_/**/a)
-#endif
 
 const CGEN_IFLD m32r_cgen_ifld_table[] =
 {
-  { M32R_F_NIL, "f-nil", 0, 0, 0, 0, { 0, { (1<<MACH_BASE) } }  },
-  { M32R_F_ANYOF, "f-anyof", 0, 0, 0, 0, { 0, { (1<<MACH_BASE) } }  },
-  { M32R_F_OP1, "f-op1", 0, 32, 0, 4, { 0, { (1<<MACH_BASE) } }  },
-  { M32R_F_OP2, "f-op2", 0, 32, 8, 4, { 0, { (1<<MACH_BASE) } }  },
-  { M32R_F_COND, "f-cond", 0, 32, 4, 4, { 0, { (1<<MACH_BASE) } }  },
-  { M32R_F_R1, "f-r1", 0, 32, 4, 4, { 0, { (1<<MACH_BASE) } }  },
-  { M32R_F_R2, "f-r2", 0, 32, 12, 4, { 0, { (1<<MACH_BASE) } }  },
-  { M32R_F_SIMM8, "f-simm8", 0, 32, 8, 8, { 0, { (1<<MACH_BASE) } }  },
-  { M32R_F_SIMM16, "f-simm16", 0, 32, 16, 16, { 0, { (1<<MACH_BASE) } }  },
-  { M32R_F_SHIFT_OP2, "f-shift-op2", 0, 32, 8, 3, { 0, { (1<<MACH_BASE) } }  },
-  { M32R_F_UIMM4, "f-uimm4", 0, 32, 12, 4, { 0, { (1<<MACH_BASE) } }  },
-  { M32R_F_UIMM5, "f-uimm5", 0, 32, 11, 5, { 0, { (1<<MACH_BASE) } }  },
-  { M32R_F_UIMM16, "f-uimm16", 0, 32, 16, 16, { 0, { (1<<MACH_BASE) } }  },
-  { M32R_F_UIMM24, "f-uimm24", 0, 32, 8, 24, { 0|A(RELOC)|A(ABS_ADDR), { (1<<MACH_BASE) } }  },
-  { M32R_F_HI16, "f-hi16", 0, 32, 16, 16, { 0|A(SIGN_OPT), { (1<<MACH_BASE) } }  },
-  { M32R_F_DISP8, "f-disp8", 0, 32, 8, 8, { 0|A(RELOC)|A(PCREL_ADDR), { (1<<MACH_BASE) } }  },
-  { M32R_F_DISP16, "f-disp16", 0, 32, 16, 16, { 0|A(RELOC)|A(PCREL_ADDR), { (1<<MACH_BASE) } }  },
-  { M32R_F_DISP24, "f-disp24", 0, 32, 8, 24, { 0|A(RELOC)|A(PCREL_ADDR), { (1<<MACH_BASE) } }  },
-  { M32R_F_OP23, "f-op23", 0, 32, 9, 3, { 0, { (1<<MACH_BASE) } }  },
-  { M32R_F_OP3, "f-op3", 0, 32, 14, 2, { 0, { (1<<MACH_BASE) } }  },
-  { M32R_F_ACC, "f-acc", 0, 32, 8, 1, { 0, { (1<<MACH_BASE) } }  },
-  { M32R_F_ACCS, "f-accs", 0, 32, 12, 2, { 0, { (1<<MACH_BASE) } }  },
-  { M32R_F_ACCD, "f-accd", 0, 32, 4, 2, { 0, { (1<<MACH_BASE) } }  },
-  { M32R_F_BITS67, "f-bits67", 0, 32, 6, 2, { 0, { (1<<MACH_BASE) } }  },
-  { M32R_F_BIT14, "f-bit14", 0, 32, 14, 1, { 0, { (1<<MACH_BASE) } }  },
-  { M32R_F_IMM1, "f-imm1", 0, 32, 15, 1, { 0, { (1<<MACH_BASE) } }  },
-  { 0, 0, 0, 0, 0, 0, {0, {0}} }
+  { M32R_F_NIL, "f-nil", 0, 0, 0, 0, { 0, { { { (1<<MACH_BASE), 0 } } } }  },
+  { M32R_F_ANYOF, "f-anyof", 0, 0, 0, 0, { 0, { { { (1<<MACH_BASE), 0 } } } }  },
+  { M32R_F_OP1, "f-op1", 0, 32, 0, 4, { 0, { { { (1<<MACH_BASE), 0 } } } }  },
+  { M32R_F_OP2, "f-op2", 0, 32, 8, 4, { 0, { { { (1<<MACH_BASE), 0 } } } }  },
+  { M32R_F_COND, "f-cond", 0, 32, 4, 4, { 0, { { { (1<<MACH_BASE), 0 } } } }  },
+  { M32R_F_R1, "f-r1", 0, 32, 4, 4, { 0, { { { (1<<MACH_BASE), 0 } } } }  },
+  { M32R_F_R2, "f-r2", 0, 32, 12, 4, { 0, { { { (1<<MACH_BASE), 0 } } } }  },
+  { M32R_F_SIMM8, "f-simm8", 0, 32, 8, 8, { 0, { { { (1<<MACH_BASE), 0 } } } }  },
+  { M32R_F_SIMM16, "f-simm16", 0, 32, 16, 16, { 0, { { { (1<<MACH_BASE), 0 } } } }  },
+  { M32R_F_SHIFT_OP2, "f-shift-op2", 0, 32, 8, 3, { 0, { { { (1<<MACH_BASE), 0 } } } }  },
+  { M32R_F_UIMM3, "f-uimm3", 0, 32, 5, 3, { 0, { { { (1<<MACH_BASE), 0 } } } }  },
+  { M32R_F_UIMM4, "f-uimm4", 0, 32, 12, 4, { 0, { { { (1<<MACH_BASE), 0 } } } }  },
+  { M32R_F_UIMM5, "f-uimm5", 0, 32, 11, 5, { 0, { { { (1<<MACH_BASE), 0 } } } }  },
+  { M32R_F_UIMM8, "f-uimm8", 0, 32, 8, 8, { 0, { { { (1<<MACH_BASE), 0 } } } }  },
+  { M32R_F_UIMM16, "f-uimm16", 0, 32, 16, 16, { 0, { { { (1<<MACH_BASE), 0 } } } }  },
+  { M32R_F_UIMM24, "f-uimm24", 0, 32, 8, 24, { 0|A(RELOC)|A(ABS_ADDR), { { { (1<<MACH_BASE), 0 } } } }  },
+  { M32R_F_HI16, "f-hi16", 0, 32, 16, 16, { 0|A(SIGN_OPT), { { { (1<<MACH_BASE), 0 } } } }  },
+  { M32R_F_DISP8, "f-disp8", 0, 32, 8, 8, { 0|A(RELOC)|A(PCREL_ADDR), { { { (1<<MACH_BASE), 0 } } } }  },
+  { M32R_F_DISP16, "f-disp16", 0, 32, 16, 16, { 0|A(RELOC)|A(PCREL_ADDR), { { { (1<<MACH_BASE), 0 } } } }  },
+  { M32R_F_DISP24, "f-disp24", 0, 32, 8, 24, { 0|A(RELOC)|A(PCREL_ADDR), { { { (1<<MACH_BASE), 0 } } } }  },
+  { M32R_F_OP23, "f-op23", 0, 32, 9, 3, { 0, { { { (1<<MACH_BASE), 0 } } } }  },
+  { M32R_F_OP3, "f-op3", 0, 32, 14, 2, { 0, { { { (1<<MACH_BASE), 0 } } } }  },
+  { M32R_F_ACC, "f-acc", 0, 32, 8, 1, { 0, { { { (1<<MACH_BASE), 0 } } } }  },
+  { M32R_F_ACCS, "f-accs", 0, 32, 12, 2, { 0, { { { (1<<MACH_BASE), 0 } } } }  },
+  { M32R_F_ACCD, "f-accd", 0, 32, 4, 2, { 0, { { { (1<<MACH_BASE), 0 } } } }  },
+  { M32R_F_BITS67, "f-bits67", 0, 32, 6, 2, { 0, { { { (1<<MACH_BASE), 0 } } } }  },
+  { M32R_F_BIT4, "f-bit4", 0, 32, 4, 1, { 0, { { { (1<<MACH_BASE), 0 } } } }  },
+  { M32R_F_BIT14, "f-bit14", 0, 32, 14, 1, { 0, { { { (1<<MACH_BASE), 0 } } } }  },
+  { M32R_F_IMM1, "f-imm1", 0, 32, 15, 1, { 0, { { { (1<<MACH_BASE), 0 } } } }  },
+  { 0, 0, 0, 0, 0, 0, { 0, { { { (1<<MACH_BASE), 0 } } } } }
 };
 
 #undef A
 
 
+
+/* multi ifield declarations */
+
+
+
+/* multi ifield definitions */
+
+
 /* The operand table.  */
 
-#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
 #define A(a) (1 << CGEN_OPERAND_##a)
-#else
-#define A(a) (1 << CGEN_OPERAND_/**/a)
-#endif
-#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
 #define OPERAND(op) M32R_OPERAND_##op
-#else
-#define OPERAND(op) M32R_OPERAND_/**/op
-#endif
 
 const CGEN_OPERAND m32r_cgen_operand_table[] =
 {
 /* pc: program counter */
   { "pc", M32R_OPERAND_PC, HW_H_PC, 0, 0,
-    { 0|A(SEM_ONLY), { (1<<MACH_BASE) } }  },
+    { 0, { (const PTR) &m32r_cgen_ifld_table[M32R_F_NIL] } },
+    { 0|A(SEM_ONLY), { { { (1<<MACH_BASE), 0 } } } }  },
 /* sr: source register */
   { "sr", M32R_OPERAND_SR, HW_H_GR, 12, 4,
-    { 0, { (1<<MACH_BASE) } }  },
+    { 0, { (const PTR) &m32r_cgen_ifld_table[M32R_F_R2] } },
+    { 0, { { { (1<<MACH_BASE), 0 } } } }  },
 /* dr: destination register */
   { "dr", M32R_OPERAND_DR, HW_H_GR, 4, 4,
-    { 0, { (1<<MACH_BASE) } }  },
+    { 0, { (const PTR) &m32r_cgen_ifld_table[M32R_F_R1] } },
+    { 0, { { { (1<<MACH_BASE), 0 } } } }  },
 /* src1: source register 1 */
   { "src1", M32R_OPERAND_SRC1, HW_H_GR, 4, 4,
-    { 0, { (1<<MACH_BASE) } }  },
+    { 0, { (const PTR) &m32r_cgen_ifld_table[M32R_F_R1] } },
+    { 0, { { { (1<<MACH_BASE), 0 } } } }  },
 /* src2: source register 2 */
   { "src2", M32R_OPERAND_SRC2, HW_H_GR, 12, 4,
-    { 0, { (1<<MACH_BASE) } }  },
+    { 0, { (const PTR) &m32r_cgen_ifld_table[M32R_F_R2] } },
+    { 0, { { { (1<<MACH_BASE), 0 } } } }  },
 /* scr: source control register */
   { "scr", M32R_OPERAND_SCR, HW_H_CR, 12, 4,
-    { 0, { (1<<MACH_BASE) } }  },
+    { 0, { (const PTR) &m32r_cgen_ifld_table[M32R_F_R2] } },
+    { 0, { { { (1<<MACH_BASE), 0 } } } }  },
 /* dcr: destination control register */
   { "dcr", M32R_OPERAND_DCR, HW_H_CR, 4, 4,
-    { 0, { (1<<MACH_BASE) } }  },
+    { 0, { (const PTR) &m32r_cgen_ifld_table[M32R_F_R1] } },
+    { 0, { { { (1<<MACH_BASE), 0 } } } }  },
 /* simm8: 8 bit signed immediate */
   { "simm8", M32R_OPERAND_SIMM8, HW_H_SINT, 8, 8,
-    { 0|A(HASH_PREFIX), { (1<<MACH_BASE) } }  },
+    { 0, { (const PTR) &m32r_cgen_ifld_table[M32R_F_SIMM8] } },
+    { 0, { { { (1<<MACH_BASE), 0 } } } }  },
 /* simm16: 16 bit signed immediate */
   { "simm16", M32R_OPERAND_SIMM16, HW_H_SINT, 16, 16,
-    { 0|A(HASH_PREFIX), { (1<<MACH_BASE) } }  },
+    { 0, { (const PTR) &m32r_cgen_ifld_table[M32R_F_SIMM16] } },
+    { 0, { { { (1<<MACH_BASE), 0 } } } }  },
+/* uimm3: 3 bit unsigned number */
+  { "uimm3", M32R_OPERAND_UIMM3, HW_H_UINT, 5, 3,
+    { 0, { (const PTR) &m32r_cgen_ifld_table[M32R_F_UIMM3] } },
+    { 0, { { { (1<<MACH_BASE), 0 } } } }  },
 /* uimm4: 4 bit trap number */
   { "uimm4", M32R_OPERAND_UIMM4, HW_H_UINT, 12, 4,
-    { 0|A(HASH_PREFIX), { (1<<MACH_BASE) } }  },
+    { 0, { (const PTR) &m32r_cgen_ifld_table[M32R_F_UIMM4] } },
+    { 0, { { { (1<<MACH_BASE), 0 } } } }  },
 /* uimm5: 5 bit shift count */
   { "uimm5", M32R_OPERAND_UIMM5, HW_H_UINT, 11, 5,
-    { 0|A(HASH_PREFIX), { (1<<MACH_BASE) } }  },
+    { 0, { (const PTR) &m32r_cgen_ifld_table[M32R_F_UIMM5] } },
+    { 0, { { { (1<<MACH_BASE), 0 } } } }  },
+/* uimm8: 8 bit unsigned immediate */
+  { "uimm8", M32R_OPERAND_UIMM8, HW_H_UINT, 8, 8,
+    { 0, { (const PTR) &m32r_cgen_ifld_table[M32R_F_UIMM8] } },
+    { 0, { { { (1<<MACH_BASE), 0 } } } }  },
 /* uimm16: 16 bit unsigned immediate */
   { "uimm16", M32R_OPERAND_UIMM16, HW_H_UINT, 16, 16,
-    { 0|A(HASH_PREFIX), { (1<<MACH_BASE) } }  },
+    { 0, { (const PTR) &m32r_cgen_ifld_table[M32R_F_UIMM16] } },
+    { 0, { { { (1<<MACH_BASE), 0 } } } }  },
 /* imm1: 1 bit immediate */
   { "imm1", M32R_OPERAND_IMM1, HW_H_UINT, 15, 1,
-    { 0|A(HASH_PREFIX), { (1<<MACH_M32RX) } }  },
+    { 0, { (const PTR) &m32r_cgen_ifld_table[M32R_F_IMM1] } },
+    { 0, { { { (1<<MACH_M32RX)|(1<<MACH_M32R2), 0 } } } }  },
 /* accd: accumulator destination register */
   { "accd", M32R_OPERAND_ACCD, HW_H_ACCUMS, 4, 2,
-    { 0, { (1<<MACH_M32RX) } }  },
+    { 0, { (const PTR) &m32r_cgen_ifld_table[M32R_F_ACCD] } },
+    { 0, { { { (1<<MACH_M32RX)|(1<<MACH_M32R2), 0 } } } }  },
 /* accs: accumulator source register */
   { "accs", M32R_OPERAND_ACCS, HW_H_ACCUMS, 12, 2,
-    { 0, { (1<<MACH_M32RX) } }  },
+    { 0, { (const PTR) &m32r_cgen_ifld_table[M32R_F_ACCS] } },
+    { 0, { { { (1<<MACH_M32RX)|(1<<MACH_M32R2), 0 } } } }  },
 /* acc: accumulator reg (d) */
   { "acc", M32R_OPERAND_ACC, HW_H_ACCUMS, 8, 1,
-    { 0, { (1<<MACH_M32RX) } }  },
+    { 0, { (const PTR) &m32r_cgen_ifld_table[M32R_F_ACC] } },
+    { 0, { { { (1<<MACH_M32RX)|(1<<MACH_M32R2), 0 } } } }  },
 /* hash: # prefix */
   { "hash", M32R_OPERAND_HASH, HW_H_SINT, 0, 0,
-    { 0, { (1<<MACH_BASE) } }  },
+    { 0, { (const PTR) 0 } },
+    { 0, { { { (1<<MACH_BASE), 0 } } } }  },
 /* hi16: high 16 bit immediate, sign optional */
   { "hi16", M32R_OPERAND_HI16, HW_H_HI16, 16, 16,
-    { 0|A(SIGN_OPT), { (1<<MACH_BASE) } }  },
+    { 0, { (const PTR) &m32r_cgen_ifld_table[M32R_F_HI16] } },
+    { 0|A(SIGN_OPT), { { { (1<<MACH_BASE), 0 } } } }  },
 /* slo16: 16 bit signed immediate, for low() */
   { "slo16", M32R_OPERAND_SLO16, HW_H_SLO16, 16, 16,
-    { 0, { (1<<MACH_BASE) } }  },
+    { 0, { (const PTR) &m32r_cgen_ifld_table[M32R_F_SIMM16] } },
+    { 0, { { { (1<<MACH_BASE), 0 } } } }  },
 /* ulo16: 16 bit unsigned immediate, for low() */
   { "ulo16", M32R_OPERAND_ULO16, HW_H_ULO16, 16, 16,
-    { 0, { (1<<MACH_BASE) } }  },
+    { 0, { (const PTR) &m32r_cgen_ifld_table[M32R_F_UIMM16] } },
+    { 0, { { { (1<<MACH_BASE), 0 } } } }  },
 /* uimm24: 24 bit address */
   { "uimm24", M32R_OPERAND_UIMM24, HW_H_ADDR, 8, 24,
-    { 0|A(HASH_PREFIX)|A(RELOC)|A(ABS_ADDR), { (1<<MACH_BASE) } }  },
+    { 0, { (const PTR) &m32r_cgen_ifld_table[M32R_F_UIMM24] } },
+    { 0|A(RELOC)|A(ABS_ADDR), { { { (1<<MACH_BASE), 0 } } } }  },
 /* disp8: 8 bit displacement */
   { "disp8", M32R_OPERAND_DISP8, HW_H_IADDR, 8, 8,
-    { 0|A(RELAX)|A(RELOC)|A(PCREL_ADDR), { (1<<MACH_BASE) } }  },
+    { 0, { (const PTR) &m32r_cgen_ifld_table[M32R_F_DISP8] } },
+    { 0|A(RELAX)|A(RELOC)|A(PCREL_ADDR), { { { (1<<MACH_BASE), 0 } } } }  },
 /* disp16: 16 bit displacement */
   { "disp16", M32R_OPERAND_DISP16, HW_H_IADDR, 16, 16,
-    { 0|A(RELOC)|A(PCREL_ADDR), { (1<<MACH_BASE) } }  },
+    { 0, { (const PTR) &m32r_cgen_ifld_table[M32R_F_DISP16] } },
+    { 0|A(RELOC)|A(PCREL_ADDR), { { { (1<<MACH_BASE), 0 } } } }  },
 /* disp24: 24 bit displacement */
   { "disp24", M32R_OPERAND_DISP24, HW_H_IADDR, 8, 24,
-    { 0|A(RELAX)|A(RELOC)|A(PCREL_ADDR), { (1<<MACH_BASE) } }  },
+    { 0, { (const PTR) &m32r_cgen_ifld_table[M32R_F_DISP24] } },
+    { 0|A(RELAX)|A(RELOC)|A(PCREL_ADDR), { { { (1<<MACH_BASE), 0 } } } }  },
 /* condbit: condition bit */
   { "condbit", M32R_OPERAND_CONDBIT, HW_H_COND, 0, 0,
-    { 0|A(SEM_ONLY), { (1<<MACH_BASE) } }  },
+    { 0, { (const PTR) 0 } },
+    { 0|A(SEM_ONLY), { { { (1<<MACH_BASE), 0 } } } }  },
 /* accum: accumulator */
   { "accum", M32R_OPERAND_ACCUM, HW_H_ACCUM, 0, 0,
-    { 0|A(SEM_ONLY), { (1<<MACH_BASE) } }  },
-  { 0, 0, 0, 0, 0, {0, {0}} }
+    { 0, { (const PTR) 0 } },
+    { 0|A(SEM_ONLY), { { { (1<<MACH_BASE), 0 } } } }  },
+/* sentinel */
+  { 0, 0, 0, 0, 0,
+    { 0, { (const PTR) 0 } },
+    { 0, { { { (1<<MACH_BASE), 0 } } } } }
 };
 
 #undef A
@@ -397,687 +435,753 @@ const CGEN_OPERAND m32r_cgen_operand_table[] =
 /* The instruction table.  */
 
 #define OP(field) CGEN_SYNTAX_MAKE_FIELD (OPERAND (field))
-#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
 #define A(a) (1 << CGEN_INSN_##a)
-#else
-#define A(a) (1 << CGEN_INSN_/**/a)
-#endif
 
 static const CGEN_IBASE m32r_cgen_insn_table[MAX_INSNS] =
 {
   /* Special null first entry.
      A `num' value of zero is thus invalid.
      Also, the special `invalid' insn resides here.  */
-  { 0, 0, 0, 0, {0, {0}} },
+  { 0, 0, 0, 0, { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_NONE, 0 } } } } },
 /* add $dr,$sr */
   {
     M32R_INSN_ADD, "add", "add", 16,
-    { 0, { (1<<MACH_BASE), PIPE_OS } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_OS, 0 } } } }
   },
 /* add3 $dr,$sr,$hash$slo16 */
   {
     M32R_INSN_ADD3, "add3", "add3", 32,
-    { 0, { (1<<MACH_BASE), PIPE_NONE } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_NONE, 0 } } } }
   },
 /* and $dr,$sr */
   {
     M32R_INSN_AND, "and", "and", 16,
-    { 0, { (1<<MACH_BASE), PIPE_OS } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_OS, 0 } } } }
   },
 /* and3 $dr,$sr,$uimm16 */
   {
     M32R_INSN_AND3, "and3", "and3", 32,
-    { 0, { (1<<MACH_BASE), PIPE_NONE } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_NONE, 0 } } } }
   },
 /* or $dr,$sr */
   {
     M32R_INSN_OR, "or", "or", 16,
-    { 0, { (1<<MACH_BASE), PIPE_OS } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_OS, 0 } } } }
   },
 /* or3 $dr,$sr,$hash$ulo16 */
   {
     M32R_INSN_OR3, "or3", "or3", 32,
-    { 0, { (1<<MACH_BASE), PIPE_NONE } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_NONE, 0 } } } }
   },
 /* xor $dr,$sr */
   {
     M32R_INSN_XOR, "xor", "xor", 16,
-    { 0, { (1<<MACH_BASE), PIPE_OS } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_OS, 0 } } } }
   },
 /* xor3 $dr,$sr,$uimm16 */
   {
     M32R_INSN_XOR3, "xor3", "xor3", 32,
-    { 0, { (1<<MACH_BASE), PIPE_NONE } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_NONE, 0 } } } }
   },
 /* addi $dr,$simm8 */
   {
     M32R_INSN_ADDI, "addi", "addi", 16,
-    { 0, { (1<<MACH_BASE), PIPE_OS } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_OS, 0 } } } }
   },
 /* addv $dr,$sr */
   {
     M32R_INSN_ADDV, "addv", "addv", 16,
-    { 0, { (1<<MACH_BASE), PIPE_OS } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_OS, 0 } } } }
   },
 /* addv3 $dr,$sr,$simm16 */
   {
     M32R_INSN_ADDV3, "addv3", "addv3", 32,
-    { 0, { (1<<MACH_BASE), PIPE_NONE } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_NONE, 0 } } } }
   },
 /* addx $dr,$sr */
   {
     M32R_INSN_ADDX, "addx", "addx", 16,
-    { 0, { (1<<MACH_BASE), PIPE_OS } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_OS, 0 } } } }
   },
 /* bc.s $disp8 */
   {
     M32R_INSN_BC8, "bc8", "bc.s", 16,
-    { 0|A(COND_CTI), { (1<<MACH_BASE), PIPE_O } }
+    { 0|A(COND_CTI), { { { (1<<MACH_BASE), 0 } }, { { PIPE_O, 0 } } } }
   },
 /* bc.l $disp24 */
   {
     M32R_INSN_BC24, "bc24", "bc.l", 32,
-    { 0|A(COND_CTI), { (1<<MACH_BASE), PIPE_NONE } }
+    { 0|A(COND_CTI), { { { (1<<MACH_BASE), 0 } }, { { PIPE_NONE, 0 } } } }
   },
 /* beq $src1,$src2,$disp16 */
   {
     M32R_INSN_BEQ, "beq", "beq", 32,
-    { 0|A(COND_CTI), { (1<<MACH_BASE), PIPE_NONE } }
+    { 0|A(COND_CTI), { { { (1<<MACH_BASE), 0 } }, { { PIPE_NONE, 0 } } } }
   },
 /* beqz $src2,$disp16 */
   {
     M32R_INSN_BEQZ, "beqz", "beqz", 32,
-    { 0|A(COND_CTI), { (1<<MACH_BASE), PIPE_NONE } }
+    { 0|A(COND_CTI), { { { (1<<MACH_BASE), 0 } }, { { PIPE_NONE, 0 } } } }
   },
 /* bgez $src2,$disp16 */
   {
     M32R_INSN_BGEZ, "bgez", "bgez", 32,
-    { 0|A(COND_CTI), { (1<<MACH_BASE), PIPE_NONE } }
+    { 0|A(COND_CTI), { { { (1<<MACH_BASE), 0 } }, { { PIPE_NONE, 0 } } } }
   },
 /* bgtz $src2,$disp16 */
   {
     M32R_INSN_BGTZ, "bgtz", "bgtz", 32,
-    { 0|A(COND_CTI), { (1<<MACH_BASE), PIPE_NONE } }
+    { 0|A(COND_CTI), { { { (1<<MACH_BASE), 0 } }, { { PIPE_NONE, 0 } } } }
   },
 /* blez $src2,$disp16 */
   {
     M32R_INSN_BLEZ, "blez", "blez", 32,
-    { 0|A(COND_CTI), { (1<<MACH_BASE), PIPE_NONE } }
+    { 0|A(COND_CTI), { { { (1<<MACH_BASE), 0 } }, { { PIPE_NONE, 0 } } } }
   },
 /* bltz $src2,$disp16 */
   {
     M32R_INSN_BLTZ, "bltz", "bltz", 32,
-    { 0|A(COND_CTI), { (1<<MACH_BASE), PIPE_NONE } }
+    { 0|A(COND_CTI), { { { (1<<MACH_BASE), 0 } }, { { PIPE_NONE, 0 } } } }
   },
 /* bnez $src2,$disp16 */
   {
     M32R_INSN_BNEZ, "bnez", "bnez", 32,
-    { 0|A(COND_CTI), { (1<<MACH_BASE), PIPE_NONE } }
+    { 0|A(COND_CTI), { { { (1<<MACH_BASE), 0 } }, { { PIPE_NONE, 0 } } } }
   },
 /* bl.s $disp8 */
   {
     M32R_INSN_BL8, "bl8", "bl.s", 16,
-    { 0|A(FILL_SLOT)|A(UNCOND_CTI), { (1<<MACH_BASE), PIPE_O } }
+    { 0|A(FILL_SLOT)|A(UNCOND_CTI), { { { (1<<MACH_BASE), 0 } }, { { PIPE_O, 0 } } } }
   },
 /* bl.l $disp24 */
   {
     M32R_INSN_BL24, "bl24", "bl.l", 32,
-    { 0|A(UNCOND_CTI), { (1<<MACH_BASE), PIPE_NONE } }
+    { 0|A(UNCOND_CTI), { { { (1<<MACH_BASE), 0 } }, { { PIPE_NONE, 0 } } } }
   },
 /* bcl.s $disp8 */
   {
     M32R_INSN_BCL8, "bcl8", "bcl.s", 16,
-    { 0|A(FILL_SLOT)|A(COND_CTI), { (1<<MACH_M32RX), PIPE_O } }
+    { 0|A(FILL_SLOT)|A(COND_CTI), { { { (1<<MACH_M32RX)|(1<<MACH_M32R2), 0 } }, { { PIPE_O, 0 } } } }
   },
 /* bcl.l $disp24 */
   {
     M32R_INSN_BCL24, "bcl24", "bcl.l", 32,
-    { 0|A(COND_CTI), { (1<<MACH_M32RX), PIPE_NONE } }
+    { 0|A(COND_CTI), { { { (1<<MACH_M32RX)|(1<<MACH_M32R2), 0 } }, { { PIPE_NONE, 0 } } } }
   },
 /* bnc.s $disp8 */
   {
     M32R_INSN_BNC8, "bnc8", "bnc.s", 16,
-    { 0|A(COND_CTI), { (1<<MACH_BASE), PIPE_O } }
+    { 0|A(COND_CTI), { { { (1<<MACH_BASE), 0 } }, { { PIPE_O, 0 } } } }
   },
 /* bnc.l $disp24 */
   {
     M32R_INSN_BNC24, "bnc24", "bnc.l", 32,
-    { 0|A(COND_CTI), { (1<<MACH_BASE), PIPE_NONE } }
+    { 0|A(COND_CTI), { { { (1<<MACH_BASE), 0 } }, { { PIPE_NONE, 0 } } } }
   },
 /* bne $src1,$src2,$disp16 */
   {
     M32R_INSN_BNE, "bne", "bne", 32,
-    { 0|A(COND_CTI), { (1<<MACH_BASE), PIPE_NONE } }
+    { 0|A(COND_CTI), { { { (1<<MACH_BASE), 0 } }, { { PIPE_NONE, 0 } } } }
   },
 /* bra.s $disp8 */
   {
     M32R_INSN_BRA8, "bra8", "bra.s", 16,
-    { 0|A(FILL_SLOT)|A(UNCOND_CTI), { (1<<MACH_BASE), PIPE_O } }
+    { 0|A(FILL_SLOT)|A(UNCOND_CTI), { { { (1<<MACH_BASE), 0 } }, { { PIPE_O, 0 } } } }
   },
 /* bra.l $disp24 */
   {
     M32R_INSN_BRA24, "bra24", "bra.l", 32,
-    { 0|A(UNCOND_CTI), { (1<<MACH_BASE), PIPE_NONE } }
+    { 0|A(UNCOND_CTI), { { { (1<<MACH_BASE), 0 } }, { { PIPE_NONE, 0 } } } }
   },
 /* bncl.s $disp8 */
   {
     M32R_INSN_BNCL8, "bncl8", "bncl.s", 16,
-    { 0|A(FILL_SLOT)|A(COND_CTI), { (1<<MACH_M32RX), PIPE_O } }
+    { 0|A(FILL_SLOT)|A(COND_CTI), { { { (1<<MACH_M32RX)|(1<<MACH_M32R2), 0 } }, { { PIPE_O, 0 } } } }
   },
 /* bncl.l $disp24 */
   {
     M32R_INSN_BNCL24, "bncl24", "bncl.l", 32,
-    { 0|A(COND_CTI), { (1<<MACH_M32RX), PIPE_NONE } }
+    { 0|A(COND_CTI), { { { (1<<MACH_M32RX)|(1<<MACH_M32R2), 0 } }, { { PIPE_NONE, 0 } } } }
   },
 /* cmp $src1,$src2 */
   {
     M32R_INSN_CMP, "cmp", "cmp", 16,
-    { 0, { (1<<MACH_BASE), PIPE_OS } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_OS, 0 } } } }
   },
 /* cmpi $src2,$simm16 */
   {
     M32R_INSN_CMPI, "cmpi", "cmpi", 32,
-    { 0, { (1<<MACH_BASE), PIPE_NONE } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_NONE, 0 } } } }
   },
 /* cmpu $src1,$src2 */
   {
     M32R_INSN_CMPU, "cmpu", "cmpu", 16,
-    { 0, { (1<<MACH_BASE), PIPE_OS } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_OS, 0 } } } }
   },
 /* cmpui $src2,$simm16 */
   {
     M32R_INSN_CMPUI, "cmpui", "cmpui", 32,
-    { 0, { (1<<MACH_BASE), PIPE_NONE } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_NONE, 0 } } } }
   },
 /* cmpeq $src1,$src2 */
   {
     M32R_INSN_CMPEQ, "cmpeq", "cmpeq", 16,
-    { 0, { (1<<MACH_M32RX), PIPE_OS } }
+    { 0, { { { (1<<MACH_M32RX)|(1<<MACH_M32R2), 0 } }, { { PIPE_OS, 0 } } } }
   },
 /* cmpz $src2 */
   {
     M32R_INSN_CMPZ, "cmpz", "cmpz", 16,
-    { 0, { (1<<MACH_M32RX), PIPE_OS } }
+    { 0, { { { (1<<MACH_M32RX)|(1<<MACH_M32R2), 0 } }, { { PIPE_OS, 0 } } } }
   },
 /* div $dr,$sr */
   {
     M32R_INSN_DIV, "div", "div", 32,
-    { 0, { (1<<MACH_BASE), PIPE_NONE } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_NONE, 0 } } } }
   },
 /* divu $dr,$sr */
   {
     M32R_INSN_DIVU, "divu", "divu", 32,
-    { 0, { (1<<MACH_BASE), PIPE_NONE } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_NONE, 0 } } } }
   },
 /* rem $dr,$sr */
   {
     M32R_INSN_REM, "rem", "rem", 32,
-    { 0, { (1<<MACH_BASE), PIPE_NONE } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_NONE, 0 } } } }
   },
 /* remu $dr,$sr */
   {
     M32R_INSN_REMU, "remu", "remu", 32,
-    { 0, { (1<<MACH_BASE), PIPE_NONE } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_NONE, 0 } } } }
+  },
+/* remh $dr,$sr */
+  {
+    M32R_INSN_REMH, "remh", "remh", 32,
+    { 0, { { { (1<<MACH_M32R2), 0 } }, { { PIPE_NONE, 0 } } } }
+  },
+/* remuh $dr,$sr */
+  {
+    M32R_INSN_REMUH, "remuh", "remuh", 32,
+    { 0, { { { (1<<MACH_M32R2), 0 } }, { { PIPE_NONE, 0 } } } }
+  },
+/* remb $dr,$sr */
+  {
+    M32R_INSN_REMB, "remb", "remb", 32,
+    { 0, { { { (1<<MACH_M32R2), 0 } }, { { PIPE_NONE, 0 } } } }
+  },
+/* remub $dr,$sr */
+  {
+    M32R_INSN_REMUB, "remub", "remub", 32,
+    { 0, { { { (1<<MACH_M32R2), 0 } }, { { PIPE_NONE, 0 } } } }
+  },
+/* divuh $dr,$sr */
+  {
+    M32R_INSN_DIVUH, "divuh", "divuh", 32,
+    { 0, { { { (1<<MACH_M32R2), 0 } }, { { PIPE_NONE, 0 } } } }
+  },
+/* divb $dr,$sr */
+  {
+    M32R_INSN_DIVB, "divb", "divb", 32,
+    { 0, { { { (1<<MACH_M32R2), 0 } }, { { PIPE_NONE, 0 } } } }
+  },
+/* divub $dr,$sr */
+  {
+    M32R_INSN_DIVUB, "divub", "divub", 32,
+    { 0, { { { (1<<MACH_M32R2), 0 } }, { { PIPE_NONE, 0 } } } }
   },
 /* divh $dr,$sr */
   {
     M32R_INSN_DIVH, "divh", "divh", 32,
-    { 0, { (1<<MACH_M32RX), PIPE_NONE } }
+    { 0, { { { (1<<MACH_M32RX)|(1<<MACH_M32R2), 0 } }, { { PIPE_NONE, 0 } } } }
   },
 /* jc $sr */
   {
     M32R_INSN_JC, "jc", "jc", 16,
-    { 0|A(SPECIAL)|A(COND_CTI), { (1<<MACH_M32RX), PIPE_O } }
+    { 0|A(SPECIAL)|A(COND_CTI), { { { (1<<MACH_M32RX)|(1<<MACH_M32R2), 0 } }, { { PIPE_O, 0 } } } }
   },
 /* jnc $sr */
   {
     M32R_INSN_JNC, "jnc", "jnc", 16,
-    { 0|A(SPECIAL)|A(COND_CTI), { (1<<MACH_M32RX), PIPE_O } }
+    { 0|A(SPECIAL)|A(COND_CTI), { { { (1<<MACH_M32RX)|(1<<MACH_M32R2), 0 } }, { { PIPE_O, 0 } } } }
   },
 /* jl $sr */
   {
     M32R_INSN_JL, "jl", "jl", 16,
-    { 0|A(FILL_SLOT)|A(UNCOND_CTI), { (1<<MACH_BASE), PIPE_O } }
+    { 0|A(FILL_SLOT)|A(UNCOND_CTI), { { { (1<<MACH_BASE), 0 } }, { { PIPE_O, 0 } } } }
   },
 /* jmp $sr */
   {
     M32R_INSN_JMP, "jmp", "jmp", 16,
-    { 0|A(UNCOND_CTI), { (1<<MACH_BASE), PIPE_O } }
+    { 0|A(UNCOND_CTI), { { { (1<<MACH_BASE), 0 } }, { { PIPE_O, 0 } } } }
   },
 /* ld $dr,@$sr */
   {
     M32R_INSN_LD, "ld", "ld", 16,
-    { 0, { (1<<MACH_BASE), PIPE_O } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_O, 0 } } } }
   },
 /* ld $dr,@($slo16,$sr) */
   {
     M32R_INSN_LD_D, "ld-d", "ld", 32,
-    { 0, { (1<<MACH_BASE), PIPE_NONE } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_NONE, 0 } } } }
   },
 /* ldb $dr,@$sr */
   {
     M32R_INSN_LDB, "ldb", "ldb", 16,
-    { 0, { (1<<MACH_BASE), PIPE_O } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_O, 0 } } } }
   },
 /* ldb $dr,@($slo16,$sr) */
   {
     M32R_INSN_LDB_D, "ldb-d", "ldb", 32,
-    { 0, { (1<<MACH_BASE), PIPE_NONE } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_NONE, 0 } } } }
   },
 /* ldh $dr,@$sr */
   {
     M32R_INSN_LDH, "ldh", "ldh", 16,
-    { 0, { (1<<MACH_BASE), PIPE_O } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_O, 0 } } } }
   },
 /* ldh $dr,@($slo16,$sr) */
   {
     M32R_INSN_LDH_D, "ldh-d", "ldh", 32,
-    { 0, { (1<<MACH_BASE), PIPE_NONE } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_NONE, 0 } } } }
   },
 /* ldub $dr,@$sr */
   {
     M32R_INSN_LDUB, "ldub", "ldub", 16,
-    { 0, { (1<<MACH_BASE), PIPE_O } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_O, 0 } } } }
   },
 /* ldub $dr,@($slo16,$sr) */
   {
     M32R_INSN_LDUB_D, "ldub-d", "ldub", 32,
-    { 0, { (1<<MACH_BASE), PIPE_NONE } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_NONE, 0 } } } }
   },
 /* lduh $dr,@$sr */
   {
     M32R_INSN_LDUH, "lduh", "lduh", 16,
-    { 0, { (1<<MACH_BASE), PIPE_O } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_O, 0 } } } }
   },
 /* lduh $dr,@($slo16,$sr) */
   {
     M32R_INSN_LDUH_D, "lduh-d", "lduh", 32,
-    { 0, { (1<<MACH_BASE), PIPE_NONE } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_NONE, 0 } } } }
   },
 /* ld $dr,@$sr+ */
   {
     M32R_INSN_LD_PLUS, "ld-plus", "ld", 16,
-    { 0, { (1<<MACH_BASE), PIPE_O } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_O, 0 } } } }
   },
 /* ld24 $dr,$uimm24 */
   {
     M32R_INSN_LD24, "ld24", "ld24", 32,
-    { 0, { (1<<MACH_BASE), PIPE_NONE } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_NONE, 0 } } } }
   },
 /* ldi8 $dr,$simm8 */
   {
     M32R_INSN_LDI8, "ldi8", "ldi8", 16,
-    { 0, { (1<<MACH_BASE), PIPE_OS } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_OS, 0 } } } }
   },
 /* ldi16 $dr,$hash$slo16 */
   {
     M32R_INSN_LDI16, "ldi16", "ldi16", 32,
-    { 0, { (1<<MACH_BASE), PIPE_NONE } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_NONE, 0 } } } }
   },
 /* lock $dr,@$sr */
   {
     M32R_INSN_LOCK, "lock", "lock", 16,
-    { 0, { (1<<MACH_BASE), PIPE_O } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_O, 0 } } } }
   },
 /* machi $src1,$src2 */
   {
     M32R_INSN_MACHI, "machi", "machi", 16,
-    { 0, { (1<<MACH_M32R), PIPE_S } }
+    { 0, { { { (1<<MACH_M32R), 0 } }, { { PIPE_S, 0 } } } }
   },
 /* machi $src1,$src2,$acc */
   {
     M32R_INSN_MACHI_A, "machi-a", "machi", 16,
-    { 0, { (1<<MACH_M32RX), PIPE_S } }
+    { 0, { { { (1<<MACH_M32RX)|(1<<MACH_M32R2), 0 } }, { { PIPE_S, 0 } } } }
   },
 /* maclo $src1,$src2 */
   {
     M32R_INSN_MACLO, "maclo", "maclo", 16,
-    { 0, { (1<<MACH_M32R), PIPE_S } }
+    { 0, { { { (1<<MACH_M32R), 0 } }, { { PIPE_S, 0 } } } }
   },
 /* maclo $src1,$src2,$acc */
   {
     M32R_INSN_MACLO_A, "maclo-a", "maclo", 16,
-    { 0, { (1<<MACH_M32RX), PIPE_S } }
+    { 0, { { { (1<<MACH_M32RX)|(1<<MACH_M32R2), 0 } }, { { PIPE_S, 0 } } } }
   },
 /* macwhi $src1,$src2 */
   {
     M32R_INSN_MACWHI, "macwhi", "macwhi", 16,
-    { 0, { (1<<MACH_M32R), PIPE_S } }
+    { 0, { { { (1<<MACH_M32R), 0 } }, { { PIPE_S, 0 } } } }
   },
 /* macwhi $src1,$src2,$acc */
   {
     M32R_INSN_MACWHI_A, "macwhi-a", "macwhi", 16,
-    { 0|A(SPECIAL), { (1<<MACH_M32RX), PIPE_S } }
+    { 0|A(SPECIAL), { { { (1<<MACH_M32RX)|(1<<MACH_M32R2), 0 } }, { { PIPE_S, 0 } } } }
   },
 /* macwlo $src1,$src2 */
   {
     M32R_INSN_MACWLO, "macwlo", "macwlo", 16,
-    { 0, { (1<<MACH_M32R), PIPE_S } }
+    { 0, { { { (1<<MACH_M32R), 0 } }, { { PIPE_S, 0 } } } }
   },
 /* macwlo $src1,$src2,$acc */
   {
     M32R_INSN_MACWLO_A, "macwlo-a", "macwlo", 16,
-    { 0|A(SPECIAL), { (1<<MACH_M32RX), PIPE_S } }
+    { 0|A(SPECIAL), { { { (1<<MACH_M32RX)|(1<<MACH_M32R2), 0 } }, { { PIPE_S, 0 } } } }
   },
 /* mul $dr,$sr */
   {
     M32R_INSN_MUL, "mul", "mul", 16,
-    { 0, { (1<<MACH_BASE), PIPE_S } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_S, 0 } } } }
   },
 /* mulhi $src1,$src2 */
   {
     M32R_INSN_MULHI, "mulhi", "mulhi", 16,
-    { 0, { (1<<MACH_M32R), PIPE_S } }
+    { 0, { { { (1<<MACH_M32R), 0 } }, { { PIPE_S, 0 } } } }
   },
 /* mulhi $src1,$src2,$acc */
   {
     M32R_INSN_MULHI_A, "mulhi-a", "mulhi", 16,
-    { 0, { (1<<MACH_M32RX), PIPE_S } }
+    { 0, { { { (1<<MACH_M32RX)|(1<<MACH_M32R2), 0 } }, { { PIPE_S, 0 } } } }
   },
 /* mullo $src1,$src2 */
   {
     M32R_INSN_MULLO, "mullo", "mullo", 16,
-    { 0, { (1<<MACH_M32R), PIPE_S } }
+    { 0, { { { (1<<MACH_M32R), 0 } }, { { PIPE_S, 0 } } } }
   },
 /* mullo $src1,$src2,$acc */
   {
     M32R_INSN_MULLO_A, "mullo-a", "mullo", 16,
-    { 0, { (1<<MACH_M32RX), PIPE_S } }
+    { 0, { { { (1<<MACH_M32RX)|(1<<MACH_M32R2), 0 } }, { { PIPE_S, 0 } } } }
   },
 /* mulwhi $src1,$src2 */
   {
     M32R_INSN_MULWHI, "mulwhi", "mulwhi", 16,
-    { 0, { (1<<MACH_M32R), PIPE_S } }
+    { 0, { { { (1<<MACH_M32R), 0 } }, { { PIPE_S, 0 } } } }
   },
 /* mulwhi $src1,$src2,$acc */
   {
     M32R_INSN_MULWHI_A, "mulwhi-a", "mulwhi", 16,
-    { 0|A(SPECIAL), { (1<<MACH_M32RX), PIPE_S } }
+    { 0|A(SPECIAL), { { { (1<<MACH_M32RX)|(1<<MACH_M32R2), 0 } }, { { PIPE_S, 0 } } } }
   },
 /* mulwlo $src1,$src2 */
   {
     M32R_INSN_MULWLO, "mulwlo", "mulwlo", 16,
-    { 0, { (1<<MACH_M32R), PIPE_S } }
+    { 0, { { { (1<<MACH_M32R), 0 } }, { { PIPE_S, 0 } } } }
   },
 /* mulwlo $src1,$src2,$acc */
   {
     M32R_INSN_MULWLO_A, "mulwlo-a", "mulwlo", 16,
-    { 0|A(SPECIAL), { (1<<MACH_M32RX), PIPE_S } }
+    { 0|A(SPECIAL), { { { (1<<MACH_M32RX)|(1<<MACH_M32R2), 0 } }, { { PIPE_S, 0 } } } }
   },
 /* mv $dr,$sr */
   {
     M32R_INSN_MV, "mv", "mv", 16,
-    { 0, { (1<<MACH_BASE), PIPE_OS } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_OS, 0 } } } }
   },
 /* mvfachi $dr */
   {
     M32R_INSN_MVFACHI, "mvfachi", "mvfachi", 16,
-    { 0, { (1<<MACH_M32R), PIPE_S } }
+    { 0, { { { (1<<MACH_M32R), 0 } }, { { PIPE_S, 0 } } } }
   },
 /* mvfachi $dr,$accs */
   {
     M32R_INSN_MVFACHI_A, "mvfachi-a", "mvfachi", 16,
-    { 0, { (1<<MACH_M32RX), PIPE_S } }
+    { 0, { { { (1<<MACH_M32RX)|(1<<MACH_M32R2), 0 } }, { { PIPE_S, 0 } } } }
   },
 /* mvfaclo $dr */
   {
     M32R_INSN_MVFACLO, "mvfaclo", "mvfaclo", 16,
-    { 0, { (1<<MACH_M32R), PIPE_S } }
+    { 0, { { { (1<<MACH_M32R), 0 } }, { { PIPE_S, 0 } } } }
   },
 /* mvfaclo $dr,$accs */
   {
     M32R_INSN_MVFACLO_A, "mvfaclo-a", "mvfaclo", 16,
-    { 0, { (1<<MACH_M32RX), PIPE_S } }
+    { 0, { { { (1<<MACH_M32RX)|(1<<MACH_M32R2), 0 } }, { { PIPE_S, 0 } } } }
   },
 /* mvfacmi $dr */
   {
     M32R_INSN_MVFACMI, "mvfacmi", "mvfacmi", 16,
-    { 0, { (1<<MACH_M32R), PIPE_S } }
+    { 0, { { { (1<<MACH_M32R), 0 } }, { { PIPE_S, 0 } } } }
   },
 /* mvfacmi $dr,$accs */
   {
     M32R_INSN_MVFACMI_A, "mvfacmi-a", "mvfacmi", 16,
-    { 0, { (1<<MACH_M32RX), PIPE_S } }
+    { 0, { { { (1<<MACH_M32RX)|(1<<MACH_M32R2), 0 } }, { { PIPE_S, 0 } } } }
   },
 /* mvfc $dr,$scr */
   {
     M32R_INSN_MVFC, "mvfc", "mvfc", 16,
-    { 0, { (1<<MACH_BASE), PIPE_O } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_O, 0 } } } }
   },
 /* mvtachi $src1 */
   {
     M32R_INSN_MVTACHI, "mvtachi", "mvtachi", 16,
-    { 0, { (1<<MACH_M32R), PIPE_S } }
+    { 0, { { { (1<<MACH_M32R), 0 } }, { { PIPE_S, 0 } } } }
   },
 /* mvtachi $src1,$accs */
   {
     M32R_INSN_MVTACHI_A, "mvtachi-a", "mvtachi", 16,
-    { 0, { (1<<MACH_M32RX), PIPE_S } }
+    { 0, { { { (1<<MACH_M32RX)|(1<<MACH_M32R2), 0 } }, { { PIPE_S, 0 } } } }
   },
 /* mvtaclo $src1 */
   {
     M32R_INSN_MVTACLO, "mvtaclo", "mvtaclo", 16,
-    { 0, { (1<<MACH_M32R), PIPE_S } }
+    { 0, { { { (1<<MACH_M32R), 0 } }, { { PIPE_S, 0 } } } }
   },
 /* mvtaclo $src1,$accs */
   {
     M32R_INSN_MVTACLO_A, "mvtaclo-a", "mvtaclo", 16,
-    { 0, { (1<<MACH_M32RX), PIPE_S } }
+    { 0, { { { (1<<MACH_M32RX)|(1<<MACH_M32R2), 0 } }, { { PIPE_S, 0 } } } }
   },
 /* mvtc $sr,$dcr */
   {
     M32R_INSN_MVTC, "mvtc", "mvtc", 16,
-    { 0, { (1<<MACH_BASE), PIPE_O } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_O, 0 } } } }
   },
 /* neg $dr,$sr */
   {
     M32R_INSN_NEG, "neg", "neg", 16,
-    { 0, { (1<<MACH_BASE), PIPE_OS } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_OS, 0 } } } }
   },
 /* nop */
   {
     M32R_INSN_NOP, "nop", "nop", 16,
-    { 0, { (1<<MACH_BASE), PIPE_OS } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_OS, 0 } } } }
   },
 /* not $dr,$sr */
   {
     M32R_INSN_NOT, "not", "not", 16,
-    { 0, { (1<<MACH_BASE), PIPE_OS } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_OS, 0 } } } }
   },
 /* rac */
   {
     M32R_INSN_RAC, "rac", "rac", 16,
-    { 0, { (1<<MACH_M32R), PIPE_S } }
+    { 0, { { { (1<<MACH_M32R), 0 } }, { { PIPE_S, 0 } } } }
   },
 /* rac $accd,$accs,$imm1 */
   {
     M32R_INSN_RAC_DSI, "rac-dsi", "rac", 16,
-    { 0, { (1<<MACH_M32RX), PIPE_S } }
+    { 0, { { { (1<<MACH_M32RX)|(1<<MACH_M32R2), 0 } }, { { PIPE_S, 0 } } } }
   },
 /* rach */
   {
     M32R_INSN_RACH, "rach", "rach", 16,
-    { 0, { (1<<MACH_M32R), PIPE_S } }
+    { 0, { { { (1<<MACH_M32R), 0 } }, { { PIPE_S, 0 } } } }
   },
 /* rach $accd,$accs,$imm1 */
   {
     M32R_INSN_RACH_DSI, "rach-dsi", "rach", 16,
-    { 0, { (1<<MACH_M32RX), PIPE_S } }
+    { 0, { { { (1<<MACH_M32RX)|(1<<MACH_M32R2), 0 } }, { { PIPE_S, 0 } } } }
   },
 /* rte */
   {
     M32R_INSN_RTE, "rte", "rte", 16,
-    { 0|A(UNCOND_CTI), { (1<<MACH_BASE), PIPE_O } }
+    { 0|A(UNCOND_CTI), { { { (1<<MACH_BASE), 0 } }, { { PIPE_O, 0 } } } }
   },
 /* seth $dr,$hash$hi16 */
   {
     M32R_INSN_SETH, "seth", "seth", 32,
-    { 0, { (1<<MACH_BASE), PIPE_NONE } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_NONE, 0 } } } }
   },
 /* sll $dr,$sr */
   {
     M32R_INSN_SLL, "sll", "sll", 16,
-    { 0, { (1<<MACH_BASE), PIPE_O } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_O_OS, 0 } } } }
   },
 /* sll3 $dr,$sr,$simm16 */
   {
     M32R_INSN_SLL3, "sll3", "sll3", 32,
-    { 0, { (1<<MACH_BASE), PIPE_NONE } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_NONE, 0 } } } }
   },
 /* slli $dr,$uimm5 */
   {
     M32R_INSN_SLLI, "slli", "slli", 16,
-    { 0, { (1<<MACH_BASE), PIPE_O } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_O_OS, 0 } } } }
   },
 /* sra $dr,$sr */
   {
     M32R_INSN_SRA, "sra", "sra", 16,
-    { 0, { (1<<MACH_BASE), PIPE_O } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_O_OS, 0 } } } }
   },
 /* sra3 $dr,$sr,$simm16 */
   {
     M32R_INSN_SRA3, "sra3", "sra3", 32,
-    { 0, { (1<<MACH_BASE), PIPE_NONE } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_NONE, 0 } } } }
   },
 /* srai $dr,$uimm5 */
   {
     M32R_INSN_SRAI, "srai", "srai", 16,
-    { 0, { (1<<MACH_BASE), PIPE_O } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_O_OS, 0 } } } }
   },
 /* srl $dr,$sr */
   {
     M32R_INSN_SRL, "srl", "srl", 16,
-    { 0, { (1<<MACH_BASE), PIPE_O } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_O_OS, 0 } } } }
   },
 /* srl3 $dr,$sr,$simm16 */
   {
     M32R_INSN_SRL3, "srl3", "srl3", 32,
-    { 0, { (1<<MACH_BASE), PIPE_NONE } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_NONE, 0 } } } }
   },
 /* srli $dr,$uimm5 */
   {
     M32R_INSN_SRLI, "srli", "srli", 16,
-    { 0, { (1<<MACH_BASE), PIPE_O } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_O_OS, 0 } } } }
   },
 /* st $src1,@$src2 */
   {
     M32R_INSN_ST, "st", "st", 16,
-    { 0, { (1<<MACH_BASE), PIPE_O } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_O, 0 } } } }
   },
 /* st $src1,@($slo16,$src2) */
   {
     M32R_INSN_ST_D, "st-d", "st", 32,
-    { 0, { (1<<MACH_BASE), PIPE_NONE } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_NONE, 0 } } } }
   },
 /* stb $src1,@$src2 */
   {
     M32R_INSN_STB, "stb", "stb", 16,
-    { 0, { (1<<MACH_BASE), PIPE_O } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_O, 0 } } } }
   },
 /* stb $src1,@($slo16,$src2) */
   {
     M32R_INSN_STB_D, "stb-d", "stb", 32,
-    { 0, { (1<<MACH_BASE), PIPE_NONE } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_NONE, 0 } } } }
   },
 /* sth $src1,@$src2 */
   {
     M32R_INSN_STH, "sth", "sth", 16,
-    { 0, { (1<<MACH_BASE), PIPE_O } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_O, 0 } } } }
   },
 /* sth $src1,@($slo16,$src2) */
   {
     M32R_INSN_STH_D, "sth-d", "sth", 32,
-    { 0, { (1<<MACH_BASE), PIPE_NONE } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_NONE, 0 } } } }
   },
 /* st $src1,@+$src2 */
   {
     M32R_INSN_ST_PLUS, "st-plus", "st", 16,
-    { 0, { (1<<MACH_BASE), PIPE_O } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_O, 0 } } } }
+  },
+/* sth $src1,@$src2+ */
+  {
+    M32R_INSN_STH_PLUS, "sth-plus", "sth", 16,
+    { 0|A(SPECIAL), { { { (1<<MACH_M32RX)|(1<<MACH_M32R2), 0 } }, { { PIPE_O, 0 } } } }
+  },
+/* stb $src1,@$src2+ */
+  {
+    M32R_INSN_STB_PLUS, "stb-plus", "stb", 16,
+    { 0|A(SPECIAL), { { { (1<<MACH_M32RX)|(1<<MACH_M32R2), 0 } }, { { PIPE_O, 0 } } } }
   },
 /* st $src1,@-$src2 */
   {
     M32R_INSN_ST_MINUS, "st-minus", "st", 16,
-    { 0, { (1<<MACH_BASE), PIPE_O } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_O, 0 } } } }
   },
 /* sub $dr,$sr */
   {
     M32R_INSN_SUB, "sub", "sub", 16,
-    { 0, { (1<<MACH_BASE), PIPE_OS } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_OS, 0 } } } }
   },
 /* subv $dr,$sr */
   {
     M32R_INSN_SUBV, "subv", "subv", 16,
-    { 0, { (1<<MACH_BASE), PIPE_OS } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_OS, 0 } } } }
   },
 /* subx $dr,$sr */
   {
     M32R_INSN_SUBX, "subx", "subx", 16,
-    { 0, { (1<<MACH_BASE), PIPE_OS } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_OS, 0 } } } }
   },
 /* trap $uimm4 */
   {
     M32R_INSN_TRAP, "trap", "trap", 16,
-    { 0|A(FILL_SLOT)|A(UNCOND_CTI), { (1<<MACH_BASE), PIPE_O } }
+    { 0|A(FILL_SLOT)|A(UNCOND_CTI), { { { (1<<MACH_BASE), 0 } }, { { PIPE_O, 0 } } } }
   },
 /* unlock $src1,@$src2 */
   {
     M32R_INSN_UNLOCK, "unlock", "unlock", 16,
-    { 0, { (1<<MACH_BASE), PIPE_O } }
+    { 0, { { { (1<<MACH_BASE), 0 } }, { { PIPE_O, 0 } } } }
   },
 /* satb $dr,$sr */
   {
     M32R_INSN_SATB, "satb", "satb", 32,
-    { 0, { (1<<MACH_M32RX), PIPE_NONE } }
+    { 0, { { { (1<<MACH_M32RX)|(1<<MACH_M32R2), 0 } }, { { PIPE_NONE, 0 } } } }
   },
 /* sath $dr,$sr */
   {
     M32R_INSN_SATH, "sath", "sath", 32,
-    { 0, { (1<<MACH_M32RX), PIPE_NONE } }
+    { 0, { { { (1<<MACH_M32RX)|(1<<MACH_M32R2), 0 } }, { { PIPE_NONE, 0 } } } }
   },
 /* sat $dr,$sr */
   {
     M32R_INSN_SAT, "sat", "sat", 32,
-    { 0|A(SPECIAL), { (1<<MACH_M32RX), PIPE_NONE } }
+    { 0|A(SPECIAL), { { { (1<<MACH_M32RX)|(1<<MACH_M32R2), 0 } }, { { PIPE_NONE, 0 } } } }
   },
 /* pcmpbz $src2 */
   {
     M32R_INSN_PCMPBZ, "pcmpbz", "pcmpbz", 16,
-    { 0|A(SPECIAL), { (1<<MACH_M32RX), PIPE_OS } }
+    { 0|A(SPECIAL), { { { (1<<MACH_M32RX)|(1<<MACH_M32R2), 0 } }, { { PIPE_OS, 0 } } } }
   },
 /* sadd */
   {
     M32R_INSN_SADD, "sadd", "sadd", 16,
-    { 0, { (1<<MACH_M32RX), PIPE_S } }
+    { 0, { { { (1<<MACH_M32RX)|(1<<MACH_M32R2), 0 } }, { { PIPE_S, 0 } } } }
   },
 /* macwu1 $src1,$src2 */
   {
     M32R_INSN_MACWU1, "macwu1", "macwu1", 16,
-    { 0, { (1<<MACH_M32RX), PIPE_S } }
+    { 0, { { { (1<<MACH_M32RX)|(1<<MACH_M32R2), 0 } }, { { PIPE_S, 0 } } } }
   },
 /* msblo $src1,$src2 */
   {
     M32R_INSN_MSBLO, "msblo", "msblo", 16,
-    { 0, { (1<<MACH_M32RX), PIPE_S } }
+    { 0, { { { (1<<MACH_M32RX)|(1<<MACH_M32R2), 0 } }, { { PIPE_S, 0 } } } }
   },
 /* mulwu1 $src1,$src2 */
   {
     M32R_INSN_MULWU1, "mulwu1", "mulwu1", 16,
-    { 0, { (1<<MACH_M32RX), PIPE_S } }
+    { 0, { { { (1<<MACH_M32RX)|(1<<MACH_M32R2), 0 } }, { { PIPE_S, 0 } } } }
   },
 /* maclh1 $src1,$src2 */
   {
     M32R_INSN_MACLH1, "maclh1", "maclh1", 16,
-    { 0, { (1<<MACH_M32RX), PIPE_S } }
+    { 0, { { { (1<<MACH_M32RX)|(1<<MACH_M32R2), 0 } }, { { PIPE_S, 0 } } } }
   },
 /* sc */
   {
     M32R_INSN_SC, "sc", "sc", 16,
-    { 0|A(SPECIAL)|A(SKIP_CTI), { (1<<MACH_M32RX), PIPE_O } }
+    { 0|A(SPECIAL)|A(SKIP_CTI), { { { (1<<MACH_M32RX)|(1<<MACH_M32R2), 0 } }, { { PIPE_O, 0 } } } }
   },
 /* snc */
   {
     M32R_INSN_SNC, "snc", "snc", 16,
-    { 0|A(SPECIAL)|A(SKIP_CTI), { (1<<MACH_M32RX), PIPE_O } }
+    { 0|A(SPECIAL)|A(SKIP_CTI), { { { (1<<MACH_M32RX)|(1<<MACH_M32R2), 0 } }, { { PIPE_O, 0 } } } }
+  },
+/* clrpsw $uimm8 */
+  {
+    M32R_INSN_CLRPSW, "clrpsw", "clrpsw", 16,
+    { 0|A(SPECIAL_M32R), { { { (1<<MACH_BASE), 0 } }, { { PIPE_O, 0 } } } }
+  },
+/* setpsw $uimm8 */
+  {
+    M32R_INSN_SETPSW, "setpsw", "setpsw", 16,
+    { 0|A(SPECIAL_M32R), { { { (1<<MACH_BASE), 0 } }, { { PIPE_O, 0 } } } }
+  },
+/* bset $uimm3,@($slo16,$sr) */
+  {
+    M32R_INSN_BSET, "bset", "bset", 32,
+    { 0|A(SPECIAL_M32R), { { { (1<<MACH_BASE), 0 } }, { { PIPE_NONE, 0 } } } }
+  },
+/* bclr $uimm3,@($slo16,$sr) */
+  {
+    M32R_INSN_BCLR, "bclr", "bclr", 32,
+    { 0|A(SPECIAL_M32R), { { { (1<<MACH_BASE), 0 } }, { { PIPE_NONE, 0 } } } }
+  },
+/* btst $uimm3,$sr */
+  {
+    M32R_INSN_BTST, "btst", "btst", 16,
+    { 0|A(SPECIAL_M32R), { { { (1<<MACH_BASE), 0 } }, { { PIPE_O, 0 } } } }
   },
 };
 
@@ -1087,16 +1191,26 @@ static const CGEN_IBASE m32r_cgen_insn_table[MAX_INSNS] =
 /* Initialize anything needed to be done once, before any cpu_open call.  */
 
 static void
-init_tables ()
+init_tables (void)
 {
 }
 
+#ifndef opcodes_error_handler
+#define opcodes_error_handler(...) \
+  fprintf (stderr, __VA_ARGS__); fputc ('\n', stderr)
+#endif
+
+static const CGEN_MACH * lookup_mach_via_bfd_name (const CGEN_MACH *, const char *);
+static void build_hw_table      (CGEN_CPU_TABLE *);
+static void build_ifield_table  (CGEN_CPU_TABLE *);
+static void build_operand_table (CGEN_CPU_TABLE *);
+static void build_insn_table    (CGEN_CPU_TABLE *);
+static void m32r_cgen_rebuild_tables (CGEN_CPU_TABLE *);
+
 /* Subroutine of m32r_cgen_cpu_open to look up a mach via its bfd name.  */
 
 static const CGEN_MACH *
-lookup_mach_via_bfd_name (table, name)
-     const CGEN_MACH *table;
-     const char *name;
+lookup_mach_via_bfd_name (const CGEN_MACH *table, const char *name)
 {
   while (table->name)
     {
@@ -1104,14 +1218,13 @@ lookup_mach_via_bfd_name (table, name)
 	return table;
       ++table;
     }
-  abort ();
+  return NULL;
 }
 
 /* Subroutine of m32r_cgen_cpu_open to build the hardware table.  */
 
 static void
-build_hw_table (cd)
-     CGEN_CPU_TABLE *cd;
+build_hw_table (CGEN_CPU_TABLE *cd)
 {
   int i;
   int machs = cd->machs;
@@ -1137,8 +1250,7 @@ build_hw_table (cd)
 /* Subroutine of m32r_cgen_cpu_open to build the hardware table.  */
 
 static void
-build_ifield_table (cd)
-     CGEN_CPU_TABLE *cd;
+build_ifield_table (CGEN_CPU_TABLE *cd)
 {
   cd->ifld_table = & m32r_cgen_ifld_table[0];
 }
@@ -1146,8 +1258,7 @@ build_ifield_table (cd)
 /* Subroutine of m32r_cgen_cpu_open to build the hardware table.  */
 
 static void
-build_operand_table (cd)
-     CGEN_CPU_TABLE *cd;
+build_operand_table (CGEN_CPU_TABLE *cd)
 {
   int i;
   int machs = cd->machs;
@@ -1155,8 +1266,7 @@ build_operand_table (cd)
   /* MAX_OPERANDS is only an upper bound on the number of selected entries.
      However each entry is indexed by it's enum so there can be holes in
      the table.  */
-  const CGEN_OPERAND **selected =
-    (const CGEN_OPERAND **) xmalloc (MAX_OPERANDS * sizeof (CGEN_OPERAND *));
+  const CGEN_OPERAND **selected = xmalloc (MAX_OPERANDS * sizeof (* selected));
 
   cd->operand_table.init_entries = init;
   cd->operand_table.entry_size = sizeof (CGEN_OPERAND);
@@ -1179,12 +1289,11 @@ build_operand_table (cd)
    operand elements to be in the table [which they mightn't be].  */
 
 static void
-build_insn_table (cd)
-     CGEN_CPU_TABLE *cd;
+build_insn_table (CGEN_CPU_TABLE *cd)
 {
   int i;
   const CGEN_IBASE *ib = & m32r_cgen_insn_table[0];
-  CGEN_INSN *insns = (CGEN_INSN *) xmalloc (MAX_INSNS * sizeof (CGEN_INSN));
+  CGEN_INSN *insns = xmalloc (MAX_INSNS * sizeof (CGEN_INSN));
 
   memset (insns, 0, MAX_INSNS * sizeof (CGEN_INSN));
   for (i = 0; i < MAX_INSNS; ++i)
@@ -1197,14 +1306,11 @@ build_insn_table (cd)
 /* Subroutine of m32r_cgen_cpu_open to rebuild the tables.  */
 
 static void
-m32r_cgen_rebuild_tables (cd)
-     CGEN_CPU_TABLE *cd;
+m32r_cgen_rebuild_tables (CGEN_CPU_TABLE *cd)
 {
-  int i,n_isas;
-  unsigned int isas = cd->isas;
-#if 0
+  int i;
+  CGEN_BITSET *isas = cd->isas;
   unsigned int machs = cd->machs;
-#endif
 
   cd->int_insn_p = CGEN_INT_INSN_P;
 
@@ -1212,28 +1318,28 @@ m32r_cgen_rebuild_tables (cd)
 #define UNSET (CGEN_SIZE_UNKNOWN + 1)
   cd->default_insn_bitsize = UNSET;
   cd->base_insn_bitsize = UNSET;
-  cd->min_insn_bitsize = 65535; /* some ridiculously big number */
+  cd->min_insn_bitsize = 65535; /* Some ridiculously big number.  */
   cd->max_insn_bitsize = 0;
   for (i = 0; i < MAX_ISAS; ++i)
-    if (((1 << i) & isas) != 0)
+    if (cgen_bitset_contains (isas, i))
       {
 	const CGEN_ISA *isa = & m32r_cgen_isa_table[i];
 
-	/* Default insn sizes of all selected isas must be equal or we set
-	   the result to 0, meaning "unknown".  */
+	/* Default insn sizes of all selected isas must be
+	   equal or we set the result to 0, meaning "unknown".  */
 	if (cd->default_insn_bitsize == UNSET)
 	  cd->default_insn_bitsize = isa->default_insn_bitsize;
 	else if (isa->default_insn_bitsize == cd->default_insn_bitsize)
-	  ; /* this is ok */
+	  ; /* This is ok.  */
 	else
 	  cd->default_insn_bitsize = CGEN_SIZE_UNKNOWN;
 
-	/* Base insn sizes of all selected isas must be equal or we set
-	   the result to 0, meaning "unknown".  */
+	/* Base insn sizes of all selected isas must be equal
+	   or we set the result to 0, meaning "unknown".  */
 	if (cd->base_insn_bitsize == UNSET)
 	  cd->base_insn_bitsize = isa->base_insn_bitsize;
 	else if (isa->base_insn_bitsize == cd->base_insn_bitsize)
-	  ; /* this is ok */
+	  ; /* This is ok.  */
 	else
 	  cd->base_insn_bitsize = CGEN_SIZE_UNKNOWN;
 
@@ -1242,20 +1348,29 @@ m32r_cgen_rebuild_tables (cd)
 	  cd->min_insn_bitsize = isa->min_insn_bitsize;
 	if (isa->max_insn_bitsize > cd->max_insn_bitsize)
 	  cd->max_insn_bitsize = isa->max_insn_bitsize;
-
-	++n_isas;
       }
 
-#if 0 /* Does nothing?? */
   /* Data derived from the mach spec.  */
   for (i = 0; i < MAX_MACHS; ++i)
     if (((1 << i) & machs) != 0)
       {
 	const CGEN_MACH *mach = & m32r_cgen_mach_table[i];
 
-	++n_machs;
+	if (mach->insn_chunk_bitsize != 0)
+	{
+	  if (cd->insn_chunk_bitsize != 0 && cd->insn_chunk_bitsize != mach->insn_chunk_bitsize)
+	    {
+	      opcodes_error_handler
+		(/* xgettext:c-format */
+		 _("internal error: m32r_cgen_rebuild_tables: "
+		   "conflicting insn-chunk-bitsize values: `%d' vs. `%d'"),
+		 cd->insn_chunk_bitsize, mach->insn_chunk_bitsize);
+	      abort ();
+	    }
+
+ 	  cd->insn_chunk_bitsize = mach->insn_chunk_bitsize;
+	}
       }
-#endif
 
   /* Determine which hw elements are used by MACH.  */
   build_hw_table (cd);
@@ -1283,18 +1398,14 @@ m32r_cgen_rebuild_tables (cd)
    CGEN_CPU_OPEN_END:     terminates arguments
 
    ??? Simultaneous multiple isas might not make sense, but it's not (yet)
-   precluded.
-
-   ??? We only support ISO C stdargs here, not K&R.
-   Laziness, plus experiment to see if anything requires K&R - eventually
-   K&R will no longer be supported - e.g. GDB is currently trying this.  */
+   precluded.  */
 
 CGEN_CPU_DESC
 m32r_cgen_cpu_open (enum cgen_cpu_open_arg arg_type, ...)
 {
   CGEN_CPU_TABLE *cd = (CGEN_CPU_TABLE *) xmalloc (sizeof (CGEN_CPU_TABLE));
   static int init_p;
-  unsigned int isas = 0;  /* 0 = "unspecified" */
+  CGEN_BITSET *isas = 0;  /* 0 = "unspecified" */
   unsigned int machs = 0; /* 0 = "unspecified" */
   enum cgen_endian endian = CGEN_ENDIAN_UNKNOWN;
   va_list ap;
@@ -1313,7 +1424,7 @@ m32r_cgen_cpu_open (enum cgen_cpu_open_arg arg_type, ...)
       switch (arg_type)
 	{
 	case CGEN_CPU_OPEN_ISAS :
-	  isas = va_arg (ap, unsigned int);
+	  isas = va_arg (ap, CGEN_BITSET *);
 	  break;
 	case CGEN_CPU_OPEN_MACHS :
 	  machs = va_arg (ap, unsigned int);
@@ -1324,37 +1435,40 @@ m32r_cgen_cpu_open (enum cgen_cpu_open_arg arg_type, ...)
 	    const CGEN_MACH *mach =
 	      lookup_mach_via_bfd_name (m32r_cgen_mach_table, name);
 
-	    machs |= 1 << mach->num;
+	    if (mach != NULL)
+	      machs |= 1 << mach->num;
 	    break;
 	  }
 	case CGEN_CPU_OPEN_ENDIAN :
 	  endian = va_arg (ap, enum cgen_endian);
 	  break;
 	default :
-	  fprintf (stderr, "m32r_cgen_cpu_open: unsupported argument `%d'\n",
-		   arg_type);
+	  opcodes_error_handler
+	    (/* xgettext:c-format */
+	     _("internal error: m32r_cgen_cpu_open: "
+	       "unsupported argument `%d'"),
+	     arg_type);
 	  abort (); /* ??? return NULL? */
 	}
       arg_type = va_arg (ap, enum cgen_cpu_open_arg);
     }
   va_end (ap);
 
-  /* mach unspecified means "all" */
+  /* Mach unspecified means "all".  */
   if (machs == 0)
     machs = (1 << MAX_MACHS) - 1;
-  /* base mach is always selected */
+  /* Base mach is always selected.  */
   machs |= 1;
-  /* isa unspecified means "all" */
-  if (isas == 0)
-    isas = (1 << MAX_ISAS) - 1;
   if (endian == CGEN_ENDIAN_UNKNOWN)
     {
       /* ??? If target has only one, could have a default.  */
-      fprintf (stderr, "m32r_cgen_cpu_open: no endianness specified\n");
+      opcodes_error_handler
+	(/* xgettext:c-format */
+	 _("internal error: m32r_cgen_cpu_open: no endianness specified"));
       abort ();
     }
 
-  cd->isas = isas;
+  cd->isas = cgen_bitset_copy (isas);
   cd->machs = machs;
   cd->endian = endian;
   /* FIXME: for the sparc case we can determine insn-endianness statically.
@@ -1369,7 +1483,7 @@ m32r_cgen_cpu_open (enum cgen_cpu_open_arg arg_type, ...)
 
   /* Default to not allowing signed overflow.  */
   cd->signed_overflow_ok_p = 0;
-  
+
   return (CGEN_CPU_DESC) cd;
 }
 
@@ -1377,9 +1491,7 @@ m32r_cgen_cpu_open (enum cgen_cpu_open_arg arg_type, ...)
    MACH_NAME is the bfd name of the mach.  */
 
 CGEN_CPU_DESC
-m32r_cgen_cpu_open_1 (mach_name, endian)
-     const char *mach_name;
-     enum cgen_endian endian;
+m32r_cgen_cpu_open_1 (const char *mach_name, enum cgen_endian endian)
 {
   return m32r_cgen_cpu_open (CGEN_CPU_OPEN_BFDMACH, mach_name,
 			       CGEN_CPU_OPEN_ENDIAN, endian,
@@ -1392,13 +1504,39 @@ m32r_cgen_cpu_open_1 (mach_name, endian)
    place as some simulator ports use this but they don't use libopcodes.  */
 
 void
-m32r_cgen_cpu_close (cd)
-     CGEN_CPU_DESC cd;
+m32r_cgen_cpu_close (CGEN_CPU_DESC cd)
 {
+  unsigned int i;
+  const CGEN_INSN *insns;
+
+  if (cd->macro_insn_table.init_entries)
+    {
+      insns = cd->macro_insn_table.init_entries;
+      for (i = 0; i < cd->macro_insn_table.num_init_entries; ++i, ++insns)
+	if (CGEN_INSN_RX ((insns)))
+	  regfree (CGEN_INSN_RX (insns));
+    }
+
+  if (cd->insn_table.init_entries)
+    {
+      insns = cd->insn_table.init_entries;
+      for (i = 0; i < cd->insn_table.num_init_entries; ++i, ++insns)
+	if (CGEN_INSN_RX (insns))
+	  regfree (CGEN_INSN_RX (insns));
+    }
+
+  if (cd->macro_insn_table.init_entries)
+    free ((CGEN_INSN *) cd->macro_insn_table.init_entries);
+
   if (cd->insn_table.init_entries)
     free ((CGEN_INSN *) cd->insn_table.init_entries);
+
   if (cd->hw_table.entries)
     free ((CGEN_HW_ENTRY *) cd->hw_table.entries);
+
+  if (cd->operand_table.entries)
+    free ((CGEN_HW_ENTRY *) cd->operand_table.entries);
+
   free (cd);
 }