X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=opcodes%2Fm32c-opc.c;h=2ac59d3a2da3d424ef172c91028138a88e7e0a29;hb=348fe36b1d64f12c60e08f6313520b3191663063;hp=257c461bffb58e7b0ccd038fb8f35ac2e131aa18;hpb=75b06e7b7a1972cba3f0f3b1e36010eb7cd99d78;p=deliverable%2Fbinutils-gdb.git

diff --git a/opcodes/m32c-opc.c b/opcodes/m32c-opc.c
index 257c461bff..2ac59d3a2d 100644
--- a/opcodes/m32c-opc.c
+++ b/opcodes/m32c-opc.c
@@ -1,24 +1,25 @@
+/* DO NOT EDIT!  -*- buffer-read-only: t -*- vi:set ro:  */
 /* Instruction opcode table for m32c.
 
 THIS FILE IS MACHINE GENERATED WITH CGEN.
 
-Copyright 1996-2005 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.,
-51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, 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.
 
 */
 
@@ -35,19 +36,19 @@ static unsigned int
 m32c_asm_hash (const char *mnem)
 {
   unsigned int h;
-  
+
   /* The length of the mnemonic for the Jcnd insns is 1.  Hash jsri.  */
   if (mnem[0] == 'j' && mnem[1] != 's')
     return 'j';
-  
+
   /* Don't hash scCND  */
   if (mnem[0] == 's' && mnem[1] == 'c')
     return 's';
-  
+
   /* Don't hash bmCND  */
   if (mnem[0] == 'b' && mnem[1] == 'm')
     return 'b';
-  
+
   for (h = 0; *mnem && *mnem != ' ' && *mnem != ':'; ++mnem)
     h += *mnem;
   return h % CGEN_ASM_HASH_SIZE;
@@ -64,11 +65,7 @@ static unsigned int dis_hash_insn (const char *, CGEN_INSN_INT);
 
 /* Instruction formats.  */
 
-#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
 #define F(f) & m32c_cgen_ifld_table[M32C_##f]
-#else
-#define F(f) & m32c_cgen_ifld_table[M32C_/**/f]
-#endif
 static const CGEN_IFMT ifmt_empty ATTRIBUTE_UNUSED = {
   0, 0, 0x0, { { 0 } }
 };
@@ -5310,27 +5307,27 @@ static const CGEN_IFMT ifmt_sbjnz32_b_imm4_basic_Unprefixed_dst32_An_indirect_Un
 };
 
 static const CGEN_IFMT ifmt_sbjnz16_w_imm4_16_8_dst16_16_8_An_relative_HI ATTRIBUTE_UNUSED = {
-  32, 32, 0xff0e0000, { { F (F_0_4) }, { F (F_12_2) }, { F (F_14_1) }, { F (F_DSP_16_U8) }, { F (F_DST16_AN) }, { F (F_4_3) }, { F (F_7_1) }, { F (F_IMM_8_S4) }, { F (F_LAB_16_8) }, { 0 } }
+  32, 32, 0xff0e0000, { { F (F_0_4) }, { F (F_12_2) }, { F (F_14_1) }, { F (F_DSP_16_U8) }, { F (F_DST16_AN) }, { F (F_4_3) }, { F (F_7_1) }, { F (F_IMM_8_S4) }, { F (F_LAB_24_8) }, { 0 } }
 };
 
 static const CGEN_IFMT ifmt_sbjnz16_w_imm4_16_8_dst16_16_8_SB_relative_HI ATTRIBUTE_UNUSED = {
-  32, 32, 0xff0f0000, { { F (F_0_4) }, { F (F_12_4) }, { F (F_DSP_16_U8) }, { F (F_4_3) }, { F (F_7_1) }, { F (F_IMM_8_S4) }, { F (F_LAB_16_8) }, { 0 } }
+  32, 32, 0xff0f0000, { { F (F_0_4) }, { F (F_12_4) }, { F (F_DSP_16_U8) }, { F (F_4_3) }, { F (F_7_1) }, { F (F_IMM_8_S4) }, { F (F_LAB_24_8) }, { 0 } }
 };
 
 static const CGEN_IFMT ifmt_sbjnz16_w_imm4_16_8_dst16_16_8_FB_relative_HI ATTRIBUTE_UNUSED = {
-  32, 32, 0xff0f0000, { { F (F_0_4) }, { F (F_12_4) }, { F (F_DSP_16_S8) }, { F (F_4_3) }, { F (F_7_1) }, { F (F_IMM_8_S4) }, { F (F_LAB_16_8) }, { 0 } }
+  32, 32, 0xff0f0000, { { F (F_0_4) }, { F (F_12_4) }, { F (F_DSP_16_S8) }, { F (F_4_3) }, { F (F_7_1) }, { F (F_IMM_8_S4) }, { F (F_LAB_24_8) }, { 0 } }
 };
 
 static const CGEN_IFMT ifmt_sbjnz16_w_imm4_16_16_dst16_16_16_An_relative_HI ATTRIBUTE_UNUSED = {
-  32, 40, 0xff0e0000, { { F (F_0_4) }, { F (F_12_2) }, { F (F_14_1) }, { F (F_DSP_16_U16) }, { F (F_DST16_AN) }, { F (F_4_3) }, { F (F_7_1) }, { F (F_IMM_8_S4) }, { F (F_LAB_16_8) }, { 0 } }
+  32, 40, 0xff0e0000, { { F (F_0_4) }, { F (F_LAB_32_8) }, { F (F_12_2) }, { F (F_14_1) }, { F (F_DSP_16_U16) }, { F (F_DST16_AN) }, { F (F_4_3) }, { F (F_7_1) }, { F (F_IMM_8_S4) }, { 0 } }
 };
 
 static const CGEN_IFMT ifmt_sbjnz16_w_imm4_16_16_dst16_16_16_SB_relative_HI ATTRIBUTE_UNUSED = {
-  32, 40, 0xff0f0000, { { F (F_0_4) }, { F (F_12_4) }, { F (F_DSP_16_U16) }, { F (F_4_3) }, { F (F_7_1) }, { F (F_IMM_8_S4) }, { F (F_LAB_16_8) }, { 0 } }
+  32, 40, 0xff0f0000, { { F (F_0_4) }, { F (F_LAB_32_8) }, { F (F_12_4) }, { F (F_DSP_16_U16) }, { F (F_4_3) }, { F (F_7_1) }, { F (F_IMM_8_S4) }, { 0 } }
 };
 
 static const CGEN_IFMT ifmt_sbjnz16_w_imm4_16_16_dst16_16_16_absolute_HI ATTRIBUTE_UNUSED = {
-  32, 40, 0xff0f0000, { { F (F_0_4) }, { F (F_12_4) }, { F (F_DSP_16_U16) }, { F (F_4_3) }, { F (F_7_1) }, { F (F_IMM_8_S4) }, { F (F_LAB_16_8) }, { 0 } }
+  32, 40, 0xff0f0000, { { F (F_0_4) }, { F (F_LAB_32_8) }, { F (F_12_4) }, { F (F_DSP_16_U16) }, { F (F_4_3) }, { F (F_7_1) }, { F (F_IMM_8_S4) }, { 0 } }
 };
 
 static const CGEN_IFMT ifmt_sbjnz16_w_imm4_basic_dst16_Rn_direct_HI ATTRIBUTE_UNUSED = {
@@ -5346,27 +5343,27 @@ static const CGEN_IFMT ifmt_sbjnz16_w_imm4_basic_dst16_An_indirect_HI ATTRIBUTE_
 };
 
 static const CGEN_IFMT ifmt_sbjnz16_b_imm4_16_8_dst16_16_8_An_relative_QI ATTRIBUTE_UNUSED = {
-  32, 32, 0xff0e0000, { { F (F_0_4) }, { F (F_12_2) }, { F (F_14_1) }, { F (F_DSP_16_U8) }, { F (F_DST16_AN) }, { F (F_4_3) }, { F (F_7_1) }, { F (F_IMM_8_S4) }, { F (F_LAB_16_8) }, { 0 } }
+  32, 32, 0xff0e0000, { { F (F_0_4) }, { F (F_12_2) }, { F (F_14_1) }, { F (F_DSP_16_U8) }, { F (F_DST16_AN) }, { F (F_4_3) }, { F (F_7_1) }, { F (F_IMM_8_S4) }, { F (F_LAB_24_8) }, { 0 } }
 };
 
 static const CGEN_IFMT ifmt_sbjnz16_b_imm4_16_8_dst16_16_8_SB_relative_QI ATTRIBUTE_UNUSED = {
-  32, 32, 0xff0f0000, { { F (F_0_4) }, { F (F_12_4) }, { F (F_DSP_16_U8) }, { F (F_4_3) }, { F (F_7_1) }, { F (F_IMM_8_S4) }, { F (F_LAB_16_8) }, { 0 } }
+  32, 32, 0xff0f0000, { { F (F_0_4) }, { F (F_12_4) }, { F (F_DSP_16_U8) }, { F (F_4_3) }, { F (F_7_1) }, { F (F_IMM_8_S4) }, { F (F_LAB_24_8) }, { 0 } }
 };
 
 static const CGEN_IFMT ifmt_sbjnz16_b_imm4_16_8_dst16_16_8_FB_relative_QI ATTRIBUTE_UNUSED = {
-  32, 32, 0xff0f0000, { { F (F_0_4) }, { F (F_12_4) }, { F (F_DSP_16_S8) }, { F (F_4_3) }, { F (F_7_1) }, { F (F_IMM_8_S4) }, { F (F_LAB_16_8) }, { 0 } }
+  32, 32, 0xff0f0000, { { F (F_0_4) }, { F (F_12_4) }, { F (F_DSP_16_S8) }, { F (F_4_3) }, { F (F_7_1) }, { F (F_IMM_8_S4) }, { F (F_LAB_24_8) }, { 0 } }
 };
 
 static const CGEN_IFMT ifmt_sbjnz16_b_imm4_16_16_dst16_16_16_An_relative_QI ATTRIBUTE_UNUSED = {
-  32, 40, 0xff0e0000, { { F (F_0_4) }, { F (F_12_2) }, { F (F_14_1) }, { F (F_DSP_16_U16) }, { F (F_DST16_AN) }, { F (F_4_3) }, { F (F_7_1) }, { F (F_IMM_8_S4) }, { F (F_LAB_16_8) }, { 0 } }
+  32, 40, 0xff0e0000, { { F (F_0_4) }, { F (F_LAB_32_8) }, { F (F_12_2) }, { F (F_14_1) }, { F (F_DSP_16_U16) }, { F (F_DST16_AN) }, { F (F_4_3) }, { F (F_7_1) }, { F (F_IMM_8_S4) }, { 0 } }
 };
 
 static const CGEN_IFMT ifmt_sbjnz16_b_imm4_16_16_dst16_16_16_SB_relative_QI ATTRIBUTE_UNUSED = {
-  32, 40, 0xff0f0000, { { F (F_0_4) }, { F (F_12_4) }, { F (F_DSP_16_U16) }, { F (F_4_3) }, { F (F_7_1) }, { F (F_IMM_8_S4) }, { F (F_LAB_16_8) }, { 0 } }
+  32, 40, 0xff0f0000, { { F (F_0_4) }, { F (F_LAB_32_8) }, { F (F_12_4) }, { F (F_DSP_16_U16) }, { F (F_4_3) }, { F (F_7_1) }, { F (F_IMM_8_S4) }, { 0 } }
 };
 
 static const CGEN_IFMT ifmt_sbjnz16_b_imm4_16_16_dst16_16_16_absolute_QI ATTRIBUTE_UNUSED = {
-  32, 40, 0xff0f0000, { { F (F_0_4) }, { F (F_12_4) }, { F (F_DSP_16_U16) }, { F (F_4_3) }, { F (F_7_1) }, { F (F_IMM_8_S4) }, { F (F_LAB_16_8) }, { 0 } }
+  32, 40, 0xff0f0000, { { F (F_0_4) }, { F (F_LAB_32_8) }, { F (F_12_4) }, { F (F_DSP_16_U16) }, { F (F_4_3) }, { F (F_7_1) }, { F (F_IMM_8_S4) }, { 0 } }
 };
 
 static const CGEN_IFMT ifmt_sbjnz16_b_imm4_basic_dst16_Rn_direct_QI ATTRIBUTE_UNUSED = {
@@ -7550,27 +7547,27 @@ static const CGEN_IFMT ifmt_adjnz32_b_imm4_basic_Unprefixed_dst32_An_indirect_Un
 };
 
 static const CGEN_IFMT ifmt_adjnz16_w_imm4_16_8_dst16_16_8_An_relative_HI ATTRIBUTE_UNUSED = {
-  32, 32, 0xff0e0000, { { F (F_0_4) }, { F (F_12_2) }, { F (F_14_1) }, { F (F_DSP_16_U8) }, { F (F_DST16_AN) }, { F (F_4_3) }, { F (F_7_1) }, { F (F_IMM_8_S4) }, { F (F_LAB_16_8) }, { 0 } }
+  32, 32, 0xff0e0000, { { F (F_0_4) }, { F (F_12_2) }, { F (F_14_1) }, { F (F_DSP_16_U8) }, { F (F_DST16_AN) }, { F (F_4_3) }, { F (F_7_1) }, { F (F_IMM_8_S4) }, { F (F_LAB_24_8) }, { 0 } }
 };
 
 static const CGEN_IFMT ifmt_adjnz16_w_imm4_16_8_dst16_16_8_SB_relative_HI ATTRIBUTE_UNUSED = {
-  32, 32, 0xff0f0000, { { F (F_0_4) }, { F (F_12_4) }, { F (F_DSP_16_U8) }, { F (F_4_3) }, { F (F_7_1) }, { F (F_IMM_8_S4) }, { F (F_LAB_16_8) }, { 0 } }
+  32, 32, 0xff0f0000, { { F (F_0_4) }, { F (F_12_4) }, { F (F_DSP_16_U8) }, { F (F_4_3) }, { F (F_7_1) }, { F (F_IMM_8_S4) }, { F (F_LAB_24_8) }, { 0 } }
 };
 
 static const CGEN_IFMT ifmt_adjnz16_w_imm4_16_8_dst16_16_8_FB_relative_HI ATTRIBUTE_UNUSED = {
-  32, 32, 0xff0f0000, { { F (F_0_4) }, { F (F_12_4) }, { F (F_DSP_16_S8) }, { F (F_4_3) }, { F (F_7_1) }, { F (F_IMM_8_S4) }, { F (F_LAB_16_8) }, { 0 } }
+  32, 32, 0xff0f0000, { { F (F_0_4) }, { F (F_12_4) }, { F (F_DSP_16_S8) }, { F (F_4_3) }, { F (F_7_1) }, { F (F_IMM_8_S4) }, { F (F_LAB_24_8) }, { 0 } }
 };
 
 static const CGEN_IFMT ifmt_adjnz16_w_imm4_16_16_dst16_16_16_An_relative_HI ATTRIBUTE_UNUSED = {
-  32, 40, 0xff0e0000, { { F (F_0_4) }, { F (F_12_2) }, { F (F_14_1) }, { F (F_DSP_16_U16) }, { F (F_DST16_AN) }, { F (F_4_3) }, { F (F_7_1) }, { F (F_IMM_8_S4) }, { F (F_LAB_16_8) }, { 0 } }
+  32, 40, 0xff0e0000, { { F (F_0_4) }, { F (F_LAB_32_8) }, { F (F_12_2) }, { F (F_14_1) }, { F (F_DSP_16_U16) }, { F (F_DST16_AN) }, { F (F_4_3) }, { F (F_7_1) }, { F (F_IMM_8_S4) }, { 0 } }
 };
 
 static const CGEN_IFMT ifmt_adjnz16_w_imm4_16_16_dst16_16_16_SB_relative_HI ATTRIBUTE_UNUSED = {
-  32, 40, 0xff0f0000, { { F (F_0_4) }, { F (F_12_4) }, { F (F_DSP_16_U16) }, { F (F_4_3) }, { F (F_7_1) }, { F (F_IMM_8_S4) }, { F (F_LAB_16_8) }, { 0 } }
+  32, 40, 0xff0f0000, { { F (F_0_4) }, { F (F_LAB_32_8) }, { F (F_12_4) }, { F (F_DSP_16_U16) }, { F (F_4_3) }, { F (F_7_1) }, { F (F_IMM_8_S4) }, { 0 } }
 };
 
 static const CGEN_IFMT ifmt_adjnz16_w_imm4_16_16_dst16_16_16_absolute_HI ATTRIBUTE_UNUSED = {
-  32, 40, 0xff0f0000, { { F (F_0_4) }, { F (F_12_4) }, { F (F_DSP_16_U16) }, { F (F_4_3) }, { F (F_7_1) }, { F (F_IMM_8_S4) }, { F (F_LAB_16_8) }, { 0 } }
+  32, 40, 0xff0f0000, { { F (F_0_4) }, { F (F_LAB_32_8) }, { F (F_12_4) }, { F (F_DSP_16_U16) }, { F (F_4_3) }, { F (F_7_1) }, { F (F_IMM_8_S4) }, { 0 } }
 };
 
 static const CGEN_IFMT ifmt_adjnz16_w_imm4_basic_dst16_Rn_direct_HI ATTRIBUTE_UNUSED = {
@@ -7586,27 +7583,27 @@ static const CGEN_IFMT ifmt_adjnz16_w_imm4_basic_dst16_An_indirect_HI ATTRIBUTE_
 };
 
 static const CGEN_IFMT ifmt_adjnz16_b_imm4_16_8_dst16_16_8_An_relative_QI ATTRIBUTE_UNUSED = {
-  32, 32, 0xff0e0000, { { F (F_0_4) }, { F (F_12_2) }, { F (F_14_1) }, { F (F_DSP_16_U8) }, { F (F_DST16_AN) }, { F (F_4_3) }, { F (F_7_1) }, { F (F_IMM_8_S4) }, { F (F_LAB_16_8) }, { 0 } }
+  32, 32, 0xff0e0000, { { F (F_0_4) }, { F (F_12_2) }, { F (F_14_1) }, { F (F_DSP_16_U8) }, { F (F_DST16_AN) }, { F (F_4_3) }, { F (F_7_1) }, { F (F_IMM_8_S4) }, { F (F_LAB_24_8) }, { 0 } }
 };
 
 static const CGEN_IFMT ifmt_adjnz16_b_imm4_16_8_dst16_16_8_SB_relative_QI ATTRIBUTE_UNUSED = {
-  32, 32, 0xff0f0000, { { F (F_0_4) }, { F (F_12_4) }, { F (F_DSP_16_U8) }, { F (F_4_3) }, { F (F_7_1) }, { F (F_IMM_8_S4) }, { F (F_LAB_16_8) }, { 0 } }
+  32, 32, 0xff0f0000, { { F (F_0_4) }, { F (F_12_4) }, { F (F_DSP_16_U8) }, { F (F_4_3) }, { F (F_7_1) }, { F (F_IMM_8_S4) }, { F (F_LAB_24_8) }, { 0 } }
 };
 
 static const CGEN_IFMT ifmt_adjnz16_b_imm4_16_8_dst16_16_8_FB_relative_QI ATTRIBUTE_UNUSED = {
-  32, 32, 0xff0f0000, { { F (F_0_4) }, { F (F_12_4) }, { F (F_DSP_16_S8) }, { F (F_4_3) }, { F (F_7_1) }, { F (F_IMM_8_S4) }, { F (F_LAB_16_8) }, { 0 } }
+  32, 32, 0xff0f0000, { { F (F_0_4) }, { F (F_12_4) }, { F (F_DSP_16_S8) }, { F (F_4_3) }, { F (F_7_1) }, { F (F_IMM_8_S4) }, { F (F_LAB_24_8) }, { 0 } }
 };
 
 static const CGEN_IFMT ifmt_adjnz16_b_imm4_16_16_dst16_16_16_An_relative_QI ATTRIBUTE_UNUSED = {
-  32, 40, 0xff0e0000, { { F (F_0_4) }, { F (F_12_2) }, { F (F_14_1) }, { F (F_DSP_16_U16) }, { F (F_DST16_AN) }, { F (F_4_3) }, { F (F_7_1) }, { F (F_IMM_8_S4) }, { F (F_LAB_16_8) }, { 0 } }
+  32, 40, 0xff0e0000, { { F (F_0_4) }, { F (F_LAB_32_8) }, { F (F_12_2) }, { F (F_14_1) }, { F (F_DSP_16_U16) }, { F (F_DST16_AN) }, { F (F_4_3) }, { F (F_7_1) }, { F (F_IMM_8_S4) }, { 0 } }
 };
 
 static const CGEN_IFMT ifmt_adjnz16_b_imm4_16_16_dst16_16_16_SB_relative_QI ATTRIBUTE_UNUSED = {
-  32, 40, 0xff0f0000, { { F (F_0_4) }, { F (F_12_4) }, { F (F_DSP_16_U16) }, { F (F_4_3) }, { F (F_7_1) }, { F (F_IMM_8_S4) }, { F (F_LAB_16_8) }, { 0 } }
+  32, 40, 0xff0f0000, { { F (F_0_4) }, { F (F_LAB_32_8) }, { F (F_12_4) }, { F (F_DSP_16_U16) }, { F (F_4_3) }, { F (F_7_1) }, { F (F_IMM_8_S4) }, { 0 } }
 };
 
 static const CGEN_IFMT ifmt_adjnz16_b_imm4_16_16_dst16_16_16_absolute_QI ATTRIBUTE_UNUSED = {
-  32, 40, 0xff0f0000, { { F (F_0_4) }, { F (F_12_4) }, { F (F_DSP_16_U16) }, { F (F_4_3) }, { F (F_7_1) }, { F (F_IMM_8_S4) }, { F (F_LAB_16_8) }, { 0 } }
+  32, 40, 0xff0f0000, { { F (F_0_4) }, { F (F_LAB_32_8) }, { F (F_12_4) }, { F (F_DSP_16_U16) }, { F (F_4_3) }, { F (F_7_1) }, { F (F_IMM_8_S4) }, { 0 } }
 };
 
 static const CGEN_IFMT ifmt_adjnz16_b_imm4_basic_dst16_Rn_direct_QI ATTRIBUTE_UNUSED = {
@@ -7871,16 +7868,8 @@ static const CGEN_IFMT ifmt_stzx16_imm8_imm8_abs16 ATTRIBUTE_UNUSED = {
 
 #undef F
 
-#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
-#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
 #define OPERAND(op) M32C_OPERAND_##op
-#else
-#define OPERAND(op) M32C_OPERAND_/**/op
-#endif
 #define MNEM CGEN_SYNTAX_MNEMONIC /* syntax value for mnemonic */
 #define OP(field) CGEN_SYNTAX_MAKE_FIELD (OPERAND (field))
 
@@ -80069,11 +80058,7 @@ static const CGEN_OPCODE m32c_cgen_insn_opcode_table[MAX_INSNS] =
 
 /* Formats for ALIAS macro-insns.  */
 
-#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
 #define F(f) & m32c_cgen_ifld_table[M32C_##f]
-#else
-#define F(f) & m32c_cgen_ifld_table[M32C_/**/f]
-#endif
 static const CGEN_IFMT ifmt_add16_bQ_sp ATTRIBUTE_UNUSED = {
   16, 16, 0xfff0, { { F (F_0_4) }, { F (F_4_4) }, { F (F_8_4) }, { F (F_IMM_12_S4) }, { 0 } }
 };
@@ -80082,16 +80067,8 @@ static const CGEN_IFMT ifmt_add16_bQ_sp ATTRIBUTE_UNUSED = {
 
 /* Each non-simple macro entry points to an array of expansion possibilities.  */
 
-#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
-#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
 #define OPERAND(op) M32C_OPERAND_##op
-#else
-#define OPERAND(op) M32C_OPERAND_/**/op
-#endif
 #define MNEM CGEN_SYNTAX_MNEMONIC /* syntax value for mnemonic */
 #define OP(field) CGEN_SYNTAX_MAKE_FIELD (OPERAND (field))
 
@@ -80135,15 +80112,13 @@ static const CGEN_OPCODE m32c_cgen_macro_insn_opcode_table[] =
    Targets are free to override CGEN_{ASM,DIS}_HASH_P in the .opc file.  */
 
 static int
-asm_hash_insn_p (insn)
-     const CGEN_INSN *insn ATTRIBUTE_UNUSED;
+asm_hash_insn_p (const CGEN_INSN *insn ATTRIBUTE_UNUSED)
 {
   return CGEN_ASM_HASH_P (insn);
 }
 
 static int
-dis_hash_insn_p (insn)
-     const CGEN_INSN *insn;
+dis_hash_insn_p (const CGEN_INSN *insn)
 {
   /* If building the hash table and the NO-DIS attribute is present,
      ignore.  */
@@ -80175,8 +80150,7 @@ dis_hash_insn_p (insn)
    Targets are free to override CGEN_{ASM,DIS}_HASH in the .opc file.  */
 
 static unsigned int
-asm_hash_insn (mnem)
-     const char * mnem;
+asm_hash_insn (const char *mnem)
 {
   return CGEN_ASM_HASH (mnem);
 }
@@ -80185,9 +80159,8 @@ asm_hash_insn (mnem)
    VALUE is the first base_insn_bitsize bits as an int in host order.  */
 
 static unsigned int
-dis_hash_insn (buf, value)
-     const char * buf ATTRIBUTE_UNUSED;
-     CGEN_INSN_INT value ATTRIBUTE_UNUSED;
+dis_hash_insn (const char *buf ATTRIBUTE_UNUSED,
+		     CGEN_INSN_INT value ATTRIBUTE_UNUSED)
 {
   return CGEN_DIS_HASH (buf, value);
 }
@@ -80213,7 +80186,10 @@ m32c_cgen_init_opcode_table (CGEN_CPU_DESC cd)
   const CGEN_OPCODE *oc = & m32c_cgen_macro_insn_opcode_table[0];
   CGEN_INSN *insns = xmalloc (num_macros * sizeof (CGEN_INSN));
 
-  memset (insns, 0, num_macros * sizeof (CGEN_INSN));
+  /* This test has been added to avoid a warning generated
+     if memset is called with a third argument of value zero.  */
+  if (num_macros >= 1)
+    memset (insns, 0, num_macros * sizeof (CGEN_INSN));
   for (i = 0; i < num_macros; ++i)
     {
       insns[i].base = &ib[i];