2001-03-05 Dave Brolley <brolley

        arch.c: Regenerate.
        arch.h: Regenerate.
        cpu.c: Regenerate.
        cpu.h: Regenerate.
        cpuall.h: Regenerate.
        cpux.c: Regenerate.
        cpux.h: Regenerate.
        decode.c: Regenerate.
        decode.h: Regenerate.
        decodex.c: Regenerate.
        decodex.h: Regenerate.
        model.c: Regenerate.
        modelx.c: Regenerate.
        sem-switch.c: Regenerate.
        sem.c: Regenerate.
        semx-switch.c: Regenerate.

1 files changed, 22 insertions, 129 deletions

diff --git a/sim/m32r/decode.c b/sim/m32r/decode.c
index 1ebfca1..52daa8b 100644
--- a/sim/m32r/decode.c
+++ b/sim/m32r/decode.c
@@ -2,7 +2,7 @@
 
 THIS FILE IS MACHINE GENERATED WITH CGEN.
 
-Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
+Copyright (C) 1996, 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
 
 This file is part of the GNU Simulators.
 
@@ -224,60 +224,15 @@ m32rbf_decode (SIM_CPU *current_cpu, IADDR pc,
       unsigned int val = (((insn >> 8) & (15 << 4)) | ((insn >> 4) & (15 << 0)));
       switch (val)
       {
-      case 0 : itype = M32RBF_INSN_SUBV; goto extract_sfmt_addv;
-      case 1 : itype = M32RBF_INSN_SUBX; goto extract_sfmt_addx;
-      case 2 : itype = M32RBF_INSN_SUB; goto extract_sfmt_add;
-      case 3 : itype = M32RBF_INSN_NEG; goto extract_sfmt_mv;
-      case 4 : itype = M32RBF_INSN_CMP; goto extract_sfmt_cmp;
-      case 5 : itype = M32RBF_INSN_CMPU; goto extract_sfmt_cmp;
-      case 8 : itype = M32RBF_INSN_ADDV; goto extract_sfmt_addv;
-      case 9 : itype = M32RBF_INSN_ADDX; goto extract_sfmt_addx;
-      case 10 : itype = M32RBF_INSN_ADD; goto extract_sfmt_add;
-      case 11 : itype = M32RBF_INSN_NOT; goto extract_sfmt_mv;
-      case 12 : itype = M32RBF_INSN_AND; goto extract_sfmt_add;
-      case 13 : itype = M32RBF_INSN_XOR; goto extract_sfmt_add;
-      case 14 : itype = M32RBF_INSN_OR; goto extract_sfmt_add;
-      case 16 : itype = M32RBF_INSN_SRL; goto extract_sfmt_add;
-      case 18 : itype = M32RBF_INSN_SRA; goto extract_sfmt_add;
-      case 20 : itype = M32RBF_INSN_SLL; goto extract_sfmt_add;
-      case 22 : itype = M32RBF_INSN_MUL; goto extract_sfmt_add;
-      case 24 : itype = M32RBF_INSN_MV; goto extract_sfmt_mv;
-      case 25 : itype = M32RBF_INSN_MVFC; goto extract_sfmt_mvfc;
-      case 26 : itype = M32RBF_INSN_MVTC; goto extract_sfmt_mvtc;
-      case 28 :
+      case 0 : itype = M32RBF_INSN_SUBV; goto extract_sfmt_addv;      case 1 : itype = M32RBF_INSN_SUBX; goto extract_sfmt_addx;      case 2 : itype = M32RBF_INSN_SUB; goto extract_sfmt_add;      case 3 : itype = M32RBF_INSN_NEG; goto extract_sfmt_mv;      case 4 : itype = M32RBF_INSN_CMP; goto extract_sfmt_cmp;      case 5 : itype = M32RBF_INSN_CMPU; goto extract_sfmt_cmp;      case 8 : itype = M32RBF_INSN_ADDV; goto extract_sfmt_addv;      case 9 : itype = M32RBF_INSN_ADDX; goto extract_sfmt_addx;      case 10 : itype = M32RBF_INSN_ADD; goto extract_sfmt_add;      case 11 : itype = M32RBF_INSN_NOT; goto extract_sfmt_mv;      case 12 : itype = M32RBF_INSN_AND; goto extract_sfmt_add;      case 13 : itype = M32RBF_INSN_XOR; goto extract_sfmt_add;      case 14 : itype = M32RBF_INSN_OR; goto extract_sfmt_add;      case 16 : itype = M32RBF_INSN_SRL; goto extract_sfmt_add;      case 18 : itype = M32RBF_INSN_SRA; goto extract_sfmt_add;      case 20 : itype = M32RBF_INSN_SLL; goto extract_sfmt_add;      case 22 : itype = M32RBF_INSN_MUL; goto extract_sfmt_add;      case 24 : itype = M32RBF_INSN_MV; goto extract_sfmt_mv;      case 25 : itype = M32RBF_INSN_MVFC; goto extract_sfmt_mvfc;      case 26 : itype = M32RBF_INSN_MVTC; goto extract_sfmt_mvtc;      case 28 :
         {
-          unsigned int val = (((insn >> 8) & (15 << 0)));
+          unsigned int val = (((insn >> 8) & (1 << 0)));
           switch (val)
           {
-          case 14 : itype = M32RBF_INSN_JL; goto extract_sfmt_jl;
-          case 15 : itype = M32RBF_INSN_JMP; goto extract_sfmt_jmp;
-          default : itype = M32RBF_INSN_X_INVALID; goto extract_sfmt_empty;
+          case 0 : itype = M32RBF_INSN_JL; goto extract_sfmt_jl;          case 1 : itype = M32RBF_INSN_JMP; goto extract_sfmt_jmp;          default : itype = M32RBF_INSN_X_INVALID; goto extract_sfmt_empty;
           }
         }
-      case 29 : itype = M32RBF_INSN_RTE; goto extract_sfmt_rte;
-      case 31 : itype = M32RBF_INSN_TRAP; goto extract_sfmt_trap;
-      case 32 : itype = M32RBF_INSN_STB; goto extract_sfmt_stb;
-      case 34 : itype = M32RBF_INSN_STH; goto extract_sfmt_sth;
-      case 36 : itype = M32RBF_INSN_ST; goto extract_sfmt_st;
-      case 37 : itype = M32RBF_INSN_UNLOCK; goto extract_sfmt_unlock;
-      case 38 : itype = M32RBF_INSN_ST_PLUS; goto extract_sfmt_st_plus;
-      case 39 : itype = M32RBF_INSN_ST_MINUS; goto extract_sfmt_st_plus;
-      case 40 : itype = M32RBF_INSN_LDB; goto extract_sfmt_ld;
-      case 41 : itype = M32RBF_INSN_LDUB; goto extract_sfmt_ld;
-      case 42 : itype = M32RBF_INSN_LDH; goto extract_sfmt_ld;
-      case 43 : itype = M32RBF_INSN_LDUH; goto extract_sfmt_ld;
-      case 44 : itype = M32RBF_INSN_LD; goto extract_sfmt_ld;
-      case 45 : itype = M32RBF_INSN_LOCK; goto extract_sfmt_lock;
-      case 46 : itype = M32RBF_INSN_LD_PLUS; goto extract_sfmt_ld_plus;
-      case 48 : itype = M32RBF_INSN_MULHI; goto extract_sfmt_mulhi;
-      case 49 : itype = M32RBF_INSN_MULLO; goto extract_sfmt_mulhi;
-      case 50 : itype = M32RBF_INSN_MULWHI; goto extract_sfmt_mulhi;
-      case 51 : itype = M32RBF_INSN_MULWLO; goto extract_sfmt_mulhi;
-      case 52 : itype = M32RBF_INSN_MACHI; goto extract_sfmt_machi;
-      case 53 : itype = M32RBF_INSN_MACLO; goto extract_sfmt_machi;
-      case 54 : itype = M32RBF_INSN_MACWHI; goto extract_sfmt_machi;
-      case 55 : itype = M32RBF_INSN_MACWLO; goto extract_sfmt_machi;
-      case 64 : /* fall through */
+      case 29 : itype = M32RBF_INSN_RTE; goto extract_sfmt_rte;      case 31 : itype = M32RBF_INSN_TRAP; goto extract_sfmt_trap;      case 32 : itype = M32RBF_INSN_STB; goto extract_sfmt_stb;      case 34 : itype = M32RBF_INSN_STH; goto extract_sfmt_sth;      case 36 : itype = M32RBF_INSN_ST; goto extract_sfmt_st;      case 37 : itype = M32RBF_INSN_UNLOCK; goto extract_sfmt_unlock;      case 38 : itype = M32RBF_INSN_ST_PLUS; goto extract_sfmt_st_plus;      case 39 : itype = M32RBF_INSN_ST_MINUS; goto extract_sfmt_st_plus;      case 40 : itype = M32RBF_INSN_LDB; goto extract_sfmt_ld;      case 41 : itype = M32RBF_INSN_LDUB; goto extract_sfmt_ld;      case 42 : itype = M32RBF_INSN_LDH; goto extract_sfmt_ld;      case 43 : itype = M32RBF_INSN_LDUH; goto extract_sfmt_ld;      case 44 : itype = M32RBF_INSN_LD; goto extract_sfmt_ld;      case 45 : itype = M32RBF_INSN_LOCK; goto extract_sfmt_lock;      case 46 : itype = M32RBF_INSN_LD_PLUS; goto extract_sfmt_ld_plus;      case 48 : itype = M32RBF_INSN_MULHI; goto extract_sfmt_mulhi;      case 49 : itype = M32RBF_INSN_MULLO; goto extract_sfmt_mulhi;      case 50 : itype = M32RBF_INSN_MULWHI; goto extract_sfmt_mulhi;      case 51 : itype = M32RBF_INSN_MULWLO; goto extract_sfmt_mulhi;      case 52 : itype = M32RBF_INSN_MACHI; goto extract_sfmt_machi;      case 53 : itype = M32RBF_INSN_MACLO; goto extract_sfmt_machi;      case 54 : itype = M32RBF_INSN_MACWHI; goto extract_sfmt_machi;      case 55 : itype = M32RBF_INSN_MACWLO; goto extract_sfmt_machi;      case 64 : /* fall through */
       case 65 : /* fall through */
       case 66 : /* fall through */
       case 67 : /* fall through */
@@ -292,34 +247,23 @@ m32rbf_decode (SIM_CPU *current_cpu, IADDR pc,
       case 76 : /* fall through */
       case 77 : /* fall through */
       case 78 : /* fall through */
-      case 79 : itype = M32RBF_INSN_ADDI; goto extract_sfmt_addi;
-      case 80 : /* fall through */
-      case 81 : itype = M32RBF_INSN_SRLI; goto extract_sfmt_slli;
-      case 82 : /* fall through */
-      case 83 : itype = M32RBF_INSN_SRAI; goto extract_sfmt_slli;
-      case 84 : /* fall through */
-      case 85 : itype = M32RBF_INSN_SLLI; goto extract_sfmt_slli;
-      case 87 :
+      case 79 : itype = M32RBF_INSN_ADDI; goto extract_sfmt_addi;      case 80 : /* fall through */
+      case 81 : itype = M32RBF_INSN_SRLI; goto extract_sfmt_slli;      case 82 : /* fall through */
+      case 83 : itype = M32RBF_INSN_SRAI; goto extract_sfmt_slli;      case 84 : /* fall through */
+      case 85 : itype = M32RBF_INSN_SLLI; goto extract_sfmt_slli;      case 87 :
         {
-          unsigned int val = (((insn >> 0) & (15 << 0)));
+          unsigned int val = (((insn >> 0) & (1 << 0)));
           switch (val)
           {
-          case 0 : itype = M32RBF_INSN_MVTACHI; goto extract_sfmt_mvtachi;
-          case 1 : itype = M32RBF_INSN_MVTACLO; goto extract_sfmt_mvtachi;
-          default : itype = M32RBF_INSN_X_INVALID; goto extract_sfmt_empty;
+          case 0 : itype = M32RBF_INSN_MVTACHI; goto extract_sfmt_mvtachi;          case 1 : itype = M32RBF_INSN_MVTACLO; goto extract_sfmt_mvtachi;          default : itype = M32RBF_INSN_X_INVALID; goto extract_sfmt_empty;
           }
         }
-      case 88 : itype = M32RBF_INSN_RACH; goto extract_sfmt_rac;
-      case 89 : itype = M32RBF_INSN_RAC; goto extract_sfmt_rac;
-      case 95 :
+      case 88 : itype = M32RBF_INSN_RACH; goto extract_sfmt_rac;      case 89 : itype = M32RBF_INSN_RAC; goto extract_sfmt_rac;      case 95 :
         {
-          unsigned int val = (((insn >> 0) & (15 << 0)));
+          unsigned int val = (((insn >> 0) & (3 << 0)));
           switch (val)
           {
-          case 0 : itype = M32RBF_INSN_MVFACHI; goto extract_sfmt_mvfachi;
-          case 1 : itype = M32RBF_INSN_MVFACLO; goto extract_sfmt_mvfachi;
-          case 2 : itype = M32RBF_INSN_MVFACMI; goto extract_sfmt_mvfachi;
-          default : itype = M32RBF_INSN_X_INVALID; goto extract_sfmt_empty;
+          case 0 : itype = M32RBF_INSN_MVFACHI; goto extract_sfmt_mvfachi;          case 1 : itype = M32RBF_INSN_MVFACLO; goto extract_sfmt_mvfachi;          case 2 : itype = M32RBF_INSN_MVFACMI; goto extract_sfmt_mvfachi;          default : itype = M32RBF_INSN_X_INVALID; goto extract_sfmt_empty;
           }
         }
       case 96 : /* fall through */
@@ -337,18 +281,12 @@ m32rbf_decode (SIM_CPU *current_cpu, IADDR pc,
       case 108 : /* fall through */
       case 109 : /* fall through */
       case 110 : /* fall through */
-      case 111 : itype = M32RBF_INSN_LDI8; goto extract_sfmt_ldi8;
-      case 112 :
+      case 111 : itype = M32RBF_INSN_LDI8; goto extract_sfmt_ldi8;      case 112 :
         {
           unsigned int val = (((insn >> 8) & (15 << 0)));
           switch (val)
           {
-          case 0 : itype = M32RBF_INSN_NOP; goto extract_sfmt_nop;
-          case 12 : itype = M32RBF_INSN_BC8; goto extract_sfmt_bc8;
-          case 13 : itype = M32RBF_INSN_BNC8; goto extract_sfmt_bc8;
-          case 14 : itype = M32RBF_INSN_BL8; goto extract_sfmt_bl8;
-          case 15 : itype = M32RBF_INSN_BRA8; goto extract_sfmt_bra8;
-          default : itype = M32RBF_INSN_X_INVALID; goto extract_sfmt_empty;
+          case 0 : itype = M32RBF_INSN_NOP; goto extract_sfmt_nop;          case 12 : itype = M32RBF_INSN_BC8; goto extract_sfmt_bc8;          case 13 : itype = M32RBF_INSN_BNC8; goto extract_sfmt_bc8;          case 14 : itype = M32RBF_INSN_BL8; goto extract_sfmt_bl8;          case 15 : itype = M32RBF_INSN_BRA8; goto extract_sfmt_bra8;          default : itype = M32RBF_INSN_X_INVALID; goto extract_sfmt_empty;
           }
         }
       case 113 : /* fall through */
@@ -367,49 +305,13 @@ m32rbf_decode (SIM_CPU *current_cpu, IADDR pc,
       case 126 : /* fall through */
       case 127 :
         {
-          unsigned int val = (((insn >> 8) & (15 << 0)));
+          unsigned int val = (((insn >> 8) & (3 << 0)));
           switch (val)
           {
-          case 12 : itype = M32RBF_INSN_BC8; goto extract_sfmt_bc8;
-          case 13 : itype = M32RBF_INSN_BNC8; goto extract_sfmt_bc8;
-          case 14 : itype = M32RBF_INSN_BL8; goto extract_sfmt_bl8;
-          case 15 : itype = M32RBF_INSN_BRA8; goto extract_sfmt_bra8;
-          default : itype = M32RBF_INSN_X_INVALID; goto extract_sfmt_empty;
+          case 0 : itype = M32RBF_INSN_BC8; goto extract_sfmt_bc8;          case 1 : itype = M32RBF_INSN_BNC8; goto extract_sfmt_bc8;          case 2 : itype = M32RBF_INSN_BL8; goto extract_sfmt_bl8;          case 3 : itype = M32RBF_INSN_BRA8; goto extract_sfmt_bra8;          default : itype = M32RBF_INSN_X_INVALID; goto extract_sfmt_empty;
           }
         }
-      case 132 : itype = M32RBF_INSN_CMPI; goto extract_sfmt_cmpi;
-      case 133 : itype = M32RBF_INSN_CMPUI; goto extract_sfmt_cmpi;
-      case 136 : itype = M32RBF_INSN_ADDV3; goto extract_sfmt_addv3;
-      case 138 : itype = M32RBF_INSN_ADD3; goto extract_sfmt_add3;
-      case 140 : itype = M32RBF_INSN_AND3; goto extract_sfmt_and3;
-      case 141 : itype = M32RBF_INSN_XOR3; goto extract_sfmt_and3;
-      case 142 : itype = M32RBF_INSN_OR3; goto extract_sfmt_or3;
-      case 144 : itype = M32RBF_INSN_DIV; goto extract_sfmt_div;
-      case 145 : itype = M32RBF_INSN_DIVU; goto extract_sfmt_div;
-      case 146 : itype = M32RBF_INSN_REM; goto extract_sfmt_div;
-      case 147 : itype = M32RBF_INSN_REMU; goto extract_sfmt_div;
-      case 152 : itype = M32RBF_INSN_SRL3; goto extract_sfmt_sll3;
-      case 154 : itype = M32RBF_INSN_SRA3; goto extract_sfmt_sll3;
-      case 156 : itype = M32RBF_INSN_SLL3; goto extract_sfmt_sll3;
-      case 159 : itype = M32RBF_INSN_LDI16; goto extract_sfmt_ldi16;
-      case 160 : itype = M32RBF_INSN_STB_D; goto extract_sfmt_stb_d;
-      case 162 : itype = M32RBF_INSN_STH_D; goto extract_sfmt_sth_d;
-      case 164 : itype = M32RBF_INSN_ST_D; goto extract_sfmt_st_d;
-      case 168 : itype = M32RBF_INSN_LDB_D; goto extract_sfmt_ld_d;
-      case 169 : itype = M32RBF_INSN_LDUB_D; goto extract_sfmt_ld_d;
-      case 170 : itype = M32RBF_INSN_LDH_D; goto extract_sfmt_ld_d;
-      case 171 : itype = M32RBF_INSN_LDUH_D; goto extract_sfmt_ld_d;
-      case 172 : itype = M32RBF_INSN_LD_D; goto extract_sfmt_ld_d;
-      case 176 : itype = M32RBF_INSN_BEQ; goto extract_sfmt_beq;
-      case 177 : itype = M32RBF_INSN_BNE; goto extract_sfmt_beq;
-      case 184 : itype = M32RBF_INSN_BEQZ; goto extract_sfmt_beqz;
-      case 185 : itype = M32RBF_INSN_BNEZ; goto extract_sfmt_beqz;
-      case 186 : itype = M32RBF_INSN_BLTZ; goto extract_sfmt_beqz;
-      case 187 : itype = M32RBF_INSN_BGEZ; goto extract_sfmt_beqz;
-      case 188 : itype = M32RBF_INSN_BLEZ; goto extract_sfmt_beqz;
-      case 189 : itype = M32RBF_INSN_BGTZ; goto extract_sfmt_beqz;
-      case 220 : itype = M32RBF_INSN_SETH; goto extract_sfmt_seth;
-      case 224 : /* fall through */
+      case 132 : itype = M32RBF_INSN_CMPI; goto extract_sfmt_cmpi;      case 133 : itype = M32RBF_INSN_CMPUI; goto extract_sfmt_cmpi;      case 136 : itype = M32RBF_INSN_ADDV3; goto extract_sfmt_addv3;      case 138 : itype = M32RBF_INSN_ADD3; goto extract_sfmt_add3;      case 140 : itype = M32RBF_INSN_AND3; goto extract_sfmt_and3;      case 141 : itype = M32RBF_INSN_XOR3; goto extract_sfmt_and3;      case 142 : itype = M32RBF_INSN_OR3; goto extract_sfmt_or3;      case 144 : itype = M32RBF_INSN_DIV; goto extract_sfmt_div;      case 145 : itype = M32RBF_INSN_DIVU; goto extract_sfmt_div;      case 146 : itype = M32RBF_INSN_REM; goto extract_sfmt_div;      case 147 : itype = M32RBF_INSN_REMU; goto extract_sfmt_div;      case 152 : itype = M32RBF_INSN_SRL3; goto extract_sfmt_sll3;      case 154 : itype = M32RBF_INSN_SRA3; goto extract_sfmt_sll3;      case 156 : itype = M32RBF_INSN_SLL3; goto extract_sfmt_sll3;      case 159 : itype = M32RBF_INSN_LDI16; goto extract_sfmt_ldi16;      case 160 : itype = M32RBF_INSN_STB_D; goto extract_sfmt_stb_d;      case 162 : itype = M32RBF_INSN_STH_D; goto extract_sfmt_sth_d;      case 164 : itype = M32RBF_INSN_ST_D; goto extract_sfmt_st_d;      case 168 : itype = M32RBF_INSN_LDB_D; goto extract_sfmt_ld_d;      case 169 : itype = M32RBF_INSN_LDUB_D; goto extract_sfmt_ld_d;      case 170 : itype = M32RBF_INSN_LDH_D; goto extract_sfmt_ld_d;      case 171 : itype = M32RBF_INSN_LDUH_D; goto extract_sfmt_ld_d;      case 172 : itype = M32RBF_INSN_LD_D; goto extract_sfmt_ld_d;      case 176 : itype = M32RBF_INSN_BEQ; goto extract_sfmt_beq;      case 177 : itype = M32RBF_INSN_BNE; goto extract_sfmt_beq;      case 184 : itype = M32RBF_INSN_BEQZ; goto extract_sfmt_beqz;      case 185 : itype = M32RBF_INSN_BNEZ; goto extract_sfmt_beqz;      case 186 : itype = M32RBF_INSN_BLTZ; goto extract_sfmt_beqz;      case 187 : itype = M32RBF_INSN_BGEZ; goto extract_sfmt_beqz;      case 188 : itype = M32RBF_INSN_BLEZ; goto extract_sfmt_beqz;      case 189 : itype = M32RBF_INSN_BGTZ; goto extract_sfmt_beqz;      case 220 : itype = M32RBF_INSN_SETH; goto extract_sfmt_seth;      case 224 : /* fall through */
       case 225 : /* fall through */
       case 226 : /* fall through */
       case 227 : /* fall through */
@@ -424,8 +326,7 @@ m32rbf_decode (SIM_CPU *current_cpu, IADDR pc,
       case 236 : /* fall through */
       case 237 : /* fall through */
       case 238 : /* fall through */
-      case 239 : itype = M32RBF_INSN_LD24; goto extract_sfmt_ld24;
-      case 240 : /* fall through */
+      case 239 : itype = M32RBF_INSN_LD24; goto extract_sfmt_ld24;      case 240 : /* fall through */
       case 241 : /* fall through */
       case 242 : /* fall through */
       case 243 : /* fall through */
@@ -442,14 +343,10 @@ m32rbf_decode (SIM_CPU *current_cpu, IADDR pc,
       case 254 : /* fall through */
       case 255 :
         {
-          unsigned int val = (((insn >> 8) & (15 << 0)));
+          unsigned int val = (((insn >> 8) & (3 << 0)));
           switch (val)
           {
-          case 12 : itype = M32RBF_INSN_BC24; goto extract_sfmt_bc24;
-          case 13 : itype = M32RBF_INSN_BNC24; goto extract_sfmt_bc24;
-          case 14 : itype = M32RBF_INSN_BL24; goto extract_sfmt_bl24;
-          case 15 : itype = M32RBF_INSN_BRA24; goto extract_sfmt_bra24;
-          default : itype = M32RBF_INSN_X_INVALID; goto extract_sfmt_empty;
+          case 0 : itype = M32RBF_INSN_BC24; goto extract_sfmt_bc24;          case 1 : itype = M32RBF_INSN_BNC24; goto extract_sfmt_bc24;          case 2 : itype = M32RBF_INSN_BL24; goto extract_sfmt_bl24;          case 3 : itype = M32RBF_INSN_BRA24; goto extract_sfmt_bra24;          default : itype = M32RBF_INSN_X_INVALID; goto extract_sfmt_empty;
           }
         }
       default : itype = M32RBF_INSN_X_INVALID; goto extract_sfmt_empty;
@@ -462,7 +359,6 @@ m32rbf_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_empty:
   {
     const IDESC *idesc = &m32rbf_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
 #define FLD(f) abuf->fields.fmt_empty.f
 
 
@@ -1475,7 +1371,6 @@ m32rbf_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_nop:
   {
     const IDESC *idesc = &m32rbf_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
 #define FLD(f) abuf->fields.fmt_empty.f
 
 
@@ -1489,7 +1384,6 @@ m32rbf_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_rac:
   {
     const IDESC *idesc = &m32rbf_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
 #define FLD(f) abuf->fields.fmt_empty.f
 
 
@@ -1503,7 +1397,6 @@ m32rbf_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_rte:
   {
     const IDESC *idesc = &m32rbf_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
 #define FLD(f) abuf->fields.fmt_empty.f