old-cross-binutils/sim/m32r/readx.c

/* Simulator instruction operand reader for m32r.

Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.

This file is part of the GNU Simulators.

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 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.

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.

*/

#define WANT_CPU
#define WANT_CPU_M32RX

#include "sim-main.h"
#include "cpu-sim.h"

#ifdef DEFINE_LABELS
#undef DEFINE_LABELS


  /* The labels have the case they have because the enum of insn types
     is all uppercase and in the non-stdc case the fmt symbol is built
     into the enum name.

     The order here must match the order in m32rx_decode_vars in decode.c.  */

  static void *labels[] = {
    && case_read_READ_ILLEGAL,
    && case_read_READ_FMT_0_ADD,
    && case_read_READ_FMT_1_ADD3,
    && case_read_READ_FMT_2_AND3,
    && case_read_READ_FMT_3_OR3,
    && case_read_READ_FMT_4_ADDI,
    && case_read_READ_FMT_5_ADDV3,
    && case_read_READ_FMT_6_ADDX,
    && case_read_READ_FMT_7_BC8,
    && case_read_READ_FMT_8_BC24,
    && case_read_READ_FMT_9_BEQ,
    && case_read_READ_FMT_10_BEQZ,
    && case_read_READ_FMT_11_BL8,
    && case_read_READ_FMT_12_BL24,
    && case_read_READ_FMT_13_BCL8,
    && case_read_READ_FMT_14_BCL24,
    && case_read_READ_FMT_15_BRA8,
    && case_read_READ_FMT_16_BRA24,
    && case_read_READ_FMT_17_CMP,
    && case_read_READ_FMT_18_CMPI,
    && case_read_READ_FMT_19_CMPUI,
    && case_read_READ_FMT_20_CMPZ,
    && case_read_READ_FMT_21_DIV,
    && case_read_READ_FMT_22_JC,
    && case_read_READ_FMT_23_JL,
    && case_read_READ_FMT_24_JMP,
    && case_read_READ_FMT_25_LD,
    && case_read_READ_FMT_26_LD_D,
    && case_read_READ_FMT_27_LDB,
    && case_read_READ_FMT_28_LDB_D,
    && case_read_READ_FMT_29_LDH,
    && case_read_READ_FMT_30_LDH_D,
    && case_read_READ_FMT_31_LD24,
    && case_read_READ_FMT_32_LDI8,
    && case_read_READ_FMT_33_LDI16,
    && case_read_READ_FMT_34_MACHI,
    && case_read_READ_FMT_35_MACHI_A,
    && case_read_READ_FMT_36_MULHI_A,
    && case_read_READ_FMT_37_MV,
    && case_read_READ_FMT_38_MVFACHI,
    && case_read_READ_FMT_39_MVFACHI_A,
    && case_read_READ_FMT_40_MVFC,
    && case_read_READ_FMT_41_MVTACHI,
    && case_read_READ_FMT_42_MVTACHI_A,
    && case_read_READ_FMT_43_MVTC,
    && case_read_READ_FMT_44_NOP,
    && case_read_READ_FMT_45_RAC,
    && case_read_READ_FMT_46_RAC_A,
    && case_read_READ_FMT_47_SETH,
    && case_read_READ_FMT_48_SLLI,
    && case_read_READ_FMT_49_ST_D,
    && case_read_READ_FMT_50_TRAP,
    && case_read_READ_FMT_51_SATB,
    && case_read_READ_FMT_52_PCMPBZ,
    && case_read_READ_FMT_53_SADD,
    && case_read_READ_FMT_54_MACWU1,
    && case_read_READ_FMT_55_SC,
    0
  };
  extern DECODE *m32rx_decode_vars[];
  int i;

  for (i = 0; m32rx_decode_vars[i] != 0; ++i)
    m32rx_decode_vars[i]->read = labels[i];

#endif /* DEFINE_LABELS */

#ifdef DEFINE_SWITCH
#undef DEFINE_SWITCH

{
  SWITCH (read, decode->read)
    {

    CASE (read, READ_ILLEGAL) :
    {
      sim_engine_illegal_insn (current_cpu, NULL_CIA /*FIXME*/);
    }
    BREAK (read);

    CASE (read, READ_FMT_0_ADD) : /* e.g. add $dr,$sr */
    {
#define OPRND(f) CPU_PAR_EXEC (current_cpu)->operands.fmt_0_add.f
  EXTRACT_FMT_0_ADD_VARS /* f-op1 f-r1 f-op2 f-r2 */

  EXTRACT_FMT_0_ADD_CODE

      /* Fetch the input operands for the semantic handler.  */
      OPRND (dr) = CPU (h_gr[f_r1]);
      OPRND (sr) = CPU (h_gr[f_r2]);
#undef OPRND
    }
    BREAK (read);

    CASE (read, READ_FMT_1_ADD3) : /* e.g. add3 $dr,$sr,#$slo16 */
    {
#define OPRND(f) CPU_PAR_EXEC (current_cpu)->operands.fmt_1_add3.f
  EXTRACT_FMT_1_ADD3_VARS /* f-op1 f-r1 f-op2 f-r2 f-simm16 */

  EXTRACT_FMT_1_ADD3_CODE

      /* Fetch the input operands for the semantic handler.  */
      OPRND (slo16) = f_simm16;
      OPRND (sr) = CPU (h_gr[f_r2]);
#undef OPRND
    }
    BREAK (read);

    CASE (read, READ_FMT_2_AND3) : /* e.g. and3 $dr,$sr,#$uimm16 */
    {
#define OPRND(f) CPU_PAR_EXEC (current_cpu)->operands.fmt_2_and3.f
  EXTRACT_FMT_2_AND3_VARS /* f-op1 f-r1 f-op2 f-r2 f-uimm16 */

  EXTRACT_FMT_2_AND3_CODE

      /* Fetch the input operands for the semantic handler.  */
      OPRND (sr) = CPU (h_gr[f_r2]);
      OPRND (uimm16) = f_uimm16;
#undef OPRND
    }
    BREAK (read);

    CASE (read, READ_FMT_3_OR3) : /* e.g. or3 $dr,$sr,#$ulo16 */
    {
#define OPRND(f) CPU_PAR_EXEC (current_cpu)->operands.fmt_3_or3.f
  EXTRACT_FMT_3_OR3_VARS /* f-op1 f-r1 f-op2 f-r2 f-uimm16 */

  EXTRACT_FMT_3_OR3_CODE

      /* Fetch the input operands for the semantic handler.  */
      OPRND (sr) = CPU (h_gr[f_r2]);
      OPRND (ulo16) = f_uimm16;
#undef OPRND
    }
    BREAK (read);

    CASE (read, READ_FMT_4_ADDI) : /* e.g. addi $dr,#$simm8 */
    {
#define OPRND(f) CPU_PAR_EXEC (current_cpu)->operands.fmt_4_addi.f
  EXTRACT_FMT_4_ADDI_VARS /* f-op1 f-r1 f-simm8 */

  EXTRACT_FMT_4_ADDI_CODE

      /* Fetch the input operands for the semantic handler.  */
      OPRND (dr) = CPU (h_gr[f_r1]);
      OPRND (simm8) = f_simm8;
#undef OPRND
    }
    BREAK (read);

    CASE (read, READ_FMT_5_ADDV3) : /* e.g. addv3 $dr,$sr,#$simm16 */
    {
#define OPRND(f) CPU_PAR_EXEC (current_cpu)->operands.fmt_5_addv3.f
  EXTRACT_FMT_5_ADDV3_VARS /* f-op1 f-r1 f-op2 f-r2 f-simm16 */

  EXTRACT_FMT_5_ADDV3_CODE

      /* Fetch the input operands for the semantic handler.  */
      OPRND (simm16) = f_simm16;
      OPRND (sr) = CPU (h_gr[f_r2]);
#undef OPRND
    }
    BREAK (read);

    CASE (read, READ_FMT_6_ADDX) : /* e.g. addx $dr,$sr */
    {
#define OPRND(f) CPU_PAR_EXEC (current_cpu)->operands.fmt_6_addx.f
  EXTRACT_FMT_6_ADDX_VARS /* f-op1 f-r1 f-op2 f-r2 */

  EXTRACT_FMT_6_ADDX_CODE

      /* Fetch the input operands for the semantic handler.  */
      OPRND (condbit) = CPU (h_cond);
      OPRND (dr) = CPU (h_gr[f_r1]);
      OPRND (sr) = CPU (h_gr[f_r2]);
#undef OPRND
    }
    BREAK (read);

    CASE (read, READ_FMT_7_BC8) : /* e.g. bc $disp8 */
    {
#define OPRND(f) CPU_PAR_EXEC (current_cpu)->operands.fmt_7_bc8.f
  EXTRACT_FMT_7_BC8_VARS /* f-op1 f-r1 f-disp8 */

  EXTRACT_FMT_7_BC8_CODE

      /* Fetch the input operands for the semantic handler.  */
      OPRND (condbit) = CPU (h_cond);
      OPRND (disp8) = f_disp8;
#undef OPRND
    }
    BREAK (read);

    CASE (read, READ_FMT_8_BC24) : /* e.g. bc $disp24 */
    {
#define OPRND(f) CPU_PAR_EXEC (current_cpu)->operands.fmt_8_bc24.f
  EXTRACT_FMT_8_BC24_VARS /* f-op1 f-r1 f-disp24 */

  EXTRACT_FMT_8_BC24_CODE

      /* Fetch the input operands for the semantic handler.  */
      OPRND (condbit) = CPU (h_cond);
      OPRND (disp24) = f_disp24;
#undef OPRND
    }
    BREAK (read);

    CASE (read, READ_FMT_9_BEQ) : /* e.g. beq $src1,$src2,$disp16 */
    {
#define OPRND(f) CPU_PAR_EXEC (current_cpu)->operands.fmt_9_beq.f
  EXTRACT_FMT_9_BEQ_VARS /* f-op1 f-r1 f-op2 f-r2 f-disp16 */

  EXTRACT_FMT_9_BEQ_CODE

      /* Fetch the input operands for the semantic handler.  */
      OPRND (disp16) = f_disp16;
      OPRND (src1) = CPU (h_gr[f_r1]);
      OPRND (src2) = CPU (h_gr[f_r2]);
#undef OPRND
    }
    BREAK (read);

    CASE (read, READ_FMT_10_BEQZ) : /* e.g. beqz $src2,$disp16 */
    {
#define OPRND(f) CPU_PAR_EXEC (current_cpu)->operands.fmt_10_beqz.f
  EXTRACT_FMT_10_BEQZ_VARS /* f-op1 f-r1 f-op2 f-r2 f-disp16 */

  EXTRACT_FMT_10_BEQZ_CODE

      /* Fetch the input operands for the semantic handler.  */
      OPRND (disp16) = f_disp16;
      OPRND (src2) = CPU (h_gr[f_r2]);
#undef OPRND
    }
    BREAK (read);

    CASE (read, READ_FMT_11_BL8) : /* e.g. bl $disp8 */
    {
#define OPRND(f) CPU_PAR_EXEC (current_cpu)->operands.fmt_11_bl8.f
  EXTRACT_FMT_11_BL8_VARS /* f-op1 f-r1 f-disp8 */

  EXTRACT_FMT_11_BL8_CODE

      /* Fetch the input operands for the semantic handler.  */
      OPRND (disp8) = f_disp8;
      OPRND (pc) = CPU (h_pc);
#undef OPRND
    }
    BREAK (read);

    CASE (read, READ_FMT_12_BL24) : /* e.g. bl $disp24 */
    {
#define OPRND(f) CPU_PAR_EXEC (current_cpu)->operands.fmt_12_bl24.f
  EXTRACT_FMT_12_BL24_VARS /* f-op1 f-r1 f-disp24 */

  EXTRACT_FMT_12_BL24_CODE

      /* Fetch the input operands for the semantic handler.  */
      OPRND (disp24) = f_disp24;
      OPRND (pc) = CPU (h_pc);
#undef OPRND
    }
    BREAK (read);

    CASE (read, READ_FMT_13_BCL8) : /* e.g. bcl $disp8 */
    {
#define OPRND(f) CPU_PAR_EXEC (current_cpu)->operands.fmt_13_bcl8.f
  EXTRACT_FMT_13_BCL8_VARS /* f-op1 f-r1 f-disp8 */

  EXTRACT_FMT_13_BCL8_CODE

      /* Fetch the input operands for the semantic handler.  */
      OPRND (condbit) = CPU (h_cond);
      OPRND (disp8) = f_disp8;
      OPRND (pc) = CPU (h_pc);
#undef OPRND
    }
    BREAK (read);

    CASE (read, READ_FMT_14_BCL24) : /* e.g. bcl $disp24 */
    {
#define OPRND(f) CPU_PAR_EXEC (current_cpu)->operands.fmt_14_bcl24.f
  EXTRACT_FMT_14_BCL24_VARS /* f-op1 f-r1 f-disp24 */

  EXTRACT_FMT_14_BCL24_CODE

      /* Fetch the input operands for the semantic handler.  */
      OPRND (condbit) = CPU (h_cond);
      OPRND (disp24) = f_disp24;
      OPRND (pc) = CPU (h_pc);
#undef OPRND
    }
    BREAK (read);

    CASE (read, READ_FMT_15_BRA8) : /* e.g. bra $disp8 */
    {
#define OPRND(f) CPU_PAR_EXEC (current_cpu)->operands.fmt_15_bra8.f
  EXTRACT_FMT_15_BRA8_VARS /* f-op1 f-r1 f-disp8 */

  EXTRACT_FMT_15_BRA8_CODE

      /* Fetch the input operands for the semantic handler.  */
      OPRND (disp8) = f_disp8;
#undef OPRND
    }
    BREAK (read);

    CASE (read, READ_FMT_16_BRA24) : /* e.g. bra $disp24 */
    {
#define OPRND(f) CPU_PAR_EXEC (current_cpu)->operands.fmt_16_bra24.f
  EXTRACT_FMT_16_BRA24_VARS /* f-op1 f-r1 f-disp24 */

  EXTRACT_FMT_16_BRA24_CODE

      /* Fetch the input operands for the semantic handler.  */
      OPRND (disp24) = f_disp24;
#undef OPRND
    }
    BREAK (read);

    CASE (read, READ_FMT_17_CMP) : /* e.g. cmp $src1,$src2 */
    {
#define OPRND(f) CPU_PAR_EXEC (current_cpu)->operands.fmt_17_cmp.f
  EXTRACT_FMT_17_CMP_VARS /* f-op1 f-r1 f-op2 f-r2 */

  EXTRACT_FMT_17_CMP_CODE

      /* Fetch the input operands for the semantic handler.  */
      OPRND (src1) = CPU (h_gr[f_r1]);
      OPRND (src2) = CPU (h_gr[f_r2]);
#undef OPRND
    }
    BREAK (read);

    CASE (read, READ_FMT_18_CMPI) : /* e.g. cmpi $src2,#$simm16 */
    {
#define OPRND(f) CPU_PAR_EXEC (current_cpu)->operands.fmt_18_cmpi.f
  EXTRACT_FMT_18_CMPI_VARS /* f-op1 f-r1 f-op2 f-r2 f-simm16 */

  EXTRACT_FMT_18_CMPI_CODE

      /* Fetch the input operands for the semantic handler.  */
      OPRND (simm16) = f_simm16;
      OPRND (src2) = CPU (h_gr[f_r2]);
#undef OPRND
    }
    BREAK (read);

    CASE (read, READ_FMT_19_CMPUI) : /* e.g. cmpui $src2,#$uimm16 */
    {
#define OPRND(f) CPU_PAR_EXEC (current_cpu)->operands.fmt_19_cmpui.f
  EXTRACT_FMT_19_CMPUI_VARS /* f-op1 f-r1 f-op2 f-r2 f-uimm16 */

  EXTRACT_FMT_19_CMPUI_CODE

      /* Fetch the input operands for the semantic handler.  */
      OPRND (src2) = CPU (h_gr[f_r2]);
      OPRND (uimm16) = f_uimm16;
#undef OPRND
    }
    BREAK (read);

    CASE (read, READ_FMT_20_CMPZ) : /* e.g. cmpz $src2 */
    {
#define OPRND(f) CPU_PAR_EXEC (current_cpu)->operands.fmt_20_cmpz.f
  EXTRACT_FMT_20_CMPZ_VARS /* f-op1 f-r1 f-op2 f-r2 */

  EXTRACT_FMT_20_CMPZ_CODE

      /* Fetch the input operands for the semantic handler.  */
      OPRND (src2) = CPU (h_gr[f_r2]);
#undef OPRND
    }
    BREAK (read);

    CASE (read, READ_FMT_21_DIV) : /* e.g. div $dr,$sr */
    {
#define OPRND(f) CPU_PAR_EXEC (current_cpu)->operands.fmt_21_div.f
  EXTRACT_FMT_21_DIV_VARS /* f-op1 f-r1 f-op2 f-r2 f-simm16 */

  EXTRACT_FMT_21_DIV_CODE

      /* Fetch the input operands for the semantic handler.  */
      OPRND (dr) = CPU (h_gr[f_r1]);
      OPRND (sr) = CPU (h_gr[f_r2]);
#undef OPRND
    }
    BREAK (read);

    CASE (read, READ_FMT_22_JC) : /* e.g. jc $sr */
    {
#define OPRND(f) CPU_PAR_EXEC (current_cpu)->operands.fmt_22_jc.f
  EXTRACT_FMT_22_JC_VARS /* f-op1 f-r1 f-op2 f-r2 */

  EXTRACT_FMT_22_JC_CODE

      /* Fetch the input operands for the semantic handler.  */
      OPRND (condbit) = CPU (h_cond);
      OPRND (sr) = CPU (h_gr[f_r2]);
#undef OPRND
    }
    BREAK (read);

    CASE (read, READ_FMT_23_JL) : /* e.g. jl $sr */
    {
#define OPRND(f) CPU_PAR_EXEC (current_cpu)->operands.fmt_23_jl.f
  EXTRACT_FMT_23_JL_VARS /* f-op1 f-r1 f-op2 f-r2 */

  EXTRACT_FMT_23_JL_CODE

      /* Fetch the input operands for the semantic handler.  */
      OPRND (pc) = CPU (h_pc);
      OPRND (sr) = CPU (h_gr[f_r2]);
#undef OPRND
    }
    BREAK (read);

    CASE (read, READ_FMT_24_JMP) : /* e.g. jmp $sr */
    {
#define OPRND(f) CPU_PAR_EXEC (current_cpu)->operands.fmt_24_jmp.f
  EXTRACT_FMT_24_JMP_VARS /* f-op1 f-r1 f-op2 f-r2 */

  EXTRACT_FMT_24_JMP_CODE

      /* Fetch the input operands for the semantic handler.  */
      OPRND (sr) = CPU (h_gr[f_r2]);
#undef OPRND
    }
    BREAK (read);

    CASE (read, READ_FMT_25_LD) : /* e.g. ld $dr,@$sr */
    {
#define OPRND(f) CPU_PAR_EXEC (current_cpu)->operands.fmt_25_ld.f
  EXTRACT_FMT_25_LD_VARS /* f-op1 f-r1 f-op2 f-r2 */

  EXTRACT_FMT_25_LD_CODE

      /* Fetch the input operands for the semantic handler.  */
      OPRND (h_memory) = GETMEMSI (current_cpu, CPU (h_gr[f_r2]));
      OPRND (sr) = CPU (h_gr[f_r2]);
#undef OPRND
    }
    BREAK (read);

    CASE (read, READ_FMT_26_LD_D) : /* e.g. ld $dr,@($slo16,$sr) */
    {
#define OPRND(f) CPU_PAR_EXEC (current_cpu)->operands.fmt_26_ld_d.f
  EXTRACT_FMT_26_LD_D_VARS /* f-op1 f-r1 f-op2 f-r2 f-simm16 */

  EXTRACT_FMT_26_LD_D_CODE

      /* Fetch the input operands for the semantic handler.  */
      OPRND (h_memory) = GETMEMSI (current_cpu, ADDSI (CPU (h_gr[f_r2]), f_simm16));
      OPRND (slo16) = f_simm16;
      OPRND (sr) = CPU (h_gr[f_r2]);
#undef OPRND
    }
    BREAK (read);

    CASE (read, READ_FMT_27_LDB) : /* e.g. ldb $dr,@$sr */
    {
#define OPRND(f) CPU_PAR_EXEC (current_cpu)->operands.fmt_27_ldb.f
  EXTRACT_FMT_27_LDB_VARS /* f-op1 f-r1 f-op2 f-r2 */

  EXTRACT_FMT_27_LDB_CODE

      /* Fetch the input operands for the semantic handler.  */
      OPRND (h_memory) = GETMEMQI (current_cpu, CPU (h_gr[f_r2]));
      OPRND (sr) = CPU (h_gr[f_r2]);
#undef OPRND
    }
    BREAK (read);

    CASE (read, READ_FMT_28_LDB_D) : /* e.g. ldb $dr,@($slo16,$sr) */
    {
#define OPRND(f) CPU_PAR_EXEC (current_cpu)->operands.fmt_28_ldb_d.f
  EXTRACT_FMT_28_LDB_D_VARS /* f-op1 f-r1 f-op2 f-r2 f-simm16 */

  EXTRACT_FMT_28_LDB_D_CODE

      /* Fetch the input operands for the semantic handler.  */
      OPRND (h_memory) = GETMEMQI (current_cpu, ADDSI (CPU (h_gr[f_r2]), f_simm16));
      OPRND (slo16) = f_simm16;
      OPRND (sr) = CPU (h_gr[f_r2]);
#undef OPRND
    }
    BREAK (read);

    CASE (read, READ_FMT_29_LDH) : /* e.g. ldh $dr,@$sr */
    {
#define OPRND(f) CPU_PAR_EXEC (current_cpu)->operands.fmt_29_ldh.f
  EXTRACT_FMT_29_LDH_VARS /* f-op1 f-r1 f-op2 f-r2 */

  EXTRACT_FMT_29_LDH_CODE

      /* Fetch the input operands for the semantic handler.  */
      OPRND (h_memory) = GETMEMHI (current_cpu, CPU (h_gr[f_r2]));
      OPRND (sr) = CPU (h_gr[f_r2]);
#undef OPRND
    }
    BREAK (read);

    CASE (read, READ_FMT_30_LDH_D) : /* e.g. ldh $dr,@($slo16,$sr) */
    {
#define OPRND(f) CPU_PAR_EXEC (current_cpu)->operands.fmt_30_ldh_d.f
  EXTRACT_FMT_30_LDH_D_VARS /* f-op1 f-r1 f-op2 f-r2 f-simm16 */

  EXTRACT_FMT_30_LDH_D_CODE

      /* Fetch the input operands for the semantic handler.  */
      OPRND (h_memory) = GETMEMHI (current_cpu, ADDSI (CPU (h_gr[f_r2]), f_simm16));
      OPRND (slo16) = f_simm16;
      OPRND (sr) = CPU (h_gr[f_r2]);
#undef OPRND
    }
    BREAK (read);

    CASE (read, READ_FMT_31_LD24) : /* e.g. ld24 $dr,#$uimm24 */
    {
#define OPRND(f) CPU_PAR_EXEC (current_cpu)->operands.fmt_31_ld24.f
  EXTRACT_FMT_31_LD24_VARS /* f-op1 f-r1 f-uimm24 */

  EXTRACT_FMT_31_LD24_CODE

      /* Fetch the input operands for the semantic handler.  */
      OPRND (uimm24) = f_uimm24;
#undef OPRND
    }
    BREAK (read);

    CASE (read, READ_FMT_32_LDI8) : /* e.g. ldi $dr,#$simm8 */
    {
#define OPRND(f) CPU_PAR_EXEC (current_cpu)->operands.fmt_32_ldi8.f
  EXTRACT_FMT_32_LDI8_VARS /* f-op1 f-r1 f-simm8 */

  EXTRACT_FMT_32_LDI8_CODE

      /* Fetch the input operands for the semantic handler.  */
      OPRND (simm8) = f_simm8;
#undef OPRND
    }
    BREAK (read);

    CASE (read, READ_FMT_33_LDI16) : /* e.g. ldi $dr,$slo16 */
    {
#define OPRND(f) CPU_PAR_EXEC (current_cpu)->operands.fmt_33_ldi16.f
  EXTRACT_FMT_33_LDI16_VARS /* f-op1 f-r1 f-op2 f-r2 f-simm16 */

  EXTRACT_FMT_33_LDI16_CODE

      /* Fetch the input operands for the semantic handler.  */
      OPRND (slo16) = f_simm16;
#undef OPRND
    }
    BREAK (read);

    CASE (read, READ_FMT_34_MACHI) : /* e.g. machi $src1,$src2 */
    {
#define OPRND(f) CPU_PAR_EXEC (current_cpu)->operands.fmt_34_machi.f
  EXTRACT_FMT_34_MACHI_VARS /* f-op1 f-r1 f-op2 f-r2 */

  EXTRACT_FMT_34_MACHI_CODE

      /* Fetch the input operands for the semantic handler.  */
      OPRND (accum) = CPU (h_accum);
      OPRND (src1) = CPU (h_gr[f_r1]);
      OPRND (src2) = CPU (h_gr[f_r2]);
#undef OPRND
    }
    BREAK (read);

    CASE (read, READ_FMT_35_MACHI_A) : /* e.g. machi $src1,$src2,$acc */
    {
#define OPRND(f) CPU_PAR_EXEC (current_cpu)->operands.fmt_35_machi_a.f
  EXTRACT_FMT_35_MACHI_A_VARS /* f-op1 f-r1 f-acc f-op23 f-r2 */

  EXTRACT_FMT_35_MACHI_A_CODE

      /* Fetch the input operands for the semantic handler.  */
      OPRND (acc) = m32rx_h_accums_get (current_cpu, f_acc);
      OPRND (src1) = CPU (h_gr[f_r1]);
      OPRND (src2) = CPU (h_gr[f_r2]);
#undef OPRND
    }
    BREAK (read);

    CASE (read, READ_FMT_36_MULHI_A) : /* e.g. mulhi $src1,$src2,$acc */
    {
#define OPRND(f) CPU_PAR_EXEC (current_cpu)->operands.fmt_36_mulhi_a.f
  EXTRACT_FMT_36_MULHI_A_VARS /* f-op1 f-r1 f-acc f-op23 f-r2 */

  EXTRACT_FMT_36_MULHI_A_CODE

      /* Fetch the input operands for the semantic handler.  */
      OPRND (src1) = CPU (h_gr[f_r1]);
      OPRND (src2) = CPU (h_gr[f_r2]);
#undef OPRND
    }
    BREAK (read);

    CASE (read, READ_FMT_37_MV) : /* e.g. mv $dr,$sr */
    {
#define OPRND(f) CPU_PAR_EXEC (current_cpu)->operands.fmt_37_mv.f
  EXTRACT_FMT_37_MV_VARS /* f-op1 f-r1 f-op2 f-r2 */

  EXTRACT_FMT_37_MV_CODE

      /* Fetch the input operands for the semantic handler.  */
      OPRND (sr) = CPU (h_gr[f_r2]);
#undef OPRND
    }
    BREAK (read);

    CASE (read, READ_FMT_38_MVFACHI) : /* e.g. mvfachi $dr */
    {
#define OPRND(f) CPU_PAR_EXEC (current_cpu)->operands.fmt_38_mvfachi.f
  EXTRACT_FMT_38_MVFACHI_VARS /* f-op1 f-r1 f-op2 f-r2 */

  EXTRACT_FMT_38_MVFACHI_CODE

      /* Fetch the input operands for the semantic handler.  */
      OPRND (accum) = CPU (h_accum);
#undef OPRND
    }
    BREAK (read);

    CASE (read, READ_FMT_39_MVFACHI_A) : /* e.g. mvfachi $dr,$accs */
    {
#define OPRND(f) CPU_PAR_EXEC (current_cpu)->operands.fmt_39_mvfachi_a.f
  EXTRACT_FMT_39_MVFACHI_A_VARS /* f-op1 f-r1 f-op2 f-accs f-op3 */

  EXTRACT_FMT_39_MVFACHI_A_CODE

      /* Fetch the input operands for the semantic handler.  */
      OPRND (accs) = m32rx_h_accums_get (current_cpu, f_accs);
#undef OPRND
    }
    BREAK (read);

    CASE (read, READ_FMT_40_MVFC) : /* e.g. mvfc $dr,$scr */
    {
#define OPRND(f) CPU_PAR_EXEC (current_cpu)->operands.fmt_40_mvfc.f
  EXTRACT_FMT_40_MVFC_VARS /* f-op1 f-r1 f-op2 f-r2 */

  EXTRACT_FMT_40_MVFC_CODE

      /* Fetch the input operands for the semantic handler.  */
      OPRND (scr) = m32rx_h_cr_get (current_cpu, f_r2);
#undef OPRND
    }
    BREAK (read);

    CASE (read, READ_FMT_41_MVTACHI) : /* e.g. mvtachi $src1 */
    {
#define OPRND(f) CPU_PAR_EXEC (current_cpu)->operands.fmt_41_mvtachi.f
  EXTRACT_FMT_41_MVTACHI_VARS /* f-op1 f-r1 f-op2 f-r2 */

  EXTRACT_FMT_41_MVTACHI_CODE

      /* Fetch the input operands for the semantic handler.  */
      OPRND (accum) = CPU (h_accum);
      OPRND (src1) = CPU (h_gr[f_r1]);
#undef OPRND
    }
    BREAK (read);

    CASE (read, READ_FMT_42_MVTACHI_A) : /* e.g. mvtachi $src1,$accs */
    {
#define OPRND(f) CPU_PAR_EXEC (current_cpu)->operands.fmt_42_mvtachi_a.f
  EXTRACT_FMT_42_MVTACHI_A_VARS /* f-op1 f-r1 f-op2 f-accs f-op3 */

  EXTRACT_FMT_42_MVTACHI_A_CODE

      /* Fetch the input operands for the semantic handler.  */
      OPRND (accs) = m32rx_h_accums_get (current_cpu, f_accs);
      OPRND (src1) = CPU (h_gr[f_r1]);
#undef OPRND
    }
    BREAK (read);

    CASE (read, READ_FMT_43_MVTC) : /* e.g. mvtc $sr,$dcr */
    {
#define OPRND(f) CPU_PAR_EXEC (current_cpu)->operands.fmt_43_mvtc.f
  EXTRACT_FMT_43_MVTC_VARS /* f-op1 f-r1 f-op2 f-r2 */

  EXTRACT_FMT_43_MVTC_CODE

      /* Fetch the input operands for the semantic handler.  */
      OPRND (sr) = CPU (h_gr[f_r2]);
#undef OPRND
    }
    BREAK (read);

    CASE (read, READ_FMT_44_NOP) : /* e.g. nop */
    {
#define OPRND(f) CPU_PAR_EXEC (current_cpu)->operands.fmt_44_nop.f
  EXTRACT_FMT_44_NOP_VARS /* f-op1 f-r1 f-op2 f-r2 */

  EXTRACT_FMT_44_NOP_CODE

      /* Fetch the input operands for the semantic handler.  */
#undef OPRND
    }
    BREAK (read);

    CASE (read, READ_FMT_45_RAC) : /* e.g. rac */
    {
#define OPRND(f) CPU_PAR_EXEC (current_cpu)->operands.fmt_45_rac.f
  EXTRACT_FMT_45_RAC_VARS /* f-op1 f-r1 f-op2 f-r2 */

  EXTRACT_FMT_45_RAC_CODE

      /* Fetch the input operands for the semantic handler.  */
      OPRND (accum) = CPU (h_accum);
#undef OPRND
    }
    BREAK (read);

    CASE (read, READ_FMT_46_RAC_A) : /* e.g. rac $accs */
    {
#define OPRND(f) CPU_PAR_EXEC (current_cpu)->operands.fmt_46_rac_a.f
  EXTRACT_FMT_46_RAC_A_VARS /* f-op1 f-r1 f-op2 f-accs f-op3 */

  EXTRACT_FMT_46_RAC_A_CODE

      /* Fetch the input operands for the semantic handler.  */
      OPRND (accs) = m32rx_h_accums_get (current_cpu, f_accs);
#undef OPRND
    }
    BREAK (read);

    CASE (read, READ_FMT_47_SETH) : /* e.g. seth $dr,$hi16 */
    {
#define OPRND(f) CPU_PAR_EXEC (current_cpu)->operands.fmt_47_seth.f
  EXTRACT_FMT_47_SETH_VARS /* f-op1 f-r1 f-op2 f-r2 f-hi16 */

  EXTRACT_FMT_47_SETH_CODE

      /* Fetch the input operands for the semantic handler.  */
      OPRND (hi16) = f_hi16;
#undef OPRND
    }
    BREAK (read);

    CASE (read, READ_FMT_48_SLLI) : /* e.g. slli $dr,#$uimm5 */
    {
#define OPRND(f) CPU_PAR_EXEC (current_cpu)->operands.fmt_48_slli.f
  EXTRACT_FMT_48_SLLI_VARS /* f-op1 f-r1 f-shift-op2 f-uimm5 */

  EXTRACT_FMT_48_SLLI_CODE

      /* Fetch the input operands for the semantic handler.  */
      OPRND (dr) = CPU (h_gr[f_r1]);
      OPRND (uimm5) = f_uimm5;
#undef OPRND
    }
    BREAK (read);

    CASE (read, READ_FMT_49_ST_D) : /* e.g. st $src1,@($slo16,$src2) */
    {
#define OPRND(f) CPU_PAR_EXEC (current_cpu)->operands.fmt_49_st_d.f
  EXTRACT_FMT_49_ST_D_VARS /* f-op1 f-r1 f-op2 f-r2 f-simm16 */

  EXTRACT_FMT_49_ST_D_CODE

      /* Fetch the input operands for the semantic handler.  */
      OPRND (slo16) = f_simm16;
      OPRND (src1) = CPU (h_gr[f_r1]);
      OPRND (src2) = CPU (h_gr[f_r2]);
#undef OPRND
    }
    BREAK (read);

    CASE (read, READ_FMT_50_TRAP) : /* e.g. trap #$uimm4 */
    {
#define OPRND(f) CPU_PAR_EXEC (current_cpu)->operands.fmt_50_trap.f
  EXTRACT_FMT_50_TRAP_VARS /* f-op1 f-r1 f-op2 f-uimm4 */

  EXTRACT_FMT_50_TRAP_CODE

      /* Fetch the input operands for the semantic handler.  */
      OPRND (uimm4) = f_uimm4;
#undef OPRND
    }
    BREAK (read);

    CASE (read, READ_FMT_51_SATB) : /* e.g. satb $dr,$src2 */
    {
#define OPRND(f) CPU_PAR_EXEC (current_cpu)->operands.fmt_51_satb.f
  EXTRACT_FMT_51_SATB_VARS /* f-op1 f-r1 f-op2 f-r2 f-uimm16 */

  EXTRACT_FMT_51_SATB_CODE

      /* Fetch the input operands for the semantic handler.  */
#undef OPRND
    }
    BREAK (read);

    CASE (read, READ_FMT_52_PCMPBZ) : /* e.g. pcmpbz $src2 */
    {
#define OPRND(f) CPU_PAR_EXEC (current_cpu)->operands.fmt_52_pcmpbz.f
  EXTRACT_FMT_52_PCMPBZ_VARS /* f-op1 f-r1 f-op2 f-r2 */

  EXTRACT_FMT_52_PCMPBZ_CODE

      /* Fetch the input operands for the semantic handler.  */
#undef OPRND
    }
    BREAK (read);

    CASE (read, READ_FMT_53_SADD) : /* e.g. sadd */
    {
#define OPRND(f) CPU_PAR_EXEC (current_cpu)->operands.fmt_53_sadd.f
  EXTRACT_FMT_53_SADD_VARS /* f-op1 f-r1 f-op2 f-r2 */

  EXTRACT_FMT_53_SADD_CODE

      /* Fetch the input operands for the semantic handler.  */
      OPRND (h_accums) = m32rx_h_accums_get (current_cpu, 0);
      OPRND (h_accums) = m32rx_h_accums_get (current_cpu, 1);
#undef OPRND
    }
    BREAK (read);

    CASE (read, READ_FMT_54_MACWU1) : /* e.g. macwu1 $src1,$src2 */
    {
#define OPRND(f) CPU_PAR_EXEC (current_cpu)->operands.fmt_54_macwu1.f
  EXTRACT_FMT_54_MACWU1_VARS /* f-op1 f-r1 f-op2 f-r2 */

  EXTRACT_FMT_54_MACWU1_CODE

      /* Fetch the input operands for the semantic handler.  */
      OPRND (h_accums) = m32rx_h_accums_get (current_cpu, 1);
      OPRND (src1) = CPU (h_gr[f_r1]);
      OPRND (src2) = CPU (h_gr[f_r2]);
#undef OPRND
    }
    BREAK (read);

    CASE (read, READ_FMT_55_SC) : /* e.g. sc */
    {
#define OPRND(f) CPU_PAR_EXEC (current_cpu)->operands.fmt_55_sc.f
  EXTRACT_FMT_55_SC_VARS /* f-op1 f-r1 f-op2 f-r2 */

  EXTRACT_FMT_55_SC_CODE

      /* Fetch the input operands for the semantic handler.  */
      OPRND (condbit) = CPU (h_cond);
#undef OPRND
    }
    BREAK (read);

    }
  ENDSWITCH (read) /* End of read switch.  */
}

#endif /* DEFINE_SWITCH */