[deliverable/binutils-gdb.git] / sim / m32r / extract.c

/* Simulator instruction extractor 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_M32R

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

void
EX_FN_NAME (m32r,fmt_0_add) (SIM_CPU *current_cpu, PCADDR pc, insn_t insn, ARGBUF *abuf)
{
#define FLD(f) abuf->fields.fmt_0_add.f
  EXTRACT_FMT_0_ADD_VARS /* f-op1 f-r1 f-op2 f-r2 */

  EXTRACT_FMT_0_ADD_CODE

  /* Record the fields for the semantic handler.  */
  FLD (f_r1) = & CPU (h_gr)[f_r1];
  FLD (f_r2) = & CPU (h_gr)[f_r2];
  TRACE_EXTRACT (current_cpu, (current_cpu, pc, "fmt_0_add", "dr 0x%x", 'x', f_r1, "sr 0x%x", 'x', f_r2, (char *) 0));

  abuf->length = length;
  abuf->addr = pc;

#if WITH_PROFILE_MODEL_P
  /* Record the fields for profiling.  */
  if (PROFILE_MODEL_P (current_cpu))
    {
      abuf->h_gr_get = 0 | (1 << f_r1) | (1 << f_r2);
      abuf->h_gr_set = 0 | (1 << f_r1);
    }
#endif
#undef FLD
}

void
EX_FN_NAME (m32r,fmt_1_add3) (SIM_CPU *current_cpu, PCADDR pc, insn_t insn, ARGBUF *abuf)
{
#define FLD(f) abuf->fields.fmt_1_add3.f
  EXTRACT_FMT_1_ADD3_VARS /* f-op1 f-r1 f-op2 f-r2 f-simm16 */

  EXTRACT_FMT_1_ADD3_CODE

  /* Record the fields for the semantic handler.  */
  FLD (f_r1) = & CPU (h_gr)[f_r1];
  FLD (f_r2) = & CPU (h_gr)[f_r2];
  FLD (f_simm16) = f_simm16;
  TRACE_EXTRACT (current_cpu, (current_cpu, pc, "fmt_1_add3", "dr 0x%x", 'x', f_r1, "sr 0x%x", 'x', f_r2, "slo16 0x%x", 'x', f_simm16, (char *) 0));

  abuf->length = length;
  abuf->addr = pc;

#if WITH_PROFILE_MODEL_P
  /* Record the fields for profiling.  */
  if (PROFILE_MODEL_P (current_cpu))
    {
      abuf->h_gr_get = 0 | (1 << f_r2);
      abuf->h_gr_set = 0 | (1 << f_r1);
    }
#endif
#undef FLD
}

void
EX_FN_NAME (m32r,fmt_2_and3) (SIM_CPU *current_cpu, PCADDR pc, insn_t insn, ARGBUF *abuf)
{
#define FLD(f) abuf->fields.fmt_2_and3.f
  EXTRACT_FMT_2_AND3_VARS /* f-op1 f-r1 f-op2 f-r2 f-uimm16 */

  EXTRACT_FMT_2_AND3_CODE

  /* Record the fields for the semantic handler.  */
  FLD (f_r1) = & CPU (h_gr)[f_r1];
  FLD (f_r2) = & CPU (h_gr)[f_r2];
  FLD (f_uimm16) = f_uimm16;
  TRACE_EXTRACT (current_cpu, (current_cpu, pc, "fmt_2_and3", "dr 0x%x", 'x', f_r1, "sr 0x%x", 'x', f_r2, "uimm16 0x%x", 'x', f_uimm16, (char *) 0));

  abuf->length = length;
  abuf->addr = pc;

#if WITH_PROFILE_MODEL_P
  /* Record the fields for profiling.  */
  if (PROFILE_MODEL_P (current_cpu))
    {
      abuf->h_gr_get = 0 | (1 << f_r2);
      abuf->h_gr_set = 0 | (1 << f_r1);
    }
#endif
#undef FLD
}

void
EX_FN_NAME (m32r,fmt_3_or3) (SIM_CPU *current_cpu, PCADDR pc, insn_t insn, ARGBUF *abuf)
{
#define FLD(f) abuf->fields.fmt_3_or3.f
  EXTRACT_FMT_3_OR3_VARS /* f-op1 f-r1 f-op2 f-r2 f-uimm16 */

  EXTRACT_FMT_3_OR3_CODE

  /* Record the fields for the semantic handler.  */
  FLD (f_r1) = & CPU (h_gr)[f_r1];
  FLD (f_r2) = & CPU (h_gr)[f_r2];
  FLD (f_uimm16) = f_uimm16;
  TRACE_EXTRACT (current_cpu, (current_cpu, pc, "fmt_3_or3", "dr 0x%x", 'x', f_r1, "sr 0x%x", 'x', f_r2, "ulo16 0x%x", 'x', f_uimm16, (char *) 0));

  abuf->length = length;
  abuf->addr = pc;

#if WITH_PROFILE_MODEL_P
  /* Record the fields for profiling.  */
  if (PROFILE_MODEL_P (current_cpu))
    {
      abuf->h_gr_get = 0 | (1 << f_r2);
      abuf->h_gr_set = 0 | (1 << f_r1);
    }
#endif
#undef FLD
}

void
EX_FN_NAME (m32r,fmt_4_addi) (SIM_CPU *current_cpu, PCADDR pc, insn_t insn, ARGBUF *abuf)
{
#define FLD(f) abuf->fields.fmt_4_addi.f
  EXTRACT_FMT_4_ADDI_VARS /* f-op1 f-r1 f-simm8 */

  EXTRACT_FMT_4_ADDI_CODE

  /* Record the fields for the semantic handler.  */
  FLD (f_r1) = & CPU (h_gr)[f_r1];
  FLD (f_simm8) = f_simm8;
  TRACE_EXTRACT (current_cpu, (current_cpu, pc, "fmt_4_addi", "dr 0x%x", 'x', f_r1, "simm8 0x%x", 'x', f_simm8, (char *) 0));

  abuf->length = length;
  abuf->addr = pc;

#if WITH_PROFILE_MODEL_P
  /* Record the fields for profiling.  */
  if (PROFILE_MODEL_P (current_cpu))
    {
      abuf->h_gr_get = 0 | (1 << f_r1);
      abuf->h_gr_set = 0 | (1 << f_r1);
    }
#endif
#undef FLD
}

void
EX_FN_NAME (m32r,fmt_5_addv3) (SIM_CPU *current_cpu, PCADDR pc, insn_t insn, ARGBUF *abuf)
{
#define FLD(f) abuf->fields.fmt_5_addv3.f
  EXTRACT_FMT_5_ADDV3_VARS /* f-op1 f-r1 f-op2 f-r2 f-simm16 */

  EXTRACT_FMT_5_ADDV3_CODE

  /* Record the fields for the semantic handler.  */
  FLD (f_r1) = & CPU (h_gr)[f_r1];
  FLD (f_r2) = & CPU (h_gr)[f_r2];
  FLD (f_simm16) = f_simm16;
  TRACE_EXTRACT (current_cpu, (current_cpu, pc, "fmt_5_addv3", "dr 0x%x", 'x', f_r1, "sr 0x%x", 'x', f_r2, "simm16 0x%x", 'x', f_simm16, (char *) 0));

  abuf->length = length;
  abuf->addr = pc;

#if WITH_PROFILE_MODEL_P
  /* Record the fields for profiling.  */
  if (PROFILE_MODEL_P (current_cpu))
    {
      abuf->h_gr_get = 0 | (1 << f_r2);
      abuf->h_gr_set = 0 | (1 << f_r1);
    }
#endif
#undef FLD
}

void
EX_FN_NAME (m32r,fmt_6_addx) (SIM_CPU *current_cpu, PCADDR pc, insn_t insn, ARGBUF *abuf)
{
#define FLD(f) abuf->fields.fmt_6_addx.f
  EXTRACT_FMT_6_ADDX_VARS /* f-op1 f-r1 f-op2 f-r2 */

  EXTRACT_FMT_6_ADDX_CODE

  /* Record the fields for the semantic handler.  */
  FLD (f_r1) = & CPU (h_gr)[f_r1];
  FLD (f_r2) = & CPU (h_gr)[f_r2];
  TRACE_EXTRACT (current_cpu, (current_cpu, pc, "fmt_6_addx", "dr 0x%x", 'x', f_r1, "sr 0x%x", 'x', f_r2, (char *) 0));

  abuf->length = length;
  abuf->addr = pc;

#if WITH_PROFILE_MODEL_P
  /* Record the fields for profiling.  */
  if (PROFILE_MODEL_P (current_cpu))
    {
      abuf->h_gr_get = 0 | (1 << f_r1) | (1 << f_r2);
      abuf->h_gr_set = 0 | (1 << f_r1);
    }
#endif
#undef FLD
}

void
EX_FN_NAME (m32r,fmt_7_bc8) (SIM_CPU *current_cpu, PCADDR pc, insn_t insn, ARGBUF *abuf)
{
#define FLD(f) abuf->fields.fmt_7_bc8.f
  EXTRACT_FMT_7_BC8_VARS /* f-op1 f-r1 f-disp8 */

  EXTRACT_FMT_7_BC8_CODE

  /* Record the fields for the semantic handler.  */
  RECORD_IADDR (FLD (f_disp8), (pc & -4L) + f_disp8);
  TRACE_EXTRACT (current_cpu, (current_cpu, pc, "fmt_7_bc8", "disp8 0x%x", 'x', f_disp8, (char *) 0));

  abuf->length = length;
  abuf->addr = pc;
#undef FLD
}

void
EX_FN_NAME (m32r,fmt_8_bc24) (SIM_CPU *current_cpu, PCADDR pc, insn_t insn, ARGBUF *abuf)
{
#define FLD(f) abuf->fields.fmt_8_bc24.f
  EXTRACT_FMT_8_BC24_VARS /* f-op1 f-r1 f-disp24 */

  EXTRACT_FMT_8_BC24_CODE

  /* Record the fields for the semantic handler.  */
  RECORD_IADDR (FLD (f_disp24), pc + f_disp24);
  TRACE_EXTRACT (current_cpu, (current_cpu, pc, "fmt_8_bc24", "disp24 0x%x", 'x', f_disp24, (char *) 0));

  abuf->length = length;
  abuf->addr = pc;
#undef FLD
}

void
EX_FN_NAME (m32r,fmt_9_beq) (SIM_CPU *current_cpu, PCADDR pc, insn_t insn, ARGBUF *abuf)
{
#define FLD(f) abuf->fields.fmt_9_beq.f
  EXTRACT_FMT_9_BEQ_VARS /* f-op1 f-r1 f-op2 f-r2 f-disp16 */

  EXTRACT_FMT_9_BEQ_CODE

  /* Record the fields for the semantic handler.  */
  FLD (f_r1) = & CPU (h_gr)[f_r1];
  FLD (f_r2) = & CPU (h_gr)[f_r2];
  RECORD_IADDR (FLD (f_disp16), pc + f_disp16);
  TRACE_EXTRACT (current_cpu, (current_cpu, pc, "fmt_9_beq", "src1 0x%x", 'x', f_r1, "src2 0x%x", 'x', f_r2, "disp16 0x%x", 'x', f_disp16, (char *) 0));

  abuf->length = length;
  abuf->addr = pc;

#if WITH_PROFILE_MODEL_P
  /* Record the fields for profiling.  */
  if (PROFILE_MODEL_P (current_cpu))
    {
      abuf->h_gr_get = 0 | (1 << f_r1) | (1 << f_r2);
    }
#endif
#undef FLD
}

void
EX_FN_NAME (m32r,fmt_10_beqz) (SIM_CPU *current_cpu, PCADDR pc, insn_t insn, ARGBUF *abuf)
{
#define FLD(f) abuf->fields.fmt_10_beqz.f
  EXTRACT_FMT_10_BEQZ_VARS /* f-op1 f-r1 f-op2 f-r2 f-disp16 */

  EXTRACT_FMT_10_BEQZ_CODE

  /* Record the fields for the semantic handler.  */
  FLD (f_r2) = & CPU (h_gr)[f_r2];
  RECORD_IADDR (FLD (f_disp16), pc + f_disp16);
  TRACE_EXTRACT (current_cpu, (current_cpu, pc, "fmt_10_beqz", "src2 0x%x", 'x', f_r2, "disp16 0x%x", 'x', f_disp16, (char *) 0));

  abuf->length = length;
  abuf->addr = pc;

#if WITH_PROFILE_MODEL_P
  /* Record the fields for profiling.  */
  if (PROFILE_MODEL_P (current_cpu))
    {
      abuf->h_gr_get = 0 | (1 << f_r2);
    }
#endif
#undef FLD
}

void
EX_FN_NAME (m32r,fmt_11_bl8) (SIM_CPU *current_cpu, PCADDR pc, insn_t insn, ARGBUF *abuf)
{
#define FLD(f) abuf->fields.fmt_11_bl8.f
  EXTRACT_FMT_11_BL8_VARS /* f-op1 f-r1 f-disp8 */

  EXTRACT_FMT_11_BL8_CODE

  /* Record the fields for the semantic handler.  */
  RECORD_IADDR (FLD (f_disp8), (pc & -4L) + f_disp8);
  TRACE_EXTRACT (current_cpu, (current_cpu, pc, "fmt_11_bl8", "disp8 0x%x", 'x', f_disp8, (char *) 0));

  abuf->length = length;
  abuf->addr = pc;
#undef FLD
}

void
EX_FN_NAME (m32r,fmt_12_bl24) (SIM_CPU *current_cpu, PCADDR pc, insn_t insn, ARGBUF *abuf)
{
#define FLD(f) abuf->fields.fmt_12_bl24.f
  EXTRACT_FMT_12_BL24_VARS /* f-op1 f-r1 f-disp24 */

  EXTRACT_FMT_12_BL24_CODE

  /* Record the fields for the semantic handler.  */
  RECORD_IADDR (FLD (f_disp24), pc + f_disp24);
  TRACE_EXTRACT (current_cpu, (current_cpu, pc, "fmt_12_bl24", "disp24 0x%x", 'x', f_disp24, (char *) 0));

  abuf->length = length;
  abuf->addr = pc;
#undef FLD
}

void
EX_FN_NAME (m32r,fmt_13_bra8) (SIM_CPU *current_cpu, PCADDR pc, insn_t insn, ARGBUF *abuf)
{
#define FLD(f) abuf->fields.fmt_13_bra8.f
  EXTRACT_FMT_13_BRA8_VARS /* f-op1 f-r1 f-disp8 */

  EXTRACT_FMT_13_BRA8_CODE

  /* Record the fields for the semantic handler.  */
  RECORD_IADDR (FLD (f_disp8), (pc & -4L) + f_disp8);
  TRACE_EXTRACT (current_cpu, (current_cpu, pc, "fmt_13_bra8", "disp8 0x%x", 'x', f_disp8, (char *) 0));

  abuf->length = length;
  abuf->addr = pc;
#undef FLD
}

void
EX_FN_NAME (m32r,fmt_14_bra24) (SIM_CPU *current_cpu, PCADDR pc, insn_t insn, ARGBUF *abuf)
{
#define FLD(f) abuf->fields.fmt_14_bra24.f
  EXTRACT_FMT_14_BRA24_VARS /* f-op1 f-r1 f-disp24 */

  EXTRACT_FMT_14_BRA24_CODE

  /* Record the fields for the semantic handler.  */
  RECORD_IADDR (FLD (f_disp24), pc + f_disp24);
  TRACE_EXTRACT (current_cpu, (current_cpu, pc, "fmt_14_bra24", "disp24 0x%x", 'x', f_disp24, (char *) 0));

  abuf->length = length;
  abuf->addr = pc;
#undef FLD
}

void
EX_FN_NAME (m32r,fmt_15_cmp) (SIM_CPU *current_cpu, PCADDR pc, insn_t insn, ARGBUF *abuf)
{
#define FLD(f) abuf->fields.fmt_15_cmp.f
  EXTRACT_FMT_15_CMP_VARS /* f-op1 f-r1 f-op2 f-r2 */

  EXTRACT_FMT_15_CMP_CODE

  /* Record the fields for the semantic handler.  */
  FLD (f_r1) = & CPU (h_gr)[f_r1];
  FLD (f_r2) = & CPU (h_gr)[f_r2];
  TRACE_EXTRACT (current_cpu, (current_cpu, pc, "fmt_15_cmp", "src1 0x%x", 'x', f_r1, "src2 0x%x", 'x', f_r2, (char *) 0));

  abuf->length = length;
  abuf->addr = pc;

#if WITH_PROFILE_MODEL_P
  /* Record the fields for profiling.  */
  if (PROFILE_MODEL_P (current_cpu))
    {
      abuf->h_gr_get = 0 | (1 << f_r1) | (1 << f_r2);
    }
#endif
#undef FLD
}

void
EX_FN_NAME (m32r,fmt_16_cmpi) (SIM_CPU *current_cpu, PCADDR pc, insn_t insn, ARGBUF *abuf)
{
#define FLD(f) abuf->fields.fmt_16_cmpi.f
  EXTRACT_FMT_16_CMPI_VARS /* f-op1 f-r1 f-op2 f-r2 f-simm16 */

  EXTRACT_FMT_16_CMPI_CODE

  /* Record the fields for the semantic handler.  */
  FLD (f_r2) = & CPU (h_gr)[f_r2];
  FLD (f_simm16) = f_simm16;
  TRACE_EXTRACT (current_cpu, (current_cpu, pc, "fmt_16_cmpi", "src2 0x%x", 'x', f_r2, "simm16 0x%x", 'x', f_simm16, (char *) 0));

  abuf->length = length;
  abuf->addr = pc;

#if WITH_PROFILE_MODEL_P
  /* Record the fields for profiling.  */
  if (PROFILE_MODEL_P (current_cpu))
    {
      abuf->h_gr_get = 0 | (1 << f_r2);
    }
#endif
#undef FLD
}

void
EX_FN_NAME (m32r,fmt_17_cmpui) (SIM_CPU *current_cpu, PCADDR pc, insn_t insn, ARGBUF *abuf)
{
#define FLD(f) abuf->fields.fmt_17_cmpui.f
  EXTRACT_FMT_17_CMPUI_VARS /* f-op1 f-r1 f-op2 f-r2 f-uimm16 */

  EXTRACT_FMT_17_CMPUI_CODE

  /* Record the fields for the semantic handler.  */
  FLD (f_r2) = & CPU (h_gr)[f_r2];
  FLD (f_uimm16) = f_uimm16;
  TRACE_EXTRACT (current_cpu, (current_cpu, pc, "fmt_17_cmpui", "src2 0x%x", 'x', f_r2, "uimm16 0x%x", 'x', f_uimm16, (char *) 0));

  abuf->length = length;
  abuf->addr = pc;

#if WITH_PROFILE_MODEL_P
  /* Record the fields for profiling.  */
  if (PROFILE_MODEL_P (current_cpu))
    {
      abuf->h_gr_get = 0 | (1 << f_r2);
    }
#endif
#undef FLD
}

void
EX_FN_NAME (m32r,fmt_18_div) (SIM_CPU *current_cpu, PCADDR pc, insn_t insn, ARGBUF *abuf)
{
#define FLD(f) abuf->fields.fmt_18_div.f
  EXTRACT_FMT_18_DIV_VARS /* f-op1 f-r1 f-op2 f-r2 f-simm16 */

  EXTRACT_FMT_18_DIV_CODE

  /* Record the fields for the semantic handler.  */
  FLD (f_r1) = & CPU (h_gr)[f_r1];
  FLD (f_r2) = & CPU (h_gr)[f_r2];
  TRACE_EXTRACT (current_cpu, (current_cpu, pc, "fmt_18_div", "dr 0x%x", 'x', f_r1, "sr 0x%x", 'x', f_r2, (char *) 0));

  abuf->length = length;
  abuf->addr = pc;

#if WITH_PROFILE_MODEL_P
  /* Record the fields for profiling.  */
  if (PROFILE_MODEL_P (current_cpu))
    {
      abuf->h_gr_get = 0 | (1 << f_r1) | (1 << f_r2);
      abuf->h_gr_set = 0 | (1 << f_r1);
    }
#endif
#undef FLD
}

void
EX_FN_NAME (m32r,fmt_19_jl) (SIM_CPU *current_cpu, PCADDR pc, insn_t insn, ARGBUF *abuf)
{
#define FLD(f) abuf->fields.fmt_19_jl.f
  EXTRACT_FMT_19_JL_VARS /* f-op1 f-r1 f-op2 f-r2 */

  EXTRACT_FMT_19_JL_CODE

  /* Record the fields for the semantic handler.  */
  FLD (f_r2) = & CPU (h_gr)[f_r2];
  TRACE_EXTRACT (current_cpu, (current_cpu, pc, "fmt_19_jl", "sr 0x%x", 'x', f_r2, (char *) 0));

  abuf->length = length;
  abuf->addr = pc;

#if WITH_PROFILE_MODEL_P
  /* Record the fields for profiling.  */
  if (PROFILE_MODEL_P (current_cpu))
    {
      abuf->h_gr_get = 0 | (1 << f_r2);
    }
#endif
#undef FLD
}

void
EX_FN_NAME (m32r,fmt_20_jmp) (SIM_CPU *current_cpu, PCADDR pc, insn_t insn, ARGBUF *abuf)
{
#define FLD(f) abuf->fields.fmt_20_jmp.f
  EXTRACT_FMT_20_JMP_VARS /* f-op1 f-r1 f-op2 f-r2 */

  EXTRACT_FMT_20_JMP_CODE

  /* Record the fields for the semantic handler.  */
  FLD (f_r2) = & CPU (h_gr)[f_r2];
  TRACE_EXTRACT (current_cpu, (current_cpu, pc, "fmt_20_jmp", "sr 0x%x", 'x', f_r2, (char *) 0));

  abuf->length = length;
  abuf->addr = pc;

#if WITH_PROFILE_MODEL_P
  /* Record the fields for profiling.  */
  if (PROFILE_MODEL_P (current_cpu))
    {
      abuf->h_gr_get = 0 | (1 << f_r2);
    }
#endif
#undef FLD
}

void
EX_FN_NAME (m32r,fmt_21_ld) (SIM_CPU *current_cpu, PCADDR pc, insn_t insn, ARGBUF *abuf)
{
#define FLD(f) abuf->fields.fmt_21_ld.f
  EXTRACT_FMT_21_LD_VARS /* f-op1 f-r1 f-op2 f-r2 */

  EXTRACT_FMT_21_LD_CODE

  /* Record the fields for the semantic handler.  */
  FLD (f_r1) = & CPU (h_gr)[f_r1];
  FLD (f_r2) = & CPU (h_gr)[f_r2];
  TRACE_EXTRACT (current_cpu, (current_cpu, pc, "fmt_21_ld", "dr 0x%x", 'x', f_r1, "sr 0x%x", 'x', f_r2, (char *) 0));

  abuf->length = length;
  abuf->addr = pc;

#if WITH_PROFILE_MODEL_P
  /* Record the fields for profiling.  */
  if (PROFILE_MODEL_P (current_cpu))
    {
      abuf->h_gr_get = 0 | (1 << f_r2);
      abuf->h_gr_set = 0 | (1 << f_r1);
    }
#endif
#undef FLD
}

void
EX_FN_NAME (m32r,fmt_22_ld_d) (SIM_CPU *current_cpu, PCADDR pc, insn_t insn, ARGBUF *abuf)
{
#define FLD(f) abuf->fields.fmt_22_ld_d.f
  EXTRACT_FMT_22_LD_D_VARS /* f-op1 f-r1 f-op2 f-r2 f-simm16 */

  EXTRACT_FMT_22_LD_D_CODE

  /* Record the fields for the semantic handler.  */
  FLD (f_r1) = & CPU (h_gr)[f_r1];
  FLD (f_r2) = & CPU (h_gr)[f_r2];
  FLD (f_simm16) = f_simm16;
  TRACE_EXTRACT (current_cpu, (current_cpu, pc, "fmt_22_ld_d", "dr 0x%x", 'x', f_r1, "sr 0x%x", 'x', f_r2, "slo16 0x%x", 'x', f_simm16, (char *) 0));

  abuf->length = length;
  abuf->addr = pc;

#if WITH_PROFILE_MODEL_P
  /* Record the fields for profiling.  */
  if (PROFILE_MODEL_P (current_cpu))
    {
      abuf->h_gr_get = 0 | (1 << f_r2);
      abuf->h_gr_set = 0 | (1 << f_r1);
    }
#endif
#undef FLD
}

void
EX_FN_NAME (m32r,fmt_23_ldb) (SIM_CPU *current_cpu, PCADDR pc, insn_t insn, ARGBUF *abuf)
{
#define FLD(f) abuf->fields.fmt_23_ldb.f
  EXTRACT_FMT_23_LDB_VARS /* f-op1 f-r1 f-op2 f-r2 */

  EXTRACT_FMT_23_LDB_CODE

  /* Record the fields for the semantic handler.  */
  FLD (f_r1) = & CPU (h_gr)[f_r1];
  FLD (f_r2) = & CPU (h_gr)[f_r2];
  TRACE_EXTRACT (current_cpu, (current_cpu, pc, "fmt_23_ldb", "dr 0x%x", 'x', f_r1, "sr 0x%x", 'x', f_r2, (char *) 0));

  abuf->length = length;
  abuf->addr = pc;

#if WITH_PROFILE_MODEL_P
  /* Record the fields for profiling.  */
  if (PROFILE_MODEL_P (current_cpu))
    {
      abuf->h_gr_get = 0 | (1 << f_r2);
      abuf->h_gr_set = 0 | (1 << f_r1);
    }
#endif
#undef FLD
}

void
EX_FN_NAME (m32r,fmt_24_ldb_d) (SIM_CPU *current_cpu, PCADDR pc, insn_t insn, ARGBUF *abuf)
{
#define FLD(f) abuf->fields.fmt_24_ldb_d.f
  EXTRACT_FMT_24_LDB_D_VARS /* f-op1 f-r1 f-op2 f-r2 f-simm16 */

  EXTRACT_FMT_24_LDB_D_CODE

  /* Record the fields for the semantic handler.  */
  FLD (f_r1) = & CPU (h_gr)[f_r1];
  FLD (f_r2) = & CPU (h_gr)[f_r2];
  FLD (f_simm16) = f_simm16;
  TRACE_EXTRACT (current_cpu, (current_cpu, pc, "fmt_24_ldb_d", "dr 0x%x", 'x', f_r1, "sr 0x%x", 'x', f_r2, "slo16 0x%x", 'x', f_simm16, (char *) 0));

  abuf->length = length;
  abuf->addr = pc;

#if WITH_PROFILE_MODEL_P
  /* Record the fields for profiling.  */
  if (PROFILE_MODEL_P (current_cpu))
    {
      abuf->h_gr_get = 0 | (1 << f_r2);
      abuf->h_gr_set = 0 | (1 << f_r1);
    }
#endif
#undef FLD
}

void
EX_FN_NAME (m32r,fmt_25_ldh) (SIM_CPU *current_cpu, PCADDR pc, insn_t insn, ARGBUF *abuf)
{
#define FLD(f) abuf->fields.fmt_25_ldh.f
  EXTRACT_FMT_25_LDH_VARS /* f-op1 f-r1 f-op2 f-r2 */

  EXTRACT_FMT_25_LDH_CODE

  /* Record the fields for the semantic handler.  */
  FLD (f_r1) = & CPU (h_gr)[f_r1];
  FLD (f_r2) = & CPU (h_gr)[f_r2];
  TRACE_EXTRACT (current_cpu, (current_cpu, pc, "fmt_25_ldh", "dr 0x%x", 'x', f_r1, "sr 0x%x", 'x', f_r2, (char *) 0));

  abuf->length = length;
  abuf->addr = pc;

#if WITH_PROFILE_MODEL_P
  /* Record the fields for profiling.  */
  if (PROFILE_MODEL_P (current_cpu))
    {
      abuf->h_gr_get = 0 | (1 << f_r2);
      abuf->h_gr_set = 0 | (1 << f_r1);
    }
#endif
#undef FLD
}

void
EX_FN_NAME (m32r,fmt_26_ldh_d) (SIM_CPU *current_cpu, PCADDR pc, insn_t insn, ARGBUF *abuf)
{
#define FLD(f) abuf->fields.fmt_26_ldh_d.f
  EXTRACT_FMT_26_LDH_D_VARS /* f-op1 f-r1 f-op2 f-r2 f-simm16 */

  EXTRACT_FMT_26_LDH_D_CODE

  /* Record the fields for the semantic handler.  */
  FLD (f_r1) = & CPU (h_gr)[f_r1];
  FLD (f_r2) = & CPU (h_gr)[f_r2];
  FLD (f_simm16) = f_simm16;
  TRACE_EXTRACT (current_cpu, (current_cpu, pc, "fmt_26_ldh_d", "dr 0x%x", 'x', f_r1, "sr 0x%x", 'x', f_r2, "slo16 0x%x", 'x', f_simm16, (char *) 0));

  abuf->length = length;
  abuf->addr = pc;

#if WITH_PROFILE_MODEL_P
  /* Record the fields for profiling.  */
  if (PROFILE_MODEL_P (current_cpu))
    {
      abuf->h_gr_get = 0 | (1 << f_r2);
      abuf->h_gr_set = 0 | (1 << f_r1);
    }
#endif
#undef FLD
}

void
EX_FN_NAME (m32r,fmt_27_ld24) (SIM_CPU *current_cpu, PCADDR pc, insn_t insn, ARGBUF *abuf)
{
#define FLD(f) abuf->fields.fmt_27_ld24.f
  EXTRACT_FMT_27_LD24_VARS /* f-op1 f-r1 f-uimm24 */

  EXTRACT_FMT_27_LD24_CODE

  /* Record the fields for the semantic handler.  */
  FLD (f_r1) = & CPU (h_gr)[f_r1];
  FLD (f_uimm24) = f_uimm24;
  TRACE_EXTRACT (current_cpu, (current_cpu, pc, "fmt_27_ld24", "dr 0x%x", 'x', f_r1, "uimm24 0x%x", 'x', f_uimm24, (char *) 0));

  abuf->length = length;
  abuf->addr = pc;

#if WITH_PROFILE_MODEL_P
  /* Record the fields for profiling.  */
  if (PROFILE_MODEL_P (current_cpu))
    {
      abuf->h_gr_set = 0 | (1 << f_r1);
    }
#endif
#undef FLD
}

void
EX_FN_NAME (m32r,fmt_28_ldi8) (SIM_CPU *current_cpu, PCADDR pc, insn_t insn, ARGBUF *abuf)
{
#define FLD(f) abuf->fields.fmt_28_ldi8.f
  EXTRACT_FMT_28_LDI8_VARS /* f-op1 f-r1 f-simm8 */

  EXTRACT_FMT_28_LDI8_CODE

  /* Record the fields for the semantic handler.  */
  FLD (f_r1) = & CPU (h_gr)[f_r1];
  FLD (f_simm8) = f_simm8;
  TRACE_EXTRACT (current_cpu, (current_cpu, pc, "fmt_28_ldi8", "dr 0x%x", 'x', f_r1, "simm8 0x%x", 'x', f_simm8, (char *) 0));

  abuf->length = length;
  abuf->addr = pc;

#if WITH_PROFILE_MODEL_P
  /* Record the fields for profiling.  */
  if (PROFILE_MODEL_P (current_cpu))
    {
      abuf->h_gr_set = 0 | (1 << f_r1);
    }
#endif
#undef FLD
}

void
EX_FN_NAME (m32r,fmt_29_ldi16) (SIM_CPU *current_cpu, PCADDR pc, insn_t insn, ARGBUF *abuf)
{
#define FLD(f) abuf->fields.fmt_29_ldi16.f
  EXTRACT_FMT_29_LDI16_VARS /* f-op1 f-r1 f-op2 f-r2 f-simm16 */

  EXTRACT_FMT_29_LDI16_CODE

  /* Record the fields for the semantic handler.  */
  FLD (f_r1) = & CPU (h_gr)[f_r1];
  FLD (f_simm16) = f_simm16;
  TRACE_EXTRACT (current_cpu, (current_cpu, pc, "fmt_29_ldi16", "dr 0x%x", 'x', f_r1, "slo16 0x%x", 'x', f_simm16, (char *) 0));

  abuf->length = length;
  abuf->addr = pc;

#if WITH_PROFILE_MODEL_P
  /* Record the fields for profiling.  */
  if (PROFILE_MODEL_P (current_cpu))
    {
      abuf->h_gr_set = 0 | (1 << f_r1);
    }
#endif
#undef FLD
}

void
EX_FN_NAME (m32r,fmt_30_machi) (SIM_CPU *current_cpu, PCADDR pc, insn_t insn, ARGBUF *abuf)
{
#define FLD(f) abuf->fields.fmt_30_machi.f
  EXTRACT_FMT_30_MACHI_VARS /* f-op1 f-r1 f-op2 f-r2 */

  EXTRACT_FMT_30_MACHI_CODE

  /* Record the fields for the semantic handler.  */
  FLD (f_r1) = & CPU (h_gr)[f_r1];
  FLD (f_r2) = & CPU (h_gr)[f_r2];
  TRACE_EXTRACT (current_cpu, (current_cpu, pc, "fmt_30_machi", "src1 0x%x", 'x', f_r1, "src2 0x%x", 'x', f_r2, (char *) 0));

  abuf->length = length;
  abuf->addr = pc;

#if WITH_PROFILE_MODEL_P
  /* Record the fields for profiling.  */
  if (PROFILE_MODEL_P (current_cpu))
    {
      abuf->h_gr_get = 0 | (1 << f_r1) | (1 << f_r2);
    }
#endif
#undef FLD
}

void
EX_FN_NAME (m32r,fmt_31_mv) (SIM_CPU *current_cpu, PCADDR pc, insn_t insn, ARGBUF *abuf)
{
#define FLD(f) abuf->fields.fmt_31_mv.f
  EXTRACT_FMT_31_MV_VARS /* f-op1 f-r1 f-op2 f-r2 */

  EXTRACT_FMT_31_MV_CODE

  /* Record the fields for the semantic handler.  */
  FLD (f_r1) = & CPU (h_gr)[f_r1];
  FLD (f_r2) = & CPU (h_gr)[f_r2];
  TRACE_EXTRACT (current_cpu, (current_cpu, pc, "fmt_31_mv", "dr 0x%x", 'x', f_r1, "sr 0x%x", 'x', f_r2, (char *) 0));

  abuf->length = length;
  abuf->addr = pc;

#if WITH_PROFILE_MODEL_P
  /* Record the fields for profiling.  */
  if (PROFILE_MODEL_P (current_cpu))
    {
      abuf->h_gr_get = 0 | (1 << f_r2);
      abuf->h_gr_set = 0 | (1 << f_r1);
    }
#endif
#undef FLD
}

void
EX_FN_NAME (m32r,fmt_32_mvfachi) (SIM_CPU *current_cpu, PCADDR pc, insn_t insn, ARGBUF *abuf)
{
#define FLD(f) abuf->fields.fmt_32_mvfachi.f
  EXTRACT_FMT_32_MVFACHI_VARS /* f-op1 f-r1 f-op2 f-r2 */

  EXTRACT_FMT_32_MVFACHI_CODE

  /* Record the fields for the semantic handler.  */
  FLD (f_r1) = & CPU (h_gr)[f_r1];
  TRACE_EXTRACT (current_cpu, (current_cpu, pc, "fmt_32_mvfachi", "dr 0x%x", 'x', f_r1, (char *) 0));

  abuf->length = length;
  abuf->addr = pc;

#if WITH_PROFILE_MODEL_P
  /* Record the fields for profiling.  */
  if (PROFILE_MODEL_P (current_cpu))
    {
      abuf->h_gr_set = 0 | (1 << f_r1);
    }
#endif
#undef FLD
}

void
EX_FN_NAME (m32r,fmt_33_mvfc) (SIM_CPU *current_cpu, PCADDR pc, insn_t insn, ARGBUF *abuf)
{
#define FLD(f) abuf->fields.fmt_33_mvfc.f
  EXTRACT_FMT_33_MVFC_VARS /* f-op1 f-r1 f-op2 f-r2 */

  EXTRACT_FMT_33_MVFC_CODE

  /* Record the fields for the semantic handler.  */
  FLD (f_r1) = & CPU (h_gr)[f_r1];
  FLD (f_r2) = f_r2;
  TRACE_EXTRACT (current_cpu, (current_cpu, pc, "fmt_33_mvfc", "dr 0x%x", 'x', f_r1, "scr 0x%x", 'x', f_r2, (char *) 0));

  abuf->length = length;
  abuf->addr = pc;

#if WITH_PROFILE_MODEL_P
  /* Record the fields for profiling.  */
  if (PROFILE_MODEL_P (current_cpu))
    {
      abuf->h_gr_set = 0 | (1 << f_r1);
    }
#endif
#undef FLD
}

void
EX_FN_NAME (m32r,fmt_34_mvtachi) (SIM_CPU *current_cpu, PCADDR pc, insn_t insn, ARGBUF *abuf)
{
#define FLD(f) abuf->fields.fmt_34_mvtachi.f
  EXTRACT_FMT_34_MVTACHI_VARS /* f-op1 f-r1 f-op2 f-r2 */

  EXTRACT_FMT_34_MVTACHI_CODE

  /* Record the fields for the semantic handler.  */
  FLD (f_r1) = & CPU (h_gr)[f_r1];
  TRACE_EXTRACT (current_cpu, (current_cpu, pc, "fmt_34_mvtachi", "src1 0x%x", 'x', f_r1, (char *) 0));

  abuf->length = length;
  abuf->addr = pc;

#if WITH_PROFILE_MODEL_P
  /* Record the fields for profiling.  */
  if (PROFILE_MODEL_P (current_cpu))
    {
      abuf->h_gr_get = 0 | (1 << f_r1);
    }
#endif
#undef FLD
}

void
EX_FN_NAME (m32r,fmt_35_mvtc) (SIM_CPU *current_cpu, PCADDR pc, insn_t insn, ARGBUF *abuf)
{
#define FLD(f) abuf->fields.fmt_35_mvtc.f
  EXTRACT_FMT_35_MVTC_VARS /* f-op1 f-r1 f-op2 f-r2 */

  EXTRACT_FMT_35_MVTC_CODE

  /* Record the fields for the semantic handler.  */
  FLD (f_r1) = f_r1;
  FLD (f_r2) = & CPU (h_gr)[f_r2];
  TRACE_EXTRACT (current_cpu, (current_cpu, pc, "fmt_35_mvtc", "dcr 0x%x", 'x', f_r1, "sr 0x%x", 'x', f_r2, (char *) 0));

  abuf->length = length;
  abuf->addr = pc;

#if WITH_PROFILE_MODEL_P
  /* Record the fields for profiling.  */
  if (PROFILE_MODEL_P (current_cpu))
    {
      abuf->h_gr_get = 0 | (1 << f_r2);
    }
#endif
#undef FLD
}

void
EX_FN_NAME (m32r,fmt_36_nop) (SIM_CPU *current_cpu, PCADDR pc, insn_t insn, ARGBUF *abuf)
{
#define FLD(f) abuf->fields.fmt_36_nop.f
  EXTRACT_FMT_36_NOP_VARS /* f-op1 f-r1 f-op2 f-r2 */

  EXTRACT_FMT_36_NOP_CODE

  /* Record the fields for the semantic handler.  */
  TRACE_EXTRACT (current_cpu, (current_cpu, pc, "fmt_36_nop", (char *) 0));

  abuf->length = length;
  abuf->addr = pc;
#undef FLD
}

void
EX_FN_NAME (m32r,fmt_37_rac) (SIM_CPU *current_cpu, PCADDR pc, insn_t insn, ARGBUF *abuf)
{
#define FLD(f) abuf->fields.fmt_37_rac.f
  EXTRACT_FMT_37_RAC_VARS /* f-op1 f-r1 f-op2 f-r2 */

  EXTRACT_FMT_37_RAC_CODE

  /* Record the fields for the semantic handler.  */
  TRACE_EXTRACT (current_cpu, (current_cpu, pc, "fmt_37_rac", (char *) 0));

  abuf->length = length;
  abuf->addr = pc;
#undef FLD
}

void
EX_FN_NAME (m32r,fmt_38_seth) (SIM_CPU *current_cpu, PCADDR pc, insn_t insn, ARGBUF *abuf)
{
#define FLD(f) abuf->fields.fmt_38_seth.f
  EXTRACT_FMT_38_SETH_VARS /* f-op1 f-r1 f-op2 f-r2 f-hi16 */

  EXTRACT_FMT_38_SETH_CODE

  /* Record the fields for the semantic handler.  */
  FLD (f_r1) = & CPU (h_gr)[f_r1];
  FLD (f_hi16) = f_hi16;
  TRACE_EXTRACT (current_cpu, (current_cpu, pc, "fmt_38_seth", "dr 0x%x", 'x', f_r1, "hi16 0x%x", 'x', f_hi16, (char *) 0));

  abuf->length = length;
  abuf->addr = pc;

#if WITH_PROFILE_MODEL_P
  /* Record the fields for profiling.  */
  if (PROFILE_MODEL_P (current_cpu))
    {
      abuf->h_gr_set = 0 | (1 << f_r1);
    }
#endif
#undef FLD
}

void
EX_FN_NAME (m32r,fmt_39_slli) (SIM_CPU *current_cpu, PCADDR pc, insn_t insn, ARGBUF *abuf)
{
#define FLD(f) abuf->fields.fmt_39_slli.f
  EXTRACT_FMT_39_SLLI_VARS /* f-op1 f-r1 f-shift-op2 f-uimm5 */

  EXTRACT_FMT_39_SLLI_CODE

  /* Record the fields for the semantic handler.  */
  FLD (f_r1) = & CPU (h_gr)[f_r1];
  FLD (f_uimm5) = f_uimm5;
  TRACE_EXTRACT (current_cpu, (current_cpu, pc, "fmt_39_slli", "dr 0x%x", 'x', f_r1, "uimm5 0x%x", 'x', f_uimm5, (char *) 0));

  abuf->length = length;
  abuf->addr = pc;

#if WITH_PROFILE_MODEL_P
  /* Record the fields for profiling.  */
  if (PROFILE_MODEL_P (current_cpu))
    {
      abuf->h_gr_get = 0 | (1 << f_r1);
      abuf->h_gr_set = 0 | (1 << f_r1);
    }
#endif
#undef FLD
}

void
EX_FN_NAME (m32r,fmt_40_st_d) (SIM_CPU *current_cpu, PCADDR pc, insn_t insn, ARGBUF *abuf)
{
#define FLD(f) abuf->fields.fmt_40_st_d.f
  EXTRACT_FMT_40_ST_D_VARS /* f-op1 f-r1 f-op2 f-r2 f-simm16 */

  EXTRACT_FMT_40_ST_D_CODE

  /* Record the fields for the semantic handler.  */
  FLD (f_r1) = & CPU (h_gr)[f_r1];
  FLD (f_r2) = & CPU (h_gr)[f_r2];
  FLD (f_simm16) = f_simm16;
  TRACE_EXTRACT (current_cpu, (current_cpu, pc, "fmt_40_st_d", "src1 0x%x", 'x', f_r1, "src2 0x%x", 'x', f_r2, "slo16 0x%x", 'x', f_simm16, (char *) 0));

  abuf->length = length;
  abuf->addr = pc;

#if WITH_PROFILE_MODEL_P
  /* Record the fields for profiling.  */
  if (PROFILE_MODEL_P (current_cpu))
    {
      abuf->h_gr_get = 0 | (1 << f_r1) | (1 << f_r2);
    }
#endif
#undef FLD
}

void
EX_FN_NAME (m32r,fmt_41_trap) (SIM_CPU *current_cpu, PCADDR pc, insn_t insn, ARGBUF *abuf)
{
#define FLD(f) abuf->fields.fmt_41_trap.f
  EXTRACT_FMT_41_TRAP_VARS /* f-op1 f-r1 f-op2 f-uimm4 */

  EXTRACT_FMT_41_TRAP_CODE

  /* Record the fields for the semantic handler.  */
  FLD (f_uimm4) = f_uimm4;
  TRACE_EXTRACT (current_cpu, (current_cpu, pc, "fmt_41_trap", "uimm4 0x%x", 'x', f_uimm4, (char *) 0));

  abuf->length = length;
  abuf->addr = pc;
#undef FLD
}

void
EX_FN_NAME (m32r,illegal) (SIM_CPU *cpu, PCADDR pc, insn_t insn, ARGBUF *abuf)
{
  abuf->length = CGEN_BASE_INSN_SIZE;
  abuf->addr = pc;
  /* Leave signalling to semantic fn.  */
}

#if 0 /*wip*/
void
EXC_FN_NAME (m32r,illegal) (SIM_CPU *cpu, PCADDR pc, insn_t insn, ARGBUF *abuf)
{
  abuf->length = CGEN_BASE_INSN_SIZE;
  abuf->addr = pc;
  /* Leave signalling to semantic fn.  */
}
#endif