model2.c

这个是LINUX下的GDB调度工具的源码

/* Simulator model support for m32r2f.

THIS FILE IS MACHINE GENERATED WITH CGEN.

Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003 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 m32r2f
#define WANT_CPU_M32R2F

#include "sim-main.h"

/* The profiling data is recorded here, but is accessed via the profiling
   mechanism.  After all, this is information for profiling.  */

#if WITH_PROFILE_MODEL_P

/* Model handlers for each insn.  */

static int
model_m32r2_add (SIM_CPU *current_cpu, void *sem_arg)
{
#define FLD(f) abuf->fields.sfmt_add.f
  const ARGBUF * UNUSED abuf = SEM_ARGBUF ((SEM_ARG) sem_arg);
  const IDESC * UNUSED idesc = abuf->idesc;
  int cycles = 0;
  {
    int referenced = 0;
    int UNUSED insn_referenced = abuf->written;
    INT in_sr = -1;
    INT in_dr = -1;
    INT out_dr = -1;
    in_sr = FLD (in_sr);
    in_dr = FLD (in_dr);
    out_dr = FLD (out_dr);
    referenced |= 1 << 0;
    referenced |= 1 << 1;
    referenced |= 1 << 2;
    cycles += m32r2f_model_m32r2_u_exec (current_cpu, idesc, 0, referenced, in_sr, in_dr, out_dr);
  }
  return cycles;
#undef FLD
}

static int
model_m32r2_add3 (SIM_CPU *current_cpu, void *sem_arg)
{
#define FLD(f) abuf->fields.sfmt_add3.f
  const ARGBUF * UNUSED abuf = SEM_ARGBUF ((SEM_ARG) sem_arg);
  const IDESC * UNUSED idesc = abuf->idesc;
  int cycles = 0;
  {
    int referenced = 0;
    int UNUSED insn_referenced = abuf->written;
    INT in_sr = -1;
    INT in_dr = -1;
    INT out_dr = -1;
    in_sr = FLD (in_sr);
    out_dr = FLD (out_dr);
    referenced |= 1 << 0;
    referenced |= 1 << 2;
    cycles += m32r2f_model_m32r2_u_exec (current_cpu, idesc, 0, referenced, in_sr, in_dr, out_dr);
  }
  return cycles;
#undef FLD
}

static int
model_m32r2_and (SIM_CPU *current_cpu, void *sem_arg)
{
#define FLD(f) abuf->fields.sfmt_add.f
  const ARGBUF * UNUSED abuf = SEM_ARGBUF ((SEM_ARG) sem_arg);
  const IDESC * UNUSED idesc = abuf->idesc;
  int cycles = 0;
  {
    int referenced = 0;
    int UNUSED insn_referenced = abuf->written;
    INT in_sr = -1;
    INT in_dr = -1;
    INT out_dr = -1;
    in_sr = FLD (in_sr);
    in_dr = FLD (in_dr);
    out_dr = FLD (out_dr);
    referenced |= 1 << 0;
    referenced |= 1 << 1;
    referenced |= 1 << 2;
    cycles += m32r2f_model_m32r2_u_exec (current_cpu, idesc, 0, referenced, in_sr, in_dr, out_dr);
  }
  return cycles;
#undef FLD
}

static int
model_m32r2_and3 (SIM_CPU *current_cpu, void *sem_arg)
{
#define FLD(f) abuf->fields.sfmt_and3.f
  const ARGBUF * UNUSED abuf = SEM_ARGBUF ((SEM_ARG) sem_arg);
  const IDESC * UNUSED idesc = abuf->idesc;
  int cycles = 0;
  {
    int referenced = 0;
    int UNUSED insn_referenced = abuf->written;
    INT in_sr = -1;
    INT in_dr = -1;
    INT out_dr = -1;
    in_sr = FLD (in_sr);
    out_dr = FLD (out_dr);
    referenced |= 1 << 0;
    referenced |= 1 << 2;
    cycles += m32r2f_model_m32r2_u_exec (current_cpu, idesc, 0, referenced, in_sr, in_dr, out_dr);
  }
  return cycles;
#undef FLD
}

static int
model_m32r2_or (SIM_CPU *current_cpu, void *sem_arg)
{
#define FLD(f) abuf->fields.sfmt_add.f
  const ARGBUF * UNUSED abuf = SEM_ARGBUF ((SEM_ARG) sem_arg);
  const IDESC * UNUSED idesc = abuf->idesc;
  int cycles = 0;
  {
    int referenced = 0;
    int UNUSED insn_referenced = abuf->written;
    INT in_sr = -1;
    INT in_dr = -1;
    INT out_dr = -1;
    in_sr = FLD (in_sr);
    in_dr = FLD (in_dr);
    out_dr = FLD (out_dr);
    referenced |= 1 << 0;
    referenced |= 1 << 1;
    referenced |= 1 << 2;
    cycles += m32r2f_model_m32r2_u_exec (current_cpu, idesc, 0, referenced, in_sr, in_dr, out_dr);
  }
  return cycles;
#undef FLD
}

static int
model_m32r2_or3 (SIM_CPU *current_cpu, void *sem_arg)
{
#define FLD(f) abuf->fields.sfmt_and3.f
  const ARGBUF * UNUSED abuf = SEM_ARGBUF ((SEM_ARG) sem_arg);
  const IDESC * UNUSED idesc = abuf->idesc;
  int cycles = 0;
  {
    int referenced = 0;
    int UNUSED insn_referenced = abuf->written;
    INT in_sr = -1;
    INT in_dr = -1;
    INT out_dr = -1;
    in_sr = FLD (in_sr);
    out_dr = FLD (out_dr);
    referenced |= 1 << 0;
    referenced |= 1 << 2;
    cycles += m32r2f_model_m32r2_u_exec (current_cpu, idesc, 0, referenced, in_sr, in_dr, out_dr);
  }
  return cycles;
#undef FLD
}

static int
model_m32r2_xor (SIM_CPU *current_cpu, void *sem_arg)
{
#define FLD(f) abuf->fields.sfmt_add.f
  const ARGBUF * UNUSED abuf = SEM_ARGBUF ((SEM_ARG) sem_arg);
  const IDESC * UNUSED idesc = abuf->idesc;
  int cycles = 0;
  {
    int referenced = 0;
    int UNUSED insn_referenced = abuf->written;
    INT in_sr = -1;
    INT in_dr = -1;
    INT out_dr = -1;
    in_sr = FLD (in_sr);
    in_dr = FLD (in_dr);
    out_dr = FLD (out_dr);
    referenced |= 1 << 0;
    referenced |= 1 << 1;
    referenced |= 1 << 2;
    cycles += m32r2f_model_m32r2_u_exec (current_cpu, idesc, 0, referenced, in_sr, in_dr, out_dr);
  }
  return cycles;
#undef FLD
}

static int
model_m32r2_xor3 (SIM_CPU *current_cpu, void *sem_arg)
{
#define FLD(f) abuf->fields.sfmt_and3.f
  const ARGBUF * UNUSED abuf = SEM_ARGBUF ((SEM_ARG) sem_arg);
  const IDESC * UNUSED idesc = abuf->idesc;
  int cycles = 0;
  {
    int referenced = 0;
    int UNUSED insn_referenced = abuf->written;
    INT in_sr = -1;
    INT in_dr = -1;
    INT out_dr = -1;
    in_sr = FLD (in_sr);
    out_dr = FLD (out_dr);
    referenced |= 1 << 0;
    referenced |= 1 << 2;
    cycles += m32r2f_model_m32r2_u_exec (current_cpu, idesc, 0, referenced, in_sr, in_dr, out_dr);
  }
  return cycles;
#undef FLD
}

static int
model_m32r2_addi (SIM_CPU *current_cpu, void *sem_arg)
{
#define FLD(f) abuf->fields.sfmt_addi.f
  const ARGBUF * UNUSED abuf = SEM_ARGBUF ((SEM_ARG) sem_arg);
  const IDESC * UNUSED idesc = abuf->idesc;
  int cycles = 0;
  {
    int referenced = 0;
    int UNUSED insn_referenced = abuf->written;
    INT in_sr = -1;
    INT in_dr = -1;
    INT out_dr = -1;
    in_dr = FLD (in_dr);
    out_dr = FLD (out_dr);
    referenced |= 1 << 1;
    referenced |= 1 << 2;
    cycles += m32r2f_model_m32r2_u_exec (current_cpu, idesc, 0, referenced, in_sr, in_dr, out_dr);
  }
  return cycles;
#undef FLD
}

static int
model_m32r2_addv (SIM_CPU *current_cpu, void *sem_arg)
{
#define FLD(f) abuf->fields.sfmt_add.f
  const ARGBUF * UNUSED abuf = SEM_ARGBUF ((SEM_ARG) sem_arg);
  const IDESC * UNUSED idesc = abuf->idesc;
  int cycles = 0;
  {
    int referenced = 0;
    int UNUSED insn_referenced = abuf->written;
    INT in_sr = -1;
    INT in_dr = -1;
    INT out_dr = -1;
    in_sr = FLD (in_sr);
    in_dr = FLD (in_dr);
    out_dr = FLD (out_dr);
    referenced |= 1 << 0;
    referenced |= 1 << 1;
    referenced |= 1 << 2;
    cycles += m32r2f_model_m32r2_u_exec (current_cpu, idesc, 0, referenced, in_sr, in_dr, out_dr);
  }
  return cycles;
#undef FLD
}

static int
model_m32r2_addv3 (SIM_CPU *current_cpu, void *sem_arg)
{
#define FLD(f) abuf->fields.sfmt_add3.f
  const ARGBUF * UNUSED abuf = SEM_ARGBUF ((SEM_ARG) sem_arg);
  const IDESC * UNUSED idesc = abuf->idesc;
  int cycles = 0;
  {
    int referenced = 0;
    int UNUSED insn_referenced = abuf->written;
    INT in_sr = -1;
    INT in_dr = -1;
    INT out_dr = -1;
    in_sr = FLD (in_sr);
    out_dr = FLD (out_dr);
    referenced |= 1 << 0;
    referenced |= 1 << 2;
    cycles += m32r2f_model_m32r2_u_exec (current_cpu, idesc, 0, referenced, in_sr, in_dr, out_dr);
  }
  return cycles;
#undef FLD
}

static int
model_m32r2_addx (SIM_CPU *current_cpu, void *sem_arg)
{
#define FLD(f) abuf->fields.sfmt_add.f
  const ARGBUF * UNUSED abuf = SEM_ARGBUF ((SEM_ARG) sem_arg);
  const IDESC * UNUSED idesc = abuf->idesc;
  int cycles = 0;
  {
    int referenced = 0;
    int UNUSED insn_referenced = abuf->written;
    INT in_sr = -1;
    INT in_dr = -1;
    INT out_dr = -1;
    in_sr = FLD (in_sr);
    in_dr = FLD (in_dr);
    out_dr = FLD (out_dr);
    referenced |= 1 << 0;
    referenced |= 1 << 1;
    referenced |= 1 << 2;
    cycles += m32r2f_model_m32r2_u_exec (current_cpu, idesc, 0, referenced, in_sr, in_dr, out_dr);
  }
  return cycles;
#undef FLD
}

static int
model_m32r2_bc8 (SIM_CPU *current_cpu, void *sem_arg)
{
#define FLD(f) abuf->fields.sfmt_bl8.f
  const ARGBUF * UNUSED abuf = SEM_ARGBUF ((SEM_ARG) sem_arg);
  const IDESC * UNUSED idesc = abuf->idesc;
  int cycles = 0;
  {
    int referenced = 0;
    int UNUSED insn_referenced = abuf->written;
    INT in_sr = -1;
    if (insn_referenced & (1 << 2)) referenced |= 1 << 1;
    cycles += m32r2f_model_m32r2_u_cti (current_cpu, idesc, 0, referenced, in_sr);
  }
  return cycles;
#undef FLD
}

static int
model_m32r2_bc24 (SIM_CPU *current_cpu, void *sem_arg)
{
#define FLD(f) abuf->fields.sfmt_bl24.f
  const ARGBUF * UNUSED abuf = SEM_ARGBUF ((SEM_ARG) sem_arg);
  const IDESC * UNUSED idesc = abuf->idesc;
  int cycles = 0;
  {
    int referenced = 0;
    int UNUSED insn_referenced = abuf->written;
    INT in_sr = -1;
    if (insn_referenced & (1 << 2)) referenced |= 1 << 1;
    cycles += m32r2f_model_m32r2_u_cti (current_cpu, idesc, 0, referenced, in_sr);
  }
  return cycles;
#undef FLD
}

static int
model_m32r2_beq (SIM_CPU *current_cpu, void *sem_arg)
{
#define FLD(f) abuf->fields.sfmt_beq.f
  const ARGBUF * UNUSED abuf = SEM_ARGBUF ((SEM_ARG) sem_arg);
  const IDESC * UNUSED idesc = abuf->idesc;
  int cycles = 0;
  {
    int referenced = 0;
    int UNUSED insn_referenced = abuf->written;
    INT in_sr = -1;
    if (insn_referenced & (1 << 3)) referenced |= 1 << 1;
    cycles += m32r2f_model_m32r2_u_cti (current_cpu, idesc, 0, referenced, in_sr);
  }
  {
    int referenced = 0;
    int UNUSED insn_referenced = abuf->written;
    INT in_src1 = -1;
    INT in_src2 = -1;
    in_src1 = FLD (in_src1);
    in_src2 = FLD (in_src2);
    referenced |= 1 << 0;
    referenced |= 1 << 1;
    cycles += m32r2f_model_m32r2_u_cmp (current_cpu, idesc, 1, referenced, in_src1, in_src2);
  }
  return cycles;
#undef FLD
}

static int
model_m32r2_beqz (SIM_CPU *current_cpu, void *sem_arg)
{
#define FLD(f) abuf->fields.sfmt_beq.f
  const ARGBUF * UNUSED abuf = SEM_ARGBUF ((SEM_ARG) sem_arg);
  const IDESC * UNUSED idesc = abuf->idesc;
  int cycles = 0;
  {
    int referenced = 0;
    int UNUSED insn_referenced = abuf->written;
    INT in_sr = -1;
    if (insn_referenced & (1 << 2)) referenced |= 1 << 1;
    cycles += m32r2f_model_m32r2_u_cti (current_cpu, idesc, 0, referenced, in_sr);
  }
  {
    int referenced = 0;
    int UNUSED insn_referenced = abuf->written;
    INT in_src1 = -1;
    INT in_src2 = -1;
    in_src2 = FLD (in_src2);
    referenced |= 1 << 1;
    cycles += m32r2f_model_m32r2_u_cmp (current_cpu, idesc, 1, referenced, in_src1, in_src2);
  }
  return cycles;
#undef FLD
}

static int
model_m32r2_bgez (SIM_CPU *current_cpu, void *sem_arg)
{
#define FLD(f) abuf->fields.sfmt_beq.f
  const ARGBUF * UNUSED abuf = SEM_ARGBUF ((SEM_ARG) sem_arg);
  const IDESC * UNUSED idesc = abuf->idesc;
  int cycles = 0;
  {
    int referenced = 0;
    int UNUSED insn_referenced = abuf->written;
    INT in_sr = -1;
    if (insn_referenced & (1 << 2)) referenced |= 1 << 1;
    cycles += m32r2f_model_m32r2_u_cti (current_cpu, idesc, 0, referenced, in_sr);
  }
  {
    int referenced = 0;
    int UNUSED insn_referenced = abuf->written;
    INT in_src1 = -1;
    INT in_src2 = -1;
    in_src2 = FLD (in_src2);
    referenced |= 1 << 1;
    cycles += m32r2f_model_m32r2_u_cmp (current_cpu, idesc, 1, referenced, in_src1, in_src2);
  }
  return cycles;
#undef FLD
}

static int
model_m32r2_bgtz (SIM_CPU *current_cpu, void *sem_arg)
{
#define FLD(f) abuf->fields.sfmt_beq.f
  const ARGBUF * UNUSED abuf = SEM_ARGBUF ((SEM_ARG) sem_arg);
  const IDESC * UNUSED idesc = abuf->idesc;
  int cycles = 0;
  {
    int referenced = 0;
    int UNUSED insn_referenced = abuf->written;
    INT in_sr = -1;
    if (insn_referenced & (1 << 2)) referenced |= 1 << 1;
    cycles += m32r2f_model_m32r2_u_cti (current_cpu, idesc, 0, referenced, in_sr);
  }
  {
    int referenced = 0;
    int UNUSED insn_referenced = abuf->written;
    INT in_src1 = -1;
    INT in_src2 = -1;
    in_src2 = FLD (in_src2);
    referenced |= 1 << 1;
    cycles += m32r2f_model_m32r2_u_cmp (current_cpu, idesc, 1, referenced, in_src1, in_src2);
  }
  return cycles;
#undef FLD
}

static int
model_m32r2_blez (SIM_CPU *current_cpu, void *sem_arg)
{
#define FLD(f) abuf->fields.sfmt_beq.f
  const ARGBUF * UNUSED abuf = SEM_ARGBUF ((SEM_ARG) sem_arg);
  const IDESC * UNUSED idesc = abuf->idesc;
  int cycles = 0;
  {
    int referenced = 0;
    int UNUSED insn_referenced = abuf->written;