model2.c

这个是LINUX下的GDB调度工具的源码

    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_bltz (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_bnez (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_bl8 (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;
    referenced |= 1 << 1;
    cycles += m32r2f_model_m32r2_u_cti (current_cpu, idesc, 0, referenced, in_sr);
  }
  return cycles;
#undef FLD
}

static int
model_m32r2_bl24 (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;
    referenced |= 1 << 1;
    cycles += m32r2f_model_m32r2_u_cti (current_cpu, idesc, 0, referenced, in_sr);
  }
  return cycles;
#undef FLD
}

static int
model_m32r2_bcl8 (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 << 4)) referenced |= 1 << 1;
    cycles += m32r2f_model_m32r2_u_cti (current_cpu, idesc, 0, referenced, in_sr);
  }
  return cycles;
#undef FLD
}

static int
model_m32r2_bcl24 (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 << 4)) referenced |= 1 << 1;
    cycles += m32r2f_model_m32r2_u_cti (current_cpu, idesc, 0, referenced, in_sr);
  }
  return cycles;
#undef FLD
}

static int
model_m32r2_bnc8 (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_bnc24 (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_bne (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_bra8 (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;
    referenced |= 1 << 1;
    cycles += m32r2f_model_m32r2_u_cti (current_cpu, idesc, 0, referenced, in_sr);
  }
  return cycles;
#undef FLD
}

static int
model_m32r2_bra24 (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;
    referenced |= 1 << 1;
    cycles += m32r2f_model_m32r2_u_cti (current_cpu, idesc, 0, referenced, in_sr);
  }
  return cycles;
#undef FLD
}

static int
model_m32r2_bncl8 (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 << 4)) referenced |= 1 << 1;
    cycles += m32r2f_model_m32r2_u_cti (current_cpu, idesc, 0, referenced, in_sr);
  }
  return cycles;
#undef FLD
}

static int
model_m32r2_bncl24 (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 << 4)) referenced |= 1 << 1;
    cycles += m32r2f_model_m32r2_u_cti (current_cpu, idesc, 0, referenced, in_sr);
  }
  return cycles;
#undef FLD
}

static int
model_m32r2_cmp (SIM_CPU *current_cpu, void *sem_arg)
{
#define FLD(f) abuf->fields.sfmt_st_plus.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_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, 0, referenced, in_src1, in_src2);
  }
  return cycles;
#undef FLD
}

static int
model_m32r2_cmpi (SIM_CPU *current_cpu, void *sem_arg)
{
#define FLD(f) abuf->fields.sfmt_st_d.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_src1 = -1;
    INT in_src2 = -1;
    in_src2 = FLD (in_src2);
    referenced |= 1 << 1;
    cycles += m32r2f_model_m32r2_u_cmp (current_cpu, idesc, 0, referenced, in_src1, in_src2);
  }
  return cycles;
#undef FLD
}

static int
model_m32r2_cmpu (SIM_CPU *current_cpu, void *sem_arg)
{
#define FLD(f) abuf->fields.sfmt_st_plus.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_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, 0, referenced, in_src1, in_src2);
  }
  return cycles;
#undef FLD
}

static int
model_m32r2_cmpui (SIM_CPU *current_cpu, void *sem_arg)
{
#define FLD(f) abuf->fields.sfmt_st_d.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_src1 = -1;
    INT in_src2 = -1;
    in_src2 = FLD (in_src2);
    referenced |= 1 << 1;
    cycles += m32r2f_model_m32r2_u_cmp (current_cpu, idesc, 0, referenced, in_src1, in_src2);
  }
  return cycles;
#undef FLD
}

static int
model_m32r2_cmpeq (SIM_CPU *current_cpu, void *sem_arg)
{
#define FLD(f) abuf->fields.sfmt_st_plus.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_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, 0, referenced, in_src1, in_src2);
  }
  return cycles;
#undef FLD
}

static int
model_m32r2_cmpz (SIM_CPU *current_cpu, void *sem_arg)
{
#define FLD(f) abuf->fields.sfmt_st_plus.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_src1 = -1;
    INT in_src2 = -1;
    in_src2 = FLD (in_src2);
    referenced |= 1 << 1;
    cycles += m32r2f_model_m32r2_u_cmp (current_cpu, idesc, 0, referenced, in_src1, in_src2);
  }
  return cycles;
#undef FLD
}

static int
model_m32r2_div (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;
    if (insn_referenced & (1 << 0)) referenced |= 1 << 1;
    if (insn_referenced & (1 << 2)) 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_divu (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;
    if (insn_referenced & (1 << 0)) referenced |= 1 << 1;
    if (insn_referenced & (1 << 2)) 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_rem (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;
    if (insn_referenced & (1 << 0)) referenced |= 1 << 1;
    if (insn_referenced & (1 << 2)) referenced |= 1 << 2;
    cycles += m32r2f_model_m32r2_u_exec (current_cpu, idesc, 0, referenced, in_sr, in_dr, out_dr);
  }
  return cycles;
#undef FLD
}