C++ (Cpp) cpu_get_pageの例

コード例 #1

ファイル: interp.c プロジェクト: OpenInkpot-archive/iplinux-gdb

int
sim_fetch_register (SIM_DESC sd, int rn, unsigned char *memory, int length)
{
  sim_cpu *cpu;
  uint16 val;
  int size = 2;

  cpu = STATE_CPU (sd, 0);
  switch (rn)
    {
    case A_REGNUM:
      val = cpu_get_a (cpu);
      size = 1;
      break;

    case B_REGNUM:
      val = cpu_get_b (cpu);
      size = 1;
      break;

    case D_REGNUM:
      val = cpu_get_d (cpu);
      break;

    case X_REGNUM:
      val = cpu_get_x (cpu);
      break;

    case Y_REGNUM:
      val = cpu_get_y (cpu);
      break;

    case SP_REGNUM:
      val = cpu_get_sp (cpu);
      break;

    case PC_REGNUM:
      val = cpu_get_pc (cpu);
      break;

    case PSW_REGNUM:
      val = cpu_get_ccr (cpu);
      size = 1;
      break;

    case PAGE_REGNUM:
      val = cpu_get_page (cpu);
      size = 1;
      break;

    default:
      val = 0;
      break;
    }
  if (size == 1)
    {
      memory[0] = val;
    }
  else
    {
      memory[0] = val >> 8;
      memory[1] = val & 0x0FF;
    }
  return size;
}

コード例 #2

ファイル: interp.c プロジェクト: riscv/riscv-binutils-gdb

static int
m68hc11_reg_fetch (SIM_CPU *cpu, int rn, unsigned char *memory, int length)
{
  uint16 val;
  int size = 2;

  switch (rn)
    {
    case A_REGNUM:
      val = cpu_get_a (cpu);
      size = 1;
      break;

    case B_REGNUM:
      val = cpu_get_b (cpu);
      size = 1;
      break;

    case D_REGNUM:
      val = cpu_get_d (cpu);
      break;

    case X_REGNUM:
      val = cpu_get_x (cpu);
      break;

    case Y_REGNUM:
      val = cpu_get_y (cpu);
      break;

    case SP_REGNUM:
      val = cpu_get_sp (cpu);
      break;

    case PC_REGNUM:
      val = cpu_get_pc (cpu);
      break;

    case PSW_REGNUM:
      val = cpu_get_ccr (cpu);
      size = 1;
      break;

    case PAGE_REGNUM:
      val = cpu_get_page (cpu);
      size = 1;
      break;

    default:
      val = 0;
      break;
    }
  if (size == 1)
    {
      memory[0] = val;
    }
  else
    {
      memory[0] = val >> 8;
      memory[1] = val & 0x0FF;
    }
  return size;
}