/// <summary>
/// レジスタへの値の書きこみ
/// </summary>
/// <param name="reg">レジスタ番号</param>
/// <param name="value">書きこむ値</param>
private void RegWrite(MOpeland.EfRegName reg, uint value)
{
switch (reg)
{
case MOpeland.EfRegName.efRegF0: firjal.F0 = value; break;
case MOpeland.EfRegName.efRegF1: firjal.F1 = value; break;
case MOpeland.EfRegName.efRegF2: firjal.F2 = value; break;
case MOpeland.EfRegName.efRegF3: firjal.F3 = value; break;
case MOpeland.EfRegName.efRegF4: firjal.F4 = value; break;
case MOpeland.EfRegName.efRegF5: firjal.F5 = value; break;
case MOpeland.EfRegName.efRegF6: firjal.F6 = value; break;
case MOpeland.EfRegName.efRegXX: firjal.XX = value; break;
default:
// 例外スローしたい
break;
}
}
/// <summary>
/// レジスタの内容読み出し
/// </summary>
/// <param name="reg">レジスタ番号</param>
/// <returns></returns>
private uint RegRead(MOpeland.EfRegName reg)
{
uint retval = 0;
// レジスタ管理のclassではなく、オペランド側の名前として、ここで解決
switch (reg)
{
case MOpeland.EfRegName.efRegF0: retval = firjal.F0; break;
case MOpeland.EfRegName.efRegF1: retval = firjal.F1; break;
case MOpeland.EfRegName.efRegF2: retval = firjal.F2; break;
case MOpeland.EfRegName.efRegF3: retval = firjal.F3; break;
case MOpeland.EfRegName.efRegF4: retval = firjal.F4; break;
case MOpeland.EfRegName.efRegF5: retval = firjal.F5; break;
case MOpeland.EfRegName.efRegF6: retval = firjal.F6; break;
case MOpeland.EfRegName.efRegXX: retval = firjal.XX; break;
default:
// 例外スローしたい
break;
}
return(retval);
}
