public void interpret(X86Instruction instr)
{
int temp;
switch (instr.type)
{
case X86Instruction.EnumInstructionType.MOV_INTINT:
integerRegisters[instr.dest] = integerRegisters[instr.a];
break;
case X86Instruction.EnumInstructionType.ADD_INTCONST:
integerRegisters[instr.dest] += instr.immediate;
break;
case X86Instruction.EnumInstructionType.SUB_INTCONST:
integerRegisters[instr.dest] -= instr.immediate;
break;
case X86Instruction.EnumInstructionType.EXCHANGEINT_INT:
temp = integerRegisters[instr.dest];
integerRegisters[instr.dest] = integerRegisters[instr.a];
integerRegisters[instr.a] = temp;
break;
case X86Instruction.EnumInstructionType.ADD_INT:
integerRegisters[instr.dest] += integerRegisters[instr.a];
break;
case X86Instruction.EnumInstructionType.SUB_INT:
integerRegisters[instr.dest] -= integerRegisters[instr.a];
break;
case X86Instruction.EnumInstructionType.MUL_INT:
integerRegisters[instr.dest] *= integerRegisters[instr.a];
break;
case X86Instruction.EnumInstructionType.HORIZONTALADD_FLOATVECTOR4:
instructionHorizontalAdd_floatVector4(instr);
break;
case X86Instruction.EnumInstructionType.HORIZONTALSUB_FLOATVECTOR4:
instructionHorizontalSub_floatVector4(instr);
break;
case X86Instruction.EnumInstructionType.ADD_FLOATVECTOR4:
instructionAdd_floatVector4(instr);
break;
case X86Instruction.EnumInstructionType.SUB_FLOATVECTOR4:
instructionSub_floatVector4(instr);
break;
case X86Instruction.EnumInstructionType.MUL_FLOATVECTOR4:
instructionMul_floatVector4(instr);
break;
case X86Instruction.EnumInstructionType.DIV_FLOATVECTOR4:
instructionDiv_floatVector4(instr);
break;
case X86Instruction.EnumInstructionType.SHUFFLE_FLOATVECTOR4:
instructionShuffle_floatVector4(instr);
break;
}
}