The instruction interpretation system is the core of the simulator , the program can be executed by continuously invoking it , the instruction interpretation system includes the interpretation machine code function and instruction function 指令的解釋執(zhí)行系統(tǒng)是模擬器核心,程序通過不斷調(diào)用它,才得以執(zhí)行。指令的解釋執(zhí)行系統(tǒng)包括解釋機器碼指令函數(shù)和指令函數(shù)。