释义 |
bound check 上下界检查;[高低限核对] A check by supervisory software to determine that a decoded instruction address is within an area of storage permitted to the program or that is not outside the limits of an area of storage or data structure (say, an array) that it is accessing at that time. 使用监控软件检验以确定一条译码指令地址是否在允许程序存储的区域内,或它是否在 正在进行存取操作的存储器或数据结构(如数组)允许的存储范围内。 |