In response to the branch target buffer detecting a taken branch that crosses multiple cache blocks, the fetch address is increased so that it points to the next cache block to be fetched but the search address is maintained the same.

• 分支目标缓冲器会查出是否有预测会发生的分支指令跨过多个快取区块，则读取位址会指到下一个快取区块而搜寻位址则会保持不变。