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一、逻辑地址转线性地址机器语言指令中出现的内存地址，都是逻辑地址，需要转换成线性地址，再经过MMU(CPU中的内存管理单元)转换成物理地址才能够被访问到。我们写个最简单的hello world程序，用gccs编译，再反编译后会看到以下指令：mov 0x80495b0, %eax这里的内存地址0x8...

linux内存管理---虚拟地址、逻辑地址、线性地址、物理地址的区别（一）

分析linux内存管理机制，离不了上述几个概念，在介绍上述几个概念之前，先从《深入理解linux内核》这本书中摘抄几段关于上述名词的解释：一、《深入理解linux内核》的解释逻辑地址（Logical Address） &n...

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更新时间 2023-04-11 10:10:53

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