09-LearnTheArchitecture-MemoryManagement

目录

• • • • 1 Overview
      • 2 What is memory management?
      • • 2.1. Why is memory management needed?
      • 3 Virtual and physical addresses
      • 4 The Memory Management Unit (MMU)
      • • 4.1. Table entry
        • 4.2. Multilevel translation
      • 5 Address spaces in Armv8-A
      • • 5.1. Address sizes
        • • 5.1.1 Size of virtual addresses
          • 5.1.2 Size of physical addresses
          • 5.1.3 Size of intermediate physical addresses
        • 5.2. Address Space Identifiers - Tagging translations with the owning process
        • 5.3. Virtual Machine Identifiers - Tagging translations with the owning VM
        • 5.4. Common not Private
      • 6 Controlling address translation
      • • 6.1. Translation table format
      • 7 Translation granule
      • • 7.1. The starting level of address translation
        • 7.2. Registers that control address translation
        • 7.3. MMU disabled
      • 8 Translation Lookaside Buffer maintenance
      • • 8.1. Format of a TLB operation
      • 9 Address translation instructions