文件名称:ucore-lab1-lab8
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Ucore是一个很小的适于学习的操作系统，此“麻雀”包含虚存管理、进程管理、处理器调度、同步互斥、进程间通信、文件系统等主要内核功能，总的内核代码量（C+asm）不会超过5K行。充分体现了“小而全”的指导思想。 这是ucore的实验2：内存管理。实验目的：理解内存地址的转换和保护；理解页表的建立和使用方法；了解物理内存的管理方法；了解常用的减少碎片的方法；了解虚拟内存的管理方法。--Ucore is a small operating system for learning, the " Sparrow" contains the virtual memory management, process management, processor scheduling, synchronization mutually exclusive, inter-process communication, file system and other major kernel functions, the total amount of kernel code ( C+ asm) no more than 5K lines. Fully embodies the " small" the guiding ideology. This is ucore in Experiment 2: memory management. Purpose: to understand the memory address translation and protection understand the page table creation and use understanding of the physical memory management understanding of the methods commonly used to reduce debris understanding of virtual memory management.
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下载文件列表
ucore lab1-lab8\.gitignore
...............\code\lab1\boot\asm.h
...............\....\....\....\bootasm.S
...............\....\....\....\bootmain.c
...............\....\....\kern\debug\assert.h
...............\....\....\....\.....\kdebug.c
...............\....\....\....\.....\kdebug.h
...............\....\....\....\.....\kmonitor.c
...............\....\....\....\.....\kmonitor.h
...............\....\....\....\.....\panic.c
...............\....\....\....\.....\stab.h
...............\....\....\....\.river\clock.c
...............\....\....\....\......\clock.h
...............\....\....\....\......\console.c
...............\....\....\....\......\console.h
...............\....\....\....\......\intr.c
...............\....\....\....\......\intr.h
...............\....\....\....\......\kbdreg.h
...............\....\....\....\......\picirq.c
...............\....\....\....\......\picirq.h
...............\....\....\....\init\init.c
...............\....\....\....\libs\readline.c
...............\....\....\....\....\stdio.c
...............\....\....\....\mm\memlayout.h
...............\....\....\....\..\mmu.h
...............\....\....\....\..\pmm.c
...............\....\....\....\..\pmm.h
...............\....\....\....\trap\trap.c
...............\....\....\....\....\trap.h
...............\....\....\....\....\trapentry.S
...............\....\....\....\....\vectors.S
...............\....\....\libs\defs.h
...............\....\....\....\elf.h
...............\....\....\....\error.h
...............\....\....\....\printfmt.c
...............\....\....\....\stdarg.h
...............\....\....\....\stdio.h
...............\....\....\....\string.c
...............\....\....\....\string.h
...............\....\....\....\x86.h
...............\....\....\Makefile
...............\....\....\tools\function.mk
...............\....\....\.....\gdbinit
...............\....\....\.....\grade.sh
...............\....\....\.....\kernel.ld
...............\....\....\.....\sign.c
...............\....\....\.....\vector.c
...............\....\...2\boot\asm.h
...............\....\....\....\bootasm.S
...............\....\....\....\bootmain.c
...............\....\....\kern\debug\assert.h
...............\....\....\....\.....\kdebug.c
...............\....\....\....\.....\kdebug.h
...............\....\....\....\.....\kmonitor.c
...............\....\....\....\.....\kmonitor.h
...............\....\....\....\.....\panic.c
...............\....\....\....\.....\stab.h
...............\....\....\....\.river\clock.c
...............\....\....\....\......\clock.h
...............\....\....\....\......\console.c
...............\....\....\....\......\console.h
...............\....\....\....\......\intr.c
...............\....\....\....\......\intr.h
...............\....\....\....\......\kbdreg.h
...............\....\....\....\......\picirq.c
...............\....\....\....\......\picirq.h
...............\....\....\....\init\entry.S
...............\....\....\....\....\init.c
...............\....\....\....\libs\readline.c
...............\....\....\....\....\stdio.c
...............\....\....\....\mm\default_pmm.c
...............\....\....\....\..\default_pmm.h
...............\....\....\....\..\memlayout.h
...............\....\....\....\..\mmu.h
...............\....\....\....\..\pmm.c
...............\....\....\....\..\pmm.h
...............\....\....\....\sync\sync.h
...............\....\....\....\trap\trap.c
...............\....\....\....\....\trap.h
...............\....\....\....\....\trapentry.S
...............\....\....\....\....\vectors.S
...............\....\....\libs\atomic.h
...............\....\....\....\defs.h
...............\....\....\....\elf.h
...............\....\....\....\error.h
...............\....\....\....\list.h
...............\....\....\....\printfmt.c
...............\....\....\....\stdarg.h
...............\....\....\....\stdio.h
...............\....\....\....\string.c
...............\....\....\....\string.h
...............\....\....\....\x86.h
...............\....\....\Makefile
...............\....\....\tools\boot.ld
...............\....\....\.....\function.mk
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