自己动手写操作系统\chapter1\a\a.img
..................\........\.\bochsrc
..................\........\.\boot.asm
..................\........\b\a.img
..................\........\.\bochsrc
..................\........\.\boot.asm
..................\........0\a\80m.img.gz
..................\.........\.\a.img
..................\.........\.\bochsrc
..................\.........\.\..ot\boot.asm
..................\.........\.\....\include\fat12hdr.inc
..................\.........\.\....\.......\load.inc
..................\.........\.\....\.......\pm.inc
..................\.........\.\....\loader.asm
..................\.........\.\fs\disklog.c
..................\.........\.\..\link.c
..................\.........\.\..\main.c
..................\.........\.\..\misc.c
..................\.........\.\..\open.c
..................\.........\.\..\read_write.c
..................\.........\.\include\stdio.h
..................\.........\.\.......\string.h
..................\.........\.\.......\.ys\config.h
..................\.........\.\.......\...\console.h
..................\.........\.\.......\...\const.h
..................\.........\.\.......\...\fs.h
..................\.........\.\.......\...\global.h
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..................\.........\.\.......\...\keyboard.h
..................\.........\.\.......\...\keymap.h
..................\.........\.\.......\...\proc.h
..................\.........\.\.......\...\protect.h
..................\.........\.\.......\...\proto.h
..................\.........\.\.......\...\sconst.inc
..................\.........\.\.......\...\tty.h
..................\.........\.\.......\type.h
..................\.........\.\kernel\clock.c
..................\.........\.\......\console.c
..................\.........\.\......\global.c
..................\.........\.\......\hd.c
..................\.........\.\......\i8259.c
..................\.........\.\......\kernel.asm
..................\.........\.\......\keyboard.c
..................\.........\.\......\main.c
..................\.........\.\......\proc.c
..................\.........\.\......\protect.c
..................\.........\.\......\start.c
..................\.........\.\......\systask.c
..................\.........\.\......\tty.c
..................\.........\.\lib\close.c
..................\.........\.\...\exit.c
..................\.........\.\...\fork.c
..................\.........\.\...\getpid.c
..................\.........\.\...\klib.c
..................\.........\.\...\kliba.asm
..................\.........\.\...\misc.c
..................\.........\.\...\open.c
..................\.........\.\...\printf.c
..................\.........\.\...\read.c
..................\.........\.\...\string.asm
..................\.........\.\...\syscall.asm
..................\.........\.\...\syslog.c
..................\.........\.\...\unlink.c
..................\.........\.\...\vsprintf.c
..................\.........\.\...\wait.c
..................\.........\.\...\write.c
..................\.........\.\Makefile
..................\.........\.\mm\forkexit.c
..................\.........\.\..\main.c
..................\.........\.\scripts\genlog
..................\.........\.\.......\splitgraphs
..................\.........\b\80m.img.gz
..................\.........\.\a.img
..................\.........\.\bochsrc
..................\.........\.\..ot\boot.asm
..................\.........\.\....\include\fat12hdr.inc
..................\.........\.\....\.......\load.inc
..................\.........\.\....\.......\pm.inc
..................\.........\.\....\loader.asm
..................\.........\.\fs\disklog.c
..................\.........\.\..\link.c
..................\.........\.\..\main.c
..................\.........\.\..\misc.c
..................\.........\.\..\open.c
..................\.........\.\..\read_write.c
..................\.........\.\include\stdio.h
..................\.........\.\.......\string.h
..................\.........\.\.......\.ys\config.h
..................\.........\.\.......\...\console.h
..................\.........\.\.......\...\