File list (Check if you may need any files):
chap01\ex1-1\bs
......\.....\build.bat
......\.....\c.img
......\.....\config.txt
......\.....\demo.img
......\.....\ex.asm
......\.....\parport.out
......\....2\bs
......\.....\build.bat
......\.....\c.img
......\.....\config.txt
......\.....\demo.img
......\.....\ex.asm
.....2\ex2-1\bs
......\.....\build.bat
......\.....\c.img
......\.....\config.txt
......\.....\demo.img
......\.....\ex.asm
.....3\ex3-1\bs
......\.....\build.bat
......\.....\c.img
......\.....\config.txt
......\.....\demo.img
......\.....\ex.asm
......\.....\ex.inc
.....4\ex4-1\bs
......\.....\build.bat
......\.....\c.img
......\.....\config.txt
......\.....\demo.img
......\.....\ex.asm
......\.....\ex.inc
......\....2\bs
......\.....\build.bat
......\.....\c.img
......\.....\config.txt
......\.....\demo.img
......\.....\ex.asm
......\.....\ex.inc
.....5\ex5-1\bs
......\.....\build.bat
......\.....\c.img
......\.....\config.txt
......\.....\demo.img
......\.....\ex.asm
......\.....\ex.inc
......\....2\bs
......\.....\build.bat
......\.....\c.img
......\.....\config.txt
......\.....\demo.img
......\.....\ex.asm
......\.....\ex.inc
.....6\ex6-1\bs
......\.....\build.bat
......\.....\c.img
......\.....\config.txt
......\.....\demo.img
......\.....\ex.asm
......\.....\ex.inc
......\.....\guest_ex.asm
.....7\ex7-1\bs
......\.....\build.bat
......\.....\c.img
......\.....\config.txt
......\.....\demo.img
......\.....\ex.asm
......\.....\ex.inc
......\.....\guest_ex.asm
......\....2\bs
......\.....\build.bat
......\.....\c.img
......\.....\config.txt
......\.....\demo.img
......\.....\ex.asm
......\.....\ex.inc
......\.....\guest_ex.asm
......\....3\bs
......\.....\build.bat
......\.....\c.img
......\.....\config.txt
......\.....\demo.img
......\.....\ex.asm
......\.....\ex.inc
......\.....\guest_ex.asm
......\....4\bs
......\.....\build.bat
......\.....\c.img
......\.....\config.txt
......\.....\demo.img
......\.....\ex.asm
......\.....\ex.inc
......\.....\guest_ex.asm
......\....5\bs
......\.....\build.bat
......\.....\c.img
......\.....\config.txt
......\.....\demo.img
......\.....\ex.asm