~first commit
	new file:   embedded-xcompile/lab2/part1/exit/Makefile
	new file:   embedded-xcompile/lab2/part1/exit/exit.S
	new file:   embedded-xcompile/lab2/part1/hello/Makefile
	new file:   embedded-xcompile/lab2/part1/hello/hello
	new file:   embedded-xcompile/lab2/part1/hello/hello.S
	new file:   embedded-xcompile/lab2/part1/hello/hello.bak
	new file:   embedded-xcompile/lab2/part1/hello/hello.bin
	new file:   embedded-xcompile/lab2/part1/hello/hello.o
	new file:   embedded-xcompile/lab2/part1/libc/Makefile
	new file:   embedded-xcompile/lab2/part1/libc/crt0.S
	new file:   embedded-xcompile/lab2/part1/libc/crt0.o
	new file:   embedded-xcompile/lab2/part1/libc/errno.c
	new file:   embedded-xcompile/lab2/part1/libc/errno.o
	new file:   embedded-xcompile/lab2/part1/libc/exit.S
	new file:   embedded-xcompile/lab2/part1/libc/exit.o
	new file:   embedded-xcompile/lab2/part1/libc/include/bits/errno.h
	new file:   embedded-xcompile/lab2/part1/libc/include/bits/fileno.h
	new file:   embedded-xcompile/lab2/part1/libc/include/bits/swi.h
	new file:   embedded-xcompile/lab2/part1/libc/include/bits/types.h
	new file:   embedded-xcompile/lab2/part1/libc/include/errno.h
	new file:   embedded-xcompile/lab2/part1/libc/include/stdlib.h
	new file:   embedded-xcompile/lab2/part1/libc/include/sys/types.h
	new file:   embedded-xcompile/lab2/part1/libc/include/unistd.h
	new file:   embedded-xcompile/lab2/part1/libc/libc.a
	new file:   embedded-xcompile/lab2/part1/libc/read.S
	new file:   embedded-xcompile/lab2/part1/libc/read.o
	new file:   embedded-xcompile/lab2/part1/libc/test.c
	new file:   embedded-xcompile/lab2/part1/libc/write.S
	new file:   embedded-xcompile/lab2/part1/libc/write.o
	new file:   embedded-xcompile/lab2/part1/rot13/Makefile
	new file:   embedded-xcompile/lab2/part1/rot13/rot13
	new file:   embedded-xcompile/lab2/part1/rot13/rot13.bin
	new file:   embedded-xcompile/lab2/part1/rot13/rot13.c
	new file:   embedded-xcompile/lab2/part1/rot13/rot13.o
	new file:   embedded-xcompile/lab2/part2/echo/Makefile
	new file:   embedded-xcompile/lab2/part2/echo/echo.c
	new file:   embedded-xcompile/lab2/part2/hello/Makefile
	new file:   embedded-xcompile/lab2/part2/hello/hello.c
	new file:   embedded-xcompile/lab2/part2/kernel/Makefile
	new file:   embedded-xcompile/lab2/part2/kernel/Makefile~
	new file:   embedded-xcompile/lab2/part2/kernel/include/bits/errno.h
	new file:   embedded-xcompile/lab2/part2/kernel/include/bits/fileno.h
	new file:   embedded-xcompile/lab2/part2/kernel/include/bits/swi.h
	new file:   embedded-xcompile/lab2/part2/kernel/kernel
	new file:   embedded-xcompile/lab2/part2/kernel/kernel.bin
	new file:   embedded-xcompile/lab2/part2/kernel/kernel.c
	new file:   embedded-xcompile/lab2/part2/kernel/kernel.o
	new file:   embedded-xcompile/lab2/part2/kernel/start.S
	new file:   embedded-xcompile/lab2/part2/kernel/start.o
	new file:   embedded-xcompile/lab2/part2/kernel/swi_assembly.S
	new file:   embedded-xcompile/lab2/part2/kernel/swi_assembly.o
	new file:   embedded-xcompile/lab2/part2/kernel/swi_back
	new file:   embedded-xcompile/lab2/part2/kernel/swi_old_back
	new file:   embedded-xcompile/lab2/part2/uboot/Makefile
	new file:   embedded-xcompile/lab2/part2/uboot/include/_exports.h
	new file:   embedded-xcompile/lab2/part2/uboot/include/bits/types.h
	new file:   embedded-xcompile/lab2/part2/uboot/include/exports.h
	new file:   embedded-xcompile/lab2/part2/uboot/include/stdarg.h
	new file:   embedded-xcompile/lab2/part2/uboot/stubs.c
	new file:   embedded-xcompile/lab2/part2/uboot/stubs.o
	new file:   embedded-final/README.md
Merge embedded-xcompile