GitHub - bycool/programming: c c++ basic

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Name		Name	Last commit message	Last commit date
Latest commit History 238 Commits
Unix		Unix
algs4		algs4
btcoin		btcoin
c++		c++
c_c++skill		c_c++skill
case		case
compaire		compaire
go		go
hooklibc		hooklibc
ipc		ipc
java		java
kernel		kernel
knowledge		knowledge
ksocket		ksocket
localsocket		localsocket
machine_learning		machine_learning
niuk		niuk
oracle		oracle
putdentry		putdentry
recode		recode
shell		shell
socket		socket
struction		struction
CentOS6-Base-163.repo		CentOS6-Base-163.repo
README.txt		README.txt
getsumscheck.c		getsumscheck.c
list.txt		list.txt
main		main
sh		sh

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qemu-system-x86_64 -kernel ./bzImage -initrd initrd.img -smp 2 -gdb tcp::12345 -S   //start kernel by qemu with bzImage

gdb vmlinux  //gdb kernel with vmlinux which has debug info.
target remote : 12345   //connect to qemu through port 12345


qemu-system-x86_64 -smp 2 -m 1024M -nographic -kernel linux-2.6.32.12/arch/x86_64/boot/bzImage -initrd ./initramfs.img -append "root=/dev/ram0 rw rootfstype=ext4 console=ttyS0 init=/linux" -gdb tcp::12345