Shellcode

[pampalini]

what does shellcode in this POC do?
and How can I write a shellcode for this POC?
and What is output of the POC?

[rootkitor]

The shellcode simply bx to 0x3700,you can replace the shellcode with your own, and pop_r0_r1_r2_pc will give your shellcode three parameters.

[3kyo0]

shellcode three parameters type is int how can i make a string param in shellcode？