In a Linux environment, if I write some NASM code as follows:
mov eax, 1 ; system call 1 - sys_exit
mov ebx, 0
int 0x80
… what is the value in ebx?
In a Linux environment, if I write some NASM code as follows: mov eax,
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In a Linux environment, if I write some NASM code as follows:
mov eax, 1 ; system call 1 - sys_exit
mov ebx, 0
int 0x80
… what is the value in ebx?
It’s the exit code of the process – your snippet is more or less
exit(0)See this link for a (somewhat dated) list.