Stack frame in x86_64
Just for a memo:
+--------------+
| |
+ | |
| +--------------+
| | |
| | arg(N-1) | starts from 7'th argument for x86_64
| | |
| +--------------+
| | |
| | argN |
| | |
| +--------------+
| | |
| |Return address| %rbp + 8
Stack grows down | | |
| +--------------+
| | |
| | %rbp | Frame base pointer
| | |
| +--------------+
| | |
| | local var1 | %rbp - 8
| | |
| +--------------+
| | |
| | local ^ar 2 | <-- %rsp
| | |
v +--------------+
| |
| |
+--------------+