def push_int(self, value, force=False):
self.STACK -= self.address_bit_size // <NUM_LIT:8><EOL>self.write_int(self.STACK, value, force=force)<EOL>return self.STACK<EOL>
Decrement the stack pointer and write `value` to the stack.

:param int value: The value to write
:param force: whether to ignore memory permissions
:return: New stack pointer