gistfile1.txt

dispatch "+"
{
	asm (
		"xor	%%rax, %%rax\n\t"
		"call	_stack_pop\n\t"
		"push	%%rax\n\t"
		"xor	%%rax, %%rax\n\t"
		"call	_stack_pop\n\t"
		"pop	%%rbx\n\t"
		"add	%%rax, %%rbx\n\t"
		"mov	%%rbx, %%rdi\n\t"
		"call	_stack_push\n\t"
		: /* no output */
		: /* no input */
		: "%rax", "%rbx", "%rdi"
	);
}

dispatch "*"
{
	pop a
	pop b
	add a, b
	push b
}