这次曝光出来的AMD处理器漏洞，乍一看很吓人，还被传播成五代Zen家族“全灭”，但事实上 只有少数产品受到影响，AMD也把此漏洞划定为低危（Low Severity），在AMD和安全研究人员的努力下，具体情况早已被充分掌握，甚至修复措施早在去年7月份已经到位了。

AFAIK there is no standard way to get/set the stack pointer.<BR>This is not defined in C.<BR>Usually you end up using inline assembly.<BR>Do you really need to alter the stack pointer ...

An address that identifies the location of the most recent item placed on the stack. See stack trace. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires permission.