国产x86芯片

Is there a problem with your cell phone? Find Brother Guo!We know that in x64, the first six parameters of the function are stored in RDI, RSI, RDX, RCX, R8 and R9 registers in turn. If there are more parameters, they will be stored on the stack. Therefore, in order for the computer to run the commands we want, we need to find a way to put the address of "/bin/sh" into RDI so that the machine can execute the system function. After carefully examining the linux function stack structure, we can find that we can use RAX register to put the system () address into RAX, then look for code fragments with JMP rax to make use of, and at the same time use RDI register to pass the parameter "/bin/sh" to finally achieve the attack purpose.横跨阴阳两界，完我前世今生！漂亮、聪明的女鬼聂小倩奉鬼姥之命去勾引才貌双全的书生宁采臣，不料两人却暗生情愫、互相倾慕；而宁采臣偶然得知聂小倩就是自己傻媳妇良工的前世时，更下定决心为小倩报仇，帮她摆脱鬼姥，还阳人世。侠士燕赤霞秉师命去济南找知府王化成报仇，并从王府寻回自己心中的爱人宦娘，而宦娘却对宁采臣同窗吕子凯情有独钟。阴险狡诈的吕子凯为扫除自己仕途上的障碍，与王知府、鬼姥共谋害宁采臣、燕赤霞……顾涧哦了一声，拧眉道：详细说来听听。黑道家族二少爷Kinn被敌人暗算，在出逃期间与Porshe相遇，Porshe是一名大学生，在一个娱乐场所做兼职，刚好看到Kinn被人追杀，但并没打算上前解救。他身子略微前倾，凝视着她的眼睛柔声道：那姑娘听好了，是这样的：张家三姑娘还小呢，老王爷和老王妃舍不得，眼下不想跟人家议亲，要多留她几年。这是一个关于秦人、关于秦腔的悲情往事。民国六年（公元1917年），中国陕西省。死囚韩茂臣一声惊天地、泣鬼神的秦腔花脸绝唱，引出了三代人七十年纵横交割的人生故事。过路的军官为这一声绝唱怒劫法场，从鬼头大刀下救出韩茂臣；新娘子改翠为这一声绝唱遭遇了一场传奇婚恋；纯情善良的双池为这一声绝唱，不顾森严的封建礼教投入了戏子的怀抱；身世不清的儿子为这一声绝唱，持刀砍向九死一生的父亲；戏园子老板更为这一声绝唱，抛弃舍业苦渡人生。仇视秦腔的韩子生却又身不由己继承了秦腔，他像父亲一样走红西安城的大街小巷，心灵深处烙满了父亲的许多情债……