php setjmp longjmp,我本来以为setjmp和longjmp的实现很复杂【附代码】

该楼层疑似违规已被系统折叠隐藏此楼查看此楼

msvcr100d.dll:103241C4 mov [edx], ebp

msvcr100d.dll:103241C6 mov [edx+4], ebx

msvcr100d.dll:103241C9 mov [edx+8], edi

msvcr100d.dll:103241CC mov [edx+0Ch], esi

msvcr100d.dll:103241CF mov [edx+10h], esp

msvcr100d.dll:103241D2 mov eax, [esp]

msvcr100d.dll:103241D5 mov [edx+14h], eax

msvcr100d.dll:103241D8 mov dword ptr [edx+20h], 56433230h

msvcr100d.dll:103241DF mov dword ptr [edx+24h], 0

msvcr100d.dll:103241E6 mov eax, large fs:0

msvcr100d.dll:103241EC mov [edx+18h], eax

msvcr100d.dll:103241EF cmp eax, 0FFFFFFFFh

msvcr100d.dll:103241F2 jnz short TEB

msvcr100d.dll:103241F4 mov dword ptr [edx+1Ch], 0FFFFFFFFh

msvcr100d.dll:103241FB jmp short proc_retn

msvcr100d.dll:103241FD ; ---------------------------------------------------------------------------

msvcr100d.dll:103241FD

msvcr100d.dll:103241FD TEB: ; CODE XREF: msvcr100d.dll:103241F2j

msvcr100d.dll:103241FD mov ecx, [esp+8]

msvcr100d.dll:10324201 or ecx, ecx

msvcr100d.dll:10324203 jz short t_jmp1

msvcr100d.dll:10324205 mov eax, [esp+0Ch]

msvcr100d.dll:10324209 mov [edx+24h], eax

msvcr100d.dll:1032420C dec ecx

msvcr100d.dll:1032420D jnz short t_jmp2

msvcr100d.dll:1032420F

msvcr100d.dll:1032420F t_jmp1: ; CODE XREF: msvcr100d.dll:10324203j

msvcr100d.dll:1032420F mov eax, [eax+0Ch]

msvcr100d.dll:10324212 mov [edx+1Ch], eax

msvcr100d.dll:10324215 jmp short proc_retn

msvcr100d.dll:10324217 ; ---------------------------------------------------------------------------

msvcr100d.dll:10324217

msvcr100d.dll:10324217 t_jmp2: ; CODE XREF: msvcr100d.dll:1032420Dj

msvcr100d.dll:10324217 mov eax, [esp+10h]

msvcr100d.dll:1032421B mov [edx+1Ch], eax

msvcr100d.dll:1032421E dec ecx

msvcr100d.dll:1032421F jz short proc_retn

msvcr100d.dll:10324221 push esi

msvcr100d.dll:10324222 push edi

msvcr100d.dll:10324223 lea esi, [esp+1Ch]

msvcr100d.dll:10324227 lea edi, [edx+28h]

msvcr100d.dll:1032422A cmp ecx, 6

msvcr100d.dll:1032422D jbe short t_jmp3

msvcr100d.dll:1032422F mov ecx, 6

msvcr100d.dll:10324234

msvcr100d.dll:10324234 t_jmp3: ; CODE XREF: msvcr100d.dll:1032422Dj

msvcr100d.dll:10324234 rep movsd

msvcr100d.dll:10324236 pop edi

msvcr100d.dll:10324237 pop esi

msvcr100d.dll:10324238

msvcr100d.dll:10324238 proc_retn: ; CODE XREF: msvcr100d.dll:103241FBj

msvcr100d.dll:10324238 ; msvcr100d.dll:10324215j ...

msvcr100d.dll:10324238 sub eax, eax

msvcr100d.dll:1032423A retn

---------------------------------------------------------------

VC 中 setjmp 的反汇编

php setjmp longjmp,我本来以为setjmp和longjmp的实现很复杂【附代码】相关推荐

Linux学习之setjmp和longjmp函数
nsetjmp和longjmp函数实现函数之间的跳转(需包含头文件"setjmp.h"): 函数原型:int setjmp(jmp_buf env); void longjmp ...
递归和函数栈与setjmp和longjmp的关系
递归每执行一次都会释放一次函数栈 setjmp 记录函数栈的栈顶 longjmp 寻找函数栈的栈顶如果longjmp找到了他要寻找的函数栈顶调用setjmp的函数栈不会被释放所以setjmp 和 ...
setjmp()、longjmp() Linux Exception Handling/Error Handling、no-local goto
目录 1. 应用场景 2. Use Case Code Analysis 3. 和setjmp.longjmp有关的glibc and eglibc 2.5, 2.7, 2.13 - Buffer O ...
C异常处理实现: setjmp和longjmp
此文为internet上选摘,过后我会用自己的理解补充此文. ------------ 将对setjmp与longjmp的具体使用方法和适用的场合,进行一个非常全面的阐述. 另外请特别注意,setjm ...
[转]全面了解setjmp与longjmp的使用
将对setjmp与longjmp的具体使用方法和适用的场合,进行一个非常全面的阐述. 另外请特别注意,setjmp函数与longjmp函数总是组合起来使用, ...
C异常处理机制：setjmp和longjmp
setjmp()和longjum()是通过操纵过程活动记录实现的.它是C语言所独有的.它们部分你不了C语言有限的转移能力.这个两个函数协同工作,如下所示: *setjmp(jmp_buf j) ...
linux C下的setjmp与longjmp介绍
setjmp和longjmp是C语言独有的,只有将它们结合起来使用,才能达到程序控制流有效转移的目的,按照程序员的预先设计的意图,去实现对程序中可能出现的异常进行集中处理. 先来看一下这两个函数的定义 ...
segment段，setjmp和longjmp
目录 What Kinds of C Statements End Up in Which Segments How the Segments of an Executable are Laid Ou ...
setjmp 与 longjmp
setjmp和longjmp是C语言独有的,只有将它们结合起来使用,才能达到程序控制流有效转移的目的,按照程序员的预先设计的意图,去实现对程序中可能出现的异常进行集中处理. 先来看一下这两个函数的定义 ...

php setjmp longjmp,我本来以为setjmp和longjmp的实现很复杂【附代码】

php setjmp longjmp,我本来以为setjmp和longjmp的实现很复杂【附代码】相关推荐

最新文章

热门文章