take IA32 as example, and the theory is the same as that on ARM-based platforms. ---------------------------------------------------------- There are two articles describing the stack frame and function call on X86 platform, but list the difference between them in theory. Article 1: ===http://www.unixwiz.net/techtips/win32-callconv-asm.html=== Intel x86 Function-call Conventions - Assembly...
by wqhl.mark - Linux文档专区 - 2009-03-11 16:44:56 阅读(1855) 回复(0)
利用空闲写了一个模拟GDB输出call stack的程序。
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遇到一个棘手的问题,不知道大家遇到过没有 当一个程序a call 另一个程序b时(动态),当b返回以后此时a没有结束,如果在这个时候修改b的源码 然后重新编译b,可是a再次调用的时候还是调用的原来的b,这种情况有法子避免吗? 还是必须重新调用a才行? :em14: :em14:
1, Listen outgoing call Register a broadcast receiver with action android.intent.action.NEW_OUTGOING_call, but please request to use permission android.permission.PROCESS_OUTGOING_callS. we can get outgoing phone number by calling String strPhoneNumber = intent.getStringExtra(Intent.EXTRA_PHONE_NUMBER); in BroadcastReceiver.onReceive(xxx); 2, Listen incoming call Use TelephonyManager and P...
RT, kernel 和 sdk都已经编译通过了,在最后阶段的pack的时候,出现了这个错误:[code]android42]$ pack INFO: Packing for android >>> script_parse 0.9.1 >>> check sys_config line format >>> done. >>> check partition config >>> done. >>> script_parse 0.9.1 >>> check sys_config line format >>> done. >>> check mainkey unique >>> done. >>> check module rule >>> not implement yet cp /home/shim/mywork/cubie...
#!/usr/bin/env python # add stack datastructure # __author__ = "lynn lin" class UnderFlowError(Exception): pass class stack(object): def __init__(self): self.sta = [] def __len__(self): return len(self.sta) def stackEmpty(self): return self.__len__() def push(self,value): self.sta.append(value) def pop(self): try: ...
先说下call是什么。 call就是程序调用。熟悉VB的朋友,应该熟悉调用函数call add(a, b)的方法。 在任何程序的编写中都有很多call。如何找到正确的call是比较难的事情。 列一个调用过程: call 鼠标点击 { call 判断是点到怪、物品、地面 { select case 怪 : call 选怪 case 物品 : call 捡取物品 case 地面 : call 走路 case 墙壁 : call ... case ... } } call 选怪(怪物I...
Functions associate system call 参考网站: http://linux.die.net open, close, read, write, ftruncate, lseek, fsync, fstat, fchmod, fchown, fcntl, flock, dup, dup2, select open and creat都能够打开文件 函数原型 #include fcntl.h> int open(const char *pathname, int flags) 成功后返回一个文件描述符,失败后返回-1 The flags of the open( ) system call Flag name Description O_RDON...