linux dynamic debug
Libraries were designed to package similar functionality in a single unit. These units could then be shared with other developers and permitted what came to be called modular programming—that is, building programs from modules. linux supports two types of libraries, each with its own advantages and disadvantages. The static library contains functionality that is bound to a program statically at ...
by flynetcn - Linux文档专区 - 2009-07-02 17:51:46 阅读（976） 回复（0）
Compile DLL: $CXX -Wall -fPIC -I$PATH_INCLUDE -L$PATH_LIB -c *.cpp $CXX -shared -I$PATH_INCLUDE -L$PATH_LIB -lotherlibname -Wl,-soname,libctest.so -o libctest.so *.o ctest.h: // Class factory "C" functions //---------------------------------------------------------------------- // construct and destruct the object. //---------------------------------------------------------------------- typ...
dynamically linked shared libraries are an important aspect of linux. They allow executables to dynamically access external functionality at run time and thereby reduce their overall memory footprint (by bringing functionality in when it's needed). This article investigates the process of creating and using dynamic libraries, provides details on the various tools for exploring them, and explores ...
arm-none-linux-gnueabi-gdb vmlinux target remote 192.168.0.75:2001 在这些信息中，我们关心的只有4个段的地址:.text、.rodata、.data、.bss。在development机上将以上地址信息加入到gdb中,这样 就能够进行模块功能的测试了。 (gdb) add-symbol-file /path to file/mod.ko 0xc88d8060 -s .data 0xc88d80a0 -s .bss 0xc88d833c b func linux 2.6之后的内核中，由于module-init-tools工具的更改，insmod命令不再支持-m参数，只...
http://www.delorie.com/gnu/docs/gdb/gdb_25.html 本文来自ChinaUnix博客，如果查看原文请点：http://blog.chinaunix.net/u2/87606/showart_2012298.html
============================================================================== from: http://www.ibm.com/developerworks/linux/library/l-debug/ Mastering linux debugging techniques Key strategies to locate and stomp bugs on linux developerWorks Document options Set printer orientation to landscape mode Print this page Email this page E-mail this page Rate this page ...
Hi, How can I enable the linux Early debug Message. I have one mpc8568mds board, there is nothing coming out after the uboot starts the kernel. Where the serial port is defined in the kernel(2.6.26)? Thanks,
前两天翻到al*斑竹关于用vmware debug linux kernel的大作 今天实验了一下，不过失败了:em16: :em16: 我用rhel 5，本身已经编译了内核，所以就直接在vmware里面装rhel5，就不编译内核和拷贝vmlinux和代码了 然后按照说明使用，出错... 信息如下: [quote][root@localhost linux-2.6.21.3]# gdb GNU gdb Red Hat linux (6.5-16.el5rh) Copyright (C) 2006 Free Software Foundation, Inc. GDB is free software, covered by the G...
[gaozh@PDC ~]$ ./client ----co re da-------- -------- gethostname-------- Segmentation fault (core dumped) 什么错误,怎么改正呢?谢谢!!
[gaozh@PDC ~]$ ./client ----co re da-------- -------- gethostname-------- Segmentation fault (core dumped) 什么错误,怎么改正呢?谢谢!!
结合自己的实践和网上的文章,介绍手工调试内核bug的通用方法。 1.步骤 1).Collect oops output, System.map, /proc/ksyms, vmlinux, /proc/modules 2).Use ksymoops to interpret oops Instructions is /usr/src/linux/Documentation/oops-tracing.txt Ksymoops(8) man page (http://www.die.net/doc/linux/man/man8/ksymoops.8.html) 2.简单分析 1)Ksymoops disassembles the code section 2)The EIP points to th...
