thill-CSDN博客

转载 pause指令

PAUSE—Spin Loop Hint Description Improves the performance of spin-wait loops. When executing a “spin-wait loop,” a Pentium 4 processor suffers a severe performance penalty when exiting the loop bec

2013-04-07 00:14:04 1570

转载 Query System Address Map

INT 15h, AX=E820h - Query System Address Map Real mode only. This call returns a memory map of all the installed RAM, and of physical memory ranges reserved by the BIOS. The address map is returne

2013-04-02 00:00:06 619

转载 testing

/*----------------------------------------------------------- RB-Tree的插入和删除操作的实现算法参考资料: 1) > 2) http://lxr.linux.no/linux/lib/rbtree.c 作者：http://www.cppblog.com/converse/ 您可以

2012-09-25 00:59:56 391

原创 shell script stuff (updating)

$( ) ` ` $(( )) ${ } ${ var:(- + ? =)data} ${ path(# ## % %%)pattern} ${#string} $var subshell : ( ) code block : { } && 只有前面的命令成功，再执行下一条 & 同时执行 ; 不管前面的命令成功与否，都执行下一条管道

2012-03-08 16:56:54 427

原创 vim学习

h：前 j:下 k:上 l：后 i：插入 d: 删除 u:撤销 p:粘帖 r：替换 c：更改 R：替换模式 /（？）：查找 %：配对符号 o：插入一行 a：在之后插入：！：执行外部指令

2012-02-22 20:19:53 335

原创 gcc 扩展

1.返回值复合语句 2.条件操作数省略 3.枚举不完全类型 4.__alignof__() 5.匿名联合 6.变长数组 7.零长数组 8.__atribution__(()) 9.内联函数 10.__FUNCTION__ 11.构造函数调用 12.函数嵌套 13.函数原型 14.内建函数 15.含$标识符 16.标识符 17.局部标签 18.typeof 19.

2012-02-20 21:20:17 445

原创 Linux Command and Tools（updating）

bash gzexe cpio mktemp arch mv nano vi（vim，vimtutor） emacs sox(rec,play) imagemagick(...) nc（netcat） busybox cp mount umount wget ed-->grep-->sed-->awk-->perl elinks lynx w3m

2012-01-30 20:54:52 860

BIOS Disassembly Ninjutsu Uncovereda

2013-04-17

BIOS Disassembly Ninjutsu Uncovered

2013-04-17

ggplot2 Elegant Graphics for Data Analysis

ggplot2 Elegant Graphics for Data Analysisggplot2 Elegant Graphics for Data Analysisggplot2 Elegant Graphics for Data Analysisggplot2 Elegant Graphics for Data Analysisggplot2 Elegant Graphics for Data Analysisggplot2 Elegant Graphics for Data Analysisggplot2 Elegant Graphics for Data Analysisggplot2 Elegant Graphics for Data Analysisggplot2 Elegant Graphics for Data Analysisggplot2 Elegant Graphics for Data Analysisggplot2 Elegant Graphics for Data Analysisggplot2 Elegant Graphics for Data Analysisggplot2 Elegant Graphics for Data Analysisggplot2 Elegant Graphics for Data Analysisggplot2 Elegant Graphics for Data Analysisggplot2 Elegant Graphics for Data Analysisggplot2 Elegant Graphics for Data Analysisggplot2 Elegant Graphics for Data Analysisggplot2 Elegant Graphics for Data Analysisggplot2 Elegant Graphics for Data Analysis

2013-02-02