
ARM体系结构和汇编
sno_guo
做OBS中的直播插件的, 擅长C++ 和CUDA编程, 并行计算;
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ARM汇编中___浮点___操作
#include #include #define INIT_TIMER_VALIABLE \ struct timeval tpstart,tpend; \ float timeuse; #define START_TIMER gettimeofday(&tpstart,NULL);#define END_PRINTF_TIMER(name) \原创 2013-01-06 14:06:44 · 6223 阅读 · 0 评论 -
uIP0.9 参考手册
转自: http://blog.youkuaiyun.com/wuhzossibility/article/details/7993336IP中文协议文档:Ch01uIP0.9 参考手册by Doxygen 1.3.3Tue Oct 7 15:51:00 2003译: fishOnFly(鱼在飞) uIP-r转载 2013-06-20 15:28:02 · 2077 阅读 · 0 评论 -
C_C++____________动态库操作________.so_________
1,加载一些动态库:#include #ifndef ANDROID_SYM_S_LOCK# define ANDROID_SYM_S_LOCK "_ZN7android7Surface4lockEPNS0_11SurfaceInfoEb"#endif#ifndef ANDROID_SYM_S_LOCK2# define ANDROID_SYM_S_LOCK2 "_ZN7andro原创 2013-05-02 15:30:26 · 1329 阅读 · 0 评论 -
NEON-----------------Coding for NEON - Part 1: Load and Stores
ZZ: http://blogs.arm.com/software-enablement/161-coding-for-neon-part-1-load-and-stores/page___gocomments__1/Coding for NEON - Part 1: Load and StoresPosted by ARM Martyn, 6 COMMENTS转载 2013-01-20 11:24:45 · 2076 阅读 · 0 评论 -
VFP---------Condition Codes 4: Floating-Point Comparisons Using VFP
ZZ:http://blogs.arm.com/software-enablement/405-condition-codes-4-floating-point-comparisons-using-vfp/Condition Codes 4: Floating-Point Comparisons Using VFPPosted by Jacob Bramley, 2转载 2013-01-20 11:39:23 · 1594 阅读 · 0 评论 -
NEON------------Coding for NEON - Part 4: Shifting Left and Right
ZZ: http://blogs.arm.com/software-enablement/277-coding-for-neon-part-4-shifting-left-and-right/Coding for NEON - Part 4: Shifting Left and RightPosted by ARM Martyn, 8 COMMENTS0转载 2013-01-20 11:32:10 · 1492 阅读 · 0 评论 -
NEON----------Coding for NEON - Part 3: Matrix Multiplication
Coding for NEON - Part 3: Matrix MultiplicationPosted by ARM Martyn, LEAVE COMMENT28 June 2010We have seen how to load and store data with NEON, and how to handle the le转载 2013-01-20 11:29:49 · 900 阅读 · 0 评论 -
NEON-------------Coding for NEON - Part 2: Dealing With Leftovers
ZZ: http://blogs.arm.com/software-enablement/196-coding-for-neon-part-2-dealing-with-leftovers/Coding for NEON - Part 2: Dealing With LeftoversPosted by ARM Martyn, 5 COMMENTS10转载 2013-01-20 11:26:39 · 1380 阅读 · 0 评论 -
NEON---------Coding for NEON - Part 5: Rearranging Vectors
Coding for NEON - Part 5: Rearranging VectorsPosted by ARM Martyn, 3 COMMENTS13 March 2012This article describes the instructions provided by NEON for rearranging data w转载 2013-01-20 11:35:55 · 1698 阅读 · 0 评论 -
NEON编码 - 第4部分: 左右移位
转自:http://blogs.arm.com/software-enablement/521-neon%E7%BC%96%E7%A0%81-%E7%AC%AC4%E9%83%A8%E5%88%86-%E5%B7%A6%E5%8F%B3%E7%A7%BB%E4%BD%8D/NEON编码 - 第4部分: 左右移位Posted by ARM Martyn, 1 COM转载 2013-01-11 14:32:41 · 2568 阅读 · 0 评论 -
linux----------------shell 学习----------------
--------------------------------------一个判断当程序运行中断掉后 自动重启的shell------------------(修改自:http://www.cnblogs.com/khler/archive/2011/01/28/1947016.html)#下面的shell通过一个while-do循环,用ps -ef|grep 检查loader进程是否正转载 2013-07-01 17:11:56 · 733 阅读 · 0 评论