codesourcery arm

In the development of ARM-based embedded systems, there are usually two types of GCC tool chains that use cross-Compilation: Arm-Linux-* andArm-elf-*, the main difference between the two lies in the use of different C library files. Arm-Linux-* uses GNU glibc, while arm-elf-* generally usesUclibc/UC-libc or newlib. gli

arm-linux-gcc Cross compiler and gcc compiler download address1. ARM-NONE-LINUX-GNUEABI-GCC compiler ARM-NONE-LINUX-GNUEABI-GCC is the arm cross-compilation tool launched by Codesourcery (which has been acquired by mentor) based on GCC. Code that can be used to cross-compile

What is the difference between arm-elf and arm-linux-general Linux technology-Linux programming and kernel information? For more information, see the following. The following are the differences between the two cross-compilation environments: These two cross environments have been used In the development of ARM-based embedded systems, there are often two types

Analysis on the Relationship between GCC, arm-Linux-GCC, and arm-elf-gcc Embedded Development Exchange Group 280352802, welcome to join!1. Introduction to GCC The GNU Compiler Collection, usually GCC for short, is a set of compilers developed by GNU. Why is it an editor set rather than a compiler? This is because it not only supports C language compilation, but also supports many languages such as C ++, Ada

In ARM-based embedded system development, there are two GCC tool chains that often use cross-Compilation:The main difference between ARM-Linux-* and arm-elf-* is that they use different C-library files. Arm-Linux-* useWhile arm-elf-* generally uses uclibc/UC-libc or RedHat f

In ARM-based embedded system development, there are two GCC tool chains that often use cross-Compilation:The main difference between ARM-Linux-* and arm-elf-* is that they use different C-library files. Arm-Linux-* useWhile arm-elf-* generally uses uclibc/UC-libc or RedHat f

Due to the actual project requirements, Qt needs to be compiled into the LINUX-ARM version, the following is the entire operation process, the program written using Qt has been run on the actual development board, posted here, I hope I can help my friends in need. Preparations:Linux Kernel version:Linux 2.6.35-22-generic # 33-UbuntuCross-compilation tool:Arm-none-linux-gnueabi 4.4.1Qt installation package:Qt-everywhere-opensource-src-4.7.3.tar.gz Ins

I. INTRODUCTION of GCC:The GNU Compiler Collection, often referred to as GCC, is a set of compilers developed by GNU, and why is it an editor set instead of a compiler? That's because it not only supports C language compilation, but also supports C + +, Ada, Objective C and many other languages. In addition, GCC support for the hardware platform can be ubiquitous, it not only supports the X86 processor architecture, but also supports arm, Motorola 680

The most commonly used build version is arm-linux-gcc-3.4.1 and arm-linux-3.3.2, now embedded development basically use these, 3.4.1 is used to compile 2.6 kernel, and 3.3.2 is commonly used to compile busybox, if the compilation version does not work well with bootloader (u-boot), errors may occur. Therefore, you must select a compiled version. If this version does not work, try other versions,

Enterprise-level open-source software vendor RedHat is paying close attention to the development of servers using 64-bit ARM processors. By improving enterprise-level features, it will soon begin to adopt the 64-bit ARM platform in the data center. Ldquo; although you have not seen our commercial products on the market today, we are building leading capabilities. From top to bottom for the upcoming 64-bit

Tags: gdbserver armv4t codesourcery因某种需要，要在Windows平台上进行程序开发，目标板是基于Micrel芯片（ARMv4t）做的，上面运行有Linux最小系统，只有最基本的命令，需要在Windows平台上交叉编译能在ARMv4t上运行的目标代码，并且还要能进行远程调试。基于这些需求，初步计划按以下步骤进行: 1、先在Windows平台上交叉编译一个简单的C语言程序，并上传到开发板上，能正常运行即可； 2、交叉编译gdbserver，并上传到开发板； 3、进行远程调试。 按上述计划，首先要找一个Windows环境下的交叉编译环境，参考了http://www.veryarm.com/arm-none-linux-gnueabi-gcc 下载了arm-2011.03-41-

In ARM-based embedded system development, there are two GCC tool chains that often use cross-Compilation:The main difference between ARM-Linux-* and arm-elf-* is that they use different C-library files. Arm-Linux-* useWhile arm-elf-* generally uses uclibc/UC-libc or RedHat f

Label: style blog HTTP ar strong SP data Div 2014 We have been studying arm recently. Speaking of arm, we first thought of Samsung, Qualcomm, and other companies. These companies make CPUs. In fact, arm is also a company, however, it provides the core logic circuit, and its way of making money is win-win with other companies! How many chips do you sell? I just

-2.6.12.0.tar.bz2Ftp.gnu.org Gdb6.5.tar.bz2 3. Crosstoo Installation Steps 1. Prepare resource files First, download the required resource files from the Internet, put these toolkit files under the newly created $ home/downloads directory, and then decompress crosstool-0.43.tar.gz in the $ home/downloadsdirectory. The command is as follows: # Cd/home/zhoug/downloads (note $ home =/home/zhoug) # Tar-xzvf crosstool-0.42.tar.gz ( For the tar.bz2 file, decompress the command # Tar-xjvf xxx.tar.bz2

Create an ARM directoryMkdir/disk/a9-pNext you need to prepare the following things1, arm-linux-gcc-4.5.1 Cross compiler2. linux-3.5-tiny4412 kernel3, rootfs_qtopia_qt4-20140124.tar.gz qt file System (DO)4. busybox-1.22.1.tar.bz2 File System original code BusyBox5, Uboot_tiny4412-20130729.tgz Uboot6, arm-qte-4.8.5-20131207.tar.gz QT original code

July 28, 2008 22:22:02On ARM's C code optimization in embedded developmentThe following is a collection of C code optimization methods on ARM on the network that should be useful in embedded development:[Statement: The following methods are not my findings and summary, are the selfless contribution of the people, thank them for their labor and sharing. ] =======================================================C Data Type1. C Program Optimization is rel

Questions about arm instruction sets, static library running, compilation errors, and other issues, arm Instruction Sets Reprint from http://www.jianshu.com/p/4a70aa03a4ea? Utm_campaign = hugo utm_medium = reader_share utm_content = note utm_source = qq I read a lot of information about the arm Instruction Set and the running of the static library, as shown b

The differences between arm-linux-gcc and arm-elf-gcc in one sentence-Linux general technology-Linux programming and kernel information. The following is a detailed description. How can we explain the differences between arm-linux-gcc and arm-elf-gcc in one sentence? Arm-

Introduction to ARM assembly (I)-knowledge preparation and arm preparation I read the prose of Shi Tiesheng, and it involves the memories that I have never experienced in my life, just like the sad treasure travel in the thick soil of Huangshan in the north, those who believe in the same sunshine and devout people in the sun. I think there will be a long trip, in the broken time and the road, to observe all

Compiler Arm-Linux-Eabi and arm-None-Eabi Arm-Linux-Eabi is used to compile armlinuxCode Arm-None-Eabi does not name the operating system. It can be Linux or VxWorks. Arm-None-Eabi does not contain special macros such as _ Linux, therefore, the Linux kernel cannot be co