arm techcon

naming rules The naming conventions for the cross-compilation tool chain are:arch [-vendor] [-os] [-(GNU) Eabi] Arch -architecture, such as Arm,mips vendor -tool chain provider osEabi -Embedded Application Binary interface (Embedded application Binary Interface) Depending on whether the operating system is supported or not, ARM GCC can be divided into support and unsupported operating systems, such as

Record what you have learned O (∩_∩) o haha ~MakefileLINK.BIN:START.O MAIN.OArm-linux-ld-tlink.lds-o link.elf $^Arm-linux-objcopy-o binary link.elf Link.binarm-linux-objdump-d link.elf > Link_elf.disGCC Mkv210_image.c-o mkmini210./mkmini210 Link.bin 210.bin%.O:%. SArm-linux-gcc-o [email protected] $%.O:%.cArm-linux-gcc-o [email protected] $CleanRM *.o *.elf *.bin *.dis mkmini210-fExplain:Ld:GNU's linker.Used to link a quantitative target file with the

ARM Architecture and programmingThis article records some of the books that read "ARM architecture and programming".Personally, when learning arm system, do not need to memorize, as long as some key to the general memory, such as ARM Register (General Register, PC, LR, SP, CPSR, SPSR),

Reprint please indicate the source of the original, http://www.cnblogs.com/flyingcloude/p/6992396.htmlRecently, due to learning needs, began to build an embedded development environment, but the hardware platform has not been ready, so first in the Ubuntu environment simulation.The following method installs a ARM11 operating system on the ubuntu10.10 host, using Qemu-system-arm. The system uses NFS to mount the file system, which can be used to simula

PART1 Environment Building and tool installation 1.1 setting up a cross-compilation environmentTo install the relevant compilation tools:sudo Install Gcc-arm-linux-gnueabiHere I use the Gcc-arm-linux-gnueabi series tools that are included in the Ubuntu system source and have the following tools after installation:Arm-linux-gnueabi-addr2line arm-linux-gnueabi-GCC

Windows Azure Platform Family of articles CatalogAzure ARM (1) OverviewAzure ARM (2) OverviewService types supported by Azure arm (3) armAzure Arm (4) starts creating an arm Resource group and creating a storage account　　In the previous section, I described how to export a t

-----------------------------------------------------------------------in Ubuntu 10.4 Desktop and "root" Loginapt-get Install build-essential libncurses5-devapt-get install autoconfapt-get install libtoolapt-get Install Gettextapt-get Install Libglib2.0-devapt-get Install Libgtk2.0-dev-----------------------------------------------------------------------1. Tslib 1.4---------------- -------------------------------------------------------make Cleanexport Prefix=/usr/gtkdfb./autogen.shecho "AC_CV

The development data of a company's development Board ti_tools/cgt_a8/ there was a problem with the arm cross-compilation tool in the folder, .. /bin/ld:cannot find-lgcc_sLookup does not find the existence of a dynamic link library libgcc_s.so, so this cross-compilation toolset may not be available or completeDownload New cross-compilation tool, install, problem solvingDownload link (version 4.3.3) Link: http://pan.baidu.com/s/1kTHUJv5sudo tar-jxvf

/************************************************************************************************************** ****Original address: http://www.cnblogs.com/faraway/archive/2009/03/06/1404449.htmlDescription: Error a1450w Deprecated form of PSR field specifier used (use _cxsf for future compatibility). *************************************************************************************************************** ***/ ADS2.2 appear above i mistake, I google out the result, special note. I have a

By:ailson Jack. date:2016.04.14 Personal blog: www.only2fire.com This article in my blog address is: http://www.only2fire.com/archives/896.html, typesetting better, easy to learn. ARM's program status register CPSR reflects the status of the current processor, which contains: 1), 4 condition Code flags (negative (N), 0 (Z), Carry (C), and Overflow (V)); 2), 2 interrupt stop bit, control one type of interrupt respectively; 3), a bit used to indicate the current execution instruction (

Naming rulesThe naming convention for the cross-compilation toolchain is:arch [-vendor] [-os] [-(GNU) Eabi] [-GCC] Arch – architecture, such as Arm,mips Vendor – tool chain Provider OS – Target operating system Eabi – Embedded Application Binary interface (Embedded application binary Interface) Attention When there is no vendor, replace with none; If there is no OS support, use none instead With no vendor

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

Original URL: http://www.veryarm.com/296.htmlNaming rulesThe naming convention for the cross-compilation toolchain is:arch [-vendor] [-os] [-(GNU) Eabi] Arch -architecture, such as Arm,mips Vendor -tool chain Provider OS -Target operating system Eabi -Embedded Application Binary interface (Embedded application binary Interface) Depending on whether the operating system is supported or not,

Original URL: http://www.cnblogs.com/muyun/p/3370996.htmlFirst, install the ARM-LINUX-GCC tool chainOnly one command is required:　　sudo apt-get install gcc-arm-linux-gnueabiThe premise is that your Ubuntu system version is the latest version supported by the official website, if not, please upgrade. Execute the above command.Ii. Use of tool chainsAttention! You cannot use GCC commands to summon it here. Its

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

ARM pulled the curtains today during its TechCon conference on its next generation architecture, ARMv8 which is set to supersede the 32-bit ARMv7 architecture. The new architecture introduces a 64-bit instruction set and extends virtual addressing which will allow ARM to finally address two of the most important features that have prevented

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

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