arm gcc 交叉工具下载地址

1. https://launchpad.net/linaro-toolchain-binaries/trunk/

2. http://www.emdebian.org/crosstools.html.

3.http://www.mentor.com/embedded-software/sourcery-tools/sourcery-codebench/editions/lite-edition/

4. http://elinux.org/Toolchains

5. Ubuntu 12.04自身也有 toolchain

$apt-cache search  gnueabi | grep gcc
gcc-4.4-arm-linux-gnueabi - GNU C compiler
gcc-4.4-arm-linux-gnueabi-base - GCC, the GNU Compiler Collection (base package)
gcc-4.4-arm-linux-gnueabihf - GNU C compiler
gcc-4.4-arm-linux-gnueabihf-base - GCC, the GNU Compiler Collection (base package)
gcc-4.5-arm-linux-gnueabi - The GNU C compiler
gcc-4.5-arm-linux-gnueabi-base - The GNU Compiler Collection (base package)
gcc-4.5-arm-linux-gnueabihf - The GNU C compiler
gcc-4.5-arm-linux-gnueabihf-base - The GNU Compiler Collection (base package)
gcc-4.6-arm-linux-gnueabi - GNU C compiler
gcc-4.6-arm-linux-gnueabi-base - GCC, the GNU Compiler Collection (base package)
gcc-4.6-arm-linux-gnueabihf - GNU C compiler
gcc-4.6-arm-linux-gnueabihf-base - GCC, the GNU Compiler Collection (base package)
gcc-4.6-multilib-arm-linux-gnueabi - GNU C compiler (multilib files)
gcc-4.6-multilib-arm-linux-gnueabihf - GNU C compiler (multilib files)
gcc-arm-linux-gnueabi - The GNU C compiler for armel architecture
gcc-arm-linux-gnueabihf - The GNU C compiler for armhf architecture