Difference between revisions of "Cross-compile toolchains"

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(→‎Soft Float)
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=== Soft Float ===
 
=== Soft Float ===
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{| class="wikitable"
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{| class="wikitable sortable"
 
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|-
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! Version !! Date !! Type !! Notes !! 32 bit !! 64 bit
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! Version !! Date !! Type !! C library !! GMP !! MPFR !! PPL !! CLooG/ppl !! MPC !! Notes !! 32 bit !! 64 bit
 
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|-
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| gcc 4.7.2 linaro 13.04 || 2013-04-16 || Stable || || [https://mega.co.nz/#!mpAg0ajD!bHK0PU7QKyDNtRjUhl5w1mf6dBEuBFLbrl_Sjf0FVvk Download] || [https://mega.co.nz/#!T5hHlL4S!HOuDmj_81ZFH8M-bnKBtXCEE41Fsk2UPYPXPFcJ1XAM Download]
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| gcc 4.7.2 linaro 2013.04 || 2013-04-16 || Stable || eglibc 2.17 || 5.0.2 || 3.1.0 || 0.11.2 || 0.15.11 || 0.9 || || [https://mega.co.nz/#!mpAg0ajD!bHK0PU7QKyDNtRjUhl5w1mf6dBEuBFLbrl_Sjf0FVvk Download] || [https://mega.co.nz/#!T5hHlL4S!HOuDmj_81ZFH8M-bnKBtXCEE41Fsk2UPYPXPFcJ1XAM Download]
 
|-
 
|-
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| gcc 4.8.0 linaro 13.04 || 2013-04-16 || Testing ||- Do not use to build kernel<br>- More c++11 || [https://mega.co.nz/#!G4JAXQQI!Pw-y-UPP_yyqAqr_ng4FTWoNuk9XeQzUtnEWHLnhv9Q Download] || [https://mega.co.nz/#!b0hVhSxD!B0HwXEL4a0w2v89ohc_sBi9gdJoVGKFMRT_c08YLUE8 Download]
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| gcc 4.8.0 linaro 2013.04 || 2013-04-16 || Testing || eglibc 2.17 || 5.0.2 || 3.1.0 || 0.11.2 || 0.15.11 || 0.9 || - Do not use to build kernel<br>- More c++11 || [https://mega.co.nz/#!G4JAXQQI!Pw-y-UPP_yyqAqr_ng4FTWoNuk9XeQzUtnEWHLnhv9Q Download] || [https://mega.co.nz/#!b0hVhSxD!B0HwXEL4a0w2v89ohc_sBi9gdJoVGKFMRT_c08YLUE8 Download]
 
|}
 
|}
  

Revision as of 08:49, 22 May 2013

These are already built toolchains optimized for arm1176jzf-s CPUs, such us in Samsung s3c6410 (mini6410 board) and the Broadcom BCM2835 (Raspberry Pi).

Download

Important: Select if you need softfloat or hardfloat toolchain. More information on soffloat vs hardfloat.

View all toolchains

Soft Float

Version Date Type C library GMP MPFR PPL CLooG/ppl MPC Notes 32 bit 64 bit
gcc 4.7.2 linaro 2013.04 2013-04-16 Stable eglibc 2.17 5.0.2 3.1.0 0.11.2 0.15.11 0.9 Download Download
gcc 4.8.0 linaro 2013.04 2013-04-16 Testing eglibc 2.17 5.0.2 3.1.0 0.11.2 0.15.11 0.9 - Do not use to build kernel
- More c++11		 Download Download

Hard Float

Version Date Type Notes 32 bit 64 bit
gcc 4.7.2 linaro 13.04 2013-04-16 Stable Download Download
gcc 4.8.0 linaro 13.04 2013-04-16 Testing - Do not use to build kernel
- More c++11		 Download Download

Install

  1. Download the desired toolchain version.
  2. As root (or using sudo) unpack the file
    tar jxvf arm-linux-gcc-4.x-xxxx.xx-arm1176jzfsxf-TuxamitoSoftToolchains-x86_x.tar.bz2 -C /
    This will automatically install it in the folder /opt/TuxamitoSoftToolchains/
  3. Add the binaries location (/opt/TuxamitoSoftToolchains/arm-arm1176jzfsxf-linux-gnueabi/gcc-linaro-4.x-xxxx.xx/bin) to the PATH variable:
    • Temporally: export PATH=$PATH:/opt/TuxamitoSoftToolchains/arm-arm1176jzfsxf-linux-gnueabi/gcc-linaro-4.x-xxxx.xx/bin (for one use)
    • Permanently: adding "PATH=$PATH:/opt/TuxamitoSoftToolchains/arm-arm1176jzfsxf-linux-gnueabi/gcc-linaro-4.x-xxxx.xx/bin" to your ~/.bashrc file
  4. If it is correctly installed then executing arm-linux-gcc -v should show the gcc version.

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