GNU Arm Embedded Toolchain

GNU Arm Embedded Toolchain 5-2015-q4-major

  1. Series 5.0
  2. 5-2015-q4-major

The first 5 release

Milestone information

Project:
GNU Arm Embedded Toolchain
Series:
5.0
Version:
5-2015-q4-major
Released:
 
Registrant:
Thomas Preud'homme
Release registered:
Active:
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download icon release.txt (md5) Release notes 5,446
last downloaded 3 days ago
download icon gcc-arm-none-eabi-5_2-2015q4-20151219-win32.exe (md5) Windows installer 153,013
last downloaded 24 hours ago
download icon gcc-arm-none-eabi-5_2-2015q4-20151219-win32.zip (md5) Windows zip package 181,125
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download icon gcc-arm-none-eabi-5_2-2015q4-20151219-linux.tar.bz2 (md5) Linux installation tarball 180,871
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download icon gcc-arm-none-eabi-5_2-2015q4-20151219-mac.tar.bz2 (md5) Mac installation tarball 35,546
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download icon gcc-arm-none-eabi-5_2-2015q4-20151219-src.tar.bz2 (md5) Source package 74,951
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download icon How-to-build-toolchain.pdf (md5) How to build 10,757
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download icon readme.txt (md5) README 7,680
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download icon license.txt (md5) Licenses 1,536
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Total downloads: 650,925

Release notes 

The 5 2015q4 update release is available at:

* https://launchpad.net/gcc-arm-embedded/5.0/5.0-2015-q4-major
* https://launchpad.net/~team-gcc-arm-embedded/+archive/ubuntu/ppa

Features:
* All GCC 5 features, plus latest mainline features:
  + Cortex-M7 performance tuning
  + optimization of manual little endian and big endian loads
  + improved jump threading removing the need for -ftree-switch-shortcut
* ARMv8-M Baseline and Mainline alpha support:
  + atomics not included for ARMv8-M Baseline
  + ARMv8-M Security Extensions only supported for assembling and basic linking
* Thumb-1 library optimizations
  + https://gcc.gnu.org/ml/gcc-patches/2015-10/msg01282.html
* CRC optimization
  + https://gcc.gnu.org/ml/gcc-patches/2015-11/msg02046.html

It is recommended to update to this release.

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