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110 of 18 releases

5-2016-q3-update release from the 5.0 series released 2016-09-28

Release information
Release notes:

The 5 2016q3 update release is available at:
------------------------------------------------------------------

* https://launchpad.net/gcc-arm-embedded/5.0/5-2016-q3-update
* https://launchpad.net/~team-gcc-arm-embedded/+archive/ubuntu/ppa

Important bugs fixed in 5 update 3 release:
-----------------------------------------------------------------

* Removed MSP_S and PSP_S MRS/MSR special registers
* Fixed Thumb version detection in veneer generation
* Fixed documentation about newlib-nano in release.txt

Note
--------

* Further releases will only be available at https://developer.arm.com/open-source/gnu-toolchain/gnu-rm .

Changelog:

New Features
---------------------

* ARMv8-M Baseline and Mainline beta support:
  + includes ARMv8-M Baseline atomics
* ARM PureCode support
* Thumb-2 long branch veneers

Known Changes and Issues
-----------------------------------------

* Thumb1 code size regression due to new register allocation:
  https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61578
  https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59535
* The use of 64-bit atomic operations for ARMv8-M is not supported.

File Description Downloads
download icon release.txt (md5) Release notes 4,306
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download icon gcc-arm-none-eabi-5_4-2016q3-20160926-win32.exe (md5) Windows installer 318,525
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download icon gcc-arm-none-eabi-5_4-2016q3-20160926-win32.zip (md5) Windows zip package 96,303
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download icon gcc-arm-none-eabi-5_4-2016q3-20160926-linux.tar.bz2 (md5) Linux installation tarball 70,439
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download icon gcc-arm-none-eabi-5_4-2016q3-20160926-mac.tar.bz2 (md5) Mac installation tarball 44,038
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download icon gcc-arm-none-eabi-5_4-2016q3-20160926-src.tar.bz2 (md5) Source package 89,138
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download icon How-to-build-toolchain.pdf (md5) How to build 9,190
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download icon readme.txt (md5) README 6,365
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download icon license.txt (md5) Licenses 1,321
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Total downloads: 639,625

5-2016-q2-update release from the 5.0 series released 2016-06-28

Release information
Release notes:

The 5 2016q2 update release is available at:
------------------------------------------------------------------

* https://launchpad.net/gcc-arm-embedded/5.0/5-2016-q2-update
* https://launchpad.net/~team-gcc-arm-embedded/+archive/ubuntu/ppa

Important bugs fixed in 5 update 2 release:
-----------------------------------------------------------------

* Fixed code-size regression for Cortex-M0 compared to 4.9 when compiling with -Os
* Fix multilib used for armv8-m.main+dsp
* Fix use of --gc-sections when building for ARMv8-M with Security Extensions
* Fix memcpy used for newlib-nano for pre ARMv6T2 devices
* Fix alignment of .data in ldscripts in samples
* Fix semihosting for ARMv7-A and ARMv7-R

Note
--------

* Further releases will be available at https://developer.arm.com/open-sourc...

Changelog:

New Features
---------------------

* Re-tied the MALLOC_LOCK and MALLOC_UNLOCK to newlib's multithread configuration for newlib-nano.

Important bugs fixed in 5 update 2 release
-----------------------------------------------------------------

* Fixed code-size regression for Cortex-M0 compared to 4.9 when compiling with -Os
* Fix multilib used for armv8-m.main+dsp
* Fix use of --gc-sections when building for ARMv8-M with Security Extensions
* Fix memcpy used for newlib-nano for pre ARMv6T2 devices
* Fix alignment of .data in ldscripts in samples
* Fix semihosting for ARMv7-A and ARMv7-R

Known Changes and Issues
-----------------------------------------

* Thumb1 code size regression due to new register allocation:
  https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61578
  https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59535
  *A workaround is to disable it by option -mno-lra*.
* The use of 64-bit atomic operations for ARMv8-M Mainline is not supported.

File Description Downloads
download icon release.txt (md5) Release notes 3,406
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download icon gcc-arm-none-eabi-5_4-2016q2-20160622-win32.exe (md5) Windows installer 98,641
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download icon gcc-arm-none-eabi-5_4-2016q2-20160622-win32.zip (md5) Windows zip package 180,963
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download icon gcc-arm-none-eabi-5_4-2016q2-20160622-linux.tar.bz2 (md5) Linux installation tarball 281,671
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download icon gcc-arm-none-eabi-5_4-2016q2-20160622-mac.tar.bz2 (md5) Mac installation tarball 82,492
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download icon gcc-arm-none-eabi-5_4-2016q2-20160622-src.tar.bz2 (md5) Source package 55,537
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download icon How-to-build-toolchain.pdf (md5) How to build 7,491
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download icon readme.txt (md5) README 5,151
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download icon license.txt (md5) Licenses 868
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Total downloads: 716,220

5-2016-q1-update release from the 5.0 series released 2016-04-04

Release information
Release notes:

The 5 2016q1 update release is available at:

* https://launchpad.net/gcc-arm-embedded/5.0/5-2016-q1-update
* https://launchpad.net/~team-gcc-arm-embedded/+archive/ubuntu/ppa

Features:
* All GCC 5 features, plus latest mainline features:
  + Cortex-R8 support
  + 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 Alpha support
* 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
* Smaller terminate handler for newlib-nano

Important b...

File Description Downloads
download icon release.txt (md5) Release notes 3,617
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download icon gcc-arm-none-eabi-5_3-2016q1-20160330-win32.exe (md5) Windows installer 112,951
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download icon gcc-arm-none-eabi-5_3-2016q1-20160330-linux.tar.bz2 (md5) Linux installation tarball 59,364
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download icon gcc-arm-none-eabi-5_3-2016q1-20160330-mac.tar.bz2 (md5) Mac installation tarball 40,562
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download icon gcc-arm-none-eabi-5_3-2016q1-20160330-src.tar.bz2 (md5) Source package 15,370
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download icon How-to-build-toolchain.pdf (md5) How to build 7,658
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download icon readme.txt (md5) README 5,644
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download icon license.txt (md5) Licenses 924
last downloaded 7 days ago
Total downloads: 325,016

5-2015-q4-major release from the 5.0 series released 2015-12-23

Release information
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.

File Description Downloads
download icon release.txt (md5) Release notes 4,754
last downloaded 4 days ago
download icon gcc-arm-none-eabi-5_2-2015q4-20151219-win32.exe (md5) Windows installer 136,595
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download icon gcc-arm-none-eabi-5_2-2015q4-20151219-win32.zip (md5) Windows zip package 103,689
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download icon gcc-arm-none-eabi-5_2-2015q4-20151219-linux.tar.bz2 (md5) Linux installation tarball 130,605
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download icon gcc-arm-none-eabi-5_2-2015q4-20151219-mac.tar.bz2 (md5) Mac installation tarball 21,249
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download icon gcc-arm-none-eabi-5_2-2015q4-20151219-src.tar.bz2 (md5) Source package 49,119
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download icon How-to-build-toolchain.pdf (md5) How to build 9,654
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download icon readme.txt (md5) README 6,775
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download icon license.txt (md5) Licenses 1,126
last downloaded 3 days ago
Total downloads: 463,566

4.9-2015-q3-update release from the 4.9 series released 2015-09-25

Release information
Release notes:

Release notes for
*************************************************
GNU Tools for ARM Embedded Processors 4.9
                               - Q3 2015
*************************************************

This release includes the following items:
* Bare metal EABI pre-built binaries for running on a Windows host
* Bare metal EABI pre-built binaries for running on a Linux host
* Bare metal EABI pre-built binaries for running on a Mac OS X host
* Source code package (together with build scripts and instructions to setup
  build environment), composed of:
  * gcc : ARM/embedded-4_9-branch revision 227977
    http://gcc.gnu.org/svn/gcc/branches/ARM/embedded-4_9-branch/

  * binutils : 2.24 with mainline backports
    git://sourceware.org/git/binutils-gdb.git commit 136a940ac535e464d2a7a86880c...

File Description Downloads
download icon release.txt (md5) Release notes 4,238
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download icon gcc-arm-none-eabi-4_9-2015q3-20150921-win32.exe (md5) Windows installer 203,608
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download icon gcc-arm-none-eabi-4_9-2015q3-20150921-linux.tar.bz2 (md5) Linux installation tarball 86,742
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download icon gcc-arm-none-eabi-4_9-2015q3-20150921-mac.tar.bz2 (md5) Mac installation tarball 60,080
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download icon gcc-arm-none-eabi-4_9-2015q3-20150921-src.tar.bz2 (md5) Source package 39,923
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download icon How-to-build-toolchain.pdf (md5) How to build 9,492
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download icon readme.txt (md5) README 381,338
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download icon license.txt (md5) Licenses 1,110
last downloaded 6 days ago
Total downloads: 864,636

4.9-2015-q2-update release from the 4.9 series released 2015-06-23

Release information
Release notes:

Release notes for
*************************************************
GNU Tools for ARM Embedded Processors 4.9
                               - Q2 2015
*************************************************

This release includes the following items:
* Bare metal EABI pre-built binaries for running on a Windows host
* Bare metal EABI pre-built binaries for running on a Linux host
* Bare metal EABI pre-built binaries for running on a Mac OS X host
* Source code package (together with build scripts and instructions to setup
  build environment), composed of:
  * gcc : ARM/embedded-4_9-branch revision 224288
    http://gcc.gnu.org/svn/gcc/branches/ARM/embedded-4_9-branch/

  * binutils : 2.24 with mainline backports
    git://sourceware.org/git/binutils-gdb.git commit 136a940ac535e464d2a7a86880c...

File Description Downloads
download icon release.txt (md5) Release notes 3,709
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download icon gcc-arm-none-eabi-4_9-2015q2-20150609-win32.exe (md5) Windows installer 122,742
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download icon gcc-arm-none-eabi-4_9-2015q2-20150609-win32.zip (md5) Windows zip package 145,311
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download icon gcc-arm-none-eabi-4_9-2015q2-20150609-linux.tar.bz2 (md5) Linux installation tarball 152,240
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download icon gcc-arm-none-eabi-4_9-2015q2-20150609-mac.tar.bz2 (md5) Mac installation tarball 24,123
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download icon gcc-arm-none-eabi-4_9-2015q2-20150609-src.tar.bz2 (md5) Source package 37,840
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download icon How-to-build-toolchain.pdf (md5) How to build 7,586
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download icon readme.txt (md5) README 5,776
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download icon license.txt (md5) Licenses 921
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Total downloads: 500,248

4.9-2015-q1-update release from the 4.9 series released 2015-03-20

Release information
Release notes:

Release notes for
*************************************************
GNU Tools for ARM Embedded Processors 4.9
                               - Q1 2015
*************************************************

This release includes the following items:
* Bare metal EABI pre-built binaries for running on a Windows host
* Bare metal EABI pre-built binaries for running on a Linux host
* Bare metal EABI pre-built binaries for running on a Mac OS X host
* Source code package (together with build scripts and instructions to setup
  build environment), composed of:
  * gcc : ARM/embedded-4_9-branch revision 221220
    http://gcc.gnu.org/svn/gcc/branches/ARM/embedded-4_9-branch/

  * binutils : 2.24 with mainline backports
    git://sourceware.org/git/binutils.git commit 136a940ac535e464d2a7a86880ce1f1...

File Description Downloads
download icon release.txt (md5) Release notes 4,165
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download icon gcc-arm-none-eabi-4_9-2015q1-20150306-win32.exe (md5) Windows installer 143,852
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download icon gcc-arm-none-eabi-4_9-2015q1-20150306-win32.zip (md5) Windows zip package 79,327
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download icon gcc-arm-none-eabi-4_9-2015q1-20150306-linux.tar.bz2 (md5) Linux installation tarball 61,565
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download icon readme.txt (md5) README 8,425
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Total downloads: 340,327

4.9-2014-q4-major release from the 4.9 series released 2014-12-10

Release information
Release notes:

Release notes for
*************************************************
GNU Tools for ARM Embedded Processors 4.9
                               - Q4 2014
*************************************************

This release includes the following items:
* Bare metal EABI pre-built binaries for running on a Windows host
* Bare metal EABI pre-built binaries for running on a Linux host
* Bare metal EABI pre-built binaries for running on a Mac OS X host
* Source code package (together with build scripts and instructions to setup
  build environment), composed of:
  * gcc : ARM/embedded-4_9-branch revision 218278
    http://gcc.gnu.org/svn/gcc/branches/ARM/embedded-4_9-branch/

  * binutils : 2.24 with mainline backports
    git://sourceware.org/git/binutils.git commit 136a940ac535e464d2a7a86880ce1f1...

File Description Downloads
download icon release.txt (md5) Release notes 4,731
last downloaded 2 days ago
download icon gcc-arm-none-eabi-4_9-2014q4-20141203-win32.exe (md5) Windows installer 424,540
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download icon gcc-arm-none-eabi-4_9-2014q4-20141203-linux.tar.bz2 (md5) Linux installation tarball 138,169
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download icon gcc-arm-none-eabi-4_9-2014q4-20141203-mac.tar.bz2 (md5) Mac installation tarball 14,783
last downloaded 24 hours ago
download icon gcc-arm-none-eabi-4_9-2014q4-20141203-src.tar.bz2 (md5) Source package 75,969
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download icon How-to-build-toolchain.pdf (md5) How to build 9,631
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download icon readme.txt (md5) README 6,687
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download icon license.txt (md5) Licenses 1,181
last downloaded 24 hours ago
Total downloads: 899,462

4.8-2014-q3-update release from the 4.8 series released 2014-09-30

Release information
Release notes:

Release notes for
*************************************************
GNU Tools for ARM Embedded Processors 4.8
                               - Q3 2014
*************************************************

This release includes the following items:
* Bare metal EABI pre-built binaries for running on a Windows host
* Bare metal EABI pre-built binaries for running on a Linux host
* Bare metal EABI pre-built binaries for running on a Mac OS X host
* Source code package (together with build scripts and instructions to setup
  build environment), composed of:
  * gcc : ARM/embedded-4_8-branch revision 213147 with cortex-m7 patches
    http://gcc.gnu.org/svn/gcc/branches/ARM/embedded-4_8-branch/

  * binutils : 2.23 with mainline backports and cortex-m7 patches
    git://sourceware.org/git/binuti...

File Description Downloads
download icon release.txt (md5) Release notes 4,458
last downloaded 24 hours ago
download icon gcc-arm-none-eabi-4_8-2014q3-20140805-win32.exe (md5) Windows installer 238,275
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download icon gcc-arm-none-eabi-4_8-2014q3-20140805-mac.tar.bz2 (md5) Mac installation tarball 17,627
last downloaded 24 hours ago
download icon gcc-arm-none-eabi-4_8-2014q3-20140805-src.tar.bz2 (md5) Source package 25,477
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download icon license.txt (md5) Licenses 1,072
last downloaded 7 days ago
Total downloads: 740,970

4.8-2014-q2-update release from the 4.8 series released 2014-06-13

Release information
Release notes:

Release notes for
*************************************************
GNU Tools for ARM Embedded Processors 4.8
                               - Q2 2014
*************************************************

This release includes the following items:
* Bare metal EABI pre-built binaries for running on a Windows host
* Bare metal EABI pre-built binaries for running on a Linux host
* Bare metal EABI pre-built binaries for running on a Mac OS X host
* Source code package (together with build scripts and instructions to setup
  build environment), composed of:
  * gcc : ARM/embedded-4_8-branch revision 211358
    http://gcc.gnu.org/svn/gcc/branches/ARM/embedded-4_8-branch/

  * binutils : 2.23 with mainline backports
    git://sourceware.org/git/binutils.git commit 8ea85793ab9a147f826a2d30ff612d6...

File Description Downloads
download icon release.txt (md5) Release notes 4,299
last downloaded 2 days ago
download icon gcc-arm-none-eabi-4_8-2014q2-20140609-win32.exe (md5) Windows installer 49,294
last downloaded 24 hours ago
download icon gcc-arm-none-eabi-4_8-2014q2-20140609-win32.zip (md5) Windows zip package 41,013
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download icon gcc-arm-none-eabi-4_8-2014q2-20140609-linux.tar.bz2 (md5) Linux installation tarball 77,999
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download icon How-to-build-toolchain.pdf (md5) How to build 9,537
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Total downloads: 241,365

110 of 18 releases