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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 150
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download icon gcc-arm-none-eabi-5_4-2016q3-20160926-win32.exe (md5) Windows installer 3,396
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download icon gcc-arm-none-eabi-5_4-2016q3-20160926-linux.tar.bz2 (md5) Linux installation tarball 408
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download icon gcc-arm-none-eabi-5_4-2016q3-20160926-mac.tar.bz2 (md5) Mac installation tarball 154
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download icon gcc-arm-none-eabi-5_4-2016q3-20160926-src.tar.bz2 (md5) Source package 13,290
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download icon How-to-build-toolchain.pdf (md5) How to build 208
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download icon readme.txt (md5) README 146
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download icon license.txt (md5) Licenses 24
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Total downloads: 23,011

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 3,246
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download icon gcc-arm-none-eabi-5_4-2016q2-20160622-win32.exe (md5) Windows installer 96,860
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download icon gcc-arm-none-eabi-5_4-2016q2-20160622-win32.zip (md5) Windows zip package 167,048
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download icon gcc-arm-none-eabi-5_4-2016q2-20160622-linux.tar.bz2 (md5) Linux installation tarball 255,487
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download icon gcc-arm-none-eabi-5_4-2016q2-20160622-mac.tar.bz2 (md5) Mac installation tarball 81,090
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download icon gcc-arm-none-eabi-5_4-2016q2-20160622-src.tar.bz2 (md5) Source package 43,668
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download icon How-to-build-toolchain.pdf (md5) How to build 7,127
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download icon readme.txt (md5) README 4,831
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download icon license.txt (md5) Licenses 800
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Total downloads: 660,157

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 3,531
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download icon gcc-arm-none-eabi-5_3-2016q1-20160330-win32.exe (md5) Windows installer 111,747
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download icon gcc-arm-none-eabi-5_3-2016q1-20160330-mac.tar.bz2 (md5) Mac installation tarball 38,663
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download icon gcc-arm-none-eabi-5_3-2016q1-20160330-src.tar.bz2 (md5) Source package 15,269
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download icon How-to-build-toolchain.pdf (md5) How to build 7,384
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download icon readme.txt (md5) README 5,343
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download icon license.txt (md5) Licenses 909
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Total downloads: 315,050

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 4,643
last downloaded 2 days ago
download icon gcc-arm-none-eabi-5_2-2015q4-20151219-win32.exe (md5) Windows installer 135,599
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download icon gcc-arm-none-eabi-5_2-2015q4-20151219-win32.zip (md5) Windows zip package 98,573
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download icon gcc-arm-none-eabi-5_2-2015q4-20151219-linux.tar.bz2 (md5) Linux installation tarball 124,071
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download icon gcc-arm-none-eabi-5_2-2015q4-20151219-mac.tar.bz2 (md5) Mac installation tarball 19,381
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download icon gcc-arm-none-eabi-5_2-2015q4-20151219-src.tar.bz2 (md5) Source package 49,052
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download icon How-to-build-toolchain.pdf (md5) How to build 9,476
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download icon readme.txt (md5) README 6,647
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download icon license.txt (md5) Licenses 1,100
last downloaded 11 days ago
Total downloads: 448,542

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...

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download icon release.txt (md5) Release notes 4,029
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download icon gcc-arm-none-eabi-4_9-2015q3-20150921-win32.exe (md5) Windows installer 194,013
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download icon gcc-arm-none-eabi-4_9-2015q3-20150921-linux.tar.bz2 (md5) Linux installation tarball 76,200
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download icon gcc-arm-none-eabi-4_9-2015q3-20150921-mac.tar.bz2 (md5) Mac installation tarball 16,994
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download icon gcc-arm-none-eabi-4_9-2015q3-20150921-src.tar.bz2 (md5) Source package 39,481
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download icon How-to-build-toolchain.pdf (md5) How to build 8,850
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download icon license.txt (md5) Licenses 1,060
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Total downloads: 794,814

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 3,606
last downloaded 3 days ago
download icon gcc-arm-none-eabi-4_9-2015q2-20150609-win32.exe (md5) Windows installer 120,962
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download icon gcc-arm-none-eabi-4_9-2015q2-20150609-linux.tar.bz2 (md5) Linux installation tarball 147,181
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download icon gcc-arm-none-eabi-4_9-2015q2-20150609-mac.tar.bz2 (md5) Mac installation tarball 23,808
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download icon gcc-arm-none-eabi-4_9-2015q2-20150609-src.tar.bz2 (md5) Source package 37,799
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download icon How-to-build-toolchain.pdf (md5) How to build 7,470
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download icon license.txt (md5) Licenses 908
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Total downloads: 491,707

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...

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download icon release.txt (md5) Release notes 4,119
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download icon gcc-arm-none-eabi-4_9-2015q1-20150306-win32.exe (md5) Windows installer 142,981
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download icon How-to-build-toolchain.pdf (md5) How to build 8,117
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Total downloads: 326,744

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 4,662
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download icon gcc-arm-none-eabi-4_9-2014q4-20141203-win32.exe (md5) Windows installer 418,670
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download icon gcc-arm-none-eabi-4_9-2014q4-20141203-linux.tar.bz2 (md5) Linux installation tarball 136,679
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last downloaded 9 days ago
download icon gcc-arm-none-eabi-4_9-2014q4-20141203-src.tar.bz2 (md5) Source package 75,660
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download icon license.txt (md5) Licenses 1,159
last downloaded 7 days ago
Total downloads: 889,911

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...

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download icon release.txt (md5) Release notes 4,226
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download icon gcc-arm-none-eabi-4_8-2014q3-20140805-win32.exe (md5) Windows installer 235,404
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download icon gcc-arm-none-eabi-4_8-2014q3-20140805-linux.tar.bz2 (md5) Linux installation tarball 256,628
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download icon gcc-arm-none-eabi-4_8-2014q3-20140805-mac.tar.bz2 (md5) Mac installation tarball 17,111
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download icon gcc-arm-none-eabi-4_8-2014q3-20140805-src.tar.bz2 (md5) Source package 16,987
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download icon license.txt (md5) Licenses 1,052
last downloaded 24 hours ago
Total downloads: 719,560

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...

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download icon release.txt (md5) Release notes 4,257
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download icon gcc-arm-none-eabi-4_8-2014q2-20140609-win32.exe (md5) Windows installer 48,716
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download icon gcc-arm-none-eabi-4_8-2014q2-20140609-src.tar.bz2 (md5) Source package 18,967
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download icon How-to-build-toolchain.pdf (md5) How to build 8,194
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Total downloads: 205,074

110 of 18 releases