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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 12,863
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download icon gcc-arm-none-eabi-5_4-2016q3-20160926-win32.exe (md5) Windows installer 542,362
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download icon gcc-arm-none-eabi-5_4-2016q3-20160926-win32.zip (md5) Windows zip package 231,118
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download icon gcc-arm-none-eabi-5_4-2016q3-20160926-linux.tar.bz2 (md5) Linux installation tarball 299,252
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download icon gcc-arm-none-eabi-5_4-2016q3-20160926-mac.tar.bz2 (md5) Mac installation tarball 98,704
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download icon gcc-arm-none-eabi-5_4-2016q3-20160926-src.tar.bz2 (md5) Source package 119,842
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download icon How-to-build-toolchain.pdf (md5) How to build 48,940
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download icon readme.txt (md5) README 69,657
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download icon license.txt (md5) Licenses 3,846
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Total downloads: 1,426,584

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 3,784
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download icon gcc-arm-none-eabi-5_4-2016q2-20160622-win32.exe (md5) Windows installer 124,004
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download icon gcc-arm-none-eabi-5_4-2016q2-20160622-win32.zip (md5) Windows zip package 189,764
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download icon gcc-arm-none-eabi-5_4-2016q2-20160622-linux.tar.bz2 (md5) Linux installation tarball 356,446
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download icon gcc-arm-none-eabi-5_4-2016q2-20160622-mac.tar.bz2 (md5) Mac installation tarball 85,478
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download icon gcc-arm-none-eabi-5_4-2016q2-20160622-src.tar.bz2 (md5) Source package 56,521
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download icon How-to-build-toolchain.pdf (md5) How to build 8,700
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download icon readme.txt (md5) README 6,660
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download icon license.txt (md5) Licenses 1,157
last downloaded 9 days ago
Total downloads: 832,514

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 3,874
last downloaded 5 days ago
download icon gcc-arm-none-eabi-5_3-2016q1-20160330-win32.exe (md5) Windows installer 118,960
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download icon gcc-arm-none-eabi-5_3-2016q1-20160330-mac.tar.bz2 (md5) Mac installation tarball 52,199
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download icon gcc-arm-none-eabi-5_3-2016q1-20160330-src.tar.bz2 (md5) Source package 18,386
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download icon How-to-build-toolchain.pdf (md5) How to build 10,354
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download icon readme.txt (md5) README 8,261
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download icon license.txt (md5) Licenses 1,032
last downloaded 5 days ago
Total downloads: 366,471

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 5,027
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download icon gcc-arm-none-eabi-5_2-2015q4-20151219-win32.exe (md5) Windows installer 148,056
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download icon gcc-arm-none-eabi-5_2-2015q4-20151219-win32.zip (md5) Windows zip package 154,062
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download icon gcc-arm-none-eabi-5_2-2015q4-20151219-mac.tar.bz2 (md5) Mac installation tarball 31,857
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download icon gcc-arm-none-eabi-5_2-2015q4-20151219-src.tar.bz2 (md5) Source package 50,410
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download icon readme.txt (md5) README 7,128
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download icon license.txt (md5) Licenses 1,248
last downloaded 3 weeks ago
Total downloads: 556,702

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 5,227
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download icon gcc-arm-none-eabi-4_9-2015q3-20150921-win32.exe (md5) Windows installer 263,396
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download icon gcc-arm-none-eabi-4_9-2015q3-20150921-mac.tar.bz2 (md5) Mac installation tarball 74,698
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download icon gcc-arm-none-eabi-4_9-2015q3-20150921-src.tar.bz2 (md5) Source package 42,162
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download icon How-to-build-toolchain.pdf (md5) How to build 13,725
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download icon readme.txt (md5) README 463,062
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download icon license.txt (md5) Licenses 1,516
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Total downloads: 1,133,874

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 3,925
last downloaded 12 days ago
download icon gcc-arm-none-eabi-4_9-2015q2-20150609-win32.exe (md5) Windows installer 132,541
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download icon gcc-arm-none-eabi-4_9-2015q2-20150609-win32.zip (md5) Windows zip package 152,529
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download icon gcc-arm-none-eabi-4_9-2015q2-20150609-linux.tar.bz2 (md5) Linux installation tarball 161,884
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download icon gcc-arm-none-eabi-4_9-2015q2-20150609-mac.tar.bz2 (md5) Mac installation tarball 25,232
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download icon gcc-arm-none-eabi-4_9-2015q2-20150609-src.tar.bz2 (md5) Source package 38,112
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download icon How-to-build-toolchain.pdf (md5) How to build 8,480
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download icon license.txt (md5) Licenses 1,032
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Total downloads: 531,108

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 4,304
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download icon gcc-arm-none-eabi-4_9-2015q1-20150306-win32.exe (md5) Windows installer 148,708
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download icon gcc-arm-none-eabi-4_9-2015q1-20150306-mac.tar.bz2 (md5) Mac installation tarball 18,197
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last downloaded 3 weeks ago
Total downloads: 369,135

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 4,946
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download icon gcc-arm-none-eabi-4_9-2014q4-20141203-win32.exe (md5) Windows installer 507,874
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download icon gcc-arm-none-eabi-4_9-2014q4-20141203-linux.tar.bz2 (md5) Linux installation tarball 151,835
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download icon gcc-arm-none-eabi-4_9-2014q4-20141203-mac.tar.bz2 (md5) Mac installation tarball 15,287
last downloaded 24 hours ago
download icon gcc-arm-none-eabi-4_9-2014q4-20141203-src.tar.bz2 (md5) Source package 76,598
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download icon How-to-build-toolchain.pdf (md5) How to build 10,473
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Total downloads: 1,001,802

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 5,032
last downloaded 3 days ago
download icon gcc-arm-none-eabi-4_8-2014q3-20140805-win32.exe (md5) Windows installer 251,627
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download icon gcc-arm-none-eabi-4_8-2014q3-20140805-linux.tar.bz2 (md5) Linux installation tarball 280,664
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download icon gcc-arm-none-eabi-4_8-2014q3-20140805-mac.tar.bz2 (md5) Mac installation tarball 21,604
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last downloaded 3 days ago
download icon How-to-build-toolchain.pdf (md5) How to build 9,040
last downloaded 3 days ago
download icon readme.txt (md5) README 12,394
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download icon license.txt (md5) Licenses 1,197
last downloaded 3 days ago
Total downloads: 799,290

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 4,439
last downloaded 13 days ago
download icon gcc-arm-none-eabi-4_8-2014q2-20140609-win32.exe (md5) Windows installer 51,021
last downloaded 5 days ago
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download icon gcc-arm-none-eabi-4_8-2014q2-20140609-src.tar.bz2 (md5) Source package 19,203
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download icon How-to-build-toolchain.pdf (md5) How to build 11,088
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Total downloads: 262,361

110 of 18 releases