GNU Arm Embedded Toolchain 7-2017-q4-major

The first 7 release

Milestone information

Project:
GNU Arm Embedded Toolchain
Series:
7.0
Version:
7-2017-q4-major
Released:
2017-12-15  
Registrant:
Thomas Preud'homme
Release registered:
2017-12-15
Active:
Yes. Drivers can target bugs and blueprints to this milestone.  

Download RDF metadata

Activities

Assigned to you:
No blueprints or bugs assigned to you.
Assignees:
No users assigned to blueprints and bugs.
Blueprints:
No blueprints are targeted to this milestone.
Bugs:
1 New

Download files for this release

File Description Downloads

Release notes 

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

Features:
* All GCC 7 features, plus latest mainline features:
  + Armv8-R and Arm Cortex-R52 support

Important changes in 7 release:
* Armv8-R and Arm Cortex-R52 support
* Fix for https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69866
* GDB built with C++ enabled for Mac OS X

Known Changes and Issues:
* Thumb1 code size regression due to new register allocation:
  https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59535
* Multilib is now enabled with --with-multilib-list=rmprofile when building the
  toolchain from source
* Windows installer now accepts the following options when running in silent mode:
  - /P Adds the installation bin directory to the system PATH
  - /R Adds an InstallFolder registry entry for the install.

Changelog 

This release does not have a changelog.

0 blueprints and 1 bug targeted

Bug report Importance Assignee Status
1747966 #1747966 -flto in GCC 7.2.1 cause ISR is removed from result binary (change from GCC 6.3.1) 1 Undecided   0 New
This milestone contains Public information
Everyone can see this information.