GNU Arm Embedded Toolchain 5-2016-q1-update
Update 5 in Q1 2016
Milestone information
- Project:
- GNU Arm Embedded Toolchain
- Series:
- 5.0
- Version:
- 5-2016-q1-update
- Released:
- Registrant:
- Andre Vieira
- Release registered:
- Active:
- No. Drivers cannot target bugs and blueprints to this milestone.
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:
- No bugs are targeted to this milestone.
Download files for this release
Release notes
The 5 2016q1 update release is available at:
* https:/
* https:/
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-
* 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:/
* CRC optimization
+ https:/
* Smaller terminate handler for newlib-nano
Important bugs fixed in 5 release:
* https:/
* https:/
* https:/
* A bug that caused gdb's target remote command to behave unexpectedly when
debugging simple programs
Known Changes and Issues:
* Thumb1 code size regression due to new register allocation:
https:/
https:/
A workaround is to disable it by option -mno-lra.
Changelog
This release does not have a changelog.
0 blueprints and 0 bugs targeted
There are no feature specifications or bug tasks targeted to this milestone. The project's maintainer, driver, or bug supervisor can target specifications and bug tasks to this milestone to track the things that are expected to be completed for the release.