GNU Arm Embedded Toolchain 6-2016-q4-major
The first 6 release
Milestone information
- Project:
- GNU Arm Embedded Toolchain
- Series:
- 6.0
- Version:
- 6-2016-q4-major
- 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:
- 1 Thomas Preud'homme
- Blueprints:
- No blueprints are targeted to this milestone.
- Bugs:
- 1 Fix Released
Download files for this release
Release notes
New Features
-------
Features:
* All GCC 6 features, plus latest mainline features:
+ Full ARMv8-M support including atomics and Security Extensions
+ ARM PURECODE support for ARMv7-M and ARMv8-M Mainline
+ Co-processor intrinsics support
+ Cortex-M23 and Cortex-M33 support
+ -mthumb optional for Cortex-M devices
Important bugs fixed in 6 major release:
-------
* Fix redundant load in loop
https:/
* Fixed stack corruption when using high registers and LR register
https:/
* Fixed internal compiler error when compiling empty FIQ interrupt handler
https:/
* Fix internal compiler error with LTO when building g++.dg/lto/20081219 testcase
* Fixed callee-saved register trashing when clobbering SP register
https:/
* Fixed internal compiler error when using -mslow-flash-data and floating-point
operations
https:/
* Fixed wrong code generation with indirect sibbling calls
https:/
* Fixed spurious code removal
https:/
Known Changes and Issues
-------
* Windows wildcard support missing
* Thumb1 code size regression due to new register allocation:
https:/
* Multilib is now enabled with --with-
toolchain from source
Changelog
This release does not have a changelog.
0 blueprints and 1 bug targeted
Bug report | Importance | Assignee | Status | |||
---|---|---|---|---|---|---|
1454506 | #1454506 | ICE with empty FIQ handler | 4 Medium | Thomas Preud'homme | 10 Fix Released |