SW4STM32 and SW4Linux fully supports the STM32MP1 asymmetric multicore Cortex/A7+M4 MPUs

   With System Workbench for Linux, Embedded Linux on the STM32MP1 family of MPUs from ST was never as simple to build and maintain, even for newcomers in the Linux world.
And, if you install System Workbench for Linux in System Workbench for STM32 you can seamlessly develop and debug asymmetric applications running partly on Linux, partly on the Cortex-M4.
You can get more information from the ac6-tools website and download two short videos (registration required) highlighting:

System Workbench for STM32

Syntax for every __weak and __packed

Right after generating a project for the L476RG Nucleo board with STMCubeMX 5.2.0 with default settings, the file .cproject contains the definitions of packed and weak with quotes in them. That is very very wrong.

Do you have contacts at ST? Do I have to report this to ST?
I vaguely recall, that I already did that and they didn’t care. I have to look through their forums.