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Re: strange behavior of the scheduler on STM32F070
Posted: Fri Aug 09, 2019 12:02 pm
by Giovanni
I think they fixed it in GCC 9.
Giovanni
Re: strange behavior of the scheduler on STM32F070
Posted: Wed Feb 12, 2020 3:55 pm
by josesimoes
Just checking if this is still an issue with the latest GCC?
Re: strange behavior of the scheduler on STM32F070
Posted: Wed Feb 12, 2020 8:20 pm
by Giovanni
Hi,
Yes, still there... the bug is fixed in repository but it did not make it into the distribution. M0 users should stay with 5.4.1 until next GCC release.
Giovanni
Re: strange behavior of the scheduler on STM32F070
Posted: Fri Jun 05, 2020 12:37 am
by networkfusion
How about now...?
Re: strange behavior of the scheduler on STM32F070
Posted: Fri Jun 05, 2020 6:48 am
by Giovanni
Hi,
I just tried 9.3.1 2020q2 and looking at generated code it seems to be fine, LR register is preserved in the function prologue, later today I will run some tests and change the preprocessor check in the repository.
The new compiler also supports Cortex-A now, which is very nice.
Giovanni