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Qestion about specific of STM32F3x core

Question asked by Vyacheslav Azarov on Feb 1, 2016
Latest reply on Feb 1, 2016 by Vyacheslav Azarov
Good afternoon.
I have problem control of disable and enable all interrupts in this processor.
Compiller "arm-none-eabi-gcc" say me:
"bridge.s:400: Error: selected processor does not support Thumb mode `mrs r2,primask'".
And it does not allow to apply the following instructions:
__get_PRIMASK (), __set_PRIMASK(previous),  __enable_irq(),  __disable_irq().
Actual algorithms require use this. What me to do?