How to sovle the issue of "error: inconsistent operand constraints in an 'asm' "

[veryneo]

When I try to compile stm32 image processing library by using the compiling toolchain provided by stm32cubeIDE.

I met an error which tell me " inconsistent operand constraints in an 'asm' "

The detailed error information is shown in following two pictures:

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Please guide me to know how I can resolve the this issues

[Saket_Om]

Hello @veryneo 

In order to reproduce the issue you are encountering, could you please provide us with more details regarding the tools version and MCU series you are using.

• STM32CubeMX version.
• STM32CubeIDE version.
• MCU series. 

[Andrew Neil]

Did you try a search?

https://www.google.com/search?q=inconsistent+operand+constraints+in+an+%27asm%27