Unable to run the neon instructions in startup_Cortex-R52

Hi,

I am planning to execute few neon add instructions using startup_Cortex-R52 example project. I have created assembly file with neon instructions and added it to project. I have modified the target settings to use -march "armv8-r", mfpu to "neon" and float-abi to "Hardware(Software FPO Linkage)".

Is there any startup code that I need to add for enabling neon extension. Let me know how can I proceed regarding this.

Thanks,

Praveen. 

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