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cc1.exe: warning: -mfpu option does not match ADSP-SC594 processor What is the compiler option for enabling neon?

Thread Summary

The user encountered a warning when trying to enable NEON optimization for ARM on the ADSP-SC594 using CCES 2.11.1. The solution was to use the -mfpu=neon-vfpv4 flag instead of -mfpu=neon. The -mproc=processor switch is also important for setting the correct GCC ARM floating-point mode for ADSP-SC5xx processors with a Cortex-A5 core.
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I am trying to compile for ARM on SC594 and I am using CCES2.11.1 when I try to check for the neon optimization flag, I dont find it in the compiler options and when I added -mfpu=neon in additional
options I am getting following warning

cc1.exe: warning: -mfpu option does not match ADSP-SC594 processor

What is the compiler option for enabling neon?

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