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ADSP-SC594 Production
Reaching speeds of up to 1 GHz, the ADSP-SC59x processors are members of the SHARC® family of products. The ADSP-SC59x processor is a dual-SHARC+® core...
ADSP-SC594 on Analog.com

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

What is the compiler option for enabling neon?

		
	
				

			

									
					    GGK
					
							

            
            			
				
									
											
			
			
				
    
			
			
			    	
			                    
                
				                on Jun 23, 2023 
				
			
			
		
    
		
		                    	    
    
        	    
    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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