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Re: [PATCH] SPARC: add mcpu=leon3v7 target

> You're right. I have attached an updated patch. The new code becomes:
>   #ifdef HAVE_AS_LEON
>   #define AS_LEON_FLAG "-Aleon"
> +#define AS_LEONV7_FLAG "-Aleon"
>   #else
>   #define AS_LEON_FLAG "-Av8"
> +#define AS_LEONV7_FLAG "-Av7"
>   #endif

The patch is OK for all active branches (trunk, 4.9 and 4.8), modulo nits in 
the ChangeLog entry: capital letter at the beginning and period at the end of 
every sentence.

	* config.gcc (sparc*-*-*): Accept mcpu=leon3v7 processor.
	* doc/invoke.texi (SPARC options): Add mcpu=leon3v7 comment.
	* config/sparc/ (leon3_load, leon_store, leon_fp_*): Handle
	leon3v7 as leon3.
	* config/sparc/sparc-opts.h (enum processor_type): Add LEON3V7.
	* config/sparc/sparc.c (sparc_option_override): Add leon3v7 support.
	* config/sparc/sparc.h (TARGET_CPU_leon3v7): New define.
	* config/sparc/ (cpu): Add leon3v7.
	* config/sparc/sparc.opt (enum processor_type): Add leon3v7.

I assume that you have applied for write access so you'll be able to install 
it yourself.  Otherwise let me know if I can lend a hand.

Eric Botcazou

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