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Re: [PATCH] aarch64: optimized memcpy implementation for thunderx2
On 10/1/18 11:22 AM, Anton Youdkevitch wrote:
> +.p2align 7
> +#define EXT_SIZE 2
Oh, and my other suggestion is not to use
which merely aligns to 128, and so could produce a 256 gap, but use
which will advance the pc to a multiple of 128 and will also generate an
assembler error if that "advance" moves backward. I.e. you'll reliably error
out if changes to the code overflow the space reserved.