Re: [RFC PATCH v1 2/5] tools/nolibc: x86-64: Use `rep stosb` for `memset()`

[Alviro Iskandar Setiawan]

On Wed, Aug 30, 2023 at 11:08 PM Ammar Faizi wrote:
> On Wed, Aug 30, 2023 at 05:51:52PM +0200, Willy Tarreau wrote:
> >     xchg %eax, %esi      1
> >     push %rdx            1
> >     pop %rcx             1
> >     push %rdi            1
> >     rep movsb            2 [sic]
> >     pop %rax             1
> >     ret                  1
> >     ------------- Total: 8 bytes :-)

That's beautiful!

-- Viro