Re: [PATCH v2] tools/nolibc: add support for constructors and destructors

[Willy Tarreau]

On Sat, Oct 07, 2023 at 12:01:39PM +0200, Thomas Weißschuh wrote:
> With the startup code moved to C, implementing support for
> constructors and deconstructors is fairly easy to implement.
> 
> Examples for code size impact:
> 
>    text	   data	    bss	    dec	    hex	filename
>   21837	    104	     88	  22029	   560d	nolibc-test.before
>   22135	    120	     88	  22343	   5747	nolibc-test.after
>   21970	    104	     88	  22162	   5692 nolibc-test.after-only-crt.h-changes
> 
> The sections are defined by [0].
> 
> [0] https://refspecs.linuxfoundation.org/elf/gabi4+/ch5.dynamic.html
> 
> Signed-off-by: Thomas Weißschuh <linux@xxxxxxxxxxxxxx>

Acked-by: Willy Tarreau <w@xxxxxx>

Thanks!
Willy