On Wed, Mar 05, 2025 at 10:23:49PM +0100, David Marchand wrote:
> For versioning symbols:
> - MSVC uses pragmas on the function symbol,
> - GNU linker uses special asm directives,
>
> To accommodate both GNU linker and MSVC linker, introduce new macros for
> versioning functions that will surround the whole function.
>
> This has the advantage of hiding all the ugly details in the macros.
> Now versioning a function is just a call to a single macro:
> - VERSION_FUNCTION (resp. VERSION_FUNCTION_EXPERIMENTAL), for keeping an
> old implementation code under a versioned function,
> - DEFAULT_FUNCTION, for declaring the new default versioned function,
> and handling the static link special case, instead of
> BIND_DEFAULT_SYMBOL + MAP_STATIC_SYMBOL,
>
> Documentation has been updated though it needs some polishing.
> The experimental macro has not been tested.
>
> Signed-off-by: David Marchand <david.march...@redhat.com>
> ---
This looks a nice improvement to me, thanks.
