[Bug 38470] __chkstk not implemented on ARM

https://bugs.winehq.org/show_bug.cgi?id=38470

--- Comment #13 from MY123  ---
(In reply to André H. from comment #12)
> (In reply to MY123 from comment #11)
> > - Should check if we can decrement SP by the value provided in r4, but we
> >
> > shouldn't need that.
> >   */
> > -__ASM_GLOBAL_FUNC( __chkstk, "bx lr" )
> > +__ASM_GLOBAL_FUNC( __chkstk, "mov r12, #4\n mul r4,r4,r12\n bx lr" )
>
> Use IP instead of r12, it's less cryptically. Also add newlines in the
> source as seen elsewhere in that file (that also should avoid some
> whitespaces).
> Use spaces after commas.
> Maybe also adjust the comment.
>
> Then you should be ready to send it to wine-patches.
>
> Thx!

patch sent