On Thu, Oct 21, 2021 at 8:06 AM Johan Corveleyn <jcor...@gmail.com> wrote:
<snip> > > Den tors 21 okt. 2021 kl 13:39 skrev Tomasz Lubinski > > <t.lubin...@verocel.pl>: > >> Very strange problem with assembly code in zlib 1.2.11. <snip> > Indeed, zlib's assembly code seems to be unreliable on Windows. When I > build / test (for signing new releases) on Windows, I never use the > assembly build of zlib anymore (ever since I ran into problems with it > years ago). I thought we had that documented somewhere but I can't seem to find it now. I remember reading a recommendation not to use the assembly build of zlib because of various issues. It may have been in the mailing list archives. Compilers these days have gotten so good that I think it's a waste of time to write hand-coded assembly unless there's a very specific and very special use case requiring exact control over something. Data structure and algorithm design make a far bigger impact than trying to save a few cycles. :-) Hope you get better results now! Cheers, Nathan