🚀 go-pugleaf

"Bob Gonder" <none@nowhere.invalid> wrote in message 
news:mg9v74tvanottpsgaa2oiqk90uktscjtnu@4ax.com...
> dhoke wrote:
>
>>I do have to wonder if the blurb is referring to the correct 
>>instructions???
>
> Well, as I posted earlier, it is blindingly easy to replace the lahf with 
> a je

I added that, and still left the lahf - it still "bogus" trips, 
interestingly, so far with the bogus ones (there are legit ones) always in a 
particular address region, with varying # of filler bytes, and with 
remaining bytes to check 7 (cx == 0x7)

more on this in another post.

>
>>p.s. There is a borland.public.cppbuilder.language.basm group, which I 
>>will
>>try to remember for future use.
>
> Also  b.p.TASM
> And if you are looking for fast code,
> the fastcode project posts asm in the delphi.basm group.
> There I think you will find that repe scasb is slow.
>
Still faster than the straight-forward c version, but I suppose I could get 
fancier - I vaguely remember the optimizations seen in ms memcpy version 
(think thats where I saw movsd, except for leading/trailing bytes.) 
Currently not worth the effort for me.