<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto">Hi Nicolas,<br><div dir="ltr"><br></div><div dir="ltr"><br><blockquote type="cite">On Feb 17, 2020, at 11:31 PM, Nicolas Cellier <nicolas.cellier.aka.nice@gmail.com> wrote:<br><br></blockquote></div><blockquote type="cite"><div dir="ltr"><span><div dir="auto">Hem,<div dir="auto">I did not fix anything, just the simulation of BSR (bit scan reverse) because Bochs seems to initialize an ooold cpu?</div></div></span></div></blockquote><div><br></div>Alas the Bochs sources I’m using date from 2008. They made significant changes to the memory interface so that when I looked at upgrading about four or five years ago I took the lazy approach. I can try and upgrade, and I can also take a look at the gdb source and see if it would work. But I can’t make promises time wise.<div><br><blockquote type="cite"><div dir="ltr"><span><div dir="auto"><div dir="auto">Most cpu have CLZ (count leading zeros), and Spur32 still crash if activating pimitiveHighBit (575) at image side. We must fix it, i'm pretty sure that it used to work...</div></div></span></div></blockquote><div><br></div>I will take a look at this asap.</div><div><br><blockquote type="cite"><div dir="ltr"><span><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">Le lun. 17 févr. 2020 à 21:58, Nicolas Cellier <<a href="mailto:nicolas.cellier.aka.nice@gmail.com">nicolas.cellier.aka.nice@gmail.com</a>> a écrit :<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div>primitiveHighBit problem should be fixed in VMMaker.oscog-nice.2712</div><div>It remains to generate all the Spur 32 variants...<br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">Le lun. 17 févr. 2020 à 21:35, Stéphane Rollandin <<a href="mailto:lecteur@zogotounga.net" target="_blank" rel="noreferrer">lecteur@zogotounga.net</a>> a écrit :<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"> <br>
> Great, shall we use that VM for the upcoming Squeak release?<br>
<br>
Hmm, sorry, I just realized the topic here is about 64bits VM.<br>
<br>
So far I have not been able to load my game on a 64bits VM (tested with <br>
the one from Feb 9). It crashes right away.<br>
<br>
Stef<br>
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