Article View: pl.comp.lang.asm
Article #1435Re: CPUID
From: Michal Schulz
Date: Fri, 17 Aug 2007 09:05
Date: Fri, 17 Aug 2007 09:05
22 lines
1231 bytes
1231 bytes
Wiktor S. wrote:
Prawie dobrze, ale...
> function isHTT : boolean; assembler; //nazwa na razie nie ważna
> asm
> push ebx
> mov eax,1
> cpuid
> bt edx,31
te dwie instrukcje
> mov al,0 // nie zmieniać na xor ani sub (flagi!)
> rcl al,1
mozna zamienic na jedna
setc al
SETx jest obslugiwana od czasow 80386.
--
Michal Schulz
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Path: mbox-mo1.pugleaf.net!news-archive.icm.edu.pl!news.rmf.pl!agh.edu.pl!news.agh.edu.pl!news.onet.pl!not-for-mail From: Michal Schulz <michal.schulz@onet.eu> Newsgroups: pl.comp.lang.asm Subject: Re: CPUID Date: Fri, 17 Aug 2007 11:05:55 +0200 Organization: Onet.pl Lines: 23 Message-ID: <fa3oaf$1df$1@news.onet.pl> References: <1187283337.535618.34200@w3g2000hsg.googlegroups.com> <fa22h7$dhj$1@news.onet.pl> <1187302782.224820.88620@19g2000hsx.googlegroups.com> <fa3o0c$10s$1@news.onet.pl> NNTP-Posting-Host: 194.95.192.23 Mime-Version: 1.0 X-Trace: news.onet.pl 1187341455 1455 194.95.192.23 (17 Aug 2007 09:04:15 GMT) X-Complaints-To: usenet@news.onet.pl NNTP-Posting-Date: Fri, 17 Aug 2007 09:04:15 +0000 (UTC) X-Sender: 9wUCXNAIfoHJ12NLiW1DhOd3DPBVeoC1 User-Agent: KNode/0.10.5 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit