Path: csiph.com!x330-a1.tempe.blueboxinc.net!usenet.pasdenom.info!aioe.org!eternal-september.org!feeder.eternal-september.org!.POSTED!not-for-mail From: markspace <-@.> Newsgroups: comp.lang.java.programmer Subject: Re: Arithmetic overflow checking Date: Fri, 08 Jul 2011 22:26:24 -0700 Organization: A noiseless patient Spider Lines: 6 Message-ID: References: <015aeb15-57db-48ab-9cd4-77f8448b632f@w24g2000yqw.googlegroups.com> <2rydnez7l-H5BYnTnZ2dnUVZ_vGdnZ2d@earthlink.com> <9LWdnZH2hdfmyYvTnZ2dnUVZ_vidnZ2d@posted.palinacquisition> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Injection-Date: Sat, 9 Jul 2011 05:26:30 +0000 (UTC) Injection-Info: mx04.eternal-september.org; posting-host="5HSAJfqnDjjLFxXZ6WBWEw"; logging-data="9363"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX180OLhYyY4S+iyac+O4njrA0ju58cRhNgo=" User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.2.18) Gecko/20110616 Thunderbird/3.1.11 In-Reply-To: Cancel-Lock: sha1:IkSvIo1DOOEWkmRFYBO4QdMWE4Q= Xref: x330-a1.tempe.blueboxinc.net comp.lang.java.programmer:6011 On 7/8/2011 7:49 PM, Peter Duniho wrote: > the CPU generates an interrupt > when the overflow occurs, Ah, ok that's why I read that the DIV instruction didn't affect the OV bit--it uses a different mechanism. Thanks!