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Path: ...!weretis.net!feeder9.news.weretis.net!i2pn.org!i2pn2.org!.POSTED!not-for-mail From: mitchalsup@aol.com (MitchAlsup1) Newsgroups: comp.arch Subject: Re: 80286 protected mode Date: Tue, 15 Oct 2024 00:14:25 +0000 Organization: Rocksolid Light Message-ID: <3f1fedcdd2dd5821307450056e3b1afe@www.novabbs.org> References: <2024Oct6.150415@mips.complang.tuwien.ac.at> <memo.20241006163428.19028W@jgd.cix.co.uk> <2024Oct7.093314@mips.complang.tuwien.ac.at> <7c8e5c75ce0f1e7c95ec3ae4bdbc9249@www.novabbs.org> <2024Oct8.092821@mips.complang.tuwien.ac.at> <ve5ek3$2jamt$1@dont-email.me> <2024Oct13.174537@mips.complang.tuwien.ac.at> <vejbts$1772o$2@dont-email.me> <3e885f3c9d768541e2b07180d5821a1f@www.novabbs.org> <20241014222042.00004247@yahoo.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Injection-Info: i2pn2.org; logging-data="2072278"; mail-complaints-to="usenet@i2pn2.org"; posting-account="o5SwNDfMfYu6Mv4wwLiW6e/jbA93UAdzFodw5PEa6eU"; User-Agent: Rocksolid Light X-Rslight-Posting-User: cb29269328a20fe5719ed6a1c397e21f651bda71 X-Rslight-Site: $2y$10$GAyaFoFEy26CxwIOrASoaeJdriqopOV41SIsR7Hm8XhpRgZnV99/a X-Spam-Checker-Version: SpamAssassin 4.0.0 Bytes: 2059 Lines: 20 On Mon, 14 Oct 2024 19:20:42 +0000, Michael S wrote: > On Mon, 14 Oct 2024 19:02:51 +0000 > mitchalsup@aol.com (MitchAlsup1) wrote: > >> On Mon, 14 Oct 2024 15:04:28 +0000, David Brown wrote: >> >>> On 13/10/2024 17:45, Anton Ertl wrote: >> >>> I do think it would be convenient if there were a fully standard >>> way to compare independent pointers (other than just for equality). >>> Rarely needing something does not mean /never/ needing it. >> >> OK, take a segmented memory model with 16-bit pointers and a 24-bit >> virtual address space. How do you actually compare to segmented >> pointers ?? > > That's their problem. The rest of the C world shouldn't suffer because > of odd birds. So, you are saying that 286 in its hey-day was/is odd ?!?