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| Date: | Sun, 11 Jun 2000 08:52:47 +0300 (IDT) |
| From: | Eli Zaretskii <eliz AT is DOT elta DOT co DOT il> |
| X-Sender: | eliz AT is |
| To: | djgpp AT delorie DOT com |
| Subject: | Re: far pointers |
| In-Reply-To: | <3941FF47.515A34C6@the_message_body.com> |
| Message-ID: | <Pine.SUN.3.91.1000611085109.22597I-100000@is> |
| MIME-Version: | 1.0 |
| Reply-To: | djgpp AT delorie DOT com |
| Errors-To: | nobody AT delorie DOT com |
| X-Mailing-List: | djgpp AT delorie DOT com |
| X-Unsubscribes-To: | listserv AT delorie DOT com |
On Sat, 10 Jun 2000, Alexei A. Frounze wrote: > > V86 was invented because it allowed to use more than 640KB of memory, > > [sinp] > > 80286 has no V8086 mode although it has 16-bit PMode features. And thus it's > not capable to run any DOS program while CPU is in PMode. It must switch > mode. OTOH, 80386+ has V8086 and .... you know what. i386 cannot run DOS while the CPU is in PM, either. That's why we need __dpmi_int and friends.
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