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Message-ID: | <35C81F6D.73C0343D@post.comstar.ru> |
Date: | Wed, 05 Aug 1998 13:01:33 +0400 |
From: | Dim Zegebart <zager AT post DOT comstar DOT ru> |
Reply-To: | zager AT post DOT comstar DOT ru |
Organization: | Comstar Ltd. |
MIME-Version: | 1.0 |
To: | Nate Eldredge <nate AT cartsys DOT com> |
CC: | Jeff Williams <jeffw AT darwin DOT sfbr DOT org>, djgpp AT delorie DOT com |
Subject: | Re: 80x87 detection in DJGPP programs |
References: | <199808041419 DOT JAA10555 AT kendall.> <35C74A9B DOT BE7C0A06 AT cartsys DOT com> |
Nate Eldredge wrote: > J-: > So my question is: how can I detect a 80x87 in a DJGPP program? > > int fpu_detect(){ char c; outportb(0x70,0x14); c=inportb(0x71); if (c&0x1) { printf("FPU present\n"); return(1); } else { printf("FPU absent\n"); return(0); } }Hope this help. -- Dim Zegebart Moscow, Russia
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