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From: | horst DOT kraemer AT t-online DOT de (Horst Kraemer) |
Newsgroups: | comp.os.msdos.djgpp |
Subject: | Re: fpu instructions |
Date: | Tue, 12 Oct 1999 08:56:30 GMT |
Organization: | T-Online |
Lines: | 21 |
Message-ID: | <38025ba6.41791523@news.btx.dtag.de> |
References: | <3800EBE0 DOT 184F5291 AT ibm DOT net> |
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To: | djgpp AT delorie DOT com |
DJ-Gateway: | from newsgroup comp.os.msdos.djgpp |
Reply-To: | djgpp AT delorie DOT com |
On Sun, 10 Oct 1999 21:41:21 +0200, yhirsch <yhirsch AT ibm DOT net> wrote: > I use __asm__ inside some functions, and inside it, I use fpu > instructions. The > program doesn't work, unless I add finit at the begining of the > __asm__ paragraph. > Is that really necessary? On the contrary. It may be damaging if you use it without saving and restoring the FPU's previous state (control word). > Any ideas how to solve this? How to solve what ? Using assembly you may produce hundreds of errors. How do we know what your error is ? Regards Horst
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