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From: | Damian Yerrick <Bullcr_pd_yerrick AT hotmail DOT comRemoveBullcr_p> |
Newsgroups: | comp.os.msdos.djgpp |
Subject: | Re: THE -O2 PROBLEM - PART II |
Organization: | Pin Eight Software http://pineight.8m.com/ |
Message-ID: | <omeffs81fgmlebfna7b8d023pu317bjbm6@4ax.com> |
References: | <38F20E7A DOT 3330E9A4 AT mtu-net DOT ru> <38F6C64E DOT C7753C6C AT mtu-net DOT ru> <8d7l3g$j3i$1 AT nets3 DOT rz DOT RWTH-Aachen DOT DE> <38F76B94 DOT 5E968BA7 AT mtu-net DOT ru> <38F7A6FE DOT ED9B3E59 AT mtu-net DOT ru> |
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NNTP-Posting-Date: | Sat, 15 Apr 2000 00:43:46 GMT |
Distribution: | world |
Date: | Sat, 15 Apr 2000 00:43:46 GMT |
To: | djgpp AT delorie DOT com |
DJ-Gateway: | from newsgroup comp.os.msdos.djgpp |
Reply-To: | djgpp AT delorie DOT com |
On Sat, 15 Apr 2000 03:17:18 +0400, "Alexei A. Frounze" <alex DOT fru AT mtu-net DOT ru> wrote: >My keyborad IRQ0 ISR puts 1 to an array, if a key is pressed and puts 0, if it >is released. > >But with optimizations enabled, I simply get faulty code, since compiler >eliminates checking of the array. How to prevent this from optimizations? Try comparing your keyboard handler against the Allegro library's. If you wonder how to code something low-level on the DJGPP system, the Allegro sources are often a good place to start. -- Damian Yerrick "I refuse to listen to those who refuse to listen to reason." See the whole sig: http://www.rose-hulman.edu/~yerricde/sig.html This is McAfee VirusScan. Add these two lines to your signature to prevent the spread of signature viruses. http://www.mcafee.com/
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