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From: | jscharrl AT ba-stuttgart DOT de (Jochen Scharrlach) |
Newsgroups: | comp.os.msdos.djgpp |
Subject: | Re: Trapping timer interrupts in V2 |
Date: | 11 Aug 1995 06:47:26 GMT |
Organization: | Berufsakademie Stuttgart |
Lines: | 19 |
References: | <3vp2bq$qf AT mirv DOT unsw DOT edu DOT au> <40bcm2$php AT mirv DOT unsw DOT edu DOT au> |
Reply-To: | jscharrl AT ba-stuttgart DOT de |
Nntp-Posting-Host: | green.t-informatik.ba-stuttgart.de |
To: | djgpp AT sun DOT soe DOT clarkson DOT edu |
Dj-Gateway: | from newsgroup comp.os.msdos.djgpp |
Tim Hesketh (T DOT Hesketh AT unsw DOT edu DOT au) wrote: > The simple timer interrupt code (lifted from examples in the 1.12m4 > release) works perfectly when compiled without optimisation, but fails > with the -O2 switch under V2. I've just discovered this by chance. Does the code use in/ouport-commands? If this is the case you may need to use: #define __dj_ENFORCE_FUNCTION_CALLS before you "include" anything. Bye, Jochen -- ------------------------------------ EMail: jscharrl AT ba-stuttgart DOT de or: acorn1 AT ftp DOT uni-stuttgart DOT de ------------------------------------
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