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From: | "Rafael R. Sevilla" <dido AT eee DOT upd DOT edu DOT ph> |
Newsgroups: | comp.os.msdos.djgpp |
Subject: | GCC Pentium optimization patches |
Date: | Mon, 24 Feb 1997 16:37:21 -0800 |
Organization: | University of the Philippines, Diliman |
Lines: | 13 |
Message-ID: | <Pine.SOL.3.91.970224163112.8214D-100000@gollum> |
NNTP-Posting-Host: | gollum.eee.upd.edu.ph |
Mime-Version: | 1.0 |
To: | djgpp AT delorie DOT com |
DJ-Gateway: | from newsgroup comp.os.msdos.djgpp |
I program both under Linux and MS-DOS with djgpp and I found a patch that allows GCC 2.7.2 to optimize code to take advantage of the Pentium's superscalar architecture. I installed the patch on Linux and the performance improvement for most of my programs was quite dramatic. Is a similar patch available for djgpp, or if not, what modifications do I have to make for the patch to make it work with the djgpp GCC sources? I wouldn't want to download as much as eight megabytes just to find that I can't make the patch work. Any help would be appreciated. --- Rafael R. Sevilla dido AT eee DOT upd DOT edu DOT ph
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