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Date: | Mon, 5 Sep 1994 23:24:38 -0500 (CDT) |
From: | "Troy D. VanHorn" <tvanhorn AT ozarks DOT sgcl DOT lib DOT mo DOT us> |
Subject: | Re: -m486 |
To: | WU DAVID S <wudavid AT ecf DOT toronto DOT edu> |
Cc: | djgpp AT sun DOT soe DOT clarkson DOT edu |
On Thu, 1 Sep 1994, WU DAVID S wrote: > > What exactly does the -m486 compiling command do? > It makes GCC produce more efficient code for a 486. Probably won't help a 386, but it won't hurt either--code will still work on a 386. Probably only makes sense when using optimization. i.e. GCC -O2 -m486 .... Hope this is of interest... Troy...
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