[fpc-pascal] selecting target processor

Jonas Maebe jonas at zeus.ugent.be
Sun Jun 19 22:26:48 CEST 2005

On 19 Jun 2005, at 20:48, Marc Santhoff wrote:

> how can I tell fpc to use only instructions supported on a specific
> processor?
> I'm compiling on an athlon for running on a geode (restriction has to
> define instruction set from x686 to x586, I think).

In theory, the code generated by FPC should always run on an i386  
(even if you use e.g. -Op3), unless you use some special command line  
switches I cannot find in the help. Other behaviour indicates a bug.  
Can you figure out which instruction it is that causes this?


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