[fpc-pascal]target processor

Peter Vreman peter at freepascal.org
Sat Jun 8 14:07:58 CEST 2002


At 11:51 8-6-02, you wrote:
>Hello,
>
>one thing is still unclear for me.
>You can specify the target processor, for example with -Op3.
>This should cause fpc to optimize the code for that processor.
>
>What stays unclear in the docu is, if it also produces processor
>specific code.
>
>I mean, will a program compiled with -Op3 still be runnable on a 386?
>If not, I will set -Op1 as default in my config.

-Op3 will generate code optimzied for the processor, but not use processor 
specific code so the program can still be run on a i386


Peter





More information about the fpc-pascal mailing list