[Pkg-pascal-devel] Bug#813452: [Core] Bug#813452: Bug#813452: fpc-3.0 regression in armhf and armel architectures

[Sven Barth]

Am 22.02.2016 07:16 schrieb "Abou Al Montacir" <abou.almontacir at sfr.fr>:
>
> I finally managed to find the wrong option! It is -fPIC.
> Below are  tests with only -fPIC and with only -O2.
>
> (sid_armel-dchroot)abou at abel:~/hedgewars-0.9.22-dfsg/obj-arm-linux-gnueabi/hedgewars$
fpc -fPIC test2 && ./test2
>
> Free Pascal Compiler version 3.0.0+dfsg-2 [2016/01/28] for arm
>
> Copyright (c) 1993-2015 by Florian Klaempfl and others
>
> Target OS: Linux for ARMEL
>
> Compiling test2.pas
>
> Assembling test
>
> Linking test2
>
> /usr/bin/ld.bfd: warning: link.res contains output sections; did you
forget -T?
>
> 4 lines compiled, 0.3 sec
>
> Runtime error 103 at $000101D8
>
>   $000101D8
>
>   $00010124
>
>
> (sid_armel-dchroot)abou at abel:~/hedgewars-0.9.22-dfsg/obj-arm-linux-gnueabi/hedgewars$
fpc -O2 test2 && ./test2
>
> Free Pascal Compiler version 3.0.0+dfsg-2 [2016/01/28] for arm
>
> Copyright (c) 1993-2015 by Florian Klaempfl and others
>
> Target OS: Linux for ARMEL
>
> Compiling test2.pas
>
> Assembling test
>
> Linking test2
>
> /usr/bin/ld.bfd: warning: link.res contains output sections; did you
forget -T?
>
> 4 lines compiled, 0.3 sec
>
> Hello
>
> (sid_armel-dchroot)abou at abel
:~/hedgewars-0.9.22-dfsg/obj-arm-linux-gnueabi/hedgewars$
>
>
>  Looks like PIC code was broken in 3.0. Is there anyone aware of that?
How can we fix that?
>

Would you please try the current development version of FPC (3.1.1) to
check whether the issue persists there?

Regards,
Sven
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