[fpc-pascal] FP.exe error in x86_64-Win64

[Pierre Muller]

  I misunderstood your previous problem,
it only crashes when you try to compile the
source, not at startup...

  Did you ever try to debug a program on Win64?

Now is the time to try:
  you will need a win64 GDB
and recompile the IDE using -gw option.

  The important GDB option here is
set win32 new-console on

This will create a new Console when you start the IDE.

  As it seems that the IDE generated an access-violation,
you should directly see that in the GDB console and be able to
get a back-trace (udsing GDB 'bt' command)
which would help to understand where the problem is coming from.


Pierre




Le 07/08/2019 à 13:59, James Richters a écrit :
> I deleted all files that start with FP so it would have to make new ones and tried to compile: 
> Writeln('Hello World!'); 
> And it did not work..  it has the exact same error.
> 
> James
> 
> -----Original Message-----
> 
> 
> Hi,
> 
> Le 07/08/2019 à 13:17, James Richters a écrit :
>> I’m trying to use FPC3.0.4 for x86_64-win64.
>>
>> I built it with: 
>> https://github.com/LongDirtyAnimAlf/fpcupdeluxe/releases/tag/1.6.2x   
>> -  fpcupdeluxe-x86_64-win64.exe
>>
>>  
>>
>> I am trying to use the Text IDE using the same FP.CFG FP.INI and 
>> FP.DSK that worked with the i368-win32 version…
>>
>> When I try to compile a program I Instantly get:
>>
>>  
>>
>>        Program generated a RTE 217
>>
>>       at address $0000000000000000.
>>
>>  Save your sources and restart the IDE.
> 
>   The problem is that the DSK file is a binary file which has a format that makes it impossible to use the same file on different targets.
>   the win64 IDE will assume that some fields have a length of 8 bytes, while the win32 IDE saved those fields using a 4 byte slot.
> 
>   This leads to complete incompatibility between win32 and win64 IDE.
> 
>   Try to rename the win64 IDE to something like fp64.exe
> 
> In that case, IIRC, the executable should look for fp64.cfg, fp64.ini and fp64.dsk and avoid the problem above.
> 
>   Could you please tell us if this solution works, because I am not 100% sure anymore this is the solution...
> 
> Pierre
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