[fpc-pascal] Cross compiling on Windows

[Marco van de Voort]

In our previous episode, Vincent Snijders said:
> > Please file a bug anyway, with as much details as possible. It would be
> > really great if you could get the "strace" output of the compiler run in
> > both cases.
> 
> Yes, but where to download strace for win32?

Correct. Then settle for -va output for now, unless Jonas' suggestion works.

It's possible that 2.3.1 has some param for this, to override startup code,
but I can't look at that atm (at work). 

This is one of the reasons why stuff in the linker backend should always be
overridable.