[fpc-pascal] access violations on new ARM hardware

Marco van de Voort marcov at stack.nl
Tue Jan 27 17:58:45 CET 2015


In our previous episode, Bj?rn Schreiber said:
> Am 26.01.2015 um 21:15 schrieb Mark Morgan Lloyd:
> > Since nobody else has suggested anything: is the new hardware
> > susceptible to alignment errors in a way that the old hardware wasn't?
> 
>    The question is: how can we know? The ARM documentation says only 
> "The processor supports unaligned accesses."

First narrow it down to the exact line that causes the problem. E.g. copy
relevant parts of sysutils into a program that only uses system, and then
start testing, till you know which line provokes the problem.



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