[fpc-devel] Stack alignment on i386
pascaldragon at googlemail.com
Tue Dec 20 10:36:12 CET 2011
Am 20.12.2011 10:34, schrieb zeljko:
> On Tuesday 20 of December 2011 09:52:20 Sven Barth wrote:
> > Am 19.12.2011 10:02, schrieb Den Jean:
> > > On Monday 19 December 2011 08:04:30 zeljko wrote:
> > >> How ?
> > >
> > > The binding now aligns the stack before calling the Qt libraries
> > Would you please post an example how exactly you aligned the stack?
> He added -mincoming-stack-boundary into
> -mstackrealign -mincoming-stack-boundary=2
> I've tested it yesterday with various gcc versions from various
> distributions (gcc 4.5.1, 4.5.2, 4.6.1).
> At first time Den added only -mstackrealign and that helped at that time
> with that gcc version (4.4.SOMETHING or 4.5.0), but decent versions
> crashes at various places. With mincoming-stack-boundary qt bindings
> doesn't crash anymore.
Ok, that doesn't help me then, because I'm directly using OpenCV which I
didn't (and don't want to) compile myself.
More information about the fpc-devel