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Date: Mon, 04 Mar 2013 22:12:05 +1300
From: Andrew Turner <andrew@fubar.geek.nz>
Subject: Re: ARM EABI test image
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To: Ganbold Tsagaankhuu <ganbold@gmail.com>
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On Sun, 3 Mar 2013 01:17:01 +0800
Ganbold Tsagaankhuu <ganbold@gmail.com> wrote:

> Andrew,
> 
> On Sat, Mar 2, 2013 at 12:25 PM, Andrew Turner <andrew@fubar.geek.nz>
> wrote:
> > Hello,
> >
> > I have built an updated ARM EABI test image for Raspberry Pi [1].
> >
> > The only known issue is c++ exception handling is broken when
> > using in a dynamically linked executable. Static executables should
> > work with c++ exceptions.
> >
> > To test it you will have to extract it using unxz and dd it to an sd
> > card, for example, with a USB to SD adapter on /dev/da0:
> > $ unxz bsd-pi-eabi-r247609.img.xz
> > $ dd if=bsd-pi-eabi-r247609.img of=/dev/da0
> >
> > If you don't have a Raspberry Pi but would like to try it on your
> > board you can add -DWITH_ARM_EABI to the make commands you use to
> > build and install world and the kernel.
> >
> > Can people try this as I would like to know if anything else is
> > broken as this will become the default ABI for 10.
> >
> 
> Just tried the image. Seems work but observed for instance gpart shows
> big numbers for 2GB SD:

I've confirmed this is a bug where the stack is incorrectly aligned. I
have a fix for this and will post a patch for review when I've cleaned
it up.

Andrew