[superh-gnu-discuss] unaligned userspace access

[Andrea Baldini]

On Friday 15 April 2011 17:25:04 Andrew Stubbs wrote:
> On 15/04/11 16:18, Andrea Baldini wrote:
> >> Did you build busybox with the same toolchain? You do need a busybox
> >> built with FDPIC to work on this target, of course.
> >> 
> >> Andrew
> > 
> > Yes, i built everything with the same toolchain.
> 
> Did you build it statically linked or dynamically linked? (If you don't
> know 'file busybox' should tell you on most Linux distros.)
> 
> If you built it to use dynamic libraries, how did you install the system
> libraries?
> 
> Andrew


Here again :)

Sorry for leaving you without an answer last time.
I got a working busybox compiling it statically and it seemed running without 
problems..the kernel booted and the init user-space process started.

It seems that the problem related to the "unaligned userspace access" error 
occurs when i compile the sources using dynamic libraries. 
Going back to your question about how did i install the libraries, i put the 
contents of the toolchain libc directory in the target standard paths (/lib 
and /usr).
Am i supposed to specify the rpath and dynamic-linker options?
Should i use other special compiler or linker flags?

Best regards

Andrea

-- 
Andrea Baldini

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