Re: [openrisc] Bug fixes for uClinux

[Simon Srot <simons@opencores.org>]

Hi,

Can you apply the patch to the CVS. ATS will check if everything is ok.

Thanks,
Simon

Carlos Sánchez de La Lama wrote:
> 
> Hallo,
> 
> I've detected some bugs on uClinux:
> 
>     (1) The elf loader always performs relocations for each relocation
>     section found on the binary file, even when the section those
>     relocations apply to was not loaded in the previous step. The patch
>     I provide performs a check to prevent this.
> 
>     (2) The value of TSS in asm-or32 is 528 (look like it was taken from
>     ppc port) but, in or1k, the offset of TSS field within task_struct
>     is 536 (I have checked this using the standard toolchain as weel as
>     my new compiler). The patch also fixes this.
> 
>     (3) The linker scripts in arch/or32/board do not explicitly align
>     some sections, with consequent danger of alignment errors. In fact
>     such errors arise when using the new compiler. I have added explicit
>     alignment expressions, which do no harm when not needed, anyway.
> 
> The patch with all these fixes is attached.
> 
> Best regards!
> 
>         Carlos
> 
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