Re: [ros-dev] Re: [ros-diffs] [weiden] 20864: make the initial kernel_stack large enough to have enough space for the fx savings area

[Thomas Weidenmueller]

Hartmut Birr wrote:
>   I think the change in all 3 files is wrong. There was
> a bug in
>  main_asm.S. The code to align the stack must be:
>  
>  .m1:
>          lea _kernel_stack, %eax
>          test $0xFFF, %eax
>          jz .m2
>          and $0xFFFFF000, %eax
>          add $0x1000, %eax
>  .m2:
>          add $(0x3000 - SIZEOF_FX_SAVE_AREA),  %eax       
>          movl %eax, %esp 
Yes, that looks better and should do the job aswell. Can you please fix it?

- Thomas