On Thu, 12 Jan 2023 15:45:42 +0000
Janosch Frank <frankja@xxxxxxxxxxxxx> wrote:
> It seems like the loader file was copied over from another
> architecture which has a different page size (64K) than s390 (4K).
>
> Let's use a 4k alignment instead of the 64k one and remove unneeded
> entries.
>
> Signed-off-by: Janosch Frank <frankja@xxxxxxxxxxxxx>
Reviewed-by: Claudio Imbrenda <imbrenda@xxxxxxxxxxxxx>
> ---
> s390x/flat.lds | 19 ++++---------------
> 1 file changed, 4 insertions(+), 15 deletions(-)
>
> diff --git a/s390x/flat.lds b/s390x/flat.lds
> index de9da1a8..952f6cd4 100644
> --- a/s390x/flat.lds
> +++ b/s390x/flat.lds
> @@ -24,20 +24,8 @@ SECTIONS
> *(.text)
> *(.text.*)
> }
> - . = ALIGN(64K);
> + . = ALIGN(4K);
> etext = .;
> - .opd : { *(.opd) }
> - . = ALIGN(16);
> - .dynamic : {
> - dynamic_start = .;
> - *(.dynamic)
> - }
> - .dynsym : {
> - dynsym_start = .;
> - *(.dynsym)
> - }
> - .rela.dyn : { *(.rela*) }
> - . = ALIGN(16);
> .data : {
> *(.data)
> *(.data.rel*)
> @@ -48,10 +36,11 @@ SECTIONS
> __bss_start = .;
> .bss : { *(.bss) }
> __bss_end = .;
> - . = ALIGN(64K);
> + . = ALIGN(4K);
> edata = .;
> + /* Reserve 64K for the stack */
> . += 64K;
> - . = ALIGN(64K);
> + . = ALIGN(4K);
> /*
> * stackptr set with initial stack frame preallocated
> */
