[U-Boot] [PATCH v5 06/13] efi: sandbox: Add relocation constants

Alexander Graf agraf at suse.de
Tue Jun 12 08:14:49 UTC 2018



On 12.06.18 07:26, Simon Glass wrote:
> Add these so that we can build the EFI loader for sandbox. The values are
> for x86_64 so potentially bogus. But we don't support relocation within
> sandbox anyway.
> 
> Signed-off-by: Simon Glass <sjg at chromium.org>
> ---
> 
> Changes in v5: None
> Changes in v4: None
> Changes in v3: None
> Changes in v2: None
> 
>  lib/efi_loader/efi_runtime.c | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/lib/efi_loader/efi_runtime.c b/lib/efi_loader/efi_runtime.c
> index 65f2bcf140..b669a2aa32 100644
> --- a/lib/efi_loader/efi_runtime.c
> +++ b/lib/efi_loader/efi_runtime.c
> @@ -58,6 +58,9 @@ struct dyn_sym {
>  #define R_ABSOLUTE	R_RISCV_64
>  #define SYM_INDEX	32
>  #endif
> +#elif defined(CONFIG_SANDBOX)

Same here. Please guard it with an x86_64 check to make sure anyone who
ports sandbox to non-x86 trips over it.


Alex

> +#define R_RELATIVE	8
> +#define R_MASK		0xffffffffULL
>  #else
>  #error Need to add relocation awareness
>  #endif
> 


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