[PATCH v1 1/4] cpukit/libdl: Use correct mask for reloc type

Kinsey Moore wkm042 at oarcorp.com
Thu Jan 12 22:57:27 UTC 2023


On 1/12/2023 4:54 PM, Kinsey Moore wrote:
> The mask 0xff is used by ELF32 while ELF64 uses 0xffffffff. These are
> automatically selected based on the build type when using ELF_R_TYPE().
> ---
>   cpukit/libdl/rtl-rap.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/cpukit/libdl/rtl-rap.c b/cpukit/libdl/rtl-rap.c
> index 64ee2947a3..f8e2b18f43 100644
> --- a/cpukit/libdl/rtl-rap.c
> +++ b/cpukit/libdl/rtl-rap.c
> @@ -336,7 +336,7 @@ rtems_rtl_rap_relocate (rtems_rtl_rap* rap, rtems_rtl_obj* obj)
>                   " addend=%" PRIu32 "\n",
>                   r, info, offset, addend);
>   
> -      type = info & 0xff;
> +      type = ELF_R_TYPE(info);
>   
>         if ((info & (1 << 31)) == 0)
>         {

Note that this patch set depends on the rtems-tools patch recently sent 
to the ML that enables TLS symbols in the symbol table generated by 
rtems-syms.


Kinsey



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