On Tue, Sep 08, 2026 at 08:33:35AM +0200, Thomas Weißschuh wrote:
> While the numeric constants for relocations are architecture specific,
> it is still useful to get access to them from other architectures.
> Also the definitions are useful for userspace in general.
> For example tools processing elf files during a kernel cross-compilation
> can make use of them.
>
> Introduce a dedicated header for them, similar to the elf-em.h header.
> For now the header is empty but it will be filled step by step in
> upcomming commits.
>
> Signed-off-by: Thomas Weißschuh <[email protected]>
> ---
> include/uapi/linux/elf-r.h | 5 +++++
> include/uapi/linux/elf.h | 1 +
> 2 files changed, 6 insertions(+)
>
> diff --git a/include/uapi/linux/elf-r.h b/include/uapi/linux/elf-r.h
> new file mode 100644
> index 000000000000..2c382c8a4807
> --- /dev/null
> +++ b/include/uapi/linux/elf-r.h
> @@ -0,0 +1,5 @@
> +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
> +#ifndef _UAPI_LINUX_ELF_R_H
> +#define _UAPI_LINUX_ELF_R_H
> +
> +#endif /* _UAPI_LINUX_ELF_R_H */
> diff --git a/include/uapi/linux/elf.h b/include/uapi/linux/elf.h
> index ee30dcd80901..b3e312255552 100644
> --- a/include/uapi/linux/elf.h
> +++ b/include/uapi/linux/elf.h
> @@ -4,6 +4,7 @@
>
> #include <linux/types.h>
> #include <linux/elf-em.h>
> +#include <linux/elf-r.h>
>
> /* 32-bit ELF base types. */
> typedef __u32 Elf32_Addr;
>
> --
> 2.55.0
>
Reviewed-by: Mukesh Kumar Chaurasiya (IBM) <[email protected]>
