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| author |   Thomas Weißschuh <thomas.weissschuh@linutronix.de> | 2025-02-26 12:44:44 +0100 |
|---|---|---|
| committer |   Thomas Gleixner <tglx@linutronix.de> | 2025-03-03 20:00:11 +0100 |
| commit | 2c86f604f85def1be0b7889c18e055ed63591018 (patch) | |
| tree | fea5ae84f2b42d54f19a8defb292e59d783f7c5f | |
| parent | elf, uapi: Add definitions for VER_FLG_BASE and VER_FLG_WEAK (diff) | |
| download | wireguard-linux-2c86f604f85def1be0b7889c18e055ed63591018.tar.xz wireguard-linux-2c86f604f85def1be0b7889c18e055ed63591018.zip | |
elf, uapi: Add type ElfXX_Versym
The type is used by tools/testing/selftests/vDSO/parse_vdso.c.
To be able to build the vDSO selftests without a libc dependency,
add the type to the kernels own UAPI headers. As documented by elf(5).
Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Kees Cook <kees@kernel.org>
Reviewed-by: Vincenzo Frascino <vincenzo.frascino@arm.com>
Acked-by: Shuah Khan <skhan@linuxfoundation.org>
Link: https://lore.kernel.org/all/20250226-parse_vdso-nolibc-v2-5-28e14e031ed8@linutronix.de
| -rw-r--r-- | include/uapi/linux/elf.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/uapi/linux/elf.h b/include/uapi/linux/elf.h index d040f12ff1c0..8846fe03ca5b 100644 --- a/include/uapi/linux/elf.h +++ b/include/uapi/linux/elf.h @@ -11,6 +11,7 @@ typedef __u16 Elf32_Half; typedef __u32 Elf32_Off; typedef __s32 Elf32_Sword; typedef __u32 Elf32_Word; +typedef __u16 Elf32_Versym; /* 64-bit ELF base types. */ typedef __u64 Elf64_Addr; @@ -21,6 +22,7 @@ typedef __s32 Elf64_Sword; typedef __u32 Elf64_Word; typedef __u64 Elf64_Xword; typedef __s64 Elf64_Sxword; +typedef __u16 Elf64_Versym; /* These constants are for the segment types stored in the image headers */ #define PT_NULL 0 |