| Message ID | 20250203-parse_vdso-nolibc-v1-5-9cb6268d77be@linutronix.de (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | selftests: vDSO: parse_vdso: Make compatible with nolibc | expand |
On Mon, Feb 03, 2025 at 10:05:06AM +0100, Thomas Weißschuh wrote: > The types are used by tools/testing/selftests/vDSO/parse_vdso.c. > To be able to build the vDSO selftests without a libc dependency, > add the types to the kernels own UAPI headers. > > As documented by elf(5). > > Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de> Reviewed-by: Kees Cook <kees@kernel.org>
diff --git a/include/uapi/linux/elf.h b/include/uapi/linux/elf.h index d040f12ff1c0ae3dde5c371c81d6089118fbe8ed..8846fe03ca5b836c96aad1be6d8fb9daf3d4b1d9 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
The types are used by tools/testing/selftests/vDSO/parse_vdso.c. To be able to build the vDSO selftests without a libc dependency, add the types to the kernels own UAPI headers. As documented by elf(5). Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de> --- include/uapi/linux/elf.h | 2 ++ 1 file changed, 2 insertions(+)