Commit 50881d14 authored by Thomas Weißschuh's avatar Thomas Weißschuh Committed by Thomas Gleixner
Browse files

elf, uapi: Add definition for DT_GNU_HASH 



The definition is used by tools/testing/selftests/vDSO/parse_vdso.c.

To be able to build the vDSO selftests without a libc dependency,
add the define to the kernels own UAPI headers.

Signed-off-by: default avatarThomas Weißschuh <thomas.weissschuh@linutronix.de>
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Reviewed-by: default avatarKees Cook <kees@kernel.org>
Reviewed-by: default avatarVincenzo Frascino <vincenzo.frascino@arm.com>
Acked-by: default avatarShuah Khan <skhan@linuxfoundation.org>
Link: https://refspecs.linuxbase.org/LSB_5.0.0/LSB-Core-generic/LSB-Core-generic/libc-ddefs.html
Link: https://lore.kernel.org/all/20250226-parse_vdso-nolibc-v2-3-28e14e031ed8@linutronix.de
parent c4131140

include/uapi/linux/elf.h

+1 −0
Original line number Diff line number Diff line
@@ -107,6 +107,7 @@ typedef __s64 Elf64_Sxword; 
#define DT_VALRNGLO	0x6ffffd00

#define DT_VALRNGHI	0x6ffffdff

#define DT_ADDRRNGLO	0x6ffffe00

#define DT_GNU_HASH	0x6ffffef5

#define DT_ADDRRNGHI	0x6ffffeff

#define DT_VERSYM	0x6ffffff0

#define DT_RELACOUNT	0x6ffffff9