From: Thomas Weißschuh Date: Wed, 26 Feb 2025 11:44:42 +0000 (+0100) Subject: elf, uapi: Add definition for DT_GNU_HASH X-Git-Tag: v6.15-rc1~202^2~34 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=50881d1469cf35eec690d863276cf257c391eec5;p=thirdparty%2Fkernel%2Flinux.git 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: Thomas Weißschuh Signed-off-by: Thomas Gleixner Reviewed-by: Kees Cook Reviewed-by: Vincenzo Frascino Acked-by: Shuah Khan 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 --- diff --git a/include/uapi/linux/elf.h b/include/uapi/linux/elf.h index 448695c736404..c5383cc7bb13c 100644 --- a/include/uapi/linux/elf.h +++ b/include/uapi/linux/elf.h @@ -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