Commit c4131140 authored by Thomas Weißschuh's avatar Thomas Weißschuh Committed by Thomas Gleixner
Browse files

elf, uapi: Add definition for STN_UNDEF 



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 definition 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.linuxfoundation.org/elf/gabi4+/ch4.symtab.html
Link: https://lore.kernel.org/all/20250226-parse_vdso-nolibc-v2-2-28e14e031ed8@linutronix.de
parent ba2e3564

include/uapi/linux/elf.h

+2 −0
Original line number Diff line number Diff line
@@ -125,6 +125,8 @@ typedef __s64 Elf64_Sxword; 
#define STB_GLOBAL 1

#define STB_WEAK   2



#define STN_UNDEF 0



#define STT_NOTYPE  0

#define STT_OBJECT  1

#define STT_FUNC    2