| Message ID | 20250226-parse_vdso-nolibc-v2-4-28e14e031ed8@linutronix.de (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | selftests: vDSO: parse_vdso: Make compatible with nolibc | expand |
On 26/02/2025 11:44, Thomas Weißschuh wrote: > The definitions are used by tools/testing/selftests/vDSO/parse_vdso.c. > To be able to build the vDSO selftests without a libc dependency, > add the definitions to the kernels own UAPI headers. > > Link: https://docs.oracle.com/cd/E19683-01/816-1386/chapter6-80869/index.html > Reviewed-by: Kees Cook <kees@kernel.org> > Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de> > --- > include/uapi/linux/elf.h | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/include/uapi/linux/elf.h b/include/uapi/linux/elf.h > index c5383cc7bb13c931fea083de5243c4006f795006..d040f12ff1c0ae3dde5c371c81d6089118fbe8ed 100644 > --- a/include/uapi/linux/elf.h > +++ b/include/uapi/linux/elf.h > @@ -136,6 +136,9 @@ typedef __s64 Elf64_Sxword; > #define STT_COMMON 5 > #define STT_TLS 6 > > +#define VER_FLG_BASE 0x1 > +#define VER_FLG_WEAK 0x2 > + > #define ELF_ST_BIND(x) ((x) >> 4) > #define ELF_ST_TYPE(x) ((x) & 0xf) > #define ELF32_ST_BIND(x) ELF_ST_BIND(x) > Reviewed-by: Vincenzo Frascino <vincenzo.frascino@arm.com>
diff --git a/include/uapi/linux/elf.h b/include/uapi/linux/elf.h index c5383cc7bb13c931fea083de5243c4006f795006..d040f12ff1c0ae3dde5c371c81d6089118fbe8ed 100644 --- a/include/uapi/linux/elf.h +++ b/include/uapi/linux/elf.h @@ -136,6 +136,9 @@ typedef __s64 Elf64_Sxword; #define STT_COMMON 5 #define STT_TLS 6 +#define VER_FLG_BASE 0x1 +#define VER_FLG_WEAK 0x2 + #define ELF_ST_BIND(x) ((x) >> 4) #define ELF_ST_TYPE(x) ((x) & 0xf) #define ELF32_ST_BIND(x) ELF_ST_BIND(x)