On 26/02/2025 11:44, 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.
Link: https://refspecs.linuxfoundation.org/LSB_5.0.0/LSB-Core-generic/LSB-Core-gen... Reviewed-by: Kees Cook kees@kernel.org Signed-off-by: Thomas Weißschuh thomas.weissschuh@linutronix.de
include/uapi/linux/elf.h | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+)
diff --git a/include/uapi/linux/elf.h b/include/uapi/linux/elf.h index 8846fe03ca5b836c96aad1be6d8fb9daf3d4b1d9..49f9f90458d8ca8e7b8f823d32be0a719ff827b3 100644 --- a/include/uapi/linux/elf.h +++ b/include/uapi/linux/elf.h @@ -491,4 +491,34 @@ typedef struct elf64_note { /* Bits for GNU_PROPERTY_AARCH64_FEATURE_1_BTI */ #define GNU_PROPERTY_AARCH64_FEATURE_1_BTI (1U << 0) +typedef struct {
- Elf32_Half vd_version;
- Elf32_Half vd_flags;
- Elf32_Half vd_ndx;
- Elf32_Half vd_cnt;
- Elf32_Word vd_hash;
- Elf32_Word vd_aux;
- Elf32_Word vd_next;
+} Elf32_Verdef;
+typedef struct {
- Elf64_Half vd_version;
- Elf64_Half vd_flags;
- Elf64_Half vd_ndx;
- Elf64_Half vd_cnt;
- Elf64_Word vd_hash;
- Elf64_Word vd_aux;
- Elf64_Word vd_next;
+} Elf64_Verdef;
+typedef struct {
- Elf32_Word vda_name;
- Elf32_Word vda_next;
+} Elf32_Verdaux;
+typedef struct {
- Elf64_Word vda_name;
- Elf64_Word vda_next;
+} Elf64_Verdaux;
#endif /* _UAPI_LINUX_ELF_H */
Reviewed-by: Vincenzo Frascino vincenzo.frascino@arm.com