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| author | Thomas Weißschuh <thomas.weissschuh@linutronix.de> | 2026-02-27 09:45:56 +0300 |
|---|---|---|
| committer | Borislav Petkov (AMD) <bp@alien8.de> | 2026-03-11 17:22:55 +0300 |
| commit | 5abfa0c4da3bdcc53597127be7cd4054812b0383 (patch) | |
| tree | 9d7bf3206b94eda66b830a3e80b0a917a15c5bf8 /tools | |
| parent | 260b98f75b618aa209998557dbd1d13dbc64bc89 (diff) | |
| download | linux-5abfa0c4da3bdcc53597127be7cd4054812b0383.tar.xz | |
Revert "selftests: vDSO: parse_vdso: Use UAPI headers instead of libc headers"
This reverts commit c9fbaa879508 ("selftests: vDSO: parse_vdso: Use UAPI
headers instead of libc headers")
The kernel headers were used to make parse_vdso.c compatible with
nolibc. Unfortunately linux/elf.h is incompatible with glibc's
sys/auxv.h. When using glibc it is therefore not possible build
parse_vdso.c as part of the same compilation unit as its caller
as sys/auxv.h is needed for getauxval().
In the meantime nolibc gained its own elf.h, providing compatibility
with the documented libc interfaces.
Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@kernel.org>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://patch.msgid.link/20260227-vdso-selftest-cleanups-v2-1-d84830fa8beb@linutronix.de
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/testing/selftests/vDSO/Makefile | 2 | ||||
| -rw-r--r-- | tools/testing/selftests/vDSO/parse_vdso.c | 3 |
2 files changed, 1 insertions, 4 deletions
diff --git a/tools/testing/selftests/vDSO/Makefile b/tools/testing/selftests/vDSO/Makefile index e361aca22a74..2de5cef311c8 100644 --- a/tools/testing/selftests/vDSO/Makefile +++ b/tools/testing/selftests/vDSO/Makefile @@ -19,8 +19,6 @@ endif include ../lib.mk -CFLAGS += $(TOOLS_INCLUDES) - CFLAGS_NOLIBC := -nostdlib -nostdinc -ffreestanding -fno-asynchronous-unwind-tables \ -fno-stack-protector -include $(top_srcdir)/tools/include/nolibc/nolibc.h \ -I$(top_srcdir)/tools/include/nolibc/ $(KHDR_INCLUDES) diff --git a/tools/testing/selftests/vDSO/parse_vdso.c b/tools/testing/selftests/vDSO/parse_vdso.c index 3ff00fb624a4..c6ff4413ea36 100644 --- a/tools/testing/selftests/vDSO/parse_vdso.c +++ b/tools/testing/selftests/vDSO/parse_vdso.c @@ -19,8 +19,7 @@ #include <stdint.h> #include <string.h> #include <limits.h> -#include <linux/auxvec.h> -#include <linux/elf.h> +#include <elf.h> #include "parse_vdso.h" |