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selftests: vDSO: parse_vdso: Use UAPI headers instead of libc headers

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To allow the usage of parse_vdso.c together with a limited libc like
nolibc, use the kernels own elf.h and auxvec.h headers.

Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Vincenzo Frascino <vincenzo.frascino@arm.com>
Acked-by: Shuah Khan <skhan@linuxfoundation.org>
Link: https://lore.kernel.org/all/20250226-parse_vdso-nolibc-v2-12-28e14e031ed8@linutronix.de
This commit is contained in:
Thomas Weißschuh 2025-02-26 12:44:51 +01:00 committed by Thomas Gleixner
parent 09dcec6470
commit c9fbaa8795
2 changed files with 5 additions and 1 deletions
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3
tools/testing/selftests/vDSO/Makefile
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@ -19,6 +19,9 @@ LDLIBS += -lgcc_s
endif
include ../lib.mk
CFLAGS += $(TOOLS_INCLUDES)
$(OUTPUT)/vdso_test_gettimeofday: parse_vdso.c vdso_test_gettimeofday.c
$(OUTPUT)/vdso_test_getcpu: parse_vdso.c vdso_test_getcpu.c
$(OUTPUT)/vdso_test_abi: parse_vdso.c vdso_test_abi.c

3
tools/testing/selftests/vDSO/parse_vdso.c
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@ -19,7 +19,8 @@
#include <stdint.h>
#include <string.h>
#include <limits.h>
#include <elf.h>
#include <linux/auxvec.h>
#include <linux/elf.h>
#include "parse_vdso.h"