diff options
| author | Thomas Weißschuh <linux@weissschuh.net> | 2025-09-16 18:51:35 +0200 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2025-09-17 16:32:02 +0100 |
| commit | 5b7bdc4402b12bdad747cce305ecbc9737aed7ba (patch) | |
| tree | d9e36bad6a70870c4c7d42467d9682178a02b2fc | |
| parent | 14a41628c470f4aa069075cdcf6ec0138b6cf1da (diff) | |
kselftest/arm64/gcs/basic-gcs: Respect parent directory CFLAGS
basic-gcs has it's own make rule to handle the special compiler
invocation to build against nolibc. This rule does not respect the
$(CFLAGS) passed by the Makefile from the parent directory.
However these $(CFLAGS) set up the include path to include the UAPI
headers from the current kernel.
Due to this the asm/hwcap.h header is used from the toolchain instead of
the UAPI and the definition of HWCAP_GCS is not found.
Restructure the rule for basic-gcs to respect the $(CFLAGS).
Also drop those options which are already provided by $(CFLAGS).
Reported-by: Naresh Kamboju <naresh.kamboju@linaro.org>
Closes: https://lore.kernel.org/lkml/CA+G9fYv77X+kKz2YT6xw7=9UrrotTbQ6fgNac7oohOg8BgGvtw@mail.gmail.com/
Fixes: a985fe638344 ("kselftest/arm64/gcs: Use nolibc's getauxval()")
Tested-by: Linux Kernel Functional Testing <lkft@linaro.org>
Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Reviewed-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Will Deacon <will@kernel.org>
| -rw-r--r-- | tools/testing/selftests/arm64/gcs/Makefile | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/tools/testing/selftests/arm64/gcs/Makefile b/tools/testing/selftests/arm64/gcs/Makefile index d2f3497a9103..1fbbf0ca1f02 100644 --- a/tools/testing/selftests/arm64/gcs/Makefile +++ b/tools/testing/selftests/arm64/gcs/Makefile @@ -14,11 +14,11 @@ LDLIBS+=-lpthread include ../../lib.mk $(OUTPUT)/basic-gcs: basic-gcs.c - $(CC) -g -fno-asynchronous-unwind-tables -fno-ident -s -Os -nostdlib \ - -static -include ../../../../include/nolibc/nolibc.h \ + $(CC) $(CFLAGS) -fno-asynchronous-unwind-tables -fno-ident -s -nostdlib -nostdinc \ + -static -I../../../../include/nolibc -include ../../../../include/nolibc/nolibc.h \ -I../../../../../usr/include \ -std=gnu99 -I../.. -g \ - -ffreestanding -Wall $^ -o $@ -lgcc + -ffreestanding $^ -o $@ -lgcc $(OUTPUT)/gcs-stress-thread: gcs-stress-thread.S $(CC) -nostdlib $^ -o $@ |