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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 10:05:51 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 10:05:51 +0000
commit5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 (patch)
treea94efe259b9009378be6d90eb30d2b019d95c194 /tools/testing/selftests/arm64/Makefile
parentInitial commit. (diff)
downloadlinux-5d1646d90e1f2cceb9f0828f4b28318cd0ec7744.tar.xz
linux-5d1646d90e1f2cceb9f0828f4b28318cd0ec7744.zip
Adding upstream version 5.10.209.upstream/5.10.209upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tools/testing/selftests/arm64/Makefile')
-rw-r--r--tools/testing/selftests/arm64/Makefile66
1 files changed, 66 insertions, 0 deletions
diff --git a/tools/testing/selftests/arm64/Makefile b/tools/testing/selftests/arm64/Makefile
new file mode 100644
index 000000000..2c9d01279
--- /dev/null
+++ b/tools/testing/selftests/arm64/Makefile
@@ -0,0 +1,66 @@
+# SPDX-License-Identifier: GPL-2.0
+
+# When ARCH not overridden for crosscompiling, lookup machine
+ARCH ?= $(shell uname -m 2>/dev/null || echo not)
+
+ifneq (,$(filter $(ARCH),aarch64 arm64))
+ARM64_SUBTARGETS ?= tags signal pauth fp mte
+else
+ARM64_SUBTARGETS :=
+endif
+
+CFLAGS := -Wall -O2 -g
+
+# A proper top_srcdir is needed by KSFT(lib.mk)
+top_srcdir = $(realpath ../../../../)
+
+# Additional include paths needed by kselftest.h and local headers
+CFLAGS += -I$(top_srcdir)/tools/testing/selftests/
+
+# Guessing where the Kernel headers could have been installed
+# depending on ENV config
+ifeq ($(KBUILD_OUTPUT),)
+khdr_dir = $(top_srcdir)/usr/include
+else
+# the KSFT preferred location when KBUILD_OUTPUT is set
+khdr_dir = $(KBUILD_OUTPUT)/kselftest/usr/include
+endif
+
+CFLAGS += -I$(khdr_dir)
+
+export CFLAGS
+export top_srcdir
+
+all:
+ @for DIR in $(ARM64_SUBTARGETS); do \
+ BUILD_TARGET=$(OUTPUT)/$$DIR; \
+ mkdir -p $$BUILD_TARGET; \
+ make OUTPUT=$$BUILD_TARGET -C $$DIR $@; \
+ done
+
+install: all
+ @for DIR in $(ARM64_SUBTARGETS); do \
+ BUILD_TARGET=$(OUTPUT)/$$DIR; \
+ make OUTPUT=$$BUILD_TARGET -C $$DIR $@; \
+ done
+
+run_tests: all
+ @for DIR in $(ARM64_SUBTARGETS); do \
+ BUILD_TARGET=$(OUTPUT)/$$DIR; \
+ make OUTPUT=$$BUILD_TARGET -C $$DIR $@; \
+ done
+
+# Avoid any output on non arm64 on emit_tests
+emit_tests: all
+ @for DIR in $(ARM64_SUBTARGETS); do \
+ BUILD_TARGET=$(OUTPUT)/$$DIR; \
+ make OUTPUT=$$BUILD_TARGET -C $$DIR $@; \
+ done
+
+clean:
+ @for DIR in $(ARM64_SUBTARGETS); do \
+ BUILD_TARGET=$(OUTPUT)/$$DIR; \
+ make OUTPUT=$$BUILD_TARGET -C $$DIR $@; \
+ done
+
+.PHONY: all clean install run_tests emit_tests