diff mbox series

[v4,4/5] kselftest: Move test_vdso to the vDSO test suite

Message ID 20201026114945.48532-5-vincenzo.frascino@arm.com
State Accepted
Commit c7e5789b24d36dd5dddd36ea2b99280a606cac42
Headers show
Series kselftest: Extend vDSO tests | expand

Commit Message

Vincenzo Frascino Oct. 26, 2020, 11:49 a.m. UTC 
Move test_vdso from x86 to the vDSO test suite.

Suggested-by: Andy Lutomirski <luto@kernel.org>
Cc: Shuah Khan <shuah@kernel.org>
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@arm.com>
---
 tools/testing/selftests/vDSO/Makefile                  | 10 ++++++++--
 .../{x86/test_vdso.c => vDSO/vdso_test_correctness.c}  |  0
 tools/testing/selftests/x86/Makefile                   |  2 +-
 3 files changed, 9 insertions(+), 3 deletions(-)
 rename tools/testing/selftests/{x86/test_vdso.c => vDSO/vdso_test_correctness.c} (100%)
diff mbox series

Patch

diff --git a/tools/testing/selftests/vDSO/Makefile b/tools/testing/selftests/vDSO/Makefile
index 375d80c2bff5..d53a4d8008f9 100644
--- a/tools/testing/selftests/vDSO/Makefile
+++ b/tools/testing/selftests/vDSO/Makefile
@@ -7,12 +7,14 @@  ARCH ?= $(shell echo $(uname_M) | sed -e s/i.86/x86/ -e s/x86_64/x86/)
 TEST_GEN_PROGS := $(OUTPUT)/vdso_test_gettimeofday $(OUTPUT)/vdso_test_getcpu
 TEST_GEN_PROGS += $(OUTPUT)/vdso_test_abi
 TEST_GEN_PROGS += $(OUTPUT)/vdso_test_clock_getres
-ifeq ($(ARCH),x86)
+ifeq ($(ARCH),$(filter $(ARCH),x86 x86_64))
 TEST_GEN_PROGS += $(OUTPUT)/vdso_standalone_test_x86
 endif
+TEST_GEN_PROGS += $(OUTPUT)/vdso_test_correctness
 
 CFLAGS := -std=gnu99
 CFLAGS_vdso_standalone_test_x86 := -nostdlib -fno-asynchronous-unwind-tables -fno-stack-protector
+LDFLAGS_vdso_test_correctness := -ldl
 ifeq ($(CONFIG_X86_32),y)
 LDLIBS += -lgcc_s
 endif
@@ -26,4 +28,8 @@  $(OUTPUT)/vdso_standalone_test_x86: vdso_standalone_test_x86.c parse_vdso.c
 	$(CC) $(CFLAGS) $(CFLAGS_vdso_standalone_test_x86) \
 		vdso_standalone_test_x86.c parse_vdso.c \
 		-o $@
-
+$(OUTPUT)/vdso_test_correctness: vdso_test_correctness.c
+	$(CC) $(CFLAGS) \
+		vdso_test_correctness.c \
+		-o $@ \
+		$(LDFLAGS_vdso_test_correctness)
diff --git a/tools/testing/selftests/x86/test_vdso.c b/tools/testing/selftests/vDSO/vdso_test_correctness.c
similarity index 100%
rename from tools/testing/selftests/x86/test_vdso.c
rename to tools/testing/selftests/vDSO/vdso_test_correctness.c
diff --git a/tools/testing/selftests/x86/Makefile b/tools/testing/selftests/x86/Makefile
index 6703c7906b71..333980375bc7 100644
--- a/tools/testing/selftests/x86/Makefile
+++ b/tools/testing/selftests/x86/Makefile
@@ -12,7 +12,7 @@  CAN_BUILD_WITH_NOPIE := $(shell ./check_cc.sh $(CC) trivial_program.c -no-pie)
 
 TARGETS_C_BOTHBITS := single_step_syscall sysret_ss_attrs syscall_nt test_mremap_vdso \
 			check_initial_reg_state sigreturn iopl ioperm \
-			test_vdso test_vsyscall mov_ss_trap \
+			test_vsyscall mov_ss_trap \
 			syscall_arg_fault fsgsbase_restore
 TARGETS_C_32BIT_ONLY := entry_from_vm86 test_syscall_vdso unwind_vdso \
 			test_FCMOV test_FCOMI test_FISTTP \