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authorbamvor.zhangjian@huawei.com <bamvor.zhangjian@huawei.com>2016-11-29 19:55:52 +0800
committerShuah Khan <shuahkh@osg.samsung.com>2017-01-05 13:42:22 -0700
commita8ba798bc8ec663cf02e80b0dd770324de9bafd9 (patch)
treee654822d4a82b46dc087febceb4d79999fd51488 /tools/testing/selftests/powerpc
parentselftests: add EXTRA_CLEAN for clean target (diff)
downloadlinux-dev-a8ba798bc8ec663cf02e80b0dd770324de9bafd9.tar.xz
linux-dev-a8ba798bc8ec663cf02e80b0dd770324de9bafd9.zip
selftests: enable O and KBUILD_OUTPUT
Enable O and KBUILD_OUTPUT for kselftest. User could compile kselftest to another directory by passing O or KBUILD_OUTPUT. And O is high priority than KBUILD_OUTPUT. Signed-off-by: Bamvor Jian Zhang <bamvor.zhangjian@linaro.org> Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
Diffstat (limited to 'tools/testing/selftests/powerpc')
-rw-r--r--tools/testing/selftests/powerpc/Makefile15
-rw-r--r--tools/testing/selftests/powerpc/benchmarks/Makefile6
-rw-r--r--tools/testing/selftests/powerpc/copyloops/Makefile8
-rw-r--r--tools/testing/selftests/powerpc/dscr/Makefile2
-rw-r--r--tools/testing/selftests/powerpc/math/Makefile12
-rw-r--r--tools/testing/selftests/powerpc/mm/Makefile6
-rw-r--r--tools/testing/selftests/powerpc/pmu/Makefile16
-rw-r--r--tools/testing/selftests/powerpc/pmu/ebb/Makefile4
-rw-r--r--tools/testing/selftests/powerpc/switch_endian/Makefile8
-rw-r--r--tools/testing/selftests/powerpc/tm/Makefile6
10 files changed, 43 insertions, 40 deletions
diff --git a/tools/testing/selftests/powerpc/Makefile b/tools/testing/selftests/powerpc/Makefile
index c2c4211ba58b..1d48c0cab596 100644
--- a/tools/testing/selftests/powerpc/Makefile
+++ b/tools/testing/selftests/powerpc/Makefile
@@ -34,32 +34,35 @@ endif
all: $(SUB_DIRS)
$(SUB_DIRS):
- $(MAKE) -k -C $@ all
+ BUILD_TARGET=$$OUTPUT/$@; mkdir -p $$BUILD_TARGET; $(MAKE) OUTPUT=$$BUILD_TARGET -k -C $@ all
include ../lib.mk
override define RUN_TESTS
@for TARGET in $(SUB_DIRS); do \
- $(MAKE) -C $$TARGET run_tests; \
+ BUILD_TARGET=$$OUTPUT/$$TARGET; \
+ $(MAKE) OUTPUT=$$BUILD_TARGET -C $$TARGET run_tests;\
done;
endef
override define INSTALL_RULE
@for TARGET in $(SUB_DIRS); do \
- $(MAKE) -C $$TARGET install; \
+ BUILD_TARGET=$$OUTPUT/$$TARGET; \
+ $(MAKE) OUTPUT=$$BUILD_TARGET -C $$TARGET install;\
done;
endef
override define EMIT_TESTS
@for TARGET in $(SUB_DIRS); do \
- $(MAKE) -s -C $$TARGET emit_tests; \
+ BUILD_TARGET=$$OUTPUT/$$TARGET; \
+ $(MAKE) OUTPUT=$$BUILD_TARGET -s -C $$TARGET emit_tests;\
done;
endef
clean:
@for TARGET in $(SUB_DIRS); do \
- $(MAKE) -C $$TARGET clean; \
- done;
+ BUILD_TARGET=$$OUTPUT/$$TARGET; \
+ $(MAKE) OUTPUT=$$BUILD_TARGET -C $$TARGET clean;\ done;
rm -f tags
tags:
diff --git a/tools/testing/selftests/powerpc/benchmarks/Makefile b/tools/testing/selftests/powerpc/benchmarks/Makefile
index 08a55bd17800..286c6ed2378c 100644
--- a/tools/testing/selftests/powerpc/benchmarks/Makefile
+++ b/tools/testing/selftests/powerpc/benchmarks/Makefile
@@ -6,6 +6,6 @@ $(TEST_GEN_PROGS): ../harness.c
include ../../lib.mk
-context_switch: ../utils.c
-context_switch: CFLAGS += -maltivec -mvsx -mabi=altivec
-context_switch: LDLIBS += -lpthread
+$(OUTPUT)/context_switch: ../utils.c
+$(OUTPUT)/context_switch: CFLAGS += -maltivec -mvsx -mabi=altivec
+$(OUTPUT)/context_switch: LDLIBS += -lpthread
diff --git a/tools/testing/selftests/powerpc/copyloops/Makefile b/tools/testing/selftests/powerpc/copyloops/Makefile
index 9ad1558e2ea9..681ab19d0a84 100644
--- a/tools/testing/selftests/powerpc/copyloops/Makefile
+++ b/tools/testing/selftests/powerpc/copyloops/Makefile
@@ -12,9 +12,9 @@ EXTRA_SOURCES := validate.c ../harness.c
include ../../lib.mk
-copyuser_64: CPPFLAGS += -D COPY_LOOP=test___copy_tofrom_user_base
-copyuser_power7: CPPFLAGS += -D COPY_LOOP=test___copy_tofrom_user_power7
-memcpy_64: CPPFLAGS += -D COPY_LOOP=test_memcpy
-memcpy_power7: CPPFLAGS += -D COPY_LOOP=test_memcpy_power7
+$(OUTPUT)/copyuser_64: CPPFLAGS += -D COPY_LOOP=test___copy_tofrom_user_base
+$(OUTPUT)/copyuser_power7: CPPFLAGS += -D COPY_LOOP=test___copy_tofrom_user_power7
+$(OUTPUT)/memcpy_64: CPPFLAGS += -D COPY_LOOP=test_memcpy
+$(OUTPUT)/memcpy_power7: CPPFLAGS += -D COPY_LOOP=test_memcpy_power7
$(TEST_GEN_PROGS): $(EXTRA_SOURCES)
diff --git a/tools/testing/selftests/powerpc/dscr/Makefile b/tools/testing/selftests/powerpc/dscr/Makefile
index 4262de42017b..c5639deb8887 100644
--- a/tools/testing/selftests/powerpc/dscr/Makefile
+++ b/tools/testing/selftests/powerpc/dscr/Makefile
@@ -4,6 +4,6 @@ TEST_GEN_PROGS := dscr_default_test dscr_explicit_test dscr_user_test \
include ../../lib.mk
-dscr_default_test: LDLIBS += -lpthread
+$(OUTPUT)/dscr_default_test: LDLIBS += -lpthread
$(TEST_GEN_PROGS): ../harness.c
diff --git a/tools/testing/selftests/powerpc/math/Makefile b/tools/testing/selftests/powerpc/math/Makefile
index 814c38591b13..da9f42feaaac 100644
--- a/tools/testing/selftests/powerpc/math/Makefile
+++ b/tools/testing/selftests/powerpc/math/Makefile
@@ -5,13 +5,13 @@ include ../../lib.mk
$(TEST_GEN_PROGS): ../harness.c
$(TEST_GEN_PROGS): CFLAGS += -O2 -g -pthread -m64 -maltivec
-fpu_syscall: fpu_asm.S
-fpu_preempt: fpu_asm.S
-fpu_signal: fpu_asm.S
+$(OUTPUT)/pu_syscall: fpu_asm.S
+$(OUTPUT)/pu_preempt: fpu_asm.S
+$(OUTPUT)/pu_signal: fpu_asm.S
-vmx_syscall: vmx_asm.S
-vmx_preempt: vmx_asm.S
-vmx_signal: vmx_asm.S
+$(OUTPUT)/mx_syscall: vmx_asm.S
+$(OUTPUT)/mx_preempt: vmx_asm.S
+$(OUTPUT)/mx_signal: vmx_asm.S
vsx_preempt: CFLAGS += -mvsx
vsx_preempt: vsx_asm.S
diff --git a/tools/testing/selftests/powerpc/mm/Makefile b/tools/testing/selftests/powerpc/mm/Makefile
index d5633783c82e..1cffe54dccfb 100644
--- a/tools/testing/selftests/powerpc/mm/Makefile
+++ b/tools/testing/selftests/powerpc/mm/Makefile
@@ -8,8 +8,8 @@ include ../../lib.mk
$(TEST_GEN_PROGS): ../harness.c
-prot_sao: ../utils.c
+$(OUTPUT)/prot_sao: ../utils.c
-tempfile:
- dd if=/dev/zero of=tempfile bs=64k count=1
+$(OUTPUT)/tempfile:
+ dd if=/dev/zero of=$@ bs=64k count=1
diff --git a/tools/testing/selftests/powerpc/pmu/Makefile b/tools/testing/selftests/powerpc/pmu/Makefile
index ab0f9026c21c..097b08acd867 100644
--- a/tools/testing/selftests/powerpc/pmu/Makefile
+++ b/tools/testing/selftests/powerpc/pmu/Makefile
@@ -11,34 +11,34 @@ all: $(TEST_GEN_PROGS) ebb
$(TEST_GEN_PROGS): $(EXTRA_SOURCES)
# loop.S can only be built 64-bit
-count_instructions: loop.S count_instructions.c $(EXTRA_SOURCES)
+$(OUTPUT)/count_instructions: loop.S count_instructions.c $(EXTRA_SOURCES)
$(CC) $(CFLAGS) -m64 -o $@ $^
-per_event_excludes: ../utils.c
+$(OUTPUT)/per_event_excludes: ../utils.c
DEFAULT_RUN_TESTS := $(RUN_TESTS)
override define RUN_TESTS
$(DEFAULT_RUN_TESTS)
- $(MAKE) -C ebb run_tests
+ TARGET=ebb; BUILD_TARGET=$$OUTPUT/$$TARGET; $(MAKE) OUTPUT=$$BUILD_TARGET -C $$TARGET run_tests
endef
DEFAULT_EMIT_TESTS := $(EMIT_TESTS)
override define EMIT_TESTS
$(DEFAULT_EMIT_TESTS)
- $(MAKE) -s -C ebb emit_tests
+ TARGET=ebb; BUILD_TARGET=$$OUTPUT/$$TARGET; $(MAKE) OUTPUT=$$BUILD_TARGET -s -C $$TARGET emit_tests
endef
DEFAULT_INSTALL_RULE := $(INSTALL_RULE)
override define INSTALL_RULE
$(DEFAULT_INSTALL_RULE)
- $(MAKE) -C ebb install
+ TARGET=ebb; BUILD_TARGET=$$OUTPUT/$$TARGET; $(MAKE) OUTPUT=$$BUILD_TARGET: -C $$TARGET install
endef
clean:
- $(RM) $(TEST_PROGS) loop.o
- $(MAKE) -C ebb clean
+ $(RM) $(TEST_GEN_PROGS) $(OUTPUT)/loop.o
+ TARGET=ebb; BUILD_TARGET=$$OUTPUT/$$TARGET; $(MAKE) OUTPUT=$$BUILD_TARGET: -C $$TARGET clean
ebb:
- $(MAKE) -k -C $@ all
+ TARGET=$@; BUILD_TARGET=$$OUTPUT/$$TARGET; mkdir -p $$BUILD_TARGET; $(MAKE) OUTPUT=$$BUILD_TARGET -k -C $$TARGET all
.PHONY: all run_tests clean ebb
diff --git a/tools/testing/selftests/powerpc/pmu/ebb/Makefile b/tools/testing/selftests/powerpc/pmu/ebb/Makefile
index 0bc2bd6db511..6001fb0a377a 100644
--- a/tools/testing/selftests/powerpc/pmu/ebb/Makefile
+++ b/tools/testing/selftests/powerpc/pmu/ebb/Makefile
@@ -21,6 +21,6 @@ include ../../../lib.mk
$(TEST_GEN_PROGS): ../../harness.c ../../utils.c ../event.c ../lib.c \
ebb.c ebb_handler.S trace.c busy_loop.S
-instruction_count_test: ../loop.S
+$(OUTPUT)/instruction_count_test: ../loop.S
-lost_exception_test: ../lib.c
+$(OUTPUT)/lost_exception_test: ../lib.c
diff --git a/tools/testing/selftests/powerpc/switch_endian/Makefile b/tools/testing/selftests/powerpc/switch_endian/Makefile
index dbd05ac8dbf7..b92c2a132c4f 100644
--- a/tools/testing/selftests/powerpc/switch_endian/Makefile
+++ b/tools/testing/selftests/powerpc/switch_endian/Makefile
@@ -2,14 +2,14 @@ TEST_GEN_PROGS := switch_endian_test
ASFLAGS += -O2 -Wall -g -nostdlib -m64
-EXTRA_CLEAN = *.o check-reversed.S
+EXTRA_CLEAN = $(OUTPUT)/*.o $(OUTPUT)/check-reversed.S
include ../../lib.mk
-switch_endian_test: check-reversed.S
+$(OUTPUT)/switch_endian_test: $(OUTPUT)/check-reversed.S
-check-reversed.o: check.o
+$(OUTPUT)/check-reversed.o: $(OUTPUT)/check.o
$(CROSS_COMPILE)objcopy -j .text --reverse-bytes=4 -O binary $< $@
-check-reversed.S: check-reversed.o
+$(OUTPUT)/check-reversed.S: $(OUTPUT)/check-reversed.o
hexdump -v -e '/1 ".byte 0x%02X\n"' $< > $@
diff --git a/tools/testing/selftests/powerpc/tm/Makefile b/tools/testing/selftests/powerpc/tm/Makefile
index 117c6247928a..07da21769ff8 100644
--- a/tools/testing/selftests/powerpc/tm/Makefile
+++ b/tools/testing/selftests/powerpc/tm/Makefile
@@ -10,9 +10,9 @@ $(TEST_GEN_PROGS): ../harness.c ../utils.c
CFLAGS += -mhtm
-tm-syscall: tm-syscall-asm.S
-tm-syscall: CFLAGS += -I../../../../../usr/include
-tm-tmspr: CFLAGS += -pthread
+$(OUTPUT)/tm-syscall: tm-syscall-asm.S
+$(OUTPUT)/tm-syscall: CFLAGS += -I../../../../../usr/include
+$(OUTPUT)/tm-tmspr: CFLAGS += -pthread
$(SIGNAL_CONTEXT_CHK_TESTS): tm-signal.S
$(SIGNAL_CONTEXT_CHK_TESTS): CFLAGS += -mhtm -m64 -mvsx