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| author |   bamvor.zhangjian@huawei.com <bamvor.zhangjian@huawei.com> | 2016-11-29 19:55:52 +0800 |
|---|---|---|
| committer |   Shuah Khan <shuahkh@osg.samsung.com> | 2017-01-05 13:42:22 -0700 |
| commit | a8ba798bc8ec663cf02e80b0dd770324de9bafd9 (patch) | |
| tree | e654822d4a82b46dc087febceb4d79999fd51488 /tools/testing/selftests/x86/Makefile | |
| parent | selftests: add EXTRA_CLEAN for clean target (diff) | |
| download | linux-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/x86/Makefile')
| -rw-r--r-- | tools/testing/selftests/x86/Makefile | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/tools/testing/selftests/x86/Makefile b/tools/testing/selftests/x86/Makefile index 8c1cb423cfe6..f251cf9e62f0 100644 --- a/tools/testing/selftests/x86/Makefile +++ b/tools/testing/selftests/x86/Makefile @@ -17,6 +17,9 @@ TARGETS_C_64BIT_ALL := $(TARGETS_C_BOTHBITS) $(TARGETS_C_64BIT_ONLY) BINARIES_32 := $(TARGETS_C_32BIT_ALL:%=%_32) BINARIES_64 := $(TARGETS_C_64BIT_ALL:%=%_64) +BINARIES_32 := $(patsubst %,$(OUTPUT)/%,$(BINARIES_32)) +BINARIES_64 := $(patsubst %,$(OUTPUT)/%,$(BINARIES_64)) + CFLAGS := -O2 -g -std=gnu99 -pthread -Wall UNAME_M := $(shell uname -m) @@ -40,10 +43,10 @@ all_64: $(BINARIES_64) clean: $(RM) $(BINARIES_32) $(BINARIES_64) -$(TARGETS_C_32BIT_ALL:%=%_32): %_32: %.c +$(BINARIES_32): $(OUTPUT)/%_32: %.c $(CC) -m32 -o $@ $(CFLAGS) $(EXTRA_CFLAGS) $^ -lrt -ldl -lm -$(TARGETS_C_64BIT_ALL:%=%_64): %_64: %.c +$(BINARIES_64): $(OUTPUT)/%_64: %.c $(CC) -m64 -o $@ $(CFLAGS) $(EXTRA_CFLAGS) $^ -lrt -ldl # x86_64 users should be encouraged to install 32-bit libraries @@ -65,12 +68,12 @@ warn_32bit_failure: endif # Some tests have additional dependencies. -sysret_ss_attrs_64: thunks.S -ptrace_syscall_32: raw_syscall_helper_32.S -test_syscall_vdso_32: thunks_32.S +$(OUTPUT)/sysret_ss_attrs_64: thunks.S +$(OUTPUT)/ptrace_syscall_32: raw_syscall_helper_32.S +$(OUTPUT)/test_syscall_vdso_32: thunks_32.S # check_initial_reg_state is special: it needs a custom entry, and it # needs to be static so that its interpreter doesn't destroy its initial # state. -check_initial_reg_state_32: CFLAGS += -Wl,-ereal_start -static -check_initial_reg_state_64: CFLAGS += -Wl,-ereal_start -static +$(OUTPUT)/check_initial_reg_state_32: CFLAGS += -Wl,-ereal_start -static +$(OUTPUT)/check_initial_reg_state_64: CFLAGS += -Wl,-ereal_start -static |