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| author | Michael Ellerman <mpe@ellerman.id.au> | 2020-04-03 20:56:56 +1100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-04-04 21:41:40 +1100 |
| commit | 6ba4a2d3591039aea1cb45c7c42262d26351a2fa (patch) | |
| tree | 1f7fd1c34cfb78ed0ae9068a95e6b720cb33297f /tools | |
| parent | d16a58f8854b194c964a4bbe8156ec624ebfdbd2 (diff) | |
| download | linux-6ba4a2d3591039aea1cb45c7c42262d26351a2fa.tar.gz | |
selftests/powerpc: Always build the tm-poison test 64-bit
The tm-poison test includes inline asm which is 64-bit only, so the
test must be built 64-bit in order to work.
Otherwise it fails, eg:
# file tm-poison
tm-poison: ELF 32-bit MSB executable, PowerPC or cisco 4500, version 1 (SYSV) ...
# ./tm-poison
test: tm_poison_test
Unknown value 0x1fff71150 leaked into f31!
Unknown value 0x1fff710c0 leaked into vr31!
failure: tm_poison_test
Fixes: a003365cab64 ("powerpc/tm: Add tm-poison test")
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200403095656.3772005-1-mpe@ellerman.id.au
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/testing/selftests/powerpc/tm/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/testing/selftests/powerpc/tm/Makefile b/tools/testing/selftests/powerpc/tm/Makefile index 0b0db8d3857c..5881e97c73c1 100644 --- a/tools/testing/selftests/powerpc/tm/Makefile +++ b/tools/testing/selftests/powerpc/tm/Makefile @@ -25,6 +25,7 @@ $(OUTPUT)/tm-unavailable: CFLAGS += -O0 -pthread -m64 -Wno-error=uninitialized - $(OUTPUT)/tm-trap: CFLAGS += -O0 -pthread -m64 $(OUTPUT)/tm-signal-context-force-tm: CFLAGS += -pthread -m64 $(OUTPUT)/tm-signal-pagefault: CFLAGS += -pthread -m64 +$(OUTPUT)/tm-poison: CFLAGS += -m64 SIGNAL_CONTEXT_CHK_TESTS := $(patsubst %,$(OUTPUT)/%,$(SIGNAL_CONTEXT_CHK_TESTS)) $(SIGNAL_CONTEXT_CHK_TESTS): tm-signal.S |