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authorMichael Neuling <mikey@neuling.org>2017-05-08 17:16:27 +1000
committerMichael Ellerman <mpe@ellerman.id.au>2017-05-16 13:03:05 +1000
commitcde97f8492ac4425c4d0647a308e15e78cb4c218 (patch)
tree44851d0071a6ccda4870fd9c0a21719480187758 /tools/testing/selftests/powerpc/tm/Makefile
parentf48e91e87e67b56bef63393d1a02c6e22c1d7078 (diff)
selftests/powerpc: Test TM and VMX register state
Test that the VMX checkpointed register state is maintained when a VMX unavailable exception is taken during a transaction. Thanks to Breno Leitao <brenohl@br.ibm.com> and Gustavo Bueno Romero <gromero@br.ibm.com> for the original test this is based heavily on. Signed-off-by: Michael Neuling <mikey@neuling.org> Reviewed-by: Cyril Bur <cyrilbur@gmail.com> [mpe: Add to .gitignore, always build it 64-bit to fix build errors] Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'tools/testing/selftests/powerpc/tm/Makefile')
-rw-r--r--tools/testing/selftests/powerpc/tm/Makefile4
1 files changed, 3 insertions, 1 deletions
diff --git a/tools/testing/selftests/powerpc/tm/Makefile b/tools/testing/selftests/powerpc/tm/Makefile
index 5576ee6a51f2..958c11c14acd 100644
--- a/tools/testing/selftests/powerpc/tm/Makefile
+++ b/tools/testing/selftests/powerpc/tm/Makefile
@@ -2,7 +2,8 @@ SIGNAL_CONTEXT_CHK_TESTS := tm-signal-context-chk-gpr tm-signal-context-chk-fpu
tm-signal-context-chk-vmx tm-signal-context-chk-vsx
TEST_GEN_PROGS := tm-resched-dscr tm-syscall tm-signal-msr-resv tm-signal-stack \
- tm-vmxcopy tm-fork tm-tar tm-tmspr $(SIGNAL_CONTEXT_CHK_TESTS)
+ tm-vmxcopy tm-fork tm-tar tm-tmspr tm-vmx-unavail \
+ $(SIGNAL_CONTEXT_CHK_TESTS)
include ../../lib.mk
@@ -13,6 +14,7 @@ CFLAGS += -mhtm
$(OUTPUT)/tm-syscall: tm-syscall-asm.S
$(OUTPUT)/tm-syscall: CFLAGS += -I../../../../../usr/include
$(OUTPUT)/tm-tmspr: CFLAGS += -pthread
+$(OUTPUT)/tm-vmx-unavail: CFLAGS += -pthread -m64
SIGNAL_CONTEXT_CHK_TESTS := $(patsubst %,$(OUTPUT)/%,$(SIGNAL_CONTEXT_CHK_TESTS))
$(SIGNAL_CONTEXT_CHK_TESTS): tm-signal.S

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