Move GUEST_ASSERT_EQ to a common header, kvm_util.h, for other
architectures and tests to use. Also modify __GUEST_ASSERT so it can be
reused to implement GUEST_ASSERT_EQ.
Signed-off-by: Ricardo Koller <ricarkol@xxxxxxxxxx>
---
.../testing/selftests/kvm/include/kvm_util.h | 22 ++++++++++---------
.../selftests/kvm/x86_64/tsc_msrs_test.c | 9 --------
2 files changed, 12 insertions(+), 19 deletions(-)
diff --git a/tools/testing/selftests/kvm/include/kvm_util.h b/tools/testing/selftests/kvm/include/kvm_util.h
index 7880929ea548..fb2b8964f2ca 100644
--- a/tools/testing/selftests/kvm/include/kvm_util.h
+++ b/tools/testing/selftests/kvm/include/kvm_util.h
@@ -366,26 +366,28 @@ uint64_t get_ucall(struct kvm_vm *vm, uint32_t vcpu_id, struct ucall *uc);
ucall(UCALL_SYNC, 6, "hello", stage, arg1, arg2, arg3, arg4)
#define GUEST_SYNC(stage) ucall(UCALL_SYNC, 2, "hello", stage)
#define GUEST_DONE() ucall(UCALL_DONE, 0)
-#define __GUEST_ASSERT(_condition, _nargs, _args...) do { \
- if (!(_condition)) \
- ucall(UCALL_ABORT, 2 + _nargs, \
- "Failed guest assert: " \
- #_condition, __LINE__, _args); \
+#define __GUEST_ASSERT(_condition, _condstr, _nargs, _args...) do { \
+ if (!(_condition)) \
+ ucall(UCALL_ABORT, 2 + _nargs, \
+ "Failed guest assert: " \
+ _condstr, __LINE__, _args); \
} while (0)
#define GUEST_ASSERT(_condition) \
- __GUEST_ASSERT((_condition), 0, 0)
+ __GUEST_ASSERT(_condition, #_condition, 0, 0)
#define GUEST_ASSERT_1(_condition, arg1) \
- __GUEST_ASSERT((_condition), 1, (arg1))
+ __GUEST_ASSERT(_condition, #_condition, 1, (arg1))
#define GUEST_ASSERT_2(_condition, arg1, arg2) \
- __GUEST_ASSERT((_condition), 2, (arg1), (arg2))
+ __GUEST_ASSERT(_condition, #_condition, 2, (arg1), (arg2))
#define GUEST_ASSERT_3(_condition, arg1, arg2, arg3) \
- __GUEST_ASSERT((_condition), 3, (arg1), (arg2), (arg3))
+ __GUEST_ASSERT(_condition, #_condition, 3, (arg1), (arg2), (arg3))
#define GUEST_ASSERT_4(_condition, arg1, arg2, arg3, arg4) \
- __GUEST_ASSERT((_condition), 4, (arg1), (arg2), (arg3), (arg4))
+ __GUEST_ASSERT(_condition, #_condition, 4, (arg1), (arg2), (arg3), (arg4))
+
+#define GUEST_ASSERT_EQ(a, b) __GUEST_ASSERT((a) == (b), #a " == " #b, 2, a, b)
#endif /* SELFTEST_KVM_UTIL_H */
diff --git a/tools/testing/selftests/kvm/x86_64/tsc_msrs_test.c b/tools/testing/selftests/kvm/x86_64/tsc_msrs_test.c
index e357d8e222d4..5a6a662f2e59 100644
--- a/tools/testing/selftests/kvm/x86_64/tsc_msrs_test.c
+++ b/tools/testing/selftests/kvm/x86_64/tsc_msrs_test.c
@@ -18,15 +18,6 @@
#define rounded_rdmsr(x) ROUND(rdmsr(x))
#define rounded_host_rdmsr(x) ROUND(vcpu_get_msr(vm, 0, x))
-#define GUEST_ASSERT_EQ(a, b) do { \
- __typeof(a) _a = (a); \
- __typeof(b) _b = (b); \
- if (_a != _b) \
- ucall(UCALL_ABORT, 4, \
- "Failed guest assert: " \
- #a " == " #b, __LINE__, _a, _b); \
- } while(0)
-
static void guest_code(void)
{
u64 val = 0;
--
2.31.1.607.g51e8a6a459-goog
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