diff options
| -rw-r--r-- | tests/test-x86-cpuid-compat.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/tests/test-x86-cpuid-compat.c b/tests/test-x86-cpuid-compat.c index b81cfeb25e..f7003ee39d 100644 --- a/tests/test-x86-cpuid-compat.c +++ b/tests/test-x86-cpuid-compat.c @@ -104,5 +104,18 @@ int main(int argc, char **argv) "-cpu 486,xlevel2=0xC0000002,+xstore", "xlevel2", 0xC0000002); + /* Check compatibility of old machine-types that didn't + * auto-increase level/xlevel/xlevel2: */ + + add_cpuid_test("x86/cpuid/auto-level/pc-2.7", + "-machine pc-i440fx-2.7 -cpu 486,+arat,+avx512vbmi,+xsaveopt", + "level", 1); + add_cpuid_test("x86/cpuid/auto-xlevel/pc-2.7", + "-machine pc-i440fx-2.7 -cpu 486,+3dnow,+sse4a,+invtsc,+npt", + "xlevel", 0); + add_cpuid_test("x86/cpuid/auto-xlevel2/pc-2.7", + "-machine pc-i440fx-2.7 -cpu 486,+xstore", + "xlevel2", 0); + return g_test_run(); } |