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The default case is "set all feature bits"; however this triggers a warning because it enables two features which conflict with each other: $ ./build/x86/qemu-system-x86_64 -cpu max -accel qtest -S qemu-system-x86_64: warning: this feature conflicts with APX: CPUID[eax=3D0= 7h,ecx=3D00h].EBX.mpx [bit 14] qemu-system-x86_64: warning: this feature conflicts with MPX: CPUID[eax=3D0= 7h,ecx=3D01h].EDX.apxf [bit 21] Treat qtest like TCG here, to avoid the complaint. Signed-off-by: Peter Maydell Reviewed-by: Zhao Liu Reviewed-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Zhao Liu Message-ID: <20260330151437.1787008-1-peter.maydell@linaro.org> Signed-off-by: Philippe Mathieu-Daud=C3=A9 --- target/i386/cpu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/target/i386/cpu.c b/target/i386/cpu.c index 3b0a7c73632..c6fd1dc00eb 100644 --- a/target/i386/cpu.c +++ b/target/i386/cpu.c @@ -8087,7 +8087,7 @@ uint64_t x86_cpu_get_supported_feature_word(X86CPU *c= pu, FeatureWord w) r =3D hvf_get_supported_cpuid(wi->cpuid.eax, wi->cpuid.ecx, wi->cpuid.reg); - } else if (tcg_enabled()) { + } else if (tcg_enabled() || qtest_enabled()) { r =3D wi->tcg_features; } else { return ~0; --=20 2.53.0