target-i386: add kvm stubs to user-mode emulators
The CPUID code will call kvm_arch_get_supported_cpuid() and, even though it is undef kvm_enabled() so it never runs for user-mode emulators, sometimes clang will not optimize it out at -O0. That could be considered a compiler bug, however at -O0 we give it a pass and just add the stubs. Reported-by: Kamil Rytarowski <n54@gmx.com> Tested-by: Kamil Rytarowski <n54@gmx.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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@ -3,10 +3,10 @@ obj-$(CONFIG_TCG) += translate.o
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obj-$(CONFIG_TCG) += bpt_helper.o cc_helper.o excp_helper.o fpu_helper.o
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obj-$(CONFIG_TCG) += int_helper.o mem_helper.o misc_helper.o mpx_helper.o
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obj-$(CONFIG_TCG) += seg_helper.o smm_helper.o svm_helper.o
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obj-$(call lnot,$(CONFIG_KVM)) += kvm-stub.o
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ifeq ($(CONFIG_SOFTMMU),y)
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obj-y += machine.o arch_memory_mapping.o arch_dump.o monitor.o
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obj-$(CONFIG_KVM) += kvm.o
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obj-$(call lnot,$(CONFIG_KVM)) += kvm-stub.o
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obj-$(CONFIG_HYPERV) += hyperv.o
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obj-$(call lnot,$(CONFIG_HYPERV)) += hyperv-stub.o
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ifeq ($(CONFIG_WIN32),y)
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