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X-Received-From: 2a00:1450:4864:20::42a Subject: [Qemu-devel] [PULL 07/25] target-i386: add kvm stubs to user-mode emulators X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" X-Virus-Scanned: ClamAV using ClamSMTP 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 Tested-by: Kamil Rytarowski Signed-off-by: Paolo Bonzini --- target/i386/Makefile.objs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/target/i386/Makefile.objs b/target/i386/Makefile.objs index cb9c265..48e0c28 100644 --- a/target/i386/Makefile.objs +++ b/target/i386/Makefile.objs @@ -3,10 +3,10 @@ obj-$(CONFIG_TCG) += translate.o obj-$(CONFIG_TCG) += bpt_helper.o cc_helper.o excp_helper.o fpu_helper.o obj-$(CONFIG_TCG) += int_helper.o mem_helper.o misc_helper.o mpx_helper.o obj-$(CONFIG_TCG) += seg_helper.o smm_helper.o svm_helper.o +obj-$(call lnot,$(CONFIG_KVM)) += kvm-stub.o ifeq ($(CONFIG_SOFTMMU),y) obj-y += machine.o arch_memory_mapping.o arch_dump.o monitor.o obj-$(CONFIG_KVM) += kvm.o -obj-$(call lnot,$(CONFIG_KVM)) += kvm-stub.o obj-$(CONFIG_HYPERV) += hyperv.o obj-$(call lnot,$(CONFIG_HYPERV)) += hyperv-stub.o ifeq ($(CONFIG_WIN32),y)