xmm0 128 arch/x86/include/asm/inst.h .ifc \xmm,%xmm0 xmm0 244 tools/testing/selftests/kvm/include/x86_64/processor.h SET_XMM(val, xmm0); xmm0 275 tools/testing/selftests/kvm/include/x86_64/processor.h register v1di xmm0 __asm__("%xmm0"); xmm0 285 tools/testing/selftests/kvm/include/x86_64/processor.h return (unsigned long)xmm0;