X7               4591 arch/x86/kvm/emulate.c 	X7(D(Undefined)),
X7               4761 arch/x86/kvm/emulate.c 	DI(SrcAcc | DstReg, pause), X7(D(SrcAcc | DstReg)),
X7                 26 tools/perf/arch/arm64/util/unwind-libdw.c 	dwarf_regs[7]  = REG(X7);