1417 			address_mask(ctxt, reg_read(ctxt, VCPU_REGS_RCX)) : 1;  in pio_in_emulated()
2159 		ctxt->dst.val64 = ((u64)reg_read(ctxt, VCPU_REGS_RCX) << 32) |  in em_cmpxchg8b()
2381 	*reg_write(ctxt, VCPU_REGS_RCX) = ctxt->_eip;  in em_syscall()
2478 	rcx = reg_read(ctxt, VCPU_REGS_RCX);  in em_sysexit()
2582 	tss->cx = reg_read(ctxt, VCPU_REGS_RCX);  in save_state_to_tss16()
2606 	*reg_write(ctxt, VCPU_REGS_RCX) = tss->cx;  in load_state_from_tss16()
2701 	tss->ecx = reg_read(ctxt, VCPU_REGS_RCX);  in save_state_to_tss32()
2730 	*reg_write(ctxt, VCPU_REGS_RCX) = tss->ecx;  in load_state_from_tss32()
3161 	if (ctxt->ops->read_pmc(ctxt, reg_read(ctxt, VCPU_REGS_RCX), &pmc))  in em_rdpmc()
3248 	if (ctxt->ops->set_msr(ctxt, reg_read(ctxt, VCPU_REGS_RCX), msr_data))  in em_wrmsr()
3258 	if (ctxt->ops->get_msr(ctxt, reg_read(ctxt, VCPU_REGS_RCX), &msr_data))  in em_rdmsr()
3430 	register_address_increment(ctxt, VCPU_REGS_RCX, -1);  in em_loop()
3431 	if ((address_mask(ctxt, reg_read(ctxt, VCPU_REGS_RCX)) != 0) &&  in em_loop()
3442 	if (address_mask(ctxt, reg_read(ctxt, VCPU_REGS_RCX)) == 0)  in em_jcxz()
3490 	ecx = reg_read(ctxt, VCPU_REGS_RCX);  in em_cpuid()
3494 	*reg_write(ctxt, VCPU_REGS_RCX) = ecx;  in em_cpuid()
3709 	u64 rcx = reg_read(ctxt, VCPU_REGS_RCX);  in check_rdpmc()
4375 		op->val = reg_read(ctxt, VCPU_REGS_RCX) & 0xff;  in decode_operand()
4912 			if (address_mask(ctxt, reg_read(ctxt, VCPU_REGS_RCX)) == 0) {  in x86_emulate_insn()
5081 		register_address_increment(ctxt, VCPU_REGS_RCX, -count);  in x86_emulate_insn()
5088 			if ((r->end != 0 || reg_read(ctxt, VCPU_REGS_RCX) & 0x3ff) &&  in x86_emulate_insn()