1433 			address_mask(ctxt, reg_read(ctxt, VCPU_REGS_RCX)) : 1;  in pio_in_emulated()
2220 		ctxt->dst.val64 = ((u64)reg_read(ctxt, VCPU_REGS_RCX) << 32) |  in em_cmpxchg8b()
2431 	*reg_write(ctxt, VCPU_REGS_RCX) = ctxt->_eip;  in em_syscall()
2530 	rcx = reg_read(ctxt, VCPU_REGS_RCX);  in em_sysexit()
2650 	*reg_write(ctxt, VCPU_REGS_RCX) = 0;  in string_registers_quirk()
2670 	tss->cx = reg_read(ctxt, VCPU_REGS_RCX);  in save_state_to_tss16()
2694 	*reg_write(ctxt, VCPU_REGS_RCX) = tss->cx;  in load_state_from_tss16()
2783 	tss->ecx = reg_read(ctxt, VCPU_REGS_RCX);  in save_state_to_tss32()
2812 	*reg_write(ctxt, VCPU_REGS_RCX) = tss->ecx;  in load_state_from_tss32()
3252 	if (ctxt->ops->read_pmc(ctxt, reg_read(ctxt, VCPU_REGS_RCX), &pmc))  in em_rdpmc()
3342 	u64 msr_index = reg_read(ctxt, VCPU_REGS_RCX);  in em_wrmsr()
3358 	u64 msr_index = reg_read(ctxt, VCPU_REGS_RCX);  in em_rdmsr()
3566 	register_address_increment(ctxt, VCPU_REGS_RCX, -1);  in em_loop()
3567 	if ((address_mask(ctxt, reg_read(ctxt, VCPU_REGS_RCX)) != 0) &&  in em_loop()
3578 	if (address_mask(ctxt, reg_read(ctxt, VCPU_REGS_RCX)) == 0)  in em_jcxz()
3633 	ecx = reg_read(ctxt, VCPU_REGS_RCX);  in em_cpuid()
3637 	*reg_write(ctxt, VCPU_REGS_RCX) = ecx;  in em_cpuid()
3838 	ecx = reg_read(ctxt, VCPU_REGS_RCX);  in em_xsetbv()
3947 	u64 rcx = reg_read(ctxt, VCPU_REGS_RCX);  in check_rdpmc()
4661 		op->val = reg_read(ctxt, VCPU_REGS_RCX) & 0xff;  in decode_operand()
5228 			if (address_mask(ctxt, reg_read(ctxt, VCPU_REGS_RCX)) == 0) {  in x86_emulate_insn()
5394 		register_address_increment(ctxt, VCPU_REGS_RCX, -count);  in x86_emulate_insn()
5401 			if ((r->end != 0 || reg_read(ctxt, VCPU_REGS_RCX) & 0x3ff) &&  in x86_emulate_insn()