VM_REG_GUEST_RSI
if ((error = vm_set_register(vcpu, VM_REG_GUEST_RSI, zero)) != 0)
case VM_REG_GUEST_RSI:
reg = in ? VM_REG_GUEST_RDI : VM_REG_GUEST_RSI;
case VM_REG_GUEST_RSI:
VM_REG_GUEST_RSI,
PROT_READ, seg, VM_REG_GUEST_RSI, &srcaddr, &fault);
error = vie_read_register(vcpu, VM_REG_GUEST_RSI, &rsi);
error = vie_update_register(vcpu, VM_REG_GUEST_RSI, rsi,
idxreg = in ? VM_REG_GUEST_RDI : VM_REG_GUEST_RSI;
tss->tss_esi = GETREG(vcpu, VM_REG_GUEST_RSI);
SETREG(vcpu, VM_REG_GUEST_RSI, tss->tss_esi);
{ .id = VM_REG_GUEST_RSI, .size = 8 },
error = vm_get_register(vcpu, VM_REG_GUEST_RSI, &rsi);